Prerequisites Qt >= 5.5 Screenshot How to build Unix (g++) qmake make Windows (msvc) Open VS command prompt. qmake nmake -f Makefile Troubleshooting Windows Unix Failed to find "GL/gl.h" in "/usr/include/libdrm" sudo apt-get install mesa-common-dev /usr/bin/ld: cannot find -lGL sudo apt-get install libglu1-mesa-dev License GNU LGPL license