#!/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 and OTR plugin by default.
# Don't build skype by default since it depends on deleted/non-free
# packages. Need to at least get python-skype back into Debian.
BITLBEE_LIBPURPLE ?= 1
BITLBEE_OTR ?= plugin
BITLBEE_SKYPE ?= 0
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 | awk '/^Version:/ {print $$2}')"
endif

ifneq ($(BITLBEE_LIBPURPLE),1)
DH_OPTIONS += -Nbitlbee-libpurple
endif

ifneq ($(BITLBEE_OTR),plugin)
DH_OPTIONS += -Nbitlbee-plugin-otr
endif

ifneq ($(BITLBEE_SKYPE),plugin)
DH_OPTIONS += -Nbitlbee-plugin-skype -Nskyped
endif

build: build-stamp
build-stamp:
	dh_testdir

	mkdir -p debian/build-native
	$(shell dpkg-buildflags --export=configure) ROOT=$$PWD; cd debian/build-native; $(BITLBEE_CONFIGURE_VERSION) $$ROOT/configure --debug=$(DEBUG) --prefix=/usr --etcdir=/etc/bitlbee --events=libevent --otr=$(BITLBEE_OTR) --skype=$(BITLBEE_SKYPE) $(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-* debian/bitlbee-libpurple.prerm
	$(MAKE) distclean

	dh_clean

install: build
	dh_testdir
	dh_testroot
	dh_clean -k
	dh_installdirs

	$(MAKE) -C debian/build-native install-bin DESTDIR=`pwd`/debian/bitlbee
	$(MAKE) -C debian/build-native install-etc install-doc DESTDIR=`pwd`/debian/bitlbee-common
	$(MAKE) -C debian/build-native install-dev DESTDIR=`pwd`/debian/bitlbee-dev
	$(MAKE) -C debian/build-native install-plugin-otr DESTDIR=`pwd`/debian/bitlbee-plugin-otr
	$(MAKE) -C debian/build-native install-plugin-skype DESTDIR=`pwd`/debian/skyped

ifneq ($(BITLBEE_SKYPE),0)
	mkdir -p debian/bitlbee-plugin-skype/usr
	mv debian/skyped/usr/lib debian/bitlbee-plugin-skype/usr

	mkdir -p debian/skyped/usr/share/man/man1
	mv debian/bitlbee-common/usr/share/man/man1/skyped* debian/skyped/usr/share/man/man1
endif

ifeq ($(BITLBEE_LIBPURPLE),1)
	$(MAKE) -C debian/build-libpurple install-bin DESTDIR=`pwd`/debian/bitlbee-libpurple
	ln -sf debian/bitlbee.prerm debian/bitlbee-libpurple.prerm
endif

	patch debian/bitlbee-common/etc/bitlbee/bitlbee.conf debian/patches/bitlbee.conf.diff
	chmod 640 debian/bitlbee-common/etc/bitlbee/bitlbee.conf

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 bitlbee-plugin-otr; do rm -r debian/$$p/usr/share/doc/$$p && ln -s bitlbee-common debian/$$p/usr/share/doc/$$p || true; done
	dh_installdebconf
	dh_installinit --init-script=bitlbee
	dh_installman
	dh_lintian
	dh_strip
	dh_link
	dh_compress
	dh_fixperms
	dh_installdeb
	dh_shlibdeps
	dh_gencontrol
	dh_md5sums
	dh_builddeb

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

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

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

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