#! /usr/bin/make -f
DEB_BUILD_MAINT_OPTIONS+=hardening=+all
include /usr/share/dpkg/default.mk
include debian/config/selinux.mk

tmp     = $(CURDIR)/debian/tmp
sysvtmp = $(CURDIR)/debian/sysvinit-core
utiltmp = $(CURDIR)/debian/sysvinit-utils
rctmp   = $(CURDIR)/debian/sysv-rc
inittmp = $(CURDIR)/debian/initscripts
bootlogdtmp = $(CURDIR)/debian/bootlogd
doc	= /usr/share/doc

LC_ALL	= POSIX

INSTALL_DATA = install -m 644
INSTALL      = install -m 755

derives_from_ubuntu := $(shell (dpkg-vendor --derives-from Ubuntu && echo "yes") || echo "no")

# Handle cross builds
ifneq ($(DEB_HOST_GNU_TYPE),$(DEB_BUILD_GNU_TYPE))
CROSS=CC=$(DEB_HOST_GNU_TYPE)-gcc
# CROSS is passed to make, CC is called directly.
CC=$(DEB_HOST_GNU_TYPE)-gcc
endif

DH_OPTIONS =

# Use debhelper's dh
%:
	dh $@ $(DH_OPTIONS)

override_dh_auto_build:
	$(MAKE) $(CROSS) $(CONFFLAGS) DISTRO=Debian LIBDIR=/usr/lib/$(DEB_HOST_MULTIARCH) CFLAGS="$(CFLAGS) $(CPPFLAGS)" LDFLAGS="$(LDFLAGS)"


override_dh_auto_install-arch:
	$(MAKE) -C src $(CROSS) ROOT=$(tmp) DISTRO=Debian install

override_dh_auto_install-indep:
	$(MAKE) -C debian/src/initscripts install DESTDIR=$(inittmp)

override_dh_install-arch:
	dh_install

	# sysvinit package
	if test -e debian/share/inittab.$(DEB_HOST_GNU_TYPE) ; \
	then \
		$(INSTALL_DATA) \
			debian/share/inittab.$(DEB_HOST_GNU_TYPE) \
			$(sysvtmp)/usr/share/sysvinit/inittab ; \
	elif test -e debian/share/inittab.$(DEB_HOST_GNU_SYSTEM) ; \
	then \
		$(INSTALL_DATA) \
			debian/share/inittab.$(DEB_HOST_GNU_SYSTEM) \
			$(sysvtmp)/usr/share/sysvinit/inittab ; \
	else \
		$(INSTALL_DATA) debian/share/inittab \
			$(sysvtmp)/usr/share/sysvinit/inittab ; \
	fi

	# initscripts package may include /sys
ifneq (,$(findstring $(DEB_HOST_ARCH_OS),linux kfreebsd))
	$(INSTALL) -d $(inittmp)/sys
endif

ifeq ($(derives_from_ubuntu),yes)
ifneq (,$(findstring lsb-base, $(shell dh_listpackages)))
	cp -p debian/src/lsb-base/init-functions.d/50-ubuntu-logging debian/lsb-base/lib/lsb/init-functions.d/
endif
endif

install-arch: build-arch
	dh $@ $(DH_OPTIONS)

override_dh_installchangelogs-arch:
	dh_installchangelogs -psysvinit-core doc/Changelog

	dh_installchangelogs -psysvinit-utils
	rm -f $(utiltmp)$(doc)/sysvinit-utils/changelog
	sed -i -ne '/sysvinit (2.93-8)/q' -e p \
		$(utiltmp)$(doc)/sysvinit-utils/changelog.Debian

	dh_installchangelogs -pbootlogd
	sed -i -ne '/sysvinit (2.93-8)/q' -e p \
		$(bootlogdtmp)$(doc)/bootlogd/changelog.Debian

override_dh_installchangelogs-indep:
	dh_installchangelogs
	sed -i -ne '/sysvinit (2.93-8)/q' -e p \
		$(rctmp)$(doc)/sysv-rc/changelog.Debian

	dh_installchangelogs -pinitscripts
	sed -i -ne '/sysvinit (2.93-8)/q' -e p \
		$(inittmp)$(doc)/initscripts/changelog.Debian

override_dh_installdeb:
	dh_installdeb

ifeq ($(DEB_HOST_ARCH_OS), hurd)
	# The Hurd has its own halt and reboot commands.
	mv $(sysvtmp)/usr/share/man/man8/halt.8.gz $(sysvtmp)/usr/share/man/man8/halt-sysv.8.gz
	rm $(sysvtmp)/usr/share/man/man8/reboot.8.gz
	ln -s halt-sysv.8.gz $(sysvtmp)/usr/share/man/man8/reboot-sysv.8.gz
	rm $(sysvtmp)/usr/share/man/man8/poweroff.8.gz
	ln -s halt-sysv.8.gz $(sysvtmp)/usr/share/man/man8/poweroff-sysv.8.gz
	mv $(sysvtmp)/sbin/halt $(sysvtmp)/sbin/halt-sysv
	rm $(sysvtmp)/sbin/reboot
	ln -s halt-sysv $(sysvtmp)/sbin/reboot-sysv
	rm $(sysvtmp)/sbin/poweroff
	ln -s halt-sysv $(sysvtmp)/sbin/poweroff-sysv
endif

override_dh_clean:
	dh_clean
	$(MAKE) -C src clobber

.PHONY: override_dh_auto_build override_dh_auto_install-arch override_dh_auto_install-indep override_dh_installchangelogs-arch override_dh_installchangelogs-indep override_dh_installdeb-arch override_dh_installdeb-indep override_dh_clean install-arch