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| author | Diego 'Flameeyes' Pettenò <flameeyes@gmail.com> | 2008-05-05 21:59:42 +0200 |
|---|---|---|
| committer | Diego 'Flameeyes' Pettenò <flameeyes@gmail.com> | 2008-05-05 21:59:42 +0200 |
| commit | cfd7b72175341d19baf7a76cc3e66960df0012cd (patch) | |
| tree | 32bb5e27e08a36102267bbed857bc9cd24660746 /m4 | |
| parent | ac8886fbc94069026f5ad921145d0c9007df7411 (diff) | |
| download | xine-lib-cfd7b72175341d19baf7a76cc3e66960df0012cd.tar.gz xine-lib-cfd7b72175341d19baf7a76cc3e66960df0012cd.tar.bz2 | |
Check for malloc attribute and define XINE_MALLOC for use in xineutils.h, rather than just checking for GCC 3.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/attributes.m4 | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/m4/attributes.m4 b/m4/attributes.m4 index 436c36b87..d7fc94b12 100644 --- a/m4/attributes.m4 +++ b/m4/attributes.m4 @@ -160,6 +160,14 @@ AC_DEFUN([CC_ATTRIBUTE_ALIAS], [ [$2]) ]) +AC_DEFUN([CC_ATTRIBUTE_MALLOC], [ + CC_CHECK_ATTRIBUTE( + [malloc], , + [void * __attribute__((malloc)) my_alloc(int n);], + [$1], + [$2]) +]) + AC_DEFUN([CC_FLAG_VISIBILITY], [ AC_REQUIRE([CC_CHECK_WERROR]) ac_save_CFLAGS="$CFLAGS" |