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