61 lines
1.8 KiB
Bash
61 lines
1.8 KiB
Bash
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#!/bin/bash
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#
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# Build a kvm-ready Linux kernel from the tree in the current directory.
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#
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# Usage: kvm-build.sh config-template build-dir resdir
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, you can access it online at
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# http://www.gnu.org/licenses/gpl-2.0.html.
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#
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# Copyright (C) IBM Corporation, 2011
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#
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# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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config_template=${1}
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if test -z "$config_template" -o ! -f "$config_template" -o ! -r "$config_template"
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then
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echo "kvm-build.sh :$config_template: Not a readable file"
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exit 1
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fi
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builddir=${2}
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resdir=${3}
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T=${TMPDIR-/tmp}/test-linux.sh.$$
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trap 'rm -rf $T' 0
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mkdir $T
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cp ${config_template} $T/config
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cat << ___EOF___ >> $T/config
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CONFIG_INITRAMFS_SOURCE="$TORTURE_INITRD"
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CONFIG_VIRTIO_PCI=y
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CONFIG_VIRTIO_CONSOLE=y
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___EOF___
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configinit.sh $T/config O=$builddir $resdir
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retval=$?
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if test $retval -gt 1
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then
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exit 2
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fi
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ncpus=`cpus2use.sh`
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make O=$builddir -j$ncpus $TORTURE_KMAKE_ARG > $resdir/Make.out 2>&1
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retval=$?
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if test $retval -ne 0 || grep "rcu[^/]*": < $resdir/Make.out | egrep -q "Stop|Error|error:|warning:" || egrep -q "Stop|Error|error:" < $resdir/Make.out
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then
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echo Kernel build error
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egrep "Stop|Error|error:|warning:" < $resdir/Make.out
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echo Run aborted.
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exit 3
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fi
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