PyMOL Feb 5, 2013 • Rohan Garg Tags: pymol opengl Architecture Code Flow #### Compilation Debug flags: vi setup.py # Change the line: ext_comp_args += ["-ffast-math", "-funroll-loops", "-O3", "-fcommon"] to say: ext_comp_args += ["-O0", "-g"] Installation: python setup.py build install --home=/path/to/installation-directory/ References PyMOL