diff options
Diffstat (limited to 'Modules/CMakeDetermineCXXCompiler.cmake')
| -rw-r--r-- | Modules/CMakeDetermineCXXCompiler.cmake | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/Modules/CMakeDetermineCXXCompiler.cmake b/Modules/CMakeDetermineCXXCompiler.cmake index f78d7a7..43b44ac 100644 --- a/Modules/CMakeDetermineCXXCompiler.cmake +++ b/Modules/CMakeDetermineCXXCompiler.cmake @@ -30,6 +30,8 @@ # If not already set before, it also sets # _CMAKE_TOOLCHAIN_PREFIX +INCLUDE(${CMAKE_ROOT}/Modules/CMakeDetermineCompiler.cmake) + IF(NOT CMAKE_CXX_COMPILER) SET(CMAKE_CXX_COMPILER_INIT NOTFOUND) @@ -52,21 +54,11 @@ IF(NOT CMAKE_CXX_COMPILER) ENDIF(CMAKE_GENERATOR_CXX) # finally list compilers to try - IF(CMAKE_CXX_COMPILER_INIT) - SET(CMAKE_CXX_COMPILER_LIST ${CMAKE_CXX_COMPILER_INIT}) - ELSE(CMAKE_CXX_COMPILER_INIT) + IF(NOT CMAKE_CXX_COMPILER_INIT) SET(CMAKE_CXX_COMPILER_LIST ${_CMAKE_TOOLCHAIN_PREFIX}c++ ${_CMAKE_TOOLCHAIN_PREFIX}g++ CC aCC cl bcc xlC clang++) - ENDIF(CMAKE_CXX_COMPILER_INIT) - - # Find the compiler. - IF (_CMAKE_USER_C_COMPILER_PATH) - FIND_PROGRAM(CMAKE_CXX_COMPILER NAMES ${CMAKE_CXX_COMPILER_LIST} PATHS ${_CMAKE_USER_C_COMPILER_PATH} DOC "C++ compiler" NO_DEFAULT_PATH) - ENDIF (_CMAKE_USER_C_COMPILER_PATH) - FIND_PROGRAM(CMAKE_CXX_COMPILER NAMES ${CMAKE_CXX_COMPILER_LIST} DOC "C++ compiler") + ENDIF() - IF(CMAKE_CXX_COMPILER_INIT AND NOT CMAKE_CXX_COMPILER) - SET(CMAKE_CXX_COMPILER "${CMAKE_CXX_COMPILER_INIT}" CACHE FILEPATH "C++ compiler" FORCE) - ENDIF(CMAKE_CXX_COMPILER_INIT AND NOT CMAKE_CXX_COMPILER) + _cmake_find_compiler(CXX) ELSE(NOT CMAKE_CXX_COMPILER) # we only get here if CMAKE_CXX_COMPILER was specified using -D or a pre-made CMakeCache.txt |