Starting an FLTK program in Quincy

First create an empty Project file:

If you don't have the C++ file already, create it:

Now add the C++ file to the project:

Now the Build and Run buttons will work properly.

The purpose of the Project file is to tell the compiler that the FLTK libraries need to be linked with your C++ program. It can also be used if your program is contained in many small files - just insert them all into the project file.

When you move your program between computers, it is necessary to copy the project file (something.PRJ) as well as your program. Otherwise, you have to re-create the project file.


MSC 18 Oct 2005