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<div><span></span><div><span style="background-color: window; font-size: 10.5pt; line-height: 1.5;">> The above error comes from libgdal, any attempts to use that library</span></div><div>> would give you the same error. Try gdalinfo for example.</div></div><div><br></div><div>I've tried to use <span style="font-size: 10.5pt; line-height: 1.5; background-color: window;">gdalinfo,and the same error occured.</span></div><div><span style="font-size: 10.5pt; line-height: 1.5; background-color: window;"><br></span></div><div><div>> I think you should report this issue to your red-hat distribution</div><div>> packager, or build gdal/postgis yourself.</div></div><div><br></div><div>Thank you for your advice. I'll build <span style="font-size: 10.5pt; line-height: 1.5; background-color: window;">gdal/postgis on my </span><span style="font-size: 10.5pt; line-height: 1.5; background-color: window;">environment.</span></div><div><br></div><div><span style="font-family: 微软雅黑, Tahoma; line-height: normal;">Best Regards,</span><br style="font-family: 微软雅黑, Tahoma; line-height: normal;"><span style="font-family: 微软雅黑, Tahoma; line-height: normal;">LIANGBO</span></div>
<div><br></div><blockquote style="margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em;"><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><div style="PADDING-RIGHT: 8px; PADDING-LEFT: 8px; FONT-SIZE: 12px;FONT-FAMILY:tahoma;COLOR:#000000; BACKGROUND: #efefef; PADDING-BOTTOM: 8px; PADDING-TOP: 8px"><div><b>From:</b> <a href="mailto:strk@kbt.io" class="">Sandro Santilli</a></div><div><b>Date:</b> 2019-06-27 23:51</div><div><b>To:</b> <a href="mailto:postgis-devel@lists.osgeo.org">PostGIS Development Discussion</a></div><div><b>Subject:</b> Re: [postgis-devel] create extension failed with undefined symbol</div></div></div><div><div>On Thu, Jun 27, 2019 at 04:54:07PM +0800, 梁博(18043625) wrote:</div>
<div>> Dear All,</div>
<div>> </div>
<div>> I'm trying to create postgis extension with version2.5.2,and then the following error occured.</div>
<div>> app_db=# create extension postgis;</div>
<div>> ERROR: could not load library "/usr/pgsql-10/lib/rtpostgis-2.5.so": /usr/gdal23/lib/libgdal.so.20: undefined symbol: ecs_SetReportErrorFunction</div>
<div> </div>
<div>The above error comes from libgdal, any attempts to use that library</div>
<div>would give you the same error. Try gdalinfo for example.</div>
<div> </div>
<div>> gdal23-libs-2.3.2-7.rhel7.x86_64.rpm</div>
<div>> gdal23-2.3.2-7.rhel7.x86_64.rpm</div>
<div>> gdal23-debuginfo-2.3.2-7.rhel7.x86_64.rpm</div>
<div> </div>
<div>I think you should report this issue to your red-hat distribution</div>
<div>packager, or build gdal/postgis yourself.</div>
<div> </div>
<div>--strk;</div>
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