dev-python/gst-python: bump to 1.14.1, run tests, don't install plugin

The plugin must be single-python, otherwise multiple plugin files (due to
different python plugin naming suffixes) get installed, gst-inspect-1.0 and
co will load both into memory, end up with multiple libpython.so's loaded in,
causing ABI issues and crashes from clashing symbols. python-r1 and
python-single-r1 can't co-exist, so stop building and installing the plugin
in this package, as this package is mainly about the GI overrides for things
like correct Gst.Fraction, and is consumed as such. The plugin is of limited
use, as that's about supporting writing and using gstreamer plugins in
python, but GIL gets in the way of writing good plugins, so it's not used
much in practice. Debian didn't even build the plugin before 1.14 either.
If it's ever requested/needed, we'll package it as
media-plugins/gst-plugins-python that build and installs just the plugin/
directory.

Fix tests to work in the multibuild setup and properly xdg_environment_reset,
which was missing and made apparent by tests printing an ERROR about it
(though passing).

Remove redundant IUSE=test

Use ltprune.eclass instead of eutils.eclass

Package-Manager: Portage-2.3.40, Repoman-2.3.9

1 files changed, 69 insertions, 0 deletions

diff --git a/dev-python/gst-python/gst-python-1.14.1.ebuild b/dev-python/gst-python/gst-python-1.14.1.ebuild
new file mode 100644
index 000000000000..8fcc0e29741f
--- /dev/null
+++ b/dev-python/gst-python/gst-python-1.14.1.ebuild
@@ -0,0 +1,69 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python2_7 python{3_4,3_5,3_6} )
+
+inherit ltprune python-r1 xdg-utils
+
+DESCRIPTION="A Python Interface to GStreamer"
+HOMEPAGE="https://gstreamer.freedesktop.org/"
+SRC_URI="https://gstreamer.freedesktop.org/src/${PN}/${P}.tar.xz"
+
+LICENSE="LGPL-2+"
+SLOT="1.0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~x86-solaris"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="${PYTHON_DEPS}
+	>=dev-python/pygobject-3.8:3[${PYTHON_USEDEP}]
+	>=media-libs/gstreamer-${PV}:1.0[introspection]
+	>=media-libs/gst-plugins-base-${PV}:1.0[introspection]
+"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+"
+
+src_prepare() {
+	default
+	xdg_environment_reset
+	prepare_gst() {
+		mkdir -p "${BUILD_DIR}" || die
+	}
+	python_foreach_impl prepare_gst
+}
+
+src_configure() {
+	ECONF_SOURCE="${S}" python_foreach_impl run_in_build_dir econf
+}
+
+src_compile() {
+	# Avoid building plugin - it must NOT be multi-python as gst-inspect will map in all libpython.so versions and crash or behave mysteriously.
+	# Python plugin support is of limited use (GIL gets in the way). If it's ever requested or needed, it should be a
+	# separate python-single-r1 media-plugins/gst-plugins-python package that only builds the plugin directory.
+	compile_gst() {
+		emake -C common || die "emake common failed"
+		emake -C gi || die "emake gi failed"
+		emake -C testsuite || die "emake testsuite failed"
+	}
+	python_foreach_impl run_in_build_dir compile_gst
+}
+
+src_install() {
+	install_gst() {
+		emake DESTDIR="${D}" install -C common || die "emake install common failed"
+		emake DESTDIR="${D}" install -C gi || die "emake install gi failed"
+		emake DESTDIR="${D}" install -C testsuite || die "emake install testsuite failed"
+	}
+	python_foreach_impl run_in_build_dir install_gst
+	prune_libtool_files --modules
+	einstalldocs
+}
+
+src_test() {
+	test_gst() {
+		emake check -C testsuite || die "emake check failed"
+	}
+	python_foreach_impl run_in_build_dir default
+}