app-accessibility/caribou: python 3.7 support

Bug: https://bugs.gentoo.org/718316
Bug: https://bugs.gentoo.org/704532
Package-Manager: Portage-2.3.99, Repoman-2.3.22
Signed-off-by: Matthew S. Turnbull <sparky@bluefang-logic.com>
Closes: https://github.com/gentoo/gentoo/pull/15774
Signed-off-by: Matt Turner <mattst88@gentoo.org>

diff --git a/app-accessibility/caribou/caribou-0.4.21-r1.ebuild b/app-accessibility/caribou/caribou-0.4.21-r1.ebuild
new file mode 100644 (file)
index 0000000..a6ab60c
--- /dev/null
+++ b/app-accessibility/caribou/caribou-0.4.21-r1.ebuild
@@ -0,0 +1,92 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+GNOME2_LA_PUNT="yes"
+PYTHON_COMPAT=( python3_{6,7} )
+PYTHON_REQ_USE="xml"
+
+inherit gnome2 python-r1
+
+DESCRIPTION="Input assistive technology intended for switch and pointer users"
+HOMEPAGE="https://wiki.gnome.org/Projects/Caribou"
+
+LICENSE="LGPL-2.1"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~ia64 ~ppc ~ppc64 ~sparc ~x86"
+
+IUSE=""
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+COMMON_DEPEND="
+       app-accessibility/at-spi2-core
+       >=dev-python/pygobject-2.90.3:3[${PYTHON_USEDEP}]
+       >=x11-libs/gtk+-3:3[introspection]
+       x11-libs/gtk+:2
+       >=dev-libs/gobject-introspection-0.10.7:=
+       dev-libs/libgee:0.8
+       dev-libs/libxml2
+       >=media-libs/clutter-1.5.11:1.0[introspection]
+       x11-libs/libX11
+       x11-libs/libxklavier
+       x11-libs/libXtst
+       ${PYTHON_DEPS}
+"
+# gsettings-desktop-schemas is needed for the 'toolkit-accessibility' key
+# pyatspi-2.1.90 needed to run caribou if pygobject:3 is installed
+# librsvg needed to load svg images in css styles
+RDEPEND="${COMMON_DEPEND}
+       dev-libs/glib[dbus]
+       >=dev-python/pyatspi-2.1.90[${PYTHON_USEDEP}]
+       >=gnome-base/gsettings-desktop-schemas-3
+       gnome-base/librsvg:2
+       sys-apps/dbus
+"
+DEPEND="${COMMON_DEPEND}
+       dev-libs/libxslt
+       >=dev-util/intltool-0.35.5
+       virtual/pkgconfig
+"
+
+src_prepare() {
+       # FIXME: Now this supports python3 too...
+       # delete custom PYTHONPATH, useless on Gentoo and potential bug source
+       # + caribou is python2 only so fix the shell scripts
+#      sed -e '/export PYTHONPATH=.*python/ d' \
+#              -e "s:@PYTHON@:${EPREFIX}/usr/bin/python2:" \
+#              -i bin/{antler-keyboard,caribou-preferences}.in ||
+#              die "sed failed"
+
+       gnome2_src_prepare
+
+       prepare_caribou() {
+               mkdir -p "${BUILD_DIR}" || die
+       }
+       python_foreach_impl prepare_caribou
+}
+
+src_configure() {
+       ECONF_SOURCE="${S}" python_foreach_impl run_in_build_dir \
+               gnome2_src_configure \
+                       --disable-docs \
+                       --disable-static \
+                       --enable-gtk3-module \
+                       --enable-gtk2-module \
+                       VALAC=$(type -P true)
+       # vala is not needed for tarball builds, but configure checks for it...
+}
+
+src_compile() {
+       python_foreach_impl run_in_build_dir gnome2_src_compile
+}
+
+src_test() {
+       python_foreach_impl run_in_build_dir default
+}
+
+src_install() {
+       python_foreach_impl run_in_build_dir gnome2_src_install
+
+       # https://bugzilla.gnome.org/show_bug.cgi?id=769323
+       dodoc AUTHORS NEWS README # ChangeLog simply points to git log
+}