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| author | Joerg Mayer <jmayer@loplof.de> | 2014-06-14 10:48:22 +0200 |
|---|---|---|
| committer | Jörg Mayer <jmayer@loplof.de> | 2014-06-14 08:49:51 +0000 |
| commit | 30480da87a5032f61a19e30867a31392b92911be (patch) | |
| tree | ae7bf425c8ff746037c18d054471d572860016f3 /CMakeLists.txt | |
| parent | b70bb4654a5c389100473ff343706df960ac63fd (diff) | |
Match for contents of WIRESHARK_SIMD_FLAGS only if non-empty
Change-Id: I99e15b237c74783b455461ce58ba32f1f8202990
Reviewed-on: https://code.wireshark.org/review/2208
Reviewed-by: Jörg Mayer <jmayer@loplof.de>
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index da74a2536f..f9fcf960a3 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -386,11 +386,12 @@ foreach(THIS_FLAG ${WIRESHARK_SIMD_TESTS}) endif() endforeach() -string(REGEX MATCH -msse4.2 - HAVE_SSE4_2 - ${WIRESHARK_SIMD_FLAGS} -) -message( STATUS "HAVE_SSE4_2: ${HAVE_SSE4_2}" ) +if ( ${WIRESHARK_SIMD_FLAGS} ) + string(REGEX MATCH -msse4.2 + HAVE_SSE4_2 + ${WIRESHARK_SIMD_FLAGS} + ) +endif() check_c_compiler_flag(-fvisibility=hidden FVHIDDEN) if(FVHIDDEN) |