ifeq ($(MSYSTEM),MINGW64)

# --------------------
# MSYS2 MINGW64

01_ssstars_opengl.exe: 01_ssstars_opengl.c texture.h Makefile
	gcc $< -o $@ -lglu32 -D FREEGLUT_STATIC -lfreeglut -lopengl32 -lwinmm -lgdi32 -static

else

# --------------------
# MinGW

01_ssstars_opengl.exe: 01_ssstars_opengl.c texture.h Makefile
	gcc $< -o $@ -lglu32 -D FREEGLUT_STATIC -lfreeglut_static -lopengl32 -lwinmm -lgdi32

endif

texture.h: texture.png
	xxd -i texture.png > texture.h

.PHONY: clean
clean:
	rm -f *.exe
	rm -f *.o
	rm -f texture.h