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3cf5fc2272
Set SERIAL_CONSOLES if you want to define multiple serial consoles, also if
you need to check for the presence of the serial consoles you can also define
SERIAL_CONSOLES_CHECK to determine if these are present when you boot. This
will prevent error message that pop up when the serial port is not present.
SERIAL_CONSOLES = "115200;ttyS0 115200;ttyS1 115200;ttyEHV0"
SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}"
The above lines in machine.conf or elsewhere will have the effect of having
two serial consoles and removing any that are not present at boot
(From OE-Core rev: 2e7dddfce4a40a56f671116a2001b13c57667c70)
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
84 lines
1.8 KiB
BlitzBasic
84 lines
1.8 KiB
BlitzBasic
DESCRIPTION = "Inittab for sysvinit"
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LICENSE = "GPLv2"
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LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6"
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PR = "r7"
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SRC_URI = "file://inittab"
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S = "${WORKDIR}/sysvinit-${PV}"
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INHIBIT_DEFAULT_DEPS = "1"
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do_compile() {
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:
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}
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do_install() {
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install -d ${D}${sysconfdir}
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install -m 0644 ${WORKDIR}/inittab ${D}${sysconfdir}/inittab
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if [ ! -z "${SERIAL_CONSOLE}" ]; then
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echo "S:2345:respawn:${base_sbindir}/getty ${SERIAL_CONSOLE}" >> ${D}${sysconfdir}/inittab
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fi
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idx=0
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tmp="${SERIAL_CONSOLES}"
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for i in $tmp
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do
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j=`echo ${i} | sed s/\;/\ /g`
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echo "${idx}:12345:respawn:${base_sbindir}/getty ${j}" >> ${D}${sysconfdir}/inittab
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idx=`expr $idx + 1`
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done
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if [ "${USE_VT}" = "1" ]; then
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cat <<EOF >>${D}${sysconfdir}/inittab
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# ${base_sbindir}/getty invocations for the runlevels.
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#
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# The "id" field MUST be the same as the last
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# characters of the device (after "tty").
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#
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# Format:
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# <id>:<runlevels>:<action>:<process>
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#
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EOF
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for n in ${SYSVINIT_ENABLED_GETTYS}
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do
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echo "$n:2345:respawn:${base_sbindir}/getty 38400 tty$n" >> ${D}${sysconfdir}/inittab
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done
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echo "" >> ${D}${sysconfdir}/inittab
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fi
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}
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pkg_postinst_${PN} () {
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# run this on the target
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if [ "x$D" == "x" ]; then
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tmp="${SERIAL_CONSOLES_CHECK}"
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for i in $tmp
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do
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j=`echo ${i} | sed s/^.*\;//g`
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if [ -z "`cat /proc/consoles | grep ${j}`" ]; then
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sed -i /^.*${j}$/d /etc/inittab
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fi
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done
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kill -HUP 1
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else
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exit 1
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fi
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}
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# USE_VT and SERIAL_CONSOLE are generally defined by the MACHINE .conf.
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# Set PACKAGE_ARCH appropriately.
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PACKAGE_ARCH = "${MACHINE_ARCH}"
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FILES_${PN} = "${sysconfdir}/inittab"
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CONFFILES_${PN} = "${sysconfdir}/inittab"
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USE_VT ?= "1"
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SYSVINIT_ENABLED_GETTYS ?= "1"
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