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author | Diego 'Flameeyes' Pettenò <flameeyes@gmail.com> | 2008-08-08 12:18:53 +0200 |
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committer | Diego 'Flameeyes' Pettenò <flameeyes@gmail.com> | 2008-08-08 12:18:53 +0200 |
commit | 2da79d5ade92c476326e3167d0a56986a9d96200 (patch) | |
tree | 4081c257c3b38ae1ad22880e05f792c85e5557e7 /m4/check_define.m4 | |
parent | f4e9b7d778c252f514b4b457305ba310394b4060 (diff) |
Create an m4 directory for common macros and use it.
Split acinclude.m4 in multiple macro files.
Let it be known to autoconf and aclocal to use the m4 directory.
Ignore macro files copied or linked by libtool and intltool.
Diffstat (limited to 'm4/check_define.m4')
-rw-r--r-- | m4/check_define.m4 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/m4/check_define.m4 b/m4/check_define.m4 new file mode 100644 index 00000000..43edc78e --- /dev/null +++ b/m4/check_define.m4 @@ -0,0 +1,13 @@ +AC_DEFUN([AC_CHECK_DEFINE],[ +AS_VAR_PUSHDEF([ac_var],[ac_cv_defined_$1_$2])dnl +AC_CACHE_CHECK([for $1 in $2], ac_var, +AC_TRY_COMPILE([#include <$2>],[ + #ifdef $1 + int ok; + #else + choke me + #endif +],AS_VAR_SET(ac_var, yes),AS_VAR_SET(ac_var, no))) +AS_IF([test AS_VAR_GET(ac_var) != "no"], [$3], [$4])dnl +AS_VAR_POPDEF([ac_var])dnl +]) |