[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@…               |       Owner:  seanasy@…        
     Type:  enhancement              |      Status:  new              
 Priority:  Normal                   |   Milestone:  Port Enhancements
Component:  ports                    |     Version:  1.6.0            
 Keywords:                           |        Port:  gdal             
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Changes (by ryandesign@…):

  * port:  => gdal


Old description:

> 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}
> }

New description:

 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#comment:3>
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