b0f277db38
Old versions of aCC need a special compiler flag to get full C++98 template support as e.g. CMake itself or the Complex and ComplexOneConfig tests need. The same versions need a special flag to get a proper C++ library, too.
14 lines
674 B
CMake
14 lines
674 B
CMake
set(CMAKE_CXX_VERBOSE_FLAG "-v")
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set(CMAKE_CXX_CREATE_ASSEMBLY_SOURCE "<CMAKE_CXX_COMPILER> <DEFINES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>")
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set(CMAKE_CXX_CREATE_PREPROCESSED_SOURCE "<CMAKE_CXX_COMPILER> <DEFINES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>")
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# HP aCC since version 3.80 supports the flag +hpxstd98 to get ANSI C++98
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# template support. It is known that version 6.25 doesn't need that flag.
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# Current assumption: the flag is needed for every version from 3.80 to 4
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# to get it working.
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if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4 AND
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NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.80)
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set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "+hpxstd98")
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endif()
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