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sysvinit-inittab: Add wrapper script to verify console exists 

Add a wrapper script around getty to check if a given console exists, this
allows for multiple Console ttys to be specified for various boards without
having additional BSP types just for different console types.

[YOCTO #8689]

(From OE-Core rev: b93369a7943949f51057e0a704f5524ab7682fe6)

Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Saul Wold 2015-11-24 13:33:02 -08:00 committed by Richard Purdie
parent b7f610d3e9
commit ccb2a57ad2
2 changed files with 12 additions and 4 deletions
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5
meta/recipes-core/sysvinit/sysvinit-inittab/start_getty Normal file
View File

@ -0,0 +1,5 @@
#!/bin/sh
if [ -c /dev/$2 ]
then
/sbin/getty -L $1 $2
fi

11
meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb
View File

@ -4,7 +4,8 @@ LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0;md5=80
PR = "r10"
SRC_URI = "file://inittab"
SRC_URI = "file://inittab \
file://start_getty"
S = "${WORKDIR}"
@ -15,8 +16,10 @@ do_compile() {
}
do_install() {
install -d ${D}${sysconfdir}
install -d ${D}${sysconfdir}
install -d ${D}${sysconfdir}/init.d
install -m 0644 ${WORKDIR}/inittab ${D}${sysconfdir}/inittab
install -m 0755 ${WORKDIR}/start_getty ${D}${sysconfdir}/init.d/start_getty
set -x
tmp="${SERIAL_CONSOLES}"
@ -24,7 +27,7 @@ do_install() {
do
j=`echo ${i} | sed s/\;/\ /g`
label=`echo ${i} | sed -e 's/tty//' -e 's/^.*;//' -e 's/;.*//'`
echo "$label:12345:respawn:${base_sbindir}/getty -L ${j}" >> ${D}${sysconfdir}/inittab
echo "$label:12345:respawn:${sysconfdir}/init.d/start_getty ${j}" >> ${D}${sysconfdir}/inittab
done
if [ "${USE_VT}" = "1" ]; then
@ -73,7 +76,7 @@ fi
# Set PACKAGE_ARCH appropriately.
PACKAGE_ARCH = "${MACHINE_ARCH}"
FILES_${PN} = "${sysconfdir}/inittab"
FILES_${PN} = "${sysconfdir}/inittab ${sysconfdir}/init.d/start_getty"
CONFFILES_${PN} = "${sysconfdir}/inittab"
USE_VT ?= "1"