21 lines
1.1 KiB
CMake
21 lines
1.1 KiB
CMake
if(CMAKE_COMPILER_IS_GNUCXX)
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execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion
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OUTPUT_VARIABLE GCC_VERSION)
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if(GCC_VERSION VERSION_GREATER 4.8 OR GCC_VERSION VERSION_EQUAL 4.8)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wpedantic -Wno-long-long")
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else(GCC_VERSION VERSION_GREATER 4.8 OR GCC_VERSION VERSION_EQUAL 4.8)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -Wno-long-long")
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endif(GCC_VERSION VERSION_GREATER 4.8 OR GCC_VERSION VERSION_EQUAL 4.8)
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endif(CMAKE_COMPILER_IS_GNUCXX)
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if(CMAKE_CXX_COMPILER MATCHES "clang")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -Wno-long-long")
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endif(CMAKE_CXX_COMPILER MATCHES "clang")
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# TODO: handle msvc compilers warnings?
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if(DEFINED MIRALL_FATAL_WARNINGS)
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if (CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER MATCHES "clang")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
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endif (CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER MATCHES "clang")
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# TODO: handle msvc compilers warnings?
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endif(DEFINED MIRALL_FATAL_WARNINGS)
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