编译apk报错，copy .a文件时文件路径的/没了，怎么解决

Cocos2d-x
#1

arm-linux-androideabi-g++: error:
D:cocosprojectsxtc_3.5proj.android…/cocos2d/external/websockets/prebuilt/android/armeabi/libwebsockets.a:No such file or directory

#2

3.4版本是没问题的，但3.5 路径就是错的下面是cpp-empty-test的报错

arm-linux-androideabi-g++: error: D:cocoscocos2d-x-3.5testscpp-empty-testproj.a
droid…/…/…/external/websockets/prebuilt/android/armeabi/libwebsockets.a: No
uch file or directory
arm-linux-androideabi-g++: error: D:cocoscocos2d-x-3.5testscpp-empty-testproj.a
droid…/…/…/external/curl/prebuilt/android/armeabi/libcurl.a: No such file or
directory
arm-linux-androideabi-g++: error: D:cocoscocos2d-x-3.5testscpp-empty-testproj.a
droid…/…/…/external/freetype2/prebuilt/android/armeabi/libfreetype.a: No suc
file or directory
arm-linux-androideabi-g++: error: D:cocoscocos2d-x-3.5testscpp-empty-testproj.a
droid…/…/…/external/png/prebuilt/android/armeabi/libpng.a: No such file or d
rectory
arm-linux-androideabi-g++: error: D:cocoscocos2d-x-3.5testscpp-empty-testproj.a
droid…/…/…/external/jpeg/prebuilt/android/armeabi/libjpeg.a: No such file or
directory
arm-linux-androideabi-g++: error: D:cocoscocos2d-x-3.5testscpp-empty-testproj.a
droid…/…/…/external/tiff/prebuilt/android/armeabi/libtiff.a: No such file or
directory
arm-linux-androideabi-g++: error: D:cocoscocos2d-x-3.5testscpp-empty-testproj.a
droid…/…/…/external/webp/prebuilt/android/armeabi/libwebp.a: No such file or
directory
arm-linux-androideabi-g++: error: D:cocoscocos2d-x-3.5testscpp-empty-testproj.a
droid…/…/…/external/chipmunk/prebuilt/android/armeabi/libchipmunk.a: No such
file or directory

#3

请问你是怎么解决的。。