cocos2d-x-3.15 打包apk出错 android-ndk-r9d toolchains 没有所有xxx4.9的

正在执行:’“E:\android-ndk-r9d\ndk-build” -C E:\TestAn\frameworks\runtime-src\proj.android -j4 NDK_MODULE_PATH=E:\TestAn\frameworks\cocos2d-x;E:\TestAn\frameworks\cocos2d-x\cocos;E:\TestAn\frameworks\cocos2d-x\external NDK_TOOLCHAIN_VERSION=4.9 NDK_DEBUG=1’

make.exe: Entering directory `E:/TestAn/frameworks/runtime-src/proj.android’
[armeabi] Compile++ : cocos2djs_shared <= main.cpp
[armeabi] Compile++ : cocos2djs_shared <= AppDelegate.cpp
[armeabi] Compile++ : cocos2d_js_static <= jsb_cocos2dx_3d_auto.cpp
process_begin: CreateProcess(NULL, E:/android-ndk-r9d/toolchains/arm-linux-androideabi-4.9/prebuilt/windows/bin/arm-linux-androideabi-g++ -MMD -MP -MF ./obj/local/armeabi/objs-debug/cocos2djs_shared/hellojavascript/main.o.d -fno-exceptio

我NDK没有xxx4.9,呀。
只有arm-linux-androideabi-4.6 || 4.8 的。

使用系统 WIN10 64

换r10c