mars 编译xlog报错

In file included from C:/Users/kongc/Desktop/mars-master/mars/comm/jni/platform_comm.cc:38: In file included from C:/Users/kongc/Desktop/mars-master/mars/comm/../..\mars/comm/coroutine/coroutine.h:18: In file included from C:/Users/kongc/Desktop/mars-master/mars/comm/..\boost/coroutine/all.hpp:14: In file included from C:/Users/kongc/Desktop/mars-master/mars/comm/..\boost/coroutine/protected_stack_allocator.hpp:12: C:/Users/kongc/Desktop/mars-master/mars/comm/..\boost/coroutine/posix/protected_stack_allocator.hpp:71:19: warning: unused variable 'result' [-Wunused-variable] const int result( ::mprotect( limit, traits_type::page_size(), PROT_NONE) ); ^ 1 warning generated. [ 98%] Linking CXX static library libcomm.a [ 98%] Built target comm [100%] Building CXX object CMakeFiles/marsxlog.dir/libraries/mars_xlog_sdk/jni/import.cc.o [100%] Building CXX object CMakeFiles/marsxlog.dir/libraries/mars_android_sdk/jni/JNI_OnLoad.cc.o [100%] Linking CXX shared library libmarsxlog.so clang++: error: no such file or directory: 'CMakeFiles/marsxlog.dir/libraries/mars_android_sdk/jni/JNI_OnLoad.cc.o CMakeFiles/marsxlog.dir/libraries/mars_xlog_sdk/jni/import.cc.o ' make[3]: *** [CMakeFiles/marsxlog.dir/build.make:118: libmarsxlog.so] Error 1 make[2]: *** [CMakeFiles/Makefile2:234: CMakeFiles/marsxlog.dir/all] Error 2 make[1]: *** [CMakeFiles/Makefile2:241: CMakeFiles/marsxlog.dir/rule] Error 2 make: *** [Makefile:169: marsxlog] Error 2 !!!!!!!!!!!!!!!!!!build fail!!!!!!!!!!!!!!!!!!!!

检查对应目录，发现JNI_OnLoad.cc.o是存在的，不知怎么回事，请问如何解决