#!/usr/bin/make -f
# debian/rules for CMU Cyrus IMAP version 2.4
# GNU copyright 1997 by Joey Hess.
# Copyright (c) 2001,2010 by Henrique de Moraes Holschuh
# Published under the GNU GPL license
# Based on previous work by Michael-John Turner <mj@debian.org>,
#			    David Parker <david@neongoat.com>
#

# see EXAMPLES in dpkg-buildflags(1) and read /usr/share/dpkg/*
DPKG_EXPORT_BUILDFLAGS = 1
include /usr/share/dpkg/default.mk

# see FEATURE AREAS in dpkg-buildflags(1)
export DEB_BUILD_MAINT_OPTIONS = hardening=+all

# DebHelper control
export DH_ALWAYS_EXCLUDE=CVS:.svn:.git

export DOCPKG=cyrus-doc
export TMPPKG := $(CURDIR)/debian/tmp
export DOCDIR := $(CURDIR)/debian/$(DOCPKG)/usr/share/doc/$(DOCPKG)

export DEB_CFLAGS_MAINT_APPEND  = -Wall -Wextra -g -fno-strict-aliasing -pipe $(if $(findstring noopt,$(DEB_BUILD_OPTIONS)),-O0,-O2)
export PERL_MM_OPT              = INSTALLDIRS="vendor" CCFLAGS="$(dpkg-buildflags --get CFLAGS)" LDDLFLAGS="$(dpkg-buildflags --get LDFLAGS)"

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

# Extra version information to add to Cyrus IMAPd ID
EXTRA_IDENT := Debian-$(DEB_VERSION)

# DB engine version
export BDB_VERSION ?= $(shell LC_ALL=C dpkg-query -l 'libdb[45].[0-9]-dev' | grep ^ii | sed -e 's|.*\s\libdb\([45]\.[0-9]\)-dev\s.*|\1|')
DBENGINE := BerkeleyDB$(BDB_VERSION)

CONFFLAGS =
ifeq ($(DEB_BUILD_GNU_TYPE), $(DEB_HOST_GNU_TYPE))
  CONFFLAGS += --build $(DEB_HOST_GNU_TYPE)
else
  CONFFLAGS += --build $(DEB_BUILD_GNU_TYPE) --host $(DEB_HOST_GNU_TYPE)
endif

MAN1 := imtest installsieve lmtptest mupdatetest nntptest \
	pop3test sieveshell sivtest smtptest httptest

MAN8 := master reconstruct quota deliver \
	mbpath ctl_mboxlist ctl_deliver ctl_cyrusdb squatter \
	tls_prune ipurge cvt_cyrusdb chk_cyrus arbitron \
	cyr_expire unexpunge sync_client sync_reset cyr_synclog \
	cyr_dbtool cyr_df ctl_zoneinfo cyr_deny cyr_info \
	fetchnews fud httpd idled imapd lmtpd mbexamine nntpd \
	notifyd pop3d smmapd sync_server timsieved \
	cyr_buildinfo mbtool restore backupd

%:
	dh $@

override_dh_auto_configure:
	dh_auto_configure -- \
	 $(CONFFLAGS) \
	 --with-extraident=$(EXTRA_IDENT) \
	 --includedir=/usr/include \
	 --datadir=/usr/share/cyrus \
	 --sharedstatedir=/usr/share/cyrus \
	 --localstatedir=/var/lib/cyrus \
	 --libexecdir=/usr/lib/cyrus/bin \
	 --bindir=/usr/lib/cyrus/bin \
	 --sbindir=/usr/lib/cyrus/bin \
	 --disable-silent-rules \
	 --enable-autocreate \
	 --enable-idled \
	 --enable-nntp \
	 --enable-murder \
	 --enable-http \
	 --enable-jmap \
	 --enable-replication \
	 --enable-xapian \
	 --enable-backup \
	 --enable-calalarmd \
	 --enable-unit-tests \
	 --enable-gssapi="/usr" \
	 --with-cyrus-user=cyrus --with-cyrus-group=mail \
	 --with-pgsql \
	 --with-pgsql-incdir=/usr/include/postgresql \
	 --with-lock=fcntl \
	 --with-ldap \
	 --with-krb \
	 --with-krbimpl=mit \
	 --without-krbdes \
	 --with-openssl \
	 --with-zlib \
	 --with-libcap \
	 --with-pidfile=/run/cyrus-master.pid \
	 --with-com_err="" \
	 --with-syslogfacility=MAIL \
	 --with-gss_impl=mit \
	 --with-sasl \
	 --with-perl=/usr/bin/perl
	echo 'To build this package, configure was called as follows:' \
		> debian/README.configure-options
	grep '^ac_cs_config=' config.status \
	| sed -e 's/^ac_cs_config="/configure /;s/"$$//' \
	| perl -pe 's#\Q'`pwd`'\E#BUILD_PATH#g'
		>> debian/README.configure-options

override_dh_auto_build:
	dh_auto_build

# store database configuration for possible automatic
# upgrading later
	echo "DBENGINE $(DBENGINE)" >>debian/cyrus-db-types.txt
	grep '_db"' lib/imapoptions \
	| cut -d, -f1-2 | sed -e 's/{ "//;s/_db", "/ /;s/"$$//' \
	| sed -e 's/^tls.* /TLS /;s/^subs.* /SUBS /;s/^seen.* /SEEN /;s/^pts.* /PTS /;s/^mbox.* /MBOX /'\
	| awk '{printf("%s %s\n",toupper($$1),$$2);}' \
	>>debian/cyrus-db-types.txt
	mv debian/cyrus-db-types.txt debian/cyrus-db-types.txt.old \
	&& sort -u < debian/cyrus-db-types.txt.old > debian/cyrus-db-types.txt \
	&& rm debian/cyrus-db-types.txt.old

# store some useful state about the current package
	echo "PACKAGE_VERSION $(DEB_VERSION)" >debian/cyrus-hardwired-config.txt
	if grep -q -s -n -E '^[[:space:]]*#define[[:space:]]+USE_DIR_FULL[[:space:]]+1' config.h ; then \
		echo "USE_DIR_FULL 1" >>debian/cyrus-hardwired-config.txt ;\
	else \
		echo "USE_DIR_FULL 0" >>debian/cyrus-hardwired-config.txt ;\
	fi

# former build-indep
	cd doc &&\
	pod2man ../perl/sieve/scripts/sieveshell.pl > ../man/sieveshell.1 &&\
	fig2dev -L png legacy/murder.fig murder.png &&\
	rm -f groff-html-*.png pod2htm*
	cd doc &&\
	mkdir -p man &&\
	for man in ../man/*.[1-9] ../debian/*.[1-9]; do \
	   echo "Generating html manpage for $$man..."; \
	   groff -man -Thtml $$man > man/`basename $$man`.html; \
	done
	pod2html perl/imap/cyradm.sh > doc/man/cyradm.1.html
	rm -f pod2htm*

override_dh_auto_install:
	dh_auto_install # -- DESTDIR=$(TMPPKG)

	# install the cyrus tool
	install -d -m 755 $(TMPPKG)/usr/sbin
	install -m 755 debian/cyrus $(TMPPKG)/usr/sbin

	# for stuff in /etc
	install -d -m 755 $(TMPPKG)/etc/cyrus $(TMPPKG)/etc/pam.d
	install -m 644 debian/imapd.conf $(TMPPKG)/etc
	install -m 644 debian/cyrus.conf $(TMPPKG)/etc
	(cd debian ; for i in *.pam ;\
		do install -m 644 $$i $(TMPPKG)/etc/pam.d/$${i%.pam} ;\
	done)

	# Install cyradm icons
	install -d -m 755 $(TMPPKG)/usr/share/icons/mini
	install -m 644 debian/cyradm-32x32.xpm $(TMPPKG)/usr/share/icons/cyradm.xpm
	install -m 644 debian/cyradm-16x16.xpm $(TMPPKG)/usr/share/icons/mini/cyradm.xpm

	# Install debian-provided scripts
	install -d -m 755 $(TMPPKG)/usr/lib/cyrus/bin/
	install debian/cyrus-makedirs $(TMPPKG)/usr/lib/cyrus/bin/makedirs
	install -m 755 debian/cyrus-upgrade-db $(TMPPKG)/usr/lib/cyrus/bin/upgrade-db
	install -m 644 debian/get-backtrace.gdb $(TMPPKG)/usr/lib/cyrus/get-backtrace.gdb

	# and logcheck files
	install -d -m 755 $(TMPPKG)/etc/logcheck/ignore.d.server/ $(TMPPKG)/etc/logcheck/violations.ignore.d/
	install -m 644 debian/logcheck.ignore $(TMPPKG)/etc/logcheck/ignore.d.server/cyrus-imapd
	install -m 644 debian/logcheck.violations.ignore $(TMPPKG)/etc/logcheck/violations.ignore.d/cyrus-imapd

	# And other upgrade helpers
	install -m 644 debian/cyrus-db-types.txt debian/cyrus-hardwired-config.txt \
		   $(TMPPKG)/usr/lib/cyrus

	# Move all manpages under cyrus- namespace
	install -m 644 debian/cyrus-makedirs.8 debian/cyrus-arbitronsort.8 debian/cyrus-dump.8 \
		$(TMPPKG)/usr/share/man/man8/

	# Prefix all manpages for cyrus binaries to cyrus-$1
	for i in $(MAN1); do \
	  mv $(TMPPKG)/usr/share/man/man1/$$i.1 $(TMPPKG)/usr/share/man/man1/cyrus-$$i.1; \
	done

	for i in $(MAN8); do \
	  mv $(TMPPKG)/usr/share/man/man8/$$i.8 $(TMPPKG)/usr/share/man/man8/cyrus-$${i}.8 ; \
	done

	# Install the stuff needed for upgrades
	install -d -m 755 $(TMPPKG)/usr/lib/cyrus/upgrade
	for i in rehash translatesieve masssievec; do \
	  install -m 755 tools/$$i $(TMPPKG)/usr/lib/cyrus/upgrade ;\
	done

	# And other misc useful tools
	install -m 755 tools/arbitronsort.pl $(TMPPKG)/usr/lib/cyrus/bin/arbitronsort

	# Install the html docs and examples
	install -d -m 755 $(DOCDIR)/html
	install -m 644 doc/legacy/*.html doc/murder.png $(DOCDIR)/html
	cp -a doc/man $(DOCDIR)/html
	cp -a debian/examples $(DOCDIR)
	install -m 644 contrib/cyrusv2.mc $(DOCDIR)/examples
	#
	# Install contrib/ files
	install -d -m 755 $(DOCDIR)/contrib
	xargs < debian/cyrus-common.contrib -rti cp -r '{}' $(DOCDIR)/contrib

	# Remove some stuff we don't install
	rm $(TMPPKG)/usr/lib/cyrus/bin/*proxyd

override_dh_installinit:
	dh_installinit -p cyrus-common --name=cyrus-imapd

override_dh_installchangelogs:
	dh_installchangelogs \
	  -p cyrus-common -p cyrus-doc -p cyrus-clients \
	  -p cyrus-admin -p libcyrus-imap-perl -p cyrus-imapd \
	  -p cyrus-pop3d -p cyrus-murder -p cyrus-replication \
	  -p cyrus-nntpd -p cyrus-caldav -p cyrus-dev \
	  doc/legacy/changes.html
	dh_installchangelogs --remaining-packages

override_dh_installcron:
	dh_installcron --name=cyrus-imapd

override_dh_installsystemd:
	dh_installsystemd --name=cyrus-imapd

override_dh_missing:
	dh_missing --fail-missing -X.la
