Dmitry,<br><br>I not sure about KML and GeoJSON, but the GML driver need not be enabled for the exportToGML method to work. Even for the other two, the code associated with exporting the OGRGeometry to those formats seems to stand apart from the driver code.<br>
<br>Also, these functions are occasionally used irrespective of the drivers.<br><br>Check if there are any problems when the KML and GeoJSON drivers are disabled. If there are any, it's better to add your patch.<br><br>
<div class="gmail_quote">On Sat, Feb 4, 2012 at 10:45 PM, Dmitry Baryshnikov <span dir="ltr"><<a href="mailto:polimax@mail.ru">polimax@mail.ru</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Hi all,<br>
<br>
OGRGeometry have such methods as exportToGML, exportToKML,
exportToJson which always requires KML (not LIBKM), GML and GEOJSON
code. <br>
I think in exportToGML, exportToKML, exportToJson should be #ifdef
KML_ENABLED GML_ENABLED, GEOJSON_ENABLED.<br>
For example:
<blockquote>char *OGRGeometry::exportToKML() const<br>
</blockquote>
<blockquote>{<br>
#ifndef _WIN32_WCE<br>
#if defined OGR_ENABLED && defined KML_ENABLED<br>
return OGR_G_ExportToKML( (OGRGeometryH) this, NULL );<br>
#else<br>
CPLError( CE_Failure, CPLE_AppDefined,<br>
"OGRGeometry::exportToKML() not supported in builds
without OGR drivers." );<br>
return NULL;<br>
#endif<br>
#else<br>
CPLError( CE_Failure, CPLE_AppDefined,<br>
"OGRGeometry::exportToKML() not supported in the
WinCE build." );<br>
return NULL;<br>
#endif<br>
}<br>
</blockquote>
Can I add such code?<br>
<br>
Best regards,<br>
Dmitry<br>
</div>
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