diff options
| author |   Mike Frysinger <vapier@gentoo.org> | 2013-05-04 14:12:58 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2014-02-08 09:20:54 -0500 |
| commit | 0371345ce892d174f344d0f912419f4a5b3c8954 (patch) | |
| tree | d0b5d254c668459f3b07d4d84d55825d2621df44 /include | |
| parent | workaround crash when handling signals in static PIEs (diff) | |
| download | glibc-0371345ce892d174f344d0f912419f4a5b3c8954.tar.gz glibc-0371345ce892d174f344d0f912419f4a5b3c8954.tar.bz2 glibc-0371345ce892d174f344d0f912419f4a5b3c8954.zip | |
make fortify logic checks less angry
the fortify/optimization check does not play well with our default gcc specs
http://sourceware.org/ml/libc-alpha/2012-06/msg00068.html
Diffstat (limited to 'include')
| -rw-r--r-- | include/features.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/features.h b/include/features.h index 21173a28c3..46638cac1c 100644 --- a/include/features.h +++ b/include/features.h @@ -336,10 +336,11 @@ # define __USE_REENTRANT 1 #endif +#if !defined __OPTIMIZE__ || __OPTIMIZE__ <= 0 +# undef _FORTIFY_SOURCE +#endif #if defined _FORTIFY_SOURCE && _FORTIFY_SOURCE > 0 -# if !defined __OPTIMIZE__ || __OPTIMIZE__ <= 0 -# warning _FORTIFY_SOURCE requires compiling with optimization (-O) -# elif !__GNUC_PREREQ (4, 1) +# if !__GNUC_PREREQ (4, 1) # warning _FORTIFY_SOURCE requires GCC 4.1 or later # elif _FORTIFY_SOURCE > 1 # define __USE_FORTIFY_LEVEL 2 |