# $Id: makefile,v 1.51 2006/11/14 17:36:56 rl Exp $
#
#	Author:
#	Dr. Zvi Har'El,
#	Department of Mathematics,
#	Technion, Israel Institute of Technology,
#	Haifa 32000, Israel.
#	E-Mail: rl@math.technion.ac.il

TROFF=groff
NROFF=groff -Tutf8 -P-c -P-b -P-u
CC=gcc
CFLAGS=-Werror -Wall -std=gnu99 -O -s
COFLAGS=-M
PREFIX=/usr/local
BINDIR=$(PREFIX)/bin
MANSUFFIX=1
MANDIR=$(PREFIX)/man/man$(MANSUFFIX)
PROGS=luach.c taarich.c gauss.c alef.c \
	luach-bidi.c taarich-bidi.c alef-bidi.c \
	luach-ical.c alef-ical.c
TARGETS=luach taarich luach-bidi taarich-bidi luach-ical
MSS=luach.man taarich.man gauss.ms reading.ms
DOCS=luach.pdf luach.txt taarich.pdf taarich.txt \
	gauss.pdf gauss.txt reading.txt reading.pdf
TARS=gauss.tar.gz gauss-rcs.tar.gz

all: $(TARGETS)

luach: luach.c gauss.c alef.c

taarich: taarich.c gauss.c alef.c

luach-bidi: luach-bidi.c gauss.c alef-bidi.c

luach-ical: luach-ical.c gauss.c alef-ical.c

taarich-bidi: taarich-bidi.c gauss.c alef-bidi.c


install: $(TARGETS) luach.man taarich.man
	mkdir -p $(BINDIR)
	install $(TARGETS) $(BINDIR)
	mkdir -p $(MANDIR)
	install -m 644 luach.man $(MANDIR)/luach.$(MANSUFFIX)
	install -m 644 taarich.man $(MANDIR)/taarich.$(MANSUFFIX)

doc: $(DOCS)

%.txt: %.ms
	$(NROFF) -tems $? >$@

%.txt: %.man
	$(NROFF) -tman $? >$@

%.ps: %.ms
	$(TROFF) -tems $? >$@
	
%.ps: %.man
	$(TROFF) -tman $? >$@

%.pdf: %.ps
	ps2pdf $?

dist: $(TARS)

gauss.tar.gz: $(PROGS) $(MSS) makefile
	tar zcvf $@ $^

gauss-rcs.tar.gz:
	tar zcvf $@ RCS

clean:
	rm -f $(TARGETS) $(TARS)

veryclean: clean
	rm -f $(DOCS) $(PROGS) $(MSS) makefile