CC = gcc

prefix	= /usr/local

CFLAGS	= -c -g -Wall -I/usr/X11R6/include/X11
LDFLAGS = -g
XLIBS	= -lXm -lXt -lX11 -lSM -lICE
NETLIBS	= -lnsl -lsocket
STRLIBS = -liberty
LIBS	= -lXm -lXt -lX11 -lSM -lICE -lnsl -lsocket 
EXEC	= mchat
OBJS	= mchat.o
SRCS	= mchat.c
DESTBIN	= $(prefix)/bin

all:
	@echo "Please choose one of the following configurations:"
	@echo "make solaris             solaris2.x"
	@echo "make sunos               sunos4.x"

solaris: $(OBJS)
	$(CC) $(LDFLAGS) $(OBJS) $(XLIBS) $(NETLIBS) -o $(EXEC) 
sunos: $(OBJS)
	$(CC) $(OBJS) $(XLIBS) $(STRLIBS) -o $(EXEC) 
$(OBJS): mchat.c mchat.h
	$(CC) $(CFLAGS) mchat.c

install:
	install -m 755 -s $(EXEC) $(DESTBIN)
clean:
	rm $(OBJS) $(EXEC)