# add check for CPM CPMAddPackage ( URI "https://github.com/glfw/glfw/releases/download/3.4/glfw-3.4.zip" OPTIONS "GLFW_BUILD_DOCS OFF" OPTIONS "GLFW_BUILD_TEST OFF" OPTIONS "GLFW_BUILD_EXAMPLES OFF" OPTIONS "GLFW_BUILD_X11 ON" OPTIONS "GLFW_BUILD_WAYLAND ON" )