libusb android ndk編譯--編譯mips

Building:
---------

To build libusb for Android do the following:

 1. Download the latest NDK from:
    http://developer.android.com/tools/sdk/ndk/index.html

 2. Extract the NDK.

 3. Open a shell and make sure there exist an NDK global variable
    set to the directory where you extracted the NDK.

 4. Change directory to libusb's "android/jni"

 5. Run "$NDK/ndk-build".

The libusb library, examples and tests can then be found in:
    "android/libs/$ARCH"

Where $ARCH is one of:
    armeabi
    armeabi-v7a
    mips
    mips64
    x86
    x86_64