M7350/oe-core/meta/recipes-bsp/alsa-state/alsa-state.bb
2024-09-09 08:52:07 +00:00

60 lines
1.7 KiB
BlitzBasic

# Copyright Matthias Hentges <devel@hentges.net> (c) 2007
# License: MIT (see http://www.opensource.org/licenses/mit-license.php
# for a copy of the license)
#
# Filename: alsa-state.bb
SUMMARY = "Alsa scenario files to enable alsa state restoration."
DESCRIPTION = "Alsa Scenario Files - an init script and state files to restore \
sound state at system boot and save it at system shut down."
LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
PV = "0.2.0"
PR = "r0"
SRC_URI = "\
file://asound.conf \
file://asound.state \
file://alsa-state \
"
RDEPENDS = "alsa-utils-alsactl"
inherit update-rc.d
INITSCRIPT_NAME = "alsa-state"
INITSCRIPT_PARAMS = "start 39 S . stop 31 0 6 ."
do_install() {
sed -i -e "s:#STATEDIR#:${localstatedir}/lib/alsa:g" ${WORKDIR}/alsa-state
install -d ${D}${sysconfdir}/init.d
install -m 0755 ${WORKDIR}/alsa-state ${D}${sysconfdir}/init.d
install -d ${D}/${localstatedir}/lib/alsa
install -m 0644 ${WORKDIR}/asound.conf ${D}${sysconfdir}
install -m 0644 ${WORKDIR}/*.state ${D}${localstatedir}/lib/alsa
}
PACKAGES += "alsa-states"
RRECOMMENDS_alsa-state = "alsa-states"
FILES_${PN} = "${sysconfdir}/init.d ${sysconfdir}/asound.conf"
CONFFILES_${PN} = "${sysconfdir}/asound.conf"
FILES_alsa-states = "${localstatedir}/lib/alsa/*.state"
pkg_postinst_${PN}() {
if test -z "$D"
then
if test -x /usr/sbin/alsactl
then
/usr/sbin/alsactl -f ${localstatedir}/lib/alsa/asound.state restore
fi
# INITSCRIPT_PARAMS changed, so remove the old and
# install the new setting.
update-rc.d -f ${INITSCRIPT_NAME} remove
update-rc.d ${INITSCRIPT_NAME} ${INITSCRIPT_PARAMS}
fi
}