Prepend our compiler flags instead of appending so overriding them works better
parent
6488bc6387
commit
78fe96f8c4
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@ -210,8 +210,8 @@ ENDIF( UNIX )
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# Grouped compiler settings
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IF ((CMAKE_C_COMPILER_ID MATCHES "GNU") AND NOT CMAKE_COMPILER_IS_MINGW)
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# hide all not-exported symbols
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -fvisibility=hidden -fPIC -fno-strict-aliasing -Wall -std=c++0x")
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SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC -fno-strict-aliasing")
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SET(CMAKE_CXX_FLAGS "-g -fvisibility=hidden -fPIC -fno-strict-aliasing -Wall -std=c++0x ${CMAKE_CXX_FLAGS}")
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SET(CMAKE_C_FLAGS "-fPIC -fno-strict-aliasing ${CMAKE_C_FLAGS}")
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SET(LIBSTDC++_LIBRARIES -lstdc++)
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ELSEIF(MSVC)
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# enable multi-core compilation with MSVC
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@ -224,11 +224,11 @@ ELSEIF(MSVC)
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ADD_COMPILE_OPTIONS(/wd4351)
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ENDIF()
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ELSEIF ( "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" )
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -fvisibility=hidden -fPIC -fno-strict-aliasing -Wall -Wno-long-long -std=c++11" )
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SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC -fno-strict-aliasing")
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SET(CMAKE_CXX_FLAGS "-g -fvisibility=hidden -fPIC -fno-strict-aliasing -Wall -Wno-long-long -std=c++11 ${CMAKE_CXX_FLAGS}" )
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SET(CMAKE_C_FLAGS "-fPIC -fno-strict-aliasing ${CMAKE_C_FLAGS}")
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ELSEIF( CMAKE_COMPILER_IS_MINGW )
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SET( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden -fno-strict-aliasing -Wall -Wno-long-long -std=c++11 -Wa,-mbig-obj" )
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SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC -fno-strict-aliasing")
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SET( CMAKE_CXX_FLAGS "-fvisibility=hidden -fno-strict-aliasing -Wall -Wno-long-long -std=c++11 -Wa,-mbig-obj ${CMAKE_CXX_FLAGS}" )
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SET(CMAKE_C_FLAGS "-fPIC -fno-strict-aliasing ${CMAKE_C_FLAGS} ")
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ADD_DEFINITIONS( -U__STRICT_ANSI__ )
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ENDIF()
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