#!/usr/bin/make -f
#
# Finally switching to debhelper.
#
# Not using debhelper was an exercise suggested to me by my AM (Gergely
# Nagy). It was educating at the time but I finally decided that the
# exercise is over now.
#

# Include the bitlbee-libpurple variant by default
BITLBEE_LIBPURPLE ?= 1
BITLBEE_CONFIGURE_FLAGS ?=
DEBUG ?= 0

ifndef BITLBEE_VERSION
# Want to use the full package version number instead of just the release.
BITLBEE_CONFIGURE_VERSION ?= BITLBEE_VERSION=\"$(shell dpkg-parsechangelog | grep ^Version: | awk '{print $$2}')\"
endif

build: build-stamp
build-stamp:
	dh_testdir

	mkdir -p debian/build-native
	ROOT=$$PWD; cd debian/build-native; $(BITLBEE_CONFIGURE_VERSION) $$ROOT/configure --debug=$(DEBUG) --prefix=/usr --etcdir=/etc/bitlbee --events=libevent $(BITLBEE_CONFIGURE_FLAGS)
	$(MAKE) -C debian/build-native

ifeq ($(BITLBEE_LIBPURPLE),1)
	mkdir -p debian/build-libpurple
	ROOT=$$PWD; cd debian/build-libpurple; $(BITLBEE_CONFIGURE_VERSION) $$ROOT/configure --debug=$(DEBUG) --prefix=/usr --etcdir=/etc/bitlbee --purple=1 $(BITLBEE_CONFIGURE_FLAGS)
	$(MAKE) -C debian/build-libpurple
endif

	$(MAKE) -C doc

	touch build-stamp

clean:
	dh_testdir
	dh_testroot
	rm -f build-stamp

	rm -rf build-arch-stamp debian/build-*
	$(MAKE) distclean

	dh_clean

install: build
	dh_testdir
	dh_testroot
	dh_clean -k
	dh_installdirs

	$(MAKE) -C debian/build-native install install-etc DESTDIR=`pwd`/debian/bitlbee
	$(MAKE) -C debian/build-native install-dev DESTDIR=`pwd`/debian/bitlbee-dev
	patch debian/bitlbee/etc/bitlbee/bitlbee.conf debian/patches/bitlbee.conf.diff

ifeq ($(BITLBEE_LIBPURPLE),1)
	$(MAKE) -C debian/build-libpurple install install-etc DESTDIR=`pwd`/debian/bitlbee-libpurple
	patch debian/bitlbee-libpurple/etc/bitlbee/bitlbee.conf debian/patches/bitlbee.conf.diff
endif

	mkdir -p debian/bitlbee-common/usr
	mv debian/bitlbee/usr/share debian/bitlbee-common/usr
	rm -rf debian/bitlbee-libpurple/usr/share

binary-common:
	dh_testdir
	dh_testroot

	dh_installchangelogs doc/CHANGES
	dh_installexamples
	dh_installdocs #--link-doc=bitlbee-common
	# TODO: Restore --link-doc up here and remove the hack below once
	# Hardy and Lenny are deprecated.
	for p in bitlbee bitlbee-libpurple bitlbee-dev; do rm -r debian/$$p/usr/share/doc/$$p && ln -s bitlbee-common debian/$$p/usr/share/doc/$$p; done
	dh_installdebconf
	dh_installinit
ifeq ($(BITLBEE_LIBPURPLE)$(DH_OPTIONS),1-a)
	cp -a debian/bitlbee/etc debian/bitlbee-libpurple
endif
	dh_installman
	dh_strip
	dh_link
	dh_compress
	dh_fixperms
	dh_installdeb
ifeq ($(BITLBEE_LIBPURPLE)$(DH_OPTIONS),1-a)
	cp -a debian/bitlbee/DEBIAN/post* debian/bitlbee/DEBIAN/pre* debian/bitlbee-libpurple/DEBIAN
endif
	dh_shlibdeps
ifdef BITLBEE_VERSION
	dh_gencontrol -- -v1:$(BITLBEE_VERSION)-0  -Vbee:Version=1:$(BITLBEE_VERSION)-0
else
	dh_gencontrol -- -Vbee:Version=$(shell dpkg-parsechangelog | grep ^Version: | awk '{print $$2}' | sed -e 's/+b[0-9]\+$$//')
endif
	dh_md5sums
ifeq ($(BITLBEE_LIBPURPLE),1)
	dh_builddeb
else
	dh_builddeb -Nbitlbee-libpurple
endif

binary-indep: build install
	$(MAKE) -f debian/rules DH_OPTIONS=-i binary-common

binary-arch: build install
	$(MAKE) -f debian/rules DH_OPTIONS=-a binary-common

binary-%: build install
	make -f debian/rules binary-common DH_OPTIONS=-p$*

binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary-arch binary-common binary install