##
## $Id: Makefile,v 1.9 2004/01/21 20:01:34 dgc Exp $
##

## Uncomment to enable source-code embedding. If you don't have the
## "embed" program, comment these macros out.
#EMBED_SH= /opt/bin/embed.sh
#EMBED_H	= `pwd`/embed_code.h
#EMBED	= -I`pwd` -D'EMBED_SH="$(EMBED_SH)"'

PROGRAM	= pipeline
DOCDIR	= doc

SRCS	= pipeline.c dbuf.c
HDRS	= dbuf.h
MISC	= README TODO Makefile $(DOCDIR)/man.m4 $(DOCDIR)/$(PROGRAM).man4
DOCS	= $(DOCDIR)/$(PROGRAM).1 \
	  $(DOCDIR)/$(PROGRAM).txt $(DOCDIR)/$(PROGRAM).html \
	  $(DOCDIR)/$(PROGRAM).ps $(DOCDIR)/$(PROGRAM).pdf

#DEBUG	= -DDEBUG
CFLAGS	= -g $(DEBUG) $(EMBED)

LDFLAGS	= -g

all: $(PROGRAM) doc

dbuf.o:	dbuf.c dbuf.h

pipeline.o: pipeline.c dbuf.h $(EMBED_H)

$(PROGRAM): pipeline.o dbuf.o
	$(CC) $(LDFLAGS) -o $(PROGRAM) pipeline.o dbuf.o

$(EMBED_H):	$(EMBED_SH) $(SRCS) $(HDRS) $(MISC)
	sh $(EMBED_SH) $(SRCS) $(HDRS) $(MISC)



doc:	$(DOCS)

$(DOCDIR)/$(PROGRAM).1:	$(DOCDIR)/$(PROGRAM).man4 $(DOCDIR)/man.m4
	cd $(DOCDIR); m4 $(PROGRAM).man4 | egrep -v '^ *$$' >$(PROGRAM).1

$(DOCDIR)/$(PROGRAM).txt:	$(DOCDIR)/$(PROGRAM).1
	cd $(DOCDIR); tbl $(PROGRAM).1 | nroff -man >$(PROGRAM).txt

$(DOCDIR)/$(PROGRAM).html:	$(DOCDIR)/$(PROGRAM).1
	cd $(DOCDIR); tbl $(PROGRAM).1 | groff -Thtml -man >$(PROGRAM).html

$(DOCDIR)/$(PROGRAM).ps:	$(DOCDIR)/$(PROGRAM).1
	cd $(DOCDIR); tbl $(PROGRAM).1 | groff -Tps -man >$(PROGRAM).ps

$(DOCDIR)/$(PROGRAM).pdf:	$(DOCDIR)/$(PROGRAM).ps
	cd $(DOCDIR); ps2pdf $(PROGRAM).ps $(PROGRAM).pdf


	
clean:
	rm -f *.o core $(PROGRAM) *~ $(EMBED_H)

distclean: clean
#	rm -f Makefile confdefs.h config.cache config.h config.log config.status
	rm -f $(DOCS) $(DOCDIR)/grohtml_*.png

cvsclean: distclean
	rm -rf configure autom4te.cache