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Diffstat (limited to 'configure.in.mid')
| -rw-r--r-- | configure.in.mid | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/configure.in.mid b/configure.in.mid new file mode 100644 index 0000000..4421400 --- /dev/null +++ b/configure.in.mid @@ -0,0 +1,115 @@ +dnl Checks for header files. +AC_LANG_C dnl switch to C +AC_HEADER_DIRENT dnl check for dirent.h +AC_HEADER_STDC dnl check for other stdc headers. More traditional ;) +dnl check for some more header files. You can remove some of +dnl them, if you want to. But it doesn't hurt +AC_CHECK_HEADERS(fcntl.h sys/time.h unistd.h sys/cdefs.h) +AC_CHECK_HEADERS(fnmatch.h sysent.h strings.h sys/stat.h) +AC_CHECK_HEADERS(sys/ioctl.h pty.h libutil.h util.h) + +dnl Checks for libraries. +AC_CHECK_LIB(socket, socket, [LIBSOCKET="-lsocket -lnsl"]) dnl for Solaris' X11 +AC_SUBST(LIBSOCKET) + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_HEADER_TIME + +dnl Checks for library functions. +AC_CHECK_FUNCS(setpgid putenv socket vsnprintf mkfifo) + +dnl pseudo tty support in glibc2 +AC_SEARCH_LIBS(openpty, util, + AC_DEFINE_UNQUOTED(HAVE_FUNC_OPENPTY, 1, [Define if you have openpty])) + +dnl Check whether we want much debugging output +AH_TEMPLATE([WANT_TRACE_OUTPUT], + [Define if you want to see voluminous trace output]) +AC_MSG_CHECKING([whether kdbg should generate lots of trace output]) +dnl Default is no trace output +AC_ARG_ENABLE(lots-a-trace, + [ --enable-lots-a-trace generate lots of trace output [default=no]], + WANT_TRACE_OUTPUT=$enableval, WANT_TRACE_OUTPUT=no) +AC_MSG_RESULT($WANT_TRACE_OUTPUT) +if test "x$WANT_TRACE_OUTPUT" = "xyes"; then + AC_DEFINE_UNQUOTED(WANT_TRACE_OUTPUT) +fi + +dnl Check whether test programs should be compiled +dnl Default is not to compile them +AC_ARG_ENABLE(testprogs, + [ --enable-testprogs compile test programs [default=no]], + [buildtestprogs=$enableval],[buildtestprogs=no]) +AM_CONDITIONAL(BUILDTESTPROGS,test "x$buildtestprogs" = "xyes") +dnl write a notice into the log +echo "build test programs: $buildtestprogs" >&5 + +dnl Check where the communication with gdb should be logged +AC_MSG_CHECKING([where communication with gdb should be logged]) +dnl Default is ./gdb-transcript until kdbg is released +AC_ARG_WITH(transcript, + [ --with-transcript=file log communication with gdb [default=not logged]], + GDB_TRANSCRIPT=$withval, GDB_TRANSCRIPT=no) +if test "x$GDB_TRANSCRIPT" = "xyes"; then + GDB_TRANSCRIPT="./gdb-transcript" +fi +if test "x$GDB_TRANSCRIPT" = "xno"; then + GDB_TRANSCRIPT="not logged" +else + dnl add quotes + GDB_TRANSCRIPT=\"$GDB_TRANSCRIPT\" + AC_DEFINE_UNQUOTED(GDB_TRANSCRIPT, $GDB_TRANSCRIPT, + [Define to the name of the file that communication with gdb + should be logged to; undefine it for no logging]) +fi +AC_MSG_RESULT($GDB_TRANSCRIPT) + +dnl Check whether placement new works +AH_TEMPLATE([HAVE_PLACEMENT_NEW],[Define if placement new works]) +AC_LANG_CPLUSPLUS +AC_MSG_CHECKING(whether placement new is available) +AC_CACHE_VAL(ac_cv_have_placement_new, +[ +AC_TRY_COMPILE([ +#include <new> +], +[ +int ii; +new(&ii) int; +], +ac_cv_have_placement_new=yes, +ac_cv_have_placement_new=no) +]) +AC_MSG_RESULT($ac_cv_have_placement_new) +if eval "test \"`echo `$ac_cv_have_placement_new\" = yes"; then + AC_DEFINE(HAVE_PLACEMENT_NEW) +fi + +dnl ----------------- +AC_PATH_PROG(PS_COMMAND, ps) +if test -n "$PS_COMMAND"; then + AC_MSG_CHECKING(for suitable ps invocation) + + PS_COMMAND="$PS_COMMAND -eo pid,ppid,uid,vsz,etime,time,args" + if $PS_COMMAND > /dev/null 2>&1; then + # works in principle; check output: extract first line, but avoid 'head -1' + set x `$PS_COMMAND | (read firstline; echo "$firstline")` + if test "$*" = "x PID PPID UID VSZ ELAPSED TIME COMMAND"; then + : # fine + else + PS_COMMAND="" # not suitable + fi + else + PS_COMMAND="" # not suitable + fi + + if test -n "$PS_COMMAND"; then + AC_MSG_RESULT($PS_COMMAND) + PS_COMMAND=\"`echo $PS_COMMAND | sed -e 's/ /", "/g'`\" + AC_DEFINE_UNQUOTED(PS_COMMAND, $PS_COMMAND, + [Define how to invoke ps]) + else + AC_MSG_RESULT([not suitable]) + fi +fi +AM_CONDITIONAL(HAVE_PS_COMMAND, test -n "$PS_COMMAND") |