Add environment text is PKGS=--static freeglut glfw3
or PKGS=--static sdl2
Add into gcc-flags $(shell pkg-config --cflags $(PKGS))
and link options with $(shell pkg-config --libs $(PKGS))
Add environment text is PKGS=--static freeglut glfw3
or PKGS=--static sdl2
Add into gcc-flags $(shell pkg-config --cflags $(PKGS))
and link options with $(shell pkg-config --libs $(PKGS))