Command ‘[‘where‘, ‘cl‘]‘ returned non-zero exit status 1.

1. In the environment variable Path Add two paths to that item ：
    

   

2. Create a new... In the environment variable LIB Variable , And add three paths （ Remember to add a semicolon ）：

   

3. Create a new... In the environment variable INCLUDE Variable , And add two paths （ Remember to add a semicolon ）：

   

4. stay E:\VS2017\VC\Auxiliary\Build Click in this path vcvarall.bat This batch program . Then open the command line , Input cl, If no error is reported , Then the configuration is successful

5.