mirror of
https://github.com/Kitware/CMake.git
synced 2026-01-22 22:51:41 -06:00
2edf0fc6d7
Modify most of the modules that ship with CMake to use the new
try_compile / try_run signatures added by commit aa9220d3a0
(try_compile: Add keyword-dispatched signature, 2022-09-02). This
improves debugging by each invocation using its own directory so that
the results of multiple invocations can be retained.
This does not cover any invocations which provide an entire project, as
that flavor of try_compile has not yet been updated.
70 lines
2.4 KiB
CMake
70 lines
2.4 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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#[=======================================================================[.rst:
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FindMFC
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-------
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Find Microsoft Foundation Class Library (MFC) on Windows
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Find the native MFC - i.e. decide if an application can link to the
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MFC libraries.
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::
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MFC_FOUND - Was MFC support found
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You don't need to include anything or link anything to use it.
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#]=======================================================================]
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# Assume no MFC support
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set(MFC_FOUND "NO")
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# Only attempt the try_compile call if it has a chance to succeed:
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set(MFC_ATTEMPT_TRY_COMPILE 0)
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if(WIN32 AND NOT UNIX AND NOT BORLAND AND NOT MINGW)
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set(MFC_ATTEMPT_TRY_COMPILE 1)
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endif()
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if(MFC_ATTEMPT_TRY_COMPILE)
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if(NOT DEFINED MFC_HAVE_MFC)
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set(CHECK_INCLUDE_FILE_VAR "afxwin.h")
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configure_file(${CMAKE_ROOT}/Modules/CheckIncludeFile.cxx.in
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${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.cxx)
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message(CHECK_START "Looking for MFC")
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# Try both shared and static as the root project may have set the /MT flag
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try_compile(MFC_HAVE_MFC
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SOURCES ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.cxx
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CMAKE_FLAGS
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-DCMAKE_MFC_FLAG:STRING=2
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-DCOMPILE_DEFINITIONS:STRING=-D_AFXDLL
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OUTPUT_VARIABLE OUTPUT)
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if(NOT MFC_HAVE_MFC)
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configure_file(${CMAKE_ROOT}/Modules/CheckIncludeFile.cxx.in
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${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.cxx)
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try_compile(MFC_HAVE_MFC
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SOURCES ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.cxx
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CMAKE_FLAGS
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-DCMAKE_MFC_FLAG:STRING=1
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OUTPUT_VARIABLE OUTPUT)
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endif()
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if(MFC_HAVE_MFC)
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message(CHECK_PASS "found")
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set(MFC_HAVE_MFC 1 CACHE INTERNAL "Have MFC?")
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file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
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"Determining if MFC exists passed with the following output:\n"
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"${OUTPUT}\n\n")
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else()
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message(CHECK_FAIL "not found")
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set(MFC_HAVE_MFC 0 CACHE INTERNAL "Have MFC?")
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file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
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"Determining if MFC exists failed with the following output:\n"
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"${OUTPUT}\n\n")
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endif()
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endif()
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if(MFC_HAVE_MFC)
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set(MFC_FOUND "YES")
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endif()
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endif()
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