dev-util/gdbus-codegen: Sync with Gentoo

It's from Gentoo commit 2d78c4d1e296979d7cb30388568412e84d0a80bb.

sdk_container/src/third_party/portage-stable/dev-util/gdbus-codegen/Manifest

@@ -1,2 +1,3 @@
 DIST glib-2.72.3.tar.xz 4893484 BLAKE2B 1360c887b07ede3de3a7d31589f3dfc07ada2fe3e7901d3f30048ab9a1379357753ae142c6c107b3fcd6dd61e1401fbe6db22f0e89ea617db2c1073f1900cbe6 SHA512 8834ab7498577c2f659d135b87c27b34e1157be27f6c1fe5af0d64a94654f78cbe6a87e6868966849674c34e88a9d51d2de8d89f78f86aa1e1af3482761f0638
 DIST glib-2.74.0.tar.xz 5183072 BLAKE2B b21e5a72e2ce3390cbf13601aa902104f1ac1cfbd75181d30cd340f24b5875753f898b229f99c71d47d499be86cddb0191a0072c0c2decc82956a46c16255905 SHA512 5cdadd2f4568c0c3d45083b4d39699abf651e42e020f7bc880cce3ff33d28943118388d17a0632777e843f48009c1f97d5634fde3cb8c69c7c7f35b278ac8225
+DIST glib-2.74.1.tar.xz 5189452 BLAKE2B 58d977a5d2a100aa9125f2009ae66c6f27232dff70159433076552bdb64f9a6a93d7cb705feba890ee43d6f16d4766f6f1d5502c2e01eeb7e88d5ed0dd205d5c SHA512 21176cb95fcab49a781d02789bf21191a96a34a6391f066699b3c20b414b3169c958bd86623deb34ca55912083862885f7a7d12b67cc041467da2ba94d9e83c3

sdk_container/src/third_party/portage-stable/dev-util/gdbus-codegen/gdbus-codegen-2.74.1.ebuild

@@ -0,0 +1,72 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+GNOME_ORG_MODULE="glib"
+PYTHON_COMPAT=( python3_{8..11} )
+PYTHON_REQ_USE="xml(+)"
+DISTUTILS_USE_PEP517=setuptools
+DISTUTILS_SINGLE_IMPL=1
+
+inherit gnome.org distutils-r1
+
+DESCRIPTION="GDBus code and documentation generator"
+HOMEPAGE="https://www.gtk.org/"
+
+LICENSE="LGPL-2+"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos"
+
+RDEPEND="${PYTHON_DEPS}"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	dev-libs/libxslt
+	app-text/docbook-xsl-stylesheets
+"
+
+S="${WORKDIR}/glib-${PV}/gio/gdbus-2.0/codegen"
+
+python_prepare_all() {
+	PATCHES=(
+		"${FILESDIR}/${PN}-2.56.1-sitedir.patch"
+	)
+	distutils-r1_python_prepare_all
+
+	local MAJOR_VERSION=$(ver_cut 1)
+	local MINOR_VERSION=$(ver_cut 2)
+	sed -e 's:@PYTHON@:python:' gdbus-codegen.in > gdbus-codegen || die
+	sed -e "s:@VERSION@:${PV}:" \
+		-e "s:@MAJOR_VERSION@:${MAJOR_VERSION}:" \
+		-e "s:@MINOR_VERSION@:${MINOR_VERSION}:" config.py.in > config.py || die
+	cp "${FILESDIR}/setup.py-2.32.4" setup.py || die "cp failed"
+	sed -e "s/@PV@/${PV}/" -i setup.py || die "sed setup.py failed"
+}
+
+do_xsltproc_command() {
+	# Taken from meson.build for manual manpage building - keep in sync (also copied to dev-util/glib-utils)
+	xsltproc \
+		--nonet \
+		--stringparam man.output.quietly 1 \
+		--stringparam funcsynopsis.style ansi \
+		--stringparam man.th.extra1.suppress 1 \
+		--stringparam man.authors.section.enabled 0 \
+		--stringparam man.copyright.section.enabled 0 \
+		-o "${2}" \
+		http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl \
+		"${1}" || die "manpage generation failed"
+}
+
+src_compile() {
+	distutils-r1_src_compile
+	do_xsltproc_command "${WORKDIR}/glib-${PV}/docs/reference/gio/gdbus-codegen.xml" "${WORKDIR}/glib-${PV}/docs/reference/gio/gdbus-codegen.1"
+}
+
+src_test() {
+	einfo "Skipping tests. This package is tested by dev-libs/glib"
+	einfo "when merged with FEATURES=test"
+}
+
+python_install_all() {
+	distutils-r1_python_install_all # no-op, but prevents QA warning
+	doman "${WORKDIR}/glib-${PV}/docs/reference/gio/gdbus-codegen.1"
+}

sdk_container/src/third_party/portage-stable/dev-util/gdbus-codegen/metadata.xml

@@ -1,8 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type="project">
-	<email>gnome@gentoo.org</email>
-	<name>Gentoo GNOME Desktop</name>
-</maintainer>
+  <maintainer type="project">
+    <email>gnome@gentoo.org</email>
+    <name>Gentoo GNOME Desktop</name>
+  </maintainer>
+  <upstream>
+    <remote-id type="gnome-gitlab">GNOME/glib</remote-id>
+  </upstream>
 </pkgmetadata>