diff options
| -rw-r--r-- | Modules/FindMFC.cmake | 52 |
1 files changed, 40 insertions, 12 deletions
diff --git a/Modules/FindMFC.cmake b/Modules/FindMFC.cmake index 7e3bcc118c..ada220561b 100644 --- a/Modules/FindMFC.cmake +++ b/Modules/FindMFC.cmake @@ -1,19 +1,47 @@ # - Find MFC on Windows -# Find the native MFC - i.e. decide if this is an MS VC box. +# 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" ) -# Add MFC support if win32 and not cygwin and not borland -IF( WIN32 ) - IF( NOT CYGWIN ) - IF( NOT BORLAND ) - IF( NOT MINGW ) - SET( MFC_FOUND "YES" ) - ENDIF( NOT MINGW ) - ENDIF( NOT BORLAND ) - ENDIF( NOT CYGWIN ) -ENDIF( WIN32 ) +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(WIN32 AND NOT UNIX AND NOT BORLAND AND NOT MINGW) +IF(MFC_ATTEMPT_TRY_COMPILE) + IF("MFC_HAVE_MFC" MATCHES "^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_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(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(MFC_HAVE_MFC) + 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" + "${OUTPUT}\n\n") + ENDIF(MFC_HAVE_MFC) + ENDIF("MFC_HAVE_MFC" MATCHES "^MFC_HAVE_MFC$") + + IF(MFC_HAVE_MFC) + SET(MFC_FOUND "YES") + ENDIF(MFC_HAVE_MFC) +ENDIF(MFC_ATTEMPT_TRY_COMPILE) |