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-rw-r--r--meta/recipes-core/busybox/busybox-inittab_1.31.0.bb19
1 files changed, 10 insertions, 9 deletions
diff --git a/meta/recipes-core/busybox/busybox-inittab_1.31.0.bb b/meta/recipes-core/busybox/busybox-inittab_1.31.0.bb
index c347daf501..61fb8cbad1 100644
--- a/meta/recipes-core/busybox/busybox-inittab_1.31.0.bb
+++ b/meta/recipes-core/busybox/busybox-inittab_1.31.0.bb
@@ -13,15 +13,16 @@ do_compile() {
}
do_install() {
- install -d ${D}${sysconfdir}
- install -D -m 0644 ${WORKDIR}/inittab ${D}${sysconfdir}/inittab
- tmp="${SERIAL_CONSOLES}"
- for i in $tmp
- do
- j=`echo ${i} | sed s/\;/\ /g`
- id=`echo ${i} | sed -e 's/^.*;//' -e 's/;.*//'`
- echo "$id::respawn:${base_sbindir}/getty ${j}" >> ${D}${sysconfdir}/inittab
- done
+ install -d ${D}${sysconfdir}
+ install -D -m 0644 ${WORKDIR}/inittab ${D}${sysconfdir}/inittab
+ tmp="${SERIAL_CONSOLES}"
+ [ -n "$tmp" ] && echo >> ${D}${sysconfdir}/inittab
+ for i in $tmp
+ do
+ j=`echo ${i} | sed s/\;/\ /g`
+ id=`echo ${i} | sed -e 's/^.*;//' -e 's/;.*//'`
+ echo "$id::respawn:${base_sbindir}/getty ${j}" >> ${D}${sysconfdir}/inittab
+ done
}
# SERIAL_CONSOLES is generally defined by the MACHINE .conf.