首先修改内核,打开SoundCard Support 并且编译内核,当然SoundCard support 也可以选为built-in.
Device Drivers --->
Sound --->
<M> Soundcard Support
Advanced Linux Sound Architecture --->
< > Advanced Linux Sound Architecture
Open Sound System --->
< > Open Sound System
前面已经解压缩alsa-lib和alsa-utils,所以进入这些目录然后进行编译:
# cd alsa-lib*
# ./configure
# make && make install
# cd ..
# cd alsa-utils*
# ./configure
# make && make install