OpenGL to PostScript printing library

Current version

gl2ps requires the following formulae to be installed:
cmake 3.9.2 Cross-platform make
libpng 1.6.32 Library for manipulating PNG images

Formula history

ilovezfs gl2ps 1.4.0
ilovezfs gl2ps: fix test on 10.13
ilovezfs gl2ps: prevent linking against X11's libglut.dylib
ilovezfs gl2ps: bump revision
Alex Dunn gl2ps 1.3.9
Nikolaus Wittenstein Add descriptions to all remaining homebrew packages
Xu Cheng gl2ps: add test
Jack Nagel Update revisions on libpng dependents
Michael C. Grant gl2ps 1.3.8 (new formula)