I had error message like below when do build_native.sh
Using prebuilt externals
make: Entering directory `/cygdrive/d/cocos2dx20rc/KetupatWeaverAndroid/proj.android'
Gdbserver : [arm-linux-androideabi-4.4.3] libs/armeabi/gdbserver
Gdbsetup : libs/armeabi/gdb.setup
SharedLibrary : libgame.so
D:/Android/android-ndk-r8/toolchains/arm-linux-androideabi-4.4.3/prebuilt/windows/bin/../lib/gcc/arm-linux-androideabi/4.4.3/../../../../arm-linux-androideabi/bin/ld.exe: ./obj/local/armeabi/png.a: No such file: Permission denied
collect2: ld returned 1 exit status
/cygdrive/d/Android/android-ndk-r8/build/core/build-binary.mk:369: recipe for target `obj/local/armeabi/libgame.so' failed
make: *** [obj/local/armeabi/libgame.so] Error 1
make: Leaving directory `/cygdrive/d/cocos2dx20rc/KetupatWeaverAndroid/proj.android'
I had tried to edit permission for NDK folder but meet no success. What do you suggest? Thanks for help