diff options
Diffstat (limited to 'Modules/CMakeTestCXXCompiler.cmake')
| -rw-r--r-- | Modules/CMakeTestCXXCompiler.cmake | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/Modules/CMakeTestCXXCompiler.cmake b/Modules/CMakeTestCXXCompiler.cmake index 5609c96..4c227be 100644 --- a/Modules/CMakeTestCXXCompiler.cmake +++ b/Modules/CMakeTestCXXCompiler.cmake @@ -3,11 +3,13 @@ # and like the most basic of programs. If not, a fatel error # is set and cmake stops processing commands and will not generate # any makefiles or projects. -MESSAGE(STATUS "Check for working CXX compiler: ${CMAKE_CXX_COMPILER}") -WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeTmp/testCXXCompiler.cxx "int main(){return 0;}") -TRY_COMPILE(CMAKE_CXX_COMPILER_WORKS ${CMAKE_BINARY_DIR} - ${CMAKE_BINARY_DIR}/CMakeTmp/testCXXCompiler.cxx - OUTPUT_VARIABLE OUTPUT) +IF(NOT CMAKE_CXX_COMPILER_WORKS) + MESSAGE(STATUS "Check for working CXX compiler: ${CMAKE_CXX_COMPILER}") + WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeTmp/testCXXCompiler.cxx "int main(){return 0;}") + TRY_COMPILE(CMAKE_CXX_COMPILER_WORKS ${CMAKE_BINARY_DIR} + ${CMAKE_BINARY_DIR}/CMakeTmp/testCXXCompiler.cxx + OUTPUT_VARIABLE OUTPUT) +ENDIF(NOT CMAKE_CXX_COMPILER_WORKS) IF(NOT CMAKE_CXX_COMPILER_WORKS) MESSAGE(STATUS "Check for working CXX compiler: ${CMAKE_CXX_COMPILER} -- broken") MESSAGE(FATAL_ERROR "The C++ compiler \"${CMAKE_CXX_COMPILER}\" " |