# Makefile for xzgv docs

# This gets definitions for INFODIR, MANDIR, etc.
include ../config.mk


all: info man pdf

info: xzgv.info.gz
pdf: xzgv.pdf

xzgv.info.gz: xzgv.texi
	makeinfo --no-split xzgv.texi
	gzip -9f xzgv.info

# `-c' removes the huge number of associated files created by TeX.
# This saves doing a `make clean' from hell. :-)
xzgv.pdf: xzgv.texi
	@echo "=== NB: If you don't want A4 paper, edit config.mk! ==="
	texi2pdf -c $(USE_A4_DEF) xzgv.texi

# This explicitly mentions `gawk' because makeman requires it
# (and can't easily be made not to, since it really does need gensub).
# To avoid problems on gawkless systems, a prebuilt xzgv.1 is included
# in the source tgz.
#
man: xzgv.1
xzgv.1: xzgv.texi makeman.awk
	@echo 'Making man page from xzgv.texi...'
	LANG= gawk -f makeman.awk <xzgv.texi >xzgv.1

installdirs:
	/bin/sh ../mkinstalldirs $(INFODIR) $(MANDIR)

install: installdirs
	install xzgv.1 $(MANDIR)
	install -m 644 xzgv.info.gz $(INFODIR)
	install-info --infodir=$(INFODIR) xzgv.info.gz

uninstall:
	$(RM) $(MANDIR)/xzgv.1
	$(RM) $(INFODIR)/xzgv.gz
	install-info --remove xzgv.info.gz

# This *doesn't* remove the Info files, which should stick around to
# be included in the distribution. Ditto for the man page, since
# building it requires gawk.
clean:
	$(RM) *~ xzgv.pdf

realclean: clean
	$(RM) xzgv.1 xzgv.info.gz