iproute2: de-bash its scripts to remove the bash dependency
If we build a minimal image with iproute2 installed, the following error will appear during rootfs. error: Can't install iproute2-3.10.0-r0.0@i586: no package provides /bin/bash The problem is that iproute2 has an implicit dependency on 'bash'. This dependency is from per-file dependency checking. Patch two scripts, ifcfg and rtpr, from iproute2 to remove the bash specific syntax. [YOCTO #5415] (From OE-Core master rev: 1132c4210eddd59b22b2640935ab0bb8f48c0124) (From OE-Core rev: ca55e7321f0c52fbe13d301d0dfe3adff5435639) Signed-off-by: Chen Qi <Qi.Chen@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Subject: [PATCH] iproute2: de-bash scripts
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de-bash these two scripts to make iproute2 not depend on bash.
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Upstream-Status: Pending
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Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
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---
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ip/ifcfg | 15 ++++++++-------
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ip/rtpr | 2 +-
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2 files changed, 9 insertions(+), 8 deletions(-)
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diff --git a/ip/ifcfg b/ip/ifcfg
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index 083d9df..60bcf1f 100644
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--- a/ip/ifcfg
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+++ b/ip/ifcfg
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@@ -1,12 +1,13 @@
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-#! /bin/bash
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+#! /bin/sh
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CheckForwarding () {
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- local sbase fwd
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+ local sbase fwd forwarding
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sbase=/proc/sys/net/ipv4/conf
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fwd=0
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if [ -d $sbase ]; then
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for dir in $sbase/*/forwarding; do
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- fwd=$[$fwd + `cat $dir`]
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+ forwarding=`cat $dir`
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+ fwd=$(($fwd+$forwarding))
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done
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else
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fwd=2
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@@ -127,12 +128,12 @@ fi
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arping -q -A -c 1 -I $dev $ipaddr
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noarp=$?
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( sleep 2 ;
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- arping -q -U -c 1 -I $dev $ipaddr ) >& /dev/null </dev/null &
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+ arping -q -U -c 1 -I $dev $ipaddr ) > /dev/null 2>&1 </dev/null &
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-ip route add unreachable 224.0.0.0/24 >& /dev/null
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-ip route add unreachable 255.255.255.255 >& /dev/null
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+ip route add unreachable 224.0.0.0/24 > /dev/null 2>&1
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+ip route add unreachable 255.255.255.255 > /dev/null 2>&1
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if [ `ip link ls $dev | grep -c MULTICAST` -ge 1 ]; then
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- ip route add 224.0.0.0/4 dev $dev scope global >& /dev/null
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+ ip route add 224.0.0.0/4 dev $dev scope global > /dev/null 2>&1
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fi
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if [ $fwd -eq 0 ]; then
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diff --git a/ip/rtpr b/ip/rtpr
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index c3629fd..674198d 100644
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--- a/ip/rtpr
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+++ b/ip/rtpr
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@@ -1,4 +1,4 @@
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-#! /bin/bash
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+#! /bin/sh
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exec tr "[\\\\]" "[
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]"
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--
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1.7.9.5
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@ -2,6 +2,7 @@ require iproute2.inc
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SRC_URI = "${KERNELORG_MIRROR}/linux/utils/net/${BPN}/${BPN}-${PV}.tar.xz \
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file://configure-cross.patch \
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file://0001-iproute2-de-bash-scripts.patch \
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"
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SRC_URI[md5sum] = "45fb5427fc723a0001c72b92c931ba02"
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