#!/usr/bin/make -f

-include /usr/share/dpkg/buildtools.mk
export CC

include /usr/share/dpkg/architecture.mk

export DEB_BUILD_MAINT_OPTIONS=hardening=+all

BASE=debian/chrony

%:
	dh $@

override_dh_auto_configure:
	$(DH_OVERRIDDEN_COMMAND) --  --mandir=/usr/share/man \
		--sysconfdir=/etc/chrony \
		--with-chronyc-user=_chrony \
		--with-user=_chrony \
		--enable-scfilter \
		--chronyrundir=/run/chrony \
		--with-ntp-era=$(shell date -d '1970-01-01 00:00:00+00:00' +'%s') \
		--enable-ntp-signd \
		--with-hwclockfile=/etc/adjtime \
		--with-pidfile=/run/chrony/chronyd.pid \
		--host-system=Linux

execute_after_dh_install:
	install -m 0640 -t $(BASE)/usr/share/chrony/ debian/chrony.keys
	install -m 0755 -T examples/chrony.nm-dispatcher.dhcp ${BASE}/usr/lib/NetworkManager/dispatcher.d/20-chrony-dhcp
	install -m 0755 -T examples/chrony.nm-dispatcher.onoffline $(BASE)/usr/lib/NetworkManager/dispatcher.d/20-chrony-onoffline
	install -m 0644 -T examples/chrony.logrotate $(BASE)/etc/logrotate.d/chrony
	dh_apparmor --profile-name=usr.sbin.chronyd -pchrony
	install -D -p -m 0644 debian/chrony.dhcp $(BASE)/etc/dhcp/dhclient-exit-hooks.d/chrony

override_dh_fixperms:
	$(DH_OVERRIDDEN_COMMAND) -X $(BASE)/usr/share/chrony/chrony.keys

execute_after_dh_installinit:
# Disable the system call filter on architectures mentioned below
# due to missing support in libseccomp and/or in the Linux kernel.
ifneq (,$(filter $(DEB_HOST_ARCH), alpha ia64 m68k sh4 sparc64))
	sed -i '/DAEMON_OPTS=/s/"-F 1"/""/' $(BASE)/etc/default/chrony
endif

override_dh_installsystemd:
	$(DH_OVERRIDDEN_COMMAND) chrony.service
	$(DH_OVERRIDDEN_COMMAND) -p chrony --name=chrony-wait --no-enable --no-start chrony-wait.service
	$(DH_OVERRIDDEN_COMMAND) -p chrony --name=chronyd-restricted --no-enable --no-start chronyd-restricted.service
	$(DH_OVERRIDDEN_COMMAND) -p chrony --name=chrony-dnssrv@ chrony-dnssrv@.service
	$(DH_OVERRIDDEN_COMMAND) -p chrony --name=chrony-dnssrv@ --no-enable --no-start chrony-dnssrv@.timer

execute_after_dh_installexamples:
	chmod 755 $(BASE)/usr/share/doc/chrony/examples/chrony.networkd-dispatcher