新手编译第一步 下载最新的包和SNV手册

　　下载了最新的SVN手册，发现一个问题，手册是XML格式的，需要转成Html，查看READM和INSTALL两个文件终于明白了要怎么转换，README中说明了怎么转换，INSTALL中说明转换时需要哪些程序，最主要的就是 DocBook XML DTD，不过我不知道光盘中带的DocBook XML DTD要怎么设置，只好按换INSTALL文件中说的再安装一遍 ，目前最新的DocBook DTD是4.5版，光盘中的是4.4。最重要的是设置按手册上说的需要运行以下代码：

　　将下面的内容写入一个然后，然后给它执行的权力，运行它，就OK了。需要用root用户哦

　　if [ ! -e /etc/xml/docbook ]; then xmlcatalog --noout --create /etc/xml/docbook fi && xmlcatalog --noout --add "public" "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" /etc/xml/docbook && xmlcatalog --noout --add "public" "-//OASIS//DTD DocBook XML CALS Table Model V4.5//EN" "file:///usr/share/xml/docbook/xml-dtd-4.5/calstblx.dtd" /etc/xml/docbook && xmlcatalog --noout --add "public" "-//OASIS//DTD XML Exchange Table Model 19990315//EN" "file:///usr/share/xml/docbook/xml-dtd-4.5/soextblx.dtd" /etc/xml/docbook && xmlcatalog --noout --add "public" "-//OASIS//ELEMENTS DocBook XML Information Pool V4.5//EN" "file:///usr/share/xml/docbook/xml-dtd-4.5/dbpoolx.mod" /etc/xml/docbook && xmlcatalog --noout --add "public" "-//OASIS//ELEMENTS DocBook XML Document Hierarchy V4.5//EN" "file:///usr/share/xml/docbook/xml-dtd-4.5/dbhierx.mod" /etc/xml/docbook && xmlcatalog --noout --add "public" "-//OASIS//ELEMENTS DocBook XML HTML Tables V4.5//EN" "file:///usr/share/xml/docbook/xml-dtd-4.5/htmltblx.mod" /etc/xml/docbook && xmlcatalog --noout --add "public" "-//OASIS//ENTITIES DocBook XML Notations V4.5//EN" "file:///usr/share/xml/docbook/xml-dtd-4.5/dbnotnx.mod" /etc/xml/docbook && xmlcatalog --noout --add "public" "-//OASIS//ENTITIES DocBook XML Character Entities V4.5//EN" "file:///usr/share/xml/docbook/xml-dtd-4.5/dbcentx.mod" /etc/xml/docbook && xmlcatalog --noout --add "public" "-//OASIS//ENTITIES DocBook XML Additional General Entities V4.5//EN" "file:///usr/share/xml/docbook/xml-dtd-4.5/dbgenent.mod" /etc/xml/docbook && xmlcatalog --noout --add "rewriteSystem" "http://www.oasis-open.org/docbook/xml/4.5" "file:///usr/share/xml/docbook/xml-dtd-4.5" /etc/xml/docbook && xmlcatalog --noout --add "rewriteURI" "http://www.oasis-open.org/docbook/xml/4.5" "file:///usr/share/xml/docbook/xml-dtd-4.5" /etc/xml/docbook

　　和上面一样写入文件，运行它

　　if [ ! -e /etc/xml/catalog ]; then xmlcatalog --noout --create /etc/xml/catalog fi && xmlcatalog --noout --add "delegatePublic" "-//OASIS//ENTITIES DocBook XML" "file:///etc/xml/docbook" /etc/xml/catalog && xmlcatalog --noout --add "delegatePublic" "-//OASIS//DTD DocBook XML" "file:///etc/xml/docbook" /etc/xml/catalog && xmlcatalog --noout --add "delegateSystem" "http://www.oasis-open.org/docbook/" "file:///etc/xml/docbook" /etc/xml/catalog && xmlcatalog --noout --add "delegateURI" "http://www.oasis-open.org/docbook/" "file:///etc/xml/docbook" /etc/xml/catalog

　　这样将全生成两个文件在/etc/xml/目录下，一个是docbook，一个是catalog

　　DocBook XSL Stylesheets和DocBook XML DTD的安装差不多，其它的程序很简单都是先./configure然后make再make install了。

　　最后直接在SVN手册的目录下make BASEDIR=/目地目录，就可以了，最后按手册下载了所有的CLFS包，ok可以开始编译CLFS了。