#!/bin/bash # # LinuxBIOS autobuild # # This script builds LinuxBIOS images for all available targets. # # (C) 2004 by Stefan Reinauer <stepan@openbios.org> # # This file is subject to the terms and conditions of the GNU General # Public License. See the file COPYING in the main directory of this # archive for more details. # #set -x # Turn echo on.... # Where shall we place all the build trees? TARGET=$( pwd )/linuxbios-builds # path to payload. Should be more generic PAYLOAD=/dev/null # Lines of error context to be printed in FAILURE case CONTEXT=5 # One might want to adjust these in case of cross compiling MAKE="make" PYTHON=python ARCH=`uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ -e s/arm.*/arm/ -e s/sa110/arm/ -e s/x86_64/amd64/ \ -e "s/Power Macintosh/ppc/"` function debug { test "$verbose" == "true" && echo $* } function vendors { # make this a function so we can easily select # without breaking readability ls -1 "$LBROOT/src/mainboard" | grep -v CVS } function mainboards { # make this a function so we can easily select # without breaking readability VENDOR=$1 ls -1 $LBROOT/src/mainboard/$VENDOR | grep -v CVS } function architecture { VENDOR=$1 MAINBOARD=$2 cat $LBROOT/src/mainboard/$VENDOR/$MAINBOARD/Config.lb | \ grep ^arch | cut -f 2 -d\ } function create_config { VENDOR=$1 MAINBOARD=$2 TARCH=$( architecture $VENDOR $MAINBOARD ) echo -n " Creating config file..." mkdir -p $TARGET ( cat << EOF # This will make a target directory of ./VENDOR_MAINBOARD target VENDOR_MAINBOARD mainboard VENDOR/MAINBOARD option CC="CROSSCC" option CROSS_COMPILE="CROSS_PREFIX" option HOSTCC="CROSS_HOSTCC" EOF if [ $TARCH == i386 ] ; then cat <<EOF romimage "normal" option USE_FALLBACK_IMAGE=0 option ROM_IMAGE_SIZE=0x15000 option LINUXBIOS_EXTRA_VERSION=".0-normal" payload PAYLOAD end romimage "fallback" option USE_FALLBACK_IMAGE=1 option ROM_IMAGE_SIZE=0x15000 option LINUXBIOS_EXTRA_VERSION=".0-fallback" payload PAYLOAD end buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback" EOF else cat <<EOF romimage "only" option LINUXBIOS_EXTRA_VERSION=".0" payload PAYLOAD end buildrom ./linuxbios.rom ROM_SIZE "only" EOF fi ) | sed -e s,VENDOR,$VENDOR,g \ -e s,MAINBOARD,$MAINBOARD,g \ -e s,PAYLOAD,$PAYLOAD,g \ -e s,CROSSCC,"$CC",g \ -e s,CROSS_PREFIX,"$CROSS_COMPILE",g \ -e s,CROSS_HOSTCC,"$HOSTCC",g \ > $TARGET/Config-${VENDOR}_${MAINBOARD}.lb echo " ok" } function create_builddir { VENDOR=$1 MAINBOARD=$2 echo -n " Creating builddir..." target_dir=$TARGET config_dir=$LBROOT/util/newconfig yapps2_py=$config_dir/yapps2.py config_g=$config_dir/config.g config_lb=Config-${VENDOR}_${MAINBOARD}.lb cd $target_dir build_dir=${VENDOR}_${MAINBOARD} config_py=$build_dir/config.py if [ ! -d $build_dir ] ; then mkdir -p $build_dir fi if [ ! -f $config_py ]; then $PYTHON $yapps2_py $config_g $config_py &> $build_dir/py.log fi # make sure config.py is up-to-date export PYTHONPATH=$config_dir $PYTHON $config_py $config_lb $LBROOT &> $build_dir/config.log if [ $? -eq 0 ]; then echo "ok" else echo "FAILED! Log excerpt:" tail -n $CONTEXT $build_dir/config.log return 1 fi } function create_buildenv { VENDOR=$1 MAINBOARD=$2 create_config $VENDOR $MAINBOARD create_builddir $VENDOR $MAINBOARD } function compile_target { VENDOR=$1 MAINBOARD=$2 echo -n " Compiling image .." CURR=$( pwd ) cd $TARGET/${VENDOR}_${MAINBOARD} eval $MAKE &> make.log if [ $? -eq 0 ]; then echo "ok" > compile.status echo "ok." cd $CURR return 0 else echo "FAILED! Log excerpt:" tail -n $CONTEXT make.log cd $CURR return 1 fi } function built_successfully { CURR=`pwd` status="fail" if [ -d "$TARGET/${VENDOR}_${MAINBOARD}" ]; then cd $TARGET/${VENDOR}_${MAINBOARD} if [ -r compile.status ] ; then status=`cat compile.status` fi cd $CURR fi [ "$buildall" != "true" -a "$status" == "ok" ] } function build_broken { CURR=`pwd` status="yes" [ -r "$LBROOT/src/mainboard/${VENDOR}/${MAINBOARD}/BROKEN" ] && status="no" [ "$buildbroken" == "true" -o "$status" == "yes" ] } function build_target { VENDOR=$1 MAINBOARD=$2 TARCH=$( architecture $VENDOR $MAINBOARD ) # default setting CC='$(CROSS_COMPILE)gcc' HOSTCC='gcc' CROSS_COMPILE='' echo -n "Processing mainboard/$VENDOR/$MAINBOARD" if [ "$ARCH" == "$TARCH" ]; then echo " ($TARCH: ok)" else found_crosscompiler=false if [ "$ARCH" == amd64 -a "$TARCH" == i386 ]; then CC="gcc -m32" found_crosscompiler=true fi if [ "$ARCH" == ppc64 -a "$TARCH" == ppc ]; then CC="gcc -m32" found_crosscompiler=true fi if [ "$found_crosscompiler" == "false" -a "$TARCH" == ppc ];then for prefix in powerpc-eabi- powerpc-linux- ppc_74xx- \ powerpc-7450-linux-gnu-; do if ${prefix}gcc --version > /dev/null 2> /dev/null ; then found_crosscompiler=true CROSS_COMPILE=$prefix fi done fi # TBD: look for suitable cross compiler suite # cross-$TARCH-gcc and cross-$TARCH-ld # Check result: if [ $found_crosscompiler == "false" ]; then echo " ($TARCH: skipped, we're $ARCH)" echo return 0 else echo " ($TARCH: ok, we're $ARCH)" fi fi built_successfully $VENDOR $MAINBOARD && \ { echo " ( mainboard/$VENDOR/$MAINBOARD previously ok )" echo return 0 } build_broken $VENDOR $MAINBOARD || \ { echo " ( broken mainboard/$VENDOR/$MAINBOARD skipped )" echo return 0 } create_buildenv $VENDOR $MAINBOARD if [ $? -eq 0 ]; then compile_target $VENDOR $MAINBOARD fi echo } function myhelp { echo "Usage: $0 [-v] [-a] [-b] [-t <vendor/board>] [lbroot]" echo " $0 [-V|--version]" echo " $0 [-h|--help]" echo echo "Options:" echo " [-v|--verbose] print more messages" echo " [-a|--all] build previously succeeded ports as well" echo " [-b|--broken] attempt to build ports that are known broken" echo " [-t|--target <vendor/board>] attempt to build target vendor/board only" echo " [-V|--version] print version number and exit" echo " [-h|--help] print this help and exit" echo " [lbroot] absolute path to LinuxBIOS sources" echo " (defaults to $LBROOT)" echo } function myversion { cat << EOF LinuxBIOS autobuild: V0.1. Copyright (C) 2004 by Stefan Reinauer, <stepan@openbios.org> This program is free software; you may redistribute it under the terms of the GNU General Public License. This program has absolutely no warranty. EOF myhelp } # default options target="" buildall=false LBROOT=$( cd ../..; pwd ) verbose=false # parse parameters args=`getopt -l version,verbose,help,all,target:,broken Vvhat:b -- "$@"` if [ $? != 0 ]; then myhelp exit 1 fi eval set "$args" while true ; do case "$1" in -t|--target) shift; target="$1"; shift;; -a|--all) shift; buildall=true;; -b|--broken) shift; buildbroken=true;; -v|--verbose) shift; verbose=true;; -V|--version) shift; myversion; exit 0;; -h|--help) shift; myhelp; exit 0;; --) shift; break;; -*) echo -e "Invalid option\n"; myhelp; exit 1;; *) break;; esac done # /path/to/freebios2/ test -z "$1" || LBROOT=$1 debug "LBROOT=$LBROOT" if [ "$target" != "" ]; then # build a single board VENDOR=`echo $target|cut -f1 -d/` MAINBOARD=`echo $target|cut -f2 -d/` build_target $VENDOR $MAINBOARD else # build all boards per default for VENDOR in $( vendors ); do for MAINBOARD in $( mainboards $VENDOR ); do build_target $VENDOR $MAINBOARD done done fi