#!/usr/bin/make -f
#
# SpamAssassin debian/rules
# (C) 2004-2008 Duncan Findlay <duncf@debian.org>
# (C) 2008-2020 Noah Meyerhans <noahm@debian.org>
# (C) 2022 Andreas Metzler <ametzler@debian.org>
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to you under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at:
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

export DEB_BUILD_MAINT_OPTIONS := hardening=+all

include /usr/share/dpkg/buildflags.mk

# The architecture-dependent portion of this package can be built separately
# (i.e. without building the rest).

SOURCE := $(shell dpkg-parsechangelog -SSource)
VERSION := $(shell dpkg-parsechangelog -SVersion)
VERSION_UPSTREAM := $(shell echo "$(VERSION)" | sed -e 's,-[^-]*$$,,')

DIR_ORIG = ../orig/$(SOURCE)-$(VERSION_UPSTREAM)
TAR_ORIG_NAME = $(SOURCE)_$(VERSION_UPSTREAM).orig.tar.xz
TAR_ORIG = $(firstword $(wildcard ../$(TAR_ORIG_NAME)) $(wildcard ../orig/$(TAR_ORIG_NAME)))

orig: $(DIR_ORIG)
	rsync --delete --exclude /debian --exclude .svk --exclude .svn --exclude .git --link-dest=$(DIR_ORIG)/ -a $(DIR_ORIG)/ .
	QUILT_PATCHES='$(CURDIR)/debian/patches' QUILT_PC=.pc quilt push --quiltrc - -a -q --fuzz=0

$(DIR_ORIG):
ifeq ($(TAR_ORIG),)
	$(error Cannot find orig tarball $(TAR_ORIG_NAME))
else
	mkdir -p ../orig
	tar -C ../orig -xaf $(TAR_ORIG)
endif


%:
	dh $@ --no-parallel

# For building both spamc and spamassassin
override_dh_auto_configure:
	dh_auto_configure --verbose -- \
		LDFLAGS="$(LDFLAGS)" \
		DESTDIR=$(CURDIR)/debian/spamassassin \
		CONFDIR=/etc/spamassassin \
		ENABLE_SSL=yes

override_dh_auto_clean:
	dh_auto_clean --verbose
	[ ! -f Makefile ] || $(MAKE) veryclean

	rm -f rules/70_sandbox.cf rules/72_active.cf
	rm -f spamd/spamc.1p sa-awl.1p sa-check_spamd.1p
	rm -Rf t/log/* t/home
	rm -f debian/semantic.cache Mail-SpamAssassin-*.tar.gz

maintainerclean:
	dh_testdir
	rm -f build-indep-stamp build-arch-stamp configure-stamp
	rm -rf $(filter-out debian .svk .svn .git, $(wildcard * .[^.]*))


override_dh_auto_test:
	env CFLAGS="$(CPPFLAGS) $(CFLAGS)" \
		dh_auto_test --verbose --no-parallel -- HOME=$(CURDIR)/t/home \
		LDFLAGS="$(LDFLAGS)"

override_dh_auto_build-indep:
	dh_auto_build --verbose --no-parallel

	pod2man sa-awl.raw sa-awl.1p
	pod2man sa-check_spamd.raw sa-check_spamd.1p

override_dh_auto_build-arch:
	env CFLAGS="$(CPPFLAGS) $(CFLAGS)" \
		dh_auto_build --verbose --no-parallel -- \
		spamc/spamc

	-mkdir -p blib/man1
	pod2man spamc/spamc.pod blib/man1/spamc.1p

override_dh_installsystemd-indep:
	dh_installsystemd -pspamassassin --no-enable --no-start --name spamassassin-maintenance
	dh_installsystemd -Nspamassassin

# SpamAssassin and sa-compile:
override_dh_auto_install-indep:
	dh_auto_install --verbose --no-parallel \
		--destdir=$(CURDIR)/debian/spamassassin

	rm -f debian/spamassassin/usr/bin/spamc debian/spamassassin/usr/share/man/man1/spamc.1p
#	...and sa-compile
	rm -f debian/spamassassin/usr/bin/sa-compile debian/spamassassin/usr/share/man/man1/sa-compile.1p

#	Move spamd to /usr/sbin + fix the man file
	sed 's#SPAMD 1#SPAMD 8#' \
	 debian/spamassassin/usr/share/man/man1/spamd.1p \
	 > debian/spamd/usr/share/man/man8/spamd.8p
	rm -f debian/spamassassin/usr/share/man/man1/spamd.1p

	mv debian/spamassassin/usr/bin/spamd debian/spamd/usr/sbin/

#	These files are renamed upon installation, which dh_install
#	doesn't support, so we do it "the old fashioned way":
	install -m755 debian/spamassassin-maint.sh \
		debian/spamassassin/usr/sbin/spamassassin-maint

	install -m644 ldap/README \
		debian/spamd/usr/share/doc/spamd/README.ldap
	install -m644 spamd/README \
		debian/spamd/usr/share/doc/spamd/README.spamd

override_dh_install-indep:
	dh_install
	rm -f debian/spamassassin/usr/share/spamassassin/70_sandbox.cf \
		debian/spamassassin/usr/share/spamassassin/sandbox-*.pm \
		debian/spamassassin/usr/share/spamassassin/*.pre

#	 File modes are inconsistent in upstream's rules repositories. Set them to something sane:
	chmod 644 debian/spamassassin/usr/share/spamassassin/*.cf


# spamc (arch specific) rules follow
override_dh_auto_install-arch:
	install -m755 spamc/spamc debian/spamc/usr/bin/spamc