From ripley at stats.ox.ac.uk  Tue Dec 20 13:37:20 2011
From: ripley at stats.ox.ac.uk (Prof Brian Ripley)
Date: Tue, 20 Dec 2011 12:37:20 +0000
Subject: [Rd] rgeos on Linux requires GEOS 3.2.3, not 3.3.1
In-Reply-To: <0BDA954190B0344B82FD28336B41D1C50405608D@exchangesrv1.earthwatchewe.lan>
References: <0BDA954190B0344B82FD28336B41D1C50405608D@exchangesrv1.earthwatchewe.lan>
Message-ID: <4EF08180.4010703@stats.ox.ac.uk>

On 20/12/2011 11:49, Dan Bebber wrote:
> Some notes on installing rgeos in R 2.14.0 on a Linux Mint 11 (x86_64-pc-linux-gnu) machine
> 1. rgeos 0.1-15 will not run with GEOS 3.2.0-1, which is the version currently available on Synaptic package manager
> 2. I installed GEOS 3.3.1 (the latest version) from http://trac.osgeo.org/geos/, but rgeos will not run with this either
> 3. I then install GEOS 3.2.3, and now rgeos works fine!
>
> It seems therefore that there is a mismatch between the GEOS version that is available on Synaptic, and the rgeos version on Cran (just in case anyone else comes across this issue).

Yes, as the package says, GEOS 3.2.2 is required.  But GEOS 3.3.1 does 
work on many platforms (see the CRAN check summaries for proof; and I 
also have a Mac OS X build up).

This really isn't the appropriate list: talk to the maintainer or use 
r-sig-geo.

> Best wishes,
> Dan Bebber
>
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-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595



[Rd] rgeos on Linux requires GEOS 3.2.3, not 3.3.1
Prof Brian Ripley