diff options
| author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-06-19 17:55:34 +0000 |
|---|---|---|
| committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-06-19 17:55:34 +0000 |
| commit | ab6a6c0cf07f19ca93d5ce72475990d5fff5833d (patch) | |
| tree | f91de7248a352ef848d455669b556c6580848a79 /configure.ac | |
| parent | a0ace4c2a1a228175a677a44812445b18578b073 (diff) | |
Detect if the installed gcc version supports the warn_unused_result attribute.
Reported by mvanbaak via IRC -dev.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@123988 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index c07a03d6e..c1a33783d 100644 --- a/configure.ac +++ b/configure.ac @@ -441,6 +441,7 @@ AST_GCC_ATTRIBUTE(unused) AST_GCC_ATTRIBUTE(always_inline) AST_GCC_ATTRIBUTE(deprecated) AST_GCC_ATTRIBUTE(sentinel) +AST_GCC_ATTRIBUTE(warn_unused_result) AC_MSG_CHECKING(for -ffunction-sections support) saved_CFLAGS="${CFLAGS}" |