[fly@fly-vm na51023_bsp_20190819_linux]$ source build/envsetup.sh
cat: /home/fly/nt9667x/na51023_bsp_20190819_linux/uitron/Project/xxx_960x376Kit/ModelConfig_xxx.txt: No such file or directory
cat: /home/fly/nt9667x/na51023_bsp_20190819_linux/uitron/Project/xxx_960x376Kit/ModelConfig_xxx.txt: No such file or directory
Env setup configured
进入build目录，删除.nvt_default .nvt_modelcfg
```
```bash
[fly@fly-vm build]$ ls -a
. .. copyso.sh definitions.mk envsetup.sh get_ext_target_content.sh .nvt_default .nvt_modelcfg nvt-tools
[fly@fly-vm build]$ rm .nvt_default .nvt_modelcfg
```
然后重新开终端，再source环境变量
```
新能德?