[OSM-dev] Using NULL values in mapnik / postgres DB

[Artem Pavlenko]

See below,

On Saturday 24 February 2007 12:17, Jon Burgess wrote:
> On Sat, 2007-02-24 at 08:55 +0000, Artem Pavlenko wrote:
> > I had a go:) . Changes in svn.  Latest osm2pgsql requires geos (I'm using
> > latest trunk http://svn.refractions.net/geos/trunk).
> >
> > TODO:
> > 1. output wkb(hex) instead of wkt
> > 2. build polygons with holes.
> > 3. investigate why geos fails to clean 4067050 and 4229618
> >
> > Cheers,
> > Artem
>
> I'd like to be able to get this running with geos-2.2.3 (the current
> Fedora version), the attached patch is a quick hack which seems to make
> it compile for me. The DB import is still running at the moment so I
> don't know if it is working yet.
>
> Do you know of a way to differentiate between the geos2 vs geos3
> install, e.g. is there a common header file with the version? If not,
> we may need to put a flag in the Makefile to be compatible with both.
>
geos_c.h has got some version info. 

> 	Jon