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- # Distributed under the OSI-approved BSD 3-Clause License. See accompanying
- # file Copyright.txt or https://cmake.org/licensing for details.
- #.rst:
- # FindMFC
- # -------
- #
- # Find MFC on Windows
- #
- # Find the native MFC - i.e. decide if an application can link to the
- # MFC libraries.
- #
- # ::
- #
- # MFC_FOUND - Was MFC support found
- #
- # You don't need to include anything or link anything to use it.
- # Assume no MFC support
- set(MFC_FOUND "NO")
- # Only attempt the try_compile call if it has a chance to succeed:
- set(MFC_ATTEMPT_TRY_COMPILE 0)
- if(WIN32 AND NOT UNIX AND NOT BORLAND AND NOT MINGW)
- set(MFC_ATTEMPT_TRY_COMPILE 1)
- endif()
- if(MFC_ATTEMPT_TRY_COMPILE)
- if(NOT DEFINED MFC_HAVE_MFC)
- set(CHECK_INCLUDE_FILE_VAR "afxwin.h")
- configure_file(${CMAKE_ROOT}/Modules/CheckIncludeFile.cxx.in
- ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.cxx)
- message(STATUS "Looking for MFC")
- # Try both shared and static as the root project may have set the /MT flag
- try_compile(MFC_HAVE_MFC
- ${CMAKE_BINARY_DIR}
- ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.cxx
- CMAKE_FLAGS
- -DCMAKE_MFC_FLAG:STRING=2
- -DCOMPILE_DEFINITIONS:STRING=-D_AFXDLL
- OUTPUT_VARIABLE OUTPUT)
- if(NOT MFC_HAVE_MFC)
- configure_file(${CMAKE_ROOT}/Modules/CheckIncludeFile.cxx.in
- ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.cxx)
- try_compile(MFC_HAVE_MFC
- ${CMAKE_BINARY_DIR}
- ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.cxx
- CMAKE_FLAGS
- -DCMAKE_MFC_FLAG:STRING=1
- OUTPUT_VARIABLE OUTPUT)
- endif()
- if(MFC_HAVE_MFC)
- message(STATUS "Looking for MFC - found")
- set(MFC_HAVE_MFC 1 CACHE INTERNAL "Have MFC?")
- file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
- "Determining if MFC exists passed with the following output:\n"
- "${OUTPUT}\n\n")
- else()
- message(STATUS "Looking for MFC - not found")
- set(MFC_HAVE_MFC 0 CACHE INTERNAL "Have MFC?")
- file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
- "Determining if MFC exists failed with the following output:\n"
- "${OUTPUT}\n\n")
- endif()
- endif()
- if(MFC_HAVE_MFC)
- set(MFC_FOUND "YES")
- endif()
- endif()
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