#!/usr/bin/make -f
# Debian rules file foor xscreensaver (1.26), adapted by Larry Daffner from
# Sample debian.rules file - for GNU Hello (1.3).
# Copyright 1994,1995 by Ian Jackson.
# I hereby give you perpetual unlimited permission to copy,
# modify and relicense this file, provided that you do not remove
# my name from the file itself.  (I assert my moral right of
# paternity under the Copyright, Designs and Patents Act 1988.)
# This file may have to be extensively modified

# There used to be `source' and `diff' targets in this file, and many
# packages also had `changes' and `dist' targets.  These functions
# have been taken over by dpkg-source, dpkg-genchanges and
# dpkg-buildpackage in a package-independent way, and so these targets
# are obsolete.

# Modified on July 2007 by Jose Luis Rivas.

# Including quilt.make
include /usr/share/quilt/quilt.make

export DEB_HOST_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
export DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)

build: build-stamp
build-stamp:
	dh_testdir

	cp debian/xscreensaver.svg utils/images/xscreensaver.svg

	# generate POT file for translators
	cd po; intltool-update --verbose -p; cd ..

	# these are for some reason in the upstream tarball, preserve them
	[ -f driver/XScreenSaver_ad.h.upstream ] || [ ! -f driver/XScreenSaver_ad.h ] || \
		mv driver/XScreenSaver_ad.h driver/XScreenSaver_ad.h.upstream
	[ -f driver/XScreenSaver_Xm_ad.h.upstream ] || [ ! -f driver/XScreenSaver_Xm_ad.h ] || \
		mv driver/XScreenSaver_Xm_ad.h driver/XScreenSaver_Xm_ad.h.upstream

	# configs files are outdated so we build with the updated ones
	[ ! -f config.sub.upstream ] && mv config.sub config.sub.upstream && cp /usr/share/misc/config.sub config.sub
	[ ! -f config.guess.upstream ] && mv config.guess config.guess.upstream && cp /usr/share/misc/config.guess config.guess
	# Configure for xscreensaver
	./configure --build $(DEB_BUILD_GNU_TYPE) --host $(DEB_HOST_GNU_TYPE) \
		--prefix=/usr \
		--without-gl --with-pam --with-gtk --without-kerberos \
		--with-gnome --with-hackdir=/usr/lib/xscreensaver \
		--with-configdir=/usr/share/xscreensaver/config \
		--mandir=/usr/share/man --with-login-manager \
		--with-proc-interrupts
	cp driver/XScreenSaver.ad driver/XScreenSaver.ad-nogl
	$(MAKE) 
	touch build-stamp

clean: 	clean-patched unpatch

clean-patched:
	dh_testdir
	dh_testroot
	rm -f build-stamp
	[ ! -f Makefile ] || $(MAKE) distclean
	rm -f config.log config.h
	rm -rf driver/XScreenSaver.ad-nogl
	rm -rf *~ debian/tmp debian/xscreensaver debian/xscreensaver-gl \
		debian/xscreensaver-gl-extra debian/xscreensaver-data \
		debian/xscreensaver-data-extra
	rm -rf debian/*~ debian/files*
	rm -f po/.intltool-merge-cache
	[ ! -f config.sub.upstream ] || mv config.sub.upstream config.sub
	[ ! -f config.guess.upstream ] || mv config.guess.upstream config.guess
	[ ! -f driver/XScreenSaver_ad.h.upstream ] || mv driver/XScreenSaver_ad.h.upstream driver/XScreenSaver_ad.h
	[ ! -f driver/XScreenSaver_Xm_ad.h.upstream ] || mv driver/XScreenSaver_Xm_ad.h.upstream driver/XScreenSaver_Xm_ad.h
	rm -f utils/images/xscreensaver.svg
	dh_clean

binary-indep:	build
# Nothing to do here

binary-arch:	build
	dh_testdir
	dh_testroot
	dh_clean -k
	rm -rf debian/tmp debian/xscreensaver \
		debian/xscreensaver-gnome debian/xscreensaver-nognome \
		debian/xscreensaver-data debian/xscreensaver-data-extra 
	$(MAKE) install_prefix=$(CURDIR)/debian/tmp \
		GTK_DATADIR=/usr/share KDEDIR=/usr install
	# Adding `NoDisplay=True' in gnome-screensaver-properties.desktop
	echo "NoDisplay=true" >> debian/tmp/usr/share/applications/gnome-screensaver-properties.desktop
	dh_installdirs -a
	dh_installdocs -a
	dh_installchangelogs -a
	# install .desktop files used by gnome-screensaver
	mkdir -p $(CURDIR)/debian/tmp/usr/share/applications/screensavers
	cp $(CURDIR)/debian/screensavers-desktop-files/*.desktop \
		$(CURDIR)/debian/tmp/usr/share/applications/screensavers/
	#
	# Adding a `x` at the end of all manpages:
	#for i in $$( ls debian/tmp/usr/share/man/man6/ ); do mv debian/tmp/usr/share/man/man6/$$i debian/tmp/usr/share/man/man6/$$( echo $$i )x; done 
	for i in debian/tmp/usr/share/man/man6/*; do mv $${i} $${i}x; done
	mkdir -p debian/tmp/usr/share/livewp/external_themes 
	ls 
	
	for i in `cd debian/tmp/usr/share/xscreensaver/config ; find . -name "*.xml" -type f -print`; do echo $${i} ; cat debian/tmp/usr/share/xscreensaver/config/$${i} | grep "<screensaver"| \
		sed 's/<screensaver name="\(.*\)" _label="\(.*\)">/<theme>\n\<name>\2<\/name>\n <exec_path>\/usr\/lib\/xscreensaver\/\1<\/exec_path>\n <window_id>-window-id<\/window_id> \n<\/theme>/g' > debian/tmp/usr/share/livewp/external_themes/$${i}; done
	dh_movefiles -a
	dh_install -a
	# make sure we got everything that was installed
	# test `find debian/tmp -type f -print | wc -l` -eq 0
	find debian/tmp -type f -print
	dh_installpam -a
	dh_installmenu -a
	# install app-defaults to proper places
	#install -m 644 -o root -g root driver/XScreenSaver.ad-nogl \
	#	debian/xscreensaver-data/etc/X11/app-defaults/XScreenSaver-nogl
	# Hopefully prevent nVidia brain damage
	# This is supposed to prevent accidentially linking against the
	# binary nvidia drivers. Deinstall or divert them before building!
	#test ! `eval ldd debian/xscreensaver-gl/usr/lib/xscreensaver/* |grep -q libGLcore && echo $$?`
	dh_link -a
	dh_strip -a
	dh_compress -a
	dh_fixperms -a
	dh_installdeb -a
	dh_shlibdeps -a
	dh_gencontrol -a
	dh_md5sums -a
	dh_builddeb -a

# Below here is fairly generic really

binary:		binary-indep binary-arch

.PHONY: binary binary-arch binary-indep clean