报错ndk-build.cmdfinished with non-zero exit value 2

请问大神，Error:Execution failed for task ':libuvccamera:ndkBuild'.

Process 'command 'D:\work\ndk\android-ndk-r13b/ndk-build.cmd'' finished with non-zero exit value 2这个如何解决，谢谢

看上去编译是存在错误的。

能给看一下到底哪里问题吗，我最近也在整ndk