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CMake/Tests/RunCMake/CompilerChange/FirstCompiler.cmake

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Test Unix Makefiles generator support for changing compilers Add RunCMake.CompilerChange test to cover use of -DCMAKE_C_COMPILER=cc to change the compiler of an existing build tree. Also test for proper failure with -DCMAKE_C_COMPILER="" and no CC in the environment.
2013-02-18 19:35:53 +04:00
enable_language(C)
message(STATUS "CMAKE_C_COMPILER is \"${CMAKE_C_COMPILER}\"")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/cc.cmake" "set(CMAKE_C_COMPILER \"${CMAKE_C_COMPILER}\")\n")