一. 首先,下载libmad: http://www.linuxfromscratch.org/blfs/view/svn/multimedia/libmad.html 二. 编译安装libmad: 1) libmad-0.15.1b$ sudo ./configure 2) 修改Makefile,去掉-fforce-mem选项 3) libmad-0.15.1b$ sudo make 4) libmad-0.15.1b$ sudo make install