#!/bin/bash set -e TOOLCHAIN_URL=https://listenai-firmware-delivery.oss-cn-beijing.aliyuncs.com/ARCS/tools/toolchain/linux-amd64/nuclei_riscv_newlibc_prebuilt_linux64_2025.02.tar.bz2 DOWNLOAD_DIR=listenai-dev-tools mkdir -p ${DOWNLOAD_DIR} wget -O ${DOWNLOAD_DIR}/nuclei-toolchain.tar.bz2 ${TOOLCHAIN_URL} tar -xvjf ${DOWNLOAD_DIR}/nuclei-toolchain.tar.bz2 -C ${DOWNLOAD_DIR} rm -rf ${DOWNLOAD_DIR}/nuclei-toolchain.tar.bz2