Build project on Windows

ppitu

Hi
I have a project that contains (two subprojects) GUI applications and a library. I have been developing the project so far on Linux and everything has been fine. When I try to port the project to Windows and when I build it I get error undefined reference to all the functions from the library that I use in the GUI sub-project.

How can I solve this problem?
I am using CMake.

My code:
https://github.com/ppitu/ContractApp

mchinand

You've defined the export/import preprocessor define CONTRACTAPPCORE_EXPORT, now you just have to use it in your classes. For example, in Pattern.h

#include "../contractapp-core_global.h"

class CONTRACTAPPCORE_EXPORT Pattern
{
public:
    explicit Pattern(int vector_size = 0);
.
.
.

Christian Ehrlicher

@ppitu said in Build project on Windows:

How can I solve this problem?

By reading Creating shared libraries and/or How to create a library with Qt and use it in an application.

mchinand

You've defined the export/import preprocessor define CONTRACTAPPCORE_EXPORT, now you just have to use it in your classes. For example, in Pattern.h

#include "../contractapp-core_global.h"

class CONTRACTAPPCORE_EXPORT Pattern
{
public:
    explicit Pattern(int vector_size = 0);
.
.
.

ppitu

@mchinand
Thanks :D