#!/usr/bin/make -f
SHELL+= -e

D := $(CURDIR)/debian/inn2
B := $(CURDIR)/build

include /usr/share/dpkg/architecture.mk
ifeq ($(DEB_HOST_ARCH_BITS),32)
configure_flags = --enable-largefiles
endif

# the upstream source needs to be copied in the build directory
src_files := $(shell find . -maxdepth 1 -not -name build -and \
	-not -name . -and -not -name debian -and -not -name .pc \
	-and -not -name .git \
	)

##############################################################################
DPKG_EXPORT_BUILDFLAGS = 1
DEB_BUILD_MAINT_OPTIONS=hardening=+pie,+bindnow
-include /usr/share/dpkg/buildflags.mk

%:
	dh $@ --builddirectory=$B

override_dh_auto_clean:
	rm -rf $B

override_dh_autoreconf:
	# do not run libtoolize because support/ltmain.sh has been customized
	LIBTOOLIZE=true \
	dh_autoreconf

override_dh_auto_configure:
	mkdir -p $B
	for dir in $(src_files); do [ -e $B/$$dir ] || cp -ldpR $$dir $B; done

	CONFIG_SHELL=/bin/sh \
	BZIP2=/bin/bzip2 \
	GZIP=/bin/gzip \
	PERL=/usr/bin/perl \
	PYTHON=/usr/bin/python3 \
	ac_cv_path_AWK=awk \
	ac_cv_prog_AWK=awk \
	ac_cv_path_CAT=cat \
	ac_cv_path_EGREP=egrep \
	ac_cv_path_OPENSSL=openssl \
	ac_cv_path_SED=sed \
	ac_cv_path_SORT=sort \
	ac_cv_path_UUSTAT=uustat \
	ac_cv_path_UUX=uux \
	ac_cv_path_GPGV=/usr/bin/gpgv \
	ac_cv_path_GPG=/usr/bin/gpg1 \
	ac_cv_path_PATH_GETFTP=wget \
	LDFLAGS="-Wl,--as-needed $(LDFLAGS)" \
	dh_auto_configure -- \
		--enable-uucp-rnews \
		--with-perl \
		--with-python \
		--with-openssl \
		--prefix=/usr/lib/news \
		--libdir=/usr/lib/news \
		--mandir=/usr/share/man \
		--sysconfdir=/etc/news \
		--includedir=/usr/include \
		--with-db-dir=/var/lib/news \
		--with-filter-dir=/etc/news/filter \
		--with-log-dir=/var/log/news \
		--with-run-dir=/run/news \
		--with-spool-dir=/var/spool/news \
		--with-tmp-dir=/var/spool/news/incoming/tmp \
		--with-http-dir=/var/www/inn \
		--with-libperl-dir=/usr/share/perl5 \
		--with-bdb=/usr \
		--with-krb5=/usr \
		--with-sasl=/usr \
		--with-sendmail=/usr/sbin/sendmail \
		--with-zlib=/usr \
		$(configure_flags)

override_dh_auto_test:
	C_TAP_VERBOSE=1 \
	dh_auto_test

override_dh_auto_install:
	dh_auto_install --destdir=$D

override_dh_install:
	dh_movefiles --sourcedir=$(subst $(CURDIR)/,,$D)

#	move back to the main package these man pages
	mv $D-dev/usr/share/man/man3/uwildmat.3 \
		$D-dev/usr/share/man/man3/*.3pm \
		$D/usr/share/man/man3/

#	remove assorted crap and
#	make sure we don't ship active, active.times, newsgroups in place!
	rm -rf $D/usr/lib/news/bin/simpleftp $D/usr/share/man/man1/simpleftp.1\
		$D/usr/lib/news/doc/ $D/usr/include/ $D/etc/news/motd.* \
		$D/usr/lib/news/share/ \
		$D/usr/lib/news/*.la \
		$D/etc/news/filter/*.tcl \
		$D/var/lib/news/* $D/run/news/ $D/var/www/

#	compatibility symlink for nnrpd-ssl which was removed in 2.5.2-1
	ln -s nnrpd $D/usr/lib/news/bin/nnrpd-ssl
	install -m 755 extra/buildinnkeyring extra/ginpaths2 \
		$D/usr/lib/news/bin/

	perl -i -pe 's/^(pathhost:\s+).+/$${1}server.example.net/' \
		$D-inews/etc/news/inn.conf

	cp extra/active extra/newsgroups $D/usr/lib/news/examples/
	mv $D/etc/news/filter/*.py $D/usr/share/doc/inn2/examples/filter/

override_dh_installchangelogs:
	if [ -e ChangeLog ]; then \
	dh_installchangelogs ChangeLog ; \
	else \
	dh_installchangelogs ; \
	fi

override_dh_installinit:
	dh_installinit --noscripts --init-script=inn2

override_dh_fixperms:
	dh_fixperms -Xusr/lib/news/bin/innbind -Xusr/lib/news/bin/rnews

	# these files may contain passwords
	chown root:news $D-inews/etc/news/passwd.nntp $D/etc/news/incoming.conf $D/etc/news/innfeed.conf
	chmod 640 $D-inews/etc/news/passwd.nntp $D/etc/news/incoming.conf $D/etc/news/innfeed.conf

	chmod -x $D/usr/lib/news/bin/control/*.pl $D/etc/news/*.local

	chmod u+w,o+r $D/usr/lib/news/bin/innbind

	chown -R news:news $D/var/spool/news/ $D/var/lib/news/ \
		$D/var/log/news/
	chmod -R g+w $D/var/spool/news/ $D/var/lib/news/ \
		$D/var/log/news/

override_dh_makeshlibs:
	dh_makeshlibs --noscripts

override_dh_shlibdeps:
	dh_shlibdeps --exclude=/usr/lib/news/bin/auth/passwd/auth_krb5 -- \
		-dSuggests $D/usr/lib/news/bin/auth/passwd/auth_krb5 \
		-dDepends

override_dh_gencontrol:
	dh_gencontrol -- \
	    -VPERLAPI=$$(perl -MConfig -e 'printf("perlapi-%s", $$Config{debian_abi} || $$Config{version})')