how to build the new Schema?

[chongxian]

hello,I am a beginner in USD, I learn the tutorials to craete new schema,I try to do this. I can use the usdGenSchema to generate files, but I don't know how to build these files. I go to the folder(G:\USD\USD-23.02\extras\usd\examples\usdSchemaExamples) and create a build folder. I use the "cmake .." command to build these files, but Cmake report the error that Unknown CMake command "pxr_plugin". I wish you could give me some Pointers on how to compile the custom schema for USD. thanks for your help.