318 lines
8.7 KiB
Bash
318 lines
8.7 KiB
Bash
#!/bin/bash
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# MSM8952 L kernel build script v0.5
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BUILD_COMMAND=$1
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if [ "$BUILD_COMMAND" == "lte_eur" ]; then
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PRODUCT_NAME=msm8952ltexx
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SIGN_MODEL=
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elif [ "$BUILD_COMMAND" == "a7xlte_chn" ]; then
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PRODUCT_NAME=a7xltectc
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SIGN_MODEL=
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elif [ "$BUILD_COMMAND" == "j7xlte_chn" ]; then
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PRODUCT_NAME=j7xltectc
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SIGN_MODEL=
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elif [ "$BUILD_COMMAND" == "on5xlte_chn" ]; then
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PRODUCT_NAME=on5xltechn
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SIGN_MODEL=
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else
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#default product
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PRODUCT_NAME=$BUILD_COMMAND;
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SIGN_MODEL=
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fi
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BUILD_WHERE=$(pwd)
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BUILD_KERNEL_DIR=$BUILD_WHERE
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BUILD_ROOT_DIR=$BUILD_KERNEL_DIR/../..
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BUILD_KERNEL_OUT_DIR=$BUILD_ROOT_DIR/android/out/target/product/$PRODUCT_NAME/obj/KERNEL_OBJ
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PRODUCT_OUT=$BUILD_ROOT_DIR/android/out/target/product/$PRODUCT_NAME
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SECURE_SCRIPT=$BUILD_ROOT_DIR/buildscript/tools/signclient.jar
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BUILD_CROSS_COMPILE=$BUILD_ROOT_DIR/android/prebuilts/gcc/linux-x86/arm/arm-eabi-4.8/bin/arm-eabi-
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BUILD_JOB_NUMBER=`grep processor /proc/cpuinfo|wc -l`
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# Default Python version is 2.7
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mkdir -p bin
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ln -sf /usr/bin/python2.7 ./bin/python
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export PATH=$(pwd)/bin:$PATH
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KERNEL_DEFCONFIG=msm8952_sec_defconfig
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DEBUG_DEFCONFIG=msm8952_sec_eng_defconfig
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SELINUX_DEFCONFIG=selinux_defconfig
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SELINUX_LOG_DEFCONFIG=selinux_log_defconfig
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DMVERITY_DEFCONFIG=dmverity_defconfig
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while getopts "w:t:" flag; do
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case $flag in
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w)
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BUILD_OPTION_HW_REVISION=$OPTARG
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echo "-w : "$BUILD_OPTION_HW_REVISION""
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;;
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t)
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TARGET_BUILD_VARIANT=$OPTARG
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echo "-t : "$TARGET_BUILD_VARIANT""
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;;
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*)
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echo "wrong 2nd param : "$OPTARG""
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exit -1
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;;
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esac
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done
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shift $((OPTIND-1))
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BUILD_COMMAND=$1
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SECURE_OPTION=
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SEANDROID_OPTION=
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if [ "$2" == "-B" ]; then
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SECURE_OPTION=$2
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elif [ "$2" == "-E" ]; then
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SEANDROID_OPTION=$2
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else
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NO_JOB=
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fi
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if [ "$3" == "-B" ]; then
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SECURE_OPTION=$3
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elif [ "$3" == "-E" ]; then
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SEANDROID_OPTION=$3
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else
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NO_JOB=
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fi
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MODEL=${BUILD_COMMAND%%_*}
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TEMP=${BUILD_COMMAND#*_}
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REGION=${TEMP%%_*}
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CARRIER=${TEMP##*_}
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VARIANT=${CARRIER}
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PROJECT_NAME=${VARIANT}
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VARIANT_DEFCONFIG=msm8952_sec_${MODEL}_${CARRIER}_defconfig
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CERTIFICATION=NONCERT
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case $1 in
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clean)
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echo "Not support... remove kernel out directory by yourself"
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exit 1
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;;
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*)
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BOARD_KERNEL_BASE=0x80000000
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BOARD_KERNEL_PAGESIZE=2048
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BOARD_KERNEL_TAGS_OFFSET=0x01E00000
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BOARD_RAMDISK_OFFSET=0x02000000
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#BOARD_KERNEL_CMDLINE="console=ttyHSL0,115200,n8 androidboot.hardware=qcom user_debug=31 msm_rtb.filter=0x37 ehci-hcd.park=3"
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BOARD_KERNEL_CMDLINE="console=ttyHSL0,115200,n8 androidboot.console=ttyHSL0 androidboot.hardware=qcom user_debug=31 msm_rtb.filter=0x3F ehci-hcd.park=3 androidboot.bootdevice=7824900.sdhci"
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# BOARD_KERNEL_CMDLINE="console=ttyHSL0,115200,n8 androidboot.hardware=qcom androidboot.bootdevice=soc.0/7824900.sdhci user_debug=31 msm_rtb.filter=0x3F ehci-hcd.park=3 video=vfb:640x400,bpp=32,memsize=3072000 earlyprintk"
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mkdir -p $BUILD_KERNEL_OUT_DIR
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;;
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esac
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KERNEL_ZIMG=$BUILD_KERNEL_OUT_DIR/arch/arm/boot/zImage
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DTC=$BUILD_KERNEL_OUT_DIR/scripts/dtc/dtc
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FUNC_CLEAN_DTB()
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{
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if ! [ -d $BUILD_KERNEL_OUT_DIR/arch/arm/boot/dts ] ; then
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echo "no directory : "$BUILD_KERNEL_OUT_DIR/arch/arm/boot/dts""
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else
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echo "rm files in : "$BUILD_KERNEL_OUT_DIR/arch/arm/boot/dts/*.dtb""
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rm $BUILD_KERNEL_OUT_DIR/arch/arm/boot/dts/*.dtb
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fi
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}
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INSTALLED_DTIMAGE_TARGET=${PRODUCT_OUT}/dt.img
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DTBTOOL=$BUILD_KERNEL_DIR/tools/dtbTool
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FUNC_BUILD_DTIMAGE_TARGET()
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{
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echo ""
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echo "================================="
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echo "START : FUNC_BUILD_DTIMAGE_TARGET"
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echo "================================="
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echo ""
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echo "DT image target : $INSTALLED_DTIMAGE_TARGET"
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if ! [ -e $DTBTOOL ] ; then
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if ! [ -d $BUILD_ROOT_DIR/android/out/host/linux-x86/bin ] ; then
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mkdir -p $BUILD_ROOT_DIR/android/out/host/linux-x86/bin
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fi
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cp $BUILD_ROOT_DIR/kernel/tools/dtbTool $DTBTOOL
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fi
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echo "$DTBTOOL -o $INSTALLED_DTIMAGE_TARGET -s $BOARD_KERNEL_PAGESIZE \
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-p $BUILD_KERNEL_OUT_DIR/scripts/dtc/ $BUILD_KERNEL_OUT_DIR/arch/arm/boot/dts/"
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$DTBTOOL -o $INSTALLED_DTIMAGE_TARGET -s $BOARD_KERNEL_PAGESIZE \
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-p $BUILD_KERNEL_OUT_DIR/scripts/dtc/ $BUILD_KERNEL_OUT_DIR/arch/arm/boot/dts/
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chmod a+r $INSTALLED_DTIMAGE_TARGET
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echo ""
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echo "================================="
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echo "END : FUNC_BUILD_DTIMAGE_TARGET"
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echo "================================="
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echo ""
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}
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FUNC_BUILD_KERNEL()
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{
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echo ""
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echo "=============================================="
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echo "START : FUNC_BUILD_KERNEL"
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echo "=============================================="
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echo ""
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echo "build project="$PROJECT_NAME""
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echo "build common config="$KERNEL_DEFCONFIG ""
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echo "build variant config="$VARIANT_DEFCONFIG ""
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echo "build secure option="$SECURE_OPTION ""
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echo "build SEANDROID option="$SEANDROID_OPTION ""
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echo "build selinux defconfig="$SELINUX_DEFCONFIG ""
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echo "build selinux log defconfig="$SELINUX_LOG_DEFCONFIG ""
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echo "build tima defconfig="$TIMA_DEFCONFIG ""
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if [ "$BUILD_COMMAND" == "" ]; then
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SECFUNC_PRINT_HELP;
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exit -1;
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fi
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FUNC_CLEAN_DTB
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make -C $BUILD_KERNEL_DIR O=$BUILD_KERNEL_OUT_DIR -j$BUILD_JOB_NUMBER ARCH=arm \
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CROSS_COMPILE=$BUILD_CROSS_COMPILE \
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VARIANT_DEFCONFIG=$VARIANT_DEFCONFIG \
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DEBUG_DEFCONFIG=$DEBUG_DEFCONFIG $KERNEL_DEFCONFIG\
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SELINUX_DEFCONFIG=$SELINUX_DEFCONFIG \
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SELINUX_LOG_DEFCONFIG=$SELINUX_LOG_DEFCONFIG || exit -1
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make -C $BUILD_KERNEL_DIR O=$BUILD_KERNEL_OUT_DIR -j$BUILD_JOB_NUMBER ARCH=arm \
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CROSS_COMPILE=$BUILD_CROSS_COMPILE || exit -1
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FUNC_BUILD_DTIMAGE_TARGET
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echo ""
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echo "================================="
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echo "END : FUNC_BUILD_KERNEL"
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echo "================================="
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echo ""
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}
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FUNC_MKBOOTIMG()
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{
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echo ""
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echo "==================================="
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echo "START : FUNC_MKBOOTIMG"
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echo "==================================="
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echo ""
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MKBOOTIMGTOOL=$BUILD_ROOT_DIR/android/kernel/tools/mkbootimg
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if ! [ -e $MKBOOTIMGTOOL ] ; then
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if ! [ -d $BUILD_ROOT_DIR/android/out/host/linux-x86/bin ] ; then
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mkdir -p $BUILD_ROOT_DIR/android/out/host/linux-x86/bin
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fi
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cp $BUILD_ROOT_DIR/android/kernel/tools/mkbootimg $MKBOOTIMGTOOL
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fi
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echo "Making boot.img ..."
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echo " $MKBOOTIMGTOOL --kernel $KERNEL_ZIMG \
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--ramdisk $PRODUCT_OUT/ramdisk.img \
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--output $PRODUCT_OUT/boot.img \
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--cmdline "$BOARD_KERNEL_CMDLINE" \
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--base $BOARD_KERNEL_BASE \
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--pagesize $BOARD_KERNEL_PAGESIZE \
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--ramdisk_offset $BOARD_RAMDISK_OFFSET \
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--tags_offset $BOARD_KERNEL_TAGS_OFFSET \
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--dt $INSTALLED_DTIMAGE_TARGET"
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$MKBOOTIMGTOOL --kernel $KERNEL_ZIMG \
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--ramdisk $PRODUCT_OUT/ramdisk.img \
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--output $PRODUCT_OUT/boot.img \
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--cmdline "$BOARD_KERNEL_CMDLINE" \
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--base $BOARD_KERNEL_BASE \
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--pagesize $BOARD_KERNEL_PAGESIZE \
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--ramdisk_offset $BOARD_RAMDISK_OFFSET \
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--tags_offset $BOARD_KERNEL_TAGS_OFFSET \
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--dt $INSTALLED_DTIMAGE_TARGET
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if [ "$SEANDROID_OPTION" == "-E" ] ; then
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FUNC_SEANDROID
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fi
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if [ "$SECURE_OPTION" == "-B" ]; then
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FUNC_SECURE_SIGNING
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fi
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cd $PRODUCT_OUT
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tar cvf boot_${MODEL}_${CARRIER}_${CERTIFICATION}.tar boot.img
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cd $BUILD_ROOT_DIR
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if ! [ -d output ] ; then
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mkdir -p output
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fi
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echo ""
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echo "================================================="
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echo "-->Note, copy to $BUILD_TOP_DIR/../output/ directory"
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echo "================================================="
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cp $PRODUCT_OUT/boot_${MODEL}_${CARRIER}_${CERTIFICATION}.tar $BUILD_ROOT_DIR/output/boot_${MODEL}_${CARRIER}_${CERTIFICATION}.tar || exit -1
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cd ~
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echo ""
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echo "==================================="
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echo "END : FUNC_MKBOOTIMG"
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echo "==================================="
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echo ""
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}
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FUNC_SEANDROID()
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{
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echo -n "SEANDROIDENFORCE" >> $PRODUCT_OUT/boot.img
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}
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FUNC_SECURE_SIGNING()
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{
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echo "java -jar $SECURE_SCRIPT -model $SIGN_MODEL -runtype ss_openssl_sha -input $PRODUCT_OUT/boot.img -output $PRODUCT_OUT/signed_boot.img"
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openssl dgst -sha256 -binary $PRODUCT_OUT/boot.img > sig_32
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java -jar $SECURE_SCRIPT -runtype ss_openssl_sha -model $SIGN_MODEL -input sig_32 -output sig_256
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cat $PRODUCT_OUT/boot.img sig_256 > $PRODUCT_OUT/signed_boot.img
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mv -f $PRODUCT_OUT/boot.img $PRODUCT_OUT/unsigned_boot.img
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mv -f $PRODUCT_OUT/signed_boot.img $PRODUCT_OUT/boot.img
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CERTIFICATION=CERT
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}
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SECFUNC_PRINT_HELP()
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{
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echo -e '\E[33m'
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echo "Help"
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echo "$0 \$1 \$2 \$3"
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echo " \$1 : "
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echo " for 8952 LTE_EUR_OPEN use lte_eur"
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echo " for 8952 A7XLTE_CHN_CTC use a7xlte_chn"
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echo " for 8952 J7XLTE_CHN_CTC use j7xlte_chn"
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echo " \$2 : "
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echo " -B or Nothing (-B : Secure Binary)"
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echo " \$3 : "
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echo " -E or Nothing (-E : SEANDROID Binary)"
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echo -e '\E[0m'
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}
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# MAIN FUNCTION
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rm -rf ./build.log
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(
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START_TIME=`date +%s`
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FUNC_BUILD_KERNEL
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#FUNC_RAMDISK_EXTRACT_N_COPY
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FUNC_MKBOOTIMG
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END_TIME=`date +%s`
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let "ELAPSED_TIME=$END_TIME-$START_TIME"
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echo "Total compile time is $ELAPSED_TIME seconds"
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) 2>&1 | tee -a ./build.log
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