in this directory are the glgfx cpp source file and headerfile.
Use -I$thisdirectory to include the header and -L$thisdirectory for the library file along with -lglgfx. 
the makefile makes the libraries.
The example folder contains an example program with a rotating cube.
Both the glgfx library and the example program requires the gl/gui library.
replace all references to /home/knolax/code/cpp/gfx with whereever the gfx library is located
and /home/knolax/code/cpp/glgfx with the location of this directory.