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| # and link the most basic of programs. If not, a fatal error |
| # is set and cmake stops processing commands and will not generate |
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| "#ifdef __cplusplus\n" |
| "# error \"The CMAKE_C_COMPILER is set to a C++ compiler\"\n" |
| "#endif\n" |
| "int main(){return 0;}\n") |
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| ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeTmp/testCCompiler.c |
| OUTPUT_VARIABLE OUTPUT) |
| SET(C_TEST_WAS_RUN 1) |
| ENDIF(NOT CMAKE_C_COMPILER_WORKS) |
| |
| IF(NOT CMAKE_C_COMPILER_WORKS) |
| MESSAGE(STATUS "Check for working C compiler: ${CMAKE_C_COMPILER} -- broken") |
| FILE(APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeError.log |
| "Determining if the C compiler works failed with " |
| "the following output:\n${OUTPUT}\n\n") |
| MESSAGE(FATAL_ERROR "The C compiler \"${CMAKE_C_COMPILER}\" " |
| "is not able to compile a simple test program.\nIt fails " |
| "with the following output:\n ${OUTPUT}\n\n" |
| "CMake will not be able to correctly generate this project.") |
| ELSE(NOT CMAKE_C_COMPILER_WORKS) |
| IF(C_TEST_WAS_RUN) |
| MESSAGE(STATUS "Check for working C compiler: ${CMAKE_C_COMPILER} -- works") |
| FILE(APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeOutput.log |
| "Determining if the C compiler works passed with " |
| "the following output:\n${OUTPUT}\n\n") |
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| # the value for CMAKE_SIZEOF_VOID_P |
| # configure variables set in this file for fast reload later on |
| CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeCCompiler.cmake.in |
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| |