dev-libs/libratbag: enable py3.12

Closes: https://bugs.gentoo.org/929423
Signed-off-by: Sam James <[email protected]>

dev-libs/libratbag/files/libratbag-0.17-python3.12-imp.patch

@@ -0,0 +1,36 @@
+https://bugs.gentoo.org/929423
+--- a/tools/toolbox.py
++++ b/tools/toolbox.py
+@@ -21,7 +21,8 @@
+ # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ # DEALINGS IN THE SOFTWARE.
+
+-import imp
++import importlib.util
++import importlib.machinery
+ import os
+ import subprocess
+ import sys
+@@ -45,8 +46,11 @@ def import_non_standard_path(name, path):
+     # If any of the following calls raises an exception,
+     # there's a problem we can't handle -- let the caller handle it.
+
+-    with open(path, 'rb') as fp:
+-        module = imp.load_module(name, fp, os.path.basename(path), ('.py', 'rb', imp.PY_SOURCE))
++    loader = importlib.machinery.SourceFileLoader(name, path)
++    spec = importlib.util.spec_from_file_location(name, path, loader=loader)
++    module = importlib.util.module_from_spec(spec)
++    sys.modules[name] = module
++    loader.exec_module(module)
+
+     return module
+
+@@ -107,7 +111,7 @@ def sync_dbus():
+         main_context.iteration(False)
+
+
+-ratbagctl = import_non_standard_path(RATBAGCTL_NAME, RATBAGCTL_PATH)
++import_non_standard_path(RATBAGCTL_NAME, RATBAGCTL_PATH)
+
+ from ratbagctl import open_ratbagd, get_parser, RatbagError, RatbagErrorCapability  # NOQA
+

dev-libs/libratbag/libratbag-0.17-r2.ebuild

@@ -0,0 +1,112 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..12} )
+
+inherit meson python-single-r1 systemd udev
+
+DESCRIPTION="Library to configure gaming mice"
+HOMEPAGE="https://github.com/libratbag/libratbag"
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/libratbag/libratbag.git"
+else
+	SRC_URI="https://github.com/${PN}/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~x86"
+fi
+
+LICENSE="MIT"
+SLOT="0"
+IUSE="doc elogind systemd test"
+REQUIRED_USE="
+	${PYTHON_REQUIRED_USE}
+	^^ ( elogind systemd )
+"
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+	${PYTHON_DEPS}
+	dev-lang/swig
+	virtual/pkgconfig
+	doc? (
+		$(python_gen_cond_dep '
+			dev-python/sphinx[${PYTHON_USEDEP}]
+			dev-python/sphinx-rtd-theme[${PYTHON_USEDEP}]
+		')
+	)
+	test? (
+		dev-libs/check
+		dev-libs/gobject-introspection
+		dev-debug/valgrind
+		$(python_gen_cond_dep '
+			dev-python/evdev[${PYTHON_USEDEP}]
+			dev-python/pygobject:3[${PYTHON_USEDEP}]
+		')
+	)
+"
+RDEPEND="
+	${PYTHON_DEPS}
+	acct-group/plugdev
+	dev-libs/glib:2
+	dev-libs/json-glib
+	dev-libs/libevdev
+	dev-libs/libunistring:=
+	virtual/libudev:=
+	$(python_gen_cond_dep '
+		dev-python/pygobject:3[${PYTHON_USEDEP}]
+		dev-python/evdev[${PYTHON_USEDEP}]
+	')
+	elogind? ( sys-auth/elogind )
+	systemd? ( sys-apps/systemd )
+"
+DEPEND="
+	${RDEPEND}
+	dev-libs/gobject-introspection
+"
+
+PATCHES=(
+	"${FILESDIR}"/libratbag-0.17-python3.12-imp.patch
+)
+
+src_prepare() {
+	default
+
+	if use elogind ; then
+		# Fix systemd includes for elogind
+		sed -i -e 's@include <systemd@include <elogind@' \
+			ratbagd/ratbag*.c || die
+	fi
+}
+
+src_configure() {
+	python_setup
+
+	local emesonargs=(
+		$(meson_use doc documentation)
+		$(meson_use systemd)
+		$(meson_use test tests)
+		-Ddbus-group="plugdev"
+		-Dlogind-provider=$(usex elogind elogind systemd)
+		-Dsystemd-unit-dir="$(systemd_get_systemunitdir)"
+		-Dudev-dir="${EPREFIX}$(get_udevdir)"
+	)
+
+	meson_src_configure
+}
+
+src_install() {
+	meson_src_install
+	python_fix_shebang "${ED}"/usr/bin/
+	newinitd "${FILESDIR}"/ratbagd.init ratbagd
+}
+
+pkg_postinst() {
+	if [[ -z "${REPLACING_VERSIONS}" ]] ; then
+		elog 'You need to be in "plugdev" group in order to access the'
+		elog 'ratbagd dbus interface'
+	fi
+	elog 'You may be required to create and/or be part of the "games" group if you intend on using piper'
+}

dev-libs/libratbag/libratbag-9999.ebuild

@@ -3,7 +3,7 @@
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_{10..11} )
+PYTHON_COMPAT=( python3_{10..12} )
 
 inherit meson python-single-r1 systemd udev