util/abuild/abuild.sh

   1 #!/bin/bash
   2 #
   3 #  LinuxBIOS autobuild
   4 #
   5 #  This script builds LinuxBIOS images for all available targets.
   6 #
   7 #  (C) 2004 by Stefan Reinauer <stepan@openbios.org>
   8 #
   9 #  This file is subject to the terms and conditions of the GNU General
  10 #  Public License. See the file COPYING in the main directory of this
  11 #  archive for more details.
  12 #
  13
  14 LBROOT=$1
  15
  16 # /path/to/freebios2/
  17 if [ -z "$LBROOT" ] ; then
  18         LBROOT=$( cd ../..; pwd )
  19 fi
  20
  21
  22 # Where shall we place all the build trees?
  23 TARGET=$( pwd )/linuxbios-builds
  24
  25 # path to payload. Should be more generic
  26 PAYLOAD=/dev/null
  27
  28 # Lines of error context to be printed in FAILURE case
  29 CONTEXT=5
  30
  31 # One might want to adjust these in case of cross compiling
  32 MAKE="make"
  33 PYTHON=python
  34
  35 ARCH=`uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
  36         -e s/arm.*/arm/ -e s/sa110/arm/ -e s/x86_64/amd64/ \
  37         -e "s/Power Macintosh/ppc/"`
  38
  39 function vendors
  40 {
  41         # make this a function so we can easily select
  42         # without breaking readability
  43         ls -1 $LBROOT/src/mainboard | grep -v CVS
  44 }
  45
  46 function mainboards
  47 {
  48         # make this a function so we can easily select
  49         # without breaking readability
  50
  51         VENDOR=$1
  52
  53         ls -1 $LBROOT/src/mainboard/$VENDOR | grep -v CVS
  54 }
  55
  56 function architecture
  57 {
  58         VENDOR=$1
  59         MAINBOARD=$2
  60         cat $LBROOT/src/mainboard/$VENDOR/$MAINBOARD/Config.lb | \
  61                 grep ^arch | cut -f 2 -d\
  62 }
  63
  64 function create_config
  65 {
  66         VENDOR=$1
  67         MAINBOARD=$2
  68         echo -n "  Creating config file..."
  69         mkdir -p $TARGET
  70         ( cat << EOF
  71 # This will make a target directory of ./VENDOR_MAINBOARD
  72
  73 target VENDOR_MAINBOARD
  74 mainboard VENDOR/MAINBOARD
  75
  76 romimage "normal"
  77         option USE_FALLBACK_IMAGE=0
  78         option ROM_IMAGE_SIZE=0x13000
  79         option LINUXBIOS_EXTRA_VERSION=".0-normal"
  80         payload PAYLOAD
  81 end
  82
  83 romimage "fallback"
  84         option USE_FALLBACK_IMAGE=1
  85         option ROM_IMAGE_SIZE=0x13000
  86         option LINUXBIOS_EXTRA_VERSION=".0-fallback"
  87         payload PAYLOAD
  88 end
  89
  90 buildrom ./VENDOR_MAINBOARD.rom ROM_SIZE "normal" "fallback"
  91 EOF
  92         ) | sed -e s,VENDOR,$VENDOR,g \
  93                 -e s,MAINBOARD,$MAINBOARD,g \
  94                 -e s,PAYLOAD,$PAYLOAD,g \
  95                 > $TARGET/Config-${VENDOR}_${MAINBOARD}.lb
  96         echo " ok"
  97 }
  98
  99 function create_builddir
 100 {
 101         VENDOR=$1
 102         MAINBOARD=$2
 103
 104         echo -n "  Creating builddir..."
 105
 106         target_dir=$TARGET
 107         config_dir=$LBROOT/util/newconfig
 108         yapps2_py=$config_dir/yapps2.py
 109         config_g=$config_dir/config.g
 110         config_lb=Config-${VENDOR}_${MAINBOARD}.lb
 111
 112         cd $target_dir
 113
 114         build_dir=${VENDOR}_${MAINBOARD}
 115         config_py=$build_dir/config.py
 116
 117         if [ ! -d $build_dir ] ; then
 118                 mkdir -p $build_dir
 119         fi
 120         if [ ! -f $config_py ]; then
 121                 $PYTHON $yapps2_py $config_g $config_py &> $build_dir/py.log
 122         fi
 123
 124         # make sure config.py is up-to-date
 125
 126         export PYTHONPATH=$config_dir
 127         $PYTHON $config_py $config_lb $LBROOT &> $build_dir/config.log
 128         if [ $? -eq 0 ]; then
 129                 echo "ok"
 130         else
 131                 echo "FAILED! Log excerpt:"
 132                 tail -n $CONTEXT $build_dir/config.log
 133                 return 1
 134         fi
 135 }
 136
 137 function create_buildenv
 138 {
 139         VENDOR=$1
 140         MAINBOARD=$2
 141         create_config $VENDOR $MAINBOARD
 142         create_builddir $VENDOR $MAINBOARD
 143 }
 144
 145 function compile_target
 146 {
 147         VENDOR=$1
 148         MAINBOARD=$2
 149
 150         echo -n "  Compiling image .."
 151         CURR=$( pwd )
 152         cd $TARGET/${VENDOR}_${MAINBOARD}
 153         eval $MAKE &> make.log
 154         if [ $? -eq 0 ]; then
 155                 echo "ok" > compile.status
 156                 echo "ok."
 157                 cd $CURR
 158                 return 0
 159         else
 160                 echo "FAILED! Log excerpt:"
 161                 tail -n $CONTEXT make.log
 162                 cd $CURR
 163                 return 1
 164         fi
 165 }
 166
 167 function built_successfully
 168 {
 169         CURR=`pwd`
 170         cd $TARGET/${VENDOR}_${MAINBOARD}
 171         status="fail"
 172         if [ -r compile.status ] ; then
 173                 status=`cat compile.status`
 174         fi
 175         cd $CURR
 176         [ "$status" == "ok" ]
 177 }
 178 function build_target
 179 {
 180         VENDOR=$1
 181         MAINBOARD=$2
 182         TARCH=$( architecture $VENDOR $MAINBOARD )
 183
 184         echo -n "Processing mainboard/$VENDOR/$MAINBOARD"
 185         if [ "$ARCH" == "$TARCH" ]; then
 186                 echo " ($TARCH: ok)"
 187                 if ! built_successfully $VENDOR $MAINBOARD  ; then
 188                         create_buildenv $VENDOR $MAINBOARD
 189                         if [ $? -eq 0 ]; then
 190                                 compile_target $VENDOR $MAINBOARD
 191                         fi
 192                 else
 193                         echo " ( mainboard/$VENDOR/$MAINBOARD previously ok )"
 194                 fi
 195
 196         else
 197                 # cross compiling not supported yet.
 198                 echo " ($TARCH: skipped, we're $ARCH)"
 199         fi
 200         echo
 201 }
 202
 203 for VENDOR in $( vendors ); do
 204   for MAINBOARD in $( mainboards $VENDOR ); do
 205         build_target $VENDOR $MAINBOARD
 206   done
 207 done
 208