Alessandro Amici wrote:
> I just updated to Shapely version 1.0.10 with easy_install on two Ubuntu
> systems, compile is fine, but I get the following error at runtime:
> 
> AttributeError: /usr/lib/libgeos_c.so.1: undefined symbol:
> GEOSCoordSeq_getOrdinate
> 
> GEOS is version 2:
> 
> ii  libgeos-c1                   2.2.3-4                      Geometry
> engine for Geographic Information Systems - C Library
> 
> I worked around the problem downgrading to Shapely 1.0.7 (after seeing
> Sean post about bad GEOS 2 compatibility for the 1.0.8 release).
> 
> I'd post it on trac, but there's no info on where and how to post bugs
> in the wiki!
> 
> Keep up the good work,
> Alessandro

Alessandro,

Can you show me the 2.2.3-4 geos_c.h file? GEOSCoordSeq_getOrdinate is
definitely present in the code I checked out from the GEOS repository

http://trac.osgeo.org/geos/browser/tags/2.2.3/source/capi/geos_c.h.in

and tests with it are passing. Perhaps there was a mix-up, with the
Debian package missing a function?

Sean

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