# Copyright (C) 1994 Ian Murdock <imurdock@debian.org>
# Copyright (C) 1994,1995 Ian Jackson <iwj10@cus.cam.ac.uk>
#
#   This 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 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 dpkg; if not, write to the Free Software
#   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

srcdir = @srcdir@
VPATH = @srcdir@

prefix = @prefix@
exec_prefix = $(prefix)
docdir = $(prefix)/doc
devdocdir = $(docdir)/dpkg
copyingfile = $(docdir)/copyright/dpkg
infodir = $(prefix)/info
bindir = $(exec_prefix)/bin
sbindir = $(exec_prefix)/sbin
libdir = $(prefix)/lib
dpkglibdir = $(libdir)/dpkg
methodsdir = $(dpkglibdir)/methods
datadir = /var/lib/dpkg
methodsdatadir = $(datadir)/methods
methodsmnt = $(datadir)/methods/mnt
pinfodir = $(datadir)/info
pupdatesdir = $(datadir)/updates
altsdatadir = $(datadir)/alternatives
partsdir = $(datadir)/parts
mandir = $(prefix)/man
man1dir = $(mandir)/man1
man5dir = $(mandir)/man5
man8dir = $(mandir)/man8
man1 = 1
man5 = 5
man8 = 8
etcdir= /etc
altsetcdir = $(etcdir)/alternatives

BOURNESHELL = /bin/sh

INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@

CC = @CC@

CFLAGS = @CFLAGS@ @CWARNS@ $(XCFLAGS)
LDFLAGS = $(XLDFLAGS)
ALL_CFLAGS = -I../include -I.. @DEFS@ $(CFLAGS)

SUBDIRS = lib main dpkg-deb split md5sum scripts doc include dselect methods
PORTABLEDIRS = lib dpkg-deb split md5sum

.SUFFIXES:	.c .o

.c.o:
		$(CC) $(ALL_CFLAGS) -c $<

all:		version
		set -e; for d in $(SUBDIRS) ; do \
			cd $$d ; \
			$(MAKE) 'CC=$(CC)' 'LDFLAGS=$(LDFLAGS)' 'XLIBS=$(XLIBS)'; \
			cd .. ; \
		done

install:	all
		$(BOURNESHELL) $(srcdir)/mkinstalldirs $(bindir) $(sbindir) \
			$(man1dir) $(man5dir) $(man8dir) $(devdocdir) \
			$(libdir) $(datadir) $(pinfodir) $(pupdatesdir) \
			$(dpkglibdir) $(methodsdir) $(methodsdatadir) $(methodsmnt) \
			$(altsdatadir) $(altsetcdir) $(partsdir) $(infodir)
		set -e; for d in $(SUBDIRS) ; do \
			cd $$d ; \
			$(MAKE) 'CC=$(CC)' 'LDFLAGS=$(LDFLAGS)' 'XLIBS=$(XLIBS)' \
				install ; \
			cd .. ; \
		done
		$(INSTALL_DATA) COPYING $(copyingfile)

portable:	version
		set -e; for d in lib dpkg-deb split md5sum ; do \
			cd $$d ; \
			$(MAKE) 'CC=$(CC)' 'LDFLAGS=$(LDFLAGS)' 'XLIBS=$(XLIBS)' ; \
			cd .. ; \
		done

install-portable: portable
		$(BOURNESHELL) $(srcdir)/mkinstalldirs $(bindir) \
			$(man1dir) $(man8dir) $(libdir) $(dpkglibdir)
		set -e; for d in $(PORTABLEDIRS) ; do \
			cd $$d ; \
			$(MAKE) 'CC=$(CC)' 'LDFLAGS=$(LDFLAGS)' 'XLIBS=$(XLIBS)' \
				install ; \
			cd .. ; \
		done
#		$(INSTALL_DATA) COPYING $(copyingfile)

autoconf:
		autoheader
		autoconf

clean:
		set -e; for d in $(SUBDIRS) ; do \
			cd $$d ; \
			$(MAKE) clean ; \
			cd .. ; \
		done
		rm -f core version.h.new

distclean:	clean
		set -e; for d in $(SUBDIRS) ; do \
			cd $$d ; \
			$(MAKE) distclean ; \
			cd .. ; \
		done
		rm -f Makefile *.orig *~ *.~* ./#*#
		rm -f config.h config.status install config.cache config.log

version:
		perl insert-version.pl <version.h >version.h.new
		cmp -s version.h.new version.h || mv version.h.new version.h