CentOS源碼安裝

CentOS4-5光盤中沒有提供源碼，只要頭文件，當需要編譯驅動時就會提示沒有安裝源碼，可以通過如下方式獲取：

1、yum install rpm-build RedHat-rpm-config unifdef

2、rpm -i http://mirror.centos.org/centos/5/updates/SRPMS/kernel-2.6.18-238.19.1.el5.src.rpm 2>&1 | grep -v mockb

3、cd ~/rpmbuild/SPECS

4、rpmbuild -bp --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee prep-out.log

最後源碼就在~/rpmbuild/BUILD/下