build.sh

   1 #!/bin/bash
   2
   3 BOARD=tuna
   4 DEVICEDIR=/sdcard/AROM
   5 KNAME=kernel.cyano.RELEASE
   6 DEVICE_CM_DIR=$ANDROID_BUILD_TOP/device/samsung/${BOARD}
   7
   8 WaitForDevice()
   9 {
  10     adb start-server
  11     if [ $(adb get-state) != device -a $(adb shell busybox test -e /sbin/recovery 2> /dev/null; echo $?) != 0 ] ; then
  12         echo "No device is online. Waiting for one..."
  13         echo "Please connect USB and/or enable USB debugging"
  14         until [ $(adb get-state) = device -o $(adb shell busybox test -e /sbin/recovery 2> /dev/null; echo $?) = 0 ];do
  15             sleep 1
  16         done
  17         echo "Device Found.."
  18     fi
  19 }
  20
  21 setup ()
  22 {
  23     if [ x = "x$ANDROID_BUILD_TOP" ] ; then
  24         echo "Android build environment must be configured"
  25         exit 1
  26     fi
  27     . "$ANDROID_BUILD_TOP"/build/envsetup.sh
  28
  29     KERNEL_DIR="$(dirname "$(readlink -f "$0")")"
  30     BUILD_DIR="$KERNEL_DIR/build"
  31     # add modules which should be copied after build below
  32     MODULES=("")
  33
  34     if [ x = "x$NO_CCACHE" ] && ccache -V &>/dev/null ; then
  35         CCACHE=ccache
  36         CCACHE_BASEDIR="$KERNEL_DIR"
  37         CCACHE_COMPRESS=1
  38         CCACHE_DIR="$BUILD_DIR/.ccache"
  39         export CCACHE_DIR CCACHE_COMPRESS CCACHE_BASEDIR
  40     else
  41         CCACHE=""
  42     fi
  43
  44     CROSS_PREFIX="$ANDROID_BUILD_TOP/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-"
  45 }
  46
  47 CheckVersion ()
  48 {
  49     if [ ! -f .Mayor ]
  50     then
  51         echo 1 > .Mayor
  52     fi
  53     if [ ! -f .Minor ]
  54     then
  55         echo 0 > .Minor
  56     fi
  57     sVersion=$(cat build/${BOARD}/include/config/kernel.release)
  58     echo $sVersion
  59     sVersionMerge=${sVersion:(-8)}
  60     echo sVersionMerge
  61     iMayor=$(cat .Mayor)
  62     iMinor=$(cat .Minor)
  63 }
  64
  65 CreateKernelZip ()
  66 {
  67     cd bin
  68     rm *.zip
  69     KZIPNAME=$KNAME.v$iMayor.$iMinor.$sVersionMerge.zip
  70     zip $KZIPNAME * -r
  71     if [ "$responseSend" == "y" ] ; then
  72         WaitForDevice
  73         echo Going into fastboot
  74         if adb reboot-bootloader ; then
  75             sleep 4
  76             echo Pushing kernel file
  77             if fastboot flash zimage kernel/zImage ; then
  78                 sleep 1
  79                 fastboot reboot
  80                 WaitForDevice
  81                 sleep 2
  82                 adb root
  83                 sleep 4
  84                 adb remount
  85                 sleep 2
  86                 echo Sending modules
  87                 for filename in system/modules/* ; do
  88                     echo Sending $filename to /system/modules
  89                     if adb push $filename /system/modules ; then
  90                         echo "Rebooting again"
  91                         adb reboot
  92                     fi
  93                 done
  94             fi
  95         fi
  96     fi
  97     cd ..
  98     echo $KZIPNAME
  99 }
 100
 101 UpgradeMinor ()
 102 {
 103     iMinor=$(($iMinor+1))
 104     echo $iMinor > .Minor
 105 }
 106
 107 CompileError ()
 108 {
 109     echo !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 110     echo ! COMPILACION FAILED
 111     echo !
 112     echo !
 113     echo ! ----------------------   COMPILACION ERROR CODE: $RET
 114     echo !
 115     echo !
 116     echo !
 117     echo !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 118 }
 119
 120 build ()
 121 {
 122     local target=$1
 123     echo "Building for $target"
 124     local target_dir="$BUILD_DIR/$target"
 125     local module
 126     [ x = "x$NO_RM" ]
 127     mkdir -p "$target_dir"
 128     [ x = "x$NO_DEFCONFIG" ] && mka -C "$KERNEL_DIR" O="$target_dir" ARCH=arm ${BOARD}_defconfig HOSTCC="$CCACHE gcc"
 129     if [ x = "x$NO_BUILD" ] ; then
 130         mka -C "$KERNEL_DIR" O="$target_dir" ARCH=arm HOSTCC="$CCACHE gcc" CROSS_COMPILE="$CCACHE $CROSS_PREFIX"  modules
 131         RET=$?
 132         if [[ $RET == 0 ]] ; then
 133             mka -C "$KERNEL_DIR" O="$target_dir" ARCH=arm HOSTCC="$CCACHE gcc" CROSS_COMPILE="$CCACHE $CROSS_PREFIX" zImage
 134             RET=$?
 135             if [[ $RET == 0 ]] ; then
 136                 cp "$target_dir"/arch/arm/boot/zImage bin/kernel/zImage
 137                 for module in "${MODULES[@]}" ; do
 138                     cp "$target_dir/$module" bin/system/modules
 139                 done
 140                 CheckVersion
 141                 CreateKernelZip
 142                 UpgradeMinor
 143             else
 144                 CompileError
 145             fi
 146         else
 147             CompileError
 148         fi
 149     fi
 150 }
 151
 152 setup
 153
 154 echo Type y + \"intro\" to send kernel to your mobile:
 155 read -t 10 responseSend;
 156 if [ "$responseSend" == "y" ] ; then
 157     echo Sending to device after build .. $responseSend
 158 else
 159     echo Only compile .. $responseSend
 160 fi
 161
 162 if [ "$1" = clean ] ; then
 163     rm -fr "$BUILD_DIR"/*
 164     exit 0
 165 fi
 166
 167 targets=("$@")
 168 if [ 0 = "${#targets[@]}" ] ; then
 169     targets=(tuna)
 170 fi
 171
 172 START=$(date +%s)
 173
 174 for target in "${targets[@]}" ; do
 175     build $target
 176 done
 177
 178 END=$(date +%s)
 179 ELAPSED=$((END - START))
 180 E_MIN=$((ELAPSED / 60))
 181 E_SEC=$((ELAPSED - E_MIN * 60))
 182 printf "Elapsed: "
 183 [ $E_MIN != 0 ] && printf "%d min(s) " $E_MIN
 184 printf "%d sec(s)\n" $E_SEC