diff options
Diffstat (limited to 'CMakeLists.txt')
-rw-r--r-- | CMakeLists.txt | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 63dae899366..91a8a0420d2 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -273,6 +273,8 @@ option(WITH_PYTHON_INSTALL "Copy system python into the blender install fo option(WITH_PYTHON_INSTALL_NUMPY "Copy system numpy into the blender install folder" ON) set(PYTHON_NUMPY_PATH "" CACHE PATH "Path to python site-packages or dist-packages containing 'numpy' module") mark_as_advanced(PYTHON_NUMPY_PATH) +option(WITH_CPU_SSE "Enable SIMD instruction if they're detected on the host machine" ON) +mark_as_advanced(WITH_CPU_SSE) if(UNIX AND NOT APPLE) option(WITH_PYTHON_INSTALL_REQUESTS "Copy system requests into the blender install folder" ON) @@ -568,7 +570,13 @@ if(WITH_GHOST_SDL OR WITH_HEADLESS) set(WITH_GHOST_XDND OFF) endif() -TEST_SSE_SUPPORT(COMPILER_SSE_FLAG COMPILER_SSE2_FLAG) +if(WITH_CPU_SSE) + TEST_SSE_SUPPORT(COMPILER_SSE_FLAG COMPILER_SSE2_FLAG) +else() + message(STATUS "SSE and SSE2 optimizations are DISABLED!") + set(COMPILER_SSE_FLAG) + set(COMPILER_SSE2_FLAG) +endif() TEST_STDBOOL_SUPPORT() if(HAVE_STDBOOL_H) |