在使用SDK安装程序中提供的预构建库来构建源代码时，报错：
/bin/sh: 1: /root/ti/ti-cgt-armllvm_2.1.3.LTS/bin/tiarmclang: not found
make[1]: *** [/home/gmm/tda4/ti-processor-sdk-rtos-j721e-evm-09_00_00_02/sdk_builder/concerto/finale.mak:316: /home/gmm/tda4/ti-processor-sdk-rtos-j721e-evm-09_00_00_02/vision_apps/out/J721E/R5F/FREERTOS/release/module/kernels.common.target/vx_ptk_alg_common.obj] Error 127
make: *** [makerules/makefile_vision_apps.mak:8: vision_apps] Error 2
请问如何解决?
