我使用了的linux版本是centos5.0,进行了最小安装，所以很多包都没有安装上。
比如gcc(C组件和解释器),libxml2,gcc-c 等。我现使用安装光盘安装这些所需的包。之前我已经安装过gcc了，没有记下这个安装时的步骤，不过跟其它的安装是一样的。现记下我的安装时的日记，以备后忘。希望对网友们也会有点帮助
安装libxml2-devel
安装libxml2-devel时提示其依赖的包还有pkgconfig-0.21-1,zlib-devel-1.2.3-3,所以按其提示缺少什么包就在安装光盘上找什么包。一般基本的包在光盘上都会有
放入第2张光盘
[root@localhostmnt]#mount/dev/cdrom/mnt/cdrom
mount:blockdevice/dev/cdromiswrite-protected,mountingread-only
[root@localhostmnt]#find-inamepkgconfig*
./cdrom/CentOS/pkgconfig-0.21-1.fc6.i386.rpm
[root@localhostmnt]#rpm-ivh./cdrom/CentOS/pkgconfig-0.21-1.fc6.i386.rpm
warning:./cdrom/CentOS/pkgconfig-0.21-1.fc6.i386.rpm:HeaderV3DSAsignature:NOKEY,keyIDe8562897
Preparing...###########################################[100%]
1:pkgconfig###########################################[100%]
[root@localhostmnt]#umount/mnt/cdrom
放入第3张光盘
[root@localhostmnt]#find-inamezlib*
./cdrom/CentOS/zlib-devel-1.2.3-3.i386.rpm
[root@localhostmnt]#rpm-ivh./cdrom/CentOS/zlib-devel-1.2.3-3.i386.rpm
[root@localhostmnt]#find-inamelibxml*
./cdrom/CentOS/libxml2-devel-2.6.26-2.1.2.i386.rpm
[root@localhostmnt]#rpm-ivh./cdrom/CentOS/libxml2-devel-2.6.26-2.1.2.i386.rpm
安装gcc-c
......出现错误
configure:error:C preprocessor"/lib/cpp"failssanitycheck
See`config.log''formoredetails.
gcc没有安装全,缺少c 预处理程序等还有
./cdrom/CentOS/gcc-c -4.1.1-52.el5.i386.rpm
./cdrom/CentOS/gcc-gfortran-4.1.1-52.el5.i386.rpmfortran预处理程序
./cdrom/CentOS/gcc-java-4.1.1-52.el5.i386.rpmjava预处理程序
安装./cdrom/CentOS/gcc-c -4.1.1-52.el5.i386.rpm
安装gcc-c 包前还缺少其依赖包libstdc -devel,
第三张光盘
[root@localhostmnt]#find-inamelibstd*
./cdrom/CentOS/libstdc -devel-4.1.1-52.el5.i386.rpm
[root@localhostmnt]#rpm-ivh./cdrom/CentOS/libstdc -devel-4.1.1-52.el5.i386.rpm
warning:./cdrom/CentOS/libstdc -devel-4.1.1-52.el5.i386.rpm:HeaderV3DSAsignature:NOKEY,keyIDe8562897
Preparing...###########################################[100%]
1:libstdc -devel###########################################[100%]
第二张光盘
[root@localhostmnt]#find-inamegcc*
./cdrom/CentOS/gcc-4.1.1-52.el5.i386.rpm
./cdrom/CentOS/gcc-c -4.1.1-52.el5.i386.rpm
./cdrom/CentOS/gcc-gfortran-4.1.1-52.el5.i386.rpm
./cdrom/CentOS/gcc-java-4.1.1-52.el5.i386.rpm
[root@localhostmnt]#rpm-ivh./cdrom/CentOS/gcc-c -4.1.1-52.el5.i386.rpm
warning:./cdrom/CentOS/gcc-c -4.1.1-52.el5.i386.rpm:HeaderV3DSAsignature:NOKEY,keyIDe8562897
Preparing...###########################################[100%]
1:gcc-c ###########################################[100%]
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