2023-11-01 06:11:15 +08:00
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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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2023-11-01 06:34:31 +08:00
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function(PrintTestCompilerStatus LANG)
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# ARGN shouldn't be needed now, but it is there to preserve backward
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# compatibility in case this function is called from project code or
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# custom toolchains (they shouldn't, but we can easily support it)
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message(CHECK_START "Check for working ${LANG} compiler: ${CMAKE_${LANG}_COMPILER}${ARGN}")
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endfunction()
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function(PrintTestCompilerResult TYPE MSG)
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message(${TYPE} "${MSG}")
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2023-11-01 06:11:15 +08:00
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endfunction()
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# if required set the target type if not already explicitly set
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macro(__TestCompiler_setTryCompileTargetType)
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if(NOT CMAKE_TRY_COMPILE_TARGET_TYPE)
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if("${CMAKE_GENERATOR}" MATCHES "Green Hills MULTI")
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#prefer static libraries to avoid linking issues
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set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
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set(__CMAKE_TEST_COMPILER_TARGET_TYPE_RESTORE 1)
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endif()
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endif()
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endmacro()
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# restore the original value
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# -- not necessary if __TestCompiler_setTryCompileTargetType() was used in function scope
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macro(__TestCompiler_restoreTryCompileTargetType)
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if(__CMAKE_TEST_COMPILER_TARGET_TYPE_RESTORE)
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unset(CMAKE_TRY_COMPILE_TARGET_TYPE)
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unset(__CMAKE_TEST_COMPILER_TARGET_TYPE_RESTORE)
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endif()
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endmacro()
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