# Makefile for GNU file utilities documentation.
# Copyright (C) 1994, 1995 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

SHELL = /bin/sh

srcdir = @srcdir@
VPATH = @srcdir@

INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
MAKEINFO = makeinfo
TEXI2DVI = texi2dvi

prefix = @prefix@
infodir = $(prefix)/info

.SUFFIXES:

DISTFILES = Makefile.in texinfo.tex fileutils.texi fileutils.info \
version.texi perm.texi getdate.texi

all: fileutils.info

info: fileutils.info

version.texi: ../src/version.c
	sed -e '/version_string/!d' \
	    -e 's/[^0-9.]*\([0-9.a-z]*\).*/@set VERSION \1/' \
	    -e q $(srcdir)/../src/version.c \
	  > $@-t
	echo '@set RELEASEDATE '`date '+%B %Y'` >> $@-t
	mv $@-t $@

fileutils.info: fileutils.texi version.texi
	$(MAKEINFO) -I$(srcdir) --no-split fileutils.texi --output=$@

dvi: fileutils.dvi

fileutils.dvi: fileutils.texi version.texi texinfo.tex
	$(TEXI2DVI) $(srcdir)/fileutils.texi

installdirs:
	$(srcdir)/../mkinstalldirs $(infodir)

install: all installdirs
	cd $(srcdir) && for file in fileutils.info; do \
	  $(INSTALL_DATA) $$file $(infodir)/$$file; \
	done

uninstall:
	rm -f $(infodir)/fileutils.info

check:

texclean:
	rm -f *.aux *.cp *.dvi *.fn *.ky *.log *.pg *.toc *.tp *.vr \
	    *.fl *.cm *.op *.cps

mostlyclean: texclean

clean: mostlyclean

distclean: clean
	rm -f Makefile

maintainer-clean: distclean
	@echo "This command is intended for use by maintainers;"
	@echo "it deletes files that may require special tools to rebuild."
	rm -f fileutils.info version.texi

distdir = ../`cat ../distname`/$(subdir)
dist: $(DISTFILES)
	for file in $(DISTFILES); do \
	  ln $$file $(distdir) \
	    || { echo copying $$file instead; cp -p $$file $(distdir);}; \
	done

subdir = doc
Makefile: ../config.status Makefile.in
	cd .. && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= ./config.status

.PHONY: all check clean dist distclean dvi info install \
installdirs maintainer-clean mostlyclean texclean uninstall

# Tell versions [3.59,3.63) of GNU make not to export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT: