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author | Aki <please@ignore.pl> | 2022-02-09 22:23:03 +0100 |
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committer | Aki <please@ignore.pl> | 2022-02-09 22:53:55 +0100 |
commit | 373dc625f82b47096893add42c4472e4a57ab7eb (patch) | |
tree | 640228d02476d379de13071b13d1b1fa322b767f /contrib/vorbis/m4/add_cflags.m4 | |
parent | 2d7dd844219965b81e81848e60d7f7bf23035ee4 (diff) | |
download | starshatter-373dc625f82b47096893add42c4472e4a57ab7eb.zip starshatter-373dc625f82b47096893add42c4472e4a57ab7eb.tar.gz starshatter-373dc625f82b47096893add42c4472e4a57ab7eb.tar.bz2 |
Moved third-party libraries to a separate subdirectory
Diffstat (limited to 'contrib/vorbis/m4/add_cflags.m4')
-rw-r--r-- | contrib/vorbis/m4/add_cflags.m4 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/contrib/vorbis/m4/add_cflags.m4 b/contrib/vorbis/m4/add_cflags.m4 new file mode 100644 index 0000000..eeb6efd --- /dev/null +++ b/contrib/vorbis/m4/add_cflags.m4 @@ -0,0 +1,15 @@ +dnl @synopsis AC_ADD_CFLAGS +dnl +dnl Add the given option to CFLAGS, if it doesn't break the compiler + +AC_DEFUN([AC_ADD_CFLAGS], +[AC_MSG_CHECKING([if $CC accepts $1]) + ac_add_cflags__old_cflags="$CFLAGS" + CFLAGS="$CFLAGS $1" + AC_TRY_LINK([#include <stdio.h>], + [puts("Hello, World!"); return 0;], + AC_MSG_RESULT([yes]), + AC_MSG_RESULT([no]) + CFLAGS="$ac_add_cflags__old_cflags") + ]) +])# AC_ADD_CFLAGS |