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systemd-serialgetty: support machines without serial console

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Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
This commit is contained in:
Otavio Salvador
2012-01-31 17:38:56 +00:00
committed by Koen Kooi
parent da3a1350d8
commit 0d20039cfd
1 changed files with 16 additions and 8 deletions
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meta-oe/recipes-core/systemd/systemd-serialgetty.bb
+16 -8
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@@ -2,29 +2,37 @@ DESCRIPTION = "Systemd serial config"
LICENSE = "GPLv2+"
LIC_FILES_CHKSUM = "file://${WORKDIR}/LICENSE;md5=751419260aa954499f7abaabaa882bbe"
PR = "r1"
PR = "r2"
SERIAL_CONSOLE ?= "115200 ttyS0"
SRC_URI = "file://LICENSE \
file://serial-getty@.service"
def get_baudrate(bb, d):
return bb.data.getVar('SERIAL_CONSOLE', d, 1).split()[0]
def get_serial_console_value(d, index):
c = d.getVar('SERIAL_CONSOLE', True)
def get_console(bb, d):
return bb.data.getVar('SERIAL_CONSOLE', d, 1).split()[1]
if len(c):
return c.split()[index]
return ""
def get_baudrate(d):
return get_serial_console_value(d, 0)
def get_console(d):
return get_serial_console_value(d, 1)
do_install() {
if [ ! ${@get_baudrate(bb, d)} = "" ]; then
sed -i -e s/\@BAUDRATE\@/${@get_baudrate(bb, d)}/g ${WORKDIR}/serial-getty@.service
if [ ! ${@get_baudrate(d)} = "" ]; then
sed -i -e s/\@BAUDRATE\@/${@get_baudrate(d)}/g ${WORKDIR}/serial-getty@.service
install -d ${D}${base_libdir}/systemd/system/
install -d ${D}${sysconfdir}/systemd/system/getty.target.wants/
install ${WORKDIR}/serial-getty@.service ${D}${base_libdir}/systemd/system/
# enable the service
ln -sf ${base_libdir}/systemd/system/serial-getty@.service \
${D}${sysconfdir}/systemd/system/getty.target.wants/serial-getty@${@get_console(bb, d)}.service
${D}${sysconfdir}/systemd/system/getty.target.wants/serial-getty@${@get_console(d)}.service
fi
}