编译Android源码 解决[out/target/common/docs/apistubstimestamp] 错误 45

 Docs droiddoc: out/target/common/docs/api-stubs
Could not load 'clearsilver-jni'
java.libray.path = out/host/linux-x86/lib
make: *** [out/target/common/docs/api-stubs-timestamp] 错误 45

解决办法：
make clean
make update-api
make