RHEL5.1安装GCC

我安装时用的是默认安装，所以说GCC也没有装进去。
GCC在安装源码包时要用到的一个组件，
开始安装：按顺序安装以下包就可以完成GCC的安装了
[root@rhel5 Server]# rpm -ivh kernel-headers-2.6.18-53.el5.i386.rpm
[root@rhel5 Server]# rpm -ivh glibc-headers-2.5-18.i386.rpm
[root@rhel5 Server]# rpm -ivh glibc-devel-2.5-18.i386.rpm
[root@rhel5 Server]# rpm -ivh libgomp-4.1.2-14.el5.i386.rpm
[root@rhel5 Server]# rpm -ivh gcc-4.1.2-14.el5.i386.rpm

[root@rhel5 Server]# rpm -ivh libstdc++-devel-4.1.2-14.el5.i386.rpm
[root@rhel5 Server]# rpm -ivh gcc-c++-4.1.2-14.el5.i386.rpm  



下面的是我安装时的日志：
[root@rhel5 Server]# rpm -ivh gcc-4.1.2-14.el5.i386.rpm
warning: gcc-4.1.2-14.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
error: Failed dependencies:
         glibc-devel >= 2.2.90-12 is needed by gcc-4.1.2-14.el5.i386
         libgomp = 4.1.2-14.el5 is needed by gcc-4.1.2-14.el5.i386
         libgomp.so.1 is needed by gcc-4.1.2-14.el5.i386
//安装GCC需要先安装glibc-devel、libgomp这两个包。

[root@rhel5 Server]# rpm -ivh glibc-devel-2.5-18.i386.rpm
warning: glibc-devel-2.5-18.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
error: Failed dependencies:
         glibc-headers is needed by glibc-devel-2.5-18.i386
         glibc-headers = 2.5-18 is needed by glibc-devel-2.5-18.i386
//安装glibc-devel这个包需要glibc-headers的依赖；

[root@rhel5 Server]# rpm -ivh glibc-headers-2.5-18.i386.rpm
warning: glibc-headers-2.5-18.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
error: Failed dependencies:
         kernel-headers is needed by glibc-headers-2.5-18.i386
         kernel-headers >= 2.2.1 is needed by glibc-headers-2.5-18.i386
//安装glibc-headers这个包需要kernel-headers的依赖；

PS：汗一个。。。还错综复杂。。。。。

[root@rhel5 Server]# rpm -ivh kernel-headers-2.6.18-53.el5.i386.rpm
warning: kernel-headers-2.6.18-53.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
Preparing...                 ########################################### [100%]
   1:kernel-headers         ########################################### [100%]
[root@rhel5 Server]# rpm -ivh glibc-headers-2.5-18.i386.rpm
warning: glibc-headers-2.5-18.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
Preparing...                 ########################################### [100%]
   1:glibc-headers           ########################################### [100%]
[root@rhel5 Server]#
[root@rhel5 Server]# rpm -ivh glibc-devel-2.5-18.i386.rpm                       warning: glibc-devel-2.5-18.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
Preparing...                 ########################################### [100%]
   1:glibc-devel             ########################################### [100%]
[root@rhel5 Server]# rpm -ivh gcc-
gcc-4.1.2-14.el5.i386.rpm           gcc-java-4.1.2-14.el5.i386.rpm
gcc-c++-4.1.2-14.el5.i386.rpm       gcc-objc-4.1.2-14.el5.i386.rpm
gcc-gfortran-4.1.2-14.el5.i386.rpm   gcc-objc++-4.1.2-14.el5.i386.rpm
gcc-gnat-4.1.2-14.el5.i386.rpm
[root@rhel5 Server]# rpm -ivh gcc-4.1.2-14.el5.i386.rpm
warning: gcc-4.1.2-14.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
error: Failed dependencies:
         libgomp = 4.1.2-14.el5 is needed by gcc-4.1.2-14.el5.i386
         libgomp.so.1 is needed by gcc-4.1.2-14.el5.i386
//晕还有一个，GCC包依赖libgomp包，先装吧。

[root@rhel5 Server]# rpm -ivh libgomp-4.1.2-14.el5.i386.rpm
warning: libgomp-4.1.2-14.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
Preparing...                 ########################################### [100%]
   1:libgomp                 ########################################### [100%]
[root@rhel5 Server]# rpm -ivh gcc-4.1.2-14. 86.rpm: Head el5.i386.rpm
warning: gcc-4.1.2-14.el5.i3er V3 DSA signature: NOKEY, key ID 37017186
Preparing...                 ########################################### [100%]
   1:gcc                     ########################################### [100%]
[root@rhel5 Server]#

PS：呼。。。。终于装上了。

接着安装gcc-c++-4.1.2-14.el5.i386.rpm吧。

[root@rhel5 Server]# rpm -ivh gcc-c++-4.1.2-14.el5.i386.rpm
warning: gcc-c++-4.1.2-14.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 3                                                                               7017186
error: Failed dependencies:
         libstdc++-devel = 4.1.2-14.el5 is needed by gcc-c++-4.1.2-14.el5.i386
//还好，只有一个依赖。。。
[root@rhel5 Server]# rpm -ivh libstdc++-devel-4.1.2-14.el5.i386.rpm
warning: libstdc++-devel-4.1.2-14.el5.i386.rpm: Header V3 DSA signature: NOKEY,                                                                               key ID 37017186
Preparing...                 ########################################### [100%]
   1:libstdc++-devel         ########################################### [100%]
[root@rhel5 Server]# rpm -ivh gcc-c++-4.1.2-14.el5.i386.rpm                                                                                                   warning: gcc-c++-4.1.2-14.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 3                                                                               7017186
Preparing...                 ########################################### [100%]
   1:gcc-c++                 ########################################### [100%]

OK大功告成。



总结：安装时注意看提示，看提示需要先安装那一个包。要学会分析，一步一步的装就可以搞定了。如：
[root@rhel5 Server]# rpm -ivh gcc-4.1.2-14.el5.i386.rpm
warning: gcc-4.1.2-14.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
error: Failed dependencies:
         glibc-devel >= 2.2.90-12 is needed by gcc-4.1.2-14.el5.i386  
//意思是gcc-4.1.2-14.el5.i386依赖于glibc-devel，必要先安装glibc-devel
         libgomp = 4.1.2-14.el5 is needed by gcc-4.1.2-14.el5.i386  
//意思是gcc-4.1.2-14.el5.i386依赖于glibc-devel，必要先安装libgomp
         libgomp.so.1 is needed by gcc-4.1.2-14.el5.i386
这里面就有两个依赖包，只有把它安装好了之后才能安装GCC。 本文出自 51CTO.COM技术博客