OpenBSD has ffs in libc but does not have ffsll so use the compiler builtin. PIPE_OS_BSD isn't suitable here as FreeBSD has ffsll in libc.
Signed-off-by: Jonathan Gray <j...@jsg.id.au> --- src/gallium/auxiliary/util/u_math.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h index 5db5b66..ec282f3 100644 --- a/src/gallium/auxiliary/util/u_math.h +++ b/src/gallium/auxiliary/util/u_math.h @@ -531,6 +531,8 @@ unsigned ffs( unsigned u ) #elif defined(__MINGW32__) || defined(PIPE_OS_ANDROID) #define ffs __builtin_ffs #define ffsll __builtin_ffsll +#elif defined(__OpenBSD__) +#define ffsll __builtin_ffsll #endif #endif /* FFS_DEFINED */ -- 2.2.2 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
