怎么解决，到底是哪里出了问题，有大侠知道吗？
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Based on: cocos2d-x-3.8
Updated project.properties
Updated local.properties
Updated file E:\cocos2d-x\cocosProjects\CocosProject1\proj.android\proguard-project.txt
It seems that there are sub-projects. If you want to update them
please use the --subprojects parameter.
Android NDK: WARNING: APP_PLATFORM android-19 is larger than android:minSdkVersion 9 in ./AndroidManifest.xml
make.exe: Entering directory E:/cocos2d-x/cocosProjects/CocosProject1/proj.android' Compile++ thumb: cocos2dcpp_shared <= main.cpp Compile++ thumb: cocos2dcpp_shared <= AppDelegate.cpp make.exe: *** No rule to make target D:/android-ndk-r10d/sources/android/cpufeatures/cpu-features.c’, needed by obj/local/armeabi/objs/cpufeatures/cpu-features.o'. Stop. make.exe: *** Waiting for unfinished jobs.... Compile++ thumb: cocos2dcpp_shared <= HelloWorldScene.cpp make.exe: Leaving directory E:/cocos2d-x/cocosProjects/CocosProject1/proj.android’
执行命令：compile
编译模式：debug
使用 Eclipse 工程：E:\cocos2d-x\cocosProjects\CocosProject1\proj.android
未指定 Android 目标平台版本，自动查找一个可用版本…
正在执行：’“D:\cocosAndroid\Android-SDK\tools\android” update project -t android-20 -p E:\cocos2d-x\cocosProjects\CocosProject1\proj.android’
正在执行 ndk-build…
NDK 编译模式：release
NDK_TOOLCHAIN_VERSION: 4.9
正在执行：’“D:\cocosAndroid\android-ndk-r10d\ndk-build” -C E:\cocos2d-x\cocosProjects\CocosProject1\proj.android -j3 NDK_MODULE_PATH=C:\Cocos\frameworks/cocos2d-x-3.8;C:\Cocos\frameworks/cocos2d-x-3.8/cocos;C:\Cocos\frameworks/cocos2d-x-3.8/external NDK_TOOLCHAIN_VERSION=4.9’
执行命令出错，返回值：2。
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