458 lines
9.9 KiB
Bash
Executable File
458 lines
9.9 KiB
Bash
Executable File
#!/bin/bash
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#
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# LinuxBIOS autobuild
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#
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# This script builds LinuxBIOS images for all available targets.
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#
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# (C) 2004 by Stefan Reinauer <stepan@openbios.org>
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# (C) 2006 by coresystems GmbH <info@coresystems.de>
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#
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# This file is subject to the terms and conditions of the GNU General
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# Public License. See the file COPYING in the main directory of this
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# archive for more details.
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#
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#set -x # Turn echo on....
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# Where shall we place all the build trees?
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TARGET=$( pwd )/linuxbios-builds
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XMLFILE=$( pwd )/abuild.xml
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# path to payload. Should be more generic
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PAYLOAD=/dev/null
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# Lines of error context to be printed in FAILURE case
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CONTEXT=5
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# One might want to adjust these in case of cross compiling
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MAKE="make"
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PYTHON=python
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# this can be changed to xml by -x
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mode=text
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ARCH=`uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
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-e s/arm.*/arm/ -e s/sa110/arm/ -e s/x86_64/amd64/ \
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-e "s/Power Macintosh/ppc/"`
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function debug
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{
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test "$verbose" == "true" && echo $*
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}
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function xml
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{
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test "$mode" == "xml" && echo "$*" >> $XMLFILE
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}
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function xmlfile
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{
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test "$mode" == "xml" && { echo '<![CDATA['; cat $1; echo ']]>'; } >> $XMLFILE
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}
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function vendors
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{
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# make this a function so we can easily select
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# without breaking readability
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ls -1 "$LBROOT/src/mainboard" | grep -v CVS
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}
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function mainboards
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{
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# make this a function so we can easily select
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# without breaking readability
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VENDOR=$1
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ls -1 $LBROOT/src/mainboard/$VENDOR | grep -v CVS
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}
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function architecture
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{
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VENDOR=$1
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MAINBOARD=$2
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cat $LBROOT/src/mainboard/$VENDOR/$MAINBOARD/Config.lb | \
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grep ^arch | cut -f 2 -d\
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}
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function create_config
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{
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VENDOR=$1
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MAINBOARD=$2
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TARCH=$( architecture $VENDOR $MAINBOARD )
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TARGCONFIG=$LBROOT/targets/$VENDOR/$MAINBOARD/Config-abuild.lb
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# get a working payload for the board if we have one.
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if [ -x $payloads/payload.sh ]; then
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PAYLOAD=`$payloads/payload.sh $VENDOR $MAINBOARD`
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echo "Using custom payload $PAYLOAD"
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fi
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mkdir -p $TARGET
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if [ -f $TARGCONFIG ]; then
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cp $TARGCONFIG $TARGET/Config-${VENDOR}_${MAINBOARD}.lb
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echo -n "Using existing test target $TARGCONFIG"
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xml " <config>$TARGCONFIG</config>"
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else
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echo -n " Creating config file..."
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xml " <config>autogenerated</config>"
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( cat << EOF
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# This will make a target directory of ./VENDOR_MAINBOARD
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target VENDOR_MAINBOARD
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mainboard VENDOR/MAINBOARD
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option CC="CROSSCC"
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option CROSS_COMPILE="CROSS_PREFIX"
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option HOSTCC="CROSS_HOSTCC"
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EOF
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if [ "$TARCH" == i386 ] ; then
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cat <<EOF
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romimage "normal"
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option USE_FALLBACK_IMAGE=0
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option ROM_IMAGE_SIZE=0x20000
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option LINUXBIOS_EXTRA_VERSION=".0-normal"
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payload PAYLOAD
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end
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romimage "fallback"
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option USE_FALLBACK_IMAGE=1
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option ROM_IMAGE_SIZE=0x20000
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option LINUXBIOS_EXTRA_VERSION=".0-fallback"
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payload PAYLOAD
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end
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buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
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EOF
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else
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cat <<EOF
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romimage "only"
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option LINUXBIOS_EXTRA_VERSION=".0"
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payload PAYLOAD
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end
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buildrom ./linuxbios.rom ROM_SIZE "only"
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EOF
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fi
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) > $TARGET/Config-${VENDOR}_${MAINBOARD}.lb
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fi
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sed -i.pre -e s,VENDOR,$VENDOR,g \
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-e s,MAINBOARD,$MAINBOARD,g \
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-e s,PAYLOAD,$PAYLOAD,g \
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-e s,CROSSCC,"$CC",g \
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-e s,CROSS_PREFIX,"$CROSS_COMPILE",g \
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-e s,CROSS_HOSTCC,"$HOSTCC",g \
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$TARGET/Config-${VENDOR}_${MAINBOARD}.lb
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echo " ok"
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}
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function create_builddir
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{
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VENDOR=$1
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MAINBOARD=$2
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echo -n " Creating builddir..."
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target_dir=$TARGET
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config_dir=$LBROOT/util/newconfig
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yapps2_py=$config_dir/yapps2.py
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config_g=$config_dir/config.g
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config_lb=Config-${VENDOR}_${MAINBOARD}.lb
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cd $target_dir
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build_dir=${VENDOR}_${MAINBOARD}
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config_py=$build_dir/config.py
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if [ ! -d $build_dir ] ; then
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mkdir -p $build_dir
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fi
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if [ ! -f $config_py ]; then
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$PYTHON $yapps2_py $config_g $config_py &> $build_dir/py.log
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fi
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# make sure config.py is up-to-date
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export PYTHONPATH=$config_dir
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$PYTHON $config_py $config_lb $LBROOT &> $build_dir/config.log
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if [ $? -eq 0 ]; then
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echo "ok"
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xml " <builddir>ok</builddir>"
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xml ""
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return 0
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else
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echo "FAILED! Log excerpt:"
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xml " <builddir>failed</builddir>"
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xml " <log>"
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xmlfile $build_dir/config.log
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xml " </log>"
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xml ""
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tail -n $CONTEXT $build_dir/config.log
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return 1
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fi
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}
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function create_buildenv
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{
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VENDOR=$1
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MAINBOARD=$2
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create_config $VENDOR $MAINBOARD
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create_builddir $VENDOR $MAINBOARD
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}
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function compile_target
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{
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VENDOR=$1
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MAINBOARD=$2
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echo -n " Compiling image .."
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CURR=$( pwd )
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cd $TARGET/${VENDOR}_${MAINBOARD}
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stime=`date +%s`
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eval $MAKE &> make.log
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ret=$?
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etime=`date +%s`
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duration=$(( $etime - $stime ))
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if [ $ret -eq 0 ]; then
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xml " <compile>ok</compile>"
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xml " <compiletime>${duration}s</compiletime>"
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echo "ok" > compile.status
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echo "ok. (took ${duration}s)"
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cd $CURR
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return 0
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else
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xml " <compile>failed</compile>"
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xml " <compiletime>${duration}s</compiletime>"
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xml " <log>"
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xmlfile make.log
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xml " </log>"
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echo "FAILED after ${duration}s! Log excerpt:"
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tail -n $CONTEXT make.log
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cd $CURR
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return 1
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fi
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}
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function built_successfully
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{
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CURR=`pwd`
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status="fail"
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if [ -d "$TARGET/${VENDOR}_${MAINBOARD}" ]; then
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cd $TARGET/${VENDOR}_${MAINBOARD}
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if [ -r compile.status ] ; then
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status=`cat compile.status`
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fi
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cd $CURR
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fi
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[ "$buildall" != "true" -a "$status" == "ok" ]
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}
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function build_broken
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{
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CURR=`pwd`
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status="yes"
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[ -r "$LBROOT/src/mainboard/${VENDOR}/${MAINBOARD}/BROKEN" ] && status="no"
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[ "$buildbroken" == "true" -o "$status" == "yes" ]
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}
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function build_target
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{
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VENDOR=$1
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MAINBOARD=$2
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TARCH=$( architecture $VENDOR $MAINBOARD )
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# default setting
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CC='$(CROSS_COMPILE)gcc'
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HOSTCC='gcc'
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CROSS_COMPILE=''
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echo -n "Processing mainboard/$VENDOR/$MAINBOARD"
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xml "<mainboard>"
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xml ""
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xml " <vendor>$VENDOR</vendor>"
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xml " <device>$MAINBOARD</device>"
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xml ""
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xml " <architecture>$TARCH</architecture>"
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xml ""
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[ -r "$LBROOT/src/mainboard/${VENDOR}/${MAINBOARD}/abuild.info" ] && \
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source $LBROOT/src/mainboard/${VENDOR}/${MAINBOARD}/abuild.info
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if [ "$ARCH" == "$TARCH" ]; then
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echo " ($TARCH: ok)"
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else
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found_crosscompiler=false
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if [ "$ARCH" == amd64 -a "$TARCH" == i386 ]; then
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CC="gcc -m32"
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found_crosscompiler=true
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fi
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if [ "$ARCH" == ppc64 -a "$TARCH" == ppc ]; then
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CC="gcc -m32"
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found_crosscompiler=true
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fi
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if [ "$found_crosscompiler" == "false" -a "$TARCH" == ppc ];then
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for prefix in powerpc-eabi- powerpc-linux- ppc_74xx- \
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powerpc-7450-linux-gnu-; do
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if ${prefix}gcc --version > /dev/null 2> /dev/null ; then
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found_crosscompiler=true
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CROSS_COMPILE=$prefix
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fi
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done
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fi
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# TBD: look for suitable cross compiler suite
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# cross-$TARCH-gcc and cross-$TARCH-ld
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# Check result:
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if [ $found_crosscompiler == "false" ]; then
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echo " ($TARCH: skipped, we're $ARCH)"
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echo
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xml " <status>notbuilt</status>"
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xml ""
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xml "</mainboard>"
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return 0
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else
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echo " ($TARCH: ok, we're $ARCH)"
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xml " <compiler>"
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xml " <path>`which ${CROSS_COMPILE}gcc`</path>"
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xml " <version>`${CROSS_COMPILE}gcc --version | head -1`</version>"
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xml " </compiler>"
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xml ""
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fi
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fi
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built_successfully $VENDOR $MAINBOARD && \
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{
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echo " ( mainboard/$VENDOR/$MAINBOARD previously ok )"
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echo
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xml " <status>previouslyok</status>"
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xml ""
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xml "</mainboard>"
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return 0
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}
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build_broken $VENDOR $MAINBOARD || \
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{
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echo " ( broken mainboard/$VENDOR/$MAINBOARD skipped )"
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echo
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xml " <status>knownbroken</status>"
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xml ""
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xml "</mainboard>"
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return 0
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}
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create_buildenv $VENDOR $MAINBOARD
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if [ $? -eq 0 ]; then
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compile_target $VENDOR $MAINBOARD &&
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xml "<status>ok</status>" ||
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xml "<status>broken</status>"
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fi
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xml ""
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xml "</mainboard>"
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echo
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}
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function myhelp
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{
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echo "Usage: $0 [-v] [-a] [-b] [-t <vendor/board>] [-p <dir>] [lbroot]"
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echo " $0 [-V|--version]"
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echo " $0 [-h|--help]"
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echo
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echo "Options:"
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echo " [-v|--verbose] print more messages"
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echo " [-a|--all] build previously succeeded ports as well"
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echo " [-b|--broken] attempt to build ports that are known broken"
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echo " [-t|--target <vendor/board>] attempt to build target vendor/board only"
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echo " [-p|--payloads <dir>] use payloads in <dir> to build images"
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echo " [-V|--version] print version number and exit"
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echo " [-h|--help] print this help and exit"
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echo " [-x|--xml] write xml log file "
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echo " (defaults to $XMLFILE)"
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echo " [lbroot] absolute path to LinuxBIOS sources"
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echo " (defaults to $LBROOT)"
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echo
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}
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function myversion
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{
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cat << EOF
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LinuxBIOS autobuild: V0.3.
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Copyright (C) 2004 by Stefan Reinauer <stepan@openbios.org>
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Copyright (C) 2006 by coresystems GmbH <info@coresystems.de>
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This program is free software; you may redistribute it under the terms
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of the GNU General Public License. This program has absolutely no
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warranty.
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EOF
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myhelp
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}
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# default options
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target=""
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buildall=false
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LBROOT=$( cd ../..; pwd )
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verbose=false
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# parse parameters
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args=`getopt -l version,verbose,help,all,target:,broken,payloads: Vvhat:bp: -- "$@"`
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if [ $? != 0 ]; then
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myhelp
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exit 1
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fi
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eval set "$args"
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while true ; do
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case "$1" in
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-x|--xml) shift; mode=xml; rm -f $XMLFILE ;;
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-t|--target) shift; target="$1"; shift;;
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-a|--all) shift; buildall=true;;
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-b|--broken) shift; buildbroken=true;;
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-v|--verbose) shift; verbose=true;;
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-V|--version) shift; myversion; exit 0;;
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-h|--help) shift; myhelp; exit 0;;
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-p|--payloads) shift; payloads="$1"; shift;;
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--) shift; break;;
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-*) echo -e "Invalid option\n"; myhelp; exit 1;;
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*) break;;
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esac
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done
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# /path/to/freebios2/
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test -z "$1" || LBROOT=$1
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debug "LBROOT=$LBROOT"
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xml '<?xml version="1.0" encoding="utf-8"?>'
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xml '<abuild>'
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if [ "$target" != "" ]; then
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# build a single board
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VENDOR=`echo $target|cut -f1 -d/`
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MAINBOARD=`echo $target|cut -f2 -d/`
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build_target $VENDOR $MAINBOARD
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else
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# build all boards per default
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for VENDOR in $( vendors ); do
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for MAINBOARD in $( mainboards $VENDOR ); do
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build_target $VENDOR $MAINBOARD
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done
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done
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fi
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xml '</abuild>'
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