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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit systemd
DESCRIPTION="MJPG-streamer takes JPGs from Linux-UVC compatible webcams"
HOMEPAGE="https://github.com/jacksonliam/mjpg-streamer"
EGIT_COMMIT="85f89a8c321e799fabb1693c5d133f3fb48ee748"
SRC_URI="https://github.com/jacksonliam/${PN}/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~arm64 ~x86"
INPUT_PLUGINS="input-testpicture input-control input-file input-uvc input-http input-ptp2 input-raspicam"
OUTPUT_PLUGINS="output-file output-udp output-http output-autofocus output-rtsp output-viewer output-zmqserver"
IUSE_PLUGINS="${INPUT_PLUGINS} ${OUTPUT_PLUGINS}"
IUSE="input-testpicture input-control +input-file input-uvc input-http input-ptp2 input-raspicam
output-file output-udp +output-http output-autofocus output-rtsp output-viewer output-zmqserver
www http-management wxp-compat"
REQUIRED_USE="|| ( ${INPUT_PLUGINS} )
|| ( ${OUTPUT_PLUGINS} )"
RDEPEND="virtual/jpeg
input-uvc? ( media-libs/libv4l acct-group/video )
input-ptp2? ( media-libs/libgphoto2 )
input-raspicam? (
|| ( media-libs/raspberrypi-userland media-libs/raspberrypi-userland-bin )
)
output-zmqserver? (
dev-libs/protobuf-c
net-libs/zeromq
)"
DEPEND="${RDEPEND}
input-testpicture? ( media-gfx/imagemagick )"
S="${WORKDIR}/${PN}-${EGIT_COMMIT}/${PN}-experimental"
src_prepare() {
sed -i -e "s|.*RPATH.*||g" CMakeLists.txt || die
if use wxp-compat; then
sed -i -e \
's|^add_feature_option(WXP_COMPAT "Enable compatibility with WebcamXP" OFF)|add_feature_option(WXP_COMPAT "Enable compatibility with WebcamXP" ON)|g' \
CMakeLists.txt || die
fi
local flag switch
for flag in ${IUSE_PLUGINS}; do
use ${flag} && switch='' || switch='#'
flag=${flag/input-/input_}
flag=${flag/output-/output_}
sed -i -e \
"s|^add_subdirectory(plugins\/${flag})|${switch}add_subdirectory(plugins/${flag})|" \
CMakeLists.txt || die
done
if use http-management; then
sed -i -e \
's|^add_feature_option(ENABLE_HTTP_MANAGEMENT "Enable experimental HTTP management option" OFF)|add_feature_option(ENABLE_HTTP_MANAGEMENT "Enable experimental HTTP management option" ON)|g' \
plugins/output_http/CMakeLists.txt || die
fi
sed -e "s|@LIBDIR@|$(get_libdir)/${PN}/$(get_libdir)|g" "${FILESDIR}/${PN}.initd" > ${PN}.initd || die
default
}
src_install() {
into /usr
dobin ${PN//-/_}
into "/usr/$(get_libdir)/${PN}"
dolib.so *.so
if use www ; then
insinto /usr/share/${PN}
doins -r www
fi
dodoc README.md TODO
newinitd ${PN}.initd ${PN}
newconfd "${FILESDIR}"/${PN}.confd ${PN}
systemd_dounit mjpg_streamer@.service
}
pkg_postinst() {
einfo
elog "Remember to set an input and output plugin for mjpg-streamer."
if use input-uvc ; then
elog "To use the UVC plugin as a regular user, you must be a part of the video group"
fi
if use www ; then
einfo
elog "An example webinterface has been installed into"
elog "/usr/share/mjpg-streamer/www for your usage."
fi
einfo
}
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