44 lines
1.5 KiB
CMake
44 lines
1.5 KiB
CMake
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# message(STATUS "*top config-ix* CMAKE_SYSTEM : ${CMAKE_SYSTEM}")
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include(CheckIncludeFile)
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include(CheckIncludeFileCXX)
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#include(CheckLibraryExists)
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#include(CheckSymbolExists)
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include(CheckFunctionExists)
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#include(CheckCXXSourceCompiles)
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#include(TestBigEndian)
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include(CheckCCompilerFlag)
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include(CheckCXXCompilerFlag)
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# Flags
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check_cxx_compiler_flag(-stdlib=libc++ LIBCODY_CXX_HAS_STDLIB_FLAG)
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check_cxx_compiler_flag(-fno-enforce-eh-specs LIBCODY_HAS_NOENFORCE)
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check_cxx_compiler_flag(-fno-stack-protector LIBCODY_HAS_NOSTACKPROT)
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check_cxx_compiler_flag(-fno-threadsafe-statics LIBCODY_HAS_NOTHREADSAFESTATICS)
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check_cxx_compiler_flag(-Wno-gnu-zero-variadic-macro-arguments LIBCODY_CXX_W_GZVMA)
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# Address github issue #10
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if (NOT CODY_WITHEXCEPTIONS)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions -fno-rtti")
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if (LIBCODY_HAS_NOENFORCE)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-enforce-eh-specs")
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endif()
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endif()
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if (LIBCODY_HAS_NOSTACKPROT)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-stack-protector")
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endif()
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if (LIBCODY_HAS_NOTHREADSAFESTATICS)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-threadsafe-statics")
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endif()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -W -Wall -Woverloaded-virtual -Wshadow")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-invalid-offsetof -Wno-unused-variable")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-missing-field-initializers")
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if (LIBCODY_CXX_W_GZVMA)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-gnu-zero-variadic-macro-arguments")
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endif ()
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