47 lines
1.3 KiB
CMake
47 lines
1.3 KiB
CMake
# (c) https://github.com/dev-cafe/autocmake/blob/master/AUTHORS.md
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# licensed under BSD-3: https://github.com/dev-cafe/autocmake/blob/master/LICENSE
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#.rst:
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#
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# Take care of updating the cache for fresh configurations.
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#
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# Variables modified (provided the corresponding language is enabled)::
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#
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# DEFAULT_Fortran_FLAGS_SET
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# DEFAULT_C_FLAGS_SET
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# DEFAULT_CXX_FLAGS_SET
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macro(save_compiler_flags lang)
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if (NOT DEFINED DEFAULT_${lang}_FLAGS_SET)
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mark_as_advanced(DEFAULT_${lang}_FLAGS_SET)
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set (DEFAULT_${lang}_FLAGS_SET ON
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CACHE INTERNAL
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"Flag that the default ${lang} compiler flags have been set.")
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set(CMAKE_${lang}_FLAGS "${CMAKE_${lang}_FLAGS}"
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CACHE STRING
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"Flags used by the compiler during all builds." FORCE)
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set(CMAKE_${lang}_FLAGS_DEBUG "${CMAKE_${lang}_FLAGS_DEBUG}"
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CACHE STRING
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"Flags used by the compiler during debug builds." FORCE)
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set(CMAKE_${lang}_FLAGS_RELEASE "${CMAKE_${lang}_FLAGS_RELEASE}"
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CACHE STRING
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"Flags used by the compiler during release builds." FORCE)
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endif()
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endmacro()
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if(DEFINED CMAKE_Fortran_COMPILER_ID)
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save_compiler_flags(Fortran)
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endif()
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if(DEFINED CMAKE_C_COMPILER_ID)
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save_compiler_flags(C)
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endif()
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if(DEFINED CMAKE_CXX_COMPILER_ID)
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save_compiler_flags(CXX)
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endif()
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