# $Id$

PNAME="avahi"
PVER="0.7"
PBUILD="r1"

SPLIT_PACKAGES="avahi avahi-gtk avahi-gtk3 avahi-qt4"

PCAT="net-dns"
HOMEPAGE="http://avahi.org/"

AVAHI_DEPEND=">= dev-libs/libdaemon-0.14
	>= dev-libs/expat-2
	>= dev-libs/glib2-2.54
	>= sys-apps/dbus-1.10
	>= sys-libs/libcap-2.25
	>= sys-libs/libstdc++-6.3
	>= virtual/initscripts
	>= net-dns/nss-mdns-0.10"
GTK_DEPEND=">= x11-libs/gtk2+-2.24
	>= gnome-base/libglade-2.6.4"
GTK3_DEPEND=">= x11-libs/gtk3+-3.22"
QT4_DEPEND=">= x11-libs/qt4-core-4.8"

SDEPEND="${AVAHI_DEPEND}
	${GTK_DEPEND}
	${GTK3_DEPEND}
	${QT4_DEPEND}
	>= dev-util/intltool-0.50
	>= dev-util/pkgconfig-0.25"

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

sminclude mtools qt4 multilib mbuild systemd cleanutils

SRC_URI=(
	http://avahi.org/download/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
)

UP2DATE="updatecmd ${HOMEPAGE}/download | grep ${PNAME}- | lasttarball gz"

split_info_avahi()
{
	DESCRIPTION="Avahi is a system which facilitates service discovery on a local network."
	DEPEND="${AVAHI_DEPEND}"
}

split_info_avahi-gtk()
{
	DESCRIPTION="GTK2 user interface library for Avahi."
	DEPEND="== net-dns/avahi-${PVER}
		${GTK_DEPEND}"
}

split_info_avahi-gtk3()
{
	DESCRIPTION="GTK3 user interface library for Avahi."
	DEPEND="== net-dns/avahi-${PVER}
		${GTK3_DEPEND}"
}

split_info_avahi-qt4()
{
	DESCRIPTION="QT4 user interface library for Avahi."
	DEPEND="== net-dns/avahi-${PVER}
		${QT4_DEPEND}"
}

pkg_setup()
{
	preinstall_avahi
}

src_prepare()
{
	munpack ${SRCFILE} || die
	all-abis 'sed -i "s:-DG[^ ]*_DISABLE_DEPRECATED=1::g" avahi-ui/Makefile.* || die'
}

src_compile()
{
	local myconf="--localstatedir=/var
		--with-systemdsystemunitdir=$(mget-systemd-unit-dir) \
		--with-distro=none
		--enable-compat-libdns_sd
		--enable-compat-howl
		--enable-autoipd
		--with-autoipd-user=avahi
		--with-autoipd-group=avahi
		--disable-python-dbus
		--disable-pygtk
		--disable-monodoc
		--disable-doxygen-doc
		--disable-xmltoman
		--disable-gdbm
		--disable-mono
		--disable-python
		--disable-qt3
		--enable-dbus
		--enable-glib
		--enable-gtk
		--enable-gtk3"

	# qt4 is not multilib on 64bit systems!
	# exclude them from multilib, but build everything else multilib
	if [[ ${ARCH} = x86_64 ]]
	then
		only-m32 mconfigure ${myconf} --disable-qt4 || die
		only-m64 mconfigure ${myconf} --enable-qt4 || die
	else
		mconfigure ${myconf} --enable-qt4 || die
	fi

	mmake || die
}

src_install_avahi()
{
	mmake DESTDIR=${BINDIR} install || die

	# for howl and mdnsresponder compat
	mlink avahi-compat-howl.pc /usr/$(mlibdir)/pkgconfig/howl.pc || die
	mlink avahi-compat-libdns_sd.pc /usr/$(mlibdir)/pkgconfig/libdns_sd.pc || die
	mlink avahi-compat-libdns_sd/dns_sd.h /usr/include/dns_sd.h || die

	# remove examples
	mdelete /etc/avahi/services/ssh.service || die
	mdelete /etc/avahi/services/sftp-ssh.service || die
	# always keep this directory
	mkeepdir /etc/avahi/services || die

	minstalldocs ChangeLog LICENSE README

	# remove stuff from other packages
	# gtk2+3
	mdelete /usr/bin/bssh || die
	mdelete /usr/bin/bshell || die
	mdelete /usr/bin/bvnc || die
	mdelete -r /usr/share/applications || die
	mdelete -r /usr/share/avahi/interfaces || die
	mdelete -r /usr/include/avahi-ui || die
	mdelete /usr/$(mlibdir)/libavahi-ui\*.\* || die
	mdelete /usr/$(mlibdir)/pkgconfig/avahi-ui-gtk3.pc
	mdelete /usr/$(mlibdir)/pkgconfig/avahi-ui.pc
	if [[ $(mlibdir) != lib ]]
	then
		mdelete /usr/lib/libavahi-ui\*.\* || die
		mdelete /usr/lib/pkgconfig/avahi-ui-gtk3.pc
		mdelete /usr/lib/pkgconfig/avahi-ui.pc
	fi
	# qt4
	mdelete /usr/$(mlibdir)/libavahi-qt4\*.\* || die
	mdelete /usr/$(mlibdir)/pkgconfig/avahi-qt4\*.\* || die
	mdelete -r /usr/include/avahi-qt4 || die
}

src_install_avahi-gtk()
{
	# first install needed libs to fix link issues
	mmake -j1 -C avahi-common DESTDIR=${BINDIR} install || die
	mmake -j1 -C avahi-glib DESTDIR=${BINDIR} install || die
	mmake -j1 -C avahi-client DESTDIR=${BINDIR} install || die

	# install gtk-ui
	mmake -j1 -C avahi-ui DESTDIR=${BINDIR} install || die

	# then remove temp libs
	mmake -j1 -C avahi-client DESTDIR=${BINDIR} uninstall || die
	mmake -j1 -C avahi-glib DESTDIR=${BINDIR} uninstall || die
	mmake -j1 -C avahi-common DESTDIR=${BINDIR} uninstall || die
	mdelete -r /usr/include/avahi-common || die
	mdelete -r /usr/include/avahi-client || die
	mdelete -r /usr/include/avahi-glib || die

	# only keep gtk2 libs
	zapmost ${BINDIR} \
		usr/$(mlibdir)/libavahi-ui.* \
		$([[ $(mlibdir) != lib ]] && echo 'usr/lib/libavahi-ui.*') \
		|| die

	# missing pkgconfig file
	all-abis 'minstalldir /usr/$(mlibdir)/pkgconfig' || die
	all-abis 'minstallfile avahi-ui.pc /usr/$(mlibdir)/pkgconfig' || die
}

src_install_avahi-gtk3()
{
	# first install needed libs to fix link issues
	mmake -j1 -C avahi-common DESTDIR=${BINDIR} install || die
	mmake -j1 -C avahi-glib DESTDIR=${BINDIR} install || die
	mmake -j1 -C avahi-client DESTDIR=${BINDIR} install || die

	# install gtk-ui
	mmake -j1 -C avahi-ui DESTDIR=${BINDIR} install || die

	# then remove temp libs
	mmake -j1 -C avahi-client DESTDIR=${BINDIR} uninstall || die
	mmake -j1 -C avahi-glib DESTDIR=${BINDIR} uninstall || die
	mmake -j1 -C avahi-common DESTDIR=${BINDIR} uninstall || die
	mdelete -r /usr/include/avahi-common || die
	mdelete -r /usr/include/avahi-client || die
	mdelete -r /usr/include/avahi-glib || die

	# only keep gtk3 libs, remove gtk2 libs
	mdelete /usr/$(mlibdir)/libavahi-ui.\* || die
	if [[ $(mlibdir) != lib ]]
	then
		mdelete /usr/lib/libavahi-ui.\* || die
	fi

	# missing pkgconfig file
	all-abis 'minstalldir /usr/$(mlibdir)/pkgconfig' || die
	all-abis 'minstallfile avahi-ui-gtk3.pc /usr/$(mlibdir)/pkgconfig' || die
}

src_install_avahi-qt4()
{
	# first install needed libs to fix link issues
	mmake -C avahi-common DESTDIR=${BINDIR} install || die

	# install qt-ui
	mmake -C avahi-qt DESTDIR=${BINDIR} install || die

	# then remove temp libs
	mmake -C avahi-common DESTDIR=${BINDIR} uninstall || die
	mdelete -r /usr/include/avahi-common || die

	# missing pkgconfig file
	if [[ ${ARCH} = x86_64 ]]
	then
		only-m64 'minstalldir /usr/$(mlibdir)/pkgconfig' || die
		only-m64 'minstallfile avahi-qt4.pc /usr/$(mlibdir)/pkgconfig' || die
	else
		all-abis 'minstalldir /usr/$(mlibdir)/pkgconfig' || die
		all-abis 'minstallfile avahi-qt4.pc /usr/$(mlibdir)/pkgconfig' || die
	fi

	zapmost ${BINDIR} \
		usr/$(mlibdir)/libavahi-qt4*.* \
		usr/$(mlibdir)/pkgconfig/avahi-qt4*.* \
		usr/include/avahi-qt4 \
		|| die
}

preinstall_avahi()
{
	if [[ ! -z $(magequery -n mdnsresponder) ]]
	then
		echo -e ${COLRED}
		echo -e "Error: net-misc/mdnsresponder is installed!!"
		echo -e "mdnsresponder is now superseeded by avahi and deprecated in this distribution."
		echo -e "Please uninstall net-misc/mdnsresponder first!"
		echo -e ${COLDEFAULT}
		die "net-misc/mdnsresponder found!"
	fi

	# adding avahi user
	mgroupadd -o "-g 303" netdev
	mgroupadd -o "-g 304" avahi
	museradd -o "-u 304 -g avahi -d /dev/null -s /bin/false" avahi
}

postinstall_avahi()
{
	mstartunit avahi-daemon.service
}

postremove_avahi()
{
	mstopunit avahi-daemon.service
}