Re: [docbook-apps] XML catalogs on Cygwin

[Michael Smith <smith at xml-doc dot org>]

There's an un-munged copy at -

  http://docbook.sourceforge.net/outgoing/catalogs-cygwin.txt

Michael Smith <smith@xml-doc.org> writes:

> er, my mailer munged the backslashes in my message; everywhere you see a
> question mark (or some other weird character) in the command-line
> examples, replace it with a backslash...
> 
> (and if anybody else on the list happens to be using Mutt in a
> Japanese-enabled environment, and can tell me how I might be able to
> prevent it from from munging backslashes, I'd appreciate it...)
> 
> Michael Smith <smith@xml-doc.org> writes:
> 
> > A few tips about using XML catalogs on Cygwin -
> > 
> >   - if you already have the Cygwin "docbook-xsl" and "docbook-xml42"
> >     packages installed via the Cygwin setup app, you already have a
> >     catalog at /etc/xml/catalog (those packages install and update it)
> > 
> >   - there's a small problem in the catalog entry that the current
> >     (v1.65.1) docbook-xsl package installs; the problem is, it has:
> > 
> >       <rewriteSystem systemIdStartString="http://docbook.sourceforge.net/release/xsl/current/"; rewritePrefix="/usr/share/docbook-xsl/"/>
> > 
> >     But it should have this:
> > 
> >       <rewriteURI uriStartString="http://docbook.sourceforge.net/release/xsl/current/"; rewritePrefix="/usr/share/docbook-xsl/"/>
> > 
> >     You can fix that by running this command:
> > 
> >       xmlcatalog --noout --add rewriteURI ?
> >         http://docbook.sourceforge.net/release/xsl/current/ ?
> >         /usr/share/docbook-xsl/ ?
> >         /etc/xml/catalog
> > 
> >   - once you've made that fix, if you use xsltproc, you don't need to do
> >     any additional config to enable catalog support for DocBook docs;
> >     just, if you have "local" URIs like href="/usr/local/share/xsl/..."
> >     in a stylesheet customization layer or whatever, replace them with
> >     href="http://docbook.sourceforge.net/release/xsl/current/";
> > 
> >   - if you're using Saxon or another Java-based XSLT engine, your engine
> >     won't understand the pathnames in your /etc/xml/catalog file --
> >     because java is a native Windows app, not (yet) complied for
> >     Cygwin; so there are a few more steps:
> > 
> >       - create a separate "Windows" catalog file; run the following
> >         commands:
> > 
> >           xmlcatalog --create > /etc/xml/catalog-windows
> > 
> >           xmlcatalog --noout --add rewriteURI ?
> >             http://docbook.sourceforge.net/release/xsl/current/ ?
> >             c:/cygwin/usr/share/docbook-xsl/ ?
> >             /etc/xml/catalog-windows
> > 
> >           xmlcatalog --noout --add rewriteSystem
> >             http://www.oasis-open.org/docbook/xml/4.2/
> >             c:/cygwin/usr/share/docbook-xml42/
> >             /etc/xml/catalog-windows
> > 
> >        (if your cygwin root isn't in the default "c:/cygwin" location,
> >        of course change that bit to whatever matches your Cygwin install)
> > 
> >      - to tell the xml-commons resolver where to find the catalog, you
> >        need to install a CatalogManager.properties file; do this:
> > 
> >           mkdir -p /etc/java/resolver
> >           cd /etc/java/resolver
> >           wget http://xml.apache.org/commons/components/resolver/CatalogManager.properties
> >           mv CatalogManager.properties CatalogManager.properties.old
> > 
> >           sed 's#^catalogs=.?+$#catalogs=c:/cygwin/etc/xml/catalog#; s#^verbosity=.?+$#verbosity=1#' ?
> >             CatalogManager.properties.old > CatalogManager.properties
> > 
> >        Then you'll need to make sure to add "c:/cygwin/etc/java/resolver/"
> >        to your Java classpath, either via the CLASSPATH environment
> >        variable, or the java -cp option (note: the resolver needs the
> >        *directory* name -- not the CatalogManager.properties filename;
> >        don't put "c:/cygwin/etc/java/resolver/CatalogManager.properties"
> > 
> >        From there on, just follow the instructions on Bob's book -
> > 
> >          http://sagehill.net/docbookxsl/UseCatalog.html#UsingCatalogsSaxon
> > 
> > Rune Enggaard Lausen <rune@enggaard-lausen.dk> writes:
> > 
> > > Paul A. Hoadley wrote:
> > > 
> > > >Hello,
> > > >
> > > >This is not a DocBook-specific question.  I have some DocBook XML
> > > >documents in a Subversion repository, and I want to be able to process
> > > >them on FreeBSD and WinXP/Cygwin machines.  A problem arises because
> > > >the customisation layer needs to know where the DocBook XSL
> > > >stylesheets are.  (Under Cygwin, the path is
> > > >"c:/cygwin/usr/local/share/xsl..." and under FreeBSD it is
> > > >"/usr/local/share/xsl...".  I cannot rely on a path relative to the
> > > >customisation file, as it can be checked out of Subversion anywhere.)
> > > >
> > > >My understanding is that the 'href' attribute of 'xsl:import' can't
> > > >take a parameter, so I can't pass in something system-specific from
> > > >the Makefile (which would have been clumsy but sufficient).  Is there
> > > >an XSL solution to this problem?  If not, has anyone solved this with
> > > >some pre-processing?
> > > 
> > > Have you considere using catalogs? We use generic paths (URLs) on all 
> > > imports, and then let an XML catalog resolve these to the correct 
> > > actual paths.
> > > 
> > > If you place the catalog file in the xsl-directory, all the resolved 
> > > paths to the stylesheets can be made relative.
> > > 
> > > See Bob Staytons excellent book:
> > > 
> > > http://sagehill.net/docbookxsl/
> > > 
> > > Specifically:
> > > 
> > > http://sagehill.net/docbookxsl/Catalogs.html
> > > 
> > > HTH!
> > > 
> > > Best regards,
> > > 
> > > 	Rune Lausen
> > > 
> 
>

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