Important: Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct
Error in compilation of a library
MadDan last edited by
I am having problems when trying to compile a library that is supposed to work with Visual Studio.
I get this error:
#error Building MFC application with /MD[d] (CRT dll version) requires MFC shared dll version. Please #define _AFXDLL or do not use /MD[d]
from the afx.h file.
There are a lot of soltion on the internet, but all are assuming that one is using VS to handle the project. I am using Qt creator with Qt 5.9.1 .
Is there a way around to solve this issue?
Please let me know if the problem is not clear or more details are needed.
well it says to define
_AFXDLL. This can be easily done in your .pro file by adding
DEFINES += _AFXDLL
Alternatively most VS project settings result in a simple call parameter on the compiler. The same compiler is used by QtCreator. So you can also set compiler parameters by adding
QMAKE_CXXFLAGS += -O1for example.