This directory contains a number of auxiliary files that are used by the
docbook build system to convert the documentation in docbook-xml format to
various output formats.
This is a XML catalog file. The file is used by the tools that process
docbook sources to map public identifiers, which are commonly found in
docbook source files, such as
"-//OASIS//DTD DocBook XML V4.3//EN"
to local files. The default version of the file refers to a generic
catalog file that is commonly found in /etc/xml/catalog.
You can modify the file if you want to use a particular version of docbook
schema files or XSL stylesheets to produce the output. This is very useful
because there is no need to modify source docbook files, the catalog file
can be used to re-map the public identifier in those files to a local (and
possibly customized) version of the schema or stylesheets.
This file contains docbook XSL stylesheet customizations that are shared
by all output-specific XSL files, for example, the code that strips
leading and trailing whitespace in <screen> sections is located here.
This file contains a special XSL stylesheet which can be used to produce a
file with dependencies for any given docbook source file. The stylesheet
traverses docbook documents and looks for files included with the
xi:include mechanism, or for files included by docbook tags, such as
images, screen listings, etc. The list of dependencies is then written in
a separate file and the file can be included in a Makefile that is used to
build documentation. This is all done by the docbook makefile system.
The stylesheet in this file is used to generate HTML output split in
multiple files. This is useful if you need to generate HTML files with
documentation for browsers that do not support XHTML.
This is the main Makefile of the Docbook build system. Rules implemented
in this Makefile can be used to validate docbook documents, generate lists
of dependendies, generate HTML, plain-text, READMEs, and other output
formats out of docbook documents. This file is not meant to be used
directly. Instead, each directory with docbook source files should have
its own minimal Makefile which includes this file.
This stylesheet can be used to convert docbook sources into man pages. The
docbook build system uses this stylesheet to convert docbook files with
man pages contents to real man pages, some modules contain such docbook
This stylesheet is used to generate module README files from docbook sources.
The CSS stylesheets that are used for online HTML documentation generated
from docbook sources.
The XSL stylesheet used to generate plain text version of the
documentation. XHTML stylesheets are used to generate XHTML code that is
then fed to lynx to produce plain a text version. This stylesheet contains
XHTML customization that are applied only when a plain-text output is
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