[postgis-devel] SFCGAL version requirements?

Paul Ramsey pramsey at cleverelephant.ca
Wed Aug 3 06:55:37 PDT 2016


Right, it will build OK, but you'll be missing some functions. I see tests
for

POSTGIS_SFCGAL_VERSION

in the code. So if I build against 1.3 and then deploy against 1.2 I'll
have symbols missing, as in the question. I guess this is a packager
problem really, someone built against 1.3 but didn't declare a tight
version dependency.

P.

On Wed, Aug 3, 2016 at 6:27 AM, Sebastiaan Couwenberg <sebastic at xs4all.nl>
wrote:

> On 08/03/2016 03:19 PM, Paul Ramsey wrote:
> > Regarding this stackexchange question:
> >
> >
> https://gis.stackexchange.com/questions/204575/libsfcgal-so-1-undefined-symbol-upgrading-to-postgis-2-2-2
> >
> > Is it possible that PostGIS 2.2 requires SFCGAL 1.3? If so, our configure
> > script should be doing a version test, but I don't see that happening in
> > the configure.ac.
>
> I don't think so, OSGeo-Live built PostGIS 2.2.2 with SFCGAL 1.2.2
> without issue.
>
> Kind Regards,
>
> Bas
>
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