E:\Cocos_vs_workspace\TowerGame>cocos compile -p android
Running command: compile
Building mode: debug
Android platform not specified, searching a default one…
running: ‘“G:\AllAndroid\android-sdk-windows\tools\android” update project -t an
droid-20 -p E:\Cocos_vs_workspace\TowerGame\proj.android’
Updated project.properties
Updated local.properties
Updated file E:\Cocos_vs_workspace\TowerGame\proj.android\proguard-project.txt
building native
NDK build mode: debug
NDK_TOOLCHAIN_VERSION: 4.8
running: ‘“E:\android-ndk-r10\ndk-build” -C E:\Cocos_vs_workspace\TowerGame\proj
.android -j2 NDK_MODULE_PATH=E:\Cocos\frameworks/cocos2d-x-3.6;E:\Cocos\framewor
ks/cocos2d-x-3.6/cocos;E:\Cocos\frameworks/cocos2d-x-3.6/external NDK_TOOLCHAIN_
VERSION=4.8 NDK_DEBUG=1’
make.exe: Entering directory E:/Cocos_vs_workspace/TowerGame/proj.android' jni/Android.mk:12: *** commands commence before first target. Stop. make.exe: Leaving directory E:/Cocos_vs_workspace/TowerGame/proj.android’
Ndk build failed!
求助，3.6版本打包APK一直出现上面这个