diff options
| author | Guy Harris <guy@alum.mit.edu> | 2014-06-18 02:49:57 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2014-06-18 09:50:43 +0000 |
| commit | 421d817d70737ebd459b7027274bf38bb2d9a2ff (patch) | |
| tree | 330b713b1db4ccf0bf23ce974bd62440b00ebb9f /wsutil | |
| parent | 7939f6888b62b811f62bbb5a22340af92133f846 (diff) | |
Don't compile anything with -msse4.2 unless the compiler supports it.
This includes ws_mempbrk_sse42.c; if the compiler doesn't support
-msse4.2, HAS_SSE4_2 isn't defined, so all the stuff in
ws_mempbrk_sse42.c that uses SSE 4.2 will be #ifdeffed out.
Not all compilers with which we're built will support -msse4.2; in
particular, the ones that aren't compiling for x86 won't....
Change-Id: I69566ca06f602104b40c78b3b06fcb7dfeb054b2
Reviewed-on: https://code.wireshark.org/review/2373
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'wsutil')
| -rw-r--r-- | wsutil/Makefile.am | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/wsutil/Makefile.am b/wsutil/Makefile.am index 1f3acbc4fc..31bf198ba4 100644 --- a/wsutil/Makefile.am +++ b/wsutil/Makefile.am @@ -83,7 +83,7 @@ libwsutil_la_SOURCES = \ libwsutil_sse42_la_SOURCES = \ ws_mempbrk_sse42.c -libwsutil_sse42_la_CFLAGS = $(AM_CFLAGS) -msse4.2 +libwsutil_sse42_la_CFLAGS = $(AM_CFLAGS) @CFLAGS_SSE42@ EXTRA_libwsutil_la_SOURCES= \ inet_aton.c \ |