# This is the Makefile for Elvis' "doc" directory.  It makes use of a
# troff-like formatter called mroff.  Since you probably don't have mroff,
# you'll need to edit this Makefile before you can fully use it.  It can
# also use nroff, though, so you should be able to get something out of it.
#
# make		Use nroff to create an ASCII version of the manual.
# make foo.doc	Use nroff to create an ASCII version of foo.man or foo.ms
# make manual	Use MROFF to print a typeset manual on a laser printer
# make foo.1200	Use MROFF to print a typeset version of foo.man or foo.ms
# make foo.100	Use MROFF to print a draft-quality version of foo.man or foo.ms
# make foo.more	Use MROFF to preview foo.man or foo.more on your terminal
#

###############################################################################
# Definitions...

MAN=	ctags.man elvis.man elvprsv.man elvrec.man fmt.man ref.man
MS=	title.ms index.ms intro.ms visual.ms ex.ms regexp.ms options.ms\
	cutbufs.ms differ.ms internal.ms cflags.ms termcap.ms environ.ms\
	versions.ms question.ms
ASC=	title.doc index.doc intro.doc visual.doc ex.doc regexp.doc options.doc\
	cutbufs.doc differ.doc internal.doc cflags.doc termcap.doc environ.doc\
	versions.doc question.doc\
	ctags.doc elvis.doc elvprsv.doc elvrec.doc fmt.doc ref.doc
MANUAL=	title.1200 index.1200 intro.1200 visual.1200 ex.1200 regexp.1200 options.1200\
	cutbufs.1200 differ.1200 internal.1200 cflags.1200 termcap.1200 environ.1200\
	versions.1200\
	ctags.1200 elvis.1200 elvprsv.1200 elvrec.1200 fmt.1200 ref.1200
VER=	ver.ms
TROFF=	mroff
NROFF=	nroff

###############################################################################
# Rules...

.SUFFIXES: .tmp .100 .1200 .more .doc .man .ms .vga .vgas

.ms.tmp:
	$(TROFF) -ms $(VER) $< >tmp

.man.tmp:
	$(TROFF) -man $< >tmp

.ms.more:
	$(TROFF) -ms $(VER) $< | draft | more

.man.more:
	$(TROFF) -man $< | draft | more

.ms.1200:
	$(TROFF) -ms $(VER) $< | hp2 1200 | lp -og $(PRINTER)

.man.1200:
	$(TROFF) -man $< | hp2 1200 | lp -og $(PRINTER)

.ms.100:
	$(TROFF) -ms $(VER) $< | hp2 100 | lp -og $(PRINTER)

.man.100:
	$(TROFF) -man $< | hp2 100 | lp -og $(PRINTER)

.ms.doc:
	$(NROFF) -ms $(VER) $< >$@

.man.doc:
	$(NROFF) -man $< >$@

.ms.vga:
	$(TROFF) -ms $(VER) $< >/tmp/foo
	-vga /tmp/foo
	rm /tmp/foo

.ms.vgas:
	$(TROFF) -ms $(VER) $< >/tmp/foo
	-vgas /tmp/foo
	rm /tmp/foo

#############################################################################
# Targets...

asc: $(ASC)
	cat $(ASC) >asc

manual: $(MANUAL)

clean:
	rm -f *.doc *.sh