# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/x11-libs/gtk+/gtk+-2.22.1-r1.ebuild,v 1.8 2011/03/07 20:23:07 jer Exp $

EAPI="3"
PYTHON_DEPEND="2:2.4"

inherit eutils flag-o-matic gnome.org libtool python virtualx autotools

DESCRIPTION="Gimp ToolKit +"
HOMEPAGE="http://www.gtk.org/"

LICENSE="LGPL-2"
SLOT="2"
KEYWORDS="~alpha amd64 ~arm hppa ~ia64 ~mips ~ppc ~ppc64 ~sh ~sparc x86 ~x86-fbsd ~x86-freebsd ~x86-interix ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
IUSE="aqua cups debug doc examples +introspection jpeg jpeg2k tiff test vim-syntax xinerama"

# NOTE: cairo[svg] dep is due to bug 291283 (not patched to avoid eautoreconf)
RDEPEND="!aqua? (
		x11-libs/libXrender
		x11-libs/libX11
		x11-libs/libXi
		x11-libs/libXt
		x11-libs/libXext
		>=x11-libs/libXrandr-1.3
		x11-libs/libXcursor
		x11-libs/libXfixes
		x11-libs/libXcomposite
		x11-libs/libXdamage
		>=x11-libs/cairo-1.6[X,svg]
		x11-libs/gdk-pixbuf:2[X,introspection?,jpeg?,jpeg2k?,tiff?]
	)
	aqua? (
		>=x11-libs/cairo-1.6[aqua,svg]
		x11-libs/gdk-pixbuf:2[introspection?,jpeg?,jpeg2k?,tiff?]
	)
	xinerama? ( x11-libs/libXinerama )
	>=dev-libs/glib-2.25.10
	>=x11-libs/pango-1.20[introspection?]
	>=dev-libs/atk-1.29.2[introspection?]
	media-libs/fontconfig
	x11-misc/shared-mime-info
	cups? ( net-print/cups )
	introspection? ( >=dev-libs/gobject-introspection-0.9.3 )
	!<gnome-base/gail-1000"
DEPEND="${RDEPEND}
	>=dev-util/pkgconfig-0.9
	!aqua? (
		x11-proto/xextproto
		x11-proto/xproto
		x11-proto/inputproto
		x11-proto/damageproto
	)
	x86-interix? (
		sys-libs/itx-bind
	)
	xinerama? ( x11-proto/xineramaproto )
	>=dev-util/gtk-doc-am-1.11
	doc? (
		>=dev-util/gtk-doc-1.11
		~app-text/docbook-xml-dtd-4.1.2 )
	test? (
		media-fonts/font-misc-misc
		media-fonts/font-cursor-misc )"
PDEPEND="vim-syntax? ( app-vim/gtk-syntax )"

strip_builddir() {
	local rule=$1
	shift
	local directory=$1
	shift
	sed -e "s/^\(${rule} =.*\)${directory}\(.*\)$/\1\2/" -i $@ \
		|| die "Could not strip director ${directory} from build."
}

set_gtk2_confdir() {
	# An arch specific config directory is used on multilib systems
	GTK2_CONFDIR="/etc/gtk-2.0/${CHOST}"
}

src_prepare() {
	# use an arch-specific config directory so that 32bit and 64bit versions
	# dont clash on multilib systems
	epatch "${FILESDIR}/${PN}-2.21.3-multilib.patch"

	# Don't break inclusion of gtkclist.h, upstream bug 536767
	epatch "${FILESDIR}/${PN}-2.14.3-limit-gtksignal-includes.patch"

	# Set new print operation settings before emitting custom-widget-apply signal, upstream bug #637069
	epatch "${FILESDIR}/${PN}-2.22.1-print-settings.patch"

	# Create symlinks to old icons until apps are ported, bug #339319
	epatch "${FILESDIR}/${PN}-2.22.1-old-icons.patch"

	# Stop trying to build unmaintained docs, bug #349754
	strip_builddir SUBDIRS tutorial docs/Makefile.am docs/Makefile.in
	strip_builddir SUBDIRS faq docs/Makefile.am docs/Makefile.in

	# -O3 and company cause random crashes in applications. Bug #133469
	replace-flags -O3 -O2
	strip-flags

	use ppc64 && append-flags -mminimal-toc

	# Non-working test in gentoo's env
	sed 's:\(g_test_add_func ("/ui-tests/keys-events.*\):/*\1*/:g' \
		-i gtk/tests/testing.c || die "sed 1 failed"

	# Cannot work because glib is too clever to find real user's home
	# gentoo bug #285687, upstream bug #639832
	# XXX: /!\ Pay extra attention to second sed when bumping /!\
	sed '/TEST_PROGS.*recentmanager/d' -i gtk/tests/Makefile.am \
		|| die "failed to disable recentmanager test (1)"
	sed '/^TEST_PROGS =/,+3 s/recentmanager//' -i gtk/tests/Makefile.in \
		|| die "failed to disable recentmanager test (2)"
	sed 's:\({ "GtkFileChooserButton".*},\):/*\1*/:g' -i gtk/tests/object.c \
		|| die "failed to disable recentmanager test (3)"

	if use x86-interix; then
		# activate the itx-bind package...
		append-flags "-I${EPREFIX}/usr/include/bind"
		append-ldflags "-L${EPREFIX}/usr/lib/bind"
	fi

	if ! use test; then
		# don't waste time building tests
		strip_builddir SRC_SUBDIRS tests Makefile.am Makefile.in
	fi

	if ! use examples; then
		# don't waste time building demos
		strip_builddir SRC_SUBDIRS demos Makefile.am Makefile.in
	fi

	# Use elibtoolize in place of eautoreconf when it will be dropped
	#elibtoolize
	eautoreconf
}

src_configure() {
	local myconf="$(use_enable doc gtk-doc)
		$(use_enable xinerama)
		$(use_enable cups cups auto)
		$(use_enable introspection)
		--disable-papi"
	if use aqua; then
		myconf="${myconf} --with-gdktarget=quartz"
	else
		myconf="${myconf} --with-gdktarget=x11 --with-xinput"
	fi

	# Passing --disable-debug is not recommended for production use
	use debug && myconf="${myconf} --enable-debug=yes"

	econf ${myconf}
}

src_test() {
	unset DBUS_SESSION_BUS_ADDRESS
	# Exporting HOME fixes tests using XDG directories spec since all defaults
	# are based on $HOME. It is also backward compatible with functions not
	# yet ported to this spec.
	XDG_DATA_HOME="${T}" HOME="${T}" Xemake check || die "tests failed"
}

src_install() {
	emake DESTDIR="${D}" install || die "Installation failed"

	set_gtk2_confdir
	dodir ${GTK2_CONFDIR} || die "dodir failed"
	keepdir ${GTK2_CONFDIR}

	# see bug #133241
	echo 'gtk-fallback-icon-theme = "gnome"' > "${T}/gtkrc"
	insinto /etc/gtk-2.0
	doins "${T}"/gtkrc || die "doins gtkrc failed"

	# Enable xft in environment as suggested by <utx@gentoo.org>
	echo "GDK_USE_XFT=1" > "${T}"/50gtk2
	doenvd "${T}"/50gtk2 || die "doenvd failed"

	dodoc AUTHORS ChangeLog* HACKING NEWS* README* || die "dodoc failed"

	# add -framework Carbon to the .pc files
	use aqua && for i in gtk+-2.0.pc gtk+-quartz-2.0.pc gtk+-unix-print-2.0.pc; do
		sed -i -e "s:Libs\: :Libs\: -framework Carbon :" "${ED%/}"/usr/lib/pkgconfig/$i || die "sed failed"
	done

	# Clean up useless la files
	find "${ED}"/usr/$(get_libdir)/gtk-2.0/ -name "*.la" -delete

	python_convert_shebangs 2 "${ED}"usr/bin/gtk-builder-convert
}

pkg_postinst() {
	set_gtk2_confdir

	# gtk.immodules should be in their CHOST directories respectively.
	gtk-query-immodules-2.0  > "${EROOT%/}${GTK2_CONFDIR}/gtk.immodules" \
		|| ewarn "Failed to run gtk-query-immodules-2.0"

	if [ -e "${EROOT%/}/etc/gtk-2.0/gtk.immodules" ]; then
		elog "File /etc/gtk-2.0/gtk.immodules has been moved to \$CHOST"
		elog "aware location. Removing deprecated file."
		rm -f ${EROOT%/}/etc/gtk-2.0/gtk.immodules
	fi

	# pixbufs are now handled by x11-libs/gdk-pixbuf
	if [ -e "${EROOT%/}${GTK2_CONFDIR}/gdk-pixbuf.loaders" ]; then
		elog "File ${EROOT%/}${GTK2_CONFDIR}/gdk-pixbuf.loaders is now handled by x11-libs/gdk-pixbuf"
		elog "Removing deprecated file."
		rm -f ${EROOT%/}${GTK2_CONFDIR}/gdk-pixbuf.loaders
	fi

	# two checks needed since we dropped multilib conditional
	if [ -e "${EROOT%/}/etc/gtk-2.0/gdk-pixbuf.loaders" ]; then
		elog "File ${EROOT%/}/etc/gtk-2.0/gdk-pixbuf.loaders is now handled by x11-libs/gdk-pixbuf"
		elog "Removing deprecated file."
		rm -f ${EROOT%/}/etc/gtk-2.0/gdk-pixbuf.loaders
	fi

	if [ -e "${EROOT%/}"/usr/lib/gtk-2.0/2.[^1]* ]; then
		elog "You need to rebuild ebuilds that installed into" "${EROOT%/}"/usr/lib/gtk-2.0/2.[^1]*
		elog "to do that you can use qfile from portage-utils:"
		elog "emerge -va1 \$(qfile -qC ${EPREFIX}/usr/lib/gtk-2.0/2.[^1]*)"
	fi

	if ! has_version "app-text/evince"; then
		elog "Please install app-text/evince for print preview functionality."
		elog "Alternatively, check \"gtk-print-preview-command\" documentation and"
		elog "add it to your gtkrc."
	fi
}