[submodule "external/googletest"] path = external/googletest url = https://github.com/google/googletest.git [submodule "external/glfw"] path = external/glfw url = https://github.com/glfw/glfw.git [submodule "external/lodepng"] path = external/lodepng url = https://github.com/lvandeve/lodepng [submodule "external/coveralls-cmake"] path = external/coveralls-cmake url = https://github.com/Godzil/coveralls-cmake.git