CMake: Discover docbook stylesheet in other locations

Distributions seem to install this stuff all over the place, so
let's add a common list of paths we know about.

1 files changed, 0 insertions, 70 deletions

diff --git a/doc/docbook-text-style.xsl b/doc/docbook-text-style.xsl
deleted file mode 100644
index 376dded52..000000000
--- a/doc/docbook-text-style.xsl
+++ /dev/null
@@ -1,70 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
-
-  <xsl:import href="/usr/share/xml/docbook/stylesheet/docbook-xsl/xhtml-1_1/docbook.xsl" />
-
-  <!-- Parameters for optimal text output. -->
-  <xsl:param name="callout.graphics" select="0"/>
-  <xsl:param name="callout.unicode" select="0"/>
-  <xsl:param name="section.autolabel" select="1"/>
-  <xsl:param name="section.label.includes.component.label" select="1"/>
-
-  <!-- Centering and aligning title elements. -->
-  <xsl:template match="/*/title[position()=1]" mode="titlepage.mode">
-    <br/>
-    <center>
-      <xsl:apply-imports/>
-    </center>
-    <br/>
-    <hr/> <!-- No underline, but at least something. -->
-  </xsl:template>
-  <xsl:template match="author|editor" mode="titlepage.mode">
-    <center>
-      <xsl:apply-imports/>
-    </center>
-  </xsl:template>
-
-  <xsl:template match="releaseinfo" mode="titlepage.mode">
-    <center>
-      <xsl:apply-imports/>
-    </center>
-    <hr/>
-  </xsl:template>
-
-  <!-- Dirty hack to get a left margin for paragraphs etc. -->
-  <xsl:template match="legalnotice/*
-        |chapter/*[not(name(.)='section') and not(name(.)='title')]
-        |section/*[not(name(.)='section') and not(name(.)='title')]
-        |appendix/*[not(name(.)='section') and not(name(.)='title')]
-        |footnote/*">
-    <xsl:copy><table><tr><td>&#xa0;&#xa0;&#xa0;</td><td>
-    <xsl:apply-imports/>
-    </td></tr></table></xsl:copy>
-  </xsl:template>
-
-  <!-- Skip URLs if it has something to print. -->
-  <xsl:template match="ulink[.!='']">
-    <xsl:copy-of select="."/>
-  </xsl:template>
-  <!-- Print URLs if nothing to print. -->
-  <xsl:template match="ulink[.='']">
-    <xsl:value-of select="@url"/>
-  </xsl:template>
-
-  <!-- Make clear where notes etc. begin and end. -->
-  <xsl:template match="caution|important|note|tip|warning">
-    <table width="80%" border="1">
-      <colgroup>
-        <col align="justify"/>
-      </colgroup>
-      <tbody>
-        <tr>
-          <td align="justify">
-            <xsl:apply-imports/>
-          </td>
-        </tr>
-      </tbody>
-    </table>
-  </xsl:template>
-
-</xsl:stylesheet>