# 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_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() | |
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() |