| commit | 3f456c54bbd3b32e2324363ec9356137a27f7af4 | |
| author | Jim Meyering <meyering@redhat.com> | |
| Mon, 12 Sep 2011 13:04:32 +0000 (12 15:04 +0200) | ||
| committer | Jim Meyering <meyering@redhat.com> | |
| Mon, 12 Sep 2011 17:07:00 +0000 (12 19:07 +0200) | ||
| tree | b91f929835816fa1b6a60df2737767318f2b1b6d | treesnapshot (tar.gz zip) |
| parent | 82e86b483184fdc2646da679700a1190915a18c0 | commitdiff |
build: avoid unwarranted failure w/gcc-4.6.1 and --enable-gcc-warnings
* configure.ac (gl_GCC_VERSION_IFELSE): Define new macro.
(WERROR_CFLAGS): With --enable-gcc-warnings, use it to
add -Wsuggest-attribute=pure only with gcc 4.7 or newer.
* configure.ac (gl_GCC_VERSION_IFELSE): Define new macro.
(WERROR_CFLAGS): With --enable-gcc-warnings, use it to
add -Wsuggest-attribute=pure only with gcc 4.7 or newer.
| configure.ac | diffblobblamehistory |