[MacPorts] #17662: gtk-doc: could not find DocBook XML DTD V4.3 in XML catalog

[MacPorts]

#17662: gtk-doc: could not find DocBook XML DTD V4.3 in XML catalog
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 Reporter:  vinc17@…             |       Owner:  macports-tickets@…                   
     Type:  defect               |      Status:  new                                  
 Priority:  High                 |   Milestone:  Port Bugs                            
Component:  ports                |     Version:  1.7.0                                
 Keywords:                       |        Port:  gtk-doc                              
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 I get the following error when building gtk-doc:
 {{{
 [...]
 checking for XML catalog (/opt/local/etc/xml/catalog)... found
 checking for xmlcatalog... /opt/local/bin/xmlcatalog
 checking for DocBook XML DTD V4.3 in XML catalog... not found
 configure: error: could not find DocBook XML DTD V4.3 in XML catalog

 Warning: the following items did not execute (for gtk-doc):
 org.macports.destroot org.macports.configure org.macports.build
 Error: Unable to upgrade port: 1
 }}}

 This is an important problem since this prevents from upgrading gtk2, as
 gtk2 depends on gtk-doc.

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Ticket URL: <http://trac.macports.org/ticket/17662>
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