CC =	gcc
CFLAGS = -I/usr/local/X11/include
LIBS = -lX11

PRG= 	xpoints xcircles xxpoints xlines xxlines xrubber xtext xbuttons0 xbuttons xlines_shift xrubber2 xylines xxpointer xxchalk xDrawLines

all:    $(PRG)

clean:
	rm -f $(PRG) a.out core *.o \#*

xpoints :  xpoints.o
	$(CC) $(CFLAGS) -o xpoints xpoints.c $(LIBS)
xcircles :  xcircles.o
	$(CC) $(CFLAGS) -o xcircles xcircles.c $(LIBS)
xxpoints :  xxpoints.o
	$(CC) $(CFLAGS) -o xxpoints xxpoints.c $(LIBS)
xlines :  xlines.o
	$(CC) $(CFLAGS) -o xlines xlines.c $(LIBS)
	chmod a+rx xlines
xxlines :  xxlines.o
	$(CC) $(CFLAGS) -o xxlines xxlines.c $(LIBS)
xrubber :  xrubber.o
	$(CC) $(CFLAGS) -o xrubber xrubber.c $(LIBS)
xtext :  xtext.o
	$(CC) $(CFLAGS) -o xtext xtext.c $(LIBS)
xbuttons0 :  xbuttons0.o
	$(CC) $(CFLAGS) -o xbuttons0 xbuttons0.c $(LIBS)
xbuttons :  xbuttons.o
	$(CC) $(CFLAGS) -o xbuttons xbuttons.c $(LIBS)
xlines_shift :  xlines_shift.o
	$(CC) $(CFLAGS) -o xlines_shift xlines_shift.c $(LIBS)
xrubber2 :  xrubber2.o
	$(CC) $(CFLAGS) -o xrubber2 xrubber2.c $(LIBS)
xylines :  xylines.o
	$(CC) $(CFLAGS) -o xylines xylines.c $(LIBS)
xxchalk :  xxchalk.o
	$(CC) $(CFLAGS) -o xxchalk xxchalk.c $(LIBS)
xxpointer :  xxpointer.o
	$(CC) $(CFLAGS) -o xxpointer xxpointer.c $(LIBS)
xDrawLines :  xDrawLines.o
	$(CC) $(CFLAGS) -o xDrawLines xDrawLines.c $(LIBS)
QLines :  QLines.o
	$(CC) $(CFLAGS) -o QLines QLines.c $(LIBS)