util/abuild/abuild

   1 #!/bin/bash
   2 #
   3 #  coreboot autobuild
   4 #
   5 #  This script builds coreboot images for all available targets.
   6 #
   7 #  (C) 2004 by Stefan Reinauer <stepan@openbios.org>
   8 #  (C) 2006-2009 by coresystems GmbH <info@coresystems.de>
   9 #
  10 #  This file is subject to the terms and conditions of the GNU General
  11 #  Public License. See the file COPYING in the main directory of this
  12 #  archive for more details.
  13 #
  14
  15 #set -x # Turn echo on....
  16
  17 ABUILD_DATE="April 10th, 2009"
  18 ABUILD_VERSION="0.8.1"
  19
  20 # Where shall we place all the build trees?
  21 TARGET=$( pwd )/coreboot-builds
  22 XMLFILE=$( pwd )/abuild.xml
  23
  24 # path to payload. Should be more generic
  25 PAYLOAD=/dev/null
  26
  27 # Lines of error context to be printed in FAILURE case
  28 CONTEXT=5
  29
  30 TESTSUBMISSION="http://qa.coreboot.org/deployment/send.php"
  31
  32 # Number of CPUs to compile on per default
  33 cpus=1
  34
  35 # Configure-only mode
  36 configureonly=0
  37
  38 # One might want to adjust these in case of cross compiling
  39 MAKE="make"
  40 PYTHON=python
  41
  42 # this can be changed to xml by -x
  43 mode=text
  44
  45 # silent mode.. no compiler calls, only warnings in the log files.
  46 # this is disabled per default but can be enabled with -s
  47 silent=
  48
  49 # clang mode enabled by -sb option.
  50 scanbuild=false
  51
  52 # stackprotect mode enabled by -ns option.
  53 stackprotect=false
  54
  55 # loglevel changed with -l / --loglevel option
  56 loglevel=default
  57
  58 ARCH=`uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
  59         -e s/i86pc/i386/ \
  60         -e s/arm.*/arm/ -e s/sa110/arm/ -e s/x86_64/amd64/ \
  61         -e "s/Power Macintosh/ppc/"`
  62
  63 trap interrupt INT
  64
  65 function interrupt
  66 {
  67         printf "\n$0: execution interrupted manually.\n"
  68         if [ "$mode" == "xml" ]; then
  69                 printf "$0: deleting incomplete xml output file.\n"
  70         fi
  71         exit 1
  72 }
  73
  74 function debug
  75 {
  76         test "$verbose" == "true" && printf "$*\n"
  77 }
  78
  79 function xml
  80 {
  81         test "$mode" == "xml" && printf "$*\n" >> $XMLFILE
  82 }
  83
  84 function xmlfile
  85 {
  86         test "$mode" == "xml" && {
  87                 printf '<![CDATA[\n'
  88                 cat $1
  89                 printf ']]>\n'
  90         } >> $XMLFILE
  91 }
  92
  93
  94
  95 function vendors
  96 {
  97         # make this a function so we can easily select
  98         # without breaking readability
  99         ls -1 "$LBROOT/src/mainboard" | grep -v CVS
 100 }
 101
 102 function mainboards
 103 {
 104         # make this a function so we can easily select
 105         # without breaking readability
 106
 107         VENDOR=$1
 108
 109         ls -1 $LBROOT/src/mainboard/$VENDOR | grep -v CVS
 110 }
 111
 112 function architecture
 113 {
 114         VENDOR=$1
 115         MAINBOARD=$2
 116         ARCH=`cat $LBROOT/src/mainboard/$VENDOR/$MAINBOARD/Config.lb | \
 117                 grep ^arch | cut -f 2 -d\ `
 118         echo $ARCH | sed s/ppc/powerpc/
 119 }
 120
 121 function create_config
 122 {
 123         VENDOR=$1
 124         MAINBOARD=$2
 125         CONFIG=$3
 126         TARCH=$( architecture $VENDOR $MAINBOARD )
 127         TARGCONFIG=$LBROOT/targets/$VENDOR/$MAINBOARD/Config-abuild.lb
 128
 129         if [ "$CONFIG" != "" ]; then
 130                 TARGCONFIG=$LBROOT/targets/$VENDOR/$MAINBOARD/$CONFIG
 131         fi
 132
 133         # get a working payload for the board if we have one.
 134         # the --payload option expects a directory containing
 135         # a shell script payload.sh
 136         #   Usage: payload.sh [VENDOR] [DEVICE]
 137         # the script returns an absolute path to the payload binary.
 138
 139         if [ -f $payloads/payload.sh ]; then
 140                 PAYLOAD=`sh $payloads/payload.sh $VENDOR $MAINBOARD`
 141                 printf "Using payload $PAYLOAD\n"
 142         fi
 143
 144         mkdir -p $TARGET
 145
 146         if [ -f $TARGCONFIG ]; then
 147                 cp $TARGCONFIG $TARGET/Config-${VENDOR}_${MAINBOARD}.lb
 148                 printf "Using existing test target $TARGCONFIG"
 149                 xml "  <config>$TARGCONFIG</config>"
 150         else
 151
 152                 printf "  Creating config file..."
 153                 xml "  <config>autogenerated</config>"
 154                 ( cat << EOF
 155 # This will make a target directory of ./VENDOR_MAINBOARD
 156
 157 target VENDOR_MAINBOARD
 158 mainboard VENDOR/MAINBOARD
 159
 160 option CC="CROSSCC"
 161 option CROSS_COMPILE="CROSS_PREFIX"
 162 option HOSTCC="CROSS_HOSTCC"
 163
 164 __COMPRESSION__
 165 __LOGLEVEL__
 166
 167 EOF
 168                 if [ "$TARCH" == i386 ] ; then
 169                         cat <<EOF
 170 romimage "normal"
 171         option USE_FALLBACK_IMAGE=0
 172         option ROM_IMAGE_SIZE=0x17000
 173         option COREBOOT_EXTRA_VERSION=".0-normal"
 174         payload __PAYLOAD__
 175 end
 176
 177 romimage "fallback"
 178         option USE_FALLBACK_IMAGE=1
 179         option ROM_IMAGE_SIZE=0x17000
 180         option COREBOOT_EXTRA_VERSION=".0-fallback"
 181         payload __PAYLOAD__
 182 end
 183 buildrom ./coreboot.rom ROM_SIZE "normal" "fallback"
 184 EOF
 185                 else
 186                         cat <<EOF
 187 romimage "only"
 188         option COREBOOT_EXTRA_VERSION=".0"
 189         payload __PAYLOAD__
 190 end
 191 buildrom ./coreboot.rom ROM_SIZE "only"
 192 EOF
 193                 fi
 194                 ) > $TARGET/Config-${VENDOR}_${MAINBOARD}.lb
 195         fi
 196
 197         if [ "$loglevel" != "default" ]; then
 198                 LOGLEVEL1="option MAXIMUM_CONSOLE_LOGLEVEL=$loglevel"
 199                 LOGLEVEL2="option DEFAULT_CONSOLE_LOGLEVEL=$loglevel"
 200         else
 201                 LOGLEVEL1="# no loglevel override"
 202                 LOGLEVEL2=""
 203         fi
 204
 205         if [ "`which lzma`" != "" -a "$PAYLOAD" != /dev/null ]; then
 206                 COMPRESSION="option CONFIG_COMPRESSED_PAYLOAD_LZMA=1"
 207         else
 208                 COMPRESSION="# no compression"
 209         fi
 210
 211         cp $TARGET/Config-${VENDOR}_${MAINBOARD}.lb $TARGET/Config-${VENDOR}_${MAINBOARD}.lb.pre
 212         sed -e s:VENDOR:$VENDOR:g \
 213                 -e s:MAINBOARD:$MAINBOARD:g \
 214                 -e s:payload\ __PAYLOAD__:payload\ $PAYLOAD:g \
 215                 -e s:CROSSCC:"$CC":g \
 216                 -e s:CROSS_PREFIX:"$CROSS_COMPILE":g \
 217                 -e s:CROSS_HOSTCC:"$HOSTCC":g \
 218                 -e s:__COMPRESSION__:"$COMPRESSION":g \
 219                 -e s:__LOGLEVEL__:"$LOGLEVEL1"\
 220 "$LOGLEVEL2":g \
 221                 $TARGET/Config-${VENDOR}_${MAINBOARD}.lb.pre > $TARGET/Config-${VENDOR}_${MAINBOARD}.lb
 222         printf " ok\n"
 223 }
 224
 225 function create_builddir
 226 {
 227         VENDOR=$1
 228         MAINBOARD=$2
 229
 230         printf "  Creating builddir..."
 231
 232         target_dir=$TARGET
 233         config_dir=$LBROOT/util/newconfig
 234         yapps2_py=$config_dir/yapps2.py
 235         config_g=$config_dir/config.g
 236         config_lb=Config-${VENDOR}_${MAINBOARD}.lb
 237
 238         cd $target_dir
 239
 240         build_dir=${VENDOR}_${MAINBOARD}
 241         config_py=$build_dir/config.py
 242
 243         if [ ! -d $build_dir ] ; then
 244                 mkdir -p $build_dir
 245         fi
 246         if [ ! -f $config_py ]; then
 247                 $PYTHON $yapps2_py $config_g $config_py &> $build_dir/py.log
 248         fi
 249
 250         # make sure config.py is up-to-date
 251
 252         export PYTHONPATH=$config_dir
 253         $PYTHON $config_py $config_lb $LBROOT &> $build_dir/config.log
 254         if [ $? -eq 0 ]; then
 255                 printf "ok\n"
 256                 xml "  <builddir>ok</builddir>"
 257                 xml "  <log>"
 258                 xmlfile $build_dir/config.log
 259                 xml "  </log>"
 260                 xml ""
 261                 return 0
 262         else
 263                 printf "FAILED! Log excerpt:\n"
 264                 xml "  <builddir>failed</builddir>"
 265                 xml "  <log>"
 266                 xmlfile $build_dir/config.log
 267                 xml "  </log>"
 268                 xml ""
 269                 tail -n $CONTEXT $build_dir/config.log
 270                 return 1
 271         fi
 272 }
 273
 274 function create_buildenv
 275 {
 276         VENDOR=$1
 277         MAINBOARD=$2
 278         CONFIG=$3
 279         create_config $VENDOR $MAINBOARD $CONFIG
 280         create_builddir $VENDOR $MAINBOARD
 281 }
 282
 283 function compile_target
 284 {
 285         VENDOR=$1
 286         MAINBOARD=$2
 287
 288         printf "  Compiling image "
 289         test "$cpus" == "" && printf "in parallel .. "
 290         test "$cpus" == "1" && printf "on 1 cpu .. "
 291         test 0$cpus -gt 1 && printf "on %d cpus in parallel .. " $cpus
 292
 293         CURR=$( pwd )
 294         cd $TARGET/${VENDOR}_${MAINBOARD}
 295         stime=`perl -e 'print time();'`
 296         eval $MAKE $silent -j $cpus &> make.log
 297         ret=$?
 298         etime=`perl -e 'print time();'`
 299         duration=$(( $etime - $stime ))
 300         if [ $ret -eq 0 ]; then
 301                 xml "  <compile>ok</compile>"
 302                 xml "  <compiletime>${duration}s</compiletime>"
 303                 xml "  <log>"
 304                 xmlfile make.log
 305                 xml "  </log>"
 306                 printf "ok\n" > compile.status
 307                 printf "ok. (took ${duration}s)\n"
 308                 cd $CURR
 309                 return 0
 310         else
 311                 xml "  <compile>failed</compile>"
 312                 xml "  <compiletime>${duration}s</compiletime>"
 313                 xml "  <log>"
 314                 xmlfile make.log
 315                 xml "  </log>"
 316
 317                 printf "FAILED after ${duration}s! Log excerpt:\n"
 318                 tail -n $CONTEXT make.log
 319                 cd $CURR
 320                 return 1
 321         fi
 322 }
 323
 324 function built_successfully
 325 {
 326         CURR=`pwd`
 327         status="fail"
 328         if [ -d "$TARGET/${VENDOR}_${MAINBOARD}" ]; then
 329                 cd $TARGET/${VENDOR}_${MAINBOARD}
 330                 if [ -r compile.status ] ; then
 331                         status=`cat compile.status`
 332                 fi
 333                 cd $CURR
 334         fi
 335         [ "$buildall" != "true" -a "$status" == "ok" ]
 336 }
 337
 338 function build_broken
 339 {
 340         CURR=`pwd`
 341         status="yes"
 342         [ -r "$LBROOT/src/mainboard/${VENDOR}/${MAINBOARD}/BROKEN" ] && status="no"
 343         [ "$buildbroken" == "true" -o "$status" == "yes" ]
 344 }
 345
 346 function build_target
 347 {
 348         VENDOR=$1
 349         MAINBOARD=$2
 350         CONFIG=$3
 351         TARCH=$( architecture $VENDOR $MAINBOARD )
 352
 353         # Allow architecture override in an abuild.info file.
 354         # This is used for the Motorola Sandpoint, which is not a real target
 355         # but a skeleton target for the Sandpoint X3.
 356         [ -r "$LBROOT/src/mainboard/${VENDOR}/${MAINBOARD}/abuild.info" ] && \
 357                 source $LBROOT/src/mainboard/${VENDOR}/${MAINBOARD}/abuild.info
 358
 359         # default setting
 360
 361         CC="${CROSS_COMPILE}gcc"
 362         CROSS_COMPILE=""
 363         found_crosscompiler=false
 364         if which $TARCH-elf-gcc 2>/dev/null >/dev/null; then
 365                 # i386-elf target needs --divide, for i386-linux, that's the default
 366                 if [ "$TARCH" = "i386" ]; then
 367                         CC="$CC -Wa,--divide"
 368                 fi
 369                 CROSS_COMPILE="$TARCH-elf-"
 370                 echo using $CROSS_COMPILE$CC
 371                 found_crosscompiler=true
 372         fi
 373
 374         HOSTCC='gcc'
 375
 376         printf "Processing mainboard/$VENDOR/$MAINBOARD"
 377
 378         xml "<mainboard>"
 379         xml ""
 380         xml "  <vendor>$VENDOR</vendor>"
 381         xml "  <device>$MAINBOARD</device>"
 382         xml ""
 383         xml "  <architecture>$TARCH</architecture>"
 384         xml ""
 385
 386         if [ "$ARCH" = "$TARCH" -o $found_crosscompiler = true ]; then
 387                 printf " ($TARCH: ok)\n"
 388         else
 389                 found_crosscompiler=false
 390                 if [ "$ARCH" == amd64 -a "$TARCH" == i386 ]; then
 391                         CC="gcc -m32"
 392                         found_crosscompiler=true
 393                 fi
 394                 if [ "$ARCH" == ppc64 -a "$TARCH" == ppc ]; then
 395                         CC="gcc -m32"
 396                         found_crosscompiler=true
 397                 fi
 398                 if [ "$found_crosscompiler" == "false" -a "$TARCH" == ppc ];then
 399                         for prefix in powerpc-eabi- powerpc-linux- ppc_74xx- \
 400                             powerpc-7450-linux-gnu- powerpc-elf-; do
 401                                 if ${prefix}gcc --version > /dev/null 2> /dev/null ; then
 402                                         found_crosscompiler=true
 403                                         CROSS_COMPILE=$prefix
 404                                 fi
 405                         done
 406                 fi
 407
 408
 409                 # TBD: look for suitable cross compiler suite
 410                 # cross-$TARCH-gcc and cross-$TARCH-ld
 411
 412                 # Check result:
 413                 if [ $found_crosscompiler == "false" ]; then
 414                         printf " ($TARCH: skipped, we're $ARCH)\n\n"
 415                         xml "  <status>notbuilt</status>"
 416                         xml ""
 417                         xml "</mainboard>"
 418
 419                         return 0
 420                 else
 421                         printf " ($TARCH: ok, we're $ARCH with a ${CROSS_COMPILE} cross compiler)\n"
 422                         xml "  <compiler>"
 423                         xml "    <path>`which ${CROSS_COMPILE}gcc`</path>"
 424                         xml "    <version>`${CROSS_COMPILE}gcc --version | head -1`</version>"
 425                         xml "  </compiler>"
 426                         xml ""
 427                 fi
 428         fi
 429
 430         CC=${CROSS_COMPILE}$CC
 431
 432         if  [ "$stackprotect" = "true" ]; then
 433                 CC="$CC -fno-stack-protector"
 434         fi
 435
 436         if  [ "$scanbuild" = "true" ]; then
 437                 ccwrap=`mktemp`
 438                 mkdir -p $TARGET/${VENDOR}_${MAINBOARD}
 439                 mkdir -p $TARGET/scan-build-results-tmp
 440                 mv $ccwrap $TARGET/${VENDOR}_${MAINBOARD}
 441                 ccwrap=$TARGET/${VENDOR}_${MAINBOARD}/`basename $ccwrap`
 442                 echo '#!/bin/sh' > $ccwrap
 443                 echo $CC' "$@"' >> $ccwrap
 444                 chmod +x $ccwrap
 445                 origMAKE=$MAKE
 446                 MAKE="scan-build --use-cc=$ccwrap -o $TARGET/scan-build-results-tmp -analyze-headers $MAKE GCC=$ccwrap"
 447                 CC="\$(CC)"
 448                 HOSTCC="CCC_CC=$HOSTCC \$(CC)"
 449         fi
 450
 451         built_successfully $VENDOR $MAINBOARD && \
 452         {
 453                 printf " ( mainboard/$VENDOR/$MAINBOARD previously ok )\n\n"
 454                 xml "  <status>previouslyok</status>"
 455                 xml ""
 456                 xml "</mainboard>"
 457                 return 0
 458         }
 459
 460         build_broken $VENDOR $MAINBOARD || \
 461         {
 462                 printf " ( broken mainboard/$VENDOR/$MAINBOARD skipped )\n\n"
 463                 xml "  <status>knownbroken</status>"
 464                 xml ""
 465                 xml "</mainboard>"
 466                 return 0
 467         }
 468
 469         create_buildenv $VENDOR $MAINBOARD $CONFIG
 470         if [ $? -eq 0  -a  $configureonly -eq 0 ]; then
 471                 compile_target $VENDOR $MAINBOARD &&
 472                         xml "  <status>ok</status>" ||
 473                         xml "<status>broken</status>"
 474                 if [ "$scanbuild" = "true" ]; then
 475                         mv `dirname $TARGET/scan-build-results-tmp/*/index.html` $TARGET/${VENDOR}_${MAINBOARD}-scanbuild
 476                         MAKE=$origMAKE
 477                 fi
 478         fi
 479
 480         xml ""
 481         xml "</mainboard>"
 482
 483         printf "\n"
 484 }
 485
 486 function test_target
 487 {
 488         VENDOR=$1
 489         MAINBOARD=$2
 490
 491         if [ "$hwtest" != "true" ]; then
 492                 return 0
 493         fi
 494
 495         # image does not exist. we silently skip the patch.
 496         if [ ! -r "$TARGET/${VENDOR}_${MAINBOARD}/coreboot.rom" ]; then
 497                 return 0
 498         fi
 499
 500         which curl &> /dev/null
 501         if [ $? != 0 ]; then
 502                 printf "curl is not installed but required for test submission.  skipping test.\n\n"
 503                 return 0
 504         fi
 505
 506         CURR=`pwd`
 507         if [ -r "$TARGET/${VENDOR}_${MAINBOARD}/tested" ]; then
 508                 printf "Testing image for board $VENDOR $MAINBOARD skipped (previously submitted).\n\n"
 509                 return 0
 510         fi
 511         # touch $TARGET/${VENDOR}_${MAINBOARD}/tested
 512
 513         printf "Submitting image for board $VENDOR $MAINBOARD to test system...\n"
 514
 515         curl -f -F "romfile=@$TARGET/${VENDOR}_${MAINBOARD}/coreboot.rom" \
 516                 -F "mode=abuild" -F "mainboard=${VENDOR}_${MAINBOARD}" -F "submit=Upload" \
 517                 "http://qa.coreboot.org/deployment/send.php"
 518
 519         printf "\n"
 520         return 0
 521 }
 522
 523 function remove_target
 524 {
 525         if [ "$remove" != "true" ]; then
 526                 return 0
 527         fi
 528
 529         VENDOR=$1
 530         MAINBOARD=$2
 531
 532         # Save the generated coreboot.rom file of each board.
 533         if [ -r "$TARGET/${VENDOR}_${MAINBOARD}/coreboot.rom" ]; then
 534                 cp $TARGET/${VENDOR}_${MAINBOARD}/coreboot.rom \
 535                    ${VENDOR}_${MAINBOARD}_coreboot.rom
 536         fi
 537
 538         printf "Removing build dir for board $VENDOR $MAINBOARD...\n"
 539         rm -rf $TARGET/${VENDOR}_${MAINBOARD}
 540
 541         return 0
 542 }
 543
 544 function myhelp
 545 {
 546         printf "Usage: $0 [-v] [-a] [-b] [-r] [-t <vendor/board>] [-p <dir>] [lbroot]\n"
 547         printf "       $0 [-V|--version]\n"
 548         printf "       $0 [-h|--help]\n\n"
 549
 550         printf "Options:\n"
 551         printf "    [-v|--verbose]                print more messages\n"
 552         printf "    [-a|--all]                    build previously succeeded ports as well\n"
 553         printf "    [-b|--broken]                 attempt to build ports that are known broken\n"
 554         printf "    [-r|--remove]                 remove output dir after build\n"
 555         printf "    [-t|--target <vendor/board>]  attempt to build target vendor/board only\n"
 556         printf "    [-p|--payloads <dir>]         use payloads in <dir> to build images\n"
 557         printf "    [-V|--version]                print version number and exit\n"
 558         printf "    [-h|--help]                   print this help and exit\n"
 559         printf "    [-x|--xml]                    write xml log file \n"
 560         printf "                                  (defaults to $XMLFILE)\n"
 561         printf "    [-T|--test]                   submit image(s) to automated test system\n"
 562         printf "    [-c|--cpus <numcpus>]         build on <numcpus> at the same time\n"
 563         printf "    [-s|--silent]                 omit compiler calls in logs\n"
 564         printf "    [-ns|--nostackprotect]        use gcc -fno-stack-protector option\n"
 565         printf "    [-sb|--scan-build]            use clang's static analyzer\n"
 566         printf "    [-C|--config]                 configure-only mode\n"
 567         printf "    [-l|--loglevel <num>]         set loglevel\n"
 568         printf "    [lbroot]                      absolute path to coreboot sources\n"
 569         printf "                                  (defaults to $LBROOT)\n\n"
 570 }
 571
 572 function myversion
 573 {
 574         cat << EOF
 575
 576 coreboot autobuild v$ABUILD_VERSION ($ABUILD_DATE)
 577
 578 Copyright (C) 2004 by Stefan Reinauer <stepan@openbios.org>
 579 Copyright (C) 2006-2008 by coresystems GmbH <info@coresystems.de>
 580
 581 This program is free software; you may redistribute it under the terms
 582 of the GNU General Public License. This program has absolutely no
 583 warranty.
 584
 585 EOF
 586 }
 587
 588 # default options
 589 target=""
 590 buildall=false
 591 LBROOT=$( cd ../..; pwd )
 592 verbose=false
 593
 594 # parse parameters.. try to find out whether we're running GNU getopt
 595 getoptbrand="`getopt -V`"
 596 if [ "${getoptbrand:0:6}" == "getopt" ]; then
 597         # Detected GNU getopt that supports long options.
 598         args=`getopt -l version,verbose,help,all,target:,broken,payloads:,test,cpus:,silent,xml,config,loglevel Vvhat:bp:Tc:sxCl: -- "$@"`
 599         eval set "$args"
 600 else
 601         # Detected non-GNU getopt
 602         args=`getopt Vvhat:bp:Tc:sxCl: $*`
 603         set -- $args
 604 fi
 605
 606 if [ $? != 0 ]; then
 607         myhelp
 608         exit 1
 609 fi
 610
 611 while true ; do
 612         case "$1" in
 613                 -x|--xml)       shift; mode=xml; rm -f $XMLFILE ;;
 614                 -t|--target)    shift; target="$1"; shift;;
 615                 -a|--all)       shift; buildall=true;;
 616                 -b|--broken)    shift; buildbroken=true;;
 617                 -r|--remove)    shift; remove=true; shift;;
 618                 -v|--verbose)   shift; verbose=true;;
 619                 -V|--version)   shift; myversion; exit 0;;
 620                 -h|--help)      shift; myversion; myhelp; exit 0;;
 621                 -p|--payloads)  shift; payloads="$1"; shift;;
 622                 -T|--test)      shift; hwtest=true;;
 623                 -c|--cpus)      shift; cpus="$1"; test "$cpus" == "max" && cpus=""; shift;;
 624                 -s|--silent)    shift; silent="-s";;
 625                 -ns|--nostackprotect) shift; stackprotect=true;;
 626                 -sb|--scan-build) shift; scanbuild=true;;
 627                 -C|--config)    shift; configureonly=1;;
 628                 -l|--loglevel)  shift; loglevel="$1"; shift;;
 629                 --)             shift; break;;
 630                 -*)             printf "Invalid option\n\n"; myhelp; exit 1;;
 631                 *)              break;;
 632         esac
 633 done
 634
 635 # /path/to/freebios2/
 636 test -z "$1" || LBROOT=$1
 637
 638 debug "LBROOT=$LBROOT"
 639
 640 xml '<?xml version="1.0" encoding="utf-8"?>'
 641 xml '<abuild>'
 642
 643 if [ "$target" != "" ]; then
 644         # build a single board
 645         VENDOR=`printf $target|cut -f1 -d/`
 646         MAINBOARD=`printf $target|cut -f2 -d/`
 647         CONFIG=`printf $target|cut -f3 -d/`
 648         build_target $VENDOR $MAINBOARD $CONFIG
 649         test_target $VENDOR $MAINBOARD
 650 else
 651         # build all boards per default
 652         for VENDOR in $( vendors ); do
 653                 for MAINBOARD in $( mainboards $VENDOR ); do
 654                         build_target $VENDOR $MAINBOARD
 655                         test_target $VENDOR $MAINBOARD
 656                         remove_target $VENDOR $MAINBOARD
 657                 done
 658         done
 659 fi
 660 xml '</abuild>'
 661