[submodule "extlib/zlib"] path = extlib/zlib url = https://github.com/madler/zlib ignore = dirty [submodule "extlib/libpng"] path = extlib/libpng url = https://github.com/glennrp/libpng [submodule "extlib/libfreetype"] path = extlib/libfreetype url = http://git.sv.nongnu.org/r/freetype/freetype2.git