diff options
| author | beber <beber> | 2005-12-08 22:45:13 +0000 |
|---|---|---|
| committer | beber <beber> | 2005-12-08 22:45:13 +0000 |
| commit | 7cd980fcfbf0884088a091e7addc8bd48ff8f8a5 (patch) | |
| tree | 4e1941287141c9821be9d1aee1694b2f771eb3b7 /m4 | |
| parent | propset update (diff) | |
| download | espik-7cd980fcfbf0884088a091e7addc8bd48ff8f8a5.tar.xz | |
del blank line in m4/ac_attribute.m4
add a m4 macro for _GNUC_ (just a start)
add configure.in in tmp dir (caro configure.in for avisynth)
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/ac_attribute.m4 | 2 | ||||
| -rw-r--r-- | m4/ac_gnuc.m4 | 12 |
2 files changed, 12 insertions, 2 deletions
diff --git a/m4/ac_attribute.m4 b/m4/ac_attribute.m4 index 46c1a42..e52acc8 100644 --- a/m4/ac_attribute.m4 +++ b/m4/ac_attribute.m4 @@ -1,4 +1,3 @@ - AC_DEFUN([AC_C___ATTRIBUTE__], [ AC_MSG_CHECKING(for __attribute__) @@ -11,4 +10,3 @@ AC_DEFUN([AC_C___ATTRIBUTE__], fi AC_MSG_RESULT($ac_cv___attribute__) ]) - diff --git a/m4/ac_gnuc.m4 b/m4/ac_gnuc.m4 new file mode 100644 index 0000000..6639d3b --- /dev/null +++ b/m4/ac_gnuc.m4 @@ -0,0 +1,12 @@ +AC_DEFUN([AC__GNUC_], +[ + AC_MSG_CHECKING(for _GNUC_) + AC_CACHE_VAL(ac_cv___attribute__, [ + AC_TRY_COMPILE([#include <stdlib.h>], + [int func(int x); int foo(int x __attribute__ ((unused))) { exit(1); }], + ac_cv___attribute__=yes, ac_cv___attribute__=no)]) + if test "$ac_cv___attribute__" = "yes"; then + AC_DEFINE(HAVE___ATTRIBUTE__, 1, [Define to 1 if your compiler has __attribute__]) + fi + AC_MSG_RESULT($ac_cv___attribute__) +]) |