[PATCH util-macros] XORG_WITH_XSLTPROC: add XSLT processor command line tool

[Matt Dew]

On 01/29/2011 05:23 PM, Gaetan Nadon wrote:
> The primary use will be for DocBook/XML cross links database generation.
>
> XSLT (Extensible Stylesheet Language Transformations) is a declarative,
> XML-based language used for the transformation of XML documents.
> The xsltproc command line tool is for applying XSLT stylesheets
> to XML documents.
>
> It is used under the cover by xmlto to generate html files from DocBook/XML.
> The XSLT processor is often used as a standalone tool for transformations.
> It should not be assumed that it is used only to work with documnetation.
>
> Signed-off-by: Gaetan Nadon<memsize at videotron.ca>

Once I added the XORG_WITH_XSLTPROC to the appropriate module,  it 
worked fine.

Tested-by: Matt Dew <marcoz at osource.org>