PLATFORM = $(shell uname)


## Compilation flags ##
##debugging 
CFLAGS = -g 
##release
#CFLAGS = -O3 -DNDEBUG
LDFLAGS=

CFLAGS+= -Wall

ifeq ($(PLATFORM),Darwin)
## Mac OS X
CFLAGS += -m64 -isystem/usr/local/include
LDFLAGS+= -m64 -lc -framework AGL -framework OpenGL -framework GLUT -framework Foundation
else
## Linux
CFLAGS += -m64
INCLUDEPATH  = -I/usr/include/GL/ 
LIBPATH = -L/usr/lib64 -L/usr/X11R6/lib
LDFLAGS+=  -lGL -lglut -lrt -lGLU -lX11 -lm  -lXmu -lXext -lXi
endif



PROGS = simple1 simple2 simple3 simple4 simple5 pretty

default: $(PROGS)

simple1: simple1.o
	$(CC) -o $@ simple1.o   $(LDFLAGS)

simple2: simple2.o
	$(CC) -o $@ simple2.o  $(LDFLAGS)

simple3: simple3.o
	$(CC) -o $@ simple3.o  $(LDFLAGS)

simple4:simple4.o
	$(CC) -o $@ simple4.o  $(LDFLAGS)

simple5:simple5.o
	$(CC) -o $@ simple5.o  $(LDFLAGS)

pretty:pretty.o
	$(CC) -o $@ pretty.o  $(LDFLAGS)


clean::	
	rm simple?.o
	rm simple?
	rm pretty 


%.o:: %.c
	$(CC) -c  $< -o $@