New version and fixed existing git ebuild.

media-libs/libcamera/libcamera-0.0.4.ebuild

@@ -0,0 +1,64 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit meson
+
+DESCRIPTION="A library for camera support in Linux, Android, and ChromeOS"
+HOMEPAGE="https://libcamera.org/"
+SRC_URI="https://github.com/${PN}-org/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="LGPL-2.1+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="doc gstreamer qcam test v4l2 uvcvideo ipu3"
+
+RESTRICT="!test? ( test )"
+
+DEPEND="
+	dev-libs/libevent
+	dev-libs/libyaml
+	media-libs/libepoxy
+	virtual/libudev
+	v4l2? ( media-libs/libv4l )
+	gstreamer? ( media-libs/gstreamer:1.0 )
+	dev-lang/python
+	dev-python/pyyaml
+	dev-python/ply
+	dev-python/jinja
+	qcam? ( dev-qt/qtcore:5 dev-qt/qtwidgets:5 )
+"
+RDEPEND="${DEPEND}"
+
+BDEPEND="
+	virtual/pkgconfig
+	doc? ( app-doc/doxygen )
+	test? ( dev-util/gtest )
+"
+
+src_configure() {
+	local emesonargs=(
+		-Dv4l2=$(usex v4l2 true false)
+		-Dgstreamer=$(usex gstreamer enabled disabled)
+		-Dqcam=$(usex qcam enabled disabled)
+		-Dtest=$(usex test true false)
+		-Ddocumentation=$(usex doc enabled disabled)
+	)
+	if use uvcvideo || use ipu3; then
+		local pipelines=""
+		use uvcvideo && pipelines+="uvcvideo"
+		use ipu3 && pipelines+=",ipu3"
+		emesonargs+=(-Dpipelines="${pipelines}")
+	fi
+	meson_src_configure
+}
+
+src_compile() {
+	meson_src_compile
+}
+
+src_install() {
+	meson_src_install
+}
+

media-libs/libcamera/libcamera-9999.ebuild

@@ -1,28 +1,64 @@
-# Copyright 2021 Gentoo Authors
+# Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
 
 inherit git-r3 meson
 
-DESCRIPTION="A complex camera support library for Linux, Android, and ChromeOS"
+DESCRIPTION="A library for camera support in Linux, Android, and ChromeOS"
 HOMEPAGE="https://libcamera.org/"
-EGIT_REPO_URI="git://linuxtv.org/libcamera.git"
+EGIT_REPO_URI="https://git.libcamera.org/libcamera/libcamera.git"
 
-LICENSE="LGPL"
+LICENSE="LGPL-2.1+"
 SLOT="0"
-KEYWORDS="~x86 ~amd64"
-IUSE="v4l2"
+KEYWORDS="~amd64 ~x86"
+IUSE="doc gstreamer qcam test v4l2 uvcvideo ipu3"
 
-DEPEND="dev-python/yaml and dev-python/ply"
+RESTRICT="!test? ( test )"
+
+DEPEND="
+	dev-libs/libevent
+	dev-libs/libyaml
+	media-libs/libepoxy
+	virtual/libudev
+	v4l2? ( media-libs/libv4l )
+	gstreamer? ( media-libs/gstreamer:1.0 )
+	dev-lang/python
+	dev-python/pyyaml
+	dev-python/ply
+	dev-python/jinja
+	qcam? ( dev-qt/qtcore:5 dev-qt/qtwidgets:5 )
+"
 RDEPEND="${DEPEND}"
-BDEPEND="${DEPEND}"
+
+BDEPEND="
+	virtual/pkgconfig
+	doc? ( app-doc/doxygen )
+	test? ( dev-util/gtest )
+"
 
 src_configure() {
 	local emesonargs=(
-		$(meson_use v4l2)
-		)
-	meson_src_configure "-Dpipelines=uvcvideo,ipu3"
+		-Dv4l2=$(usex v4l2 true false)
+		-Dgstreamer=$(usex gstreamer enabled disabled)
+		-Dqcam=$(usex qcam enabled disabled)
+		-Dtest=$(usex test true false)
+		-Ddocumentation=$(usex doc enabled disabled)
+	)
+	if use uvcvideo || use ipu3; then
+		local pipelines=""
+		use uvcvideo && pipelines+="uvcvideo"
+		use ipu3 && pipelines+=",ipu3"
+		emesonargs+=(-Dpipelines="${pipelines}")
+	fi
+	meson_src_configure
 }
 
+src_compile() {
+	meson_src_compile
+}
+
+src_install() {
+	meson_src_install
+}