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| author | Slávek Banko <slavek.banko@axis.cz> | 2015-02-18 02:28:43 +0100 |
|---|---|---|
| committer | Slávek Banko <slavek.banko@axis.cz> | 2015-02-18 02:28:43 +0100 |
| commit | 2dd1aeb937bf1bb9a30ed830b0d90f6134afa21a (patch) | |
| tree | 727ecd2b833f983b83bc4829435c864aad0a5aac | |
| download | akode-2dd1aeb937bf1bb9a30ed830b0d90f6134afa21a.tar.gz akode-2dd1aeb937bf1bb9a30ed830b0d90f6134afa21a.zip | |
Initial import of akode 2.0.2
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
145 files changed, 70379 insertions, 0 deletions
diff --git a/.autoconf_trace b/.autoconf_trace new file mode 100644 index 0000000..fcdc59f --- /dev/null +++ b/.autoconf_trace @@ -0,0 +1,209 @@ +configure.in:31:AC_SUBST:SHELL:${CONFIG_SHELL-/bin/sh} +configure.in:31:AC_SUBST:PATH_SEPARATOR +configure.in:31:AC_SUBST:PACKAGE_NAME:m4_ifdef([AC_PACKAGE_NAME], ['AC_PACKAGE_NAME']) +configure.in:31:AC_SUBST:PACKAGE_TARNAME:m4_ifdef([AC_PACKAGE_TARNAME], ['AC_PACKAGE_TARNAME']) +configure.in:31:AC_SUBST:PACKAGE_VERSION:m4_ifdef([AC_PACKAGE_VERSION], ['AC_PACKAGE_VERSION']) +configure.in:31:AC_SUBST:PACKAGE_STRING:m4_ifdef([AC_PACKAGE_STRING], ['AC_PACKAGE_STRING']) +configure.in:31:AC_SUBST:PACKAGE_BUGREPORT:m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT']) +configure.in:31:AC_SUBST:exec_prefix:NONE +configure.in:31:AC_SUBST:prefix:NONE +configure.in:31:AC_SUBST:program_transform_name:s,x,x, +configure.in:31:AC_SUBST:bindir:'${exec_prefix}/bin' +configure.in:31:AC_SUBST:sbindir:'${exec_prefix}/sbin' 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+configure.in:476:AC_SUBST:LIBPTHREAD +configure.in:528:AC_SUBST:include_mpeg_decoder_TRUE +configure.in:528:AC_SUBST:include_mpeg_decoder_FALSE +configure.in:536:AC_SUBST:LIBOSSAUDIO +configure.in:550:AC_SUBST:LIBASOUND +configure.in:564:AC_SUBST:VORBIS_LIBS +configure.in:564:AC_SUBST:VORBISFILE_LIBS +configure.in:564:AC_SUBST:VORBISENC_LIBS +configure.in:576:AC_SUBST:include_xiph_decoder_TRUE +configure.in:576:AC_SUBST:include_xiph_decoder_FALSE +configure.in:577:AC_SUBST:include_src_resampler_TRUE +configure.in:577:AC_SUBST:include_src_resampler_FALSE +configure.in:578:AC_SUBST:include_alsa_sink_TRUE +configure.in:578:AC_SUBST:include_alsa_sink_FALSE +configure.in:579:AC_SUBST:include_oss_sink_TRUE +configure.in:579:AC_SUBST:include_oss_sink_FALSE +configure.in:580:AC_SUBST:include_jack_sink_TRUE +configure.in:580:AC_SUBST:include_jack_sink_FALSE +configure.in:581:AC_SUBST:include_polyp_sink_TRUE +configure.in:581:AC_SUBST:include_polyp_sink_FALSE +configure.in:582:AC_SUBST:include_ffmpeg_decoder_TRUE +configure.in:582:AC_SUBST:include_ffmpeg_decoder_FALSE +configure.in:600:AC_SUBST:TOPSUBDIRS +configure.in:601:AC_SUBST:akode_SUBDIR_included_TRUE +configure.in:601:AC_SUBST:akode_SUBDIR_included_FALSE +configure.in:602:AC_CONFIG_FILES:Makefile +configure.in:603:AC_CONFIG_FILES:akode/Makefile +configure.in:604:AC_CONFIG_FILES:akode/akodeplay/Makefile +configure.in:605:AC_CONFIG_FILES:akode/lib/Makefile +configure.in:606:AC_CONFIG_FILES:akode/plugins/Makefile +configure.in:607:AC_CONFIG_FILES:akode/plugins/alsa_sink/Makefile +configure.in:608:AC_CONFIG_FILES:akode/plugins/ffmpeg_decoder/Makefile +configure.in:609:AC_CONFIG_FILES:akode/plugins/jack_sink/Makefile +configure.in:610:AC_CONFIG_FILES:akode/plugins/mpc_decoder/Makefile +configure.in:611:AC_CONFIG_FILES:akode/plugins/mpc_decoder/mppdec/Makefile +configure.in:612:AC_CONFIG_FILES:akode/plugins/mpeg_decoder/Makefile +configure.in:613:AC_CONFIG_FILES:akode/plugins/oss_sink/Makefile +configure.in:614:AC_CONFIG_FILES:akode/plugins/polyp_sink/Makefile +configure.in:615:AC_CONFIG_FILES:akode/plugins/src_resampler/Makefile +configure.in:616:AC_CONFIG_FILES:akode/plugins/xiph_decoder/Makefile +configure.in:617:AC_CONFIG_FILES:akode/akode-config +configure.in:618:AC_SUBST:LIBOBJS:$ac_libobjs +configure.in:618:AC_SUBST:LTLIBOBJS:$ac_ltlibobjs @@ -0,0 +1,2 @@ +Allan Sandfeld Jensen <kde@carewolf.com> + Author, maintainer @@ -0,0 +1,481 @@ + GNU LIBRARY GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1991 Free Software Foundation, Inc. + 59 Temple Place - Suite 330 + Boston, MA 02111-1307, USA. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the library GPL. 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See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +Also add information on how to contact you by electronic and paper mail. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the library, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the + library `Frob' (a library for tweaking knobs) written by James Random Hacker. + + <signature of Ty Coon>, 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! @@ -0,0 +1,167 @@ +Basic Installation +================== + + These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. 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You only need `configure.in' if you want to change +it or regenerate `configure' using a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes a while. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Type `make install' to install the programs and any data files and + documentation. + + 4. You can remove the program binaries and object files from the + source code directory by typing `make clean'. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the `configure' script does not know about. You can give `configure' +initial values for variables by setting them in the environment. Using +a Bourne-compatible shell, you can do that on the command line like +this: + CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure + +Or on systems that have the `env' program, you can do it like this: + env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not supports the `VPATH' +variable, you have to compile the package for one architecture at a time +in the source code directory. After you have installed the package for +one architecture, use `make distclean' before reconfiguring for another +architecture. + +Installation Names +================== + + By default, `make install' will install the package's files in +`/usr/local/bin', `/usr/local/man', etc. You can specify an +installation prefix other than `/usr/local' by giving `configure' the +option `--prefix=PATH'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +give `configure' the option `--exec-prefix=PATH', the package will use +PATH as the prefix for installing programs and libraries. +Documentation and other data files will still use the regular prefix. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + + Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). The +`README' should mention any `--enable-' and `--with-' options that the +package recognizes. + + For packages that use the X Window System, `configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the `configure' options `--x-includes=DIR' and +`--x-libraries=DIR' to specify their locations. + +Specifying the System Type +========================== + + There may be some features `configure' can not figure out +automatically, but needs to determine by the type of host the package +will run on. Usually `configure' can figure that out, but if it prints +a message saying it can not guess the host type, give it the +`--host=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name with three fields: + CPU-COMPANY-SYSTEM + +See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the host type. + + If you are building compiler tools for cross-compiling, you can also +use the `--target=TYPE' option to select the type of system they will +produce code for and the `--build=TYPE' option to select the type of +system on which you are compiling the package. + +Sharing Defaults +================ + + If you want to set default values for `configure' scripts to share, +you can create a site shell script called `config.site' that gives +default values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Operation Controls +================== + + `configure' recognizes the following options to control how it +operates. + +`--cache-file=FILE' + Use and save the results of the tests in FILE instead of + `./config.cache'. Set FILE to `/dev/null' to disable caching, for + debugging `configure'. + +`--help' + Print a summary of the options to `configure', and exit. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`--version' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`configure' also accepts some other, not widely useful, options. + diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..94b43a0 --- /dev/null +++ b/Makefile.am @@ -0,0 +1,13 @@ +AUTOMAKE_OPTIONS = foreign + +include admin/deps.am + +MAINTAINERCLEANFILES = subdirs configure.in acinclude.m4 configure.files + +package-messages: + $(MAKE) -f admin/Makefile.common package-messages + +dist-hook: + cd $(top_distdir) && perl admin/am_edit -padmin + cd $(top_distdir) && $(MAKE) -f admin/Makefile.common subdirs +SUBDIRS=$(TOPSUBDIRS) diff --git a/Makefile.am.in b/Makefile.am.in new file mode 100644 index 0000000..8704bf0 --- /dev/null +++ b/Makefile.am.in @@ -0,0 +1,12 @@ +AUTOMAKE_OPTIONS = foreign + +include admin/deps.am + +MAINTAINERCLEANFILES = subdirs configure.in acinclude.m4 configure.files + +package-messages: + $(MAKE) -f admin/Makefile.common package-messages + +dist-hook: + cd $(top_distdir) && perl admin/am_edit -padmin + cd $(top_distdir) && $(MAKE) -f admin/Makefile.common subdirs diff --git a/Makefile.cvs b/Makefile.cvs new file mode 100644 index 0000000..3d25000 --- /dev/null +++ b/Makefile.cvs @@ -0,0 +1,15 @@ +all: + @echo "This Makefile is only for the CVS repository" + @echo "This will be deleted before making the distribution" + @echo "" + @if test ! -d admin; then \ + echo "Please recheckout this module!" ;\ + echo "for cvs: use checkout once and after that update again" ;\ + echo "for cvsup: checkout kde-common from cvsup and" ;\ + echo " link kde-common/admin to ./admin" ;\ + exit 1 ;\ + fi + $(MAKE) -f admin/Makefile.common cvs + +.SILENT: + diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 0000000..d87a996 --- /dev/null +++ b/Makefile.in @@ -0,0 +1,819 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# KDE tags expanded 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do \ + if test $(srcdir)/$$i -nt $$i.bchecktest.cc; then \ + echo "int main() {return 0;}" > $$i.bchecktest.cc ; \ + echo "#include \"$$i\"" >> $$i.bchecktest.cc ; \ + echo "$$i"; \ + if ! $(CXX) $(DEFS) -I. -I$(srcdir) -I$(top_builddir) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(KDE_CXXFLAGS) --dump-class-hierarchy -c $$i.bchecktest.cc; then \ + rm -f $$i.bchecktest.cc; exit 1; \ + fi ; \ + echo "" >> $$i.bchecktest.cc.class; \ + perl $(top_srcdir)/admin/bcheck.pl $$i.bchecktest.cc.class || { rm -f $$i.bchecktest.cc; exit 1; }; \ + rm -f a.out; \ + fi ; \ + done + + +#>+ 3 +final: + $(MAKE) all-am + +#>+ 3 +final-install: + $(MAKE) install-am + +#>+ 3 +no-final: + $(MAKE) all-am + +#>+ 3 +no-final-install: + $(MAKE) install-am + +#>+ 3 +kde-rpo-clean: + -rm -f *.rpo + +#>+ 3 +nmcheck: +nmcheck-am: nmcheck diff --git a/PACKAGING b/PACKAGING new file mode 100644 index 0000000..da75139 --- /dev/null +++ b/PACKAGING @@ -0,0 +1,15 @@ +The plugins are designed for being packaged and installed separately of akodelib. + +Take especially note of the following: +- Do not install mpeg_decoder if you have software patent concerns +- Do not install src_resampler and mpeg_decoder if you want a pure LGPL + library since they are both derived of GPL libraries. +- If you wish to install plugins in a non-standard place, you can change the + AKODE_SEARCHDIR definition in lib/pluginhandler.cpp. +- You SHOULD not install sinks for backends you don't use. Thus jack_sink + should only be installed when jackd is available, polyp_sink only when + the polypaudio server is used and alsa_sink only when using a Linux kernel + with ALSA drivers. + When using direct aKode playback sinks will be autodetected by loading and + probing plugins in this order: polyp, jack, alsa, oss + @@ -0,0 +1 @@ + diff --git a/acinclude.m4 b/acinclude.m4 new file mode 100644 index 0000000..e61a6ee --- /dev/null +++ b/acinclude.m4 @@ -0,0 +1,11920 @@ +## -*- autoconf -*- + +dnl This file is part of the KDE libraries/packages +dnl Copyright (C) 1997 Janos Farkas (chexum@shadow.banki.hu) +dnl (C) 1997,98,99 Stephan Kulow (coolo@kde.org) + +dnl This file is free software; you can redistribute it and/or +dnl modify it under the terms of the GNU Library General Public +dnl License as published by the Free Software Foundation; either +dnl version 2 of the License, or (at your option) any later version. + +dnl This library is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +dnl Library General Public License for more details. + +dnl You should have received a copy of the GNU Library General Public License +dnl along with this library; see the file COPYING.LIB. If not, write to +dnl the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +dnl Boston, MA 02110-1301, USA. + +dnl IMPORTANT NOTE: +dnl Please do not modify this file unless you expect your modifications to be +dnl carried into every other module in the repository. +dnl +dnl Single-module modifications are best placed in configure.in for kdelibs +dnl and kdebase or configure.in.in if present. + +# KDE_PATH_X_DIRECT +dnl Internal subroutine of AC_PATH_X. +dnl Set ac_x_includes and/or ac_x_libraries. +AC_DEFUN([KDE_PATH_X_DIRECT], +[ +AC_REQUIRE([KDE_CHECK_LIB64]) + +if test "$ac_x_includes" = NO; then + # Guess where to find include files, by looking for this one X11 .h file. + test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h + + # First, try using that file with no special directory specified. +AC_TRY_CPP([#include <$x_direct_test_include>], +[# We can compile using X headers with no special include directory. +ac_x_includes=], +[# Look for the header file in a standard set of common directories. +# Check X11 before X11Rn because it is often a symlink to the current release. + for ac_dir in \ + /usr/X11/include \ + /usr/X11R6/include \ + /usr/X11R5/include \ + /usr/X11R4/include \ + \ + /usr/include/X11 \ + /usr/include/X11R6 \ + /usr/include/X11R5 \ + /usr/include/X11R4 \ + \ + /usr/local/X11/include \ + /usr/local/X11R6/include \ + /usr/local/X11R5/include \ + /usr/local/X11R4/include \ + \ + /usr/local/include/X11 \ + /usr/local/include/X11R6 \ + /usr/local/include/X11R5 \ + /usr/local/include/X11R4 \ + \ + /usr/X386/include \ + /usr/x386/include \ + /usr/XFree86/include/X11 \ + \ + /usr/include \ + /usr/local/include \ + /usr/unsupported/include \ + /usr/athena/include \ + /usr/local/x11r5/include \ + /usr/lpp/Xamples/include \ + \ + /usr/openwin/include \ + /usr/openwin/share/include \ + ; \ + do + if test -r "$ac_dir/$x_direct_test_include"; then + ac_x_includes=$ac_dir + break + fi + done]) +fi # $ac_x_includes = NO + +if test "$ac_x_libraries" = NO; then + # Check for the libraries. + + test -z "$x_direct_test_library" && x_direct_test_library=Xt + test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc + + # See if we find them without any special options. + # Don't add to $LIBS permanently. + ac_save_LIBS="$LIBS" + LIBS="-l$x_direct_test_library $LIBS" +AC_TRY_LINK([#include <X11/Intrinsic.h>], [${x_direct_test_function}(1)], +[LIBS="$ac_save_LIBS" +# We can link X programs with no special library path. +ac_x_libraries=], +[LIBS="$ac_save_LIBS" +# First see if replacing the include by lib works. +# Check X11 before X11Rn because it is often a symlink to the current release. +for ac_dir in `echo "$ac_x_includes" | sed s/include/lib${kdelibsuff}/` \ + /usr/X11/lib${kdelibsuff} \ + /usr/X11R6/lib${kdelibsuff} \ + /usr/X11R5/lib${kdelibsuff} \ + /usr/X11R4/lib${kdelibsuff} \ + \ + /usr/lib${kdelibsuff}/X11 \ + /usr/lib${kdelibsuff}/X11R6 \ + /usr/lib${kdelibsuff}/X11R5 \ + /usr/lib${kdelibsuff}/X11R4 \ + \ + /usr/local/X11/lib${kdelibsuff} \ + /usr/local/X11R6/lib${kdelibsuff} \ + /usr/local/X11R5/lib${kdelibsuff} \ + /usr/local/X11R4/lib${kdelibsuff} \ + \ + /usr/local/lib${kdelibsuff}/X11 \ + /usr/local/lib${kdelibsuff}/X11R6 \ + /usr/local/lib${kdelibsuff}/X11R5 \ + /usr/local/lib${kdelibsuff}/X11R4 \ + \ + /usr/X386/lib${kdelibsuff} \ + /usr/x386/lib${kdelibsuff} \ + /usr/XFree86/lib${kdelibsuff}/X11 \ + \ + /usr/lib${kdelibsuff} \ + /usr/local/lib${kdelibsuff} \ + /usr/unsupported/lib${kdelibsuff} \ + /usr/athena/lib${kdelibsuff} \ + /usr/local/x11r5/lib${kdelibsuff} \ + /usr/lpp/Xamples/lib${kdelibsuff} \ + /lib/usr/lib${kdelibsuff}/X11 \ + \ + /usr/openwin/lib${kdelibsuff} \ + /usr/openwin/share/lib${kdelibsuff} \ + ; \ +do +dnl Don't even attempt the hair of trying to link an X program! + for ac_extension in a so sl; do + if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then + ac_x_libraries=$ac_dir + break 2 + fi + done +done]) +fi # $ac_x_libraries = NO +]) + + +dnl ------------------------------------------------------------------------ +dnl Find a file (or one of more files in a list of dirs) +dnl ------------------------------------------------------------------------ +dnl +AC_DEFUN([AC_FIND_FILE], +[ +$3=NO +for i in $2; +do + for j in $1; + do + echo "configure: __oline__: $i/$j" >&AC_FD_CC + if test -r "$i/$j"; then + echo "taking that" >&AC_FD_CC + $3=$i + break 2 + fi + done +done +]) + +dnl KDE_FIND_PATH(program-name, variable-name, list-of-dirs, +dnl if-not-found, test-parameter, prepend-path) +dnl +dnl Look for program-name in list-of-dirs+$PATH. +dnl If prepend-path is set, look in $PATH+list-of-dirs instead. +dnl If found, $variable-name is set. If not, if-not-found is evaluated. +dnl test-parameter: if set, the program is executed with this arg, +dnl and only a successful exit code is required. +AC_DEFUN([KDE_FIND_PATH], +[ + AC_MSG_CHECKING([for $1]) + if test -n "$$2"; then + kde_cv_path="$$2"; + else + kde_cache=`echo $1 | sed 'y%./+-%__p_%'` + + AC_CACHE_VAL(kde_cv_path_$kde_cache, + [ + kde_cv_path="NONE" + kde_save_IFS=$IFS + IFS=':' + dirs="" + for dir in $PATH; do + dirs="$dirs $dir" + done + if test -z "$6"; then dnl Append dirs in PATH (default) + dirs="$3 $dirs" + else dnl Prepend dirs in PATH (if 6th arg is set) + dirs="$dirs $3" + fi + IFS=$kde_save_IFS + + for dir in $dirs; do + if test -x "$dir/$1"; then + if test -n "$5" + then + evalstr="$dir/$1 $5 2>&1 " + if eval $evalstr; then + kde_cv_path="$dir/$1" + break + fi + else + kde_cv_path="$dir/$1" + break + fi + fi + done + + eval "kde_cv_path_$kde_cache=$kde_cv_path" + + ]) + + eval "kde_cv_path=\"`echo '$kde_cv_path_'$kde_cache`\"" + + fi + + if test -z "$kde_cv_path" || test "$kde_cv_path" = NONE; then + AC_MSG_RESULT(not found) + $4 + else + AC_MSG_RESULT($kde_cv_path) + $2=$kde_cv_path + + fi +]) + +AC_DEFUN([KDE_MOC_ERROR_MESSAGE], +[ + AC_MSG_ERROR([No Qt meta object compiler (moc) found! +Please check whether you installed Qt correctly. +You need to have a running moc binary. +configure tried to run $ac_cv_path_moc and the test didn't +succeed. If configure shouldn't have tried this one, set +the environment variable MOC to the right one before running +configure. +]) +]) + +AC_DEFUN([KDE_UIC_ERROR_MESSAGE], +[ + AC_MSG_WARN([No Qt ui compiler (uic) found! +Please check whether you installed Qt correctly. +You need to have a running uic binary. +configure tried to run $ac_cv_path_uic and the test didn't +succeed. If configure shouldn't have tried this one, set +the environment variable UIC to the right one before running +configure. +]) +]) + + +AC_DEFUN([KDE_CHECK_UIC_FLAG], +[ + AC_MSG_CHECKING([whether uic supports -$1 ]) + kde_cache=`echo $1 | sed 'y% .=/+-%____p_%'` + AC_CACHE_VAL(kde_cv_prog_uic_$kde_cache, + [ + cat >conftest.ui <<EOT + <!DOCTYPE UI><UI version="3" stdsetdef="1"></UI> +EOT + ac_uic_testrun="$UIC_PATH -$1 $2 conftest.ui >/dev/null" + if AC_TRY_EVAL(ac_uic_testrun); then + eval "kde_cv_prog_uic_$kde_cache=yes" + else + eval "kde_cv_prog_uic_$kde_cache=no" + fi + rm -f conftest* + ]) + + if eval "test \"`echo '$kde_cv_prog_uic_'$kde_cache`\" = yes"; then + AC_MSG_RESULT([yes]) + : + $3 + else + AC_MSG_RESULT([no]) + : + $4 + fi +]) + + +dnl ------------------------------------------------------------------------ +dnl Find the meta object compiler and the ui compiler in the PATH, +dnl in $QTDIR/bin, and some more usual places +dnl ------------------------------------------------------------------------ +dnl +AC_DEFUN([AC_PATH_QT_MOC_UIC], +[ + AC_REQUIRE([KDE_CHECK_PERL]) + qt_bindirs="" + for dir in $kde_qt_dirs; do + qt_bindirs="$qt_bindirs $dir/bin $dir/src/moc" + done + qt_bindirs="$qt_bindirs /usr/bin /usr/X11R6/bin /usr/local/qt/bin" + if test ! "$ac_qt_bindir" = "NO"; then + qt_bindirs="$ac_qt_bindir $qt_bindirs" + fi + + KDE_FIND_PATH(moc, MOC, [$qt_bindirs], [KDE_MOC_ERROR_MESSAGE]) + if test -z "$UIC_NOT_NEEDED"; then + KDE_FIND_PATH(uic, UIC_PATH, [$qt_bindirs], [UIC_PATH=""]) + if test -z "$UIC_PATH" ; then + KDE_UIC_ERROR_MESSAGE + exit 1 + else + UIC=$UIC_PATH + + if test $kde_qtver = 3; then + KDE_CHECK_UIC_FLAG(L,[/nonexistent],ac_uic_supports_libpath=yes,ac_uic_supports_libpath=no) + KDE_CHECK_UIC_FLAG(nounload,,ac_uic_supports_nounload=yes,ac_uic_supports_nounload=no) + + if test x$ac_uic_supports_libpath = xyes; then + UIC="$UIC -L \$(kde_widgetdir)" + fi + if test x$ac_uic_supports_nounload = xyes; then + UIC="$UIC -nounload" + fi + fi + fi + else + UIC="echo uic not available: " + fi + + AC_SUBST(MOC) + AC_SUBST(UIC) + + UIC_TR="i18n" + if test $kde_qtver = 3; then + UIC_TR="tr2i18n" + fi + + AC_SUBST(UIC_TR) +]) + +AC_DEFUN([KDE_1_CHECK_PATHS], +[ + KDE_1_CHECK_PATH_HEADERS + + KDE_TEST_RPATH= + + if test -n "$USE_RPATH"; then + + if test -n "$kde_libraries"; then + KDE_TEST_RPATH="-R $kde_libraries" + fi + + if test -n "$qt_libraries"; then + KDE_TEST_RPATH="$KDE_TEST_RPATH -R $qt_libraries" + fi + + if test -n "$x_libraries"; then + KDE_TEST_RPATH="$KDE_TEST_RPATH -R $x_libraries" + fi + + KDE_TEST_RPATH="$KDE_TEST_RPATH $KDE_EXTRA_RPATH" + fi + +AC_MSG_CHECKING([for KDE libraries installed]) +ac_link='$LIBTOOL_SHELL --silent --mode=link ${CXX-g++} -o conftest $CXXFLAGS $all_includes $CPPFLAGS $LDFLAGS $all_libraries conftest.$ac_ext $LIBS -lkdecore $LIBQT $KDE_TEST_RPATH 1>&5' + +if AC_TRY_EVAL(ac_link) && test -s conftest; then + AC_MSG_RESULT(yes) +else + AC_MSG_ERROR([your system fails at linking a small KDE application! +Check, if your compiler is installed correctly and if you have used the +same compiler to compile Qt and kdelibs as you did use now. +For more details about this problem, look at the end of config.log.]) +fi + +if eval `KDEDIR= ./conftest 2>&5`; then + kde_result=done +else + kde_result=problems +fi + +KDEDIR= ./conftest 2> /dev/null >&5 # make an echo for config.log +kde_have_all_paths=yes + +KDE_SET_PATHS($kde_result) + +]) + +AC_DEFUN([KDE_SET_PATHS], +[ + kde_cv_all_paths="kde_have_all_paths=\"yes\" \ + kde_htmldir=\"$kde_htmldir\" \ + kde_appsdir=\"$kde_appsdir\" \ + kde_icondir=\"$kde_icondir\" \ + kde_sounddir=\"$kde_sounddir\" \ + kde_datadir=\"$kde_datadir\" \ + kde_locale=\"$kde_locale\" \ + kde_cgidir=\"$kde_cgidir\" \ + kde_confdir=\"$kde_confdir\" \ + kde_kcfgdir=\"$kde_kcfgdir\" \ + kde_mimedir=\"$kde_mimedir\" \ + kde_toolbardir=\"$kde_toolbardir\" \ + kde_wallpaperdir=\"$kde_wallpaperdir\" \ + kde_templatesdir=\"$kde_templatesdir\" \ + kde_bindir=\"$kde_bindir\" \ + kde_servicesdir=\"$kde_servicesdir\" \ + kde_servicetypesdir=\"$kde_servicetypesdir\" \ + kde_moduledir=\"$kde_moduledir\" \ + kde_styledir=\"$kde_styledir\" \ + kde_widgetdir=\"$kde_widgetdir\" \ + xdg_appsdir=\"$xdg_appsdir\" \ + xdg_menudir=\"$xdg_menudir\" \ + xdg_directorydir=\"$xdg_directorydir\" \ + kde_result=$1" +]) + +AC_DEFUN([KDE_SET_DEFAULT_PATHS], +[ +if test "$1" = "default"; then + + if test -z "$kde_htmldir"; then + kde_htmldir='\${datadir}/doc/HTML' + fi + if test -z "$kde_appsdir"; then + kde_appsdir='\${datadir}/applnk' + fi + if test -z "$kde_icondir"; then + kde_icondir='\${datadir}/icons' + fi + if test -z "$kde_sounddir"; then + kde_sounddir='\${datadir}/sounds' + fi + if test -z "$kde_datadir"; then + kde_datadir='\${datadir}/apps' + fi + if test -z "$kde_locale"; then + kde_locale='\${datadir}/locale' + fi + if test -z "$kde_cgidir"; then + kde_cgidir='\${exec_prefix}/cgi-bin' + fi + if test -z "$kde_confdir"; then + kde_confdir='\${datadir}/config' + fi + if test -z "$kde_kcfgdir"; then + kde_kcfgdir='\${datadir}/config.kcfg' + fi + if test -z "$kde_mimedir"; then + kde_mimedir='\${datadir}/mimelnk' + fi + if test -z "$kde_toolbardir"; then + kde_toolbardir='\${datadir}/toolbar' + fi + if test -z "$kde_wallpaperdir"; then + kde_wallpaperdir='\${datadir}/wallpapers' + fi + if test -z "$kde_templatesdir"; then + kde_templatesdir='\${datadir}/templates' + fi + if test -z "$kde_bindir"; then + kde_bindir='\${exec_prefix}/bin' + fi + if test -z "$kde_servicesdir"; then + kde_servicesdir='\${datadir}/services' + fi + if test -z "$kde_servicetypesdir"; then + kde_servicetypesdir='\${datadir}/servicetypes' + fi + if test -z "$kde_moduledir"; then + if test "$kde_qtver" = "2"; then + kde_moduledir='\${libdir}/kde2' + else + kde_moduledir='\${libdir}/kde3' + fi + fi + if test -z "$kde_styledir"; then + kde_styledir='\${libdir}/kde3/plugins/styles' + fi + if test -z "$kde_widgetdir"; then + kde_widgetdir='\${libdir}/kde3/plugins/designer' + fi + if test -z "$xdg_appsdir"; then + xdg_appsdir='\${datadir}/applications/kde' + fi + if test -z "$xdg_menudir"; then + xdg_menudir='\${sysconfdir}/xdg/menus' + fi + if test -z "$xdg_directorydir"; then + xdg_directorydir='\${datadir}/desktop-directories' + fi + + KDE_SET_PATHS(defaults) + +else + + if test $kde_qtver = 1; then + AC_MSG_RESULT([compiling]) + KDE_1_CHECK_PATHS + else + AC_MSG_ERROR([path checking not yet supported for KDE 2]) + fi + +fi +]) + +AC_DEFUN([KDE_CHECK_PATHS_FOR_COMPLETENESS], +[ if test -z "$kde_htmldir" || test -z "$kde_appsdir" || + test -z "$kde_icondir" || test -z "$kde_sounddir" || + test -z "$kde_datadir" || test -z "$kde_locale" || + test -z "$kde_cgidir" || test -z "$kde_confdir" || + test -z "$kde_kcfgdir" || + test -z "$kde_mimedir" || test -z "$kde_toolbardir" || + test -z "$kde_wallpaperdir" || test -z "$kde_templatesdir" || + test -z "$kde_bindir" || test -z "$kde_servicesdir" || + test -z "$kde_servicetypesdir" || test -z "$kde_moduledir" || + test -z "$kde_styledir" || test -z "kde_widgetdir" || + test -z "$xdg_appsdir" || test -z "$xdg_menudir" || test -z "$xdg_directorydir" || + test "x$kde_have_all_paths" != "xyes"; then + kde_have_all_paths=no + fi +]) + +AC_DEFUN([KDE_MISSING_PROG_ERROR], +[ + AC_MSG_ERROR([The important program $1 was not found! +Please check whether you installed KDE correctly. +]) +]) + +AC_DEFUN([KDE_MISSING_ARTS_ERROR], +[ + AC_MSG_ERROR([The important program $1 was not found! +Please check whether you installed aRts correctly or use +--without-arts to compile without aRts support (this will remove functionality). +]) +]) + +AC_DEFUN([KDE_SET_DEFAULT_BINDIRS], +[ + kde_default_bindirs="/usr/bin /usr/local/bin /opt/local/bin /usr/X11R6/bin /opt/kde/bin /opt/kde3/bin /usr/kde/bin /usr/local/kde/bin" + test -n "$KDEDIR" && kde_default_bindirs="$KDEDIR/bin $kde_default_bindirs" + if test -n "$KDEDIRS"; then + kde_save_IFS=$IFS + IFS=: + for dir in $KDEDIRS; do + kde_default_bindirs="$dir/bin $kde_default_bindirs " + done + IFS=$kde_save_IFS + fi +]) + +AC_DEFUN([KDE_SUBST_PROGRAMS], +[ + AC_ARG_WITH(arts, + AC_HELP_STRING([--without-arts],[build without aRts [default=no]]), + [build_arts=$withval], + [build_arts=yes] + ) + AM_CONDITIONAL(include_ARTS, test "$build_arts" '!=' "no") + if test "$build_arts" = "no"; then + AC_DEFINE(WITHOUT_ARTS, 1, [Defined if compiling without arts]) + fi + + KDE_SET_DEFAULT_BINDIRS + kde_default_bindirs="$exec_prefix/bin $prefix/bin $kde_libs_prefix/bin $kde_default_bindirs" + KDE_FIND_PATH(dcopidl, DCOPIDL, [$kde_default_bindirs], [KDE_MISSING_PROG_ERROR(dcopidl)]) + KDE_FIND_PATH(dcopidl2cpp, DCOPIDL2CPP, [$kde_default_bindirs], [KDE_MISSING_PROG_ERROR(dcopidl2cpp)]) + if test "$build_arts" '!=' "no"; then + KDE_FIND_PATH(mcopidl, MCOPIDL, [$kde_default_bindirs], [KDE_MISSING_ARTS_ERROR(mcopidl)]) + KDE_FIND_PATH(artsc-config, ARTSCCONFIG, [$kde_default_bindirs], [KDE_MISSING_ARTS_ERROR(artsc-config)]) + fi + KDE_FIND_PATH(meinproc, MEINPROC, [$kde_default_bindirs]) + + kde32ornewer=1 + kde33ornewer=1 + if test -n "$kde_qtver" && test "$kde_qtver" -lt 3; then + kde32ornewer= + kde33ornewer= + else + if test "$kde_qtver" = "3"; then + if test "$kde_qtsubver" -le 1; then + kde32ornewer= + fi + if test "$kde_qtsubver" -le 2; then + kde33ornewer= + fi + if test "$KDECONFIG" != "compiled"; then + if test `$KDECONFIG --version | grep KDE | sed 's/KDE: \(...\).*/\1/'` = 3.2; then + kde33ornewer= + fi + fi + fi + fi + + if test -n "$kde32ornewer"; then + KDE_FIND_PATH(kconfig_compiler, KCONFIG_COMPILER, [$kde_default_bindirs], [KDE_MISSING_PROG_ERROR(kconfig_compiler)]) + KDE_FIND_PATH(dcopidlng, DCOPIDLNG, [$kde_default_bindirs], [KDE_MISSING_PROG_ERROR(dcopidlng)]) + fi + if test -n "$kde33ornewer"; then + KDE_FIND_PATH(makekdewidgets, MAKEKDEWIDGETS, [$kde_default_bindirs], [KDE_MISSING_PROG_ERROR(makekdewidgets)]) + AC_SUBST(MAKEKDEWIDGETS) + fi + KDE_FIND_PATH(xmllint, XMLLINT, [${prefix}/bin ${exec_prefix}/bin], [XMLLINT=""]) + + if test -n "$MEINPROC" -a "$MEINPROC" != "compiled"; then + kde_sharedirs="/usr/share/kde /usr/local/share /usr/share /opt/kde3/share /opt/kde/share $prefix/share" + test -n "$KDEDIR" && kde_sharedirs="$KDEDIR/share $kde_sharedirs" + AC_FIND_FILE(apps/ksgmltools2/customization/kde-chunk.xsl, $kde_sharedirs, KDE_XSL_STYLESHEET) + if test "$KDE_XSL_STYLESHEET" = "NO"; then + KDE_XSL_STYLESHEET="" + else + KDE_XSL_STYLESHEET="$KDE_XSL_STYLESHEET/apps/ksgmltools2/customization/kde-chunk.xsl" + fi + fi + + DCOP_DEPENDENCIES='$(DCOPIDL)' + if test -n "$kde32ornewer"; then + KCFG_DEPENDENCIES='$(KCONFIG_COMPILER)' + DCOP_DEPENDENCIES='$(DCOPIDL) $(DCOPIDLNG)' + AC_SUBST(KCONFIG_COMPILER) + AC_SUBST(KCFG_DEPENDENCIES) + AC_SUBST(DCOPIDLNG) + fi + AC_SUBST(DCOPIDL) + AC_SUBST(DCOPIDL2CPP) + AC_SUBST(DCOP_DEPENDENCIES) + AC_SUBST(MCOPIDL) + AC_SUBST(ARTSCCONFIG) + AC_SUBST(MEINPROC) + AC_SUBST(KDE_XSL_STYLESHEET) + AC_SUBST(XMLLINT) +])dnl + +AC_DEFUN([AC_CREATE_KFSSTND], +[ +AC_REQUIRE([AC_CHECK_RPATH]) + +AC_MSG_CHECKING([for KDE paths]) +kde_result="" +kde_cached_paths=yes +AC_CACHE_VAL(kde_cv_all_paths, +[ + KDE_SET_DEFAULT_PATHS($1) + kde_cached_paths=no +]) +eval "$kde_cv_all_paths" +KDE_CHECK_PATHS_FOR_COMPLETENESS +if test "$kde_have_all_paths" = "no" && test "$kde_cached_paths" = "yes"; then + # wrong values were cached, may be, we can set better ones + kde_result= + kde_htmldir= kde_appsdir= kde_icondir= kde_sounddir= + kde_datadir= kde_locale= kde_cgidir= kde_confdir= kde_kcfgdir= + kde_mimedir= kde_toolbardir= kde_wallpaperdir= kde_templatesdir= + kde_bindir= kde_servicesdir= kde_servicetypesdir= kde_moduledir= + kde_have_all_paths= + kde_styledir= + kde_widgetdir= + xdg_appsdir = xdg_menudir= xdg_directorydir= + KDE_SET_DEFAULT_PATHS($1) + eval "$kde_cv_all_paths" + KDE_CHECK_PATHS_FOR_COMPLETENESS + kde_result="$kde_result (cache overridden)" +fi +if test "$kde_have_all_paths" = "no"; then + AC_MSG_ERROR([configure could not run a little KDE program to test the environment. +Since it had compiled and linked before, it must be a strange problem on your system. +Look at config.log for details. If you are not able to fix this, look at +http://www.kde.org/faq/installation.html or any www.kde.org mirror. +(If you're using an egcs version on Linux, you may update binutils!) +]) +else + rm -f conftest* + AC_MSG_RESULT($kde_result) +fi + +bindir=$kde_bindir + +KDE_SUBST_PROGRAMS + +]) + +AC_DEFUN([AC_SUBST_KFSSTND], +[ +AC_SUBST(kde_htmldir) +AC_SUBST(kde_appsdir) +AC_SUBST(kde_icondir) +AC_SUBST(kde_sounddir) +AC_SUBST(kde_datadir) +AC_SUBST(kde_locale) +AC_SUBST(kde_confdir) +AC_SUBST(kde_kcfgdir) +AC_SUBST(kde_mimedir) +AC_SUBST(kde_wallpaperdir) +AC_SUBST(kde_bindir) +dnl X Desktop Group standards +AC_SUBST(xdg_appsdir) +AC_SUBST(xdg_menudir) +AC_SUBST(xdg_directorydir) +dnl for KDE 2 +AC_SUBST(kde_templatesdir) +AC_SUBST(kde_servicesdir) +AC_SUBST(kde_servicetypesdir) +AC_SUBST(kde_moduledir) +AC_SUBST(kdeinitdir, '$(kde_moduledir)') +AC_SUBST(kde_styledir) +AC_SUBST(kde_widgetdir) +if test "$kde_qtver" = 1; then + kde_minidir="$kde_icondir/mini" +else +# for KDE 1 - this breaks KDE2 apps using minidir, but +# that's the plan ;-/ + kde_minidir="/dev/null" +fi +dnl AC_SUBST(kde_minidir) +dnl AC_SUBST(kde_cgidir) +dnl AC_SUBST(kde_toolbardir) +]) + +AC_DEFUN([KDE_MISC_TESTS], +[ + dnl Checks for libraries. + AC_CHECK_LIB(util, main, [LIBUTIL="-lutil"]) dnl for *BSD + AC_SUBST(LIBUTIL) + AC_CHECK_LIB(compat, main, [LIBCOMPAT="-lcompat"]) dnl for *BSD + AC_SUBST(LIBCOMPAT) + kde_have_crypt= + AC_CHECK_LIB(crypt, crypt, [LIBCRYPT="-lcrypt"; kde_have_crypt=yes], + AC_CHECK_LIB(c, crypt, [kde_have_crypt=yes], [ + AC_MSG_WARN([you have no crypt in either libcrypt or libc. +You should install libcrypt from another source or configure with PAM +support]) + kde_have_crypt=no + ])) + AC_SUBST(LIBCRYPT) + if test $kde_have_crypt = yes; then + AC_DEFINE_UNQUOTED(HAVE_CRYPT, 1, [Defines if your system has the crypt function]) + fi + AC_CHECK_SOCKLEN_T + AC_CHECK_LIB(dnet, dnet_ntoa, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"]) + if test $ac_cv_lib_dnet_dnet_ntoa = no; then + AC_CHECK_LIB(dnet_stub, dnet_ntoa, + [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"]) + fi + AC_CHECK_FUNC(inet_ntoa) + if test $ac_cv_func_inet_ntoa = no; then + AC_CHECK_LIB(nsl, inet_ntoa, X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl") + fi + AC_CHECK_FUNC(connect) + if test $ac_cv_func_connect = no; then + AC_CHECK_LIB(socket, connect, X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS", , + $X_EXTRA_LIBS) + fi + + AC_CHECK_FUNC(remove) + if test $ac_cv_func_remove = no; then + AC_CHECK_LIB(posix, remove, X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix") + fi + + # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. + AC_CHECK_FUNC(shmat, , + AC_CHECK_LIB(ipc, shmat, X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc")) + + # more headers that need to be explicitly included on darwin + AC_CHECK_HEADERS(sys/types.h stdint.h) + + # sys/bitypes.h is needed for uint32_t and friends on Tru64 + AC_CHECK_HEADERS(sys/bitypes.h) + + # darwin requires a poll emulation library + AC_CHECK_LIB(poll, poll, LIB_POLL="-lpoll") + + # for some image handling on Mac OS X + AC_CHECK_HEADERS(Carbon/Carbon.h) + + # CoreAudio framework + AC_CHECK_HEADER(CoreAudio/CoreAudio.h, [ + AC_DEFINE(HAVE_COREAUDIO, 1, [Define if you have the CoreAudio API]) + FRAMEWORK_COREAUDIO="-Wl,-framework,CoreAudio" + ]) + + AC_CHECK_RES_INIT + AC_SUBST(LIB_POLL) + AC_SUBST(FRAMEWORK_COREAUDIO) + LIBSOCKET="$X_EXTRA_LIBS" + AC_SUBST(LIBSOCKET) + AC_SUBST(X_EXTRA_LIBS) + AC_CHECK_LIB(ucb, killpg, [LIBUCB="-lucb"]) dnl for Solaris2.4 + AC_SUBST(LIBUCB) + + case $host in dnl this *is* LynxOS specific + *-*-lynxos* ) + AC_MSG_CHECKING([LynxOS header file wrappers]) + [CFLAGS="$CFLAGS -D__NO_INCLUDE_WARN__"] + AC_MSG_RESULT(disabled) + AC_CHECK_LIB(bsd, gethostbyname, [LIBSOCKET="-lbsd"]) dnl for LynxOS + ;; + esac + + KDE_CHECK_TYPES + KDE_CHECK_LIBDL + KDE_CHECK_STRLCPY + KDE_CHECK_PIE_SUPPORT + +# darwin needs this to initialize the environment +AC_CHECK_HEADERS(crt_externs.h) +AC_CHECK_FUNC(_NSGetEnviron, [AC_DEFINE(HAVE_NSGETENVIRON, 1, [Define if your system needs _NSGetEnviron to set up the environment])]) + +AH_VERBATIM(_DARWIN_ENVIRON, +[ +#if defined(HAVE_NSGETENVIRON) && defined(HAVE_CRT_EXTERNS_H) +# include <sys/time.h> +# include <crt_externs.h> +# define environ (*_NSGetEnviron()) +#endif +]) + +AH_VERBATIM(_AIX_STRINGS_H_BZERO, +[ +/* + * AIX defines FD_SET in terms of bzero, but fails to include <strings.h> + * that defines bzero. + */ + +#if defined(_AIX) +#include <strings.h> +#endif +]) + +AC_CHECK_FUNCS([vsnprintf snprintf]) + +AH_VERBATIM(_TRU64,[ +/* + * On HP-UX, the declaration of vsnprintf() is needed every time ! + */ + +#if !defined(HAVE_VSNPRINTF) || defined(hpux) +#if __STDC__ +#include <stdarg.h> +#include <stdlib.h> +#else +#include <varargs.h> +#endif +#ifdef __cplusplus +extern "C" +#endif +int vsnprintf(char *str, size_t n, char const *fmt, va_list ap); +#ifdef __cplusplus +extern "C" +#endif +int snprintf(char *str, size_t n, char const *fmt, ...); +#endif +]) + +]) + +dnl ------------------------------------------------------------------------ +dnl Find the header files and libraries for X-Windows. Extended the +dnl macro AC_PATH_X +dnl ------------------------------------------------------------------------ +dnl +AC_DEFUN([K_PATH_X], +[ +AC_REQUIRE([KDE_MISC_TESTS])dnl +AC_REQUIRE([KDE_CHECK_LIB64]) + +AC_ARG_ENABLE( + embedded, + AC_HELP_STRING([--enable-embedded],[link to Qt-embedded, don't use X]), + kde_use_qt_emb=$enableval, + kde_use_qt_emb=no +) + +AC_ARG_ENABLE( + qtopia, + AC_HELP_STRING([--enable-qtopia],[link to Qt-embedded, link to the Qtopia Environment]), + kde_use_qt_emb_palm=$enableval, + kde_use_qt_emb_palm=no +) + +AC_ARG_ENABLE( + mac, + AC_HELP_STRING([--enable-mac],[link to Qt/Mac (don't use X)]), + kde_use_qt_mac=$enableval, + kde_use_qt_mac=no +) + +# used to disable x11-specific stuff on special platforms +AM_CONDITIONAL(include_x11, test "$kde_use_qt_emb" = "no" && test "$kde_use_qt_mac" = "no") + +if test "$kde_use_qt_emb" = "no" && test "$kde_use_qt_mac" = "no"; then + +AC_MSG_CHECKING(for X) + +AC_CACHE_VAL(kde_cv_have_x, +[# One or both of the vars are not set, and there is no cached value. +if test "{$x_includes+set}" = set || test "$x_includes" = NONE; then + kde_x_includes=NO +else + kde_x_includes=$x_includes +fi +if test "{$x_libraries+set}" = set || test "$x_libraries" = NONE; then + kde_x_libraries=NO +else + kde_x_libraries=$x_libraries +fi + +# below we use the standard autoconf calls +ac_x_libraries=$kde_x_libraries +ac_x_includes=$kde_x_includes + +KDE_PATH_X_DIRECT +dnl AC_PATH_X_XMKMF picks /usr/lib as the path for the X libraries. +dnl Unfortunately, if compiling with the N32 ABI, this is not the correct +dnl location. The correct location is /usr/lib32 or an undefined value +dnl (the linker is smart enough to pick the correct default library). +dnl Things work just fine if you use just AC_PATH_X_DIRECT. +dnl Solaris has a similar problem. AC_PATH_X_XMKMF forces x_includes to +dnl /usr/openwin/include, which doesn't work. /usr/include does work, so +dnl x_includes should be left alone. +case "$host" in +mips-sgi-irix6*) + ;; +*-*-solaris*) + ;; +*) + _AC_PATH_X_XMKMF + if test -z "$ac_x_includes"; then + ac_x_includes="." + fi + if test -z "$ac_x_libraries"; then + ac_x_libraries="/usr/lib${kdelibsuff}" + fi +esac +#from now on we use our own again + +# when the user already gave --x-includes, we ignore +# what the standard autoconf macros told us. +if test "$kde_x_includes" = NO; then + kde_x_includes=$ac_x_includes +fi + +# for --x-libraries too +if test "$kde_x_libraries" = NO; then + kde_x_libraries=$ac_x_libraries +fi + +if test "$kde_x_includes" = NO; then + AC_MSG_ERROR([Can't find X includes. Please check your installation and add the correct paths!]) +fi + +if test "$kde_x_libraries" = NO; then + AC_MSG_ERROR([Can't find X libraries. Please check your installation and add the correct paths!]) +fi + +# Record where we found X for the cache. +kde_cv_have_x="have_x=yes \ + kde_x_includes=$kde_x_includes kde_x_libraries=$kde_x_libraries" +])dnl + +eval "$kde_cv_have_x" + +if test "$have_x" != yes; then + AC_MSG_RESULT($have_x) + no_x=yes +else + AC_MSG_RESULT([libraries $kde_x_libraries, headers $kde_x_includes]) +fi + +if test -z "$kde_x_includes" || test "x$kde_x_includes" = xNONE; then + X_INCLUDES="" + x_includes="."; dnl better than nothing :- + else + x_includes=$kde_x_includes + X_INCLUDES="-I$x_includes" +fi + +if test -z "$kde_x_libraries" || test "x$kde_x_libraries" = xNONE || test "$kde_x_libraries" = "/usr/lib"; then + X_LDFLAGS="" + x_libraries="/usr/lib"; dnl better than nothing :- + else + x_libraries=$kde_x_libraries + X_LDFLAGS="-L$x_libraries" +fi +all_includes="$X_INCLUDES" +all_libraries="$X_LDFLAGS $LDFLAGS_AS_NEEDED $LDFLAGS_NEW_DTAGS" + +# Check for libraries that X11R6 Xt/Xaw programs need. +ac_save_LDFLAGS="$LDFLAGS" +LDFLAGS="$LDFLAGS $X_LDFLAGS" +# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to +# check for ICE first), but we must link in the order -lSM -lICE or +# we get undefined symbols. So assume we have SM if we have ICE. +# These have to be linked with before -lX11, unlike the other +# libraries we check for below, so use a different variable. +# --interran@uluru.Stanford.EDU, kb@cs.umb.edu. +AC_CHECK_LIB(ICE, IceConnectionNumber, + [LIBSM="-lSM -lICE"], , $X_EXTRA_LIBS) +LDFLAGS="$ac_save_LDFLAGS" + +LIB_X11='-lX11 $(LIBSOCKET)' + +AC_MSG_CHECKING(for libXext) +AC_CACHE_VAL(kde_cv_have_libXext, +[ +kde_ldflags_safe="$LDFLAGS" +kde_libs_safe="$LIBS" + +LDFLAGS="$LDFLAGS $X_LDFLAGS $USER_LDFLAGS" +LIBS="-lXext -lX11 $LIBSOCKET" + +AC_TRY_LINK([ +#include <stdio.h> +#ifdef STDC_HEADERS +# include <stdlib.h> +#endif +], +[ +printf("hello Xext\n"); +], +kde_cv_have_libXext=yes, +kde_cv_have_libXext=no +) + +LDFLAGS=$kde_ldflags_safe +LIBS=$kde_libs_safe +]) + +AC_MSG_RESULT($kde_cv_have_libXext) + +if test "$kde_cv_have_libXext" = "no"; then + AC_MSG_ERROR([We need a working libXext to proceed. Since configure +can't find it itself, we stop here assuming that make wouldn't find +them either.]) +fi + +LIB_XEXT="-lXext" +QTE_NORTTI="" + +elif test "$kde_use_qt_emb" = "yes"; then + dnl We're using QT Embedded + CPPFLAGS=-DQWS + CXXFLAGS="$CXXFLAGS -fno-rtti" + QTE_NORTTI="-fno-rtti -DQWS" + X_PRE_LIBS="" + LIB_X11="" + LIB_XEXT="" + LIB_XRENDER="" + LIBSM="" + X_INCLUDES="" + X_LDFLAGS="" + x_includes="" + x_libraries="" +elif test "$kde_use_qt_mac" = "yes"; then + dnl We're using QT/Mac (I use QT_MAC so that qglobal.h doesn't *have* to + dnl be included to get the information) --Sam + CXXFLAGS="$CXXFLAGS -DQT_MAC -no-cpp-precomp" + CFLAGS="$CFLAGS -DQT_MAC -no-cpp-precomp" + X_PRE_LIBS="" + LIB_X11="" + LIB_XEXT="" + LIB_XRENDER="" + LIBSM="" + X_INCLUDES="" + X_LDFLAGS="" + x_includes="" + x_libraries="" +fi +AC_SUBST(X_PRE_LIBS) +AC_SUBST(LIB_X11) +AC_SUBST(LIB_XRENDER) +AC_SUBST(LIBSM) +AC_SUBST(X_INCLUDES) +AC_SUBST(X_LDFLAGS) +AC_SUBST(x_includes) +AC_SUBST(x_libraries) +AC_SUBST(QTE_NORTTI) +AC_SUBST(LIB_XEXT) + +]) + +AC_DEFUN([KDE_PRINT_QT_PROGRAM], +[ +AC_REQUIRE([KDE_USE_QT]) +cat > conftest.$ac_ext <<EOF +#include "confdefs.h" +#include <qglobal.h> +#include <qapplication.h> +EOF +if test "$kde_qtver" = "2"; then +cat >> conftest.$ac_ext <<EOF +#include <qevent.h> +#include <qstring.h> +#include <qstyle.h> +EOF + +if test $kde_qtsubver -gt 0; then +cat >> conftest.$ac_ext <<EOF +#if QT_VERSION < 210 +#error 1 +#endif +EOF +fi +fi + +if test "$kde_qtver" = "3"; then +cat >> conftest.$ac_ext <<EOF +#include <qcursor.h> +#include <qstylefactory.h> +#include <private/qucomextra_p.h> +EOF +fi + +echo "#if ! ($kde_qt_verstring)" >> conftest.$ac_ext +cat >> conftest.$ac_ext <<EOF +#error 1 +#endif + +int main() { +EOF +if test "$kde_qtver" = "2"; then +cat >> conftest.$ac_ext <<EOF + QStringList *t = new QStringList(); + Q_UNUSED(t); +EOF +if test $kde_qtsubver -gt 0; then +cat >> conftest.$ac_ext <<EOF + QString s; + s.setLatin1("Elvis is alive", 14); +EOF +fi +fi +if test "$kde_qtver" = "3"; then +cat >> conftest.$ac_ext <<EOF + (void)QStyleFactory::create(QString::null); + QCursor c(Qt::WhatsThisCursor); +EOF +fi +cat >> conftest.$ac_ext <<EOF + return 0; +} +EOF +]) + +AC_DEFUN([KDE_USE_QT], +[ +if test -z "$1"; then + # Current default Qt version: 3.3 + kde_qtver=3 + kde_qtsubver=3 +else + kde_qtsubver=`echo "$1" | sed -e 's#[0-9][0-9]*\.\([0-9][0-9]*\).*#\1#'` + # following is the check if subversion isnt found in passed argument + if test "$kde_qtsubver" = "$1"; then + kde_qtsubver=1 + fi + kde_qtver=`echo "$1" | sed -e 's#^\([0-9][0-9]*\)\..*#\1#'` + if test "$kde_qtver" = "1"; then + kde_qtsubver=42 + fi +fi + +if test -z "$2"; then + if test "$kde_qtver" = "2"; then + if test $kde_qtsubver -gt 0; then + kde_qt_minversion=">= Qt 2.2.2" + else + kde_qt_minversion=">= Qt 2.0.2" + fi + fi + if test "$kde_qtver" = "3"; then + if test $kde_qtsubver -gt 0; then + if test $kde_qtsubver -gt 1; then + if test $kde_qtsubver -gt 2; then + kde_qt_minversion=">= Qt 3.3 and < 4.0" + else + kde_qt_minversion=">= Qt 3.2 and < 4.0" + fi + else + kde_qt_minversion=">= Qt 3.1 (20021021) and < 4.0" + fi + else + kde_qt_minversion=">= Qt 3.0 and < 4.0" + fi + fi + if test "$kde_qtver" = "1"; then + kde_qt_minversion=">= 1.42 and < 2.0" + fi +else + kde_qt_minversion="$2" +fi + +if test -z "$3"; then + if test $kde_qtver = 3; then + if test $kde_qtsubver -gt 0; then + kde_qt_verstring="QT_VERSION >= 0x03@VER@00 && QT_VERSION < 0x040000" + qtsubver=`echo "00$kde_qtsubver" | sed -e 's,.*\(..\)$,\1,'` + kde_qt_verstring=`echo $kde_qt_verstring | sed -e "s,@VER@,$qtsubver,"` + else + kde_qt_verstring="QT_VERSION >= 300 && QT_VERSION < 0x040000" + fi + fi + if test $kde_qtver = 2; then + if test $kde_qtsubver -gt 0; then + kde_qt_verstring="QT_VERSION >= 222" + else + kde_qt_verstring="QT_VERSION >= 200" + fi + fi + if test $kde_qtver = 1; then + kde_qt_verstring="QT_VERSION >= 142 && QT_VERSION < 200" + fi +else + kde_qt_verstring="$3" +fi + +if test $kde_qtver = 4; then + kde_qt_dirs="$QTDIR /usr/lib/qt4 /usr/lib/qt /usr/share/qt4" +fi +if test $kde_qtver = 3; then + kde_qt_dirs="$QTDIR /usr/lib/qt3 /usr/lib/qt /usr/share/qt3" +fi +if test $kde_qtver = 2; then + kde_qt_dirs="$QTDIR /usr/lib/qt2 /usr/lib/qt" +fi +if test $kde_qtver = 1; then + kde_qt_dirs="$QTDIR /usr/lib/qt" +fi +]) + +AC_DEFUN([KDE_CHECK_QT_DIRECT], +[ +AC_REQUIRE([KDE_USE_QT]) +AC_MSG_CHECKING([if Qt compiles without flags]) +AC_CACHE_VAL(kde_cv_qt_direct, +[ +AC_LANG_SAVE +AC_LANG_CPLUSPLUS +ac_LD_LIBRARY_PATH_safe=$LD_LIBRARY_PATH +ac_LIBRARY_PATH="$LIBRARY_PATH" +ac_cxxflags_safe="$CXXFLAGS" +ac_ldflags_safe="$LDFLAGS" +ac_libs_safe="$LIBS" + +CXXFLAGS="$CXXFLAGS -I$qt_includes" +LDFLAGS="$LDFLAGS $X_LDFLAGS" +if test "x$kde_use_qt_emb" != "xyes" && test "x$kde_use_qt_mac" != "xyes"; then +LIBS="$LIBQT -lXext -lX11 $LIBSOCKET" +else +LIBS="$LIBQT $LIBSOCKET" +fi +LD_LIBRARY_PATH= +export LD_LIBRARY_PATH +LIBRARY_PATH= +export LIBRARY_PATH + +KDE_PRINT_QT_PROGRAM + +if AC_TRY_EVAL(ac_link) && test -s conftest; then + kde_cv_qt_direct="yes" +else + kde_cv_qt_direct="no" + echo "configure: failed program was:" >&AC_FD_CC + cat conftest.$ac_ext >&AC_FD_CC +fi + +rm -f conftest* +CXXFLAGS="$ac_cxxflags_safe" +LDFLAGS="$ac_ldflags_safe" +LIBS="$ac_libs_safe" + +LD_LIBRARY_PATH="$ac_LD_LIBRARY_PATH_safe" +export LD_LIBRARY_PATH +LIBRARY_PATH="$ac_LIBRARY_PATH" +export LIBRARY_PATH +AC_LANG_RESTORE +]) + +if test "$kde_cv_qt_direct" = "yes"; then + AC_MSG_RESULT(yes) + $1 +else + AC_MSG_RESULT(no) + $2 +fi +]) + +dnl ------------------------------------------------------------------------ +dnl Try to find the Qt headers and libraries. +dnl $(QT_LDFLAGS) will be -Lqtliblocation (if needed) +dnl and $(QT_INCLUDES) will be -Iqthdrlocation (if needed) +dnl ------------------------------------------------------------------------ +dnl +AC_DEFUN([AC_PATH_QT_1_3], +[ +AC_REQUIRE([K_PATH_X]) +AC_REQUIRE([KDE_USE_QT]) +AC_REQUIRE([KDE_CHECK_LIB64]) + +dnl ------------------------------------------------------------------------ +dnl Add configure flag to enable linking to MT version of Qt library. +dnl ------------------------------------------------------------------------ + +AC_ARG_ENABLE( + mt, + AC_HELP_STRING([--disable-mt],[link to non-threaded Qt (deprecated)]), + kde_use_qt_mt=$enableval, + [ + if test $kde_qtver = 3; then + kde_use_qt_mt=yes + else + kde_use_qt_mt=no + fi + ] +) + +USING_QT_MT="" + +dnl ------------------------------------------------------------------------ +dnl If we not get --disable-qt-mt then adjust some vars for the host. +dnl ------------------------------------------------------------------------ + +KDE_MT_LDFLAGS= +KDE_MT_LIBS= +if test "x$kde_use_qt_mt" = "xyes"; then + KDE_CHECK_THREADING + if test "x$kde_use_threading" = "xyes"; then + CPPFLAGS="$USE_THREADS -DQT_THREAD_SUPPORT $CPPFLAGS" + KDE_MT_LDFLAGS="$USE_THREADS" + KDE_MT_LIBS="$LIBPTHREAD" + else + kde_use_qt_mt=no + fi +fi +AC_SUBST(KDE_MT_LDFLAGS) +AC_SUBST(KDE_MT_LIBS) + +kde_qt_was_given=yes + +dnl ------------------------------------------------------------------------ +dnl If we haven't been told how to link to Qt, we work it out for ourselves. +dnl ------------------------------------------------------------------------ +if test -z "$LIBQT_GLOB"; then + if test "x$kde_use_qt_emb" = "xyes"; then + LIBQT_GLOB="libqte.*" + else + LIBQT_GLOB="libqt.*" + fi +fi + +dnl ------------------------------------------------------------ +dnl If we got --enable-embedded then adjust the Qt library name. +dnl ------------------------------------------------------------ +if test "x$kde_use_qt_emb" = "xyes"; then + qtlib="qte" +else + qtlib="qt" +fi + +kde_int_qt="-l$qtlib" + +if test -z "$LIBQPE"; then +dnl ------------------------------------------------------------ +dnl If we got --enable-palmtop then add -lqpe to the link line +dnl ------------------------------------------------------------ + if test "x$kde_use_qt_emb" = "xyes"; then + if test "x$kde_use_qt_emb_palm" = "xyes"; then + LIB_QPE="-lqpe" + else + LIB_QPE="" + fi + else + LIB_QPE="" + fi +fi + +dnl ------------------------------------------------------------------------ +dnl If we got --enable-qt-mt then adjust the Qt library name for the host. +dnl ------------------------------------------------------------------------ + +if test "x$kde_use_qt_mt" = "xyes"; then + LIBQT="-l$qtlib-mt" + kde_int_qt="-l$qtlib-mt" + LIBQT_GLOB="lib$qtlib-mt.*" + USING_QT_MT="using -mt" +else + LIBQT="-l$qtlib" +fi + +if test $kde_qtver != 1; then + + AC_REQUIRE([AC_FIND_PNG]) + AC_REQUIRE([AC_FIND_JPEG]) + LIBQT="$LIBQT $LIBPNG $LIBJPEG" +fi + +if test $kde_qtver = 3; then + AC_REQUIRE([KDE_CHECK_LIBDL]) + LIBQT="$LIBQT $LIBDL" +fi + +AC_MSG_CHECKING([for Qt]) + +if test "x$kde_use_qt_emb" != "xyes" && test "x$kde_use_qt_mac" != "xyes"; then +LIBQT="$LIBQT $X_PRE_LIBS -lXext -lX11 $LIBSM $LIBSOCKET" +fi +ac_qt_includes=NO ac_qt_libraries=NO ac_qt_bindir=NO +qt_libraries="" +qt_includes="" +AC_ARG_WITH(qt-dir, + AC_HELP_STRING([--with-qt-dir=DIR],[where the root of Qt is installed ]), + [ ac_qt_includes="$withval"/include + ac_qt_libraries="$withval"/lib${kdelibsuff} + ac_qt_bindir="$withval"/bin + ]) + +AC_ARG_WITH(qt-includes, + AC_HELP_STRING([--with-qt-includes=DIR],[where the Qt includes are. ]), + [ + ac_qt_includes="$withval" + ]) + +kde_qt_libs_given=no + +AC_ARG_WITH(qt-libraries, + AC_HELP_STRING([--with-qt-libraries=DIR],[where the Qt library is installed.]), + [ ac_qt_libraries="$withval" + kde_qt_libs_given=yes + ]) + +AC_CACHE_VAL(ac_cv_have_qt, +[#try to guess Qt locations + +qt_incdirs="" +for dir in $kde_qt_dirs; do + qt_incdirs="$qt_incdirs $dir/include $dir" +done +qt_incdirs="$QTINC $qt_incdirs /usr/local/qt/include /usr/include/qt /usr/include /usr/X11R6/include/X11/qt /usr/X11R6/include/qt /usr/X11R6/include/qt2 /usr/include/qt3 $x_includes" +if test ! "$ac_qt_includes" = "NO"; then + qt_incdirs="$ac_qt_includes $qt_incdirs" +fi + +if test "$kde_qtver" != "1"; then + kde_qt_header=qstyle.h +else + kde_qt_header=qglobal.h +fi + +AC_FIND_FILE($kde_qt_header, $qt_incdirs, qt_incdir) +ac_qt_includes="$qt_incdir" + +qt_libdirs="" +for dir in $kde_qt_dirs; do + qt_libdirs="$qt_libdirs $dir/lib${kdelibsuff} $dir" +done +qt_libdirs="$QTLIB $qt_libdirs /usr/X11R6/lib /usr/lib /usr/local/qt/lib $x_libraries" +if test ! "$ac_qt_libraries" = "NO"; then + qt_libdir=$ac_qt_libraries +else + qt_libdirs="$ac_qt_libraries $qt_libdirs" + # if the Qt was given, the chance is too big that libqt.* doesn't exist + qt_libdir=NONE + for dir in $qt_libdirs; do + try="ls -1 $dir/${LIBQT_GLOB}" + if test -n "`$try 2> /dev/null`"; then qt_libdir=$dir; break; else echo "tried $dir" >&AC_FD_CC ; fi + done +fi +for a in $qt_libdir/lib`echo ${kde_int_qt} | sed 's,^-l,,'`_incremental.*; do + if test -e "$a"; then + LIBQT="$LIBQT ${kde_int_qt}_incremental" + break + fi +done + +ac_qt_libraries="$qt_libdir" + +AC_LANG_SAVE +AC_LANG_CPLUSPLUS + +ac_cxxflags_safe="$CXXFLAGS" +ac_ldflags_safe="$LDFLAGS" +ac_libs_safe="$LIBS" + +CXXFLAGS="$CXXFLAGS -I$qt_incdir $all_includes" +LDFLAGS="$LDFLAGS -L$qt_libdir $all_libraries $USER_LDFLAGS $KDE_MT_LDFLAGS" +LIBS="$LIBS $LIBQT $KDE_MT_LIBS" + +KDE_PRINT_QT_PROGRAM + +if AC_TRY_EVAL(ac_link) && test -s conftest; then + rm -f conftest* +else + echo "configure: failed program was:" >&AC_FD_CC + cat conftest.$ac_ext >&AC_FD_CC + ac_qt_libraries="NO" +fi +rm -f conftest* +CXXFLAGS="$ac_cxxflags_safe" +LDFLAGS="$ac_ldflags_safe" +LIBS="$ac_libs_safe" + +AC_LANG_RESTORE +if test "$ac_qt_includes" = NO || test "$ac_qt_libraries" = NO; then + ac_cv_have_qt="have_qt=no" + ac_qt_notfound="" + missing_qt_mt="" + if test "$ac_qt_includes" = NO; then + if test "$ac_qt_libraries" = NO; then + ac_qt_notfound="(headers and libraries)"; + else + ac_qt_notfound="(headers)"; + fi + else + if test "x$kde_use_qt_mt" = "xyes"; then + missing_qt_mt=" +Make sure that you have compiled Qt with thread support!" + ac_qt_notfound="(library $qtlib-mt)"; + else + ac_qt_notfound="(library $qtlib)"; + fi + fi + + AC_MSG_ERROR([Qt ($kde_qt_minversion) $ac_qt_notfound not found. Please check your installation! +For more details about this problem, look at the end of config.log.$missing_qt_mt]) +else + have_qt="yes" +fi +]) + +eval "$ac_cv_have_qt" + +if test "$have_qt" != yes; then + AC_MSG_RESULT([$have_qt]); +else + ac_cv_have_qt="have_qt=yes \ + ac_qt_includes=$ac_qt_includes ac_qt_libraries=$ac_qt_libraries" + AC_MSG_RESULT([libraries $ac_qt_libraries, headers $ac_qt_includes $USING_QT_MT]) + + qt_libraries="$ac_qt_libraries" + qt_includes="$ac_qt_includes" +fi + +if test ! "$kde_qt_libs_given" = "yes" && test ! "$kde_qtver" = 3; then + KDE_CHECK_QT_DIRECT(qt_libraries= ,[]) +fi + +AC_SUBST(qt_libraries) +AC_SUBST(qt_includes) + +if test "$qt_includes" = "$x_includes" || test -z "$qt_includes"; then + QT_INCLUDES="" +else + QT_INCLUDES="-I$qt_includes" + all_includes="$QT_INCLUDES $all_includes" +fi + +if test "$qt_libraries" = "$x_libraries" || test -z "$qt_libraries"; then + QT_LDFLAGS="" +else + QT_LDFLAGS="-L$qt_libraries" + all_libraries="$QT_LDFLAGS $all_libraries" +fi +test -z "$KDE_MT_LDFLAGS" || all_libraries="$all_libraries $KDE_MT_LDFLAGS" + +AC_SUBST(QT_INCLUDES) +AC_SUBST(QT_LDFLAGS) +AC_PATH_QT_MOC_UIC + +KDE_CHECK_QT_JPEG + +if test "x$kde_use_qt_emb" != "xyes" && test "x$kde_use_qt_mac" != "xyes"; then +LIB_QT="$kde_int_qt $LIBJPEG_QT "'$(LIBZ) $(LIBPNG) -lXext $(LIB_X11) $(LIBSM)' +else +LIB_QT="$kde_int_qt $LIBJPEG_QT "'$(LIBZ) $(LIBPNG)' +fi +test -z "$KDE_MT_LIBS" || LIB_QT="$LIB_QT $KDE_MT_LIBS" +for a in $qt_libdir/lib`echo ${kde_int_qt} | sed 's,^-l,,'`_incremental.*; do + if test -e "$a"; then + LIB_QT="$LIB_QT ${kde_int_qt}_incremental" + break + fi +done + +AC_SUBST(LIB_QT) +AC_SUBST(LIB_QPE) + +AC_SUBST(kde_qtver) +]) + +AC_DEFUN([AC_PATH_QT], +[ +AC_PATH_QT_1_3 +]) + +AC_DEFUN([KDE_CHECK_UIC_PLUGINS], +[ +AC_REQUIRE([AC_PATH_QT_MOC_UIC]) + +if test x$ac_uic_supports_libpath = xyes; then + +AC_MSG_CHECKING([if UIC has KDE plugins available]) +AC_CACHE_VAL(kde_cv_uic_plugins, +[ +cat > actest.ui << EOF +<!DOCTYPE UI><UI version="3.0" stdsetdef="1"> +<class>NewConnectionDialog</class> +<widget class="QDialog"> + <widget class="KLineEdit"> + <property name="name"> + <cstring>testInput</cstring> + </property> + </widget> +</widget> +</UI> +EOF + + + +kde_cv_uic_plugins=no +kde_line="$UIC_PATH -L $kde_widgetdir" +if test x$ac_uic_supports_nounload = xyes; then + kde_line="$kde_line -nounload" +fi +kde_line="$kde_line -impl actest.h actest.ui > actest.cpp" +if AC_TRY_EVAL(kde_line); then + # if you're trying to debug this check and think it's incorrect, + # better check your installation. The check _is_ correct - your + # installation is not. + if test -f actest.cpp && grep klineedit actest.cpp > /dev/null; then + kde_cv_uic_plugins=yes + fi +fi +rm -f actest.ui actest.cpp +]) + +AC_MSG_RESULT([$kde_cv_uic_plugins]) +if test "$kde_cv_uic_plugins" != yes; then + AC_MSG_ERROR([ +you need to install kdelibs first. + +If you did install kdelibs, then the Qt version that is picked up by +this configure is not the same version you used to compile kdelibs. +The Qt Plugin installed by kdelibs is *ONLY* loadable if it is the +_same Qt version_, compiled with the _same compiler_ and the same Qt +configuration settings. +]) +fi +fi +]) + +AC_DEFUN([KDE_CHECK_FINAL], +[ + AC_ARG_ENABLE(final, + AC_HELP_STRING([--enable-final], + [build size optimized apps (experimental - needs lots of memory)]), + kde_use_final=$enableval, kde_use_final=no) + + if test "x$kde_use_final" = "xyes"; then + KDE_USE_FINAL_TRUE="" + KDE_USE_FINAL_FALSE="#" + else + KDE_USE_FINAL_TRUE="#" + KDE_USE_FINAL_FALSE="" + fi + AC_SUBST(KDE_USE_FINAL_TRUE) + AC_SUBST(KDE_USE_FINAL_FALSE) +]) + +AC_DEFUN([KDE_CHECK_CLOSURE], +[ + AC_ARG_ENABLE(closure, + AC_HELP_STRING([--enable-closure],[delay template instantiation]), + kde_use_closure=$enableval, kde_use_closure=no) + + KDE_NO_UNDEFINED="" + if test "x$kde_use_closure" = "xyes"; then + KDE_USE_CLOSURE_TRUE="" + KDE_USE_CLOSURE_FALSE="#" +# CXXFLAGS="$CXXFLAGS $REPO" + else + KDE_USE_CLOSURE_TRUE="#" + KDE_USE_CLOSURE_FALSE="" + KDE_NO_UNDEFINED="" + case $host in + *-*-linux-gnu) + KDE_CHECK_COMPILER_FLAG([Wl,--no-undefined], + [KDE_CHECK_COMPILER_FLAG([Wl,--allow-shlib-undefined], + [KDE_NO_UNDEFINED="-Wl,--no-undefined -Wl,--allow-shlib-undefined"], + [KDE_NO_UNDEFINED=""])], + [KDE_NO_UNDEFINED=""]) + ;; + esac + fi + AC_SUBST(KDE_USE_CLOSURE_TRUE) + AC_SUBST(KDE_USE_CLOSURE_FALSE) + AC_SUBST(KDE_NO_UNDEFINED) +]) + +dnl Check if the linker supports --enable-new-dtags and --as-needed +AC_DEFUN([KDE_CHECK_NEW_LDFLAGS], +[ + AC_ARG_ENABLE(new_ldflags, + AC_HELP_STRING([--enable-new-ldflags], + [enable the new linker flags]), + kde_use_new_ldflags=$enableval, + kde_use_new_ldflags=no) + + LDFLAGS_AS_NEEDED="" + LDFLAGS_NEW_DTAGS="" + if test "x$kde_use_new_ldflags" = "xyes"; then + LDFLAGS_NEW_DTAGS="" + KDE_CHECK_COMPILER_FLAG([Wl,--enable-new-dtags], + [LDFLAGS_NEW_DTAGS="-Wl,--enable-new-dtags"],) + + KDE_CHECK_COMPILER_FLAG([Wl,--as-needed], + [LDFLAGS_AS_NEEDED="-Wl,--as-needed"],) + fi + AC_SUBST(LDFLAGS_AS_NEEDED) + AC_SUBST(LDFLAGS_NEW_DTAGS) +]) + +AC_DEFUN([KDE_CHECK_NMCHECK], +[ + AC_ARG_ENABLE(nmcheck,AC_HELP_STRING([--enable-nmcheck],[enable automatic namespace cleanness check]), + kde_use_nmcheck=$enableval, kde_use_nmcheck=no) + + if test "$kde_use_nmcheck" = "yes"; then + KDE_USE_NMCHECK_TRUE="" + KDE_USE_NMCHECK_FALSE="#" + else + KDE_USE_NMCHECK_TRUE="#" + KDE_USE_NMCHECK_FALSE="" + fi + AC_SUBST(KDE_USE_NMCHECK_TRUE) + AC_SUBST(KDE_USE_NMCHECK_FALSE) +]) + +AC_DEFUN([KDE_EXPAND_MAKEVAR], [ +savex=$exec_prefix +test "x$exec_prefix" = xNONE && exec_prefix=$prefix +tmp=$$2 +while $1=`eval echo "$tmp"`; test "x$$1" != "x$tmp"; do tmp=$$1; done +exec_prefix=$savex +]) + +dnl ------------------------------------------------------------------------ +dnl Now, the same with KDE +dnl $(KDE_LDFLAGS) will be the kdeliblocation (if needed) +dnl and $(kde_includes) will be the kdehdrlocation (if needed) +dnl ------------------------------------------------------------------------ +dnl +AC_DEFUN([AC_BASE_PATH_KDE], +[ +AC_REQUIRE([KDE_CHECK_STL]) +AC_REQUIRE([AC_PATH_QT])dnl +AC_REQUIRE([KDE_CHECK_LIB64]) + +AC_CHECK_RPATH +AC_MSG_CHECKING([for KDE]) + +if test "${prefix}" != NONE; then + kde_includes=${includedir} + KDE_EXPAND_MAKEVAR(ac_kde_includes, includedir) + + kde_libraries=${libdir} + KDE_EXPAND_MAKEVAR(ac_kde_libraries, libdir) + +else + ac_kde_includes= + ac_kde_libraries= + kde_libraries="" + kde_includes="" +fi + +AC_CACHE_VAL(ac_cv_have_kde, +[#try to guess kde locations + +if test "$kde_qtver" = 1; then + kde_check_header="ksock.h" + kde_check_lib="libkdecore.la" +else + kde_check_header="ksharedptr.h" + kde_check_lib="libkio.la" +fi + +if test -z "$1"; then + +kde_incdirs="$kde_libs_prefix/include /usr/lib/kde/include /usr/local/kde/include /usr/local/include /usr/kde/include /usr/include/kde /usr/include /opt/kde3/include /opt/kde/include $x_includes $qt_includes" +test -n "$KDEDIR" && kde_incdirs="$KDEDIR/include $KDEDIR/include/kde $KDEDIR $kde_incdirs" +kde_incdirs="$ac_kde_includes $kde_incdirs" +AC_FIND_FILE($kde_check_header, $kde_incdirs, kde_incdir) +ac_kde_includes="$kde_incdir" + +if test -n "$ac_kde_includes" && test ! -r "$ac_kde_includes/$kde_check_header"; then + AC_MSG_ERROR([ +in the prefix, you've chosen, are no KDE headers installed. This will fail. +So, check this please and use another prefix!]) +fi + +kde_libdirs="$kde_libs_prefix/lib${kdelibsuff} /usr/lib/kde/lib${kdelibsuff} /usr/local/kde/lib${kdelibsuff} /usr/kde/lib${kdelibsuff} /usr/lib${kdelibsuff}/kde /usr/lib${kdelibsuff}/kde3 /usr/lib${kdelibsuff} /usr/X11R6/lib${kdelibsuff} /usr/local/lib${kdelibsuff} /opt/kde3/lib${kdelibsuff} /opt/kde/lib${kdelibsuff} /usr/X11R6/kde/lib${kdelibsuff}" +test -n "$KDEDIR" && kde_libdirs="$KDEDIR/lib${kdelibsuff} $KDEDIR $kde_libdirs" +kde_libdirs="$ac_kde_libraries $libdir $kde_libdirs" +AC_FIND_FILE($kde_check_lib, $kde_libdirs, kde_libdir) +ac_kde_libraries="$kde_libdir" + +kde_widgetdir=NO +dnl this might be somewhere else +AC_FIND_FILE("kde3/plugins/designer/kdewidgets.la", $kde_libdirs, kde_widgetdir) + +if test -n "$ac_kde_libraries" && test ! -r "$ac_kde_libraries/$kde_check_lib"; then +AC_MSG_ERROR([ +in the prefix, you've chosen, are no KDE libraries installed. This will fail. +So, check this please and use another prefix!]) +fi + +if test -n "$kde_widgetdir" && test ! -r "$kde_widgetdir/kde3/plugins/designer/kdewidgets.la"; then +AC_MSG_ERROR([ +I can't find the designer plugins. These are required and should have been installed +by kdelibs]) +fi + +if test -n "$kde_widgetdir"; then + kde_widgetdir="$kde_widgetdir/kde3/plugins/designer" +fi + + +if test "$ac_kde_includes" = NO || test "$ac_kde_libraries" = NO || test "$kde_widgetdir" = NO; then + ac_cv_have_kde="have_kde=no" +else + ac_cv_have_kde="have_kde=yes \ + ac_kde_includes=$ac_kde_includes ac_kde_libraries=$ac_kde_libraries" +fi + +else dnl test -z $1, e.g. from kdelibs + + ac_cv_have_kde="have_kde=no" + +fi +])dnl + +eval "$ac_cv_have_kde" + +if test "$have_kde" != "yes"; then + if test "${prefix}" = NONE; then + ac_kde_prefix="$ac_default_prefix" + else + ac_kde_prefix="$prefix" + fi + if test "$exec_prefix" = NONE; then + ac_kde_exec_prefix="$ac_kde_prefix" + AC_MSG_RESULT([will be installed in $ac_kde_prefix]) + else + ac_kde_exec_prefix="$exec_prefix" + AC_MSG_RESULT([will be installed in $ac_kde_prefix and $ac_kde_exec_prefix]) + fi + + kde_libraries="${libdir}" + kde_includes="${includedir}" + +else + ac_cv_have_kde="have_kde=yes \ + ac_kde_includes=$ac_kde_includes ac_kde_libraries=$ac_kde_libraries" + AC_MSG_RESULT([libraries $ac_kde_libraries, headers $ac_kde_includes]) + + kde_libraries="$ac_kde_libraries" + kde_includes="$ac_kde_includes" +fi +AC_SUBST(kde_libraries) +AC_SUBST(kde_includes) + +if test "$kde_includes" = "$x_includes" || test "$kde_includes" = "$qt_includes" || test "$kde_includes" = "/usr/include"; then + KDE_INCLUDES="" +else + KDE_INCLUDES="-I$kde_includes" + all_includes="$KDE_INCLUDES $all_includes" +fi + +KDE_DEFAULT_CXXFLAGS="-DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION" + +KDE_LDFLAGS="-L$kde_libraries" +if test ! "$kde_libraries" = "$x_libraries" && test ! "$kde_libraries" = "$qt_libraries" ; then + all_libraries="$KDE_LDFLAGS $all_libraries" +fi + +AC_SUBST(KDE_LDFLAGS) +AC_SUBST(KDE_INCLUDES) + +AC_REQUIRE([KDE_CHECK_EXTRA_LIBS]) + +all_libraries="$all_libraries $USER_LDFLAGS" +all_includes="$all_includes $USER_INCLUDES" +AC_SUBST(all_includes) +AC_SUBST(all_libraries) + +if test -z "$1"; then +KDE_CHECK_UIC_PLUGINS +fi + +ac_kde_libraries="$kde_libdir" + +AC_SUBST(AUTODIRS) + + +]) + +AC_DEFUN([KDE_CHECK_EXTRA_LIBS], +[ +AC_MSG_CHECKING(for extra includes) +AC_ARG_WITH(extra-includes,AC_HELP_STRING([--with-extra-includes=DIR],[adds non standard include paths]), + kde_use_extra_includes="$withval", + kde_use_extra_includes=NONE +) +kde_extra_includes= +if test -n "$kde_use_extra_includes" && \ + test "$kde_use_extra_includes" != "NONE"; then + + ac_save_ifs=$IFS + IFS=':' + for dir in $kde_use_extra_includes; do + kde_extra_includes="$kde_extra_includes $dir" + USER_INCLUDES="$USER_INCLUDES -I$dir" + done + IFS=$ac_save_ifs + kde_use_extra_includes="added" +else + kde_use_extra_includes="no" +fi +AC_SUBST(USER_INCLUDES) + +AC_MSG_RESULT($kde_use_extra_includes) + +kde_extra_libs= +AC_MSG_CHECKING(for extra libs) +AC_ARG_WITH(extra-libs,AC_HELP_STRING([--with-extra-libs=DIR],[adds non standard library paths]), + kde_use_extra_libs=$withval, + kde_use_extra_libs=NONE +) +if test -n "$kde_use_extra_libs" && \ + test "$kde_use_extra_libs" != "NONE"; then + + ac_save_ifs=$IFS + IFS=':' + for dir in $kde_use_extra_libs; do + kde_extra_libs="$kde_extra_libs $dir" + KDE_EXTRA_RPATH="$KDE_EXTRA_RPATH -R $dir" + USER_LDFLAGS="$USER_LDFLAGS -L$dir" + done + IFS=$ac_save_ifs + kde_use_extra_libs="added" +else + kde_use_extra_libs="no" +fi + +AC_SUBST(USER_LDFLAGS) + +AC_MSG_RESULT($kde_use_extra_libs) + +]) + +AC_DEFUN([KDE_1_CHECK_PATH_HEADERS], +[ + AC_MSG_CHECKING([for KDE headers installed]) + AC_LANG_SAVE + AC_LANG_CPLUSPLUS +cat > conftest.$ac_ext <<EOF +#ifdef STDC_HEADERS +# include <stdlib.h> +#endif +#include <stdio.h> +#include "confdefs.h" +#include <kapp.h> + +int main() { + printf("kde_htmldir=\\"%s\\"\n", KApplication::kde_htmldir().data()); + printf("kde_appsdir=\\"%s\\"\n", KApplication::kde_appsdir().data()); + printf("kde_icondir=\\"%s\\"\n", KApplication::kde_icondir().data()); + printf("kde_sounddir=\\"%s\\"\n", KApplication::kde_sounddir().data()); + printf("kde_datadir=\\"%s\\"\n", KApplication::kde_datadir().data()); + printf("kde_locale=\\"%s\\"\n", KApplication::kde_localedir().data()); + printf("kde_cgidir=\\"%s\\"\n", KApplication::kde_cgidir().data()); + printf("kde_confdir=\\"%s\\"\n", KApplication::kde_configdir().data()); + printf("kde_mimedir=\\"%s\\"\n", KApplication::kde_mimedir().data()); + printf("kde_toolbardir=\\"%s\\"\n", KApplication::kde_toolbardir().data()); + printf("kde_wallpaperdir=\\"%s\\"\n", + KApplication::kde_wallpaperdir().data()); + printf("kde_bindir=\\"%s\\"\n", KApplication::kde_bindir().data()); + printf("kde_partsdir=\\"%s\\"\n", KApplication::kde_partsdir().data()); + printf("kde_servicesdir=\\"/tmp/dummy\\"\n"); + printf("kde_servicetypesdir=\\"/tmp/dummy\\"\n"); + printf("kde_moduledir=\\"/tmp/dummy\\"\n"); + printf("kde_styledir=\\"/tmp/dummy\\"\n"); + printf("kde_widgetdir=\\"/tmp/dummy\\"\n"); + printf("xdg_appsdir=\\"/tmp/dummy\\"\n"); + printf("xdg_menudir=\\"/tmp/dummy\\"\n"); + printf("xdg_directorydir=\\"/tmp/dummy\\"\n"); + printf("kde_kcfgdir=\\"/tmp/dummy\\"\n"); + return 0; + } +EOF + + ac_save_CPPFLAGS=$CPPFLAGS + CPPFLAGS="$all_includes $CPPFLAGS" + if AC_TRY_EVAL(ac_compile); then + AC_MSG_RESULT(yes) + else + AC_MSG_ERROR([your system is not able to compile a small KDE application! +Check, if you installed the KDE header files correctly. +For more details about this problem, look at the end of config.log.]) + fi + CPPFLAGS=$ac_save_CPPFLAGS + + AC_LANG_RESTORE +]) + +AC_DEFUN([KDE_CHECK_KDEQTADDON], +[ +AC_MSG_CHECKING(for kde-qt-addon) +AC_CACHE_VAL(kde_cv_have_kdeqtaddon, +[ + kde_ldflags_safe="$LDFLAGS" + kde_libs_safe="$LIBS" + kde_cxxflags_safe="$CXXFLAGS" + + LIBS="-lkde-qt-addon $LIBQT $LIBS" + CXXFLAGS="$CXXFLAGS -I$prefix/include -I$prefix/include/kde $all_includes" + LDFLAGS="$LDFLAGS $all_libraries $USER_LDFLAGS" + + AC_TRY_LINK([ + #include <qdom.h> + ], + [ + QDomDocument doc; + ], + kde_cv_have_kdeqtaddon=yes, + kde_cv_have_kdeqtaddon=no + ) + + LDFLAGS=$kde_ldflags_safe + LIBS=$kde_libs_safe + CXXFLAGS=$kde_cxxflags_safe +]) + +AC_MSG_RESULT($kde_cv_have_kdeqtaddon) + +if test "$kde_cv_have_kdeqtaddon" = "no"; then + AC_MSG_ERROR([Can't find libkde-qt-addon. You need to install it first. +It is a separate package (and CVS module) named kde-qt-addon.]) +fi +]) + +AC_DEFUN([KDE_CREATE_LIBS_ALIASES], +[ + AC_REQUIRE([KDE_MISC_TESTS]) + AC_REQUIRE([KDE_CHECK_LIBDL]) + AC_REQUIRE([K_PATH_X]) + +if test $kde_qtver = 3; then + case $host in + *cygwin*) lib_kded="-lkdeinit_kded" ;; + *) lib_kded="" ;; + esac + AC_SUBST(LIB_KDED, $lib_kded) + AC_SUBST(LIB_KDECORE, "-lkdecore") + AC_SUBST(LIB_KDEUI, "-lkdeui") + AC_SUBST(LIB_KIO, "-lkio") + AC_SUBST(LIB_KJS, "-lkjs") + AC_SUBST(LIB_SMB, "-lsmb") + AC_SUBST(LIB_KAB, "-lkab") + AC_SUBST(LIB_KABC, "-lkabc") + AC_SUBST(LIB_KHTML, "-lkhtml") + AC_SUBST(LIB_KSPELL, "-lkspell") + AC_SUBST(LIB_KPARTS, "-lkparts") + AC_SUBST(LIB_KDEPRINT, "-lkdeprint") + AC_SUBST(LIB_KUTILS, "-lkutils") + AC_SUBST(LIB_KDEPIM, "-lkdepim") + AC_SUBST(LIB_KIMPROXY, "-lkimproxy") + AC_SUBST(LIB_KNEWSTUFF, "-lknewstuff") + AC_SUBST(LIB_KDNSSD, "-lkdnssd") + AC_SUBST(LIB_KUNITTEST, "-lkunittest") +# these are for backward compatibility + AC_SUBST(LIB_KSYCOCA, "-lkio") + AC_SUBST(LIB_KFILE, "-lkio") +elif test $kde_qtver = 2; then + AC_SUBST(LIB_KDECORE, "-lkdecore") + AC_SUBST(LIB_KDEUI, "-lkdeui") + AC_SUBST(LIB_KIO, "-lkio") + AC_SUBST(LIB_KSYCOCA, "-lksycoca") + AC_SUBST(LIB_SMB, "-lsmb") + AC_SUBST(LIB_KFILE, "-lkfile") + AC_SUBST(LIB_KAB, "-lkab") + AC_SUBST(LIB_KHTML, "-lkhtml") + AC_SUBST(LIB_KSPELL, "-lkspell") + AC_SUBST(LIB_KPARTS, "-lkparts") + AC_SUBST(LIB_KDEPRINT, "-lkdeprint") +else + AC_SUBST(LIB_KDECORE, "-lkdecore -lXext $(LIB_QT)") + AC_SUBST(LIB_KDEUI, "-lkdeui $(LIB_KDECORE)") + AC_SUBST(LIB_KFM, "-lkfm $(LIB_KDECORE)") + AC_SUBST(LIB_KFILE, "-lkfile $(LIB_KFM) $(LIB_KDEUI)") + AC_SUBST(LIB_KAB, "-lkab $(LIB_KIMGIO) $(LIB_KDECORE)") +fi +]) + +AC_DEFUN([AC_PATH_KDE], +[ + AC_BASE_PATH_KDE + AC_ARG_ENABLE(path-check,AC_HELP_STRING([--disable-path-check],[don't try to find out, where to install]), + [ + if test "$enableval" = "no"; + then ac_use_path_checking="default" + else ac_use_path_checking="" + fi + ], + [ + if test "$kde_qtver" = 1; + then ac_use_path_checking="" + else ac_use_path_checking="default" + fi + ] + ) + + AC_CREATE_KFSSTND($ac_use_path_checking) + + AC_SUBST_KFSSTND + KDE_CREATE_LIBS_ALIASES +]) + +dnl KDE_CHECK_FUNC_EXT(<func>, [headers], [sample-use], [C prototype], [autoheader define], [call if found]) +AC_DEFUN([KDE_CHECK_FUNC_EXT], +[ +AC_MSG_CHECKING(for $1) +AC_CACHE_VAL(kde_cv_func_$1, +[ +AC_LANG_SAVE +AC_LANG_CPLUSPLUS +save_CXXFLAGS="$CXXFLAGS" +kde_safe_LIBS="$LIBS" +LIBS="$LIBS $X_EXTRA_LIBS" +if test "$GXX" = "yes"; then +CXXFLAGS="$CXXFLAGS -pedantic-errors" +fi +AC_TRY_COMPILE([ +$2 +], +[ +$3 +], +kde_cv_func_$1=yes, +kde_cv_func_$1=no) +CXXFLAGS="$save_CXXFLAGS" +LIBS="$kde_safe_LIBS" +AC_LANG_RESTORE +]) + +AC_MSG_RESULT($kde_cv_func_$1) + +AC_MSG_CHECKING([if $1 needs custom prototype]) +AC_CACHE_VAL(kde_cv_proto_$1, +[ +if test "x$kde_cv_func_$1" = xyes; then + kde_cv_proto_$1=no +else + case "$1" in + setenv|unsetenv|usleep|random|srandom|seteuid|mkstemps|mkstemp|revoke|vsnprintf|strlcpy|strlcat) + kde_cv_proto_$1="yes - in libkdefakes" + ;; + *) + kde_cv_proto_$1=unknown + ;; + esac +fi + +if test "x$kde_cv_proto_$1" = xunknown; then + +AC_LANG_SAVE +AC_LANG_CPLUSPLUS + kde_safe_libs=$LIBS + LIBS="$LIBS $X_EXTRA_LIBS" + AC_TRY_LINK([ +$2 + +extern "C" $4; +], +[ +$3 +], +[ kde_cv_func_$1=yes + kde_cv_proto_$1=yes ], + [kde_cv_proto_$1="$1 unavailable"] +) +LIBS=$kde_safe_libs +AC_LANG_RESTORE +fi +]) +AC_MSG_RESULT($kde_cv_proto_$1) + +if test "x$kde_cv_func_$1" = xyes; then + AC_DEFINE(HAVE_$5, 1, [Define if you have $1]) + $6 +fi +if test "x$kde_cv_proto_$1" = xno; then + AC_DEFINE(HAVE_$5_PROTO, 1, + [Define if you have the $1 prototype]) +fi + +AH_VERBATIM([_HAVE_$5_PROTO], +[ +#if !defined(HAVE_$5_PROTO) +#ifdef __cplusplus +extern "C" { +#endif +$4; +#ifdef __cplusplus +} +#endif +#endif +]) +]) + +AC_DEFUN([AC_CHECK_SETENV], +[ + KDE_CHECK_FUNC_EXT(setenv, [ +#include <stdlib.h> +], + [setenv("VAR", "VALUE", 1);], + [int setenv (const char *, const char *, int)], + [SETENV]) +]) + +AC_DEFUN([AC_CHECK_UNSETENV], +[ + KDE_CHECK_FUNC_EXT(unsetenv, [ +#include <stdlib.h> +], + [unsetenv("VAR");], + [void unsetenv (const char *)], + [UNSETENV]) +]) + +AC_DEFUN([AC_CHECK_GETDOMAINNAME], +[ + KDE_CHECK_FUNC_EXT(getdomainname, [ +#include <stdlib.h> +#include <unistd.h> +#include <netdb.h> +], + [ +char buffer[200]; +getdomainname(buffer, 200); +], + [#include <sys/types.h> + int getdomainname (char *, size_t)], + [GETDOMAINNAME]) +]) + +AC_DEFUN([AC_CHECK_GETHOSTNAME], +[ + KDE_CHECK_FUNC_EXT(gethostname, [ +#include <stdlib.h> +#include <unistd.h> +], + [ +char buffer[200]; +gethostname(buffer, 200); +], + [int gethostname (char *, unsigned int)], + [GETHOSTNAME]) +]) + +AC_DEFUN([AC_CHECK_USLEEP], +[ + KDE_CHECK_FUNC_EXT(usleep, [ +#include <unistd.h> +], + [ +usleep(200); +], + [int usleep (unsigned int)], + [USLEEP]) +]) + + +AC_DEFUN([AC_CHECK_RANDOM], +[ + KDE_CHECK_FUNC_EXT(random, [ +#include <stdlib.h> +], + [ +random(); +], + [long int random(void)], + [RANDOM]) + + KDE_CHECK_FUNC_EXT(srandom, [ +#include <stdlib.h> +], + [ +srandom(27); +], + [void srandom(unsigned int)], + [SRANDOM]) + +]) + +AC_DEFUN([AC_CHECK_INITGROUPS], +[ + KDE_CHECK_FUNC_EXT(initgroups, [ +#include <sys/types.h> +#include <unistd.h> +#include <grp.h> +], + [ +char buffer[200]; +initgroups(buffer, 27); +], + [int initgroups(const char *, gid_t)], + [INITGROUPS]) +]) + +AC_DEFUN([AC_CHECK_MKSTEMPS], +[ + KDE_CHECK_FUNC_EXT(mkstemps, [ +#include <stdlib.h> +#include <unistd.h> +], + [ +mkstemps("/tmp/aaaXXXXXX", 6); +], + [int mkstemps(char *, int)], + [MKSTEMPS]) +]) + +AC_DEFUN([AC_CHECK_MKSTEMP], +[ + KDE_CHECK_FUNC_EXT(mkstemp, [ +#include <stdlib.h> +#include <unistd.h> +], + [ +mkstemp("/tmp/aaaXXXXXX"); +], + [int mkstemp(char *)], + [MKSTEMP]) +]) + +AC_DEFUN([AC_CHECK_MKDTEMP], +[ + KDE_CHECK_FUNC_EXT(mkdtemp, [ +#include <stdlib.h> +#include <unistd.h> +], + [ +mkdtemp("/tmp/aaaXXXXXX"); +], + [char *mkdtemp(char *)], + [MKDTEMP]) +]) + + +AC_DEFUN([AC_CHECK_RES_INIT], +[ + AC_MSG_CHECKING([if res_init needs -lresolv]) + kde_libs_safe="$LIBS" + LIBS="$LIBS $X_EXTRA_LIBS -lresolv" + AC_TRY_LINK( + [ +#include <sys/types.h> +#include <netinet/in.h> +#include <arpa/nameser.h> +#include <resolv.h> + ], + [ + res_init(); + ], + [ + LIBRESOLV="-lresolv" + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_RES_INIT, 1, [Define if you have the res_init function]) + ], + [ AC_MSG_RESULT(no) ] + ) + LIBS=$kde_libs_safe + AC_SUBST(LIBRESOLV) + + KDE_CHECK_FUNC_EXT(res_init, + [ +#include <sys/types.h> +#include <netinet/in.h> +#include <arpa/nameser.h> +#include <resolv.h> + ], + [res_init()], + [int res_init(void)], + [RES_INIT]) +]) + +AC_DEFUN([AC_CHECK_STRLCPY], +[ + KDE_CHECK_FUNC_EXT(strlcpy, [ +#include <string.h> +], +[ char buf[20]; + strlcpy(buf, "KDE function test", sizeof(buf)); +], + [unsigned long strlcpy(char*, const char*, unsigned long)], + [STRLCPY]) +]) + +AC_DEFUN([AC_CHECK_STRLCAT], +[ + KDE_CHECK_FUNC_EXT(strlcat, [ +#include <string.h> +], +[ char buf[20]; + buf[0]='\0'; + strlcat(buf, "KDE function test", sizeof(buf)); +], + [unsigned long strlcat(char*, const char*, unsigned long)], + [STRLCAT]) +]) + +AC_DEFUN([AC_CHECK_RES_QUERY], +[ + KDE_CHECK_FUNC_EXT(res_query, [ +#include <sys/types.h> +#include <netinet/in.h> +#include <arpa/nameser.h> +#include <resolv.h> +#include <netdb.h> +], +[ +res_query(NULL, 0, 0, NULL, 0); +], + [int res_query(const char *, int, int, unsigned char *, int)], + [RES_QUERY]) +]) + +AC_DEFUN([AC_CHECK_DN_SKIPNAME], +[ + KDE_CHECK_FUNC_EXT(dn_skipname, [ +#include <sys/types.h> +#include <netinet/in.h> +#include <arpa/nameser.h> +#include <resolv.h> +], +[ +dn_skipname (NULL, NULL); +], + [int dn_skipname (unsigned char *, unsigned char *)], + [DN_SKIPNAME]) +]) + + +AC_DEFUN([AC_FIND_GIF], + [AC_MSG_CHECKING([for giflib]) +AC_CACHE_VAL(ac_cv_lib_gif, +[ac_save_LIBS="$LIBS" +if test "x$kde_use_qt_emb" != "xyes" && test "x$kde_use_qt_mac" != "xyes"; then +LIBS="$all_libraries -lgif -lX11 $LIBSOCKET" +else +LIBS="$all_libraries -lgif" +fi +AC_TRY_LINK(dnl +[ +#ifdef __cplusplus +extern "C" { +#endif +int GifLastError(void); +#ifdef __cplusplus +} +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +], + [return GifLastError();], + eval "ac_cv_lib_gif=yes", + eval "ac_cv_lib_gif=no") +LIBS="$ac_save_LIBS" +])dnl +if eval "test \"`echo $ac_cv_lib_gif`\" = yes"; then + AC_MSG_RESULT(yes) + AC_DEFINE_UNQUOTED(HAVE_LIBGIF, 1, [Define if you have libgif]) +else + AC_MSG_ERROR(You need giflib30. Please install the kdesupport package) +fi +]) + +AC_DEFUN([KDE_FIND_JPEG_HELPER], +[ +AC_MSG_CHECKING([for libjpeg$2]) +AC_CACHE_VAL(ac_cv_lib_jpeg_$1, +[ +ac_save_LIBS="$LIBS" +LIBS="$all_libraries $USER_LDFLAGS -ljpeg$2 -lm" +ac_save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS $all_includes $USER_INCLUDES" +AC_TRY_LINK( +[ +#ifdef __cplusplus +extern "C" { +#endif +void jpeg_CreateDecompress(); +#ifdef __cplusplus +} +#endif +], +[jpeg_CreateDecompress();], + eval "ac_cv_lib_jpeg_$1=-ljpeg$2", + eval "ac_cv_lib_jpeg_$1=no") +LIBS="$ac_save_LIBS" +CFLAGS="$ac_save_CFLAGS" +]) + +if eval "test ! \"`echo $ac_cv_lib_jpeg_$1`\" = no"; then + LIBJPEG="$ac_cv_lib_jpeg_$1" + AC_MSG_RESULT($ac_cv_lib_jpeg_$1) +else + AC_MSG_RESULT(no) + $3 +fi + +]) + +AC_DEFUN([AC_FIND_JPEG], +[ +dnl first look for libraries +KDE_FIND_JPEG_HELPER(6b, 6b, + KDE_FIND_JPEG_HELPER(normal, [], + [ + LIBJPEG= + ] + ) +) + +dnl then search the headers (can't use simply AC_TRY_xxx, as jpeglib.h +dnl requires system dependent includes loaded before it) +jpeg_incdirs="$includedir /usr/include /usr/local/include $kde_extra_includes" +AC_FIND_FILE(jpeglib.h, $jpeg_incdirs, jpeg_incdir) +test "x$jpeg_incdir" = xNO && jpeg_incdir= + +dnl if headers _and_ libraries are missing, this is no error, and we +dnl continue with a warning (the user will get no jpeg support in khtml) +dnl if only one is missing, it means a configuration error, but we still +dnl only warn +if test -n "$jpeg_incdir" && test -n "$LIBJPEG" ; then + AC_DEFINE_UNQUOTED(HAVE_LIBJPEG, 1, [Define if you have libjpeg]) +else + if test -n "$jpeg_incdir" || test -n "$LIBJPEG" ; then + AC_MSG_WARN([ +There is an installation error in jpeg support. You seem to have only one +of either the headers _or_ the libraries installed. You may need to either +provide correct --with-extra-... options, or the development package of +libjpeg6b. You can get a source package of libjpeg from http://www.ijg.org/ +Disabling JPEG support. +]) + else + AC_MSG_WARN([libjpeg not found. disable JPEG support.]) + fi + jpeg_incdir= + LIBJPEG= +fi + +AC_SUBST(LIBJPEG) +AH_VERBATIM(_AC_CHECK_JPEG, +[/* + * jpeg.h needs HAVE_BOOLEAN, when the system uses boolean in system + * headers and I'm too lazy to write a configure test as long as only + * unixware is related + */ +#ifdef _UNIXWARE +#define HAVE_BOOLEAN +#endif +]) +]) + +AC_DEFUN([KDE_CHECK_QT_JPEG], +[ +if test -n "$LIBJPEG"; then +AC_MSG_CHECKING([if Qt needs $LIBJPEG]) +AC_CACHE_VAL(kde_cv_qt_jpeg, +[ +AC_LANG_SAVE +AC_LANG_CPLUSPLUS +ac_save_LIBS="$LIBS" +LIBS="$all_libraries $USER_LDFLAGS $LIBQT" +LIBS=`echo $LIBS | sed "s/$LIBJPEG//"` +ac_save_CXXFLAGS="$CXXFLAGS" +CXXFLAGS="$CXXFLAGS $all_includes $USER_INCLUDES" +AC_TRY_LINK( +[#include <qapplication.h>], + [ + int argc; + char** argv; + QApplication app(argc, argv);], + eval "kde_cv_qt_jpeg=no", + eval "kde_cv_qt_jpeg=yes") +LIBS="$ac_save_LIBS" +CXXFLAGS="$ac_save_CXXFLAGS" +AC_LANG_RESTORE +fi +]) + +if eval "test ! \"`echo $kde_cv_qt_jpeg`\" = no"; then + AC_MSG_RESULT(yes) + LIBJPEG_QT='$(LIBJPEG)' +else + AC_MSG_RESULT(no) + LIBJPEG_QT= +fi + +]) + +AC_DEFUN([AC_FIND_ZLIB], +[ +AC_REQUIRE([KDE_CHECK_EXTRA_LIBS]) +AC_MSG_CHECKING([for libz]) +AC_CACHE_VAL(ac_cv_lib_z, +[ +kde_save_LIBS="$LIBS" +LIBS="$all_libraries $USER_LDFLAGS -lz $LIBSOCKET" +kde_save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS $all_includes $USER_INCLUDES" +AC_TRY_LINK(dnl +[ +#include<zlib.h> +], +[ + char buf[42]; + gzFile f = (gzFile) 0; + /* this would segfault.. but we only link, don't run */ + (void) gzgets(f, buf, sizeof(buf)); + + return (zlibVersion() == ZLIB_VERSION); +], + eval "ac_cv_lib_z='-lz'", + eval "ac_cv_lib_z=no") +LIBS="$kde_save_LIBS" +CFLAGS="$kde_save_CFLAGS" +])dnl +if test ! "$ac_cv_lib_z" = no; then + AC_DEFINE_UNQUOTED(HAVE_LIBZ, 1, [Define if you have libz]) + LIBZ="$ac_cv_lib_z" + AC_MSG_RESULT($ac_cv_lib_z) +else + AC_MSG_ERROR(not found. + Possibly configure picks up an outdated version + installed by XFree86. Remove it from your system. + + Check your installation and look into config.log) + LIBZ="" +fi +AC_SUBST(LIBZ) +]) + +AC_DEFUN([KDE_TRY_TIFFLIB], +[ +AC_MSG_CHECKING([for libtiff $1]) + +AC_CACHE_VAL(kde_cv_libtiff_$1, +[ +AC_LANG_SAVE +AC_LANG_CPLUSPLUS +kde_save_LIBS="$LIBS" +if test "x$kde_use_qt_emb" != "xyes" && test "x$kde_use_qt_mac" != "xyes"; then +LIBS="$all_libraries $USER_LDFLAGS -l$1 $LIBJPEG $LIBZ -lX11 $LIBSOCKET -lm" +else +LIBS="$all_libraries $USER_LDFLAGS -l$1 $LIBJPEG $LIBZ -lm" +fi +kde_save_CXXFLAGS="$CXXFLAGS" +CXXFLAGS="$CXXFLAGS $all_includes $USER_INCLUDES" + +AC_TRY_LINK(dnl +[ +#include<tiffio.h> +], + [return (TIFFOpen( "", "r") == 0); ], +[ + kde_cv_libtiff_$1="-l$1 $LIBJPEG $LIBZ" +], [ + kde_cv_libtiff_$1=no +]) + +LIBS="$kde_save_LIBS" +CXXFLAGS="$kde_save_CXXFLAGS" +AC_LANG_RESTORE +]) + +if test "$kde_cv_libtiff_$1" = "no"; then + AC_MSG_RESULT(no) + LIBTIFF="" + $3 +else + LIBTIFF="$kde_cv_libtiff_$1" + AC_MSG_RESULT(yes) + AC_DEFINE_UNQUOTED(HAVE_LIBTIFF, 1, [Define if you have libtiff]) + $2 +fi + +]) + +AC_DEFUN([AC_FIND_TIFF], +[ +AC_REQUIRE([K_PATH_X]) +AC_REQUIRE([AC_FIND_ZLIB]) +AC_REQUIRE([AC_FIND_JPEG]) +AC_REQUIRE([KDE_CHECK_EXTRA_LIBS]) + +KDE_TRY_TIFFLIB(tiff, [], + KDE_TRY_TIFFLIB(tiff34)) + +AC_SUBST(LIBTIFF) +]) + +AC_DEFUN([KDE_FIND_LIBEXR], +[ +AC_REQUIRE([KDE_CHECK_EXTRA_LIBS]) +AC_REQUIRE([AC_FIND_ZLIB]) +AC_CACHE_VAL(ac_cv_libexr, +[ + if test -z "$PKG_CONFIG"; then + AC_PATH_PROG(PKG_CONFIG, pkg-config, no) + fi + + AC_MSG_CHECKING([for OpenEXR libraries]) + + if test "$PKG_CONFIG" = "no" ; then + AC_MSG_RESULT(no) + echo "*** The pkg-config script could not be found. Make sure it is" + echo "*** in your path, or set the PKG_CONFIG environment variable" + echo "*** to the full path to pkg-config." + echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." + else + if !(`$PKG_CONFIG --exists OpenEXR`) ; then + AC_MSG_RESULT(no) + EXRSTATUS=no + else + if !(`$PKG_CONFIG --atleast-version="1.1.1" OpenEXR`) ; then + AC_MSG_RESULT(no) + EXRSTATUS=old + else + kde_save_LIBS="$LIBS" + LIBS="$LIBS $all_libraries $USER_LDFLAGS `pkg-config --libs OpenEXR` $LIBZ" + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + kde_save_CXXFLAGS="$CXXFLAGS" + EXR_FLAGS=`$PKG_CONFIG --cflags OpenEXR` + CXXFLAGS="$CXXFLAGS $all_includes $USER_INCLUDES $EXR_FLAGS" + + AC_TRY_LINK(dnl + [ + #include <ImfRgbaFile.h> + ], + [ + using namespace Imf; + RgbaInputFile file ("dummy"); + return 0; + ], + eval "ac_cv_libexr='`pkg-config --libs OpenEXR`'", + eval "ac_cv_libexr=no" + ) + LIBS="$kde_save_LIBS" + CXXFLAGS="$kde_save_CXXFLAGS" + AC_LANG_RESTORE + ])dnl + if eval "test ! \"`echo $ac_cv_libexr`\" = no"; then + AC_DEFINE_UNQUOTED(HAVE_EXR, 1, [Define if you have OpenEXR]) + LIB_EXR="$ac_cv_libexr" + AC_MSG_RESULT($ac_cv_libexr) + else + AC_MSG_RESULT(no) + LIB_EXR="" + fi + fi + fi + fi + AC_SUBST(LIB_EXR) + AC_SUBST(EXR_FLAGS) +]) + + + +AC_DEFUN([AC_FIND_PNG], +[ +AC_REQUIRE([KDE_CHECK_EXTRA_LIBS]) +AC_REQUIRE([AC_FIND_ZLIB]) +AC_MSG_CHECKING([for libpng]) +AC_CACHE_VAL(ac_cv_lib_png, +[ +kde_save_LIBS="$LIBS" +if test "x$kde_use_qt_emb" != "xyes" && test "x$kde_use_qt_mac" != "xyes"; then +LIBS="$LIBS $all_libraries $USER_LDFLAGS -lpng $LIBZ -lm -lX11 $LIBSOCKET" +else +LIBS="$LIBS $all_libraries $USER_LDFLAGS -lpng $LIBZ -lm" +fi +kde_save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS $all_includes $USER_INCLUDES" + +AC_TRY_LINK(dnl + [ + #include<png.h> + ], + [ + png_structp png_ptr = png_create_read_struct( /* image ptr */ + PNG_LIBPNG_VER_STRING, 0, 0, 0 ); + return( png_ptr != 0 ); + ], + eval "ac_cv_lib_png='-lpng $LIBZ -lm'", + eval "ac_cv_lib_png=no" +) +LIBS="$kde_save_LIBS" +CFLAGS="$kde_save_CFLAGS" +])dnl +if eval "test ! \"`echo $ac_cv_lib_png`\" = no"; then + AC_DEFINE_UNQUOTED(HAVE_LIBPNG, 1, [Define if you have libpng]) + LIBPNG="$ac_cv_lib_png" + AC_SUBST(LIBPNG) + AC_MSG_RESULT($ac_cv_lib_png) +else + AC_MSG_RESULT(no) + LIBPNG="" + AC_SUBST(LIBPNG) +fi +]) + + +AC_DEFUN([AC_FIND_JASPER], +[ +AC_REQUIRE([KDE_CHECK_EXTRA_LIBS]) +AC_REQUIRE([AC_FIND_JPEG]) +AC_MSG_CHECKING([for jasper]) +AC_CACHE_VAL(ac_cv_jasper, +[ +kde_save_LIBS="$LIBS" +LIBS="$LIBS $all_libraries $USER_LDFLAGS -ljasper $LIBJPEG -lm" +kde_save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS $all_includes $USER_INCLUDES" + +AC_TRY_LINK(dnl + [ + #include<jasper/jasper.h> + ], + [ + return( jas_init() ); + ], + eval "ac_cv_jasper='-ljasper $LIBJPEG -lm'", + eval "ac_cv_jasper=no" +) +LIBS="$kde_save_LIBS" +CFLAGS="$kde_save_CFLAGS" +])dnl +if eval "test ! \"`echo $ac_cv_jasper`\" = no"; then + AC_DEFINE_UNQUOTED(HAVE_JASPER, 1, [Define if you have jasper]) + LIB_JASPER="$ac_cv_jasper" + AC_MSG_RESULT($ac_cv_jasper) +else + AC_MSG_RESULT(no) + LIB_JASPER="" +fi +AC_SUBST(LIB_JASPER) +]) + +AC_DEFUN([AC_CHECK_BOOL], +[ + AC_DEFINE_UNQUOTED(HAVE_BOOL, 1, [You _must_ have bool]) +]) + +AC_DEFUN([AC_CHECK_GNU_EXTENSIONS], +[ +AC_MSG_CHECKING(if you need GNU extensions) +AC_CACHE_VAL(ac_cv_gnu_extensions, +[ +cat > conftest.c << EOF +#include <features.h> + +#ifdef __GNU_LIBRARY__ +yes +#endif +EOF + +if (eval "$ac_cpp conftest.c") 2>&5 | + egrep "yes" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_gnu_extensions=yes +else + ac_cv_gnu_extensions=no +fi +]) + +AC_MSG_RESULT($ac_cv_gnu_extensions) +if test "$ac_cv_gnu_extensions" = "yes"; then + AC_DEFINE_UNQUOTED(_GNU_SOURCE, 1, [Define if you need to use the GNU extensions]) +fi +]) + +AC_DEFUN([KDE_CHECK_COMPILER_FLAG], +[ +AC_MSG_CHECKING([whether $CXX supports -$1]) +kde_cache=`echo $1 | sed 'y% .=/+-,%____p__%'` +AC_CACHE_VAL(kde_cv_prog_cxx_$kde_cache, +[ + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -$1" + AC_TRY_LINK([],[ return 0; ], [eval "kde_cv_prog_cxx_$kde_cache=yes"], []) + CXXFLAGS="$save_CXXFLAGS" + AC_LANG_RESTORE +]) +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + AC_MSG_RESULT(yes) + : + $2 +else + AC_MSG_RESULT(no) + : + $3 +fi +]) + +AC_DEFUN([KDE_CHECK_C_COMPILER_FLAG], +[ +AC_MSG_CHECKING([whether $CC supports -$1]) +kde_cache=`echo $1 | sed 'y% .=/+-,%____p__%'` +AC_CACHE_VAL(kde_cv_prog_cc_$kde_cache, +[ + AC_LANG_SAVE + AC_LANG_C + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -$1" + AC_TRY_LINK([],[ return 0; ], [eval "kde_cv_prog_cc_$kde_cache=yes"], []) + CFLAGS="$save_CFLAGS" + AC_LANG_RESTORE +]) +if eval "test \"`echo '$kde_cv_prog_cc_'$kde_cache`\" = yes"; then + AC_MSG_RESULT(yes) + : + $2 +else + AC_MSG_RESULT(no) + : + $3 +fi +]) + + +dnl AC_REMOVE_FORBIDDEN removes forbidden arguments from variables +dnl use: AC_REMOVE_FORBIDDEN(CC, [-forbid -bad-option whatever]) +dnl it's all white-space separated +AC_DEFUN([AC_REMOVE_FORBIDDEN], +[ __val=$$1 + __forbid=" $2 " + if test -n "$__val"; then + __new="" + ac_save_IFS=$IFS + IFS=" " + for i in $__val; do + case "$__forbid" in + *" $i "*) AC_MSG_WARN([found forbidden $i in $1, removing it]) ;; + *) # Careful to not add spaces, where there were none, because otherwise + # libtool gets confused, if we change e.g. CXX + if test -z "$__new" ; then __new=$i ; else __new="$__new $i" ; fi ;; + esac + done + IFS=$ac_save_IFS + $1=$__new + fi +]) + + +AC_DEFUN([KDE_CHECK_FOR_BAD_COMPILER], +[ + AC_MSG_CHECKING([whether $CC is blacklisted]) + + dnl In theory we have tu run this test against $CC and $CXX + dnl in C and in C++ mode, because its perfectly legal for + dnl the user to mix compiler versions, since C has a defined + dnl ABI. + dnl + dnl For now, we assume the user is not on crack. + + AC_TRY_COMPILE([ +#ifdef __GNUC__ +#if __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 0 +choke me +#endif +#endif +], , + kde_bad_compiler=no, + kde_bad_compiler=yes +) + + AC_MSG_RESULT($kde_bad_compiler) + +if test "$kde_bad_compiler" = "yes"; then + AC_MSG_ERROR([ + +This particular compiler version is blacklisted because it +is known to miscompile KDE. Please use a newer version, or +if that is not yet available, choose an older version. + +Please do not report a bug or bother us reporting this +configure error. We know about it, and we introduced +it by intention to avoid untraceable bugs or crashes in KDE. + +]) +fi + +]) + + +AC_DEFUN([KDE_CHECK_FOR_OPT_NOINLINE_MATCH], +[ + AC_CACHE_CHECK([whether system headers can cope with -O2 -fno-inline], + kde_cv_opt_noinline_match, + [ + kde_cv_opt_noinline_match=irrelevant + dnl if we don't use both -O2 and -fno-inline, this check is moot + if echo "$CFLAGS" | grep -e -O2 >/dev/null 2>/dev/null \ + && echo "$CFLAGS" | grep -e -fno-inline >/dev/null 2>/dev/null ; then + + ac_cflags_save="$CFLAGS" + CFLAGS="$CFLAGS -D_USE_GNU" + + AC_TRY_LINK([ + #include <string.h> +], [ const char *pt, *et; + et = __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ( ";," ) && ((size_t)(const void *)(( ";," )+ 1) - (size_t)(const void *)( ";," ) == 1) ? ((__a0 =((__const char *) ( ";," ))[0], __a0 == '\0') ? ((void) ( pt ),((void *)0) ) : ((__a1 = ((__const char *) ( ";," ))[1], __a1== '\0') ? (__extension__ (__builtin_constant_p ( __a0 ) && ( __a0 ) == '\0' ? (char *) __rawmemchr ( pt , __a0) : strchr( pt , __a0 ))) : ((__a2 = ((__const char *) ( ";," ))[2], __a2 == '\0') ? __strpbrk_c2 ( pt , __a0, __a1) :(((__const char *) ( ";," ))[3] == '\0' ? __strpbrk_c3 ( pt ,__a0, __a1, __a2): strpbrk ( pt , ";," ))))) : strpbrk ( pt , ";," )); }) ; +], + kde_cv_opt_noinline_match=yes, + kde_cv_opt_noinline_match=no + ) + + CFLAGS="$ac_cflags_save" + fi + ]) +]) + + +dnl AC_VALIDIFY_CXXFLAGS checks for forbidden flags the user may have given +AC_DEFUN([AC_VALIDIFY_CXXFLAGS], +[dnl +if test "x$kde_use_qt_emb" != "xyes"; then + AC_REMOVE_FORBIDDEN(CXX, [-fno-rtti -rpath]) + AC_REMOVE_FORBIDDEN(CXXFLAGS, [-fno-rtti -rpath]) +else + AC_REMOVE_FORBIDDEN(CXX, [-rpath]) + AC_REMOVE_FORBIDDEN(CXXFLAGS, [-rpath]) +fi +]) + +AC_DEFUN([AC_CHECK_COMPILERS], +[ + AC_ARG_ENABLE(debug, + AC_HELP_STRING([--enable-debug=ARG],[enables debug symbols (yes|no|full) [default=no]]), + [ + case $enableval in + yes) + kde_use_debug_code="yes" + kde_use_debug_define=no + ;; + full) + kde_use_debug_code="full" + kde_use_debug_define=no + ;; + *) + kde_use_debug_code="no" + kde_use_debug_define=yes + ;; + esac + ], + [kde_use_debug_code="no" + kde_use_debug_define=no + ]) + + dnl Just for configure --help + AC_ARG_ENABLE(dummyoption, + AC_HELP_STRING([--disable-debug], + [disables debug output and debug symbols [default=no]]), + [],[]) + + AC_ARG_ENABLE(strict, + AC_HELP_STRING([--enable-strict], + [compiles with strict compiler options (may not work!)]), + [ + if test $enableval = "no"; then + kde_use_strict_options="no" + else + kde_use_strict_options="yes" + fi + ], [kde_use_strict_options="no"]) + + AC_ARG_ENABLE(warnings,AC_HELP_STRING([--disable-warnings],[disables compilation with -Wall and similar]), + [ + if test $enableval = "no"; then + kde_use_warnings="no" + else + kde_use_warnings="yes" + fi + ], [kde_use_warnings="yes"]) + + dnl enable warnings for debug build + if test "$kde_use_debug_code" != "no"; then + kde_use_warnings=yes + fi + + AC_ARG_ENABLE(profile,AC_HELP_STRING([--enable-profile],[creates profiling infos [default=no]]), + [kde_use_profiling=$enableval], + [kde_use_profiling="no"] + ) + + dnl this prevents stupid AC_PROG_CC to add "-g" to the default CFLAGS + CFLAGS=" $CFLAGS" + + AC_PROG_CC + + AC_PROG_CPP + + if test "$GCC" = "yes"; then + if test "$kde_use_debug_code" != "no"; then + if test $kde_use_debug_code = "full"; then + CFLAGS="-g3 -fno-inline $CFLAGS" + else + CFLAGS="-g -O2 -fno-schedule-insns -fno-inline $CFLAGS" + fi + else + CFLAGS="-O2 $CFLAGS" + fi + fi + + if test "$kde_use_debug_define" = "yes"; then + CFLAGS="-DNDEBUG $CFLAGS" + fi + + + case "$host" in + *-*-sysv4.2uw*) CFLAGS="-D_UNIXWARE $CFLAGS";; + *-*-sysv5uw7*) CFLAGS="-D_UNIXWARE7 $CFLAGS";; + esac + + if test -z "$LDFLAGS" && test "$kde_use_debug_code" = "no" && test "$GCC" = "yes"; then + LDFLAGS="" + fi + + CXXFLAGS=" $CXXFLAGS" + + AC_PROG_CXX + + KDE_CHECK_FOR_BAD_COMPILER + + if test "$GXX" = "yes" || test "$CXX" = "KCC"; then + if test "$kde_use_debug_code" != "no"; then + if test "$CXX" = "KCC"; then + CXXFLAGS="+K0 -Wall -pedantic -W -Wpointer-arith -Wwrite-strings $CXXFLAGS" + else + if test "$kde_use_debug_code" = "full"; then + CXXFLAGS="-g3 -fno-inline $CXXFLAGS" + else + CXXFLAGS="-g -O2 -fno-schedule-insns -fno-inline $CXXFLAGS" + fi + fi + KDE_CHECK_COMPILER_FLAG(fno-builtin,[CXXFLAGS="-fno-builtin $CXXFLAGS"]) + + dnl convenience compiler flags + KDE_CHECK_COMPILER_FLAG(Woverloaded-virtual, [WOVERLOADED_VIRTUAL="-Woverloaded-virtual"], [WOVERLOADED_VRITUAL=""]) + AC_SUBST(WOVERLOADED_VIRTUAL) + else + if test "$CXX" = "KCC"; then + CXXFLAGS="+K3 $CXXFLAGS" + else + CXXFLAGS="-O2 $CXXFLAGS" + fi + fi + fi + + if test "$kde_use_debug_define" = "yes"; then + CXXFLAGS="-DNDEBUG -DNO_DEBUG $CXXFLAGS" + fi + + if test "$kde_use_profiling" = "yes"; then + KDE_CHECK_COMPILER_FLAG(pg, + [ + CFLAGS="-pg $CFLAGS" + CXXFLAGS="-pg $CXXFLAGS" + ]) + fi + + if test "$kde_use_warnings" = "yes"; then + if test "$GCC" = "yes"; then + CXXFLAGS="-Wall -W -Wpointer-arith $CXXFLAGS" + case $host in + *-*-linux-gnu) + CFLAGS="-std=iso9899:1990 -W -Wall -Wchar-subscripts -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -D_XOPEN_SOURCE=500 -D_BSD_SOURCE $CFLAGS" + CXXFLAGS="-ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wchar-subscripts $CXXFLAGS" + KDE_CHECK_COMPILER_FLAG(Wmissing-format-attribute, [CXXFLAGS="$CXXFLAGS -Wformat-security -Wmissing-format-attribute"]) + KDE_CHECK_C_COMPILER_FLAG(Wmissing-format-attribute, [CFLAGS="$CFLAGS -Wformat-security -Wmissing-format-attribute"]) + ;; + esac + KDE_CHECK_COMPILER_FLAG(Wundef,[CXXFLAGS="-Wundef $CXXFLAGS"]) + KDE_CHECK_COMPILER_FLAG(Wno-long-long,[CXXFLAGS="-Wno-long-long $CXXFLAGS"]) + dnl ### FIXME: revert for KDE 4 + KDE_CHECK_COMPILER_FLAG(Wno-non-virtual-dtor,[CXXFLAGS="$CXXFLAGS -Wno-non-virtual-dtor"]) + fi + fi + + if test "$GXX" = "yes" && test "$kde_use_strict_options" = "yes"; then + CXXFLAGS="-Wcast-qual -Wshadow -Wcast-align $CXXFLAGS" + fi + + AC_ARG_ENABLE(pch, + AC_HELP_STRING([--enable-pch], + [enables precompiled header support (currently only KCC or gcc >=3.4+unsermake) [default=no]]), + [ kde_use_pch=$enableval ],[ kde_use_pch=no ]) + + HAVE_GCC_VISIBILITY=0 + AC_SUBST([HAVE_GCC_VISIBILITY]) + + if test "$GXX" = "yes"; then + gcc_no_reorder_blocks=NO + KDE_CHECK_COMPILER_FLAG(fno-reorder-blocks,[gcc_no_reorder_blocks=YES]) + if test $kde_use_debug_code != "no" && \ + test $kde_use_debug_code != "full" && \ + test "YES" = "$gcc_no_reorder_blocks" ; then + CXXFLAGS="$CXXFLAGS -fno-reorder-blocks" + CFLAGS="$CFLAGS -fno-reorder-blocks" + fi + KDE_CHECK_COMPILER_FLAG(fno-exceptions,[CXXFLAGS="$CXXFLAGS -fno-exceptions"]) + KDE_CHECK_COMPILER_FLAG(fno-check-new, [CXXFLAGS="$CXXFLAGS -fno-check-new"]) + KDE_CHECK_COMPILER_FLAG(fno-common, [CXXFLAGS="$CXXFLAGS -fno-common"]) + KDE_CHECK_COMPILER_FLAG(fexceptions, [USE_EXCEPTIONS="-fexceptions"], USE_EXCEPTIONS= ) + ENABLE_PERMISSIVE_FLAG="-fpermissive" + + if test "$kde_use_pch" = "yes"; then + AC_MSG_CHECKING(whether gcc supports precompiling c header files) + echo >conftest.h + if $CC -x c-header conftest.h >/dev/null 2>/dev/null; then + kde_gcc_supports_pch=yes + AC_MSG_RESULT(yes) + else + kde_gcc_supports_pch=no + AC_MSG_RESULT(no) + fi + if test "$kde_gcc_supports_pch" = "yes"; then + AC_MSG_CHECKING(whether gcc supports precompiling c++ header files) + if $CXX -x c++-header conftest.h >/dev/null 2>/dev/null; then + kde_gcc_supports_pch=yes + AC_MSG_RESULT(yes) + else + kde_gcc_supports_pch=no + AC_MSG_RESULT(no) + fi + fi + rm -f conftest.h conftest.h.gch + fi + + KDE_CHECK_FOR_OPT_NOINLINE_MATCH + if test "x$kde_cv_opt_noinline_match" = "xno" ; then + CFLAGS="`echo "$CFLAGS" | sed "s/ -fno-inline//"`" + fi + fi + AM_CONDITIONAL(unsermake_enable_pch, test "$kde_use_pch" = "yes" && test "$kde_gcc_supports_pch" = "yes") + if test "$CXX" = "KCC"; then + dnl unfortunately we currently cannot disable exception support in KCC + dnl because doing so is binary incompatible and Qt by default links with exceptions :-( + dnl KDE_CHECK_COMPILER_FLAG(-no_exceptions,[CXXFLAGS="$CXXFLAGS --no_exceptions"]) + dnl KDE_CHECK_COMPILER_FLAG(-exceptions, [USE_EXCEPTIONS="--exceptions"], USE_EXCEPTIONS= ) + + if test "$kde_use_pch" = "yes"; then + dnl TODO: support --pch-dir! + KDE_CHECK_COMPILER_FLAG(-pch,[CXXFLAGS="$CXXFLAGS --pch"]) + dnl the below works (but the dir must exist), but it's + dnl useless for a whole package. + dnl The are precompiled headers for each source file, so when compiling + dnl from scratch, it doesn't make a difference, and they take up + dnl around ~5Mb _per_ sourcefile. + dnl KDE_CHECK_COMPILER_FLAG(-pch_dir /tmp, + dnl [CXXFLAGS="$CXXFLAGS --pch_dir `pwd`/pcheaders"]) + fi + dnl this flag controls inlining. by default KCC inlines in optimisation mode + dnl all implementations that are defined inside the class {} declaration. + dnl because of templates-compatibility with broken gcc compilers, this + dnl can cause excessive inlining. This flag limits it to a sane level + KDE_CHECK_COMPILER_FLAG(-inline_keyword_space_time=6,[CXXFLAGS="$CXXFLAGS --inline_keyword_space_time=6"]) + KDE_CHECK_COMPILER_FLAG(-inline_auto_space_time=2,[CXXFLAGS="$CXXFLAGS --inline_auto_space_time=2"]) + KDE_CHECK_COMPILER_FLAG(-inline_implicit_space_time=2.0,[CXXFLAGS="$CXXFLAGS --inline_implicit_space_time=2.0"]) + KDE_CHECK_COMPILER_FLAG(-inline_generated_space_time=2.0,[CXXFLAGS="$CXXFLAGS --inline_generated_space_time=2.0"]) + dnl Some source files are shared between multiple executables + dnl (or libraries) and some of those need template instantiations. + dnl In that case KCC needs to compile those sources with + dnl --one_instantiation_per_object. To make it easy for us we compile + dnl _all_ objects with that flag (--one_per is a shorthand). + KDE_CHECK_COMPILER_FLAG(-one_per, [CXXFLAGS="$CXXFLAGS --one_per"]) + fi + AC_SUBST(USE_EXCEPTIONS) + dnl obsolete macro - provided to keep things going + USE_RTTI= + AC_SUBST(USE_RTTI) + + case "$host" in + *-*-irix*) test "$GXX" = yes && CXXFLAGS="-D_LANGUAGE_C_PLUS_PLUS -D__LANGUAGE_C_PLUS_PLUS $CXXFLAGS" ;; + *-*-sysv4.2uw*) CXXFLAGS="-D_UNIXWARE $CXXFLAGS";; + *-*-sysv5uw7*) CXXFLAGS="-D_UNIXWARE7 $CXXFLAGS";; + *-*-solaris*) + if test "$GXX" = yes; then + libstdcpp=`$CXX -print-file-name=libstdc++.so` + if test ! -f $libstdcpp; then + AC_MSG_ERROR([You've compiled gcc without --enable-shared. This doesn't work with KDE. Please recompile gcc with --enable-shared to receive a libstdc++.so]) + fi + fi + ;; + esac + + AC_VALIDIFY_CXXFLAGS + + AC_PROG_CXXCPP + + if test "$GCC" = yes; then + NOOPT_CFLAGS=-O0 + fi + KDE_CHECK_COMPILER_FLAG(O0,[NOOPT_CXXFLAGS=-O0]) + + AC_ARG_ENABLE(coverage, + AC_HELP_STRING([--enable-coverage],[use gcc coverage testing]), [ + if test "$am_cv_CC_dependencies_compiler_type" = "gcc3"; then + ac_coverage_compiler="-fprofile-arcs -ftest-coverage" + ac_coverage_linker="-lgcc" + elif test "$am_cv_CC_dependencies_compiler_type" = "gcc"; then + ac_coverage_compiler="-fprofile-arcs -ftest-coverage" + ac_coverage_linker="" + else + AC_MSG_ERROR([coverage with your compiler is not supported]) + fi + CFLAGS="$CFLAGS $ac_coverage_compiler" + CXXFLAGS="$CXXFLAGS $ac_coverage_compiler" + LDFLAGS="$LDFLAGS $ac_coverage_linker" + ]) + + AC_SUBST(NOOPT_CXXFLAGS) + AC_SUBST(NOOPT_CFLAGS) + AC_SUBST(ENABLE_PERMISSIVE_FLAG) + + KDE_CHECK_NEW_LDFLAGS + KDE_CHECK_FINAL + KDE_CHECK_CLOSURE + KDE_CHECK_NMCHECK + + ifdef([AM_DEPENDENCIES], AC_REQUIRE([KDE_ADD_DEPENDENCIES]), []) +]) + +AC_DEFUN([KDE_CHECK_VISIBILITY_GCC_BUG], + [ + AC_CACHE_CHECK([for gcc -fvisibility-inlines-hidden bug], kde_cv_val_gcc_visibility_bug, + [ + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + + safe_CXXFLAGS=$CXXFLAGS + safe_LDFLAGS=$LDFLAGS + CXXFLAGS="$CXXFLAGS -fPIC -fvisibility-inlines-hidden -O0" + LDFLAGS="$LDFLAGS -shared -fPIC" + + AC_TRY_LINK( + [ + /* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19664 */ + #include <string> + int some_function( void ) __attribute__ ((visibility("default"))); + int some_function( void ) + { + std::string s("blafasel"); + return 0; + } + ], [/* elvis is alive */], + kde_cv_val_gcc_visibility_bug=no, kde_cv_val_gcc_visibility_bug=yes) + + CXXFLAGS=$safe_CXXFLAGS + LDFLAGS=$safe_LDFLAGS + AC_LANG_RESTORE + ] + ) + + if test x$kde_cv_val_gcc_visibility_bug = xno; then + CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden" + fi + ] +) + +AC_DEFUN([KDE_ENABLE_HIDDEN_VISIBILITY], +[ + AC_BEFORE([AC_PATH_QT_1_3], [KDE_ENABLE_HIDDEN_VISIBILITY]) + + AC_MSG_CHECKING([grepping for visibility push/pop in headers]) + + if test "x$GXX" = "xyes"; then + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + AC_EGREP_CPP( + [GCC visibility push], + [ #include <exception> + ], + [ + AC_MSG_RESULT(yes) + kde_stdc_visibility_patched=yes ], + [ + AC_MSG_RESULT(no) + AC_MSG_WARN([Your libstdc++ doesn't appear to be patched for + visibility support. Disabling -fvisibility=hidden]) + + kde_stdc_visibility_patched=no ]) + + AC_LANG_RESTORE + + kde_have_gcc_visibility=no + KDE_CHECK_COMPILER_FLAG(fvisibility=hidden, + [ + kde_have_gcc_visibility=yes + dnl the whole toolchain is just a mess, gcc is just too buggy + dnl to handle STL with visibility enabled. Lets reconsider + dnl when gcc 4.2 is out or when things get fixed in the compiler. + dnl Contact mueller@kde.org for details. + AC_ARG_ENABLE(gcc-hidden-visibility, + AC_HELP_STRING([--enable-gcc-hidden-visibility],[toolchain hidden visibility [default=no]]), + [kde_have_gcc_visibility=$enableval], + [kde_have_gcc_visibility=no]) + + AC_CACHE_CHECK([if Qt is patched for -fvisibility], kde_cv_val_qt_gcc_visibility_patched, + [ + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + + safe_CXXFLAGS=$CXXFLAGS + CXXFLAGS="$CXXFLAGS $all_includes" + + AC_TRY_COMPILE( + [ +#include <qglobal.h> +#if Q_EXPORT - 0 != 0 +/* if this compiles, then Q_EXPORT is undefined */ +/* if Q_EXPORT is nonempty, this will break compilation */ +#endif + ], [/* elvis is alive */], + kde_cv_val_qt_gcc_visibility_patched=no, kde_cv_val_qt_gcc_visibility_patched=yes) + + CXXFLAGS=$safe_CXXFLAGS + AC_LANG_RESTORE + ] + ) + + if test x$kde_have_gcc_visibility = "xyes" && test x$kde_stdc_visibility_patched = "xyes" && test x$kde_cv_val_qt_gcc_visibility_patched = "xyes"; then + CXXFLAGS="$CXXFLAGS -fvisibility=hidden" + KDE_CHECK_VISIBILITY_GCC_BUG + HAVE_GCC_VISIBILITY=1 + AC_DEFINE_UNQUOTED(__KDE_HAVE_GCC_VISIBILITY, "$HAVE_GCC_VISIBILITY", [define to 1 if -fvisibility is supported]) + fi + ]) + fi +]) + +AC_DEFUN([KDE_ADD_DEPENDENCIES], +[ + [A]M_DEPENDENCIES(CC) + [A]M_DEPENDENCIES(CXX) +]) + +dnl just a wrapper to clean up configure.in +AC_DEFUN([KDE_PROG_LIBTOOL], +[ +AC_REQUIRE([AC_CHECK_COMPILERS]) +AC_REQUIRE([AC_ENABLE_SHARED]) +AC_REQUIRE([AC_ENABLE_STATIC]) + +AC_REQUIRE([AC_LIBTOOL_DLOPEN]) +AC_REQUIRE([KDE_CHECK_LIB64]) + +AC_OBJEXT +AC_EXEEXT + +AM_PROG_LIBTOOL +AC_LIBTOOL_CXX + +LIBTOOL_SHELL="/bin/sh ./libtool" +# LIBTOOL="$LIBTOOL --silent" +KDE_PLUGIN="-avoid-version -module -no-undefined \$(KDE_NO_UNDEFINED) \$(KDE_RPATH) \$(KDE_MT_LDFLAGS)" +AC_SUBST(KDE_PLUGIN) + +# This hack ensures that libtool creates shared libs for kunittest plugins. By default check_LTLIBRARIES makes static libs. +KDE_CHECK_PLUGIN="\$(KDE_PLUGIN) -rpath \$(libdir)" +AC_SUBST(KDE_CHECK_PLUGIN) + +# we patch configure quite some so we better keep that consistent for incremental runs +AC_SUBST(AUTOCONF,'$(SHELL) $(top_srcdir)/admin/cvs.sh configure || touch configure') +]) + +AC_DEFUN([KDE_CHECK_LIB64], +[ + AC_ARG_ENABLE(libsuffix, + AC_HELP_STRING([--enable-libsuffix], + [/lib directory suffix (64,32,none,auto[=default])]), + kdelibsuff=$enableval, kdelibsuff="auto") + + if test "$kdelibsuff" = "auto"; then + +cat > conftest.c << EOF +#include <stdio.h> +int main() { + return 0; +} +EOF + kdelibsuff=`$CC conftest.c -o conftest.out; ldd conftest.out |sed -ne '/libc.so/{ + s,.*/lib\([[^\/]]*\)/.*,\1, + p +}'` + rm -rf conftest.* + fi + + if test "$kdelibsuff" = "no" || test "$kdelibsuff" = "none"; then + kdelibsuff= + fi + if test -z "$kdelibsuff"; then + AC_MSG_RESULT([not using lib directory suffix]) + AC_DEFINE(KDELIBSUFF, [""], Suffix for lib directories) + else + if test "$libdir" = '${exec_prefix}/lib'; then + libdir="$libdir${kdelibsuff}" + AC_SUBST([libdir], ["$libdir"]) dnl ugly hack for lib64 platforms + fi + AC_DEFINE_UNQUOTED(KDELIBSUFF, ["${kdelibsuff}"], Suffix for lib directories) + AC_MSG_RESULT([using lib directory suffix $kdelibsuff]) + fi +]) + +AC_DEFUN([KDE_CHECK_TYPES], +[ AC_CHECK_SIZEOF(int, 4)dnl + AC_CHECK_SIZEOF(short)dnl + AC_CHECK_SIZEOF(long, 4)dnl + AC_CHECK_SIZEOF(char *, 4)dnl +])dnl + +dnl Not used - kept for compat only? +AC_DEFUN([KDE_DO_IT_ALL], +[ +AC_CANONICAL_SYSTEM +AC_ARG_PROGRAM +AM_INIT_AUTOMAKE($1, $2) +AM_DISABLE_LIBRARIES +AC_PREFIX_DEFAULT(${KDEDIR:-/usr/local/kde}) +AC_CHECK_COMPILERS +KDE_PROG_LIBTOOL +AM_KDE_WITH_NLS +AC_PATH_KDE +]) + +AC_DEFUN([AC_CHECK_RPATH], +[ +AC_MSG_CHECKING(for rpath) +AC_ARG_ENABLE(rpath, + AC_HELP_STRING([--disable-rpath],[do not use the rpath feature of ld]), + USE_RPATH=$enableval, USE_RPATH=yes) + +if test -z "$KDE_RPATH" && test "$USE_RPATH" = "yes"; then + + KDE_RPATH="-R \$(libdir)" + + if test "$kde_libraries" != "$libdir"; then + KDE_RPATH="$KDE_RPATH -R \$(kde_libraries)" + fi + + if test -n "$qt_libraries"; then + KDE_RPATH="$KDE_RPATH -R \$(qt_libraries)" + fi + dnl $x_libraries is set to /usr/lib in case + if test -n "$X_LDFLAGS"; then + X_RPATH="-R \$(x_libraries)" + KDE_RPATH="$KDE_RPATH $X_RPATH" + fi + if test -n "$KDE_EXTRA_RPATH"; then + KDE_RPATH="$KDE_RPATH \$(KDE_EXTRA_RPATH)" + fi +fi +AC_SUBST(KDE_EXTRA_RPATH) +AC_SUBST(KDE_RPATH) +AC_SUBST(X_RPATH) +AC_MSG_RESULT($USE_RPATH) +]) + +dnl Check for the type of the third argument of getsockname +AC_DEFUN([AC_CHECK_SOCKLEN_T], +[ + AC_MSG_CHECKING(for socklen_t) + AC_CACHE_VAL(kde_cv_socklen_t, + [ + AC_LANG_PUSH(C++) + kde_cv_socklen_t=no + AC_TRY_COMPILE([ + #include <sys/types.h> + #include <sys/socket.h> + ], + [ + socklen_t len; + getpeername(0,0,&len); + ], + [ + kde_cv_socklen_t=yes + kde_cv_socklen_t_equiv=socklen_t + ]) + AC_LANG_POP(C++) + ]) + AC_MSG_RESULT($kde_cv_socklen_t) + if test $kde_cv_socklen_t = no; then + AC_MSG_CHECKING([for socklen_t equivalent for socket functions]) + AC_CACHE_VAL(kde_cv_socklen_t_equiv, + [ + kde_cv_socklen_t_equiv=int + AC_LANG_PUSH(C++) + for t in int size_t unsigned long "unsigned long"; do + AC_TRY_COMPILE([ + #include <sys/types.h> + #include <sys/socket.h> + ], + [ + $t len; + getpeername(0,0,&len); + ], + [ + kde_cv_socklen_t_equiv="$t" + break + ]) + done + AC_LANG_POP(C++) + ]) + AC_MSG_RESULT($kde_cv_socklen_t_equiv) + fi + AC_DEFINE_UNQUOTED(kde_socklen_t, $kde_cv_socklen_t_equiv, + [type to use in place of socklen_t if not defined]) + AC_DEFINE_UNQUOTED(ksize_t, $kde_cv_socklen_t_equiv, + [type to use in place of socklen_t if not defined (deprecated, use kde_socklen_t)]) +]) + +dnl This is a merge of some macros out of the gettext aclocal.m4 +dnl since we don't need anything, I took the things we need +dnl the copyright for them is: +dnl > +dnl Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc. +dnl This Makefile.in is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl This program is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without +dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A +dnl PARTICULAR PURPOSE. +dnl > +dnl for this file it is relicensed under LGPL + +AC_DEFUN([AM_KDE_WITH_NLS], + [ + dnl If we use NLS figure out what method + + AM_PATH_PROG_WITH_TEST_KDE(MSGFMT, msgfmt, + [test -n "`$ac_dir/$ac_word --version 2>&1 | grep 'GNU gettext'`"], msgfmt) + AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) + + if test -z "`$GMSGFMT --version 2>&1 | grep 'GNU gettext'`"; then + AC_MSG_RESULT([found msgfmt program is not GNU msgfmt; ignore it]) + GMSGFMT=":" + fi + MSGFMT=$GMSGFMT + AC_SUBST(GMSGFMT) + AC_SUBST(MSGFMT) + + AM_PATH_PROG_WITH_TEST_KDE(XGETTEXT, xgettext, + [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :) + + dnl Test whether we really found GNU xgettext. + if test "$XGETTEXT" != ":"; then + dnl If it is no GNU xgettext we define it as : so that the + dnl Makefiles still can work. + if $XGETTEXT --omit-header /dev/null 2> /dev/null; then + : ; + else + AC_MSG_RESULT( + [found xgettext programs is not GNU xgettext; ignore it]) + XGETTEXT=":" + fi + fi + AC_SUBST(XGETTEXT) + + ]) + +# Search path for a program which passes the given test. +# Ulrich Drepper <drepper@cygnus.com>, 1996. + +# serial 1 +# Stephan Kulow: I appended a _KDE against name conflicts + +dnl AM_PATH_PROG_WITH_TEST_KDE(VARIABLE, PROG-TO-CHECK-FOR, +dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) +AC_DEFUN([AM_PATH_PROG_WITH_TEST_KDE], +[# Extract the first word of "$2", so it can be a program name with args. +set dummy $2; ac_word=[$]2 +AC_MSG_CHECKING([for $ac_word]) +AC_CACHE_VAL(ac_cv_path_$1, +[case "[$]$1" in + /*) + ac_cv_path_$1="[$]$1" # Let the user override the test with a path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in ifelse([$5], , $PATH, [$5]); do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if [$3]; then + ac_cv_path_$1="$ac_dir/$ac_word" + break + fi + fi + done + IFS="$ac_save_ifs" +dnl If no 4th arg is given, leave the cache variable unset, +dnl so AC_PATH_PROGS will keep looking. +ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" +])dnl + ;; +esac])dnl +$1="$ac_cv_path_$1" +if test -n "[$]$1"; then + AC_MSG_RESULT([$]$1) +else + AC_MSG_RESULT(no) +fi +AC_SUBST($1)dnl +]) + + +# Check whether LC_MESSAGES is available in <locale.h>. +# Ulrich Drepper <drepper@cygnus.com>, 1995. + +# serial 1 + +AC_DEFUN([AM_LC_MESSAGES], + [if test $ac_cv_header_locale_h = yes; then + AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES, + [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES], + am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)]) + if test $am_cv_val_LC_MESSAGES = yes; then + AC_DEFINE(HAVE_LC_MESSAGES, 1, [Define if your locale.h file contains LC_MESSAGES]) + fi + fi]) + +dnl From Jim Meyering. +dnl FIXME: migrate into libit. + +AC_DEFUN([AM_FUNC_OBSTACK], +[AC_CACHE_CHECK([for obstacks], am_cv_func_obstack, + [AC_TRY_LINK([#include "obstack.h"], + [struct obstack *mem;obstack_free(mem,(char *) 0)], + am_cv_func_obstack=yes, + am_cv_func_obstack=no)]) + if test $am_cv_func_obstack = yes; then + AC_DEFINE(HAVE_OBSTACK) + else + LIBOBJS="$LIBOBJS obstack.o" + fi +]) + +dnl From Jim Meyering. Use this if you use the GNU error.[ch]. +dnl FIXME: Migrate into libit + +AC_DEFUN([AM_FUNC_ERROR_AT_LINE], +[AC_CACHE_CHECK([for error_at_line], am_cv_lib_error_at_line, + [AC_TRY_LINK([],[error_at_line(0, 0, "", 0, "");], + am_cv_lib_error_at_line=yes, + am_cv_lib_error_at_line=no)]) + if test $am_cv_lib_error_at_line = no; then + LIBOBJS="$LIBOBJS error.o" + fi + AC_SUBST(LIBOBJS)dnl +]) + +# Macro to add for using GNU gettext. +# Ulrich Drepper <drepper@cygnus.com>, 1995. + +# serial 1 +# Stephan Kulow: I put a KDE in it to avoid name conflicts + +AC_DEFUN([AM_KDE_GNU_GETTEXT], + [AC_REQUIRE([AC_PROG_MAKE_SET])dnl + AC_REQUIRE([AC_PROG_RANLIB])dnl + AC_REQUIRE([AC_HEADER_STDC])dnl + AC_REQUIRE([AC_TYPE_OFF_T])dnl + AC_REQUIRE([AC_TYPE_SIZE_T])dnl + AC_REQUIRE([AC_FUNC_ALLOCA])dnl + AC_REQUIRE([AC_FUNC_MMAP])dnl + AC_REQUIRE([AM_KDE_WITH_NLS])dnl + AC_CHECK_HEADERS([limits.h locale.h nl_types.h string.h values.h alloca.h]) + AC_CHECK_FUNCS([getcwd munmap putenv setlocale strchr strcasecmp \ +__argz_count __argz_stringify __argz_next]) + + AC_MSG_CHECKING(for stpcpy) + AC_CACHE_VAL(kde_cv_func_stpcpy, + [ + kde_safe_cxxflags=$CXXFLAGS + CXXFLAGS="-Werror" + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + AC_TRY_COMPILE([ + #include <string.h> + ], + [ + char buffer[200]; + stpcpy(buffer, buffer); + ], + kde_cv_func_stpcpy=yes, + kde_cv_func_stpcpy=no) + AC_LANG_RESTORE + CXXFLAGS=$kde_safe_cxxflags + ]) + AC_MSG_RESULT($kde_cv_func_stpcpy) + if eval "test \"`echo $kde_cv_func_stpcpy`\" = yes"; then + AC_DEFINE(HAVE_STPCPY, 1, [Define if you have stpcpy]) + fi + + AM_LC_MESSAGES + + if test "x$CATOBJEXT" != "x"; then + if test "x$ALL_LINGUAS" = "x"; then + LINGUAS= + else + AC_MSG_CHECKING(for catalogs to be installed) + NEW_LINGUAS= + for lang in ${LINGUAS=$ALL_LINGUAS}; do + case "$ALL_LINGUAS" in + *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; + esac + done + LINGUAS=$NEW_LINGUAS + AC_MSG_RESULT($LINGUAS) + fi + + dnl Construct list of names of catalog files to be constructed. + if test -n "$LINGUAS"; then + for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done + fi + fi + + ]) + +AC_DEFUN([AC_HAVE_XPM], + [AC_REQUIRE_CPP()dnl + AC_REQUIRE([KDE_CHECK_EXTRA_LIBS]) + + test -z "$XPM_LDFLAGS" && XPM_LDFLAGS= + test -z "$XPM_INCLUDE" && XPM_INCLUDE= + + AC_ARG_WITH(xpm,AC_HELP_STRING([--without-xpm],[disable color pixmap XPM tests]), + xpm_test=$withval, xpm_test="yes") + if test "x$xpm_test" = xno; then + ac_cv_have_xpm=no + else + AC_MSG_CHECKING(for XPM) + AC_CACHE_VAL(ac_cv_have_xpm, + [ + ac_save_ldflags="$LDFLAGS" + ac_save_cflags="$CFLAGS" + if test "x$kde_use_qt_emb" != "xyes" && test "x$kde_use_qt_mac" != "xyes"; then + LDFLAGS="$LDFLAGS $X_LDFLAGS $USER_LDFLAGS $LDFLAGS $XPM_LDFLAGS $all_libraries -lXpm -lX11 -lXext $LIBZ $LIBSOCKET" + else + LDFLAGS="$LDFLAGS $X_LDFLAGS $USER_LDFLAGS $LDFLAGS $XPM_LDFLAGS $all_libraries -lXpm $LIBZ $LIBSOCKET" + fi + CFLAGS="$CFLAGS $X_INCLUDES $USER_INCLUDES" + test -n "$XPM_INCLUDE" && CFLAGS="-I$XPM_INCLUDE $CFLAGS" + AC_TRY_LINK([#include <X11/xpm.h>],[], + ac_cv_have_xpm="yes",ac_cv_have_xpm="no") + LDFLAGS="$ac_save_ldflags" + CFLAGS="$ac_save_cflags" + ])dnl + + if test "$ac_cv_have_xpm" = no; then + AC_MSG_RESULT(no) + XPM_LDFLAGS="" + XPMINC="" + $2 + else + AC_DEFINE(HAVE_XPM, 1, [Define if you have XPM support]) + if test "$XPM_LDFLAGS" = ""; then + XPMLIB='-lXpm $(LIB_X11)' + else + XPMLIB="-L$XPM_LDFLAGS -lXpm "'$(LIB_X11)' + fi + if test "$XPM_INCLUDE" = ""; then + XPMINC="" + else + XPMINC="-I$XPM_INCLUDE" + fi + AC_MSG_RESULT(yes) + $1 + fi + fi + AC_SUBST(XPMINC) + AC_SUBST(XPMLIB) +]) + +AC_DEFUN([AC_HAVE_DPMS], + [AC_REQUIRE_CPP()dnl + AC_REQUIRE([KDE_CHECK_EXTRA_LIBS]) + + test -z "$DPMS_LDFLAGS" && DPMS_LDFLAGS= + test -z "$DPMS_INCLUDE" && DPMS_INCLUDE= + DPMS_LIB= + + AC_ARG_WITH(dpms,AC_HELP_STRING([--without-dpms],[disable DPMS power saving]), + dpms_test=$withval, dpms_test="yes") + if test "x$dpms_test" = xno; then + ac_cv_have_dpms=no + else + AC_MSG_CHECKING(for DPMS) + dnl Note: ac_cv_have_dpms can be no, yes, or -lXdpms. + dnl 'yes' means DPMS_LIB="", '-lXdpms' means DPMS_LIB="-lXdpms". + AC_CACHE_VAL(ac_cv_have_dpms, + [ + if test "x$kde_use_qt_emb" = "xyes" || test "x$kde_use_qt_mac" = "xyes"; then + AC_MSG_RESULT(no) + ac_cv_have_dpms="no" + else + ac_save_ldflags="$LDFLAGS" + ac_save_cflags="$CFLAGS" + ac_save_libs="$LIBS" + LDFLAGS="$LDFLAGS $DPMS_LDFLAGS $all_libraries" + LIBS="-lX11 -lXext $LIBSOCKET" + CFLAGS="$CFLAGS $X_INCLUDES" + test -n "$DPMS_INCLUDE" && CFLAGS="-I$DPMS_INCLUDE $CFLAGS" + AC_TRY_LINK([ + #include <X11/Xproto.h> + #include <X11/X.h> + #include <X11/Xlib.h> + #include <X11/extensions/dpms.h> + int foo_test_dpms() + { return DPMSSetTimeouts( 0, 0, 0, 0 ); }],[], + ac_cv_have_dpms="yes", [ + LIBS="-lXdpms $LIBS" + AC_TRY_LINK([ + #include <X11/Xproto.h> + #include <X11/X.h> + #include <X11/Xlib.h> + #include <X11/extensions/dpms.h> + int foo_test_dpms() + { return DPMSSetTimeouts( 0, 0, 0, 0 ); }],[], + [ + ac_cv_have_dpms="-lXdpms" + ],ac_cv_have_dpms="no") + ]) + LDFLAGS="$ac_save_ldflags" + CFLAGS="$ac_save_cflags" + LIBS="$ac_save_libs" + fi + ])dnl + + if test "$ac_cv_have_dpms" = no; then + AC_MSG_RESULT(no) + DPMS_LDFLAGS="" + DPMSINC="" + $2 + else + AC_DEFINE(HAVE_DPMS, 1, [Define if you have DPMS support]) + if test "$ac_cv_have_dpms" = "-lXdpms"; then + DPMS_LIB="-lXdpms" + fi + if test "$DPMS_LDFLAGS" = ""; then + DPMSLIB="$DPMS_LIB "'$(LIB_X11)' + else + DPMSLIB="$DPMS_LDFLAGS $DPMS_LIB "'$(LIB_X11)' + fi + if test "$DPMS_INCLUDE" = ""; then + DPMSINC="" + else + DPMSINC="-I$DPMS_INCLUDE" + fi + AC_MSG_RESULT(yes) + $1 + fi + fi + ac_save_cflags="$CFLAGS" + CFLAGS="$CFLAGS $X_INCLUDES" + test -n "$DPMS_INCLUDE" && CFLAGS="-I$DPMS_INCLUDE $CFLAGS" + AH_TEMPLATE(HAVE_DPMSCAPABLE_PROTO, + [Define if you have the DPMSCapable prototype in <X11/extensions/dpms.h>]) + AC_CHECK_DECL(DPMSCapable, + AC_DEFINE(HAVE_DPMSCAPABLE_PROTO),, + [#include <X11/Xlib.h> + #include <X11/extensions/dpms.h>]) + AH_TEMPLATE(HAVE_DPMSINFO_PROTO, + [Define if you have the DPMSInfo prototype in <X11/extensions/dpms.h>]) + AC_CHECK_DECL(DPMSInfo, + AC_DEFINE(HAVE_DPMSINFO_PROTO),, + [#include <X11/Xlib.h> + #include <X11/extensions/dpms.h>]) + CFLAGS="$ac_save_cflags" + AC_SUBST(DPMSINC) + AC_SUBST(DPMSLIB) +]) + +AC_DEFUN([AC_HAVE_GL], + [AC_REQUIRE_CPP()dnl + AC_REQUIRE([KDE_CHECK_EXTRA_LIBS]) + + test -z "$GL_LDFLAGS" && GL_LDFLAGS= + test -z "$GL_INCLUDE" && GL_INCLUDE= + + AC_ARG_WITH(gl,AC_HELP_STRING([--without-gl],[disable 3D GL modes]), + gl_test=$withval, gl_test="yes") + if test "x$kde_use_qt_emb" = "xyes"; then + # GL and Qt Embedded is a no-go for now. + ac_cv_have_gl=no + elif test "x$gl_test" = xno; then + ac_cv_have_gl=no + else + AC_MSG_CHECKING(for GL) + AC_CACHE_VAL(ac_cv_have_gl, + [ + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + ac_save_ldflags=$LDFLAGS + ac_save_cxxflags=$CXXFLAGS + ac_save_libs=$LIBS + LDFLAGS="$LDFLAGS $GL_LDFLAGS $X_LDFLAGS $all_libraries" + LIBS="$LIBS -lGL -lGLU" + test "x$kde_use_qt_mac" != xyes && test "x$kde_use_qt_emb" != xyes && LIBS="$LIBS -lX11" + LIBS="$LIBS $LIB_XEXT -lm $LIBSOCKET" + CXXFLAGS="$CFLAGS $X_INCLUDES" + test -n "$GL_INCLUDE" && CFLAGS="-I$GL_INCLUDE $CFLAGS" + AC_TRY_LINK([#include <GL/gl.h> +#include <GL/glu.h> +], [], + ac_cv_have_gl="yes", ac_cv_have_gl="no") + AC_LANG_RESTORE + LDFLAGS=$ac_save_ldflags + CXXFLAGS=$ac_save_cxxflags + LIBS=$ac_save_libs + ])dnl + + if test "$ac_cv_have_gl" = "no"; then + AC_MSG_RESULT(no) + GL_LDFLAGS="" + GLINC="" + $2 + else + AC_DEFINE(HAVE_GL, 1, [Defines if you have GL (Mesa, OpenGL, ...)]) + if test "$GL_LDFLAGS" = ""; then + GLLIB='-lGLU -lGL $(LIB_X11)' + else + GLLIB="$GL_LDFLAGS -lGLU -lGL "'$(LIB_X11)' + fi + if test "$GL_INCLUDE" = ""; then + GLINC="" + else + GLINC="-I$GL_INCLUDE" + fi + AC_MSG_RESULT($ac_cv_have_gl) + $1 + fi + fi + AC_SUBST(GLINC) + AC_SUBST(GLLIB) +]) + + + dnl shadow password and PAM magic - maintained by ossi@kde.org + +AC_DEFUN([KDE_PAM], [ + AC_REQUIRE([KDE_CHECK_LIBDL]) + + want_pam= + AC_ARG_WITH(pam, + AC_HELP_STRING([--with-pam[=ARG]],[enable support for PAM: ARG=[yes|no|service name]]), + [ if test "x$withval" = "xyes"; then + want_pam=yes + pam_service=kde + elif test "x$withval" = "xno"; then + want_pam=no + else + want_pam=yes + pam_service=$withval + fi + ], [ pam_service=kde ]) + + use_pam= + PAMLIBS= + if test "x$want_pam" != xno; then + AC_CHECK_LIB(pam, pam_start, [ + AC_CHECK_HEADER(security/pam_appl.h, + [ pam_header=security/pam_appl.h ], + [ AC_CHECK_HEADER(pam/pam_appl.h, + [ pam_header=pam/pam_appl.h ], + [ + AC_MSG_WARN([PAM detected, but no headers found! +Make sure you have the necessary development packages installed.]) + ] + ) + ] + ) + ], , $LIBDL) + if test -z "$pam_header"; then + if test "x$want_pam" = xyes; then + AC_MSG_ERROR([--with-pam was specified, but cannot compile with PAM!]) + fi + else + AC_DEFINE(HAVE_PAM, 1, [Defines if you have PAM (Pluggable Authentication Modules)]) + PAMLIBS="$PAM_MISC_LIB -lpam $LIBDL" + use_pam=yes + + dnl darwin claims to be something special + if test "$pam_header" = "pam/pam_appl.h"; then + AC_DEFINE(HAVE_PAM_PAM_APPL_H, 1, [Define if your PAM headers are in pam/ instead of security/]) + fi + + dnl test whether struct pam_message is const (Linux) or not (Sun) + AC_MSG_CHECKING(for const pam_message) + AC_EGREP_HEADER([struct pam_message], $pam_header, + [ AC_EGREP_HEADER([const struct pam_message], $pam_header, + [AC_MSG_RESULT([const: Linux-type PAM])], + [AC_MSG_RESULT([nonconst: Sun-type PAM]) + AC_DEFINE(PAM_MESSAGE_NONCONST, 1, [Define if your PAM support takes non-const arguments (Solaris)])] + )], + [AC_MSG_RESULT([not found - assume const, Linux-type PAM])]) + fi + fi + + AC_SUBST(PAMLIBS) +]) + +dnl DEF_PAM_SERVICE(arg name, full name, define name) +AC_DEFUN([DEF_PAM_SERVICE], [ + AC_ARG_WITH($1-pam, + AC_HELP_STRING([--with-$1-pam=[val]],[override PAM service from --with-pam for $2]), + [ if test "x$use_pam" = xyes; then + $3_PAM_SERVICE=$withval + else + AC_MSG_ERROR([Cannot use use --with-$1-pam, as no PAM was detected. +You may want to enforce it by using --with-pam.]) + fi + ], + [ if test "x$use_pam" = xyes; then + $3_PAM_SERVICE="$pam_service" + fi + ]) + if test -n "$$3_PAM_SERVICE"; then + AC_MSG_RESULT([The PAM service used by $2 will be $$3_PAM_SERVICE]) + AC_DEFINE_UNQUOTED($3_PAM_SERVICE, "$$3_PAM_SERVICE", [The PAM service to be used by $2]) + fi + AC_SUBST($3_PAM_SERVICE) +]) + +AC_DEFUN([KDE_SHADOWPASSWD], [ + AC_REQUIRE([KDE_PAM]) + + AC_CHECK_LIB(shadow, getspent, + [ LIBSHADOW="-lshadow" + ac_use_shadow=yes + ], + [ dnl for UnixWare + AC_CHECK_LIB(gen, getspent, + [ LIBGEN="-lgen" + ac_use_shadow=yes + ], + [ AC_CHECK_FUNC(getspent, + [ ac_use_shadow=yes ], + [ ac_use_shadow=no ]) + ]) + ]) + AC_SUBST(LIBSHADOW) + AC_SUBST(LIBGEN) + + AC_MSG_CHECKING([for shadow passwords]) + + AC_ARG_WITH(shadow, + AC_HELP_STRING([--with-shadow],[If you want shadow password support]), + [ if test "x$withval" != "xno"; then + use_shadow=yes + else + use_shadow=no + fi + ], [ + use_shadow="$ac_use_shadow" + ]) + + if test "x$use_shadow" = xyes; then + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_SHADOW, 1, [Define if you use shadow passwords]) + else + AC_MSG_RESULT(no) + LIBSHADOW= + LIBGEN= + fi + + dnl finally make the relevant binaries setuid root, if we have shadow passwds. + dnl this still applies, if we could use it indirectly through pam. + if test "x$use_shadow" = xyes || + ( test "x$use_pam" = xyes && test "x$ac_use_shadow" = xyes ); then + case $host in + *-*-freebsd* | *-*-netbsd* | *-*-openbsd*) + SETUIDFLAGS="-m 4755 -o root";; + *) + SETUIDFLAGS="-m 4755";; + esac + fi + AC_SUBST(SETUIDFLAGS) + +]) + +AC_DEFUN([KDE_PASSWDLIBS], [ + AC_REQUIRE([KDE_MISC_TESTS]) dnl for LIBCRYPT + AC_REQUIRE([KDE_PAM]) + AC_REQUIRE([KDE_SHADOWPASSWD]) + + if test "x$use_pam" = "xyes"; then + PASSWDLIBS="$PAMLIBS" + else + PASSWDLIBS="$LIBCRYPT $LIBSHADOW $LIBGEN" + fi + + dnl FreeBSD uses a shadow-like setup, where /etc/passwd holds the users, but + dnl /etc/master.passwd holds the actual passwords. /etc/master.passwd requires + dnl root to read, so kcheckpass needs to be root (even when using pam, since pam + dnl may need to read /etc/master.passwd). + case $host in + *-*-freebsd*) + SETUIDFLAGS="-m 4755 -o root" + ;; + *) + ;; + esac + + AC_SUBST(PASSWDLIBS) +]) + +AC_DEFUN([KDE_CHECK_LIBDL], +[ +AC_CHECK_LIB(dl, dlopen, [ +LIBDL="-ldl" +ac_cv_have_dlfcn=yes +]) + +AC_CHECK_LIB(dld, shl_unload, [ +LIBDL="-ldld" +ac_cv_have_shload=yes +]) + +AC_SUBST(LIBDL) +]) + +AC_DEFUN([KDE_CHECK_DLOPEN], +[ +KDE_CHECK_LIBDL +AC_CHECK_HEADERS(dlfcn.h dl.h) +if test "$ac_cv_header_dlfcn_h" = "no"; then + ac_cv_have_dlfcn=no +fi + +if test "$ac_cv_header_dl_h" = "no"; then + ac_cv_have_shload=no +fi + +dnl XXX why change enable_dlopen? its already set by autoconf's AC_ARG_ENABLE +dnl (MM) +AC_ARG_ENABLE(dlopen, +AC_HELP_STRING([--disable-dlopen],[link statically [default=no]]), +enable_dlopen=$enableval, +enable_dlopen=yes) + +# override the user's opinion, if we know it better ;) +if test "$ac_cv_have_dlfcn" = "no" && test "$ac_cv_have_shload" = "no"; then + enable_dlopen=no +fi + +if test "$ac_cv_have_dlfcn" = "yes"; then + AC_DEFINE_UNQUOTED(HAVE_DLFCN, 1, [Define if you have dlfcn]) +fi + +if test "$ac_cv_have_shload" = "yes"; then + AC_DEFINE_UNQUOTED(HAVE_SHLOAD, 1, [Define if you have shload]) +fi + +if test "$enable_dlopen" = no ; then + test -n "$1" && eval $1 +else + test -n "$2" && eval $2 +fi + +]) + +AC_DEFUN([KDE_CHECK_DYNAMIC_LOADING], +[ +KDE_CHECK_DLOPEN(libtool_enable_shared=yes, libtool_enable_static=no) +KDE_PROG_LIBTOOL +AC_MSG_CHECKING([dynamic loading]) +eval "`egrep '^build_libtool_libs=' libtool`" +if test "$build_libtool_libs" = "yes" && test "$enable_dlopen" = "yes"; then + dynamic_loading=yes + AC_DEFINE_UNQUOTED(HAVE_DYNAMIC_LOADING) +else + dynamic_loading=no +fi +AC_MSG_RESULT($dynamic_loading) +if test "$dynamic_loading" = "yes"; then + $1 +else + $2 +fi +]) + +AC_DEFUN([KDE_ADD_INCLUDES], +[ +if test -z "$1"; then + test_include="Pix.h" +else + test_include="$1" +fi + +AC_MSG_CHECKING([for libg++ ($test_include)]) + +AC_CACHE_VAL(kde_cv_libgpp_includes, +[ +kde_cv_libgpp_includes=no + + for ac_dir in \ + \ + /usr/include/g++ \ + /usr/include \ + /usr/unsupported/include \ + /opt/include \ + $extra_include \ + ; \ + do + if test -r "$ac_dir/$test_include"; then + kde_cv_libgpp_includes=$ac_dir + break + fi + done +]) + +AC_MSG_RESULT($kde_cv_libgpp_includes) +if test "$kde_cv_libgpp_includes" != "no"; then + all_includes="-I$kde_cv_libgpp_includes $all_includes $USER_INCLUDES" +fi +]) +]) + +AC_DEFUN([KDE_CHECK_LIBPTHREAD], +[ + dnl This code is here specifically to handle the + dnl various flavors of threading library on FreeBSD + dnl 4-, 5-, and 6-, and the (weird) rules around it. + dnl There may be an environment PTHREAD_LIBS that + dnl specifies what to use; otherwise, search for it. + dnl -pthread is special cased and unsets LIBPTHREAD + dnl below if found. + LIBPTHREAD="" + + if test -n "$PTHREAD_LIBS"; then + if test "x$PTHREAD_LIBS" = "x-pthread" ; then + LIBPTHREAD="PTHREAD" + else + PTHREAD_LIBS_save="$PTHREAD_LIBS" + PTHREAD_LIBS=`echo "$PTHREAD_LIBS_save" | sed -e 's,^-l,,g'` + AC_MSG_CHECKING([for pthread_create in $PTHREAD_LIBS]) + KDE_CHECK_LIB($PTHREAD_LIBS, pthread_create, [ + LIBPTHREAD="$PTHREAD_LIBS_save"]) + PTHREAD_LIBS="$PTHREAD_LIBS_save" + fi + fi + + dnl Is this test really needed, in the face of the Tru64 test below? + if test -z "$LIBPTHREAD"; then + AC_CHECK_LIB(pthread, pthread_create, [LIBPTHREAD="-lpthread"]) + fi + + dnl This is a special Tru64 check, see BR 76171 issue #18. + if test -z "$LIBPTHREAD" ; then + AC_MSG_CHECKING([for pthread_create in -lpthread]) + kde_safe_libs=$LIBS + LIBS="$LIBS -lpthread" + AC_TRY_LINK([#include <pthread.h>],[(void)pthread_create(0,0,0,0);],[ + AC_MSG_RESULT(yes) + LIBPTHREAD="-lpthread"],[ + AC_MSG_RESULT(no)]) + LIBS=$kde_safe_libs + fi + + dnl Un-special-case for FreeBSD. + if test "x$LIBPTHREAD" = "xPTHREAD" ; then + LIBPTHREAD="" + fi + + AC_SUBST(LIBPTHREAD) +]) + +AC_DEFUN([KDE_CHECK_PTHREAD_OPTION], +[ + USE_THREADS="" + if test -z "$LIBPTHREAD"; then + KDE_CHECK_COMPILER_FLAG(pthread, [USE_THREADS="-D_THREAD_SAFE -pthread"]) + fi + + AH_VERBATIM(__svr_define, [ +#if defined(__SVR4) && !defined(__svr4__) +#define __svr4__ 1 +#endif +]) + case $host_os in + solaris*) + KDE_CHECK_COMPILER_FLAG(mt, [USE_THREADS="-mt"]) + CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_SOLARIS -DSVR4" + ;; + freebsd*) + CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE $PTHREAD_CFLAGS" + ;; + aix*) + CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" + LIBPTHREAD="$LIBPTHREAD -lc_r" + ;; + linux*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" + if test "$CXX" = "KCC"; then + CXXFLAGS="$CXXFLAGS --thread_safe" + NOOPT_CXXFLAGS="$NOOPT_CXXFLAGS --thread_safe" + fi + ;; + *) + ;; + esac + AC_SUBST(USE_THREADS) + AC_SUBST(LIBPTHREAD) +]) + +AC_DEFUN([KDE_CHECK_THREADING], +[ + AC_REQUIRE([KDE_CHECK_LIBPTHREAD]) + AC_REQUIRE([KDE_CHECK_PTHREAD_OPTION]) + dnl default is yes if libpthread is found and no if no libpthread is available + if test -z "$LIBPTHREAD"; then + if test -z "$USE_THREADS"; then + kde_check_threading_default=no + else + kde_check_threading_default=yes + fi + else + kde_check_threading_default=yes + fi + AC_ARG_ENABLE(threading,AC_HELP_STRING([--disable-threading],[disables threading even if libpthread found]), + kde_use_threading=$enableval, kde_use_threading=$kde_check_threading_default) + if test "x$kde_use_threading" = "xyes"; then + AC_DEFINE(HAVE_LIBPTHREAD, 1, [Define if you have a working libpthread (will enable threaded code)]) + fi +]) + +AC_DEFUN([KDE_TRY_LINK_PYTHON], +[ +if test "$kde_python_link_found" = no; then + +if test "$1" = normal; then + AC_MSG_CHECKING(if a Python application links) +else + AC_MSG_CHECKING(if Python depends on $2) +fi + +AC_CACHE_VAL(kde_cv_try_link_python_$1, +[ +kde_save_cflags="$CFLAGS" +CFLAGS="$CFLAGS $PYTHONINC" +kde_save_libs="$LIBS" +LIBS="$LIBS $LIBPYTHON $2 $LIBDL $LIBSOCKET" +kde_save_ldflags="$LDFLAGS" +LDFLAGS="$LDFLAGS $PYTHONLIB" + +AC_TRY_LINK( +[ +#include <Python.h> +],[ + PySys_SetArgv(1, 0); +], + [kde_cv_try_link_python_$1=yes], + [kde_cv_try_link_python_$1=no] +) +CFLAGS="$kde_save_cflags" +LIBS="$kde_save_libs" +LDFLAGS="$kde_save_ldflags" +]) + +if test "$kde_cv_try_link_python_$1" = "yes"; then + AC_MSG_RESULT(yes) + kde_python_link_found=yes + if test ! "$1" = normal; then + LIBPYTHON="$LIBPYTHON $2" + fi + $3 +else + AC_MSG_RESULT(no) + $4 +fi + +fi + +]) + +AC_DEFUN([KDE_CHECK_PYTHON_DIR], +[ +AC_MSG_CHECKING([for Python directory]) + +AC_CACHE_VAL(kde_cv_pythondir, +[ + if test -z "$PYTHONDIR"; then + kde_cv_pythondir=/usr/local + else + kde_cv_pythondir="$PYTHONDIR" + fi +]) + +AC_ARG_WITH(pythondir, +AC_HELP_STRING([--with-pythondir=pythondir],[use python installed in pythondir]), +[ + ac_python_dir=$withval +], ac_python_dir=$kde_cv_pythondir +) + +AC_MSG_RESULT($ac_python_dir) +]) + +AC_DEFUN([KDE_CHECK_PYTHON_INTERN], +[ +AC_REQUIRE([KDE_CHECK_LIBDL]) +AC_REQUIRE([KDE_CHECK_LIBPTHREAD]) +AC_REQUIRE([KDE_CHECK_PYTHON_DIR]) + +if test -z "$1"; then + version="1.5" +else + version="$1" +fi + +AC_MSG_CHECKING([for Python$version]) + +python_incdirs="$ac_python_dir/include /usr/include /usr/local/include/ $kde_extra_includes" +AC_FIND_FILE(Python.h, $python_incdirs, python_incdir) +if test ! -r $python_incdir/Python.h; then + AC_FIND_FILE(python$version/Python.h, $python_incdirs, python_incdir) + python_incdir=$python_incdir/python$version + if test ! -r $python_incdir/Python.h; then + python_incdir=no + fi +fi + +PYTHONINC=-I$python_incdir + +python_libdirs="$ac_python_dir/lib$kdelibsuff /usr/lib$kdelibsuff /usr/local /usr/lib$kdelibsuff $kde_extra_libs" +AC_FIND_FILE(libpython$version.so, $python_libdirs, python_libdir) +if test ! -r $python_libdir/libpython$version.so; then + AC_FIND_FILE(libpython$version.a, $python_libdirs, python_libdir) + if test ! -r $python_libdir/libpython$version.a; then + AC_FIND_FILE(python$version/config/libpython$version.a, $python_libdirs, python_libdir) + python_libdir=$python_libdir/python$version/config + if test ! -r $python_libdir/libpython$version.a; then + python_libdir=no + fi + fi +fi + +PYTHONLIB=-L$python_libdir +kde_orig_LIBPYTHON=$LIBPYTHON +if test -z "$LIBPYTHON"; then + LIBPYTHON=-lpython$version +fi + +AC_FIND_FILE(python$version/copy.py, $python_libdirs, python_moddir) +python_moddir=$python_moddir/python$version +if test ! -r $python_moddir/copy.py; then + python_moddir=no +fi + +PYTHONMODDIR=$python_moddir + +AC_MSG_RESULT(header $python_incdir library $python_libdir modules $python_moddir) + +if test x$python_incdir = xno || test x$python_libdir = xno || test x$python_moddir = xno; then + LIBPYTHON=$kde_orig_LIBPYTHON + test "x$PYTHONLIB" = "x-Lno" && PYTHONLIB="" + test "x$PYTHONINC" = "x-Ino" && PYTHONINC="" + $2 +else + dnl Note: this test is very weak + kde_python_link_found=no + KDE_TRY_LINK_PYTHON(normal) + KDE_TRY_LINK_PYTHON(m, -lm) + KDE_TRY_LINK_PYTHON(pthread, $LIBPTHREAD) + KDE_TRY_LINK_PYTHON(tcl, -ltcl) + KDE_TRY_LINK_PYTHON(db2, -ldb2) + KDE_TRY_LINK_PYTHON(m_and_thread, [$LIBPTHREAD -lm]) + KDE_TRY_LINK_PYTHON(m_and_thread_and_util, [$LIBPTHREAD -lm -lutil]) + KDE_TRY_LINK_PYTHON(m_and_thread_and_db3, [$LIBPTHREAD -lm -ldb-3 -lutil]) + KDE_TRY_LINK_PYTHON(pthread_and_db3, [$LIBPTHREAD -ldb-3]) + KDE_TRY_LINK_PYTHON(m_and_thread_and_db, [$LIBPTHREAD -lm -ldb -ltermcap -lutil]) + KDE_TRY_LINK_PYTHON(pthread_and_dl, [$LIBPTHREAD $LIBDL -lutil -lreadline -lncurses -lm]) + KDE_TRY_LINK_PYTHON(pthread_and_panel_curses, [$LIBPTHREAD $LIBDL -lm -lpanel -lcurses]) + KDE_TRY_LINK_PYTHON(m_and_thread_and_db_special, [$LIBPTHREAD -lm -ldb -lutil], [], + [AC_MSG_WARN([it seems, Python depends on another library. + Please set LIBPYTHON to '-lpython$version -lotherlib' before calling configure to fix this + and contact the authors to let them know about this problem]) + ]) + + LIBPYTHON="$LIBPYTHON $LIBDL $LIBSOCKET" + AC_SUBST(PYTHONINC) + AC_SUBST(PYTHONLIB) + AC_SUBST(LIBPYTHON) + AC_SUBST(PYTHONMODDIR) + AC_DEFINE(HAVE_PYTHON, 1, [Define if you have the development files for python]) +fi + +]) + + +AC_DEFUN([KDE_CHECK_PYTHON], +[ + KDE_CHECK_PYTHON_INTERN("2.5", + [KDE_CHECK_PYTHON_INTERN("2.4", + [KDE_CHECK_PYTHON_INTERN("2.3", + [KDE_CHECK_PYTHON_INTERN("2.2", + [KDE_CHECK_PYTHON_INTERN("2.1", + [KDE_CHECK_PYTHON_INTERN("2.0", + [KDE_CHECK_PYTHON_INTERN($1, $2) ]) + ]) + ]) + ]) + ]) + ]) +]) + +AC_DEFUN([KDE_CHECK_STL], +[ + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + ac_save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="`echo $CXXFLAGS | sed s/-fno-exceptions//`" + + AC_MSG_CHECKING([if C++ programs can be compiled]) + AC_CACHE_VAL(kde_cv_stl_works, + [ + AC_TRY_COMPILE([ +#include <string> +using namespace std; +],[ + string astring="Hallo Welt."; + astring.erase(0, 6); // now astring is "Welt" + return 0; +], kde_cv_stl_works=yes, + kde_cv_stl_works=no) +]) + + AC_MSG_RESULT($kde_cv_stl_works) + + if test "$kde_cv_stl_works" = "yes"; then + # back compatible + AC_DEFINE_UNQUOTED(HAVE_SGI_STL, 1, [Define if you have a STL implementation by SGI]) + else + AC_MSG_ERROR([Your Installation isn't able to compile simple C++ programs. +Check config.log for details - if you're using a Linux distribution you might miss +a package named similar to libstdc++-dev.]) + fi + + CXXFLAGS="$ac_save_CXXFLAGS" + AC_LANG_RESTORE +]) + +AC_DEFUN([AC_FIND_QIMGIO], + [AC_REQUIRE([AC_FIND_JPEG]) +AC_REQUIRE([KDE_CHECK_EXTRA_LIBS]) +AC_MSG_CHECKING([for qimgio]) +AC_CACHE_VAL(ac_cv_lib_qimgio, +[ +AC_LANG_SAVE +AC_LANG_CPLUSPLUS +ac_save_LIBS="$LIBS" +ac_save_CXXFLAGS="$CXXFLAGS" +LIBS="$all_libraries -lqimgio -lpng -lz $LIBJPEG $LIBQT" +CXXFLAGS="$CXXFLAGS -I$qt_incdir $all_includes" +AC_TRY_RUN(dnl +[ +#include <qimageio.h> +#include <qstring.h> +int main() { + QString t = "hallo"; + t.fill('t'); + qInitImageIO(); +} +], + ac_cv_lib_qimgio=yes, + ac_cv_lib_qimgio=no, + ac_cv_lib_qimgio=no) +LIBS="$ac_save_LIBS" +CXXFLAGS="$ac_save_CXXFLAGS" +AC_LANG_RESTORE +])dnl +if eval "test \"`echo $ac_cv_lib_qimgio`\" = yes"; then + LIBQIMGIO="-lqimgio -lpng -lz $LIBJPEG" + AC_MSG_RESULT(yes) + AC_DEFINE_UNQUOTED(HAVE_QIMGIO, 1, [Define if you have the Qt extension qimgio available]) + AC_SUBST(LIBQIMGIO) +else + AC_MSG_RESULT(not found) +fi +]) + +AC_DEFUN([AM_DISABLE_LIBRARIES], +[ + AC_PROVIDE([AM_ENABLE_STATIC]) + AC_PROVIDE([AM_ENABLE_SHARED]) + enable_static=no + enable_shared=yes +]) + + +AC_DEFUN([AC_CHECK_UTMP_FILE], +[ + AC_MSG_CHECKING([for utmp file]) + + AC_CACHE_VAL(kde_cv_utmp_file, + [ + kde_cv_utmp_file=no + + for ac_file in \ + \ + /var/run/utmp \ + /var/adm/utmp \ + /etc/utmp \ + ; \ + do + if test -r "$ac_file"; then + kde_cv_utmp_file=$ac_file + break + fi + done + ]) + + if test "$kde_cv_utmp_file" != "no"; then + AC_DEFINE_UNQUOTED(UTMP, "$kde_cv_utmp_file", [Define the file for utmp entries]) + $1 + AC_MSG_RESULT($kde_cv_utmp_file) + else + $2 + AC_MSG_RESULT([non found]) + fi +]) + + +AC_DEFUN([KDE_CREATE_SUBDIRSLIST], +[ + +DO_NOT_COMPILE="$DO_NOT_COMPILE CVS debian bsd-port admin" +TOPSUBDIRS="" + +if test ! -s $srcdir/subdirs; then + dnl Note: Makefile.common creates subdirs, so this is just a fallback + files=`cd $srcdir && ls -1` + dirs=`for i in $files; do if test -d $i; then echo $i; fi; done` + for i in $dirs; do + echo $i >> $srcdir/subdirs + done +fi + +ac_topsubdirs= +if test -s $srcdir/inst-apps; then + ac_topsubdirs="`cat $srcdir/inst-apps`" +elif test -s $srcdir/subdirs; then + ac_topsubdirs="`cat $srcdir/subdirs`" +fi + +for i in $ac_topsubdirs; do + AC_MSG_CHECKING([if $i should be compiled]) + if test -d $srcdir/$i; then + install_it="yes" + for j in $DO_NOT_COMPILE; do + if test $i = $j; then + install_it="no" + fi + done + else + install_it="no" + fi + AC_MSG_RESULT($install_it) + vari=`echo $i | sed -e 's,[[-+.@]],_,g'` + if test $install_it = "yes"; then + TOPSUBDIRS="$TOPSUBDIRS $i" + eval "$vari""_SUBDIR_included=yes" + else + eval "$vari""_SUBDIR_included=no" + fi +done + +AC_SUBST(TOPSUBDIRS) +]) + +AC_DEFUN([KDE_CHECK_NAMESPACES], +[ +AC_MSG_CHECKING(whether C++ compiler supports namespaces) +AC_LANG_SAVE +AC_LANG_CPLUSPLUS +AC_TRY_COMPILE([ +], +[ +namespace Foo { + extern int i; + namespace Bar { + extern int i; + } +} + +int Foo::i = 0; +int Foo::Bar::i = 1; +],[ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_NAMESPACES) +], [ +AC_MSG_RESULT(no) +]) +AC_LANG_RESTORE +]) + +dnl ------------------------------------------------------------------------ +dnl Check for S_ISSOCK macro. Doesn't exist on Unix SCO. faure@kde.org +dnl ------------------------------------------------------------------------ +dnl +AC_DEFUN([AC_CHECK_S_ISSOCK], +[ +AC_MSG_CHECKING(for S_ISSOCK) +AC_CACHE_VAL(ac_cv_have_s_issock, +[ +AC_TRY_LINK( +[ +#include <sys/stat.h> +], +[ +struct stat buff; +int b = S_ISSOCK( buff.st_mode ); +], +ac_cv_have_s_issock=yes, +ac_cv_have_s_issock=no) +]) +AC_MSG_RESULT($ac_cv_have_s_issock) +if test "$ac_cv_have_s_issock" = "yes"; then + AC_DEFINE_UNQUOTED(HAVE_S_ISSOCK, 1, [Define if sys/stat.h declares S_ISSOCK.]) +fi + +AH_VERBATIM(_ISSOCK, +[ +#ifndef HAVE_S_ISSOCK +#define HAVE_S_ISSOCK +#define S_ISSOCK(mode) (1==0) +#endif +]) + +]) + +dnl ------------------------------------------------------------------------ +dnl Check for MAXPATHLEN macro, defines KDEMAXPATHLEN. faure@kde.org +dnl ------------------------------------------------------------------------ +dnl +AC_DEFUN([AC_CHECK_KDEMAXPATHLEN], +[ +AC_MSG_CHECKING(for MAXPATHLEN) +AC_CACHE_VAL(ac_cv_maxpathlen, +[ +cat > conftest.$ac_ext <<EOF +#ifdef STDC_HEADERS +# include <stdlib.h> +#endif +#include <stdio.h> +#include <sys/param.h> +#ifndef MAXPATHLEN +#define MAXPATHLEN 1024 +#endif + +KDE_HELLO MAXPATHLEN + +EOF + +ac_try="$ac_cpp conftest.$ac_ext 2>/dev/null | grep '^KDE_HELLO' >conftest.out" + +if AC_TRY_EVAL(ac_try) && test -s conftest.out; then + ac_cv_maxpathlen=`sed 's#KDE_HELLO ##' conftest.out` +else + ac_cv_maxpathlen=1024 +fi + +rm conftest.* + +]) +AC_MSG_RESULT($ac_cv_maxpathlen) +AC_DEFINE_UNQUOTED(KDEMAXPATHLEN,$ac_cv_maxpathlen, [Define a safe value for MAXPATHLEN] ) +]) + +AC_DEFUN([KDE_CHECK_HEADER], +[ + kde_safe_cppflags=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $all_includes" + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + AC_CHECK_HEADER([$1], [$2], [$3], [$4]) + AC_LANG_RESTORE + CPPFLAGS=$kde_safe_cppflags +]) + +AC_DEFUN([KDE_CHECK_HEADERS], +[ + AH_CHECK_HEADERS([$1]) + AC_LANG_SAVE + kde_safe_cppflags=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $all_includes" + AC_LANG_CPLUSPLUS + AC_CHECK_HEADERS([$1], [$2], [$3], [$4]) + CPPFLAGS=$kde_safe_cppflags + AC_LANG_RESTORE +]) + +AC_DEFUN([KDE_FAST_CONFIGURE], +[ + dnl makes configure fast (needs perl) + AC_ARG_ENABLE(fast-perl, AC_HELP_STRING([--disable-fast-perl],[disable fast Makefile generation (needs perl)]), + with_fast_perl=$enableval, with_fast_perl=yes) +]) + +AC_DEFUN([KDE_CONF_FILES], +[ + val= + if test -f $srcdir/configure.files ; then + val=`sed -e 's%^%\$(top_srcdir)/%' $srcdir/configure.files` + fi + CONF_FILES= + if test -n "$val" ; then + for i in $val ; do + CONF_FILES="$CONF_FILES $i" + done + fi + AC_SUBST(CONF_FILES) +])dnl + +dnl This sets the prefix, for arts and kdelibs +dnl Do NOT use in any other module. +dnl It only looks at --prefix, KDEDIR and falls back to /usr/local/kde +AC_DEFUN([KDE_SET_PREFIX_CORE], +[ + unset CDPATH + dnl make $KDEDIR the default for the installation + AC_PREFIX_DEFAULT(${KDEDIR:-/usr/local/kde}) + + if test "x$prefix" = "xNONE"; then + prefix=$ac_default_prefix + ac_configure_args="$ac_configure_args --prefix=$prefix" + fi + # And delete superfluous '/' to make compares easier + prefix=`echo "$prefix" | sed 's,//*,/,g' | sed -e 's,/$,,'` + exec_prefix=`echo "$exec_prefix" | sed 's,//*,/,g' | sed -e 's,/$,,'` + + kde_libs_prefix='$(prefix)' + kde_libs_htmldir='$(kde_htmldir)' + AC_SUBST(kde_libs_prefix) + AC_SUBST(kde_libs_htmldir) + KDE_FAST_CONFIGURE + KDE_CONF_FILES +]) + + +AC_DEFUN([KDE_SET_PREFIX], +[ + unset CDPATH + dnl We can't give real code to that macro, only a value. + dnl It only matters for --help, since we set the prefix in this function anyway. + AC_PREFIX_DEFAULT(${KDEDIR:-the kde prefix}) + + KDE_SET_DEFAULT_BINDIRS + if test "x$prefix" = "xNONE"; then + dnl no prefix given: look for kde-config in the PATH and deduce the prefix from it + KDE_FIND_PATH(kde-config, KDECONFIG, [$kde_default_bindirs], [KDE_MISSING_PROG_ERROR(kde-config)], [], prepend) + else + dnl prefix given: look for kde-config, preferrably in prefix, otherwise in PATH + kde_save_PATH="$PATH" + PATH="$exec_prefix/bin:$prefix/bin:$PATH" + KDE_FIND_PATH(kde-config, KDECONFIG, [$kde_default_bindirs], [KDE_MISSING_PROG_ERROR(kde-config)], [], prepend) + PATH="$kde_save_PATH" + fi + + kde_libs_prefix=`$KDECONFIG --prefix` + if test -z "$kde_libs_prefix" || test ! -x "$kde_libs_prefix"; then + AC_MSG_ERROR([$KDECONFIG --prefix outputed the non existant prefix '$kde_libs_prefix' for kdelibs. + This means it has been moved since you installed it. + This won't work. Please recompile kdelibs for the new prefix. + ]) + fi + kde_libs_htmldir=`$KDECONFIG --install html --expandvars` + + AC_MSG_CHECKING([where to install]) + if test "x$prefix" = "xNONE"; then + prefix=$kde_libs_prefix + AC_MSG_RESULT([$prefix (as returned by kde-config)]) + else + dnl --prefix was given. Compare prefixes and warn (in configure.in.bot.end) if different + given_prefix=$prefix + AC_MSG_RESULT([$prefix (as requested)]) + fi + + # And delete superfluous '/' to make compares easier + prefix=`echo "$prefix" | sed 's,//*,/,g' | sed -e 's,/$,,'` + exec_prefix=`echo "$exec_prefix" | sed 's,//*,/,g' | sed -e 's,/$,,'` + given_prefix=`echo "$given_prefix" | sed 's,//*,/,g' | sed -e 's,/$,,'` + + AC_SUBST(KDECONFIG) + AC_SUBST(kde_libs_prefix) + AC_SUBST(kde_libs_htmldir) + + KDE_FAST_CONFIGURE + KDE_CONF_FILES +]) + +pushdef([AC_PROG_INSTALL], +[ + dnl our own version, testing for a -p flag + popdef([AC_PROG_INSTALL]) + dnl as AC_PROG_INSTALL works as it works we first have + dnl to save if the user didn't specify INSTALL, as the + dnl autoconf one overwrites INSTALL and we have no chance to find + dnl out afterwards + test -n "$INSTALL" && kde_save_INSTALL_given=$INSTALL + test -n "$INSTALL_PROGRAM" && kde_save_INSTALL_PROGRAM_given=$INSTALL_PROGRAM + test -n "$INSTALL_SCRIPT" && kde_save_INSTALL_SCRIPT_given=$INSTALL_SCRIPT + AC_PROG_INSTALL + + if test -z "$kde_save_INSTALL_given" ; then + # OK, user hasn't given any INSTALL, autoconf found one for us + # now we test, if it supports the -p flag + AC_MSG_CHECKING(for -p flag to install) + rm -f confinst.$$.* > /dev/null 2>&1 + echo "Testtest" > confinst.$$.orig + ac_res=no + if ${INSTALL} -p confinst.$$.orig confinst.$$.new > /dev/null 2>&1 ; then + if test -f confinst.$$.new ; then + # OK, -p seems to do no harm to install + INSTALL="${INSTALL} -p" + ac_res=yes + fi + fi + rm -f confinst.$$.* + AC_MSG_RESULT($ac_res) + fi + dnl the following tries to resolve some signs and wonders coming up + dnl with different autoconf/automake versions + dnl e.g.: + dnl *automake 1.4 install-strip sets A_M_INSTALL_PROGRAM_FLAGS to -s + dnl and has INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(A_M_INSTALL_PROGRAM_FLAGS) + dnl it header-vars.am, so there the actual INSTALL_PROGRAM gets the -s + dnl *automake 1.4a (and above) use INSTALL_STRIP_FLAG and only has + dnl INSTALL_PROGRAM = @INSTALL_PROGRAM@ there, but changes the + dnl install-@DIR@PROGRAMS targets to explicitly use that flag + dnl *autoconf 2.13 is dumb, and thinks it can use INSTALL_PROGRAM as + dnl INSTALL_SCRIPT, which breaks with automake <= 1.4 + dnl *autoconf >2.13 (since 10.Apr 1999) has not that failure + dnl *sometimes KDE does not use the install-@DIR@PROGRAM targets from + dnl automake (due to broken Makefile.am or whatever) to install programs, + dnl and so does not see the -s flag in automake > 1.4 + dnl to clean up that mess we: + dnl +set INSTALL_PROGRAM to use INSTALL_STRIP_FLAG + dnl which cleans KDE's program with automake > 1.4; + dnl +set INSTALL_SCRIPT to only use INSTALL, to clean up autoconf's problems + dnl with automake<=1.4 + dnl note that dues to this sometimes two '-s' flags are used (if KDE + dnl properly uses install-@DIR@PROGRAMS, but I don't care + dnl + dnl And to all this comes, that I even can't write in comments variable + dnl names used by automake, because it is so stupid to think I wanted to + dnl _use_ them, therefor I have written A_M_... instead of AM_ + dnl hmm, I wanted to say something ... ahh yes: Arghhh. + + if test -z "$kde_save_INSTALL_PROGRAM_given" ; then + INSTALL_PROGRAM='${INSTALL} $(INSTALL_STRIP_FLAG)' + fi + if test -z "$kde_save_INSTALL_SCRIPT_given" ; then + INSTALL_SCRIPT='${INSTALL}' + fi +])dnl + +AC_DEFUN([KDE_LANG_CPLUSPLUS], +[AC_LANG_CPLUSPLUS +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&AC_FD_CC' +pushdef([AC_LANG_CPLUSPLUS], [popdef([AC_LANG_CPLUSPLUS]) KDE_LANG_CPLUSPLUS]) +]) + +pushdef([AC_LANG_CPLUSPLUS], +[popdef([AC_LANG_CPLUSPLUS]) +KDE_LANG_CPLUSPLUS +]) + +AC_DEFUN([KDE_CHECK_LONG_LONG], +[ +AC_MSG_CHECKING(for long long) +AC_CACHE_VAL(kde_cv_c_long_long, +[ + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + AC_TRY_LINK([], [ + long long foo = 0; + foo = foo+1; + ], + kde_cv_c_long_long=yes, kde_cv_c_long_long=no) + AC_LANG_RESTORE +]) +AC_MSG_RESULT($kde_cv_c_long_long) +if test "$kde_cv_c_long_long" = yes; then + AC_DEFINE(HAVE_LONG_LONG, 1, [Define if you have long long as datatype]) +fi +]) + +AC_DEFUN([KDE_CHECK_LIB], +[ + kde_save_LDFLAGS="$LDFLAGS" + dnl AC_CHECK_LIB modifies LIBS, so save it here + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + AC_CHECK_LIB($1, $2, $3, $4, $5) + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" +]) + +AC_DEFUN([KDE_JAVA_PREFIX], +[ + dir=`dirname "$1"` + base=`basename "$1"` + list=`ls -1 $dir 2> /dev/null` + for entry in $list; do + if test -d $dir/$entry/bin; then + case $entry in + $base) + javadirs="$javadirs $dir/$entry/bin" + ;; + esac + elif test -d $dir/$entry/jre/bin; then + case $entry in + $base) + javadirs="$javadirs $dir/$entry/jre/bin" + ;; + esac + fi + done +]) + +dnl KDE_CHEC_JAVA_DIR(onlyjre) +AC_DEFUN([KDE_CHECK_JAVA_DIR], +[ + +AC_ARG_WITH(java, +AC_HELP_STRING([--with-java=javadir],[use java installed in javadir, --without-java disables]), +[ ac_java_dir=$withval +], ac_java_dir="" +) + +AC_MSG_CHECKING([for Java]) + +dnl at this point ac_java_dir is either a dir, 'no' to disable, or '' to say look in $PATH +if test "x$ac_java_dir" = "xno"; then + kde_java_bindir=no + kde_java_includedir=no + kde_java_libjvmdir=no + kde_java_libgcjdir=no + kde_java_libhpidir=no +else + if test "x$ac_java_dir" = "x"; then + + + dnl No option set -> collect list of candidate paths + if test -n "$JAVA_HOME"; then + KDE_JAVA_PREFIX($JAVA_HOME) + fi + KDE_JAVA_PREFIX(/usr/j2se) + KDE_JAVA_PREFIX(/usr/lib/j2se) + KDE_JAVA_PREFIX(/usr/j*dk*) + KDE_JAVA_PREFIX(/usr/lib/j*dk*) + KDE_JAVA_PREFIX(/opt/j*sdk*) + KDE_JAVA_PREFIX(/usr/lib/java*) + KDE_JAVA_PREFIX(/usr/java*) + KDE_JAVA_PREFIX(/usr/java/j*dk*) + KDE_JAVA_PREFIX(/usr/java/j*re*) + KDE_JAVA_PREFIX(/usr/lib/SunJava2*) + KDE_JAVA_PREFIX(/usr/lib/SunJava*) + KDE_JAVA_PREFIX(/usr/lib/IBMJava2*) + KDE_JAVA_PREFIX(/usr/lib/IBMJava*) + KDE_JAVA_PREFIX(/opt/java*) + + kde_cv_path="NONE" + kde_save_IFS=$IFS + IFS=':' + for dir in $PATH; do + if test -d "$dir"; then + javadirs="$javadirs $dir" + fi + done + IFS=$kde_save_IFS + jredirs= + + dnl Now javadirs contains a list of paths that exist, all ending with bin/ + for dir in $javadirs; do + dnl Check for the java executable + if test -x "$dir/java"; then + sane_path=$(cd $dir; /bin/pwd) + dnl And also check for a libjvm.so somewhere under there + dnl Since we have to go to the parent dir, /usr/bin is excluded, /usr is too big. + if test "$sane_path" != "/usr/bin"; then + libjvmdir=`find $dir/.. -name libjvm.so | sed 's,libjvm.so,,'|head -n 1` + if test ! -f $libjvmdir/libjvm.so; then continue; fi + jredirs="$jredirs $dir" + fi + fi + done + + dnl Now jredirs contains a reduced list, of paths where both java and ../**/libjvm.so was found + JAVAC= + JAVA= + kde_java_bindir=no + for dir in $jredirs; do + JAVA="$dir/java" + kde_java_bindir=$dir + if test -x "$dir/javac"; then + JAVAC="$dir/javac" + break + fi + done + + if test -n "$JAVAC"; then + dnl this substitution might not work - well, we test for jni.h below + kde_java_includedir=`echo $JAVAC | sed -e 's,bin/javac$,include/,'` + else + kde_java_includedir=no + fi + else + dnl config option set + kde_java_bindir=$ac_java_dir/bin + if test -x $ac_java_dir/bin/java && test ! -x $ac_java_dir/bin/javac; then + kde_java_includedir=no + else + kde_java_includedir=$ac_java_dir/include + fi + fi +fi + +dnl At this point kde_java_bindir and kde_java_includedir are either set or "no" +if test "x$kde_java_bindir" != "xno"; then + + dnl Look for libjvm.so + kde_java_libjvmdir=`find $kde_java_bindir/.. -name libjvm.so | sed 's,libjvm.so,,'|head -n 1` + dnl Look for libgcj.so + kde_java_libgcjdir=`find $kde_java_bindir/.. -name libgcj.so | sed 's,libgcj.so,,'|head -n 1` + dnl Look for libhpi.so and avoid green threads + kde_java_libhpidir=`find $kde_java_bindir/.. -name libhpi.so | grep -v green | sed 's,libhpi.so,,' | head -n 1` + + dnl Now check everything's fine under there + dnl the include dir is our flag for having the JDK + if test -d "$kde_java_includedir"; then + if test ! -x "$kde_java_bindir/javac"; then + AC_MSG_ERROR([javac not found under $kde_java_bindir - it seems you passed a wrong --with-java.]) + fi + if test ! -x "$kde_java_bindir/javah"; then + AC_MSG_ERROR([javah not found under $kde_java_bindir. javac was found though! Use --with-java or --without-java.]) + fi + if test ! -x "$kde_java_bindir/jar"; then + AC_MSG_ERROR([jar not found under $kde_java_bindir. javac was found though! Use --with-java or --without-java.]) + fi + if test ! -r "$kde_java_includedir/jni.h"; then + AC_MSG_ERROR([jni.h not found under $kde_java_includedir. Use --with-java or --without-java.]) + fi + + jni_includes="-I$kde_java_includedir" + dnl Strange thing, jni.h requires jni_md.h which is under genunix here.. + dnl and under linux here.. + + dnl not needed for gcj + + if test "x$kde_java_libgcjdir" = "x"; then + test -d "$kde_java_includedir/linux" && jni_includes="$jni_includes -I$kde_java_includedir/linux" + test -d "$kde_java_includedir/solaris" && jni_includes="$jni_includes -I$kde_java_includedir/solaris" + test -d "$kde_java_includedir/genunix" && jni_includes="$jni_includes -I$kde_java_includedir/genunix" + fi + + else + JAVAC= + jni_includes= + fi + + if test "x$kde_java_libgcjdir" = "x"; then + if test ! -r "$kde_java_libjvmdir/libjvm.so"; then + AC_MSG_ERROR([libjvm.so not found under $kde_java_libjvmdir. Use --without-java.]) + fi + else + if test ! -r "$kde_java_libgcjdir/libgcj.so"; then + AC_MSG_ERROR([libgcj.so not found under $kde_java_libgcjdir. Use --without-java.]) + fi + fi + + if test ! -x "$kde_java_bindir/java"; then + AC_MSG_ERROR([java not found under $kde_java_bindir. javac was found though! Use --with-java or --without-java.]) + fi + + dnl not needed for gcj compile + + if test "x$kde_java_libgcjdir" = "x"; then + if test ! -r "$kde_java_libhpidir/libhpi.so"; then + AC_MSG_ERROR([libhpi.so not found under $kde_java_libhpidir. Use --without-java.]) + fi + fi + + if test -n "$jni_includes"; then + dnl Check for JNI version + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + ac_cxxflags_safe="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS $all_includes $jni_includes" + + AC_TRY_COMPILE([ + #include <jni.h> + ], + [ + #ifndef JNI_VERSION_1_2 + Syntax Error + #endif + ],[ kde_jni_works=yes ], + [ kde_jni_works=no ]) + + if test $kde_jni_works = no; then + AC_MSG_ERROR([Incorrect version of $kde_java_includedir/jni.h. + You need to have Java Development Kit (JDK) version 1.2. + + Use --with-java to specify another location. + Use --without-java to configure without java support. + Or download a newer JDK and try again. + See e.g. http://java.sun.com/products/jdk/1.2 ]) + fi + + CXXFLAGS="$ac_cxxflags_safe" + AC_LANG_RESTORE + + dnl All tests ok, inform and subst the variables + + JAVAC=$kde_java_bindir/javac + JAVAH=$kde_java_bindir/javah + JAR=$kde_java_bindir/jar + AC_DEFINE_UNQUOTED(PATH_JAVA, "$kde_java_bindir/java", [Define where your java executable is]) + if test "x$kde_java_libgcjdir" = "x"; then + JVMLIBS="-L$kde_java_libjvmdir -ljvm -L$kde_java_libhpidir -lhpi" + else + JVMLIBS="-L$kde_java_libgcjdir -lgcj" + fi + AC_MSG_RESULT([java JDK in $kde_java_bindir]) + + else + AC_DEFINE_UNQUOTED(PATH_JAVA, "$kde_java_bindir/java", [Define where your java executable is]) + AC_MSG_RESULT([java JRE in $kde_java_bindir]) + fi +elif test -d "/Library/Java/Home"; then + kde_java_bindir="/Library/Java/Home/bin" + jni_includes="-I/Library/Java/Home/include" + + JAVAC=$kde_java_bindir/javac + JAVAH=$kde_java_bindir/javah + JAR=$kde_java_bindir/jar + JVMLIBS="-Wl,-framework,JavaVM" + + AC_DEFINE_UNQUOTED(PATH_JAVA, "$kde_java_bindir/java", [Define where your java executable is]) + AC_MSG_RESULT([Apple Java Framework]) +else + AC_MSG_RESULT([none found]) +fi + +AC_SUBST(JAVAC) +AC_SUBST(JAVAH) +AC_SUBST(JAR) +AC_SUBST(JVMLIBS) +AC_SUBST(jni_includes) + +# for backward compat +kde_cv_java_includedir=$kde_java_includedir +kde_cv_java_bindir=$kde_java_bindir +]) + +dnl this is a redefinition of autoconf 2.5x's AC_FOREACH. +dnl When the argument list becomes big, as in KDE for AC_OUTPUT in +dnl big packages, m4_foreach is dog-slow. So use our own version of +dnl it. (matz@kde.org) +m4_define([mm_foreach], +[m4_pushdef([$1])_mm_foreach($@)m4_popdef([$1])]) +m4_define([mm_car], [[$1]]) +m4_define([mm_car2], [[$@]]) +m4_define([_mm_foreach], +[m4_if(m4_quote($2), [], [], + [m4_define([$1], mm_car($2))$3[]_mm_foreach([$1], + mm_car2(m4_shift($2)), + [$3])])]) +m4_define([AC_FOREACH], +[mm_foreach([$1], m4_split(m4_normalize([$2])), [$3])]) + +AC_DEFUN([KDE_NEED_FLEX], +[ +kde_libs_safe=$LIBS +LIBS="$LIBS $USER_LDFLAGS" +AM_PROG_LEX +LIBS=$kde_libs_safe +if test -z "$LEXLIB"; then + AC_MSG_ERROR([You need to have flex installed.]) +fi +AC_SUBST(LEXLIB) +]) + +AC_DEFUN([AC_PATH_QTOPIA], +[ + dnl TODO: use AC_CACHE_VAL + + if test -z "$1"; then + qtopia_minver_maj=1 + qtopia_minver_min=5 + qtopia_minver_pat=0 + else + qtopia_minver_maj=`echo "$1" | sed -e "s/^\(.*\)\..*\..*$/\1/"` + qtopia_minver_min=`echo "$1" | sed -e "s/^.*\.\(.*\)\..*$/\1/"` + qtopia_minver_pat=`echo "$1" | sed -e "s/^.*\..*\.\(.*\)$/\1/"` + fi + + qtopia_minver="$qtopia_minver_maj$qtopia_minver_min$qtopia_minver_pat" + qtopia_minverstr="$qtopia_minver_maj.$qtopia_minver_min.$qtopia_minver_pat" + + AC_REQUIRE([AC_PATH_QT]) + + AC_MSG_CHECKING([for Qtopia]) + + LIB_QTOPIA="-lqpe" + AC_SUBST(LIB_QTOPIA) + + kde_qtopia_dirs="$QPEDIR /opt/Qtopia" + + ac_qtopia_incdir=NO + + AC_ARG_WITH(qtopia-dir, + AC_HELP_STRING([--with-qtopia-dir=DIR],[where the root of Qtopia is installed]), + [ ac_qtopia_incdir="$withval"/include] ) + + qtopia_incdirs="" + for dir in $kde_qtopia_dirs; do + qtopia_incdirs="$qtopia_incdirs $dir/include" + done + + if test ! "$ac_qtopia_incdir" = "NO"; then + qtopia_incdirs="$ac_qtopia_incdir $qtopia_incdirs" + fi + + qtopia_incdir="" + AC_FIND_FILE(qpe/qpeapplication.h, $qtopia_incdirs, qtopia_incdir) + ac_qtopia_incdir="$qtopia_incdir" + + if test -z "$qtopia_incdir"; then + AC_MSG_ERROR([Cannot find Qtopia headers. Please check your installation.]) + fi + + qtopia_ver_maj=`cat $qtopia_incdir/qpe/version.h | sed -n -e 's,.*QPE_VERSION "\(.*\)\..*\..*".*,\1,p'`; + qtopia_ver_min=`cat $qtopia_incdir/qpe/version.h | sed -n -e 's,.*QPE_VERSION ".*\.\(.*\)\..*".*,\1,p'`; + qtopia_ver_pat=`cat $qtopia_incdir/qpe/version.h | sed -n -e 's,.*QPE_VERSION ".*\..*\.\(.*\)".*,\1,p'`; + + qtopia_ver="$qtopia_ver_maj$qtopia_ver_min$qtopia_ver_pat" + qtopia_verstr="$qtopia_ver_maj.$qtopia_ver_min.$qtopia_ver_pat" + if test "$qtopia_ver" -lt "$qtopia_minver"; then + AC_MSG_ERROR([found Qtopia version $qtopia_verstr but version $qtopia_minverstr +is required.]) + fi + + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + + ac_cxxflags_safe="$CXXFLAGS" + ac_ldflags_safe="$LDFLAGS" + ac_libs_safe="$LIBS" + + CXXFLAGS="$CXXFLAGS -I$qtopia_incdir $all_includes" + LDFLAGS="$LDFLAGS $QT_LDFLAGS $all_libraries $USER_LDFLAGS $KDE_MT_LDFLAGS" + LIBS="$LIBS $LIB_QTOPIA $LIBQT" + + cat > conftest.$ac_ext <<EOF +#include "confdefs.h" +#include <qpe/qpeapplication.h> +#include <qpe/version.h> + +int main( int argc, char **argv ) +{ + QPEApplication app( argc, argv ); + return 0; +} +EOF + + if AC_TRY_EVAL(ac_link) && test -s conftest; then + rm -f conftest* + else + rm -f conftest* + AC_MSG_ERROR([Cannot link small Qtopia Application. For more details look at +the end of config.log]) + fi + + CXXFLAGS="$ac_cxxflags_safe" + LDFLAGS="$ac_ldflags_safe" + LIBS="$ac_libs_safe" + + AC_LANG_RESTORE + + QTOPIA_INCLUDES="-I$qtopia_incdir" + AC_SUBST(QTOPIA_INCLUDES) + + AC_MSG_RESULT([found version $qtopia_verstr with headers at $qtopia_incdir]) +]) + + +AC_DEFUN([KDE_INIT_DOXYGEN], +[ +AC_MSG_CHECKING([for Qt docs]) +kde_qtdir= +if test "${with_qt_dir+set}" = set; then + kde_qtdir="$with_qt_dir" +fi + +AC_FIND_FILE(qsql.html, [ $kde_qtdir/doc/html $QTDIR/doc/html /usr/share/doc/packages/qt3/html /usr/lib/qt/doc /usr/lib/qt3/doc /usr/lib/qt3/doc/html /usr/doc/qt3/html /usr/doc/qt3 /usr/share/doc/qt3-doc /usr/share/qt3/doc/html /usr/X11R6/share/doc/qt/html ], QTDOCDIR) +AC_MSG_RESULT($QTDOCDIR) + +AC_SUBST(QTDOCDIR) + +KDE_FIND_PATH(dot, DOT, [], []) +if test -n "$DOT"; then + KDE_HAVE_DOT="YES" +else + KDE_HAVE_DOT="NO" +fi +AC_SUBST(KDE_HAVE_DOT) +KDE_FIND_PATH(doxygen, DOXYGEN, [], []) +AC_SUBST(DOXYGEN) + +DOXYGEN_PROJECT_NAME="$1" +DOXYGEN_PROJECT_NUMBER="$2" +AC_SUBST(DOXYGEN_PROJECT_NAME) +AC_SUBST(DOXYGEN_PROJECT_NUMBER) + +KDE_HAS_DOXYGEN=no +if test -n "$DOXYGEN" && test -x "$DOXYGEN" && test -f $QTDOCDIR/qsql.html; then + KDE_HAS_DOXYGEN=yes +fi +AC_SUBST(KDE_HAS_DOXYGEN) + +]) + + +AC_DEFUN([AC_FIND_BZIP2], +[ +AC_MSG_CHECKING([for bzDecompress in libbz2]) +AC_CACHE_VAL(ac_cv_lib_bzip2, +[ +AC_LANG_SAVE +AC_LANG_CPLUSPLUS +kde_save_LIBS="$LIBS" +LIBS="$all_libraries $USER_LDFLAGS -lbz2 $LIBSOCKET" +kde_save_CXXFLAGS="$CXXFLAGS" +CXXFLAGS="$CXXFLAGS $all_includes $USER_INCLUDES" +AC_TRY_LINK(dnl +[ +#define BZ_NO_STDIO +#include<bzlib.h> +], + [ bz_stream s; (void) bzDecompress(&s); ], + eval "ac_cv_lib_bzip2='-lbz2'", + eval "ac_cv_lib_bzip2=no") +LIBS="$kde_save_LIBS" +CXXFLAGS="$kde_save_CXXFLAGS" +AC_LANG_RESTORE +])dnl +AC_MSG_RESULT($ac_cv_lib_bzip2) + +if test ! "$ac_cv_lib_bzip2" = no; then + BZIP2DIR=bzip2 + + LIBBZ2="$ac_cv_lib_bzip2" + AC_SUBST(LIBBZ2) + +else + + cxx_shared_flag= + ld_shared_flag= + KDE_CHECK_COMPILER_FLAG(shared, [ + ld_shared_flag="-shared" + ]) + KDE_CHECK_COMPILER_FLAG(fPIC, [ + cxx_shared_flag="-fPIC" + ]) + + AC_MSG_CHECKING([for BZ2_bzDecompress in (shared) libbz2]) + AC_CACHE_VAL(ac_cv_lib_bzip2_prefix, + [ + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + kde_save_LIBS="$LIBS" + LIBS="$all_libraries $USER_LDFLAGS $ld_shared_flag -lbz2 $LIBSOCKET" + kde_save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CFLAGS $cxx_shared_flag $all_includes $USER_INCLUDES" + + AC_TRY_LINK(dnl + [ + #define BZ_NO_STDIO + #include<bzlib.h> + ], + [ bz_stream s; (void) BZ2_bzDecompress(&s); ], + eval "ac_cv_lib_bzip2_prefix='-lbz2'", + eval "ac_cv_lib_bzip2_prefix=no") + LIBS="$kde_save_LIBS" + CXXFLAGS="$kde_save_CXXFLAGS" + AC_LANG_RESTORE + ])dnl + + AC_MSG_RESULT($ac_cv_lib_bzip2_prefix) + + if test ! "$ac_cv_lib_bzip2_prefix" = no; then + BZIP2DIR=bzip2 + + LIBBZ2="$ac_cv_lib_bzip2_prefix" + AC_SUBST(LIBBZ2) + + AC_DEFINE(NEED_BZ2_PREFIX, 1, [Define if the libbz2 functions need the BZ2_ prefix]) + dnl else, we just ignore this + fi + +fi +AM_CONDITIONAL(include_BZIP2, test -n "$BZIP2DIR") +]) + +dnl ------------------------------------------------------------------------ +dnl Try to find the SSL headers and libraries. +dnl $(SSL_LDFLAGS) will be -Lsslliblocation (if needed) +dnl and $(SSL_INCLUDES) will be -Isslhdrlocation (if needed) +dnl ------------------------------------------------------------------------ +dnl +AC_DEFUN([KDE_CHECK_SSL], +[ +LIBSSL="-lssl -lcrypto" +AC_REQUIRE([KDE_CHECK_LIB64]) + +ac_ssl_includes=NO ac_ssl_libraries=NO +ssl_libraries="" +ssl_includes="" +AC_ARG_WITH(ssl-dir, + AC_HELP_STRING([--with-ssl-dir=DIR],[where the root of OpenSSL is installed]), + [ ac_ssl_includes="$withval"/include + ac_ssl_libraries="$withval"/lib$kdelibsuff + ]) + +want_ssl=yes +AC_ARG_WITH(ssl, + AC_HELP_STRING([--without-ssl],[disable SSL checks]), + [want_ssl=$withval]) + +if test $want_ssl = yes; then + +AC_MSG_CHECKING(for OpenSSL) + +AC_CACHE_VAL(ac_cv_have_ssl, +[#try to guess OpenSSL locations + + ssl_incdirs="/usr/include /usr/local/include /usr/ssl/include /usr/local/ssl/include $prefix/include $kde_extra_includes" + ssl_incdirs="$ac_ssl_includes $ssl_incdirs" + AC_FIND_FILE(openssl/ssl.h, $ssl_incdirs, ssl_incdir) + ac_ssl_includes="$ssl_incdir" + + ssl_libdirs="/usr/lib$kdelibsuff /usr/local/lib$kdelibsuff /usr/ssl/lib$kdelibsuff /usr/local/ssl/lib$kdelibsuff $libdir $prefix/lib$kdelibsuff $exec_prefix/lib$kdelibsuff $kde_extra_libs" + if test ! "$ac_ssl_libraries" = "NO"; then + ssl_libdirs="$ac_ssl_libraries $ssl_libdirs" + fi + + test=NONE + ssl_libdir=NONE + for dir in $ssl_libdirs; do + try="ls -1 $dir/libssl*" + if test=`eval $try 2> /dev/null`; then ssl_libdir=$dir; break; else echo "tried $dir" >&AC_FD_CC ; fi + done + + ac_ssl_libraries="$ssl_libdir" + + ac_ldflags_safe="$LDFLAGS" + ac_libs_safe="$LIBS" + + LDFLAGS="$LDFLAGS -L$ssl_libdir $all_libraries" + LIBS="$LIBS $LIBSSL -lRSAglue -lrsaref" + + AC_TRY_LINK(,void RSAPrivateEncrypt(void);RSAPrivateEncrypt();, + ac_ssl_rsaref="yes" + , + ac_ssl_rsaref="no" + ) + + LDFLAGS="$ac_ldflags_safe" + LIBS="$ac_libs_safe" + + if test "$ac_ssl_includes" = NO || test "$ac_ssl_libraries" = NO; then + have_ssl=no + else + have_ssl=yes; + fi + + ]) + + eval "$ac_cv_have_ssl" + + AC_MSG_RESULT([libraries $ac_ssl_libraries, headers $ac_ssl_includes]) + + AC_MSG_CHECKING([whether OpenSSL uses rsaref]) + AC_MSG_RESULT($ac_ssl_rsaref) + + AC_MSG_CHECKING([for easter eggs]) + AC_MSG_RESULT([none found]) + +else + have_ssl=no +fi + +if test "$have_ssl" = yes; then + AC_MSG_CHECKING(for OpenSSL version) + dnl Check for SSL version + AC_CACHE_VAL(ac_cv_ssl_version, + [ + + cat >conftest.$ac_ext <<EOF +#include <openssl/opensslv.h> +#include <stdio.h> + int main() { + +#ifndef OPENSSL_VERSION_NUMBER + printf("ssl_version=\\"error\\"\n"); +#else + if (OPENSSL_VERSION_NUMBER < 0x00906000) + printf("ssl_version=\\"old\\"\n"); + else + printf("ssl_version=\\"ok\\"\n"); +#endif + return (0); + } +EOF + + ac_save_CPPFLAGS=$CPPFLAGS + if test "$ac_ssl_includes" != "/usr/include"; then + CPPFLAGS="$CPPFLAGS -I$ac_ssl_includes" + fi + + if AC_TRY_EVAL(ac_link); then + + if eval `./conftest 2>&5`; then + if test $ssl_version = error; then + AC_MSG_ERROR([$ssl_incdir/openssl/opensslv.h doesn't define OPENSSL_VERSION_NUMBER !]) + else + if test $ssl_version = old; then + AC_MSG_WARN([OpenSSL version too old. Upgrade to 0.9.6 at least, see http://www.openssl.org. SSL support disabled.]) + have_ssl=no + fi + fi + ac_cv_ssl_version="ssl_version=$ssl_version" + else + AC_MSG_ERROR([Your system couldn't run a small SSL test program. + Check config.log, and if you can't figure it out, send a mail to + David Faure <faure@kde.org>, attaching your config.log]) + fi + + else + AC_MSG_ERROR([Your system couldn't link a small SSL test program. + Check config.log, and if you can't figure it out, send a mail to + David Faure <faure@kde.org>, attaching your config.log]) + fi + CPPFLAGS=$ac_save_CPPFLAGS + + ]) + + eval "$ac_cv_ssl_version" + AC_MSG_RESULT($ssl_version) +fi + +if test "$have_ssl" != yes; then + LIBSSL=""; +else + AC_DEFINE(HAVE_SSL, 1, [If we are going to use OpenSSL]) + ac_cv_have_ssl="have_ssl=yes \ + ac_ssl_includes=$ac_ssl_includes ac_ssl_libraries=$ac_ssl_libraries ac_ssl_rsaref=$ac_ssl_rsaref" + + + ssl_libraries="$ac_ssl_libraries" + ssl_includes="$ac_ssl_includes" + + if test "$ac_ssl_rsaref" = yes; then + LIBSSL="-lssl -lcrypto -lRSAglue -lrsaref" + fi + + if test $ssl_version = "old"; then + AC_DEFINE(HAVE_OLD_SSL_API, 1, [Define if you have OpenSSL < 0.9.6]) + fi +fi + +SSL_INCLUDES= + +if test "$ssl_includes" = "/usr/include"; then + if test -f /usr/kerberos/include/krb5.h; then + SSL_INCLUDES="-I/usr/kerberos/include" + fi +elif test "$ssl_includes" != "/usr/local/include" && test -n "$ssl_includes"; then + SSL_INCLUDES="-I$ssl_includes" +fi + +if test "$ssl_libraries" = "/usr/lib" || test "$ssl_libraries" = "/usr/local/lib" || test -z "$ssl_libraries" || test "$ssl_libraries" = "NONE"; then + SSL_LDFLAGS="" +else + SSL_LDFLAGS="-L$ssl_libraries -R$ssl_libraries" +fi + +AC_SUBST(SSL_INCLUDES) +AC_SUBST(SSL_LDFLAGS) +AC_SUBST(LIBSSL) +]) + +AC_DEFUN([KDE_CHECK_STRLCPY], +[ + AC_REQUIRE([AC_CHECK_STRLCAT]) + AC_REQUIRE([AC_CHECK_STRLCPY]) + AC_CHECK_SIZEOF(size_t) + AC_CHECK_SIZEOF(unsigned long) + + AC_MSG_CHECKING([sizeof size_t == sizeof unsigned long]) + AC_TRY_COMPILE(,[ + #if SIZEOF_SIZE_T != SIZEOF_UNSIGNED_LONG + choke me + #endif + ],AC_MSG_RESULT([yes]),[ + AC_MSG_RESULT(no) + AC_MSG_ERROR([ + Apparently on your system our assumption sizeof size_t == sizeof unsigned long + does not apply. Please mail kde-devel@kde.org with a description of your system! + ]) + ]) +]) + +AC_DEFUN([KDE_CHECK_BINUTILS], +[ + AC_MSG_CHECKING([if ld supports unversioned version maps]) + + kde_save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map" + echo "{ local: extern \"C++\" { foo }; };" > conftest.map + AC_TRY_LINK([int foo;], +[ +#ifdef __INTEL_COMPILER +icc apparently does not support libtools version-info and version-script +at the same time. Dunno where the bug is, but until somebody figured out, +better disable the optional version scripts. +#endif + + foo = 42; +], kde_supports_versionmaps=yes, kde_supports_versionmaps=no) + LDFLAGS="$kde_save_LDFLAGS" + rm -f conftest.map + AM_CONDITIONAL(include_VERSION_SCRIPT, + [test "$kde_supports_versionmaps" = "yes" && test "$kde_use_debug_code" = "no"]) + + AC_MSG_RESULT($kde_supports_versionmaps) +]) + +AC_DEFUN([AM_PROG_OBJC],[ +AC_CHECK_PROGS(OBJC, gcc, gcc) +test -z "$OBJC" && AC_MSG_ERROR([no acceptable objective-c gcc found in \$PATH]) +if test "x${OBJCFLAGS-unset}" = xunset; then + OBJCFLAGS="-g -O2" +fi +AC_SUBST(OBJCFLAGS) +_AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES(OBJC)]) +]) + +AC_DEFUN([KDE_CHECK_PERL], +[ + KDE_FIND_PATH(perl, PERL, [$bindir $exec_prefix/bin $prefix/bin], [ + AC_MSG_ERROR([No Perl found in your $PATH. +We need perl to generate some code.]) + ]) + AC_SUBST(PERL) +]) + +AC_DEFUN([KDE_CHECK_LARGEFILE], +[ +AC_SYS_LARGEFILE +if test "$ac_cv_sys_file_offset_bits" != no; then + CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits" +fi + +if test "x$ac_cv_sys_large_files" != "xno"; then + CPPFLAGS="$CPPFLAGS -D_LARGE_FILES=1" +fi + +]) + +dnl A small extension to PKG_CHECK_MODULES (defined in pkg.m4.in) +dnl which allows to search for libs that get installed into the KDE prefix. +dnl +dnl Syntax: KDE_PKG_CHECK_MODULES(KSTUFF, libkexif >= 0.2 glib = 1.3.4, action-if, action-not) +dnl defines KSTUFF_LIBS, KSTUFF_CFLAGS, see pkg-config man page +dnl also defines KSTUFF_PKG_ERRORS on error +AC_DEFUN([KDE_PKG_CHECK_MODULES], [ + + PKG_CONFIG_PATH="$prefix/lib${kdelibsuff}/pkgconfig:$PKG_CONFIG_PATH" + if test "$prefix" != "$kde_libs_prefix"; then + PKG_CONFIG_PATH="$kde_libs_prefix/lib${kdelibsuff}/pkgconfig:$PKG_CONFIG_PATH" + fi + export PKG_CONFIG_PATH + PKG_CHECK_MODULES([$1],[$2],[$3],[$4]) +]) + + +dnl Check for PIE support in the compiler and linker +AC_DEFUN([KDE_CHECK_PIE_SUPPORT], +[ + AC_CACHE_CHECK([for PIE support], kde_cv_val_pie_support, + [ + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + safe_CXXFLAGS=$CXXFLAGS + safe_LDFLAGS=$LDFLAGS + CXXFLAGS="$CXXFLAGS -fPIE" + LDFLAGS="$LDFLAGS -pie" + + AC_TRY_LINK([int foo;], [], [kde_cv_val_pie_support=yes], [kde_cv_val_pie_support=no]) + + CXXFLAGS=$safe_CXXFLAGS + LDFLAGS=$safe_LDFLAGS + AC_LANG_RESTORE + ]) + + AC_MSG_CHECKING(if enabling -pie/fPIE support) + + AC_ARG_ENABLE(pie, + AC_HELP_STRING([--enable-pie],[platform supports PIE linking [default=detect]]), + [kde_has_pie_support=$enableval], + [kde_has_pie_support=detect]) + + if test "$kde_has_pie_support" = "detect"; then + kde_has_pie_support=$kde_cv_val_pie_support + fi + + AC_MSG_RESULT([$kde_has_pie_support]) + + KDE_USE_FPIE="" + KDE_USE_PIE="" + + AC_SUBST([KDE_USE_FPIE]) + AC_SUBST([KDE_USE_PIE]) + + if test "$kde_has_pie_support" = "yes"; then + KDE_USE_FPIE="-fPIE" + KDE_USE_PIE="-pie" + fi +]) +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- +## Copyright 1996, 1997, 1998, 1999, 2000, 2001 +## Free Software Foundation, Inc. +## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 2 of the License, or +## (at your option) any later version. +## +## This program is distributed in the hope that it will be useful, but +## WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +## General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +## +## As a special exception to the GNU General Public License, if you +## distribute this file as part of a program that contains a +## configuration script generated by Autoconf, you may include it under +## the same distribution terms that you use for the rest of that program. + +# serial 47 AC_PROG_LIBTOOL + + +# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) +# ----------------------------------------------------------- +# If this macro is not defined by Autoconf, define it here. +m4_ifdef([AC_PROVIDE_IFELSE], + [], + [m4_define([AC_PROVIDE_IFELSE], + [m4_ifdef([AC_PROVIDE_$1], + [$2], [$3])])]) + + +# AC_PROG_LIBTOOL +# --------------- +AC_DEFUN([AC_PROG_LIBTOOL], +[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl +dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX +dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. + AC_PROVIDE_IFELSE([AC_PROG_CXX], + [AC_LIBTOOL_CXX], + [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX + ])]) +dnl And a similar setup for Fortran 77 support + AC_PROVIDE_IFELSE([AC_PROG_F77], + [AC_LIBTOOL_F77], + [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 +])]) + +dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. +dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run +dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. + AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [AC_LIBTOOL_GCJ], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [AC_LIBTOOL_GCJ], + [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], + [AC_LIBTOOL_GCJ], + [ifdef([AC_PROG_GCJ], + [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) + ifdef([A][M_PROG_GCJ], + [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) + ifdef([LT_AC_PROG_GCJ], + [define([LT_AC_PROG_GCJ], + defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) +])])# AC_PROG_LIBTOOL + + +# _AC_PROG_LIBTOOL +# ---------------- +AC_DEFUN([_AC_PROG_LIBTOOL], +[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl +AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl +AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl +AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool --silent' +AC_SUBST(LIBTOOL)dnl + +# Prevent multiple expansion +define([AC_PROG_LIBTOOL], []) +])# _AC_PROG_LIBTOOL + + +# AC_LIBTOOL_SETUP +# ---------------- +AC_DEFUN([AC_LIBTOOL_SETUP], +[AC_PREREQ(2.50)dnl +AC_REQUIRE([AC_ENABLE_SHARED])dnl +AC_REQUIRE([AC_ENABLE_STATIC])dnl +AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_LD])dnl +AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl +AC_REQUIRE([AC_PROG_NM])dnl + +AC_REQUIRE([AC_PROG_LN_S])dnl +AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl +# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! +AC_REQUIRE([AC_OBJEXT])dnl +AC_REQUIRE([AC_EXEEXT])dnl +dnl + +AC_LIBTOOL_SYS_MAX_CMD_LEN +AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +AC_LIBTOOL_OBJDIR + +AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl +_LT_AC_PROG_ECHO_BACKSLASH + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] + +# Same as above, but do not quote variable references. +[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" + +AC_CHECK_TOOL(AR, ar, false) +AC_CHECK_TOOL(RANLIB, ranlib, :) +AC_CHECK_TOOL(STRIP, strip, :) + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$SED" && SED=sed +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + AC_PATH_MAGIC + fi + ;; +esac + +AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], +enable_win32_dll=yes, enable_win32_dll=no) + +AC_ARG_ENABLE([libtool-lock], + [AC_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +AC_ARG_WITH([pic], + [AC_HELP_STRING([--with-pic], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [pic_mode="$withval"], + [pic_mode=default]) +test -z "$pic_mode" && pic_mode=default + +# Use C for the default configuration in the libtool script +tagname= +AC_LIBTOOL_LANG_C_CONFIG +_LT_AC_TAGCONFIG +])# AC_LIBTOOL_SETUP + + +# _LT_AC_SYS_COMPILER +# ------------------- +AC_DEFUN([_LT_AC_SYS_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_AC_SYS_COMPILER + + +# _LT_AC_SYS_LIBPATH_AIX +# ---------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], +[AC_LINK_IFELSE(AC_LANG_PROGRAM,[ +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi],[]) +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi +])# _LT_AC_SYS_LIBPATH_AIX + + +# _LT_AC_SHELL_INIT(ARG) +# ---------------------- +AC_DEFUN([_LT_AC_SHELL_INIT], +[ifdef([AC_DIVERSION_NOTICE], + [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +$1 +AC_DIVERT_POP +])# _LT_AC_SHELL_INIT + + +# _LT_AC_PROG_ECHO_BACKSLASH +# -------------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], +[_LT_AC_SHELL_INIT([ +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` + ;; +esac + +echo=${ECHO-echo} +if test "X[$]1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X[$]1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} +fi + +if test "X[$]1" = X--fallback-echo; then + # used as fallback echo + shift + cat <<EOF +[$]* +EOF + exit 0 +fi + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +if test -z "$ECHO"; then +if test "X${echo_test_string+set}" != Xset; then +# find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if (echo_test_string="`eval $cmd`") 2>/dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL [$]0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL [$]0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "[$]0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" +fi + +AC_SUBST(ECHO) +])])# _LT_AC_PROG_ECHO_BACKSLASH + + +# _LT_AC_LOCK +# ----------- +AC_DEFUN([_LT_AC_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AC_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case "`/usr/bin/file conftest.o`" in + *32-bit*) + LINUX_64_MODE="32" + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + LINUX_64_MODE="64" + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], +[*-*-cygwin* | *-*-mingw* | *-*-pw32*) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; + ]) +esac + +need_locks="$enable_libtool_lock" + +])# _LT_AC_LOCK + + +# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], +[AC_REQUIRE([LT_AC_PROG_SED]) +AC_CACHE_CHECK([$1], [$2], + [$2=no + ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + $2=yes + fi + fi + $rm conftest* +]) + +if test x"[$]$2" = xyes; then + ifelse([$5], , :, [$5]) +else + ifelse([$6], , :, [$6]) +fi +])# AC_LIBTOOL_COMPILER_OPTION + + +# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ------------------------------------------------------------ +# Check whether the given compiler option works +AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], +[AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $3" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + else + $2=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" +]) + +if test x"[$]$2" = xyes; then + ifelse([$4], , :, [$4]) +else + ifelse([$5], , :, [$5]) +fi +])# AC_LIBTOOL_LINKER_OPTION + + +# AC_LIBTOOL_SYS_MAX_CMD_LEN +# -------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], +[# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + testring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + *) + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$testring" 2>/dev/null` \ + = "XX$testring") >/dev/null 2>&1 && + new_result=`expr "X$testring" : ".*" 2>&1` && + lt_cv_sys_max_cmd_len=$new_result && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + testring=$testring$testring + done + testring= + # Add a significant safety factor because C++ compilers can tack on massive + # amounts of additional arguments before passing them to the linker. + # It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + ;; + esac +]) +if test -n $lt_cv_sys_max_cmd_len ; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +])# AC_LIBTOOL_SYS_MAX_CMD_LEN + + +# _LT_AC_CHECK_DLFCN +# -------------------- +AC_DEFUN([_LT_AC_CHECK_DLFCN], +[AC_CHECK_HEADERS(dlfcn.h)dnl +])# _LT_AC_CHECK_DLFCN + + +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ------------------------------------------------------------------ +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl +if test "$cross_compiling" = yes; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<EOF +[#line __oline__ "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +}] +EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_unknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_AC_TRY_DLOPEN_SELF + + +# AC_LIBTOOL_DLOPEN_SELF +# ------------------- +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +])# AC_LIBTOOL_DLOPEN_SELF + + +# AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) +# --------------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler +AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], +[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + # According to Tom Tromey, Ian Lance Taylor reported there are C compilers + # that will create temporary files in the current directory regardless of + # the output directory. Thus, making CWD read-only will cause this test + # to fail, enabling locking or at least warning the user not to do parallel + # builds. + chmod -w . + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s out/conftest.err; then + _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . + $rm conftest* out/* + rmdir out + cd .. + rmdir conftest + $rm conftest* +]) +])# AC_LIBTOOL_PROG_CC_C_O + + +# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) +# ----------------------------------------- +# Check to see if we can do hard links to lock some files if needed +AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], +[AC_REQUIRE([_LT_AC_LOCK])dnl + +hard_links="nottested" +if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS + + +# AC_LIBTOOL_OBJDIR +# ----------------- +AC_DEFUN([AC_LIBTOOL_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +])# AC_LIBTOOL_OBJDIR + + +# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) +# ---------------------------------------------- +# Check hardcoding attributes. +AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_AC_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ + test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \ + test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then + + # We can hardcode non-existant directories. + if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then + # Linking always hardcodes the temporary library directory. + _LT_AC_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_AC_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_AC_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) + +if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH + + +# AC_LIBTOOL_SYS_LIB_STRIP +# ------------------------ +AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], +[striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) +fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +])# AC_LIBTOOL_SYS_LIB_STRIP + + +# AC_LIBTOOL_SYS_DYNAMIC_LINKER +# ----------------------------- +# PORTME Fill in your ld.so characteristics +AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], +[AC_MSG_CHECKING([dynamic linker characteristics]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext='$(test .$module = .yes && echo .so || echo .dylib)' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + *) # from 3.2 on + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case "$host_cpu" in + ia64*) + shrext='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + libsuff= + if test "x$LINUX_64_MODE" = x64; then + # Some platforms are per default 64-bit, so there's no /lib64 + if test -d /lib64; then + libsuff=64 + fi + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}" + sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no +])# AC_LIBTOOL_SYS_DYNAMIC_LINKER + + +# _LT_AC_TAGCONFIG +# ---------------- +AC_DEFUN([_LT_AC_TAGCONFIG], +[AC_ARG_WITH([tags], + [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], + [include additional configurations @<:@automatic@:>@])], + [tagnames="$withval"]) + +if test -f "$ltmain" && test -n "$tagnames"; then + if test ! -f "${ofile}"; then + AC_MSG_WARN([output file `$ofile' does not exist]) + fi + + if test -z "$LTCC"; then + eval "`$SHELL ${ofile} --config | grep '^LTCC='`" + if test -z "$LTCC"; then + AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) + else + AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) + fi + fi + + # Extract list of available tagged configurations in $ofile. + # Note that this assumes the entire list is on one line. + available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` + + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for tagname in $tagnames; do + IFS="$lt_save_ifs" + # Check whether tagname contains only valid characters + case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in + "") ;; + *) AC_MSG_ERROR([invalid tag name: $tagname]) + ;; + esac + + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null + then + AC_MSG_ERROR([tag name \"$tagname\" already exists]) + fi + + # Update the list of available tags. + if test -n "$tagname"; then + echo appending configuration tag \"$tagname\" to $ofile + + case $tagname in + CXX) + if test -n "$CXX" && test "X$CXX" != "Xno"; then + AC_LIBTOOL_LANG_CXX_CONFIG + else + tagname="" + fi + ;; + + F77) + if test -n "$F77" && test "X$F77" != "Xno"; then + AC_LIBTOOL_LANG_F77_CONFIG + else + tagname="" + fi + ;; + + GCJ) + if test -n "$GCJ" && test "X$GCJ" != "Xno"; then + AC_LIBTOOL_LANG_GCJ_CONFIG + else + tagname="" + fi + ;; + + RC) + AC_LIBTOOL_LANG_RC_CONFIG + ;; + + *) + AC_MSG_ERROR([Unsupported tag name: $tagname]) + ;; + esac + + # Append the new tag name to the list of available tags. + if test -n "$tagname" ; then + available_tags="$available_tags $tagname" + fi + fi + done + IFS="$lt_save_ifs" + + # Now substitute the updated list of available tags. + if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then + mv "${ofile}T" "$ofile" + chmod +x "$ofile" + else + rm -f "${ofile}T" + AC_MSG_ERROR([unable to update list of available tagged configurations.]) + fi +fi +])# _LT_AC_TAGCONFIG + + +# AC_LIBTOOL_DLOPEN +# ----------------- +# enable checks for dlopen support +AC_DEFUN([AC_LIBTOOL_DLOPEN], + [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) +])# AC_LIBTOOL_DLOPEN + + +# AC_LIBTOOL_WIN32_DLL +# -------------------- +# declare package support for building win32 dll's +AC_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) +])# AC_LIBTOOL_WIN32_DLL + + +# AC_ENABLE_SHARED([DEFAULT]) +# --------------------------- +# implement the --enable-shared flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_SHARED], +[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([shared], + [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_shared=]AC_ENABLE_SHARED_DEFAULT) +])# AC_ENABLE_SHARED + + +# AC_DISABLE_SHARED +# ----------------- +#- set the default shared flag to --disable-shared +AC_DEFUN([AC_DISABLE_SHARED], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_SHARED(no) +])# AC_DISABLE_SHARED + + +# AC_ENABLE_STATIC([DEFAULT]) +# --------------------------- +# implement the --enable-static flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_STATIC], +[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([static], + [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_static=]AC_ENABLE_STATIC_DEFAULT) +])# AC_ENABLE_STATIC + + +# AC_DISABLE_STATIC +# ----------------- +# set the default static flag to --disable-static +AC_DEFUN([AC_DISABLE_STATIC], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_STATIC(no) +])# AC_DISABLE_STATIC + + +# AC_ENABLE_FAST_INSTALL([DEFAULT]) +# --------------------------------- +# implement the --enable-fast-install flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_FAST_INSTALL], +[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([fast-install], + [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) +])# AC_ENABLE_FAST_INSTALL + + +# AC_DISABLE_FAST_INSTALL +# ----------------------- +# set the default to --disable-fast-install +AC_DEFUN([AC_DISABLE_FAST_INSTALL], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_FAST_INSTALL(no) +])# AC_DISABLE_FAST_INSTALL + + +# AC_LIBTOOL_PICMODE([MODE]) +# -------------------------- +# implement the --with-pic flag +# MODE is either `yes' or `no'. If omitted, it defaults to `both'. +AC_DEFUN([AC_LIBTOOL_PICMODE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +pic_mode=ifelse($#,1,$1,default) +])# AC_LIBTOOL_PICMODE + + +# AC_PROG_EGREP +# ------------- +# This is predefined starting with Autoconf 2.54, so this conditional +# definition can be removed once we require Autoconf 2.54 or later. +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], +[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], + [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi]) + EGREP=$ac_cv_prog_egrep + AC_SUBST([EGREP]) +])]) + + +# AC_PATH_TOOL_PREFIX +# ------------------- +# find a file program which can recognise shared library +AC_DEFUN([AC_PATH_TOOL_PREFIX], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="ifelse([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +])# AC_PATH_TOOL_PREFIX + + +# AC_PATH_MAGIC +# ------------- +# find a file program which can recognise a shared library +AC_DEFUN([AC_PATH_MAGIC], +[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# AC_PATH_MAGIC + + +# AC_PROG_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([AC_PROG_LD], +[AC_ARG_WITH([gnu-ld], + [AC_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no]) +AC_REQUIRE([LT_AC_PROG_SED])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break + ;; + *) + test "$with_gnu_ld" != yes && break + ;; + esac + fi + done + IFS="$lt_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$lt_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +AC_PROG_LD_GNU +])# AC_PROG_LD + + +# AC_PROG_LD_GNU +# -------------- +AC_DEFUN([AC_PROG_LD_GNU], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU ld's only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac]) +with_gnu_ld=$lt_cv_prog_gnu_ld +])# AC_PROG_LD_GNU + + +# AC_PROG_LD_RELOAD_FLAG +# ---------------------- +# find reload flag for linker +# -- PORTME Some linkers may need a different reload flag. +AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], +[AC_CACHE_CHECK([for $LD option to reload object files], + lt_cv_ld_reload_flag, + [lt_cv_ld_reload_flag='-r']) +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +])# AC_PROG_LD_RELOAD_FLAG + + +# AC_DEPLIBS_CHECK_METHOD +# ----------------------- +# how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], +[AC_CACHE_CHECK([how to recognise dependent libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi4*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + lt_cv_deplibs_check_method=pass_all + ;; + +mingw* | pw32*) + # win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='win32_libid' + ;; + +darwin* | rhapsody*) + # this will be overwritten by pass_all, but leave it in just in case + lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' + lt_cv_file_magic_cmd='/usr/bin/file -L' + case "$host_os" in + rhapsody* | darwin1.[[012]]) + lt_cv_file_magic_test_file=`/System/Library/Frameworks/System.framework/System` + ;; + *) # Darwin 1.3 on + lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' + ;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | kfreebsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case "$host_cpu" in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + irix5* | nonstopux*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + ;; + *) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1" + ;; + esac + lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux*) + case $host_cpu in + alpha* | hppa* | i*86 | ia64* | m68* | mips* | powerpc* | sparc* | s390* | sh* | x86_64* ) + lt_cv_deplibs_check_method=pass_all ;; + # the debian people say, arm and glibc 2.3.1 works for them with pass_all + arm* ) + lt_cv_deplibs_check_method=pass_all ;; + *) + # glibc up to 2.1.1 does not perform some relocations on ARM + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; + esac + lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +nto-qnx*) + lt_cv_deplibs_check_method=unknown + ;; + +openbsd*) + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + +osf3* | osf4* | osf5*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' + lt_cv_file_magic_test_file=/shlib/libc.so + lt_cv_deplibs_check_method=pass_all + ;; + +sco3.2v5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + lt_cv_file_magic_test_file=/lib/libc.so + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown +])# AC_DEPLIBS_CHECK_METHOD + + +# AC_PROG_NM +# ---------- +# find the pathname to a BSD-compatible name lister +AC_DEFUN([AC_PROG_NM], +[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/${ac_tool_prefix}nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + esac + fi + done + IFS="$lt_save_ifs" + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi]) +NM="$lt_cv_path_NM" +])# AC_PROG_NM + + +# AC_CHECK_LIBM +# ------------- +# check for math library +AC_DEFUN([AC_CHECK_LIBM], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM="-lm") + ;; +esac +])# AC_CHECK_LIBM + + +# AC_LIBLTDL_CONVENIENCE([DIRECTORY]) +# ----------------------------------- +# sets LIBLTDL to the link flags for the libltdl convenience library and +# LTDLINCL to the include flags for the libltdl header and adds +# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL +# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If +# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will +# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with +# '${top_srcdir}/' (note the single quotes!). If your package is not +# flat and you're not using automake, define top_builddir and +# top_srcdir appropriately in the Makefiles. +AC_DEFUN([AC_LIBLTDL_CONVENIENCE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + case $enable_ltdl_convenience in + no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; + "") enable_ltdl_convenience=yes + ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; + esac + LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la + LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) + # For backwards non-gettext consistent compatibility... + INCLTDL="$LTDLINCL" +])# AC_LIBLTDL_CONVENIENCE + + +# AC_LIBLTDL_INSTALLABLE([DIRECTORY]) +# ----------------------------------- +# sets LIBLTDL to the link flags for the libltdl installable library and +# LTDLINCL to the include flags for the libltdl header and adds +# --enable-ltdl-install to the configure arguments. Note that LIBLTDL +# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If +# DIRECTORY is not provided and an installed libltdl is not found, it is +# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/' +# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single +# quotes!). If your package is not flat and you're not using automake, +# define top_builddir and top_srcdir appropriately in the Makefiles. +# In the future, this macro may have to be called after AC_PROG_LIBTOOL. +AC_DEFUN([AC_LIBLTDL_INSTALLABLE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + AC_CHECK_LIB(ltdl, lt_dlinit, + [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], + [if test x"$enable_ltdl_install" = xno; then + AC_MSG_WARN([libltdl not installed, but installation disabled]) + else + enable_ltdl_install=yes + fi + ]) + if test x"$enable_ltdl_install" = x"yes"; then + ac_configure_args="$ac_configure_args --enable-ltdl-install" + LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la + LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) + else + ac_configure_args="$ac_configure_args --enable-ltdl-install=no" + LIBLTDL="-lltdl" + LTDLINCL= + fi + # For backwards non-gettext consistent compatibility... + INCLTDL="$LTDLINCL" +])# AC_LIBLTDL_INSTALLABLE + + +# AC_LIBTOOL_CXX +# -------------- +# enable support for C++ libraries +AC_DEFUN([AC_LIBTOOL_CXX], +[AC_REQUIRE([_LT_AC_LANG_CXX]) +])# AC_LIBTOOL_CXX + + +# _LT_AC_LANG_CXX +# --------------- +AC_DEFUN([_LT_AC_LANG_CXX], +[AC_REQUIRE([AC_PROG_CXX]) +AC_REQUIRE([AC_PROG_CXXCPP]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) +])# _LT_AC_LANG_CXX + + +# AC_LIBTOOL_F77 +# -------------- +# enable support for Fortran 77 libraries +AC_DEFUN([AC_LIBTOOL_F77], +[AC_REQUIRE([_LT_AC_LANG_F77]) +])# AC_LIBTOOL_F77 + + +# _LT_AC_LANG_F77 +# --------------- +AC_DEFUN([_LT_AC_LANG_F77], +[AC_REQUIRE([AC_PROG_F77]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) +])# _LT_AC_LANG_F77 + + +# AC_LIBTOOL_GCJ +# -------------- +# enable support for GCJ libraries +AC_DEFUN([AC_LIBTOOL_GCJ], +[AC_REQUIRE([_LT_AC_LANG_GCJ]) +])# AC_LIBTOOL_GCJ + + +# _LT_AC_LANG_GCJ +# --------------- +AC_DEFUN([_LT_AC_LANG_GCJ], +[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], + [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], + [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], + [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], + [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) +])# _LT_AC_LANG_GCJ + + +# AC_LIBTOOL_RC +# -------------- +# enable support for Windows resource files +AC_DEFUN([AC_LIBTOOL_RC], +[AC_REQUIRE([LT_AC_PROG_RC]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) +])# AC_LIBTOOL_RC + + +# AC_LIBTOOL_LANG_C_CONFIG +# ------------------------ +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) +AC_DEFUN([_LT_AC_LANG_C_CONFIG], +[lt_save_CC="$CC" +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}\n' + +_LT_AC_SYS_COMPILER + +# +# Check for any special shared library compilation flags. +# +_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)= +if test "$GCC" = no; then + case $host_os in + sco3.2v5*) + _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf' + ;; + esac +fi +if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then + AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries]) + if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$]_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[[ ]]" >/dev/null; then : + else + AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure]) + _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no + fi +fi + + +# +# Check to make sure the static flag actually works. +# +AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works], + _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), + $_LT_AC_TAGVAR(lt_prog_compiler_static, $1), + [], + [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) + + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) +AC_LIBTOOL_SYS_LIB_STRIP +AC_LIBTOOL_DLOPEN_SELF($1) + +# Report which librarie types wil actually be built +AC_MSG_CHECKING([if libtool supports shared libraries]) +AC_MSG_RESULT([$can_build_shared]) + +AC_MSG_CHECKING([whether to build shared libraries]) +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + darwin* | rhapsody*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + case "$host_os" in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,dynamic_lookup' + ;; + esac + fi + ;; + esac + output_verbose_link_cmd='echo' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring' + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; +esac +AC_MSG_RESULT([$enable_shared]) + +AC_MSG_CHECKING([whether to build static libraries]) +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +AC_MSG_RESULT([$enable_static]) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_POP +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_C_CONFIG + + +# AC_LIBTOOL_LANG_CXX_CONFIG +# -------------------------- +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) +AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], +[AC_LANG_PUSH(C++) +AC_REQUIRE([AC_PROG_CXX]) +AC_REQUIRE([AC_PROG_CXXCPP]) + +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_AC_TAGVAR(allow_undefined_flag, $1)= +_LT_AC_TAGVAR(always_export_symbols, $1)=no +_LT_AC_TAGVAR(archive_expsym_cmds, $1)= +_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_direct, $1)=no +_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= +_LT_AC_TAGVAR(hardcode_minus_L, $1)=no +_LT_AC_TAGVAR(hardcode_automatic, $1)=no +_LT_AC_TAGVAR(module_cmds, $1)= +_LT_AC_TAGVAR(module_expsym_cmds, $1)= +_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_AC_TAGVAR(no_undefined_flag, $1)= +_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= +_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Dependencies to place before and after the object being linked: +_LT_AC_TAGVAR(predep_objects, $1)= +_LT_AC_TAGVAR(postdep_objects, $1)= +_LT_AC_TAGVAR(predeps, $1)= +_LT_AC_TAGVAR(postdeps, $1)= +_LT_AC_TAGVAR(compiler_lib_search_path, $1)= + +# Source file extension for C++ test sources. +ac_ext=cc + +# Object file extension for compiled C++ test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_LD=$LD +lt_save_GCC=$GCC +GCC=$GXX +lt_save_with_gnu_ld=$with_gnu_ld +lt_save_path_LD=$lt_cv_path_LD +if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx +else + unset lt_cv_prog_gnu_ld +fi +if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX +else + unset lt_cv_path_LD +fi +test -z "${LDCXX+set}" || LD=$LDCXX +CC=${CXX-"c++"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` + +# We don't want -fno-exception wen compiling C++ code, so set the +# no_builtin_flag separately +if test "$GXX" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' +else + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= +fi + +if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + AC_PROG_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ + grep 'no-whole-archive' > /dev/null; then + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + +else + GXX=no + with_gnu_ld=no + wlarc= +fi + +# PORTME: fill in a description of your system's C++ link characteristics +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +_LT_AC_TAGVAR(ld_shlibs, $1)=yes +case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # KDE requires run time linking. Make it the default. + aix_use_runtimelinking=yes + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_AC_TAGVAR(archive_cmds, $1)='' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GXX" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + else + # We have old collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='-qmkshrobj ${wl}-G' + else + shared_flag='-qmkshrobj' + fi + fi + fi + + # Let the compiler handle the export list. + _LT_AC_TAGVAR(always_export_symbols, $1)=no + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_AC_TAGVAR(archive_cmds, $1)="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '" $shared_flag" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # -bexpall does not export symbols beginning with underscore (_) + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + # Exported symbols can be pulled into shared objects from archives + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds it's shared libraries. + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=no + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + darwin* | rhapsody*) + if test "$GXX" = yes; then + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + case "$host_os" in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,dynamic_lookup' + ;; + esac + fi + ;; 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*.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case "$host_cpu" in + ia64*|hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + irix5* | irix6*) + case $cc_basename in + CC) + # SGI C++ + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. 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(KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects --soname $soname -o \$templib; mv \$templib $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc) + # Intel C++ + with_gnu_ld=yes + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + cxx) + # Compaq C++ + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + esac + ;; + lynxos*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + m88k*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + mvs*) + case $cc_basename in + cxx) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + osf3*) + case $cc_basename in + KCC) + # Kuck and Associates, Inc. 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(KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects --soname $soname -o \$templib; mv \$templib $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' + ;; + RCC) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + cxx) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~ + $rm $lib.exp' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + psos*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + sco*) + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + case $cc_basename in + CC) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + lcc) + # Lucid + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + solaris*) + case $cc_basename in + CC) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~$rm $lib.exp' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The C++ compiler is used as linker so we must use $wl + # flag to pass the commands to the underlying system + # linker. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' + if $CC --version | grep -v '^2\.7' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-h $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-h $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + fi + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' + fi + ;; + esac + ;; + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*) + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + tandem*) + case $cc_basename in + NCC) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + vxworks*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; +esac +AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) +test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_AC_TAGVAR(GCC, $1)="$GXX" +_LT_AC_TAGVAR(LD, $1)="$LD" + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +AC_LIBTOOL_POSTDEP_PREDEP($1) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) +AC_LIBTOOL_SYS_LIB_STRIP +AC_LIBTOOL_DLOPEN_SELF($1) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_POP +CC=$lt_save_CC +LDCXX=$LD +LD=$lt_save_LD +GCC=$lt_save_GCC +with_gnu_ldcxx=$with_gnu_ld +with_gnu_ld=$lt_save_with_gnu_ld +lt_cv_path_LDCXX=$lt_cv_path_LD +lt_cv_path_LD=$lt_save_path_LD +lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld +lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +])# AC_LIBTOOL_LANG_CXX_CONFIG + +# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) +# ------------------------ +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +ifelse([$1],[],[cat > conftest.$ac_ext <<EOF +int a; +void foo (void) { a = 0; } +EOF +],[$1],[CXX],[cat > conftest.$ac_ext <<EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +EOF +],[$1],[F77],[cat > conftest.$ac_ext <<EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +EOF +],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +EOF +]) +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + # The `*' in the case matches for architectures that use `case' in + # $output_verbose_cmd can trigger glob expansion during the loop + # eval without this substitution. + output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`" + + for p in `eval $output_verbose_link_cmd`; do + case $p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" \ + || test $p = "-R"; then + prev=$p + continue + else + prev= + fi + + if test "$pre_test_object_deps_done" = no; then + case $p in + -L* | -R*) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" + else + _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then + _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" + else + _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" + fi + fi + ;; + + *.$objext|*.$libext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then + _LT_AC_TAGVAR(predep_objects, $1)="$p" + else + _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then + _LT_AC_TAGVAR(postdep_objects, $1)="$p" + else + _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$rm -f confest.$objext + +case " $_LT_AC_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac +])# AC_LIBTOOL_POSTDEP_PREDEP + +# AC_LIBTOOL_LANG_F77_CONFIG +# ------------------------ +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) +AC_DEFUN([_LT_AC_LANG_F77_CONFIG], +[AC_REQUIRE([AC_PROG_F77]) +AC_LANG_PUSH(Fortran 77) + +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_AC_TAGVAR(allow_undefined_flag, $1)= +_LT_AC_TAGVAR(always_export_symbols, $1)=no +_LT_AC_TAGVAR(archive_expsym_cmds, $1)= +_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_direct, $1)=no +_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= +_LT_AC_TAGVAR(hardcode_minus_L, $1)=no +_LT_AC_TAGVAR(hardcode_automatic, $1)=no +_LT_AC_TAGVAR(module_cmds, $1)= +_LT_AC_TAGVAR(module_expsym_cmds, $1)= +_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_AC_TAGVAR(no_undefined_flag, $1)= +_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= +_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code=" subroutine t\n return\n end\n" + +# Code to be used in simple link tests +lt_simple_link_test_code=" program t\n end\n" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${F77-"f77"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` + +AC_MSG_CHECKING([if libtool supports shared libraries]) +AC_MSG_RESULT([$can_build_shared]) + +AC_MSG_CHECKING([whether to build shared libraries]) +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; +aix4*) + test "$enable_shared" = yes && enable_static=no + ;; +esac +AC_MSG_RESULT([$enable_shared]) + +AC_MSG_CHECKING([whether to build static libraries]) +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +AC_MSG_RESULT([$enable_static]) + +test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_AC_TAGVAR(GCC, $1)="$G77" +_LT_AC_TAGVAR(LD, $1)="$LD" + +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) +AC_LIBTOOL_SYS_LIB_STRIP + + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_POP +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_F77_CONFIG + + +# AC_LIBTOOL_LANG_GCJ_CONFIG +# -------------------------- +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) +AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], +[AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${GCJ-"gcj"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) +AC_LIBTOOL_SYS_LIB_STRIP +AC_LIBTOOL_DLOPEN_SELF($1) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_RESTORE +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_GCJ_CONFIG + + +# AC_LIBTOOL_LANG_RC_CONFIG +# -------------------------- +# Ensure that the configuration vars for the Windows resource compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) +AC_DEFUN([_LT_AC_LANG_RC_CONFIG], +[AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${RC-"windres"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_RESTORE +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_RC_CONFIG + + +# AC_LIBTOOL_CONFIG([TAGNAME]) +# ---------------------------- +# If TAGNAME is not passed, then create an initial libtool script +# with a default configuration from the untagged config vars. Otherwise +# add code to config.status for appending the configuration named by +# TAGNAME from the matching tagged config vars. +AC_DEFUN([AC_LIBTOOL_CONFIG], +[# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + _LT_AC_TAGVAR(compiler, $1) \ + _LT_AC_TAGVAR(CC, $1) \ + _LT_AC_TAGVAR(LD, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ + _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ + _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ + _LT_AC_TAGVAR(old_archive_cmds, $1) \ + _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ + _LT_AC_TAGVAR(predep_objects, $1) \ + _LT_AC_TAGVAR(postdep_objects, $1) \ + _LT_AC_TAGVAR(predeps, $1) \ + _LT_AC_TAGVAR(postdeps, $1) \ + _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ + _LT_AC_TAGVAR(archive_cmds, $1) \ + _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ + _LT_AC_TAGVAR(postinstall_cmds, $1) \ + _LT_AC_TAGVAR(postuninstall_cmds, $1) \ + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ + _LT_AC_TAGVAR(allow_undefined_flag, $1) \ + _LT_AC_TAGVAR(no_undefined_flag, $1) \ + _LT_AC_TAGVAR(export_symbols_cmds, $1) \ + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ + _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ + _LT_AC_TAGVAR(hardcode_automatic, $1) \ + _LT_AC_TAGVAR(module_cmds, $1) \ + _LT_AC_TAGVAR(module_expsym_cmds, $1) \ + _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ + _LT_AC_TAGVAR(exclude_expsyms, $1) \ + _LT_AC_TAGVAR(include_expsyms, $1); do + + case $var in + _LT_AC_TAGVAR(old_archive_cmds, $1) | \ + _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ + _LT_AC_TAGVAR(archive_cmds, $1) | \ + _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ + _LT_AC_TAGVAR(module_cmds, $1) | \ + _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ + _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\[$]0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` + ;; + esac + +ifelse([$1], [], + [cfgfile="${ofile}T" + trap "$rm \"$cfgfile\"; exit 1" 1 2 15 + $rm -f "$cfgfile" + AC_MSG_NOTICE([creating $ofile])], + [cfgfile="$ofile"]) + + cat <<__EOF__ >> "$cfgfile" +ifelse([$1], [], +[#! $SHELL + +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 +# Free Software Foundation, Inc. +# +# This file is part of GNU Libtool: +# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="$SED -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# The names of the tagged configurations supported by this script. +available_tags= + +# ### BEGIN LIBTOOL CONFIG], +[# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# A language-specific compiler. +CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) + +# Is the compiler the GNU C compiler? +with_gcc=$_LT_AC_TAGVAR(GCC, $1) + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_[]_LT_AC_TAGVAR(LD, $1) + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext='$shrext' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) + +# Commands used to build and install a shared archive. +archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) +archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) +module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)" + +# Set to yes if exported symbols are required. +always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) + +# The commands to list exported symbols. +export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) + +# Symbols that must always be exported. +include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) + +ifelse([$1],[], +[# ### END LIBTOOL CONFIG], +[# ### END LIBTOOL TAG CONFIG: $tagname]) + +__EOF__ + +ifelse([$1],[], [ + case $host_os in + aix3*) + cat <<\EOF >> "$cfgfile" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || \ + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +]) +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi +])# AC_LIBTOOL_CONFIG + + +# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------------------- +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], +[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl + +_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + + AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI + + +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +# --------------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], +[AC_REQUIRE([AC_CANONICAL_HOST]) +AC_REQUIRE([AC_PROG_NM]) +AC_REQUIRE([AC_OBJEXT]) +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) # Its linker distinguishes data from code symbols + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + fi + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris* | sysv5*) + symcode='[[BDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGISTW]]' ;; +esac + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if grep ' nm_test_var$' "$nlist" >/dev/null; then + if grep ' nm_test_func$' "$nlist" >/dev/null; then + cat <<EOF > conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' + + cat <<EOF >> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[[]] = +{ +EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi +]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE + + +# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) +# --------------------------------------- +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], +[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_AC_TAGVAR(lt_prog_compiler_static, $1)= + +AC_MSG_CHECKING([for $compiler option to produce PIC]) + ifelse([$1],[CXX],[ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | os2* | pw32*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix4* | aix5*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68) + # Green Hills C++ Compiler + # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + dgux*) + case $cc_basename in + ec++) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | kfreebsd*-gnu) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" + if test "$host_cpu" != ia64; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux*) + case $cc_basename in + KCC) + # KAI C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + icpc) + # Intel C++ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + cxx) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd*) + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC) + # Rational C++ 2.4.1 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx) + # Digital/Compaq C++ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + sco*) + case $cc_basename in + CC) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + *) + ;; + esac + ;; + solaris*) + case $cc_basename in + CC) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC) + # Sun C++ 4.x + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc) + # Lucid + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC) + # NonStop-UX NCC 3.20 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + unixware*) + ;; + vxworks*) + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + newsos6) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + linux*) + case $CC in + icc* | ecc*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + ccc*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + sco3.2v5*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn' + ;; + + solaris*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sunos4*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + uts4*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then + AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], + _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), + [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +case "$host_os" in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" + ;; +esac +]) + + +# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) +# ------------------------------------ +# See if the linker supports building shared libraries. +AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], +[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +ifelse([$1],[CXX],[ + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + case $host_os in + aix4* | aix5*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + else + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw*) + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' + ;; + *) + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +],[ + runpath_var= + _LT_AC_TAGVAR(allow_undefined_flag, $1)= + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_AC_TAGVAR(archive_cmds, $1)= + _LT_AC_TAGVAR(archive_expsym_cmds, $1)= + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_minus_L, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown + _LT_AC_TAGVAR(hardcode_automatic, $1)=no + _LT_AC_TAGVAR(module_cmds, $1)= + _LT_AC_TAGVAR(module_expsym_cmds, $1)= + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_AC_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <<EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + + # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=no + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $compiler_flags $libobjs $deplibs -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + else + ld_shlibs=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <<EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sunos4*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then + runpath_var=LD_RUN_PATH + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + else + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + fi + + # KDE requires run time linking. Make it the default. + aix_use_runtimelinking=yes + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_AC_TAGVAR(archive_cmds, $1)='' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + else + # We have old collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='-qmkshrobj ${wl}-G' + else + shared_flag='-qmkshrobj' + fi + fi + fi + + # Let the compiler handle the export list. + _LT_AC_TAGVAR(always_export_symbols, $1)=no + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_AC_TAGVAR(archive_cmds, $1)="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '" $shared_flag" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # -bexpall does not export symbols beginning with underscore (_) + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + # Exported symbols can be pulled into shared objects from archives + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds it's shared libraries. + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + # see comment about different semantics on the GNU ld section + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + bsdi4*) + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=no + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $compiler_flags $libobjs `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + darwin* | rhapsody*) + if test "$GXX" = yes ; then + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + case "$host_os" in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,dynamic_lookup' + ;; + esac + fi + ;; + esac + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring' + fi + _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + dgux*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + freebsd1*) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $compiler_flags $libobjs $deplibs' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $compiler_flags $libobjs $deplibs~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + + hpux10* | hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*|ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $compiler_flags $libobjs $deplibs' + ;; + esac + else + case "$host_cpu" in + hppa*64*|ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + ia64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + ;; + *) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + openbsd*) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $compiler_flags $libobjs $deplibs' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $compiler_flags $libobjs $deplibs' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $compiler_flags $libobjs $deplibs$output_objdir/$libname.def' + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $compiler_flags $libobjs $deplibs ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $compiler_flags $libobjs $deplibs ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + sco3.2v5*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ;; + + solaris*) + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs~$rm $lib.exp' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; + esac + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $compiler_flags $libobjs $deplibs' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4.2uw2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*) + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text' + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + fi + runpath_var='LD_RUN_PATH' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv5*) + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + fi +]) +AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) +test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +# +# Do we need to explicitly link libc? +# +case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $_LT_AC_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_MSG_CHECKING([whether -lc should be explicitly linked in]) + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) + _LT_AC_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) + then + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + else + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) + ;; + esac + fi + ;; +esac +])# AC_LIBTOOL_PROG_LD_SHLIBS + + +# _LT_AC_FILE_LTDLL_C +# ------------------- +# Be careful that the start marker always follows a newline. +AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include <windows.h> +# #undef WIN32_LEAN_AND_MEAN +# #include <stdio.h> +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include <cygwin/cygwin_dll.h> +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ +])# _LT_AC_FILE_LTDLL_C + + +# _LT_AC_TAGVAR(VARNAME, [TAGNAME]) +# --------------------------------- +AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) + + +# old names +AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) +AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) +AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) +AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) +AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) + +# This is just to silence aclocal about the macro not being used +ifelse([AC_DISABLE_FAST_INSTALL]) + +AC_DEFUN([LT_AC_PROG_GCJ], +[AC_CHECK_TOOL(GCJ, gcj, no) + test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS) +]) + +AC_DEFUN([LT_AC_PROG_RC], +[AC_CHECK_TOOL(RC, windres, no) +]) + +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. 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-c $$i.bchecktest.cc; then \ + rm -f $$i.bchecktest.cc; exit 1; \ + fi ; \ + echo "" >> $$i.bchecktest.cc.class; \ + perl $(top_srcdir)/admin/bcheck.pl $$i.bchecktest.cc.class || { rm -f $$i.bchecktest.cc; exit 1; }; \ + rm -f a.out; \ + fi ; \ + done + + +#>+ 3 +final: + $(MAKE) all-am + +#>+ 3 +final-install: + $(MAKE) install-am + +#>+ 3 +no-final: + $(MAKE) all-am + +#>+ 3 +no-final-install: + $(MAKE) install-am + +#>+ 3 +kde-rpo-clean: + -rm -f *.rpo + +#>+ 3 +nmcheck: +nmcheck-am: nmcheck diff --git a/akode/PACKAGING b/akode/PACKAGING new file mode 100644 index 0000000..da75139 --- /dev/null +++ b/akode/PACKAGING @@ -0,0 +1,15 @@ +The plugins are designed for being packaged and installed separately of akodelib. + +Take especially note of the following: +- Do not install mpeg_decoder if you have software patent concerns +- Do not install src_resampler and mpeg_decoder if you want a pure LGPL + library since they are both derived of GPL libraries. +- If you wish to install plugins in a non-standard place, you can change the + AKODE_SEARCHDIR definition in lib/pluginhandler.cpp. +- You SHOULD not install sinks for backends you don't use. Thus jack_sink + should only be installed when jackd is available, polyp_sink only when + the polypaudio server is used and alsa_sink only when using a Linux kernel + with ALSA drivers. + When using direct aKode playback sinks will be autodetected by loading and + probing plugins in this order: polyp, jack, alsa, oss + diff --git a/akode/akode-config.in b/akode/akode-config.in new file mode 100644 index 0000000..b4263be --- /dev/null +++ b/akode/akode-config.in @@ -0,0 +1,55 @@ +#!/bin/sh + +usage() +{ + echo "usage: $0 [OPTIONS]" +cat << EOH + +options: + [--libs] + [--cflags] + [--version] + [--prefix] +EOH + exit 1; +} + +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +flags="" + +if test $# -eq 0 ; then + usage +fi + +while test $# -gt 0 +do + case $1 in + --libs) + flags="$flags -L$libdir -lakode" + ;; + --cflags) + flags="$flags -I$includedir" + ;; + --version) + echo 2.0.2 + ;; + --prefix) + echo $prefix + ;; + *) + echo "$0: unknown option $1" + echo + usage + ;; + esac + shift +done + +if test -n "$flags" +then + echo $flags +fi diff --git a/akode/akodeplay/Makefile.am b/akode/akodeplay/Makefile.am new file mode 100644 index 0000000..899d570 --- /dev/null +++ b/akode/akodeplay/Makefile.am @@ -0,0 +1,9 @@ +INCLUDES= -I$(top_srcdir)/akode/lib -I$(top_builddir)/akode/lib $(all_includes) + +bin_PROGRAMS = akodeplay + +akodeplay_SOURCES = akodeplay.cpp +akodeplay_LDFLAGS = $(all_libraries) +akodeplay_LDADD = ../lib/libakode.la + +EXTRA_DIST = diff --git a/akode/akodeplay/Makefile.in b/akode/akodeplay/Makefile.in new file mode 100644 index 0000000..f2b3ef0 --- /dev/null +++ b/akode/akodeplay/Makefile.in @@ -0,0 +1,633 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# KDE tags expanded automatically by am_edit - $Revision: 483858 $ +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free 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distclean distclean-compile \ + distclean-generic distclean-libtool distclean-tags distdir dvi \ + dvi-am html html-am info info-am install install-am \ + install-binPROGRAMS install-data install-data-am install-exec \ + install-exec-am install-info install-info-am install-man \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ + pdf pdf-am ps ps-am tags uninstall uninstall-am \ + uninstall-binPROGRAMS uninstall-info-am + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: + +#>+ 2 +KDE_DIST=Makefile.in Makefile.am + +#>+ 2 +docs-am: + +#>+ 15 +force-reedit: + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu akode/akodeplay/Makefile'; \ + cd $(top_srcdir) && \ + $(AUTOMAKE) --gnu akode/akodeplay/Makefile + cd $(top_srcdir) && perl admin/am_edit akode/akodeplay/Makefile.in + + +#>+ 21 +clean-bcheck: + rm -f *.bchecktest.cc *.bchecktest.cc.class a.out + +bcheck: bcheck-am + +bcheck-am: + @for i in ; do \ + if test $(srcdir)/$$i -nt $$i.bchecktest.cc; then \ + echo "int main() {return 0;}" > $$i.bchecktest.cc ; \ + echo "#include \"$$i\"" >> $$i.bchecktest.cc ; \ + echo "$$i"; \ + if ! $(CXXCOMPILE) --dump-class-hierarchy -c $$i.bchecktest.cc; then \ + rm -f $$i.bchecktest.cc; exit 1; \ + fi ; \ + echo "" >> $$i.bchecktest.cc.class; \ + perl $(top_srcdir)/admin/bcheck.pl $$i.bchecktest.cc.class || { rm -f $$i.bchecktest.cc; exit 1; }; \ + rm -f a.out; \ + fi ; \ + done + + +#>+ 3 +final: + $(MAKE) all-am + +#>+ 3 +final-install: + $(MAKE) install-am + +#>+ 3 +no-final: + $(MAKE) all-am + +#>+ 3 +no-final-install: + $(MAKE) install-am + +#>+ 3 +kde-rpo-clean: + -rm -f *.rpo + +#>+ 3 +nmcheck: +nmcheck-am: nmcheck diff --git a/akode/akodeplay/akodeplay.cpp b/akode/akodeplay/akodeplay.cpp new file mode 100644 index 0000000..321f189 --- /dev/null +++ b/akode/akodeplay/akodeplay.cpp @@ -0,0 +1,135 @@ +/* aKode-utils: akodeplay + + Copyright (C) 2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include <iostream> + +#include "../lib/akodelib.h" +#include "../lib/player.h" +#include "../lib/sink.h" +#include "../lib/decoder.h" + +#ifdef HAVE_GNU_GETOPT + #include <getopt.h> +#else + #include <unistd.h> +#endif + +using namespace std; +using namespace aKode; + +void usage() { + cout << "Usage: akodeplay [-s sink] [-r resampler] [-d decoder] filenames.." << endl; +} + +void list_sinks() { + cout << "Available sinks:" << endl; + list<string> sinks = SinkPluginHandler::listSinkPlugins(); + for(list<string>::const_iterator s = sinks.begin(); s != sinks.end(); s++) + cout << "\t" << *s << endl; +} + +void list_decoders() { + cout << "Available decoders:" << endl; + list<string> plugins = DecoderPluginHandler::listDecoderPlugins(); + for(list<string>::const_iterator s = plugins.begin(); s != plugins.end(); s++) + cout << "\t" << *s << endl; +} + +#ifdef HAVE_GNU_GETOPT +static struct option longoptions[] = { + {"resampler", 1, 0, 'r'}, + {"decoder", 1, 0, 'd'}, + {"sink", 1, 0, 's'}, + {0, 0, 0, 0} +}; +#endif + +int main(int argc, char** argv) { + const char* resampler_plugin = 0; + const char* decoder_plugin = 0; + const char* sink_plugin = 0; + const char* filename = 0; + + if (argc <= 1) { + usage(); + exit(1); + } + + int opt; +#ifdef HAVE_GNU_GETOPT + while ((opt = getopt_long(argc, argv, "r:d:s:", longoptions, 0)) != -1) +#else + while ((opt = getopt(argc, argv, "r:d:s:")) != -1) +#endif + { + switch (opt) { + case 'r': + resampler_plugin = ::optarg; + continue; + case 'd': + decoder_plugin = ::optarg; + continue; + case 's': + sink_plugin = ::optarg; + continue; + default: + usage(); + exit(1); + } + } + + aKode::Player player; + + if (!sink_plugin) sink_plugin = "auto"; + + if (decoder_plugin) + player.setDecoderPlugin(decoder_plugin); + + if (resampler_plugin) + player.setResamplerPlugin(resampler_plugin); + + if (!player.open(sink_plugin)) { + cout << "Could not load sink-plugin: " << sink_plugin << endl; + list_sinks(); + exit(1); + } + + while (::optind < argc) { + filename = argv[::optind++]; + + if (!player.load(filename)) { + cout << "Could not load file: " << filename << endl; + exit(1); + } + + player.play(); + player.wait(); + /* + player.play(); + player.wait(); + player.play(); + player.wait(); +*/ + player.unload(); + } + player.close(); + + return 0; +} diff --git a/akode/configure.in.bot b/akode/configure.in.bot new file mode 100644 index 0000000..1e2196e --- /dev/null +++ b/akode/configure.in.bot @@ -0,0 +1,57 @@ +if test "x$have_libFLAC" = "xno"; then + echo ">" + echo "> You do not seem to have a recent enough libFLAC" + echo "> installed. Without it aKode and aRts" + echo "> will not be able to play FLAC files." + echo "> You need atleast libFLAC 1.0.3 or newer." + echo ">" +fi + +if test "x$have_libOggFLAC" = "xno"; then + echo ">" + echo "> You do not seem to have libOggFLAC installed." + echo "> Without it aKode and aRts will not be" + echo "> able to play Ogg-files with embedded FLAC streams" + echo "> You need atleast libOggFLAC 1.1.1 or newer." + echo ">" +fi + +if test "x$have_libSPEEX" = "xno"; then + echo ">" + echo "> You do not seem to have libspeex installed." + echo "> Without it aKode and aRts will not be" + echo "> able to play speex-files and -stream." + echo ">" +fi + +if test "x$have_oggvorbis" = "xno"; then + echo ">" + echo "> You do not seem to have libvorbisfile installed." + echo "> Without it aKode will not be able to play" + echo "> Ogg-files with embedded Vorbis streams" + echo "> You need atleast libvorbisfile 1.0 or newer." + echo ">" +fi + +if test "x$have_libMAD" = "xno"; then + echo ">" + echo "> You do not seem to have MADlib installed." + echo "> Without it aKode will not be able to play" + echo "> MPEG-audio this includes the common MP3 format" + echo ">" +fi + +if test "x$AKODE_LIBDL" = "x" ; then + echo ">" + echo "> You do not seem to have any dynamic-library manipulation" + echo "> library installed. aKode will not be compiled." + echo ">" +fi + +#if test "x$have_libltdl" = "xno"; then +# echo ">" +# echo "> You do not seem to have libltdl installed." +# echo "> Without it aKode will not work on some platforms." +# echo "> Recent Linux, BSDs and Solaris will still work" +# echo ">" +#fi diff --git a/akode/configure.in.in b/akode/configure.in.in new file mode 100644 index 0000000..f18e6c5 --- /dev/null +++ b/akode/configure.in.in @@ -0,0 +1,503 @@ +dnl don't remove the below +dnl AC_OUTPUT(akode/akode-config) + +AM_CONFIG_HEADER(akode/lib/akode_export.h) + +AC_DEFUN([AC_CHECK_LIBFLAC], +[ + AC_LANG_SAVE + AC_LANG_C + have_libFLAC=no + KDE_CHECK_HEADER(FLAC/seekable_stream_decoder.h, + [ + KDE_CHECK_LIB(FLAC,FLAC__seekable_stream_decoder_process_single, + have_libFLAC=yes) + + ]) + if test "x$have_libFLAC" = "xyes"; then + LIBFLAC="-lFLAC" + AC_DEFINE(HAVE_LIBFLAC, 1, + [Define if you have libFLAC 1.1.1 or 1.1.2]) + fi + AC_SUBST(LIBFLAC) + AC_LANG_RESTORE +]) + +AC_DEFUN([AC_CHECK_LIBFLAC113], +[ + AC_LANG_SAVE + AC_LANG_C + have_libFLAC=no + KDE_CHECK_HEADER(FLAC/metadata.h, + [ + KDE_CHECK_LIB(FLAC,FLAC__stream_decoder_seek_absolute, + have_libFLAC=yes,,[-lFLAC -logg]) + + ]) + if test "x$have_libFLAC" = "xyes"; then + LIBFLAC="-lFLAC -logg" + AC_DEFINE(HAVE_LIBFLAC113, 1, + [Define if you have libFLAC 1.1.3]) + fi + AC_SUBST(LIBFLAC) + AC_LANG_RESTORE +]) + +AC_DEFUN([AC_CHECK_LIBOGGFLAC], +[ + AC_LANG_SAVE + AC_LANG_C + have_libOggFLAC=no + KDE_CHECK_HEADER(OggFLAC/seekable_stream_decoder.h, + [ + KDE_CHECK_LIB(OggFLAC,OggFLAC__seekable_stream_decoder_process_single, + have_libOggFLAC=yes,,[-lm -lOggFLAC -lFLAC]) + + ]) + if test "x$have_libOggFLAC" = "xyes"; then + LIBOGGFLAC="-lOggFLAC" + AC_DEFINE(HAVE_LIBOGGFLAC, 1, + [Define if you have libOggFLAC (required for loading OggFLAC files)]) + fi + AC_SUBST(LIBOGGFLAC) + AC_LANG_RESTORE +]) + +AC_DEFUN([KDE_CHECK_OGGVORBIS], +[ + have_oggvorbis=yes + + KDE_CHECK_LIB(ogg, ogg_page_version, + [:], [have_oggvorbis=no]) + + KDE_CHECK_HEADER(vorbis/vorbisfile.h, + [:], [have_oggvorbis=no]) + + KDE_CHECK_LIB(vorbis, vorbis_info_init, + [:], [have_oggvorbis=no], -logg) + + KDE_CHECK_LIB(vorbisfile, ov_open, + [:], [have_oggvorbis=no], -lvorbis -logg) + + if test "x$have_oggvorbis" = xyes; then + VORBIS_LIBS="-lvorbis -logg" + VORBISFILE_LIBS="-lvorbisfile" + + # for akode/plugins/xiph_decoder/ + AC_DEFINE_UNQUOTED(HAVE_OGG_VORBIS, 1, [Define if you have ogg/vorbis installed]) + + fi + + AC_SUBST(VORBIS_LIBS) + AC_SUBST(VORBISFILE_LIBS) +]) + +AC_DEFUN([KDE_CHECK_SEM], +[ + have_sem=no + + AC_CHECK_HEADERS([semaphore.h], + [have_sem=yes]) + + dnl Solaris requires -lrt + AC_CHECK_LIB(rt, sem_init, [LIBSEM="-lrt"]) + AC_SUBST(LIBSEM) +]) + +AC_DEFUN([KDE_CHECK_OSS], +[ + have_oss=no + + AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], + [have_oss=yes]) + + dnl OpenBSD requires an -lossaudio and soundcard.h to provide OSS audio I/O + AC_CHECK_LIB(ossaudio, _oss_ioctl, [LIBOSSAUDIO="-lossaudio"]) + AC_SUBST(LIBOSSAUDIO) +]) + +AC_DEFUN([KDE_CHECK_SUN], +[ + have_sun=no + + AC_CHECK_HEADERS([sys/audioio.h], [have_sun=yes]) +]) + +AC_DEFUN([KDE_CHECK_ALSA], +[ + PKG_CHECK_MODULES([ALSA], [alsa >= 0.9], [have_alsa=yes], [have_alsa=no]) + + if test "x$have_alsa" = "xyes"; then + AC_DEFINE(HAVE_LIBASOUND2, 1, [Define if you have libasound.so.2 (required for ALSA 0.9.x/1.x support)]) + fi +]) + +AC_ARG_WITH(flac,AC_HELP_STRING([--with-flac],[Enable FLAC support @<:@default=check@:>@]),[flac_test="$withval"],[flac_test="yes"]) + +if test "x$flac_test" = "xyes" ; then + AC_CHECK_LIBFLAC113 + if test "x$have_libFLAC" = "xno"; then + AC_CHECK_LIBFLAC + AC_CHECK_LIBOGGFLAC + fi +fi + +AC_ARG_WITH(speex,AC_HELP_STRING([--with-speex],[Enable speex support @<:@default=check@:>@]),[speex_test="$withval"],[speex_test="yes"]) + +if test "x$speex_test" = "xyes" ; then +AC_MSG_CHECKING(for speex headers) +have_libspeex=no +kde_save_akode_cflags="$CFLAGS" +kde_save_akode_libs="$LIBS" +LIBS="$all_libraries $USER_LDFLAGS" +CFLAGS="$CFLAGS $all_includes $USER_INCLUDES" +AC_TRY_COMPILE([ + #include <speex.h> + #include <speex_callbacks.h> + #include <ogg/ogg.h> + ],[ + ],[ + have_libspeex=yes + ]) +AC_MSG_RESULT($have_libspeex) +if test x$have_libspeex = xyes; then + KDE_CHECK_LIB(speex,speex_decoder_ctl,, + have_libspeex=no,[-lspeex -logg]) +fi +CFLAGS="$kde_save_akode_cflags" +LIBS="$kde_save_akode_libs" +AC_MSG_CHECKING(for speex11 headers) +have_libspeex11=no +kde_save_akode_cflags="$CFLAGS" +kde_save_akode_libs="$LIBS" +LIBS="$all_libraries $USER_LDFLAGS" +CFLAGS="$CFLAGS $all_includes $USER_INCLUDES" +AC_TRY_COMPILE([ + #include <speex.h> + #include <speex_callbacks.h> + #include <speex_echo.h> + #include <speex_preprocess.h> + #include <ogg/ogg.h> + ],[ + ],[ + have_libspeex11=yes + ]) +AC_MSG_RESULT($have_libspeex11) +if test x$have_libspeex11 = xyes; then + KDE_CHECK_LIB(speex,speex_decode_int,, + broken_libspeex11=yes,[-lspeex -logg]) +fi + +if test x$have_libspeex = xyes; then + AC_DEFINE(HAVE_SPEEX,1,[Define if you have speex installed]) + SPEEXLIBS="-lspeex -logg" +fi +CFLAGS="$kde_save_akode_cflags" +LIBS="$kde_save_akode_libs" +AC_SUBST(SPEEXLIBS) + +if test x$have_libspeex11 = xyes; then + AC_DEFINE(HAVE_SPEEX11,1,[Define if you have libspeex 1.1.x installed]) + if test x$broken_libspeex11 = xyes; then + AC_DEFINE(BROKEN_SPEEX11,1,[Define if you have one of the broken libspeex 1.1.x < 1.1.5]) + fi +fi +fi + +AC_ARG_WITH(libmad,AC_HELP_STRING([--with-libmad],[Enable libmad support @<:@default=check@:>@]),[libmad_test="$withval"],[libmad_test="yes"]) + +if test "x$libmad_test" = "xyes" ; then +AC_MSG_CHECKING(for MADlib header) +have_libMAD=no +kde_save_akode_cflags="$CFLAGS" +kde_save_akode_libs="$LIBS" +LIBS="$all_libraries $USER_LDFLAGS" +CFLAGS="$CFLAGS $all_includes $USER_INCLUDES" +AC_TRY_COMPILE([ + #include <mad.h> + ],[ + ],[ + have_libMAD=yes + ]) +AC_MSG_RESULT($have_libMAD) +if test x$have_libMAD = xyes; then + KDE_CHECK_LIB(mad,mad_decoder_run,MAD_lib=yes, + have_libMAD=no,[-lmad]) +fi +if test x$have_libMAD = xyes; then + AC_DEFINE(HAVE_MAD,1,[Define if you have MADlib installed]) + MADLIBS="-lmad" +fi +CFLAGS="$kde_save_akode_cflags" +LIBS="$kde_save_akode_libs" +AC_SUBST(MADLIBS) +fi + +AC_ARG_WITH(libsamplerate,AC_HELP_STRING([--with-libsamplerate],[Enable libsamplerate support @<:@default=check@:>@]),[libsamplerate_test="$withval"],[libsamplerate_test="yes"]) + +if test "x$libsamplerate_test" = "xyes" ; then +LIBSAMPLERATE="" +KDE_CHECK_HEADERS(samplerate.h, [ + KDE_CHECK_LIB(samplerate, src_simple, [ + have_libsamplerate=yes + LIBSAMPLERATE="-lsamplerate" + AC_DEFINE(HAVE_LIBSAMPLERATE,1,[defined if you have libsamplerate library and header]) + ]) +]) +AC_SUBST(LIBSAMPLERATE) +fi + +dnl Check for pkg-config +AC_PATH_PROG(PKG_CONFIG, pkg-config, no) + +AC_ARG_WITH(jack,AC_HELP_STRING([--with-jack],[Enable Jack Audio Connection Kit support @<:@default=check@:>@]),[jack_test="$withval"],[jack_test="yes"]) + +if test "x$jack_test" = "xyes" ; then +AC_MSG_CHECKING(for Jack Audio Connection Kit) +if $PKG_CONFIG --atleast-version 0.90 jack >/dev/null 2>&1 ; then + JACK_CFLAGS="`$PKG_CONFIG --cflags jack`" + JACK_LIBADD="`$PKG_CONFIG --libs-only-l jack`" + JACK_LDFLAGS="`$PKG_CONFIG --libs-only-L jack`" + have_jack=yes + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_LIBJACK, 1, + [Define if you have libjack (required if you want Jack support)]) +else + AC_MSG_RESULT(not installed) +fi +AC_SUBST(JACK_CFLAGS) +AC_SUBST(JACK_LIBADD) +AC_SUBST(JACK_LDFLAGS) +fi + +AC_ARG_WITH(polypaudio,AC_HELP_STRING([--with-polypaudio],[Enable Polypaudio server support @<:@default=check@:>@]),[polypaudio_test="$withval"],[polypaudio_test="yes"]) + +if test "x$polypaudio_test" = "xyes" ; then +AC_MSG_CHECKING(for Polypaudio 0.7 or later) +if $PKG_CONFIG --atleast-version 0.7 polyplib-simple >/dev/null 2>&1 ; then + POLYP_CFLAGS="`$PKG_CONFIG --cflags polyplib-simple`" + POLYP_LIBADD="`$PKG_CONFIG --libs-only-l polyplib-simple`" + POLYP_LDFLAGS="`$PKG_CONFIG --libs-only-L polyplib-simple`" + have_polyp=yes + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_LIBPOLYP, 1, + [Define if you have polyplib (required if you want Polypaudio server support)]) +else + AC_MSG_RESULT(not installed) +fi +AC_SUBST(POLYP_CFLAGS) +AC_SUBST(POLYP_LIBADD) +AC_SUBST(POLYP_LDFLAGS) +fi + +AC_ARG_WITH(ffmpeg,AC_HELP_STRING([--with-ffmpeg],[Enable experimental FFMPEG decoder support @<:@default=check@:>@]),[ffmpeg_test="$withval"],[ffmpeg_test="yes"]) + +if test "x$ffmpeg_test" = "xyes" ; then +AC_MSG_CHECKING(for FFMPEG 0.5.0 or later) +if $PKG_CONFIG --atleast-version 50 libavformat >/dev/null 2>&1 ; then +if $PKG_CONFIG --atleast-version 50 libavcodec >/dev/null 2>&1 ; then + AVFORMAT_CFLAGS="`$PKG_CONFIG --cflags libavformat`" + AVCODEC_CFLAGS="`$PKG_CONFIG --cflags libavcodec`" + AVFORMAT_LIBADD="`$PKG_CONFIG --libs-only-l libavformat`" + AVCODEC_LIBADD="`$PKG_CONFIG --libs-only-l libavcodec`" + AVFORMAT_LDFLAGS="`$PKG_CONFIG --libs-only-L libavformat`" + AVCODEC_LDFLAGS="`$PKG_CONFIG --libs-only-L libavcodec`" + have_ffmpeg=yes + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_FFMPEG, 1, + [Define if you have libavcodec and libavformat from FFMPEG (required for WMA and RealAudio decoding)]) +else + AC_MSG_RESULT(not installed) +fi +else + AC_MSG_RESULT(not installed) +fi +AC_SUBST(AVCODEC_CFLAGS) +AC_SUBST(AVCODEC_LIBADD) +AC_SUBST(AVCODEC_LDFLAGS) +AC_SUBST(AVFORMAT_CFLAGS) +AC_SUBST(AVFORMAT_LIBADD) +AC_SUBST(AVFORMAT_LDFLAGS) +fi + +AKODE_LIBDL=-ldl + +AC_ARG_WITH( + libltdl, + AC_HELP_STRING([--without-libltdl], + [Use libdl to load akode-plugins @<:@default=use libltdl@:>@]), + [libltdl_test="$withval"], + [libltdl_test="yes"]) + +have_libltdl=no +if test x$libltdl_test = xyes; then + KDE_CHECK_HEADERS(ltdl.h, [ + KDE_CHECK_LIB(ltdl, lt_dlopen, [ + have_libltdl=yes + AKODE_LIBDL="-lltdl" + AC_DEFINE(HAVE_LIBLTDL,1,[defined if you have libltdl library and header]) + ]) + ]) +fi + +if test "yes" = "$have_libltdl" ; then + # Do nothing, since we've already called CHECK_LIB + : +else + KDE_CHECK_LIB(dl, dlopen, + [],[ + AKODE_LIBDL="" + DO_NOT_COMPILE="akode $DO_NOT_COMPILE" + ] + ) +fi + +AC_SUBST(AKODE_LIBDL) + +KDE_CHECK_LIBPTHREAD +KDE_CHECK_SEM + +AC_CHECK_LIB(c, posix_madvise, have_posix_madvise=yes) +AC_CHECK_LIB(c, posix_fadvise, have_posix_fadvise=yes) +AC_CHECK_LIB(c, madvise, have_madvise=yes) +AC_CHECK_LIB(c, fadvise, have_fadvise=yes) + +if test x$have_madvise = xyes; then + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + AC_MSG_CHECKING([if madvise needs prototype]) + AC_TRY_COMPILE([ + #include <sys/types.h> + #include <sys/mman.h> + ],[ + ::madvise((char*)0,0, MADV_SEQUENTIAL); + ],[ + madvise_needs_prototype=no + AC_MSG_RESULT(no) + ],[ + madvise_needs_prototype=yes + AC_MSG_RESULT(yes) + ]) + AC_LANG_RESTORE + AC_DEFINE(HAVE_MADVISE,1,[Define if your platform has madvise]) + if test x$madvise_needs_prototype = xyes; then + AC_DEFINE(NEED_MADVISE_PROTOTYPE,1,[Define if madvise has no usefull prototype]) + fi + +fi + +if test x$have_fadvise = xyes; then + AC_DEFINE(HAVE_FADVISE,1,[Define if your platform has fadvise]) +fi + +if test x$have_posix_madvise = xyes; then + AC_DEFINE(HAVE_POSIX_MADVISE,1,[Define if your platform has posix_madvise]) +fi + +if test x$have_posix_fadvise = xyes; then + AC_DEFINE(HAVE_POSIX_FADVISE,1,[Define if your platform has posix_fadvise]) +fi + +AC_CHECK_HEADERS(getopt.h, have_getopt_h=yes) +if test x$have_getopt_h = xyes; then + AC_CHECK_LIB(c, getopt_long, have_gnu_getopt=yes) + if test x$have_gnu_getopt = xyes; then + AC_DEFINE(HAVE_GNU_GETOPT,1,[Define if your platform has getopt_long from glibc]) + fi +fi + +#AC_CHECK_HEADERS(features.h, have_features_h=yes) +# +#if test x$have_features_h=xyes; then +# AC_DEFINE(HAVE_FEATURES_H, 1, [Define if your platform has the features.h header]) +#fi + +#AC_ARG_ENABLE(akodelib, +# [ --enable-akodelib Compile and install akodelib and akode_artsplugin (default yes)], enable_akodelib="$enableval",enable_akodelib=no) + +AM_CONDITIONAL(include_mpeg_decoder, test x$have_libMAD = xyes) + +AC_ARG_WITH(oss, + [AS_HELP_STRING(--with-oss, + [enable support for OSS output @<:@default=check@:>@])], + [], with_oss=check) + +if test "x$with_oss" != xno; then + KDE_CHECK_OSS + + if test "x$with_oss" != xcheck && test "x$have_oss" != xyes; then + AC_MSG_FAILURE([--with-oss was given, but test for oss failed]) + fi +fi + +AC_ARG_WITH(sun, + [AS_HELP_STRING(--with-sun, + [enable support for Sun Audio output @<:@default=check@:>@])], + [], with_sun=check) + +if test "x$with_sun" != xno; then + KDE_CHECK_SUN + + if test "x$with_sun" != xcheck && test "x$have_sun" != xyes; then + AC_MSG_FAILURE([--with-sun was given, but test for Sun Audio failed]) + fi +fi + +AC_ARG_WITH(alsa, + [AS_HELP_STRING(--with-alsa, + [enable support for ALSA output @<:@default=check@:>@])], + [], with_alsa=check) + +have_alsa=no +if test "x$with_alsa" != xno; then + KDE_CHECK_ALSA + + if test "x$with_alsa" != xcheck && test "x$have_alsa" != xyes; then + AC_MSG_FAILURE([--with-alsa was given, but test for ALSA failed]) + fi +fi + +AC_ARG_WITH(vorbis, + [AS_HELP_STRING(--with-vorbis, + [enable support for Ogg Vorbis @<:@default=check@:>@])], + [], with_vorbis=check) + +have_oggvorbis=no +if test "x$with_vorbis" != xno; then + KDE_CHECK_OGGVORBIS + + if test "x$with_vorbis" != xcheck && test "x$have_oggvorbis" != xyes; then + AC_MSG_FAILURE([--with-vorbis was given, but test for Ogg Vorbis failed]) + fi +fi + +usefull_xiph_decoder=yes +if test x$have_libFLAC$have_libOggFLAC$have_oggvorbis$have_libspeex = xnononono; then + usefull_xiph_decoder=no +fi + +AM_CONDITIONAL(include_xiph_decoder, test x$usefull_xiph_decoder = xyes) +AM_CONDITIONAL(include_src_resampler, test x$have_libsamplerate = xyes) +AM_CONDITIONAL(include_alsa_sink, test x$have_alsa = xyes) +AM_CONDITIONAL(include_oss_sink, test x$have_oss = xyes) +AM_CONDITIONAL(include_sun_sink, test x$have_sun = xyes) +AM_CONDITIONAL(include_jack_sink, test x$have_jack = xyes) +AM_CONDITIONAL(include_polyp_sink, test x$have_polyp = xyes) +AM_CONDITIONAL(include_ffmpeg_decoder, test x$have_ffmpeg = xyes) + +AC_MSG_CHECKING(for compilable aKode) + +COMPILE_AKODE=yes +if test x$have_PTHREAD = xno; then + COMPILE_AKODE=no +fi + +AC_MSG_RESULT($COMPILE_AKODE) + +if test "x$COMPILE_AKODE" = "xno"; then +DO_NOT_COMPILE="$DO_NOT_COMPILE akode" +fi + +#if test "x$COMPILE_AKODE$enable_akodelib" = "xyesno"; then +#DO_NOT_COMPILE="$DO_NOT_COMPILE akode" +#fi diff --git a/akode/lib/Makefile.am b/akode/lib/Makefile.am new file mode 100644 index 0000000..48bae9f --- /dev/null +++ b/akode/lib/Makefile.am @@ -0,0 +1,25 @@ +INCLUDES = $(all_includes) + +lib_LTLIBRARIES = libakode.la + +libakode_la_SOURCES = bytebuffer.cpp audiobuffer.cpp pluginhandler.cpp \ + decoderpluginhandler.cpp resamplerpluginhandler.cpp \ + sinkpluginhandler.cpp encoderpluginhandler.cpp \ + fast_resampler.cpp crossfader.cpp volumefilter.cpp \ + localfile.cpp mmapfile.cpp \ + wav_decoder.cpp auto_sink.cpp void_sink.cpp \ + converter.cpp buffered_decoder.cpp \ + player.cpp magic.cpp + +AM_CPPFLAGS = -DAKODE_SEARCHDIR=\"$(libdir)\" + +libakode_la_LDFLAGS = -no-undefined -version-info 2:0:0 $(all_libraries) +libakode_la_LIBADD = $(LIBPTHREAD) $(AKODE_LIBDL) $(LIBSEM) + +libakode_includedir = $(includedir)/akode +libakode_include_HEADERS = akode_export.h akodelib.h decoder.h sink.h encoder.h \ + audioconfiguration.h audioframe.h audiobuffer.h bytebuffer.h \ + file.h localfile.h mmapfile.h pluginhandler.h \ + crossfader.h volumefilter.h resampler.h fast_resampler.h \ + buffered_decoder.h wav_decoder.h auto_sink.h void_sink.h \ + player.h magic.h converter.h framedecoder.h diff --git a/akode/lib/Makefile.in b/akode/lib/Makefile.in new file mode 100644 index 0000000..6a8f6e7 --- /dev/null +++ b/akode/lib/Makefile.in @@ -0,0 +1,764 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# KDE tags expanded automatically by am_edit - $Revision: 483858 $ +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = ../.. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +target_triplet = @target@ +subdir = akode/lib +DIST_COMMON = $(libakode_include_HEADERS) $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in $(srcdir)/akode_export.h.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \ + $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(SHELL) 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libakode_la_OBJECTS="$(libakode_la_final_OBJECTS)" install-am + +#>+ 3 +no-final: + $(MAKE) libakode_la_OBJECTS="$(libakode_la_nofinal_OBJECTS)" all-am + +#>+ 3 +no-final-install: + $(MAKE) libakode_la_OBJECTS="$(libakode_la_nofinal_OBJECTS)" install-am + +#>+ 3 +kde-rpo-clean: + -rm -f *.rpo + +#>+ 3 +nmcheck: +nmcheck-am: nmcheck diff --git a/akode/lib/akode_export.h.in b/akode/lib/akode_export.h.in new file mode 100644 index 0000000..100c01b --- /dev/null +++ b/akode/lib/akode_export.h.in @@ -0,0 +1,53 @@ +/* This file is part of the KDE libraries + Copyright (c) 2002-2003 KDE Team + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef AKODE_EXPORT_H +#define AKODE_EXPORT_H + +#undef __KDE_HAVE_GCC_VISIBILITY + +/** + * The ARTS_NO_EXPORT macro marks the symbol of the given variable + * to be hidden. A hidden symbol is stripped during the linking step, + * so it can't be used from outside the resulting library, which is similar + * to static. However, static limits the visibility to the current + * compilation unit. hidden symbols can still be used in multiple compilation + * units. + * + * \code + * int AKODE_NO_EXPORT foo; + * int AKODE_EXPORT bar; + * \end + */ + +#if defined(__KDE_HAVE_GCC_VISIBILITY) +/* Visibility is available for GCC newer than 3.4. + * See: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9283 + */ +#define AKODE_NO_EXPORT __attribute__ ((visibility("hidden"))) +#define AKODE_EXPORT __attribute__ ((visibility("default"))) +#elif defined(_WIN32) +#define AKODE_NO_EXPORT +#define AKODE_EXPORT __declspec(dllexport) +#else +#define AKODE_NO_EXPORT +#define AKODE_EXPORT +#endif + +#endif /* AKODE_EXPORTS */ diff --git a/akode/lib/akodelib.h b/akode/lib/akodelib.h new file mode 100644 index 0000000..032f537 --- /dev/null +++ b/akode/lib/akodelib.h @@ -0,0 +1,46 @@ +/* aKode: Root header + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_AKODELIB_H +#define _AKODE_AKODELIB_H + +#define AKODELIB_MAJOR_VERSION 2 +#define AKODELIB_MINOR_VERSION 0 + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#ifdef HAVE_STDINT_H +#include <stdint.h> +#elif defined(HAVE_INTTYPES_H) +#include <inttypes.h> +#else +typedef signed char int8_t; +typedef unsigned char int8_t; +typedef signed short int16_t; +typedef unsigned short int16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +#endif + +#endif diff --git a/akode/lib/arithmetic.h b/akode/lib/arithmetic.h new file mode 100644 index 0000000..bd51859 --- /dev/null +++ b/akode/lib/arithmetic.h @@ -0,0 +1,60 @@ +/* aKode Arithmetics + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ +#ifndef _AKODE_ARITHMETIC_H +#define _AKODE_ARITHMETIC_H + +// Parametirize the difference in aritmetics between floating point and integer. +template<typename S> +struct Arithm_FP { + static inline S div(S value, S divisor) { + return value/divisor; + } + static inline S rem(S, S) { + return 0.0; + } + static inline S muldiv(S value, S multiplier, S divisor) { + return (value*multiplier)/divisor; + } + static inline S max(int) { + return 1.0; + } +}; + +template<typename S> +struct Arithm_Int { + static inline S div(S value, S divisor) { + return value / divisor; + } + static inline S rem(S value, S divisor) { + return value % divisor; + } + // A multiplication and division that avoids overflow + static inline S muldiv(S value, S multiplier, S divisor) { + S out = Arithm_Int<S>::div(value, divisor)*multiplier; + S rem = Arithm_Int<S>::rem(value, divisor)*multiplier; + out += div(rem, divisor); + return out; + } + static inline S max(int bits) { + return (((S)1)<<(bits-1))-1; + } +}; + +#endif diff --git a/akode/lib/audiobuffer.cpp b/akode/lib/audiobuffer.cpp new file mode 100644 index 0000000..f1565fe --- /dev/null +++ b/akode/lib/audiobuffer.cpp @@ -0,0 +1,148 @@ +/* aKode AudioBuffer + + Copyright (C) 2004-2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "audiobuffer.h" +#include "audioframe.h" + +namespace aKode { + +AudioBuffer::AudioBuffer(unsigned int len) : length(len), readPos(0), writePos(0), + flushed(false), released(false), paused(false), m_eof(false) +{ + buffer = new AudioFrame[len]; +} + +AudioBuffer::~AudioBuffer() { + delete[] buffer; +} + +bool AudioBuffer::put(AudioFrame* buf, bool blocking) { + mutex.lock(); + if (released) goto fail; + flushed = false; + if ((writePos+1) % length == readPos) { + if (blocking) { + not_full.wait(&mutex); + if (flushed || released) goto fail; + } + else + goto fail; + } + + swapFrames(&buffer[writePos], buf); + writePos = (writePos+1) % length; + + not_empty.signal(); + mutex.unlock(); + return true; +fail: + mutex.unlock(); + return false; +} + +bool AudioBuffer::get(AudioFrame* buf, bool blocking) { + mutex.lock(); + if (released) goto fail; + if (readPos == writePos || paused) { + if (blocking && !m_eof) { + not_empty.wait(&mutex); + if (released) goto fail; + if (empty()) goto fail; + } + else + goto fail; + } + + swapFrames(buf, &buffer[readPos]); + readPos = (readPos+1) % length; + + not_full.signal(); + mutex.unlock(); + return true; +fail: + mutex.unlock(); + return false; +} + +long AudioBuffer::position() { + long out = -1; + mutex.lock(); + if (!empty() && !released) + out = buffer[readPos].pos; + mutex.unlock(); + return out; +} + +bool AudioBuffer::empty() { + return (readPos == writePos); +} + +bool AudioBuffer::full() { + return (readPos == (writePos+1) % length); +} + +void AudioBuffer::setEOF() { + mutex.lock(); + m_eof = true; + not_empty.signal(); + mutex.unlock(); +} + +bool AudioBuffer::eof() { + return m_eof && empty(); +} + +void AudioBuffer::reset() { + // We assume all processes have been released at this point + readPos = writePos = 0; + flushed = released = paused = m_eof = false; +} + +void AudioBuffer::flush() { + mutex.lock(); + // Don't free the frames, most likely this is just a seek + // and the same buffer-sizes will be needed afterwards. + readPos = writePos = 0; + flushed = true; + not_full.signal(); + mutex.unlock(); +} + +void AudioBuffer::release() { + mutex.lock(); + released = true; + not_full.signal(); + not_empty.signal(); + mutex.unlock(); +} + +void AudioBuffer::pause() { + paused = true; +} + +void AudioBuffer::resume() { + mutex.lock(); + paused = false; + if (!empty()) + not_empty.signal(); + mutex.unlock(); +} + +} // namespace diff --git a/akode/lib/audiobuffer.h b/akode/lib/audiobuffer.h new file mode 100644 index 0000000..b718897 --- /dev/null +++ b/akode/lib/audiobuffer.h @@ -0,0 +1,116 @@ +/* aKode AudioBuffer + + Copyright (C) 2004-2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_AUDIOBUFFER_H +#define _AKODE_AUDIOBUFFER_H + +#include "audioframe.h" +#include "akode_export.h" +#include "thread.h" + +namespace aKode { + +//! A reentrant circular buffer of AudioFrames + +/*! + * A buffer of AudioFrame to synchronize audio between two threads, one putting and one getting. + */ +class AKODE_EXPORT AudioBuffer { + const unsigned int length; + AudioFrame* buffer; + volatile unsigned int readPos; + volatile unsigned int writePos; + Mutex mutex; + Condition not_empty; + Condition not_full; + volatile bool flushed, released, paused, m_eof; +public: + /*! + * Constructs a buffer with \a len AudioFrames. + */ + AudioBuffer(unsigned int len); + ~AudioBuffer(); + + /*! + * Puts the AudioFrame \a buf into the buffer. If blocking is set to true, + * put will block until the buffer is not full. + * Returns true if succesfull. + * + * \note That put will fail even if blocking is set, if flush or release is called. + */ + bool put(AudioFrame* buf, bool blocking = false); + /*! + * Gets one AudioFrame from the buffer. If blocking is set to true, + * get will block until the buffer is not empty. + * Returns true if succesfull. + * + * \note That get will fail even if blocking is set if release is called. + */ + bool get(AudioFrame* buf, bool blocking = false); + + /*! + * Returns the position of the next audioFrame in the buffer + */ + long position(); + + /*! + * Returns true if the buffer is empty. + */ + bool empty(); + /*! + * Returns true if the buffer is full. + */ + bool full(); + + /*! + * Sets EOF for the incomming stream. Releases any blocking get-calls. + */ + void setEOF(); + /*! + * Returns true if the sender has set the EOF flag. + */ + bool eof(); + + /*! + * Resets the buffer to be as good as new. + */ + void reset(); + /*! + * Flushes the buffer and releases any blocking put-calls. + */ + void flush(); + /*! + * Releases all blocking threads and prepares the buffer for deletion. + * Use reset to make the buffer usable again. + */ + void release(); + /*! + * Blocks the buffer for reading. + */ + void pause(); + /*! + * Un-blocks the buffer for reading. + */ + void resume(); +}; + +} // namespace + +#endif diff --git a/akode/lib/audioconfiguration.h b/akode/lib/audioconfiguration.h new file mode 100644 index 0000000..fe1b471 --- /dev/null +++ b/akode/lib/audioconfiguration.h @@ -0,0 +1,102 @@ +/* aKode AudioConfiguration + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_AUDIOCONFIGURATION_H +#define _AKODE_AUDIOCONFIGURATION_H + +#include "akodelib.h" + +namespace aKode { + +enum ChannelConfiguration { + MultiChannel = 0, // any number of independent channels + MonoStereo = 1, // 1-2 channels + Surround = 2 // 1-7 channels + // Two extra flags will make it here sometime + // One for Dolby Pro (make 3 front channels out of 2) + // and Dolby Digital ES (make an extra back channel from the two surround) + // and one for Dolby Surround (make 4 channels surround out of stereo). +}; + +struct SurroundConfiguration { + SurroundConfiguration() : front_channels(0) + , rear_channels(0) + , side_channels(0) + , LFE_channel(0) + , reserved(0) {}; + SurroundConfiguration(uint8_t val) { *(uint8_t*)(this) = val; }; + uint8_t front_channels : 3; // 1-5 + uint8_t rear_channels : 2; // 0-3 + uint8_t side_channels : 1; // 0,2 + uint8_t LFE_channel : 1; + uint8_t reserved : 1; + operator uint8_t() const { + return *(uint8_t*)(this); + } +}; +// Channel ordering: +// front(, rear)(, side)(, LFE) +// (left, right(,)) (center)(, left-of-center, right-of-center) +// +// front channels: +// 1 -> center +// 2 -> left, right +// 3 -> left, right, center +// 4 -> left, right, left-of-center, right-of-center +// 5 -> left, right, center, left-of-center, right-of-center +// +// rear channels: +// 1 -> center +// 2 -> left, right +// 3 -> left, right, center + +// 8 bytes of configuration +struct AudioConfiguration { +public: + AudioConfiguration() : channels(0), + channel_config(0), + surround_config(0), + sample_width(0), + sample_rate(0) {}; + // 0-255 channels (0 means no audio) + uint8_t channels; + // enum ChannelConfiguration + uint8_t channel_config; + // struct SurroundConfiguration + uint8_t surround_config; + // 8, 16, 24 and 32 for signed integer samples + // -32 for 32bit float + int8_t sample_width; + // Sample-rate in Hz + uint32_t sample_rate; + + bool operator==(const AudioConfiguration& b) const + { + // abusing that we are only 8 bytes long + const uint32_t *you = (const uint32_t*)(&b); + const uint32_t *me = (const uint32_t*)(this); + + return (you[0] == me[0]) && (you[1] == me[1]); + } +}; + +} // namespace + +#endif diff --git a/akode/lib/audioframe.h b/akode/lib/audioframe.h new file mode 100644 index 0000000..d4cd09b --- /dev/null +++ b/akode/lib/audioframe.h @@ -0,0 +1,148 @@ +/* aKode AudioFrame + + Copyright (C) 2004,2006 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_AUDIOFRAME_H +#define _AKODE_AUDIOFRAME_H + +#include "akodelib.h" +#include "audioconfiguration.h" +#include <assert.h> + +namespace aKode { + +#define AKODE_POS_UNKNOWN -1 +#define AKODE_POS_EOF -2 +#define AKODE_POS_ERROR -3 + +//! The internal audio format + +/*! + * AudioFrames are used through-out akodelib as the mean of audiotransport. + * It derives from AudioConfiguration because it caries its own interpretation + * around with it. + */ +struct AudioFrame : public AudioConfiguration { +public: + AudioFrame() : length(0), max(0), data(0) {}; + ~AudioFrame() { freeSpace(); } + /*! + * Reserves space in the frame for atleast \a iLength samples of the + * configuration \a config. + */ + void reserveSpace(const AudioConfiguration *config, long iLength) { + reserveSpace(config->channels, iLength, config->sample_width); + sample_rate = config->sample_rate; + channel_config = config->channel_config; + surround_config = config->surround_config; + } + void reserveSpace(uint8_t iChannels, long iLength, int8_t iWidth) { + // Sanity + assert(iChannels > 0); + assert(iWidth != 0 && iWidth >= -64 && iWidth <= 32); + + // No reallocation needed + if ( data != 0 && channels == iChannels && + max >= iLength && sample_width == iWidth) + { + length = iLength; + return; + } + + // Reallocate + freeSpace(); + channels = iChannels; + length = max = iLength; + sample_width = iWidth; + if (length == 0) { + data = 0; + return; + } + data = new int8_t*[channels+1]; + int bytes = 0; + if (sample_width < 0) { + if (sample_width == -32) + bytes = 4; + else + if (sample_width == -64) + bytes = 8; + else + assert(false); + } + else { + bytes = (sample_width+7) / 8; + if (bytes == 3) bytes = 4; // 24bit uses 4 bytes + } + + for(int i=0; i<iChannels; i++) + data[i] = new int8_t[length*bytes]; + data[iChannels] = 0; + } + /*! + * Frees the space allocated for the buffer. + */ + void freeSpace() + { + if (!data) return; + int8_t** tmp = data; + while(*tmp) { + delete[] *tmp; + tmp++; + } + delete[] data; + pos = 0; + data = 0; + channels = 0; + length = 0; + max = 0; + } + /*! + * The current position in stream (measured in milliseconds) + * -1 if unknown + */ + long pos; + /*! + * The length of the frame in samples. + */ + long length; + /*! + * The maximum number of samples currently reserved in the frame. + */ + long max; + /*! + * The buffer is accessed according sample-width + * 1-8bit: int8_t, 9-16bit: int16_t, 17-32bit: int32_t + * -32bit: float, -64bit: double + */ + int8_t** data; +}; + +// evil function to swap the contents of two frames +inline void swapFrames(AudioFrame* toFrame, AudioFrame* fromFrame) { + AudioFrame tmpFrame; + + tmpFrame = *toFrame; + *toFrame = *fromFrame; + *fromFrame = tmpFrame; + tmpFrame.data = 0; +} + +} // namespace + +#endif diff --git a/akode/lib/auto_sink.cpp b/akode/lib/auto_sink.cpp new file mode 100644 index 0000000..7d120f9 --- /dev/null +++ b/akode/lib/auto_sink.cpp @@ -0,0 +1,111 @@ +/* aKode: Auto-Sink + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "audioframe.h" +#include "auto_sink.h" + +#include <iostream> + +namespace aKode { + +extern "C" { AutoSinkPlugin auto_sink; } + +struct AutoSink::private_data +{ + private_data() : sink(0) {}; + SinkPluginHandler plugin_handler; + Sink* sink; + + bool tryOpen(const string plugin) { + if (plugin_handler.load(plugin)) { + sink = plugin_handler.openSink(); + if (sink) { + if (sink->open()) + return true; + delete sink; + sink = 0; + } + plugin_handler.unload(); + } else + std::cout << "auto_sink: Could not load " << plugin << std::endl; + return false; + } +}; + +AutoSink::AutoSink() +{ + m_data = new private_data; +} + +AutoSink::~AutoSink() +{ + close(); + delete m_data->sink; + delete m_data; +} + +bool AutoSink::open() +{ + // Try Polypaudio + if (getenv("POLYP_SERVER")) + if (m_data->tryOpen("polyp")) return true; + // Try Jack + if (m_data->tryOpen("jack")) return true; + // Try ALSA + if (m_data->tryOpen("alsa")) return true; + // Try OSS + if (m_data->tryOpen("oss")) return true; + // Try Sun Audio + if (m_data->tryOpen("sun")) return true; + // Fail + return false; +} + +void AutoSink::close() +{ + if (m_data->sink) + m_data->sink->close(); +} + +int AutoSink::setAudioConfiguration(const AudioConfiguration* config) +{ + if (!m_data->sink) + return -1; + else + return m_data->sink->setAudioConfiguration(config); +} + +const AudioConfiguration* AutoSink::audioConfiguration() const +{ + if (!m_data->sink) + return 0; + else + return m_data->sink->audioConfiguration(); +} + +bool AutoSink::writeFrame(AudioFrame* frame) +{ + if (!m_data->sink) + return false; + else + return m_data->sink->writeFrame(frame); +} + +} // namespace diff --git a/akode/lib/auto_sink.h b/akode/lib/auto_sink.h new file mode 100644 index 0000000..abba38e --- /dev/null +++ b/akode/lib/auto_sink.h @@ -0,0 +1,58 @@ +/* aKode: Auto-Sink + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_AUTO_SINK_H +#define _AKODE_AUTO_SINK_H + +#include "sink.h" + +namespace aKode { + +class AudioConfiguration; +class AudioFrame; + +class AutoSink : public Sink { +public: + AutoSink(); + ~AutoSink(); + bool open(); + void close(); + int setAudioConfiguration(const AudioConfiguration *config); + const AudioConfiguration* audioConfiguration() const; + // Writes blocking + bool writeFrame(AudioFrame *frame); + + struct private_data; +private: + private_data *m_data; +}; + +class AutoSinkPlugin : public SinkPlugin { +public: + virtual AutoSink* openSink() { + return new AutoSink(); + } +}; + +extern "C" AutoSinkPlugin auto_sink; + +} // namespace + +#endif diff --git a/akode/lib/buffered_decoder.cpp b/akode/lib/buffered_decoder.cpp new file mode 100644 index 0000000..7bba728 --- /dev/null +++ b/akode/lib/buffered_decoder.cpp @@ -0,0 +1,298 @@ +/* aKode: Buffered Decoder + + Copyright (C) 2004-2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include <pthread.h> +#include <assert.h> + +#include "audioframe.h" +#include "audiobuffer.h" +#include "decoder.h" +#include "crossfader.h" +#include "buffered_decoder.h" + +namespace aKode { + +// States are used to ensure we always have a welldefined state +enum BufferedDecoderStatus { Closed, Open, Playing, Paused, XFadingSeek }; + +struct BufferedDecoder::private_data +{ + private_data() : buffer(0) + , decoder(0) + , xfader(0) + , fading_time(50) + , buffer_size(16) + , blocking(false) + , running(false) + , state(Closed) + , halt(false) + , seek_pos(-1) {}; + AudioBuffer *buffer; + Decoder *decoder; + CrossFader *xfader; + unsigned int fading_time, buffer_size; + bool blocking; + bool running; + BufferedDecoderStatus state; + + // Thread controls + volatile bool halt; + volatile long seek_pos; + pthread_t thread; +}; + +// The decoder-thread. It is controlled through the two variables +// halt and seek_pos in d +static void* run_decoder(void* arg) { + BufferedDecoder::private_data *d = (BufferedDecoder::private_data*)arg; + + AudioFrame frame; + bool no_error; + + while(true) { + if (d->halt) break; + if (d->seek_pos>=0) { + d->decoder->seek(d->seek_pos); + d->seek_pos = -1; + } + + no_error = d->decoder->readFrame(&frame); + if (no_error) + d->buffer->put(&frame, true); + else { + if (d->decoder->error() || d->decoder->eof()) { + break; + } + } + } + + d->buffer->setEOF(); + + return (void*)0; +} + +BufferedDecoder::BufferedDecoder(){ + d = new private_data; +} + +BufferedDecoder::~BufferedDecoder() { + if (d->state != Closed) closeDecoder(); + delete d; +} + +void BufferedDecoder::openDecoder(Decoder *decoder) { + if (d->state != Closed) closeDecoder(); + + d->decoder = decoder; + d->buffer = new AudioBuffer(d->buffer_size); + d->state = Open; +} + +void BufferedDecoder::closeDecoder() { + if (d->state == Closed) return; + if (d->state != Open) stop(); + + delete d->buffer; + d->buffer = 0; + d->decoder = 0; + d->state = Closed; +} + +void BufferedDecoder::start() +{ + if (d->state != Open) return; + + d->halt = false; + d->seek_pos = -1; + + d->buffer->reset(); + + if (pthread_create(&d->thread, 0, run_decoder, d) == 0) { + d->running = true; + } + + d->state = Playing; +} + +void BufferedDecoder::stop() { + if (d->state == Closed || d->state == Open) return; + + if (d->state != Playing) { + // Stop fading + delete d->xfader; + d->xfader = 0; + } + + d->buffer->release(); + + if (d->running) { + d->halt = true; + pthread_join(d->thread, 0); + d->running = false; + } + + d->state = Open; +} + +bool BufferedDecoder::readFrame(AudioFrame* frame) +{ + if (d->state == Closed || eof()) return false; + if (d->state == Open) start(); + + // Potentially blocking.. + if (d->buffer->get(frame, d->blocking)) { + if (d->state == XFadingSeek) { + if(!d->xfader->doFrame(frame)) { + delete d->xfader; + d->xfader = 0; + d->state = Playing; + } + } + return true; + } + else + return false; +} + +long BufferedDecoder::length() { + if (d->decoder) + return d->decoder->length(); + else + return -1; +} + +long BufferedDecoder::position() { + long pos = -1; + pos = d->seek_pos; + if (pos > 0) return pos; + if (d->buffer) { + pos = d->buffer->position(); + if (pos > 0) return pos; + } + if (d->decoder) { + pos = d->decoder->position(); + } + return pos; +} + +bool BufferedDecoder::eof() { + return d->buffer && d->buffer->eof(); +} + +bool BufferedDecoder::error() { + return d->decoder && d->decoder->error(); +} + +bool BufferedDecoder::seekable() { + if (d->decoder) + return d->decoder->seekable(); + else + return false; +} + +bool BufferedDecoder::seek(long pos) { + if (d->state == Closed) return false; + if (!d->decoder->seekable()) return false; + if (d->state == Open) { + return d->decoder->seek(pos); + } + + if (d->fading_time > 0 && !d->buffer->empty()) { + d->xfader = new CrossFader(d->fading_time*2); + fillFader(); + d->state = XFadingSeek; + } + + d->seek_pos = pos; + d->buffer->flush(); + + // we have to assume the seek will go well at this point + return true; +} + +void BufferedDecoder::pause() { + if (d->state == Closed || d->state == Open || d->state == Paused) return; + /* + if (d->state == Playing && !d->buffer->empty()) { + d->xfader = new CrossFader(d->fading_time); + fillFader(); + d->state = FadingOut; + } */ + + d->buffer->pause(); + + d->state = Paused; +} + +void BufferedDecoder::resume() { + if (d->state != Paused); + /* + if (d->state == Playing || d->state == Paused || d->state == FadingOut) { + d->xfader = new CrossFader(d->fading_time); + d->state = FadingIn; + } */ + + d->buffer->resume(); + + d->state = Playing; +} + + +void BufferedDecoder::setBufferSize(int size) { + d->buffer_size = size; + if (d->state == Open) { + delete d->buffer; + d->buffer = new AudioBuffer(d->buffer_size); + } + +} + +void BufferedDecoder::setFadingTime(int time) { + d->fading_time = time; +} + +void BufferedDecoder::setBlockingRead(bool block) { + d->blocking = block; +} + +AudioBuffer * BufferedDecoder::buffer() const { + return d->buffer; +} + +const AudioConfiguration* BufferedDecoder::audioConfiguration() { + // ### Might the buffer contain a different configuration? + if (d->decoder) + return d->decoder->audioConfiguration(); + else + return 0; +} + +void BufferedDecoder::fillFader() { + if (!d->xfader) return; + + AudioFrame frame; + while (true) // fill the crossfader with what might be in buffer + { + if (!d->buffer->get(&frame, false)) break; + if (!d->xfader->writeFrame(&frame)) break; + } +} + +} // namespace diff --git a/akode/lib/buffered_decoder.h b/akode/lib/buffered_decoder.h new file mode 100644 index 0000000..374057f --- /dev/null +++ b/akode/lib/buffered_decoder.h @@ -0,0 +1,78 @@ +/* aKode: Buffered Decoder + + Copyright (C) 2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_BUFFERED_DECODER_H +#define _AKODE_BUFFERED_DECODER_H + +#include "decoder.h" +#include "akode_export.h" + +namespace aKode { + +class AudioBuffer; +class AudioConfiguration; + +class AKODE_EXPORT BufferedDecoder : public Decoder { +public: + BufferedDecoder(); + virtual ~BufferedDecoder(); + + void openDecoder(Decoder*); + void closeDecoder(); + + void start(); + void stop(); + + void pause(); + void resume(); + + virtual bool readFrame(AudioFrame*); + virtual bool seek(long pos); + + virtual long length(); + virtual long position(); + virtual bool seekable(); + + virtual bool eof(); + virtual bool error(); + + void setBlockingRead(bool block); + + void setBufferSize(int size); + void setFadingTime(int time); + +// void setFadeInSeek(bool fade); +// void setFadeToStop(bool fade); + + AudioBuffer* buffer() const; + + virtual const AudioConfiguration* audioConfiguration(); + + struct private_data; +private: + private_data *d; + +protected: + void fillFader(); +}; + +} // namespace + +#endif diff --git a/akode/lib/bytebuffer.cpp b/akode/lib/bytebuffer.cpp new file mode 100644 index 0000000..84b2914 --- /dev/null +++ b/akode/lib/bytebuffer.cpp @@ -0,0 +1,168 @@ +/* aKode: ByteBuffer + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + + +#include <string.h> + +#include "bytebuffer.h" + +namespace aKode { + +ByteBuffer::ByteBuffer(unsigned int len) + : length(len) + , readPos(0) + , writePos(0) + , flushed(false) + , released(false) + , closed(false) +{ + pthread_cond_init(¬_empty, 0); + pthread_cond_init(¬_full, 0); + pthread_mutex_init(&mutex, 0); + buffer = new char[length]; +} + +ByteBuffer::~ByteBuffer() { + delete[] buffer; +} + +int ByteBuffer::write(char* buf, unsigned int len, bool blocking) +{ + pthread_mutex_lock(&mutex); + if (released) len = 0; + + flushed = closed = false; + while (space() < len) { + if (blocking) { + pthread_cond_wait(¬_full, &mutex); + if (flushed || released) len = 0; + } + else + len = space(); + } + + unsigned int base = len, rem = 0; + if (writePos+len > length) { + base = length-writePos; + rem = len-base; + } + + memcpy(buffer+writePos, buf, base); + memcpy(buffer, buf+base, rem); + + writePos = (writePos+len) % length; + + pthread_cond_signal(¬_empty); + pthread_mutex_unlock(&mutex); + return len; +} + +int ByteBuffer::read(char* buf, unsigned int len, bool blocking) +{ + pthread_mutex_lock(&mutex); + if (released) len = 0; + if (closed) blocking = false; + + while (content() < len) { + if (blocking) { + pthread_cond_wait(¬_empty, &mutex); + if (released) + len = 0; + else if (closed) + len = content(); + } + else + len = content(); + } + + unsigned int base = len, rem = 0; + if (readPos+len > length) { + base = length-readPos; + rem = len-base; + } + + memcpy(buf, buffer+readPos, base); + memcpy(buf+base, buffer, rem); + + readPos = (readPos+len) % length; + + pthread_cond_signal(¬_full); + pthread_mutex_unlock(&mutex); + return len; +} + +void ByteBuffer::close() { + pthread_mutex_lock(&mutex); + closed = true; + pthread_cond_signal(¬_empty); + pthread_mutex_unlock(&mutex); +} + + +bool ByteBuffer::eof() { + return empty() && closed; +} + +bool ByteBuffer::empty() { + return (readPos == writePos); +} + +bool ByteBuffer::full() { + return (readPos == (writePos+1) % length); +} + +unsigned int ByteBuffer::content() { + unsigned int cn; + if (readPos <= writePos) + cn=writePos-readPos; + else + cn=writePos+length-readPos; + return cn; +} + +unsigned int ByteBuffer::space() { + unsigned int sp = length - content() - 1; + return sp; +} + +void ByteBuffer::reset() { + // We assume all processes have been released at this point + readPos = writePos = 0; + flushed = released = closed = false; +} + +void ByteBuffer::flush() { + pthread_mutex_lock(&mutex); + readPos = writePos = 0; + flushed = true; + pthread_cond_signal(¬_full); + pthread_mutex_unlock(&mutex); +} + +void ByteBuffer::release() { + pthread_mutex_lock(&mutex); + released = true; + pthread_cond_signal(¬_empty); + pthread_cond_signal(¬_full); + pthread_mutex_unlock(&mutex); +} + +} // namespace + diff --git a/akode/lib/bytebuffer.h b/akode/lib/bytebuffer.h new file mode 100644 index 0000000..c737380 --- /dev/null +++ b/akode/lib/bytebuffer.h @@ -0,0 +1,111 @@ +/* aKode: ByteBuffer + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_BYTEBUFFER_H +#define _AKODE_BYTEBUFFER_H + +#include <pthread.h> + +#include "akode_export.h" + +namespace aKode { + +//! A reentrant circular buffer of bytes + +/*! + * A buffer of bytes to synchronize I/O between two threads, one reading and one writing. + */ +class AKODE_EXPORT ByteBuffer { + const unsigned int length; + char* buffer; + volatile unsigned int readPos; + volatile unsigned int writePos; + pthread_cond_t not_empty; + pthread_cond_t not_full; + pthread_mutex_t mutex; + volatile bool flushed, released, closed; +public: + /*! + * Constructs a buffer with \a len bytes. + */ + ByteBuffer(unsigned int len); + ~ByteBuffer(); + + /*! + * Write \a len bytes from \a buf into the buffer. If blocking is set to true, + * write will block until all bytes have been writen or release() or flush() + * is called. + * Returns the number of bytes writen. + */ + int write(char* buf, unsigned int len, bool blocking = false); + /*! + * Read \a len bytes from the buffer into \a buf. If blocking is set to true, + * read will block until \a len bytes have been read or release() + * is called. + * Returns the number of bytes read. + */ + int read(char* buf, unsigned int len, bool blocking = false); + + /*! + * Called by the writing thread to denote EOF + */ + void close(); + + /*! + * Returns true if the stream is empty and closed + */ + bool eof(); + + /*! + * Returns true if the buffer is empty + */ + bool empty(); + /*! + * Returns true if the buffer is full + */ + bool full(); + + /*! + * Returns the number of bytes that can be read without blocking + */ + unsigned int content(); + /*! + * Returns the number of bytes that can be writen without blocking + */ + unsigned int space(); + + /*! + * Flushes the buffer and releases any blocking write-calls. + */ + void flush() ; + /*! + * Releases all blocking threads and prepares the buffer for deletion. + * Use reset to make the buffer usable again. + */ + void release(); + /*! + * Resets the buffer to be as good as new. Assumes all threads are released. + */ + void reset(); +}; + +} // namespace + +#endif diff --git a/akode/lib/converter.cpp b/akode/lib/converter.cpp new file mode 100644 index 0000000..2169868 --- /dev/null +++ b/akode/lib/converter.cpp @@ -0,0 +1,148 @@ +/* aKode: Converter + + Copyright (C) 2005,2006 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "arithmetic.h" +#include "audioframe.h" +#include "converter.h" + +namespace aKode { + +Converter::Converter(int sample_width) : m_sample_width(sample_width) {} + +template<typename T, typename S, template<typename T> class ArithmT, template<typename S> class ArithmS> +static bool __doFrameFP(AudioFrame* in, AudioFrame* out, int sample_width) +{ + AudioConfiguration config = *in; + config.sample_width = sample_width; + + if (out) + out->reserveSpace(&config, in->length); + else + out = in; + + // ### Use doubles if double sized or 32bit samples are used. + float scale = 1.0; + scale = ArithmS<S>::max(sample_width)/(float)ArithmT<T>::max(in->sample_width); + + int channels = in->channels; + int length = in->length; + + T** indata = (T**)in->data; + S** outdata = (S**)out->data; + for(int i=0; i<channels; i++) + for(int j=0; j<length; j++) + outdata[i][j] = (S)(scale*indata[i][j]); + + return true; +} + +template<typename T, typename S> +static bool __doFrame(AudioFrame* in, AudioFrame* out, int sample_width) +{ + AudioConfiguration config = *in; + config.sample_width = sample_width; + + if (out) + out->reserveSpace(&config, in->length); + else + out = in; + + int width_T = sizeof(T)*8; + int shift = width_T - sample_width; + + int channels = in->channels; + uint32_t length = in->length; + + T** indata = (T**)in->data; + S** outdata = (S**)out->data; + for(int i=0; i<channels; i++) + for(uint32_t j=0; j<length; j++) + outdata[i][j] = (S)(indata[i][j] >> shift); + + out->sample_width = sample_width; + return true; +} + +template<typename T> +static inline bool _doFrameFP(AudioFrame* in, AudioFrame* out, int sample_width) +{ + if (in->sample_width == -64) { + return __doFrameFP<double, T, Arithm_FP, Arithm_FP>(in, out, sample_width); + } else + if (in->sample_width == -32) { + return __doFrameFP<float, T, Arithm_FP, Arithm_FP>(in, out, sample_width); + } else + if (in->sample_width <= 8) { + return __doFrameFP<int8_t, T, Arithm_Int, Arithm_FP>(in, out, sample_width); + } else + if (in->sample_width <= 16) { + return __doFrameFP<int16_t, T, Arithm_Int, Arithm_FP>(in, out, sample_width); + } else + return __doFrameFP<int32_t, T, Arithm_Int, Arithm_FP>(in, out, sample_width); + +} + +template<typename T> +static inline bool _doFrame(AudioFrame* in, AudioFrame* out, int sample_width) +{ + if (in->sample_width == -64) { + return __doFrameFP<double, T, Arithm_FP, Arithm_Int>(in, out, sample_width); + } else + if (in->sample_width == -32) { + return __doFrameFP<float, T, Arithm_FP, Arithm_Int>(in, out, sample_width); + } else + if (in->sample_width <= 8) { + return __doFrame<int8_t, T>(in, out, sample_width); + } else + if (in->sample_width <= 16) { + return __doFrame<int16_t, T>(in, out, sample_width); + } else + return __doFrame<int32_t, T>(in, out, sample_width); +} + +bool Converter::doFrame(AudioFrame* in, AudioFrame* out) +{ + if (m_sample_width == 0) return false; + if (!out && in->sample_width == m_sample_width) return true; + + if (m_sample_width < 0) { + if (m_sample_width == -64) + return _doFrameFP<double>(in, out, m_sample_width); + else + return _doFrameFP<float>(in, out, m_sample_width); + } else + if (m_sample_width <= 8) { + return _doFrame<int8_t>(in, out, m_sample_width); + } else + if (m_sample_width <= 16) { + return _doFrame<int16_t>(in, out, m_sample_width); + } else + return _doFrame<int32_t>(in, out, m_sample_width); + + return false; +} + +void Converter::setSampleWidth(int sample_width) +{ + m_sample_width = sample_width; +} + + +} // namespace diff --git a/akode/lib/converter.h b/akode/lib/converter.h new file mode 100644 index 0000000..31e95bd --- /dev/null +++ b/akode/lib/converter.h @@ -0,0 +1,39 @@ +/* aKode: Converter + + Copyright (C) 2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ +#ifndef _AKODE_CONVERTER_H +#define _AKODE_CONVERTER_H + +#include "akode_export.h" + +namespace aKode { + +class AudioFrame; + +class AKODE_EXPORT Converter { + int m_sample_width; +public: + Converter(int sample_width = 0); + bool doFrame(AudioFrame* in, AudioFrame* out=0); + void setSampleWidth(int sample_width); +}; + +} // namespace + +#endif diff --git a/akode/lib/crossfader.cpp b/akode/lib/crossfader.cpp new file mode 100644 index 0000000..8e5b970 --- /dev/null +++ b/akode/lib/crossfader.cpp @@ -0,0 +1,195 @@ +/* aKode Cross-fader + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "audioframe.h" +#include "arithmetic.h" +#include "crossfader.h" + +namespace aKode { + +CrossFader::CrossFader(unsigned int time) : time(time),pos(0) {} + +// T is the input/output type, S is the fast arithmetics type, Div is a division method +template<typename T, typename S, template<typename S> class Arithm> +static bool _doFrame(AudioFrame* in, int& pos, AudioFrame* frame) +{ + T** indata1 = (T**)in->data; + T** indata2 = (T**)frame->data; + //T** outdata = (T**)in->data; + + long length; + long max = frame->length; + if (pos >= max) return false; + if (in->channels != frame->channels) return false; + if (in->sample_width != frame->sample_width) return false; + + if (in->length > max-pos) + length = in->length = max-pos; + else + length = in->length; + + S orgw; // weight of original + S neww; // weight of new + for(int j=0; j<length && pos<max; j++,pos++) { + neww = pos; + orgw = max-pos; + + for(int i=0; i<in->channels; i++) { + S signal = 0; + S remainder = 0; + signal += Arithm<S>::div(indata1[i][j],max)*neww; + remainder += Arithm<S>::rem(indata1[i][j],max)*neww; + signal += Arithm<S>::div(indata2[i][pos],max)*orgw; + remainder += Arithm<S>::rem(indata2[i][pos],max)*orgw; + + indata1[i][j] = (T)(signal+Arithm<S>::div(remainder,max)); + } + } + return true; +} + +// T is the input/output type, S is the fast arithmetics type, Arithm defines devisions +template<typename T, typename S, template<typename S> class Arithm> +static bool _readFrame(AudioFrame* in, int& pos, AudioFrame* frame) +{ + T** indata = (T**)frame->data; + T** outdata = (T**)in->data; + + S length; + S max = frame->length; + if (max-pos <= 1024) + length = max-pos; + else + length = 1024; + + if (pos >= max) return false; + in->reserveSpace(frame, (long)length); + + S weight; + for(int j=0; j<length && pos<max; j++,pos++) { + weight = (max-pos); + + for(int i=0; i<in->channels; i++) { + S signal = Arithm<S>::div(indata[i][pos],max)*weight; + S remainder = Arithm<S>::rem(indata[i][pos],max)*weight; + + outdata[i][j] = (T)(signal+Arithm<S>::div(remainder,max)); + } + } + return true; +} + +template<typename T> +static void _writeFrame(AudioFrame* in, AudioFrame* source) +{ + T** indata = (T**)in->data; + T** outdata = (T**)source->data; + + int tpos = source->length; + for (int i=0; i<in->channels; i++) { + tpos = source->length; + for(int j = 0; j<in->length && tpos < source->max; j++,tpos++) + { + outdata[i][tpos] = indata[i][j]; + } + } + source->length = tpos; +} + +// This codes abuses the internal working of AudioFrame, and will need an +// update if AudioFrame is changed. +bool CrossFader::writeFrame(AudioFrame* in) +{ + if (source.max==0) { + long length = (in->sample_rate*time)/1000; + source.reserveSpace(in, length); + source.length = 0; + } + if (source.length >= source.max) return false; + if (in->sample_width < -32) { + _writeFrame<double>(in, &source); + } else + if (in->sample_width < 0) { + _writeFrame<float>(in, &source); + } else + if (in->sample_width <= 8) { + _writeFrame<int8_t>(in, &source); + } else + if (in->sample_width <= 16) { + _writeFrame<int16_t>(in, &source); + } else + _writeFrame<int32_t>(in, &source); + return true; +} + +bool CrossFader::doFrame(AudioFrame* in) +{ + if (in->sample_width < -32) { + return _doFrame<double, double, Arithm_FP>(in, pos, &source); + } else + if (in->sample_width < 0) { + return _doFrame<float, float, Arithm_FP>(in, pos, &source); + } else + if (in->sample_width <= 8) { + return _doFrame<int8_t, int32_t, Arithm_Int>(in, pos, &source); + } else + if (in->sample_width <= 16) { + return _doFrame<int16_t, int32_t, Arithm_Int>(in, pos, &source); + } else + if (in->sample_width <= 24) { + return _doFrame<int32_t, int32_t, Arithm_Int>(in, pos, &source); + } else + return _doFrame<int32_t, int64_t, Arithm_Int>(in, pos, &source); +} + +bool CrossFader::readFrame(AudioFrame* in) +{ + if (in->sample_width < -32) { + return _readFrame<double, double, Arithm_FP>(in, pos, &source); + } else + if (in->sample_width < 0) { + return _readFrame<float, float, Arithm_FP>(in, pos, &source); + } else + if (in->sample_width <= 8) { + return _readFrame<int8_t, int32_t, Arithm_Int>(in, pos, &source); + } else + if (in->sample_width <= 16) { + return _readFrame<int16_t, int32_t, Arithm_Int>(in, pos, &source); + } else + if (in->sample_width <= 24) { + return _readFrame<int32_t, int32_t, Arithm_Int>(in, pos, &source); + } else + return _readFrame<int32_t, int64_t, Arithm_Int>(in, pos, &source); +} + +void CrossFader::setLength(unsigned int new_time) { + time = new_time; +} + +bool CrossFader::full() { + return source.max <= source.length; +} + +bool CrossFader::done() { + return source.max > 0 && pos >= source.length; +} + + +} // namespace diff --git a/akode/lib/crossfader.h b/akode/lib/crossfader.h new file mode 100644 index 0000000..ddcb796 --- /dev/null +++ b/akode/lib/crossfader.h @@ -0,0 +1,44 @@ +/* aKode: Cross-fader + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ +#ifndef _AKODE_CROSSFADER_H +#define _AKODE_CROSSFADER_H + +namespace aKode { + +class AudioFrame; + +class CrossFader { + int time; + int pos; + AudioFrame source; +public: + // Set number of milliseconds the crosslap should last + CrossFader(unsigned int time = 100); + bool writeFrame(AudioFrame* frame); + bool doFrame(AudioFrame* frame); + bool readFrame(AudioFrame* frame); + void setLength(unsigned int time); + bool full(); + bool done(); +}; + +} // namespace + +#endif diff --git a/akode/lib/decoder.h b/akode/lib/decoder.h new file mode 100644 index 0000000..a32049d --- /dev/null +++ b/akode/lib/decoder.h @@ -0,0 +1,135 @@ +/* aKode: Decoder abstract-type + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_DECODER_H +#define _AKODE_DECODER_H + +#include "pluginhandler.h" +#include "akode_export.h" + +namespace aKode { + +class AudioConfiguration; +class File; +class AudioFrame; + +//! A generic interface for all decoders + +/*! + * The Decoder works by decoding one audio-frame at a time. It is up to + * the decoder itself to decide how large a frame is. + */ +class AKODE_EXPORT Decoder { +public: + virtual ~Decoder() {}; + /*! + * Reads one frame from the decoder. + * It is advisable to reuse the the same frame for every readFrame()-call, + * as the frame size is likely to be constant in the same file, + * which saves re-allocations. + * + * If readFrame returns false, it can be one of three things: + * 1. End-of-File (check eof()). + * 2. Fatal error (check error()). + * 3. Recoverable error (call readFrame again) + */ + virtual bool readFrame(AudioFrame*) = 0; + /*! + * Returns the length of the file/stream in milliseconds. + * Returns -1 if the length is unknown. + */ + virtual long length() = 0; + /*! + * Returns the current position in file/stream in milliseconds. + * Returns -1 if the position is unknown. + */ + virtual long position() = 0; + /*! + * Attempts a seek to \a pos milliseconds into the file/stream. + * Returns true if succesfull. + */ + virtual bool seek(long pos) = 0; + /*! + * Returns true if the decoder is seekable + */ + virtual bool seekable() = 0; + /*! + * Returns true if the decoder has reached the end-of-file/stream + */ + virtual bool eof() = 0; + /*! + * Returns true if the decoder has encountered a non-recoverable error + */ + virtual bool error() = 0; + /*! + * Returns the configuration of the decoded stream. + * Returns 0 if unknown. + */ + virtual const AudioConfiguration* audioConfiguration() = 0; +}; + +/*! + * Parent class for decoder plugins + */ +class DecoderPlugin { +public: + /*! + * Asks the plugin to open a Decoder, returns 0 if the + * plugin could not. + */ + virtual Decoder* openDecoder(File *) { return 0; }; + /*! + * Old version version of openDecoder. + * \deprecated + */ + Decoder* openFrameDecoder(File *src) { return openDecoder(src); }; +}; + +/*! + * Handler for decoder-plugins. + */ +class AKODE_EXPORT DecoderPluginHandler : public PluginHandler, public DecoderPlugin { +public: + static list<string> listDecoderPlugins(); + + DecoderPluginHandler() : decoder_plugin(0) {}; + DecoderPluginHandler(const string name); + /*! + * Open a Decoder for the File \a src. Returns 0 if unsuccesfull + */ + Decoder* openDecoder(File *src); + /*! + * Old version version of openDecoder. + * \deprecated + */ + Decoder* openFrameDecoder(File *src) { return openDecoder(src); }; + /*! + * Loads a decoder-plugin named \a name (xiph, mpc, mpeg..) + */ + virtual bool load(const string name); + virtual void unload(); + bool isLoaded() { return decoder_plugin != 0; }; +protected: + DecoderPlugin* decoder_plugin; +}; + +} // namespace + +#endif diff --git a/akode/lib/decoderpluginhandler.cpp b/akode/lib/decoderpluginhandler.cpp new file mode 100644 index 0000000..d5dba2e --- /dev/null +++ b/akode/lib/decoderpluginhandler.cpp @@ -0,0 +1,71 @@ +/* aKode: DecoderPluginHandler + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" +#include "decoder.h" +#include "wav_decoder.h" + +namespace aKode { + +list<string> DecoderPluginHandler::listDecoderPlugins() { + const list<string> plugin_list = PluginHandler::listPlugins(); + list<string> decoder_list; + for (list<string>::const_iterator i = plugin_list.begin(); i != plugin_list.end(); i++) + if (i->length() > 8 && i->substr(i->length()-8,8) == "_decoder") + decoder_list.push_back(i->substr(0,i->length()-8)); + return decoder_list; +} + +DecoderPluginHandler::DecoderPluginHandler(const string lib) : decoder_plugin(0) +{ + if (lib.size() > 0) + load(lib); +} + +bool DecoderPluginHandler::load(const string name) +{ + if (library_loaded) return false; + + bool res = PluginHandler::load(name+"_decoder"); + if (res) + decoder_plugin = (DecoderPlugin*)loadPlugin(name+"_decoder"); + else + if (name == "wav") { + decoder_plugin = &wav_decoder; + res = true; + } else + return false; + + return res; +} + +void DecoderPluginHandler::unload() { + decoder_plugin = 0; + PluginHandler::unload(); +} + +Decoder* DecoderPluginHandler::openDecoder(File *src) { + if (decoder_plugin) + return decoder_plugin->openDecoder(src); + else + return 0; +} + +} //namespace diff --git a/akode/lib/encoder.h b/akode/lib/encoder.h new file mode 100644 index 0000000..b416b3d --- /dev/null +++ b/akode/lib/encoder.h @@ -0,0 +1,82 @@ +/* aKode: Encoder abstract-type + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_ENCODER_H +#define _AKODE_ENCODER_H + +#include "pluginhandler.h" +#include "sink.h" + +namespace aKode { + +class File; + +//! A generic interface for all encoders + +/*! + * Encoders are specialized sinks that can write to files. Be aware that encoders in aKode 1.0 + * cannot handle tags. So the files should be tagged with TagLib after encoding. + */ +class Encoder : public Sink { +public: + /*! + * Returns the current position in file/stream in milliseconds. + * Notice that this position is not the necessarely the same as the + * the one in the incoming stream. + * Returns -1 if the position is unknown. + */ + virtual long position() = 0; + /*! + * Returns true if the encoder has encountered a non-recoverable error + */ + virtual bool error() = 0; +}; + +/*! + * Parent class for encoder plugins + */ +class EncoderPlugin { +public: + /*! + * Asks the plugin to open a Encoder that writes to the file \a dst + */ + virtual Encoder* openEncoder(File *dst) = 0; +}; + +/*! + * Handler for encoder-plugins. + */ +class EncoderPluginHandler : public PluginHandler, public EncoderPlugin { +public: + EncoderPluginHandler() : encoder_plugin(0) {}; + EncoderPluginHandler(const string name); + Encoder* openEncoder(File *dst); + /*! + * Loads a encoder-plugin by the \a name (flac, vorbis, lame..) + */ + virtual bool load(const string name); + bool isLoaded() { return encoder_plugin != 0; }; +protected: + EncoderPlugin* encoder_plugin; +}; + +} // namespace + +#endif diff --git a/akode/lib/encoderpluginhandler.cpp b/akode/lib/encoderpluginhandler.cpp new file mode 100644 index 0000000..247d1aa --- /dev/null +++ b/akode/lib/encoderpluginhandler.cpp @@ -0,0 +1,50 @@ +/* aKode: EncopderPluginHandler + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" +#include "encoder.h" + +namespace aKode { + +EncoderPluginHandler::EncoderPluginHandler(const string lib) : encoder_plugin(0) +{ + if (lib.size() > 0) + load(lib); +} + + +bool EncoderPluginHandler::load(const string name) +{ + bool res = PluginHandler::load(name+"_encoder"); + if (res) + encoder_plugin = (EncoderPlugin*)loadPlugin(name+"_encoder"); + + return res && encoder_plugin; +} + +Encoder* EncoderPluginHandler::openEncoder(File *dest) +{ + if (encoder_plugin) + return encoder_plugin->openEncoder(dest); + else + return 0; +} + +} //namespace diff --git a/akode/lib/fast_resampler.cpp b/akode/lib/fast_resampler.cpp new file mode 100644 index 0000000..e666e15 --- /dev/null +++ b/akode/lib/fast_resampler.cpp @@ -0,0 +1,156 @@ +/* aKode Resampler (fast) + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "audioframe.h" +#include "arithmetic.h" +#include "fast_resampler.h" + +#define FR_FIDELITY (1<<10) + +namespace aKode { + +FastResampler* FastResamplerPlugin::openResampler() { + return new FastResampler(); +} + +extern "C" { FastResamplerPlugin fast_resampler; } + +FastResampler::FastResampler() : speed(1.0), sample_rate(44100) {} + +// A fast resampling by linear interpolation +// I assume you know binary arithmetics and convertions if you're reading this +// T is the input/output type, Arithm defines the used arithmetic +template<typename T, typename S, template<typename S> class Arithm> +static bool _doBuffer(AudioFrame* in, AudioFrame* out, float speed, unsigned sample_rate) +{ + unsigned long vt_pos_start = 0; // virtual positions of new sample + unsigned long vt_pos_end;; + unsigned long real_pos_start, real_pos_end; + long start_fraction, end_fraction; + + unsigned long vt_end = in->length * 1024 -1; + + int int_speed; + unsigned long out_length; + { + float resample_speed = in->sample_rate/(float)sample_rate; + resample_speed *= speed; + int_speed = (unsigned int)(resample_speed*1024.0+0.5); + + out_length = (in->length/int_speed)*1024; + unsigned long out_rem = (in->length%int_speed)*1024 + (int_speed-1); + out_length += out_rem/int_speed; + + out->reserveSpace(in, out_length); + out->sample_rate = sample_rate; + } + vt_pos_end = int_speed; + + unsigned char channels = in->channels; // take copy to reduce alias-induced reads + unsigned long out_pos = 0; + + T** indata = (T**)in->data; // templating ;) + T** outdata = (T**)out->data; + + S sspeed = (S)int_speed; + S smax = Arithm<S>::max(in->sample_width); + + while(out_pos < out_length && vt_pos_start < vt_end) { + real_pos_start = vt_pos_start / 1024; start_fraction = vt_pos_start % 1024; + real_pos_end = vt_pos_end / 1024; end_fraction = vt_pos_end % 1024; + + if (real_pos_start == real_pos_end) { + for(int i=0; i<channels; i++) { + outdata[i][out_pos] = indata[i][real_pos_start]; + } + } else { + for(int i=0; i<channels; i++) { + S signal = 0; + S remainder = 0; + S temp; + + // add fraction from starting sample + temp = (S)indata[i][real_pos_start]; + signal += Arithm<S>::div(temp,sspeed) * (1024L-start_fraction); + remainder += Arithm<S>::rem(temp,sspeed) * (1024L-start_fraction); + + // add fraction from end sample + temp= (S)indata[i][real_pos_end]; + signal += Arithm<S>::div(temp,sspeed) * (end_fraction); + remainder += Arithm<S>::rem(temp,sspeed) * (end_fraction); + + // add all intermediate samples + for(unsigned long j = real_pos_start+1; j<real_pos_end; j++) { + temp= (S)indata[i][j]; + signal += Arithm<S>::div(temp,sspeed) * 1024L; + remainder += Arithm<S>::rem(temp,sspeed) * 1024L; + } + + // add accummulated remainder + signal += Arithm<S>::div(remainder,sspeed); + + // clip to maximum, just to be safe + if (signal > smax) signal = smax; + else + if (signal < -smax) signal = -smax; + + outdata[i][out_pos] = (T)signal; + } + } + out_pos++; + vt_pos_start = vt_pos_end; + vt_pos_end += int_speed; + if (vt_pos_end > vt_end) vt_pos_end = vt_end; + } + return true; +} + +bool FastResampler::doFrame(AudioFrame* in, AudioFrame* out) +{ + if (speed == 1.0 && in->sample_rate == sample_rate) { + swapFrames(out, in); + return true; + } + if (in->sample_width < 0) { + return _doBuffer<float, float, Arithm_FP>(in, out, speed, sample_rate); + } else + if (in->sample_width <= 8) { + return _doBuffer<int8_t, int32_t, Arithm_Int>(in, out, speed, sample_rate); + } else + if (in->sample_width <= 16) { + return _doBuffer<int16_t, int32_t, Arithm_Int>(in, out, speed, sample_rate); + } else + if (in->sample_width <= 24) { + return _doBuffer<int32_t, int32_t, Arithm_Int>(in, out, speed, sample_rate); + } else + return _doBuffer<int32_t, int64_t, Arithm_Int>(in, out, speed, sample_rate); +} + +void FastResampler::setSpeed(float _speed) +{ + speed = _speed; +} + +void FastResampler::setSampleRate(unsigned int rate) +{ + sample_rate = rate; +} + +} // namespace diff --git a/akode/lib/fast_resampler.h b/akode/lib/fast_resampler.h new file mode 100644 index 0000000..3c28f47 --- /dev/null +++ b/akode/lib/fast_resampler.h @@ -0,0 +1,60 @@ +/* aKode: Resampler (fast) + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ +#ifndef _AKODE_FAST_RESAMPLER_H +#define _AKODE_FAST_RESAMPLER_H + +#include "resampler.h" + +namespace aKode { + +class AudioFrame; + +//! Fast low quality resampler using linear interpolation + +/*! + * This is the default resampler, which excels over the SRCResampler + * in being LGPL, fast and integer only, but the result is more + * noisy. + * + * The quality of resampling most relevant to low signal samples. + * For samples of 44100Hz/16bit or more, it is mostly irrelevant. + */ + +class FastResampler : public Resampler { +public: + FastResampler(); + bool doFrame(AudioFrame* in, AudioFrame* out); + void setSampleRate(unsigned int rate); + void setSpeed(float speed); + + float speed; + unsigned int sample_rate; +}; + +class FastResamplerPlugin : public ResamplerPlugin { +public: + virtual FastResampler* openResampler(); +}; + +extern "C" FastResamplerPlugin fast_resampler; + +} // namespace + +#endif diff --git a/akode/lib/file.h b/akode/lib/file.h new file mode 100644 index 0000000..11a4fef --- /dev/null +++ b/akode/lib/file.h @@ -0,0 +1,121 @@ +/* aKode: File abstract-type + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_FILE_H +#define _AKODE_FILE_H + +extern "C" { +#include <sys/types.h> +#include <unistd.h> +} + +namespace aKode { + +//! The generic interface to aKode's virtualised files + +/*! + * An interface with the all the needed file/stream-operations + * the library needs. + */ +class File { +public: + /*! + * Creates a File with the given \a filename. + */ + File(const char* filename) : filename(filename) {}; + virtual ~File() {}; + /*! + * Opens the file as read-only. + * Returns whether the operation was succesfull. + */ + virtual bool openRO() { return false; }; + /*! + * Opens the file as read and write. + * Returns whether the operation was succesfull. + */ + virtual bool openRW() { return false; }; + /*! + * Open the file as write-only. + * Returns whether the operation was succesfull. + */ + virtual bool openWO() { return false; }; + /*! + * Closes the file. + */ + virtual void close() = 0; + /*! + * Reads \a num bytes from the file and places the data in \a ptr. + * Returns number of read characters. Returns 0 if end-of-file. + * Returns negative at errors. + */ + virtual long read(char* ptr, long num) = 0; + /*! + * Writes \a num bytes from \a ptr to the file. + * Returns number of writen characters. + * Returns negative at errors. + */ + virtual long write(const char* ptr, long num) = 0; + /*! + * Seeks to the position. + * Behaves semantically as lseek. + */ + virtual bool seek(long to, int whence = SEEK_SET) = 0; + /*! + * Returns current position in file, or negative if unknown. + */ + virtual long position() const = 0; + /*! + * Returns length of file, or negative if unknown. + */ + virtual long length() const = 0; + /*! + * Returns true if the file is seekable + */ + virtual bool seekable() const = 0; + /*! + * Returns true if the file is readable + */ + virtual bool readable() const = 0; + /*! + * Returns true if the file is writeable + */ + virtual bool writeable() const = 0; + /*! + * Returns whether the file has reached end-of-file. + */ + virtual bool eof() const = 0; + /*! + * Returns true if the file has entered a non-recoverable error-state + */ + virtual bool error() const = 0; + /*! + * Advises the OS (if possible), that the file will be read + * sequentially from the current position and forward. + */ + virtual void fadvise() = 0; + /*! + * The name of the file. + */ + const char *filename; +}; + +} //namespace + +#endif diff --git a/akode/lib/framedecoder.h b/akode/lib/framedecoder.h new file mode 100644 index 0000000..115784e --- /dev/null +++ b/akode/lib/framedecoder.h @@ -0,0 +1,14 @@ +#ifndef _AKODE_FRAMEDECODER_H +#define _AKODE_FRAMEDECODER_H + +#include "decoder.h" + +namespace aKode { +/* + class FrameDecoder : public Decoder + { + };*/ + typedef Decoder FrameDecoder; +} + +#endif diff --git a/akode/lib/localfile.cpp b/akode/lib/localfile.cpp new file mode 100644 index 0000000..ff92760 --- /dev/null +++ b/akode/lib/localfile.cpp @@ -0,0 +1,157 @@ +/* aKode: LocalFile + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" + +extern "C" { + #ifdef HAVE_FEATURES_H + // Needed for older glibc versions. + #include <features.h> + #ifndef __USE_XOPEN2K + #define __USE_XOPEN2K + #endif + #endif + + #include <unistd.h> + #ifdef HAVE_SYS_TYPES_H + #include <sys/types.h> + #endif + #include <sys/stat.h> + #include <fcntl.h> +} + +#include "localfile.h" + +namespace aKode { + +LocalFile::LocalFile(const char* filename) : File(filename) + , _fd(-1), pos(0), len(0) + , m_readable(false), m_writeable(false) + , m_eof(false) + {} + +LocalFile::~LocalFile() { + close(); +} + +bool LocalFile::openRO() { + if(_fd != -1) { + return seek(0) && m_readable; + } + + struct stat stat; + _fd = ::open(filename, O_RDONLY); + if (fstat(_fd, &stat) < 0) return false; + len = stat.st_size; + + m_readable = true; + m_writeable = false; + m_eof = false; + return ( _fd != -1 ); +} + +bool LocalFile::openRW() { + if(_fd != -1) { + return seek(0) && m_readable && m_writeable; + } + + struct stat stat; + _fd = ::open(filename, O_RDWR); + if (fstat(_fd, &stat) < 0) return false; + len = stat.st_size; + + m_readable = true; + m_writeable = true; + return ( _fd != -1 ); +} + +bool LocalFile::openWO() { + if(_fd != -1) { + return seek(0) && m_writeable; + } + + _fd = ::open(filename, O_WRONLY); + + m_readable = false; + m_writeable = true; + return ( _fd != -1 ); +} + +void LocalFile::close() { + if(_fd != -1) ::close(_fd); + _fd = -1; +} + +long LocalFile::read(char* ptr, long num) { + if(_fd == -1 || !m_readable) return -1; + long n = ::read(_fd, ptr, num); + pos += n; + m_eof = (n == 0 && num != 0); + return n; +} + +long LocalFile::write(const char* ptr, long num) { + if(_fd == -1 || !m_writeable) return -1; + long n = ::write(_fd, ptr, num); + pos += n; + if (pos > len) len = pos; + return n; +} + +bool LocalFile::seek(long to, int whence) { + if(_fd == -1) return false; + int s = ::lseek(_fd, to, whence); + if (s >= 0) pos = s; + return (s >= 0); +} + +long LocalFile::position() const { + if(_fd == -1) return -1; + return pos; +} + +long LocalFile::length() const { + if(_fd == -1) return -1; + return len; +} + +bool LocalFile::eof() const { + if(_fd == -1) return true; + return m_eof || (pos >= len); +} + +bool LocalFile::error() const { + return (_fd == -1); +} + +int LocalFile::fd() const { + return _fd; +} + +void LocalFile::fadvise() { + if(_fd == -1) return; + #if defined(HAVE_POSIX_FADVISE) && defined(POSIX_FADV_SEQUENTIAL) + posix_fadvise(_fd, pos, len-pos, POSIX_FADV_SEQUENTIAL); + #elif defined(HAVE_FADVISE) && defined(FADV_SEQUENTIAL) + fadvise(_fd, pos, len-pos, FADV_SEQUENTIAL); + #endif +} + +} // namespace diff --git a/akode/lib/localfile.h b/akode/lib/localfile.h new file mode 100644 index 0000000..7f7c2c2 --- /dev/null +++ b/akode/lib/localfile.h @@ -0,0 +1,71 @@ +/* aKode: LocalFile-type + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_LOCALFILE_H +#define _AKODE_LOCALFILE_H + +#include "file.h" +#include "akode_export.h" +namespace aKode { + +//! An implementation of the File interface for local-file access + +/*! + * LocalFile uses the ordinary system-interfaces for file-access, and is + * thus capable of both reading, writing and seeking. + */ +class AKODE_EXPORT LocalFile : public File { + int _fd; + long pos; + long len; + bool m_readable; + bool m_writeable; + bool m_eof; +public: + LocalFile(const char* filename); + virtual ~LocalFile(); + + bool openRO(); + bool openRW(); + bool openWO(); + void close(); + + long read(char* ptr, long num); + long write(const char* ptr, long num); + + bool seek(long to, int whence = SEEK_SET); + long position() const; + long length() const; + + bool seekable() const { return true; }; + bool readable() const { return m_readable; }; + bool writeable() const { return m_writeable; }; + + bool error() const; + bool eof() const; + + void fadvise(); + + int fd() const; +}; + +} //namespace + +#endif diff --git a/akode/lib/magic.cpp b/akode/lib/magic.cpp new file mode 100644 index 0000000..072f3bf --- /dev/null +++ b/akode/lib/magic.cpp @@ -0,0 +1,201 @@ +/* aKode: Magic + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" +#include "magic.h" +#include "file.h" +#include <iostream> +using std::cerr; + +namespace aKode { + namespace Magic { + + static int detectID3v2(File *src) + { + char header[6]; + unsigned char *buf = (unsigned char*)header; + if(src->read(header, 4)) { + // skip id3v2 headers + if (memcmp(header, "ID3", 3) == 0) { + src->read(header, 6); + int size = 10; + if (buf[1] & 0x10) size += 10; + if (buf[5] > 127 || buf[4] > 127 || buf[3] > 127 || buf[2] > 127) + { + size += buf[5]; + size += buf[4] << 8; + size += buf[3] << 18; + size += buf[2] << 24; + cerr << "Un-unsynchronized size\n"; + } + size += buf[5]; + size += buf[4] << 7; + size += buf[3] << 14; + size += buf[2] << 21; +// cerr << "ID3v2 header found(size="<< size << ")\n"; + return size; + } + } + return 0; + } +/* + struct OggMagic { + char magic[8]; + int len; + void *format; + } + + OggMagic ogg_magic = { + {"fLaC", 4, &oggflac_format}, + {"\x7fFLAC", 5, &oggflac_format}, + {"\x01vorbis", 7, &vorbis_format}, + {"Speex ", 7, &speex_format} + {"", 0, 0} + } + + Format* detectOgg(File *src, int skip) { + Format *res = 0; + char oggmagic[7]; + src->seek(skip+28); + src->read(oggmagic, 7); + + for (OggMagic *i = ogg_magic; i->len >0; i++) { + if (memcmp(oggmagic, i->magic, i->len) == 0) + return i->format; + } + + return res; + } */ + + string detectRIFF(File *src, int skip) { + string res; + char riffmagic[4]; + src->seek(skip+8); + src->read(riffmagic, 4); + if (memcmp(riffmagic, "WAVE",4) == 0) { + char wavmagic[2]; + src->seek(skip+20); + src->read(wavmagic, 2); + if (wavmagic[0] == 1) + res = "wav"; + else + if (wavmagic[0] == 80) + res = "mpeg"; + else + if (wavmagic[0] == 85) + res = "mpeg"; + } + return res; + } + + string detectMPEG(File *src, int skip) { + string res; + unsigned char mpegheader[2]; + src->seek(skip); + src->read((char*)mpegheader, 2); + + if (mpegheader[0] == 0xff && (mpegheader[1] & 0xe0) == 0xe0) // frame synchronizer + if((mpegheader[1] & 0x18) != 0x08) // support MPEG 1, 2 and 2.5 + if((mpegheader[1] & 0x06) != 0x00) // Layer I, II and III + res = "mpeg"; + + return res; + } + + string detectSuffix(string filename) { + // A lot of mp3s dont start with a synchronization + // so use some suffix matching as well. + + int len = filename.length(); + if (len < 4) return ""; + string end = filename.substr(len-4, 4); + + if (end == ".mp3") return "mpeg"; + if (end == ".ogg") return "xiph"; + if (end == ".wma") return "ffmpeg"; + if (end == ".m4a") return "ffmpeg"; + if (end == ".aac") return "ffmpeg"; + if (end == ".ac3") return "ffmpeg"; + return ""; + } + + string detectFile(File *src) { + string res; + if (!src->openRO()) + return res; + + int skip = detectID3v2(src); + char magic[4]; + src->seek(skip); + src->read(magic, 4); + + if (memcmp(magic, "fLaC", 4) == 0) + res = "xiph"; + else + if (memcmp(magic, "OggS", 4) == 0) + res = "xiph"; + else + if (memcmp(magic, "MP+", 3) == 0) + res = "mpc"; + else + if (memcmp(magic, "\x30\x26\xb2\x75", 4) == 0) // ASF + res = "ffmpeg"; + else + if (memcmp(magic, ".RMF", 4) == 0) // RealAudio + res = "ffmpeg"; + else + if (memcmp(magic, ".ra", 3) == 0) // Old RealAudio + res = "ffmpeg"; + else + if (memcmp(magic, "RIFF", 4) == 0) + res = detectRIFF(src, skip); + else + res = detectMPEG(src, skip); + + if (res.empty()) res = detectSuffix(src->filename); + + src->close(); + return res; + } + +/* + Format *detectStream(Stream *src) { + Format *res = 0; + if (!src->openRO()) + return 0; + + // Search for Ogg or MPEG synchronization header + char *page = new char[4096]; + src->read(page, 4096); + for (int i=0; i<4096; i++) { + if (page[i] == 'O' && page[i+1] == 'g' && page[i+1] == 'g' && page[i+1] == 'S') { + res = detectOgg(src, i); + if (res) break; + } + if (page[i] == 0xff && (page[i+1] & 0x80) == 0x80) { + res = detectMPEG(src, i); + if (res) break; + } + } + return res; + } */ + } // namespace + +} // namespace diff --git a/akode/lib/magic.h b/akode/lib/magic.h new file mode 100644 index 0000000..9d112d5 --- /dev/null +++ b/akode/lib/magic.h @@ -0,0 +1,39 @@ +/* aKode: Magic header + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_MAGIC_H +#define _AKODE_MAGIC_H + +#include <string> +using std::string; + +namespace aKode { + + class File; + + namespace Magic { + string detectFile(File *src); + string detectRIFF(File *src, int skip=0); + //string detectStream(Source *src); + + } // namespace +} // namespace + +#endif diff --git a/akode/lib/mmapfile.cpp b/akode/lib/mmapfile.cpp new file mode 100644 index 0000000..4c45603 --- /dev/null +++ b/akode/lib/mmapfile.cpp @@ -0,0 +1,150 @@ +/* aKode: MMapFile + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" + +extern "C" { + #ifdef HAVE_FEATURES_H + // Needed for older glibc versions. + #include <features.h> + #ifndef __USE_XOPEN2K + #define __USE_XOPEN2K + #endif + #endif + + #include <unistd.h> + #ifdef HAVE_SYS_TYPES_H + #include <sys/types.h> + #endif + #include <sys/mman.h> + #include <sys/stat.h> + #include <fcntl.h> + #include <string.h> + + #if defined(HAVE_MADVISE) && defined(NEED_MADVISE_PROTOTYPE) + extern int madvise(void*,size_t,int); + #endif +} + +#include "mmapfile.h" + +namespace aKode { + +MMapFile::MMapFile(const char* filename) : File(filename), fd(-1), handle(0), len(0), pos(0) {} + +MMapFile::~MMapFile() { + close(); +} + +bool MMapFile::openRO() { + if(handle) return true; + struct stat stat; + + fd = ::open(filename, O_RDONLY); + if (fstat(fd, &stat) < 0) return false; + len = stat.st_size; + pos = 0; + + handle = mmap(0, len, PROT_READ, MAP_SHARED, fd, 0); + if (handle == MAP_FAILED) { + ::close(fd); + handle = 0; + return false; + } + + return true; +} + +void MMapFile::close() { + if(handle) { + munmap((char*)handle,len); + ::close(fd); + } + handle = 0; +} + +long MMapFile::read(char* ptr, long num) { + if(!handle) return -1; + + if (pos+num > len) num = len-pos; + memcpy(ptr, (char*)handle+pos, num); + pos += num; + + return num; +} + +long MMapFile::write(const char*, long) { + return false; +} + +bool MMapFile::seek(long to, int whence) { + if(!handle) return false; + + long newpos = 0; + switch (whence) { + case SEEK_SET: + newpos = to; + break; + case SEEK_CUR: + newpos = pos + to; + break; + case SEEK_END: + newpos = len + to; + break; + default: + return false; + } + if (newpos > len || newpos < 0) + return false; + pos = newpos; + return true; +} + +long MMapFile::position() const { + if(!handle) return -1; + + return pos; +} + +long MMapFile::length() const { + if(!handle) return -1; + + return len; +} + +bool MMapFile::error() const { + return (!handle); +} + +bool MMapFile::eof() const { + if(!handle) return true; + return pos >= len; +} + +void MMapFile::fadvise() { + if(!handle) return; + #if defined(HAVE_POSIX_MADVISE) && defined(POSIX_MADV_SEQUENTIAL) + posix_madvise((char*)handle+pos, len-pos, POSIX_MADV_SEQUENTIAL); + #elif defined(HAVE_MADVISE) && defined(MADV_SEQUENTIAL) + madvise((char*)handle+pos, len-pos, MADV_SEQUENTIAL); + #endif +} + +} //namespace diff --git a/akode/lib/mmapfile.h b/akode/lib/mmapfile.h new file mode 100644 index 0000000..80c5913 --- /dev/null +++ b/akode/lib/mmapfile.h @@ -0,0 +1,66 @@ +/* aKode: MMapFile-type + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_MMAPFILE_H +#define _AKODE_MMAPFILE_H + +#include "file.h" +#include "akode_export.h" +namespace aKode { + +//! An implementation of the File interface that uses mmap + +/*! + * MMapFile uses the mmap system-call for file-access. + * This is often faster than ordinary file-access. In return + * MMapFile does not provide writing capabilities. + */ +class AKODE_EXPORT MMapFile : public File { + int fd; + void* handle; + long len; + long pos; +public: + MMapFile(const char* filename); + virtual ~MMapFile(); + + bool openRO(); + void close(); + + long read(char* ptr, long num); + long write(const char*, long); + + bool seek(long to, int whence = SEEK_SET); + long position() const; + long length() const; + + bool seekable() const { return true; }; + bool readable() const { return true; }; + bool writeable() const { return false; }; + + bool eof() const; + bool error() const; + + void fadvise(); +}; + +} //namespace + +#endif diff --git a/akode/lib/player.cpp b/akode/lib/player.cpp new file mode 100644 index 0000000..c785569 --- /dev/null +++ b/akode/lib/player.cpp @@ -0,0 +1,650 @@ +/* aKode: Player + + Copyright (C) 2004-2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include <pthread.h> +#include <semaphore.h> +#include <assert.h> + +#include "audioframe.h" +#include "audiobuffer.h" +#include "decoder.h" +#include "buffered_decoder.h" +#include "mmapfile.h" +#include "localfile.h" +#include "volumefilter.h" + +#include "sink.h" +#include "converter.h" +#include "resampler.h" +#include "magic.h" + +#include "player.h" + +#ifndef NDEBUG +#include <iostream> +#define AKODE_DEBUG(x) {std::cerr << "akode: " << x << "\n";} +#else +#define AKODE_DEBUG(x) { } +#endif + +namespace aKode { + +struct Player::private_data +{ + private_data() : src(0) + , frame_decoder(0) + , resampler(0) + , converter(0) + , volume_filter(0) + , sink(0) + , manager(0) + , monitor(0) + , decoder_plugin(0) + , resampler_plugin("fast") + , sample_rate(0) + , state(Closed) + , my_file(false) + , my_sink(false) + , start_pos(0) + , halt(false) + , pause(false) + , detached(false) + , running(false) + {}; + + File *src; + + Decoder *frame_decoder; + BufferedDecoder buffered_decoder; + Resampler *resampler; + Converter *converter; + // Volatile because it can be created and destroyed during playback + VolumeFilter* volatile volume_filter; + Sink *sink; + Player::Manager *manager; + Player::Monitor *monitor; + + const char* decoder_plugin; + const char* resampler_plugin; + + SinkPluginHandler sink_handler; + DecoderPluginHandler decoder_handler; + ResamplerPluginHandler resampler_handler; + + unsigned int sample_rate; + State state; + bool my_file; + bool my_sink; + int start_pos; + + volatile bool halt; + volatile bool pause; + volatile bool detached; + bool running; + pthread_t player_thread; + sem_t pause_sem; + + void setState(Player::State s) { + state = s; + if (manager) manager->stateChangeEvent(s); + } + // Called for detached players + void cleanup() { + buffered_decoder.stop(); + buffered_decoder.closeDecoder(); + + delete frame_decoder; + if (my_file) + delete src; + + frame_decoder = 0; + src = 0; + decoder_handler.unload(); + + delete resampler; + delete converter; + resampler = 0; + converter = 0; + + delete this; + } +}; + +// The player-thread. It is controlled through the two variables +// halt and seek_pos in d +static void* run_player(void* arg) { + Player::private_data *d = (Player::private_data*)arg; + + AudioFrame frame; + AudioFrame re_frame; + AudioFrame c_frame; + bool no_error = true; + + while(true) { + if (d->pause) { + d->sink->pause(); + sem_wait(&d->pause_sem); + d->sink->resume(); + } + if (d->halt) break; + + no_error = d->buffered_decoder.readFrame(&frame); + + if (!no_error) { + if (d->buffered_decoder.eof()) + goto eof; + else + if (d->buffered_decoder.error()) + goto error; + else + AKODE_DEBUG("Blip?"); + } + else { + AudioFrame* out_frame = &frame; + if (d->resampler) { + d->resampler->doFrame(out_frame, &re_frame); + out_frame = &re_frame; + } + + if (d->converter) { + d->converter->doFrame(out_frame, &c_frame); + out_frame = &c_frame; + } + + if (d->volume_filter) + d->volume_filter->doFrame(out_frame); + + no_error = d->sink->writeFrame(out_frame); + + if (d->monitor) + d->monitor->writeFrame(out_frame); + + if (!no_error) { + // ### Check type of error + goto error; + } + } + } + +// Stoped by Player::stop() +// d->buffered_decoder->stop(); + assert(!d->detached); + return (void*)0; + +error: + if (d->detached) d->cleanup(); + else { + d->buffered_decoder.stop(); + if (d->manager) + d->manager->errorEvent(); + } + return (void*)0; + +eof: + if (d->detached) d->cleanup(); + else { + d->buffered_decoder.stop(); + if (d->manager) + d->manager->eofEvent(); + } + return (void*)0; +} + +Player::Player() { + d = new private_data; + sem_init(&d->pause_sem,0,0); +} + +Player::~Player() { + close(); + sem_destroy(&d->pause_sem); + delete d; +} + +bool Player::open(const char* sinkname) { + if (state() != Closed) + close(); + + assert(state() == Closed); + + d->sink_handler.load(sinkname); + if (!d->sink_handler.isLoaded()) { + AKODE_DEBUG("Could not load " << sinkname << "-sink"); + return false; + } + d->sink = d->sink_handler.openSink(); + if (!d->sink) { + AKODE_DEBUG("Could not create " << sinkname << "-sink"); + return false; + } + if (!d->sink->open()) { + AKODE_DEBUG("Could not open " << sinkname << "-sink"); + delete d->sink; + d->sink = 0; + return false; + } + d->my_sink = true; + setState(Open); + return true; +} + +bool Player::open(Sink *sink) { + if (state() != Closed) + close(); + + assert(state() == Closed); + + d->sink = sink; + if (!d->sink->open()) { + AKODE_DEBUG("Could not open sink"); + d->sink = 0; + return false; + } + d->my_sink = false; + setState(Open); + return true; +} + +void Player::close() { + if (state() == Closed) return; + if (state() != Open) + unload(); + + assert(state() == Open); + + delete d->volume_filter; + d->volume_filter = 0; + + if (d->my_sink) delete d->sink; + d->sink = 0; + d->sink_handler.unload(); + setState(Closed); +} + +bool Player::load(const char* filename) { + if (state() == Closed) return false; + + if (state() == Paused || state() == Playing) + stop(); + + if (state() == Loaded) + unload(); + + assert(state() == Open); + + d->src = new MMapFile(filename); + // Test if the file _can_ be mmaped + if (!d->src->openRO()) { + delete d->src; + d->src = new LocalFile(filename); + if (!d->src->openRO()) { + AKODE_DEBUG("Could not open " << filename); + delete d->src; + d->src = 0; + return false; + } + } + // Some of the later code expects it to be closed + d->src->close(); + d->my_file = true; + + return load(); +} + +bool Player::load(File *file) { + if (state() == Closed) return false; + + if (state() == Paused || state() == Playing) + stop(); + + if (state() == Loaded) + unload(); + + assert(state() == Open); + + if (!file->openRO()) + return false; + file->close(); + + d->src = file; + d->my_file = false; + + return load(); +} + +bool Player::load() { + if (d->decoder_plugin) { + if (!d->decoder_handler.load(d->decoder_plugin)) + AKODE_DEBUG("Could not load " << d->decoder_plugin << "-decoder"); + } + + if (!d->decoder_handler.isLoaded()) { + string format = Magic::detectFile(d->src); + if (!format.empty()) + AKODE_DEBUG("Guessed format: " << format) + else { + AKODE_DEBUG("Cannot detect mimetype"); + delete d->src; + d->src = 0; + return false; + } + if (!d->decoder_handler.load(format)) + AKODE_DEBUG("Could not load " << format << "-decoder"); + } + + if (!d->decoder_handler.isLoaded()) { + delete d->src; + d->src = 0; + return false; + } + + d->frame_decoder = d->decoder_handler.openDecoder(d->src); + if (!d->frame_decoder) { + AKODE_DEBUG("Failed to open Decoder"); + d->decoder_handler.unload(); + delete d->src; + d->src = 0; + return false; + } + + AudioFrame first_frame; + + if (!d->frame_decoder->readFrame(&first_frame)) { + AKODE_DEBUG("Failed to decode first frame"); + delete d->frame_decoder; + d->frame_decoder = 0; + d->decoder_handler.unload(); + delete d->src; + d->src = 0; + return false; + } + + if (!loadResampler()) { + AKODE_DEBUG("The resampler failed to load"); + return false; + } + + int state = d->sink->setAudioConfiguration(&first_frame); + if (state < 0) { + AKODE_DEBUG("The sink could not be configured for this format"); + delete d->frame_decoder; + d->frame_decoder = 0; + d->decoder_handler.unload(); + delete d->src; + d->src = 0; + return false; + } + else + if (state > 0) { + // Configuration not 100% accurate + d->sample_rate = d->sink->audioConfiguration()->sample_rate; + if (d->sample_rate != first_frame.sample_rate) { + AKODE_DEBUG("Resampling to " << d->sample_rate); + d->resampler->setSampleRate(d->sample_rate); + } + int out_channels = d->sink->audioConfiguration()->channels; + int in_channels = first_frame.channels; + if (in_channels != out_channels) { + // ### We don't do mixing yet + AKODE_DEBUG("Sample has wrong number of channels"); + delete d->frame_decoder; + d->frame_decoder = 0; + d->decoder_handler.unload(); + delete d->src; + d->src = 0; + return false; + } + int out_width = d->sink->audioConfiguration()->sample_width; + int in_width = first_frame.sample_width; + if (in_width != out_width) { + AKODE_DEBUG("Converting to " << out_width << "bits"); + if (!d->converter) + d->converter = new Converter(out_width); + else + d->converter->setSampleWidth(out_width); + } + } + else + { + delete d->resampler; + delete d->converter; + d->resampler = 0; + d->converter = 0; + } + + // connect the streams to play + d->buffered_decoder.setBlockingRead(true); + d->buffered_decoder.openDecoder(d->frame_decoder); + d->buffered_decoder.buffer()->put(&first_frame); + + setState(Loaded); + + return true; +} + +bool Player::loadResampler() { + if (!d->resampler) { + d->resampler_handler.load(d->resampler_plugin); + d->resampler = d->resampler_handler.openResampler(); + } + return d->resampler != 0; +} + +void Player::unload() { + if (state() == Closed || state() == Open) return; + if (state() == Paused || state() == Playing) + stop(); + + assert(state() == Loaded); + + d->buffered_decoder.closeDecoder(); + + delete d->frame_decoder; + if (d->my_file) + delete d->src; + + d->frame_decoder = 0; + d->src = 0; + d->decoder_handler.unload(); + + delete d->resampler; + delete d->converter; + d->resampler = 0; + d->converter = 0; + + setState(Open); +} + +void Player::play() { + if (state() == Closed || state() == Open) return; + if (state() == Playing) return; + + if (state() == Paused) { + return resume(); + } + + assert(state() == Loaded); + + d->frame_decoder->seek(0); + + // Start buffering + d->buffered_decoder.start(); + + d->halt = d->pause = false; + + if (pthread_create(&d->player_thread, 0, run_player, d) == 0) { + d->running = true; + setState(Playing); + } else { + d->running = false; + setState(Loaded); + } +} + +void Player::detach() { + if (state() == Closed || state() == Open) return; + if (state() == Loaded) return; + + if (state() == Paused) resume(); + + assert(state() == Playing); + + if (d->running) { + pthread_detach(d->player_thread); + d->running = false; + } + + private_data * d_new = new private_data; + d_new->sink = d->sink; + d_new->volume_filter = d->volume_filter; + d_new->sample_rate = d->sample_rate; + d_new->state = d->state; + + d->detached = true; + d = d_new; + + setState(Open); +} + + +void Player::stop() { + if (state() == Closed || state() == Open) return; + if (state() == Loaded) return; + + // Needs to set halt first to avoid the paused thread playing a soundbite + d->halt = true; + if (state() == Paused) resume(); + + assert(state() == Playing); + + d->buffered_decoder.stop(); + + if (d->running) { + pthread_join(d->player_thread, 0); + d->running = false; + } + + setState(Loaded); +} + +// Much like stop except we don't send a halt signal +void Player::wait() { + if (state() == Closed || state() == Open) return; + if (state() == Loaded) return; + + if (state() == Paused) resume(); + + assert(state() == Playing); + + if (d->running) { + pthread_join(d->player_thread, 0); + d->running = false; + } + + setState(Loaded); +} + +void Player::pause() { + if (state() == Closed || state() == Open || state() == Loaded) return; + if (state() == Paused) return; + + assert(state() == Playing); + + //d->buffer->pause(); + d->pause = true; + setState(Paused); +} + +void Player::resume() { + if (state() != Paused) return; + + d->pause = false; + sem_post(&d->pause_sem); + + setState(Playing); +} + + +void Player::setVolume(float f) { + if (f < 0.0 || f > 1.0) return; + + if (f != 1.0 && !d->volume_filter) { + VolumeFilter *vf = new VolumeFilter(); + vf->setVolume(f); + d->volume_filter = vf; + } + else if (f != 1.0) { + d->volume_filter->setVolume(f); + } + else if (d->volume_filter) { + VolumeFilter *f = d->volume_filter; + d->volume_filter = 0; + delete f; + } +} + +float Player::volume() const { + if (!d->volume_filter) return 1.0; + else + return d->volume_filter->volume(); +} + +File* Player::file() const { + return d->src; +} + +Sink* Player::sink() const { + return d->sink; +} + +Decoder* Player::decoder() const { + return &d->buffered_decoder; +} + +Resampler* Player::resampler() const { + return d->resampler; +} + +Player::State Player::state() const { + return d->state; +} + +void Player::setDecoderPlugin(const char* plugin) { + if (plugin && strncmp(plugin, "auto", 4) == 0) plugin = 0; + d->decoder_plugin = plugin; +} + +void Player::setResamplerPlugin(const char* plugin) { + d->resampler_plugin = plugin; +} + +void Player::setManager(Manager *manager) { + d->manager = manager; +} + +void Player::setMonitor(Monitor *monitor) { + d->monitor = monitor; +} + +void Player::setState(Player::State state) { + d->setState(state); +} + +} // namespace diff --git a/akode/lib/player.h b/akode/lib/player.h new file mode 100644 index 0000000..ad4e3e0 --- /dev/null +++ b/akode/lib/player.h @@ -0,0 +1,240 @@ +/* aKode: Player class + + Copyright (C) 2004-2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_PLAYER_H +#define _AKODE_PLAYER_H + +#include "akode_export.h" + +namespace aKode { + +class File; +class Sink; +class Decoder; +class Resampler; +class AudioFrame; + + +//! An implementation of a multithreaded aKode-player + +/*! + * The Player interface provides a clean and simple interface to multithreaded playback. + * Notice however that the Player interface itself is not reentrant and should thus only + * be used by a single thread. + */ +class AKODE_EXPORT Player { +public: + Player(); + ~Player(); + + /*! + * Opens a player that outputs to the sink \a sinkname (the "auto"-sink is recommended). + * Returns false if the device cannot be opened. + * + * State: \a Closed -> \a Open + */ + bool open(const char* sinkname); + + /*! + * Opens a player that outputs to the sink \a sink + * Returns false if the device cannot be opened. + * + * The object is owned by and should be destroyed by the owner after close() + * State: \a Closed -> \a Open + */ + bool open(Sink* sink); + + /*! + * Closes the player and releases the sink + * Valid in all states. + * + * State: \a Open -> \a Closed + */ + void close(); + + /*! + * Loads the file \a filename and prepares for playing. + * Returns false if the file cannot be loaded or decoded. + * + * State: \a Open -> \a Loaded + */ + bool load(const char* filename); + + /*! + * Loads the file \a file and prepares for playing. + * Returns false if the file cannot be loaded or decoded. + * + * This version allows for overloaded aKode::File objects; usefull for streaming. + * + * State: \a Open -> \a Loaded + */ + bool load(File* file); + + /*! + * Unload the file and release any resources allocated while loaded + * + * State: \a Loaded -> \a Open + */ + void unload(); + + /*! + * Start playing. + * + * State: \a Loaded -> \a Playing + */ + void play(); + /*! + * Stop playing and release any resources allocated while playing. + * + * State: \a Playing -> \a Loaded + * \a Paused -> \a Loaded + */ + void stop(); + /*! + * Waits for the file to finish playing (eof or error) and calls stop. + * This blocks the calling thread, possibly indefinitely if the source is a radio stream. + * + * State: \a Playing -> \a Loaded + */ + void wait(); + /* Not implemented! + * Detach the playing file, and bring the player back to Open state. + * The detached file will stop and unload by itself when finished + * + * State: \a Playing -> \a Open + */ + void detach(); + /*! + * Pause the player. + * + * State: \a Playing -> \a Paused + */ + void pause(); + /*! + * Resume the player from paused. + * + * State: \a Paused -> \a Playing + */ + void resume(); + + /*! + * Set the software-volume to \a v. Use a number between 0.0 and 1.0. + * + * Valid in states \a Playing and \a Paused + */ + void setVolume(float v); + /*! + * Returns the current value of the software-volume. + * + * Valid in states \a Playing and \a Paused + */ + float volume() const; + + File* file() const; + Sink* sink() const; + /*! + * Returns the current decoder interface. + * Used for seek, position and length. + */ + Decoder* decoder() const; + /*! + * Returns the current resampler interface. + * Used for adjusting playback speed. + */ + Resampler* resampler() const; + + enum State { Closed = 0, + Open = 2, + Loaded = 4, + Playing = 8, + Paused = 12 }; + + /*! + * Returns the current state of the Player + */ + State state() const; + + /*! + * An interface for Player callbacks + * + * Beware the callbacks come from a private thread, and methods from + * the Player interface should not be called from the callback. + */ + class Manager { + Player* m_player; + public: + /*! + * Called for all user-generated state changes (User thread) + */ + virtual void stateChangeEvent(Player::State) {}; + /*! + * Called when a decoder halts because it has reached end of file (Local thread). + * The callee should effect a Player::stop() + */ + virtual void eofEvent() {}; + /*! + * Called when a decoder halts because of a fatal error (Local thread). + * The callee should effect a Player::stop() + */ + virtual void errorEvent() {}; + }; + + /*! + * Sets an associated callback interface. + * Can only be set before open() is called. + */ + void setManager(Manager *manager); + + /*! + * Sets the decoder plugin to use. Default is auto-detect. + */ + void setDecoderPlugin(const char* plugin); + /*! + * Sets the resampler plugin to use. Default is "fast". + */ + void setResamplerPlugin(const char* plugin); + + /*! + * A Monitor is sink-like device. + */ + class Monitor { + public: + virtual void writeFrame(AudioFrame* frame) = 0; + }; + + /*! + * Sets a secondary sink to monitor output + * Can only be set before play() is called. + */ + void setMonitor(Monitor *monitor); + + + struct private_data; +private: + private_data *d; + + bool load(); + void setState(State state); + bool loadResampler(); +}; + +} // namespace + +#endif diff --git a/akode/lib/pluginhandler.cpp b/akode/lib/pluginhandler.cpp new file mode 100644 index 0000000..5aaea56 --- /dev/null +++ b/akode/lib/pluginhandler.cpp @@ -0,0 +1,136 @@ +/* aKode: PluginHandler + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" +#include "pluginhandler.h" +#include <dirent.h> +#include <iostream> + +#ifdef HAVE_LIBLTDL + #include <ltdl.h> +#else + #include <dlfcn.h> +#endif + +#ifdef HAVE_LIBLTDL + #define DLCLOSE(x) lt_dlclose((lt_dlhandle)(x)) + #define DLERROR() lt_dlerror() + #define DLSYM(x, y) lt_dlsym((lt_dlhandle)(x), (y)) + #define DLINIT() lt_dlinit() + #define DLEXIT() lt_dlexit() +#else + #define DLCLOSE dlclose + #define DLERROR dlerror + #define DLSYM dlsym + #define DLINIT() + #define DLEXIT() +#endif + + +namespace aKode { + +PluginHandler::PluginHandler() : library_loaded(false), handle(0) +{ + DLINIT(); + #ifdef HAVE_LIBLTDL + lt_dlsetsearchpath(AKODE_SEARCHDIR); + #endif +} + +PluginHandler::PluginHandler(const string lib) : library_loaded(false), handle(0) +{ + DLINIT(); + if (lib.size() > 0) + load(lib); +} + +PluginHandler::~PluginHandler() +{ + unload(); + DLEXIT(); +} + +list<string> PluginHandler::listPlugins() { + DIR *dir = opendir(AKODE_SEARCHDIR); + dirent *dp; + + if (!dir) return list<string>(); + + list<string> out; + + while ((dp = readdir (dir)) != 0) { + string name(dp->d_name); + if (name.length() < 15) continue; + if (name.substr(0,9) != "libakode_") continue; + #ifdef HAVE_LIBLTDL + int p = name.find(".la", 9); + #else + int p = name.find(".so", 9); + #endif + if (p == -1) continue; + string plugin = name.substr(9,p-9); + out.push_back(plugin); + } + return out; +} + +bool PluginHandler::load(const string lib) +{ + if (library_loaded) return false; + + #ifdef HAVE_LIBLTDL + const string library = string("libakode_") + lib; + handle = lt_dlopenext(library.c_str()); + #else + string library = "libakode_" + lib + ".so"; + handle = dlopen(library.c_str(), RTLD_NOW); + if (!handle) { // this seems the simplest way to extent the search-path + library = string(AKODE_SEARCHDIR) +"/"+ library; + handle = dlopen(library.c_str(), RTLD_NOW); + } + #endif + if (!handle) { + return false; + } + + library_loaded = true; + return true; +} + +void PluginHandler::unload() +{ + if (library_loaded) { + DLCLOSE(handle); + library_loaded = false; + } +} + +void* PluginHandler::loadPlugin(const string name) { + void *plugin; + if (!handle) return 0; + + DLERROR(); // clear errors + plugin = DLSYM(handle, name.c_str()); + if (DLERROR()) return 0; + + return plugin; +} + +} //namespace diff --git a/akode/lib/pluginhandler.h b/akode/lib/pluginhandler.h new file mode 100644 index 0000000..a44de5d --- /dev/null +++ b/akode/lib/pluginhandler.h @@ -0,0 +1,81 @@ +/* aKode: PluginHandler parent-type + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_PLUGINHANDLER_H +#define _AKODE_PLUGINHANDLER_H + +#include <string> +#include <list> + +#include "akode_export.h" + +namespace aKode { + +using std::string; +using std::list; + +//! The parent class of all plugin-handlers + +/*! + * Handles the loading and unloading of plugins, must be inherited from by all + * specialized plugins-handlers. + */ +class AKODE_EXPORT PluginHandler { +public: + static list<string> listPlugins(); + + /*! + * Default constructor that loads no library. + */ + PluginHandler(); + /*! + * The constructor loads the akode-library name \a lib. + */ + PluginHandler(const string lib); + /*! + * The destructor unloads the library. + */ + virtual ~PluginHandler(); + /*! + * Try to load the library \a lib + * Returns true if succesfull. + */ + virtual bool load(const string lib); + /*! + * Unloads the library + */ + virtual void unload(); + /*! + * Ask for a plugin in the library named \a plugin. + * Returns 0 on failure. + */ + void* loadPlugin(const string plugin); + /*! + * Returns whether the library was succesfully loaded or not + */ + bool isLoaded() { return library_loaded; }; +protected: + bool library_loaded; + void* handle; +}; + +} // namespace + +#endif diff --git a/akode/lib/resampler.h b/akode/lib/resampler.h new file mode 100644 index 0000000..c16548c --- /dev/null +++ b/akode/lib/resampler.h @@ -0,0 +1,77 @@ +/* aKode: Resampler abstract-type + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_RESAMPLER_H +#define _AKODE_RESAMPLER_H + +#include <string> + +#include "pluginhandler.h" +#include "akode_export.h" + +namespace aKode { + +using std::string; +class AudioFrame; + +//! A generic interface for all resamplers + +/*! + * Resamplers are used to change the samplerate of sample + */ +class AKODE_EXPORT Resampler { +public: + virtual ~Resampler() {}; + /*! + * Returns true if convertion was succesfull. + */ + virtual bool doFrame(AudioFrame *in, AudioFrame *out) = 0; + /*! + * Sets the output sample-rate to \a value. + */ + virtual void setSampleRate(unsigned int rate) = 0; + /*! + * Sets the resample speed to \a value. + */ + virtual void setSpeed(float value) = 0; +}; + +class ResamplerPlugin { +public: + virtual Resampler* openResampler() = 0; +}; + +class AKODE_EXPORT ResamplerPluginHandler : public PluginHandler, public ResamplerPlugin { +public: + ResamplerPluginHandler() : resampler_plugin(0) {}; + ResamplerPluginHandler(const string name); + Resampler* openResampler(); + /*! + * Loads a resampler-plugin by the \a name (src, fast..) + */ + virtual bool load(const string name); + bool isLoaded() { return resampler_plugin != 0; }; +protected: + ResamplerPlugin* resampler_plugin; +}; + +} // namespace + +#endif diff --git a/akode/lib/resamplerpluginhandler.cpp b/akode/lib/resamplerpluginhandler.cpp new file mode 100644 index 0000000..7f91097 --- /dev/null +++ b/akode/lib/resamplerpluginhandler.cpp @@ -0,0 +1,49 @@ +/* aKode: ResamplerPluginHandler + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" +#include "resampler.h" +#include "fast_resampler.h" + +namespace aKode { + +ResamplerPluginHandler::ResamplerPluginHandler(const string lib) : resampler_plugin(0) +{ + if (lib.size() > 0) + load(lib); +} + +bool ResamplerPluginHandler::load(const string name) +{ + bool res = PluginHandler::load(name+"_resampler"); + if (res) + resampler_plugin = (ResamplerPlugin*)loadPlugin(name+"_resampler"); + else + if (name == "fast") + resampler_plugin = &fast_resampler; + + return res && resampler_plugin; +} + +Resampler* ResamplerPluginHandler::openResampler() { + return resampler_plugin->openResampler(); +} + +} //namespace diff --git a/akode/lib/sink.h b/akode/lib/sink.h new file mode 100644 index 0000000..9946127 --- /dev/null +++ b/akode/lib/sink.h @@ -0,0 +1,109 @@ +/* aKode: Sink abstract-type + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_SINK_H +#define _AKODE_SINK_H + +#include "pluginhandler.h" + +#include "akode_export.h" + +namespace aKode { + +class AudioFrame; +class AudioBuffer; +class AudioConfiguration; + + +//! A generic interface for all sinks + +/*! + * Sinks are where an audiostream goes. It can in aKodeLib be either an + * encoder or an audio-output such as ALSA or OSS. + */ +class AKODE_EXPORT Sink { +public: + virtual ~Sink() {}; + /*! + * Opens the sink for playing and returns true if succesfull. + */ + virtual bool open() = 0; + /*! + * Closes the sink and releases any held resources or processes. + */ + virtual void close() {}; + /*! + * Tries to configure the sink for the configuration \a config. + * Returns 0 if a perfect match was possible, positive if a close + * match was possible, and negative to indicate complete failure. + */ + virtual int setAudioConfiguration(const AudioConfiguration* config) = 0; + /*! + * Returns the configuration the sink currently expects. + */ + virtual const AudioConfiguration* audioConfiguration() const = 0; + /*! + * Writes one frame to the sink. If the frame has a different configuration + * than the sink expects, the result is undefined. + * + * Some sinks might handle automatic reconfiguration gracefully, but this + * will be plugin-specific and cannot be generally relied upon. + */ + virtual bool writeFrame(AudioFrame* frame) = 0; + /*! + * Pauses buffer-playback in the sink in case it has a buffer of significance. + * Notice that not all sinks are capable of precise pausing. + */ + virtual void pause() {}; + /*! + * Resume from a paused state + */ + virtual void resume() {}; +}; + +class SinkPlugin { +public: + /*! + * Asks the plugin to open a Sink, returns 0 if the + * plugin could not. + */ + virtual Sink* openSink() = 0; +}; + +class AKODE_EXPORT SinkPluginHandler : public PluginHandler, public SinkPlugin { +public: + static list<string> listSinkPlugins(); + + SinkPluginHandler() : sink_plugin(0) {}; + SinkPluginHandler(const string name); + Sink* openSink(); + /*! + * Loads the sink-plugin named \a name (alsa,oss..) + */ + virtual bool load(const string name); + virtual void unload(); + bool isLoaded() { return sink_plugin != 0; }; +protected: + SinkPlugin* sink_plugin; +}; + +} // namespace + +#endif diff --git a/akode/lib/sinkpluginhandler.cpp b/akode/lib/sinkpluginhandler.cpp new file mode 100644 index 0000000..222a44d --- /dev/null +++ b/akode/lib/sinkpluginhandler.cpp @@ -0,0 +1,77 @@ +/* aKode: SinkPluginHandler + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" +#include "sink.h" +#include "auto_sink.h" +#include "void_sink.h" + +namespace aKode { + +list<string> SinkPluginHandler::listSinkPlugins() { + const list<string> plugin_list = listPlugins(); + list<string> sink_list; + for (list<string>::const_iterator i = plugin_list.begin(); i != plugin_list.end(); i++) + if (i->length() > 5 && i->substr(i->length()-5,5) == "_sink") + sink_list.push_back(i->substr(0,i->length()-5)); + sink_list.push_back("auto"); + sink_list.push_back("void"); + return sink_list; +} + + +SinkPluginHandler::SinkPluginHandler(const string lib) : sink_plugin(0) +{ + if (lib.size() > 0); + load(lib); +} + +bool SinkPluginHandler::load(const string name) +{ + if (library_loaded) return false; + + bool res = PluginHandler::load(name+"_sink"); + if (res) + sink_plugin = (SinkPlugin*)loadPlugin(name+"_sink"); + else + if (name == "auto") + sink_plugin = &auto_sink; + else + if (name == "void") + sink_plugin = &void_sink; + else + return false; // plugin not found + + return res; +} + +void SinkPluginHandler::unload() { + sink_plugin = 0; + PluginHandler::unload(); +} + +Sink* SinkPluginHandler::openSink() { + if (sink_plugin) + return sink_plugin->openSink(); + else + return 0; +} + +} //namespace diff --git a/akode/lib/thread.h b/akode/lib/thread.h new file mode 100644 index 0000000..0a6cfbf --- /dev/null +++ b/akode/lib/thread.h @@ -0,0 +1,82 @@ +/* AvKode: Multithreading classes + + Copyright (C) 2006 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_THREAD_H +#define _AKODE_THREAD_H + +#include <pthread.h> +#include <semaphore.h> + +namespace aKode { + +class Condition; + +class Mutex { + friend class Condition; +public: + Mutex() { + pthread_mutex_init(&mutex, 0); + } + void lock() { + pthread_mutex_lock(&mutex); + } + void unlock() { + pthread_mutex_unlock(&mutex); + } +private: + pthread_mutex_t mutex; +}; + +class Condition { +public: + Condition() { + pthread_cond_init(&cond, 0); + } + void wait(Mutex *mutex) { + pthread_cond_wait(&cond, &mutex->mutex); + } + void signal() { + pthread_cond_signal(&cond); + } +private: + pthread_cond_t cond; +}; + +class Semaphore { +public: + Semaphore(int i = 0) { + sem_init(&sem, 0, i); + } + ~Semaphore() { + sem_destroy(&sem); + } + void wait() { + sem_wait(&sem); + } + void signal() { + sem_post(&sem); + } +private: + sem_t sem; +}; + +} // namespace + +#endif diff --git a/akode/lib/void_sink.cpp b/akode/lib/void_sink.cpp new file mode 100644 index 0000000..893e728 --- /dev/null +++ b/akode/lib/void_sink.cpp @@ -0,0 +1,75 @@ +/* aKode: Void-Sink + + Copyright (C) 2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include <config.h> + +#include <audioframe.h> +#include "void_sink.h" + +//#include <iostream> + +namespace aKode { + +extern "C" { VoidSinkPlugin void_sink; } + +struct VoidSink::private_data +{ + AudioConfiguration config; +}; + +VoidSink::VoidSink() +{ + m_data = new private_data; +} + +VoidSink::~VoidSink() +{ + close(); + delete m_data; +} + +bool VoidSink::open() +{ + return true; +} + + +void VoidSink::close() +{ +} + +int VoidSink::setAudioConfiguration(const AudioConfiguration* config) +{ + m_data->config = *config; + + return 0; +} + +const AudioConfiguration* VoidSink::audioConfiguration() const +{ + return &m_data->config; +} + +bool VoidSink::writeFrame(AudioFrame* /*frame*/) +{ + return true; +} + +} // namespace diff --git a/akode/lib/void_sink.h b/akode/lib/void_sink.h new file mode 100644 index 0000000..c46f362 --- /dev/null +++ b/akode/lib/void_sink.h @@ -0,0 +1,63 @@ +/* aKode: void-Sink + + Copyright (C) 2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_VOID_SINK_H +#define _AKODE_VOID_SINK_H + +#include "sink.h" + +#include "akode_export.h" + +namespace aKode { + +class AudioConfiguration; +class AudioFrame; + +class VoidSink : public Sink { +public: + VoidSink(); + ~VoidSink(); + bool open(); + void close(); + int setAudioConfiguration(const AudioConfiguration *config); + const AudioConfiguration* audioConfiguration() const; + // Writes blocking + bool writeFrame(AudioFrame *frame); + +// void pause(); +// void resume(); + + struct private_data; +private: + private_data *m_data; +}; + +class VoidSinkPlugin : public SinkPlugin { +public: + virtual VoidSink* openSink() { + return new VoidSink(); + } +}; + +extern "C" AKODE_EXPORT VoidSinkPlugin void_sink; + +} // namespace + +#endif diff --git a/akode/lib/volumefilter.cpp b/akode/lib/volumefilter.cpp new file mode 100644 index 0000000..c053453 --- /dev/null +++ b/akode/lib/volumefilter.cpp @@ -0,0 +1,91 @@ +/* aKode Volume-Filter + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "audioframe.h" +#include "arithmetic.h" +#include "volumefilter.h" + +#define VM_FIDELITY (1<<14) + +namespace aKode { + +VolumeFilter::VolumeFilter() : m_volume(0) {} + +// T is the input/output type, S is the fast arithmetics type, Arithm is a division definition +template<typename T, typename S, template<typename S> class Arithm> +static bool _doFrame(AudioFrame* in, AudioFrame* out, int volume) +{ + T** indata = (T**)in->data; + T** outdata = (T**)out->data; + + long length = in->length; + if (in->channels != out->channels) return false; + if (in->sample_width != out->sample_width) return false; + + S smax = Arithm<S>::max(in->sample_width); + + for(int i=0; i<in->channels; i++) { + for(int j=0; j<length; j++) { + S signal = Arithm<S>::muldiv(outdata[i][j], volume, VM_FIDELITY); + + if (signal > smax) signal = smax; + else + if (signal < -smax) signal = -smax; + + indata[i][j] = (T)(signal); + } + } + return true; +} + + +bool VolumeFilter::doFrame(AudioFrame* in, AudioFrame* out) +{ + if (!out) out = in; + + int volint = (int)(m_volume*VM_FIDELITY+0.5); + + if (in->sample_width < -32) { + return _doFrame<double, double, Arithm_FP>(in, out, volint); + } else + if (in->sample_width < 0) { + return _doFrame<float, float, Arithm_FP>(in, out, volint); + } else + if (in->sample_width <= 8) { + return _doFrame<int8_t, int32_t, Arithm_Int>(in, out, volint); + } else + if (in->sample_width <= 16) { + return _doFrame<int16_t, int32_t, Arithm_Int>(in, out, volint); + } else + if (in->sample_width <= 24) { + return _doFrame<int32_t, int32_t, Arithm_Int>(in, out, volint); + } else + return _doFrame<int32_t, int64_t, Arithm_Int>(in, out, volint); +} + +void VolumeFilter::setVolume(float volume) { + m_volume = volume; +} + +float VolumeFilter::volume() const { + return m_volume; +} + +} // namespace diff --git a/akode/lib/volumefilter.h b/akode/lib/volumefilter.h new file mode 100644 index 0000000..054a589 --- /dev/null +++ b/akode/lib/volumefilter.h @@ -0,0 +1,38 @@ +/* aKode: Volume-filter + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ +#ifndef _AKODE_VOLUMEFILTER_H +#define _AKODE_VOLUMEFILTER_H + +namespace aKode { + +class AudioFrame; + +class VolumeFilter { + float m_volume; +public: + VolumeFilter(); + bool doFrame(AudioFrame* in, AudioFrame* out = 0); + void setVolume(float volume); + float volume() const; +}; + +} // namespace + +#endif diff --git a/akode/lib/wav_decoder.cpp b/akode/lib/wav_decoder.cpp new file mode 100644 index 0000000..73f663c --- /dev/null +++ b/akode/lib/wav_decoder.cpp @@ -0,0 +1,236 @@ +/* aKode: Wav-Decoder + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include <string.h> + +#include "audioframe.h" +#include "decoder.h" +#include "file.h" +#include "wav_decoder.h" + +#include <iostream> + +namespace aKode { + +bool WavDecoderPlugin::canDecode(File* src) { + char header[4]; + bool res = false; + src->openRO(); + if (src->read(header, 4) != 4 || memcmp(header, "RIFF",4) != 0 ) goto close; + src->seek(8); + if (src->read(header, 4) != 4 || memcmp(header, "WAVE",4) != 0 ) goto close; + src->seek(20); + if (src->read(header, 2) != 2 || memcmp(header, "\x01\0",2) != 0 ) goto close; + res = true; +close: + src->close(); + return res; + +} + +extern "C" { WavDecoderPlugin wav_decoder; } + +struct WavDecoder::private_data +{ + private_data() : valid(false), buffer_length(0), buffer(0) {}; + AudioConfiguration config; + bool valid; + long position; + + long pos; + long length; + + unsigned int buffer_length; + unsigned char *buffer; + + File *src; +}; + + +WavDecoder::WavDecoder(File *src) { + d = new private_data; + + openFile(src); +} + +bool WavDecoder::openFile(File* src) { + d->src = src; + src->openRO(); + src->fadvise(); + + // Get format information + unsigned char buffer[4]; + src->seek(4); + src->read((char*)buffer, 4); // size of stream + d->length = buffer[0] + buffer[1]*256 + buffer[2] * (1<<16) + buffer[3] * (1<<24) + 8; + + src->seek(16); + src->read((char*)buffer, 4); // should really be 16 + d->pos = 20 + buffer[0] + buffer[1]*256; + if (buffer[2] != 0 || buffer[3] != 0) goto invalid; + + src->read((char*)buffer, 2); // check for compression + if (*(short*)buffer != 1) goto invalid; + + src->read((char*)buffer, 2); + d->config.channels = buffer[0] + buffer[1]*256; + if (d->config.channels <=2) + d->config.channel_config = MonoStereo; + else + d->config.channel_config = MultiChannel; + + src->read((char*)buffer, 4); + d->config.sample_rate = buffer[0] + buffer[1]*256 + buffer[2] * (1<<16) + buffer[3] * (1<<24); + + src->seek(34); + src->read((char*)buffer, 2); + d->config.sample_width = buffer[0] + buffer[1]*256; + + // Various sanity checks + if (d->config.sample_width != 8 && d->config.sample_width != 16 && d->config.sample_width != 32) goto invalid; + if (d->config.sample_rate > 200000) goto invalid; + +find_data: + src->seek(d->pos); + src->read((char*)buffer, 4); + if (memcmp(buffer, "data", 4) != 0) + if (memcmp(buffer, "clm ", 4) != 0) + goto invalid; + else { + src->read((char*)buffer, 4); + d->pos = d->pos+ 8 + buffer[0] + buffer[1]*256; + goto find_data; + } + + src->seek(d->pos+8); // start of data + d->position = 0; + d->valid = true; + // 1024 samples: + d->buffer_length = 1024*((d->config.sample_width+7)/8)*d->config.channels; + d->buffer = new unsigned char[d->buffer_length]; + return true; + +invalid: + std::cerr << "Invalid WAV file\n"; + d->valid = false; + src->close(); + return false; +} + +void WavDecoder::close() { + d->src->close(); + delete[] d->buffer; + d->valid = false; +} + +WavDecoder::~WavDecoder() { + delete d; +} + +bool WavDecoder::readFrame(AudioFrame* frame) +{ + if (!d->valid || eof()) return false; + + unsigned long samples = 1024; + // read a frame + unsigned long length; + length = d->src->read((char*)d->buffer, d->buffer_length); + if (length != d->buffer_length) { + samples = length / (d->config.channels * ((d->config.sample_width+7)/8)); + } + d->pos += length; + d->position += samples; + // Ensure the frame is properly configured + frame->reserveSpace(&d->config, samples); + + int channels = d->config.channels; + if (d->config.sample_width == 8) { + // WAV 8bit is unsigned + uint8_t* buffer = (uint8_t*)d->buffer; + int8_t** data = (int8_t**)frame->data; + for(unsigned int i=0; i<samples; i++) + for(int j=0; j<channels; j++) + data[j][i] = (int(buffer[i*channels+j])) - 128; + } + else + if (d->config.sample_width == 16) { + int16_t* buffer = (int16_t*)d->buffer; + int16_t** data = (int16_t**)frame->data; + for(unsigned int i=0; i<samples; i++) + for(int j=0; j<channels; j++) + data[j][i] = buffer[i*channels+j]; + } else + if (d->config.sample_width == 32) { + int32_t* buffer = (int32_t*)d->buffer; + int32_t** data = (int32_t**)frame->data; + for(unsigned int i=0; i<samples; i++) + for(int j=0; j<channels; j++) + data[j][i] = buffer[i*channels+j]; + } else + return false; + + frame->pos = position(); + + return true; +} + +long WavDecoder::length() { + if (!d->valid) return -1; + long byterate = d->config.sample_rate * d->config.channels * ((d->config.sample_width+7)/8); + return (d->length-44)/byterate; +} + +long WavDecoder::position() { + if (!d->valid) return -1; + long div = (d->position / d->config.sample_rate) * 1000; + long rem = (d->position % d->config.sample_rate) * 1000; + return div + (rem / d->config.sample_rate); +} + +bool WavDecoder::eof() { + if (!d->src) return true; + else return d->src->eof(); +} + +bool WavDecoder::error() { + return !d->valid; +} + +bool WavDecoder::seek(long pos) { + int samplesize = d->config.channels * ((d->config.sample_width+7)/8); + long byterate = d->config.sample_rate * samplesize; + long sample_pos = (pos * byterate) / 1000; + long byte_pos = sample_pos * samplesize; + if (byte_pos+44 >= d->length) return false; + if (!d->src->seek(byte_pos+44)) return false; + d->pos = byte_pos + 44; + return true; +} + +bool WavDecoder::seekable() { + return d->src->seekable(); +} + +const AudioConfiguration* WavDecoder::audioConfiguration() { + if (!d->valid) return 0; + return &d->config; +} + +} // namespace diff --git a/akode/lib/wav_decoder.h b/akode/lib/wav_decoder.h new file mode 100644 index 0000000..a569de8 --- /dev/null +++ b/akode/lib/wav_decoder.h @@ -0,0 +1,66 @@ +/* aKode: Wav-Decoder + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_WAV_DECODER_H +#define _AKODE_WAV_DECODER_H + +#include "decoder.h" + +namespace aKode { + +class File; +class AudioFrame; + +class WavDecoder : public Decoder { +public: + WavDecoder(File* src); + virtual ~WavDecoder(); + + virtual bool openFile(File*); + virtual void close(); + virtual bool readFrame(AudioFrame*); + virtual long length(); + virtual long position(); + virtual bool eof(); + virtual bool error(); + virtual bool seek(long); + virtual bool seekable(); + + virtual const AudioConfiguration* audioConfiguration(); + + struct private_data; +private: + private_data *d; +}; + + +class WavDecoderPlugin : public DecoderPlugin { +public: + virtual bool canDecode(File*); + virtual WavDecoder* openDecoder(File* str) { + return new WavDecoder(str); + }; +}; + +extern "C" WavDecoderPlugin wav_decoder; + +} // namespace + +#endif diff --git a/akode/plugins/Makefile.am b/akode/plugins/Makefile.am new file mode 100644 index 0000000..74f27e5 --- /dev/null +++ b/akode/plugins/Makefile.am @@ -0,0 +1,43 @@ +AKODE_MPC_DECODER=mpc_decoder + +if include_xiph_decoder +AKODE_XIPH_DECODER=xiph_decoder +endif + +if include_mpeg_decoder +AKODE_MPEG_DECODER=mpeg_decoder +endif + +if include_ffmpeg_decoder +AKODE_FFMPEG_DECODER=ffmpeg_decoder +endif + +if include_src_resampler +AKODE_SRC_RESAMPLER=src_resampler +endif + +if include_alsa_sink +AKODE_ALSA_SINK=alsa_sink +endif + +if include_oss_sink +AKODE_OSS_SINK=oss_sink +endif + +if include_sun_sink +AKODE_SUN_SINK=sun_sink +endif + +if include_jack_sink +AKODE_JACK_SINK=jack_sink +endif + +if include_polyp_sink +AKODE_POLYP_SINK=polyp_sink +endif + +SUBDIRS= $(AKODE_MPC_DECODER) $(AKODE_XIPH_DECODER) \ + $(AKODE_MPEG_DECODER) $(AKODE_FFMPEG_DECODER) \ + $(AKODE_ALSA_SINK) $(AKODE_OSS_SINK) $(AKODE_SUN_SINK) \ + $(AKODE_JACK_SINK) $(AKODE_POLYP_SINK) \ + $(AKODE_SRC_RESAMPLER) diff --git a/akode/plugins/Makefile.in b/akode/plugins/Makefile.in new file mode 100644 index 0000000..598fd29 --- /dev/null +++ b/akode/plugins/Makefile.in @@ -0,0 +1,664 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# KDE tags expanded automatically by am_edit - $Revision: 483858 $ +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = ../.. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +target_triplet = @target@ +subdir = akode/plugins +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \ + $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(SHELL) $(top_srcdir)/admin/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h \ + $(top_builddir)/akode/lib/akode_export.h +CONFIG_CLEAN_FILES = +SOURCES = +DIST_SOURCES = +#>- RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ +#>- html-recursive info-recursive install-data-recursive \ +#>- install-exec-recursive install-info-recursive \ +#>- install-recursive installcheck-recursive installdirs-recursive \ +#>- pdf-recursive ps-recursive uninstall-info-recursive \ +#>- uninstall-recursive +#>+ 6 +RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ + html-recursive info-recursive install-data-recursive \ + install-exec-recursive install-info-recursive \ + install-recursive installcheck-recursive installdirs-recursive \ + pdf-recursive ps-recursive uninstall-info-recursive \ + uninstall-recursive nmcheck-recursive bcheck-recursive +ETAGS = etags +CTAGS = ctags +DIST_SUBDIRS = mpc_decoder xiph_decoder mpeg_decoder ffmpeg_decoder \ + alsa_sink oss_sink sun_sink jack_sink polyp_sink src_resampler +#>- DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +#>+ 1 +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) $(KDE_DIST) +ACLOCAL = @ACLOCAL@ +AKODE_LIBDL = @AKODE_LIBDL@ +ALSA_CFLAGS = @ALSA_CFLAGS@ +ALSA_LIBS = @ALSA_LIBS@ +AMDEP_FALSE = @AMDEP_FALSE@ +AMDEP_TRUE = @AMDEP_TRUE@ +AMTAR = @AMTAR@ +AR = @AR@ +AUTOCONF = @AUTOCONF@ +AUTODIRS = @AUTODIRS@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AVCODEC_CFLAGS = @AVCODEC_CFLAGS@ +AVCODEC_LDFLAGS = @AVCODEC_LDFLAGS@ +AVCODEC_LIBADD = @AVCODEC_LIBADD@ +AVFORMAT_CFLAGS = @AVFORMAT_CFLAGS@ +AVFORMAT_LDFLAGS = @AVFORMAT_LDFLAGS@ +AVFORMAT_LIBADD = @AVFORMAT_LIBADD@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CONF_FILES = @CONF_FILES@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CXX = @CXX@ +CXXCPP = @CXXCPP@ +CXXDEPMODE = @CXXDEPMODE@ +CXXFLAGS = @CXXFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +ECHO = @ECHO@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +ENABLE_PERMISSIVE_FLAG = @ENABLE_PERMISSIVE_FLAG@ 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= @ac_ct_CXX@ +ac_ct_F77 = @ac_ct_F77@ +akode_SUBDIR_included_FALSE = @akode_SUBDIR_included_FALSE@ +akode_SUBDIR_included_TRUE = @akode_SUBDIR_included_TRUE@ +all_includes = @all_includes@ +all_libraries = @all_libraries@ +am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ +am__fastdepCC_TRUE = @am__fastdepCC_TRUE@ +am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@ +am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +include_alsa_sink_FALSE = @include_alsa_sink_FALSE@ +include_alsa_sink_TRUE = @include_alsa_sink_TRUE@ +include_ffmpeg_decoder_FALSE = @include_ffmpeg_decoder_FALSE@ +include_ffmpeg_decoder_TRUE = @include_ffmpeg_decoder_TRUE@ +include_jack_sink_FALSE = @include_jack_sink_FALSE@ +include_jack_sink_TRUE = @include_jack_sink_TRUE@ +include_mpeg_decoder_FALSE = @include_mpeg_decoder_FALSE@ +include_mpeg_decoder_TRUE = @include_mpeg_decoder_TRUE@ +include_oss_sink_FALSE = @include_oss_sink_FALSE@ +include_oss_sink_TRUE = @include_oss_sink_TRUE@ +include_polyp_sink_FALSE = @include_polyp_sink_FALSE@ +include_polyp_sink_TRUE = @include_polyp_sink_TRUE@ +include_src_resampler_FALSE = @include_src_resampler_FALSE@ +include_src_resampler_TRUE = @include_src_resampler_TRUE@ +include_sun_sink_FALSE = @include_sun_sink_FALSE@ +include_sun_sink_TRUE = @include_sun_sink_TRUE@ +include_xiph_decoder_FALSE = @include_xiph_decoder_FALSE@ +include_xiph_decoder_TRUE = @include_xiph_decoder_TRUE@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = 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clean-libLTLIBRARIES clean-libtool ctags distclean \ + distclean-compile distclean-generic distclean-libtool \ + distclean-tags distdir dvi dvi-am html html-am info info-am \ + install install-am install-data install-data-am install-exec \ + install-exec-am install-info install-info-am \ + install-libLTLIBRARIES install-man install-strip installcheck \ + installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-compile \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + tags uninstall uninstall-am uninstall-info-am \ + uninstall-libLTLIBRARIES + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: + +#>+ 8 +libakode_alsa_sink.la.closure: $(libakode_alsa_sink_la_OBJECTS) $(libakode_alsa_sink_la_DEPENDENCIES) + @echo "int main() {return 0;}" > libakode_alsa_sink_la_closure.cpp + @$(LTCXXCOMPILE) -c libakode_alsa_sink_la_closure.cpp + $(CXXLINK) libakode_alsa_sink_la_closure.lo $(libakode_alsa_sink_la_LDFLAGS) $(libakode_alsa_sink_la_OBJECTS) $(libakode_alsa_sink_la_LIBADD) $(LIBS) + @rm -f libakode_alsa_sink_la_closure.* libakode_alsa_sink.la.closure + @echo "timestamp" > libakode_alsa_sink.la.closure + + +#>+ 2 +KDE_DIST=alsa_sink.h Makefile.in Makefile.am + +#>+ 3 +clean-closures: + -rm -f libakode_alsa_sink.la.closure + +#>+ 2 +docs-am: + +#>+ 15 +force-reedit: + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu akode/plugins/alsa_sink/Makefile'; \ + cd $(top_srcdir) && \ + $(AUTOMAKE) --gnu akode/plugins/alsa_sink/Makefile + cd $(top_srcdir) && perl admin/am_edit akode/plugins/alsa_sink/Makefile.in + + +#>+ 21 +clean-bcheck: + rm -f *.bchecktest.cc *.bchecktest.cc.class a.out + +bcheck: bcheck-am + +bcheck-am: + @for i in ; do \ + if test $(srcdir)/$$i -nt $$i.bchecktest.cc; then \ + echo "int main() {return 0;}" > $$i.bchecktest.cc ; \ + echo "#include \"$$i\"" >> $$i.bchecktest.cc ; \ + echo "$$i"; \ + if ! $(CXXCOMPILE) --dump-class-hierarchy -c $$i.bchecktest.cc; then \ + rm -f $$i.bchecktest.cc; exit 1; \ + fi ; \ + echo "" >> $$i.bchecktest.cc.class; \ + perl $(top_srcdir)/admin/bcheck.pl $$i.bchecktest.cc.class || { rm -f $$i.bchecktest.cc; exit 1; }; \ + rm -f a.out; \ + fi ; \ + done + + +#>+ 3 +final: + $(MAKE) all-am + +#>+ 3 +final-install: + $(MAKE) install-am + +#>+ 3 +no-final: + $(MAKE) all-am + +#>+ 3 +no-final-install: + $(MAKE) install-am + +#>+ 3 +kde-rpo-clean: + -rm -f *.rpo + +#>+ 3 +nmcheck: +nmcheck-am: nmcheck diff --git a/akode/plugins/alsa_sink/alsa_sink.cpp b/akode/plugins/alsa_sink/alsa_sink.cpp new file mode 100644 index 0000000..2abad2e --- /dev/null +++ b/akode/plugins/alsa_sink/alsa_sink.cpp @@ -0,0 +1,311 @@ +/* aKode: ALSA Sink + + Copyright (C) 2004-2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include <iostream> + +#include <alsa/asoundlib.h> +#include <alsa/pcm.h> + +#include <audioframe.h> +#include "alsa_sink.h" + +/* + * resume from suspend + */ +static int resume(snd_pcm_t *pcm) +{ + int res; + while ((res = snd_pcm_resume(pcm)) == -EAGAIN) + sleep(1); + if (! res) + return 0; + return snd_pcm_prepare(pcm); +} + +namespace aKode { + +extern "C" { ALSASinkPlugin alsa_sink; } + +struct ALSASink::private_data +{ + private_data() : pcm_playback(0), buffer(0), error(false), can_pause(false) {}; + + snd_pcm_t *pcm_playback; + + AudioConfiguration config; + int scale; + int filled, fragmentSize; + int sampleSize; + char* buffer; + bool error; + bool can_pause; +}; + +ALSASink::ALSASink() +{ + m_data = new private_data; +} + +ALSASink::~ALSASink() +{ + close(); + delete m_data; +} + +bool ALSASink::open() +{ + int err = 0; + // open is non-blocking to make it possible to fail when occupied + err = snd_pcm_open(&m_data->pcm_playback, "default", SND_PCM_STREAM_PLAYBACK, SND_PCM_NONBLOCK); + if (err < 0) { + m_data->error = true; + return false; + } + + // Set to blocking + snd_pcm_nonblock(m_data->pcm_playback, 0); + + m_data->error = false; + return true; +} + +void ALSASink::close() +{ + if (m_data->pcm_playback) { + snd_pcm_drain(m_data->pcm_playback); + snd_pcm_close(m_data->pcm_playback); + } + m_data->pcm_playback = 0; + m_data->error = false; +} + +int ALSASink::setAudioConfiguration(const AudioConfiguration* config) +{ + if (m_data->error) return -1; + + // Get back to OPEN state (is SETUP state enough with snd_pcm_drop?) + snd_pcm_state_t state = snd_pcm_state( m_data->pcm_playback ); + if (state != SND_PCM_STATE_OPEN) { + close(); + if (!open()) return -1; + } + + int res = 0; + int wid = 1; + m_data->config = *config; + snd_pcm_hw_params_t *hw; + snd_pcm_hw_params_alloca(&hw); + snd_pcm_hw_params_any(m_data->pcm_playback, hw); + snd_pcm_hw_params_set_access(m_data->pcm_playback, hw, SND_PCM_ACCESS_RW_INTERLEAVED); + // Detect format: + snd_pcm_format_t format = SND_PCM_FORMAT_UNKNOWN; + // Test for float, 24 and 32 bit integer. Fall back to 16bit + if (m_data->config.sample_width<0) { + if (snd_pcm_hw_params_test_format(m_data->pcm_playback, hw, SND_PCM_FORMAT_FLOAT ) == 0) { + format = SND_PCM_FORMAT_FLOAT; + m_data->scale = 1; + wid = 4; + goto found_format; + } + // Try 16bit then + m_data->config.sample_width = 16; + res = 1; + } + if (m_data->config.sample_width > 24 && m_data->config.sample_width <=32) { + if (snd_pcm_hw_params_test_format(m_data->pcm_playback, hw, SND_PCM_FORMAT_S32) == 0) { + format = SND_PCM_FORMAT_S32; + m_data->scale = 1<<(32-config->sample_width); + wid = 4; + goto found_format; + } + // Try 24bit then + m_data->config.sample_width = 24; + res = 1; + } + if (m_data->config.sample_width > 16 && m_data->config.sample_width <= 24) { + if (snd_pcm_hw_params_test_format(m_data->pcm_playback, hw, SND_PCM_FORMAT_S24 ) == 0) { + format = SND_PCM_FORMAT_S24; + m_data->scale = 1<<(24-config->sample_width); + wid = 4; + goto found_format; + } + // Try 16bit then + m_data->config.sample_width = 16; + } + // If the driver doesnt support 8 or 16 bit, we will fail completly + if (m_data->config.sample_width<=8) { + format = SND_PCM_FORMAT_S8; + m_data->scale = 1<<(8-config->sample_width); + wid = 1; + goto found_format; + } + else + if (m_data->config.sample_width<=16) { + format = SND_PCM_FORMAT_S16; + m_data->scale = 1<<(16-config->sample_width); + wid = 2; + goto found_format; + } + +found_format: + if (format != SND_PCM_FORMAT_UNKNOWN) + snd_pcm_hw_params_set_format(m_data->pcm_playback, hw, format); + else + return -1; + + unsigned int rate = config->sample_rate; + snd_pcm_hw_params_set_rate_near(m_data->pcm_playback, hw, &rate, 0); + if (m_data->config.sample_rate != rate) { + m_data->config.sample_rate = rate; + res = 1; + } + + snd_pcm_hw_params_set_channels(m_data->pcm_playback, hw, config->channels); + + + m_data->fragmentSize = 1024; + snd_pcm_uframes_t period_size = m_data->fragmentSize / (wid*config->channels); + snd_pcm_hw_params_set_period_size_near(m_data->pcm_playback, hw, &period_size, 0); + + m_data->fragmentSize = period_size * (wid*config->channels); +// std::cerr << "akode: ALSA fragment-size: " << m_data->fragmentSize << "\n"; + + delete m_data->buffer; + m_data->buffer = new char [m_data->fragmentSize]; + m_data->filled = 0; + + if (snd_pcm_hw_params(m_data->pcm_playback, hw) < 0) { + return -1; + } + else { + m_data->can_pause = (snd_pcm_hw_params_can_pause(hw) == 1); + return res; + } +} + +const AudioConfiguration* ALSASink::audioConfiguration() const +{ + return &m_data->config; +} + +template<class T> +bool ALSASink::_writeFrame(AudioFrame* frame) +{ + int channels = m_data->config.channels; + + long i = 0; + T* buffer = (T*)m_data->buffer; + T** data = (T**)frame->data; + while(true) { + if (m_data->filled >= m_data->fragmentSize) + xrun: + { + int frames = snd_pcm_bytes_to_frames(m_data->pcm_playback, m_data->filled); + int status = snd_pcm_writei(m_data->pcm_playback, m_data->buffer, frames); + if (status == -EPIPE) { + snd_pcm_prepare(m_data->pcm_playback); + //std::cerr << "akode: ALSA xrun\n"; + goto xrun; + } + else if (status < 0) return false; + int bytes = snd_pcm_frames_to_bytes(m_data->pcm_playback, status); + if (m_data->filled != bytes) { + int rest = m_data->filled - bytes; + //std::cerr << "akode: ALSA write-remainder: " << rest << "\n"; + memmove(m_data->buffer, m_data->buffer + bytes, rest); + m_data->filled = rest; + } else + m_data->filled = 0; + + } + if (i >= frame->length) break; + for(int j=0; j<channels; j++) { + buffer[m_data->filled/sizeof(T)] = (data[j][i])*m_data->scale; + m_data->filled+=sizeof(T); + } + i++; + } + + if (snd_pcm_state( m_data->pcm_playback ) == SND_PCM_STATE_PREPARED) + snd_pcm_start(m_data->pcm_playback); + + return true; +} + +bool ALSASink::writeFrame(AudioFrame* frame) +{ + if (m_data->error) return false; + if (!frame) return false; + + if ( frame->sample_width != m_data->config.sample_width + || frame->channels != m_data->config.channels + || frame->sample_rate != m_data->config.sample_rate) + { + if (setAudioConfiguration(frame) < 0) + return false; + } + + if ( snd_pcm_state(m_data->pcm_playback) == SND_PCM_STATE_SUSPENDED ) { + int res = ::resume(m_data->pcm_playback); + if (res < 0) + return false; + } + else + if (snd_pcm_state( m_data->pcm_playback ) == SND_PCM_STATE_PAUSED) + snd_pcm_pause(m_data->pcm_playback, 0); + + if (snd_pcm_state( m_data->pcm_playback ) == SND_PCM_STATE_SETUP) + snd_pcm_prepare(m_data->pcm_playback); + + if (frame->sample_width<0) + return _writeFrame<float>(frame); + else + if (frame->sample_width<=8) + return _writeFrame<int8_t>(frame); + else + if (frame->sample_width<=16) + return _writeFrame<int16_t>(frame); + else + if (frame->sample_width<=32) + return _writeFrame<int32_t>(frame); + + return false; +} + +void ALSASink::pause() +{ + if (m_data->error) return; + + if (m_data->can_pause) { + snd_pcm_pause(m_data->pcm_playback, 1); + } + +} + +// Do not confuse this with snd_pcm_resume which is used to resume from a suspend +void ALSASink::resume() +{ + if (m_data->error) return; + + if (snd_pcm_state( m_data->pcm_playback ) == SND_PCM_STATE_PAUSED) + snd_pcm_pause(m_data->pcm_playback, 0); +} + +} // namespace diff --git a/akode/plugins/alsa_sink/alsa_sink.h b/akode/plugins/alsa_sink/alsa_sink.h new file mode 100644 index 0000000..cd8da4e --- /dev/null +++ b/akode/plugins/alsa_sink/alsa_sink.h @@ -0,0 +1,63 @@ +/* aKode: ALSA-Sink + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_ALSA_SINK_H +#define _AKODE_ALSA_SINK_H + +#include "sink.h" + +#include "akode_export.h" + +namespace aKode { + +class AudioConfiguration; +class AudioFrame; + +class ALSASink : public Sink { +public: + ALSASink(); + ~ALSASink(); + bool open(); + void close(); + int setAudioConfiguration(const AudioConfiguration *config); + const AudioConfiguration* audioConfiguration() const; + // Writes blocking + bool writeFrame(AudioFrame *frame); + void pause(); + void resume(); + + struct private_data; +private: + template<class T> bool _writeFrame(AudioFrame *frame); + private_data *m_data; +}; + +class ALSASinkPlugin : public SinkPlugin { +public: + virtual ALSASink* openSink() { + return new ALSASink(); + } +}; + +extern "C" AKODE_EXPORT ALSASinkPlugin alsa_sink; + +} // namespace + +#endif diff --git a/akode/plugins/ffmpeg_decoder/Makefile.am b/akode/plugins/ffmpeg_decoder/Makefile.am new file mode 100644 index 0000000..05021b8 --- /dev/null +++ b/akode/plugins/ffmpeg_decoder/Makefile.am @@ -0,0 +1,8 @@ +INCLUDES = -I$(top_srcdir)/akode/lib -I$(top_builddir)/akode/lib $(AVCODEC_CFLAGS) $(AVFORMAT_CFLAGS) $(all_includes) + +lib_LTLIBRARIES = libakode_ffmpeg_decoder.la + +libakode_ffmpeg_decoder_la_SOURCES = ffmpeg_decoder.cpp + +libakode_ffmpeg_decoder_la_LDFLAGS = -avoid-version -no-undefined $(AVCODEC_LDFLAGS) $(AVFORMAT_LDFLAGS) +libakode_ffmpeg_decoder_la_LIBADD = ../../lib/libakode.la $(AVCODEC_LIBADD) $(AVFORMAT_LIBADD) diff --git a/akode/plugins/ffmpeg_decoder/Makefile.in b/akode/plugins/ffmpeg_decoder/Makefile.in new file mode 100644 index 0000000..b7e749a --- /dev/null +++ b/akode/plugins/ffmpeg_decoder/Makefile.in @@ -0,0 +1,660 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# KDE tags expanded automatically by am_edit - $Revision: 483858 $ +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = ../../.. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) 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+ fi ; \ + done + + +#>+ 3 +final: + $(MAKE) all-am + +#>+ 3 +final-install: + $(MAKE) install-am + +#>+ 3 +no-final: + $(MAKE) all-am + +#>+ 3 +no-final-install: + $(MAKE) install-am + +#>+ 3 +kde-rpo-clean: + -rm -f *.rpo + +#>+ 3 +nmcheck: +nmcheck-am: nmcheck diff --git a/akode/plugins/ffmpeg_decoder/ffmpeg_decoder.cpp b/akode/plugins/ffmpeg_decoder/ffmpeg_decoder.cpp new file mode 100644 index 0000000..67156a1 --- /dev/null +++ b/akode/plugins/ffmpeg_decoder/ffmpeg_decoder.cpp @@ -0,0 +1,415 @@ +/* aKode: FFMPEG Decoder + + Copyright (C) 2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" +// #ifdef HAVE_FFMPEG + +#include "file.h" +#include "audioframe.h" +#include "decoder.h" + +#include <assert.h> +#include <ffmpeg/avcodec.h> +#include <ffmpeg/avformat.h> +#include <ffmpeg/avio.h> + +#include "ffmpeg_decoder.h" +#include <iostream> + +// FFMPEG callbacks +extern "C" { + static int akode_read(void* opaque, unsigned char *buf, int size) + { + aKode::File *file = (aKode::File*)opaque; + return file->read((char*)buf, size); + } + static int akode_write(void* opaque, unsigned char *buf, int size) + { + aKode::File *file = (aKode::File*)opaque; + return file->write((char*)buf, size); + } + static offset_t akode_seek(void* opaque, offset_t pos, int whence) + { + aKode::File *file = (aKode::File*)opaque; + return file->seek(pos, whence); + } +} + +namespace aKode { + + +bool FFMPEGDecoderPlugin::canDecode(File* /*src*/) { + // ### FIXME + return true; +} +/* +void FFMPEGDecoderPlugin::initializeFFMPEG() { + av_register_all(); +}*/ + +extern "C" { FFMPEGDecoderPlugin ffmpeg_decoder; } + +#define FILE_BUFFER_SIZE 8192 + +struct FFMPEGDecoder::private_data +{ + private_data() : audioStream(-1), videoStream(-1), packetSize(0), position(0), + eof(false), error(false), initialized(false), retries(0) {}; + + AVFormatContext* ic; + AVCodec* codec; + AVInputFormat *fmt; + ByteIOContext stream; + + int audioStream; + int videoStream; + + AVPacket packet; + uint8_t* packetData; + int packetSize; + + File *src; + AudioConfiguration config; + + long position; + + bool eof, error; + bool initialized; + int retries; + + unsigned char file_buffer[FILE_BUFFER_SIZE]; + char buffer[AVCODEC_MAX_AUDIO_FRAME_SIZE]; + int buffer_size; +}; + +FFMPEGDecoder::FFMPEGDecoder(File *src) { + d = new private_data; + av_register_all(); + + d->src = src; +} + +FFMPEGDecoder::~FFMPEGDecoder() { + closeFile(); + delete d; +} + + +static bool setAudioConfiguration(AudioConfiguration *config, AVCodecContext *codec_context) +{ + config->sample_rate = codec_context->sample_rate; + config->channels = codec_context->channels; + // I do not know FFMPEGs surround channel ordering + if (config->channels > 2) return false; + config->channel_config = MonoStereo; + // avcodec.h says sample_fmt is not used. I guess it means it is always S16 + switch(codec_context->sample_fmt) { + case SAMPLE_FMT_U8: + config->sample_width = 8; // beware unsigned! + break; + case SAMPLE_FMT_S16: + config->sample_width = 16; + break; +/* disabled because I don't know byte ordering + case SAMPLE_FMT_S24: + config->sample_width = 24; + break; + */ + case SAMPLE_FMT_S32: + config->sample_width = 32; + break; + case SAMPLE_FMT_FLT: + config->sample_width = -32; + break; + default: + return false;; + } + return true; +} + + +bool FFMPEGDecoder::openFile() { + d->src->openRO(); + d->src->fadvise(); + + // The following duplicates what av_open_input_file would normally do + + // url_fdopen + init_put_byte(&d->stream, d->file_buffer, FILE_BUFFER_SIZE, 0, d->src, akode_read, akode_write, akode_seek); + d->stream.is_streamed = !d->src->seekable(); + d->stream.max_packet_size = FILE_BUFFER_SIZE; + + { + // 2048 is PROBE_BUF_SIZE from libavformat/utils.c + AVProbeData pd; + uint8_t buf[2048]; + pd.filename = d->src->filename; + pd.buf = buf; + pd.buf_size = 0; + pd.buf_size = get_buffer(&d->stream, buf, 2048); + d->fmt = av_probe_input_format(&pd, 1); + // Seek back to 0 + // copied from url_fseek + long offset1 = 0 - (d->stream.pos - (d->stream.buf_end - d->stream.buffer)); + if (offset1 >= 0 && offset1 <= (d->stream.buf_end - d->stream.buffer)) { + /* can do the seek inside the buffer */ + d->stream.buf_ptr = d->stream.buffer + offset1; + } else { + if (!d->src->seek(0)) { + d->src->close(); + return false; + } else { + d->stream.pos = 0; + d->stream.buf_ptr = d->file_buffer; + d->stream.buf_end = d->file_buffer; + } + } + } + if (!d->fmt) { + std::cerr << "akode: FFMPEG: Format not found\n"; + closeFile(); + return false; + } + + if (av_open_input_stream(&d->ic, &d->stream, d->src->filename, d->fmt, 0) != 0) + { + closeFile(); + return false; + } + + av_find_stream_info( d->ic ); + + // Find the first a/v streams + d->audioStream = -1; + d->videoStream = -1; + for (int i = 0; i < d->ic->nb_streams; i++) { + if (d->ic->streams[i]->codec->codec_type == CODEC_TYPE_AUDIO) + d->audioStream = i; + else + if (d->ic->streams[i]->codec->codec_type == CODEC_TYPE_VIDEO) + d->videoStream = i; + } + if (d->audioStream == -1) + { + std::cerr << "akode: FFMPEG: Audio stream not found\n"; + // for now require an audio stream + closeFile(); + return false; + } + + // Set config + if (!setAudioConfiguration(&d->config, d->ic->streams[d->audioStream]->codec)) + { + closeFile(); + return false; + } + + d->codec = avcodec_find_decoder(d->ic->streams[d->audioStream]->codec->codec_id); + if (!d->codec) { + std::cerr << "akode: FFMPEG: Codec not found\n"; + closeFile(); + return false; + } + avcodec_open( d->ic->streams[d->audioStream]->codec, d->codec ); + + double ffpos = (double)d->ic->streams[d->audioStream]->start_time / (double)AV_TIME_BASE; + d->position = (long)(ffpos * d->config.sample_rate); + + return true; +} + +void FFMPEGDecoder::closeFile() { + if( d->packetSize > 0 ) { + av_free_packet( &d->packet ); + d->packetSize = 0; + } + + if( d->codec ) { + avcodec_close( d->ic->streams[d->audioStream]->codec ); + d->codec = 0; + } + if( d->ic ) { + // make sure av_close_input_file doesn't actually close the file + d->ic->iformat->flags = d->ic->iformat->flags | AVFMT_NOFILE; + av_close_input_file( d->ic ); + d->ic = 0; + } + if (d->src) { + d->src->close(); + } +} + +bool FFMPEGDecoder::readPacket() { + do { + av_init_packet(&d->packet); + if ( av_read_frame(d->ic, &d->packet) < 0 ) { + av_free_packet( &d->packet ); + d->packetSize = 0; + d->packetData = 0; + return false; + } + if (d->packet.stream_index == d->audioStream) { + d->packetSize = d->packet.size; + d->packetData = d->packet.data; + return true; + } + av_free_packet(&d->packet); + } while (true); + + return false; +} + +template<typename T> +static long demux(FFMPEGDecoder::private_data* d, AudioFrame* frame) { + int channels = d->config.channels; + long length = d->buffer_size/(channels*sizeof(T)); + frame->reserveSpace(&d->config, length); + + T offset = 0; + if (frame->sample_width == 8) offset = -128; // convert unsigned to signed + + // Demux into frame + T* buffer = (T*)d->buffer; + T** data = (T**)frame->data; + for(int i=0; i<length; i++) + for(int j=0; j<channels; j++) + data[j][i] = buffer[i*channels+j] + offset; + return length; +} + +bool FFMPEGDecoder::readFrame(AudioFrame* frame) +{ + if (!d->initialized) { + if (!openFile()) { + d->error = true; + return false; + } + d->initialized = true; + } + + if( d->packetSize <= 0 ) + if (!readPacket()) { + std::cerr << "akode: FFMPEG: EOF guessed\n"; + d->eof = true; + return false; + } + + assert(d->packet.stream_index == d->audioStream); + +retry: + int len = avcodec_decode_audio( d->ic->streams[d->audioStream]->codec, + (short*)d->buffer, &d->buffer_size, + d->packetData, d->packetSize ); + + if (len <= 0) { + d->retries++; + if (d->retries > 8) { + std::cerr << "akode: FFMPEG: Decoding failure\n"; + d->error = true; + return false; + } + goto retry; + } else + d->retries = 0; + + d->packetSize -= len; + d->packetData += len; + long length = 0; + switch (d->config.sample_width) { + case 8: + length = demux<int8_t>(d,frame); + break; + case 16: + length = demux<int16_t>(d,frame); + break; + case 32: + length = demux<int32_t>(d,frame); + break; + case -32: + length = demux<float>(d,frame); + break; + default: + assert(false); + } + if (length == 0) return readFrame(frame); + std::cout << "akode: FFMPEG: Frame length: " << length << "\n"; + + if( d->packetSize <= 0 ) + av_free_packet( &d->packet ); + + frame->pos = (d->position*1000)/d->config.sample_rate; + d->position += length; + return true; +} + +long FFMPEGDecoder::length() { + if (!d->initialized) return -1; + // ### Returns only the length of the first stream + double ffmpeglen = (double)d->ic->streams[d->audioStream]->duration / (double)AV_TIME_BASE; + return (long)(ffmpeglen*1000.0); +} + +long FFMPEGDecoder::position() { + if (!d->initialized) return -1; + // ### Replace with FFMPEG native call + return (d->position*1000)/d->config.sample_rate; +} + +bool FFMPEGDecoder::eof() { + return d->eof; +} + +bool FFMPEGDecoder::error() { + return d->error; +} + +bool FFMPEGDecoder::seekable() { + return d->src->seekable(); +} + +bool FFMPEGDecoder::seek(long pos) { + if (!d->initialized) return false; + AVRational time_base = d->ic->streams[d->audioStream]->time_base; + std::cout<< "time base is " << time_base.num << "/" << time_base.den << "\n"; + long ffpos = 0; + { + int div = (pos / (time_base.num*1000)) * time_base.den; + int rem = (pos % (time_base.num*1000)) * time_base.den; + ffpos = div + rem / (time_base.num*1000); + } + std::cout<< "seeking to " << pos << "ms\n"; +// long ffpos = (long)((pos/1000.0)*AV_TIME_BASE); + std::cout<< "seeking to " << ffpos << "pos\n"; + bool res = av_seek_frame(d->ic, d->audioStream, ffpos, 0); + if (res < 0) return false; + else { + d->position = (pos * d->config.sample_rate)/1000; + return true; + } +} + +const AudioConfiguration* FFMPEGDecoder::audioConfiguration() { + if (!d->initialized) return 0; + return &d->config; +} + +} // namespace + +// #endif // HAVE_FFMPEG diff --git a/akode/plugins/ffmpeg_decoder/ffmpeg_decoder.h b/akode/plugins/ffmpeg_decoder/ffmpeg_decoder.h new file mode 100644 index 0000000..1ffda6c --- /dev/null +++ b/akode/plugins/ffmpeg_decoder/ffmpeg_decoder.h @@ -0,0 +1,72 @@ +/* aKode: FFMPEG Decoder + + Copyright (C) 2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_FFMPEG_DECODER_H +#define _AKODE_FFMPEG_DECODER_H + +#include "akodelib.h" +// #ifdef HAVE_FFMPEG + +#include "decoder.h" + +namespace aKode { + +class File; +class AudioFrame; + +class FFMPEGDecoder : public Decoder { +public: + FFMPEGDecoder(File* src); + virtual ~FFMPEGDecoder(); + + virtual bool openFile(); + void closeFile(); + + virtual bool readFrame(AudioFrame*); + virtual long length(); + virtual long position(); + virtual bool seek(long); + virtual bool seekable(); + virtual bool eof(); + virtual bool error(); + + virtual const AudioConfiguration* audioConfiguration(); + + struct private_data; +private: + bool readPacket(); + private_data *d; +}; + + +class FFMPEGDecoderPlugin : public DecoderPlugin { +public: + virtual bool canDecode(File*); + virtual FFMPEGDecoder* openDecoder(File* src) { + return new FFMPEGDecoder(src); + }; +}; + +extern "C" FFMPEGDecoderPlugin ffmpeg_decoder; + +} // namespace + +// #endif // HAVE_FFMPEG +#endif diff --git a/akode/plugins/jack_sink/Makefile.am b/akode/plugins/jack_sink/Makefile.am new file mode 100644 index 0000000..967caea --- /dev/null +++ b/akode/plugins/jack_sink/Makefile.am @@ -0,0 +1,7 @@ +INCLUDES = -I$(top_srcdir)/akode/lib -I$(top_builddir)/akode/lib $(JACK_CFLAGS) $(all_includes) + +lib_LTLIBRARIES = libakode_jack_sink.la + +libakode_jack_sink_la_SOURCES = jack_sink.cpp +libakode_jack_sink_la_LDFLAGS = -module -avoid-version -no-undefined $(JACK_LDFLAGS) +libakode_jack_sink_la_LIBADD = ../../lib/libakode.la $(JACK_LIBADD) diff --git a/akode/plugins/jack_sink/Makefile.in b/akode/plugins/jack_sink/Makefile.in new file mode 100644 index 0000000..69091ba --- /dev/null +++ b/akode/plugins/jack_sink/Makefile.in @@ -0,0 +1,659 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# KDE tags expanded automatically by am_edit - $Revision: 483858 $ +# 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akode/plugins/jack_sink/Makefile + cd $(top_srcdir) && perl admin/am_edit akode/plugins/jack_sink/Makefile.in + + +#>+ 21 +clean-bcheck: + rm -f *.bchecktest.cc *.bchecktest.cc.class a.out + +bcheck: bcheck-am + +bcheck-am: + @for i in ; do \ + if test $(srcdir)/$$i -nt $$i.bchecktest.cc; then \ + echo "int main() {return 0;}" > $$i.bchecktest.cc ; \ + echo "#include \"$$i\"" >> $$i.bchecktest.cc ; \ + echo "$$i"; \ + if ! $(CXXCOMPILE) --dump-class-hierarchy -c $$i.bchecktest.cc; then \ + rm -f $$i.bchecktest.cc; exit 1; \ + fi ; \ + echo "" >> $$i.bchecktest.cc.class; \ + perl $(top_srcdir)/admin/bcheck.pl $$i.bchecktest.cc.class || { rm -f $$i.bchecktest.cc; exit 1; }; \ + rm -f a.out; \ + fi ; \ + done + + +#>+ 3 +final: + $(MAKE) all-am + +#>+ 3 +final-install: + $(MAKE) install-am + +#>+ 3 +no-final: + $(MAKE) all-am + +#>+ 3 +no-final-install: + $(MAKE) install-am + +#>+ 3 +kde-rpo-clean: + -rm -f *.rpo + +#>+ 3 +nmcheck: +nmcheck-am: nmcheck diff --git a/akode/plugins/jack_sink/jack_sink.cpp b/akode/plugins/jack_sink/jack_sink.cpp new file mode 100644 index 0000000..4824165 --- /dev/null +++ b/akode/plugins/jack_sink/jack_sink.cpp @@ -0,0 +1,227 @@ +/* aKode: JACK-Sink + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "config.h" + +#ifdef HAVE_STDINT_H +#include <stdint.h> +#elif HAVE_INTTYPES_H +#include <inttypes.h> +#endif +#include <jack/jack.h> + +#include <audioframe.h> +#include <audiobuffer.h> +#include "jack_sink.h" + +#include <iostream> + +namespace aKode { + +extern "C" { JACKSinkPlugin jack_sink; } + +struct JACKSink::private_data +{ + private_data() : left_port(0), right_port(0), client(0), error(false), sample_rate(0), buffer(8),pos(0) {}; +// jack_port_t *input_port; + jack_port_t *left_port; + jack_port_t *right_port; + + jack_client_t *client; + + bool error; + unsigned int sample_rate; + + AudioConfiguration config; + AudioBuffer buffer; + AudioFrame current; + int pos; +}; + +static int process (jack_nframes_t nframes, void *arg) +{ + JACKSink::private_data *m_data = (JACKSink::private_data*)arg; + + jack_default_audio_sample_t *out1=0, *out2=0; + + if (m_data->left_port) + out1 = (jack_default_audio_sample_t *) jack_port_get_buffer (m_data->left_port, nframes); + if (m_data->right_port) + out2 = (jack_default_audio_sample_t *) jack_port_get_buffer (m_data->right_port, nframes); + + if (!out2 && !out1) return 0; + + unsigned int n = 0; + float** buffer = (float**)m_data->current.data; + while(n < nframes) { + if (m_data->pos >= m_data->current.length) { + if (!m_data->buffer.get(&m_data->current, false)) break; + m_data->pos = 0; + buffer = (float**)m_data->current.data; + } + + if (out1) out1[n] = buffer[0][m_data->pos]; + if (out2) out2[n] = buffer[1][m_data->pos]; + + n++; + m_data->pos++; + } + + return n; +} + +static void shutdown (void *arg) +{ + JACKSink::private_data *m_data = (JACKSink::private_data*)arg; + + // Jack has shut down, so the sink is in fatal error. + m_data->error = true; + m_data->buffer.release(); +} + +JACKSink::JACKSink() +{ + m_data = new private_data; +} + +bool JACKSink::open() { + m_data->client = jack_client_new("akode_client"); + if (!m_data->client) { + m_data->error = true; + return false; + } + jack_set_process_callback(m_data->client, process, (void*)m_data); + jack_on_shutdown(m_data->client, shutdown, (void*)m_data); + + m_data->sample_rate = jack_get_sample_rate(m_data->client); +// jack_set_sample_rate_callback(m_data->client, sample_rate, (void*)m_data); + + if (jack_activate(m_data->client)) { + m_data->error = true; + std::cout << "aKode::Jack: Activate failed\n"; + return false; + } + const char** names = jack_get_ports (m_data->client, NULL, NULL, JackPortIsPhysical|JackPortIsInput); + while (*names) { + std::cout << *names << std::endl; + names++; + } + + return true; +} + +JACKSink::~JACKSink() +{ + if (m_data->left_port) + jack_port_unregister(m_data->client, m_data->left_port); + if (m_data->right_port) + jack_port_unregister(m_data->client, m_data->right_port); + if (m_data->client) + jack_deactivate(m_data->client); + delete m_data; +} + +int JACKSink::setAudioConfiguration(const AudioConfiguration* config) +{ + if (m_data->error) return -1; + + int res = 0; + m_data->config = *config; + + if (config->channel_config != MonoStereo ) return -1; + m_data->left_port = jack_port_register (m_data->client, "left", JACK_DEFAULT_AUDIO_TYPE, JackPortIsOutput, 0); + if (jack_connect (m_data->client, jack_port_name (m_data->left_port), "alsa_pcm:playback_1")) { + m_data->error = true; + return -1; + } + if (config->channels > 1) { + m_data->right_port = jack_port_register (m_data->client, "right", JACK_DEFAULT_AUDIO_TYPE, JackPortIsOutput, 0); + if (jack_connect (m_data->client, jack_port_name (m_data->right_port), "alsa_pcm:playback_2")) { + m_data->config.channels = 1; + res = 1; + } + } + + if (config->sample_width != -32) { + res = 1; + m_data->config.sample_width = -32; + } + + if (config->sample_rate != m_data->sample_rate) { + res = 1; + m_data->config.sample_rate = m_data->sample_rate; + } + + return res; +} + +const AudioConfiguration* JACKSink::audioConfiguration() const +{ + return &m_data->config; +} + +template<typename S> +void JACKSink::convertFrame(AudioFrame *in, AudioFrame *out) +{ + float scale = (float)(1<<(in->sample_width-1)); + scale = 1.0/scale; +// float scale = 1; + + out->reserveSpace(&m_data->config, in->length); + + int channels = in->channels; + S** indata = (S**)in->data; + float** outdata = (float**)out->data; + for(int j=0; j<in->length; j++) { + for(int i=0; i<channels; i++) { + outdata[i][j] = scale*indata[i][j]; + } + } +} + +bool JACKSink::writeFrame(AudioFrame* frame) +{ + if ( m_data->error ) return false; + + if ( frame->channels != m_data->config.channels ) + { + if (setAudioConfiguration(frame)!=0) + return false; + } + if (frame->length == 0) return true; + + // this shouldn't really happen + if (frame->sample_width>0) { + AudioFrame out; + if (frame->sample_width<=8) + convertFrame<int8_t>(frame, &out); + else + if (frame->sample_width<=16) + convertFrame<int16_t>(frame, &out); + else + if (frame->sample_width<=32) + convertFrame<int32_t>(frame, &out); + return m_data->buffer.put(&out, true); + } else + return m_data->buffer.put(frame, true); + +} + +} // namespace diff --git a/akode/plugins/jack_sink/jack_sink.h b/akode/plugins/jack_sink/jack_sink.h new file mode 100644 index 0000000..06fabef --- /dev/null +++ b/akode/plugins/jack_sink/jack_sink.h @@ -0,0 +1,60 @@ +/* aKode: JACK-Sink + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_JACK_SINK_H +#define _AKODE_JACK_SINK_H + +#include "sink.h" + +#include "akode_export.h" + +namespace aKode { + +class AudioConfiguration; +class AudioFrame; + +class JACKSink : public Sink { +public: + JACKSink(); + ~JACKSink(); + bool open(); + int setAudioConfiguration(const AudioConfiguration *config); + const AudioConfiguration* audioConfiguration() const; + // Writes blocking + bool writeFrame(AudioFrame *frame); + + struct private_data; +private: + template<class T> void convertFrame(AudioFrame *in, AudioFrame *out); + private_data *m_data; +}; + +class JACKSinkPlugin : public SinkPlugin { +public: + virtual JACKSink* openSink() { + return new JACKSink(); + } +}; + +extern "C" AKODE_EXPORT JACKSinkPlugin jack_sink; + +} // namespace + +#endif diff --git a/akode/plugins/mpc_decoder/Makefile.am b/akode/plugins/mpc_decoder/Makefile.am new file mode 100644 index 0000000..ad7546e --- /dev/null +++ b/akode/plugins/mpc_decoder/Makefile.am @@ -0,0 +1,8 @@ +SUBDIRS = mppdec . +INCLUDES = -I$(top_srcdir)/akode/lib -I$(top_builddir)/akode/lib -I$(srcdir)/mppdec $(all_includes) + +lib_LTLIBRARIES = libakode_mpc_decoder.la + +libakode_mpc_decoder_la_SOURCES = mpc_decoder.cpp +libakode_mpc_decoder_la_LDFLAGS = -module -avoid-version -no-undefined +libakode_mpc_decoder_la_LIBADD = ../../lib/libakode.la mppdec/libakode_mppdec.la diff --git a/akode/plugins/mpc_decoder/Makefile.in b/akode/plugins/mpc_decoder/Makefile.in new file mode 100644 index 0000000..39866eb --- /dev/null +++ b/akode/plugins/mpc_decoder/Makefile.in @@ -0,0 +1,778 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# KDE tags expanded automatically by am_edit - $Revision: 483858 $ +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = ../../.. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : 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+nmcheck-am: nmcheck diff --git a/akode/plugins/mpc_decoder/mpc_decoder.cpp b/akode/plugins/mpc_decoder/mpc_decoder.cpp new file mode 100644 index 0000000..a355ff4 --- /dev/null +++ b/akode/plugins/mpc_decoder/mpc_decoder.cpp @@ -0,0 +1,218 @@ +/* aKode: Musepack(MPC) Decoder + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "config.h" +//#ifdef AKODE_COMPILE_MPC + +#ifdef HAVE_INTTYPES_H +#include <inttypes.h> +#else +#include <stdint.h> +#endif + +#include "file.h" +#include "audioframe.h" + +#include "mpc_dec.h" + +#include "mpc_decoder.h" + +namespace aKode { + +class MPC_reader_impl : public MPC_reader +{ +public: + MPC_reader_impl(aKode::File *file, bool p_seekable) : m_file(file), m_seekable(p_seekable) + { + m_file->openRO(); + m_file->fadvise(); + } + virtual ~MPC_reader_impl() { + m_file->close(); + } + size_t read ( void *ptr, size_t size ) {return m_file->read((char*)ptr,size);} + bool seek ( int offset, int origin ) {return m_file->seek(offset,origin);} + long tell () {return m_file->position();} + long get_size () {return m_file->length();} + bool canseek() {return m_file->seekable();} +private: + aKode::File * m_file; + bool m_seekable; +}; + +bool MPCDecoderPlugin::canDecode(File* src) { + MPC_reader_impl reader(src, true); + StreamInfo si; + + int r = si.ReadStreamInfo(&reader); + return r==0; +} + +extern "C" { MPCDecoderPlugin mpc_decoder; } + +struct MPCDecoder::private_data +{ + private_data(File *src) : reader(src,true), decoder(&reader), + initialized(false), buffer(0), position(0), + eof(false), error(false) + {}; + MPC_reader_impl reader; + StreamInfo si; + MPC_decoder decoder; + + bool initialized; + MPC_SAMPLE_FORMAT *buffer; + + long position; + bool eof; + bool error; + + AudioConfiguration config; +}; + +MPCDecoder::MPCDecoder(File *src) { + m_data = new private_data(src); +} + +MPCDecoder::~MPCDecoder() { + if (m_data->initialized) + delete[] m_data->buffer; + delete m_data; +} + +void MPCDecoder::initialize() { + if (m_data->initialized) return; + + m_data->si.ReadStreamInfo(&m_data->reader); + m_data->error = !m_data->decoder.Initialize(&m_data->si); + m_data->buffer = new MPC_SAMPLE_FORMAT[MPC_decoder::DecodeBufferLength]; + m_data->initialized = true; + + m_data->config.channels = m_data->si.simple.Channels; + m_data->config.sample_rate = m_data->si.simple.SampleFreq; + m_data->config.sample_width = -32; + + if (m_data->config.channels <=2) + m_data->config.channel_config = MonoStereo; + else + m_data->config.channel_config = MultiChannel; + +} +/* +template<int bits> +static inline int32_t scale(float sample) +{ + static const int32_t max = (1<<(bits-1))-1; + + // scale + sample *= max; + + // round + sample += 0.5; + + // clip + if (sample > max) + sample = max; + else + if (sample < -max) + sample = -max; + + return (int32_t)sample; +}*/ + +bool MPCDecoder::readFrame(AudioFrame* frame) { + if (!m_data->initialized) initialize(); + + int status = m_data->decoder.Decode(m_data->buffer); + + if (status == -1) { + m_data->error=true; + return false; + } + if (status == 0) { + m_data->eof=true; + return false; + } + + int channels = m_data->config.channels; + long length = status; + frame->reserveSpace(&m_data->config, length); + m_data->position+=length; + + // Demux into frame + /* + int16_t** data = (int16_t**)frame->data; + for(int i=0; i<length; i++) + for(int j=0; j<channels; j++) { + data[j][i] = scale<16>(m_data->buffer[i*channels+j]); + }*/ + + float** data = (float**)frame->data; + for(int i=0; i<length; i++) + for(int j=0; j<channels; j++) + data[j][i] = m_data->buffer[i*channels+j]; + + frame->pos = position(); + return true; +} + +long MPCDecoder::length() { + if (!m_data->initialized) return -1; + return (long)(m_data->si.GetLength()*1000.0); +} + +long MPCDecoder::position() { + if (!m_data->initialized) return -1; + float mpcpos = ((float)m_data->position)/(float)m_data->si.simple.SampleFreq; + return (long)(mpcpos*1000.0); +} + +bool MPCDecoder::eof() { + return m_data->eof; +} + +bool MPCDecoder::error() { + return m_data->error; +} + +bool MPCDecoder::seekable() { + return m_data->reader.canseek(); +} + +bool MPCDecoder::seek(long pos) { + if (!m_data->initialized) return false; + + long samplepos = (long)((pos*(float)m_data->si.simple.SampleFreq)/1000.0); + + if (m_data->decoder.SeekSample(samplepos)) { + m_data->position = samplepos; + return true; + } + else + return false; +} + +const AudioConfiguration* MPCDecoder::audioConfiguration() { + return &m_data->config; +} + +} // namespace + +//#endif diff --git a/akode/plugins/mpc_decoder/mpc_decoder.h b/akode/plugins/mpc_decoder/mpc_decoder.h new file mode 100644 index 0000000..f88eede --- /dev/null +++ b/akode/plugins/mpc_decoder/mpc_decoder.h @@ -0,0 +1,69 @@ +/* aKode: MPC-Decoder + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_MPC_DECODER_H +#define _AKODE_MPC_DECODER_H + +#include <config.h> +//#ifdef AKODE_COMPILE_MPC + +#include "decoder.h" + +namespace aKode { + +class File; +class AudioBuffer; + +class MPCDecoder : public Decoder { +public: + MPCDecoder(File* src); + virtual ~MPCDecoder(); + + virtual void initialize(); + virtual bool readFrame(AudioFrame* frame); + virtual long length(); + virtual long position(); + virtual bool seek(long); + virtual bool seekable(); + virtual bool eof(); + virtual bool error(); + + virtual const AudioConfiguration* audioConfiguration(); + + struct private_data; +private: + private_data *m_data; +}; + + +class MPCDecoderPlugin : public DecoderPlugin { +public: + virtual bool canDecode(File*); + virtual MPCDecoder* openDecoder(File* src) { + return new MPCDecoder(src); + }; +}; + +extern "C" MPCDecoderPlugin mpc_decoder; + +} // namespace + +//#endif // AKODE_COMPILE_MPC +#endif diff --git a/akode/plugins/mpc_decoder/mppdec/Makefile.am b/akode/plugins/mpc_decoder/mppdec/Makefile.am new file mode 100644 index 0000000..5f6f22a --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/Makefile.am @@ -0,0 +1,7 @@ +INCLUDES = -I$(top_srcdir)/akode/lib $(all_includes) +noinst_LTLIBRARIES = libakode_mppdec.la + +libakode_mppdec_la_SOURCES = bitstream.cpp huffsv46.cpp huffsv7.cpp idtag.cpp mpc_dec.cpp requant.cpp streaminfo.cpp synth_filter.cpp + +# workaround +KDE_OPTIONS = nofinal diff --git a/akode/plugins/mpc_decoder/mppdec/Makefile.in b/akode/plugins/mpc_decoder/mppdec/Makefile.in new file mode 100644 index 0000000..f4f5971 --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/Makefile.in @@ -0,0 +1,619 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# KDE tags expanded automatically by am_edit - $Revision: 483858 $ +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = ../../../.. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : 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uninstall-info-am + +.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ + clean-libtool clean-noinstLTLIBRARIES ctags distclean \ + distclean-compile distclean-generic distclean-libtool \ + distclean-tags distdir dvi dvi-am html html-am info info-am \ + install install-am install-data install-data-am install-exec \ + install-exec-am install-info install-info-am install-man \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ + pdf pdf-am ps ps-am tags uninstall uninstall-am \ + uninstall-info-am + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: + +#>+ 2 +KDE_DIST=streaminfo.h stdafx.cpp readme.txt requant.h stdafx.h mpc_dec.h mpc_math.h Makefile.in Makefile.am + +#>+ 2 +docs-am: + +#>+ 15 +force-reedit: + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu akode/plugins/mpc_decoder/mppdec/Makefile'; \ + cd $(top_srcdir) && \ + $(AUTOMAKE) --gnu akode/plugins/mpc_decoder/mppdec/Makefile + cd $(top_srcdir) && perl admin/am_edit akode/plugins/mpc_decoder/mppdec/Makefile.in + + +#>+ 21 +clean-bcheck: + rm -f *.bchecktest.cc *.bchecktest.cc.class a.out + +bcheck: bcheck-am + +bcheck-am: + @for i in ; do \ + if test $(srcdir)/$$i -nt $$i.bchecktest.cc; then \ + echo "int main() {return 0;}" > $$i.bchecktest.cc ; \ + echo "#include \"$$i\"" >> $$i.bchecktest.cc ; \ + echo "$$i"; \ + if ! $(CXXCOMPILE) --dump-class-hierarchy -c $$i.bchecktest.cc; then \ + rm -f $$i.bchecktest.cc; exit 1; \ + fi ; \ + echo "" >> $$i.bchecktest.cc.class; \ + perl $(top_srcdir)/admin/bcheck.pl $$i.bchecktest.cc.class || { rm -f $$i.bchecktest.cc; exit 1; }; \ + rm -f a.out; \ + fi ; \ + done + + +#>+ 3 +final: + $(MAKE) all-am + +#>+ 3 +final-install: + $(MAKE) install-am + +#>+ 3 +no-final: + $(MAKE) all-am + +#>+ 3 +no-final-install: + $(MAKE) install-am + +#>+ 3 +kde-rpo-clean: + -rm -f *.rpo + +#>+ 3 +nmcheck: +nmcheck-am: nmcheck diff --git a/akode/plugins/mpc_decoder/mppdec/bitstream.cpp b/akode/plugins/mpc_decoder/mppdec/bitstream.cpp new file mode 100644 index 0000000..6e1714c --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/bitstream.cpp @@ -0,0 +1,166 @@ +#include "stdafx.h" + + +/* C O N S T A N T S */ +const unsigned int mask [33] = { + 0x00000000, 0x00000001, 0x00000003, 0x00000007, + 0x0000000F, 0x0000001F, 0x0000003F, 0x0000007F, + 0x000000FF, 0x000001FF, 0x000003FF, 0x000007FF, + 0x00000FFF, 0x00001FFF, 0x00003FFF, 0x00007FFF, + 0x0000FFFF, 0x0001FFFF, 0x0003FFFF, 0x0007FFFF, + 0x000FFFFF, 0x001FFFFF, 0x003FFFFF, 0x007FFFFF, + 0x00FFFFFF, 0x01FFFFFF, 0x03FFFFFF, 0x07FFFFFF, + 0x0FFFFFFF, 0x1FFFFFFF, 0x3FFFFFFF, 0x7FFFFFFF, + 0xFFFFFFFF +}; + +/* F U N C T I O N S */ + +// resets bitstream decoding +void +MPC_decoder::Reset_BitstreamDecode ( void ) +{ + dword = 0; + pos = 0; + Zaehler = 0; + WordsRead = 0; +} + +// reports the number of read bits +unsigned int +MPC_decoder::BitsRead ( void ) +{ + return 32*WordsRead + pos; +} + +// read desired number of bits out of the bitstream +unsigned int +MPC_decoder::Bitstream_read ( const unsigned int bits ) +{ + unsigned int out = dword; + + pos += bits; + + if (pos<32) + { + out >>= (32-pos); + } + else + { + dword = Speicher[Zaehler=(Zaehler+1)&MEMMASK]; + pos -= 32; + if (pos) + { + out <<= pos; + out |= dword >> (32-pos); + } + ++WordsRead; + } + + return out & mask[bits]; +} + +// decode huffman +int +MPC_decoder::Huffman_Decode ( const HuffmanTyp* Table ) +{ + // load preview and decode + unsigned int code = dword << pos; + if (pos>18) code |= Speicher[(Zaehler+1)&MEMMASK] >> (32-pos); + while (code < Table->Code) Table++; + + // set the new position within bitstream without performing a dummy-read + if ((pos += Table->Length)>=32) + { + pos -= 32; + dword = Speicher[Zaehler=(Zaehler+1)&MEMMASK]; + ++WordsRead; + } + + return Table->Value; +} + +// faster huffman through previewing less bits +int +MPC_decoder::Huffman_Decode_fast ( const HuffmanTyp* Table ) +{ + // load preview and decode + unsigned int code = dword << pos; + if (pos>22) code |= Speicher[(Zaehler+1)&MEMMASK] >> (32-pos); + while (code < Table->Code) Table++; + + // set the new position within bitstream without performing a dummy-read + if ((pos += Table->Length)>=32) + { + pos -= 32; + dword = Speicher[Zaehler=(Zaehler+1)&MEMMASK]; + ++WordsRead; + } + + return Table->Value; +} + +// even faster huffman through previewing even less bits +int +MPC_decoder::Huffman_Decode_faster ( const HuffmanTyp* Table ) +{ + // load preview and decode + unsigned int code = dword << pos; + if (pos>27) code |= Speicher[(Zaehler+1)&MEMMASK] >> (32-pos); + while (code < Table->Code) Table++; + + // set the new position within bitstream without performing a dummy-read + if ((pos += Table->Length)>=32) + { + pos -= 32; + dword = Speicher[Zaehler=(Zaehler+1)&MEMMASK]; + ++WordsRead; + } + + return Table->Value; +} + +// decode SCFI-bundle (sv4,5,6) +void +MPC_decoder::SCFI_Bundle_read ( const HuffmanTyp* Table, int* SCFI, int* DSCF ) +{ + // load preview and decode + unsigned int code = dword << pos; + if (pos>26) code |= Speicher[(Zaehler+1)&MEMMASK] >> (32-pos); + while (code < Table->Code) Table++; + + // set the new position within bitstream without performing a dummy-read + if ((pos += Table->Length)>=32) + { + pos -= 32; + dword = Speicher[Zaehler=(Zaehler+1)&MEMMASK]; + ++WordsRead; + } + + *SCFI = Table->Value >> 1; + *DSCF = Table->Value & 1; +} + +int +MPC_decoder::HuffmanTyp_cmpfn ( const void* p1, const void* p2 ) +{ + if ( ((const MPC_decoder::HuffmanTyp*) p1)->Code < ((const MPC_decoder::HuffmanTyp*) p2)->Code ) return +1; + if ( ((const MPC_decoder::HuffmanTyp*) p1)->Code > ((const MPC_decoder::HuffmanTyp*) p2)->Code ) return -1; + return 0; +} + +// sort huffman-tables by codeword +// offset resulting value +void +MPC_decoder::Resort_HuffTables ( const unsigned int elements, HuffmanTyp* Table, const int offset ) +{ + unsigned int i; + + for ( i = 0; i < elements; i++ ) { + Table[i].Code <<= 32 - Table[i].Length; + Table[i].Value = i - offset; + } + qsort ( Table, elements, sizeof(*Table), HuffmanTyp_cmpfn ); +} + +/* end of bitstream.c */ diff --git a/akode/plugins/mpc_decoder/mppdec/huffsv46.cpp b/akode/plugins/mpc_decoder/mppdec/huffsv46.cpp new file mode 100644 index 0000000..b71f5c9 --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/huffsv46.cpp @@ -0,0 +1,228 @@ +#include "stdafx.h" + +void +MPC_decoder::Huffman_SV6_Decoder ( void ) +{ + Huffman_SV6_Encoder (); + Resort_HuffTables( 16, Region_A , 0); + Resort_HuffTables( 8, Region_B , 0); + Resort_HuffTables( 4, Region_C , 0); + Resort_HuffTables( 8, SCFI_Bundle , 0); + Resort_HuffTables( 13, DSCF_Entropie , 6); + Resort_HuffTables( 3, Entropie_1 , Dc[1]); + Resort_HuffTables( 5, Entropie_2 , Dc[2]); + Resort_HuffTables( 7, Entropie_3 , Dc[3]); + Resort_HuffTables( 9, Entropie_4 , Dc[4]); + Resort_HuffTables( 15, Entropie_5 , Dc[5]); + Resort_HuffTables( 31, Entropie_6 , Dc[6]); + Resort_HuffTables( 63, Entropie_7 , Dc[7]); +} + +void MPC_decoder::Huffman_SV6_Encoder ( void ) +{ + // SCFI-bundle + SCFI_Bundle[7].Code= 1; SCFI_Bundle[7].Length= 1; + SCFI_Bundle[3].Code= 1; SCFI_Bundle[3].Length= 2; + SCFI_Bundle[5].Code= 0; SCFI_Bundle[5].Length= 3; + SCFI_Bundle[1].Code= 7; SCFI_Bundle[1].Length= 5; + SCFI_Bundle[2].Code= 6; SCFI_Bundle[2].Length= 5; + SCFI_Bundle[4].Code= 4; SCFI_Bundle[4].Length= 5; + SCFI_Bundle[0].Code= 11; SCFI_Bundle[0].Length= 6; + SCFI_Bundle[6].Code= 10; SCFI_Bundle[6].Length= 6; + + // region A (subbands 0..10) + Region_A[ 1].Code= 1; Region_A[ 1].Length= 1; + Region_A[ 2].Code= 0; Region_A[ 2].Length= 2; + Region_A[ 0].Code= 2; Region_A[ 0].Length= 3; + Region_A[ 3].Code= 15; Region_A[ 3].Length= 5; + Region_A[ 5].Code= 13; Region_A[ 5].Length= 5; + Region_A[ 6].Code= 12; Region_A[ 6].Length= 5; + Region_A[ 4].Code= 29; Region_A[ 4].Length= 6; + Region_A[ 7].Code= 57; Region_A[ 7].Length= 7; + Region_A[ 8].Code= 113; Region_A[ 8].Length= 8; + Region_A[ 9].Code= 225; Region_A[ 9].Length= 9; + Region_A[10].Code= 449; Region_A[10].Length= 10; + Region_A[11].Code= 897; Region_A[11].Length= 11; + Region_A[12].Code= 1793; Region_A[12].Length= 12; + Region_A[13].Code= 3585; Region_A[13].Length= 13; + Region_A[14].Code= 7169; Region_A[14].Length= 14; + Region_A[15].Code= 7168; Region_A[15].Length= 14; + + // region B (subbands 11..22) + Region_B[1].Code= 1; Region_B[1].Length= 1; + Region_B[0].Code= 1; Region_B[0].Length= 2; + Region_B[2].Code= 1; Region_B[2].Length= 3; + Region_B[3].Code= 1; Region_B[3].Length= 4; + Region_B[4].Code= 1; Region_B[4].Length= 5; + Region_B[5].Code= 1; Region_B[5].Length= 6; + Region_B[6].Code= 1; Region_B[6].Length= 7; + Region_B[7].Code= 0; Region_B[7].Length= 7; + + // region C (subbands 23..31) + Region_C[0].Code= 1; Region_C[0].Length= 1; + Region_C[1].Code= 1; Region_C[1].Length= 2; + Region_C[2].Code= 1; Region_C[2].Length= 3; + Region_C[3].Code= 0; Region_C[3].Length= 3; + + // DSCF + DSCF_Entropie[ 6].Code= 0; DSCF_Entropie[ 6].Length= 2; + DSCF_Entropie[ 7].Code= 7; DSCF_Entropie[ 7].Length= 3; + DSCF_Entropie[ 5].Code= 4; DSCF_Entropie[ 5].Length= 3; + DSCF_Entropie[ 8].Code= 3; DSCF_Entropie[ 8].Length= 3; + DSCF_Entropie[ 9].Code= 13; DSCF_Entropie[ 9].Length= 4; + DSCF_Entropie[ 4].Code= 11; DSCF_Entropie[ 4].Length= 4; + DSCF_Entropie[10].Code= 10; DSCF_Entropie[10].Length= 4; + DSCF_Entropie[ 2].Code= 4; DSCF_Entropie[ 2].Length= 4; + DSCF_Entropie[11].Code= 25; DSCF_Entropie[11].Length= 5; + DSCF_Entropie[ 3].Code= 24; DSCF_Entropie[ 3].Length= 5; + DSCF_Entropie[ 1].Code= 11; DSCF_Entropie[ 1].Length= 5; + DSCF_Entropie[12].Code= 21; DSCF_Entropie[12].Length= 6; + DSCF_Entropie[ 0].Code= 20; DSCF_Entropie[ 0].Length= 6; + + // first quantizer + Entropie_1[1].Code= 1; Entropie_1[1].Length= 1; + Entropie_1[0].Code= 1; Entropie_1[0].Length= 2; + Entropie_1[2].Code= 0; Entropie_1[2].Length= 2; + + // second quantizer + Entropie_2[2].Code= 3; Entropie_2[2].Length= 2; + Entropie_2[3].Code= 1; Entropie_2[3].Length= 2; + Entropie_2[1].Code= 0; Entropie_2[1].Length= 2; + Entropie_2[4].Code= 5; Entropie_2[4].Length= 3; + Entropie_2[0].Code= 4; Entropie_2[0].Length= 3; + + // third quantizer + Entropie_3[3].Code= 3; Entropie_3[3].Length= 2; + Entropie_3[2].Code= 1; Entropie_3[2].Length= 2; + Entropie_3[4].Code= 0; Entropie_3[4].Length= 2; + Entropie_3[1].Code= 5; Entropie_3[1].Length= 3; + Entropie_3[5].Code= 9; Entropie_3[5].Length= 4; + Entropie_3[0].Code= 17; Entropie_3[0].Length= 5; + Entropie_3[6].Code= 16; Entropie_3[6].Length= 5; + + // forth quantizer + Entropie_4[4].Code= 0; Entropie_4[4].Length= 2; + Entropie_4[5].Code= 6; Entropie_4[5].Length= 3; + Entropie_4[3].Code= 5; Entropie_4[3].Length= 3; + Entropie_4[6].Code= 4; Entropie_4[6].Length= 3; + Entropie_4[2].Code= 3; Entropie_4[2].Length= 3; + Entropie_4[7].Code= 15; Entropie_4[7].Length= 4; + Entropie_4[1].Code= 14; Entropie_4[1].Length= 4; + Entropie_4[0].Code= 5; Entropie_4[0].Length= 4; + Entropie_4[8].Code= 4; Entropie_4[8].Length= 4; + + // fifth quantizer + Entropie_5[7 ].Code= 4; Entropie_5[7 ].Length= 3; + Entropie_5[8 ].Code= 3; Entropie_5[8 ].Length= 3; + Entropie_5[6 ].Code= 2; Entropie_5[6 ].Length= 3; + Entropie_5[9 ].Code= 0; Entropie_5[9 ].Length= 3; + Entropie_5[5 ].Code= 15; Entropie_5[5 ].Length= 4; + Entropie_5[4 ].Code= 13; Entropie_5[4 ].Length= 4; + Entropie_5[10].Code= 12; Entropie_5[10].Length= 4; + Entropie_5[11].Code= 10; Entropie_5[11].Length= 4; + Entropie_5[3 ].Code= 3; Entropie_5[3 ].Length= 4; + Entropie_5[12].Code= 2; Entropie_5[12].Length= 4; + Entropie_5[2 ].Code= 29; Entropie_5[2 ].Length= 5; + Entropie_5[1 ].Code= 23; Entropie_5[1 ].Length= 5; + Entropie_5[13].Code= 22; Entropie_5[13].Length= 5; + Entropie_5[0 ].Code= 57; Entropie_5[0 ].Length= 6; + Entropie_5[14].Code= 56; Entropie_5[14].Length= 6; + + // sixth quantizer + Entropie_6[15].Code= 9; Entropie_6[15].Length= 4; + Entropie_6[16].Code= 8; Entropie_6[16].Length= 4; + Entropie_6[14].Code= 7; Entropie_6[14].Length= 4; + Entropie_6[18].Code= 6; Entropie_6[18].Length= 4; + Entropie_6[17].Code= 5; Entropie_6[17].Length= 4; + Entropie_6[12].Code= 3; Entropie_6[12].Length= 4; + Entropie_6[13].Code= 2; Entropie_6[13].Length= 4; + Entropie_6[19].Code= 0; Entropie_6[19].Length= 4; + Entropie_6[11].Code= 31; Entropie_6[11].Length= 5; + Entropie_6[20].Code= 30; Entropie_6[20].Length= 5; + Entropie_6[10].Code= 29; Entropie_6[10].Length= 5; + Entropie_6[9 ].Code= 27; Entropie_6[9 ].Length= 5; + Entropie_6[21].Code= 26; Entropie_6[21].Length= 5; + Entropie_6[22].Code= 25; Entropie_6[22].Length= 5; + Entropie_6[8 ].Code= 24; Entropie_6[8 ].Length= 5; + Entropie_6[7 ].Code= 23; Entropie_6[7 ].Length= 5; + Entropie_6[23].Code= 21; Entropie_6[23].Length= 5; + Entropie_6[6 ].Code= 9; Entropie_6[6 ].Length= 5; + Entropie_6[24].Code= 3; Entropie_6[24].Length= 5; + Entropie_6[25].Code= 57; Entropie_6[25].Length= 6; + Entropie_6[5 ].Code= 56; Entropie_6[5 ].Length= 6; + Entropie_6[4 ].Code= 45; Entropie_6[4 ].Length= 6; + Entropie_6[26].Code= 41; Entropie_6[26].Length= 6; + Entropie_6[2 ].Code= 40; Entropie_6[2 ].Length= 6; + Entropie_6[27].Code= 17; Entropie_6[27].Length= 6; + Entropie_6[28].Code= 16; Entropie_6[28].Length= 6; + Entropie_6[3 ].Code= 5; Entropie_6[3 ].Length= 6; + Entropie_6[29].Code= 89; Entropie_6[29].Length= 7; + Entropie_6[1 ].Code= 88; Entropie_6[1 ].Length= 7; + Entropie_6[30].Code= 9; Entropie_6[30].Length= 7; + Entropie_6[0 ].Code= 8; Entropie_6[0 ].Length= 7; + + // seventh quantizer + Entropie_7[25].Code= 0; Entropie_7[25].Length= 5; + Entropie_7[37].Code= 1; Entropie_7[37].Length= 5; + Entropie_7[62].Code= 16; Entropie_7[62].Length= 8; + Entropie_7[ 0].Code= 17; Entropie_7[ 0].Length= 8; + Entropie_7[ 3].Code= 9; Entropie_7[ 3].Length= 7; + Entropie_7[ 5].Code= 10; Entropie_7[ 5].Length= 7; + Entropie_7[ 6].Code= 11; Entropie_7[ 6].Length= 7; + Entropie_7[38].Code= 3; Entropie_7[38].Length= 5; + Entropie_7[35].Code= 4; Entropie_7[35].Length= 5; + Entropie_7[33].Code= 5; Entropie_7[33].Length= 5; + Entropie_7[24].Code= 6; Entropie_7[24].Length= 5; + Entropie_7[27].Code= 7; Entropie_7[27].Length= 5; + Entropie_7[26].Code= 8; Entropie_7[26].Length= 5; + Entropie_7[12].Code= 18; Entropie_7[12].Length= 6; + Entropie_7[50].Code= 19; Entropie_7[50].Length= 6; + Entropie_7[29].Code= 10; Entropie_7[29].Length= 5; + Entropie_7[31].Code= 11; Entropie_7[31].Length= 5; + Entropie_7[36].Code= 12; Entropie_7[36].Length= 5; + Entropie_7[34].Code= 13; Entropie_7[34].Length= 5; + Entropie_7[28].Code= 14; Entropie_7[28].Length= 5; + Entropie_7[49].Code= 30; Entropie_7[49].Length= 6; + Entropie_7[56].Code= 62; Entropie_7[56].Length= 7; + Entropie_7[ 7].Code= 63; Entropie_7[ 7].Length= 7; + Entropie_7[32].Code= 16; Entropie_7[32].Length= 5; + Entropie_7[30].Code= 17; Entropie_7[30].Length= 5; + Entropie_7[13].Code= 36; Entropie_7[13].Length= 6; + Entropie_7[55].Code= 74; Entropie_7[55].Length= 7; + Entropie_7[61].Code= 150; Entropie_7[61].Length= 8; + Entropie_7[ 1].Code= 151; Entropie_7[ 1].Length= 8; + Entropie_7[14].Code= 38; Entropie_7[14].Length= 6; + Entropie_7[48].Code= 39; Entropie_7[48].Length= 6; + Entropie_7[ 4].Code= 80; Entropie_7[ 4].Length= 7; + Entropie_7[58].Code= 81; Entropie_7[58].Length= 7; + Entropie_7[47].Code= 41; Entropie_7[47].Length= 6; + Entropie_7[15].Code= 42; Entropie_7[15].Length= 6; + Entropie_7[16].Code= 43; Entropie_7[16].Length= 6; + Entropie_7[54].Code= 88; Entropie_7[54].Length= 7; + Entropie_7[ 8].Code= 89; Entropie_7[ 8].Length= 7; + Entropie_7[17].Code= 45; Entropie_7[17].Length= 6; + Entropie_7[46].Code= 46; Entropie_7[46].Length= 6; + Entropie_7[45].Code= 47; Entropie_7[45].Length= 6; + Entropie_7[53].Code= 96; Entropie_7[53].Length= 7; + Entropie_7[ 9].Code= 97; Entropie_7[ 9].Length= 7; + Entropie_7[43].Code= 49; Entropie_7[43].Length= 6; + Entropie_7[19].Code= 50; Entropie_7[19].Length= 6; + Entropie_7[18].Code= 51; Entropie_7[18].Length= 6; + Entropie_7[44].Code= 52; Entropie_7[44].Length= 6; + Entropie_7[ 2].Code= 212; Entropie_7[ 2].Length= 8; + Entropie_7[60].Code= 213; Entropie_7[60].Length= 8; + Entropie_7[10].Code= 107; Entropie_7[10].Length= 7; + Entropie_7[42].Code= 54; Entropie_7[42].Length= 6; + Entropie_7[41].Code= 55; Entropie_7[41].Length= 6; + Entropie_7[20].Code= 56; Entropie_7[20].Length= 6; + Entropie_7[21].Code= 57; Entropie_7[21].Length= 6; + Entropie_7[52].Code= 116; Entropie_7[52].Length= 7; + Entropie_7[51].Code= 117; Entropie_7[51].Length= 7; + Entropie_7[40].Code= 59; Entropie_7[40].Length= 6; + Entropie_7[22].Code= 60; Entropie_7[22].Length= 6; + Entropie_7[23].Code= 61; Entropie_7[23].Length= 6; + Entropie_7[39].Code= 62; Entropie_7[39].Length= 6; + Entropie_7[11].Code= 126; Entropie_7[11].Length= 7; + Entropie_7[57].Code= 254; Entropie_7[57].Length= 8; + Entropie_7[59].Code= 255; Entropie_7[59].Length= 8; +} diff --git a/akode/plugins/mpc_decoder/mppdec/huffsv7.cpp b/akode/plugins/mpc_decoder/mppdec/huffsv7.cpp new file mode 100644 index 0000000..c0ba0ab --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/huffsv7.cpp @@ -0,0 +1,461 @@ +#include "stdafx.h" + +void +MPC_decoder::Huffman_SV7_Decoder ( void ) +{ + Huffman_SV7_Encoder (); + Resort_HuffTables(10, &HuffHdr[0] , 5); + Resort_HuffTables( 4, &HuffSCFI[0] , 0); + Resort_HuffTables(16, &HuffDSCF[0] , 7); + Resort_HuffTables(27, &HuffQ1[0][0] , 0); + Resort_HuffTables(27, &HuffQ1[1][0] , 0); + Resort_HuffTables(25, &HuffQ2[0][0] , 0); + Resort_HuffTables(25, &HuffQ2[1][0] , 0); + Resort_HuffTables( 7, &HuffQ3[0][0] , Dc[3]); + Resort_HuffTables( 7, &HuffQ3[1][0] , Dc[3]); + Resort_HuffTables( 9, &HuffQ4[0][0] , Dc[4]); + Resort_HuffTables( 9, &HuffQ4[1][0] , Dc[4]); + Resort_HuffTables(15, &HuffQ5[0][0] , Dc[5]); + Resort_HuffTables(15, &HuffQ5[1][0] , Dc[5]); + Resort_HuffTables(31, &HuffQ6[0][0] , Dc[6]); + Resort_HuffTables(31, &HuffQ6[1][0] , Dc[6]); + Resort_HuffTables(63, &HuffQ7[0][0] , Dc[7]); + Resort_HuffTables(63, &HuffQ7[1][0] , Dc[7]); +} + +void +MPC_decoder::Huffman_SV7_Encoder ( void ) +{ + /***************************** SCFI *******************************/ + HuffSCFI[0].Code = 2; HuffSCFI[0].Length = 3; + HuffSCFI[1].Code = 1; HuffSCFI[1].Length = 1; + HuffSCFI[2].Code = 3; HuffSCFI[2].Length = 3; + HuffSCFI[3].Code = 0; HuffSCFI[3].Length = 2; + + /***************************** DSCF *******************************/ + HuffDSCF[ 0].Code = 32; HuffDSCF[ 0].Length = 6; + HuffDSCF[ 1].Code = 4; HuffDSCF[ 1].Length = 5; + HuffDSCF[ 2].Code = 17; HuffDSCF[ 2].Length = 5; + HuffDSCF[ 3].Code = 30; HuffDSCF[ 3].Length = 5; + HuffDSCF[ 4].Code = 13; HuffDSCF[ 4].Length = 4; + HuffDSCF[ 5].Code = 0; HuffDSCF[ 5].Length = 3; + HuffDSCF[ 6].Code = 3; HuffDSCF[ 6].Length = 3; + HuffDSCF[ 7].Code = 9; HuffDSCF[ 7].Length = 4; + HuffDSCF[ 8].Code = 5; HuffDSCF[ 8].Length = 3; + HuffDSCF[ 9].Code = 2; HuffDSCF[ 9].Length = 3; + HuffDSCF[10].Code = 14; HuffDSCF[10].Length = 4; + HuffDSCF[11].Code = 3; HuffDSCF[11].Length = 4; + HuffDSCF[12].Code = 31; HuffDSCF[12].Length = 5; + HuffDSCF[13].Code = 5; HuffDSCF[13].Length = 5; + HuffDSCF[14].Code = 33; HuffDSCF[14].Length = 6; + HuffDSCF[15].Code = 12; HuffDSCF[15].Length = 4; + + /************************* frame-header ***************************/ + /***************** differential quantizer indizes *****************/ + HuffHdr[0].Code = 92; HuffHdr[0].Length = 8; + HuffHdr[1].Code = 47; HuffHdr[1].Length = 7; + HuffHdr[2].Code = 10; HuffHdr[2].Length = 5; + HuffHdr[3].Code = 4; HuffHdr[3].Length = 4; + HuffHdr[4].Code = 0; HuffHdr[4].Length = 2; + HuffHdr[5].Code = 1; HuffHdr[5].Length = 1; + HuffHdr[6].Code = 3; HuffHdr[6].Length = 3; + HuffHdr[7].Code = 22; HuffHdr[7].Length = 6; + HuffHdr[8].Code = 187; HuffHdr[8].Length = 9; + HuffHdr[9].Code = 186; HuffHdr[9].Length = 9; + + /********************** 3-step quantizer **************************/ + /********************* 3 bundled samples **************************/ + //less shaped, book 0 + HuffQ1[0][ 0].Code = 54; HuffQ1[0][ 0].Length = 6; + HuffQ1[0][ 1].Code = 9; HuffQ1[0][ 1].Length = 5; + HuffQ1[0][ 2].Code = 32; HuffQ1[0][ 2].Length = 6; + HuffQ1[0][ 3].Code = 5; HuffQ1[0][ 3].Length = 5; + HuffQ1[0][ 4].Code = 10; HuffQ1[0][ 4].Length = 4; + HuffQ1[0][ 5].Code = 7; HuffQ1[0][ 5].Length = 5; + HuffQ1[0][ 6].Code = 52; HuffQ1[0][ 6].Length = 6; + HuffQ1[0][ 7].Code = 0; HuffQ1[0][ 7].Length = 5; + HuffQ1[0][ 8].Code = 35; HuffQ1[0][ 8].Length = 6; + HuffQ1[0][ 9].Code = 10; HuffQ1[0][ 9].Length = 5; + HuffQ1[0][10].Code = 6; HuffQ1[0][10].Length = 4; + HuffQ1[0][11].Code = 4; HuffQ1[0][11].Length = 5; + HuffQ1[0][12].Code = 11; HuffQ1[0][12].Length = 4; + HuffQ1[0][13].Code = 7; HuffQ1[0][13].Length = 3; + HuffQ1[0][14].Code = 12; HuffQ1[0][14].Length = 4; + HuffQ1[0][15].Code = 3; HuffQ1[0][15].Length = 5; + HuffQ1[0][16].Code = 7; HuffQ1[0][16].Length = 4; + HuffQ1[0][17].Code = 11; HuffQ1[0][17].Length = 5; + HuffQ1[0][18].Code = 34; HuffQ1[0][18].Length = 6; + HuffQ1[0][19].Code = 1; HuffQ1[0][19].Length = 5; + HuffQ1[0][20].Code = 53; HuffQ1[0][20].Length = 6; + HuffQ1[0][21].Code = 6; HuffQ1[0][21].Length = 5; + HuffQ1[0][22].Code = 9; HuffQ1[0][22].Length = 4; + HuffQ1[0][23].Code = 2; HuffQ1[0][23].Length = 5; + HuffQ1[0][24].Code = 33; HuffQ1[0][24].Length = 6; + HuffQ1[0][25].Code = 8; HuffQ1[0][25].Length = 5; + HuffQ1[0][26].Code = 55; HuffQ1[0][26].Length = 6; + + //more shaped, book 1 + HuffQ1[1][ 0].Code = 103; HuffQ1[1][ 0].Length = 8; + HuffQ1[1][ 1].Code = 62; HuffQ1[1][ 1].Length = 7; + HuffQ1[1][ 2].Code = 225; HuffQ1[1][ 2].Length = 9; + HuffQ1[1][ 3].Code = 55; HuffQ1[1][ 3].Length = 7; + HuffQ1[1][ 4].Code = 3; HuffQ1[1][ 4].Length = 4; + HuffQ1[1][ 5].Code = 52; HuffQ1[1][ 5].Length = 7; + HuffQ1[1][ 6].Code = 101; HuffQ1[1][ 6].Length = 8; + HuffQ1[1][ 7].Code = 60; HuffQ1[1][ 7].Length = 7; + HuffQ1[1][ 8].Code = 227; HuffQ1[1][ 8].Length = 9; + HuffQ1[1][ 9].Code = 24; HuffQ1[1][ 9].Length = 6; + HuffQ1[1][10].Code = 0; HuffQ1[1][10].Length = 4; + HuffQ1[1][11].Code = 61; HuffQ1[1][11].Length = 7; + HuffQ1[1][12].Code = 4; HuffQ1[1][12].Length = 4; + HuffQ1[1][13].Code = 1; HuffQ1[1][13].Length = 1; + HuffQ1[1][14].Code = 5; HuffQ1[1][14].Length = 4; + HuffQ1[1][15].Code = 63; HuffQ1[1][15].Length = 7; + HuffQ1[1][16].Code = 1; HuffQ1[1][16].Length = 4; + HuffQ1[1][17].Code = 59; HuffQ1[1][17].Length = 7; + HuffQ1[1][18].Code = 226; HuffQ1[1][18].Length = 9; + HuffQ1[1][19].Code = 57; HuffQ1[1][19].Length = 7; + HuffQ1[1][20].Code = 100; HuffQ1[1][20].Length = 8; + HuffQ1[1][21].Code = 53; HuffQ1[1][21].Length = 7; + HuffQ1[1][22].Code = 2; HuffQ1[1][22].Length = 4; + HuffQ1[1][23].Code = 54; HuffQ1[1][23].Length = 7; + HuffQ1[1][24].Code = 224; HuffQ1[1][24].Length = 9; + HuffQ1[1][25].Code = 58; HuffQ1[1][25].Length = 7; + HuffQ1[1][26].Code = 102; HuffQ1[1][26].Length = 8; + + /********************** 5-step quantizer **************************/ + /********************* 2 bundled samples **************************/ + //less shaped, book 0 + HuffQ2[0][ 0].Code = 89; HuffQ2[0][ 0].Length = 7; + HuffQ2[0][ 1].Code = 47; HuffQ2[0][ 1].Length = 6; + HuffQ2[0][ 2].Code = 15; HuffQ2[0][ 2].Length = 5; + HuffQ2[0][ 3].Code = 0; HuffQ2[0][ 3].Length = 5; + HuffQ2[0][ 4].Code = 91; HuffQ2[0][ 4].Length = 7; + HuffQ2[0][ 5].Code = 4; HuffQ2[0][ 5].Length = 5; + HuffQ2[0][ 6].Code = 6; HuffQ2[0][ 6].Length = 4; + HuffQ2[0][ 7].Code = 13; HuffQ2[0][ 7].Length = 4; + HuffQ2[0][ 8].Code = 4; HuffQ2[0][ 8].Length = 4; + HuffQ2[0][ 9].Code = 5; HuffQ2[0][ 9].Length = 5; + HuffQ2[0][10].Code = 20; HuffQ2[0][10].Length = 5; + HuffQ2[0][11].Code = 12; HuffQ2[0][11].Length = 4; + HuffQ2[0][12].Code = 4; HuffQ2[0][12].Length = 3; + HuffQ2[0][13].Code = 15; HuffQ2[0][13].Length = 4; + HuffQ2[0][14].Code = 14; HuffQ2[0][14].Length = 5; + HuffQ2[0][15].Code = 3; HuffQ2[0][15].Length = 5; + HuffQ2[0][16].Code = 3; HuffQ2[0][16].Length = 4; + HuffQ2[0][17].Code = 14; HuffQ2[0][17].Length = 4; + HuffQ2[0][18].Code = 5; HuffQ2[0][18].Length = 4; + HuffQ2[0][19].Code = 1; HuffQ2[0][19].Length = 5; + HuffQ2[0][20].Code = 90; HuffQ2[0][20].Length = 7; + HuffQ2[0][21].Code = 2; HuffQ2[0][21].Length = 5; + HuffQ2[0][22].Code = 21; HuffQ2[0][22].Length = 5; + HuffQ2[0][23].Code = 46; HuffQ2[0][23].Length = 6; + HuffQ2[0][24].Code = 88; HuffQ2[0][24].Length = 7; + + //more shaped, book 1 + HuffQ2[1][ 0].Code = 921; HuffQ2[1][ 0].Length = 10; + HuffQ2[1][ 1].Code = 113; HuffQ2[1][ 1].Length = 7; + HuffQ2[1][ 2].Code = 51; HuffQ2[1][ 2].Length = 6; + HuffQ2[1][ 3].Code = 231; HuffQ2[1][ 3].Length = 8; + HuffQ2[1][ 4].Code = 922; HuffQ2[1][ 4].Length = 10; + HuffQ2[1][ 5].Code = 104; HuffQ2[1][ 5].Length = 7; + HuffQ2[1][ 6].Code = 30; HuffQ2[1][ 6].Length = 5; + HuffQ2[1][ 7].Code = 0; HuffQ2[1][ 7].Length = 3; + HuffQ2[1][ 8].Code = 29; HuffQ2[1][ 8].Length = 5; + HuffQ2[1][ 9].Code = 105; HuffQ2[1][ 9].Length = 7; + HuffQ2[1][10].Code = 50; HuffQ2[1][10].Length = 6; + HuffQ2[1][11].Code = 1; HuffQ2[1][11].Length = 3; + HuffQ2[1][12].Code = 2; HuffQ2[1][12].Length = 2; + HuffQ2[1][13].Code = 3; HuffQ2[1][13].Length = 3; + HuffQ2[1][14].Code = 49; HuffQ2[1][14].Length = 6; + HuffQ2[1][15].Code = 107; HuffQ2[1][15].Length = 7; + HuffQ2[1][16].Code = 27; HuffQ2[1][16].Length = 5; + HuffQ2[1][17].Code = 2; HuffQ2[1][17].Length = 3; + HuffQ2[1][18].Code = 31; HuffQ2[1][18].Length = 5; + HuffQ2[1][19].Code = 112; HuffQ2[1][19].Length = 7; + HuffQ2[1][20].Code = 920; HuffQ2[1][20].Length = 10; + HuffQ2[1][21].Code = 106; HuffQ2[1][21].Length = 7; + HuffQ2[1][22].Code = 48; HuffQ2[1][22].Length = 6; + HuffQ2[1][23].Code = 114; HuffQ2[1][23].Length = 7; + HuffQ2[1][24].Code = 923; HuffQ2[1][24].Length = 10; + + /********************** 7-step quantizer **************************/ + /*********************** single samples ***************************/ + //less shaped, book 0 + HuffQ3[0][0].Code = 12; HuffQ3[0][0].Length = 4; + HuffQ3[0][1].Code = 4; HuffQ3[0][1].Length = 3; + HuffQ3[0][2].Code = 0; HuffQ3[0][2].Length = 2; + HuffQ3[0][3].Code = 1; HuffQ3[0][3].Length = 2; + HuffQ3[0][4].Code = 7; HuffQ3[0][4].Length = 3; + HuffQ3[0][5].Code = 5; HuffQ3[0][5].Length = 3; + HuffQ3[0][6].Code = 13; HuffQ3[0][6].Length = 4; + + //more shaped, book 1 + HuffQ3[1][0].Code = 4; HuffQ3[1][0].Length = 5; + HuffQ3[1][1].Code = 3; HuffQ3[1][1].Length = 4; + HuffQ3[1][2].Code = 2; HuffQ3[1][2].Length = 2; + HuffQ3[1][3].Code = 3; HuffQ3[1][3].Length = 2; + HuffQ3[1][4].Code = 1; HuffQ3[1][4].Length = 2; + HuffQ3[1][5].Code = 0; HuffQ3[1][5].Length = 3; + HuffQ3[1][6].Code = 5; HuffQ3[1][6].Length = 5; + + /********************** 9-step quantizer **************************/ + /*********************** single samples ***************************/ + //less shaped, book 0 + HuffQ4[0][0].Code = 5; HuffQ4[0][0].Length = 4; + HuffQ4[0][1].Code = 0; HuffQ4[0][1].Length = 3; + HuffQ4[0][2].Code = 4; HuffQ4[0][2].Length = 3; + HuffQ4[0][3].Code = 6; HuffQ4[0][3].Length = 3; + HuffQ4[0][4].Code = 7; HuffQ4[0][4].Length = 3; + HuffQ4[0][5].Code = 5; HuffQ4[0][5].Length = 3; + HuffQ4[0][6].Code = 3; HuffQ4[0][6].Length = 3; + HuffQ4[0][7].Code = 1; HuffQ4[0][7].Length = 3; + HuffQ4[0][8].Code = 4; HuffQ4[0][8].Length = 4; + + //more shaped, book 1 + HuffQ4[1][0].Code = 9; HuffQ4[1][0].Length = 5; + HuffQ4[1][1].Code = 12; HuffQ4[1][1].Length = 4; + HuffQ4[1][2].Code = 3; HuffQ4[1][2].Length = 3; + HuffQ4[1][3].Code = 0; HuffQ4[1][3].Length = 2; + HuffQ4[1][4].Code = 2; HuffQ4[1][4].Length = 2; + HuffQ4[1][5].Code = 7; HuffQ4[1][5].Length = 3; + HuffQ4[1][6].Code = 13; HuffQ4[1][6].Length = 4; + HuffQ4[1][7].Code = 5; HuffQ4[1][7].Length = 4; + HuffQ4[1][8].Code = 8; HuffQ4[1][8].Length = 5; + + /********************* 15-step quantizer **************************/ + /*********************** single samples ***************************/ + //less shaped, book 0 + HuffQ5[0][ 0].Code = 57; HuffQ5[0][ 0].Length = 6; + HuffQ5[0][ 1].Code = 23; HuffQ5[0][ 1].Length = 5; + HuffQ5[0][ 2].Code = 8; HuffQ5[0][ 2].Length = 4; + HuffQ5[0][ 3].Code = 10; HuffQ5[0][ 3].Length = 4; + HuffQ5[0][ 4].Code = 13; HuffQ5[0][ 4].Length = 4; + HuffQ5[0][ 5].Code = 0; HuffQ5[0][ 5].Length = 3; + HuffQ5[0][ 6].Code = 2; HuffQ5[0][ 6].Length = 3; + HuffQ5[0][ 7].Code = 3; HuffQ5[0][ 7].Length = 3; + HuffQ5[0][ 8].Code = 1; HuffQ5[0][ 8].Length = 3; + HuffQ5[0][ 9].Code = 15; HuffQ5[0][ 9].Length = 4; + HuffQ5[0][10].Code = 12; HuffQ5[0][10].Length = 4; + HuffQ5[0][11].Code = 9; HuffQ5[0][11].Length = 4; + HuffQ5[0][12].Code = 29; HuffQ5[0][12].Length = 5; + HuffQ5[0][13].Code = 22; HuffQ5[0][13].Length = 5; + HuffQ5[0][14].Code = 56; HuffQ5[0][14].Length = 6; + + //more shaped, book 1 + HuffQ5[1][ 0].Code = 229; HuffQ5[1][ 0].Length = 8; + HuffQ5[1][ 1].Code = 56; HuffQ5[1][ 1].Length = 6; + HuffQ5[1][ 2].Code = 7; HuffQ5[1][ 2].Length = 5; + HuffQ5[1][ 3].Code = 2; HuffQ5[1][ 3].Length = 4; + HuffQ5[1][ 4].Code = 0; HuffQ5[1][ 4].Length = 3; + HuffQ5[1][ 5].Code = 3; HuffQ5[1][ 5].Length = 3; + HuffQ5[1][ 6].Code = 5; HuffQ5[1][ 6].Length = 3; + HuffQ5[1][ 7].Code = 6; HuffQ5[1][ 7].Length = 3; + HuffQ5[1][ 8].Code = 4; HuffQ5[1][ 8].Length = 3; + HuffQ5[1][ 9].Code = 2; HuffQ5[1][ 9].Length = 3; + HuffQ5[1][10].Code = 15; HuffQ5[1][10].Length = 4; + HuffQ5[1][11].Code = 29; HuffQ5[1][11].Length = 5; + HuffQ5[1][12].Code = 6; HuffQ5[1][12].Length = 5; + HuffQ5[1][13].Code = 115; HuffQ5[1][13].Length = 7; + HuffQ5[1][14].Code = 228; HuffQ5[1][14].Length = 8; + + /********************* 31-step quantizer **************************/ + /*********************** single samples ***************************/ + //less shaped, book 0 + HuffQ6[0][ 0].Code = 65; HuffQ6[0][ 0].Length = 7; + HuffQ6[0][ 1].Code = 6; HuffQ6[0][ 1].Length = 6; + HuffQ6[0][ 2].Code = 44; HuffQ6[0][ 2].Length = 6; + HuffQ6[0][ 3].Code = 45; HuffQ6[0][ 3].Length = 6; + HuffQ6[0][ 4].Code = 59; HuffQ6[0][ 4].Length = 6; + HuffQ6[0][ 5].Code = 13; HuffQ6[0][ 5].Length = 5; + HuffQ6[0][ 6].Code = 17; HuffQ6[0][ 6].Length = 5; + HuffQ6[0][ 7].Code = 19; HuffQ6[0][ 7].Length = 5; + HuffQ6[0][ 8].Code = 23; HuffQ6[0][ 8].Length = 5; + HuffQ6[0][ 9].Code = 21; HuffQ6[0][ 9].Length = 5; + HuffQ6[0][10].Code = 26; HuffQ6[0][10].Length = 5; + HuffQ6[0][11].Code = 30; HuffQ6[0][11].Length = 5; + HuffQ6[0][12].Code = 0; HuffQ6[0][12].Length = 4; + HuffQ6[0][13].Code = 2; HuffQ6[0][13].Length = 4; + HuffQ6[0][14].Code = 5; HuffQ6[0][14].Length = 4; + HuffQ6[0][15].Code = 7; HuffQ6[0][15].Length = 4; + HuffQ6[0][16].Code = 3; HuffQ6[0][16].Length = 4; + HuffQ6[0][17].Code = 4; HuffQ6[0][17].Length = 4; + HuffQ6[0][18].Code = 31; HuffQ6[0][18].Length = 5; + HuffQ6[0][19].Code = 28; HuffQ6[0][19].Length = 5; + HuffQ6[0][20].Code = 25; HuffQ6[0][20].Length = 5; + HuffQ6[0][21].Code = 27; HuffQ6[0][21].Length = 5; + HuffQ6[0][22].Code = 24; HuffQ6[0][22].Length = 5; + HuffQ6[0][23].Code = 20; HuffQ6[0][23].Length = 5; + HuffQ6[0][24].Code = 18; HuffQ6[0][24].Length = 5; + HuffQ6[0][25].Code = 12; HuffQ6[0][25].Length = 5; + HuffQ6[0][26].Code = 2; HuffQ6[0][26].Length = 5; + HuffQ6[0][27].Code = 58; HuffQ6[0][27].Length = 6; + HuffQ6[0][28].Code = 33; HuffQ6[0][28].Length = 6; + HuffQ6[0][29].Code = 7; HuffQ6[0][29].Length = 6; + HuffQ6[0][30].Code = 64; HuffQ6[0][30].Length = 7; + + //more shaped, book 1 + HuffQ6[1][ 0].Code = 6472; HuffQ6[1][ 0].Length = 13; + HuffQ6[1][ 1].Code = 6474; HuffQ6[1][ 1].Length = 13; + HuffQ6[1][ 2].Code = 808; HuffQ6[1][ 2].Length = 10; + HuffQ6[1][ 3].Code = 405; HuffQ6[1][ 3].Length = 9; + HuffQ6[1][ 4].Code = 203; HuffQ6[1][ 4].Length = 8; + HuffQ6[1][ 5].Code = 102; HuffQ6[1][ 5].Length = 7; + HuffQ6[1][ 6].Code = 49; HuffQ6[1][ 6].Length = 6; + HuffQ6[1][ 7].Code = 9; HuffQ6[1][ 7].Length = 5; + HuffQ6[1][ 8].Code = 15; HuffQ6[1][ 8].Length = 5; + HuffQ6[1][ 9].Code = 31; HuffQ6[1][ 9].Length = 5; + HuffQ6[1][10].Code = 2; HuffQ6[1][10].Length = 4; + HuffQ6[1][11].Code = 6; HuffQ6[1][11].Length = 4; + HuffQ6[1][12].Code = 8; HuffQ6[1][12].Length = 4; + HuffQ6[1][13].Code = 11; HuffQ6[1][13].Length = 4; + HuffQ6[1][14].Code = 13; HuffQ6[1][14].Length = 4; + HuffQ6[1][15].Code = 0; HuffQ6[1][15].Length = 3; + HuffQ6[1][16].Code = 14; HuffQ6[1][16].Length = 4; + HuffQ6[1][17].Code = 10; HuffQ6[1][17].Length = 4; + HuffQ6[1][18].Code = 9; HuffQ6[1][18].Length = 4; + HuffQ6[1][19].Code = 5; HuffQ6[1][19].Length = 4; + HuffQ6[1][20].Code = 3; HuffQ6[1][20].Length = 4; + HuffQ6[1][21].Code = 30; HuffQ6[1][21].Length = 5; + HuffQ6[1][22].Code = 14; HuffQ6[1][22].Length = 5; + HuffQ6[1][23].Code = 8; HuffQ6[1][23].Length = 5; + HuffQ6[1][24].Code = 48; HuffQ6[1][24].Length = 6; + HuffQ6[1][25].Code = 103; HuffQ6[1][25].Length = 7; + HuffQ6[1][26].Code = 201; HuffQ6[1][26].Length = 8; + HuffQ6[1][27].Code = 200; HuffQ6[1][27].Length = 8; + HuffQ6[1][28].Code = 1619; HuffQ6[1][28].Length = 11; + HuffQ6[1][29].Code = 6473; HuffQ6[1][29].Length = 13; + HuffQ6[1][30].Code = 6475; HuffQ6[1][30].Length = 13; + + /********************* 63-step quantizer **************************/ + /*********************** single samples ***************************/ + //less shaped, book 0 + HuffQ7[0][ 0].Code = 103; HuffQ7[0][ 0].Length = 8; /* 0.003338 - 01100111 */ + HuffQ7[0][ 1].Code = 153; HuffQ7[0][ 1].Length = 8; /* 0.003766 - 10011001 */ + HuffQ7[0][ 2].Code = 181; HuffQ7[0][ 2].Length = 8; /* 0.004715 - 10110101 */ + HuffQ7[0][ 3].Code = 233; HuffQ7[0][ 3].Length = 8; /* 0.005528 - 11101001 */ + HuffQ7[0][ 4].Code = 64; HuffQ7[0][ 4].Length = 7; /* 0.006677 - 1000000 */ + HuffQ7[0][ 5].Code = 65; HuffQ7[0][ 5].Length = 7; /* 0.007041 - 1000001 */ + HuffQ7[0][ 6].Code = 77; HuffQ7[0][ 6].Length = 7; /* 0.007733 - 1001101 */ + HuffQ7[0][ 7].Code = 81; HuffQ7[0][ 7].Length = 7; /* 0.008296 - 1010001 */ + HuffQ7[0][ 8].Code = 91; HuffQ7[0][ 8].Length = 7; /* 0.009295 - 1011011 */ + HuffQ7[0][ 9].Code = 113; HuffQ7[0][ 9].Length = 7; /* 0.010814 - 1110001 */ + HuffQ7[0][10].Code = 112; HuffQ7[0][10].Length = 7; /* 0.010807 - 1110000 */ + HuffQ7[0][11].Code = 24; HuffQ7[0][11].Length = 6; /* 0.012748 - 011000 */ + HuffQ7[0][12].Code = 29; HuffQ7[0][12].Length = 6; /* 0.013390 - 011101 */ + HuffQ7[0][13].Code = 35; HuffQ7[0][13].Length = 6; /* 0.014224 - 100011 */ + HuffQ7[0][14].Code = 37; HuffQ7[0][14].Length = 6; /* 0.015201 - 100101 */ + HuffQ7[0][15].Code = 41; HuffQ7[0][15].Length = 6; /* 0.016642 - 101001 */ + HuffQ7[0][16].Code = 44; HuffQ7[0][16].Length = 6; /* 0.017292 - 101100 */ + HuffQ7[0][17].Code = 46; HuffQ7[0][17].Length = 6; /* 0.018647 - 101110 */ + HuffQ7[0][18].Code = 51; HuffQ7[0][18].Length = 6; /* 0.020473 - 110011 */ + HuffQ7[0][19].Code = 49; HuffQ7[0][19].Length = 6; /* 0.020152 - 110001 */ + HuffQ7[0][20].Code = 54; HuffQ7[0][20].Length = 6; /* 0.021315 - 110110 */ + HuffQ7[0][21].Code = 55; HuffQ7[0][21].Length = 6; /* 0.021358 - 110111 */ + HuffQ7[0][22].Code = 57; HuffQ7[0][22].Length = 6; /* 0.021700 - 111001 */ + HuffQ7[0][23].Code = 60; HuffQ7[0][23].Length = 6; /* 0.022449 - 111100 */ + HuffQ7[0][24].Code = 0; HuffQ7[0][24].Length = 5; /* 0.023063 - 00000 */ + HuffQ7[0][25].Code = 2; HuffQ7[0][25].Length = 5; /* 0.023854 - 00010 */ + HuffQ7[0][26].Code = 10; HuffQ7[0][26].Length = 5; /* 0.025481 - 01010 */ + HuffQ7[0][27].Code = 5; HuffQ7[0][27].Length = 5; /* 0.024867 - 00101 */ + HuffQ7[0][28].Code = 9; HuffQ7[0][28].Length = 5; /* 0.025352 - 01001 */ + HuffQ7[0][29].Code = 6; HuffQ7[0][29].Length = 5; /* 0.025074 - 00110 */ + HuffQ7[0][30].Code = 13; HuffQ7[0][30].Length = 5; /* 0.025745 - 01101 */ + HuffQ7[0][31].Code = 7; HuffQ7[0][31].Length = 5; /* 0.025195 - 00111 */ + HuffQ7[0][32].Code = 11; HuffQ7[0][32].Length = 5; /* 0.025502 - 01011 */ + HuffQ7[0][33].Code = 15; HuffQ7[0][33].Length = 5; /* 0.026251 - 01111 */ + HuffQ7[0][34].Code = 8; HuffQ7[0][34].Length = 5; /* 0.025260 - 01000 */ + HuffQ7[0][35].Code = 4; HuffQ7[0][35].Length = 5; /* 0.024418 - 00100 */ + HuffQ7[0][36].Code = 3; HuffQ7[0][36].Length = 5; /* 0.023983 - 00011 */ + HuffQ7[0][37].Code = 1; HuffQ7[0][37].Length = 5; /* 0.023697 - 00001 */ + HuffQ7[0][38].Code = 63; HuffQ7[0][38].Length = 6; /* 0.023041 - 111111 */ + HuffQ7[0][39].Code = 62; HuffQ7[0][39].Length = 6; /* 0.022656 - 111110 */ + HuffQ7[0][40].Code = 61; HuffQ7[0][40].Length = 6; /* 0.022549 - 111101 */ + HuffQ7[0][41].Code = 53; HuffQ7[0][41].Length = 6; /* 0.021151 - 110101 */ + HuffQ7[0][42].Code = 59; HuffQ7[0][42].Length = 6; /* 0.022042 - 111011 */ + HuffQ7[0][43].Code = 52; HuffQ7[0][43].Length = 6; /* 0.020837 - 110100 */ + HuffQ7[0][44].Code = 48; HuffQ7[0][44].Length = 6; /* 0.019446 - 110000 */ + HuffQ7[0][45].Code = 47; HuffQ7[0][45].Length = 6; /* 0.019189 - 101111 */ + HuffQ7[0][46].Code = 43; HuffQ7[0][46].Length = 6; /* 0.017177 - 101011 */ + HuffQ7[0][47].Code = 42; HuffQ7[0][47].Length = 6; /* 0.017035 - 101010 */ + HuffQ7[0][48].Code = 39; HuffQ7[0][48].Length = 6; /* 0.015287 - 100111 */ + HuffQ7[0][49].Code = 36; HuffQ7[0][49].Length = 6; /* 0.014559 - 100100 */ + HuffQ7[0][50].Code = 33; HuffQ7[0][50].Length = 6; /* 0.014117 - 100001 */ + HuffQ7[0][51].Code = 28; HuffQ7[0][51].Length = 6; /* 0.012776 - 011100 */ + HuffQ7[0][52].Code = 117; HuffQ7[0][52].Length = 7; /* 0.011107 - 1110101 */ + HuffQ7[0][53].Code = 101; HuffQ7[0][53].Length = 7; /* 0.010636 - 1100101 */ + HuffQ7[0][54].Code = 100; HuffQ7[0][54].Length = 7; /* 0.009751 - 1100100 */ + HuffQ7[0][55].Code = 80; HuffQ7[0][55].Length = 7; /* 0.008132 - 1010000 */ + HuffQ7[0][56].Code = 69; HuffQ7[0][56].Length = 7; /* 0.007091 - 1000101 */ + HuffQ7[0][57].Code = 68; HuffQ7[0][57].Length = 7; /* 0.007084 - 1000100 */ + HuffQ7[0][58].Code = 50; HuffQ7[0][58].Length = 7; /* 0.006277 - 0110010 */ + HuffQ7[0][59].Code = 232; HuffQ7[0][59].Length = 8; /* 0.005386 - 11101000 */ + HuffQ7[0][60].Code = 180; HuffQ7[0][60].Length = 8; /* 0.004408 - 10110100 */ + HuffQ7[0][61].Code = 152; HuffQ7[0][61].Length = 8; /* 0.003759 - 10011000 */ + HuffQ7[0][62].Code = 102; HuffQ7[0][62].Length = 8; /* 0.003160 - 01100110 */ + + //more shaped, book 1 + HuffQ7[1][ 0].Code = 14244; HuffQ7[1][ 0].Length = 14; /* 0.000059 - 11011110100100 */ + HuffQ7[1][ 1].Code = 14253; HuffQ7[1][ 1].Length = 14; /* 0.000098 - 11011110101101 */ + HuffQ7[1][ 2].Code = 14246; HuffQ7[1][ 2].Length = 14; /* 0.000078 - 11011110100110 */ + HuffQ7[1][ 3].Code = 14254; HuffQ7[1][ 3].Length = 14; /* 0.000111 - 11011110101110 */ + HuffQ7[1][ 4].Code = 3562; HuffQ7[1][ 4].Length = 12; /* 0.000320 - 110111101010 */ + HuffQ7[1][ 5].Code = 752; HuffQ7[1][ 5].Length = 10; /* 0.000920 - 1011110000 */ + HuffQ7[1][ 6].Code = 753; HuffQ7[1][ 6].Length = 10; /* 0.001057 - 1011110001 */ + HuffQ7[1][ 7].Code = 160; HuffQ7[1][ 7].Length = 9; /* 0.001403 - 010100000 */ + HuffQ7[1][ 8].Code = 162; HuffQ7[1][ 8].Length = 9; /* 0.001579 - 010100010 */ + HuffQ7[1][ 9].Code = 444; HuffQ7[1][ 9].Length = 9; /* 0.002486 - 110111100 */ + HuffQ7[1][10].Code = 122; HuffQ7[1][10].Length = 8; /* 0.003772 - 01111010 */ + HuffQ7[1][11].Code = 223; HuffQ7[1][11].Length = 8; /* 0.005710 - 11011111 */ + HuffQ7[1][12].Code = 60; HuffQ7[1][12].Length = 7; /* 0.006858 - 0111100 */ + HuffQ7[1][13].Code = 73; HuffQ7[1][13].Length = 7; /* 0.008033 - 1001001 */ + HuffQ7[1][14].Code = 110; HuffQ7[1][14].Length = 7; /* 0.009827 - 1101110 */ + HuffQ7[1][15].Code = 14; HuffQ7[1][15].Length = 6; /* 0.012601 - 001110 */ + HuffQ7[1][16].Code = 24; HuffQ7[1][16].Length = 6; /* 0.013194 - 011000 */ + HuffQ7[1][17].Code = 25; HuffQ7[1][17].Length = 6; /* 0.013938 - 011001 */ + HuffQ7[1][18].Code = 34; HuffQ7[1][18].Length = 6; /* 0.015693 - 100010 */ + HuffQ7[1][19].Code = 37; HuffQ7[1][19].Length = 6; /* 0.017846 - 100101 */ + HuffQ7[1][20].Code = 54; HuffQ7[1][20].Length = 6; /* 0.020078 - 110110 */ + HuffQ7[1][21].Code = 3; HuffQ7[1][21].Length = 5; /* 0.022975 - 00011 */ + HuffQ7[1][22].Code = 9; HuffQ7[1][22].Length = 5; /* 0.025631 - 01001 */ + HuffQ7[1][23].Code = 11; HuffQ7[1][23].Length = 5; /* 0.027021 - 01011 */ + HuffQ7[1][24].Code = 16; HuffQ7[1][24].Length = 5; /* 0.031465 - 10000 */ + HuffQ7[1][25].Code = 19; HuffQ7[1][25].Length = 5; /* 0.034244 - 10011 */ + HuffQ7[1][26].Code = 21; HuffQ7[1][26].Length = 5; /* 0.035921 - 10101 */ + HuffQ7[1][27].Code = 24; HuffQ7[1][27].Length = 5; /* 0.037938 - 11000 */ + HuffQ7[1][28].Code = 26; HuffQ7[1][28].Length = 5; /* 0.039595 - 11010 */ + HuffQ7[1][29].Code = 29; HuffQ7[1][29].Length = 5; /* 0.041546 - 11101 */ + HuffQ7[1][30].Code = 31; HuffQ7[1][30].Length = 5; /* 0.042623 - 11111 */ + HuffQ7[1][31].Code = 2; HuffQ7[1][31].Length = 4; /* 0.045180 - 0010 */ + HuffQ7[1][32].Code = 0; HuffQ7[1][32].Length = 4; /* 0.043151 - 0000 */ + HuffQ7[1][33].Code = 30; HuffQ7[1][33].Length = 5; /* 0.042538 - 11110 */ + HuffQ7[1][34].Code = 28; HuffQ7[1][34].Length = 5; /* 0.041422 - 11100 */ + HuffQ7[1][35].Code = 25; HuffQ7[1][35].Length = 5; /* 0.039145 - 11001 */ + HuffQ7[1][36].Code = 22; HuffQ7[1][36].Length = 5; /* 0.036691 - 10110 */ + HuffQ7[1][37].Code = 20; HuffQ7[1][37].Length = 5; /* 0.034955 - 10100 */ + HuffQ7[1][38].Code = 14; HuffQ7[1][38].Length = 5; /* 0.029155 - 01110 */ + HuffQ7[1][39].Code = 13; HuffQ7[1][39].Length = 5; /* 0.027921 - 01101 */ + HuffQ7[1][40].Code = 8; HuffQ7[1][40].Length = 5; /* 0.025553 - 01000 */ + HuffQ7[1][41].Code = 6; HuffQ7[1][41].Length = 5; /* 0.023093 - 00110 */ + HuffQ7[1][42].Code = 2; HuffQ7[1][42].Length = 5; /* 0.021200 - 00010 */ + HuffQ7[1][43].Code = 46; HuffQ7[1][43].Length = 6; /* 0.018134 - 101110 */ + HuffQ7[1][44].Code = 35; HuffQ7[1][44].Length = 6; /* 0.015824 - 100011 */ + HuffQ7[1][45].Code = 31; HuffQ7[1][45].Length = 6; /* 0.014701 - 011111 */ + HuffQ7[1][46].Code = 21; HuffQ7[1][46].Length = 6; /* 0.013187 - 010101 */ + HuffQ7[1][47].Code = 15; HuffQ7[1][47].Length = 6; /* 0.012776 - 001111 */ + HuffQ7[1][48].Code = 95; HuffQ7[1][48].Length = 7; /* 0.009664 - 1011111 */ + HuffQ7[1][49].Code = 72; HuffQ7[1][49].Length = 7; /* 0.007922 - 1001000 */ + HuffQ7[1][50].Code = 41; HuffQ7[1][50].Length = 7; /* 0.006838 - 0101001 */ + HuffQ7[1][51].Code = 189; HuffQ7[1][51].Length = 8; /* 0.005024 - 10111101 */ + HuffQ7[1][52].Code = 123; HuffQ7[1][52].Length = 8; /* 0.003830 - 01111011 */ + HuffQ7[1][53].Code = 377; HuffQ7[1][53].Length = 9; /* 0.002232 - 101111001 */ + HuffQ7[1][54].Code = 161; HuffQ7[1][54].Length = 9; /* 0.001566 - 010100001 */ + HuffQ7[1][55].Code = 891; HuffQ7[1][55].Length = 10; /* 0.001383 - 1101111011 */ + HuffQ7[1][56].Code = 327; HuffQ7[1][56].Length = 10; /* 0.000900 - 0101000111 */ + HuffQ7[1][57].Code = 326; HuffQ7[1][57].Length = 10; /* 0.000790 - 0101000110 */ + HuffQ7[1][58].Code = 3560; HuffQ7[1][58].Length = 12; /* 0.000254 - 110111101000 */ + HuffQ7[1][59].Code = 14255; HuffQ7[1][59].Length = 14; /* 0.000117 - 11011110101111 */ + HuffQ7[1][60].Code = 14247; HuffQ7[1][60].Length = 14; /* 0.000085 - 11011110100111 */ + HuffQ7[1][61].Code = 14252; HuffQ7[1][61].Length = 14; /* 0.000085 - 11011110101100 */ + HuffQ7[1][62].Code = 14245; HuffQ7[1][62].Length = 14; /* 0.000065 - 11011110100101 */ +} diff --git a/akode/plugins/mpc_decoder/mppdec/idtag.cpp b/akode/plugins/mpc_decoder/mppdec/idtag.cpp new file mode 100644 index 0000000..0b26833 --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/idtag.cpp @@ -0,0 +1,66 @@ +#include "stdafx.h" + +StreamInfo::StreamInfo () +{ + memset ( &simple, 0, sizeof (simple) ); +} + +MPC_INT64 StreamInfo::GetLenthSamples() +{ + MPC_INT64 samples = (MPC_INT64)simple.Frames * MPC_decoder::FrameLength; + if ( simple.IsTrueGapless ) { + samples -= (MPC_decoder::FrameLength - simple.LastFrameSamples); + } else { + samples -= MPC_decoder::SynthDelay; + } + return samples; +} + +double StreamInfo::GetLength() +{ + return (double)GetLenthSamples() / (double)simple.SampleFreq; +} + + + +// searches for a ID3v2-tag and reads the length (in bytes) of it +// -1 on errors of any kind + +long +JumpID3v2 ( MPC_reader* fp ) +{ + unsigned char tmp [10]; + unsigned int Unsynchronisation; // ID3v2.4-flag + unsigned int ExtHeaderPresent; // ID3v2.4-flag + unsigned int ExperimentalFlag; // ID3v2.4-flag + unsigned int FooterPresent; // ID3v2.4-flag + long ret; + + fp->read ( tmp, sizeof(tmp) ); + + // check id3-tag + if ( 0 != memcmp ( tmp, "ID3", 3) ) + return 0; + + // read flags + Unsynchronisation = tmp[5] & 0x80; + ExtHeaderPresent = tmp[5] & 0x40; + ExperimentalFlag = tmp[5] & 0x20; + FooterPresent = tmp[5] & 0x10; + + if ( tmp[5] & 0x0F ) + return -1; // not (yet???) allowed + if ( (tmp[6] | tmp[7] | tmp[8] | tmp[9]) & 0x80 ) + return -1; // not allowed + + // read HeaderSize (syncsave: 4 * $0xxxxxxx = 28 significant bits) + ret = tmp[6] << 21; + ret += tmp[7] << 14; + ret += tmp[8] << 7; + ret += tmp[9] ; + ret += 10; + if ( FooterPresent ) + ret += 10; + + return ret; +} diff --git a/akode/plugins/mpc_decoder/mppdec/mpc_dec.cpp b/akode/plugins/mpc_decoder/mppdec/mpc_dec.cpp new file mode 100644 index 0000000..1ecb130 --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/mpc_dec.cpp @@ -0,0 +1,1074 @@ +#include "stdafx.h" + +void +MPC_decoder::RESET_Synthesis ( void ) +{ + Reset_V (); +} + +void +MPC_decoder::RESET_Y ( void ) +{ + memset ( Y_L, 0, sizeof Y_L ); + memset ( Y_R, 0, sizeof Y_R ); +} + +void +MPC_decoder::RESET_Globals ( void ) +{ + Reset_BitstreamDecode (); + + DecodedFrames = 0; + StreamVersion = 0; + MS_used = 0; + + memset ( Y_L , 0, sizeof Y_L ); + memset ( Y_R , 0, sizeof Y_R ); + memset ( SCF_Index_L , 0, sizeof SCF_Index_L ); + memset ( SCF_Index_R , 0, sizeof SCF_Index_R ); + memset ( Res_L , 0, sizeof Res_L ); + memset ( Res_R , 0, sizeof Res_R ); + memset ( SCFI_L , 0, sizeof SCFI_L ); + memset ( SCFI_R , 0, sizeof SCFI_R ); + memset ( DSCF_Flag_L , 0, sizeof DSCF_Flag_L ); + memset ( DSCF_Flag_R , 0, sizeof DSCF_Flag_R ); + memset ( DSCF_Reference_L, 0, sizeof DSCF_Reference_L ); + memset ( DSCF_Reference_R, 0, sizeof DSCF_Reference_R ); + memset ( Q , 0, sizeof Q ); + memset ( MS_Flag , 0, sizeof MS_Flag ); +} + +unsigned int +MPC_decoder::decode_internal ( MPC_SAMPLE_FORMAT *buffer ) +{ + unsigned int output_frame_length = FrameLength; + + unsigned int FrameBitCnt = 0; + + if ( DecodedFrames >= OverallFrames ) + return (unsigned int)(-1); // end of file -> abort decoding + + // read jump-info for validity check of frame + FwdJumpInfo = Bitstream_read (20); + SeekTable [DecodedFrames] = 20 + FwdJumpInfo; // ... + + ActDecodePos = (Zaehler << 5) + pos; + + // decode data and check for validity of frame + FrameBitCnt = BitsRead (); + switch ( StreamVersion ) { + case 0x04: + case 0x05: + case 0x06: + Lese_Bitstrom_SV6 (); + break; + case 0x07: + case 0x17: + Lese_Bitstrom_SV7 (); + break; + default: + return (unsigned int)(-1); + } + FrameWasValid = BitsRead() - FrameBitCnt == FwdJumpInfo; + + // synthesize signal + Requantisierung ( Max_Band ); + + //if ( EQ_activated && PluginSettings.EQbyMPC ) + // perform_EQ (); + + Synthese_Filter_float ( buffer ); + + + DecodedFrames++; + + // cut off first SynthDelay zero-samples + if ( DecodedFrames == OverallFrames && StreamVersion >= 6 ) + { // reconstruct exact filelength + int mod_block = Bitstream_read (11); + int FilterDecay; + + if (mod_block == 0) mod_block = 1152; // Encoder bugfix + FilterDecay = (mod_block + SynthDelay) % FrameLength; + + // additional FilterDecay samples are needed for decay of synthesis filter + if ( SynthDelay + mod_block >= FrameLength ) { + + // ********************************************************************** + // Rhoades 4/16/2002 + // Commented out are blocks of code which cause gapless playback to fail. + // Temporary fix... + // ********************************************************************** + + if ( ! TrueGaplessPresent ) { + RESET_Y (); + } else { + //if ( FrameLength != LastValidSamples ) { + Bitstream_read (20); + Lese_Bitstrom_SV7 (); + Requantisierung ( Max_Band ); + //FilterDecay = LastValidSamples; + //} + //else { + //FilterDecay = 0; + //} + } + + Synthese_Filter_float ( buffer + 2304 ); + + output_frame_length = FrameLength + FilterDecay; + } + else { // there are only FilterDecay samples needed for this frame + output_frame_length = FilterDecay; + } + } + + if ( samples_to_skip ) { + if (output_frame_length < samples_to_skip) + { + samples_to_skip -= output_frame_length; + output_frame_length = 0; + } + else + { + output_frame_length -= samples_to_skip; + memmove ( buffer, buffer + samples_to_skip * 2, output_frame_length * 2 * sizeof (MPC_SAMPLE_FORMAT) ); + samples_to_skip = 0; + } + } + + return output_frame_length; + +} + +unsigned int MPC_decoder::Decode ( MPC_SAMPLE_FORMAT *buffer, unsigned int * vbr_update_acc, unsigned int * vbr_update_bits ) +{ + for(;;) + { + const int MaxBrokenFrames = 0; // PluginSettings.MaxBrokenFrames + + unsigned int RING = Zaehler; + int vbr_ring = (RING << 5) + pos; + + unsigned int valid_samples = decode_internal ( buffer ); + + if ( valid_samples == (unsigned int)(-1) ) return 0; + + /**************** ERROR CONCEALMENT *****************/ + if ( FrameWasValid == 0 ) { // error occurred in bitstream + return (unsigned int)(-1); + } else + { + if (vbr_update_acc && vbr_update_bits) + { + (*vbr_update_acc) ++; + vbr_ring = (Zaehler << 5) + pos - vbr_ring; + if (vbr_ring < 0) vbr_ring += 524288; + (*vbr_update_bits) += vbr_ring; + } + + } + UpdateBuffer ( RING ); + + if (valid_samples > 0) return valid_samples; + } +} + +void +MPC_decoder::Requantisierung ( const int Last_Band ) +{ + int Band; + int n; + MPC_SAMPLE_FORMAT facL; + MPC_SAMPLE_FORMAT facR; + MPC_SAMPLE_FORMAT templ; + MPC_SAMPLE_FORMAT tempr; + MPC_SAMPLE_FORMAT* YL; + MPC_SAMPLE_FORMAT* YR; + int* L; + int* R; + +#ifdef MPC_FIXED_POINT +#if MPC_FIXED_POINT_FRACTPART == 14 +#define MPC_MULTIPLY_SCF(CcVal, SCF_idx) \ + MPC_MULTIPLY_EX(CcVal,SCF[SCF_idx],SCF_shift[SCF_idx]) +#else + +#error FIXME, Cc table is in 18.14 format + +#endif +#else +#define MPC_MULTIPLY_SCF(CcVal, SCF_idx) \ + MPC_MULTIPLY(CcVal,SCF[SCF_idx]) +#endif + // requantization and scaling of subband-samples + for ( Band = 0; Band <= Last_Band; Band++ ) { // setting pointers + YL = Y_L [0] + Band; + YR = Y_R [0] + Band; + L = Q [Band].L; + R = Q [Band].R; + /************************** MS-coded **************************/ + if ( MS_Flag [Band] ) { + if ( Res_L [Band] ) { + if ( Res_R [Band] ) { // M!=0, S!=0 + facL = MPC_MULTIPLY_SCF( Cc[Res_L[Band]] , (unsigned char)SCF_Index_L[Band][0]); + facR = MPC_MULTIPLY_SCF( Cc[Res_R[Band]] , (unsigned char)SCF_Index_R[Band][0]); + for ( n = 0; n < 12; n++, YL += 32, YR += 32 ) { + *YL = (templ = MPC_MULTIPLY_FLOAT_INT(facL,*L++))+(tempr = MPC_MULTIPLY_FLOAT_INT(facR,*R++)); + *YR = templ - tempr; + } + facL = MPC_MULTIPLY_SCF( Cc[Res_L[Band]] , (unsigned char)SCF_Index_L[Band][1]); + facR = MPC_MULTIPLY_SCF( Cc[Res_R[Band]] , (unsigned char)SCF_Index_R[Band][1]); + for ( ; n < 24; n++, YL += 32, YR += 32 ) { + *YL = (templ = MPC_MULTIPLY_FLOAT_INT(facL,*L++))+(tempr = MPC_MULTIPLY_FLOAT_INT(facR,*R++)); + *YR = templ - tempr; + } + facL = MPC_MULTIPLY_SCF( Cc[Res_L[Band]] , (unsigned char)SCF_Index_L[Band][2]); + facR = MPC_MULTIPLY_SCF( Cc[Res_R[Band]] , (unsigned char)SCF_Index_R[Band][2]); + for ( ; n < 36; n++, YL += 32, YR += 32 ) { + *YL = (templ = MPC_MULTIPLY_FLOAT_INT(facL,*L++))+(tempr = MPC_MULTIPLY_FLOAT_INT(facR,*R++)); + *YR = templ - tempr; + } + } else { // M!=0, S==0 + facL = MPC_MULTIPLY_SCF( Cc[Res_L[Band]] , (unsigned char)SCF_Index_L[Band][0]); + for ( n = 0; n < 12; n++, YL += 32, YR += 32 ) { + *YR = *YL = MPC_MULTIPLY_FLOAT_INT(facL,*L++); + } + facL = MPC_MULTIPLY_SCF( Cc[Res_L[Band]] , (unsigned char)SCF_Index_L[Band][1]); + for ( ; n < 24; n++, YL += 32, YR += 32 ) { + *YR = *YL = MPC_MULTIPLY_FLOAT_INT(facL,*L++); + } + facL = MPC_MULTIPLY_SCF( Cc[Res_L[Band]] , (unsigned char)SCF_Index_L[Band][2]); + for ( ; n < 36; n++, YL += 32, YR += 32 ) { + *YR = *YL = MPC_MULTIPLY_FLOAT_INT(facL,*L++); + } + } + } else { + if (Res_R[Band]) // M==0, S!=0 + { + facR = MPC_MULTIPLY_SCF( Cc[Res_R[Band]] , (unsigned char)SCF_Index_R[Band][0]); + for ( n = 0; n < 12; n++, YL += 32, YR += 32 ) { + *YR = - (*YL = MPC_MULTIPLY_FLOAT_INT(facR,*(R++))); + } + facR = MPC_MULTIPLY_SCF( Cc[Res_R[Band]] , (unsigned char)SCF_Index_R[Band][1]); + for ( ; n < 24; n++, YL += 32, YR += 32 ) { + *YR = - (*YL = MPC_MULTIPLY_FLOAT_INT(facR,*(R++))); + } + facR = MPC_MULTIPLY_SCF( Cc[Res_R[Band]] , (unsigned char)SCF_Index_R[Band][2]); + for ( ; n < 36; n++, YL += 32, YR += 32 ) { + *YR = - (*YL = MPC_MULTIPLY_FLOAT_INT(facR,*(R++))); + } + } else { // M==0, S==0 + for ( n = 0; n < 36; n++, YL += 32, YR += 32 ) { + *YR = *YL = 0; + } + } + } + } + /************************** LR-coded **************************/ + else { + if ( Res_L [Band] ) { + if ( Res_R [Band] ) { // L!=0, R!=0 + facL = MPC_MULTIPLY_SCF( Cc[Res_L[Band]] , (unsigned char)SCF_Index_L[Band][0]); + facR = MPC_MULTIPLY_SCF( Cc[Res_R[Band]] , (unsigned char)SCF_Index_R[Band][0]); + for (n = 0; n < 12; n++, YL += 32, YR += 32 ) { + *YL = MPC_MULTIPLY_FLOAT_INT(facL,*L++); + *YR = MPC_MULTIPLY_FLOAT_INT(facR,*R++); + } + facL = MPC_MULTIPLY_SCF( Cc[Res_L[Band]] , (unsigned char)SCF_Index_L[Band][1]); + facR = MPC_MULTIPLY_SCF( Cc[Res_R[Band]] , (unsigned char)SCF_Index_R[Band][1]); + for (; n < 24; n++, YL += 32, YR += 32 ) { + *YL = MPC_MULTIPLY_FLOAT_INT(facL,*L++); + *YR = MPC_MULTIPLY_FLOAT_INT(facR,*R++); + } + facL = MPC_MULTIPLY_SCF( Cc[Res_L[Band]] , (unsigned char)SCF_Index_L[Band][2]); + facR = MPC_MULTIPLY_SCF( Cc[Res_R[Band]] , (unsigned char)SCF_Index_R[Band][2]); + for (; n < 36; n++, YL += 32, YR += 32 ) { + *YL = MPC_MULTIPLY_FLOAT_INT(facL,*L++); + *YR = MPC_MULTIPLY_FLOAT_INT(facR,*R++); + } + } else { // L!=0, R==0 + facL = MPC_MULTIPLY_SCF( Cc[Res_L[Band]] , (unsigned char)SCF_Index_L[Band][0]); + for ( n = 0; n < 12; n++, YL += 32, YR += 32 ) { + *YL = MPC_MULTIPLY_FLOAT_INT(facL,*L++); + *YR = 0; + } + facL = MPC_MULTIPLY_SCF( Cc[Res_L[Band]] , (unsigned char)SCF_Index_L[Band][1]); + for ( ; n < 24; n++, YL += 32, YR += 32 ) { + *YL = MPC_MULTIPLY_FLOAT_INT(facL,*L++); + *YR = 0; + } + facL = MPC_MULTIPLY_SCF( Cc[Res_L[Band]] , (unsigned char)SCF_Index_L[Band][2]); + for ( ; n < 36; n++, YL += 32, YR += 32 ) { + *YL = MPC_MULTIPLY_FLOAT_INT(facL,*L++); + *YR = 0; + } + } + } + else { + if ( Res_R [Band] ) { // L==0, R!=0 + facR = MPC_MULTIPLY_SCF( Cc[Res_R[Band]] , (unsigned char)SCF_Index_R[Band][0]); + for ( n = 0; n < 12; n++, YL += 32, YR += 32 ) { + *YL = 0; + *YR = MPC_MULTIPLY_FLOAT_INT(facR,*R++); + } + facR = MPC_MULTIPLY_SCF( Cc[Res_R[Band]] , (unsigned char)SCF_Index_R[Band][1]); + for ( ; n < 24; n++, YL += 32, YR += 32 ) { + *YL = 0; + *YR = MPC_MULTIPLY_FLOAT_INT(facR,*R++); + } + facR = MPC_MULTIPLY_SCF( Cc[Res_R[Band]] , (unsigned char)SCF_Index_R[Band][2]); + for ( ; n < 36; n++, YL += 32, YR += 32 ) { + *YL = 0; + *YR = MPC_MULTIPLY_FLOAT_INT(facR,*R++); + } + } else { // L==0, R==0 + for ( n = 0; n < 36; n++, YL += 32, YR += 32 ) { + *YR = *YL = 0; + } + } + } + } + } +} + +/****************************************** SV 6 ******************************************/ +void +MPC_decoder::Lese_Bitstrom_SV6 ( void ) +{ + int n,k; + int Max_used_Band=0; + HuffmanTyp *Table; + const HuffmanTyp *x1; + const HuffmanTyp *x2; + int *L; + int *R; + int *ResL = Res_L; + int *ResR = Res_R; + + /************************ HEADER **************************/ + ResL = Res_L; + ResR = Res_R; + for (n=0; n<=Max_Band; ++n, ++ResL, ++ResR) + { + if (n<11) Table = Region_A; + else if (n>=11 && n<=22) Table = Region_B; + else /*if (n>=23)*/ Table = Region_C; + + *ResL = Q_res[n][Huffman_Decode(Table)]; + if (MS_used) MS_Flag[n] = Bitstream_read(1); + *ResR = Q_res[n][Huffman_Decode(Table)]; + + // only perform the following procedure up to the maximum non-zero subband + if (*ResL || *ResR) Max_used_Band = n; + } + + /************************* SCFI-Bundle *****************************/ + ResL = Res_L; + ResR = Res_R; + for (n=0; n<=Max_used_Band; ++n, ++ResL, ++ResR) { + if (*ResL) SCFI_Bundle_read(SCFI_Bundle, &SCFI_L[n], &DSCF_Flag_L[n]); + if (*ResR) SCFI_Bundle_read(SCFI_Bundle, &SCFI_R[n], &DSCF_Flag_R[n]); + } + + /***************************** SCFI ********************************/ + ResL = Res_L; + ResR = Res_R; + L = SCF_Index_L[0]; + R = SCF_Index_R[0]; + for (n=0; n<=Max_used_Band; ++n, ++ResL, ++ResR, L+=3, R+=3) + { + if (*ResL) + { + /*********** DSCF ************/ + if (DSCF_Flag_L[n]==1) + { + L[2] = DSCF_Reference_L[n]; + switch (SCFI_L[n]) + { + case 3: + L[0] = L[2] + Huffman_Decode_fast(DSCF_Entropie); + L[1] = L[0]; + L[2] = L[1]; + break; + case 1: + L[0] = L[2] + Huffman_Decode_fast(DSCF_Entropie); + L[1] = L[0] + Huffman_Decode_fast(DSCF_Entropie); + L[2] = L[1]; + break; + case 2: + L[0] = L[2] + Huffman_Decode_fast(DSCF_Entropie); + L[1] = L[0]; + L[2] = L[1] + Huffman_Decode_fast(DSCF_Entropie); + break; + case 0: + L[0] = L[2] + Huffman_Decode_fast(DSCF_Entropie); + L[1] = L[0] + Huffman_Decode_fast(DSCF_Entropie); + L[2] = L[1] + Huffman_Decode_fast(DSCF_Entropie); + break; + default: + return; + break; + } + } + /************ SCF ************/ + else + { + switch (SCFI_L[n]) + { + case 3: + L[0] = Bitstream_read(6); + L[1] = L[0]; + L[2] = L[1]; + break; + case 1: + L[0] = Bitstream_read(6); + L[1] = Bitstream_read(6); + L[2] = L[1]; + break; + case 2: + L[0] = Bitstream_read(6); + L[1] = L[0]; + L[2] = Bitstream_read(6); + break; + case 0: + L[0] = Bitstream_read(6); + L[1] = Bitstream_read(6); + L[2] = Bitstream_read(6); + break; + default: + return; + break; + } + } + // update Reference for DSCF + DSCF_Reference_L[n] = L[2]; + } + if (*ResR) + { + R[2] = DSCF_Reference_R[n]; + /*********** DSCF ************/ + if (DSCF_Flag_R[n]==1) + { + switch (SCFI_R[n]) + { + case 3: + R[0] = R[2] + Huffman_Decode_fast(DSCF_Entropie); + R[1] = R[0]; + R[2] = R[1]; + break; + case 1: + R[0] = R[2] + Huffman_Decode_fast(DSCF_Entropie); + R[1] = R[0] + Huffman_Decode_fast(DSCF_Entropie); + R[2] = R[1]; + break; + case 2: + R[0] = R[2] + Huffman_Decode_fast(DSCF_Entropie); + R[1] = R[0]; + R[2] = R[1] + Huffman_Decode_fast(DSCF_Entropie); + break; + case 0: + R[0] = R[2] + Huffman_Decode_fast(DSCF_Entropie); + R[1] = R[0] + Huffman_Decode_fast(DSCF_Entropie); + R[2] = R[1] + Huffman_Decode_fast(DSCF_Entropie); + break; + default: + return; + break; + } + } + /************ SCF ************/ + else + { + switch (SCFI_R[n]) + { + case 3: + R[0] = Bitstream_read(6); + R[1] = R[0]; + R[2] = R[1]; + break; + case 1: + R[0] = Bitstream_read(6); + R[1] = Bitstream_read(6); + R[2] = R[1]; + break; + case 2: + R[0] = Bitstream_read(6); + R[1] = R[0]; + R[2] = Bitstream_read(6); + break; + case 0: + R[0] = Bitstream_read(6); + R[1] = Bitstream_read(6); + R[2] = Bitstream_read(6); + break; + default: + return; + break; + } + } + // update Reference for DSCF + DSCF_Reference_R[n] = R[2]; + } + } + + /**************************** Samples ****************************/ + ResL = Res_L; + ResR = Res_R; + for (n=0; n<=Max_used_Band; ++n, ++ResL, ++ResR) + { + // setting pointers + x1 = SampleHuff[*ResL]; + x2 = SampleHuff[*ResR]; + L = Q[n].L; + R = Q[n].R; + + if (x1!=NULL || x2!=NULL) + for (k=0; k<36; ++k) + { + if (x1 != NULL) *L++ = Huffman_Decode_fast (x1); + if (x2 != NULL) *R++ = Huffman_Decode_fast (x2); + } + + if (*ResL>7 || *ResR>7) + for (k=0; k<36; ++k) + { + if (*ResL>7) *L++ = (int)Bitstream_read(Res_bit[*ResL]) - Dc[*ResL]; + if (*ResR>7) *R++ = (int)Bitstream_read(Res_bit[*ResR]) - Dc[*ResR]; + } + } +} + +/****************************************** SV 7 ******************************************/ +void +MPC_decoder::Lese_Bitstrom_SV7 ( void ) +{ + // these arrays hold decoding results for bundled quantizers (3- and 5-step) + /*static*/ int idx30[] = { -1, 0, 1,-1, 0, 1,-1, 0, 1,-1, 0, 1,-1, 0, 1,-1, 0, 1,-1, 0, 1,-1, 0, 1,-1, 0, 1}; + /*static*/ int idx31[] = { -1,-1,-1, 0, 0, 0, 1, 1, 1,-1,-1,-1, 0, 0, 0, 1, 1, 1,-1,-1,-1, 0, 0, 0, 1, 1, 1}; + /*static*/ int idx32[] = { -1,-1,-1,-1,-1,-1,-1,-1,-1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1}; + /*static*/ int idx50[] = { -2,-1, 0, 1, 2,-2,-1, 0, 1, 2,-2,-1, 0, 1, 2,-2,-1, 0, 1, 2,-2,-1, 0, 1, 2}; + /*static*/ int idx51[] = { -2,-2,-2,-2,-2,-1,-1,-1,-1,-1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2}; + + int n,k; + int Max_used_Band=0; + const HuffmanTyp *Table; + int idx; + int *L ,*R; + int *ResL,*ResR; + unsigned int tmp; + + /***************************** Header *****************************/ + ResL = Res_L; + ResR = Res_R; + + // first subband + *ResL = Bitstream_read(4); + *ResR = Bitstream_read(4); + if (MS_used && !(*ResL==0 && *ResR==0)) MS_Flag[0] = Bitstream_read(1); + + // consecutive subbands + ++ResL; ++ResR; // increase pointers + for (n=1; n<=Max_Band; ++n, ++ResL, ++ResR) + { + idx = Huffman_Decode_fast(HuffHdr); + *ResL = (idx!=4) ? *(ResL-1) + idx : Bitstream_read(4); + + idx = Huffman_Decode_fast(HuffHdr); + *ResR = (idx!=4) ? *(ResR-1) + idx : Bitstream_read(4); + + if (MS_used && !(*ResL==0 && *ResR==0)) MS_Flag[n] = Bitstream_read(1); + + // only perform following procedures up to the maximum non-zero subband + if (*ResL!=0 || *ResR!=0) Max_used_Band = n; + } + /****************************** SCFI ******************************/ + L = SCFI_L; + R = SCFI_R; + ResL = Res_L; + ResR = Res_R; + for (n=0; n<=Max_used_Band; ++n, ++L, ++R, ++ResL, ++ResR) { + if (*ResL) *L = Huffman_Decode_faster(HuffSCFI); + if (*ResR) *R = Huffman_Decode_faster(HuffSCFI); + } + + /**************************** SCF/DSCF ****************************/ + ResL = Res_L; + ResR = Res_R; + L = SCF_Index_L[0]; + R = SCF_Index_R[0]; + for (n=0; n<=Max_used_Band; ++n, ++ResL, ++ResR, L+=3, R+=3) { + if (*ResL) + { + L[2] = DSCF_Reference_L[n]; + switch (SCFI_L[n]) + { + case 1: + idx = Huffman_Decode_fast(HuffDSCF); + L[0] = (idx!=8) ? L[2] + idx : Bitstream_read(6); + idx = Huffman_Decode_fast(HuffDSCF); + L[1] = (idx!=8) ? L[0] + idx : Bitstream_read(6); + L[2] = L[1]; + break; + case 3: + idx = Huffman_Decode_fast(HuffDSCF); + L[0] = (idx!=8) ? L[2] + idx : Bitstream_read(6); + L[1] = L[0]; + L[2] = L[1]; + break; + case 2: + idx = Huffman_Decode_fast(HuffDSCF); + L[0] = (idx!=8) ? L[2] + idx : Bitstream_read(6); + L[1] = L[0]; + idx = Huffman_Decode_fast(HuffDSCF); + L[2] = (idx!=8) ? L[1] + idx : Bitstream_read(6); + break; + case 0: + idx = Huffman_Decode_fast(HuffDSCF); + L[0] = (idx!=8) ? L[2] + idx : Bitstream_read(6); + idx = Huffman_Decode_fast(HuffDSCF); + L[1] = (idx!=8) ? L[0] + idx : Bitstream_read(6); + idx = Huffman_Decode_fast(HuffDSCF); + L[2] = (idx!=8) ? L[1] + idx : Bitstream_read(6); + break; + default: + return; + break; + } + // update Reference for DSCF + DSCF_Reference_L[n] = L[2]; + } + if (*ResR) + { + R[2] = DSCF_Reference_R[n]; + switch (SCFI_R[n]) + { + case 1: + idx = Huffman_Decode_fast(HuffDSCF); + R[0] = (idx!=8) ? R[2] + idx : Bitstream_read(6); + idx = Huffman_Decode_fast(HuffDSCF); + R[1] = (idx!=8) ? R[0] + idx : Bitstream_read(6); + R[2] = R[1]; + break; + case 3: + idx = Huffman_Decode_fast(HuffDSCF); + R[0] = (idx!=8) ? R[2] + idx : Bitstream_read(6); + R[1] = R[0]; + R[2] = R[1]; + break; + case 2: + idx = Huffman_Decode_fast(HuffDSCF); + R[0] = (idx!=8) ? R[2] + idx : Bitstream_read(6); + R[1] = R[0]; + idx = Huffman_Decode_fast(HuffDSCF); + R[2] = (idx!=8) ? R[1] + idx : Bitstream_read(6); + break; + case 0: + idx = Huffman_Decode_fast(HuffDSCF); + R[0] = (idx!=8) ? R[2] + idx : Bitstream_read(6); + idx = Huffman_Decode_fast(HuffDSCF); + R[1] = (idx!=8) ? R[0] + idx : Bitstream_read(6); + idx = Huffman_Decode_fast(HuffDSCF); + R[2] = (idx!=8) ? R[1] + idx : Bitstream_read(6); + break; + default: + return; + break; + } + // update Reference for DSCF + DSCF_Reference_R[n] = R[2]; + } + } + /***************************** Samples ****************************/ + ResL = Res_L; + ResR = Res_R; + L = Q[0].L; + R = Q[0].R; + for (n=0; n<=Max_used_Band; ++n, ++ResL, ++ResR, L+=36, R+=36) + { + /************** links **************/ + switch (*ResL) + { + case -2: case -3: case -4: case -5: case -6: case -7: case -8: case -9: + case -10: case -11: case -12: case -13: case -14: case -15: case -16: case -17: + L += 36; + break; + case -1: + for (k=0; k<36; k++ ) { + tmp = random_int (); + *L++ = ((tmp >> 24) & 0xFF) + ((tmp >> 16) & 0xFF) + ((tmp >> 8) & 0xFF) + ((tmp >> 0) & 0xFF) - 510; + } + break; + case 0: + L += 36;// increase pointer + break; + case 1: + Table = HuffQ[Bitstream_read(1)][1]; + for (k=0; k<12; ++k) + { + idx = Huffman_Decode_fast(Table); + *L++ = idx30[idx]; + *L++ = idx31[idx]; + *L++ = idx32[idx]; + } + break; + case 2: + Table = HuffQ[Bitstream_read(1)][2]; + for (k=0; k<18; ++k) + { + idx = Huffman_Decode_fast(Table); + *L++ = idx50[idx]; + *L++ = idx51[idx]; + } + break; + case 3: + case 4: + Table = HuffQ[Bitstream_read(1)][*ResL]; + for (k=0; k<36; ++k) + *L++ = Huffman_Decode_faster(Table); + break; + case 5: + Table = HuffQ[Bitstream_read(1)][*ResL]; + for (k=0; k<36; ++k) + *L++ = Huffman_Decode_fast(Table); + break; + case 6: + case 7: + Table = HuffQ[Bitstream_read(1)][*ResL]; + for (k=0; k<36; ++k) + *L++ = Huffman_Decode(Table); + break; + case 8: case 9: case 10: case 11: case 12: case 13: case 14: case 15: case 16: case 17: + tmp = Dc[*ResL]; + for (k=0; k<36; ++k) + *L++ = (int)Bitstream_read(Res_bit[*ResL]) - tmp; + break; + default: + return; + } + /************** rechts **************/ + switch (*ResR) + { + case -2: case -3: case -4: case -5: case -6: case -7: case -8: case -9: + case -10: case -11: case -12: case -13: case -14: case -15: case -16: case -17: + R += 36; + break; + case -1: + for (k=0; k<36; k++ ) { + tmp = random_int (); + *R++ = ((tmp >> 24) & 0xFF) + ((tmp >> 16) & 0xFF) + ((tmp >> 8) & 0xFF) + ((tmp >> 0) & 0xFF) - 510; + } + break; + case 0: + R += 36;// increase pointer + break; + case 1: + Table = HuffQ[Bitstream_read(1)][1]; + for (k=0; k<12; ++k) + { + idx = Huffman_Decode_fast(Table); + *R++ = idx30[idx]; + *R++ = idx31[idx]; + *R++ = idx32[idx]; + } + break; + case 2: + Table = HuffQ[Bitstream_read(1)][2]; + for (k=0; k<18; ++k) + { + idx = Huffman_Decode_fast(Table); + *R++ = idx50[idx]; + *R++ = idx51[idx]; + } + break; + case 3: + case 4: + Table = HuffQ[Bitstream_read(1)][*ResR]; + for (k=0; k<36; ++k) + *R++ = Huffman_Decode_faster(Table); + break; + case 5: + Table = HuffQ[Bitstream_read(1)][*ResR]; + for (k=0; k<36; ++k) + *R++ = Huffman_Decode_fast(Table); + break; + case 6: + case 7: + Table = HuffQ[Bitstream_read(1)][*ResR]; + for (k=0; k<36; ++k) + *R++ = Huffman_Decode(Table); + break; + case 8: case 9: case 10: case 11: case 12: case 13: case 14: case 15: case 16: case 17: + tmp = Dc[*ResR]; + for (k=0; k<36; ++k) + *R++ = (int)Bitstream_read(Res_bit[*ResR]) - tmp; + break; + default: + return; + } + } +} + +MPC_decoder::~MPC_decoder () +{ + if (SeekTable) free ( SeekTable ); +} + +MPC_decoder::MPC_decoder ( MPC_reader *r, double scale_factor ) +{ + m_reader = r; + + HuffQ[0][0] = 0; + HuffQ[1][0] = 0; + HuffQ[0][1] = HuffQ1[0]; + HuffQ[1][1] = HuffQ1[1]; + HuffQ[0][2] = HuffQ2[0]; + HuffQ[1][2] = HuffQ2[1]; + HuffQ[0][3] = HuffQ3[0]; + HuffQ[1][3] = HuffQ3[1]; + HuffQ[0][4] = HuffQ4[0]; + HuffQ[1][4] = HuffQ4[1]; + HuffQ[0][5] = HuffQ5[0]; + HuffQ[1][5] = HuffQ5[1]; + HuffQ[0][6] = HuffQ6[0]; + HuffQ[1][6] = HuffQ6[1]; + HuffQ[0][7] = HuffQ7[0]; + HuffQ[1][7] = HuffQ7[1]; + + SampleHuff[0] = NULL; + SampleHuff[1] = Entropie_1; + SampleHuff[2] = Entropie_2; + SampleHuff[3] = Entropie_3; + SampleHuff[4] = Entropie_4; + SampleHuff[5] = Entropie_5; + SampleHuff[6] = Entropie_6; + SampleHuff[7] = Entropie_7; + SampleHuff[8] = NULL; + SampleHuff[9] = NULL; + SampleHuff[10] = NULL; + SampleHuff[11] = NULL; + SampleHuff[12] = NULL; + SampleHuff[13] = NULL; + SampleHuff[14] = NULL; + SampleHuff[15] = NULL; + SampleHuff[16] = NULL; + SampleHuff[17] = NULL; + + SeekTable = NULL; + EQ_activated = 0; + MPCHeaderPos = 0; + StreamVersion = 0; + MS_used = 0; + FwdJumpInfo = 0; + ActDecodePos = 0; + FrameWasValid = 0; + OverallFrames = 0; + DecodedFrames = 0; + LastValidSamples = 0; + TrueGaplessPresent = 0; + WordsRead = 0; + Max_Band = 0; + SampleRate = 0; +// clips = 0; + __r1 = 1; + __r2 = 1; + + dword = 0; + pos = 0; + Zaehler = 0; + WordsRead = 0; + Max_Band = 0; + + initialisiere_Quantisierungstabellen (scale_factor); + Huffman_SV6_Decoder (); + Huffman_SV7_Decoder (); +} + +void MPC_decoder::SetStreamInfo ( const StreamInfo *si ) +{ + RESET_Synthesis (); + RESET_Globals (); + + StreamVersion = si->simple.StreamVersion; + MS_used = si->simple.MS; + Max_Band = si->simple.MaxBand; + OverallFrames = si->simple.Frames; + MPCHeaderPos = si->simple.HeaderPosition; + LastValidSamples = si->simple.LastFrameSamples; + TrueGaplessPresent = si->simple.IsTrueGapless; + SampleRate = (int)si->simple.SampleFreq; + + if ( SeekTable != NULL ) free ( SeekTable ); + SeekTable = (unsigned short *)calloc ( sizeof(unsigned short), OverallFrames+64 ); + + samples_to_skip = SynthDelay; +} + +bool MPC_decoder::Initialize(const StreamInfo * info) +{ + SetStreamInfo(info); + + // AB: setting position to the beginning of the data-bitstream + switch ( StreamVersion ) { + case 0x04: f_seek ( 4 + MPCHeaderPos, SEEK_SET); pos = 16; break; // Geht auch über eine der Helperfunktionen + case 0x05: + case 0x06: f_seek ( 8 + MPCHeaderPos, SEEK_SET); pos = 0; break; + case 0x07: + case 0x17: /*f_seek ( 24 + MPCHeaderPos, SEEK_SET);*/ pos = 8; break; + default: return false; + } + + // AB: fill buffer and initialize decoder + f_read_dword ( Speicher, MEMSIZE ); + dword = Speicher [Zaehler = 0]; + + return true; +} + +//--------------------------------------------------------------- +// will seek from the beginning of the file to the desired +// position in ms (given by seek_needed) +//--------------------------------------------------------------- + +void +MPC_decoder::Helper1 ( unsigned long bitpos ) +{ + f_seek ( (bitpos>>5) * 4 + MPCHeaderPos, SEEK_SET ); + f_read_dword ( Speicher, 2 ); + dword = Speicher [ Zaehler = 0]; + pos = bitpos & 31; +} + +void +MPC_decoder::Helper2 ( unsigned long bitpos ) +{ + f_seek ( (bitpos>>5) * 4 + MPCHeaderPos, SEEK_SET ); + f_read_dword ( Speicher, MEMSIZE ); + dword = Speicher [ Zaehler = 0]; + pos = bitpos & 31; +} + +void +MPC_decoder::Helper3 ( unsigned long bitpos, unsigned long* buffoffs ) +{ + pos = bitpos & 31; + bitpos >>= 5; + if ( (unsigned long)(bitpos - *buffoffs) >= MEMSIZE-2 ) { + *buffoffs = bitpos; + f_seek ( bitpos * 4L + MPCHeaderPos, SEEK_SET ); + f_read_dword ( Speicher, MEMSIZE ); + } + dword = Speicher [ Zaehler = bitpos - *buffoffs ]; +} + +static unsigned int get_initial_fpos(unsigned int StreamVersion) +{ + unsigned int fpos = 0; + switch ( StreamVersion ) { // setting position to the beginning of the data-bitstream + case 0x04: fpos = 48; break; + case 0x05: + case 0x06: fpos = 64; break; + case 0x07: + case 0x17: fpos = 200; break; + } + return fpos; +} + +bool MPC_decoder::SeekSeconds ( double seconds ) +{ + return SeekSample((MPC_INT64)(seconds * (double)SampleRate + 0.5)); +} + + +bool MPC_decoder::SeekSample(MPC_INT64 destsample) +{ + unsigned long fpos; + unsigned int fwd; + + fwd = (unsigned) (destsample / FrameLength); + samples_to_skip = SynthDelay + (unsigned)(destsample % FrameLength); + + memset ( Y_L , 0, sizeof Y_L ); + memset ( Y_R , 0, sizeof Y_R ); + memset ( SCF_Index_L , 0, sizeof SCF_Index_L ); + memset ( SCF_Index_R , 0, sizeof SCF_Index_R ); + memset ( Res_L , 0, sizeof Res_L ); + memset ( Res_R , 0, sizeof Res_R ); + memset ( SCFI_L , 0, sizeof SCFI_L ); + memset ( SCFI_R , 0, sizeof SCFI_R ); + memset ( DSCF_Flag_L , 0, sizeof DSCF_Flag_L ); + memset ( DSCF_Flag_R , 0, sizeof DSCF_Flag_R ); + memset ( DSCF_Reference_L, 0, sizeof DSCF_Reference_L ); + memset ( DSCF_Reference_R, 0, sizeof DSCF_Reference_R ); + memset ( Q , 0, sizeof Q ); + memset ( MS_Flag , 0, sizeof MS_Flag ); + + RESET_Synthesis (); // resetting synthesis filter to avoid "clicks" + + fwd = fwd < OverallFrames ? fwd : OverallFrames; // prevent from desired position out of allowed range + DecodedFrames = 0; // reset number of decoded frames + + fpos = get_initial_fpos(StreamVersion); + if (fpos == 0) return false; + +#if 1 + { + unsigned long buffoffs = 0x80000000; + for ( ; DecodedFrames + 1024 < fwd; DecodedFrames++ ) { // proceed until 32 frames before (!!) desired position (allows to scan the scalefactors) + if ( SeekTable [DecodedFrames] == 0 ) { + Helper3 ( fpos, &buffoffs ); + fpos += SeekTable [DecodedFrames] = 20 + Bitstream_read (20); // calculate desired pos (in Bits) + } else { + fpos += SeekTable [DecodedFrames]; + } + } + } +#endif + Helper2 ( fpos ); + + for ( ; DecodedFrames < fwd; DecodedFrames++ ) { // read the last 32 frames before the desired position to scan the scalefactors (artifactless jumping) + unsigned int FrameBitCnt; + unsigned int RING; + RING = Zaehler; + FwdJumpInfo = Bitstream_read (20); // read jump-info + SeekTable [DecodedFrames] = 20 + FwdJumpInfo; + ActDecodePos = (Zaehler << 5) + pos; + FrameBitCnt = BitsRead (); // scanning the scalefactors and check for validity of frame + if (StreamVersion >= 7) Lese_Bitstrom_SV7 (); + else Lese_Bitstrom_SV6 (); + if ( BitsRead() - FrameBitCnt != FwdJumpInfo ) { +// Box ("Bug in perform_jump"); + return false; + } + if ( (RING ^ Zaehler) & MEMSIZE2 ) // update buffer + f_read_dword ( Speicher + (RING & MEMSIZE2), MEMSIZE2 ); + } + +// LastBitsRead = BitsRead (); + // LastFrame = DecodedFrames; + + return true; +} + +void MPC_decoder::UpdateBuffer ( unsigned int RING ) +{ + if ( (RING ^ Zaehler) & MEMSIZE2 ) + f_read_dword ( Speicher + (RING & MEMSIZE2), MEMSIZE2 ); // update buffer +} + +static unsigned long swap32(unsigned long val) +{ + const unsigned char * src = (const unsigned char*)&val; + return (unsigned long)src[0] | ((unsigned long)src[1] << 8) | ((unsigned long)src[2] << 16) | ((unsigned long)src[3] << 24); +} + +int MPC_decoder::f_read_dword( unsigned int * ptr, unsigned int count) +{ + count = f_read(ptr,count << 2) >> 2; +#ifndef MPC_LITTLE_ENDIAN + unsigned int n; + for(n=0;n<count;n++) + ptr[n] = swap32(ptr[n]); +#endif + return count; +} diff --git a/akode/plugins/mpc_decoder/mppdec/mpc_dec.h b/akode/plugins/mpc_decoder/mppdec/mpc_dec.h new file mode 100644 index 0000000..e6d37ae --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/mpc_dec.h @@ -0,0 +1,200 @@ +#ifndef _mpp_dec_h_ +#define _mpp_dec_h_ + + +#ifdef WIN32 +#define MPC_LITTLE_ENDIAN +#endif + + +#include <assert.h> + +#include "mpc_math.h" + + +class MPC_reader { +public: + virtual size_t read ( void *ptr, size_t size ) = 0; + virtual bool seek ( int offset, int origin ) = 0; + virtual long tell () = 0; + virtual long get_size () = 0; + virtual bool canseek() = 0; +}; + +class MPC_decoder { +public: + MPC_decoder(MPC_reader *r, double scale_factor = 1.0); + ~MPC_decoder(); + + bool Initialize(const class StreamInfo *si); + void ScaleOutput(double factor); + unsigned int Decode(MPC_SAMPLE_FORMAT *buffer, unsigned int * vbr_update_acc = 0, unsigned int * vbr_update_bits = 0); + bool SeekSeconds(double seconds); + bool SeekSample(MPC_INT64 sample); + +public: + enum + { + FrameLength = (36 * 32), // samples per frame + SynthDelay = 481, + DecodeBufferLength = 4 * FrameLength + }; +private: + enum + { + EQ_TAP = 13, // length of FIR filter for EQ + DELAY = ((EQ_TAP + 1) / 2), // delay of FIR + FIR_BANDS = 4, // number of subbands to be FIR filtered + MEMSIZE = 16384, // overall buffer size + MEMSIZE2 = (MEMSIZE/2), // size of one buffer + MEMMASK = (MEMSIZE-1), + V_MEM = 2304 + }; + void SetStreamInfo ( const class StreamInfo *si ); + void UpdateBuffer ( unsigned int RING ); + void RESET_Synthesis ( void ); + void RESET_Globals ( void ); + + unsigned int BitsRead ( void ); + unsigned int decode_internal ( MPC_SAMPLE_FORMAT *buffer ); + void RESET_Y ( void ); + void Lese_Bitstrom_SV6 ( void ); + void Lese_Bitstrom_SV7 ( void ); + + void Requantisierung ( const int Last_Band ); + + unsigned int samples_to_skip; + + typedef struct { + int L [36]; + int R [36]; + } QuantTyp; + + typedef struct { + unsigned int Code; + unsigned int Length; + int Value; + } HuffmanTyp; + + static int HuffmanTyp_cmpfn ( const void* p1, const void* p2 ); + + MPC_reader *m_reader; + + unsigned int dword; // actually decoded 32bit-word + unsigned int pos; // bit-position within dword + unsigned int Speicher [MEMSIZE]; // read-buffer + unsigned int Zaehler; // actual index within read-buffer + + unsigned int FwdJumpInfo; + unsigned int ActDecodePos; + unsigned int FrameWasValid; + + unsigned int DecodedFrames; + unsigned int OverallFrames; + int SampleRate; // Sample frequency + + unsigned int StreamVersion; // version of bitstream + unsigned int MS_used; // MS-coding used ? + int Max_Band; + unsigned int MPCHeaderPos; // AB: needed to support ID3v2 + //unsigned int OverallFrames; + //unsigned int DecodedFrames; + unsigned int LastValidSamples; + unsigned int TrueGaplessPresent; + + unsigned int EQ_activated; + + unsigned int WordsRead; // counts amount of decoded dwords + unsigned short* SeekTable; + + /*static*/ unsigned int __r1; + /*static*/ unsigned int __r2; + + + int SCF_Index_L [32] [3]; + int SCF_Index_R [32] [3]; // holds scalefactor-indices + QuantTyp Q [32]; // holds quantized samples + int Res_L [32]; + int Res_R [32]; // holds the chosen quantizer for each subband + int DSCF_Flag_L [32]; + int DSCF_Flag_R [32]; // differential SCF used? + int SCFI_L [32]; + int SCFI_R [32]; // describes order of transmitted SCF + int DSCF_Reference_L [32]; + int DSCF_Reference_R [32]; // holds last frames SCF + int MS_Flag[32]; // MS used? + + + HuffmanTyp HuffHdr [10]; + HuffmanTyp HuffSCFI [ 4]; + HuffmanTyp HuffDSCF [16]; + HuffmanTyp* HuffQ [2] [8]; + + HuffmanTyp HuffQ1 [2] [3*3*3]; + HuffmanTyp HuffQ2 [2] [5*5]; + HuffmanTyp HuffQ3 [2] [ 7]; + HuffmanTyp HuffQ4 [2] [ 9]; + HuffmanTyp HuffQ5 [2] [15]; + HuffmanTyp HuffQ6 [2] [31]; + HuffmanTyp HuffQ7 [2] [63]; + + const HuffmanTyp* SampleHuff [18]; + HuffmanTyp SCFI_Bundle [ 8]; + HuffmanTyp DSCF_Entropie [13]; + HuffmanTyp Region_A [16]; + HuffmanTyp Region_B [ 8]; + HuffmanTyp Region_C [ 4]; + + HuffmanTyp Entropie_1 [ 3]; + HuffmanTyp Entropie_2 [ 5]; + HuffmanTyp Entropie_3 [ 7]; + HuffmanTyp Entropie_4 [ 9]; + HuffmanTyp Entropie_5 [15]; + HuffmanTyp Entropie_6 [31]; + HuffmanTyp Entropie_7 [63]; + + MPC_SAMPLE_FORMAT V_L [V_MEM + 960]; + MPC_SAMPLE_FORMAT V_R [V_MEM + 960]; + MPC_SAMPLE_FORMAT Y_L [36] [32]; + MPC_SAMPLE_FORMAT Y_R [36] [32]; + + MPC_SAMPLE_FORMAT SCF [256]; // holds adapted scalefactors (for clipping prevention) +#ifdef MPC_FIXED_POINT + unsigned char SCF_shift[256]; +#endif + unsigned int Q_bit [32]; // holds amount of bits to save chosen quantizer (SV6) + unsigned int Q_res [32] [16]; // holds conversion: index -> quantizer (SV6) + +private: // functions + void Reset_BitstreamDecode ( void ); + unsigned int Bitstream_read ( const unsigned int ); + int Huffman_Decode ( const HuffmanTyp* ); // works with maximum lengths up to 14 + int Huffman_Decode_fast ( const HuffmanTyp* ); // works with maximum lengths up to 10 + int Huffman_Decode_faster ( const HuffmanTyp* ); // works with maximum lengths up to 5 + void SCFI_Bundle_read ( const HuffmanTyp*, int*, int* ); + + void Reset_V ( void ); + void Synthese_Filter_float ( MPC_SAMPLE_FORMAT * dst ); + unsigned int random_int ( void ); + + void EQSet ( int on, char data[10], int preamp ); + void Helper1 ( unsigned long bitpos ); + void Helper2 ( unsigned long bitpos ); + void Helper3 ( unsigned long bitpos, unsigned long* buffoffs ); + void Huffman_SV6_Encoder ( void ); + void Huffman_SV6_Decoder ( void ); + void Huffman_SV7_Encoder ( void ); + void Huffman_SV7_Decoder ( void ); + + void initialisiere_Quantisierungstabellen ( double ); + void Quantisierungsmodes ( void ); // conversion: index -> quantizer (bitstream reading) + void Resort_HuffTables ( const unsigned int elements, HuffmanTyp* Table, const int offset ); +private: + inline int f_read ( void *ptr, size_t size) { return m_reader->read (ptr, size); }; + int f_read_dword( unsigned int * ptr, unsigned int count); + inline bool f_seek ( int offset, int origin) { return m_reader->seek (offset, origin); }; +}; + +#include "streaminfo.h" + +#endif diff --git a/akode/plugins/mpc_decoder/mppdec/mpc_math.h b/akode/plugins/mpc_decoder/mppdec/mpc_math.h new file mode 100644 index 0000000..df894be --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/mpc_math.h @@ -0,0 +1,88 @@ +#ifndef _MPC_MATH_H_ +#define _MPC_MATH_H_ + + +// #define MPC_FIXED_POINT + + +#ifdef _MSC_VER +typedef __int64 MPC_INT64; +#else +typedef long long MPC_INT64; +#endif + + +#define MPC_FIXED_POINT_SHIFT 16 + +#ifdef MPC_FIXED_POINT + +#define MPC_FIXED_POINT_SCALE_SHIFT (MPC_FIXED_POINT_SHIFT + MPC_FIXED_POINT_FRACTPART) +#define MPC_FIXED_POINT_SCALE (1 << (MPC_FIXED_POINT_SCALE_SHIFT - 1)) + + +//in fixedpoint mode, results in decode output buffer are in -MPC_FIXED_POINT_SCALE ... MPC_FIXED_POINT_SCALE range + +#define MPC_FIXED_POINT_FRACTPART 14 +typedef int MPC_SAMPLE_FORMAT; + +typedef MPC_INT64 MPC_SAMPLE_FORMAT_MULTIPLY; + +#define MAKE_MPC_SAMPLE(X) (MPC_SAMPLE_FORMAT)((double)(X) * (double)(((MPC_INT64)1)<<MPC_FIXED_POINT_FRACTPART)) +#define MAKE_MPC_SAMPLE_EX(X,Y) (MPC_SAMPLE_FORMAT)((double)(X) * (double)(((MPC_INT64)1)<<(Y))) + +#define MPC_MULTIPLY_NOTRUNCATE(X,Y) \ + (((MPC_SAMPLE_FORMAT_MULTIPLY)(X) * (MPC_SAMPLE_FORMAT_MULTIPLY)(Y)) >> MPC_FIXED_POINT_FRACTPART) + +#define MPC_MULTIPLY_EX_NOTRUNCATE(X,Y,Z) \ + (((MPC_SAMPLE_FORMAT_MULTIPLY)(X) * (MPC_SAMPLE_FORMAT_MULTIPLY)(Y)) >> (Z)) + +#ifdef _DEBUG +static inline MPC_SAMPLE_FORMAT MPC_MULTIPLY(MPC_SAMPLE_FORMAT item1,MPC_SAMPLE_FORMAT item2) +{ + MPC_SAMPLE_FORMAT_MULTIPLY temp = MPC_MULTIPLY_NOTRUNCATE(item1,item2); + assert(temp == (MPC_SAMPLE_FORMAT_MULTIPLY)(MPC_SAMPLE_FORMAT)temp); + return (MPC_SAMPLE_FORMAT)temp; +} + +static inline MPC_SAMPLE_FORMAT MPC_MULTIPLY_EX(MPC_SAMPLE_FORMAT item1,MPC_SAMPLE_FORMAT item2,unsigned shift) +{ + MPC_SAMPLE_FORMAT_MULTIPLY temp = MPC_MULTIPLY_EX_NOTRUNCATE(item1,item2,shift); + assert(temp == (MPC_SAMPLE_FORMAT_MULTIPLY)(MPC_SAMPLE_FORMAT)temp); + return (MPC_SAMPLE_FORMAT)temp; +} + +#else + +#define MPC_MULTIPLY(X,Y) ((MPC_SAMPLE_FORMAT)MPC_MULTIPLY_NOTRUNCATE(X,Y)) +#define MPC_MULTIPLY_EX(X,Y,Z) ((MPC_SAMPLE_FORMAT)MPC_MULTIPLY_EX_NOTRUNCATE(X,Y,Z)) + +#endif + +#define MPC_MULTIPLY_FLOAT_INT(X,Y) ((X)*(Y)) +#define MPC_SCALE_CONST(X,Y,Z) MPC_MULTIPLY_EX(X,MAKE_MPC_SAMPLE_EX(Y,Z),(Z)) +#define MPC_SCALE_CONST_SHL(X,Y,Z,S) MPC_MULTIPLY_EX(X,MAKE_MPC_SAMPLE_EX(Y,Z),(Z)-(S)) +#define MPC_SCALE_CONST_SHR(X,Y,Z,S) MPC_MULTIPLY_EX(X,MAKE_MPC_SAMPLE_EX(Y,Z),(Z)+(S)) +#define MPC_SHR(X,Y) ((X)>>(Y)) +#define MPC_SHL(X,Y) ((X)<<(Y)) + +#else + +//in floating-point mode, decoded samples are in -1...1 range + +typedef float MPC_SAMPLE_FORMAT; + +#define MAKE_MPC_SAMPLE(X) ((MPC_SAMPLE_FORMAT)(X)) +#define MAKE_MPC_SAMPLE_EX(X,Y) ((MPC_SAMPLE_FORMAT)(X)) + +#define MPC_MULTIPLY_FLOAT_INT(X,Y) ((X)*(Y)) +#define MPC_MULTIPLY(X,Y) ((X)*(Y)) +#define MPC_MULTIPLY_EX(X,Y,Z) ((X)*(Y)) +#define MPC_SCALE_CONST(X,Y,Z) ((X)*(Y)) +#define MPC_SCALE_CONST_SHL(X,Y,Z,S) ((X)*(Y)) +#define MPC_SCALE_CONST_SHR(X,Y,Z,S) ((X)*(Y)) +#define MPC_SHR(X,Y) (X) +#define MPC_SHL(X,Y) (X) + +#endif + +#endif diff --git a/akode/plugins/mpc_decoder/mppdec/readme.txt b/akode/plugins/mpc_decoder/mppdec/readme.txt new file mode 100644 index 0000000..f4e3d62 --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/readme.txt @@ -0,0 +1,23 @@ +Portable Musepack decoder +(C) 1999-2002 Buschmann/Klemm/Piecha/Wolf +(C) 2003-2004 Peter Pawlowski + +See LGPL.txt for license/redistribution info. + +Usage: see sample.cpp + +Features: +- Switchable fixed-point and floating-point modes - enable/disable "#define MPC_FIXED_POINT" in mpc_math.h +- Endian-safe, verified running correctly on big-endian machines +- Multiinstance and multithread safe +- File access callbacks +- No assembly code used, for full portability + +Verified correctly compiling/running under: +- win32 / x86 / MSVC6 + SP5 + processor pack - very fast floating-point mode (goes above 200x on ~2GHz machines), fixed-point mode is significantly slower (~60x) +- win32 / x86 / MSVC7.1 - slightly faster than MSVC6, fixed-point mode still relatively slow +- win32 / x86 / DMCPP - fixed-point mode faster than MSVC, floating-point mode slower than expected with strange slowdowns when compiled with speed optimizations enabled +- wince / ARM (32bit) / eVC4 + SP3 - fixed-point decoding speed on 400MHz XScale CPU is about 10x realtime +- Darwin 7.3.0, MacOS X 10.3.3 / PowerPC970/G5 / GCC 3.3 - about 80x-100x decoding speed in both modes on 2GHz G5, thanks to TrNSZ for testing/feedback + +Package includes project files for MSVC6 and eVC4.
\ No newline at end of file diff --git a/akode/plugins/mpc_decoder/mppdec/requant.cpp b/akode/plugins/mpc_decoder/mppdec/requant.cpp new file mode 100644 index 0000000..b2e22c9 --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/requant.cpp @@ -0,0 +1,112 @@ +#include "stdafx.h" + +/* C O N S T A N T S */ +// bits per sample for chosen quantizer +const unsigned int Res_bit [18] = { + 0, 0, 0, 0, 0, 0, 0, 0, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 +}; + +// coefficients for requantization +// 65536/step bzw. 65536/(2*D+1) + + + +#define _(X) MAKE_MPC_SAMPLE_EX(X,14) + +const MPC_SAMPLE_FORMAT __Cc [1 + 18] = { + _(111.285962475327f), // 32768/2/255*sqrt(3) + _(65536.000000000000f), _(21845.333333333332f), _(13107.200000000001f), _(9362.285714285713f), + _(7281.777777777777f), _(4369.066666666666f), _(2114.064516129032f), _(1040.253968253968f), + _(516.031496062992f), _(257.003921568627f), _(128.250489236790f), _(64.062561094819f), + _(32.015632633121f), _(16.003907203907f), _(8.000976681723f), _(4.000244155527f), + _(2.000061037018f), _(1.000015259021f) +}; + +#undef _ + +// offset for requantization +// 2*D+1 = steps of quantizer +const int __Dc [1 + 18] = { + 2, + 0, 1, 2, 3, 4, 7, 15, 31, 63, + 127, 255, 511, 1023, 2047, 4095, 8191, 16383, 32767 +}; + +static unsigned find_shift(double fval) +{ + MPC_INT64 val = (MPC_INT64)fval; + if (val<0) val = -val; + unsigned ptr = 0; + while(val) {val>>=1;ptr++;} + + return ptr > 31 ? 0 : 31 - ptr; +} + +/* F U N C T I O N S */ + +#define SET_SCF(N,X) SCF[N] = MAKE_MPC_SAMPLE_EX(X,SCF_shift[N] = find_shift(X)); + +void +MPC_decoder::ScaleOutput ( double factor ) +{ +#ifndef MPC_FIXED_POINT + factor *= 1.0 / (double)(1<<(MPC_FIXED_POINT_SHIFT-1)); +#else + factor *= 1.0 / (double)(1<<(16 - MPC_FIXED_POINT_SHIFT)); +#endif + int n; + double f1 = factor; + double f2 = factor; + + // handles +1.58...-98.41 dB, where's scf[n] / scf[n-1] = 1.20050805774840750476 + + SET_SCF(1,factor); + + f1 *= 0.83298066476582673961; + f2 *= 1/0.83298066476582673961; + + for ( n = 1; n <= 128; n++ ) { + SET_SCF((unsigned char)(1+n),f1); + SET_SCF((unsigned char)(1-n),f2); + f1 *= 0.83298066476582673961; + f2 *= 1/0.83298066476582673961; + } +} + +void +MPC_decoder::Quantisierungsmodes ( void ) // conversion: index -> quantizer (bitstream reading) +{ // conversion: quantizer -> index (bitstream writing) + int Band = 0; + int i; + + do { + Q_bit [Band] = 4; + for ( i = 0; i < 16-1; i++ ) + Q_res [Band] [i] = i; + Q_res [Band][i] = 17; + Band++; + } while ( Band < 11 ); + + do { + Q_bit [Band] = 3; + for ( i = 0; i < 8-1; i++ ) + Q_res [Band] [i] = i; + Q_res [Band] [i] = 17; + Band++; + } while ( Band < 23 ); + + do { + Q_bit [Band] = 2; + for ( i = 0; i < 4-1; i++ ) + Q_res [Band] [i] = i; + Q_res [Band] [i] = 17; + Band++; + } while ( Band < 32 ); +} + +void +MPC_decoder::initialisiere_Quantisierungstabellen ( double scale_factor ) +{ + Quantisierungsmodes (); + ScaleOutput ( scale_factor ); +} diff --git a/akode/plugins/mpc_decoder/mppdec/requant.h b/akode/plugins/mpc_decoder/mppdec/requant.h new file mode 100644 index 0000000..c5b8794 --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/requant.h @@ -0,0 +1,14 @@ +#ifndef _requant_h +#define _requant_h_ + +#include "mpc_dec.h" + +/* C O N S T A N T S */ +extern const unsigned int Res_bit [18]; // bits per sample for chosen quantizer +extern const MPC_SAMPLE_FORMAT __Cc [1 + 18]; // coefficients for requantization +extern const int __Dc [1 + 18]; // offset for requantization + +#define Cc (__Cc + 1) +#define Dc (__Dc + 1) + +#endif diff --git a/akode/plugins/mpc_decoder/mppdec/stdafx.cpp b/akode/plugins/mpc_decoder/mppdec/stdafx.cpp new file mode 100644 index 0000000..81b3bac --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/stdafx.cpp @@ -0,0 +1,6 @@ +// stdafx.cpp : source file that includes just the standard includes +// mpcdec.pch will be the pre-compiled header +// stdafx.obj will contain the pre-compiled type information + +#include "stdafx.h" + diff --git a/akode/plugins/mpc_decoder/mppdec/stdafx.h b/akode/plugins/mpc_decoder/mppdec/stdafx.h new file mode 100644 index 0000000..771f6fe --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/stdafx.h @@ -0,0 +1,27 @@ +// stdafx.h : include file for standard system include files, +// or project specific include files that are used frequently, but +// are changed infrequently +// + +#if !defined(AFX_STDAFX_H__B71FBBBC_81CB_47B5_A555_53A45CFD74F3__INCLUDED_) +#define AFX_STDAFX_H__B71FBBBC_81CB_47B5_A555_53A45CFD74F3__INCLUDED_ + +#ifdef _MSC_VER +#if _MSC_VER > 1000 +#pragma once +#endif // _MSC_VER > 1000 +#endif // _MSC_VER + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <math.h> + +#include "mpc_dec.h" +#include "requant.h" + + +//{{AFX_INSERT_LOCATION}} +// Microsoft Visual C++ will insert additional declarations immediately before the previous line. + +#endif // !defined(AFX_STDAFX_H__B71FBBBC_81CB_47B5_A555_53A45CFD74F3__INCLUDED_) diff --git a/akode/plugins/mpc_decoder/mppdec/streaminfo.cpp b/akode/plugins/mpc_decoder/mppdec/streaminfo.cpp new file mode 100644 index 0000000..fa61a23 --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/streaminfo.cpp @@ -0,0 +1,210 @@ +#include "stdafx.h" + +long JumpID3v2 ( MPC_reader* fp );//idtag.cpp + +static const char* +Stringify ( unsigned int profile ) // profile is 0...15, where 7...13 is used +{ + static const char na [] = "n.a."; + static const char* Names [] = { + na, "'Unstable/Experimental'", na, na, + na, "'quality 0'", "'quality 1'", "'Telephone'", + "'Thumb'", "'Radio'", "'Standard'", "'Xtreme'", + "'Insane'", "'BrainDead'", "'quality 9'", "'quality 10'" + }; + + return profile >= sizeof(Names)/sizeof(*Names) ? na : Names [profile]; +} + +// read information from SV8 header +int StreamInfo::ReadHeaderSV8 ( MPC_reader* fp ) +{ + return 0; +} + +// read information from SV7 header +int StreamInfo::ReadHeaderSV7 ( unsigned int HeaderData [8] ) +{ + const int samplefreqs [4] = { 44100, 48000, 37800, 32000 }; + + //unsigned int HeaderData [8]; + unsigned short EstimatedPeakTitle = 0; + + if ( simple.StreamVersion > 0x71 ) { +// Update (simple.StreamVersion); + return 0; + } + + /* + if ( !fp->seek ( simple.HeaderPosition, SEEK_SET ) ) // seek to header start + return ERROR_CODE_FILE; + if ( fp->read ( HeaderData, sizeof HeaderData) != sizeof HeaderData ) + return ERROR_CODE_FILE; + */ + + simple.Bitrate = 0; + simple.Frames = HeaderData[1]; + simple.IS = 0; + simple.MS = (HeaderData[2] >> 30) & 0x0001; + simple.MaxBand = (HeaderData[2] >> 24) & 0x003F; + simple.BlockSize = 1; + simple.Profile = (HeaderData[2] << 8) >> 28; + simple.ProfileName = Stringify ( simple.Profile ); + + simple.SampleFreq = samplefreqs [(HeaderData[2]>>16) & 0x0003]; + + EstimatedPeakTitle = (unsigned short)( HeaderData[2] & 0xFFFF ); // read the ReplayGain data + simple.GainTitle = (unsigned short)((HeaderData[3] >> 16) & 0xFFFF ); + simple.PeakTitle = (unsigned short)( HeaderData[3] & 0xFFFF ); + simple.GainAlbum = (unsigned short)((HeaderData[4] >> 16) & 0xFFFF ); + simple.PeakAlbum = (unsigned short)( HeaderData[4] & 0xFFFF ); + + simple.IsTrueGapless = (HeaderData[5] >> 31) & 0x0001; // true gapless: used? + simple.LastFrameSamples = (HeaderData[5] >> 20) & 0x07FF; // true gapless: valid samples for last frame + + simple.EncoderVersion = (HeaderData[6] >> 24) & 0x00FF; + if ( simple.EncoderVersion == 0 ) { + sprintf ( simple.Encoder, "Buschmann 1.7.0...9, Klemm 0.90...1.05" ); + } else { + switch ( simple.EncoderVersion % 10 ) { + case 0: + sprintf ( simple.Encoder, "Release %u.%u", simple.EncoderVersion/100, simple.EncoderVersion/10%10 ); + break; + case 2: case 4: case 6: case 8: + sprintf ( simple.Encoder, "Beta %u.%02u", simple.EncoderVersion/100, simple.EncoderVersion%100 ); + break; + default: + sprintf ( simple.Encoder, "--Alpha-- %u.%02u", simple.EncoderVersion/100, simple.EncoderVersion%100 ); + break; + } + } + +// if ( simple.PeakTitle == 0 ) // there is no correct PeakTitle contained within header +// simple.PeakTitle = (unsigned short)(EstimatedPeakTitle * 1.18); +// if ( simple.PeakAlbum == 0 ) +// simple.PeakAlbum = simple.PeakTitle; // no correct PeakAlbum, use PeakTitle + + //simple.SampleFreq = 44100; // AB: used by all files up to SV7 + simple.Channels = 2; + + return ERROR_CODE_OK; +} + +// read information from SV4-SV6 header +int StreamInfo::ReadHeaderSV6 ( unsigned int HeaderData [8] ) +{ + //unsigned int HeaderData [8]; + + /* + if ( !fp->seek ( simple.HeaderPosition, SEEK_SET ) ) // seek to header start + return ERROR_CODE_FILE; + if ( fp->read ( HeaderData, sizeof HeaderData ) != sizeof HeaderData ) + return ERROR_CODE_FILE; + */ + + simple.Bitrate = (HeaderData[0] >> 23) & 0x01FF; // read the file-header (SV6 and below) + simple.IS = (HeaderData[0] >> 22) & 0x0001; + simple.MS = (HeaderData[0] >> 21) & 0x0001; + simple.StreamVersion = (HeaderData[0] >> 11) & 0x03FF; + simple.MaxBand = (HeaderData[0] >> 6) & 0x001F; + simple.BlockSize = (HeaderData[0] ) & 0x003F; + simple.Profile = 0; + simple.ProfileName = Stringify ( (unsigned)(-1) ); + if ( simple.StreamVersion >= 5 ) + simple.Frames = HeaderData[1]; // 32 bit + else + simple.Frames = (HeaderData[1]>>16); // 16 bit + + simple.GainTitle = 0; // not supported + simple.PeakTitle = 0; + simple.GainAlbum = 0; + simple.PeakAlbum = 0; + + simple.LastFrameSamples = 0; + simple.IsTrueGapless = 0; + + simple.EncoderVersion = 0; + simple.Encoder[0] = '\0'; + + if ( simple.StreamVersion == 7 ) return ERROR_CODE_SV7BETA; // are there any unsupported parameters used? + if ( simple.Bitrate != 0 ) return ERROR_CODE_CBR; + if ( simple.IS != 0 ) return ERROR_CODE_IS; + if ( simple.BlockSize != 1 ) return ERROR_CODE_BLOCKSIZE; + + if ( simple.StreamVersion < 6 ) // Bugfix: last frame was invalid for up to SV5 + simple.Frames -= 1; + + simple.SampleFreq = 44100; // AB: used by all files up to SV7 + simple.Channels = 2; + + if ( simple.StreamVersion < 4 || simple.StreamVersion > 7 ) + return ERROR_CODE_INVALIDSV; + + return ERROR_CODE_OK; +} + +static unsigned int swap32(unsigned int val) +{ + const unsigned char * src = (const unsigned char*)&val; + return (unsigned int)src[0] | ((unsigned int)src[1] << 8) | ((unsigned int)src[2] << 16) | ((unsigned int)src[3] << 24); +} + +// reads file header and tags +int StreamInfo::ReadStreamInfo ( MPC_reader* fp) +{ + unsigned int HeaderData[8]; + int Error = 0; + + //memset ( &simple, 0, sizeof (BasicData) ); // Reset Info-Data + + + if ( (simple.HeaderPosition = JumpID3v2 (fp)) < 0 ) // get header position + return ERROR_CODE_FILE; + + if ( !fp->seek ( simple.HeaderPosition, SEEK_SET ) ) // seek to first byte of mpc data + return ERROR_CODE_FILE; + if ( fp->read ( HeaderData, 8*4 ) != 8*4 ) + return ERROR_CODE_FILE; + if (!fp->seek(simple.HeaderPosition+6*4,SEEK_SET)) return ERROR_CODE_FILE; + +/* if ( fp->read ( HeaderData, 6*4 ) != 6*4 ) + return ERROR_CODE_FILE; + HeaderData[6]=HeaderData[7]=0; + */ + /* + if ( fp->seek ( 0L, SEEK_END ) != 0 ) // get filelength + return ERROR_CODE_FILE; + simple.TotalFileLength = fp->tell(); + */ + simple.TotalFileLength = fp->get_size (); + simple.TagOffset = simple.TotalFileLength; + + if ( memcmp ( HeaderData, "MP+", 3 ) == 0 ) + { +#ifndef MPC_LITTLE_ENDIAN + { + unsigned int ptr; + for(ptr=0;ptr<8;ptr++) HeaderData[ptr] = swap32(HeaderData[ptr]); + } +#endif + simple.StreamVersion = HeaderData[0] >> 24; + + if ( (simple.StreamVersion & 15) >= 8 ) // StreamVersion 8 + Error = ReadHeaderSV8 ( fp ); + else if ( (simple.StreamVersion & 15) == 7 ) // StreamVersion 7 + Error = ReadHeaderSV7 ( HeaderData ); + } else { // StreamVersion 4-6 + Error = ReadHeaderSV6 ( HeaderData ); + } + + + simple.PCMSamples = 1152 * simple.Frames - 576; // estimation, exact value needs too much time + if ( simple.PCMSamples > 0 ) + simple.AverageBitrate = (simple.TagOffset - simple.HeaderPosition) * 8. * simple.SampleFreq / simple.PCMSamples; + else + simple.AverageBitrate = 0; + + return Error; +} + +/* end of in_mpc.c */ diff --git a/akode/plugins/mpc_decoder/mppdec/streaminfo.h b/akode/plugins/mpc_decoder/mppdec/streaminfo.h new file mode 100644 index 0000000..19bf2e9 --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/streaminfo.h @@ -0,0 +1,70 @@ +#ifndef _mpc_streaminfo_h_ +#define _mpc_streaminfo_h_ + +#ifndef _mpc_dec_h_ +class MPC_reader; +#endif + + +// error codes +#define ERROR_CODE_OK 0 +#define ERROR_CODE_FILE -1 +#define ERROR_CODE_SV7BETA 1 +#define ERROR_CODE_CBR 2 +#define ERROR_CODE_IS 3 +#define ERROR_CODE_BLOCKSIZE 4 +#define ERROR_CODE_INVALIDSV 5 + + +class StreamInfo { +public: + typedef long off_t; + + typedef struct { + unsigned int SampleFreq; + unsigned int Channels; + off_t HeaderPosition; // byte position of header + unsigned int StreamVersion; // Streamversion of current file + unsigned int Bitrate; // bitrate of current file (bps) + double AverageBitrate; // Average bitrate in bits/sec + unsigned int Frames; // number of frames contained + MPC_INT64 PCMSamples; + unsigned int MaxBand; // maximum band-index used (0...31) + unsigned int IS; // Intensity Stereo (0: off, 1: on) + unsigned int MS; // Mid/Side Stereo (0: off, 1: on) + unsigned int BlockSize; // only needed for SV4...SV6 -> not supported + unsigned int Profile; // quality profile + const char* ProfileName; + + // ReplayGain related data + short GainTitle; + short GainAlbum; + unsigned short PeakAlbum; + unsigned short PeakTitle; + + // true gapless stuff + unsigned int IsTrueGapless; // is true gapless used? + unsigned int LastFrameSamples; // number of valid samples within last frame + + unsigned int EncoderVersion; // version of encoder used + char Encoder[256]; + + off_t TagOffset; + off_t TotalFileLength; + } BasicData; + + BasicData simple; + +public: + StreamInfo (); + int ReadStreamInfo ( MPC_reader *fp ); + MPC_INT64 GetLenthSamples(); + double GetLength();//in seconds + +private: + int ReadHeaderSV6 ( unsigned int HeaderData [8] ); + int ReadHeaderSV7 ( unsigned int HeaderData [8] ); + int ReadHeaderSV8 ( MPC_reader* fp ); +}; + +#endif //_mpc_streaminfo_h_ diff --git a/akode/plugins/mpc_decoder/mppdec/synth_filter.cpp b/akode/plugins/mpc_decoder/mppdec/synth_filter.cpp new file mode 100644 index 0000000..256417a --- /dev/null +++ b/akode/plugins/mpc_decoder/mppdec/synth_filter.cpp @@ -0,0 +1,403 @@ +#include "stdafx.h" + +typedef int ptrdiff_t; + + +/* C O N S T A N T S */ +#undef _ + +#define MPC_FIXED_POINT_SYNTH_FIX 2 +#define MPC_FIXED_POINT_SYNTH_FIX2 0 + +#define Di_opt_shift 30 +#define _(value) MAKE_MPC_SAMPLE_EX((double)value/(double)(0x10000 << MPC_FIXED_POINT_SYNTH_FIX2),Di_opt_shift) + + +static const MPC_SAMPLE_FORMAT Di_opt [32] [16] = { + { _( 0), _( -29), _( 213), _( -459), _( 2037), _(-5153), _( 6574), _(-37489), _(75038), _(37489), _(6574), _( 5153), _(2037), _( 459), _(213), _(29) }, + { _( -1), _( -31), _( 218), _( -519), _( 2000), _(-5517), _( 5959), _(-39336), _(74992), _(35640), _(7134), _( 4788), _(2063), _( 401), _(208), _(26) }, + { _( -1), _( -35), _( 222), _( -581), _( 1952), _(-5879), _( 5288), _(-41176), _(74856), _(33791), _(7640), _( 4425), _(2080), _( 347), _(202), _(24) }, + { _( -1), _( -38), _( 225), _( -645), _( 1893), _(-6237), _( 4561), _(-43006), _(74630), _(31947), _(8092), _( 4063), _(2087), _( 294), _(196), _(21) }, + { _( -1), _( -41), _( 227), _( -711), _( 1822), _(-6589), _( 3776), _(-44821), _(74313), _(30112), _(8492), _( 3705), _(2085), _( 244), _(190), _(19) }, + { _( -1), _( -45), _( 228), _( -779), _( 1739), _(-6935), _( 2935), _(-46617), _(73908), _(28289), _(8840), _( 3351), _(2075), _( 197), _(183), _(17) }, + { _( -1), _( -49), _( 228), _( -848), _( 1644), _(-7271), _( 2037), _(-48390), _(73415), _(26482), _(9139), _( 3004), _(2057), _( 153), _(176), _(16) }, + { _( -2), _( -53), _( 227), _( -919), _( 1535), _(-7597), _( 1082), _(-50137), _(72835), _(24694), _(9389), _( 2663), _(2032), _( 111), _(169), _(14) }, + { _( -2), _( -58), _( 224), _( -991), _( 1414), _(-7910), _( 70), _(-51853), _(72169), _(22929), _(9592), _( 2330), _(2001), _( 72), _(161), _(13) }, + { _( -2), _( -63), _( 221), _(-1064), _( 1280), _(-8209), _( -998), _(-53534), _(71420), _(21189), _(9750), _( 2006), _(1962), _( 36), _(154), _(11) }, + { _( -2), _( -68), _( 215), _(-1137), _( 1131), _(-8491), _( -2122), _(-55178), _(70590), _(19478), _(9863), _( 1692), _(1919), _( 2), _(147), _(10) }, + { _( -3), _( -73), _( 208), _(-1210), _( 970), _(-8755), _( -3300), _(-56778), _(69679), _(17799), _(9935), _( 1388), _(1870), _( -29), _(139), _( 9) }, + { _( -3), _( -79), _( 200), _(-1283), _( 794), _(-8998), _( -4533), _(-58333), _(68692), _(16155), _(9966), _( 1095), _(1817), _( -57), _(132), _( 8) }, + { _( -4), _( -85), _( 189), _(-1356), _( 605), _(-9219), _( -5818), _(-59838), _(67629), _(14548), _(9959), _( 814), _(1759), _( -83), _(125), _( 7) }, + { _( -4), _( -91), _( 177), _(-1428), _( 402), _(-9416), _( -7154), _(-61289), _(66494), _(12980), _(9916), _( 545), _(1698), _(-106), _(117), _( 7) }, + { _( -5), _( -97), _( 163), _(-1498), _( 185), _(-9585), _( -8540), _(-62684), _(65290), _(11455), _(9838), _( 288), _(1634), _(-127), _(111), _( 6) }, + { _( -5), _(-104), _( 146), _(-1567), _( -45), _(-9727), _( -9975), _(-64019), _(64019), _( 9975), _(9727), _( 45), _(1567), _(-146), _(104), _( 5) }, + { _( -6), _(-111), _( 127), _(-1634), _( -288), _(-9838), _(-11455), _(-65290), _(62684), _( 8540), _(9585), _( -185), _(1498), _(-163), _( 97), _( 5) }, + { _( -7), _(-117), _( 106), _(-1698), _( -545), _(-9916), _(-12980), _(-66494), _(61289), _( 7154), _(9416), _( -402), _(1428), _(-177), _( 91), _( 4) }, + { _( -7), _(-125), _( 83), _(-1759), _( -814), _(-9959), _(-14548), _(-67629), _(59838), _( 5818), _(9219), _( -605), _(1356), _(-189), _( 85), _( 4) }, + { _( -8), _(-132), _( 57), _(-1817), _(-1095), _(-9966), _(-16155), _(-68692), _(58333), _( 4533), _(8998), _( -794), _(1283), _(-200), _( 79), _( 3) }, + { _( -9), _(-139), _( 29), _(-1870), _(-1388), _(-9935), _(-17799), _(-69679), _(56778), _( 3300), _(8755), _( -970), _(1210), _(-208), _( 73), _( 3) }, + { _(-10), _(-147), _( -2), _(-1919), _(-1692), _(-9863), _(-19478), _(-70590), _(55178), _( 2122), _(8491), _(-1131), _(1137), _(-215), _( 68), _( 2) }, + { _(-11), _(-154), _( -36), _(-1962), _(-2006), _(-9750), _(-21189), _(-71420), _(53534), _( 998), _(8209), _(-1280), _(1064), _(-221), _( 63), _( 2) }, + { _(-13), _(-161), _( -72), _(-2001), _(-2330), _(-9592), _(-22929), _(-72169), _(51853), _( -70), _(7910), _(-1414), _( 991), _(-224), _( 58), _( 2) }, + { _(-14), _(-169), _(-111), _(-2032), _(-2663), _(-9389), _(-24694), _(-72835), _(50137), _(-1082), _(7597), _(-1535), _( 919), _(-227), _( 53), _( 2) }, + { _(-16), _(-176), _(-153), _(-2057), _(-3004), _(-9139), _(-26482), _(-73415), _(48390), _(-2037), _(7271), _(-1644), _( 848), _(-228), _( 49), _( 1) }, + { _(-17), _(-183), _(-197), _(-2075), _(-3351), _(-8840), _(-28289), _(-73908), _(46617), _(-2935), _(6935), _(-1739), _( 779), _(-228), _( 45), _( 1) }, + { _(-19), _(-190), _(-244), _(-2085), _(-3705), _(-8492), _(-30112), _(-74313), _(44821), _(-3776), _(6589), _(-1822), _( 711), _(-227), _( 41), _( 1) }, + { _(-21), _(-196), _(-294), _(-2087), _(-4063), _(-8092), _(-31947), _(-74630), _(43006), _(-4561), _(6237), _(-1893), _( 645), _(-225), _( 38), _( 1) }, + { _(-24), _(-202), _(-347), _(-2080), _(-4425), _(-7640), _(-33791), _(-74856), _(41176), _(-5288), _(5879), _(-1952), _( 581), _(-222), _( 35), _( 1) }, + { _(-26), _(-208), _(-401), _(-2063), _(-4788), _(-7134), _(-35640), _(-74992), _(39336), _(-5959), _(5517), _(-2000), _( 519), _(-218), _( 31), _( 1) } +}; + +#undef _ + +/* F U N K T I O N E N */ +void +MPC_decoder::Reset_V ( void ) +{ + memset ( V_L, 0, sizeof V_L ); + memset ( V_R, 0, sizeof V_R ); +} + + +static void Calculate_New_V ( const MPC_SAMPLE_FORMAT * Sample, MPC_SAMPLE_FORMAT * V ) +{ + // Calculating new V-buffer values for left channel + // calculate new V-values (ISO-11172-3, p. 39) + // based upon fast-MDCT algorithm by Byeong Gi Lee + /*static*/ MPC_SAMPLE_FORMAT A00, A01, A02, A03, A04, A05, A06, A07, A08, A09, A10, A11, A12, A13, A14, A15; + /*static*/ MPC_SAMPLE_FORMAT B00, B01, B02, B03, B04, B05, B06, B07, B08, B09, B10, B11, B12, B13, B14, B15; + MPC_SAMPLE_FORMAT tmp; + + A00 = Sample[ 0] + Sample[31]; + A01 = Sample[ 1] + Sample[30]; + A02 = Sample[ 2] + Sample[29]; + A03 = Sample[ 3] + Sample[28]; + A04 = Sample[ 4] + Sample[27]; + A05 = Sample[ 5] + Sample[26]; + A06 = Sample[ 6] + Sample[25]; + A07 = Sample[ 7] + Sample[24]; + A08 = Sample[ 8] + Sample[23]; + A09 = Sample[ 9] + Sample[22]; + A10 = Sample[10] + Sample[21]; + A11 = Sample[11] + Sample[20]; + A12 = Sample[12] + Sample[19]; + A13 = Sample[13] + Sample[18]; + A14 = Sample[14] + Sample[17]; + A15 = Sample[15] + Sample[16]; + + B00 = A00 + A15; + B01 = A01 + A14; + B02 = A02 + A13; + B03 = A03 + A12; + B04 = A04 + A11; + B05 = A05 + A10; + B06 = A06 + A09; + B07 = A07 + A08;; + B08 = MPC_SCALE_CONST((A00 - A15) , 0.5024192929f , 31); + B09 = MPC_SCALE_CONST((A01 - A14) , 0.5224986076f , 31); + B10 = MPC_SCALE_CONST((A02 - A13) , 0.5669440627f , 31); + B11 = MPC_SCALE_CONST((A03 - A12) , 0.6468217969f , 31); + B12 = MPC_SCALE_CONST((A04 - A11) , 0.7881546021f , 31); + B13 = MPC_SCALE_CONST((A05 - A10) , 1.0606776476f , 30); + B14 = MPC_SCALE_CONST((A06 - A09) , 1.7224471569f , 30); + B15 = MPC_SCALE_CONST((A07 - A08) , 5.1011486053f , 28); + + A00 = B00 + B07; + A01 = B01 + B06; + A02 = B02 + B05; + A03 = B03 + B04; + A04 = MPC_SCALE_CONST((B00 - B07) , 0.5097956061f , 31); + A05 = MPC_SCALE_CONST((B01 - B06) , 0.6013448834f , 31); + A06 = MPC_SCALE_CONST((B02 - B05) , 0.8999761939f , 31); + A07 = MPC_SCALE_CONST((B03 - B04) , 2.5629155636f , 29); + A08 = B08 + B15; + A09 = B09 + B14; + A10 = B10 + B13; + A11 = B11 + B12; + A12 = MPC_SCALE_CONST((B08 - B15) , 0.5097956061f , 31); + A13 = MPC_SCALE_CONST((B09 - B14) , 0.6013448834f , 31); + A14 = MPC_SCALE_CONST((B10 - B13) , 0.8999761939f , 31); + A15 = MPC_SCALE_CONST((B11 - B12) , 2.5629155636f , 29); + + B00 = A00 + A03; + B01 = A01 + A02; + B02 = MPC_SCALE_CONST((A00 - A03) , 0.5411961079f , 31); + B03 = MPC_SCALE_CONST((A01 - A02) , 1.3065630198f , 30); + B04 = A04 + A07; + B05 = A05 + A06; + B06 = MPC_SCALE_CONST((A04 - A07) , 0.5411961079f , 31); + B07 = MPC_SCALE_CONST((A05 - A06) , 1.3065630198f , 30); + B08 = A08 + A11; + B09 = A09 + A10; + B10 = MPC_SCALE_CONST((A08 - A11) , 0.5411961079f , 31); + B11 = MPC_SCALE_CONST((A09 - A10) , 1.3065630198f , 30); + B12 = A12 + A15; + B13 = A13 + A14; + B14 = MPC_SCALE_CONST((A12 - A15) , 0.5411961079f , 31); + B15 = MPC_SCALE_CONST((A13 - A14) , 1.3065630198f , 30); + + A00 = B00 + B01; + A01 = MPC_SCALE_CONST((B00 - B01) , 0.7071067691f , 31); + A02 = B02 + B03; + A03 = MPC_SCALE_CONST((B02 - B03) , 0.7071067691f , 31); + A04 = B04 + B05; + A05 = MPC_SCALE_CONST((B04 - B05) , 0.7071067691f , 31); + A06 = B06 + B07; + A07 = MPC_SCALE_CONST((B06 - B07) , 0.7071067691f , 31); + A08 = B08 + B09; + A09 = MPC_SCALE_CONST((B08 - B09) , 0.7071067691f , 31); + A10 = B10 + B11; + A11 = MPC_SCALE_CONST((B10 - B11) , 0.7071067691f , 31); + A12 = B12 + B13; + A13 = MPC_SCALE_CONST((B12 - B13) , 0.7071067691f , 31); + A14 = B14 + B15; + A15 = MPC_SCALE_CONST((B14 - B15) , 0.7071067691f , 31); + + V[48] = -A00; + V[ 0] = A01; + V[40] = -A02 - (V[ 8] = A03); + V[36] = -((V[ 4] = A05 + (V[12] = A07)) + A06); + V[44] = - A04 - A06 - A07; + V[ 6] = (V[10] = A11 + (V[14] = A15)) + A13; + V[38] = (V[34] = -(V[ 2] = A09 + A13 + A15) - A14) + A09 - A10 - A11; + V[46] = (tmp = -(A12 + A14 + A15)) - A08; + V[42] = tmp - A10 - A11; + + A00 = MPC_SCALE_CONST_SHR((Sample[ 0] - Sample[31]) , 0.5006030202f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A01 = MPC_SCALE_CONST_SHR((Sample[ 1] - Sample[30]) , 0.5054709315f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A02 = MPC_SCALE_CONST_SHR((Sample[ 2] - Sample[29]) , 0.5154473186f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A03 = MPC_SCALE_CONST_SHR((Sample[ 3] - Sample[28]) , 0.5310425758f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A04 = MPC_SCALE_CONST_SHR((Sample[ 4] - Sample[27]) , 0.5531039238f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A05 = MPC_SCALE_CONST_SHR((Sample[ 5] - Sample[26]) , 0.5829349756f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A06 = MPC_SCALE_CONST_SHR((Sample[ 6] - Sample[25]) , 0.6225041151f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A07 = MPC_SCALE_CONST_SHR((Sample[ 7] - Sample[24]) , 0.6748083234f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A08 = MPC_SCALE_CONST_SHR((Sample[ 8] - Sample[23]) , 0.7445362806f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A09 = MPC_SCALE_CONST_SHR((Sample[ 9] - Sample[22]) , 0.8393496275f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A10 = MPC_SCALE_CONST_SHR((Sample[10] - Sample[21]) , 0.9725682139f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A11 = MPC_SCALE_CONST_SHR((Sample[11] - Sample[20]) , 1.1694399118f , 30, MPC_FIXED_POINT_SYNTH_FIX); + A12 = MPC_SCALE_CONST_SHR((Sample[12] - Sample[19]) , 1.4841645956f , 30, MPC_FIXED_POINT_SYNTH_FIX); + A13 = MPC_SCALE_CONST_SHR((Sample[13] - Sample[18]) , 2.0577809811f , 29, MPC_FIXED_POINT_SYNTH_FIX); + A14 = MPC_SCALE_CONST_SHR((Sample[14] - Sample[17]) , 3.4076085091f , 29, MPC_FIXED_POINT_SYNTH_FIX); + A15 = MPC_SCALE_CONST_SHR((Sample[15] - Sample[16]) , 10.1900081635f, 27 ,MPC_FIXED_POINT_SYNTH_FIX); + + B00 = A00 + A15; + B01 = A01 + A14; + B02 = A02 + A13; + B03 = A03 + A12; + B04 = A04 + A11; + B05 = A05 + A10; + B06 = A06 + A09; + B07 = A07 + A08; + B08 = MPC_SCALE_CONST((A00 - A15) , 0.5024192929f , 31); + B09 = MPC_SCALE_CONST((A01 - A14) , 0.5224986076f , 31); + B10 = MPC_SCALE_CONST((A02 - A13) , 0.5669440627f , 31); + B11 = MPC_SCALE_CONST((A03 - A12) , 0.6468217969f , 31); + B12 = MPC_SCALE_CONST((A04 - A11) , 0.7881546021f , 31); + B13 = MPC_SCALE_CONST((A05 - A10) , 1.0606776476f , 30); + B14 = MPC_SCALE_CONST((A06 - A09) , 1.7224471569f , 30); + B15 = MPC_SCALE_CONST((A07 - A08) , 5.1011486053f , 28); + + A00 = B00 + B07; + A01 = B01 + B06; + A02 = B02 + B05; + A03 = B03 + B04; + A04 = MPC_SCALE_CONST((B00 - B07) , 0.5097956061f , 31); + A05 = MPC_SCALE_CONST((B01 - B06) , 0.6013448834f , 31); + A06 = MPC_SCALE_CONST((B02 - B05) , 0.8999761939f , 31); + A07 = MPC_SCALE_CONST((B03 - B04) , 2.5629155636f , 29); + A08 = B08 + B15; + A09 = B09 + B14; + A10 = B10 + B13; + A11 = B11 + B12; + A12 = MPC_SCALE_CONST((B08 - B15) , 0.5097956061f , 31); + A13 = MPC_SCALE_CONST((B09 - B14) , 0.6013448834f , 31); + A14 = MPC_SCALE_CONST((B10 - B13) , 0.8999761939f , 31); + A15 = MPC_SCALE_CONST((B11 - B12) , 2.5629155636f , 29); + + B00 = A00 + A03; + B01 = A01 + A02; + B02 = MPC_SCALE_CONST((A00 - A03) , 0.5411961079f , 31); + B03 = MPC_SCALE_CONST((A01 - A02) , 1.3065630198f , 30); + B04 = A04 + A07; + B05 = A05 + A06; + B06 = MPC_SCALE_CONST((A04 - A07) , 0.5411961079f , 31); + B07 = MPC_SCALE_CONST((A05 - A06) , 1.3065630198f , 30); + B08 = A08 + A11; + B09 = A09 + A10; + B10 = MPC_SCALE_CONST((A08 - A11) , 0.5411961079f , 31); + B11 = MPC_SCALE_CONST((A09 - A10) , 1.3065630198f , 30); + B12 = A12 + A15; + B13 = A13 + A14; + B14 = MPC_SCALE_CONST((A12 - A15) , 0.5411961079f , 31); + B15 = MPC_SCALE_CONST((A13 - A14) , 1.3065630198f , 30); + + A00 = MPC_SHL(B00 + B01, MPC_FIXED_POINT_SYNTH_FIX); + A01 = MPC_SCALE_CONST_SHL((B00 - B01) , 0.7071067691f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A02 = MPC_SHL(B02 + B03, MPC_FIXED_POINT_SYNTH_FIX); + A03 = MPC_SCALE_CONST_SHL((B02 - B03) , 0.7071067691f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A04 = MPC_SHL(B04 + B05, MPC_FIXED_POINT_SYNTH_FIX); + A05 = MPC_SCALE_CONST_SHL((B04 - B05) , 0.7071067691f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A06 = MPC_SHL(B06 + B07, MPC_FIXED_POINT_SYNTH_FIX); + A07 = MPC_SCALE_CONST_SHL((B06 - B07) , 0.7071067691f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A08 = MPC_SHL(B08 + B09, MPC_FIXED_POINT_SYNTH_FIX); + A09 = MPC_SCALE_CONST_SHL((B08 - B09) , 0.7071067691f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A10 = MPC_SHL(B10 + B11, MPC_FIXED_POINT_SYNTH_FIX); + A11 = MPC_SCALE_CONST_SHL((B10 - B11) , 0.7071067691f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A12 = MPC_SHL(B12 + B13, MPC_FIXED_POINT_SYNTH_FIX); + A13 = MPC_SCALE_CONST_SHL((B12 - B13) , 0.7071067691f , 31, MPC_FIXED_POINT_SYNTH_FIX); + A14 = MPC_SHL(B14 + B15, MPC_FIXED_POINT_SYNTH_FIX); + A15 = MPC_SCALE_CONST_SHL((B14 - B15) , 0.7071067691f , 31, MPC_FIXED_POINT_SYNTH_FIX); + + // mehrfach verwendete Ausdrücke: A04+A06+A07, A09+A13+A15 + V[ 5] = (V[11] = (V[13] = A07 + (V[15] = A15)) + A11) + A05 + A13; + V[ 7] = (V[ 9] = A03 + A11 + A15) + A13; + V[33] = -(V[ 1] = A01 + A09 + A13 + A15) - A14; + V[35] = -(V[ 3] = A05 + A07 + A09 + A13 + A15) - A06 - A14; + V[37] = (tmp = -(A10 + A11 + A13 + A14 + A15)) - A05 - A06 - A07; + V[39] = tmp - A02 - A03; // abhängig vom Befehl drüber + V[41] = (tmp += A13 - A12) - A02 - A03; // abhängig vom Befehl 2 drüber + V[43] = tmp - A04 - A06 - A07; // abhängig von Befehlen 1 und 3 drüber + V[47] = (tmp = -(A08 + A12 + A14 + A15)) - A00; + V[45] = tmp - A04 - A06 - A07; // abhängig vom Befehl drüber + + V[32] = -V[ 0]; + V[31] = -V[ 1]; + V[30] = -V[ 2]; + V[29] = -V[ 3]; + V[28] = -V[ 4]; + V[27] = -V[ 5]; + V[26] = -V[ 6]; + V[25] = -V[ 7]; + V[24] = -V[ 8]; + V[23] = -V[ 9]; + V[22] = -V[10]; + V[21] = -V[11]; + V[20] = -V[12]; + V[19] = -V[13]; + V[18] = -V[14]; + V[17] = -V[15]; + + V[63] = V[33]; + V[62] = V[34]; + V[61] = V[35]; + V[60] = V[36]; + V[59] = V[37]; + V[58] = V[38]; + V[57] = V[39]; + V[56] = V[40]; + V[55] = V[41]; + V[54] = V[42]; + V[53] = V[43]; + V[52] = V[44]; + V[51] = V[45]; + V[50] = V[46]; + V[49] = V[47]; +} + +static void Synthese_Filter_float_internal(MPC_SAMPLE_FORMAT * OutData,MPC_SAMPLE_FORMAT * V,const MPC_SAMPLE_FORMAT * Y) +{ + unsigned n; + for ( n = 0; n < 36; n++, Y += 32 ) { + V -= 64; + Calculate_New_V ( Y, V ); + { + MPC_SAMPLE_FORMAT * Data = OutData; + const MPC_SAMPLE_FORMAT * D = (const MPC_SAMPLE_FORMAT *) &Di_opt; + int k; + //int tmp; + + + + for ( k = 0; k < 32; k++, D += 16, V++ ) { + *Data = ( + ( MPC_MULTIPLY_EX(V[ 0],D[ 0],Di_opt_shift) + MPC_MULTIPLY_EX(V[ 96],D[ 1],Di_opt_shift) + MPC_MULTIPLY_EX(V[128],D[ 2],Di_opt_shift) + MPC_MULTIPLY_EX(V[224],D[ 3],Di_opt_shift) + + MPC_MULTIPLY_EX(V[256],D[ 4],Di_opt_shift) + MPC_MULTIPLY_EX(V[352],D[ 5],Di_opt_shift) + MPC_MULTIPLY_EX(V[384],D[ 6],Di_opt_shift) + MPC_MULTIPLY_EX(V[480],D[ 7],Di_opt_shift) + + MPC_MULTIPLY_EX(V[512],D[ 8],Di_opt_shift) + MPC_MULTIPLY_EX(V[608],D[ 9],Di_opt_shift) + MPC_MULTIPLY_EX(V[640],D[10],Di_opt_shift) + MPC_MULTIPLY_EX(V[736],D[11],Di_opt_shift) + + MPC_MULTIPLY_EX(V[768],D[12],Di_opt_shift) + MPC_MULTIPLY_EX(V[864],D[13],Di_opt_shift) + MPC_MULTIPLY_EX(V[896],D[14],Di_opt_shift) + MPC_MULTIPLY_EX(V[992],D[15],Di_opt_shift) ) ); + + Data += 2; + } + V -= 32;//bleh + OutData+=64; + } + } +} + +void +MPC_decoder::Synthese_Filter_float ( MPC_SAMPLE_FORMAT* OutData ) +{ + /********* left channel ********/ + memmove ( V_L + V_MEM, V_L, 960 * sizeof(MPC_SAMPLE_FORMAT) ); + + Synthese_Filter_float_internal(OutData,reinterpret_cast<MPC_SAMPLE_FORMAT*>(V_L + V_MEM),reinterpret_cast<MPC_SAMPLE_FORMAT*>(Y_L [0])); + + /******** right channel ********/ + memmove ( V_R + V_MEM, V_R, 960 * sizeof(MPC_SAMPLE_FORMAT) ); + + Synthese_Filter_float_internal(OutData+1,reinterpret_cast<MPC_SAMPLE_FORMAT*>(V_R + V_MEM),reinterpret_cast<MPC_SAMPLE_FORMAT*>(Y_R [0])); + +} + + + +/*******************************************/ +/* */ +/* dithered synthesis */ +/* */ +/*******************************************/ + +static const unsigned char Parity [256] = { // parity + 0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1, + 1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0, + 1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0, + 0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1, + 1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0, + 0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1, + 0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1, + 1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0 +}; + +/* + * This is a simple random number generator with good quality for audio purposes. + * It consists of two polycounters with opposite rotation direction and different + * periods. The periods are coprime, so the total period is the product of both. + * + * ------------------------------------------------------------------------------------------------- + * +-> |31:30:29:28:27:26:25:24:23:22:21:20:19:18:17:16:15:14:13:12:11:10: 9: 8: 7: 6: 5: 4: 3: 2: 1: 0| + * | ------------------------------------------------------------------------------------------------- + * | | | | | | | + * | +--+--+--+-XOR-+--------+ + * | | + * +--------------------------------------------------------------------------------------+ + * + * ------------------------------------------------------------------------------------------------- + * |31:30:29:28:27:26:25:24:23:22:21:20:19:18:17:16:15:14:13:12:11:10: 9: 8: 7: 6: 5: 4: 3: 2: 1: 0| <-+ + * ------------------------------------------------------------------------------------------------- | + * | | | | | + * +--+----XOR----+--+ | + * | | + * +----------------------------------------------------------------------------------------+ + * + * + * The first has an period of 3*5*17*257*65537, the second of 7*47*73*178481, + * which gives a period of 18.410.713.077.675.721.215. The result is the + * XORed values of both generators. + */ + +unsigned int +MPC_decoder::random_int ( void ) +{ +#if 1 + unsigned int t1, t2, t3, t4; + + t3 = t1 = __r1; t4 = t2 = __r2; // Parity calculation is done via table lookup, this is also available + t1 &= 0xF5; t2 >>= 25; // on CPUs without parity, can be implemented in C and avoid unpredictable + t1 = Parity [t1]; t2 &= 0x63; // jumps and slow rotate through the carry flag operations. + t1 <<= 31; t2 = Parity [t2]; + + return (__r1 = (t3 >> 1) | t1 ) ^ (__r2 = (t4 + t4) | t2 ); +#else + return (__r1 = (__r1 >> 1) | ((unsigned int)Parity [__r1 & 0xF5] << 31) ) ^ + (__r2 = (__r2 << 1) | (unsigned int)Parity [(__r2 >> 25) & 0x63] ); +#endif +} diff --git a/akode/plugins/mpeg_decoder/Makefile.am b/akode/plugins/mpeg_decoder/Makefile.am new file mode 100644 index 0000000..ae5c2dc --- /dev/null +++ b/akode/plugins/mpeg_decoder/Makefile.am @@ -0,0 +1,8 @@ +INCLUDES = -I$(top_srcdir)/akode/lib -I$(top_builddir)/akode/lib $(USER_INCLUDES) $(all_includes) + +lib_LTLIBRARIES = libakode_mpeg_decoder.la + +libakode_mpeg_decoder_la_SOURCES = mpeg_decoder.cpp + +libakode_mpeg_decoder_la_LDFLAGS = -avoid-version -no-undefined $(USER_LDFLAGS) +libakode_mpeg_decoder_la_LIBADD = ../../lib/libakode.la $(MADLIBS) diff --git a/akode/plugins/mpeg_decoder/Makefile.in b/akode/plugins/mpeg_decoder/Makefile.in new file mode 100644 index 0000000..244b914 --- /dev/null +++ b/akode/plugins/mpeg_decoder/Makefile.in @@ -0,0 +1,660 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# KDE tags expanded automatically by am_edit - $Revision: 483858 $ +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = ../../.. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +target_triplet = @target@ +subdir = akode/plugins/mpeg_decoder +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = 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(MAD-decoder) + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston, + MA 02110-1301, USA. +*/ + +#include "akodelib.h" + +// uncomment to debug the plugin +//#define MPEG_DEBUG + +#include <string.h> +#include <mad.h> + +#ifdef MPEG_DEBUG +#include <iostream> +using std::cerr; +#endif + +#include "file.h" +#include "audioframe.h" +#include "mpeg_decoder.h" + +namespace aKode { + +bool MPEGDecoderPlugin::canDecode(File* src) { + char header[6]; + unsigned char *buf = (unsigned char*)header; // C-stuff + bool res = false; + src->openRO(); + if(src->read(header, 4)) { + // skip id3v2 headers + if (memcmp(header, "ID3", 3) == 0) { + src->read(header, 6); + int size = 0; + if (buf[1] & 0x10) size += 10; + size += buf[5]; + size += buf[4] << 7; + size += buf[3] << 14; + size += buf[2] << 21; + src->seek(10+size); + src->read(header, 4); + } + if (buf[0] == 0xff && (buf[1] & 14)) // frame synchronizer + if((buf[1] & 0x18) != 0x08) // support MPEG 1, 2 and 2½ + if((buf[1] & 0x06) != 0x00) // Layer I, II and III + res = true; + } + src->close(); + return res; +} + +extern "C" { MPEGDecoderPlugin mpeg_decoder; } + +struct xing_frame { + // Xing header: + bool has_toc; // valid table-of-contents + unsigned int bytes; // nr-of-bytes (0 if unknown) + unsigned int frames; // nr-of-frames (0 if unknown) + unsigned char toc[100]; // time: x/100 -> place: y/256 (y = toc[x]) +}; + +#define FILEBUFFER_SIZE 8192 +struct MPEGDecoder::private_data +{ + private_data() : position(0), + length(0), + bitrate(0), + eof(false), + error(false), + initialized(false), + id3v2size(0), + xing_vbr(false), + unknown_vbr(false) + {}; + mad_stream stream; + mad_frame frame; + mad_synth synth; + + File *src; + AudioConfiguration config; + + long position, length; + int bitrate, layer; + + bool eof, error, initialized; + + int id3v2size; // size of prepended ID3v2 tag + bool xing_vbr; // Xing-compatible VBR + bool unknown_vbr; // Oh, bugger... + xing_frame xing; + + char filebuffer[FILEBUFFER_SIZE]; + + bool metaframe_filter(bool fast); +}; + +MPEGDecoder::MPEGDecoder(File *src) { + m_data = new private_data(); + + mad_stream_init(&m_data->stream); + mad_frame_init(&m_data->frame); + mad_synth_init(&m_data->synth); + + mad_stream_options(&m_data->stream, MAD_OPTION_IGNORECRC); + + m_data->eof = false; + m_data->error = false; + + m_data->src = src; + if (!m_data->src->openRO()) { + m_data->error = true; + #ifdef MPEG_DEBUG + cerr << "Could not open file: " << m_data->src->filename << "\n"; + #endif + } + m_data->src->fadvise(); + + m_data->length = m_data->src->length(); +} + +MPEGDecoder::~MPEGDecoder() { + mad_stream_finish(&m_data->stream); + mad_frame_finish(&m_data->frame); + mad_synth_finish(&m_data->synth); + m_data->src->close(); + delete m_data; +} + +bool MPEGDecoder::skipID3v2() { + m_data->src->seek(0); + m_data->id3v2size = 0; + char buf[16]; + if (m_data->src->read(buf, 10)) { + // skip id3v2 headers + if (memcmp(buf, "ID3", 3) == 0) { + #ifdef MPEG_DEBUG + cerr << "ID3v2 tag found\n"; + #endif + int size = 0; + if (buf[5] & 0x10) size += 10; + size += buf[9]; + size += buf[8] << 7; + size += buf[7] << 14; + size += buf[6] << 21; + m_data->id3v2size = size; + if (!m_data->src->seek(10+size)) { + char space[256]; + for(int i=0; i<size; ) { + i += m_data->src->read(space, (size-i) > 256 ? 256 : (size-i)); + } + } + return true; + } + } + if (!m_data->src->seek(0)) { + mad_stream_buffer(&m_data->stream, (uint8_t*)buf, 10); + } + return false; +} + +bool MPEGDecoder::moreData(bool flush) +{ + mad_stream *stream = &m_data->stream; + + long rem = 0; + if (stream->next_frame != 0 && !flush) { + rem = stream->bufend - stream->next_frame; + memmove(m_data->filebuffer, stream->next_frame, rem); + } + #ifdef MPEG_DEBUG +// cerr << "remainder=" << rem << "\n"; + #endif + + int res = m_data->src->read(m_data->filebuffer+rem, FILEBUFFER_SIZE-rem); + mad_stream_buffer(stream, (uint8_t*)m_data->filebuffer, res+rem); + // for some reason MAD can't to do this itself: + if (stream->error == MAD_ERROR_LOSTSYNC || flush) stream->sync = 0; + stream->error = MAD_ERROR_NONE; + + if (res == 0) { + m_data->eof = true; + return false; + } else + if (res < 0) { + m_data->error = true; + return false; + } else + return true; +} + +// originaly from minimad.c +template<int bits> +static inline int32_t scale(mad_fixed_t sample) +{ + /* round */ + sample += (1L << (MAD_F_FRACBITS - bits)); + + /* clip */ + if (sample >= MAD_F_ONE) + sample = MAD_F_ONE - 1; + else if (sample < -MAD_F_ONE) + sample = -MAD_F_ONE; + + /* quantize */ + return sample >> (MAD_F_FRACBITS + 1 - bits); +} + +static inline long postotime(long pos, int sample_rate) { + if (sample_rate == 0) return 0; + long sec = pos/sample_rate; + long rem = pos%sample_rate; + long ms = (rem*1000)/sample_rate; + return sec*1000+ms; +} + + +// Xing-header documentation is from http://www.multiweb.cz/twoinches/MP3inside.htm +// toc-format verified in LAME source-code +static bool xing_decode(xing_frame *xing, const unsigned char * bytes) +{ + mad_bitptr ptr; + mad_bit_init(&ptr, bytes); + + if (mad_bit_read(&ptr, 32) == (('X' << 24) | ('i' << 16) | ('n' << 8) | 'g')) + { + int flags = mad_bit_read(&ptr, 32); + if (flags & 1) + xing->frames = mad_bit_read(&ptr, 32); + if (flags & 2) + xing->bytes = mad_bit_read(&ptr, 32); + if (flags & 4) { + xing->has_toc = true; + for (int i=0; i<100; i++) { + xing->toc[i] = mad_bit_read(&ptr, 8); + } + } + return true; + } + return false; +} + +// Detect various metaframes +bool MPEGDecoder::private_data::metaframe_filter(bool fast) +{ + if (stream.anc_bitlen < 16) return false; + + const unsigned char* ptr; + + ptr = stream.anc_ptr.byte; +test: + if ((ptr[0] == 'X') && (ptr[1] == 'i') && (ptr[2] == 'n') && (ptr[3] =='g')) + { + #ifdef MPEG_DEBUG + cerr << "Xing(VBR) header found\n"; + #endif + xing_vbr = true; + xing_decode(&xing, ptr); + return true; + } /* + if ((ptr[0] == 'L') || (ptr[1] == 'A') || (ptr[2] == 'M') || (ptr[3] =='E')) + { + #ifdef MPEG_DEBUG + cerr << "LAME frame found\n"; + #endif + return true; + }*/ + if ((ptr[0] == 'I') && (ptr[1] == 'n') && (ptr[2] == 'f') && (ptr[3] =='o')) + { + #ifdef MPEG_DEBUG + cerr << "Info(CBR) header found\n"; + #endif + return true; + } + + if (!fast) { + // We can't trust broken-encoders to _not_ fuck this up + ptr = stream.this_frame; + // skip frame header and side info + ptr += 6; + // Search for metaframe tags: + for(int i=0; i<64 && ptr < stream.bufend; i++) { + if (*ptr == 'X' || *ptr== 'I') { + fast = true; + goto test; + } + ptr++; + } + } + + return false; +} + +bool MPEGDecoder::sync() +{ + // only try 32 times, if no sync-frame is found the file is properbly not MPEG + for(int i=0; i<32; i++) { + int res = mad_stream_sync(&m_data->stream); + if (res == 0 ) goto got_sync; + if (!moreData(true)) break; + } + m_data->error=true; + #ifdef MPEG_DEBUG + cerr << "Synchronization failed, likely not a mpeg audio file.\n"; + #endif + return false; + +got_sync: + return true; +} + +bool MPEGDecoder::prepare() +{ + skipID3v2(); + // initialize stream + if (m_data->stream.buffer == 0) moreData(); + + if (sync()) { + m_data->initialized = true; + return true; + } else + return false; +} + +static void setChannelConfiguration(AudioConfiguration& config, mad_mode mode) +{ + switch(mode) { + case MAD_MODE_SINGLE_CHANNEL: + config.channels=1; + config.channel_config=MonoStereo; + break; + case MAD_MODE_DUAL_CHANNEL: + config.channels=2; + config.channel_config=MultiChannel; + break; + default: // Stereo and joint stereo + config.channels=2; + config.channel_config=MonoStereo; + } + config.surround_config = 0; +} + +bool MPEGDecoder::readFrame(AudioFrame* frame) +{ + if (m_data->error) return false; + + int res = 0; + if (!m_data->initialized) { + if (!prepare()) return false; + + int retries = 0; + first_frame: + if (retries >= 8) { + // fatal error + m_data->error = true; + return false; + } + res = mad_frame_decode(&m_data->frame, &m_data->stream); + if (res != 0) { + if (m_data->stream.error == MAD_ERROR_BUFLEN) { + retries++; + if (!moreData(true)) return false; + } + else + if (m_data->stream.error == MAD_ERROR_LOSTSYNC) + {} + else + if (MAD_RECOVERABLE(m_data->stream.error)) { + #ifdef MPEG_DEBUG + cerr << "Invalid frame: " << mad_stream_errorstr(&m_data->stream) << "\n"; + #endif + m_data->metaframe_filter(true); + } + goto first_frame; + } + + m_data->config.sample_rate = m_data->frame.header.samplerate; + m_data->config.sample_width = 16; + setChannelConfiguration(m_data->config, m_data->frame.header.mode); + + m_data->bitrate = m_data->frame.header.bitrate; + m_data->layer = m_data->frame.header.layer; + + m_data->metaframe_filter(false); + } + else { + if (m_data->stream.buffer == 0 || + m_data->stream.error==MAD_ERROR_BUFLEN || + m_data->stream.error==MAD_ERROR_LOSTSYNC) if (!moreData()) return false; + + int retries = 0; + bool sync = true; + retry: + // give up after 16 new pages + if (retries >= 16) { + // fatal error + m_data->error = true; + return false; + } + res = mad_frame_decode(&m_data->frame, &m_data->stream); + + if (res != 0) { + if (m_data->stream.error == MAD_ERROR_BUFLEN) { + retries++; + if (moreData(!sync)) return false; + goto retry; + } + else + if (m_data->stream.error == MAD_ERROR_LOSTSYNC) { + #ifdef MPEG_DEBUG + cerr << "No sync\n"; + #endif + sync = false; + goto retry; + } + else + if (MAD_RECOVERABLE(m_data->stream.error)) { // invalid frame + #ifdef MPEG_DEBUG + cerr << "Invalid frame: " << mad_stream_errorstr(&m_data->stream) << "\n"; + #endif + m_data->metaframe_filter(true); + goto retry; + } + else { + // Unrecoverable error + m_data->error = true; + return false; + } + } + // fast check for metaframes + if (m_data->metaframe_filter(false)) + goto retry; + } + + if (m_data->bitrate && !m_data->xing_vbr) + if (m_data->bitrate != (int)m_data->frame.header.bitrate) + m_data->unknown_vbr = true; + + mad_synth_frame(&m_data->synth, &m_data->frame); + mad_pcm *pcm = &m_data->synth.pcm; + + // Has the format changed? (misread initial frame) + m_data->config.sample_rate = pcm->samplerate; + setChannelConfiguration(m_data->config, m_data->frame.header.mode); + + int channels = pcm->channels; + long length = pcm->length; + + frame->reserveSpace(&m_data->config, length); + + // Scale into frame (could be reduced to copy if we used MADs internal format) + int16_t** data = (int16_t**)frame->data; + for(int j=0; j<channels; j++) + for(int i=0; i<length; i++) + data[j][i] = scale<16>(pcm->samples[j][i]); + + m_data->position += length; + frame->pos = postotime(m_data->position, m_data->config.sample_rate); + + return true; +} + +static inline long time_madtoakode(mad_timer_t time) { + return mad_timer_count(time, MAD_UNITS_MILLISECONDS); +} + +static float mpeg_length(MPEGDecoder::private_data *m_data) { + if (m_data->layer == 1) + return (m_data->xing.frames*384.0)/m_data->config.sample_rate; + else + return (m_data->xing.frames*1152.0)/m_data->config.sample_rate; +} + +long MPEGDecoder::length() { + float len; + if (!m_data->initialized) return -1; + else { + if (m_data->xing_vbr || m_data->unknown_vbr) { + if (m_data->xing_vbr && m_data->xing.frames > 0) { + len = mpeg_length(m_data)*1000.0; + } + else { // VBR shot in the dark (based on average bitrate) + if (m_data->length > 0) { + float bytepos = m_data->src->position()/(float)m_data->length; + len = position()/bytepos; + } else + len = 0; + } + } + else { + if (m_data->length > 0) + len = ((float)m_data->length*8000.0)/((float)m_data->bitrate); + else + len = 0; + } + } + return (long)(len); +} + +long MPEGDecoder::position() { + if (!m_data->initialized) return -1; + if (m_data->frame.header.samplerate > 0 && m_data->position >= 0) + return postotime(m_data->position, m_data->config.sample_rate); + else + return -1; +} + +bool MPEGDecoder::eof() { + return m_data->eof; +} + +bool MPEGDecoder::error() { + return m_data->error; +} + +bool MPEGDecoder::seekable() { + return m_data->src->seekable(); +} + +bool MPEGDecoder::seek(long pos) { + if (!m_data->initialized) return false; + bool res = false; + // VBR with toc: + if (m_data->xing_vbr && m_data->xing.has_toc && m_data->xing.frames > 0) { + int procent = (int)((float)pos/(mpeg_length(m_data)*10)); + float place = ((float)m_data->xing.toc[procent])/256.0; + long bpos = (long)(place * m_data->length); + #ifdef MPEG_DEBUG + cerr << "TOC seeking " << procent << "/100 -> " << (long)(place*256.0) << "/256\n" ; + #endif + res = m_data->src->seek(bpos); + if (res) + m_data->position = (long)(((float)procent/100.0)*mpeg_length(m_data)*m_data->config.sample_rate); + } + else { // CBR seeking (and VBR without TOC fallback) + #ifdef MPEG_DEBUG + cerr << "CBR seeking\n"; + #endif + long bpos = (long)((((float)pos)*m_data->bitrate)/8000.0); + bpos += m_data->id3v2size; + res = m_data->src->seek(bpos); + if (res) + m_data->position = (long)(((float)pos*(float)m_data->config.sample_rate)/1000.0); + } + if (res) { + moreData(true); + sync(); + } + + return res; +} + +const AudioConfiguration* MPEGDecoder::audioConfiguration() { + if (!m_data->initialized) return 0; + return &m_data->config; +} + +} // namespace diff --git a/akode/plugins/mpeg_decoder/mpeg_decoder.h b/akode/plugins/mpeg_decoder/mpeg_decoder.h new file mode 100644 index 0000000..4d15ded --- /dev/null +++ b/akode/plugins/mpeg_decoder/mpeg_decoder.h @@ -0,0 +1,69 @@ +/* aKode: MPEG-Format(MAD) + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston, + MA 02110-1301, USA. +*/ + +#ifndef _AKODE_MPEG_DECODER_H +#define _AKODE_MPEG_DECODER_H + +#include "decoder.h" + +namespace aKode { + +class File; +class AudioFrame; + +class MPEGDecoder : public Decoder { +public: + MPEGDecoder(File* src); + virtual ~MPEGDecoder(); + + virtual bool readFrame(AudioFrame*); + virtual long length(); + virtual long position(); + virtual bool seek(long); + virtual bool seekable(); + virtual bool eof(); + virtual bool error(); + + virtual const AudioConfiguration* audioConfiguration(); + + struct private_data; +private: + private_data *m_data; + bool prepare(); + bool sync(); + bool skipID3v2(); + bool moreData(bool flush = false); +}; + + +class MPEGDecoderPlugin : public DecoderPlugin { +public: + virtual bool canDecode(File*); + virtual MPEGDecoder* openDecoder(File* src) + { + return new MPEGDecoder(src); + }; +}; + +extern "C" MPEGDecoderPlugin mpeg_decoder; + +} // namespace + +#endif diff --git a/akode/plugins/oss_sink/Makefile.am b/akode/plugins/oss_sink/Makefile.am new file mode 100644 index 0000000..c088c75 --- /dev/null +++ b/akode/plugins/oss_sink/Makefile.am @@ -0,0 +1,7 @@ +INCLUDES = -I$(top_srcdir)/akode/lib -I$(top_builddir)/akode/lib $(all_includes) + +lib_LTLIBRARIES = libakode_oss_sink.la + +libakode_oss_sink_la_SOURCES = oss_sink.cpp +libakode_oss_sink_la_LDFLAGS = -module -avoid-version -no-undefined +libakode_oss_sink_la_LIBADD = ../../lib/libakode.la $(LIBOSSAUDIO) diff --git a/akode/plugins/oss_sink/Makefile.in b/akode/plugins/oss_sink/Makefile.in new file mode 100644 index 0000000..104d913 --- /dev/null +++ b/akode/plugins/oss_sink/Makefile.in @@ -0,0 +1,659 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# KDE tags expanded automatically by am_edit - 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$(libakode_oss_sink_la_DEPENDENCIES) + @echo "int main() {return 0;}" > libakode_oss_sink_la_closure.cpp + @$(LTCXXCOMPILE) -c libakode_oss_sink_la_closure.cpp + $(CXXLINK) libakode_oss_sink_la_closure.lo $(libakode_oss_sink_la_LDFLAGS) $(libakode_oss_sink_la_OBJECTS) $(libakode_oss_sink_la_LIBADD) $(LIBS) + @rm -f libakode_oss_sink_la_closure.* libakode_oss_sink.la.closure + @echo "timestamp" > libakode_oss_sink.la.closure + + +#>+ 2 +KDE_DIST=oss_sink.h Makefile.in Makefile.am + +#>+ 3 +clean-closures: + -rm -f libakode_oss_sink.la.closure + +#>+ 2 +docs-am: + +#>+ 15 +force-reedit: + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu akode/plugins/oss_sink/Makefile'; \ + cd $(top_srcdir) && \ + $(AUTOMAKE) --gnu akode/plugins/oss_sink/Makefile + cd $(top_srcdir) && perl admin/am_edit akode/plugins/oss_sink/Makefile.in + + +#>+ 21 +clean-bcheck: + rm -f *.bchecktest.cc *.bchecktest.cc.class a.out + +bcheck: bcheck-am + +bcheck-am: + @for i in ; do \ + if test $(srcdir)/$$i -nt $$i.bchecktest.cc; then \ + echo "int main() {return 0;}" > $$i.bchecktest.cc ; \ + echo "#include \"$$i\"" >> $$i.bchecktest.cc ; \ + echo "$$i"; \ + if ! $(CXXCOMPILE) --dump-class-hierarchy -c $$i.bchecktest.cc; then \ + rm -f $$i.bchecktest.cc; exit 1; \ + fi ; \ + echo "" >> $$i.bchecktest.cc.class; \ + perl $(top_srcdir)/admin/bcheck.pl $$i.bchecktest.cc.class || { rm -f $$i.bchecktest.cc; exit 1; }; \ + rm -f a.out; \ + fi ; \ + done + + +#>+ 3 +final: + $(MAKE) all-am + +#>+ 3 +final-install: + $(MAKE) install-am + +#>+ 3 +no-final: + $(MAKE) all-am + +#>+ 3 +no-final-install: + $(MAKE) install-am + +#>+ 3 +kde-rpo-clean: + -rm -f *.rpo + +#>+ 3 +nmcheck: +nmcheck-am: nmcheck diff --git a/akode/plugins/oss_sink/oss_sink.cpp b/akode/plugins/oss_sink/oss_sink.cpp new file mode 100644 index 0000000..758bcf9 --- /dev/null +++ b/akode/plugins/oss_sink/oss_sink.cpp @@ -0,0 +1,218 @@ +/* aKode: OSS-Sink + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include <config.h> + +#if defined(HAVE_SYS_SOUNDCARD_H) +#include <sys/soundcard.h> +#elif defined(HAVE_SOUNDCARD_H) +#include <soundcard.h> +#endif + +#include <sys/ioctl.h> +#include <errno.h> +#include <fcntl.h> +#include <unistd.h> + +#include <audioframe.h> +#include "oss_sink.h" + +#include <iostream> + +namespace aKode { + +extern "C" { OSSSinkPlugin oss_sink; } + +struct OSSSink::private_data +{ + private_data() : audio_fd(-1), device(0), valid(false), buffer(0), buffer_length(0) {}; + int audio_fd; + + const char *device; + AudioConfiguration config; + bool valid; + + char* buffer; + int buffer_length; +}; + + +static const char *_devices[] = { + "/dev/dsp", + "/dev/sound/dsp0", + "/dev/audio", + 0 +}; + +OSSSink::OSSSink() +{ + d = new private_data; +} + +OSSSink::~OSSSink() +{ + close(); + delete d; +} + +bool OSSSink::open() +{ + const char** device = _devices; + while (*device) { + if(::access(*device, F_OK) == 0) { + break; + } + device++; + } + + if (!*device) { + std::cerr << "akode: No OSS device found\n"; + d->valid = false; + return false; + } + + return openDevice(*device); +} + +bool OSSSink::openDevice(const char *device) +{ + d->device = device; + + // Set non-blocking to not block on open + d->audio_fd = ::open(d->device, O_WRONLY | O_NONBLOCK, 0); + + if (d->audio_fd == -1) { + std::cerr << "akode: Could not open " << d->device << " for writing\n"; + goto failed; + } + // set blocking again to block on write + fcntl(d->audio_fd, F_SETFL, O_WRONLY); + d->valid = true; + return true; + +failed: + d->valid = false; + return false; +} + + +void OSSSink::close() { + if (d->audio_fd != -1) ::close(d->audio_fd); + d->audio_fd = -1; + delete d->buffer; + d->buffer = 0; + d->buffer_length = 0; + d->valid = false; +} + +int OSSSink::setAudioConfiguration(const AudioConfiguration* config) +{ + d->config = *config; + + int format = 0; + + if (config->sample_width > 0 && config->sample_width <= 8) + format = AFMT_S8; + else + format = AFMT_S16_NE; // 16bit native endian + + ioctl(d->audio_fd, SNDCTL_DSP_SETFMT, &format); + + if (format == AFMT_S16_NE) + d->config.sample_width = 16; + else + if (format == AFMT_S8) + d->config.sample_width = 8; + else + return -1; + + int stereo; + if (config->channels == 1) + stereo = 0; + else + stereo = 1; + + ioctl(d->audio_fd, SNDCTL_DSP_STEREO, &stereo); + + d->config.channel_config = MonoStereo; + if (stereo == 0) + d->config.channels = 1; + else + d->config.channels = 2; + + ioctl(d->audio_fd, SNDCTL_DSP_SPEED, &d->config.sample_rate); + + return 1; +} + +const AudioConfiguration* OSSSink::audioConfiguration() const +{ + return &d->config; +} + +bool OSSSink::writeFrame(AudioFrame* frame) +{ + if (!d->valid) return false; + + if ( frame->sample_width != d->config.sample_width + || frame->channels != d->config.channels ) + { + if (setAudioConfiguration(frame) < 0) + return false; + } + + int channels = d->config.channels; + int length = frame->length; + int bytelen = length*channels*((d->config.sample_width+7)/8); + + if (bytelen > d->buffer_length) { + delete d->buffer; + d->buffer = new char[bytelen]; + d->buffer_length = bytelen; + } + + if (d->config.sample_width == 8) { + int8_t *buffer = (int8_t*)d->buffer; + int8_t** data = (int8_t**)frame->data; + for(int i=0; i<length; i++) + for(int j=0; j<channels; j++) + buffer[i*channels+j] = data[j][i]; + } else { + int16_t *buffer = (int16_t*)d->buffer; + int16_t** data = (int16_t**)frame->data; + for(int i=0; i<length; i++) + for(int j=0; j<channels; j++) + buffer[i*channels+j] = data[j][i]; + } + + int status = 0; + do { + status = ::write(d->audio_fd, d->buffer, bytelen); + if (status == -1) { +// if (errno == EAGAIN) continue; + if (errno == EINTR) continue; + return false; + } + } while(false); + + return true; +} + +} // namespace diff --git a/akode/plugins/oss_sink/oss_sink.h b/akode/plugins/oss_sink/oss_sink.h new file mode 100644 index 0000000..814b391 --- /dev/null +++ b/akode/plugins/oss_sink/oss_sink.h @@ -0,0 +1,65 @@ +/* aKode: OSS-Sink + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_OSS_SINK_H +#define _AKODE_OSS_SINK_H + +#include "sink.h" + +#include "akode_export.h" + +namespace aKode { + +class AudioConfiguration; +class AudioFrame; + +class OSSSink : public Sink { +public: + OSSSink(); + ~OSSSink(); + bool open(); + bool openDevice(const char*); + void close(); + int setAudioConfiguration(const AudioConfiguration *config); + const AudioConfiguration* audioConfiguration() const; + // Writes blocking + bool writeFrame(AudioFrame *frame); + +// void pause(); +// void resume(); + + struct private_data; +private: + template<class T> void _writeFrame(AudioFrame *frame); + private_data *d; +}; + +class OSSSinkPlugin : public SinkPlugin { +public: + virtual OSSSink* openSink() { + return new OSSSink(); + } +}; + +extern "C" AKODE_EXPORT OSSSinkPlugin oss_sink; + +} // namespace + +#endif diff --git a/akode/plugins/polyp_sink/Makefile.am b/akode/plugins/polyp_sink/Makefile.am new file mode 100644 index 0000000..b67602a --- /dev/null +++ b/akode/plugins/polyp_sink/Makefile.am @@ -0,0 +1,7 @@ +INCLUDES = -I$(top_srcdir)/akode/lib -I$(top_builddir)/akode/lib $(POLYP_CFLAGS) $(all_includes) + +lib_LTLIBRARIES = libakode_polyp_sink.la + +libakode_polyp_sink_la_SOURCES = polyp_sink.cpp +libakode_polyp_sink_la_LDFLAGS = -module -avoid-version -no-undefined $(POLYP_LDFLAGS) +libakode_polyp_sink_la_LIBADD = ../../lib/libakode.la $(POLYP_LIBADD) diff --git a/akode/plugins/polyp_sink/Makefile.in b/akode/plugins/polyp_sink/Makefile.in new file mode 100644 index 0000000..dccd711 --- /dev/null +++ b/akode/plugins/polyp_sink/Makefile.in @@ -0,0 +1,659 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# KDE tags expanded automatically by am_edit - $Revision: 483858 $ +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 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new file mode 100644 index 0000000..9376dac --- /dev/null +++ b/akode/plugins/polyp_sink/polyp_sink.cpp @@ -0,0 +1,143 @@ +/* aKode: Polyp-Sink + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "config.h" + +#ifdef HAVE_STDINT_H +#include <stdint.h> +#elif defined(HAVE_INTTYPES_H) +#include <inttypes.h> +#endif +#include <polyp/polyplib-simple.h> + +#include "audioframe.h" +#include "audiobuffer.h" +#include "polyp_sink.h" + +#include <iostream> + +namespace aKode { + +extern "C" { PolypSinkPlugin polyp_sink; }; + +struct PolypSink::private_data +{ + private_data() : server(0), error(false) {}; + + pa_simple *server; + pa_sample_spec sample_spec; + + bool error; + + AudioConfiguration config; +}; + +PolypSink::PolypSink() +{ + m_data = new private_data; + m_data->sample_spec.rate = 44100; + m_data->sample_spec.channels = 2; + m_data->sample_spec.format = PA_SAMPLE_S16NE; +} + +bool PolypSink::open() { + int error = 0; + m_data->server = pa_simple_new(0, "akode-client", PA_STREAM_PLAYBACK, 0, "", &m_data->sample_spec, 0, 255, &error ); + if (!m_data->server || error != 0) { + m_data->error = true; + close(); + std::cout << "Cannot open client\n"; + return false; + } + + + return true; +} + +void PolypSink::close() { + if (m_data->server) { + pa_simple_free(m_data->server); + m_data->server = 0; + } +} + +PolypSink::~PolypSink() +{ + close(); + delete m_data; +} + +int PolypSink::setAudioConfiguration(const AudioConfiguration* config) +{ + if (m_data->error) return -1; + + int res = 0; + if (*config == m_data->config) return 0; + m_data->config = *config; + + if (config->channel_config != MonoStereo ) return -1; + m_data->sample_spec.channels = config->channels; + + if (config->sample_width != 16) { + res = 1; + m_data->config.sample_width = 16; + } + + m_data->sample_spec.rate = config->sample_rate; + + // create new connection + close(); + open(); + + return res; +} + +const AudioConfiguration* PolypSink::audioConfiguration() const +{ + return &m_data->config; +} + +bool PolypSink::writeFrame(AudioFrame* frame) +{ + if ( m_data->error ) return false; + + if ( frame->channels != m_data->config.channels || frame->sample_rate != m_data->config.sample_rate) + { + if (setAudioConfiguration(frame)!=0) + return false; + } + + int channels = m_data->config.channels; + int length = frame->length; + + int16_t *buffer = new int16_t[length*channels]; + int16_t** data = (int16_t**)frame->data; + for(int i = 0; i<length; i++) + for(int j=0; j<channels; j++) + buffer[i*channels+j] = data[j][i]; + + int error = 0; + pa_simple_write(m_data->server, buffer, channels*length*2, &error); + delete[] buffer; + + return (error == 0); +} + +} // namespace diff --git a/akode/plugins/polyp_sink/polyp_sink.h b/akode/plugins/polyp_sink/polyp_sink.h new file mode 100644 index 0000000..e279ff6 --- /dev/null +++ b/akode/plugins/polyp_sink/polyp_sink.h @@ -0,0 +1,60 @@ +/* aKode: Polyp-Sink + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_POLYP_SINK_H +#define _AKODE_POLYP_SINK_H + +#include "sink.h" + +#include "akode_export.h" + +namespace aKode { + +class AudioConfiguration; +class AudioFrame; + +class PolypSink : public Sink { +public: + PolypSink(); + ~PolypSink(); + bool open(); + void close(); + int setAudioConfiguration(const AudioConfiguration *config); + const AudioConfiguration* audioConfiguration() const; + // Writes blocking + bool writeFrame(AudioFrame *frame); + + struct private_data; +private: + private_data *m_data; +}; + +class PolypSinkPlugin : public SinkPlugin { +public: + virtual PolypSink* openSink() { + return new PolypSink(); + } +}; + +extern "C" AKODE_EXPORT PolypSinkPlugin polyp_sink; + +} // namespace + +#endif diff --git a/akode/plugins/src_resampler/Makefile.am b/akode/plugins/src_resampler/Makefile.am new file mode 100644 index 0000000..f643a48 --- 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a/akode/plugins/src_resampler/src_resampler.cpp b/akode/plugins/src_resampler/src_resampler.cpp new file mode 100644 index 0000000..2edb2ee --- /dev/null +++ b/akode/plugins/src_resampler/src_resampler.cpp @@ -0,0 +1,177 @@ +/* aKode Resampler (Secret Rabbit Code) + + Copyright (C) 2004,2006 Allan Sandfeld Jensen <kde@carewolf.com> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston, + MA 02110-1301, USA. +*/ + +#include "akodelib.h" + +#include <samplerate.h> + +#include "arithmetic.h" +#include "audioframe.h" +#include "src_resampler.h" + +namespace aKode { + +SRCResampler* SRCResamplerPlugin::openResampler() { + return new SRCResampler(); +} + +extern "C" { SRCResamplerPlugin src_resampler; }; + +SRCResampler::SRCResampler() : speed(1.0), sample_rate(44100) {}; + +template<typename S> +static void _convert1_FP(AudioFrame *in, float* outdata) +{ + long length = in->length; + int channels = in->channels; + + S** indata = (S**)in->data; + for(int j=0; j<length; j++) { + for(int i=0; i<channels; i++) { + outdata[i+j*channels] = (float)(indata[i][j]); + } + } +} + +template<typename S> +static void _convert1_Int(AudioFrame *in, float* outdata) +{ + float scale = 1.0/(float)Arithm_Int<S>::max(in->sample_width); + + long length = in->length; + int channels = in->channels; + + S** indata = (S**)in->data; + for(int j=0; j<length; j++) { + for(int i=0; i<channels; i++) { + outdata[i+j*channels] = scale*indata[i][j]; + } + } +} + +// demux channels +template<typename S> +static void _convert2_FP(float *indata, AudioFrame* out) +{ + long length = out->length; + int channels = out->channels; + + S** outdata = (S**)out->data; + for(int j=0; j<length; j++) { + for(int i=0; i<channels; i++) { + outdata[i][j] = (S)(indata[i+j*channels]); + } + } +} + +template<typename S> +static void _convert2_Int(float *indata, AudioFrame* out) +{ + float scale = Arithm_Int<S>::max(out->sample_width); + + long length = out->length; + int channels = out->channels; + + S** outdata = (S**)out->data; + for(int j=0; j<length; j++) { + for(int i=0; i<channels; i++) { + outdata[i][j] = (S)(scale*indata[i+j*channels]); + } + } +} + +// A high quality resampling by using libsamplerate +bool SRCResampler::doFrame(AudioFrame* in, AudioFrame* out) +{ + // Ouch, I dont like this much mallocing + float *tmp1 = new float[in->channels*in->length]; + + // convert to float frames + if (in->sample_width == -64) { + _convert1_FP<double>(in, tmp1); + } else + if (in->sample_width == -32) { + _convert1_FP<float>(in, tmp1); + } else + if (in->sample_width <= 8) { + _convert1_Int<int8_t>(in, tmp1); + } else + if (in->sample_width <= 16) { + _convert1_Int<int16_t>(in, tmp1); + } else + _convert1_Int<int32_t>(in, tmp1); + + float ratio = (sample_rate/(float)in->sample_rate) / speed; + long outlength = (long)((in->length + ratio) * ratio); // max size + float *tmp2 = new float[in->channels*outlength]; + + // We should figure out if interleaving first is faster + // than making a call per channel +// for (int i=0; i<in->channels; i++) { + SRC_DATA src_data; + + src_data.data_in = tmp1; + src_data.data_out = tmp2; + src_data.input_frames = in->length; + src_data.output_frames = outlength; + src_data.src_ratio = ratio; + + src_simple(&src_data, SRC_SINC_MEDIUM_QUALITY, in->channels); +// } + + AudioConfiguration config = *in; + config.sample_width = -32; + config.sample_rate = sample_rate; + out->reserveSpace(&config, src_data.output_frames_gen); + out->pos = in->pos; + + // convert from float frames +#if 0 + if (out->sample_width > 0) { + if (out->sample_width <= 8) { + _convert2_Int<int8_t>(tmp2, out); + } else + if (out->sample_width <= 16) { + _convert2_Int<int16_t>(tmp2, out); + } else + _convert2_Int<int32_t>(tmp2, out); + } else + if (out->sample_width == -64) + _convert2_FP<double>(tmp2, out); + else +#endif + _convert2_FP<float>(tmp2, out); + + + delete[] tmp1; + delete[] tmp2; + + return true; +} + +void SRCResampler::setSpeed(float value) { + speed = value; +} + +void SRCResampler::setSampleRate(unsigned int rate) { + sample_rate = rate; +} + +} // namespace diff --git a/akode/plugins/src_resampler/src_resampler.h b/akode/plugins/src_resampler/src_resampler.h new file mode 100644 index 0000000..7321c12 --- /dev/null +++ b/akode/plugins/src_resampler/src_resampler.h @@ -0,0 +1,57 @@ +/* aKode: Resampler (Secret Rabbit Code) + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston, + MA 02110-1301, USA. +*/ +#ifndef _AKODE_SRC_RESAMPLER_H +#define _AKODE_SRC_RESAMPLER_H + +#include "akodelib.h" + +#include "resampler.h" + +namespace aKode { + +class AudioFrame; + +//! High quality resampler using the Secret Rabbit Code library also known as libsamplerate + +/*! + * This is the high quality resampler. Compared to the default resampler, it is + * lot slower, uses primarely float point, and is GPL. + */ +class SRCResampler : public Resampler { +public: + SRCResampler(); + bool doFrame(AudioFrame* in, AudioFrame* out); + void setSampleRate(unsigned int rate); + void setSpeed(float speed); + + float speed; + unsigned int sample_rate; +}; + +class SRCResamplerPlugin : public ResamplerPlugin { +public: + virtual SRCResampler* openResampler(); +}; + +extern "C" SRCResamplerPlugin src_resampler; + +} // namespace + +#endif diff --git a/akode/plugins/sun_sink/Makefile.am b/akode/plugins/sun_sink/Makefile.am new file mode 100644 index 0000000..64806dd --- /dev/null +++ b/akode/plugins/sun_sink/Makefile.am @@ -0,0 +1,7 @@ +INCLUDES = -I$(top_srcdir)/akode/lib -I$(top_builddir)/akode/lib $(all_includes) + +lib_LTLIBRARIES = libakode_sun_sink.la + +libakode_sun_sink_la_SOURCES = sun_sink.cpp +libakode_sun_sink_la_LDFLAGS = -module -avoid-version -no-undefined +libakode_sun_sink_la_LIBADD = 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+#>+ 3 +final-install: + $(MAKE) install-am + +#>+ 3 +no-final: + $(MAKE) all-am + +#>+ 3 +no-final-install: + $(MAKE) install-am + +#>+ 3 +kde-rpo-clean: + -rm -f *.rpo + +#>+ 3 +nmcheck: +nmcheck-am: nmcheck diff --git a/akode/plugins/sun_sink/sun_sink.cpp b/akode/plugins/sun_sink/sun_sink.cpp new file mode 100644 index 0000000..c8b6c57 --- /dev/null +++ b/akode/plugins/sun_sink/sun_sink.cpp @@ -0,0 +1,179 @@ +/* aKode: Sun-Sink + + Copyright (C) 2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include <config.h> + +#include <sys/audioio.h> + +#include <sys/ioctl.h> +#include <errno.h> +#include <fcntl.h> +#include <unistd.h> +#include <alloca.h> + +#include <audioframe.h> +#include "sun_sink.h" + +#include <iostream> + +namespace aKode { + +extern "C" { SunSinkPlugin sun_sink; } + +struct SunSink::private_data +{ + private_data() : audio_fd(-1), device(0), valid(false) {}; + int audio_fd; + audio_info_t auinfo; + + const char *device; + AudioConfiguration config; + bool valid; +}; + + +SunSink::SunSink() +{ + d = new private_data; +} + +SunSink::~SunSink() +{ + close(); + delete d; +} + +bool SunSink::open() +{ + const char* device = getenv("AUDIODEV"); + if (!device) device = "/dev/audio"; + + if (::access(device, F_OK) != 0) { + std::cerr << "akode: Device not found: " << device << "\n"; + goto failed; + } + + d->device = device; + + d->audio_fd = ::open(d->device, O_WRONLY, 0); + + if (d->audio_fd == -1) { + std::cerr << "akode: No write access to " << device << "\n"; + goto failed; + } + d->valid = true; + return true; + +failed: + d->valid = false; + return false; +} + + +void SunSink::close() { + if (d->audio_fd != -1) ::close(d->audio_fd); + d->audio_fd = -1; + d->valid = false; +} + +int SunSink::setAudioConfiguration(const AudioConfiguration* config) +{ + d->config = *config; + + AUDIO_INITINFO(&d->auinfo) + + if (ioctl(d->audio_fd, AUDIO_GETINFO, &d->auinfo) < 0) + { + d->valid = false; + return -1; + } + + int width = config->sample_width; + if (width < 0 ) width = 16; + d->auinfo.play.precision = width; + + d->auinfo.play.encoding = AUDIO_ENCODING_LINEAR; + + d->auinfo.play.channels = config->channels; + d->auinfo.play.sample_rate = config->sample_rate; + + if (ioctl(d->audio_fd, AUDIO_SETINFO, &d->auinfo) < 0) + { + d->valid = false; + return -1; + } + + if (ioctl(d->audio_fd, AUDIO_GETINFO, &d->auinfo) < 0) + { + d->valid = false; + return -1; + } + + d->config.sample_width = d->auinfo.play.precision; + d->config.channels = d->auinfo.play.channels; + d->config.sample_rate = d->auinfo.play.sample_rate; + if (d->config.channels <= 2) d->config.channel_config = MonoStereo; + + if (d->config == *config) + return 0; + else + return 1; +} + +const AudioConfiguration* SunSink::audioConfiguration() const +{ + return &d->config; +} + +bool SunSink::writeFrame(AudioFrame* frame) +{ + if (!d->valid) return false; + + if ( frame->sample_width != d->config.sample_width + || frame->channels != d->config.channels ) + { + if (setAudioConfiguration(frame) < 0) + return false; + } + + int channels = d->config.channels; + int length = frame->length; + + int16_t *buffer = (int16_t*)alloca(length*channels*2); + int16_t** data = (int16_t**)frame->data; + for(int i = 0; i<length; i++) + for(int j=0; j<channels; j++) + buffer[i*channels+j] = data[j][i]; + +// std::cerr << "Writing frame\n"; + int status = 0; + do { + status = ::write(d->audio_fd, buffer, channels*length*2); + if (status == -1) { +// if (errno == EAGAIN) continue; + if (errno == EINTR) continue; + return false; + } + } while(false); + + return true; +} + +} // namespace diff --git a/akode/plugins/sun_sink/sun_sink.h b/akode/plugins/sun_sink/sun_sink.h new file mode 100644 index 0000000..33b10cb --- /dev/null +++ b/akode/plugins/sun_sink/sun_sink.h @@ -0,0 +1,64 @@ +/* aKode: Sun-Sink + + Copyright (C) 2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_SUN_SINK_H +#define _AKODE_SUN_SINK_H + +#include "sink.h" + +#include "akode_export.h" + +namespace aKode { + +class AudioConfiguration; +class AudioFrame; + +class SunSink : public Sink { +public: + SunSink(); + ~SunSink(); + bool open(); + void close(); + int setAudioConfiguration(const AudioConfiguration *config); + const AudioConfiguration* audioConfiguration() const; + // Writes blocking + bool writeFrame(AudioFrame *frame); + +// void pause(); +// void resume(); + + struct private_data; +private: + template<class T> void _writeFrame(AudioFrame *frame); + private_data *d; +}; + +class SunSinkPlugin : public SinkPlugin { +public: + virtual SunSink* openSink() { + return new SunSink(); + } +}; + +extern "C" AKODE_EXPORT SunSinkPlugin sun_sink; + +} // namespace + +#endif diff --git a/akode/plugins/xiph_decoder/Makefile.am b/akode/plugins/xiph_decoder/Makefile.am new file mode 100644 index 0000000..367760e --- /dev/null +++ b/akode/plugins/xiph_decoder/Makefile.am @@ -0,0 +1,8 @@ +INCLUDES = -I$(top_srcdir)/akode/lib -I$(top_builddir)/akode/lib $(USER_INCLUDES) $(all_includes) + +lib_LTLIBRARIES = libakode_xiph_decoder.la + +libakode_xiph_decoder_la_SOURCES = flac_decoder.cpp flac113_decoder.cpp speex_decoder.cpp vorbis_decoder.cpp xiph_decoder.cpp + +libakode_xiph_decoder_la_LDFLAGS = -module -avoid-version -no-undefined $(USER_LDFLAGS) +libakode_xiph_decoder_la_LIBADD = ../../lib/libakode.la $(LIBFLAC) $(LIBOGGFLAC) $(VORBIS_LIBS) $(VORBISFILE_LIBS) $(SPEEXLIBS)
\ No newline at end of file diff --git a/akode/plugins/xiph_decoder/Makefile.in b/akode/plugins/xiph_decoder/Makefile.in new file mode 100644 index 0000000..b603541 --- /dev/null +++ b/akode/plugins/xiph_decoder/Makefile.in @@ -0,0 +1,689 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# KDE tags expanded automatically by am_edit - $Revision: 483858 $ +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = 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-f libakode_xiph_decoder_la_closure.* libakode_xiph_decoder.la.closure + @echo "timestamp" > libakode_xiph_decoder.la.closure + + +#>+ 2 +KDE_DIST=Makefile.in xiph_decoder.h vorbis_decoder.h flac_decoder.h Makefile.am speex_decoder.h + +#>+ 3 +clean-closures: + -rm -f libakode_xiph_decoder.la.closure + +#>+ 2 +docs-am: + +#>+ 15 +force-reedit: + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu akode/plugins/xiph_decoder/Makefile'; \ + cd $(top_srcdir) && \ + $(AUTOMAKE) --gnu akode/plugins/xiph_decoder/Makefile + cd $(top_srcdir) && perl admin/am_edit akode/plugins/xiph_decoder/Makefile.in + + +#>+ 21 +clean-bcheck: + rm -f *.bchecktest.cc *.bchecktest.cc.class a.out + +bcheck: bcheck-am + +bcheck-am: + @for i in ; do \ + if test $(srcdir)/$$i -nt $$i.bchecktest.cc; then \ + echo "int main() {return 0;}" > $$i.bchecktest.cc ; \ + echo "#include \"$$i\"" >> $$i.bchecktest.cc ; \ + echo "$$i"; \ + if ! $(CXXCOMPILE) --dump-class-hierarchy -c $$i.bchecktest.cc; then \ + rm -f $$i.bchecktest.cc; exit 1; \ + fi ; \ + echo "" >> $$i.bchecktest.cc.class; \ + perl $(top_srcdir)/admin/bcheck.pl $$i.bchecktest.cc.class || { rm -f $$i.bchecktest.cc; exit 1; }; \ + rm -f a.out; \ + fi ; \ + done + + +#>+ 11 +libakode_xiph_decoder_la.all_cpp.cpp: $(srcdir)/Makefile.in $(srcdir)/flac_decoder.cpp $(srcdir)/flac113_decoder.cpp $(srcdir)/speex_decoder.cpp $(srcdir)/vorbis_decoder.cpp $(srcdir)/xiph_decoder.cpp + @echo 'creating libakode_xiph_decoder_la.all_cpp.cpp ...'; \ + rm -f libakode_xiph_decoder_la.all_cpp.files libakode_xiph_decoder_la.all_cpp.final; \ + echo "#define KDE_USE_FINAL 1" >> libakode_xiph_decoder_la.all_cpp.final; \ + for file in flac_decoder.cpp flac113_decoder.cpp speex_decoder.cpp vorbis_decoder.cpp xiph_decoder.cpp ; do \ + echo "#include \"$$file\"" >> libakode_xiph_decoder_la.all_cpp.files; \ + test ! -f $(srcdir)/$$file || egrep '^#pragma +implementation' $(srcdir)/$$file >> libakode_xiph_decoder_la.all_cpp.final; \ + done; \ + cat libakode_xiph_decoder_la.all_cpp.final libakode_xiph_decoder_la.all_cpp.files > libakode_xiph_decoder_la.all_cpp.cpp; \ + rm -f libakode_xiph_decoder_la.all_cpp.final libakode_xiph_decoder_la.all_cpp.files + +#>+ 3 +clean-final: + -rm -f libakode_xiph_decoder_la.all_cpp.cpp + +#>+ 3 +final: + $(MAKE) libakode_xiph_decoder_la_OBJECTS="$(libakode_xiph_decoder_la_final_OBJECTS)" all-am + +#>+ 3 +final-install: + $(MAKE) libakode_xiph_decoder_la_OBJECTS="$(libakode_xiph_decoder_la_final_OBJECTS)" install-am + +#>+ 3 +no-final: + $(MAKE) libakode_xiph_decoder_la_OBJECTS="$(libakode_xiph_decoder_la_nofinal_OBJECTS)" all-am + +#>+ 3 +no-final-install: + $(MAKE) libakode_xiph_decoder_la_OBJECTS="$(libakode_xiph_decoder_la_nofinal_OBJECTS)" install-am + +#>+ 3 +kde-rpo-clean: + -rm -f *.rpo + +#>+ 3 +nmcheck: +nmcheck-am: nmcheck diff --git a/akode/plugins/xiph_decoder/flac113_decoder.cpp b/akode/plugins/xiph_decoder/flac113_decoder.cpp new file mode 100644 index 0000000..46a46e2 --- /dev/null +++ b/akode/plugins/xiph_decoder/flac113_decoder.cpp @@ -0,0 +1,377 @@ +/* aKode: FLAC-Decoder (using libFLAC 1.1.3 API) + + Copyright (C) 2004-2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" + +#ifdef HAVE_LIBFLAC113 + +#include <string.h> +#include <iostream> + +#include <FLAC/format.h> +#include <FLAC/stream_decoder.h> + +#include "audioframe.h" +#include "decoder.h" +#include "file.h" +#include "flac_decoder.h" + + +namespace aKode { + +class FLACDecoder; + +static bool checkFLAC(File *src) { + char header[6]; + bool res = false; + src->seek(0); + if(src->read(header, 4) == 4) { + // skip id3v2 headers + if (memcmp(header, "ID3", 3) == 0) { + if (src->read(header, 6) != 6) goto end; + int size = 0; + if (header[1] & 0x10) size += 10; + size += header[5]; + size += header[4] << 7; + size += header[3] << 14; + size += header[2] << 21; + src->seek(10+size); + if (src->read(header, 4) != 4) goto end; + } + if (memcmp(header, "fLaC",4) == 0 ) res = true; + } +end: + return res; +} + +static bool checkOggFLAC(File *src) { + char header[34]; + bool res = false; + src->seek(0); + if (src->read(header, 34) == 34) + if (memcmp(header, "OggS",4) == 0 ) + // old FLAC 1.1.0 format + if (memcmp(header+28, "fLaC",4) == 0) res = true; + else + // new FLAC 1.1.1 format + if (memcmp(header+29, "FLAC",4) == 0) res = true; + return res; +} + + +bool FLACDecoderPlugin::canDecode(File* src) { + src->openRO(); + bool res = checkFLAC(src); + if (!res) res = checkOggFLAC(src); + src->close(); + return res; +} + +extern "C" { FLACDecoderPlugin flac_decoder; } +extern "C" { FLACDecoderPlugin oggflac_decoder; } + +struct FLACDecoder::private_data { + private_data() : decoder(0), valid(false), out(0), source(0), eof(false), error(false) {}; + + FLAC__StreamDecoder *decoder; + const FLAC__StreamMetadata_StreamInfo* si; + const FLAC__StreamMetadata_VorbisComment* vc; + + bool valid; + AudioFrame *out; + File *source; + AudioConfiguration config; + + uint32_t max_block_size; + uint64_t position, length; + + bool eof, error; +}; + +static FLAC__StreamDecoderReadStatus flac_read_callback( + const FLAC__StreamDecoder *, + FLAC__byte buffer[], + unsigned *bytes, + void *client_data) +{ + FLACDecoder::private_data *data = (FLACDecoder::private_data*)client_data; + + long res = data->source->read((char*)buffer, *bytes); + if (res<=0) { + if (data->source->eof()) { + return FLAC__STREAM_DECODER_READ_STATUS_END_OF_STREAM; + } + else + return FLAC__STREAM_DECODER_READ_STATUS_ABORT; + } + else { + *bytes = res; + return FLAC__STREAM_DECODER_READ_STATUS_CONTINUE; + } +} + +static FLAC__StreamDecoderSeekStatus flac_seek_callback( + const FLAC__StreamDecoder *, + FLAC__uint64 absolute_byte_offset, + void *client_data) +{ + FLACDecoder::private_data *data = (FLACDecoder::private_data*)client_data; + + if(data->source->seek(absolute_byte_offset)) + return FLAC__STREAM_DECODER_SEEK_STATUS_OK; + else + return FLAC__STREAM_DECODER_SEEK_STATUS_ERROR; +} + +static FLAC__StreamDecoderTellStatus flac_tell_callback( + const FLAC__StreamDecoder *, + FLAC__uint64 *absolute_byte_offset, + void *client_data) +{ + FLACDecoder::private_data *data = (FLACDecoder::private_data*)client_data; + + long res = data->source->position(); + if (res<0) + return FLAC__STREAM_DECODER_TELL_STATUS_ERROR; + else { + *absolute_byte_offset = res; + return FLAC__STREAM_DECODER_TELL_STATUS_OK; + } +} + +static FLAC__StreamDecoderLengthStatus flac_length_callback( + const FLAC__StreamDecoder *, + FLAC__uint64 *stream_length, + void *client_data) +{ + FLACDecoder::private_data *data = (FLACDecoder::private_data*)client_data; + + long res = data->source->length(); + if (res<0) + return FLAC__STREAM_DECODER_LENGTH_STATUS_ERROR; + else { + *stream_length = res; + return FLAC__STREAM_DECODER_LENGTH_STATUS_OK; + } +} + +static FLAC__bool eof_callback( + const FLAC__StreamDecoder *, + void *client_data) +{ + FLACDecoder::private_data *data = (FLACDecoder::private_data*)client_data; + + return data->source->eof(); +} + +static FLAC__StreamDecoderWriteStatus write_callback( + const FLAC__StreamDecoder *, + const FLAC__Frame *frame, + const FLAC__int32 * const buffer[], + void* client_data) +{ + FLACDecoder::private_data *data = (FLACDecoder::private_data*)client_data; + + if (!data->out) // Handle spurious callbacks (happens during seeks) + data->out = new AudioFrame; + + const long frameSize = frame->header.blocksize; + const char bits = frame->header.bits_per_sample; + const char channels = frame->header.channels; + + AudioFrame* const outFrame = data->out; + + outFrame->reserveSpace(channels, frameSize, bits); + outFrame->sample_rate = frame->header.sample_rate; + + if (channels == 1 || channels == 2) + outFrame->channel_config = aKode::MonoStereo; + else if (channels > 2 && channels < 8) + outFrame->channel_config = aKode::Surround; + else + outFrame->channel_config = aKode::MultiChannel; + + for(int i = 0; i<channels; i++) { + if (outFrame->data[i] == 0) break; + if (bits<=8) { + int8_t** data = (int8_t**)outFrame->data; + for(long j=0; j<frameSize; j++) + data[i][j] = buffer[i][j]; + } else + if (bits<=16) { + int16_t** data = (int16_t**)outFrame->data; + for(long j=0; j<frameSize; j++) + data[i][j] = buffer[i][j]; + } else { + int32_t** data = (int32_t**)outFrame->data; + for(long j=0; j<frameSize; j++) + data[i][j] = buffer[i][j]; + } + } + data->position+=frameSize; + data->valid = true; + return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE; +} + +static void metadata_callback( + const FLAC__StreamDecoder *, + const FLAC__StreamMetadata *metadata, + void* client_data) +{ + FLACDecoder::private_data *data = (FLACDecoder::private_data*)client_data; + + if (metadata->type == FLAC__METADATA_TYPE_STREAMINFO) { + data->length = metadata->data.stream_info.total_samples; + data->config.sample_rate = metadata->data.stream_info.sample_rate; + data->config.sample_width = metadata->data.stream_info.bits_per_sample; + data->config.channels = metadata->data.stream_info.channels; + data->max_block_size = metadata->data.stream_info.max_blocksize; + + if (data->config.channels <= 2) + data->config.channel_config = aKode::MonoStereo; + else if (data->config.channels <= 7) + data->config.channel_config = aKode::Surround; + else + data->config.channel_config = aKode::MultiChannel; + + data->si = &metadata->data.stream_info; + + data->position = 0; + + } else + if (metadata->type == FLAC__METADATA_TYPE_VORBIS_COMMENT) { + data->vc = &metadata->data.vorbis_comment; + } +} + +static void error_callback( + const FLAC__StreamDecoder *, + FLAC__StreamDecoderErrorStatus status, + void* /* client_data */) +{ + std::cerr << "FLAC error: " << FLAC__StreamDecoderErrorStatusString[status] << "\n"; + switch (status) { + case FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC: + break; + case FLAC__STREAM_DECODER_ERROR_STATUS_BAD_HEADER: + break; + case FLAC__STREAM_DECODER_ERROR_STATUS_FRAME_CRC_MISMATCH: + break; + case FLAC__STREAM_DECODER_ERROR_STATUS_UNPARSEABLE_STREAM: + break; + } + //data->valid = false; +} + +const AudioConfiguration* FLACDecoder::audioConfiguration() { + return &m_data->config; +} + +FLACDecoder::FLACDecoder(File* src) { + m_data = new private_data; + m_data->out = 0; + m_data->decoder = FLAC__stream_decoder_new(); + m_data->source = src; + m_data->source->openRO(); + m_data->source->fadvise(); + // ### check return value + FLAC__stream_decoder_init_stream( + m_data->decoder, + flac_read_callback, + flac_seek_callback, + flac_tell_callback, + flac_length_callback, + eof_callback, + write_callback, + metadata_callback, + error_callback, + m_data + ); + FLAC__stream_decoder_process_until_end_of_metadata(m_data->decoder); +} + +FLACDecoder::~FLACDecoder() { + FLAC__stream_decoder_finish(m_data->decoder); + FLAC__stream_decoder_delete(m_data->decoder); + m_data->source->close(); + delete m_data; +} + +bool FLACDecoder::readFrame(AudioFrame* frame) { + if (m_data->error || m_data->eof) return false; + + if (m_data->out) { // Handle spurious callbacks + frame->freeSpace(); + *frame = *m_data->out; // copy + m_data->out->data = 0; // nullify, don't free! + delete m_data->out; + m_data->out = 0; + return true; + } + m_data->valid = false; + m_data->out = frame; + bool ret = FLAC__stream_decoder_process_single(m_data->decoder); + m_data->out = 0; + if (ret && m_data->valid) { + frame->pos = position(); + return true; + } else { + FLAC__StreamDecoderState state = FLAC__stream_decoder_get_state(m_data->decoder); + if (state == FLAC__STREAM_DECODER_END_OF_STREAM) + m_data->eof = true; + else + if (state > FLAC__STREAM_DECODER_END_OF_STREAM) + m_data->error = true; + return false; + } +} + +long FLACDecoder::length() { + float pos = ((float)m_data->length)/m_data->config.sample_rate; + return (long)(pos*1000.0); +} + +long FLACDecoder::position() { + float pos = ((float)m_data->position)/m_data->config.sample_rate; + return (long)(pos*1000.0); +} + +bool FLACDecoder::eof() { + return m_data->eof; +} + +bool FLACDecoder::error() { + return m_data->error; +} + +bool FLACDecoder::seekable() { + return m_data->source->seekable(); +} + +bool FLACDecoder::seek(long pos) { + if (m_data->error) return false; + float samplePos = (float)pos * (float)m_data->config.sample_rate / 1000.0; + m_data->position = (uint64_t)samplePos; + return FLAC__stream_decoder_seek_absolute(m_data->decoder, m_data->position); +} + +} // namespace + +#endif // HAVE_LIBFLAC113 diff --git a/akode/plugins/xiph_decoder/flac_decoder.cpp b/akode/plugins/xiph_decoder/flac_decoder.cpp new file mode 100644 index 0000000..130e2a1 --- /dev/null +++ b/akode/plugins/xiph_decoder/flac_decoder.cpp @@ -0,0 +1,587 @@ +/* aKode: FLAC-Decoder + + Copyright (C) 2004-2005 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" + +#if defined(HAVE_LIBFLAC) && !defined(HAVE_LIBFLAC113) + +#include <string.h> +#include <iostream> + +#include <FLAC/format.h> +#include <FLAC/seekable_stream_decoder.h> + +#ifdef HAVE_LIBOGGFLAC + #include <OggFLAC/seekable_stream_decoder.h> +#endif + +#include "audioframe.h" +#include "decoder.h" +#include "file.h" +#include "flac_decoder.h" + + +namespace aKode { + +class FLACDecoder; + +bool FLACDecoderPlugin::canDecode(File* src) { + char header[6]; + bool res = false; + src->openRO(); + if(src->read(header, 4) == 4) { + // skip id3v2 headers + if (memcmp(header, "ID3", 3) == 0) { + if (src->read(header, 6) != 6) goto end; + int size = 0; + if (header[1] & 0x10) size += 10; + size += header[5]; + size += header[4] << 7; + size += header[3] << 14; + size += header[2] << 21; + src->seek(10+size); + if (src->read(header, 4) != 4) goto end; + } + if (memcmp(header, "fLaC",4) == 0 ) res = true; + } +end: + src->close(); + return res; +} + +extern "C" { FLACDecoderPlugin flac_decoder; } + +#ifdef HAVE_LIBOGGFLAC +bool OggFLACDecoderPlugin::canDecode(File* src) { + char header[34]; + bool res = false; + src->openRO(); + if (src->read(header, 34) == 34) + if (memcmp(header, "OggS",4) == 0 ) + // old FLAC 1.1.0 format + if (memcmp(header+28, "fLaC",4) == 0) res = true; + else + // new FLAC 1.1.1 format + if (memcmp(header+29, "FLAC",4) == 0) res = true; + src->close(); + return res; +} +extern "C" { OggFLACDecoderPlugin oggflac_decoder; } +#endif + +struct FLACDecoder::private_data { + private_data() : decoder(0), valid(false), out(0), source(0), eof(false), error(false) {}; + + FLAC__SeekableStreamDecoder *decoder; + const FLAC__StreamMetadata_StreamInfo* si; + const FLAC__StreamMetadata_VorbisComment* vc; + + bool valid; + AudioFrame *out; + File *source; + AudioConfiguration config; + + uint32_t max_block_size; + uint64_t position, length; + + bool eof, error; +}; + +#ifdef HAVE_LIBOGGFLAC +struct OggFLACDecoder::private_data { + private_data() : decoder(0), valid(false), out(0), source(0), eof(false), error(false) {}; + + OggFLAC__SeekableStreamDecoder *decoder; + const FLAC__StreamMetadata_StreamInfo* si; + const FLAC__StreamMetadata_VorbisComment* vc; + + bool valid; + AudioFrame *out; + File *source; + AudioConfiguration config; + + uint32_t max_block_size; + uint64_t position, length; + + bool eof, error; +}; +#endif + +static FLAC__SeekableStreamDecoderReadStatus flac_read_callback( + const FLAC__SeekableStreamDecoder *, + FLAC__byte buffer[], + unsigned *bytes, + void *client_data) +{ + FLACDecoder::private_data *data = (FLACDecoder::private_data*)client_data; + + long res = data->source->read((char*)buffer, *bytes); + if (res<=0) { + return FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_ERROR; + } + else { + *bytes = res; + return FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_OK; + } +} + +#ifdef HAVE_LIBOGGFLAC +// God, I hate people doing OO in C! +static OggFLAC__SeekableStreamDecoderReadStatus oggflac_read_callback( + const OggFLAC__SeekableStreamDecoder *, + FLAC__byte buffer[], + unsigned *bytes, + void *client_data) +{ + OggFLACDecoder::private_data *data = (OggFLACDecoder::private_data*)client_data; + + long res = data->source->read((char*)buffer, *bytes); + if (res<=0) { + return OggFLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_ERROR; + } + else { + *bytes = res; + return OggFLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_OK; + } +} +#endif + +static FLAC__SeekableStreamDecoderSeekStatus flac_seek_callback( + const FLAC__SeekableStreamDecoder *, + FLAC__uint64 absolute_byte_offset, + void *client_data) +{ + FLACDecoder::private_data *data = (FLACDecoder::private_data*)client_data; + + if(data->source->seek(absolute_byte_offset)) + return FLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_OK; + else + return FLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_ERROR; +} + +#ifdef HAVE_LIBOGGFLAC +static OggFLAC__SeekableStreamDecoderSeekStatus oggflac_seek_callback( + const OggFLAC__SeekableStreamDecoder *, + FLAC__uint64 absolute_byte_offset, + void *client_data) +{ + OggFLACDecoder::private_data *data = (OggFLACDecoder::private_data*)client_data; + + if(data->source->seek(absolute_byte_offset)) + return OggFLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_OK; + else + return OggFLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_ERROR; +} +#endif + +static FLAC__SeekableStreamDecoderTellStatus flac_tell_callback( + const FLAC__SeekableStreamDecoder *, + FLAC__uint64 *absolute_byte_offset, + void *client_data) +{ + FLACDecoder::private_data *data = (FLACDecoder::private_data*)client_data; + + long res = data->source->position(); + if (res<0) + return FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_ERROR; + else { + *absolute_byte_offset = res; + return FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_OK; + } +} + +#ifdef HAVE_LIBOGGFLAC +static OggFLAC__SeekableStreamDecoderTellStatus oggflac_tell_callback( + const OggFLAC__SeekableStreamDecoder *, + FLAC__uint64 *absolute_byte_offset, + void *client_data) +{ + OggFLACDecoder::private_data *data = (OggFLACDecoder::private_data*)client_data; + + long res = data->source->position(); + if (res<0) + return OggFLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_ERROR; + else { + *absolute_byte_offset = res; + return OggFLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_OK; + } +} +#endif + +static FLAC__SeekableStreamDecoderLengthStatus flac_length_callback( + const FLAC__SeekableStreamDecoder *, + FLAC__uint64 *stream_length, + void *client_data) +{ + FLACDecoder::private_data *data = (FLACDecoder::private_data*)client_data; + + long res = data->source->length(); + if (res<0) + return FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_ERROR; + else { + *stream_length = res; + return FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_OK; + } +} + +#ifdef HAVE_LIBOGGFLAC +static OggFLAC__SeekableStreamDecoderLengthStatus oggflac_length_callback( + const OggFLAC__SeekableStreamDecoder *, + FLAC__uint64 *stream_length, + void *client_data) +{ + OggFLACDecoder::private_data *data = (OggFLACDecoder::private_data*)client_data; + + long res = data->source->length(); + if (res<0) + return OggFLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_ERROR; + else { + *stream_length = res; + return OggFLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_OK; + } +} +#endif + +template<class S, class T> +static FLAC__bool eof_callback( + const S *, + void *client_data) +{ + T *data = (T*)client_data; + + return data->source->eof(); +} + +template<class S, class T> +static FLAC__StreamDecoderWriteStatus write_callback( + const S *, + const FLAC__Frame *frame, + const FLAC__int32 * const buffer[], + void* client_data) +{ + T *data = (T*)client_data; + //FLACDecoder::private_data *data = (FLACDecoder::private_data*)client_data; + + if (!data->out) // Handle spurious callbacks (happens during seeks) + data->out = new AudioFrame; + + const long frameSize = frame->header.blocksize; + const char bits = frame->header.bits_per_sample; + const char channels = frame->header.channels; + + AudioFrame* const outFrame = data->out; + + outFrame->reserveSpace(channels, frameSize, bits); + outFrame->sample_rate = frame->header.sample_rate; + + if (channels == 1 || channels == 2) + outFrame->channel_config = aKode::MonoStereo; + else if (channels > 2 && channels < 8) + outFrame->channel_config = aKode::Surround; + else + outFrame->channel_config = aKode::MultiChannel; + + for(int i = 0; i<channels; i++) { + if (outFrame->data[i] == 0) break; + if (bits<=8) { + int8_t** data = (int8_t**)outFrame->data; + for(long j=0; j<frameSize; j++) + data[i][j] = buffer[i][j]; + } else + if (bits<=16) { + int16_t** data = (int16_t**)outFrame->data; + for(long j=0; j<frameSize; j++) + data[i][j] = buffer[i][j]; + } else { + int32_t** data = (int32_t**)outFrame->data; + for(long j=0; j<frameSize; j++) + data[i][j] = buffer[i][j]; + } + } + data->position+=frameSize; + data->valid = true; + return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE; +} + +template<class S, class T> +static void metadata_callback( + const S *, + //const FLAC__SeekableStreamDecoder *decoder, + const FLAC__StreamMetadata *metadata, + void* client_data) +{ + T *data = (T*)client_data; +// FLACDecoder::private_data *data = (FLACDecoder::private_data*)client_data; + + if (metadata->type == FLAC__METADATA_TYPE_STREAMINFO) { + data->length = metadata->data.stream_info.total_samples; + data->config.sample_rate = metadata->data.stream_info.sample_rate; + data->config.sample_width = metadata->data.stream_info.bits_per_sample; + data->config.channels = metadata->data.stream_info.channels; + data->max_block_size = metadata->data.stream_info.max_blocksize; + + if (data->config.channels <= 2) + data->config.channel_config = aKode::MonoStereo; + else if (data->config.channels <= 7) + data->config.channel_config = aKode::Surround; + else + data->config.channel_config = aKode::MultiChannel; + + data->si = &metadata->data.stream_info; + + data->position = 0; + + } else + if (metadata->type == FLAC__METADATA_TYPE_VORBIS_COMMENT) { + data->vc = &metadata->data.vorbis_comment; + } +} + +template<class S, class T> +static void error_callback( + const S *, + //const FLAC__SeekableStreamDecoder *decoder, + FLAC__StreamDecoderErrorStatus status, + void* /* client_data */) +{ + //T *data = (T*)client_data; + std::cerr << "FLAC error: " << FLAC__StreamDecoderErrorStatusString[status] << "\n"; + switch (status) { + case FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC: + break; + case FLAC__STREAM_DECODER_ERROR_STATUS_BAD_HEADER: + break; + case FLAC__STREAM_DECODER_ERROR_STATUS_FRAME_CRC_MISMATCH: + break; + } + //data->valid = false; +} + +const AudioConfiguration* FLACDecoder::audioConfiguration() { + return &m_data->config; +} + +#ifdef HAVE_LIBOGGFLAC +const AudioConfiguration* OggFLACDecoder::audioConfiguration() { + return &m_data->config; +} +#endif + +FLACDecoder::FLACDecoder(File* src) { + m_data = new private_data; + m_data->out = 0; + m_data->decoder = FLAC__seekable_stream_decoder_new(); + m_data->source = src; + m_data->source->openRO(); + m_data->source->fadvise(); + FLAC__seekable_stream_decoder_set_client_data(m_data->decoder, m_data); + FLAC__seekable_stream_decoder_set_read_callback (m_data->decoder, flac_read_callback); + FLAC__seekable_stream_decoder_set_seek_callback (m_data->decoder, flac_seek_callback); + FLAC__seekable_stream_decoder_set_tell_callback (m_data->decoder, flac_tell_callback); + FLAC__seekable_stream_decoder_set_length_callback (m_data->decoder, flac_length_callback); + FLAC__seekable_stream_decoder_set_eof_callback (m_data->decoder, + eof_callback<FLAC__SeekableStreamDecoder, private_data>); + FLAC__seekable_stream_decoder_set_write_callback (m_data->decoder, + write_callback<FLAC__SeekableStreamDecoder, private_data>); + FLAC__seekable_stream_decoder_set_error_callback (m_data->decoder, + error_callback<FLAC__SeekableStreamDecoder, private_data>); + FLAC__seekable_stream_decoder_set_metadata_callback(m_data->decoder, + metadata_callback<FLAC__SeekableStreamDecoder, private_data>); + FLAC__seekable_stream_decoder_set_metadata_respond (m_data->decoder, FLAC__METADATA_TYPE_VORBIS_COMMENT); + + FLAC__seekable_stream_decoder_init(m_data->decoder); + FLAC__seekable_stream_decoder_process_until_end_of_metadata(m_data->decoder); +} + +FLACDecoder::~FLACDecoder() { + FLAC__seekable_stream_decoder_finish(m_data->decoder); + FLAC__seekable_stream_decoder_delete(m_data->decoder); + m_data->source->close(); + delete m_data; +} + +#ifdef HAVE_LIBOGGFLAC +OggFLACDecoder::OggFLACDecoder(File* src) { + m_data = new private_data; + m_data->out = 0; + m_data->decoder = OggFLAC__seekable_stream_decoder_new(); + m_data->source = src; + m_data->source->openRO(); + m_data->source->fadvise(); + OggFLAC__seekable_stream_decoder_set_client_data(m_data->decoder, m_data); + OggFLAC__seekable_stream_decoder_set_read_callback (m_data->decoder, oggflac_read_callback); + OggFLAC__seekable_stream_decoder_set_seek_callback (m_data->decoder, oggflac_seek_callback); + OggFLAC__seekable_stream_decoder_set_tell_callback (m_data->decoder, oggflac_tell_callback); + OggFLAC__seekable_stream_decoder_set_length_callback (m_data->decoder, oggflac_length_callback); + OggFLAC__seekable_stream_decoder_set_eof_callback (m_data->decoder, + eof_callback<OggFLAC__SeekableStreamDecoder, private_data>); + OggFLAC__seekable_stream_decoder_set_write_callback (m_data->decoder, + write_callback<OggFLAC__SeekableStreamDecoder, private_data>); + OggFLAC__seekable_stream_decoder_set_error_callback (m_data->decoder, + error_callback<OggFLAC__SeekableStreamDecoder, private_data>); + OggFLAC__seekable_stream_decoder_set_metadata_callback(m_data->decoder, + metadata_callback<OggFLAC__SeekableStreamDecoder, private_data>); + OggFLAC__seekable_stream_decoder_set_metadata_respond (m_data->decoder, FLAC__METADATA_TYPE_VORBIS_COMMENT); + + OggFLAC__seekable_stream_decoder_init(m_data->decoder); + OggFLAC__seekable_stream_decoder_process_until_end_of_metadata(m_data->decoder); +} + +OggFLACDecoder::~OggFLACDecoder() { + OggFLAC__seekable_stream_decoder_finish(m_data->decoder); + OggFLAC__seekable_stream_decoder_delete(m_data->decoder); + m_data->source->close(); + delete m_data; +} +#endif + +bool FLACDecoder::readFrame(AudioFrame* frame) { + if (m_data->error || m_data->eof) return false; + + if (m_data->out) { // Handle spurious callbacks + frame->freeSpace(); + *frame = *m_data->out; // copy + m_data->out->data = 0; // nullify, don't free! + delete m_data->out; + m_data->out = 0; + return true; + } + m_data->valid = false; + m_data->out = frame; + bool ret = FLAC__seekable_stream_decoder_process_single(m_data->decoder); + m_data->out = 0; + if (ret && m_data->valid) { + frame->pos = position(); + return true; + } else { + FLAC__SeekableStreamDecoderState state = FLAC__seekable_stream_decoder_get_state(m_data->decoder); + switch (state) { + case FLAC__SEEKABLE_STREAM_DECODER_OK: + break; + case FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM: + m_data->eof = true; + break; + default: + m_data->error = true; + break; + } + return false; + } +} + +#ifdef HAVE_LIBOGGFLAC +bool OggFLACDecoder::readFrame(AudioFrame* frame) { + if (m_data->error || m_data->eof) return false; + + if (m_data->out) { // Handle spurious callbacks + frame->freeSpace(); + *frame = *m_data->out; // copy + m_data->out->data = 0; // nullify, don't free! + delete m_data->out; + m_data->out = 0; + return true; + } + m_data->valid = false; + m_data->out = frame; + bool ret = OggFLAC__seekable_stream_decoder_process_single(m_data->decoder); + m_data->out = 0; + if (ret && m_data->valid) { + frame->pos = position(); + return true; + } else { + OggFLAC__SeekableStreamDecoderState state = OggFLAC__seekable_stream_decoder_get_state(m_data->decoder); + switch (state) { + case OggFLAC__SEEKABLE_STREAM_DECODER_OK: + break; + case OggFLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM: + m_data->eof = true; + break; + default: + m_data->error = true; + break; + } + return false; + } +} +#endif + +long FLACDecoder::length() { + float pos = ((float)m_data->length)/m_data->config.sample_rate; + return (long)(pos*1000.0); +} + +long FLACDecoder::position() { + float pos = ((float)m_data->position)/m_data->config.sample_rate; + return (long)(pos*1000.0); +} + +bool FLACDecoder::eof() { + return m_data->eof; +} + +bool FLACDecoder::error() { + return m_data->error; +} + +bool FLACDecoder::seekable() { + return m_data->source->seekable(); +} + +bool FLACDecoder::seek(long pos) { + if (m_data->error) return false; + float samplePos = (float)pos * (float)m_data->config.sample_rate / 1000.0; + m_data->position = (uint64_t)samplePos; + return FLAC__seekable_stream_decoder_seek_absolute(m_data->decoder, m_data->position); +} + +#ifdef HAVE_LIBOGGFLAC +long OggFLACDecoder::length() { + float pos = ((float)m_data->length)/m_data->config.sample_rate; + return (long)(pos*1000.0); +} + +long OggFLACDecoder::position() { + float pos = ((float)m_data->position)/m_data->config.sample_rate; + return (long)(pos*1000.0); +} + +bool OggFLACDecoder::eof() { + return m_data->eof; +} + +bool OggFLACDecoder::error() { + return m_data->error; +} + +bool OggFLACDecoder::seekable() { + return m_data->source->seekable(); +} + +bool OggFLACDecoder::seek(long pos) { + if (m_data->error) return false; + float samplePos = (float)pos * (float)m_data->config.sample_rate / 1000.0; + m_data->position = (uint64_t)samplePos; + return OggFLAC__seekable_stream_decoder_seek_absolute(m_data->decoder, m_data->position); +} +#endif + +} // namespace + +#endif // HAVE_LIBFLAC diff --git a/akode/plugins/xiph_decoder/flac_decoder.h b/akode/plugins/xiph_decoder/flac_decoder.h new file mode 100644 index 0000000..68a4cd9 --- /dev/null +++ b/akode/plugins/xiph_decoder/flac_decoder.h @@ -0,0 +1,103 @@ +/* aKode: FLAC-Decoder + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_FLAC_DECODER_H +#define _AKODE_FLAC_DECODER_H + +#include "akodelib.h" +#if defined(HAVE_LIBFLAC) || defined(HAVE_LIBFLAC113) + +#include "decoder.h" + +namespace aKode { + +class File; +class AudioFrame; + +class FLACDecoder : public Decoder { +public: + FLACDecoder(File* src); + virtual ~FLACDecoder(); + virtual bool readFrame(AudioFrame*); + virtual long length(); + virtual long position(); + virtual bool seek(long); + virtual bool seekable(); + virtual bool eof(); + virtual bool error(); + + virtual const AudioConfiguration* audioConfiguration(); + + struct private_data; +private: + private_data *m_data; +}; + +#ifdef HAVE_LIBOGGFLAC +class OggFLACDecoder : public Decoder { +public: + OggFLACDecoder(File* src); + virtual ~OggFLACDecoder(); + virtual bool readFrame(AudioFrame*); + virtual long length(); + virtual long position(); + virtual bool seek(long); + virtual bool seekable(); + virtual bool eof(); + virtual bool error(); + + virtual const AudioConfiguration* audioConfiguration(); + + struct private_data; +private: + private_data *m_data; +}; +#endif + +class FLACDecoderPlugin : public DecoderPlugin { +public: + virtual bool canDecode(File*); + virtual Decoder* openDecoder(File* fil) { + return new FLACDecoder(fil); + }; +}; + +extern "C" FLACDecoderPlugin flac_decoder; +#ifdef HAVE_LIBFLAC113 +extern "C" FLACDecoderPlugin oggflac_decoder; +#endif + +#ifdef HAVE_LIBOGGFLAC +class OggFLACDecoderPlugin : public DecoderPlugin { +public: + virtual bool canDecode(File*); + virtual Decoder* openDecoder(File* fil) { + return new OggFLACDecoder(fil); + }; +}; + +extern "C" OggFLACDecoderPlugin oggflac_decoder; +#endif + +} // namespace + + +#endif // HAVE_LIBFLAC +#endif diff --git a/akode/plugins/xiph_decoder/speex_decoder.cpp b/akode/plugins/xiph_decoder/speex_decoder.cpp new file mode 100644 index 0000000..4c3d816 --- /dev/null +++ b/akode/plugins/xiph_decoder/speex_decoder.cpp @@ -0,0 +1,351 @@ +/* aKode: Speex-Decoder + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" + +#ifdef HAVE_SPEEX + +extern "C" { +#include <string.h> +#include <stdlib.h> +#include <speex.h> +#include <speex_header.h> +#include <speex_callbacks.h> +#include <speex_stereo.h> +#include <ogg/ogg.h> +} + +#ifdef SPEEX_DEBUG +#include <iostream> +using std::cerr; +#endif + +#include "file.h" +#include "audioframe.h" +#include "decoder.h" +#include "speex_decoder.h" + +namespace aKode { + +bool SpeexDecoderPlugin::canDecode(File* src) { + char header[36]; + bool res = false; + src->openRO(); + if (src->read(header, 36) == 36) + if (memcmp(header, "OggS",4) == 0 ) + if (memcmp(header+28, "Speex ",8) == 0) res = true; + src->close(); + return res; +}; + +extern "C" { SpeexDecoderPlugin speex_decoder; }; + +struct SpeexDecoder::private_data +{ + SpeexBits bits; + SpeexMode *mode; + SpeexStereoState stereo; + + ogg_sync_state sync; + ogg_stream_state stream; + ogg_page page; // current page + ogg_packet packet; // current packet + + void *dec_state; + File *src; +#ifdef HAVE_SPEEX11 + int16_t *out_buffer; +#else + float *out_buffer; +#endif + + unsigned int bitrate; + int frame_size; + int frames_per_packet; + int frame_nr; + AudioConfiguration config; + int serialno; + long position; + bool seeked; + + bool initialized; + bool error, eof; +}; + +SpeexDecoder::SpeexDecoder(File *src) { + m_data = new private_data; + m_data->src = src; + m_data->out_buffer = 0; + + ogg_sync_init(&m_data->sync); + + m_data->dec_state = 0; + SpeexStereoState initstereo = SPEEX_STEREO_STATE_INIT; + m_data->stereo = initstereo; + + m_data->initialized = m_data->eof = m_data->error = false; + m_data->frame_nr = 100000; + m_data->position = 0; + m_data->seeked = false; + + src->openRO(); + src->fadvise(); +}; + +SpeexDecoder::~SpeexDecoder() { + if (m_data->initialized) { + speex_bits_reset(&m_data->bits); + ogg_sync_clear(&m_data->sync); + ogg_stream_clear(&m_data->stream); + if (m_data->dec_state) speex_decoder_destroy(m_data->dec_state); + m_data->src->close(); + delete[] m_data->out_buffer; + } + delete m_data; +} + +bool SpeexDecoder::openFile() { + m_data->error = false; + while(ogg_sync_pageout(&m_data->sync, &m_data->page) != 1) { + char *buf = ogg_sync_buffer(&m_data->sync, 1024); + int read = m_data->src->read(buf, 1024); + if (read <= 0) { + m_data->error = true; + return false; + } + ogg_sync_wrote(&m_data->sync, read); + } + m_data->serialno = ogg_page_serialno(&m_data->page); + ogg_stream_init(&m_data->stream, m_data->serialno); + speex_bits_init(&m_data->bits); + +// ogg_stream_pagein(&m_data->stream, &m_data->page); + //ogg_stream_packetout(&m_data->stream, &m_data->packet); +// ogg_stream_packetout(&m_data->stream, &m_data->packet); + + if(!decodeHeader()) + { + m_data->error = true; + return false; + } + + m_data->initialized = true; + return true; +} + +bool SpeexDecoder::readPage() { + + while (ogg_sync_pageout(&m_data->sync, &m_data->page) != 1) { + char *buf = ogg_sync_buffer(&m_data->sync, 4096); + long read = m_data->src->read(buf, 4096); + if (read <= 0) return false; + ogg_sync_wrote(&m_data->sync, read); + } + + ogg_stream_pagein(&m_data->stream, &m_data->page); +// m_data->packets = ogg_page_packets(&m_data->page); + return true; +} + +bool SpeexDecoder::readPacket() { + bool res = true; + while (ogg_stream_packetpeek(&m_data->stream, &m_data->packet) != 1 && res) { + res = readPage(); + } + ogg_stream_packetout(&m_data->stream, &m_data->packet); + speex_bits_read_from(&m_data->bits, (char*)m_data->packet.packet, m_data->packet.bytes); + m_data->frame_nr = 0; + + return res; +} + +bool SpeexDecoder::decodeHeader() { + + SpeexHeader *header; + header = speex_packet_to_header((char*)m_data->page.body, m_data->page.body_len); + if (!header) { + // invalid file + m_data->error = true; + #ifdef SPEEX_DEBUG + std::cerr << "Invalid file\n"; + #endif + return false; + } + + SpeexMode *mode = ( SpeexMode* )speex_mode_list[ header->mode ]; + m_data->mode = mode; + m_data->config.channels = header->nb_channels; + m_data->config.channel_config = MonoStereo; + m_data->frames_per_packet = header->frames_per_packet; + + if (mode->bitstream_version != header->mode_bitstream_version) { + // incompatible bitstream + m_data->error = true; + return false; + } + + m_data->dec_state = speex_decoder_init(mode); + speex_decoder_ctl(m_data->dec_state, SPEEX_GET_FRAME_SIZE, &m_data->frame_size); + //m_data->bitrate = header->bitrate; + speex_decoder_ctl(m_data->dec_state, SPEEX_GET_BITRATE, &m_data->bitrate); + m_data->config.sample_rate = header->rate; + m_data->config.sample_width = 16; + speex_decoder_ctl(m_data->dec_state, SPEEX_SET_SAMPLING_RATE, &m_data->config.sample_rate); + //speex_decoder_ctl(m_data->dec_state, SPEEX_GET_SAMPLING_RATE, &m_data->sample_rate); + + // Use the perceptial enhancement, which gives a subjectively better result + // but is technically further from the source. + int i = 1; + speex_decoder_ctl(m_data->dec_state, SPEEX_SET_ENH, &i); + + // Handle the patched-on stereo stuff + if (m_data->config.channels != 1) { + SpeexCallback callback; + callback.callback_id = SPEEX_INBAND_STEREO; + callback.func = speex_std_stereo_request_handler; + callback.data = &m_data->stereo; + speex_decoder_ctl(m_data->dec_state, SPEEX_SET_HANDLER, &callback); + } + #ifdef HAVE_SPEEX11 + m_data->out_buffer = new int16_t[m_data->frame_size*m_data->config.channels]; + #else + m_data->out_buffer = new float[m_data->frame_size*m_data->config.channels]; + #endif + + free(header); + return true; +} + +bool SpeexDecoder::readFrame(AudioFrame* frame) +{ + if (!m_data->initialized) openFile(); + + if (m_data->eof || m_data->error) return false; + + if (m_data->frame_nr >= m_data->frames_per_packet) { + if (!readPacket()) { + m_data->eof = true; + return false; + } + } + #if defined(HAVE_SPEEX11) && !defined(BROKEN_SPEEX11) + speex_decode_int(m_data->dec_state, &m_data->bits, m_data->out_buffer); + #else + speex_decode(m_data->dec_state, &m_data->bits, m_data->out_buffer); + #endif + + int channels = m_data->config.channels; + int length = m_data->frame_size; + frame->reserveSpace(&m_data->config, length); + + if (m_data->config.channels == 2) + #if defined(HAVE_SPEEX11) && !defined(BROKEN_SPEEX11) + speex_decode_stereo_int(m_data->out_buffer, length, &m_data->stereo); + #else + speex_decode_stereo(m_data->out_buffer, length, &m_data->stereo); + #endif + + + for (int i=0; i<m_data->frame_size*m_data->config.channels; i++) { + if (m_data->out_buffer[i] > 32766) m_data->out_buffer[i] = 32767; + else + if (m_data->out_buffer[i] < -32767) m_data->out_buffer[i] = -32768; + else + m_data->out_buffer[i] = m_data->out_buffer[i]; + }; + + // Decode into frame + int16_t** data = (int16_t**)frame->data; + for(int i=0; i<length; i++) + for(int j=0; j<channels; j++) + #if defined(HAVE_SPEEX11) + data[j][i] = m_data->out_buffer[i*channels+j]; + #else + data[j][i] = (int16_t)(m_data->out_buffer[i*channels+j]+0.5); + #endif + + + m_data->position += m_data->frame_size; + frame->pos = position(); + m_data->frame_nr++; + return true; +} + +long SpeexDecoder::length() { + if (!m_data->bitrate || !m_data->initialized) return -1; + float spxlen = (8.0*m_data->src->length())/(float)m_data->bitrate; + return (long)(spxlen*1000.0); +} + +long SpeexDecoder::position() { + if (!m_data->bitrate || !m_data->initialized) return -1; + float spxpos = ((float)m_data->position)/(float)m_data->config.sample_rate; + + if (m_data->seeked) { + float tellpos = (8.0*m_data->src->position())/(float)m_data->bitrate; + // tellpos should always be somewhat ahead, if spxpos is worse use tellpos + if (tellpos < spxpos) { + spxpos = tellpos; + m_data->position = (long)(tellpos*m_data->config.sample_rate); + } + } + + return (long)(spxpos*1000.0); +} + +bool SpeexDecoder::eof() { + return m_data->eof || m_data->error; + /*return m_data->error || (m_data->src->eof() && m_data->frame_nr >= m_data->frames_per_packet); */ +} + +bool SpeexDecoder::error() { + return m_data->error; +} + +bool SpeexDecoder::seekable() { + return m_data->src->seekable(); +} + +bool SpeexDecoder::seek(long pos) { + if(!m_data->initialized) return false; + + long bpos = (long)(((float)pos*(float)m_data->bitrate)/8000.0); + if (m_data->src->seek(bpos)) { + speex_bits_reset(&m_data->bits); + ogg_sync_reset(&m_data->sync); + ogg_stream_reset(&m_data->stream); + readPage(); + readPacket(); + // We should now have read in a whole new page + bpos = (m_data->src->position()-m_data->page.body_len); + m_data->position = (long)((bpos*8.0*m_data->config.sample_rate)/(float)m_data->bitrate); + m_data->seeked = true; + return true; + } + return false; +} + +const AudioConfiguration* SpeexDecoder::audioConfiguration() { + return &m_data->config; +} + +} // namespace + +#endif // HAVE_SPEEX diff --git a/akode/plugins/xiph_decoder/speex_decoder.h b/akode/plugins/xiph_decoder/speex_decoder.h new file mode 100644 index 0000000..903f828 --- /dev/null +++ b/akode/plugins/xiph_decoder/speex_decoder.h @@ -0,0 +1,74 @@ +/* aKode: Speex-Format + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_SPEEX_DECODER_H +#define _AKODE_SPEEX_DECODER_H + +#include "akodelib.h" +#ifdef HAVE_SPEEX + +#include "decoder.h" + +namespace aKode { + +class File; +class AudioFrame; + +class SpeexDecoder : public Decoder { +public: + SpeexDecoder(File* src); + virtual ~SpeexDecoder(); + bool openFile(); + + virtual bool readFrame(AudioFrame*); + virtual long length(); + virtual long position(); + virtual bool seek(long); + virtual bool seekable(); + virtual bool eof(); + virtual bool error(); + + virtual const AudioConfiguration* audioConfiguration(); + + struct private_data; +private: + bool readPage(); + bool readPacket(); + bool decodeHeader(); + + private_data *m_data; +}; + + +class SpeexDecoderPlugin : public DecoderPlugin { +public: + virtual bool canDecode(File*); + virtual Decoder* openDecoder(File* src) { + return new SpeexDecoder(src); + }; +}; + +extern "C" SpeexDecoderPlugin speex_decoder; + +} // namespace + + +#endif // HAVE_SPEEX +#endif diff --git a/akode/plugins/xiph_decoder/vorbis_decoder.cpp b/akode/plugins/xiph_decoder/vorbis_decoder.cpp new file mode 100644 index 0000000..44329d0 --- /dev/null +++ b/akode/plugins/xiph_decoder/vorbis_decoder.cpp @@ -0,0 +1,277 @@ +/* aKode: Ogg Vorbis-Decoder + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" +#ifdef HAVE_OGG_VORBIS + +#include <vorbis/vorbisfile.h> + +#include "file.h" +#include "audioframe.h" +#include "decoder.h" +#include "vorbis_decoder.h" + +//#include <iostream> + +namespace aKode { + +static size_t _read(void *ptr, size_t size, size_t nmemb, void *datasource) { + File *src = (File*)datasource; + return src->read((char*)ptr, size*nmemb); +} + +static int _seek(void *datasource, ogg_int64_t offset, int whence) { + File *src = (File*)datasource; + if (src->seek(offset, whence)) + return 0; + else + return -1; +} + +static int _close(void *datasource) { + File *src = (File*)datasource; + src->close(); + return 0; +} + +static long _tell(void *datasource) { + File *src = (File*)datasource; + return src->position(); +} + +static ov_callbacks _callbacks = {_read, _seek, _close, _tell}; + +bool VorbisDecoderPlugin::canDecode(File* src) { + OggVorbis_File vf; + src->openRO(); + int r = ov_test_callbacks(src, &vf, 0, 0, _callbacks); + ov_clear(&vf); + src->close(); + return r==0; +} + +extern "C" { VorbisDecoderPlugin vorbis_decoder; } + + +struct VorbisDecoder::private_data +{ + private_data() : bitstream(0), eof(false), error(false), initialized(false), retries(0), big_endian(0) {}; + OggVorbis_File *vf; + vorbis_comment *vc; + vorbis_info *vi; + + File *src; + AudioConfiguration config; + + int bitstream; + bool eof, error; + char buffer[8192]; + bool initialized; + int retries; + + int big_endian; +}; + +VorbisDecoder::VorbisDecoder(File *src) { + m_data = new private_data; + m_data->vf = new OggVorbis_File; + + m_data->src = src; + m_data->src->openRO(); + m_data->src->fadvise(); + + unsigned short endian_test = 1; + m_data->big_endian = 1 - (*((char *)(&endian_test))); +} + +VorbisDecoder::~VorbisDecoder() { + if (m_data->initialized) + ov_clear(m_data->vf); + delete m_data->vf; + delete m_data; +} + +static void setAudioConfiguration(AudioConfiguration *config, vorbis_info *vi) +{ + config->channels = vi->channels; + config->sample_rate = vi->rate; + config->sample_width = 16; + + if (config->channels <= 2) { + config->channel_config = MonoStereo; + config->surround_config = 0; + } else + if (config->channels <= 6) { + config->channel_config = Surround; + SurroundConfiguration surround_config; + switch (config->channels) { + case 3: + surround_config.front_channels = 3; + break; + case 4: + surround_config.front_channels = 2; + surround_config.rear_channels = 2; + break; + case 5: + surround_config.front_channels = 3; + surround_config.rear_channels = 2; + break; + case 6: + surround_config.front_channels = 3; + surround_config.rear_channels = 2; + surround_config.LFE_channel = 1; + break; + } + config->surround_config = surround_config; + } + else { + config->channel_config = MultiChannel; + config->surround_config = 0; + } +} + +bool VorbisDecoder::openFile() { + int status; + + status = ov_open_callbacks(m_data->src, m_data->vf, 0, 0, _callbacks); + if (status != 0) goto fault; + + m_data->vi = ov_info(m_data->vf, -1); + //m_data->vc = ov_comment(m_data->vf, -1); + setAudioConfiguration(&m_data->config, m_data->vi); + + m_data->initialized = true; + m_data->error = false; + m_data->retries = 0; + return true; +fault: + m_data->initialized = false; + m_data->error = true; + return false; +} + +// translation from vorbis channel-layout to akodelib channel-layout +static int vorbis_channel[7][6] = { + {-1, -1, -1, -1, -1, -1}, + {0, -1, -1, -1, -1, -1}, + {0, 1, -1, -1, -1, -1}, + {0, 2, 1, -1, -1, -1}, + {0, 1, 2, 3, -1, -1}, + {0, 2, 1, 3, 4, -1}, + {0, 2, 1, 3, 4, 5} +}; + +bool VorbisDecoder::readFrame(AudioFrame* frame) +{ + if (!m_data->initialized) { + if (!openFile()) return false; + } + + int old_bitstream = m_data->bitstream; + long v = ov_read(m_data->vf, (char*)m_data->buffer, 8192, m_data->big_endian, 2, 1, &m_data->bitstream); + + if (v == 0 || v == OV_EOF ) { + // vorbisfile sometimes return 0 even though EOF is not yet reached + if (m_data->src->eof() || m_data->src->error() || ++m_data->retries >= 16) + m_data->eof = true; +// std::cerr << "akode-vorbis: EOF\n"; + } + else + if (v == OV_HOLE) { + if (++m_data->retries >= 16) m_data->error = true; +// std::cerr << "akode-vorbis: Hole\n"; + } + else + if (v < 0) { + m_data->error = true; +// std::cerr << "akode-vorbis: Error\n"; + } + + if (v <= 0) return false; + m_data->retries = 0; + + if (old_bitstream != m_data->bitstream) { // changing streams, update info + m_data->vi = ov_info(m_data->vf, -1); + //m_data->vc = ov_comment(m_data->vf, -1); + setAudioConfiguration(&m_data->config, m_data->vi); + } + + int channels = m_data->config.channels; + long length = v/(channels*2); + frame->reserveSpace(&m_data->config, length); + + // Demux into frame + int16_t* buffer = (int16_t*)m_data->buffer; + int16_t** data = (int16_t**)frame->data; + if (channels <= 6) { + int *trans = vorbis_channel[channels]; + for(int i=0; i<length; i++) + for(int j=0; j<channels; j++) + data [trans[j]] [i] = buffer[i*channels+j]; + } + else + for(int i=0; i<length; i++) + for(int j=0; j<channels; j++) + data[j][i] = buffer[i*channels+j]; + + frame->pos = position(); + return true; +} + +long VorbisDecoder::length() { + if (!m_data->initialized) return -1; + // -1 return total length of all bitstreams. + // Should we take them one at a time instead? + double ogglen = ov_time_total(m_data->vf,-1); + return (long)(ogglen*1000.0); +} + +long VorbisDecoder::position() { + if (!m_data->initialized) return -1; + double oggpos = ov_time_tell(m_data->vf); + return (long)(oggpos*1000.0); +} + +bool VorbisDecoder::eof() { + return m_data->eof; +} + +bool VorbisDecoder::error() { + return m_data->error; +} + +bool VorbisDecoder::seekable() { + return m_data->src->seekable(); +} + +bool VorbisDecoder::seek(long pos) { + if (!m_data->initialized) return false; + int r = ov_time_seek(m_data->vf, pos/1000.0); + return r == 0; +} + +const AudioConfiguration* VorbisDecoder::audioConfiguration() { + if (!m_data->initialized) return 0; + return &m_data->config; +} + +} // namespace + +#endif //OGG_VORBIS diff --git a/akode/plugins/xiph_decoder/vorbis_decoder.h b/akode/plugins/xiph_decoder/vorbis_decoder.h new file mode 100644 index 0000000..5dd6790 --- /dev/null +++ b/akode/plugins/xiph_decoder/vorbis_decoder.h @@ -0,0 +1,70 @@ +/* aKode: Ogg Vorbis-Format + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_VORBISFORMAT_H +#define _AKODE_VORBISFORMAT_H + +#include "akodelib.h" +#ifdef HAVE_OGG_VORBIS + +#include "decoder.h" + +namespace aKode { + +class File; +class AudioFrame; + +class VorbisDecoder : public Decoder { +public: + VorbisDecoder(File* src); + virtual ~VorbisDecoder(); + + virtual bool openFile(); + + virtual bool readFrame(AudioFrame*); + virtual long length(); + virtual long position(); + virtual bool seek(long); + virtual bool seekable(); + virtual bool eof(); + virtual bool error(); + + virtual const AudioConfiguration* audioConfiguration(); + + struct private_data; +private: + private_data *m_data; +}; + + +class VorbisDecoderPlugin : public DecoderPlugin { +public: + virtual bool canDecode(File*); + virtual VorbisDecoder* openDecoder(File* src) { + return new VorbisDecoder(src); + }; +}; + +extern "C" VorbisDecoderPlugin vorbis_decoder; + +} // namespace + +#endif // HAVE_VORBIS +#endif diff --git a/akode/plugins/xiph_decoder/xiph_decoder.cpp b/akode/plugins/xiph_decoder/xiph_decoder.cpp new file mode 100644 index 0000000..841656d --- /dev/null +++ b/akode/plugins/xiph_decoder/xiph_decoder.cpp @@ -0,0 +1,84 @@ +/* aKode: Xiph-Format + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the src COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "akodelib.h" + +#include "file.h" +#include "audioframe.h" +#include "decoder.h" + +#include "xiph_decoder.h" +#include "flac_decoder.h" +#include "vorbis_decoder.h" +#include "speex_decoder.h" + +namespace aKode { + +bool XiphDecoderPlugin::canDecode(File* src) { +#if defined(HAVE_LIBFLAC) || defined(HAVE_LIBFLAC113) + if (flac_decoder.canDecode(src)) + return true; + else +#endif +#ifdef HAVE_LIBOGGFLAC + if (oggflac_decoder.canDecode(src)) + return true; + else +#endif +#ifdef HAVE_OGG_VORBIS + if (vorbis_decoder.canDecode(src)) + return true; + else +#endif +#ifdef HAVE_SPEEX + if (speex_decoder.canDecode(src)) + return true; + else +#endif + return false; +} + +Decoder* XiphDecoderPlugin::openDecoder(File* src) { +#if defined(HAVE_LIBFLAC) || defined(HAVE_LIBFLAC113) + if (flac_decoder.canDecode(src)) + return flac_decoder.openDecoder(src); + else +#endif +#ifdef HAVE_LIBOGGFLAC + if (oggflac_decoder.canDecode(src)) + return oggflac_decoder.openDecoder(src); + else +#endif +#ifdef HAVE_OGG_VORBIS + if (vorbis_decoder.canDecode(src)) + return vorbis_decoder.openDecoder(src); + else +#endif +#ifdef HAVE_SPEEX + if (speex_decoder.canDecode(src)) + return speex_decoder.openDecoder(src); + else +#endif + return 0; +} + +extern "C" { XiphDecoderPlugin xiph_decoder; } + +} // namespace diff --git a/akode/plugins/xiph_decoder/xiph_decoder.h b/akode/plugins/xiph_decoder/xiph_decoder.h new file mode 100644 index 0000000..bef9fc8 --- /dev/null +++ b/akode/plugins/xiph_decoder/xiph_decoder.h @@ -0,0 +1,42 @@ +/* aKode: Xiph-Format (parent for various Xiph formats) + + Copyright (C) 2004 Allan Sandfeld Jensen <kde@carewolf.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _AKODE_XIPH_DECODER_H +#define _AKODE_XIPH_DECODER_H + +#include "akodelib.h" + +#include "decoder.h" + +namespace aKode { + +class File; + +class XiphDecoderPlugin : public DecoderPlugin { +public: + virtual bool canDecode(File*); + virtual Decoder* openDecoder(File* src); +}; + +extern "C" XiphDecoderPlugin xiph_decoder; + +} // namespace + +#endif diff --git a/config.h.in b/config.h.in new file mode 100644 index 0000000..7fe6faf --- /dev/null +++ b/config.h.in @@ -0,0 +1,147 @@ +/* config.h.in. Generated from configure.in by autoheader. */ + +/* Define if you have one of the broken libspeex 1.1.x < 1.1.5 */ +#undef BROKEN_SPEEX11 + +/* Define to 1 if you have the <dlfcn.h> header file. */ +#undef HAVE_DLFCN_H + +/* Define if your platform has fadvise */ +#undef HAVE_FADVISE + +/* Define if you have libavcodec and libavformat from FFMPEG (required for WMA + and RealAudio decoding) */ +#undef HAVE_FFMPEG + +/* Define to 1 if you have the <getopt.h> header file. */ +#undef HAVE_GETOPT_H + +/* Define if your platform has getopt_long from glibc */ +#undef HAVE_GNU_GETOPT + +/* Define to 1 if you have the <inttypes.h> header file. */ +#undef HAVE_INTTYPES_H + +/* Define if you have libasound.so.2 (required for ALSA 0.9.x/1.x support) */ +#undef HAVE_LIBASOUND2 + +/* Define to 1 if you have the `dl' library (-ldl). */ +#undef HAVE_LIBDL + +/* Define if you have libFLAC 1.1.1 or 1.1.2 */ +#undef HAVE_LIBFLAC + +/* Define if you have libFLAC 1.1.3 */ +#undef HAVE_LIBFLAC113 + +/* Define if you have libjack (required if you want Jack support) */ +#undef HAVE_LIBJACK + +/* defined if you have libltdl library and header */ +#undef HAVE_LIBLTDL + +/* Define if you have libOggFLAC (required for loading OggFLAC files) */ +#undef HAVE_LIBOGGFLAC + +/* Define if you have polyplib (required if you want Polypaudio server + support) */ +#undef HAVE_LIBPOLYP + +/* defined if you have libsamplerate library and header */ +#undef HAVE_LIBSAMPLERATE + +/* Define to 1 if you have the `speex' library (-lspeex). */ +#undef HAVE_LIBSPEEX + +/* Define to 1 if you have the <ltdl.h> header file. */ +#undef HAVE_LTDL_H + +/* Define if you have MADlib installed */ +#undef HAVE_MAD + +/* Define if your platform has madvise */ +#undef HAVE_MADVISE + +/* Define to 1 if you have the <memory.h> header file. */ +#undef HAVE_MEMORY_H + +/* Define if you have ogg/vorbis installed */ +#undef HAVE_OGG_VORBIS + +/* Define if your platform has posix_fadvise */ +#undef HAVE_POSIX_FADVISE + +/* Define if your platform has posix_madvise */ +#undef HAVE_POSIX_MADVISE + +/* Define to 1 if you have the <samplerate.h> header file. */ +#undef HAVE_SAMPLERATE_H + +/* Define to 1 if you have the <semaphore.h> header file. */ +#undef HAVE_SEMAPHORE_H + +/* Define to 1 if you have the <soundcard.h> header file. */ +#undef HAVE_SOUNDCARD_H + +/* Define if you have speex installed */ +#undef HAVE_SPEEX + +/* Define if you have libspeex 1.1.x installed */ +#undef HAVE_SPEEX11 + +/* Define to 1 if you have the <stdint.h> header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the <stdlib.h> header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the <strings.h> header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the <string.h> header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the <sys/audioio.h> header file. */ +#undef HAVE_SYS_AUDIOIO_H + +/* Define to 1 if you have the <sys/soundcard.h> header file. */ +#undef HAVE_SYS_SOUNDCARD_H + +/* Define to 1 if you have the <sys/stat.h> header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the <sys/types.h> header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the <unistd.h> header file. */ +#undef HAVE_UNISTD_H + +/* Suffix for lib directories */ +#undef KDELIBSUFF + +/* Define if madvise has no usefull prototype */ +#undef NEED_MADVISE_PROTOTYPE + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION diff --git a/config.h.in~ b/config.h.in~ new file mode 100644 index 0000000..cd0cd23 --- /dev/null +++ b/config.h.in~ @@ -0,0 +1,150 @@ +/* config.h.in. Generated from configure.in by autoheader. */ + +/* Define if you have one of the broken libspeex 1.1.x < 1.1.5 */ +#undef BROKEN_SPEEX11 + +/* Define to 1 if you have the <alsa/asoundlib.h> header file. */ +#undef HAVE_ALSA_ASOUNDLIB_H + +/* Define to 1 if you have the <dlfcn.h> header file. */ +#undef HAVE_DLFCN_H + +/* Define if your platform has fadvise */ +#undef HAVE_FADVISE + +/* Define if you have libavcodec and libavformat from FFMPEG (required for WMA + and RealAudio decoding) */ +#undef HAVE_FFMPEG + +/* Define to 1 if you have the <getopt.h> header file. */ +#undef HAVE_GETOPT_H + +/* Define if your platform has getopt_long from glibc */ +#undef HAVE_GNU_GETOPT + +/* Define to 1 if you have the <inttypes.h> header file. */ +#undef HAVE_INTTYPES_H + +/* Define if you have libasound.so.2 (required for ALSA 0.9.x/1.x support) */ +#undef HAVE_LIBASOUND2 + +/* Define to 1 if you have the `dl' library (-ldl). */ +#undef HAVE_LIBDL + +/* Define if you have libFLAC (required for loading FLAC files) */ +#undef HAVE_LIBFLAC + +/* Define if you have libjack (required if you want Jack support) */ +#undef HAVE_LIBJACK + +/* defined if you have libltdl library and header */ +#undef HAVE_LIBLTDL + +/* Define if you have libOggFLAC (required for loading OggFLAC files) */ +#undef HAVE_LIBOGGFLAC + +/* Define if you have polyplib (required if you want Polypaudio server + support) */ +#undef HAVE_LIBPOLYP + +/* defined if you have libsamplerate library and header */ +#undef HAVE_LIBSAMPLERATE + +/* Define to 1 if you have the `speex' library (-lspeex). */ +#undef HAVE_LIBSPEEX + +/* Define to 1 if you have the <ltdl.h> header file. */ +#undef HAVE_LTDL_H + +/* Define if you have MADlib installed */ +#undef HAVE_MAD + +/* Define if your platform has madvise */ +#undef HAVE_MADVISE + +/* Define to 1 if you have the <memory.h> header file. */ +#undef HAVE_MEMORY_H + +/* Define if you have ogg/vorbis installed */ +#undef HAVE_OGG_VORBIS + +/* Define if your platform has posix_fadvise */ +#undef HAVE_POSIX_FADVISE + +/* Define if your platform has posix_madvise */ +#undef HAVE_POSIX_MADVISE + +/* Define to 1 if you have the <samplerate.h> header file. */ +#undef HAVE_SAMPLERATE_H + +/* Define to 1 if you have the <semaphore.h> header file. */ +#undef HAVE_SEMAPHORE_H + +/* Define to 1 if you have the <soundcard.h> header file. */ +#undef HAVE_SOUNDCARD_H + +/* Define if you have speex installed */ +#undef HAVE_SPEEX + +/* Define if you have libspeex 1.1.x installed */ +#undef HAVE_SPEEX11 + +/* Define to 1 if you have the <stdint.h> header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the <stdlib.h> header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the <strings.h> header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the <string.h> header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the <sys/asoundlib.h> header file. */ +#undef HAVE_SYS_ASOUNDLIB_H + +/* Define to 1 if you have the <sys/audioio.h> header file. */ +#undef HAVE_SYS_AUDIOIO_H + +/* Define to 1 if you have the <sys/soundcard.h> header file. */ +#undef HAVE_SYS_SOUNDCARD_H + +/* Define to 1 if you have the <sys/stat.h> header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the <sys/types.h> header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the <unistd.h> header file. */ +#undef HAVE_UNISTD_H + +/* Suffix for lib directories */ +#undef KDELIBSUFF + +/* Define if madvise has no usefull prototype */ +#undef NEED_MADVISE_PROTOTYPE + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION diff --git a/configure b/configure new file mode 100755 index 0000000..60e5a9f --- /dev/null +++ b/configure @@ -0,0 +1,30180 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.60a. +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# CDPATH. +$as_unset CDPATH + + +if test "x$CONFIG_SHELL" = x; then + if (eval ":") 2>/dev/null; then + as_have_required=yes +else + as_have_required=no +fi + + if test $as_have_required = yes && (eval ": +(as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=\$LINENO + as_lineno_2=\$LINENO + test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && + test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } +") 2> /dev/null; then + : +else + as_candidate_shells= + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + case $as_dir in + /*) + for as_base in sh bash ksh sh5; do + as_candidate_shells="$as_candidate_shells $as_dir/$as_base" + done;; + esac +done +IFS=$as_save_IFS + + + for as_shell in $as_candidate_shells $SHELL; do + # Try only shells that exist, to save several forks. + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { ("$as_shell") 2> /dev/null <<\_ASEOF +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +: +_ASEOF +}; then + CONFIG_SHELL=$as_shell + as_have_required=yes + if { "$as_shell" 2> /dev/null <<\_ASEOF +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +: +(as_func_return () { + (exit $1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = "$1" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test $exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } + +_ASEOF +}; then + break +fi + +fi + + done + + if test "x$CONFIG_SHELL" != x; then + for as_var in BASH_ENV ENV + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + + if test $as_have_required = no; then + echo This script requires a shell more modern than all the + echo shells that I found on your system. Please install a + echo modern shell, or manually run the script under such a + echo shell if you do have one. + { (exit 1); exit 1; } +fi + + +fi + +fi + + + +(eval "as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0") || { + echo No shell found that supports shell functions. + echo Please tell autoconf@gnu.org about your system, + echo including any error possibly output before this + echo message +} + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. 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"./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; +esac + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir +fi +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +# Find out whether ``test -x'' works. Don't use a zero-byte file, as +# systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + as_executable_p="test -x" +else + as_executable_p=: +fi +rm -f conf$$.file + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + + + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` + ;; +esac + +echo=${ECHO-echo} +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat <<EOF +$* +EOF + exit 0 +fi + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +if test -z "$ECHO"; then +if test "X${echo_test_string+set}" != Xset; then +# find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if (echo_test_string="`eval $cmd`") 2>/dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL $0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" +fi + + + + +tagnames=${tagnames+${tagnames},}CXX + +tagnames=${tagnames+${tagnames},}F77 + +exec 7<&0 </dev/null 6>&1 + +# Name of the host. +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_clean_files= +ac_config_libobj_dir=. +LIBOBJS= +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} + +# Identity of this package. +PACKAGE_NAME= +PACKAGE_TARNAME= +PACKAGE_VERSION= +PACKAGE_STRING= +PACKAGE_BUGREPORT= + +ac_unique_file="acinclude.m4" 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Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + + + if test -z "$kde_save_INSTALL_given" ; then + # OK, user hasn't given any INSTALL, autoconf found one for us + # now we test, if it supports the -p flag + { echo "$as_me:$LINENO: checking for -p flag to install" >&5 +echo $ECHO_N "checking for -p flag to install... $ECHO_C" >&6; } + rm -f confinst.$$.* > /dev/null 2>&1 + echo "Testtest" > confinst.$$.orig + ac_res=no + if ${INSTALL} -p confinst.$$.orig confinst.$$.new > /dev/null 2>&1 ; then + if test -f confinst.$$.new ; then + # OK, -p seems to do no harm to install + INSTALL="${INSTALL} -p" + ac_res=yes + fi + fi + rm -f confinst.$$.* + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + fi + + if test -z "$kde_save_INSTALL_PROGRAM_given" ; then + INSTALL_PROGRAM='${INSTALL} $(INSTALL_STRIP_FLAG)' + fi + if test -z "$kde_save_INSTALL_SCRIPT_given" ; then + INSTALL_SCRIPT='${INSTALL}' + fi + +{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; } +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + # We used to keeping the `.' as first argument, in order to + # allow $(mkdir_p) to be used without argument. As in + # $(mkdir_p) $(somedir) + # where $(somedir) is conditionally defined. However this is wrong + # for two reasons: + # 1. if the package is installed by a user who cannot write `.' + # make install will fail, + # 2. the above comment should most certainly read + # $(mkdir_p) $(DESTDIR)$(somedir) + # so it does not work when $(somedir) is undefined and + # $(DESTDIR) is not. + # To support the latter case, we have to write + # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), + # so the `.' trick is pointless. + mkdir_p='mkdir -p --' +else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + for d in ./-p ./--version; + do + test -d $d && rmdir $d + done + # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. + if test -f "$ac_aux_dir/mkinstalldirs"; then + mkdir_p='$(mkinstalldirs)' + else + mkdir_p='$(install_sh) -d' + fi +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } +set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + SET_MAKE= +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE=kdesupport + VERSION=3.3 + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + + + +if test "x$prefix" = "xNONE"; then + prefix=$ac_default_prefix + ac_configure_args="$ac_configure_args --prefix $prefix" +fi + + +{ echo "$as_me:$LINENO: checking for extra includes" >&5 +echo $ECHO_N "checking for extra includes... $ECHO_C" >&6; } + +# Check whether --with-extra-includes was given. +if test "${with_extra_includes+set}" = set; then + withval=$with_extra_includes; kde_use_extra_includes="$withval" +else + kde_use_extra_includes=NONE + +fi + +kde_extra_includes= +if test -n "$kde_use_extra_includes" && \ + test "$kde_use_extra_includes" != "NONE"; then + + ac_save_ifs=$IFS + IFS=':' + for dir in $kde_use_extra_includes; do + kde_extra_includes="$kde_extra_includes $dir" + USER_INCLUDES="$USER_INCLUDES -I$dir" + done + IFS=$ac_save_ifs + kde_use_extra_includes="added" +else + kde_use_extra_includes="no" +fi + + +{ echo "$as_me:$LINENO: result: $kde_use_extra_includes" >&5 +echo "${ECHO_T}$kde_use_extra_includes" >&6; } + +kde_extra_libs= +{ echo "$as_me:$LINENO: checking for extra libs" >&5 +echo $ECHO_N "checking for extra libs... $ECHO_C" >&6; } + +# Check whether --with-extra-libs was given. +if test "${with_extra_libs+set}" = set; then + withval=$with_extra_libs; kde_use_extra_libs=$withval +else + kde_use_extra_libs=NONE + +fi + +if test -n "$kde_use_extra_libs" && \ + test "$kde_use_extra_libs" != "NONE"; then + + ac_save_ifs=$IFS + IFS=':' + for dir in $kde_use_extra_libs; do + kde_extra_libs="$kde_extra_libs $dir" + KDE_EXTRA_RPATH="$KDE_EXTRA_RPATH -R $dir" + USER_LDFLAGS="$USER_LDFLAGS -L$dir" + done + IFS=$ac_save_ifs + kde_use_extra_libs="added" +else + kde_use_extra_libs="no" +fi + + + +{ echo "$as_me:$LINENO: result: $kde_use_extra_libs" >&5 +echo "${ECHO_T}$kde_use_extra_libs" >&6; } + + + + # Check whether --enable-fast-perl was given. +if test "${enable_fast_perl+set}" = set; then + enableval=$enable_fast_perl; with_fast_perl=$enableval +else + with_fast_perl=yes +fi + + + + val= + if test -f $srcdir/configure.files ; then + val=`sed -e 's%^%\$(top_srcdir)/%' $srcdir/configure.files` + fi + CONF_FILES= + if test -n "$val" ; then + for i in $val ; do + CONF_FILES="$CONF_FILES $i" + done + fi + + + +ac_config_headers="$ac_config_headers config.h" + + +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +{ echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + + + + + # Check whether --enable-debug was given. +if test "${enable_debug+set}" = set; then + enableval=$enable_debug; + case $enableval in + yes) + kde_use_debug_code="yes" + kde_use_debug_define=no + ;; + full) + kde_use_debug_code="full" + kde_use_debug_define=no + ;; + *) + kde_use_debug_code="no" + kde_use_debug_define=yes + ;; + esac + +else + kde_use_debug_code="no" + kde_use_debug_define=no + +fi + + + # Check whether --enable-dummyoption was given. +if test "${enable_dummyoption+set}" = set; then + enableval=$enable_dummyoption; +fi + + + # Check whether --enable-strict was given. +if test "${enable_strict+set}" = set; then + enableval=$enable_strict; + if test $enableval = "no"; then + kde_use_strict_options="no" + else + kde_use_strict_options="yes" + fi + +else + kde_use_strict_options="no" +fi + + + # Check whether --enable-warnings was given. +if test "${enable_warnings+set}" = set; then + enableval=$enable_warnings; + if test $enableval = "no"; then + kde_use_warnings="no" + else + kde_use_warnings="yes" + fi + +else + kde_use_warnings="yes" +fi + + + if test "$kde_use_debug_code" != "no"; then + kde_use_warnings=yes + fi + + # Check whether --enable-profile was given. +if test "${enable_profile+set}" = set; then + enableval=$enable_profile; kde_use_profiling=$enableval +else + kde_use_profiling="no" + +fi + + + CFLAGS=" $CFLAGS" + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO: checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +# +# List of possible output files, starting from the most likely. +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) +# only as a last resort. b.out is created by i960 compilers. +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' +# +# The IRIX 6 linker writes into existing files which may not be +# executable, retaining their permissions. Remove them first so a +# subsequent execution test works. +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { (ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi + +{ echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6; } +if test -z "$ac_file"; then + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext + +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6; } + +{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_c89=$ac_arg +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6; } ;; + xno) + { echo "$as_me:$LINENO: result: unsupported" >&5 +echo "${ECHO_T}unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +depcc="$CC" am_compiler_list= + +{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + if test "$GCC" = "yes"; then + if test "$kde_use_debug_code" != "no"; then + if test $kde_use_debug_code = "full"; then + CFLAGS="-g3 -fno-inline $CFLAGS" + else + CFLAGS="-g -O2 -fno-schedule-insns -fno-inline $CFLAGS" + fi + else + CFLAGS="-O2 $CFLAGS" + fi + fi + + if test "$kde_use_debug_define" = "yes"; then + CFLAGS="-DNDEBUG $CFLAGS" + fi + + + case "$host" in + *-*-sysv4.2uw*) CFLAGS="-D_UNIXWARE $CFLAGS";; + *-*-sysv5uw7*) CFLAGS="-D_UNIXWARE7 $CFLAGS";; + esac + + if test -z "$LDFLAGS" && test "$kde_use_debug_code" = "no" && test "$GCC" = "yes"; then + LDFLAGS="" + fi + + CXXFLAGS=" $CXXFLAGS" + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +if test -z "$CXX"; then + if test -n "$CCC"; then + CXX=$CCC + else + if test -n "$ac_tool_prefix"; then + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CXX=$ac_cv_prog_CXX +if test -n "$CXX"; then + { echo "$as_me:$LINENO: result: $CXX" >&5 +echo "${ECHO_T}$CXX" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CXX" && break + done +fi +if test -z "$CXX"; then + ac_ct_CXX=$CXX + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CXX"; then + ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CXX="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CXX=$ac_cv_prog_ac_ct_CXX +if test -n "$ac_ct_CXX"; then + { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 +echo "${ECHO_T}$ac_ct_CXX" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$ac_ct_CXX" && break +done + + if test "x$ac_ct_CXX" = x; then + CXX="g++" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CXX=$ac_ct_CXX + fi +fi + + fi +fi +# Provide some information about the compiler. +echo "$as_me:$LINENO: checking for C++ compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } +if test "${ac_cv_cxx_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_cxx_compiler_gnu=$ac_compiler_gnu + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } +GXX=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CXXFLAGS=${CXXFLAGS+set} +ac_save_CXXFLAGS=$CXXFLAGS +{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 +echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } +if test "${ac_cv_prog_cxx_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_save_cxx_werror_flag=$ac_cxx_werror_flag + ac_cxx_werror_flag=yes + ac_cv_prog_cxx_g=no + CXXFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cxx_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CXXFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cxx_werror_flag=$ac_save_cxx_werror_flag + CXXFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? 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Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CXX_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; } +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + + + + { echo "$as_me:$LINENO: checking whether $CC is blacklisted" >&5 +echo $ECHO_N "checking whether $CC is blacklisted... $ECHO_C" >&6; } + + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef __GNUC__ +#if __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 0 +choke me +#endif +#endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + kde_bad_compiler=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + kde_bad_compiler=yes + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + { echo "$as_me:$LINENO: result: $kde_bad_compiler" >&5 +echo "${ECHO_T}$kde_bad_compiler" >&6; } + +if test "$kde_bad_compiler" = "yes"; then + { { echo "$as_me:$LINENO: error: + +This particular compiler version is blacklisted because it +is known to miscompile KDE. Please use a newer version, or +if that is not yet available, choose an older version. + +Please do not report a bug or bother us reporting this +configure error. We know about it, and we introduced +it by intention to avoid untraceable bugs or crashes in KDE. + +" >&5 +echo "$as_me: error: + +This particular compiler version is blacklisted because it +is known to miscompile KDE. Please use a newer version, or +if that is not yet available, choose an older version. + +Please do not report a bug or bother us reporting this +configure error. We know about it, and we introduced +it by intention to avoid untraceable bugs or crashes in KDE. + +" >&2;} + { (exit 1); exit 1; }; } +fi + + + + if test "$GXX" = "yes" || test "$CXX" = "KCC"; then + if test "$kde_use_debug_code" != "no"; then + if test "$CXX" = "KCC"; then + CXXFLAGS="+K0 -Wall -pedantic -W -Wpointer-arith -Wwrite-strings $CXXFLAGS" + else + if test "$kde_use_debug_code" = "full"; then + CXXFLAGS="-g3 -fno-inline $CXXFLAGS" + else + CXXFLAGS="-g -O2 -fno-schedule-insns -fno-inline $CXXFLAGS" + fi + fi + +{ echo "$as_me:$LINENO: checking whether $CXX supports -fno-builtin" >&5 +echo $ECHO_N "checking whether $CXX supports -fno-builtin... $ECHO_C" >&6; } +kde_cache=`echo fno-builtin | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -fno-builtin" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + CXXFLAGS="-fno-builtin $CXXFLAGS" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + + +{ echo "$as_me:$LINENO: checking whether $CXX supports -Woverloaded-virtual" >&5 +echo $ECHO_N "checking whether $CXX supports -Woverloaded-virtual... $ECHO_C" >&6; } +kde_cache=`echo Woverloaded-virtual | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -Woverloaded-virtual" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + WOVERLOADED_VIRTUAL="-Woverloaded-virtual" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + WOVERLOADED_VRITUAL="" +fi + + + else + if test "$CXX" = "KCC"; then + CXXFLAGS="+K3 $CXXFLAGS" + else + CXXFLAGS="-O2 $CXXFLAGS" + fi + fi + fi + + if test "$kde_use_debug_define" = "yes"; then + CXXFLAGS="-DNDEBUG -DNO_DEBUG $CXXFLAGS" + fi + + if test "$kde_use_profiling" = "yes"; then + +{ echo "$as_me:$LINENO: checking whether $CXX supports -pg" >&5 +echo $ECHO_N "checking whether $CXX supports -pg... $ECHO_C" >&6; } +kde_cache=`echo pg | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -pg" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + + CFLAGS="-pg $CFLAGS" + CXXFLAGS="-pg $CXXFLAGS" + +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + fi + + if test "$kde_use_warnings" = "yes"; then + if test "$GCC" = "yes"; then + CXXFLAGS="-Wall -W -Wpointer-arith $CXXFLAGS" + case $host in + *-*-linux-gnu) + CFLAGS="-std=iso9899:1990 -W -Wall -Wchar-subscripts -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -D_XOPEN_SOURCE=500 -D_BSD_SOURCE $CFLAGS" + CXXFLAGS="-ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wchar-subscripts $CXXFLAGS" + +{ echo "$as_me:$LINENO: checking whether $CXX supports -Wmissing-format-attribute" >&5 +echo $ECHO_N "checking whether $CXX supports -Wmissing-format-attribute... $ECHO_C" >&6; } +kde_cache=`echo Wmissing-format-attribute | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -Wmissing-format-attribute" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + CXXFLAGS="$CXXFLAGS -Wformat-security -Wmissing-format-attribute" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + +{ echo "$as_me:$LINENO: checking whether $CC supports -Wmissing-format-attribute" >&5 +echo $ECHO_N "checking whether $CC supports -Wmissing-format-attribute... $ECHO_C" >&6; } +kde_cache=`echo Wmissing-format-attribute | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cc_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Wmissing-format-attribute" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cc_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$save_CFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cc_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + CFLAGS="$CFLAGS -Wformat-security -Wmissing-format-attribute" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + ;; + esac + +{ echo "$as_me:$LINENO: checking whether $CXX supports -Wundef" >&5 +echo $ECHO_N "checking whether $CXX supports -Wundef... $ECHO_C" >&6; } +kde_cache=`echo Wundef | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -Wundef" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + CXXFLAGS="-Wundef $CXXFLAGS" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + +{ echo "$as_me:$LINENO: checking whether $CXX supports -Wno-long-long" >&5 +echo $ECHO_N "checking whether $CXX supports -Wno-long-long... $ECHO_C" >&6; } +kde_cache=`echo Wno-long-long | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -Wno-long-long" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + CXXFLAGS="-Wno-long-long $CXXFLAGS" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + +{ echo "$as_me:$LINENO: checking whether $CXX supports -Wno-non-virtual-dtor" >&5 +echo $ECHO_N "checking whether $CXX supports -Wno-non-virtual-dtor... $ECHO_C" >&6; } +kde_cache=`echo Wno-non-virtual-dtor | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -Wno-non-virtual-dtor" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + CXXFLAGS="$CXXFLAGS -Wno-non-virtual-dtor" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + fi + fi + + if test "$GXX" = "yes" && test "$kde_use_strict_options" = "yes"; then + CXXFLAGS="-Wcast-qual -Wshadow -Wcast-align $CXXFLAGS" + fi + + # Check whether --enable-pch was given. +if test "${enable_pch+set}" = set; then + enableval=$enable_pch; kde_use_pch=$enableval +else + kde_use_pch=no +fi + + + HAVE_GCC_VISIBILITY=0 + + + if test "$GXX" = "yes"; then + gcc_no_reorder_blocks=NO + +{ echo "$as_me:$LINENO: checking whether $CXX supports -fno-reorder-blocks" >&5 +echo $ECHO_N "checking whether $CXX supports -fno-reorder-blocks... $ECHO_C" >&6; } +kde_cache=`echo fno-reorder-blocks | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -fno-reorder-blocks" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + gcc_no_reorder_blocks=YES +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + if test $kde_use_debug_code != "no" && \ + test $kde_use_debug_code != "full" && \ + test "YES" = "$gcc_no_reorder_blocks" ; then + CXXFLAGS="$CXXFLAGS -fno-reorder-blocks" + CFLAGS="$CFLAGS -fno-reorder-blocks" + fi + +{ echo "$as_me:$LINENO: checking whether $CXX supports -fno-exceptions" >&5 +echo $ECHO_N "checking whether $CXX supports -fno-exceptions... $ECHO_C" >&6; } +kde_cache=`echo fno-exceptions | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -fno-exceptions" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + CXXFLAGS="$CXXFLAGS -fno-exceptions" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + +{ echo "$as_me:$LINENO: checking whether $CXX supports -fno-check-new" >&5 +echo $ECHO_N "checking whether $CXX supports -fno-check-new... $ECHO_C" >&6; } +kde_cache=`echo fno-check-new | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -fno-check-new" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + CXXFLAGS="$CXXFLAGS -fno-check-new" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + +{ echo "$as_me:$LINENO: checking whether $CXX supports -fno-common" >&5 +echo $ECHO_N "checking whether $CXX supports -fno-common... $ECHO_C" >&6; } +kde_cache=`echo fno-common | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -fno-common" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + CXXFLAGS="$CXXFLAGS -fno-common" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + +{ echo "$as_me:$LINENO: checking whether $CXX supports -fexceptions" >&5 +echo $ECHO_N "checking whether $CXX supports -fexceptions... $ECHO_C" >&6; } +kde_cache=`echo fexceptions | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -fexceptions" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + USE_EXCEPTIONS="-fexceptions" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + USE_EXCEPTIONS= +fi + + ENABLE_PERMISSIVE_FLAG="-fpermissive" + + if test "$kde_use_pch" = "yes"; then + { echo "$as_me:$LINENO: checking whether gcc supports precompiling c header files" >&5 +echo $ECHO_N "checking whether gcc supports precompiling c header files... $ECHO_C" >&6; } + echo >conftest.h + if $CC -x c-header conftest.h >/dev/null 2>/dev/null; then + kde_gcc_supports_pch=yes + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + else + kde_gcc_supports_pch=no + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + if test "$kde_gcc_supports_pch" = "yes"; then + { echo "$as_me:$LINENO: checking whether gcc supports precompiling c++ header files" >&5 +echo $ECHO_N "checking whether gcc supports precompiling c++ header files... $ECHO_C" >&6; } + if $CXX -x c++-header conftest.h >/dev/null 2>/dev/null; then + kde_gcc_supports_pch=yes + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + else + kde_gcc_supports_pch=no + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + fi + rm -f conftest.h conftest.h.gch + fi + + + { echo "$as_me:$LINENO: checking whether system headers can cope with -O2 -fno-inline" >&5 +echo $ECHO_N "checking whether system headers can cope with -O2 -fno-inline... $ECHO_C" >&6; } +if test "${kde_cv_opt_noinline_match+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + kde_cv_opt_noinline_match=irrelevant + if echo "$CFLAGS" | grep -e -O2 >/dev/null 2>/dev/null \ + && echo "$CFLAGS" | grep -e -fno-inline >/dev/null 2>/dev/null ; then + + ac_cflags_save="$CFLAGS" + CFLAGS="$CFLAGS -D_USE_GNU" + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include <string.h> + +int +main () +{ + const char *pt, *et; + et = __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ( ";," ) && ((size_t)(const void *)(( ";," )+ 1) - (size_t)(const void *)( ";," ) == 1) ? ((__a0 =((__const char *) ( ";," ))[0], __a0 == '\0') ? ((void) ( pt ),((void *)0) ) : ((__a1 = ((__const char *) ( ";," ))[1], __a1== '\0') ? (__extension__ (__builtin_constant_p ( __a0 ) && ( __a0 ) == '\0' ? (char *) __rawmemchr ( pt , __a0) : strchr( pt , __a0 ))) : ((__a2 = ((__const char *) ( ";," ))[2], __a2 == '\0') ? __strpbrk_c2 ( pt , __a0, __a1) :(((__const char *) ( ";," ))[3] == '\0' ? __strpbrk_c3 ( pt ,__a0, __a1, __a2): strpbrk ( pt , ";," ))))) : strpbrk ( pt , ";," )); }) ; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + kde_cv_opt_noinline_match=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + kde_cv_opt_noinline_match=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + + CFLAGS="$ac_cflags_save" + fi + +fi +{ echo "$as_me:$LINENO: result: $kde_cv_opt_noinline_match" >&5 +echo "${ECHO_T}$kde_cv_opt_noinline_match" >&6; } + + if test "x$kde_cv_opt_noinline_match" = "xno" ; then + CFLAGS="`echo "$CFLAGS" | sed "s/ -fno-inline//"`" + fi + fi + + +if test "$kde_use_pch" = "yes" && test "$kde_gcc_supports_pch" = "yes"; then + unsermake_enable_pch_TRUE= + unsermake_enable_pch_FALSE='#' +else + unsermake_enable_pch_TRUE='#' + unsermake_enable_pch_FALSE= +fi + + if test "$CXX" = "KCC"; then + + if test "$kde_use_pch" = "yes"; then + +{ echo "$as_me:$LINENO: checking whether $CXX supports --pch" >&5 +echo $ECHO_N "checking whether $CXX supports --pch... $ECHO_C" >&6; } +kde_cache=`echo -pch | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS --pch" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + CXXFLAGS="$CXXFLAGS --pch" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + fi + +{ echo "$as_me:$LINENO: checking whether $CXX supports --inline_keyword_space_time=6" >&5 +echo $ECHO_N "checking whether $CXX supports --inline_keyword_space_time=6... $ECHO_C" >&6; } +kde_cache=`echo -inline_keyword_space_time=6 | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS --inline_keyword_space_time=6" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + CXXFLAGS="$CXXFLAGS --inline_keyword_space_time=6" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + +{ echo "$as_me:$LINENO: checking whether $CXX supports --inline_auto_space_time=2" >&5 +echo $ECHO_N "checking whether $CXX supports --inline_auto_space_time=2... $ECHO_C" >&6; } +kde_cache=`echo -inline_auto_space_time=2 | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS --inline_auto_space_time=2" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + CXXFLAGS="$CXXFLAGS --inline_auto_space_time=2" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + +{ echo "$as_me:$LINENO: checking whether $CXX supports --inline_implicit_space_time=2.0" >&5 +echo $ECHO_N "checking whether $CXX supports --inline_implicit_space_time=2.0... $ECHO_C" >&6; } +kde_cache=`echo -inline_implicit_space_time=2.0 | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS --inline_implicit_space_time=2.0" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + CXXFLAGS="$CXXFLAGS --inline_implicit_space_time=2.0" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + +{ echo "$as_me:$LINENO: checking whether $CXX supports --inline_generated_space_time=2.0" >&5 +echo $ECHO_N "checking whether $CXX supports --inline_generated_space_time=2.0... $ECHO_C" >&6; } +kde_cache=`echo -inline_generated_space_time=2.0 | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS --inline_generated_space_time=2.0" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? 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Please recompile gcc with --enable-shared to receive a libstdc++.so" >&2;} + { (exit 1); exit 1; }; } + fi + fi + ;; + esac + + if test "x$kde_use_qt_emb" != "xyes"; then + __val=$CXX + __forbid=" -fno-rtti -rpath " + if test -n "$__val"; then + __new="" + ac_save_IFS=$IFS + IFS=" " + for i in $__val; do + case "$__forbid" in + *" $i "*) { echo "$as_me:$LINENO: WARNING: found forbidden $i in CXX, removing it" >&5 +echo "$as_me: WARNING: found forbidden $i in CXX, removing it" >&2;} ;; + *) # Careful to not add spaces, where there were none, because otherwise + # libtool gets confused, if we change e.g. CXX + if test -z "$__new" ; then __new=$i ; else __new="$__new $i" ; fi ;; + esac + done + IFS=$ac_save_IFS + CXX=$__new + fi + + __val=$CXXFLAGS + __forbid=" -fno-rtti -rpath " + if test -n "$__val"; then + __new="" + ac_save_IFS=$IFS + IFS=" " + for i in $__val; do + case "$__forbid" in + *" $i "*) { echo "$as_me:$LINENO: WARNING: found forbidden $i in CXXFLAGS, removing it" >&5 +echo "$as_me: WARNING: found forbidden $i in CXXFLAGS, removing it" >&2;} ;; + *) # Careful to not add spaces, where there were none, because otherwise + # libtool gets confused, if we change e.g. CXX + if test -z "$__new" ; then __new=$i ; else __new="$__new $i" ; fi ;; + esac + done + IFS=$ac_save_IFS + CXXFLAGS=$__new + fi + +else + __val=$CXX + __forbid=" -rpath " + if test -n "$__val"; then + __new="" + ac_save_IFS=$IFS + IFS=" " + for i in $__val; do + case "$__forbid" in + *" $i "*) { echo "$as_me:$LINENO: WARNING: found forbidden $i in CXX, removing it" >&5 +echo "$as_me: WARNING: found forbidden $i in CXX, removing it" >&2;} ;; + *) # Careful to not add spaces, where there were none, because otherwise + # libtool gets confused, if we change e.g. CXX + if test -z "$__new" ; then __new=$i ; else __new="$__new $i" ; fi ;; + esac + done + IFS=$ac_save_IFS + CXX=$__new + fi + + __val=$CXXFLAGS + __forbid=" -rpath " + if test -n "$__val"; then + __new="" + ac_save_IFS=$IFS + IFS=" " + for i in $__val; do + case "$__forbid" in + *" $i "*) { echo "$as_me:$LINENO: WARNING: found forbidden $i in CXXFLAGS, removing it" >&5 +echo "$as_me: WARNING: found forbidden $i in CXXFLAGS, removing it" >&2;} ;; + *) # Careful to not add spaces, where there were none, because otherwise + # libtool gets confused, if we change e.g. CXX + if test -z "$__new" ; then __new=$i ; else __new="$__new $i" ; fi ;; + esac + done + IFS=$ac_save_IFS + CXXFLAGS=$__new + fi + +fi + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 +echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; } +if test -z "$CXXCPP"; then + if test "${ac_cv_prog_CXXCPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CXXCPP needs to be expanded + for CXXCPP in "$CXX -E" "/lib/cpp" + do + ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CXXCPP=$CXXCPP + +fi + CXXCPP=$ac_cv_prog_CXXCPP +else + ac_cv_prog_CXXCPP=$CXXCPP +fi +{ echo "$as_me:$LINENO: result: $CXXCPP" >&5 +echo "${ECHO_T}$CXXCPP" >&6; } +ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + if test "$GCC" = yes; then + NOOPT_CFLAGS=-O0 + fi + +{ echo "$as_me:$LINENO: checking whether $CXX supports -O0" >&5 +echo $ECHO_N "checking whether $CXX supports -O0... $ECHO_C" >&6; } +kde_cache=`echo O0 | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -O0" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + NOOPT_CXXFLAGS=-O0 +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + + # Check whether --enable-coverage was given. +if test "${enable_coverage+set}" = set; then + enableval=$enable_coverage; + if test "$am_cv_CC_dependencies_compiler_type" = "gcc3"; then + ac_coverage_compiler="-fprofile-arcs -ftest-coverage" + ac_coverage_linker="-lgcc" + elif test "$am_cv_CC_dependencies_compiler_type" = "gcc"; then + ac_coverage_compiler="-fprofile-arcs -ftest-coverage" + ac_coverage_linker="" + else + { { echo "$as_me:$LINENO: error: coverage with your compiler is not supported" >&5 +echo "$as_me: error: coverage with your compiler is not supported" >&2;} + { (exit 1); exit 1; }; } + fi + CFLAGS="$CFLAGS $ac_coverage_compiler" + CXXFLAGS="$CXXFLAGS $ac_coverage_compiler" + LDFLAGS="$LDFLAGS $ac_coverage_linker" + +fi + + + + + + + + # Check whether --enable-new_ldflags was given. +if test "${enable_new_ldflags+set}" = set; then + enableval=$enable_new_ldflags; kde_use_new_ldflags=$enableval +else + kde_use_new_ldflags=no +fi + + + LDFLAGS_AS_NEEDED="" + LDFLAGS_NEW_DTAGS="" + if test "x$kde_use_new_ldflags" = "xyes"; then + LDFLAGS_NEW_DTAGS="" + +{ echo "$as_me:$LINENO: checking whether $CXX supports -Wl,--enable-new-dtags" >&5 +echo $ECHO_N "checking whether $CXX supports -Wl,--enable-new-dtags... $ECHO_C" >&6; } +kde_cache=`echo Wl,--enable-new-dtags | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -Wl,--enable-new-dtags" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + LDFLAGS_NEW_DTAGS="-Wl,--enable-new-dtags" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + + +{ echo "$as_me:$LINENO: checking whether $CXX supports -Wl,--as-needed" >&5 +echo $ECHO_N "checking whether $CXX supports -Wl,--as-needed... $ECHO_C" >&6; } +kde_cache=`echo Wl,--as-needed | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -Wl,--as-needed" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + LDFLAGS_AS_NEEDED="-Wl,--as-needed" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + +fi + + fi + + + + + # Check whether --enable-final was given. +if test "${enable_final+set}" = set; then + enableval=$enable_final; kde_use_final=$enableval +else + kde_use_final=no +fi + + + if test "x$kde_use_final" = "xyes"; then + KDE_USE_FINAL_TRUE="" + KDE_USE_FINAL_FALSE="#" + else + KDE_USE_FINAL_TRUE="#" + KDE_USE_FINAL_FALSE="" + fi + + + + + # Check whether --enable-closure was given. +if test "${enable_closure+set}" = set; then + enableval=$enable_closure; kde_use_closure=$enableval +else + kde_use_closure=no +fi + + + KDE_NO_UNDEFINED="" + if test "x$kde_use_closure" = "xyes"; then + KDE_USE_CLOSURE_TRUE="" + KDE_USE_CLOSURE_FALSE="#" +# CXXFLAGS="$CXXFLAGS $REPO" + else + KDE_USE_CLOSURE_TRUE="#" + KDE_USE_CLOSURE_FALSE="" + KDE_NO_UNDEFINED="" + case $host in + *-*-linux-gnu) + +{ echo "$as_me:$LINENO: checking whether $CXX supports -Wl,--no-undefined" >&5 +echo $ECHO_N "checking whether $CXX supports -Wl,--no-undefined... $ECHO_C" >&6; } +kde_cache=`echo Wl,--no-undefined | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -Wl,--no-undefined" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + +{ echo "$as_me:$LINENO: checking whether $CXX supports -Wl,--allow-shlib-undefined" >&5 +echo $ECHO_N "checking whether $CXX supports -Wl,--allow-shlib-undefined... $ECHO_C" >&6; } +kde_cache=`echo Wl,--allow-shlib-undefined | sed 'y% .=/+-,%____p__%'` +if { as_var=kde_cv_prog_cxx_$kde_cache; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -Wl,--allow-shlib-undefined" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "kde_cv_prog_cxx_$kde_cache=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CXXFLAGS="$save_CXXFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : + KDE_NO_UNDEFINED="-Wl,--no-undefined -Wl,--allow-shlib-undefined" +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + KDE_NO_UNDEFINED="" +fi + +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + : + KDE_NO_UNDEFINED="" +fi + + ;; + esac + fi + + + + + + # Check whether --enable-nmcheck was given. +if test "${enable_nmcheck+set}" = set; then + enableval=$enable_nmcheck; kde_use_nmcheck=$enableval +else + kde_use_nmcheck=no +fi + + + if test "$kde_use_nmcheck" = "yes"; then + KDE_USE_NMCHECK_TRUE="" + KDE_USE_NMCHECK_FALSE="#" + else + KDE_USE_NMCHECK_TRUE="#" + KDE_USE_NMCHECK_FALSE="" + fi + + + + + + + + +# Check whether --enable-shared was given. +if test "${enable_shared+set}" = set; then + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_shared=yes +fi + + + +# Check whether --enable-static was given. +if test "${enable_static+set}" = set; then + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_static=no +fi + + + + + + + + # Check whether --enable-libsuffix was given. +if test "${enable_libsuffix+set}" = set; then + enableval=$enable_libsuffix; kdelibsuff=$enableval +else + kdelibsuff="auto" +fi + + + if test "$kdelibsuff" = "auto"; then + +cat > conftest.c << EOF +#include <stdio.h> +int main() { + return 0; +} +EOF + kdelibsuff=`$CC conftest.c -o conftest.out; ldd conftest.out |sed -ne '/libc.so/{ + s,.*/lib\([^\/]*\)/.*,\1, + p +}'` + rm -rf conftest.* + fi + + if test "$kdelibsuff" = "no" || test "$kdelibsuff" = "none"; then + kdelibsuff= + fi + if test -z "$kdelibsuff"; then + { echo "$as_me:$LINENO: result: not using lib directory suffix" >&5 +echo "${ECHO_T}not using lib directory suffix" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define KDELIBSUFF "" +_ACEOF + + else + if test "$libdir" = '${exec_prefix}/lib'; then + libdir="$libdir${kdelibsuff}" + libdir="$libdir" + fi + +cat >>confdefs.h <<_ACEOF +#define KDELIBSUFF "${kdelibsuff}" +_ACEOF + + { echo "$as_me:$LINENO: result: using lib directory suffix $kdelibsuff" >&5 +echo "${ECHO_T}using lib directory suffix $kdelibsuff" >&6; } + fi + +# Check whether --enable-fast-install was given. +if test "${enable_fast_install+set}" = set; then + enableval=$enable_fast_install; p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_fast_install=yes +fi + + +{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 +echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; } +if test "${lt_cv_path_SED+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f $lt_ac_sed && break + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test $lt_ac_count -gt 10 && break + lt_ac_count=`expr $lt_ac_count + 1` + if test $lt_ac_count -gt $lt_ac_max; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done + +fi + +SED=$lt_cv_path_SED +{ echo "$as_me:$LINENO: result: $SED" >&5 +echo "${ECHO_T}$SED" >&6; } + +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Extract the first word of "grep ggrep" to use in msg output +if test -z "$GREP"; then +set dummy grep ggrep; ac_prog_name=$2 +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_GREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue + # Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_GREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +GREP="$ac_cv_path_GREP" +if test -z "$GREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_GREP=$GREP +fi + + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + # Extract the first word of "egrep" to use in msg output +if test -z "$EGREP"; then +set dummy egrep; ac_prog_name=$2 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_EGREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue + # Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_EGREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +EGREP="$ac_cv_path_EGREP" +if test -z "$EGREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_EGREP=$EGREP +fi + + + fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + + +# Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + { echo "$as_me:$LINENO: checking for ld used by $CC" >&5 +echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + { echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } +else + { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break + ;; + *) + test "$with_gnu_ld" != yes && break + ;; + esac + fi + done + IFS="$lt_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$lt_cv_path_LD" +if test -n "$LD"; then + { echo "$as_me:$LINENO: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; } +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + +{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 +echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; } +if test "${lt_cv_ld_reload_flag+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_ld_reload_flag='-r' +fi +{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 +echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' + +{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 +echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } +if test "${lt_cv_path_NM+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/${ac_tool_prefix}nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + esac + fi + done + IFS="$lt_save_ifs" + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi +fi +{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 +echo "${ECHO_T}$lt_cv_path_NM" >&6; } +NM="$lt_cv_path_NM" + +{ echo "$as_me:$LINENO: checking whether ln -s works" >&5 +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +echo "${ECHO_T}no, using $LN_S" >&6; } +fi + +{ echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5 +echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6; } +if test "${lt_cv_deplibs_check_method+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi4*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + lt_cv_deplibs_check_method=pass_all + ;; + +mingw* | pw32*) + # win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='win32_libid' + ;; + +darwin* | rhapsody*) + # this will be overwritten by pass_all, but leave it in just in case + lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' + lt_cv_file_magic_cmd='/usr/bin/file -L' + case "$host_os" in + rhapsody* | darwin1.[012]) + lt_cv_file_magic_test_file=`/System/Library/Frameworks/System.framework/System` + ;; + *) # Darwin 1.3 on + lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' + ;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | kfreebsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case "$host_cpu" in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + irix5* | nonstopux*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + ;; + *) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" + ;; + esac + lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux*) + case $host_cpu in + alpha* | hppa* | i*86 | ia64* | m68* | mips* | powerpc* | sparc* | s390* | sh* | x86_64* ) + lt_cv_deplibs_check_method=pass_all ;; + # the debian people say, arm and glibc 2.3.1 works for them with pass_all + arm* ) + lt_cv_deplibs_check_method=pass_all ;; + *) + # glibc up to 2.1.1 does not perform some relocations on ARM + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; + esac + lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +nto-qnx*) + lt_cv_deplibs_check_method=unknown + ;; + +openbsd*) + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + +osf3* | osf4* | osf5*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' + lt_cv_file_magic_test_file=/shlib/libc.so + lt_cv_deplibs_check_method=pass_all + ;; + +sco3.2v5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + lt_cv_file_magic_test_file=/lib/libc.so + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 +echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; } +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC + +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval=$enable_libtool_lock; +fi + +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 8801 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case "`/usr/bin/file conftest.o`" in + *32-bit*) + LINUX_64_MODE="32" + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + LINUX_64_MODE="64" + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 +echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; } +if test "${lt_cv_cc_needs_belf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + lt_cv_cc_needs_belf=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + lt_cv_cc_needs_belf=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 +echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; } + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + +esac + +need_locks="$enable_libtool_lock" + + + +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ctype.h> +#include <stdlib.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in dlfcn.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +ac_ext=f +ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5' +ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_f77_compiler_gnu +if test -n "$ac_tool_prefix"; then + for ac_prog in g77 f77 xlf frt pgf77 cf77 fort77 fl32 af77 f90 xlf90 pgf90 pghpf epcf90 gfortran g95 f95 fort xlf95 ifort ifc efc pgf95 lf95 ftn + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$F77"; then + ac_cv_prog_F77="$F77" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_F77="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +F77=$ac_cv_prog_F77 +if test -n "$F77"; then + { echo "$as_me:$LINENO: result: $F77" >&5 +echo "${ECHO_T}$F77" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$F77" && break + done +fi +if test -z "$F77"; then + ac_ct_F77=$F77 + for ac_prog in g77 f77 xlf frt pgf77 cf77 fort77 fl32 af77 f90 xlf90 pgf90 pghpf epcf90 gfortran g95 f95 fort xlf95 ifort ifc efc pgf95 lf95 ftn +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_F77"; then + ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_F77="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_F77=$ac_cv_prog_ac_ct_F77 +if test -n "$ac_ct_F77"; then + { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5 +echo "${ECHO_T}$ac_ct_F77" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$ac_ct_F77" && break +done + + if test "x$ac_ct_F77" = x; then + F77="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + F77=$ac_ct_F77 + fi +fi + + +# Provide some information about the compiler. +echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +rm -f a.out + +# If we don't use `.F' as extension, the preprocessor is not run on the +# input file. (Note that this only needs to work for GNU compilers.) +ac_save_ext=$ac_ext +ac_ext=F +{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; } +if test "${ac_cv_f77_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF + program main +#ifndef __GNUC__ + choke me +#endif + + end +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_f77_compiler_gnu=$ac_compiler_gnu + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; } +ac_ext=$ac_save_ext +ac_test_FFLAGS=${FFLAGS+set} +ac_save_FFLAGS=$FFLAGS +FFLAGS= +{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5 +echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; } +if test "${ac_cv_prog_f77_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + FFLAGS=-g +cat >conftest.$ac_ext <<_ACEOF + program main + + end +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_f77_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_prog_f77_g=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5 +echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; } +if test "$ac_test_FFLAGS" = set; then + FFLAGS=$ac_save_FFLAGS +elif test $ac_cv_prog_f77_g = yes; then + if test "x$ac_cv_f77_compiler_gnu" = xyes; then + FFLAGS="-g -O2" + else + FFLAGS="-g" + fi +else + if test "x$ac_cv_f77_compiler_gnu" = xyes; then + FFLAGS="-O2" + else + FFLAGS= + fi +fi + +G77=`test $ac_compiler_gnu = yes && echo yes` +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! + +# find the maximum length of command line arguments +{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 +echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; } +if test "${lt_cv_sys_max_cmd_len+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + i=0 + testring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + *) + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while (test "X"`$CONFIG_SHELL $0 --fallback-echo "X$testring" 2>/dev/null` \ + = "XX$testring") >/dev/null 2>&1 && + new_result=`expr "X$testring" : ".*" 2>&1` && + lt_cv_sys_max_cmd_len=$new_result && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + testring=$testring$testring + done + testring= + # Add a significant safety factor because C++ compilers can tack on massive + # amounts of additional arguments before passing them to the linker. + # It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + ;; + esac + +fi + +if test -n $lt_cv_sys_max_cmd_len ; then + { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 +echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; } +else + { echo "$as_me:$LINENO: result: none" >&5 +echo "${ECHO_T}none" >&6; } +fi + + + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 +echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32*) + symcode='[ABCDGISTW]' + ;; +hpux*) # Its linker distinguishes data from code symbols + if test "$host_cpu" = ia64; then + symcode='[ABCDEGRST]' + fi + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris* | sysv5*) + symcode='[BDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGISTW]' ;; +esac + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +EOF + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if grep ' nm_test_var$' "$nlist" >/dev/null; then + if grep ' nm_test_func$' "$nlist" >/dev/null; then + cat <<EOF > conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' + + cat <<EOF >> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[] = +{ +EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { echo "$as_me:$LINENO: result: failed" >&5 +echo "${ECHO_T}failed" >&6; } +else + { echo "$as_me:$LINENO: result: ok" >&5 +echo "${ECHO_T}ok" >&6; } +fi + +{ echo "$as_me:$LINENO: checking for objdir" >&5 +echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } +if test "${lt_cv_objdir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 +echo "${ECHO_T}$lt_cv_objdir" >&6; } +objdir=$lt_cv_objdir + + + + + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { echo "$as_me:$LINENO: result: $AR" >&5 +echo "${ECHO_T}$AR" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_AR="ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 +echo "${ECHO_T}$ac_ct_AR" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +else + AR="$ac_cv_prog_AR" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$SED" && SED=sed +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 +echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; } +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + { echo "$as_me:$LINENO: checking for file" >&5 +echo $ECHO_N "checking for file... $ECHO_C" >&6; } +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +enable_dlopen=yes +enable_win32_dll=no + +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval=$enable_libtool_lock; +fi + +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + + +# Check whether --with-pic was given. +if test "${with_pic+set}" = set; then + withval=$with_pic; pic_mode="$withval" +else + pic_mode=default +fi + +test -z "$pic_mode" && pic_mode=default + +# Use C for the default configuration in the libtool script +tagname= +lt_save_CC="$CC" +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}\n' + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# +# Check for any special shared library compilation flags. +# +lt_prog_cc_shlib= +if test "$GCC" = no; then + case $host_os in + sco3.2v5*) + lt_prog_cc_shlib='-belf' + ;; + esac +fi +if test -n "$lt_prog_cc_shlib"; then + { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5 +echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;} + if echo "$old_CC $old_CFLAGS " | grep "[ ]$lt_prog_cc_shlib[ ]" >/dev/null; then : + else + { echo "$as_me:$LINENO: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5 +echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;} + lt_cv_prog_cc_can_build_shared=no + fi +fi + + +# +# Check to make sure the static flag actually works. +# +{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_prog_compiler_static works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_prog_compiler_static works... $ECHO_C" >&6; } +if test "${lt_prog_compiler_static_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_prog_compiler_static" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + else + lt_prog_compiler_static_works=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5 +echo "${ECHO_T}$lt_prog_compiler_static_works" >&6; } + +if test x"$lt_prog_compiler_static_works" = xyes; then + : +else + lt_prog_compiler_static= +fi + + + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... + +lt_prog_compiler_no_builtin_flag= + +if test "$GCC" = yes; then + lt_prog_compiler_no_builtin_flag=' -fno-builtin' + + +{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:10650: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:10654: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + +lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + +{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } + + if test "$GCC" = yes; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + linux*) + case $CC in + icc* | ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + sco3.2v5*) + lt_prog_compiler_pic='-Kpic' + lt_prog_compiler_static='-dn' + ;; + + solaris*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic" >&6; } + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + +{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; } +if test "${lt_prog_compiler_pic_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:10883: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:10887: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + lt_prog_compiler_pic_works=yes + fi + fi + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6; } + +if test x"$lt_prog_compiler_pic_works" = xyes; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi +case "$host_os" in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac + +{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_c_o+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + # According to Tom Tromey, Ian Lance Taylor reported there are C compilers + # that will create temporary files in the current directory regardless of + # the output directory. Thus, making CWD read-only will cause this test + # to fail, enabling locking or at least warning the user not to do parallel + # builds. + chmod -w . + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:10950: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:10954: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s out/conftest.err; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . + $rm conftest* out/* + rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; } + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6; } + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } + + runpath_var= + allow_undefined_flag= + enable_shared_with_static_runtimes=no + archive_cmds= + archive_expsym_cmds= + old_archive_From_new_cmds= + old_archive_from_expsyms_cmds= + export_dynamic_flag_spec= + whole_archive_flag_spec= + thread_safe_flag_spec= + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld= + hardcode_libdir_separator= + hardcode_direct=no + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + link_all_deplibs=unknown + hardcode_automatic=no + module_cmds= + module_expsym_cmds= + always_export_symbols=no + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs=no + cat <<EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=no + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $compiler_flags $libobjs $deplibs -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $compiler_flags $libobjs $deplibs -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + else + ld_shlibs=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + + # KDE requires run time linking. Make it the default. + aix_use_runtimelinking=yes + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + + if test "$GCC" = yes; then + case $host_os in aix4.012|aix4.012.*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='-qmkshrobj ${wl}-G' + else + shared_flag='-qmkshrobj' + fi + fi + fi + + # Let the compiler handle the export list. + always_export_symbols=no + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_cmds="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '" $shared_flag" + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' ${wl}-bernotok' + allow_undefined_flag=' ${wl}-berok' + # -bexpall does not export symbols beginning with underscore (_) + always_export_symbols=yes + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec=' ' + archive_cmds_need_lc=yes + # This is similar to how AIX traditionally builds it's shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + bsdi4*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=no + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $compiler_flags $libobjs `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes=yes + ;; + + darwin* | rhapsody*) + if test "$GXX" = yes ; then + archive_cmds_need_lc=no + case "$host_os" in + rhapsody* | darwin1.[012]) + allow_undefined_flag='-Wl,-undefined -Wl,suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.012) + allow_undefined_flag='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + ;; + 10.*) + allow_undefined_flag='-Wl,-undefined -Wl,dynamic_lookup' + ;; + esac + fi + ;; + esac + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_cmds='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring' + else + archive_cmds='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring' + fi + module_cmds='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + whole_archive_flag_spec='-all_load $convenience' + link_all_deplibs=yes + else + ld_shlibs=no + fi + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu) + archive_cmds='$CC -shared -o $lib $compiler_flags $libobjs $deplibs' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $compiler_flags $libobjs $deplibs~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; + + hpux10* | hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*|ia64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + ;; + *) + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $compiler_flags $libobjs $deplibs' + ;; + esac + else + case "$host_cpu" in + hppa*64*|ia64*) + archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' + ;; + *) + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*) + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_flag_spec_ld='+b $libdir' + hardcode_libdir_separator=: + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + ia64*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=no + hardcode_shlibpath_var=no + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + *) + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + export_dynamic_flag_spec='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld='-rpath $libdir' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $compiler_flags $libobjs $deplibs' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $compiler_flags $libobjs $deplibs' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $compiler_flags $libobjs $deplibs$output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $compiler_flags $libobjs $deplibs ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $compiler_flags $libobjs $deplibs ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='${wl}-Bexport' + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ;; + + solaris*) + no_undefined_flag=' -z text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs~$rm $lib.exp' + else + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $compiler_flags $libobjs $deplibs' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5 +echo "${ECHO_T}$ld_shlibs" >&6; } +test "$ld_shlibs" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc=no + else + archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5 +echo "${ECHO_T}$archive_cmds_need_lc" >&6; } + ;; + esac + fi + ;; +esac + +{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext='$(test .$module = .yes && echo .so || echo .dylib)' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.01* | freebsdelf3.01*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + *) # from 3.2 on + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case "$host_cpu" in + ia64*) + shrext='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + libsuff= + if test "x$LINUX_64_MODE" = x64; then + # Some platforms are per default 64-bit, so there's no /lib64 + if test -d /lib64; then + libsuff=64 + fi + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}" + sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no + +{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var " || \ + test "X$hardcode_automatic"="Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +{ echo "$as_me:$LINENO: result: $hardcode_action" >&5 +echo "${ECHO_T}$hardcode_action" >&6; } + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +striplib= +old_striplib= +{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + ;; + *) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + ;; + esac +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + { echo "$as_me:$LINENO: checking for shl_load" >&5 +echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } +if test "${ac_cv_func_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define shl_load innocuous_shl_load + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef shl_load + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_shl_load || defined __stub___shl_load +choke me +#endif + +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_shl_load=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" +else + { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_shl_load=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } +if test $ac_cv_lib_dld_shl_load = yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" +else + { echo "$as_me:$LINENO: checking for dlopen" >&5 +echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; } +if test "${ac_cv_func_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define dlopen innocuous_dlopen + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef dlopen + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_dlopen || defined __stub___dlopen +choke me +#endif + +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +echo "${ECHO_T}$ac_cv_func_dlopen" >&6; } +if test $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" +else + { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_svld_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_svld_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } +if test $ac_cv_lib_svld_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int +main () +{ +return dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_dld_link=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_dld_link=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } +if test $ac_cv_lib_dld_dld_link = yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; } +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<EOF +#line 13180 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self" >&6; } + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; } +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<EOF +#line 13278 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +# Report which librarie types wil actually be built +{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $can_build_shared" >&5 +echo "${ECHO_T}$can_build_shared" >&6; } + +{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; } +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + darwin* | rhapsody*) + if test "$GCC" = yes; then + archive_cmds_need_lc=no + case "$host_os" in + rhapsody* | darwin1.[012]) + allow_undefined_flag='-Wl,-undefined -Wl,suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.012) + allow_undefined_flag='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + ;; + 10.*) + allow_undefined_flag='-Wl,-undefined -Wl,dynamic_lookup' + ;; + esac + fi + ;; + esac + output_verbose_link_cmd='echo' + archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring' + module_cmds='$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + whole_archive_flag_spec='-all_load $convenience' + link_all_deplibs=yes + else + ld_shlibs=no + fi + ;; +esac +{ echo "$as_me:$LINENO: result: $enable_shared" >&5 +echo "${ECHO_T}$enable_shared" >&6; } + +{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; } +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +{ echo "$as_me:$LINENO: result: $enable_static" >&5 +echo "${ECHO_T}$enable_static" >&6; } + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler \ + CC \ + LD \ + lt_prog_compiler_wl \ + lt_prog_compiler_pic \ + lt_prog_compiler_static \ + lt_prog_compiler_no_builtin_flag \ + export_dynamic_flag_spec \ + thread_safe_flag_spec \ + whole_archive_flag_spec \ + enable_shared_with_static_runtimes \ + old_archive_cmds \ + old_archive_from_new_cmds \ + predep_objects \ + postdep_objects \ + predeps \ + postdeps \ + compiler_lib_search_path \ + archive_cmds \ + archive_expsym_cmds \ + postinstall_cmds \ + postuninstall_cmds \ + old_archive_from_expsyms_cmds \ + allow_undefined_flag \ + no_undefined_flag \ + export_symbols_cmds \ + hardcode_libdir_flag_spec \ + hardcode_libdir_flag_spec_ld \ + hardcode_libdir_separator \ + hardcode_automatic \ + module_cmds \ + module_expsym_cmds \ + lt_cv_prog_compiler_c_o \ + exclude_expsyms \ + include_expsyms; do + + case $var in + old_archive_cmds | \ + old_archive_from_new_cmds | \ + archive_cmds | \ + archive_expsym_cmds | \ + module_cmds | \ + module_expsym_cmds | \ + old_archive_from_expsyms_cmds | \ + export_symbols_cmds | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="${ofile}T" + trap "$rm \"$cfgfile\"; exit 1" 1 2 15 + $rm -f "$cfgfile" + { echo "$as_me:$LINENO: creating $ofile" >&5 +echo "$as_me: creating $ofile" >&6;} + + cat <<__EOF__ >> "$cfgfile" +#! $SHELL + +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 +# Free Software Foundation, Inc. +# +# This file is part of GNU Libtool: +# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="$SED -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# The names of the tagged configurations supported by this script. +available_tags= + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# A language-specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext='$shrext' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + + case $host_os in + aix3*) + cat <<\EOF >> "$cfgfile" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || \ + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + +# Check whether --with-tags was given. +if test "${with_tags+set}" = set; then + withval=$with_tags; tagnames="$withval" +fi + + +if test -f "$ltmain" && test -n "$tagnames"; then + if test ! -f "${ofile}"; then + { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5 +echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;} + fi + + if test -z "$LTCC"; then + eval "`$SHELL ${ofile} --config | grep '^LTCC='`" + if test -z "$LTCC"; then + { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5 +echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;} + else + { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5 +echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;} + fi + fi + + # Extract list of available tagged configurations in $ofile. + # Note that this assumes the entire list is on one line. + available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` + + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for tagname in $tagnames; do + IFS="$lt_save_ifs" + # Check whether tagname contains only valid characters + case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in + "") ;; + *) { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5 +echo "$as_me: error: invalid tag name: $tagname" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null + then + { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5 +echo "$as_me: error: tag name \"$tagname\" already exists" >&2;} + { (exit 1); exit 1; }; } + fi + + # Update the list of available tags. + if test -n "$tagname"; then + echo appending configuration tag \"$tagname\" to $ofile + + case $tagname in + CXX) + if test -n "$CXX" && test "X$CXX" != "Xno"; then + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + + + +archive_cmds_need_lc_CXX=no +allow_undefined_flag_CXX= +always_export_symbols_CXX=no +archive_expsym_cmds_CXX= +export_dynamic_flag_spec_CXX= +hardcode_direct_CXX=no +hardcode_libdir_flag_spec_CXX= +hardcode_libdir_flag_spec_ld_CXX= +hardcode_libdir_separator_CXX= +hardcode_minus_L_CXX=no +hardcode_automatic_CXX=no +module_cmds_CXX= +module_expsym_cmds_CXX= +link_all_deplibs_CXX=unknown +old_archive_cmds_CXX=$old_archive_cmds +no_undefined_flag_CXX= +whole_archive_flag_spec_CXX= +enable_shared_with_static_runtimes_CXX=no + +# Dependencies to place before and after the object being linked: +predep_objects_CXX= +postdep_objects_CXX= +predeps_CXX= +postdeps_CXX= +compiler_lib_search_path_CXX= + +# Source file extension for C++ test sources. +ac_ext=cc + +# Object file extension for compiled C++ test sources. +objext=o +objext_CXX=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(int, char *) { return(0); }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_LD=$LD +lt_save_GCC=$GCC +GCC=$GXX +lt_save_with_gnu_ld=$with_gnu_ld +lt_save_path_LD=$lt_cv_path_LD +if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx +else + unset lt_cv_prog_gnu_ld +fi +if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX +else + unset lt_cv_path_LD +fi +test -z "${LDCXX+set}" || LD=$LDCXX +CC=${CXX-"c++"} +compiler=$CC +compiler_CXX=$CC +cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` + +# We don't want -fno-exception wen compiling C++ code, so set the +# no_builtin_flag separately +if test "$GXX" = yes; then + lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' +else + lt_prog_compiler_no_builtin_flag_CXX= +fi + +if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + +# Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + { echo "$as_me:$LINENO: checking for ld used by $CC" >&5 +echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + { echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } +else + { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break + ;; + *) + test "$with_gnu_ld" != yes && break + ;; + esac + fi + done + IFS="$lt_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$lt_cv_path_LD" +if test -n "$LD"; then + { echo "$as_me:$LINENO: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; } +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + archive_cmds_CXX='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ + grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_CXX= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + archive_cmds_CXX='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + +else + GXX=no + with_gnu_ld=no + wlarc= +fi + +# PORTME: fill in a description of your system's C++ link characteristics +{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } +ld_shlibs_CXX=yes +case $host_os in + aix3*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # KDE requires run time linking. Make it the default. + aix_use_runtimelinking=yes + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_CXX='' + hardcode_direct_CXX=yes + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + + if test "$GXX" = yes; then + case $host_os in aix4.012|aix4.012.*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct_CXX=yes + else + # We have old collect2 + hardcode_direct_CXX=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_CXX=yes + hardcode_libdir_flag_spec_CXX='-L$libdir' + hardcode_libdir_separator_CXX= + fi + esac + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='-qmkshrobj ${wl}-G' + else + shared_flag='-qmkshrobj' + fi + fi + fi + + # Let the compiler handle the export list. + always_export_symbols_CXX=no + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_CXX='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); 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p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" + + archive_cmds_CXX="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '" $shared_flag" + archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_CXX="-z nodefs" + archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; 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then + archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring' + else + archive_cmds_CXX='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring' + fi + module_cmds_CXX='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs' + + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + hardcode_direct_CXX=no + hardcode_automatic_CXX=yes + hardcode_shlibpath_var_CXX=unsupported + whole_archive_flag_spec_CXX='-all_load $convenience' + link_all_deplibs_CXX=yes + else + ld_shlibs_CXX=no + fi + ;; + + dgux*) + case $cc_basename in + ec++) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + ghcx) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + freebsd12*) + # C++ shared libraries reported to be fairly broken before switch to ELF + ld_shlibs_CXX=no + ;; + freebsd-elf*) + archive_cmds_need_lc_CXX=no + ;; + freebsd* | kfreebsd*-gnu) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + ld_shlibs_CXX=yes + ;; + gnu*) + ;; + hpux9*) + hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_CXX=: + export_dynamic_flag_spec_CXX='${wl}-E' + hardcode_direct_CXX=yes + hardcode_minus_L_CXX=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aCC) + archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; 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list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case "$host_cpu" in + ia64*|hppa*64*) + archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' + ;; + *) + archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + irix5* | irix6*) + case $cc_basename in + CC) + # SGI C++ + archive_cmds_CXX='$CC -shared -all -multigot $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. 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(KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects --soname $soname -o \$templib; mv \$templib $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + hardcode_libdir_separator_CXX=: + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' + + ;; + RCC) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + cxx) + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + osf4* | osf5*) + case $cc_basename in + KCC) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects --soname $soname -o \$templib; mv \$templib $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + hardcode_libdir_separator_CXX=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' + ;; + RCC) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + cxx) + allow_undefined_flag_CXX=' -expect_unresolved \*' + archive_cmds_CXX='$CC -shared${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + archive_expsym_cmds_CXX='for i in `cat $export_symbols`; 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list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + psos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + sco*) + archive_cmds_need_lc_CXX=no + case $cc_basename in + CC) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + lcc) + # Lucid + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + solaris*) + case $cc_basename in + CC) + # Sun C++ 4.2, 5.x and Centerline C++ + no_undefined_flag_CXX=' -zdefs' + archive_cmds_CXX='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~$rm $lib.exp' + + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_shlibpath_var_CXX=no + case $host_os in + solaris2.0-5 | solaris2.0-5.*) ;; + *) + # The C++ compiler is used as linker so we must use $wl + # flag to pass the commands to the underlying system + # linker. + # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + link_all_deplibs_CXX=yes + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[LR]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' + ;; + gcx) + # Green Hills C++ Compiler + archive_cmds_CXX='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + no_undefined_flag_CXX=' ${wl}-z ${wl}defs' + if $CC --version | grep -v '^2\.7' > /dev/null; then + archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + fi + + hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' + fi + ;; + esac + ;; + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) + archive_cmds_need_lc_CXX=no + ;; + tandem*) + case $cc_basename in + NCC) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + vxworks*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; +esac +{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 +echo "${ECHO_T}$ld_shlibs_CXX" >&6; } +test "$ld_shlibs_CXX" = no && can_build_shared=no + +GCC_CXX="$GXX" +LD_CXX="$LD" + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... + +cat > conftest.$ac_ext <<EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +EOF + +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + # The `*' in the case matches for architectures that use `case' in + # $output_verbose_cmd can trigger glob expansion during the loop + # eval without this substitution. + output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`" + + for p in `eval $output_verbose_link_cmd`; do + case $p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" \ + || test $p = "-R"; then + prev=$p + continue + else + prev= + fi + + if test "$pre_test_object_deps_done" = no; then + case $p in + -L* | -R*) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$compiler_lib_search_path_CXX"; then + compiler_lib_search_path_CXX="${prev}${p}" + else + compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$postdeps_CXX"; then + postdeps_CXX="${prev}${p}" + else + postdeps_CXX="${postdeps_CXX} ${prev}${p}" + fi + fi + ;; + + *.$objext|*.$libext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$predep_objects_CXX"; then + predep_objects_CXX="$p" + else + predep_objects_CXX="$predep_objects_CXX $p" + fi + else + if test -z "$postdep_objects_CXX"; then + postdep_objects_CXX="$p" + else + postdep_objects_CXX="$postdep_objects_CXX $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling CXX test program" +fi + +$rm -f confest.$objext + +case " $postdeps_CXX " in +*" -lc "*) archive_cmds_need_lc_CXX=no ;; +esac + +lt_prog_compiler_wl_CXX= +lt_prog_compiler_pic_CXX= +lt_prog_compiler_static_CXX= + +{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } + + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + fi + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | os2* | pw32*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_CXX='-DDLL_EXPORT' + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_CXX='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + lt_prog_compiler_pic_CXX= + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_CXX=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + else + case $host_os in + aix4* | aix5*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + else + lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68) + # Green Hills C++ Compiler + # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + dgux*) + case $cc_basename in + ec++) + lt_prog_compiler_pic_CXX='-KPIC' + ;; + ghcx) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | kfreebsd*-gnu) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" + if test "$host_cpu" != ia64; then + lt_prog_compiler_pic_CXX='+Z' + fi + ;; + aCC) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_CXX='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux*) + case $cc_basename in + KCC) + # KAI C++ Compiler + lt_prog_compiler_wl_CXX='--backend -Wl,' + lt_prog_compiler_pic_CXX='-fPIC' + ;; + icpc) + # Intel C++ + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-static' + ;; + cxx) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + *) + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx) + lt_prog_compiler_pic_CXX='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd*) + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC) + lt_prog_compiler_wl_CXX='--backend -Wl,' + ;; + RCC) + # Rational C++ 2.4.1 + lt_prog_compiler_pic_CXX='-pic' + ;; + cxx) + # Digital/Compaq C++ + lt_prog_compiler_wl_CXX='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + sco*) + case $cc_basename in + CC) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + *) + ;; + esac + ;; + solaris*) + case $cc_basename in + CC) + # Sun C++ 4.2, 5.x and Centerline C++ + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + lt_prog_compiler_wl_CXX='-Qoption ld ' + ;; + gcx) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC) + # Sun C++ 4.x + lt_prog_compiler_pic_CXX='-pic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + lcc) + # Lucid + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC) + # NonStop-UX NCC 3.20 + lt_prog_compiler_pic_CXX='-KPIC' + ;; + *) + ;; + esac + ;; + unixware*) + ;; + vxworks*) + ;; + *) + lt_prog_compiler_can_build_shared_CXX=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; } + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_CXX"; then + +{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; } +if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works_CXX=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:15471: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:15475: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + lt_prog_compiler_pic_works_CXX=yes + fi + fi + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6; } + +if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then + case $lt_prog_compiler_pic_CXX in + "" | " "*) ;; + *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; + esac +else + lt_prog_compiler_pic_CXX= + lt_prog_compiler_can_build_shared_CXX=no +fi + +fi +case "$host_os" in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_CXX= + ;; + *) + lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" + ;; +esac + +{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_CXX=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + # According to Tom Tromey, Ian Lance Taylor reported there are C compilers + # that will create temporary files in the current directory regardless of + # the output directory. Thus, making CWD read-only will cause this test + # to fail, enabling locking or at least warning the user not to do parallel + # builds. + chmod -w . + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:15538: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:15542: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s out/conftest.err; then + lt_cv_prog_compiler_c_o_CXX=yes + fi + fi + chmod u+w . + $rm conftest* out/* + rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; } + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6; } + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } + + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + case $host_os in + aix4* | aix5*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + export_symbols_cmds_CXX="$ltdll_cmds" + ;; + cygwin* | mingw*) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + ;; + *) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac + +{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 +echo "${ECHO_T}$ld_shlibs_CXX" >&6; } +test "$ld_shlibs_CXX" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_CXX" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_CXX=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_CXX in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_CXX + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_CXX + allow_undefined_flag_CXX= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_CXX=no + else + archive_cmds_need_lc_CXX=yes + fi + allow_undefined_flag_CXX=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; } + ;; + esac + fi + ;; +esac + +{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext='$(test .$module = .yes && echo .so || echo .dylib)' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.01* | freebsdelf3.01*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + *) # from 3.2 on + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case "$host_cpu" in + ia64*) + shrext='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + libsuff= + if test "x$LINUX_64_MODE" = x64; then + # Some platforms are per default 64-bit, so there's no /lib64 + if test -d /lib64; then + libsuff=64 + fi + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}" + sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no + +{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } +hardcode_action_CXX= +if test -n "$hardcode_libdir_flag_spec_CXX" || \ + test -n "$runpath_var CXX" || \ + test "X$hardcode_automatic_CXX"="Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_CXX" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no && + test "$hardcode_minus_L_CXX" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_CXX=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_CXX=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_CXX=unsupported +fi +{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5 +echo "${ECHO_T}$hardcode_action_CXX" >&6; } + +if test "$hardcode_action_CXX" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +striplib= +old_striplib= +{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + ;; + *) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + ;; + esac +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + { echo "$as_me:$LINENO: checking for shl_load" >&5 +echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } +if test "${ac_cv_func_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define shl_load innocuous_shl_load + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef shl_load + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_shl_load || defined __stub___shl_load +choke me +#endif + +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_shl_load=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" +else + { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_shl_load=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } +if test $ac_cv_lib_dld_shl_load = yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" +else + { echo "$as_me:$LINENO: checking for dlopen" >&5 +echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; } +if test "${ac_cv_func_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define dlopen innocuous_dlopen + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef dlopen + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_dlopen || defined __stub___dlopen +choke me +#endif + +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +echo "${ECHO_T}$ac_cv_func_dlopen" >&6; } +if test $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" +else + { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_svld_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_svld_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } +if test $ac_cv_lib_svld_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int +main () +{ +return dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_dld_link=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_dld_link=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } +if test $ac_cv_lib_dld_dld_link = yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; } +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<EOF +#line 16953 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self" >&6; } + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; } +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<EOF +#line 17051 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_CXX \ + CC_CXX \ + LD_CXX \ + lt_prog_compiler_wl_CXX \ + lt_prog_compiler_pic_CXX \ + lt_prog_compiler_static_CXX \ + lt_prog_compiler_no_builtin_flag_CXX \ + export_dynamic_flag_spec_CXX \ + thread_safe_flag_spec_CXX \ + whole_archive_flag_spec_CXX \ + enable_shared_with_static_runtimes_CXX \ + old_archive_cmds_CXX \ + old_archive_from_new_cmds_CXX \ + predep_objects_CXX \ + postdep_objects_CXX \ + predeps_CXX \ + postdeps_CXX \ + compiler_lib_search_path_CXX \ + archive_cmds_CXX \ + archive_expsym_cmds_CXX \ + postinstall_cmds_CXX \ + postuninstall_cmds_CXX \ + old_archive_from_expsyms_cmds_CXX \ + allow_undefined_flag_CXX \ + no_undefined_flag_CXX \ + export_symbols_cmds_CXX \ + hardcode_libdir_flag_spec_CXX \ + hardcode_libdir_flag_spec_ld_CXX \ + hardcode_libdir_separator_CXX \ + hardcode_automatic_CXX \ + module_cmds_CXX \ + module_expsym_cmds_CXX \ + lt_cv_prog_compiler_c_o_CXX \ + exclude_expsyms_CXX \ + include_expsyms_CXX; do + + case $var in + old_archive_cmds_CXX | \ + old_archive_from_new_cmds_CXX | \ + archive_cmds_CXX | \ + archive_expsym_cmds_CXX | \ + module_cmds_CXX | \ + module_expsym_cmds_CXX | \ + old_archive_from_expsyms_cmds_CXX | \ + export_symbols_cmds_CXX | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_CXX + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# A language-specific compiler. +CC=$lt_compiler_CXX + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_CXX + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_CXX + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_CXX + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext='$shrext' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_CXX +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_CXX + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_CXX +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_CXX +archive_expsym_cmds=$lt_archive_expsym_cmds_CXX +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_CXX +module_expsym_cmds=$lt_module_expsym_cmds_CXX + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_CXX + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_CXX + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_CXX + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_CXX + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_CXX + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_CXX + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_CXX + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_CXX + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_CXX + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_CXX + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_CXX + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_CXX + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_CXX" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_CXX + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_CXX + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_CXX + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_CXX + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC=$lt_save_CC +LDCXX=$LD +LD=$lt_save_LD +GCC=$lt_save_GCC +with_gnu_ldcxx=$with_gnu_ld +with_gnu_ld=$lt_save_with_gnu_ld +lt_cv_path_LDCXX=$lt_cv_path_LD +lt_cv_path_LD=$lt_save_path_LD +lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld +lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld + + else + tagname="" + fi + ;; + + F77) + if test -n "$F77" && test "X$F77" != "Xno"; then + +ac_ext=f +ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5' +ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_f77_compiler_gnu + + +archive_cmds_need_lc_F77=no +allow_undefined_flag_F77= +always_export_symbols_F77=no +archive_expsym_cmds_F77= +export_dynamic_flag_spec_F77= +hardcode_direct_F77=no +hardcode_libdir_flag_spec_F77= +hardcode_libdir_flag_spec_ld_F77= +hardcode_libdir_separator_F77= +hardcode_minus_L_F77=no +hardcode_automatic_F77=no +module_cmds_F77= +module_expsym_cmds_F77= +link_all_deplibs_F77=unknown +old_archive_cmds_F77=$old_archive_cmds +no_undefined_flag_F77= +whole_archive_flag_spec_F77= +enable_shared_with_static_runtimes_F77=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +objext_F77=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code=" subroutine t\n return\n end\n" + +# Code to be used in simple link tests +lt_simple_link_test_code=" program t\n end\n" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${F77-"f77"} +compiler=$CC +compiler_F77=$CC +cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` + +{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $can_build_shared" >&5 +echo "${ECHO_T}$can_build_shared" >&6; } + +{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; } +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; +aix4*) + test "$enable_shared" = yes && enable_static=no + ;; +esac +{ echo "$as_me:$LINENO: result: $enable_shared" >&5 +echo "${ECHO_T}$enable_shared" >&6; } + +{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; } +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +{ echo "$as_me:$LINENO: result: $enable_static" >&5 +echo "${ECHO_T}$enable_static" >&6; } + +test "$ld_shlibs_F77" = no && can_build_shared=no + +GCC_F77="$G77" +LD_F77="$LD" + +lt_prog_compiler_wl_F77= +lt_prog_compiler_pic_F77= +lt_prog_compiler_static_F77= + +{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } + + if test "$GCC" = yes; then + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_static_F77='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_F77='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_F77='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_F77='-fno-common' + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared_F77=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_F77=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_F77='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic_F77='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl_F77='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_F77='-Bstatic' + else + lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_F77='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl_F77='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_F77='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static_F77='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl_F77='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static_F77='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + linux*) + case $CC in + icc* | ecc*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-static' + ;; + ccc*) + lt_prog_compiler_wl_F77='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static_F77='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl_F77='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static_F77='-non_shared' + ;; + + sco3.2v5*) + lt_prog_compiler_pic_F77='-Kpic' + lt_prog_compiler_static_F77='-dn' + ;; + + solaris*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + sunos4*) + lt_prog_compiler_wl_F77='-Qoption ld ' + lt_prog_compiler_pic_F77='-PIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic_F77='-Kconform_pic' + lt_prog_compiler_static_F77='-Bstatic' + fi + ;; + + uts4*) + lt_prog_compiler_pic_F77='-pic' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared_F77=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; } + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_F77"; then + +{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; } +if test "${lt_prog_compiler_pic_works_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works_F77=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_F77" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:17874: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:17878: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + lt_prog_compiler_pic_works_F77=yes + fi + fi + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6; } + +if test x"$lt_prog_compiler_pic_works_F77" = xyes; then + case $lt_prog_compiler_pic_F77 in + "" | " "*) ;; + *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;; + esac +else + lt_prog_compiler_pic_F77= + lt_prog_compiler_can_build_shared_F77=no +fi + +fi +case "$host_os" in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_F77= + ;; + *) + lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77" + ;; +esac + +{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_F77=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + # According to Tom Tromey, Ian Lance Taylor reported there are C compilers + # that will create temporary files in the current directory regardless of + # the output directory. Thus, making CWD read-only will cause this test + # to fail, enabling locking or at least warning the user not to do parallel + # builds. + chmod -w . + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:17941: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:17945: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s out/conftest.err; then + lt_cv_prog_compiler_c_o_F77=yes + fi + fi + chmod u+w . + $rm conftest* out/* + rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; } + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6; } + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } + + runpath_var= + allow_undefined_flag_F77= + enable_shared_with_static_runtimes_F77=no + archive_cmds_F77= + archive_expsym_cmds_F77= + old_archive_From_new_cmds_F77= + old_archive_from_expsyms_cmds_F77= + export_dynamic_flag_spec_F77= + whole_archive_flag_spec_F77= + thread_safe_flag_spec_F77= + hardcode_libdir_flag_spec_F77= + hardcode_libdir_flag_spec_ld_F77= + hardcode_libdir_separator_F77= + hardcode_direct_F77=no + hardcode_minus_L_F77=no + hardcode_shlibpath_var_F77=unsupported + link_all_deplibs_F77=unknown + hardcode_automatic_F77=no + module_cmds_F77= + module_expsym_cmds_F77= + always_export_symbols_F77=no + export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms_F77= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs_F77=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs_F77=no + cat <<EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_minus_L_F77=yes + + # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs_F77=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_F77=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_F77='$CC -nostart $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs_F77=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_F77='-L$libdir' + allow_undefined_flag_F77=no + always_export_symbols_F77=no + enable_shared_with_static_runtimes_F77=yes + export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds_F77='$CC -shared $compiler_flags $libobjs $deplibs -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $compiler_flags $libobjs $deplibs -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + else + ld_shlibs=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds_F77='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs_F77=no + cat <<EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_F77='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_F77=no + fi + ;; + + sunos4*) + archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_F77='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_F77=no + fi + ;; + esac + + if test "$ld_shlibs_F77" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_F77='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_F77= + fi + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag_F77=unsupported + always_export_symbols_F77=yes + archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L_F77=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct_F77=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + + # KDE requires run time linking. Make it the default. + aix_use_runtimelinking=yes + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_F77='' + hardcode_direct_F77=yes + hardcode_libdir_separator_F77=':' + link_all_deplibs_F77=yes + + if test "$GCC" = yes; then + case $host_os in aix4.012|aix4.012.*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct_F77=yes + else + # We have old collect2 + hardcode_direct_F77=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_F77=yes + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_libdir_separator_F77= + fi + esac + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='-qmkshrobj ${wl}-G' + else + shared_flag='-qmkshrobj' + fi + fi + fi + + # Let the compiler handle the export list. + always_export_symbols_F77=no + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_F77='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF + program main + + end +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_cmds_F77="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '" $shared_flag" + archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_F77="-z nodefs" + archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF + program main + + end +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_F77=' ${wl}-bernotok' + allow_undefined_flag_F77=' ${wl}-berok' + # -bexpall does not export symbols beginning with underscore (_) + always_export_symbols_F77=yes + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_F77=' ' + archive_cmds_need_lc_F77=yes + # This is similar to how AIX traditionally builds it's shared libraries. + archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_minus_L_F77=yes + # see comment about different semantics on the GNU ld section + ld_shlibs_F77=no + ;; + + bsdi4*) + export_dynamic_flag_spec_F77=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec_F77=' ' + allow_undefined_flag_F77=no + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds_F77='$CC -o $lib $compiler_flags $libobjs `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds_F77='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes_F77=yes + ;; + + darwin* | rhapsody*) + if test "$GXX" = yes ; then + archive_cmds_need_lc_F77=no + case "$host_os" in + rhapsody* | darwin1.[012]) + allow_undefined_flag_F77='-Wl,-undefined -Wl,suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag_F77='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.012) + allow_undefined_flag_F77='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + ;; + 10.*) + allow_undefined_flag_F77='-Wl,-undefined -Wl,dynamic_lookup' + ;; + esac + fi + ;; + esac + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_cmds_F77='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring' + else + archive_cmds_F77='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring' + fi + module_cmds_F77='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + hardcode_direct_F77=no + hardcode_automatic_F77=yes + hardcode_shlibpath_var_F77=unsupported + whole_archive_flag_spec_F77='-all_load $convenience' + link_all_deplibs_F77=yes + else + ld_shlibs_F77=no + fi + ;; + + dgux*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_shlibpath_var_F77=no + ;; + + freebsd1*) + ld_shlibs_F77=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes + hardcode_minus_L_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu) + archive_cmds_F77='$CC -shared -o $lib $compiler_flags $libobjs $deplibs' + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $compiler_flags $libobjs $deplibs~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_F77=: + hardcode_direct_F77=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_F77=yes + export_dynamic_flag_spec_F77='${wl}-E' + ;; + + hpux10* | hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*|ia64*) + archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + ;; + *) + archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $compiler_flags $libobjs $deplibs' + ;; + esac + else + case "$host_cpu" in + hppa*64*|ia64*) + archive_cmds_F77='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' + ;; + *) + archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*) + hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' + hardcode_libdir_flag_spec_ld_F77='+b $libdir' + hardcode_libdir_separator_F77=: + hardcode_direct_F77=no + hardcode_shlibpath_var_F77=no + ;; + ia64*) + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_direct_F77=no + hardcode_shlibpath_var_F77=no + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_F77=yes + ;; + *) + hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_F77=: + hardcode_direct_F77=yes + export_dynamic_flag_spec_F77='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_F77=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds_F77='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld_F77='-rpath $libdir' + fi + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_F77=: + link_all_deplibs_F77=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + newsos6) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_F77=: + hardcode_shlibpath_var_F77=no + ;; + + openbsd*) + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds_F77='$CC -shared $pic_flag -o $lib $compiler_flags $libobjs $deplibs' + hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' + export_dynamic_flag_spec_F77='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_F77='-R$libdir' + ;; + *) + archive_cmds_F77='$CC -shared $pic_flag -o $lib $compiler_flags $libobjs $deplibs' + hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_minus_L_F77=yes + allow_undefined_flag_F77=unsupported + archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $compiler_flags $libobjs $deplibs$output_objdir/$libname.def' + old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_F77='$CC -shared${allow_undefined_flag} $compiler_flags $libobjs $deplibs ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag_F77=' -expect_unresolved \*' + archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_F77=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_F77='$CC -shared${allow_undefined_flag} $compiler_flags $libobjs $deplibs ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag_F77=' -expect_unresolved \*' + archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec_F77='-rpath $libdir' + fi + hardcode_libdir_separator_F77=: + ;; + + sco3.2v5*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_F77=no + export_dynamic_flag_spec_F77='${wl}-Bexport' + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ;; + + solaris*) + no_undefined_flag_F77=' -z text' + if test "$GCC" = yes; then + archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs~$rm $lib.exp' + else + archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_shlibpath_var_F77=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs_F77=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $compiler_flags $libobjs $deplibs' + else + archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_direct_F77=yes + hardcode_minus_L_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds_F77='$CC -r -o $output$reload_objs' + hardcode_direct_F77=no + ;; + motorola) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var_F77=no + ;; + + sysv4.3*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_F77=no + export_dynamic_flag_spec_F77='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_F77=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs_F77=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes + hardcode_minus_L_F77=no + hardcode_shlibpath_var_F77=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) + no_undefined_flag_F77='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + else + archive_cmds_F77='$CC -G ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var_F77=no + ;; + + sysv5*) + no_undefined_flag_F77=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec_F77= + hardcode_shlibpath_var_F77=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_shlibpath_var_F77=no + ;; + + *) + ld_shlibs_F77=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5 +echo "${ECHO_T}$ld_shlibs_F77" >&6; } +test "$ld_shlibs_F77" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_F77" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_F77=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_F77 in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_F77 + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_F77 + allow_undefined_flag_F77= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_F77=no + else + archive_cmds_need_lc_F77=yes + fi + allow_undefined_flag_F77=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6; } + ;; + esac + fi + ;; +esac + +{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext='$(test .$module = .yes && echo .so || echo .dylib)' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.01* | freebsdelf3.01*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + *) # from 3.2 on + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case "$host_cpu" in + ia64*) + shrext='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + libsuff= + if test "x$LINUX_64_MODE" = x64; then + # Some platforms are per default 64-bit, so there's no /lib64 + if test -d /lib64; then + libsuff=64 + fi + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}" + sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no + +{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } +hardcode_action_F77= +if test -n "$hardcode_libdir_flag_spec_F77" || \ + test -n "$runpath_var F77" || \ + test "X$hardcode_automatic_F77"="Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_F77" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no && + test "$hardcode_minus_L_F77" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_F77=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_F77=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_F77=unsupported +fi +{ echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5 +echo "${ECHO_T}$hardcode_action_F77" >&6; } + +if test "$hardcode_action_F77" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +striplib= +old_striplib= +{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + ;; + *) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + ;; + esac +fi + + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_F77 \ + CC_F77 \ + LD_F77 \ + lt_prog_compiler_wl_F77 \ + lt_prog_compiler_pic_F77 \ + lt_prog_compiler_static_F77 \ + lt_prog_compiler_no_builtin_flag_F77 \ + export_dynamic_flag_spec_F77 \ + thread_safe_flag_spec_F77 \ + whole_archive_flag_spec_F77 \ + enable_shared_with_static_runtimes_F77 \ + old_archive_cmds_F77 \ + old_archive_from_new_cmds_F77 \ + predep_objects_F77 \ + postdep_objects_F77 \ + predeps_F77 \ + postdeps_F77 \ + compiler_lib_search_path_F77 \ + archive_cmds_F77 \ + archive_expsym_cmds_F77 \ + postinstall_cmds_F77 \ + postuninstall_cmds_F77 \ + old_archive_from_expsyms_cmds_F77 \ + allow_undefined_flag_F77 \ + no_undefined_flag_F77 \ + export_symbols_cmds_F77 \ + hardcode_libdir_flag_spec_F77 \ + hardcode_libdir_flag_spec_ld_F77 \ + hardcode_libdir_separator_F77 \ + hardcode_automatic_F77 \ + module_cmds_F77 \ + module_expsym_cmds_F77 \ + lt_cv_prog_compiler_c_o_F77 \ + exclude_expsyms_F77 \ + include_expsyms_F77; do + + case $var in + old_archive_cmds_F77 | \ + old_archive_from_new_cmds_F77 | \ + archive_cmds_F77 | \ + archive_expsym_cmds_F77 | \ + module_cmds_F77 | \ + module_expsym_cmds_F77 | \ + old_archive_from_expsyms_cmds_F77 | \ + export_symbols_cmds_F77 | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_F77 + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77 + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# A language-specific compiler. +CC=$lt_compiler_F77 + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_F77 + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_F77 + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_F77 + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext='$shrext' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_F77 +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77 + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_F77 + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77 + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77 + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77 + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77 + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_F77 +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77 + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77 + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_F77 +archive_expsym_cmds=$lt_archive_expsym_cmds_F77 +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_F77 +module_expsym_cmds=$lt_module_expsym_cmds_F77 + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_F77 + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_F77 + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_F77 + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_F77 + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_F77 + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_F77 + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_F77 + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_F77 + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77 + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77 + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77 + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_F77 + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_F77 + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_F77 + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_F77 + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_F77 + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_F77" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_F77 + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_F77 + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_F77 + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_F77 + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + else + tagname="" + fi + ;; + + GCJ) + if test -n "$GCJ" && test "X$GCJ" != "Xno"; then + + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +objext_GCJ=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String argv) {}; }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${GCJ-"gcj"} +compiler=$CC +compiler_GCJ=$CC + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +archive_cmds_need_lc_GCJ=no + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... + +lt_prog_compiler_no_builtin_flag_GCJ= + +if test "$GCC" = yes; then + lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin' + + +{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:19941: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:19945: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions" +else + : +fi + +fi + +lt_prog_compiler_wl_GCJ= +lt_prog_compiler_pic_GCJ= +lt_prog_compiler_static_GCJ= + +{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } + + if test "$GCC" = yes; then + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_static_GCJ='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_GCJ='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_GCJ='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_GCJ='-fno-common' + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared_GCJ=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_GCJ=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_GCJ='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic_GCJ='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl_GCJ='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_GCJ='-Bstatic' + else + lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_GCJ='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl_GCJ='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_GCJ='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl_GCJ='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + linux*) + case $CC in + icc* | ecc*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-static' + ;; + ccc*) + lt_prog_compiler_wl_GCJ='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl_GCJ='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + + sco3.2v5*) + lt_prog_compiler_pic_GCJ='-Kpic' + lt_prog_compiler_static_GCJ='-dn' + ;; + + solaris*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + sunos4*) + lt_prog_compiler_wl_GCJ='-Qoption ld ' + lt_prog_compiler_pic_GCJ='-PIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic_GCJ='-Kconform_pic' + lt_prog_compiler_static_GCJ='-Bstatic' + fi + ;; + + uts4*) + lt_prog_compiler_pic_GCJ='-pic' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared_GCJ=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; } + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_GCJ"; then + +{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; } +if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works_GCJ=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_GCJ" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:20174: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:20178: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + lt_prog_compiler_pic_works_GCJ=yes + fi + fi + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6; } + +if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then + case $lt_prog_compiler_pic_GCJ in + "" | " "*) ;; + *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;; + esac +else + lt_prog_compiler_pic_GCJ= + lt_prog_compiler_can_build_shared_GCJ=no +fi + +fi +case "$host_os" in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_GCJ= + ;; + *) + lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ" + ;; +esac + +{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_GCJ=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + # According to Tom Tromey, Ian Lance Taylor reported there are C compilers + # that will create temporary files in the current directory regardless of + # the output directory. Thus, making CWD read-only will cause this test + # to fail, enabling locking or at least warning the user not to do parallel + # builds. + chmod -w . + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:20241: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:20245: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s out/conftest.err; then + lt_cv_prog_compiler_c_o_GCJ=yes + fi + fi + chmod u+w . + $rm conftest* out/* + rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6; } + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6; } + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } + + runpath_var= + allow_undefined_flag_GCJ= + enable_shared_with_static_runtimes_GCJ=no + archive_cmds_GCJ= + archive_expsym_cmds_GCJ= + old_archive_From_new_cmds_GCJ= + old_archive_from_expsyms_cmds_GCJ= + export_dynamic_flag_spec_GCJ= + whole_archive_flag_spec_GCJ= + thread_safe_flag_spec_GCJ= + hardcode_libdir_flag_spec_GCJ= + hardcode_libdir_flag_spec_ld_GCJ= + hardcode_libdir_separator_GCJ= + hardcode_direct_GCJ=no + hardcode_minus_L_GCJ=no + hardcode_shlibpath_var_GCJ=unsupported + link_all_deplibs_GCJ=unknown + hardcode_automatic_GCJ=no + module_cmds_GCJ= + module_expsym_cmds_GCJ= + always_export_symbols_GCJ=no + export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms_GCJ= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs_GCJ=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs_GCJ=no + cat <<EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + + # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs_GCJ=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_GCJ=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_GCJ='$CC -nostart $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_GCJ='-L$libdir' + allow_undefined_flag_GCJ=no + always_export_symbols_GCJ=no + enable_shared_with_static_runtimes_GCJ=yes + export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds_GCJ='$CC -shared $compiler_flags $libobjs $deplibs -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $compiler_flags $libobjs $deplibs -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + else + ld_shlibs=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds_GCJ='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs_GCJ=no + cat <<EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_GCJ='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + + sunos4*) + archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_GCJ='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + esac + + if test "$ld_shlibs_GCJ" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_GCJ='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_GCJ= + fi + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag_GCJ=unsupported + always_export_symbols_GCJ=yes + archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L_GCJ=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct_GCJ=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + + # KDE requires run time linking. Make it the default. + aix_use_runtimelinking=yes + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_GCJ='' + hardcode_direct_GCJ=yes + hardcode_libdir_separator_GCJ=':' + link_all_deplibs_GCJ=yes + + if test "$GCC" = yes; then + case $host_os in aix4.012|aix4.012.*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct_GCJ=yes + else + # We have old collect2 + hardcode_direct_GCJ=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_GCJ=yes + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_libdir_separator_GCJ= + fi + esac + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='-qmkshrobj ${wl}-G' + else + shared_flag='-qmkshrobj' + fi + fi + fi + + # Let the compiler handle the export list. + always_export_symbols_GCJ=no + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_GCJ='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_cmds_GCJ="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '" $shared_flag" + archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_GCJ="-z nodefs" + archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_GCJ=' ${wl}-bernotok' + allow_undefined_flag_GCJ=' ${wl}-berok' + # -bexpall does not export symbols beginning with underscore (_) + always_export_symbols_GCJ=yes + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_GCJ=' ' + archive_cmds_need_lc_GCJ=yes + # This is similar to how AIX traditionally builds it's shared libraries. + archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + # see comment about different semantics on the GNU ld section + ld_shlibs_GCJ=no + ;; + + bsdi4*) + export_dynamic_flag_spec_GCJ=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec_GCJ=' ' + allow_undefined_flag_GCJ=no + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds_GCJ='$CC -o $lib $compiler_flags $libobjs `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds_GCJ='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes_GCJ=yes + ;; + + darwin* | rhapsody*) + if test "$GXX" = yes ; then + archive_cmds_need_lc_GCJ=no + case "$host_os" in + rhapsody* | darwin1.[012]) + allow_undefined_flag_GCJ='-Wl,-undefined -Wl,suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag_GCJ='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.012) + allow_undefined_flag_GCJ='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress' + ;; + 10.*) + allow_undefined_flag_GCJ='-Wl,-undefined -Wl,dynamic_lookup' + ;; + esac + fi + ;; + esac + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_cmds_GCJ='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring' + else + archive_cmds_GCJ='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring' + fi + module_cmds_GCJ='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + hardcode_direct_GCJ=no + hardcode_automatic_GCJ=yes + hardcode_shlibpath_var_GCJ=unsupported + whole_archive_flag_spec_GCJ='-all_load $convenience' + link_all_deplibs_GCJ=yes + else + ld_shlibs_GCJ=no + fi + ;; + + dgux*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_shlibpath_var_GCJ=no + ;; + + freebsd1*) + ld_shlibs_GCJ=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes + hardcode_minus_L_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu) + archive_cmds_GCJ='$CC -shared -o $lib $compiler_flags $libobjs $deplibs' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $compiler_flags $libobjs $deplibs~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + hardcode_direct_GCJ=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-E' + ;; + + hpux10* | hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*|ia64*) + archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + ;; + *) + archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $compiler_flags $libobjs $deplibs' + ;; + esac + else + case "$host_cpu" in + hppa*64*|ia64*) + archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' + ;; + *) + archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*) + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' + hardcode_libdir_separator_GCJ=: + hardcode_direct_GCJ=no + hardcode_shlibpath_var_GCJ=no + ;; + ia64*) + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_direct_GCJ=no + hardcode_shlibpath_var_GCJ=no + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + ;; + *) + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + hardcode_direct_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' + fi + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + link_all_deplibs_GCJ=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + newsos6) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + hardcode_shlibpath_var_GCJ=no + ;; + + openbsd*) + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $compiler_flags $libobjs $deplibs' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' + export_dynamic_flag_spec_GCJ='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + ;; + *) + archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $compiler_flags $libobjs $deplibs' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + allow_undefined_flag_GCJ=unsupported + archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $compiler_flags $libobjs $deplibs$output_objdir/$libname.def' + old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $compiler_flags $libobjs $deplibs ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag_GCJ=' -expect_unresolved \*' + archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $compiler_flags $libobjs $deplibs ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag_GCJ=' -expect_unresolved \*' + archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec_GCJ='-rpath $libdir' + fi + hardcode_libdir_separator_GCJ=: + ;; + + sco3.2v5*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_GCJ=no + export_dynamic_flag_spec_GCJ='${wl}-Bexport' + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ;; + + solaris*) + no_undefined_flag_GCJ=' -z text' + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs~$rm $lib.exp' + else + archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_shlibpath_var_GCJ=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs_GCJ=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $compiler_flags $libobjs $deplibs' + else + archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_direct_GCJ=yes + hardcode_minus_L_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds_GCJ='$CC -r -o $output$reload_objs' + hardcode_direct_GCJ=no + ;; + motorola) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var_GCJ=no + ;; + + sysv4.3*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_GCJ=no + export_dynamic_flag_spec_GCJ='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_GCJ=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs_GCJ=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes + hardcode_minus_L_GCJ=no + hardcode_shlibpath_var_GCJ=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) + no_undefined_flag_GCJ='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + else + archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var_GCJ=no + ;; + + sysv5*) + no_undefined_flag_GCJ=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec_GCJ= + hardcode_shlibpath_var_GCJ=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_shlibpath_var_GCJ=no + ;; + + *) + ld_shlibs_GCJ=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 +echo "${ECHO_T}$ld_shlibs_GCJ" >&6; } +test "$ld_shlibs_GCJ" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_GCJ" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_GCJ=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_GCJ in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_GCJ + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ + allow_undefined_flag_GCJ= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_GCJ=no + else + archive_cmds_need_lc_GCJ=yes + fi + allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6; } + ;; + esac + fi + ;; +esac + +{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext='$(test .$module = .yes && echo .so || echo .dylib)' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.01* | freebsdelf3.01*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + *) # from 3.2 on + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case "$host_cpu" in + ia64*) + shrext='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + libsuff= + if test "x$LINUX_64_MODE" = x64; then + # Some platforms are per default 64-bit, so there's no /lib64 + if test -d /lib64; then + libsuff=64 + fi + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}" + sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no + +{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } +hardcode_action_GCJ= +if test -n "$hardcode_libdir_flag_spec_GCJ" || \ + test -n "$runpath_var GCJ" || \ + test "X$hardcode_automatic_GCJ"="Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_GCJ" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no && + test "$hardcode_minus_L_GCJ" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_GCJ=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_GCJ=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_GCJ=unsupported +fi +{ echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5 +echo "${ECHO_T}$hardcode_action_GCJ" >&6; } + +if test "$hardcode_action_GCJ" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +striplib= +old_striplib= +{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + ;; + *) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + ;; + esac +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + { echo "$as_me:$LINENO: checking for shl_load" >&5 +echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } +if test "${ac_cv_func_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define shl_load innocuous_shl_load + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef shl_load + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_shl_load || defined __stub___shl_load +choke me +#endif + +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_shl_load=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" +else + { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_shl_load=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } +if test $ac_cv_lib_dld_shl_load = yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" +else + { echo "$as_me:$LINENO: checking for dlopen" >&5 +echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; } +if test "${ac_cv_func_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define dlopen innocuous_dlopen + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef dlopen + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_dlopen || defined __stub___dlopen +choke me +#endif + +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +echo "${ECHO_T}$ac_cv_func_dlopen" >&6; } +if test $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" +else + { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_svld_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_svld_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } +if test $ac_cv_lib_svld_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int +main () +{ +return dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_dld_link=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_dld_link=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } +if test $ac_cv_lib_dld_dld_link = yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; } +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<EOF +#line 22471 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self" >&6; } + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; } +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<EOF +#line 22569 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_GCJ \ + CC_GCJ \ + LD_GCJ \ + lt_prog_compiler_wl_GCJ \ + lt_prog_compiler_pic_GCJ \ + lt_prog_compiler_static_GCJ \ + lt_prog_compiler_no_builtin_flag_GCJ \ + export_dynamic_flag_spec_GCJ \ + thread_safe_flag_spec_GCJ \ + whole_archive_flag_spec_GCJ \ + enable_shared_with_static_runtimes_GCJ \ + old_archive_cmds_GCJ \ + old_archive_from_new_cmds_GCJ \ + predep_objects_GCJ \ + postdep_objects_GCJ \ + predeps_GCJ \ + postdeps_GCJ \ + compiler_lib_search_path_GCJ \ + archive_cmds_GCJ \ + archive_expsym_cmds_GCJ \ + postinstall_cmds_GCJ \ + postuninstall_cmds_GCJ \ + old_archive_from_expsyms_cmds_GCJ \ + allow_undefined_flag_GCJ \ + no_undefined_flag_GCJ \ + export_symbols_cmds_GCJ \ + hardcode_libdir_flag_spec_GCJ \ + hardcode_libdir_flag_spec_ld_GCJ \ + hardcode_libdir_separator_GCJ \ + hardcode_automatic_GCJ \ + module_cmds_GCJ \ + module_expsym_cmds_GCJ \ + lt_cv_prog_compiler_c_o_GCJ \ + exclude_expsyms_GCJ \ + include_expsyms_GCJ; do + + case $var in + old_archive_cmds_GCJ | \ + old_archive_from_new_cmds_GCJ | \ + archive_cmds_GCJ | \ + archive_expsym_cmds_GCJ | \ + module_cmds_GCJ | \ + module_expsym_cmds_GCJ | \ + old_archive_from_expsyms_cmds_GCJ | \ + export_symbols_cmds_GCJ | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_GCJ + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# A language-specific compiler. +CC=$lt_compiler_GCJ + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_GCJ + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_GCJ + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_GCJ + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext='$shrext' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_GCJ +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_GCJ + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_GCJ +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_GCJ +archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_GCJ +module_expsym_cmds=$lt_module_expsym_cmds_GCJ + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_GCJ + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_GCJ + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_GCJ + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_GCJ + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_GCJ + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_GCJ + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_GCJ + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_GCJ + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_GCJ + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_GCJ + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_GCJ + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_GCJ" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_GCJ + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_GCJ + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_GCJ + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_GCJ + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + else + tagname="" + fi + ;; + + RC) + + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +objext_RC=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${RC-"windres"} +compiler=$CC +compiler_RC=$CC +lt_cv_prog_compiler_c_o_RC=yes + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_RC \ + CC_RC \ + LD_RC \ + lt_prog_compiler_wl_RC \ + lt_prog_compiler_pic_RC \ + lt_prog_compiler_static_RC \ + lt_prog_compiler_no_builtin_flag_RC \ + export_dynamic_flag_spec_RC \ + thread_safe_flag_spec_RC \ + whole_archive_flag_spec_RC \ + enable_shared_with_static_runtimes_RC \ + old_archive_cmds_RC \ + old_archive_from_new_cmds_RC \ + predep_objects_RC \ + postdep_objects_RC \ + predeps_RC \ + postdeps_RC \ + compiler_lib_search_path_RC \ + archive_cmds_RC \ + archive_expsym_cmds_RC \ + postinstall_cmds_RC \ + postuninstall_cmds_RC \ + old_archive_from_expsyms_cmds_RC \ + allow_undefined_flag_RC \ + no_undefined_flag_RC \ + export_symbols_cmds_RC \ + hardcode_libdir_flag_spec_RC \ + hardcode_libdir_flag_spec_ld_RC \ + hardcode_libdir_separator_RC \ + hardcode_automatic_RC \ + module_cmds_RC \ + module_expsym_cmds_RC \ + lt_cv_prog_compiler_c_o_RC \ + exclude_expsyms_RC \ + include_expsyms_RC; do + + case $var in + old_archive_cmds_RC | \ + old_archive_from_new_cmds_RC | \ + archive_cmds_RC | \ + archive_expsym_cmds_RC | \ + module_cmds_RC | \ + module_expsym_cmds_RC | \ + old_archive_from_expsyms_cmds_RC | \ + export_symbols_cmds_RC | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_RC + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# A language-specific compiler. +CC=$lt_compiler_RC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_RC + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_RC + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_RC + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext='$shrext' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_RC +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_RC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_RC +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_RC +archive_expsym_cmds=$lt_archive_expsym_cmds_RC +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_RC +module_expsym_cmds=$lt_module_expsym_cmds_RC + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_RC + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_RC + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_RC + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_RC + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_RC + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_RC + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_RC + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_RC + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_RC + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_RC + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_RC + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_RC + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_RC + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_RC" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_RC + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_RC + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_RC + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_RC + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + ;; + + *) + { { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5 +echo "$as_me: error: Unsupported tag name: $tagname" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + # Append the new tag name to the list of available tags. + if test -n "$tagname" ; then + available_tags="$available_tags $tagname" + fi + fi + done + IFS="$lt_save_ifs" + + # Now substitute the updated list of available tags. + if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then + mv "${ofile}T" "$ofile" + chmod +x "$ofile" + else + rm -f "${ofile}T" + { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5 +echo "$as_me: error: unable to update list of available tagged configurations." >&2;} + { (exit 1); exit 1; }; } + fi +fi + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool --silent' + +# Prevent multiple expansion + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +LIBTOOL_SHELL="/bin/sh ./libtool" +# LIBTOOL="$LIBTOOL --silent" +KDE_PLUGIN="-avoid-version -module -no-undefined \$(KDE_NO_UNDEFINED) \$(KDE_RPATH) \$(KDE_MT_LDFLAGS)" + + +# This hack ensures that libtool creates shared libs for kunittest plugins. By default check_LTLIBRARIES makes static libs. +KDE_CHECK_PLUGIN="\$(KDE_PLUGIN) -rpath \$(libdir)" + + +# we patch configure quite some so we better keep that consistent for incremental runs +AUTOCONF='$(SHELL) $(top_srcdir)/admin/cvs.sh configure || touch configure' + + + + + + +all_libraries="$all_libraries $USER_LDFLAGS" +all_includes="$all_includes $USER_INCLUDES" + + + + + + + +ac_config_headers="$ac_config_headers akode/lib/akode_export.h" + + + + + + + + + + + + + + + + + + + +# Check whether --with-flac was given. +if test "${with_flac+set}" = set; then + withval=$with_flac; flac_test="$withval" +else + flac_test="yes" +fi + + +if test "x$flac_test" = "xyes" ; then + + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + have_libFLAC=no + + kde_safe_cppflags=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $all_includes" + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + if test "${ac_cv_header_FLAC_metadata_h+set}" = set; then + { echo "$as_me:$LINENO: checking for FLAC/metadata.h" >&5 +echo $ECHO_N "checking for FLAC/metadata.h... $ECHO_C" >&6; } +if test "${ac_cv_header_FLAC_metadata_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_FLAC_metadata_h" >&5 +echo "${ECHO_T}$ac_cv_header_FLAC_metadata_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking FLAC/metadata.h usability" >&5 +echo $ECHO_N "checking FLAC/metadata.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <FLAC/metadata.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking FLAC/metadata.h presence" >&5 +echo $ECHO_N "checking FLAC/metadata.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <FLAC/metadata.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: FLAC/metadata.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: FLAC/metadata.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: FLAC/metadata.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: FLAC/metadata.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: FLAC/metadata.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: FLAC/metadata.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: FLAC/metadata.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: FLAC/metadata.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: FLAC/metadata.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: FLAC/metadata.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: FLAC/metadata.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: FLAC/metadata.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: FLAC/metadata.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: FLAC/metadata.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: FLAC/metadata.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: FLAC/metadata.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for FLAC/metadata.h" >&5 +echo $ECHO_N "checking for FLAC/metadata.h... $ECHO_C" >&6; } +if test "${ac_cv_header_FLAC_metadata_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_FLAC_metadata_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_FLAC_metadata_h" >&5 +echo "${ECHO_T}$ac_cv_header_FLAC_metadata_h" >&6; } + +fi +if test $ac_cv_header_FLAC_metadata_h = yes; then + + + kde_save_LDFLAGS="$LDFLAGS" + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + { echo "$as_me:$LINENO: checking for FLAC__stream_decoder_seek_absolute in -lFLAC" >&5 +echo $ECHO_N "checking for FLAC__stream_decoder_seek_absolute in -lFLAC... $ECHO_C" >&6; } +if test "${ac_cv_lib_FLAC_FLAC__stream_decoder_seek_absolute+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lFLAC -lFLAC -logg $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char FLAC__stream_decoder_seek_absolute (); +int +main () +{ +return FLAC__stream_decoder_seek_absolute (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_FLAC_FLAC__stream_decoder_seek_absolute=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_FLAC_FLAC__stream_decoder_seek_absolute=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_FLAC_FLAC__stream_decoder_seek_absolute" >&5 +echo "${ECHO_T}$ac_cv_lib_FLAC_FLAC__stream_decoder_seek_absolute" >&6; } +if test $ac_cv_lib_FLAC_FLAC__stream_decoder_seek_absolute = yes; then + have_libFLAC=yes +fi + + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" + + + +fi + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + CPPFLAGS=$kde_safe_cppflags + + if test "x$have_libFLAC" = "xyes"; then + LIBFLAC="-lFLAC -logg" + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBFLAC113 1 +_ACEOF + + fi + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + if test "x$have_libFLAC" = "xno"; then + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + have_libFLAC=no + + kde_safe_cppflags=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $all_includes" + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + if test "${ac_cv_header_FLAC_seekable_stream_decoder_h+set}" = set; then + { echo "$as_me:$LINENO: checking for FLAC/seekable_stream_decoder.h" >&5 +echo $ECHO_N "checking for FLAC/seekable_stream_decoder.h... $ECHO_C" >&6; } +if test "${ac_cv_header_FLAC_seekable_stream_decoder_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_FLAC_seekable_stream_decoder_h" >&5 +echo "${ECHO_T}$ac_cv_header_FLAC_seekable_stream_decoder_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking FLAC/seekable_stream_decoder.h usability" >&5 +echo $ECHO_N "checking FLAC/seekable_stream_decoder.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <FLAC/seekable_stream_decoder.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking FLAC/seekable_stream_decoder.h presence" >&5 +echo $ECHO_N "checking FLAC/seekable_stream_decoder.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <FLAC/seekable_stream_decoder.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: FLAC/seekable_stream_decoder.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: FLAC/seekable_stream_decoder.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: FLAC/seekable_stream_decoder.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: FLAC/seekable_stream_decoder.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: FLAC/seekable_stream_decoder.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: FLAC/seekable_stream_decoder.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: FLAC/seekable_stream_decoder.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: FLAC/seekable_stream_decoder.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: FLAC/seekable_stream_decoder.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: FLAC/seekable_stream_decoder.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: FLAC/seekable_stream_decoder.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: FLAC/seekable_stream_decoder.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: FLAC/seekable_stream_decoder.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: FLAC/seekable_stream_decoder.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: FLAC/seekable_stream_decoder.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: FLAC/seekable_stream_decoder.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for FLAC/seekable_stream_decoder.h" >&5 +echo $ECHO_N "checking for FLAC/seekable_stream_decoder.h... $ECHO_C" >&6; } +if test "${ac_cv_header_FLAC_seekable_stream_decoder_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_FLAC_seekable_stream_decoder_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_FLAC_seekable_stream_decoder_h" >&5 +echo "${ECHO_T}$ac_cv_header_FLAC_seekable_stream_decoder_h" >&6; } + +fi +if test $ac_cv_header_FLAC_seekable_stream_decoder_h = yes; then + + + kde_save_LDFLAGS="$LDFLAGS" + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + { echo "$as_me:$LINENO: checking for FLAC__seekable_stream_decoder_process_single in -lFLAC" >&5 +echo $ECHO_N "checking for FLAC__seekable_stream_decoder_process_single in -lFLAC... $ECHO_C" >&6; } +if test "${ac_cv_lib_FLAC_FLAC__seekable_stream_decoder_process_single+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lFLAC $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char FLAC__seekable_stream_decoder_process_single (); +int +main () +{ +return FLAC__seekable_stream_decoder_process_single (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_FLAC_FLAC__seekable_stream_decoder_process_single=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_FLAC_FLAC__seekable_stream_decoder_process_single=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_FLAC_FLAC__seekable_stream_decoder_process_single" >&5 +echo "${ECHO_T}$ac_cv_lib_FLAC_FLAC__seekable_stream_decoder_process_single" >&6; } +if test $ac_cv_lib_FLAC_FLAC__seekable_stream_decoder_process_single = yes; then + have_libFLAC=yes +fi + + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" + + + +fi + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + CPPFLAGS=$kde_safe_cppflags + + if test "x$have_libFLAC" = "xyes"; then + LIBFLAC="-lFLAC" + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBFLAC 1 +_ACEOF + + fi + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + have_libOggFLAC=no + + kde_safe_cppflags=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $all_includes" + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + if test "${ac_cv_header_OggFLAC_seekable_stream_decoder_h+set}" = set; then + { echo "$as_me:$LINENO: checking for OggFLAC/seekable_stream_decoder.h" >&5 +echo $ECHO_N "checking for OggFLAC/seekable_stream_decoder.h... $ECHO_C" >&6; } +if test "${ac_cv_header_OggFLAC_seekable_stream_decoder_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_OggFLAC_seekable_stream_decoder_h" >&5 +echo "${ECHO_T}$ac_cv_header_OggFLAC_seekable_stream_decoder_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking OggFLAC/seekable_stream_decoder.h usability" >&5 +echo $ECHO_N "checking OggFLAC/seekable_stream_decoder.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <OggFLAC/seekable_stream_decoder.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking OggFLAC/seekable_stream_decoder.h presence" >&5 +echo $ECHO_N "checking OggFLAC/seekable_stream_decoder.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <OggFLAC/seekable_stream_decoder.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: OggFLAC/seekable_stream_decoder.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: OggFLAC/seekable_stream_decoder.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: OggFLAC/seekable_stream_decoder.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: OggFLAC/seekable_stream_decoder.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: OggFLAC/seekable_stream_decoder.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: OggFLAC/seekable_stream_decoder.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: OggFLAC/seekable_stream_decoder.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: OggFLAC/seekable_stream_decoder.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: OggFLAC/seekable_stream_decoder.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: OggFLAC/seekable_stream_decoder.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: OggFLAC/seekable_stream_decoder.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: OggFLAC/seekable_stream_decoder.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: OggFLAC/seekable_stream_decoder.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: OggFLAC/seekable_stream_decoder.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: OggFLAC/seekable_stream_decoder.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: OggFLAC/seekable_stream_decoder.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for OggFLAC/seekable_stream_decoder.h" >&5 +echo $ECHO_N "checking for OggFLAC/seekable_stream_decoder.h... $ECHO_C" >&6; } +if test "${ac_cv_header_OggFLAC_seekable_stream_decoder_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_OggFLAC_seekable_stream_decoder_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_OggFLAC_seekable_stream_decoder_h" >&5 +echo "${ECHO_T}$ac_cv_header_OggFLAC_seekable_stream_decoder_h" >&6; } + +fi +if test $ac_cv_header_OggFLAC_seekable_stream_decoder_h = yes; then + + + kde_save_LDFLAGS="$LDFLAGS" + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + { echo "$as_me:$LINENO: checking for OggFLAC__seekable_stream_decoder_process_single in -lOggFLAC" >&5 +echo $ECHO_N "checking for OggFLAC__seekable_stream_decoder_process_single in -lOggFLAC... $ECHO_C" >&6; } +if test "${ac_cv_lib_OggFLAC_OggFLAC__seekable_stream_decoder_process_single+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lOggFLAC -lm -lOggFLAC -lFLAC $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char OggFLAC__seekable_stream_decoder_process_single (); +int +main () +{ +return OggFLAC__seekable_stream_decoder_process_single (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_OggFLAC_OggFLAC__seekable_stream_decoder_process_single=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_OggFLAC_OggFLAC__seekable_stream_decoder_process_single=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_OggFLAC_OggFLAC__seekable_stream_decoder_process_single" >&5 +echo "${ECHO_T}$ac_cv_lib_OggFLAC_OggFLAC__seekable_stream_decoder_process_single" >&6; } +if test $ac_cv_lib_OggFLAC_OggFLAC__seekable_stream_decoder_process_single = yes; then + have_libOggFLAC=yes +fi + + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" + + + +fi + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + CPPFLAGS=$kde_safe_cppflags + + if test "x$have_libOggFLAC" = "xyes"; then + LIBOGGFLAC="-lOggFLAC" + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBOGGFLAC 1 +_ACEOF + + fi + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + fi +fi + + +# Check whether --with-speex was given. +if test "${with_speex+set}" = set; then + withval=$with_speex; speex_test="$withval" +else + speex_test="yes" +fi + + +if test "x$speex_test" = "xyes" ; then +{ echo "$as_me:$LINENO: checking for speex headers" >&5 +echo $ECHO_N "checking for speex headers... $ECHO_C" >&6; } +have_libspeex=no +kde_save_akode_cflags="$CFLAGS" +kde_save_akode_libs="$LIBS" +LIBS="$all_libraries $USER_LDFLAGS" +CFLAGS="$CFLAGS $all_includes $USER_INCLUDES" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include <speex.h> + #include <speex_callbacks.h> + #include <ogg/ogg.h> + +int +main () +{ + + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + have_libspeex=yes + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $have_libspeex" >&5 +echo "${ECHO_T}$have_libspeex" >&6; } +if test x$have_libspeex = xyes; then + + kde_save_LDFLAGS="$LDFLAGS" + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + +{ echo "$as_me:$LINENO: checking for speex_decoder_ctl in -lspeex" >&5 +echo $ECHO_N "checking for speex_decoder_ctl in -lspeex... $ECHO_C" >&6; } +if test "${ac_cv_lib_speex_speex_decoder_ctl+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lspeex -lspeex -logg $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char speex_decoder_ctl (); +int +main () +{ +return speex_decoder_ctl (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_speex_speex_decoder_ctl=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_speex_speex_decoder_ctl=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_speex_speex_decoder_ctl" >&5 +echo "${ECHO_T}$ac_cv_lib_speex_speex_decoder_ctl" >&6; } +if test $ac_cv_lib_speex_speex_decoder_ctl = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSPEEX 1 +_ACEOF + + LIBS="-lspeex $LIBS" + +else + have_libspeex=no +fi + + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" + +fi +CFLAGS="$kde_save_akode_cflags" +LIBS="$kde_save_akode_libs" +{ echo "$as_me:$LINENO: checking for speex11 headers" >&5 +echo $ECHO_N "checking for speex11 headers... $ECHO_C" >&6; } +have_libspeex11=no +kde_save_akode_cflags="$CFLAGS" +kde_save_akode_libs="$LIBS" +LIBS="$all_libraries $USER_LDFLAGS" +CFLAGS="$CFLAGS $all_includes $USER_INCLUDES" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include <speex.h> + #include <speex_callbacks.h> + #include <speex_echo.h> + #include <speex_preprocess.h> + #include <ogg/ogg.h> + +int +main () +{ + + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + have_libspeex11=yes + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $have_libspeex11" >&5 +echo "${ECHO_T}$have_libspeex11" >&6; } +if test x$have_libspeex11 = xyes; then + + kde_save_LDFLAGS="$LDFLAGS" + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + +{ echo "$as_me:$LINENO: checking for speex_decode_int in -lspeex" >&5 +echo $ECHO_N "checking for speex_decode_int in -lspeex... $ECHO_C" >&6; } +if test "${ac_cv_lib_speex_speex_decode_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lspeex -lspeex -logg $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char speex_decode_int (); +int +main () +{ +return speex_decode_int (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_speex_speex_decode_int=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_speex_speex_decode_int=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_speex_speex_decode_int" >&5 +echo "${ECHO_T}$ac_cv_lib_speex_speex_decode_int" >&6; } +if test $ac_cv_lib_speex_speex_decode_int = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSPEEX 1 +_ACEOF + + LIBS="-lspeex $LIBS" + +else + broken_libspeex11=yes +fi + + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" + +fi + +if test x$have_libspeex = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SPEEX 1 +_ACEOF + + SPEEXLIBS="-lspeex -logg" +fi +CFLAGS="$kde_save_akode_cflags" +LIBS="$kde_save_akode_libs" + + +if test x$have_libspeex11 = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SPEEX11 1 +_ACEOF + + if test x$broken_libspeex11 = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_SPEEX11 1 +_ACEOF + + fi +fi +fi + + +# Check whether --with-libmad was given. +if test "${with_libmad+set}" = set; then + withval=$with_libmad; libmad_test="$withval" +else + libmad_test="yes" +fi + + +if test "x$libmad_test" = "xyes" ; then +{ echo "$as_me:$LINENO: checking for MADlib header" >&5 +echo $ECHO_N "checking for MADlib header... $ECHO_C" >&6; } +have_libMAD=no +kde_save_akode_cflags="$CFLAGS" +kde_save_akode_libs="$LIBS" +LIBS="$all_libraries $USER_LDFLAGS" +CFLAGS="$CFLAGS $all_includes $USER_INCLUDES" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include <mad.h> + +int +main () +{ + + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + have_libMAD=yes + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $have_libMAD" >&5 +echo "${ECHO_T}$have_libMAD" >&6; } +if test x$have_libMAD = xyes; then + + kde_save_LDFLAGS="$LDFLAGS" + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + { echo "$as_me:$LINENO: checking for mad_decoder_run in -lmad" >&5 +echo $ECHO_N "checking for mad_decoder_run in -lmad... $ECHO_C" >&6; } +if test "${ac_cv_lib_mad_mad_decoder_run+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lmad -lmad $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char mad_decoder_run (); +int +main () +{ +return mad_decoder_run (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_mad_mad_decoder_run=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_mad_mad_decoder_run=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_mad_mad_decoder_run" >&5 +echo "${ECHO_T}$ac_cv_lib_mad_mad_decoder_run" >&6; } +if test $ac_cv_lib_mad_mad_decoder_run = yes; then + MAD_lib=yes +else + have_libMAD=no +fi + + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" + +fi +if test x$have_libMAD = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MAD 1 +_ACEOF + + MADLIBS="-lmad" +fi +CFLAGS="$kde_save_akode_cflags" +LIBS="$kde_save_akode_libs" + +fi + + +# Check whether --with-libsamplerate was given. +if test "${with_libsamplerate+set}" = set; then + withval=$with_libsamplerate; libsamplerate_test="$withval" +else + libsamplerate_test="yes" +fi + + +if test "x$libsamplerate_test" = "xyes" ; then +LIBSAMPLERATE="" + + + + + kde_safe_cppflags=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $all_includes" + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + +for ac_header in samplerate.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + + + kde_save_LDFLAGS="$LDFLAGS" + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + { echo "$as_me:$LINENO: checking for src_simple in -lsamplerate" >&5 +echo $ECHO_N "checking for src_simple in -lsamplerate... $ECHO_C" >&6; } +if test "${ac_cv_lib_samplerate_src_simple+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsamplerate $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char src_simple (); +int +main () +{ +return src_simple (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_samplerate_src_simple=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_samplerate_src_simple=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_samplerate_src_simple" >&5 +echo "${ECHO_T}$ac_cv_lib_samplerate_src_simple" >&6; } +if test $ac_cv_lib_samplerate_src_simple = yes; then + have_libsamplerate=yes + LIBSAMPLERATE="-lsamplerate" + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBSAMPLERATE 1 +_ACEOF + + +fi + + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" + + +fi + +done + + CPPFLAGS=$kde_safe_cppflags + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +fi + +# Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +echo "${ECHO_T}$PKG_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + + +# Check whether --with-jack was given. +if test "${with_jack+set}" = set; then + withval=$with_jack; jack_test="$withval" +else + jack_test="yes" +fi + + +if test "x$jack_test" = "xyes" ; then +{ echo "$as_me:$LINENO: checking for Jack Audio Connection Kit" >&5 +echo $ECHO_N "checking for Jack Audio Connection Kit... $ECHO_C" >&6; } +if $PKG_CONFIG --atleast-version 0.90 jack >/dev/null 2>&1 ; then + JACK_CFLAGS="`$PKG_CONFIG --cflags jack`" + JACK_LIBADD="`$PKG_CONFIG --libs-only-l jack`" + JACK_LDFLAGS="`$PKG_CONFIG --libs-only-L jack`" + have_jack=yes + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBJACK 1 +_ACEOF + +else + { echo "$as_me:$LINENO: result: not installed" >&5 +echo "${ECHO_T}not installed" >&6; } +fi + + + +fi + + +# Check whether --with-polypaudio was given. +if test "${with_polypaudio+set}" = set; then + withval=$with_polypaudio; polypaudio_test="$withval" +else + polypaudio_test="yes" +fi + + +if test "x$polypaudio_test" = "xyes" ; then +{ echo "$as_me:$LINENO: checking for Polypaudio 0.7 or later" >&5 +echo $ECHO_N "checking for Polypaudio 0.7 or later... $ECHO_C" >&6; } +if $PKG_CONFIG --atleast-version 0.7 polyplib-simple >/dev/null 2>&1 ; then + POLYP_CFLAGS="`$PKG_CONFIG --cflags polyplib-simple`" + POLYP_LIBADD="`$PKG_CONFIG --libs-only-l polyplib-simple`" + POLYP_LDFLAGS="`$PKG_CONFIG --libs-only-L polyplib-simple`" + have_polyp=yes + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBPOLYP 1 +_ACEOF + +else + { echo "$as_me:$LINENO: result: not installed" >&5 +echo "${ECHO_T}not installed" >&6; } +fi + + + +fi + + +# Check whether --with-ffmpeg was given. +if test "${with_ffmpeg+set}" = set; then + withval=$with_ffmpeg; ffmpeg_test="$withval" +else + ffmpeg_test="yes" +fi + + +if test "x$ffmpeg_test" = "xyes" ; then +{ echo "$as_me:$LINENO: checking for FFMPEG 0.5.0 or later" >&5 +echo $ECHO_N "checking for FFMPEG 0.5.0 or later... $ECHO_C" >&6; } +if $PKG_CONFIG --atleast-version 50 libavformat >/dev/null 2>&1 ; then +if $PKG_CONFIG --atleast-version 50 libavcodec >/dev/null 2>&1 ; then + AVFORMAT_CFLAGS="`$PKG_CONFIG --cflags libavformat`" + AVCODEC_CFLAGS="`$PKG_CONFIG --cflags libavcodec`" + AVFORMAT_LIBADD="`$PKG_CONFIG --libs-only-l libavformat`" + AVCODEC_LIBADD="`$PKG_CONFIG --libs-only-l libavcodec`" + AVFORMAT_LDFLAGS="`$PKG_CONFIG --libs-only-L libavformat`" + AVCODEC_LDFLAGS="`$PKG_CONFIG --libs-only-L libavcodec`" + have_ffmpeg=yes + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAVE_FFMPEG 1 +_ACEOF + +else + { echo "$as_me:$LINENO: result: not installed" >&5 +echo "${ECHO_T}not installed" >&6; } +fi +else + { echo "$as_me:$LINENO: result: not installed" >&5 +echo "${ECHO_T}not installed" >&6; } +fi + + + + + + +fi + +AKODE_LIBDL=-ldl + + +# Check whether --with-libltdl was given. +if test "${with_libltdl+set}" = set; then + withval=$with_libltdl; libltdl_test="$withval" +else + libltdl_test="yes" +fi + + +have_libltdl=no +if test x$libltdl_test = xyes; then + + + + + kde_safe_cppflags=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $all_includes" + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + +for ac_header in ltdl.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + + + kde_save_LDFLAGS="$LDFLAGS" + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + { echo "$as_me:$LINENO: checking for lt_dlopen in -lltdl" >&5 +echo $ECHO_N "checking for lt_dlopen in -lltdl... $ECHO_C" >&6; } +if test "${ac_cv_lib_ltdl_lt_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lltdl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char lt_dlopen (); +int +main () +{ +return lt_dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_ltdl_lt_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ltdl_lt_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_ltdl_lt_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_ltdl_lt_dlopen" >&6; } +if test $ac_cv_lib_ltdl_lt_dlopen = yes; then + have_libltdl=yes + AKODE_LIBDL="-lltdl" + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBLTDL 1 +_ACEOF + + +fi + + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" + + +fi + +done + + CPPFLAGS=$kde_safe_cppflags + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + +if test "yes" = "$have_libltdl" ; then + # Do nothing, since we've already called CHECK_LIB + : +else + + kde_save_LDFLAGS="$LDFLAGS" + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + +{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } +if test $ac_cv_lib_dl_dlopen = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDL 1 +_ACEOF + + LIBS="-ldl $LIBS" + +else + AKODE_LIBDL="" + DO_NOT_COMPILE="akode $DO_NOT_COMPILE" + + +fi + + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" + +fi + + + + + LIBPTHREAD="" + + if test -n "$PTHREAD_LIBS"; then + if test "x$PTHREAD_LIBS" = "x-pthread" ; then + LIBPTHREAD="PTHREAD" + else + PTHREAD_LIBS_save="$PTHREAD_LIBS" + PTHREAD_LIBS=`echo "$PTHREAD_LIBS_save" | sed -e 's,^-l,,g'` + { echo "$as_me:$LINENO: checking for pthread_create in $PTHREAD_LIBS" >&5 +echo $ECHO_N "checking for pthread_create in $PTHREAD_LIBS... $ECHO_C" >&6; } + + kde_save_LDFLAGS="$LDFLAGS" + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + as_ac_Lib=`echo "ac_cv_lib_$PTHREAD_LIBS''_pthread_create" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for pthread_create in -l$PTHREAD_LIBS" >&5 +echo $ECHO_N "checking for pthread_create in -l$PTHREAD_LIBS... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-l$PTHREAD_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_create (); +int +main () +{ +return pthread_create (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + LIBPTHREAD="$PTHREAD_LIBS_save" +fi + + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" + + PTHREAD_LIBS="$PTHREAD_LIBS_save" + fi + fi + + if test -z "$LIBPTHREAD"; then + { echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5 +echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6; } +if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_create (); +int +main () +{ +return pthread_create (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_pthread_pthread_create=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_pthread_pthread_create=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5 +echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6; } +if test $ac_cv_lib_pthread_pthread_create = yes; then + LIBPTHREAD="-lpthread" +fi + + fi + + if test -z "$LIBPTHREAD" ; then + { echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5 +echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6; } + kde_safe_libs=$LIBS + LIBS="$LIBS -lpthread" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <pthread.h> +int +main () +{ +(void)pthread_create(0,0,0,0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + LIBPTHREAD="-lpthread" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + LIBS=$kde_safe_libs + fi + + if test "x$LIBPTHREAD" = "xPTHREAD" ; then + LIBPTHREAD="" + fi + + + + + have_sem=no + + +for ac_header in semaphore.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + have_sem=yes +fi + +done + + + { echo "$as_me:$LINENO: checking for sem_init in -lrt" >&5 +echo $ECHO_N "checking for sem_init in -lrt... $ECHO_C" >&6; } +if test "${ac_cv_lib_rt_sem_init+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lrt $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char sem_init (); +int +main () +{ +return sem_init (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_rt_sem_init=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_rt_sem_init=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sem_init" >&5 +echo "${ECHO_T}$ac_cv_lib_rt_sem_init" >&6; } +if test $ac_cv_lib_rt_sem_init = yes; then + LIBSEM="-lrt" +fi + + + + +{ echo "$as_me:$LINENO: checking for posix_madvise in -lc" >&5 +echo $ECHO_N "checking for posix_madvise in -lc... $ECHO_C" >&6; } +if test "${ac_cv_lib_c_posix_madvise+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char posix_madvise (); +int +main () +{ +return posix_madvise (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_c_posix_madvise=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_c_posix_madvise=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_posix_madvise" >&5 +echo "${ECHO_T}$ac_cv_lib_c_posix_madvise" >&6; } +if test $ac_cv_lib_c_posix_madvise = yes; then + have_posix_madvise=yes +fi + +{ echo "$as_me:$LINENO: checking for posix_fadvise in -lc" >&5 +echo $ECHO_N "checking for posix_fadvise in -lc... $ECHO_C" >&6; } +if test "${ac_cv_lib_c_posix_fadvise+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char posix_fadvise (); +int +main () +{ +return posix_fadvise (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_c_posix_fadvise=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_c_posix_fadvise=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_posix_fadvise" >&5 +echo "${ECHO_T}$ac_cv_lib_c_posix_fadvise" >&6; } +if test $ac_cv_lib_c_posix_fadvise = yes; then + have_posix_fadvise=yes +fi + +{ echo "$as_me:$LINENO: checking for madvise in -lc" >&5 +echo $ECHO_N "checking for madvise in -lc... $ECHO_C" >&6; } +if test "${ac_cv_lib_c_madvise+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char madvise (); +int +main () +{ +return madvise (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_c_madvise=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_c_madvise=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_madvise" >&5 +echo "${ECHO_T}$ac_cv_lib_c_madvise" >&6; } +if test $ac_cv_lib_c_madvise = yes; then + have_madvise=yes +fi + +{ echo "$as_me:$LINENO: checking for fadvise in -lc" >&5 +echo $ECHO_N "checking for fadvise in -lc... $ECHO_C" >&6; } +if test "${ac_cv_lib_c_fadvise+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char fadvise (); +int +main () +{ +return fadvise (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_c_fadvise=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_c_fadvise=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_fadvise" >&5 +echo "${ECHO_T}$ac_cv_lib_c_fadvise" >&6; } +if test $ac_cv_lib_c_fadvise = yes; then + have_fadvise=yes +fi + + +if test x$have_madvise = xyes; then + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + { echo "$as_me:$LINENO: checking if madvise needs prototype" >&5 +echo $ECHO_N "checking if madvise needs prototype... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include <sys/types.h> + #include <sys/mman.h> + +int +main () +{ + + ::madvise((char*)0,0, MADV_SEQUENTIAL); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + madvise_needs_prototype=no + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + madvise_needs_prototype=yes + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MADVISE 1 +_ACEOF + + if test x$madvise_needs_prototype = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define NEED_MADVISE_PROTOTYPE 1 +_ACEOF + + fi + +fi + +if test x$have_fadvise = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_FADVISE 1 +_ACEOF + +fi + +if test x$have_posix_madvise = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_POSIX_MADVISE 1 +_ACEOF + +fi + +if test x$have_posix_fadvise = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_POSIX_FADVISE 1 +_ACEOF + +fi + + +for ac_header in getopt.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + have_getopt_h=yes +fi + +done + +if test x$have_getopt_h = xyes; then + { echo "$as_me:$LINENO: checking for getopt_long in -lc" >&5 +echo $ECHO_N "checking for getopt_long in -lc... $ECHO_C" >&6; } +if test "${ac_cv_lib_c_getopt_long+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getopt_long (); +int +main () +{ +return getopt_long (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_c_getopt_long=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_c_getopt_long=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_getopt_long" >&5 +echo "${ECHO_T}$ac_cv_lib_c_getopt_long" >&6; } +if test $ac_cv_lib_c_getopt_long = yes; then + have_gnu_getopt=yes +fi + + if test x$have_gnu_getopt = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GNU_GETOPT 1 +_ACEOF + + fi +fi + +#AC_CHECK_HEADERS(features.h, have_features_h=yes) +# +#if test x$have_features_h=xyes; then +# AC_DEFINE(HAVE_FEATURES_H, 1, [Define if your platform has the features.h header]) +#fi + +#AC_ARG_ENABLE(akodelib, +# [ --enable-akodelib Compile and install akodelib and akode_artsplugin (default yes)], enable_akodelib="$enableval",enable_akodelib=no) + + + +if test x$have_libMAD = xyes; then + include_mpeg_decoder_TRUE= + include_mpeg_decoder_FALSE='#' +else + include_mpeg_decoder_TRUE='#' + include_mpeg_decoder_FALSE= +fi + + + +# Check whether --with-oss was given. +if test "${with_oss+set}" = set; then + withval=$with_oss; +else + with_oss=check +fi + + +if test "x$with_oss" != xno; then + + have_oss=no + + + +for ac_header in soundcard.h sys/soundcard.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + have_oss=yes +fi + +done + + + { echo "$as_me:$LINENO: checking for _oss_ioctl in -lossaudio" >&5 +echo $ECHO_N "checking for _oss_ioctl in -lossaudio... $ECHO_C" >&6; } +if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lossaudio $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char _oss_ioctl (); +int +main () +{ +return _oss_ioctl (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_ossaudio__oss_ioctl=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ossaudio__oss_ioctl=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5 +echo "${ECHO_T}$ac_cv_lib_ossaudio__oss_ioctl" >&6; } +if test $ac_cv_lib_ossaudio__oss_ioctl = yes; then + LIBOSSAUDIO="-lossaudio" +fi + + + + + if test "x$with_oss" != xcheck && test "x$have_oss" != xyes; then + { { echo "$as_me:$LINENO: error: --with-oss was given, but test for oss failed +See \`config.log' for more details." >&5 +echo "$as_me: error: --with-oss was given, but test for oss failed +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi +fi + + +# Check whether --with-sun was given. +if test "${with_sun+set}" = set; then + withval=$with_sun; +else + with_sun=check +fi + + +if test "x$with_sun" != xno; then + + have_sun=no + + +for ac_header in sys/audioio.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + have_sun=yes +fi + +done + + + + if test "x$with_sun" != xcheck && test "x$have_sun" != xyes; then + { { echo "$as_me:$LINENO: error: --with-sun was given, but test for Sun Audio failed +See \`config.log' for more details." >&5 +echo "$as_me: error: --with-sun was given, but test for Sun Audio failed +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi +fi + + +# Check whether --with-alsa was given. +if test "${with_alsa+set}" = set; then + withval=$with_alsa; +else + with_alsa=check +fi + + +have_alsa=no +if test "x$with_alsa" != xno; then + + + succeeded=no + + if test -z "$PKG_CONFIG"; then + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +echo "${ECHO_T}$PKG_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + fi + + if test "$PKG_CONFIG" = "no" ; then + echo "*** The pkg-config script could not be found. Make sure it is" + echo "*** in your path, or set the PKG_CONFIG environment variable" + echo "*** to the full path to pkg-config." + echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { echo "$as_me:$LINENO: checking for alsa >= 0.9" >&5 +echo $ECHO_N "checking for alsa >= 0.9... $ECHO_C" >&6; } + + if $PKG_CONFIG --exists "alsa >= 0.9" ; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + succeeded=yes + + { echo "$as_me:$LINENO: checking ALSA_CFLAGS" >&5 +echo $ECHO_N "checking ALSA_CFLAGS... $ECHO_C" >&6; } + ALSA_CFLAGS=`$PKG_CONFIG --cflags "alsa >= 0.9"` + { echo "$as_me:$LINENO: result: $ALSA_CFLAGS" >&5 +echo "${ECHO_T}$ALSA_CFLAGS" >&6; } + + { echo "$as_me:$LINENO: checking ALSA_LIBS" >&5 +echo $ECHO_N "checking ALSA_LIBS... $ECHO_C" >&6; } + ALSA_LIBS=`$PKG_CONFIG --libs "alsa >= 0.9"` + { echo "$as_me:$LINENO: result: $ALSA_LIBS" >&5 +echo "${ECHO_T}$ALSA_LIBS" >&6; } + else + ALSA_CFLAGS="" + ALSA_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "alsa >= 0.9"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + have_alsa=yes + else + have_alsa=no + fi + + + if test "x$have_alsa" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBASOUND2 1 +_ACEOF + + fi + + + if test "x$with_alsa" != xcheck && test "x$have_alsa" != xyes; then + { { echo "$as_me:$LINENO: error: --with-alsa was given, but test for ALSA failed +See \`config.log' for more details." >&5 +echo "$as_me: error: --with-alsa was given, but test for ALSA failed +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi +fi + + +# Check whether --with-vorbis was given. +if test "${with_vorbis+set}" = set; then + withval=$with_vorbis; +else + with_vorbis=check +fi + + +have_oggvorbis=no +if test "x$with_vorbis" != xno; then + + have_oggvorbis=yes + + + kde_save_LDFLAGS="$LDFLAGS" + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + { echo "$as_me:$LINENO: checking for ogg_page_version in -logg" >&5 +echo $ECHO_N "checking for ogg_page_version in -logg... $ECHO_C" >&6; } +if test "${ac_cv_lib_ogg_ogg_page_version+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-logg $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ogg_page_version (); +int +main () +{ +return ogg_page_version (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_ogg_ogg_page_version=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ogg_ogg_page_version=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_ogg_ogg_page_version" >&5 +echo "${ECHO_T}$ac_cv_lib_ogg_ogg_page_version" >&6; } +if test $ac_cv_lib_ogg_ogg_page_version = yes; then + : +else + have_oggvorbis=no +fi + + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" + + + + kde_safe_cppflags=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $all_includes" + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + + + if test "${ac_cv_header_vorbis_vorbisfile_h+set}" = set; then + { echo "$as_me:$LINENO: checking for vorbis/vorbisfile.h" >&5 +echo $ECHO_N "checking for vorbis/vorbisfile.h... $ECHO_C" >&6; } +if test "${ac_cv_header_vorbis_vorbisfile_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_vorbis_vorbisfile_h" >&5 +echo "${ECHO_T}$ac_cv_header_vorbis_vorbisfile_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking vorbis/vorbisfile.h usability" >&5 +echo $ECHO_N "checking vorbis/vorbisfile.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <vorbis/vorbisfile.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking vorbis/vorbisfile.h presence" >&5 +echo $ECHO_N "checking vorbis/vorbisfile.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <vorbis/vorbisfile.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: vorbis/vorbisfile.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: vorbis/vorbisfile.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: vorbis/vorbisfile.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: vorbis/vorbisfile.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: vorbis/vorbisfile.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: vorbis/vorbisfile.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: vorbis/vorbisfile.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: vorbis/vorbisfile.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: vorbis/vorbisfile.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: vorbis/vorbisfile.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: vorbis/vorbisfile.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: vorbis/vorbisfile.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: vorbis/vorbisfile.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: vorbis/vorbisfile.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: vorbis/vorbisfile.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: vorbis/vorbisfile.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for vorbis/vorbisfile.h" >&5 +echo $ECHO_N "checking for vorbis/vorbisfile.h... $ECHO_C" >&6; } +if test "${ac_cv_header_vorbis_vorbisfile_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_vorbis_vorbisfile_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_vorbis_vorbisfile_h" >&5 +echo "${ECHO_T}$ac_cv_header_vorbis_vorbisfile_h" >&6; } + +fi +if test $ac_cv_header_vorbis_vorbisfile_h = yes; then + : +else + have_oggvorbis=no +fi + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + CPPFLAGS=$kde_safe_cppflags + + + + kde_save_LDFLAGS="$LDFLAGS" + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + { echo "$as_me:$LINENO: checking for vorbis_info_init in -lvorbis" >&5 +echo $ECHO_N "checking for vorbis_info_init in -lvorbis... $ECHO_C" >&6; } +if test "${ac_cv_lib_vorbis_vorbis_info_init+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lvorbis -logg $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char vorbis_info_init (); +int +main () +{ +return vorbis_info_init (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_vorbis_vorbis_info_init=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_vorbis_vorbis_info_init=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_vorbis_vorbis_info_init" >&5 +echo "${ECHO_T}$ac_cv_lib_vorbis_vorbis_info_init" >&6; } +if test $ac_cv_lib_vorbis_vorbis_info_init = yes; then + : +else + have_oggvorbis=no +fi + + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" + + + + kde_save_LDFLAGS="$LDFLAGS" + kde_save_LIBS="$LIBS" + LDFLAGS="$LDFLAGS $all_libraries" + case $host_os in + aix*) LDFLAGS="-brtl $LDFLAGS" + test "$GCC" = yes && LDFLAGS="-Wl,$LDFLAGS" + ;; + esac + { echo "$as_me:$LINENO: checking for ov_open in -lvorbisfile" >&5 +echo $ECHO_N "checking for ov_open in -lvorbisfile... $ECHO_C" >&6; } +if test "${ac_cv_lib_vorbisfile_ov_open+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lvorbisfile -lvorbis -logg $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ov_open (); +int +main () +{ +return ov_open (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_vorbisfile_ov_open=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_vorbisfile_ov_open=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_vorbisfile_ov_open" >&5 +echo "${ECHO_T}$ac_cv_lib_vorbisfile_ov_open" >&6; } +if test $ac_cv_lib_vorbisfile_ov_open = yes; then + : +else + have_oggvorbis=no +fi + + LDFLAGS="$kde_save_LDFLAGS" + LIBS="$kde_save_LIBS" + + + if test "x$have_oggvorbis" = xyes; then + VORBIS_LIBS="-lvorbis -logg" + VORBISFILE_LIBS="-lvorbisfile" + + # for akode/plugins/xiph_decoder/ + +cat >>confdefs.h <<_ACEOF +#define HAVE_OGG_VORBIS 1 +_ACEOF + + + fi + + + + + + if test "x$with_vorbis" != xcheck && test "x$have_oggvorbis" != xyes; then + { { echo "$as_me:$LINENO: error: --with-vorbis was given, but test for Ogg Vorbis failed +See \`config.log' for more details." >&5 +echo "$as_me: error: --with-vorbis was given, but test for Ogg Vorbis failed +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi +fi + +usefull_xiph_decoder=yes +if test x$have_libFLAC$have_libOggFLAC$have_oggvorbis$have_libspeex = xnononono; then + usefull_xiph_decoder=no +fi + + + +if test x$usefull_xiph_decoder = xyes; then + include_xiph_decoder_TRUE= + include_xiph_decoder_FALSE='#' +else + include_xiph_decoder_TRUE='#' + include_xiph_decoder_FALSE= +fi + + + +if test x$have_libsamplerate = xyes; then + include_src_resampler_TRUE= + include_src_resampler_FALSE='#' +else + include_src_resampler_TRUE='#' + include_src_resampler_FALSE= +fi + + + +if test x$have_alsa = xyes; then + include_alsa_sink_TRUE= + include_alsa_sink_FALSE='#' +else + include_alsa_sink_TRUE='#' + include_alsa_sink_FALSE= +fi + + + +if test x$have_oss = xyes; then + include_oss_sink_TRUE= + include_oss_sink_FALSE='#' +else + include_oss_sink_TRUE='#' + include_oss_sink_FALSE= +fi + + + +if test x$have_sun = xyes; then + include_sun_sink_TRUE= + include_sun_sink_FALSE='#' +else + include_sun_sink_TRUE='#' + include_sun_sink_FALSE= +fi + + + +if test x$have_jack = xyes; then + include_jack_sink_TRUE= + include_jack_sink_FALSE='#' +else + include_jack_sink_TRUE='#' + include_jack_sink_FALSE= +fi + + + +if test x$have_polyp = xyes; then + include_polyp_sink_TRUE= + include_polyp_sink_FALSE='#' +else + include_polyp_sink_TRUE='#' + include_polyp_sink_FALSE= +fi + + + +if test x$have_ffmpeg = xyes; then + include_ffmpeg_decoder_TRUE= + include_ffmpeg_decoder_FALSE='#' +else + include_ffmpeg_decoder_TRUE='#' + include_ffmpeg_decoder_FALSE= +fi + + +{ echo "$as_me:$LINENO: checking for compilable aKode" >&5 +echo $ECHO_N "checking for compilable aKode... $ECHO_C" >&6; } + +COMPILE_AKODE=yes +if test x$have_PTHREAD = xno; then + COMPILE_AKODE=no +fi + +{ echo "$as_me:$LINENO: result: $COMPILE_AKODE" >&5 +echo "${ECHO_T}$COMPILE_AKODE" >&6; } + +if test "x$COMPILE_AKODE" = "xno"; then +DO_NOT_COMPILE="$DO_NOT_COMPILE akode" +fi + +#if test "x$COMPILE_AKODE$enable_akodelib" = "xyesno"; then +#DO_NOT_COMPILE="$DO_NOT_COMPILE akode" +#fi + + +DO_NOT_COMPILE="$DO_NOT_COMPILE CVS debian bsd-port admin" +TOPSUBDIRS="" + +if test ! -s $srcdir/subdirs; then + files=`cd $srcdir && ls -1` + dirs=`for i in $files; do if test -d $i; then echo $i; fi; done` + for i in $dirs; do + echo $i >> $srcdir/subdirs + done +fi + +ac_topsubdirs= +if test -s $srcdir/inst-apps; then + ac_topsubdirs="`cat $srcdir/inst-apps`" +elif test -s $srcdir/subdirs; then + ac_topsubdirs="`cat $srcdir/subdirs`" +fi + +for i in $ac_topsubdirs; do + { echo "$as_me:$LINENO: checking if $i should be compiled" >&5 +echo $ECHO_N "checking if $i should be compiled... $ECHO_C" >&6; } + if test -d $srcdir/$i; then + install_it="yes" + for j in $DO_NOT_COMPILE; do + if test $i = $j; then + install_it="no" + fi + done + else + install_it="no" + fi + { echo "$as_me:$LINENO: result: $install_it" >&5 +echo "${ECHO_T}$install_it" >&6; } + vari=`echo $i | sed -e 's,[-+.@],_,g'` + if test $install_it = "yes"; then + TOPSUBDIRS="$TOPSUBDIRS $i" + eval "$vari""_SUBDIR_included=yes" + else + eval "$vari""_SUBDIR_included=no" + fi +done + + + + + +if test "x$akode_SUBDIR_included" = xyes; then + akode_SUBDIR_included_TRUE= + akode_SUBDIR_included_FALSE='#' +else + akode_SUBDIR_included_TRUE='#' + akode_SUBDIR_included_FALSE= +fi + +ac_config_files="$ac_config_files Makefile" + +ac_config_files="$ac_config_files akode/Makefile" + +ac_config_files="$ac_config_files akode/akodeplay/Makefile" + +ac_config_files="$ac_config_files akode/lib/Makefile" + +ac_config_files="$ac_config_files akode/plugins/Makefile" + +ac_config_files="$ac_config_files akode/plugins/alsa_sink/Makefile" + +ac_config_files="$ac_config_files akode/plugins/ffmpeg_decoder/Makefile" + +ac_config_files="$ac_config_files akode/plugins/jack_sink/Makefile" + +ac_config_files="$ac_config_files akode/plugins/mpc_decoder/Makefile" + +ac_config_files="$ac_config_files akode/plugins/mpc_decoder/mppdec/Makefile" + +ac_config_files="$ac_config_files akode/plugins/mpeg_decoder/Makefile" + +ac_config_files="$ac_config_files akode/plugins/oss_sink/Makefile" + +ac_config_files="$ac_config_files akode/plugins/polyp_sink/Makefile" + +ac_config_files="$ac_config_files akode/plugins/src_resampler/Makefile" + +ac_config_files="$ac_config_files akode/plugins/sun_sink/Makefile" + +ac_config_files="$ac_config_files akode/plugins/xiph_decoder/Makefile" + +ac_config_files="$ac_config_files akode/akode-config" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { echo "$as_me:$LINENO: updating cache $cache_file" >&5 +echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${unsermake_enable_pch_TRUE}" && test -z "${unsermake_enable_pch_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"unsermake_enable_pch\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"unsermake_enable_pch\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${include_mpeg_decoder_TRUE}" && test -z "${include_mpeg_decoder_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"include_mpeg_decoder\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"include_mpeg_decoder\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${include_xiph_decoder_TRUE}" && test -z "${include_xiph_decoder_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"include_xiph_decoder\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"include_xiph_decoder\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${include_src_resampler_TRUE}" && test -z "${include_src_resampler_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"include_src_resampler\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"include_src_resampler\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${include_alsa_sink_TRUE}" && test -z "${include_alsa_sink_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"include_alsa_sink\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"include_alsa_sink\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${include_oss_sink_TRUE}" && test -z "${include_oss_sink_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"include_oss_sink\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"include_oss_sink\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${include_sun_sink_TRUE}" && test -z "${include_sun_sink_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"include_sun_sink\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"include_sun_sink\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${include_jack_sink_TRUE}" && test -z "${include_jack_sink_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"include_jack_sink\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"include_jack_sink\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${include_polyp_sink_TRUE}" && test -z "${include_polyp_sink_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"include_polyp_sink\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"include_polyp_sink\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${include_ffmpeg_decoder_TRUE}" && test -z "${include_ffmpeg_decoder_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"include_ffmpeg_decoder\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"include_ffmpeg_decoder\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${akode_SUBDIR_included_TRUE}" && test -z "${akode_SUBDIR_included_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"akode_SUBDIR_included\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"akode_SUBDIR_included\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi + +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. 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Please make sure it is defined." >&5 +echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&2;} + + rm -f "$tmp/stdin" + case $ac_file in + -) cat "$tmp/out"; rm -f "$tmp/out";; + *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; + esac + ;; + :H) + # + # CONFIG_HEADER + # +_ACEOF + +# Transform confdefs.h into a sed script `conftest.defines', that +# substitutes the proper values into config.h.in to produce config.h. +rm -f conftest.defines conftest.tail +# First, append a space to every undef/define line, to ease matching. +echo 's/$/ /' >conftest.defines +# Then, protect against being on the right side of a sed subst, or in +# an unquoted here document, in config.status. If some macros were +# called several times there might be several #defines for the same +# symbol, which is useless. But do not sort them, since the last +# AC_DEFINE must be honored. +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where +# NAME is the cpp macro being defined, VALUE is the value it is being given. +# PARAMS is the parameter list in the macro definition--in most cases, it's +# just an empty string. +ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' +ac_dB='\\)[ (].*,\\1define\\2' +ac_dC=' ' +ac_dD=' ,' + +uniq confdefs.h | + sed -n ' + t rset + :rset + s/^[ ]*#[ ]*define[ ][ ]*// + t ok + d + :ok + s/[\\&,]/\\&/g + s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p + s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p + ' >>conftest.defines + +# Remove the space that was appended to ease matching. +# Then replace #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +# (The regexp can be short, since the line contains either #define or #undef.) +echo 's/ $// +s,^[ #]*u.*,/* & */,' >>conftest.defines + +# Break up conftest.defines: +ac_max_sed_lines=50 + +# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" +# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" +# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" +# et cetera. +ac_in='$ac_file_inputs' +ac_out='"$tmp/out1"' +ac_nxt='"$tmp/out2"' + +while : +do + # Write a here document: + cat >>$CONFIG_STATUS <<_ACEOF + # First, check the format of the line: + cat >"\$tmp/defines.sed" <<\\CEOF +/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def +/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def +b +:def +_ACEOF + sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS + ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in + sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail + grep . conftest.tail >/dev/null || break + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines conftest.tail + +echo "ac_result=$ac_in" >>$CONFIG_STATUS +cat >>$CONFIG_STATUS <<\_ACEOF + if test x"$ac_file" != x-; then + echo "/* $configure_input */" >"$tmp/config.h" + cat "$ac_result" >>"$tmp/config.h" + if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +echo "$as_me: $ac_file is unchanged" >&6;} + else + rm -f $ac_file + mv "$tmp/config.h" $ac_file + fi + else + echo "/* $configure_input */" + cat "$ac_result" + fi + rm -f "$tmp/out12" +# Compute $ac_file's index in $config_headers. +_am_stamp_count=1 +for _am_header in $config_headers :; do + case $_am_header in + $ac_file | $ac_file:* ) + break ;; + * ) + _am_stamp_count=`expr $_am_stamp_count + 1` ;; + esac +done +echo "timestamp for $ac_file" >`$as_dirname -- $ac_file || +$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X$ac_file : 'X\(//\)[^/]' \| \ + X$ac_file : 'X\(//\)$' \| \ + X$ac_file : 'X\(/\)' \| . 2>/dev/null || +echo X$ac_file | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'`/stamp-h$_am_stamp_count + ;; + + :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 +echo "$as_me: executing $ac_file commands" >&6;} + ;; + esac + + + case $ac_file$ac_mode in + "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named `Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # So let's grep whole file. + if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then + dirpart=`$as_dirname -- "$mf" || +$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$mf" : 'X\(//\)[^/]' \| \ + X"$mf" : 'X\(//\)$' \| \ + X"$mf" : 'X\(/\)' \| . 2>/dev/null || +echo X"$mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running `make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` + test -z "am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n 's/^U = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| . 2>/dev/null || +echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + { as_dir=$dirpart/$fdir + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +echo "$as_me: error: cannot create directory $as_dir" >&2;} + { (exit 1); exit 1; }; }; } + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done + ;; + + esac +done # for ac_tag + + +{ (exit 0); exit 0; } +_ACEOF +if test "x$with_fast_perl" = "xyes"; then + perl -i.bak $ac_aux_dir/conf.change.pl $CONFIG_STATUS \ + || mv $CONFIG_STATUS.bak $CONFIG_STATUS + rm -f $CONFIG_STATUS.bak +fi +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + +if test "x$have_libFLAC" = "xno"; then + echo ">" + echo "> You do not seem to have a recent enough libFLAC" + echo "> installed. Without it aKode and aRts" + echo "> will not be able to play FLAC files." + echo "> You need atleast libFLAC 1.0.3 or newer." + echo ">" +fi + +if test "x$have_libOggFLAC" = "xno"; then + echo ">" + echo "> You do not seem to have libOggFLAC installed." + echo "> Without it aKode and aRts will not be" + echo "> able to play Ogg-files with embedded FLAC streams" + echo "> You need atleast libOggFLAC 1.1.1 or newer." + echo ">" +fi + +if test "x$have_libSPEEX" = "xno"; then + echo ">" + echo "> You do not seem to have libspeex installed." + echo "> Without it aKode and aRts will not be" + echo "> able to play speex-files and -stream." + echo ">" +fi + +if test "x$have_oggvorbis" = "xno"; then + echo ">" + echo "> You do not seem to have libvorbisfile installed." + echo "> Without it aKode will not be able to play" + echo "> Ogg-files with embedded Vorbis streams" + echo "> You need atleast libvorbisfile 1.0 or newer." + echo ">" +fi + +if test "x$have_libMAD" = "xno"; then + echo ">" + echo "> You do not seem to have MADlib installed." + echo "> Without it aKode will not be able to play" + echo "> MPEG-audio this includes the common MP3 format" + echo ">" +fi + +if test "x$AKODE_LIBDL" = "x" ; then + echo ">" + echo "> You do not seem to have any dynamic-library manipulation" + echo "> library installed. aKode will not be compiled." + echo ">" +fi + +#if test "x$have_libltdl" = "xno"; then +# echo ">" +# echo "> You do not seem to have libltdl installed." +# echo "> Without it aKode will not work on some platforms." +# echo "> Recent Linux, BSDs and Solaris will still work" +# echo ">" +#fi +# Check if KDE_SET_PREFIX was called, and --prefix was passed to configure +if test -n "$kde_libs_prefix" -a -n "$given_prefix"; then + # And if so, warn when they don't match + if test "$kde_libs_prefix" != "$given_prefix"; then + # And if kde doesn't know about the prefix yet + echo ":"`kde-config --path exe`":" | grep ":$given_prefix/bin/:" 2>&1 >/dev/null + if test $? -ne 0; then + echo "" + echo "Warning: you chose to install this package in $given_prefix," + echo "but KDE was found in $kde_libs_prefix." + echo "For this to work, you will need to tell KDE about the new prefix, by ensuring" + echo "that KDEDIRS contains it, e.g. export KDEDIRS=$given_prefix:$kde_libs_prefix" + echo "Then restart KDE." + echo "" + fi + fi +fi + +if test x$GXX = "xyes" -a x$kde_have_gcc_visibility = "xyes" -a x$kde_cv_val_qt_gcc_visibility_patched = "xno"; then + echo "" + echo "Your GCC supports symbol visibility, but the patch for Qt supporting visibility" + echo "was not included. Therefore, GCC symbol visibility support remains disabled." + echo "" + echo "For better performance, consider including the Qt visibility supporting patch" + echo "located at:" + echo "" + echo "http://bugs.kde.org/show_bug.cgi?id=109386" + echo "" + echo "and recompile all of Qt and KDE. Note, this is entirely optional and" + echo "everything will continue to work just fine without it." + echo "" +fi + +if test "$all_tests" = "bad"; then + if test ! "$cache_file" = "/dev/null"; then + echo "" + echo "Please remove the file $cache_file after changing your setup" + echo "so that configure will find the changes next time." + echo "" + fi +else + echo "" + echo "Good - your configure finished. Start make now" + echo "" +fi diff --git a/configure.files b/configure.files new file mode 100644 index 0000000..6ebcad2 --- /dev/null +++ b/configure.files @@ -0,0 +1,3 @@ +configure.in.in +./akode/configure.in.bot +./akode/configure.in.in diff --git a/configure.in b/configure.in new file mode 100644 index 0000000..1c06567 --- /dev/null +++ b/configure.in @@ -0,0 +1,730 @@ +dnl ======================================================= +dnl FILE: configure.in.in +dnl ======================================================= + +dnl This file is part of the KDE libraries/packages +dnl Copyright (C) 2001 Stephan Kulow (coolo@kde.org) +dnl modified by Walter Tasin (tasin@kdevelop.org) +dnl for c++ console applications + +dnl This file is free software; you can redistribute it and/or +dnl modify it under the terms of the GNU Library General Public +dnl License as published by the Free Software Foundation; either +dnl version 2 of the License, or (at your option) any later version. + +dnl This library is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +dnl Library General Public License for more details. + +dnl You should have received a copy of the GNU Library General Public License +dnl along with this library; see the file COPYING.LIB. If not, write to +dnl the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +dnl Boston, MA 02111-1307, USA. + +# Original Author was Kalle@kde.org +# I lifted it in some mater. (Stephan Kulow) +# I used much code from Janos Farkas + +dnl Process this file with autoconf to produce a configure script. + +AC_INIT(acinclude.m4) dnl a source file from your sub dir + +dnl This is so we can use kde-common +AC_CONFIG_AUX_DIR(admin) + +dnl This ksh/zsh feature conflicts with `cd blah ; pwd` +unset CDPATH + +dnl Checking host/target/build systems, for make, install etc. +AC_CANONICAL_SYSTEM +dnl Perform program name transformation +AC_ARG_PROGRAM + +dnl Automake doc recommends to do this only here. (Janos) +AM_INIT_AUTOMAKE(kdesupport,3.3) + +dnl almost the same like KDE_SET_PEFIX but the path is /usr/local +dnl make /usr/local the default for the installation +AC_PREFIX_DEFAULT(/usr/local) + +if test "x$prefix" = "xNONE"; then + prefix=$ac_default_prefix + ac_configure_args="$ac_configure_args --prefix $prefix" +fi + +KDE_CHECK_EXTRA_LIBS +KDE_FAST_CONFIGURE +KDE_CONF_FILES + +dnl without this order in this file, automake will be confused! +dnl +AM_CONFIG_HEADER(config.h) + +dnl checks for programs. +dnl first check for c/c++ compilers +AC_CHECK_COMPILERS + +dnl CXXFLAGS="$NOOPT_CXXFLAGS" dnl __kdevelop[noopt]__ +dnl CFLAGS="$NOOPT_CFLAGS" dnl __kdevelop[noopt]__ +dnl CXXFLAGS="$CXXFLAGS $USE_EXCEPTIONS" dnl __kdevelop[exc]__ + +dnl create only shared libtool-libraries +AC_ENABLE_SHARED(yes) + +dnl set the following to yes, if you want to create static +dnl libtool-libraries, too. +AC_ENABLE_STATIC(no) + + +dnl create a working libtool-script +KDE_PROG_LIBTOOL + +dnl activate the next macro call for DLOPEN tests and setting LIBDL +dnl (n.b. KDE_MISC_TESTS does the same to you, so use either this or the next one) +dnl KDE_CHECK_DLOPEN + +dnl activate the next macro call for some additional tests +dnl (compat, crypt, socket, nsl, dlopen, ...) +dnl KDE_MISC_TESTS dnl __kdevelop__ + +dnl KDE_NEED_FLEX dnl __kdevelop__ +dnl AC_PROG_YACC dnl __kdevelop__ + +dnl KDE_CHECK_EXTRA_LIBS +all_libraries="$all_libraries $USER_LDFLAGS" +all_includes="$all_includes $USER_INCLUDES" +AC_SUBST(all_includes) +AC_SUBST(all_libraries) + +AC_SUBST(AUTODIRS) + +dnl ======================================================= +dnl FILE: ./akode/configure.in.in +dnl ======================================================= + +dnl don't remove the below +dnl AC_OUTPUT(akode/akode-config) + +AM_CONFIG_HEADER(akode/lib/akode_export.h) + +AC_DEFUN([AC_CHECK_LIBFLAC], +[ + AC_LANG_SAVE + AC_LANG_C + have_libFLAC=no + KDE_CHECK_HEADER(FLAC/seekable_stream_decoder.h, + [ + KDE_CHECK_LIB(FLAC,FLAC__seekable_stream_decoder_process_single, + have_libFLAC=yes) + + ]) + if test "x$have_libFLAC" = "xyes"; then + LIBFLAC="-lFLAC" + AC_DEFINE(HAVE_LIBFLAC, 1, + [Define if you have libFLAC 1.1.1 or 1.1.2]) + fi + AC_SUBST(LIBFLAC) + AC_LANG_RESTORE +]) + +AC_DEFUN([AC_CHECK_LIBFLAC113], +[ + AC_LANG_SAVE + AC_LANG_C + have_libFLAC=no + KDE_CHECK_HEADER(FLAC/metadata.h, + [ + KDE_CHECK_LIB(FLAC,FLAC__stream_decoder_seek_absolute, + have_libFLAC=yes,,[-lFLAC -logg]) + + ]) + if test "x$have_libFLAC" = "xyes"; then + LIBFLAC="-lFLAC -logg" + AC_DEFINE(HAVE_LIBFLAC113, 1, + [Define if you have libFLAC 1.1.3]) + fi + AC_SUBST(LIBFLAC) + AC_LANG_RESTORE +]) + +AC_DEFUN([AC_CHECK_LIBOGGFLAC], +[ + AC_LANG_SAVE + AC_LANG_C + have_libOggFLAC=no + KDE_CHECK_HEADER(OggFLAC/seekable_stream_decoder.h, + [ + KDE_CHECK_LIB(OggFLAC,OggFLAC__seekable_stream_decoder_process_single, + have_libOggFLAC=yes,,[-lm -lOggFLAC -lFLAC]) + + ]) + if test "x$have_libOggFLAC" = "xyes"; then + LIBOGGFLAC="-lOggFLAC" + AC_DEFINE(HAVE_LIBOGGFLAC, 1, + [Define if you have libOggFLAC (required for loading OggFLAC files)]) + fi + AC_SUBST(LIBOGGFLAC) + AC_LANG_RESTORE +]) + +AC_DEFUN([KDE_CHECK_OGGVORBIS], +[ + have_oggvorbis=yes + + KDE_CHECK_LIB(ogg, ogg_page_version, + [:], [have_oggvorbis=no]) + + KDE_CHECK_HEADER(vorbis/vorbisfile.h, + [:], [have_oggvorbis=no]) + + KDE_CHECK_LIB(vorbis, vorbis_info_init, + [:], [have_oggvorbis=no], -logg) + + KDE_CHECK_LIB(vorbisfile, ov_open, + [:], [have_oggvorbis=no], -lvorbis -logg) + + if test "x$have_oggvorbis" = xyes; then + VORBIS_LIBS="-lvorbis -logg" + VORBISFILE_LIBS="-lvorbisfile" + + # for akode/plugins/xiph_decoder/ + AC_DEFINE_UNQUOTED(HAVE_OGG_VORBIS, 1, [Define if you have ogg/vorbis installed]) + + fi + + AC_SUBST(VORBIS_LIBS) + AC_SUBST(VORBISFILE_LIBS) +]) + +AC_DEFUN([KDE_CHECK_SEM], +[ + have_sem=no + + AC_CHECK_HEADERS([semaphore.h], + [have_sem=yes]) + + dnl Solaris requires -lrt + AC_CHECK_LIB(rt, sem_init, [LIBSEM="-lrt"]) + AC_SUBST(LIBSEM) +]) + +AC_DEFUN([KDE_CHECK_OSS], +[ + have_oss=no + + AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], + [have_oss=yes]) + + dnl OpenBSD requires an -lossaudio and soundcard.h to provide OSS audio I/O + AC_CHECK_LIB(ossaudio, _oss_ioctl, [LIBOSSAUDIO="-lossaudio"]) + AC_SUBST(LIBOSSAUDIO) +]) + +AC_DEFUN([KDE_CHECK_SUN], +[ + have_sun=no + + AC_CHECK_HEADERS([sys/audioio.h], [have_sun=yes]) +]) + +AC_DEFUN([KDE_CHECK_ALSA], +[ + PKG_CHECK_MODULES([ALSA], [alsa >= 0.9], [have_alsa=yes], [have_alsa=no]) + + if test "x$have_alsa" = "xyes"; then + AC_DEFINE(HAVE_LIBASOUND2, 1, [Define if you have libasound.so.2 (required for ALSA 0.9.x/1.x support)]) + fi +]) + +AC_ARG_WITH(flac,AC_HELP_STRING([--with-flac],[Enable FLAC support @<:@default=check@:>@]),[flac_test="$withval"],[flac_test="yes"]) + +if test "x$flac_test" = "xyes" ; then + AC_CHECK_LIBFLAC113 + if test "x$have_libFLAC" = "xno"; then + AC_CHECK_LIBFLAC + AC_CHECK_LIBOGGFLAC + fi +fi + +AC_ARG_WITH(speex,AC_HELP_STRING([--with-speex],[Enable speex support @<:@default=check@:>@]),[speex_test="$withval"],[speex_test="yes"]) + +if test "x$speex_test" = "xyes" ; then +AC_MSG_CHECKING(for speex headers) +have_libspeex=no +kde_save_akode_cflags="$CFLAGS" +kde_save_akode_libs="$LIBS" +LIBS="$all_libraries $USER_LDFLAGS" +CFLAGS="$CFLAGS $all_includes $USER_INCLUDES" +AC_TRY_COMPILE([ + #include <speex.h> + #include <speex_callbacks.h> + #include <ogg/ogg.h> + ],[ + ],[ + have_libspeex=yes + ]) +AC_MSG_RESULT($have_libspeex) +if test x$have_libspeex = xyes; then + KDE_CHECK_LIB(speex,speex_decoder_ctl,, + have_libspeex=no,[-lspeex -logg]) +fi +CFLAGS="$kde_save_akode_cflags" +LIBS="$kde_save_akode_libs" +AC_MSG_CHECKING(for speex11 headers) +have_libspeex11=no +kde_save_akode_cflags="$CFLAGS" +kde_save_akode_libs="$LIBS" +LIBS="$all_libraries $USER_LDFLAGS" +CFLAGS="$CFLAGS $all_includes $USER_INCLUDES" +AC_TRY_COMPILE([ + #include <speex.h> + #include <speex_callbacks.h> + #include <speex_echo.h> + #include <speex_preprocess.h> + #include <ogg/ogg.h> + ],[ + ],[ + have_libspeex11=yes + ]) +AC_MSG_RESULT($have_libspeex11) +if test x$have_libspeex11 = xyes; then + KDE_CHECK_LIB(speex,speex_decode_int,, + broken_libspeex11=yes,[-lspeex -logg]) +fi + +if test x$have_libspeex = xyes; then + AC_DEFINE(HAVE_SPEEX,1,[Define if you have speex installed]) + SPEEXLIBS="-lspeex -logg" +fi +CFLAGS="$kde_save_akode_cflags" +LIBS="$kde_save_akode_libs" +AC_SUBST(SPEEXLIBS) + +if test x$have_libspeex11 = xyes; then + AC_DEFINE(HAVE_SPEEX11,1,[Define if you have libspeex 1.1.x installed]) + if test x$broken_libspeex11 = xyes; then + AC_DEFINE(BROKEN_SPEEX11,1,[Define if you have one of the broken libspeex 1.1.x < 1.1.5]) + fi +fi +fi + +AC_ARG_WITH(libmad,AC_HELP_STRING([--with-libmad],[Enable libmad support @<:@default=check@:>@]),[libmad_test="$withval"],[libmad_test="yes"]) + +if test "x$libmad_test" = "xyes" ; then +AC_MSG_CHECKING(for MADlib header) +have_libMAD=no +kde_save_akode_cflags="$CFLAGS" +kde_save_akode_libs="$LIBS" +LIBS="$all_libraries $USER_LDFLAGS" +CFLAGS="$CFLAGS $all_includes $USER_INCLUDES" +AC_TRY_COMPILE([ + #include <mad.h> + ],[ + ],[ + have_libMAD=yes + ]) +AC_MSG_RESULT($have_libMAD) +if test x$have_libMAD = xyes; then + KDE_CHECK_LIB(mad,mad_decoder_run,MAD_lib=yes, + have_libMAD=no,[-lmad]) +fi +if test x$have_libMAD = xyes; then + AC_DEFINE(HAVE_MAD,1,[Define if you have MADlib installed]) + MADLIBS="-lmad" +fi +CFLAGS="$kde_save_akode_cflags" +LIBS="$kde_save_akode_libs" +AC_SUBST(MADLIBS) +fi + +AC_ARG_WITH(libsamplerate,AC_HELP_STRING([--with-libsamplerate],[Enable libsamplerate support @<:@default=check@:>@]),[libsamplerate_test="$withval"],[libsamplerate_test="yes"]) + +if test "x$libsamplerate_test" = "xyes" ; then +LIBSAMPLERATE="" +KDE_CHECK_HEADERS(samplerate.h, [ + KDE_CHECK_LIB(samplerate, src_simple, [ + have_libsamplerate=yes + LIBSAMPLERATE="-lsamplerate" + AC_DEFINE(HAVE_LIBSAMPLERATE,1,[defined if you have libsamplerate library and header]) + ]) +]) +AC_SUBST(LIBSAMPLERATE) +fi + +dnl Check for pkg-config +AC_PATH_PROG(PKG_CONFIG, pkg-config, no) + +AC_ARG_WITH(jack,AC_HELP_STRING([--with-jack],[Enable Jack Audio Connection Kit support @<:@default=check@:>@]),[jack_test="$withval"],[jack_test="yes"]) + +if test "x$jack_test" = "xyes" ; then +AC_MSG_CHECKING(for Jack Audio Connection Kit) +if $PKG_CONFIG --atleast-version 0.90 jack >/dev/null 2>&1 ; then + JACK_CFLAGS="`$PKG_CONFIG --cflags jack`" + JACK_LIBADD="`$PKG_CONFIG --libs-only-l jack`" + JACK_LDFLAGS="`$PKG_CONFIG --libs-only-L jack`" + have_jack=yes + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_LIBJACK, 1, + [Define if you have libjack (required if you want Jack support)]) +else + AC_MSG_RESULT(not installed) +fi +AC_SUBST(JACK_CFLAGS) +AC_SUBST(JACK_LIBADD) +AC_SUBST(JACK_LDFLAGS) +fi + +AC_ARG_WITH(polypaudio,AC_HELP_STRING([--with-polypaudio],[Enable Polypaudio server support @<:@default=check@:>@]),[polypaudio_test="$withval"],[polypaudio_test="yes"]) + +if test "x$polypaudio_test" = "xyes" ; then +AC_MSG_CHECKING(for Polypaudio 0.7 or later) +if $PKG_CONFIG --atleast-version 0.7 polyplib-simple >/dev/null 2>&1 ; then + POLYP_CFLAGS="`$PKG_CONFIG --cflags polyplib-simple`" + POLYP_LIBADD="`$PKG_CONFIG --libs-only-l polyplib-simple`" + POLYP_LDFLAGS="`$PKG_CONFIG --libs-only-L polyplib-simple`" + have_polyp=yes + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_LIBPOLYP, 1, + [Define if you have polyplib (required if you want Polypaudio server support)]) +else + AC_MSG_RESULT(not installed) +fi +AC_SUBST(POLYP_CFLAGS) +AC_SUBST(POLYP_LIBADD) +AC_SUBST(POLYP_LDFLAGS) +fi + +AC_ARG_WITH(ffmpeg,AC_HELP_STRING([--with-ffmpeg],[Enable experimental FFMPEG decoder support @<:@default=check@:>@]),[ffmpeg_test="$withval"],[ffmpeg_test="yes"]) + +if test "x$ffmpeg_test" = "xyes" ; then +AC_MSG_CHECKING(for FFMPEG 0.5.0 or later) +if $PKG_CONFIG --atleast-version 50 libavformat >/dev/null 2>&1 ; then +if $PKG_CONFIG --atleast-version 50 libavcodec >/dev/null 2>&1 ; then + AVFORMAT_CFLAGS="`$PKG_CONFIG --cflags libavformat`" + AVCODEC_CFLAGS="`$PKG_CONFIG --cflags libavcodec`" + AVFORMAT_LIBADD="`$PKG_CONFIG --libs-only-l libavformat`" + AVCODEC_LIBADD="`$PKG_CONFIG --libs-only-l libavcodec`" + AVFORMAT_LDFLAGS="`$PKG_CONFIG --libs-only-L libavformat`" + AVCODEC_LDFLAGS="`$PKG_CONFIG --libs-only-L libavcodec`" + have_ffmpeg=yes + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_FFMPEG, 1, + [Define if you have libavcodec and libavformat from FFMPEG (required for WMA and RealAudio decoding)]) +else + AC_MSG_RESULT(not installed) +fi +else + AC_MSG_RESULT(not installed) +fi +AC_SUBST(AVCODEC_CFLAGS) +AC_SUBST(AVCODEC_LIBADD) +AC_SUBST(AVCODEC_LDFLAGS) +AC_SUBST(AVFORMAT_CFLAGS) +AC_SUBST(AVFORMAT_LIBADD) +AC_SUBST(AVFORMAT_LDFLAGS) +fi + +AKODE_LIBDL=-ldl + +AC_ARG_WITH( + libltdl, + AC_HELP_STRING([--without-libltdl], + [Use libdl to load akode-plugins @<:@default=use libltdl@:>@]), + [libltdl_test="$withval"], + [libltdl_test="yes"]) + +have_libltdl=no +if test x$libltdl_test = xyes; then + KDE_CHECK_HEADERS(ltdl.h, [ + KDE_CHECK_LIB(ltdl, lt_dlopen, [ + have_libltdl=yes + AKODE_LIBDL="-lltdl" + AC_DEFINE(HAVE_LIBLTDL,1,[defined if you have libltdl library and header]) + ]) + ]) +fi + +if test "yes" = "$have_libltdl" ; then + # Do nothing, since we've already called CHECK_LIB + : +else + KDE_CHECK_LIB(dl, dlopen, + [],[ + AKODE_LIBDL="" + DO_NOT_COMPILE="akode $DO_NOT_COMPILE" + ] + ) +fi + +AC_SUBST(AKODE_LIBDL) + +KDE_CHECK_LIBPTHREAD +KDE_CHECK_SEM + +AC_CHECK_LIB(c, posix_madvise, have_posix_madvise=yes) +AC_CHECK_LIB(c, posix_fadvise, have_posix_fadvise=yes) +AC_CHECK_LIB(c, madvise, have_madvise=yes) +AC_CHECK_LIB(c, fadvise, have_fadvise=yes) + +if test x$have_madvise = xyes; then + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + AC_MSG_CHECKING([if madvise needs prototype]) + AC_TRY_COMPILE([ + #include <sys/types.h> + #include <sys/mman.h> + ],[ + ::madvise((char*)0,0, MADV_SEQUENTIAL); + ],[ + madvise_needs_prototype=no + AC_MSG_RESULT(no) + ],[ + madvise_needs_prototype=yes + AC_MSG_RESULT(yes) + ]) + AC_LANG_RESTORE + AC_DEFINE(HAVE_MADVISE,1,[Define if your platform has madvise]) + if test x$madvise_needs_prototype = xyes; then + AC_DEFINE(NEED_MADVISE_PROTOTYPE,1,[Define if madvise has no usefull prototype]) + fi + +fi + +if test x$have_fadvise = xyes; then + AC_DEFINE(HAVE_FADVISE,1,[Define if your platform has fadvise]) +fi + +if test x$have_posix_madvise = xyes; then + AC_DEFINE(HAVE_POSIX_MADVISE,1,[Define if your platform has posix_madvise]) +fi + +if test x$have_posix_fadvise = xyes; then + AC_DEFINE(HAVE_POSIX_FADVISE,1,[Define if your platform has posix_fadvise]) +fi + +AC_CHECK_HEADERS(getopt.h, have_getopt_h=yes) +if test x$have_getopt_h = xyes; then + AC_CHECK_LIB(c, getopt_long, have_gnu_getopt=yes) + if test x$have_gnu_getopt = xyes; then + AC_DEFINE(HAVE_GNU_GETOPT,1,[Define if your platform has getopt_long from glibc]) + fi +fi + +#AC_CHECK_HEADERS(features.h, have_features_h=yes) +# +#if test x$have_features_h=xyes; then +# AC_DEFINE(HAVE_FEATURES_H, 1, [Define if your platform has the features.h header]) +#fi + +#AC_ARG_ENABLE(akodelib, +# [ --enable-akodelib Compile and install akodelib and akode_artsplugin (default yes)], enable_akodelib="$enableval",enable_akodelib=no) + +AM_CONDITIONAL(include_mpeg_decoder, test x$have_libMAD = xyes) + +AC_ARG_WITH(oss, + [AS_HELP_STRING(--with-oss, + [enable support for OSS output @<:@default=check@:>@])], + [], with_oss=check) + +if test "x$with_oss" != xno; then + KDE_CHECK_OSS + + if test "x$with_oss" != xcheck && test "x$have_oss" != xyes; then + AC_MSG_FAILURE([--with-oss was given, but test for oss failed]) + fi +fi + +AC_ARG_WITH(sun, + [AS_HELP_STRING(--with-sun, + [enable support for Sun Audio output @<:@default=check@:>@])], + [], with_sun=check) + +if test "x$with_sun" != xno; then + KDE_CHECK_SUN + + if test "x$with_sun" != xcheck && test "x$have_sun" != xyes; then + AC_MSG_FAILURE([--with-sun was given, but test for Sun Audio failed]) + fi +fi + +AC_ARG_WITH(alsa, + [AS_HELP_STRING(--with-alsa, + [enable support for ALSA output @<:@default=check@:>@])], + [], with_alsa=check) + +have_alsa=no +if test "x$with_alsa" != xno; then + KDE_CHECK_ALSA + + if test "x$with_alsa" != xcheck && test "x$have_alsa" != xyes; then + AC_MSG_FAILURE([--with-alsa was given, but test for ALSA failed]) + fi +fi + +AC_ARG_WITH(vorbis, + [AS_HELP_STRING(--with-vorbis, + [enable support for Ogg Vorbis @<:@default=check@:>@])], + [], with_vorbis=check) + +have_oggvorbis=no +if test "x$with_vorbis" != xno; then + KDE_CHECK_OGGVORBIS + + if test "x$with_vorbis" != xcheck && test "x$have_oggvorbis" != xyes; then + AC_MSG_FAILURE([--with-vorbis was given, but test for Ogg Vorbis failed]) + fi +fi + +usefull_xiph_decoder=yes +if test x$have_libFLAC$have_libOggFLAC$have_oggvorbis$have_libspeex = xnononono; then + usefull_xiph_decoder=no +fi + +AM_CONDITIONAL(include_xiph_decoder, test x$usefull_xiph_decoder = xyes) +AM_CONDITIONAL(include_src_resampler, test x$have_libsamplerate = xyes) +AM_CONDITIONAL(include_alsa_sink, test x$have_alsa = xyes) +AM_CONDITIONAL(include_oss_sink, test x$have_oss = xyes) +AM_CONDITIONAL(include_sun_sink, test x$have_sun = xyes) +AM_CONDITIONAL(include_jack_sink, test x$have_jack = xyes) +AM_CONDITIONAL(include_polyp_sink, test x$have_polyp = xyes) +AM_CONDITIONAL(include_ffmpeg_decoder, test x$have_ffmpeg = xyes) + +AC_MSG_CHECKING(for compilable aKode) + +COMPILE_AKODE=yes +if test x$have_PTHREAD = xno; then + COMPILE_AKODE=no +fi + +AC_MSG_RESULT($COMPILE_AKODE) + +if test "x$COMPILE_AKODE" = "xno"; then +DO_NOT_COMPILE="$DO_NOT_COMPILE akode" +fi + +#if test "x$COMPILE_AKODE$enable_akodelib" = "xyesno"; then +#DO_NOT_COMPILE="$DO_NOT_COMPILE akode" +#fi +KDE_CREATE_SUBDIRSLIST +AM_CONDITIONAL(akode_SUBDIR_included, test "x$akode_SUBDIR_included" = xyes) +AC_CONFIG_FILES([ Makefile ]) +AC_CONFIG_FILES([ akode/Makefile ]) +AC_CONFIG_FILES([ akode/akodeplay/Makefile ]) +AC_CONFIG_FILES([ akode/lib/Makefile ]) +AC_CONFIG_FILES([ akode/plugins/Makefile ]) +AC_CONFIG_FILES([ akode/plugins/alsa_sink/Makefile ]) +AC_CONFIG_FILES([ akode/plugins/ffmpeg_decoder/Makefile ]) +AC_CONFIG_FILES([ akode/plugins/jack_sink/Makefile ]) +AC_CONFIG_FILES([ akode/plugins/mpc_decoder/Makefile ]) +AC_CONFIG_FILES([ akode/plugins/mpc_decoder/mppdec/Makefile ]) +AC_CONFIG_FILES([ akode/plugins/mpeg_decoder/Makefile ]) +AC_CONFIG_FILES([ akode/plugins/oss_sink/Makefile ]) +AC_CONFIG_FILES([ akode/plugins/polyp_sink/Makefile ]) +AC_CONFIG_FILES([ akode/plugins/src_resampler/Makefile ]) +AC_CONFIG_FILES([ akode/plugins/sun_sink/Makefile ]) +AC_CONFIG_FILES([ akode/plugins/xiph_decoder/Makefile ]) +AC_CONFIG_FILES([ akode/akode-config ]) +AC_OUTPUT +if test "x$have_libFLAC" = "xno"; then + echo ">" + echo "> You do not seem to have a recent enough libFLAC" + echo "> installed. Without it aKode and aRts" + echo "> will not be able to play FLAC files." + echo "> You need atleast libFLAC 1.0.3 or newer." + echo ">" +fi + +if test "x$have_libOggFLAC" = "xno"; then + echo ">" + echo "> You do not seem to have libOggFLAC installed." + echo "> Without it aKode and aRts will not be" + echo "> able to play Ogg-files with embedded FLAC streams" + echo "> You need atleast libOggFLAC 1.1.1 or newer." + echo ">" +fi + +if test "x$have_libSPEEX" = "xno"; then + echo ">" + echo "> You do not seem to have libspeex installed." + echo "> Without it aKode and aRts will not be" + echo "> able to play speex-files and -stream." + echo ">" +fi + +if test "x$have_oggvorbis" = "xno"; then + echo ">" + echo "> You do not seem to have libvorbisfile installed." + echo "> Without it aKode will not be able to play" + echo "> Ogg-files with embedded Vorbis streams" + echo "> You need atleast libvorbisfile 1.0 or newer." + echo ">" +fi + +if test "x$have_libMAD" = "xno"; then + echo ">" + echo "> You do not seem to have MADlib installed." + echo "> Without it aKode will not be able to play" + echo "> MPEG-audio this includes the common MP3 format" + echo ">" +fi + +if test "x$AKODE_LIBDL" = "x" ; then + echo ">" + echo "> You do not seem to have any dynamic-library manipulation" + echo "> library installed. aKode will not be compiled." + echo ">" +fi + +#if test "x$have_libltdl" = "xno"; then +# echo ">" +# echo "> You do not seem to have libltdl installed." +# echo "> Without it aKode will not work on some platforms." +# echo "> Recent Linux, BSDs and Solaris will still work" +# echo ">" +#fi +# Check if KDE_SET_PREFIX was called, and --prefix was passed to configure +if test -n "$kde_libs_prefix" -a -n "$given_prefix"; then + # And if so, warn when they don't match + if test "$kde_libs_prefix" != "$given_prefix"; then + # And if kde doesn't know about the prefix yet + echo ":"`kde-config --path exe`":" | grep ":$given_prefix/bin/:" 2>&1 >/dev/null + if test $? -ne 0; then + echo "" + echo "Warning: you chose to install this package in $given_prefix," + echo "but KDE was found in $kde_libs_prefix." + echo "For this to work, you will need to tell KDE about the new prefix, by ensuring" + echo "that KDEDIRS contains it, e.g. export KDEDIRS=$given_prefix:$kde_libs_prefix" + echo "Then restart KDE." + echo "" + fi + fi +fi + +if test x$GXX = "xyes" -a x$kde_have_gcc_visibility = "xyes" -a x$kde_cv_val_qt_gcc_visibility_patched = "xno"; then + echo "" + echo "Your GCC supports symbol visibility, but the patch for Qt supporting visibility" + echo "was not included. Therefore, GCC symbol visibility support remains disabled." + echo "" + echo "For better performance, consider including the Qt visibility supporting patch" + echo "located at:" + echo "" + echo "http://bugs.kde.org/show_bug.cgi?id=109386" + echo "" + echo "and recompile all of Qt and KDE. Note, this is entirely optional and" + echo "everything will continue to work just fine without it." + echo "" +fi + +if test "$all_tests" = "bad"; then + if test ! "$cache_file" = "/dev/null"; then + echo "" + echo "Please remove the file $cache_file after changing your setup" + echo "so that configure will find the changes next time." + echo "" + fi +else + echo "" + echo "Good - your configure finished. Start make now" + echo "" +fi diff --git a/configure.in.in b/configure.in.in new file mode 100644 index 0000000..a6fae9f --- /dev/null +++ b/configure.in.in @@ -0,0 +1,97 @@ +dnl This file is part of the KDE libraries/packages +dnl Copyright (C) 2001 Stephan Kulow (coolo@kde.org) +dnl modified by Walter Tasin (tasin@kdevelop.org) +dnl for c++ console applications + +dnl This file is free software; you can redistribute it and/or +dnl modify it under the terms of the GNU Library General Public +dnl License as published by the Free Software Foundation; either +dnl version 2 of the License, or (at your option) any later version. + +dnl This library is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +dnl Library General Public License for more details. + +dnl You should have received a copy of the GNU Library General Public License +dnl along with this library; see the file COPYING.LIB. If not, write to +dnl the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +dnl Boston, MA 02111-1307, USA. + +# Original Author was Kalle@kde.org +# I lifted it in some mater. (Stephan Kulow) +# I used much code from Janos Farkas + +dnl Process this file with autoconf to produce a configure script. + +AC_INIT(acinclude.m4) dnl a source file from your sub dir + +dnl This is so we can use kde-common +AC_CONFIG_AUX_DIR(admin) + +dnl This ksh/zsh feature conflicts with `cd blah ; pwd` +unset CDPATH + +dnl Checking host/target/build systems, for make, install etc. +AC_CANONICAL_SYSTEM +dnl Perform program name transformation +AC_ARG_PROGRAM + +dnl Automake doc recommends to do this only here. (Janos) +AM_INIT_AUTOMAKE(kdesupport,3.3) + +dnl almost the same like KDE_SET_PEFIX but the path is /usr/local +dnl make /usr/local the default for the installation +AC_PREFIX_DEFAULT(/usr/local) + +if test "x$prefix" = "xNONE"; then + prefix=$ac_default_prefix + ac_configure_args="$ac_configure_args --prefix $prefix" +fi + +KDE_CHECK_EXTRA_LIBS +KDE_FAST_CONFIGURE +KDE_CONF_FILES + +dnl without this order in this file, automake will be confused! +dnl +AM_CONFIG_HEADER(config.h) + +dnl checks for programs. +dnl first check for c/c++ compilers +AC_CHECK_COMPILERS + +dnl CXXFLAGS="$NOOPT_CXXFLAGS" dnl __kdevelop[noopt]__ +dnl CFLAGS="$NOOPT_CFLAGS" dnl __kdevelop[noopt]__ +dnl CXXFLAGS="$CXXFLAGS $USE_EXCEPTIONS" dnl __kdevelop[exc]__ + +dnl create only shared libtool-libraries +AC_ENABLE_SHARED(yes) + +dnl set the following to yes, if you want to create static +dnl libtool-libraries, too. +AC_ENABLE_STATIC(no) + + +dnl create a working libtool-script +KDE_PROG_LIBTOOL + +dnl activate the next macro call for DLOPEN tests and setting LIBDL +dnl (n.b. KDE_MISC_TESTS does the same to you, so use either this or the next one) +dnl KDE_CHECK_DLOPEN + +dnl activate the next macro call for some additional tests +dnl (compat, crypt, socket, nsl, dlopen, ...) +dnl KDE_MISC_TESTS dnl __kdevelop__ + +dnl KDE_NEED_FLEX dnl __kdevelop__ +dnl AC_PROG_YACC dnl __kdevelop__ + +dnl KDE_CHECK_EXTRA_LIBS +all_libraries="$all_libraries $USER_LDFLAGS" +all_includes="$all_includes $USER_INCLUDES" +AC_SUBST(all_includes) +AC_SUBST(all_libraries) + +AC_SUBST(AUTODIRS) + diff --git a/stamp-h.in b/stamp-h.in new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/stamp-h.in @@ -0,0 +1 @@ +akode |