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| author | Michele Calgaro <michele.calgaro@yahoo.it> | 2018-10-13 21:09:44 +0900 |
|---|---|---|
| committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2018-10-13 21:09:44 +0900 |
| commit | 259dc8ceee764e0beb3726b000277b7d3ca8b92a (patch) | |
| tree | 7fedd521cea9530214f689bd031982de90056687 /aclocal.m4 | |
| parent | 90254e8fbd0ba66561cad198e441923d90bf66ed (diff) | |
| download | knights-259dc8ceee764e0beb3726b000277b7d3ca8b92a.tar.gz knights-259dc8ceee764e0beb3726b000277b7d3ca8b92a.zip | |
Replaced _BSD_SOURCE, _SVID_SOURCE with _DEFAULT_SOURCE. Removed AC_CHECK_GNU_EXTENSIONS.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 32 |
1 files changed, 2 insertions, 30 deletions
@@ -2612,34 +2612,6 @@ 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 -$1) @@ -2832,8 +2804,8 @@ AC_DEFUN(AC_CHECK_COMPILERS, if test "$GCC" = "yes"; then case $host in *-*-linux-gnu) - CFLAGS="-ansi -W -Wall -pedantic -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 -Wconversion $CXXFLAGS" + CFLAGS="-ansi -W -Wall -pedantic -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -D_XOPEN_SOURCE=500 -D_DEFAULT_SOURCE $CFLAGS" + CXXFLAGS="-ansi -D_XOPEN_SOURCE=500 -D_DEFAULT_SOURCE -Wcast-align -Wconversion $CXXFLAGS" ;; esac CXXFLAGS="-Wall -pedantic -W -Wpointer-arith -Wmissing-prototypes -Wwrite-strings $CXXFLAGS" |