Gabriele Cosmo
65 lines
3.0 KiB
CMake
65 lines
3.0 KiB
CMake
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# start from nothing, so repeated inclusion of this into CMake context doesnt repeat the flags
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set(CMAKE_CXX_FLAGS)
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if(WIN32)
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# need to detect compiler not os?
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -W4") # overall warning level 4
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -wd4996") # disable C4996: 'strdup': The POSIX name for this item is deprecated.
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DNOMINMAX")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_SCL_SECURE_NO_WARNINGS")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_CRT_SECURE_NO_WARNINGS")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_USE_MATH_DEFINES")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_ITERATOR_DEBUG_LEVEL=0")
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else(WIN32)
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## c++11 forced by AsioZMQ : AsioZMQ not used here, but expect best to use same compiler options as far as possible
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#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") ## huh nvcc compilation fails with this ???
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if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
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# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -std=c++11 -stdlib=libc++")
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set(CMAKE_CXX_STANDARD 14)
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set(CMAKE_CXX_STANDARD_REQUIRED on)
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else ()
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#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
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#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -std=c++0x")
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# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -std=c++11") #needed for numpyserver- on Linux ?
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set(CMAKE_CXX_STANDARD 14)
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set(CMAKE_CXX_STANDARD_REQUIRED on)
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endif ()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden") ## avoid boostrap visibility warning at link
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-show-option")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-function")
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if (${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-comment")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-shadow")
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else()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-private-field")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-shadow")
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endif()
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endif(WIN32)
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if(FLAGS_VERBOSE)
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# https://cmake.org/Wiki/CMake_Useful_Variables
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message(STATUS "OpticksCompilationFlags.cmake : CMAKE_BUILD_TYPE = ${CMAKE_BUILD_TYPE}")
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message(STATUS "OpticksCompilationFlags.cmake : CMAKE_CXX_FLAGS = ${CMAKE_CXX_FLAGS}")
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message(STATUS "OpticksCompilationFlags.cmake : CMAKE_CXX_FLAGS_DEBUG = ${CMAKE_CXX_FLAGS_DEBUG}")
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message(STATUS "OpticksCompilationFlags.cmake : CMAKE_CXX_FLAGS_RELEASE = ${CMAKE_CXX_FLAGS_RELEASE}")
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message(STATUS "OpticksCompilationFlags.cmake : CMAKE_CXX_FLAGS_RELWITHDEBINFO= ${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
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message(STATUS "OpticksCompilationFlags.cmake : CMAKE_CXX_STANDARD : ${CMAKE_CXX_STANDARD} " )
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message(STATUS "OpticksCompilationFlags.cmake : CMAKE_CXX_STANDARD_REQUIRED : ${CMAKE_CXX_STANDARD_REQUIRED} " )
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endif()
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