ap/fop: Merge font specs into the default configuration file.

ap/fop/fop.SlackBuild

@@ -90,9 +90,6 @@ install -m 644 \
   $PKG/usr/lib/apache-xml
 install -m 644 build/fop.jar $PKG/usr/lib/apache-xml/fop-$VERSION.jar
 
-# Install configuration file
-install -D -m 644 conf/fop.xconf $PKG/etc/fop.conf.new
-
 # Install executable scripts
 install -D -m 755 $CWD/fop.sh $PKG/usr/bin/fop
 install    -m 755 $CWD/fop-ttfreader.sh $PKG/usr/bin/fop-ttfreader
@@ -117,6 +114,12 @@ mkdir -p $PKG/usr/share/fop/fonts
     > fonts.xml
 )
 
+# Install configuration file
+mkdir $PKG/etc
+xsltproc --stringparam fontspec $PKG/usr/share/fop/fonts/fonts.xml \
+  $CWD/merge-font-specs.xsl conf/fop.xconf | \
+  xmllint --format - > $PKG/etc/fop.conf.new
+
 # Copy slack-desc and doinst.sh files
 install -D -m 644 $CWD/slack-desc $PKG/install/slack-desc
 install    -m 755 $CWD/doinst.sh  $PKG/install/doinst.sh

ap/fop/merge-font-specs.xsl

@@ -0,0 +1,22 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+  version="1.0">
+
+  <xsl:output method="xml" omit-xml-declaration="no" />
+
+  <xsl:param name="fontspec"/>
+
+  <xsl:template match="/ | @* | node()">
+    <xsl:copy>
+      <xsl:apply-templates select="@* | node()" />
+    </xsl:copy>
+  </xsl:template>
+
+  <xsl:template match="fonts">
+    <fonts>
+      <xsl:copy-of select="comment()" />
+      <xsl:copy-of select="document($fontspec)/fonts/font" />
+    </fonts>
+  </xsl:template>
+
+</xsl:stylesheet>