No matching configuration of project :libusb was found.

此文并无多大意义，只是记录一下遇到的问题。

• 具体错误

Could not determine the dependencies of task ':OTGCamera:compileDebugRenderscript'.
> Could not resolve all task dependencies for configuration ':OTGCamera:debugCompileClasspath'.
   > Could not resolve project :libusb4javaso.
     Required by:
         project :OTGCamera
      > No matching configuration of project :libusb4javaso was found. The consumer was configured to find an API of a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'debug' but:
- None of the consumable configurations have attributes.

• 解决办法

　　吾这个项目是从外部复制进来的。刷新后一直不对，仔细对比文件没发现差异。于是删除了重新复制，揭示gradle.build一些配置错误，按照揭示处理后正常。