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