# $Id$

PNAME="cups"
PVER="2.2.7"
PBUILD="r1"

SPLIT_PACKAGES="libcups cups"

PCAT="net-print"
HOMEPAGE="http://www.cups.org/"

LIB_DEPEND=">= virtual/glibc
	>= app-crypt/gnutls-3.6
	>= media-libs/libpng-1.5
	>= media-libs/libtiff-4
	>= virtual/libjpeg
	>= net-dns/avahi-0.7
	>= sys-libs/zlib-1.2.5
	>= sys-libs/libstdc++-6.3
	>= sys-apps/systemd-230"

CUPS_DEPEND=">= sys-libs/pam-1.1
	>= sys-apps/acl-2.2
	>= sys-apps/dbus-1.10
	>= dev-libs/libusb-compat-0.1.3
	>= dev-libs/dbus-glib-0.108
	>= app-text/libpaper-1.1.24
	>= app-text/poppler-0.64"

SDEPEND="${LIB_DEPEND}
	${CUPS_DEPEND}
	>= sys-dev/automake-9
	>= sys-dev/autoconf-10"

SRCFILE="${PNAME}-${PVER}-source.tar.gz"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

sminclude mtools multilib mbuild systemd
msetfeature "!check"

SRC_URI=(
	https://github.com/apple/${PNAME}/releases/download/v${PVER}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/cups.conf.tmpd
	mirror://${PNAME}/cups.logrotate
	mirror://${PNAME}/cups.pam-systemauth
	mirror://${PNAME}/${PNAME}-1.2.11-multilib.patch
	mirror://${PNAME}/${PNAME}-2.2.7-systemd-socket.patch
	mirror://${PNAME}/${PNAME}-1.5.0-build-fix.patch
	mirror://${PNAME}/${PNAME}-2.1.4-dnssd-deviceid.patch
	mirror://${PNAME}/${PNAME}-2.0.3-no-export-ssllibs.patch
	mirror://${PNAME}/${PNAME}-2.2.3-no-gzip-man.patch
	mirror://${PNAME}/${PNAME}-2.0.3-statedir.patch
	mirror://${PNAME}/${PNAME}-2.2.5-perms.patch

)

# exclude beta versions
UP2EXCLUDE="b[0-9]"
UP2DATE="updatecmd https://github.com/apple/cups/releases | grep ${PNAME}- | sed 's:-source::g' | highesttarball gz"

split_info_libcups()
{
	DESCRIPTION="cups: common unix printing system - client libraries and headers"
	DEPEND="${LIB_DEPEND}"
}

split_info_cups()
{
	DESCRIPTION="cups: common unix printing system - service daemons."
	DEPEND="== net-print/libcups-${PVER}
		${CUPS_DEPEND}"
}

pkg_setup()
{
	preinstall_cups
}

src_prepare()
{
	munpack ${SRCFILE} || die

	# fix hardcoded /usr/lib in cups-directories.m4 to respect 64bit arches
	mpatch ${PNAME}-1.2.11-multilib.patch || die

	# adds systemd socket activation support
	mpatch ${PNAME}-2.2.7-systemd-socket.patch || die

	# fix build, adds missing -lrt
	mpatch ${PNAME}-1.5.0-build-fix.patch || die

	# mark DNSSD device-ids that have been guessed at with "FZY:1;"
	mpatch ${PNAME}-2.1.4-dnssd-deviceid.patch || die

	# do not export SSL libs in cups-config
	mpatch ${PNAME}-2.0.3-no-export-ssllibs.patch || die

	# do not compress man pages
	mpatch ${PNAME}-2.2.3-no-gzip-man.patch || die

	# move /var/run -> /run
	mpatch ${PNAME}-2.0.3-statedir.patch || die

	# fix broken install permissions
	mpatch ${PNAME}-2.2.5-perms.patch || die

	# set MaxLogSize to 0 to prevent using cups internal log rotation
	sed -i -e '5i\ ' conf/cupsd.conf.in
	sed -i -e '6i# Disable cups internal logging - use logrotate instead' conf/cupsd.conf.in
	sed -i -e '7iMaxLogSize 0' conf/cupsd.conf.in

	# non standard configure
	all-abis aclocal -I config-scripts --force || die
	all-abis autoconf --force || die
}

src_compile()
{
	mconfigure \
		--localstatedir=/var \
		--with-docdir=/usr/share/cups/html \
		--with-systemdsystemunitdir=$(mget-systemd-unit-dir) \
		--with-cups-user=lp \
		--with-cups-group=lp \
		--with-system-groups=lpadmin \
		--enable-threads \
		--enable-pam \
		--enable-nls \
		--enable-dbus \
		--enable-png \
		--enable-jpeg \
		--enable-tiff \
		--enable-libpaper \
		--enable-avahi \
		--enable-ssl=yes \
		--enable-gnutls \
		--enable-raw-printing \
		--disable-slp \
		--disable-php \
		--disable-ldap \
		|| die

	mmake || die
}

src_install_libcups()
{
	mmake BUILDROOT=${BINDIR} install-headers || die
	mmake BUILDROOT=${BINDIR} install-libs || die
	# install config utiliy so other packages can find the libs
	# because there a no pkgconfig files
	minstallexec cups-config || die
}

src_install_cups()
{
	mmake BUILDROOT=${BINDIR} install-data || die
	mmake BUILDROOT=${BINDIR} install-exec || die

	# provided by libcups
	mdelete /usr/bin/cups-config || die

	# gzip *all* ppd's not just few
	find ${BINDIR}/usr/share/cups/model -name "*.ppd" | xargs gzip -n9f || die

	# remove 32bit serverbins and co on 64bit multilib systems
	if [[ ${ARCH} = x86_64 ]]
	then
		if [[ -d ${BINDIR}/usr/lib/cups ]]
		then
			mdelete -r /usr/lib/cups || die
		fi
	fi

	# remove possible installed backup configs
	find ${BINDIR}/etc -name "*.O" | xargs rm -f || die
	find ${BINDIR}/etc -name "*.N" | xargs rm -f || die

	# tempfile creation
	minstalltmp cups.conf.tmpd cups.conf || die

	# install logrotate config
	minstalllog cups.logrotate cups || die

	# install pam config
	minstallpam cups.pam-systemauth cups || die

	# ship some config files to keep many apps happy (javapps nxnode etc)
	memptyfile /etc/cups/printers.conf || die
	memptyfile /etc/cups/classes.conf || die
	memptyfile /etc/cups/client.conf || die
	memptyfile /etc/cups/subscriptions.conf || die

	# prevents uninstall from prior versions
	mkeepdir /usr/share/cups/profiles || die
	mkeepdir /usr/$(mlibdir)/cups/driver || die
	mkeepdir /var/log/cups || die
	mkeepdir /var/run/cups/certs || die
	mkeepdir /var/spool/cups || die
	mkeepdir /var/spool/cups/tmp || die

	# create a rss feed directory
	mkeepdir /var/cache/cups/rss || die
	mchown lp.lp /var/cache/cups/rss || die
	mchmod 0740 /var/cache/cups/rss || die

	# create a ssl directory to store cacerts and to fix some samba issues
	mkeepdir /etc/cups/ssl || die
	mchown root:lp /etc/cups/ssl || die
	mchmod 0700 /etc/cups/ssl || die

	# fix cupsd permisions
	mchmod 0755 /usr/sbin/cupsd || die

	# install missing docs
	minstalldocs CHANGES* CREDITS* LICENSE* README* || die
}

preinstall_cups()
{
	mgroupadd -o "-g 106" lpadmin
	mgroupadd -o "-g 9" lp
	museradd -o "-u 9 -g lp -d /var/spool/lpd -s /bin/false" lp
}

postinstall_cups()
{
	# renamed cups services
	if systemctl is-enabled cups.service &> /dev/null
	then
		systemctl disable cups.service
	fi
	if systemctl is-enabled cups.socket &> /dev/null
	then
		systemctl disable cups.socket
	fi
	if systemctl is-enabled cups.path &> /dev/null
	then
		systemctl disable cups.path
	fi

	mstartunit org.cups.cupsd.service cupsd
	mstartunit org.cups.cupsd.socket cupsd
}

postremove_cups()
{
	mstopunit org.cups.cupsd.service cupsd
	mstopunit org.cups.cupsd.socket cupsd
}