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|
#!/bin/bash
BOARD=crespo
DEVICEDIR=/sdcard/AROM
KNAME=kernel.cyano.RELEASE
DEVICE_CM_DIR=$ANDROID_BUILD_TOP/device/samsung/${BOARD}
WaitForDevice()
{
adb start-server
if [ $(adb get-state) != device -a $(adb shell busybox test -e /sbin/recovery 2> /dev/null; echo $?) != 0 ] ; then
echo "No device is online. Waiting for one..."
echo "Please connect USB and/or enable USB debugging"
until [ $(adb get-state) = device -o $(adb shell busybox test -e /sbin/recovery 2> /dev/null; echo $?) = 0 ];do
sleep 1
done
echo "Device Found.."
fi
}
setup ()
{
if [ x = "x$ANDROID_BUILD_TOP" ] ; then
echo "Android build environment must be configured"
exit 1
fi
. "$ANDROID_BUILD_TOP"/build/envsetup.sh
KERNEL_DIR="$(dirname "$(readlink -f "$0")")"
BUILD_DIR="$KERNEL_DIR/build"
# add modules which should be copied after build below
MODULES=("drivers/net/wireless/bcm4329/bcm4329.ko")
if [ x = "x$NO_CCACHE" ] && ccache -V &>/dev/null ; then
CCACHE=ccache
CCACHE_BASEDIR="$KERNEL_DIR"
CCACHE_COMPRESS=1
CCACHE_DIR="$BUILD_DIR/.ccache"
export CCACHE_DIR CCACHE_COMPRESS CCACHE_BASEDIR
else
CCACHE=""
fi
CROSS_PREFIX="$ANDROID_BUILD_TOP/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-"
}
CheckVersion ()
{
if [ ! -f .Mayor ]
then
echo 1 > .Mayor
fi
if [ ! -f .Minor ]
then
echo 0 > .Minor
fi
sVersion=$(cat build/${BOARD}/include/config/kernel.release)
echo $sVersion
sVersionMerge=${sVersion:(-8)}
echo sVersionMerge
iMayor=$(cat .Mayor)
iMinor=$(cat .Minor)
}
CreateKernelZip ()
{
cd bin
rm *.zip
KZIPNAME=$KNAME.v$iMayor.$iMinor.$sVersionMerge.zip
zip $KZIPNAME * -r
WaitForDevice
echo Going into fastboot
if adb reboot-bootloader ; then
sleep 4
echo Pushing kernel file
if fastboot flash zimage kernel/zImage ; then
sleep 1
fastboot reboot
WaitForDevice
sleep 2
adb root
sleep 4
adb remount
sleep 2
echo Sending modules
for filename in system/modules/* ; do
echo Sending $filename to /system/modules
if adb push $filename /system/modules ; then
echo "Rebooting again"
adb reboot
fi
done
fi
fi
cd ..
echo $KZIPNAME
}
UpgradeMinor ()
{
iMinor=$(($iMinor+1))
echo $iMinor > .Minor
}
CompileError ()
{
echo !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
echo ! COMPILACION FAILED
echo !
echo !
echo ! ---------------------- COMPILACION ERROR CODE: $RET
echo !
echo !
echo !
echo !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
}
build ()
{
local target=$1
echo "Building for $target"
local target_dir="$BUILD_DIR/$target"
local module
[ x = "x$NO_RM" ] && rm -fr "$target_dir"
mkdir -p "$target_dir"
[ x = "x$NO_DEFCONFIG" ] && mka -C "$KERNEL_DIR" O="$target_dir" ARCH=arm ${BOARD}_defconfig HOSTCC="$CCACHE gcc"
if [ x = "x$NO_BUILD" ] ; then
mka -C "$KERNEL_DIR" O="$target_dir" ARCH=arm HOSTCC="$CCACHE gcc" CROSS_COMPILE="$CCACHE $CROSS_PREFIX" modules
RET=$?
if [[ $RET == 0 ]] ; then
mka -C "$KERNEL_DIR" O="$target_dir" ARCH=arm HOSTCC="$CCACHE gcc" CROSS_COMPILE="$CCACHE $CROSS_PREFIX" zImage
RET=$?
if [[ $RET == 0 ]] ; then
cp "$target_dir"/arch/arm/boot/zImage $DEVICE_CM_DIR/kernel
cp "$target_dir"/arch/arm/boot/zImage bin/kernel/zImage
for module in "${MODULES[@]}" ; do
cp "$target_dir/$module" $DEVICE_CM_DIR
cp "$target_dir/$module" bin/system/modules
done
CheckVersion
CreateKernelZip
UpgradeMinor
else
CompileError
fi
else
CompileError
fi
fi
}
setup
if [ "$1" = clean ] ; then
rm -fr "$BUILD_DIR"/*
exit 0
fi
targets=("$@")
if [ 0 = "${#targets[@]}" ] ; then
targets=(crespo)
fi
START=$(date +%s)
for target in "${targets[@]}" ; do
build $target
done
END=$(date +%s)
ELAPSED=$((END - START))
E_MIN=$((ELAPSED / 60))
E_SEC=$((ELAPSED - E_MIN * 60))
printf "Elapsed: "
[ $E_MIN != 0 ] && printf "%d min(s) " $E_MIN
printf "%d sec(s)\n" $E_SEC
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