Modules/CMakeLanguageInformation.cmake

   1 # Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   2 # file Copyright.txt or https://cmake.org/licensing for details.
   3
   4
   5 # This file contains common code blocks used by all the language information
   6 # files
   7
   8 # load any compiler-wrapper specific information
   9 macro(__cmake_include_compiler_wrapper lang)
  10   set(_INCLUDED_WRAPPER_FILE 0)
  11   if (CMAKE_${lang}_COMPILER_ID)
  12     include(Platform/${CMAKE_EFFECTIVE_SYSTEM_NAME}-${CMAKE_${lang}_COMPILER_WRAPPER}-${CMAKE_${lang}_COMPILER_ID}-${lang} OPTIONAL RESULT_VARIABLE _INCLUDED_WRAPPER_FILE)
  13   endif()
  14   if (NOT _INCLUDED_WRAPPER_FILE)
  15     include(Platform/${CMAKE_EFFECTIVE_SYSTEM_NAME}-${CMAKE_${lang}_COMPILER_WRAPPER}-${lang} OPTIONAL RESULT_VARIABLE _INCLUDED_WRAPPER_FILE)
  16   endif ()
  17
  18   # No platform - wrapper - lang information so maybe there's just wrapper - lang information
  19   if(NOT _INCLUDED_WRAPPER_FILE)
  20     if (CMAKE_${lang}_COMPILER_ID)
  21       include(Compiler/${CMAKE_${lang}_COMPILER_WRAPPER}-${CMAKE_${lang}_COMPILER_ID}-${lang} OPTIONAL RESULT_VARIABLE _INCLUDED_WRAPPER_FILE)
  22     endif()
  23     if (NOT _INCLUDED_WRAPPER_FILE)
  24       include(Compiler/${CMAKE_${lang}_COMPILER_WRAPPER}-${lang} OPTIONAL RESULT_VARIABLE _INCLUDED_WRAPPER_FILE)
  25     endif ()
  26   endif ()
  27 endmacro ()