##### MACROS #####

INCDIR = /usr/include
LIBDIR = /usr/lib
XLIBS = /usr/X11R6/lib

CC = gcc 

GL_LIBS = -L$(LIBDIR) -L$(XLIBS) -lglut -lGLU -lGL -lX11 -lXext -lXi -lXmu -lm 

LIB_DEP = $(LIBDIR)/$(GL_LIB) $(LIBDIR)/$(GLU_LIB) $(LIBDIR)/$(GLUT_LIB)

PROGS = picksquare



##### RULES #####

.SUFFIXES:
.SUFFIXES: .c

.c: $(LIB_DEP)
	$(CC) -I$(INCDIR) $(CFLAGS) $< $(GL_LIBS) -o $@



##### TARGETS ######

default:
	@echo "Specify a target configuration"

clean:
	-rm *.o *~

realclean:
	-rm $(PROGS)
	-rm *.o *~

targets: $(PROGS)

# execute all programs
exec: $(PROGS)
	@for prog in $(PROGS) ;			\
	do					\
		echo -n "Running $$prog ..." ;	\
		$$prog ;			\
		echo ;				\
	done