[MacPorts] #16342: Build gdal with xercesc support for GML files

[MacPorts]

#16342: Build gdal with xercesc support for GML files
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 Reporter:  mbarchfe at googlemail.com  |       Owner:  macports-tickets at lists.macosforge.org
     Type:  enhancement              |      Status:  new                                  
 Priority:  Normal                   |   Milestone:                                       
Component:  ports                    |     Version:  1.6.0                                
 Keywords:                           |  
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 If you call ogrinfo --formats it will list GML, but if you actually try to
 access a GML file, you will be surprised with the following error message:

 ERROR 1: Unable to create Xerces C++ based GML reader, Xerces support
 not configured into GDAL/OGR.

 With the following simple variant GML files could be read:

 variant xerces {
         depends_lib-append              port:xercesc
         configure.args-append   --with-xerces=${prefix}
 }

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Ticket URL: <http://trac.macports.org/ticket/16342>
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