diff options
author | rpj <rpj> | 2011-03-03 23:37:20 +0000 |
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committer | rpj <rpj> | 2011-03-03 23:37:20 +0000 |
commit | e470da85f7b9426eea03d66086c2822bf29e9b05 (patch) | |
tree | b3747768258dc62752612327904be1f1067d5c7f /config.h | |
parent | 1170175259781ece4a8d99d517230f4b9ecb7b50 (diff) |
Some cleanups, mostly x86_64 compat plus interlocked macros
Diffstat (limited to 'config.h')
-rw-r--r-- | config.h | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -46,6 +46,14 @@ /* Do we know about type mode_t? */ #undef HAVE_MODE_T +/* + * Define if GCC has atomic builtins, i.e. __sync_* intrinsics + * __sync_lock_* is implemented in mingw32 gcc 4.5.2 at least + * so this define does not turn those on or off. If you get an + * error from __sync_lock* then consider upgrading your gcc. + */ +#undef HAVE_GCC_ATOMIC_BUILTINS + /* Define if you have the timespec struct */ #undef HAVE_STRUCT_TIMESPEC |