diff options
Diffstat (limited to 'share/cmake-3.18/Modules/CMakeTestCompilerCommon.cmake')
| -rw-r--r-- | share/cmake-3.18/Modules/CMakeTestCompilerCommon.cmake | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/share/cmake-3.18/Modules/CMakeTestCompilerCommon.cmake b/share/cmake-3.18/Modules/CMakeTestCompilerCommon.cmake new file mode 100644 index 0000000..da7c007 --- /dev/null +++ b/share/cmake-3.18/Modules/CMakeTestCompilerCommon.cmake @@ -0,0 +1,34 @@ +# Distributed under the OSI-approved BSD 3-Clause License. See accompanying +# file Copyright.txt or https://cmake.org/licensing for details. + + +function(PrintTestCompilerStatus LANG) + # ARGN shouldn't be needed now, but it is there to preserve backward + # compatibility in case this function is called from project code or + # custom toolchains (they shouldn't, but we can easily support it) + message(CHECK_START "Check for working ${LANG} compiler: ${CMAKE_${LANG}_COMPILER}${ARGN}") +endfunction() + +function(PrintTestCompilerResult TYPE MSG) + message(${TYPE} "${MSG}") +endfunction() + +# if required set the target type if not already explicitly set +macro(__TestCompiler_setTryCompileTargetType) + if(NOT CMAKE_TRY_COMPILE_TARGET_TYPE) + if("${CMAKE_GENERATOR}" MATCHES "Green Hills MULTI") + #prefer static libraries to avoid linking issues + set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY) + set(__CMAKE_TEST_COMPILER_TARGET_TYPE_RESTORE 1) + endif() + endif() +endmacro() + +# restore the original value +# -- not necessary if __TestCompiler_setTryCompileTargetType() was used in function scope +macro(__TestCompiler_restoreTryCompileTargetType) + if(__CMAKE_TEST_COMPILER_TARGET_TYPE_RESTORE) + unset(CMAKE_TRY_COMPILE_TARGET_TYPE) + unset(__CMAKE_TEST_COMPILER_TARGET_TYPE_RESTORE) + endif() +endmacro() |