## Getting Required Packages
1. I had to find, download, and install the xfpt (Xml From Plain Text) rpm. For CentOS 6, it installed with no problem. For CentOS 5, I had to get the src rpm and rebuild it on my CentOS 5 build system.
`rpm -Uvh xfpt-0.08-1.x86_64.rpm`
+The above package is available for download for [CentOS 6](http://www.blafasel.at/exim/doc_rpms/) and [CentOS 5](http://downloads.mrball.net/Linux/CentOS/5/RPMS/x86_64/). The package is available directly on Debian and Ubuntu distros.
2. I had to install several additional distro provided packages:
`yum install xmlto ghostscript docbook-style-xsl gc w3m`
3. I had to find, download, and compile the sdop tarball (Google found it on the debian build system). For CentOS 6, it was as simple as:
`./configure && make && make install`
For CentOS 5, it was more complicated because the older version of gcc didn't like the way things were being typedef'd in the png headers; I had to do:
`./configure --disable-jpeg --disable-png && make && make install`
+A package is available for download for [CentOS 6](http://www.blafasel.at/exim/doc_rpms/). The package is available directly on the Debian and Ubuntu distros.
Once that was in place, the build system can do all the steps to make all of the documentation.
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