Creating PDFs for C ...
Exception in thread "main" java.lang.NoSuchMethodError: org.apache.xmlgraphics.xmp.Metadata.mergeInto(Lorg/apache/xmlgraphics/xmp/Metadata;)V
	at org.apache.fop.render.pdf.PDFRenderingUtil.renderXMPMetadata(PDFRenderingUtil.java:356)
	at org.apache.fop.render.pdf.PDFDocumentHandler.handleExtensionObject(PDFDocumentHandler.java:290)
	at org.apache.fop.render.intermediate.util.IFDocumentHandlerProxy.handleExtensionObject(IFDocumentHandlerProxy.java:197)
	at org.apache.fop.render.intermediate.IFRenderer.startPageSequence(IFRenderer.java:519)
	at org.apache.fop.area.RenderPagesModel.startPageSequence(RenderPagesModel.java:97)
	at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:104)
	at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:267)
	at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:128)
	at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:347)
	at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:181)
	at org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1102)
	at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
	at org.apache.xerces.xinclude.XIncludeHandler.endElement(Unknown Source)
	at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
	at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:485)
	at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:300)
	at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:130)
	at org.apache.fop.cli.Main.startFOP(Main.java:177)
	at org.apache.fop.cli.Main.main(Main.java:208)
Exception in thread "main" java.lang.NoSuchMethodError: org.apache.xmlgraphics.xmp.Metadata.mergeInto(Lorg/apache/xmlgraphics/xmp/Metadata;)V
	at org.apache.fop.render.pdf.PDFRenderingUtil.renderXMPMetadata(PDFRenderingUtil.java:356)
	at org.apache.fop.render.pdf.PDFDocumentHandler.handleExtensionObject(PDFDocumentHandler.java:290)
	at org.apache.fop.render.intermediate.util.IFDocumentHandlerProxy.handleExtensionObject(IFDocumentHandlerProxy.java:197)
	at org.apache.fop.render.intermediate.IFRenderer.startPageSequence(IFRenderer.java:519)
	at org.apache.fop.area.RenderPagesModel.startPageSequence(RenderPagesModel.java:97)
	at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:104)
	at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:267)
	at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:128)
	at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:347)
	at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:181)
	at org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1102)
	at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
	at org.apache.xerces.xinclude.XIncludeHandler.endElement(Unknown Source)
	at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
	at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:485)
	at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:300)
	at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:130)
	at org.apache.fop.cli.Main.startFOP(Main.java:177)
	at org.apache.fop.cli.Main.main(Main.java:208)
Makefile:23: recipe for target 'pdf' failed
make[1]: *** [pdf] Error 1
make[1]: Leaving directory '/home/wolf/Desktop/xubuntu-docs/desktop-guide'
Makefile:59: recipe for target 'pdf' failed
make: *** [pdf] Error 2