C code to qt

[lihakimpale]

I am trying to add my C code to Qt project to do GUI for it. I added existing .c and .h files and build the project without errors.

When I include those header files in my main.cpp, it says "no such file or directory". I have tried to but those C includes in the main.cpp inside "extern "C"{ }" but without success.

[lihakimpale]

I figured it out. When I build the project it couldn't find those header files from the qt project folder because I add them by using "add existing files" so the path was different. I just copy pasted those files to the qt project folder and thats it.