#!/usr/bin/make -f
# for asciidoctor. C.UTF-8 should be guaranteed to work even in minimal envs.
export LC_ALL=C.UTF-8

include /usr/share/dpkg/architecture.mk
include /usr/share/dpkg/pkg-info.mk
include /usr/share/debhelper/dh_package_notes/package-notes.mk

CONFOPTS_UDEB = --disable-all-programs --enable-libblkid --enable-libfdisk --enable-libmount --enable-libsmartcols --enable-libuuid

CONFOPTS += --enable-usrdir-path
CONFOPTS_UDEB += --enable-usrdir-path
CONFOPTS += --disable-makeinstall-chown
ifeq ($(DEB_HOST_ARCH_OS),linux)
CONFOPTS += --with-selinux
CONFOPTS += --with-smack
CONFOPTS += --enable-partx

ifneq ($(filter stage1,$(DEB_BUILD_PROFILES)),)
	CONFOPTS += --without-systemd --without-udev --without-audit
	CONFOPTS_UDEB += --without-systemd --without-udev --without-audit
	CONFOPTS += --disable-newgrp --disable-login --disable-nologin
else
	CONFOPTS += --with-systemd --with-udev --with-audit
	CONFOPTS_UDEB += --with-systemd --with-udev --with-audit
	CONFOPTS += --enable-newgrp --enable-login --enable-nologin
endif

ifneq ($(filter pkg.util-linux.noverity,$(DEB_BUILD_PROFILES)),)
	CONFOPTS += --without-cryptsetup
	CONFOPTS_UDEB += --without-cryptsetup
else
	CONFOPTS += --with-cryptsetup=dlopen
	CONFOPTS_UDEB += --with-cryptsetup=dlopen
endif
endif

# As a result of CVE-2024-28085, we no longer install mesg/write.
CONFOPTS += --disable-mesg
CONFOPTS += --disable-write

# build static versions of programs used in fdisk-udeb and util-linux-udeb
CONFOPTS_UDEB += --enable-eject --enable-fallocate --enable-fdisks --enable-blkid
CONFOPTS_UDEB += --enable-static-programs=fdisk,sfdisk,blkid
# Disable libsystemd usage
CONFOPTS_UDEB += --disable-libmount-udev-support

# Help welcome packaging the (libmount) python bindings.
# See http://bugs.debian.org/811361
CONFOPTS += --without-python
CONFOPTS_UDEB += --without-python

# disable utilities shipped by other packages
# => procps
CONFOPTS += --disable-kill
# => passwd
CONFOPTS += --disable-chfn-chsh
# => bsdmainutils
CONFOPTS += --disable-cal
# => wtmpdb
CONFOPTS += --disable-last --disable-utmpdump

# Keep hwclock as GPLv2 (and others)
CONFOPTS += --disable-hwclock-gplv3

ifeq ($(DEB_HOST_ARCH),hurd-i386)
# hurd porters plan to drop 32bit before 2038
	CONFOPTS += --disable-year2038
endif

# hardening
export DEB_BUILD_MAINT_OPTIONS = hardening=+bindnow

%:
	dh $@

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

override_dh_auto_configure:
	dh_auto_configure -- $(CONFOPTS)

override_dh_auto_install:
	dh_auto_install
	#
	# Avoid shipping static libraries.
	# - libblkid.a is used by e2fsprogs.
	find debian/tmp/usr/lib -name 'lib*.a' \! -name 'libuuid.a' \! -name 'libblkid.a' -delete -print
	#
	# show installed man pages
	find debian/tmp/usr/share/man

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:
ifeq ($(filter stage1,$(DEB_BUILD_PROFILES)),)
	# 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)
endif
	#
	dh_install \
		-Neject-udeb \
		-Nfdisk-udeb \
		-Nlibblkid1-udeb \
		-Nlibfdisk1-udeb \
		-Nlibmount1-udeb \
		-Nlibsmartcols1-udeb \
		-Nlibuuid1-udeb \
		-Nutil-linux-udeb
	dh_auto_configure -- $(CONFOPTS_UDEB)
	$(MAKE) clean install DESTDIR=$(CURDIR)/debian/tmp
	dh_install --remaining-packages
	#
	rm -rf debian/*-udeb/usr/share/doc

override_dh_installman:
ifneq ($(filter stage1,$(DEB_BUILD_PROFILES)),)
	:
else
	dh_installman --language=C
endif

override_dh_missing:
	dh_missing --list-missing

override_dh_installpam:
	dh_installpam --package=login
	dh_installpam --package=login --name=remote
	dh_installpam --package=util-linux --name=runuser
	dh_installpam --package=util-linux --name=runuser-l
	dh_installpam --package=util-linux --name=su
	dh_installpam --package=util-linux --name=su-l

ifeq (linux,$(DEB_HOST_ARCH_OS))
override_dh_installsystemd:
	dh_installsystemd -putil-linux fstrim.timer
	dh_installsystemd -putil-linux fstrim.service
	dh_installsystemd --remaining-packages
endif

override_dh_makeshlibs:
	dh_makeshlibs -- -c4

override_dh_auto_test:
ifeq ($(DEB_HOST_ARCH_OS), linux)
	dh_auto_test --max-parallel=1
else
	@echo "WARNING: non-linux detected, making tests non-fatal."
	dh_auto_test --max-parallel=1 || true
endif