source: branches/samba-3.2.x/docs-xml/xslt/generate-dependencies.xsl

<?xml version='1.0'?>
<!--
        Find the image dependencies of a certain XML file
        Generates (part of) a Makefile

        - $(FNAME)-images-latex-{png,dvi} for role=latex
        - $(FNAME)-images-role for all other roles
        - $(TXTDIR)/$(FNAME)-text 

        (C) Jelmer Vernooij     2004-2005
-->
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.1">
        <xsl:output method="text"/>

        <xsl:template match="/">
                <xsl:for-each select="//mediaobject/imageobject[@role and not(@role=following::imageobject/@role)]">
                        <xsl:call-template name="generate-images">
                                <xsl:with-param name="role"><xsl:value-of select="@role"/></xsl:with-param>
                        </xsl:call-template>
                </xsl:for-each>
                <xsl:call-template name="generate-images">
                        <xsl:with-param name="role"/>
                </xsl:call-template>
                <xsl:call-template name="generate-txt-chunks"/>
        </xsl:template>

        <xsl:template name="generate-images">
                <xsl:param name="role"/>
                <xsl:value-of select="$target"/><xsl:text>-images-</xsl:text><xsl:value-of select="$role"/><xsl:text> = </xsl:text>
                <xsl:for-each select="//mediaobject/imageobject[@role=$role]">
                        <xsl:value-of select="imagedata/@fileref"/>
                        <xsl:text> </xsl:text>
                </xsl:for-each>
                <xsl:text>&#10;</xsl:text>
        </xsl:template>

        <xsl:template name="generate-txt-chunks">
                <xsl:value-of select="$target"/><xsl:text>-txt-chunks: </xsl:text>
                <xsl:for-each select="(//chapter|//preface|//appendix)[@id]|book">
                        <xsl:value-of select="$txtbasedir"/>
                        <xsl:choose>
                                <xsl:when test="name() = 'book'">
                                        <xsl:text>index</xsl:text>
                                </xsl:when>
                                <xsl:when test="@id != ''">
                                        <xsl:value-of select="@id"/>
                                </xsl:when>
                        </xsl:choose>
                        <xsl:text>.txt </xsl:text>
                </xsl:for-each>
                <xsl:text>&#10;</xsl:text>
        </xsl:template>
</xsl:stylesheet>