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| author | Campbell Barton <ideasman42@gmail.com> | 2011-08-01 10:11:41 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2011-08-01 10:11:41 +0400 |
| commit | dde50cc39ff4e066a9ec9c216f2bd24c4f8b789e (patch) | |
| tree | ef78ddd6371d6f747b2a43f2d30c13afeb4fde36 | |
| parent | af39f2636019e387dc9f572249c09ad9cf9631bc (diff) | |
add sse flags for cmake/msvc
| -rw-r--r-- | CMakeLists.txt | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index d4489a8c76b..455c3070e8f 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1054,20 +1054,34 @@ if(APPLE OR WIN32) endif() endif() +# See TEST_SSE_SUPPORT() for how this is defined. + if(WITH_RAYOPTIMIZATION) if(CMAKE_COMPILER_IS_GNUCC) - if(SUPPORT_SSE_BUILD) - set(PLATFORM_CFLAGS " -msse ${PLATFORM_CFLAGS}") - add_definitions(-D__SSE__ -D__MMX__) - endif() - if(SUPPORT_SSE2_BUILD) - set(PLATFORM_CFLAGS " -msse2 ${PLATFORM_CFLAGS}") - add_definitions(-D__SSE2__) - if(NOT SUPPORT_SSE_BUILD) # dont double up - add_definitions(-D__MMX__) - endif() + set(_sse "-msse") + set(_sse2 "-msse2") + elseif(MSVC) + set(_sse "/arch:SSE") + set(_sse2 "/arch:SSE2") + else() + message(WARNING "SSE flags for this compiler not known") + set(_sse) + set(_sse2) + endif() + + if(SUPPORT_SSE_BUILD) + set(PLATFORM_CFLAGS " ${_sse} ${PLATFORM_CFLAGS}") + add_definitions(-D__SSE__ -D__MMX__) + endif() + if(SUPPORT_SSE2_BUILD) + set(PLATFORM_CFLAGS " ${_sse2} ${PLATFORM_CFLAGS}") + add_definitions(-D__SSE2__) + if(NOT SUPPORT_SSE_BUILD) # dont double up + add_definitions(-D__MMX__) endif() endif() + unset(_sse) + unset(_sse2) endif() if(WITH_IMAGE_OPENJPEG) |