# $Id: Makefile,v 1.3 2002/03/02 21:32:42 sverrehu Exp $
PROG		= biorythm
DIST		= $(PROG)
VERMAJ		= 1
VERMIN		= 1
VERPAT		= 2
VERSION		= $(VERMAJ).$(VERMIN).$(VERPAT)

###########################################################################

# where are shhmsg and shhopt?
INCDIR		= -I${LOCALBASE}/include
LIBDIR		= -L${LOCALBASE}/lib

INSTBASEDIR	= ${PREFIX}
INSTBINDIR	= $(INSTBASEDIR)/bin
INSTMANDIR	= $(INSTBASEDIR)/man/man6
INSTALL		= ${BSD_INSTALL_DATA}
INSTALLPROG	= ${BSD_INSTALL_PROGRAM}
MKDIRP		= mkdir -p

DEFINES		= -DVERSION=\"$(VERSION)\" -D_ANSI_SOURCE

###########################################################################

#CC		= gcc

OPTIM		= -O2
CCOPT		= $(INCDIR) $(DEFINES) $(CFLAGS)
LDOPT		= $(LIBDIR) $(LDFLAGS)

LIBS		= -lshhmsg -lshhopt -lm
OBJS		= $(PROG).o date.o

###########################################################################

all: $(PROG)

$(PROG): $(OBJS)

.o: $(OBJS)
	$(CC) $(CCOPT) -o $@ $(OBJS) $(LDOPT) $(LIBS)

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

clean:
	rm -f *.o core depend *~

install: $(PROG)
	$(MKDIRP) $(INSTBINDIR) $(INSTMANDIR)
	$(INSTALLPROG) $(PROG) $(INSTBINDIR)
	$(INSTALL) $(PROG).6 $(INSTMANDIR)

depend dep:
	$(CC) $(INCDIR) -MM *.c >depend

###########################################################################

# To let the author make a distribution. The rest of the Makefile
# should be used by the author only.
LSMFILE		= $(DIST)-$(VERSION).lsm
DISTDIR		= $(DIST)-$(VERSION)
DISTFILE	= $(DIST)-$(VERSION).tar.gz
DISTFILES	= README INSTALL CREDITS $(LSMFILE) ChangeLog $(PROG).6 \
		  $(DIST).lsm.in Makefile $(PROG).c date.c date.h

$(LSMFILE): $(DIST).lsm.in
	VER=$(VERSION); \
	DATE=`date "+%d%b%y"|tr '[a-z]' '[A-Z]'`; \
	sed -e "s/VER/$$VER/g;s/DATE/$$DATE/g" $(DIST).lsm.in > $(LSMFILE)

chmod:
	chmod -R a+rX *

veryclean: clean
	rm -f $(PROG) $(DIST)-$(VERSION).tar.gz $(LSMFILE)

dist: $(LSMFILE) chmod
	mkdir $(DISTDIR)
	chmod a+rx $(DISTDIR)
	for q in $(DISTFILES); do \
	  if test -r $$q; then \
	    ln -s ../$$q $(DISTDIR); \
	  else echo "warning: no file $$q"; fi; \
	  done
	tar -cvhzf $(DISTFILE) $(DISTDIR)
	chmod a+r $(DISTFILE)
	rm -rf $(DISTDIR)

ifeq (depend,$(wildcard depend))
include depend
endif