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 sound/soc/codecs/rt5625.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 drivers/staging/rk29/vivante/*.c
  29 drivers/staging/rk29/vivante/*.h
  30
  31 arch/arm/configs/rk29_sdk_yaffs2_defconfig
  32
  33 arch/arm/mach-rk29/board-malata.c
  34 arch/arm/mach-rk29/board-rk29malata-key.c
  35 arch/arm/configs/rk29_malata_defconfig
  36
  37 arch/arm/mach-rk29/board-rk29-winaccord.c
  38 arch/arm/configs/rk29_Winaccord_defconfig
  39
  40 arch/arm/mach-rk29/board-rk29-a22*
  41 arch/arm/configs/rk29_a22_defconfig
  42
  43 arch/arm/mach-rk29/board-rk29-fih*
  44 arch/arm/configs/rk29_FIH_defconfig
  45
  46 arch/arm/mach-rk29/board-rk29-newton*
  47 arch/arm/configs/rk29_newton_defconfig
  48
  49 arch/arm/mach-rk29/board-rk29-p91*
  50 arch/arm/configs/rk29_p91_defconfig
  51 )
  52
  53 # ---------------------------------------------------------------------------
  54 usage() {
  55         echo usage: $0 kerneldir defconfig
  56         echo example: $0 . rk29_ddr3sdk_defconfig
  57         exit
  58 }
  59
  60 while getopts "h" options; do
  61   case $options in
  62     h ) usage;;
  63   esac
  64 done
  65 # ---------------------------------------------------------------------------
  66
  67 # ---------------------------------------------------------------------------
  68 kerndir=${1-.}
  69 kerndir=$(cd $kerndir; pwd)     # get absolute path
  70 [ -d $kerndir ] || usage
  71
  72 defconfig=${2-rk29_ddr3sdk_defconfig}
  73 if [ "$defconfig" = ".config" ]; then
  74         [ -f $kerndir/.config ] || usage
  75 else
  76         [ -f $kerndir/arch/arm/configs/$defconfig ] || usage
  77 fi
  78 # ---------------------------------------------------------------------------
  79
  80 # make .uu
  81 pushd $kerndir >/dev/null
  82
  83 declare -a files
  84
  85 for file in ${FILES[@]}; do
  86         [ -e ${file} ] && files=( ${files[@]} ${file} ) || echo No such file: ${file}
  87         [ -f ${file/.[cS]/.uu} ] && rm -f ${file/.[cS]/.uu}
  88 done
  89
  90 for d in ${DIRS[@]}; do
  91         [ -d $d ] && find $d -type f -name '*.uu' -print0 | xargs -0 rm -f
  92 done
  93
  94 #zwp
  95 mv sound/soc/codecs/rt5625.c sound/soc/codecs/rt5625.c.bak
  96 mv sound/soc/codecs/rt5625.c.enc sound/soc/codecs/rt5625.c
  97 ####
  98
  99 echo build kernel on $kerndir with $defconfig
 100 make clean >/dev/null 2>&1
 101 make $defconfig >/dev/null 2>&1
 102 make -j`grep 'processor' /proc/cpuinfo | wc -l` ${files[@]/.[cS]/.o} ${DIRS[@]}
 103
 104 for file in ${FILES[@]}; do
 105         filename=${file##*/}
 106         base=${filename%%.*}
 107         dir=${file%/*}
 108         [ -f $dir/$base.o ] && echo UU $dir/$base.uu && uuencode $dir/$base.o $base.o > $dir/$base.uu
 109 done
 110
 111 for d in ${DIRS[@]}; do
 112         for file in `find $d -type f -name '*.o'`; do
 113                 filename=${file##*/}
 114                 base=${filename%%.*}
 115                 dir=${file%/*}
 116                 echo UU $dir/$base.uu && uuencode $dir/$base.o $base.o > $dir/$base.uu
 117         done
 118 done
 119
 120 #zwp
 121 mv sound/soc/codecs/rt5625.c sound/soc/codecs/rt5625.c.enc
 122 mv sound/soc/codecs/rt5625.c.bak sound/soc/codecs/rt5625.c
 123 ####
 124
 125 make distclean >/dev/null 2>&1
 126
 127 popd >/dev/null
 128
 129 # tar kernel
 130 pushd $kerndir/../ >/dev/null
 131 package=$(basename $kerndir).tar
 132 ex=$package.ex
 133 > $ex
 134 for file in ${FILES[@]}; do
 135         echo "$file" >> $ex
 136 done
 137 for file in ${EXCLUDES[@]}; do
 138         echo "$file" >> $ex
 139 done
 140 echo sound/soc/codecs/rt5625.c >>$ex
 141 echo sound/soc/codecs/rt5625.c.enc >>$ex
 142 echo TAR $(pwd)/$package
 143 tar cf $package --numeric-owner --exclude-from $ex --exclude=.git --exclude=`basename $0` $(basename $kerndir)
 144 tar rf $package --numeric-owner --exclude=.git toolchain/arm-eabi-4.4.0
 145 echo GZIP $(pwd)/$package.gz
 146 gzip -9 -c $package > $package.gz
 147 rm $ex
 148 popd >/dev/null
 149
 150 echo done
 151
 152