请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。
器件型号：PROCESSOR-SDK-J784S4 大家好、TI 我将在 SDK 中执行以下步骤：
software-dl.ti.com/.../Overview_Building_the_SDK.html
我已下载 gcc-arm-9.2-2019.12-x86_64-aarch64-none-linux-gnu/和 gcc-arm-9.2-2019.12-x86_64-arm-none-linux-gnueabihf/并运行以下命令：
./oe-layertool-setup.sh -f configs/processor-sdk-linux/processor-sdk-linux-08_06_01.txt cd build cat >> conf/local.conf << EOF INHERIT += "own-mirrors" SOURCE_MIRROR_URL = "">software-dl.ti.com/.../" ARAGO_BRAND = "psdkla" BB_NUMBER_THREADS ?= "8" PARALLEL_MAKE ?= "-j 8" DISTRO_FEATURES_append = " virtualization" EOF . conf/setenv TOOLCHAIN_BASE=~/ MACHINE=j784s4-evm bitbake -k tisdk-tiny-image
尝试构建 SDK 时不断出现以下错误：
dev@0403e56a5796:~/ti-processor-sdk-linux-j784s4-evm-08_06_01_02/yocto-build/build$ TOOLCHAIN_BASE=/home/dev MACHINE=j784s4 bitbake -k tisdk-tiny-image
ERROR: Unable to start bitbake server (None)
ERROR: Server log for this session (/home/dev/ti-processor-sdk-linux-j784s4-evm-08_06_01_02/yocto-build/build/bitbake-cookerdaemon.log):
--- Starting bitbake server pid 27374 at 2023-07-26 15:31:14.693028 ---
ERROR: Failed to obtain external Arm toolchain version: Execution of '${DEF_TOOLCHAIN_PATH}/bin/INVALID-linux-gcc -v' failed: command not found
ERROR: Failed to obtain external Arm toolchain version: Execution of '${DEF_TOOLCHAIN_PATH}/bin/INVALID-linux-gcc -v' failed: command not found
ERROR: Error: EXTERNAL_TOOLCHAIN path '${DEF_TOOLCHAIN_PATH}' does not exist
