Files
CMake/Help/variable/CMAKE_MFC_FLAG.rst
Peter Kokot bc9faec5e5 FindMFC, CMAKE_MFC_FLAG: Update documentation
FindMFC:
- Synced module documentation with other similar find modules.
- Added examples section.
- Added reference link to CMAKE_MFC_FLAG variable.

CMAKE_MFC_FLAG:
- Added separate examples section.
- Mentioned FindMFC module.
- Used target_compile_definitions() instead of add_definitions().
2025-04-28 02:36:29 +02:00

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CMAKE_MFC_FLAG
--------------
Use the MFC library for an executable or dll.
Enables the use of the Microsoft Foundation Classes (MFC).
It should be set to ``1`` for the static MFC library, and
``2`` for the shared MFC library. This is used in Visual Studio
project files.
Contents of ``CMAKE_MFC_FLAG`` may use
:manual:`generator expressions <cmake-generator-expressions(7)>`.
Examples
^^^^^^^^
Usage example:
.. code-block:: cmake
set(CMAKE_MFC_FLAG 2)
add_executable(CMakeSetup WIN32 ${SRCS})
# Visual Studio generators add this flag automatically based on the
# CMAKE_MFC_FLAG value, but generators matching "Make" require it:
target_compile_definitions(CMakeSetup PRIVATE _AFXDLL)
See Also
^^^^^^^^
* The :module:`FindMFC` module to check whether MFC is installed and available.