ndk错误解决方法 ndk-build NDK_PROJECT_PATH

ndk错误解决方法：
make.exe: Nothing to be done for `example'.
make.exe: Nothing to be done for `all'.

Android NDK: Could not find application project directory !
Android NDK: Please define the NDK_PROJECT_PATH variable to point to it.
E:\androidNDK\android-ndk-r10b\build/core/build-local.mk:148: *** Android NDK: A
borting    .  Stop.

指定参数：

ndk-build NDK_PROJECT_PATH=. APP_BUILD_SCRIPT=./Android.mk NDK_APPLICATION_MK=./Application.mk