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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit eutils
DESCRIPTION="MJPG-streamer takes JPGs from Linux-UVC compatible webcams"
HOMEPAGE="https://sourceforge.net/projects/mjpg-streamer"
SRC_URI="https://dev.gentoo.org/~aidecoe/distfiles/${CATEGORY}/${PN}/${P}.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
INPUT_PLUGINS="input-testpicture input-control input-file input-uvc"
OUTPUT_PLUGINS="output-file output-udp output-http output-autofocus output-rtsp"
IUSE_PLUGINS="${INPUT_PLUGINS} ${OUTPUT_PLUGINS}"
IUSE="input-testpicture input-control +input-file input-uvc output-file
output-udp +output-http output-autofocus output-rtsp
www"
REQUIRED_USE="|| ( ${INPUT_PLUGINS} )
|| ( ${OUTPUT_PLUGINS} )"
RDEPEND="virtual/jpeg
input-uvc? ( media-libs/libv4l )"
DEPEND="${RDEPEND}
input-testpicture? ( media-gfx/imagemagick )"
PATCHES=(
"${FILESDIR}/make-var-instead-of-cmd.patch"
"${FILESDIR}/to-work-with-kernel-3.18.patch"
)
src_prepare() {
default
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|^#*PLUGINS +\?= ${flag}.so|${switch}PLUGINS += ${flag}.so|" \
Makefile
done
}
src_compile() {
local v4l=$(use input-uvc && echo 'USE_LIBV4L2=true')
emake ${v4l}
}
src_install() {
into /usr
dobin ${PN//-/_}
dolib.so *.so
if use www ; then
insinto /usr/share/${PN}
doins -r www
fi
dodoc README TODO
sed -e "s|@LIBDIR@|$(get_libdir)|g" "${FILESDIR}/${PN}.initd" | newinitd - ${PN}
newconfd "${FILESDIR}"/${PN}.confd ${PN}
}
pkg_postinst() {
elog "Remember to set an input and output plugin for mjpg-streamer."
if use www ; then
echo
elog "An example webinterface has been installed into"
elog "/usr/share/mjpg-streamer/www for your usage."
fi
}
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