#!/usr/bin/make -f

DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
DEB_HOST_ARCH_OS ?= $(shell dpkg-architecture -qDEB_HOST_ARCH_OS)
DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)

CPPFLAGS = $(shell dpkg-buildflags --get CPPFLAGS) -D_GNU_SOURCE
CFLAGS   = $(shell dpkg-buildflags --get CFLAGS) -fno-strict-aliasing
LDFLAGS  = $(shell dpkg-buildflags --get LDFLAGS) -Wl,--as-needed

%:
	# autoreconf is already called by ./bootstrap
	dh $@ --without autoreconf

override_dh_auto_configure:
ifeq (hurd, $(DEB_HOST_ARCH_OS))
	# hurd does not provided the system calls needed for ntpd to work.
	exit 1
endif
	# This is necessary for the changes in sntp-kod-location.patch to
	# take effect
	rm sntp/sntp-opts.c
	./bootstrap

	dh_auto_configure -- CFLAGS='$(CFLAGS)' CPPFLAGS='$(CPPFLAGS)' LDFLAGS='$(LDFLAGS)' \
		--build=$(DEB_BUILD_GNU_TYPE) \
		--host=$(DEB_HOST_GNU_TYPE) \
		--prefix=/usr \
		--enable-all-clocks --enable-parse-clocks --enable-SHM \
		--enable-debugging --sysconfdir=/var/lib/ntp \
		--with-lineeditlibs=edit \
		--without-ntpsnmpd \
		--disable-local-libopts \
		--disable-local-libevent \
		--enable-ntp-signd \
		--disable-dependency-tracking \
		--with-locfile=debian \
		--with-openssl-libdir=/usr/lib/$(DEB_HOST_MULTIARCH)

override_dh_install:
	install -D -m 0755 scripts/ntpsweep/ntpsweep debian/ntp/usr/bin/ntpsweep
	install -D -m 0644 debian/ntp.dhcp debian/ntp/etc/dhcp/dhclient-exit-hooks.d/ntp
	install -D -m 0755 debian/ntp.networkmanager debian/ntp/etc/NetworkManager/dispatcher.d/ntp
	install -D -m 0644 debian/ntpdate.dhcp debian/ntpdate/etc/dhcp/dhclient-exit-hooks.d/ntpdate
	install -D -m 0755 debian/ntpdate-debian debian/ntpdate/usr/sbin/ntpdate-debian

	install -D -m 0644 debian/ntp.conf debian/ntp/etc/ntp.conf

	# install apparmor profile
	install -D -m 0644 debian/apparmor-profile debian/ntp/etc/apparmor.d/usr.sbin.ntpd
	install -D -m 0644 debian/apparmor-profile.tunable debian/ntp/etc/apparmor.d/tunables/ntpd
	dh_link -pntp etc/apparmor.d/usr.sbin.ntpd etc/apparmor/init/network-interface-security/usr.sbin.ntpd

	# install apport hook
	install -D -m 644 debian/source_ntp.py debian/ntp/usr/share/apport/package-hooks/source_ntp.py

	# Remove empty directory (/usr/libexec/)
	find debian/tmp -type d -empty -delete

	ls -laR debian/tmp/usr/share/man/
	dh_install --fail-missing

	rm -f debian/ntp-doc/usr/share/doc/ntp-doc/html/hints/solaris*

override_dh_installinit:
	dh_installinit -pntp --error-handler=installinit_error --no-restart-after-upgrade
	dh_installinit -pntpdate --no-restart-after-upgrade
	dh_apparmor --profile-name=usr.sbin.ntpd -pntp

override_dh_auto_test:
# Make the test suite fatal on arches where it works
ifneq (,$(filter amd64 i386 arm64 armhf mips64el, $(DEB_HOST_ARCH)))
	dh_auto_test
else
	dh_auto_test || echo "Ignoring testsuite error"
endif