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27 lines
886 B
CMake
27 lines
886 B
CMake
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INCLUDE(${NV_CMAKE_DIR}/DetermineProcessor.cmake)
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# Set optimal options for gcc:
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IF(CMAKE_COMPILER_IS_GNUCXX)
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IF(NV_SYSTEM_PROCESSOR STREQUAL "i586")
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=i586")
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ENDIF(NV_SYSTEM_PROCESSOR STREQUAL "i586")
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IF(NV_SYSTEM_PROCESSOR STREQUAL "i686")
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=i686")
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#SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpmath=sse -mtune=i686 -msse3")
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#SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=pentium4")
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ENDIF(NV_SYSTEM_PROCESSOR STREQUAL "i686")
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IF(NV_SYSTEM_PROCESSOR STREQUAL "powerpc")
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=powerpc -maltivec -mabi=altivec -mpowerpc-gfxopt")
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# ibook G4:
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#SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=7450 -mtune=7450 -maltivec -mabi=altivec -mpowerpc-gfxopt")
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ENDIF(NV_SYSTEM_PROCESSOR STREQUAL "powerpc")
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ENDIF(CMAKE_COMPILER_IS_GNUCXX)
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