package: gentoo: Add libcamera ebuild

Add live .ebuild file for libcamera.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

package/gentoo/media-libs/libcamera/libcamera-9999.ebuild

@@ -0,0 +1,34 @@
+# Copyright 2019 Google Inc.
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+inherit git-r3 meson
+
+DESCRIPTION="Camera support library for Linux"
+HOMEPAGE="http://libcamera.org"
+EGIT_REPO_URI="git://linuxtv.org/libcamera.git"
+EGIT_BRANCH="master"
+
+LICENSE="LGPL-2.1+"
+SLOT="0"
+KEYWORDS="*"
+IUSE="udev"
+
+RDEPEND="udev? ( virtual/libudev )"
+DEPEND="${RDEPEND}"
+
+src_configure() {
+	local emesonargs=(
+		-Ddocumentation=false
+		-Dtests=false
+	)
+	meson_src_configure
+}
+
+src_compile() {
+	meson_src_compile
+}
+
+src_install() {
+	meson_src_install
+}