188 lines
6 KiB
Bash
188 lines
6 KiB
Bash
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#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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green='\e[0;32m'
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red='\e[0;31m'
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eol='\e[0m'
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BASE_DIR=$PWD
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ABI_DIR=$BASE_DIR/scripts/abi
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ABIGAIL_DIR=$BASE_DIR/../kernel/build/abi
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ABIGAIL_BUILD_SCRIPT=$ABIGAIL_DIR/bootstrap_src_build
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ABI_XML_DIR=$BASE_DIR/scripts/abi/abi_xml
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#target_kernel must create outside current kernel's repo
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TARGET_KERNEL_DIR=$BASE_DIR/../../target_kernel_r0_trunk
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TARGET_DEFCONFIG=mtk_gki_defconfig
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TARGET_DEFCONFIG_PATCH=$ABI_DIR/mtk_gki_defconfig_patch
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TARGET_ABI_XML=abi_$src_defconfig.xml
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TARGET_VMLINUX_DIR=$TARGET_KERNEL_DIR/common/out_vmlinux
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echo "Get ABIGAIL_VERSION from $ABIGAIL_BUILD_SCRIPT"
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ABIGAIL_VERSION=`grep "ABIGAIL_VERSION=" $ABIGAIL_BUILD_SCRIPT | cut -f2- -d=`
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ABIGAIL_DIR_RELEASE=$ABIGAIL_DIR/abigail-inst/$ABIGAIL_VERSION
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echo "ABIGAIL_DIR_RELEASE=$ABIGAIL_DIR_RELEASE"
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cd $TARGET_KERNEL_DIR
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TARGET_KERNEL_DIR_RELATED_PATH=`pwd`
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TARGET_KERNEL_OUT_DIR_RELATED_PATH=$TARGET_KERNEL_DIR_RELATED_PATH/common/out/..
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echo "TARGET_KERNEL_DIR_RELATED_PATH=$TARGET_KERNEL_DIR_RELATED_PATH"
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echo "TARGET_KERNEL_OUT_DIR_RELATED_PATH=$TARGET_KERNEL_OUT_DIR_RELATED_PATH"
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cd $BASE_DIR
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function print_usage(){
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echo -e "${green}Script for auto generate target_branch's ABI xml \
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based on src_defconfig ${eol}"
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echo ""
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echo -e "${red}Command for local test:${eol}"
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echo "[src_commit] [src_defconfig] [target_branch] [target_commit] \
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mode=m ./scripts/abi/genOriABIxml.sh"
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echo ""
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echo -e "${green}Description:${eol}"
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echo "[src_commit]: source kernel commit id"
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echo "[src_defconfig]: source project defconfig"
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echo "[target_branch]: target branch"
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echo "[target_commit]: target kernel commit id"
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echo ""
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echo -e "${green}Example:${eol} ${red}src_commit=491f0e3 \
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src_defconfig=k79v1_64_gki_debug_defconfig \
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target_branch=common-android-4.19 target_commit=f232ce6 mode=m \
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./scripts/abi/genOriABIxml.sh 2>&1 | tee buildOriABI.log${eol}"
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echo ""
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echo -e "${green}Script for auto generate target_branch's ABI xml \
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for preflight based on src_defconfig ${eol}"
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echo ""
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echo -e "${red}Command for local test:${eol}"
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echo "[src_defconfig] [target_branch] mode=p \
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./scripts/abi/genOriABIxml.sh"
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echo ""
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echo -e "${green}Description:${eol}"
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echo "[src_defconfig]: source project defconfig"
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echo "[target_branch]: target branch"
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echo ""
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echo -e "${green}Example:${eol} ${red}src_defconfig=\
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k79v1_64_gki_debug_defconfig \
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target_branch=common-android-4.19 mode=p \
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./scripts/abi/genOriABIxml.sh 2>&1 | tee buildOriABI.log${eol}"
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echo ""
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echo -e "${red}Command for delete temp files:${eol}"
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echo "mode=d ./scripts/abi/genOriABIxml.sh"
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echo ""
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echo -e "${green}Example:${eol} ${red}mode=d \
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./scripts/abi/genOriABIxml.sh${eol}"
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}
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function del_temp_files(){
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echo "Start delete temp files..."
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echo "Delete temp files $BASE_DIR/out"
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rm -rf $BASE_DIR/out
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echo "Delete temp files $TARGET_KERNEL_DIR"
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rm -rf $TARGET_KERNEL_DIR
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#rm -rf $ABI_XML_DIR/$TARGET_ABI_XML
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}
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if [[ "$1" == "h" ]] || [[ "$1" == "help" ]] || [ -z "mode" ]
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then
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print_usage
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fi
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if [ "$mode" == "d" ]
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then
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del_temp_files
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fi
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if [ "$mode" == "p" ]
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then
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target_commit=83b584a #ACK4.19.102
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echo src_commit=$src_commit
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echo target_commit=$target_commit
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fi
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if [ "$mode" == "m" ] || [ "$mode" == "p" ]
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then
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#Check Terminal server support "mosesq" or "dockerq"
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echo "Start to test sever queue..."
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mosesq ls -al
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if [ $? -eq 0 ];
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then
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SERVER_QUEUE=mosesq
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else
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SERVER_QUEUE=dockerq
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fi
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echo "This sever is using queue: $SERVER_QUEUE"
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#Build libabigail first
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$ABIGAIL_BUILD_SCRIPT
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#remove temp files first
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del_temp_files
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echo "Generate .config from src_defconfig:$src_defconfig with kernel \
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commit id:$src_commit"
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cd ..
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export PATH=\
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$PWD/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin/:\
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$PWD/prebuilts/clang/host/linux-x86/clang-r377782c/bin/:$PATH
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cd $BASE_DIR
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git checkout $src_commit
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make ARCH=arm64 CLANG_TRIPLE=aarch64-linux-gnu- \
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CROSS_COMPILE=aarch64-linux-android- \
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CC=clang $src_defconfig O=out
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echo "Generate ABI xml:$TARGET_ABI_XML of target_branch:$target_branch \
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with commit id:$target_commit"
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mkdir $TARGET_KERNEL_DIR
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cd $TARGET_KERNEL_DIR
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repo init -u http://gerrit.mediatek.inc:8080/kernel/manifest -b $target_branch
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$SERVER_QUEUE mtk_repo sync -f -j8 --no-clone-bundle -c --no-tags
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export PATH=\
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$PWD/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin/:\
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$PWD/prebuilts-master/clang/host/linux-x86/clang-r377782c/bin/:$PATH
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cd common
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git checkout $target_commit
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echo "Move .config from $BASE_DIR/out to \
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$PWD/arch/arm64/configs/$TARGET_DEFCONFIG"
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cp $BASE_DIR/out/.config arch/arm64/configs/$TARGET_DEFCONFIG
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#Modify $TARGET_DEFCONFIG configs according to $TARGET_DEFCONFIG_PATCH
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exec < $TARGET_DEFCONFIG_PATCH
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while read line
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do
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#get string before "="
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config_=${line%%=*}
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#replace matched string
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sed -i "/$config_/c\\$line" \
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$PWD/arch/arm64/configs/$TARGET_DEFCONFIG
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done
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make ARCH=arm64 CLANG_TRIPLE=aarch64-linux-gnu- \
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CROSS_COMPILE=aarch64-linux-android- CC=clang $TARGET_DEFCONFIG O=out
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$SERVER_QUEUE make ARCH=arm64 CLANG_TRIPLE=aarch64-linux-gnu- \
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CROSS_COMPILE=aarch64-linux-android- CC=clang O=out -j24 -k
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#Only use vmlinux to generate ABI xml
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echo "Copy vmlinux from $PWD/out to $PWD/out_vmlinux"
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mkdir out_vmlinux
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cp out/vmlinux out_vmlinux
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#Use abi_dump to generate $TARGET_ABI_XML
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#export $ABIGAIL_DIR bin and lib
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echo "Generate $ABI_XML_DIR/$TARGET_ABI_XML from vmlinux \
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in $TARGET_VMLINUX_DIR"
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export PATH=${ABIGAIL_DIR_RELEASE}/bin:${PATH}
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export LD_LIBRARY_PATH=${ABIGAIL_DIR_RELEASE}/lib:\
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${ABIGAIL_DIR_RELEASE}/lib/elfutils:${LD_LIBRARY_PATH}
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cd $ABIGAIL_DIR
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python dump_abi --linux-tree $TARGET_VMLINUX_DIR \
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--out-file $ABI_XML_DIR/$TARGET_ABI_XML
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# sanitize the abi.xml by removing any occurences of the kernel path
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cd $TARGET_KERNEL_DIR
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sed -i "s#$TARGET_KERNEL_OUT_DIR_RELATED_PATH/##g" \
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$ABI_XML_DIR/$TARGET_ABI_XML
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# now also do that with any left over paths sneaking in
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# (e.g. from the prebuilts)
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sed -i "s#$TARGET_KERNEL_DIR_RELATED_PATH/##g" \
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$ABI_XML_DIR/$TARGET_ABI_XML
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#remove temp files
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del_temp_files
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fi
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