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 arch/arm/mach-rk29/ddr_reconfig.c
  29
  30 drivers/staging/rk29/vivante/*.c
  31 drivers/staging/rk29/vivante/*.h
  32
  33 arch/arm/configs/rk29_sdk_yaffs2_defconfig
  34
  35 arch/arm/mach-rk29/board-malata.c
  36 arch/arm/mach-rk29/board-rk29malata-key.c
  37 arch/arm/configs/rk29_malata_defconfig
  38
  39 arch/arm/mach-rk29/board-rk29-winaccord.c
  40 arch/arm/configs/rk29_Winaccord_defconfig
  41
  42 arch/arm/mach-rk29/board-rk29-a22*
  43 arch/arm/configs/rk29_a22_defconfig
  44
  45 arch/arm/mach-rk29/board-rk29-fih*
  46 arch/arm/configs/rk29_FIH_defconfig
  47
  48 arch/arm/mach-rk29/board-rk29-newton*
  49 arch/arm/configs/rk29_newton_defconfig
  50
  51 arch/arm/mach-rk29/board-rk29-p91*
  52 arch/arm/configs/rk29_p91_defconfig
  53 )
  54
  55 # ---------------------------------------------------------------------------
  56 usage() {
  57         echo usage: $0 kerneldir defconfig
  58         echo example: $0 . rk29_ddr3sdk_defconfig
  59         exit
  60 }
  61
  62 while getopts "h" options; do
  63   case $options in
  64     h ) usage;;
  65   esac
  66 done
  67 # ---------------------------------------------------------------------------
  68
  69 # ---------------------------------------------------------------------------
  70 kerndir=${1-.}
  71 kerndir=$(cd $kerndir; pwd)     # get absolute path
  72 [ -d $kerndir ] || usage
  73
  74 defconfig=${2-rk29_ddr3sdk_defconfig}
  75 if [ "$defconfig" = ".config" ]; then
  76         [ -f $kerndir/.config ] || usage
  77 else
  78         [ -f $kerndir/arch/arm/configs/$defconfig ] || usage
  79 fi
  80 # ---------------------------------------------------------------------------
  81
  82 # make .uu
  83 pushd $kerndir >/dev/null
  84
  85 declare -a files
  86
  87 for file in ${FILES[@]}; do
  88         [ -e ${file} ] && files=( ${files[@]} ${file} ) || echo No such file: ${file}
  89         [ -f ${file/.[cS]/.uu} ] && rm -f ${file/.[cS]/.uu}
  90 done
  91
  92 for d in ${DIRS[@]}; do
  93         [ -d $d ] && find $d -type f -name '*.uu' -print0 | xargs -0 rm -f
  94 done
  95
  96 #zwp
  97 mv sound/soc/codecs/rt5625.c sound/soc/codecs/rt5625.c.bak
  98 mv sound/soc/codecs/rt5625.c.enc sound/soc/codecs/rt5625.c
  99 ####
 100
 101 echo build kernel on $kerndir with $defconfig
 102 make clean >/dev/null 2>&1
 103 make $defconfig >/dev/null 2>&1
 104 make -j`grep 'processor' /proc/cpuinfo | wc -l` ${files[@]/.[cS]/.o} ${DIRS[@]}
 105
 106 for file in ${FILES[@]}; do
 107         filename=${file##*/}
 108         base=${filename%%.*}
 109         dir=${file%/*}
 110         [ -f $dir/$base.o ] && echo UU $dir/$base.uu && uuencode $dir/$base.o $base.o > $dir/$base.uu
 111 done
 112
 113 for d in ${DIRS[@]}; do
 114         for file in `find $d -type f -name '*.o'`; do
 115                 filename=${file##*/}
 116                 base=${filename%%.*}
 117                 dir=${file%/*}
 118                 echo UU $dir/$base.uu && uuencode $dir/$base.o $base.o > $dir/$base.uu
 119         done
 120 done
 121
 122 #zwp
 123 mv sound/soc/codecs/rt5625.c sound/soc/codecs/rt5625.c.enc
 124 mv sound/soc/codecs/rt5625.c.bak sound/soc/codecs/rt5625.c
 125 ####
 126
 127 make distclean >/dev/null 2>&1
 128
 129 popd >/dev/null
 130
 131 # tar kernel
 132 pushd $kerndir/../ >/dev/null
 133 package=$(basename $kerndir).tar
 134 ex=$package.ex
 135 > $ex
 136 for file in ${FILES[@]}; do
 137         echo "$file" >> $ex
 138 done
 139 for file in ${EXCLUDES[@]}; do
 140         echo "$file" >> $ex
 141 done
 142 echo sound/soc/codecs/rt5625.c >>$ex
 143 echo sound/soc/codecs/rt5625.c.enc >>$ex
 144 echo TAR $(pwd)/$package
 145 tar cf $package --numeric-owner --exclude-from $ex --exclude=.git --exclude=`basename $0` $(basename $kerndir)
 146 tar rf $package --numeric-owner --exclude=.git toolchain/arm-eabi-4.4.0
 147 echo GZIP $(pwd)/$package.gz
 148 gzip -9 -c $package > $package.gz
 149 rm $ex
 150 popd >/dev/null
 151
 152 echo done
 153
 154