编译go to Android: pthread_key_create签名无效

Question

CGO_CFLAGS="--sysroot=android-sdk-linux/ndk-bundle/platforms/android-9/arch-arm/" CGO_ENABLED=1 CC=android-sdk-linux/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-g++ CXX=android-sdk-linux/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-g++ \                
    GOOS=android GOARCH=arm go build -buildmode=c-archive --ldflags="--sysroot=android-sdk-linux/ndk-bundle/platforms/android-9/arch-arm/"
# runtime/cgo
/usr/lib/go-1.8/src/runtime/cgo/gcc_android_arm.c: In function 'void inittls(void**, void**)':
/usr/lib/go-1.8/src/runtime/cgo/gcc_android_arm.c:30:34: error: invalid conversion from 'void*' to 'void (*)(void*)' [-fpermissive]
  err = pthread_key_create(&k, nil);
                                  ^
In file included from /usr/lib/go-1.8/src/runtime/cgo/gcc_android_arm.c:5:0:
/home/janus/Desktop/android-sdk-linux/ndk-bundle/platforms/android-9/arch-arm/usr/include/pthread.h:265:5: note: initializing argument 2 of 'int pthread_key_create(pthread_key_t*, void (*)(void*))'
 int pthread_key_create(pthread_key_t *key, void (*destructor_function)(void *));

最近的API级别也出现了同样的问题，比如22。

我正在使用https://github.com/golang/go/wiki/Ubuntu上提到的golang-1.8-go包