1.POSIX:
 2
 3PROG = jot
 4SRCS = jot.c
 5COMPATLIB = ../compat/libnetcompat.a
 6MAN = jot.1
 7
 8CC = cc
 9CFLAGS = -O2
10CPPFLAGS = -I../compat -include ../compat/netcompat.h
11LDLIBS = -lm
12DESTDIR =
13BINDIR = /usr/local/bin
14MANDIR = /usr/local/share/man
15
16all: $(PROG)
17
18$(PROG): $(SRCS) $(COMPATLIB)
19	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o $@ $(SRCS) $(COMPATLIB) $(LDLIBS)
20
21$(COMPATLIB):
22	(cd ../compat && $(MAKE) all)
23
24install: $(PROG)
25	mkdir -p $(DESTDIR)$(BINDIR) $(DESTDIR)$(MANDIR)/man1
26	cp $(PROG) $(DESTDIR)$(BINDIR)/$(PROG)
27	chmod 755 $(DESTDIR)$(BINDIR)/$(PROG)
28	cp $(MAN) $(DESTDIR)$(MANDIR)/man1/$(MAN)
29	chmod 644 $(DESTDIR)$(MANDIR)/man1/$(MAN)
30
31clean:
32	rm -f $(PROG) *.o