pack-kernel.sh

   1 #!/bin/bash
   2 set -e
   3
   4 FILES=(
   5 # arch
   6 arch/arm/mach-rk29/clock.c
   7 arch/arm/mach-rk29/ddr.c
   8 arch/arm/mach-rk29/vpu*.c
   9 arch/arm/mach-rk29/verifyID.c
  10
  11 drivers/staging/rk29/ipp/rk29-ipp.c
  12 )
  13
  14 DIRS=(
  15 drivers/staging/rk29/vivante/
  16 )
  17
  18 EXCLUDES=(
  19 arch/arm/mach-rk2818/*.c
  20 arch/arm/mach-rk2818/*.h
  21 arch/arm/mach-rk2818/include/mach
  22 arch/arm/configs/rk28*
  23 drivers/*rk28*.c
  24 sound/*rk28*.c
  25 sound/*rk28*.h
  26 include/*rk28*
  27
  28 arch/arm/mach-rk29/ddr_reconfig.c
  29
  30 drivers/staging/rk29/vivante/*.c
  31 drivers/staging/rk29/vivante/*.h
  32
  33 arch/arm/mach-rk29/board-rk29sdk.c
  34 arch/arm/configs/rk29_sdk_defconfig
  35 arch/arm/configs/rk29_sdk_yaffs2_defconfig
  36
  37 arch/arm/mach-rk29/board-malata.c
  38 arch/arm/mach-rk29/board-rk29malata-key.c
  39 arch/arm/configs/rk29_malata_defconfig
  40
  41 arch/arm/mach-rk29/board-rk29-winaccord.c
  42 arch/arm/configs/rk29_Winaccord_defconfig
  43
  44 arch/arm/mach-rk29/board-rk29-a22*
  45 arch/arm/configs/rk29_a22_defconfig
  46
  47 arch/arm/mach-rk29/board-rk29-fih*
  48 arch/arm/configs/rk29_FIH_defconfig
  49
  50 arch/arm/mach-rk29/board-rk29-k97*
  51 arch/arm/mach-rk29/board-rk29k97*
  52 arch/arm/configs/rk29_k97_defconfig
  53
  54 arch/arm/mach-rk29/board-rk29-newton*
  55 arch/arm/mach-rk29/board-newton*
  56 arch/arm/configs/rk29_newton_defconfig
  57
  58 arch/arm/mach-rk29/board-rk29-p91*
  59 arch/arm/configs/rk29_p91_defconfig
  60
  61 arch/arm/mach-rk29/board-rk29-phonesdk*
  62 arch/arm/configs/rk29_phonesdk_defconfig
  63
  64 arch/arm/mach-rk29/board-rk29-td8801*
  65 arch/arm/configs/rk29_td8801_v2_defconfig
  66
  67 arch/arm/mach-rk29/board-rk29-z5*
  68 arch/arm/configs/rk29_z5_defconfig
  69 )
  70
  71 # ---------------------------------------------------------------------------
  72 usage() {
  73         echo usage: $0 kerneldir defconfig
  74         echo example: $0 . rk29_ddr3sdk_defconfig
  75         exit
  76 }
  77
  78 while getopts "h" options; do
  79   case $options in
  80     h ) usage;;
  81   esac
  82 done
  83 # ---------------------------------------------------------------------------
  84
  85 # ---------------------------------------------------------------------------
  86 kerndir=${1-.}
  87 kerndir=$(cd $kerndir; pwd)     # get absolute path
  88 [ -d $kerndir ] || usage
  89
  90 defconfig=${2-rk29_ddr3sdk_defconfig}
  91 if [ "$defconfig" = ".config" ]; then
  92         [ -f $kerndir/.config ] || usage
  93 else
  94         [ -f $kerndir/arch/arm/configs/$defconfig ] || usage
  95 fi
  96 # ---------------------------------------------------------------------------
  97
  98 # make .uu
  99 pushd $kerndir >/dev/null
 100
 101 declare -a files
 102
 103 for file in ${FILES[@]}; do
 104         [ -e ${file} ] && files=( ${files[@]} ${file} ) || echo No such file: ${file}
 105         [ -f ${file/.[cS]/.uu} ] && rm -f ${file/.[cS]/.uu}
 106 done
 107
 108 for d in ${DIRS[@]}; do
 109         [ -d $d ] && find $d -type f -name '*.uu' -print0 | xargs -0 rm -f
 110 done
 111
 112 echo build kernel on $kerndir with $defconfig
 113 make clean >/dev/null 2>&1
 114 make $defconfig >/dev/null 2>&1
 115 make -j`grep 'processor' /proc/cpuinfo | wc -l` ${files[@]/.[cS]/.o} ${DIRS[@]}
 116
 117 for file in ${FILES[@]}; do
 118         filename=${file##*/}
 119         base=${filename%%.*}
 120         dir=${file%/*}
 121         [ -f $dir/$base.o ] && echo UU $dir/$base.uu && uuencode $dir/$base.o $base.o > $dir/$base.uu
 122 done
 123
 124 for d in ${DIRS[@]}; do
 125         for file in `find $d -type f -name '*.o'`; do
 126                 filename=${file##*/}
 127                 base=${filename%%.*}
 128                 dir=${file%/*}
 129                 echo UU $dir/$base.uu && uuencode $dir/$base.o $base.o > $dir/$base.uu
 130         done
 131 done
 132
 133 make distclean >/dev/null 2>&1
 134
 135 popd >/dev/null
 136
 137 # fix local version
 138 echo "+" > $kerndir/.scmversion
 139
 140 # tar kernel
 141 pushd $kerndir/../ >/dev/null
 142 package=$(basename $kerndir).tar
 143 ex=$package.ex
 144 > $ex
 145 for file in ${FILES[@]}; do
 146         echo "$file" >> $ex
 147 done
 148 for file in ${EXCLUDES[@]}; do
 149         echo "$file" >> $ex
 150 done
 151 echo TAR $(pwd)/$package
 152 tar cf $package --numeric-owner --exclude-from $ex --exclude=.git --exclude=`basename $0` $(basename $kerndir)
 153 tar rf $package --numeric-owner --exclude=.git prebuilt/linux-x86/toolchain/arm-eabi-4.4.0
 154 echo GZIP $(pwd)/$package.gz
 155 gzip -9 -c $package > $package.gz
 156 rm $ex
 157 popd >/dev/null
 158
 159 rm -f $kerndir/.scmversion
 160
 161 echo done
 162
 163