TROFF=groff
PRINTER= lpr
PREREQS= macros title install flow interface dirs config ctlfiles \
 log biblio trouble tune b-to-c ihave rfcerrata problems vms \
 ctlmsg libs
FILES= guide

all: guide.ps index.ps toc.ps

guide.ps index.raw: $(FILES) ihave.pic $(PREREQS)
	soelim $(FILES) | tbl | $(TROFF) -ms -mpic >guide.ps 2>index.raw

preview index.raw: $(FILES) ihave.pic $(PREREQS)
	soelim $(FILES) | tbl | xproof -ms -mpic 2>index.raw

guide.out: $(FILES) flow $(PREREQS)
	soelim guide | tbl | nroff -Tdumb -ms -mpic - >$@
flow: flow.pic.in flow.pic
	soelim flow.pic.in | pic >$@
flow.pic: flow.xpic
	-x2pic <flow.xpic | sed '/^\.PS/s/$$/ 5/' >$@

#ihave.pic.in:  ihave.xpic
#	x2pic <ihave.xpic >$@

ihave.pic:  ihave.pic.in
	pic ihave.pic.in >$@

clean:
	rm -f *.pic *.ps index.raw flow

toc.ps: index.raw toc.start toc.end toc.awk
	(cat toc.start; toc.awk index.raw; cat toc.end) | tbl | $(TROFF) -ms -mpic >$@

# Copyright 1985, Massachusetts Institute of Technology
# based on Makefile for the Xlib document.

index.ps: index.raw fixindex.awk block.awk indexmacros.t end.t
	sed -n '/^index:/s///p' index.raw | sort -ft: +1 -3 +0n -1 | awk -f fixindex.awk | awk -f block.awk | $(TROFF) -ms -mpic indexmacros.t - end.t >$@