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 for i in make gmake gnumake nonexistant_make; do
  40         $i --version 2>/dev/null |grep "GNU Make" >/dev/null && break
  41 done
  42 if [ "$i" = "nonexistant_make" ]; then
  43         echo No GNU Make found.
  44         exit 1
  45 fi
  46 MAKE=$i
  47 PYTHON=python
  48
  49 # this can be changed to xml by -x
  50 mode=text
  51
  52 # silent mode.. no compiler calls, only warnings in the log files.
  53 # this is disabled per default but can be enabled with -s
  54 silent=
  55
  56 # clang mode enabled by -sb option.
  57 scanbuild=false
  58
  59 # stackprotect mode enabled by -ns option.
  60 stackprotect=false
  61
  62 # loglevel changed with -l / --loglevel option
  63 loglevel=default
  64
  65 ARCH=`uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
  66         -e s/i86pc/i386/ \
  67         -e s/arm.*/arm/ -e s/sa110/arm/ -e s/x86_64/amd64/ \
  68         -e "s/Power Macintosh/ppc/"`
  69
  70 trap interrupt INT
  71
  72 function interrupt
  73 {
  74         printf "\n$0: execution interrupted manually.\n"
  75         if [ "$mode" == "xml" ]; then
  76                 printf "$0: deleting incomplete xml output file.\n"
  77         fi
  78         exit 1
  79 }
  80
  81 function debug
  82 {
  83         test "$verbose" == "true" && printf "$*\n"
  84 }
  85
  86 function xml
  87 {
  88         test "$mode" == "xml" && printf "$*\n" >> $XMLFILE
  89 }
  90
  91 function xmlfile
  92 {
  93         test "$mode" == "xml" && {
  94                 printf '<![CDATA[\n'
  95                 cat $1
  96                 printf ']]>\n'
  97         } >> $XMLFILE
  98 }
  99
 100
 101
 102 function vendors
 103 {
 104         # make this a function so we can easily select
 105         # without breaking readability
 106         ls -1 "$LBROOT/src/mainboard" | grep -v CVS
 107 }
 108
 109 function mainboards
 110 {
 111         # make this a function so we can easily select
 112         # without breaking readability
 113
 114         VENDOR=$1
 115
 116         ls -1 $LBROOT/src/mainboard/$VENDOR | grep -v CVS
 117 }
 118
 119 function architecture
 120 {
 121         VENDOR=$1
 122         MAINBOARD=$2
 123         ARCH=`cat $LBROOT/src/mainboard/$VENDOR/$MAINBOARD/Config.lb | \
 124                 grep ^arch | cut -f 2 -d\ `
 125         echo $ARCH | sed s/ppc/powerpc/
 126 }
 127
 128 function create_config
 129 {
 130         VENDOR=$1
 131         MAINBOARD=$2
 132         CONFIG=$3
 133         TARCH=$( architecture $VENDOR $MAINBOARD )
 134         TARGCONFIG=$LBROOT/targets/$VENDOR/$MAINBOARD/Config-abuild.lb
 135
 136         if [ "$CONFIG" != "" ]; then
 137                 TARGCONFIG=$LBROOT/targets/$VENDOR/$MAINBOARD/$CONFIG
 138         fi
 139
 140         # get a working payload for the board if we have one.
 141         # the --payload option expects a directory containing
 142         # a shell script payload.sh
 143         #   Usage: payload.sh [VENDOR] [DEVICE]
 144         # the script returns an absolute path to the payload binary.
 145
 146         if [ -f $payloads/payload.sh ]; then
 147                 PAYLOAD=`sh $payloads/payload.sh $VENDOR $MAINBOARD`
 148                 printf "Using payload $PAYLOAD\n"
 149         fi
 150
 151         mkdir -p $TARGET
 152
 153         if [ -f $TARGCONFIG ]; then
 154                 cp $TARGCONFIG $TARGET/Config-${VENDOR}_${MAINBOARD}.lb
 155                 printf "Using existing test target $TARGCONFIG"
 156                 xml "  <config>$TARGCONFIG</config>"
 157         else
 158
 159                 printf "  Creating config file..."
 160                 xml "  <config>autogenerated</config>"
 161                 ( cat << EOF
 162 # This will make a target directory of ./VENDOR_MAINBOARD
 163
 164 target VENDOR_MAINBOARD
 165 mainboard VENDOR/MAINBOARD
 166
 167 option CC="CROSSCC"
 168 option CROSS_COMPILE="CROSS_PREFIX"
 169 option HOSTCC="CROSS_HOSTCC"
 170
 171 __COMPRESSION__
 172 __LOGLEVEL__
 173
 174 EOF
 175                 if [ "$TARCH" == i386 ] ; then
 176                         cat <<EOF
 177 romimage "normal"
 178         option USE_FALLBACK_IMAGE=0
 179         option ROM_IMAGE_SIZE=0x17000
 180         option COREBOOT_EXTRA_VERSION=".0-normal"
 181         payload __PAYLOAD__
 182 end
 183
 184 romimage "fallback"
 185         option USE_FALLBACK_IMAGE=1
 186         option ROM_IMAGE_SIZE=0x17000
 187         option COREBOOT_EXTRA_VERSION=".0-fallback"
 188         payload __PAYLOAD__
 189 end
 190 buildrom ./coreboot.rom ROM_SIZE "normal" "fallback"
 191 EOF
 192                 else
 193                         cat <<EOF
 194 romimage "only"
 195         option COREBOOT_EXTRA_VERSION=".0"
 196         payload __PAYLOAD__
 197 end
 198 buildrom ./coreboot.rom ROM_SIZE "only"
 199 EOF
 200                 fi
 201                 ) > $TARGET/Config-${VENDOR}_${MAINBOARD}.lb
 202         fi
 203
 204         if [ "$loglevel" != "default" ]; then
 205                 LOGLEVEL1="option MAXIMUM_CONSOLE_LOGLEVEL=$loglevel"
 206                 LOGLEVEL2="option DEFAULT_CONSOLE_LOGLEVEL=$loglevel"
 207         else
 208                 LOGLEVEL1="# no loglevel override"
 209                 LOGLEVEL2=""
 210         fi
 211
 212         COMPRESSION="# no compression"
 213         if which lzma >/dev/null 2>/dev/null; then
 214                 if [ "$PAYLOAD" != /dev/null ]; then
 215                         COMPRESSION="option CONFIG_COMPRESSED_PAYLOAD_LZMA=1"
 216                 fi
 217         fi
 218
 219         cp $TARGET/Config-${VENDOR}_${MAINBOARD}.lb $TARGET/Config-${VENDOR}_${MAINBOARD}.lb.pre
 220         sed -e s:VENDOR:$VENDOR:g \
 221                 -e s:MAINBOARD:$MAINBOARD:g \
 222                 -e s:payload\ __PAYLOAD__:payload\ $PAYLOAD:g \
 223                 -e s:CROSSCC:"$CC":g \
 224                 -e s:CROSS_PREFIX:"$CROSS_COMPILE":g \
 225                 -e s:CROSS_HOSTCC:"$HOSTCC":g \
 226                 -e s:__COMPRESSION__:"$COMPRESSION":g \
 227                 -e s:__LOGLEVEL__:"$LOGLEVEL1"\
 228 "$LOGLEVEL2":g \
 229                 $TARGET/Config-${VENDOR}_${MAINBOARD}.lb.pre > $TARGET/Config-${VENDOR}_${MAINBOARD}.lb
 230         printf " ok\n"
 231 }
 232
 233 function create_builddir
 234 {
 235         VENDOR=$1
 236         MAINBOARD=$2
 237
 238         printf "  Creating builddir..."
 239
 240         target_dir=$TARGET
 241         config_dir=$LBROOT/util/newconfig
 242         yapps2_py=$config_dir/yapps2.py
 243         config_g=$config_dir/config.g
 244         config_lb=Config-${VENDOR}_${MAINBOARD}.lb
 245
 246         cd $target_dir
 247
 248         build_dir=${VENDOR}_${MAINBOARD}
 249         config_py=$build_dir/config.py
 250
 251         if [ ! -d $build_dir ] ; then
 252                 mkdir -p $build_dir
 253         fi
 254         if [ ! -f $config_py ]; then
 255                 $PYTHON $yapps2_py $config_g $config_py &> $build_dir/py.log
 256         fi
 257
 258         # make sure config.py is up-to-date
 259
 260         export PYTHONPATH=$config_dir
 261         $PYTHON $config_py $config_lb $LBROOT &> $build_dir/config.log
 262         if [ $? -eq 0 ]; then
 263                 printf "ok\n"
 264                 xml "  <builddir>ok</builddir>"
 265                 xml "  <log>"
 266                 xmlfile $build_dir/config.log
 267                 xml "  </log>"
 268                 xml ""
 269                 return 0
 270         else
 271                 printf "FAILED! Log excerpt:\n"
 272                 xml "  <builddir>failed</builddir>"
 273                 xml "  <log>"
 274                 xmlfile $build_dir/config.log
 275                 xml "  </log>"
 276                 xml ""
 277                 tail -n $CONTEXT $build_dir/config.log 2> /dev/null || tail -$CONTEXT $build_dir/config.log
 278                 return 1
 279         fi
 280 }
 281
 282 function create_buildenv
 283 {
 284         VENDOR=$1
 285         MAINBOARD=$2
 286         CONFIG=$3
 287         create_config $VENDOR $MAINBOARD $CONFIG
 288         create_builddir $VENDOR $MAINBOARD
 289 }
 290
 291 function compile_target
 292 {
 293         VENDOR=$1
 294         MAINBOARD=$2
 295
 296         printf "  Compiling image "
 297         test "$cpus" == "" && printf "in parallel .. "
 298         test "$cpus" == "1" && printf "on 1 cpu .. "
 299         test 0$cpus -gt 1 && printf "on %d cpus in parallel .. " $cpus
 300
 301         CURR=$( pwd )
 302         cd $TARGET/${VENDOR}_${MAINBOARD}
 303         stime=`perl -e 'print time();'`
 304         eval $MAKE $silent -j $cpus &> make.log
 305         ret=$?
 306         etime=`perl -e 'print time();'`
 307         duration=$(( $etime - $stime ))
 308         if [ $ret -eq 0 ]; then
 309                 xml "  <compile>ok</compile>"
 310                 xml "  <compiletime>${duration}s</compiletime>"
 311                 xml "  <log>"
 312                 xmlfile make.log
 313                 xml "  </log>"
 314                 printf "ok\n" > compile.status
 315                 printf "ok. (took ${duration}s)\n"
 316                 cd $CURR
 317                 return 0
 318         else
 319                 xml "  <compile>failed</compile>"
 320                 xml "  <compiletime>${duration}s</compiletime>"
 321                 xml "  <log>"
 322                 xmlfile make.log
 323                 xml "  </log>"
 324
 325                 printf "FAILED after ${duration}s! Log excerpt:\n"
 326                 tail -n $CONTEXT make.log 2> /dev/null || tail -$CONTEXT make.log
 327                 cd $CURR
 328                 return 1
 329         fi
 330 }
 331
 332 function built_successfully
 333 {
 334         CURR=`pwd`
 335         status="fail"
 336         if [ -d "$TARGET/${VENDOR}_${MAINBOARD}" ]; then
 337                 cd $TARGET/${VENDOR}_${MAINBOARD}
 338                 if [ -r compile.status ] ; then
 339                         status=`cat compile.status`
 340                 fi
 341                 cd $CURR
 342         fi
 343         [ "$buildall" != "true" -a "$status" == "ok" ]
 344 }
 345
 346 function build_broken
 347 {
 348         CURR=`pwd`
 349         status="yes"
 350         [ -r "$LBROOT/src/mainboard/${VENDOR}/${MAINBOARD}/BROKEN" ] && status="no"
 351         [ "$buildbroken" == "true" -o "$status" == "yes" ]
 352 }
 353
 354 function build_target
 355 {
 356         VENDOR=$1
 357         MAINBOARD=$2
 358         CONFIG=$3
 359         TARCH=$( architecture $VENDOR $MAINBOARD )
 360
 361         # Allow architecture override in an abuild.info file.
 362         # This is used for the Motorola Sandpoint, which is not a real target
 363         # but a skeleton target for the Sandpoint X3.
 364         [ -r "$LBROOT/src/mainboard/${VENDOR}/${MAINBOARD}/abuild.info" ] && \
 365                 source $LBROOT/src/mainboard/${VENDOR}/${MAINBOARD}/abuild.info
 366
 367         # default setting
 368
 369         CC="${CROSS_COMPILE}gcc"
 370         CROSS_COMPILE=""
 371         found_crosscompiler=false
 372         if which $TARCH-elf-gcc 2>/dev/null >/dev/null; then
 373                 # i386-elf target needs --divide, for i386-linux, that's the default
 374                 if [ "$TARCH" = "i386" ]; then
 375                         CC="$CC -Wa,--divide"
 376                 fi
 377                 CROSS_COMPILE="$TARCH-elf-"
 378                 echo using $CROSS_COMPILE$CC
 379                 found_crosscompiler=true
 380         fi
 381
 382         HOSTCC='gcc'
 383
 384         printf "Processing mainboard/$VENDOR/$MAINBOARD"
 385
 386         xml "<mainboard>"
 387         xml ""
 388         xml "  <vendor>$VENDOR</vendor>"
 389         xml "  <device>$MAINBOARD</device>"
 390         xml ""
 391         xml "  <architecture>$TARCH</architecture>"
 392         xml ""
 393
 394         if [ "$ARCH" = "$TARCH" -o $found_crosscompiler = true ]; then
 395                 printf " ($TARCH: ok)\n"
 396         else
 397                 found_crosscompiler=false
 398                 if [ "$ARCH" == amd64 -a "$TARCH" == i386 ]; then
 399                         CC="gcc -m32"
 400                         found_crosscompiler=true
 401                 fi
 402                 if [ "$ARCH" == ppc64 -a "$TARCH" == ppc ]; then
 403                         CC="gcc -m32"
 404                         found_crosscompiler=true
 405                 fi
 406                 if [ "$found_crosscompiler" == "false" -a "$TARCH" == ppc ];then
 407                         for prefix in powerpc-eabi- powerpc-linux- ppc_74xx- \
 408                             powerpc-7450-linux-gnu- powerpc-elf-; do
 409                                 if ${prefix}gcc --version > /dev/null 2> /dev/null ; then
 410                                         found_crosscompiler=true
 411                                         CROSS_COMPILE=$prefix
 412                                 fi
 413                         done
 414                 fi
 415
 416
 417                 # TBD: look for suitable cross compiler suite
 418                 # cross-$TARCH-gcc and cross-$TARCH-ld
 419
 420                 # Check result:
 421                 if [ $found_crosscompiler == "false" ]; then
 422                         printf " ($TARCH: skipped, we're $ARCH)\n\n"
 423                         xml "  <status>notbuilt</status>"
 424                         xml ""
 425                         xml "</mainboard>"
 426
 427                         return 0
 428                 else
 429                         printf " ($TARCH: ok, we're $ARCH with a ${CROSS_COMPILE} cross compiler)\n"
 430                         xml "  <compiler>"
 431                         xml "    <path>`which ${CROSS_COMPILE}gcc`</path>"
 432                         xml "    <version>`${CROSS_COMPILE}gcc --version | head -1`</version>"
 433                         xml "  </compiler>"
 434                         xml ""
 435                 fi
 436         fi
 437
 438         CC=${CROSS_COMPILE}$CC
 439
 440         if  [ "$stackprotect" = "true" ]; then
 441                 CC="$CC -fno-stack-protector"
 442         fi
 443
 444         if  [ "$scanbuild" = "true" ]; then
 445                 ccwrap=`mktemp`
 446                 mkdir -p $TARGET/${VENDOR}_${MAINBOARD}
 447                 mkdir -p $TARGET/scan-build-results-tmp
 448                 mv $ccwrap $TARGET/${VENDOR}_${MAINBOARD}
 449                 ccwrap=$TARGET/${VENDOR}_${MAINBOARD}/`basename $ccwrap`
 450                 echo '#!/bin/sh' > $ccwrap
 451                 echo $CC' "$@"' >> $ccwrap
 452                 chmod +x $ccwrap
 453                 origMAKE=$MAKE
 454                 MAKE="scan-build --use-cc=$ccwrap -o $TARGET/scan-build-results-tmp -analyze-headers $MAKE GCC=$ccwrap"
 455                 CC="\$(CC)"
 456                 HOSTCC="CCC_CC=$HOSTCC \$(CC)"
 457         fi
 458
 459         built_successfully $VENDOR $MAINBOARD && \
 460         {
 461                 printf " ( mainboard/$VENDOR/$MAINBOARD previously ok )\n\n"
 462                 xml "  <status>previouslyok</status>"
 463                 xml ""
 464                 xml "</mainboard>"
 465                 return 0
 466         }
 467
 468         build_broken $VENDOR $MAINBOARD || \
 469         {
 470                 printf " ( broken mainboard/$VENDOR/$MAINBOARD skipped )\n\n"
 471                 xml "  <status>knownbroken</status>"
 472                 xml ""
 473                 xml "</mainboard>"
 474                 return 0
 475         }
 476
 477         create_buildenv $VENDOR $MAINBOARD $CONFIG
 478         if [ $? -eq 0  -a  $configureonly -eq 0 ]; then
 479                 compile_target $VENDOR $MAINBOARD &&
 480                         xml "  <status>ok</status>" ||
 481                         xml "<status>broken</status>"
 482                 if [ "$scanbuild" = "true" ]; then
 483                         mv `dirname $TARGET/scan-build-results-tmp/*/index.html` $TARGET/${VENDOR}_${MAINBOARD}-scanbuild
 484                         MAKE=$origMAKE
 485                 fi
 486         fi
 487
 488         xml ""
 489         xml "</mainboard>"
 490
 491         printf "\n"
 492 }
 493
 494 function test_target
 495 {
 496         VENDOR=$1
 497         MAINBOARD=$2
 498
 499         if [ "$hwtest" != "true" ]; then
 500                 return 0
 501         fi
 502
 503         # image does not exist. we silently skip the patch.
 504         if [ ! -r "$TARGET/${VENDOR}_${MAINBOARD}/coreboot.rom" ]; then
 505                 return 0
 506         fi
 507
 508         which curl &> /dev/null
 509         if [ $? != 0 ]; then
 510                 printf "curl is not installed but required for test submission.  skipping test.\n\n"
 511                 return 0
 512         fi
 513
 514         CURR=`pwd`
 515         if [ -r "$TARGET/${VENDOR}_${MAINBOARD}/tested" ]; then
 516                 printf "Testing image for board $VENDOR $MAINBOARD skipped (previously submitted).\n\n"
 517                 return 0
 518         fi
 519         # touch $TARGET/${VENDOR}_${MAINBOARD}/tested
 520
 521         printf "Submitting image for board $VENDOR $MAINBOARD to test system...\n"
 522
 523         curl -f -F "romfile=@$TARGET/${VENDOR}_${MAINBOARD}/coreboot.rom" \
 524                 -F "mode=abuild" -F "mainboard=${VENDOR}_${MAINBOARD}" -F "submit=Upload" \
 525                 "http://qa.coreboot.org/deployment/send.php"
 526
 527         printf "\n"
 528         return 0
 529 }
 530
 531 function remove_target
 532 {
 533         if [ "$remove" != "true" ]; then
 534                 return 0
 535         fi
 536
 537         VENDOR=$1
 538         MAINBOARD=$2
 539
 540         # Save the generated coreboot.rom file of each board.
 541         if [ -r "$TARGET/${VENDOR}_${MAINBOARD}/coreboot.rom" ]; then
 542                 cp $TARGET/${VENDOR}_${MAINBOARD}/coreboot.rom \
 543                    ${VENDOR}_${MAINBOARD}_coreboot.rom
 544         fi
 545
 546         printf "Removing build dir for board $VENDOR $MAINBOARD...\n"
 547         rm -rf $TARGET/${VENDOR}_${MAINBOARD}
 548
 549         return 0
 550 }
 551
 552 function myhelp
 553 {
 554         printf "Usage: $0 [-v] [-a] [-b] [-r] [-t <vendor/board>] [-p <dir>] [lbroot]\n"
 555         printf "       $0 [-V|--version]\n"
 556         printf "       $0 [-h|--help]\n\n"
 557
 558         printf "Options:\n"
 559         printf "    [-v|--verbose]                print more messages\n"
 560         printf "    [-a|--all]                    build previously succeeded ports as well\n"
 561         printf "    [-b|--broken]                 attempt to build ports that are known broken\n"
 562         printf "    [-r|--remove]                 remove output dir after build\n"
 563         printf "    [-t|--target <vendor/board>]  attempt to build target vendor/board only\n"
 564         printf "    [-p|--payloads <dir>]         use payloads in <dir> to build images\n"
 565         printf "    [-V|--version]                print version number and exit\n"
 566         printf "    [-h|--help]                   print this help and exit\n"
 567         printf "    [-x|--xml]                    write xml log file \n"
 568         printf "                                  (defaults to $XMLFILE)\n"
 569         printf "    [-T|--test]                   submit image(s) to automated test system\n"
 570         printf "    [-c|--cpus <numcpus>]         build on <numcpus> at the same time\n"
 571         printf "    [-s|--silent]                 omit compiler calls in logs\n"
 572         printf "    [-ns|--nostackprotect]        use gcc -fno-stack-protector option\n"
 573         printf "    [-sb|--scan-build]            use clang's static analyzer\n"
 574         printf "    [-C|--config]                 configure-only mode\n"
 575         printf "    [-l|--loglevel <num>]         set loglevel\n"
 576         printf "    [lbroot]                      absolute path to coreboot sources\n"
 577         printf "                                  (defaults to $LBROOT)\n\n"
 578 }
 579
 580 function myversion
 581 {
 582         cat << EOF
 583
 584 coreboot autobuild v$ABUILD_VERSION ($ABUILD_DATE)
 585
 586 Copyright (C) 2004 by Stefan Reinauer <stepan@openbios.org>
 587 Copyright (C) 2006-2008 by coresystems GmbH <info@coresystems.de>
 588
 589 This program is free software; you may redistribute it under the terms
 590 of the GNU General Public License. This program has absolutely no
 591 warranty.
 592
 593 EOF
 594 }
 595
 596 # default options
 597 target=""
 598 buildall=false
 599 LBROOT=$( cd ../..; pwd )
 600 verbose=false
 601
 602 # parse parameters.. try to find out whether we're running GNU getopt
 603 getoptbrand="`getopt -V`"
 604 if [ "${getoptbrand:0:6}" == "getopt" ]; then
 605         # Detected GNU getopt that supports long options.
 606         args=`getopt -l version,verbose,help,all,target:,broken,payloads:,test,cpus:,silent,xml,config,loglevel Vvhat:bp:Tc:sxCl: -- "$@"`
 607         eval set "$args"
 608 else
 609         # Detected non-GNU getopt
 610         args=`getopt Vvhat:bp:Tc:sxCl: $*`
 611         set -- $args
 612 fi
 613
 614 if [ $? != 0 ]; then
 615         myhelp
 616         exit 1
 617 fi
 618
 619 while true ; do
 620         case "$1" in
 621                 -x|--xml)       shift; mode=xml; rm -f $XMLFILE ;;
 622                 -t|--target)    shift; target="$1"; shift;;
 623                 -a|--all)       shift; buildall=true;;
 624                 -b|--broken)    shift; buildbroken=true;;
 625                 -r|--remove)    shift; remove=true; shift;;
 626                 -v|--verbose)   shift; verbose=true;;
 627                 -V|--version)   shift; myversion; exit 0;;
 628                 -h|--help)      shift; myversion; myhelp; exit 0;;
 629                 -p|--payloads)  shift; payloads="$1"; shift;;
 630                 -T|--test)      shift; hwtest=true;;
 631                 -c|--cpus)      shift; cpus="$1"; test "$cpus" == "max" && cpus=""; shift;;
 632                 -s|--silent)    shift; silent="-s";;
 633                 -ns|--nostackprotect) shift; stackprotect=true;;
 634                 -sb|--scan-build) shift; scanbuild=true;;
 635                 -C|--config)    shift; configureonly=1;;
 636                 -l|--loglevel)  shift; loglevel="$1"; shift;;
 637                 --)             shift; break;;
 638                 -*)             printf "Invalid option\n\n"; myhelp; exit 1;;
 639                 *)              break;;
 640         esac
 641 done
 642
 643 # /path/to/freebios2/
 644 test -z "$1" || LBROOT=$1
 645
 646 debug "LBROOT=$LBROOT"
 647
 648 xml '<?xml version="1.0" encoding="utf-8"?>'
 649 xml '<abuild>'
 650
 651 if [ "$target" != "" ]; then
 652         # build a single board
 653         VENDOR=`printf $target|cut -f1 -d/`
 654         MAINBOARD=`printf $target|cut -f2 -d/`
 655         CONFIG=`printf $target|cut -f3 -d/`
 656         build_target $VENDOR $MAINBOARD $CONFIG
 657         test_target $VENDOR $MAINBOARD
 658 else
 659         # build all boards per default
 660         for VENDOR in $( vendors ); do
 661                 for MAINBOARD in $( mainboards $VENDOR ); do
 662                         build_target $VENDOR $MAINBOARD
 663                         test_target $VENDOR $MAINBOARD
 664                         remove_target $VENDOR $MAINBOARD
 665                 done
 666         done
 667 fi
 668 xml '</abuild>'
 669