libGDX 提示缺少libgdx64.so ,下面是信息，刚刚拉下来的gdx源码，但不知道该怎么编出.so

Question

Exception in thread "main" com.badlogic.gdx.utils.GdxRuntimeException: Couldn't load shared library 'libgdx64.so' for target: Linux, 64-bit

    at com.badlogic.gdx.utils.SharedLibraryLoader.load(SharedLibraryLoader.java:117)

    at com.badlogic.gdx.utils.GdxNativesLoader.load(GdxNativesLoader.java:34)

    at com.badlogic.gdx.backends.lwjgl.LwjglNativesLoader.load(LwjglNativesLoader.java:47)

    at com.badlogic.gdx.backends.lwjgl.LwjglApplication.<init>(LwjglApplication.java:76)

    at com.badlogic.gdx.backends.lwjgl.LwjglApplication.<init>(LwjglApplication.java:64)

    at com.potato.LuoBo.main(LuoBo.java:14)

Caused by: com.badlogic.gdx.utils.GdxRuntimeException: Unable to read file for extraction: libgdx64.so

    at com.badlogic.gdx.utils.SharedLibraryLoader.readFile(SharedLibraryLoader.java:126)

    at com.badlogic.gdx.utils.SharedLibraryLoader.loadFile(SharedLibraryLoader.java:261)

    at com.badlogic.gdx.utils.SharedLibraryLoader.load(SharedLibraryLoader.java:115)

    ... 5 more