diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2005-10-10 14:51:46 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2005-10-10 14:51:46 +0000 |
| commit | 2a61a5442b614a0f6b4b5c63501b641e83e8f229 (patch) | |
| tree | 961710f1db68abe5e14c13f3cada17194cfdc9ad /include | |
| parent | 74b2c78b9216d1d1642261da42bbe64544a667aa (diff) | |
Updated to fedora-glibc-20051010T1417
Diffstat (limited to 'include')
| -rw-r--r-- | include/features.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/include/features.h b/include/features.h index cb0844ddda..3288bb501c 100644 --- a/include/features.h +++ b/include/features.h @@ -262,18 +262,21 @@ # define __USE_REENTRANT 1 #endif -#if _FORTIFY_SOURCE > 0 && __OPTIMIZE__ > 0 \ +#if defined _FORTIFY_SOURCE && _FORTIFY_SOURCE > 0 \ + && defined __OPTIMIZE__ && __OPTIMIZE__ > 0 \ && (__GNUC_PREREQ (4, 1) \ || (defined __GNUC_RH_RELEASE__ && __GNUC_PREREQ (4, 0)) \ || (defined __GNUC_RH_RELEASE__ && __GNUC_PREREQ (3, 4) \ && __GNUC_MINOR__ == 4 \ && (__GNUC_PATCHLEVEL__ > 2 \ || (__GNUC_PATCHLEVEL__ == 2 && __GNUC_RH_RELEASE__ >= 8)))) -# if _FORTIFY_SOURCE == 1 -# define __USE_FORTIFY_LEVEL 1 -# elif _FORTIFY_SOURCE > 1 +# if _FORTIFY_SOURCE > 1 # define __USE_FORTIFY_LEVEL 2 +# else +# define __USE_FORTIFY_LEVEL 1 # endif +#else +# define __USE_FORTIFY_LEVEL 0 #endif /* We do support the IEC 559 math functionality, real and complex. */ |