Reply To: MWEdit
Just paranoia, are we absolutely sure MSVC compiler is detected?
if(MSVC)
message(STATUS “MSVC compiler detected. Adding specific flags.”)
# Blah target_compile_options(MyApp PRIVATE “/EHsc”) # Enable standard C++ exception handling
elseif(${CMAKE_CXX_COMPILER_ID} MATCHES “GNU”)
message(STATUS “GNU compiler detected.”)
# Add GNU specific flags here
endif()
MSVC is supposed to define _WINDOWS internally or something – can you tell if that is working A_OK?
Edit: Sounds silly, but version checking for MSVC might go as:
if(MSVC)
message(STATUS “Microsoft Visual C++ compiler detected.”)
message(STATUS “MSVC version: ${MSVC_VERSION}”)
message(STATUS “MSVC toolset version: ${MSVC_TOOLSET_VERSION}”)# Example: Require a minimum version
if(${MSVC_VERSION} VERSION_LESS 19.10)
message(FATAL_ERROR “MSVC version older than Visual Studio 2017 (v15) is not supported.”)
endif()# Example: Apply specific flags for a certain version
if(${MSVC_VERSION} VERSION_GREATER_EQUAL 19.28)
# Code to handle features available in newer VS 2019 versions (16.8+)
add_definitions(…)
endif()
Just in case of an issue with _AFXDLL, also try adding the following in the mfc section maybe before the PUBLIC _AFXDLL bit:
add_definitions(-D_AFXDLL)
More paranoia – although you are sure to have covered most of this stuff: VS is configured to “Use MFC in a Shared DLL”?
Not sure – if std_afx.h is used with underscore instead of stdafx.h, it must be configured as so in VS Precompiled headers section.
Also in the stdafx.h, specify the versions of Windows required for MWEdit with _WIN32_WINNT – e.g. W10.11: 0x0A00
