Z-Pocket Game Pro(ZPG Pro)
build libvorbis v1.3.2
參考資訊：
1. SDL_mixer
步驟如下：
$ export TARGETMACH=arm-linux
$ export BUILDMACH=aarch64
$ export CROSS=arm-linux-gnueabihf-
$ export CC=${CROSS}gcc
$ export LD=${CROSS}ld
$ export AS=${CROSS}as
$ export CXX=${CROSS}g++
$ cd
$ wget https://ftp.osuosl.org/pub/xiph/releases/vorbis/libvorbis-1.3.2.tar.gz
$ tar xvf libvorbis-1.3.2.tar.gz
$ cd libvorbis-1.3.2
$ ./configure --prefix=/usr/arm-linux-gnueabihf --build=arm-linux-gnueabihf --host=arm-linux
$ make -j4