#!/usr/bin/make -f

include /usr/share/dpkg/architecture.mk
include /usr/share/dpkg/pkg-info.mk

CONFOPTS += --enable-line
CONFOPTS += --libdir=/lib/$(DEB_HOST_MULTIARCH)
CONFOPTS += --libexecdir=\$${prefix}/lib/$(DEB_HOST_MULTIARCH)

# Enable deprecated pg utility again as we're shipping it in the package.
# Needs closer investigation if it can safely be removed.
CONFOPTS += --enable-pg

ifeq ($(DEB_HOST_ARCH_OS),linux)
CONFOPTS += --enable-raw
CONFOPTS += --with-selinux
CONFOPTS += --enable-partx
ifneq ($(filter stage1,$(DEB_BUILD_PROFILES)),)
	CONFOPTS += --without-systemd --without-udev
else
	CONFOPTS += --with-systemd --with-udev
endif
CONFOPTS += --enable-tunelp
endif

# build static versions of programs used in fdisk-udeb and util-linux-udeb
CONFOPTS += --enable-static-programs=fdisk,sfdisk,blkid

CONFOPTS += --localstatedir=/run
CONFOPTS += --disable-silent-rules
CONFOPTS += --without-python

# never use /etc/mtab, it should be a link to /proc/mounts
# but in case it isn't - just don't use it, go straight for
# /proc/self/mountinfo or /proc/mounts.
CONFOPTS += --enable-libmount-force-mountinfo

# disable utilities shipped by other packages
# => login
CONFOPTS += --disable-login
CONFOPTS += --disable-nologin
CONFOPTS += --disable-su
# => procps
CONFOPTS += --disable-kill
# => eject
CONFOPTS += --disable-eject
# => passwd
CONFOPTS += --disable-chfn-chsh

ifeq ($(DEB_BUILD_GNU_TYPE),$(DEB_HOST_GNU_TYPE))
	CROSS :=
else
	CROSS := CC="$(DEB_HOST_GNU_TYPE)-gcc -std=gnu99"
endif

%:
	dh $@

override_dh_autoreconf:
	AM_OPTS=--copy LT_OPTS=--copy dh_autoreconf ./autogen.sh

override_dh_auto_configure:
	dh_auto_configure -- $(CONFOPTS) $(CROSS)

override_dh_auto_build:
	dh_auto_build -- $(CROSS)

override_dh_auto_install:
	dh_auto_install
ifneq ($(filter stage1,$(DEB_BUILD_PROFILES)),)
	# Manually generate and install units to avoid missing files when
        # util-linux.install gets executed in stage1 builds.
	install -d debian/tmp/lib/systemd/system
	make PATHFILES=sys-utils/fstrim.service sys-utils/fstrim.service
	install -m644 sys-utils/fstrim.service debian/tmp/lib/systemd/system/fstrim.service
	install -m644 sys-utils/fstrim.timer debian/tmp/lib/systemd/system/fstrim.timer
endif
	#
	# the version in bsdmainutils seems newer.
	rm -f debian/tmp/usr/bin/look debian/tmp/usr/share/man/man1/look.1
	rm -f debian/tmp/usr/bin/hexdump debian/tmp/usr/share/man/man1/hexdump.1
	# and it's less pain to just let bsmainutils deliver col for now.
	rm -f debian/tmp/usr/bin/col* debian/tmp/usr/share/man/man1/col*.1
	rm -f debian/tmp/usr/bin/ul debian/tmp/usr/share/man/man1/ul*.1
	rm -f debian/tmp/usr/bin/cal debian/tmp/usr/share/man/man1/cal.1
	# remove *.la files
	rm -f debian/tmp/usr/lib/*/*.la

override_dh_auto_clean:
	dh_auto_clean
	# drop arch-overrides, generated in dh_install by dh-exec usage.
	rm -f debian/uuid-runtime.install.$(DEB_HOST_ARCH) \
		debian/util-linux.install.$(DEB_HOST_ARCH)

override_dh_install:
	# generate arch-override, as dh-exec install-rename can only run once.
	[ -f debian/util-linux.install.$(DEB_HOST_ARCH) ] || \
		debian/util-linux.install > \
		debian/util-linux.install.$(DEB_HOST_ARCH)
	[ -f debian/uuid-runtime.install.$(DEB_HOST_ARCH) ] || \
		debian/uuid-runtime.install > \
		debian/uuid-runtime.install.$(DEB_HOST_ARCH)
	#
	install -D -p -m644 debian/fdisk-udeb.lintian-overrides \
		debian/fdisk-udeb/usr/share/lintian/overrides/fdisk-udeb
	dh_install \
		-Nfdisk-udeb -Nlibblkid1-udeb \
		-Nlibfdisk1-udeb -Nlibsmartcols1-udeb -Nlibuuid1-udeb \
		-Nutil-linux-udeb
	dh_install --remaining-packages
	#
	# Install bash-completions only for binaries we ship
	for PACKAGE in util-linux uuid-runtime bsdutils mount; do \
	for BINARY in debian/$$PACKAGE/bin/* debian/$$PACKAGE/sbin/* \
			debian/$$PACKAGE/usr/bin/* \
			debian/$$PACKAGE/usr/sbin/* ; \
	do \
		BASENAME=$$(basename $$BINARY); \
		BCDIR=usr/share/bash-completion/completions/; \
		BCNAME=$$BCDIR/$$BASENAME ; \
		if [ "$$BASENAME" != '*' ] && [ -e "debian/tmp/$$BCNAME" ]; \
		then \
			echo "$$PACKAGE: Installing $$BCNAME"; \
			[ -d debian/$$PACKAGE/$$BCDIR ] || \
				mkdir -p debian/$$PACKAGE/$$BCDIR; \
			mv debian/tmp/$$BCNAME debian/$$PACKAGE/$$BCNAME; \
		fi; \
	done; \
	done
	#
	rm -rf debian/*-udeb/usr/share/doc

override_dh_installman:
	dh_installman --language=C

override_dh_gencontrol:
ifeq ($(filter stage1,$(DEB_BUILD_PROFILES)),)
	dh_gencontrol --package=bsdutils -- -v1:$(DEB_VERSION_UPSTREAM_REVISION)
endif
	dh_gencontrol --remaining-packages

override_dh_installinit:
	# install /etc/init.d/hwclock.sh
	# - update-rc.d manually handled in maintainers scripts as there
	#   is special per-arch considerations.
	dh_installinit --name=hwclock.sh --noscripts
	# install /etc/default/hwclock
	dh_installinit --name=hwclock
	# install uuidd sysvinit script
	make misc-utils/uuidd.rc
	ln -s ../misc-utils/uuidd.rc debian/uuid-runtime.uuidd.init
	dh_installinit --name=uuidd --restart-after-upgrade
	rm -f debian/uuid-runtime.uuidd.init

override_dh_installpam:
	dh_installpam --package=util-linux --name=runuser
	dh_installpam --package=util-linux --name=runuser-l

override_dh_makeshlibs:
	dh_makeshlibs \
		-N libsmartcols1 -N libblkid1 \
		-N libfdisk1 -N libmount1 -N libuuid1
	dh_makeshlibs -plibsmartcols1 -V \
		--add-udeb=libsmartcols1-udeb
	dh_makeshlibs -plibblkid1 -V \
		--add-udeb=libblkid1-udeb
	dh_makeshlibs -plibfdisk1 -V \
		--add-udeb=libfdisk1-udeb
	dh_makeshlibs -plibmount1 -V \
		--add-udeb=libmount1-udeb
	dh_makeshlibs -plibuuid1 -V \
		--add-udeb=libuuid1-udeb

override_dh_fixperms:
	dh_fixperms -i -s -Xusr/bin/wall -Xbin/mount -Xbin/umount

override_dh_auto_test:
ifeq ($(DEB_HOST_ARCH_OS), linux)
	dh_auto_test --max-parallel=1
else
	dh_auto_test --max-parallel=1 || true
endif