利用光盤在 centos5.4 上安裝gcc步驟

CentOS5.4系統安裝在虛擬機上，編譯gcc.
掛載CentOS的DVD系統光盤,然後進入CentOS目錄內，安裝順序如下：

rpm -ivh cpp-4.1.2-42.el5.i386.rpm
rpm -ihv kernel-headers-2.6.18-92.el5.i386.rpm
rpm -ivh glibc-headers-2.5-24.i386.rpm
rpm -ivh glibc-devel-2.5-24.i386.rpm
rpm -ivh libgomp-4.1.2-42.el5.i386.rpm
rpm -ivh gcc-4.1.2-42.el5.i386.rpm

注意：必須安裝： kernel-headers-2.6.18-92.el5.i386.rpm 這個包，否則報錯：
warning: glibc-headers-2.5-24.i386.rpm: Header V3 DSA signature: NOKEY, key ID e8562897
error: Failed dependencies:
kernel-headers is needed by glibc-headers-2.5-24.i386
kernel-headers >= 2.2.1 is needed by glibc-headers-2.5-24.i386

安裝：g++

rpm -ihv libstdc++-devel-4.1.2-42.el5.i386.rpm
rpm -ihv gcc-c++-4.1.2-42.el5.i386.rpm