Hello,

I have the same problem than:
[R-sig-Geo] rgdal package for mac
Gabriele Cozzi gab.cozzi at gmail.com<http://gmail.com>
Thu May 17 10:33:21 CEST 2012

I have already done:
setRepositories(ind=1:2)
install.packages("rgdal")
as said on the CRAN page for rgdal.

I have restarted the computer and R.
When I entered the lines again, I received the same message that I had received before:

> setRepositories(ind=1:2)
> install.packages("rgdal")
--- SVP sélectionner un miroir CRAN pour cette session ---
essai de l'URL 'http://www.stats.ox.ac.uk/pub/RWin/bin/macosx/leopard/contrib/2.15/rgdal_0.7-8.tgz'
Content type 'application/x-gzip' length 13810017 bytes (13.2 Mb)
URL ouverte
==================================================
downloaded 13.2 Mb


Les packages binaires téléchargés sont dans
/var/folders/zT/zTnmGA9q2RaOuE+F76E3E++++TI/-Tmp-//RtmpKnHXly/downloaded_packages
> library(rgdal)
Le chargement a nécessité le package : sp
Error in dyn.load(file, DLLpath = DLLpath, ...) :
  impossible de charger l'objet partagé '/Library/Frameworks/R.framework/Versions/2.15/Resources/library/rgdal/libs/i386/rgdal.so':
  dlopen(/Library/Frameworks/R.framework/Versions/2.15/Resources/library/rgdal/libs/i386/rgdal.so, 6): Library not loaded: /usr/lib/libcurl.4.dylib
  Referenced from: /Library/Frameworks/R.framework/Versions/2.15/Resources/library/rgdal/libs/i386/rgdal.so
  Reason: Incompatible library version: rgdal.so requires version 7.0.0 or later, but libcurl.4.dylib provides version 6.0.0
Erreur : le chargement du package / espace de noms a échoué pour ‘rgdal’
>

Does anyone know how to solve this problem?
Thank you very much,
Pierre de Larminat.



Le 18 mai 2012 à 15:45, Roger Bivand a écrit :

On Fri, 18 May 2012, de Larminat, Pierre wrote:

Dear Prof. Bivand,

As I have trouble installing rgdal on my Macbook, I searched on some
blog-posts by R-bloggers, and I tried to look for help on r-sig-geo. It
seems that my message doesn't come through. Can you help me please? In
any case, thank you for your efforts in developing rgdal. I have seen
what others do with it. It is fascinating. Best regards, Pierre de
Larminat.

You are subscribed as larminat@mpifg.de<mailto:larminat@mpifg.de>, and must post from that address.

Never search blogs, they are almost always misleading, and nobody takes
responsibility for keeping the advice given up to date. Did you read the
CRAN page for rgdal - it does explain how to install rgdal on OSX. You
might also have searched the list archives (this question was answered
yesterday), or googled "list:r-sig-geo rgdal Mac".

Roger Bivand

list admin.



- - -
Pierre de Larminat
Visiting doctoral fellow
Max Planck Institute for the Study of Societies
Paulstrasse 3, D-50676 Köln, Germany
office: +49.221.2767.222
mobile: +49.152.521.704.83
e-mail: larminat@mpifg.de<mailto:larminat@mpifg.de>

Début du message réexpédié :

De : "r-sig-geo-owner@r-project.org<mailto:r-sig-geo-owner@r-project.org>" <r-sig-geo-owner@r-project.org<mailto:r-sig-geo-owner@r-project.org>>
Date : 18 mai 2012 15:28:54 HAEC
À : "de Larminat, Pierre" <pl@mpifg.de<mailto:pl@mpifg.de>>
Objet : Installing rgdal on mac

You are not allowed to post to this mailing list, and your message has
been automatically rejected.  If you think that your messages are
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De : "de Larminat, Pierre" <pl@mpifg.de<mailto:pl@mpifg.de>>
Date : 18 mai 2012 15:28:28 HAEC
À : "r-sig-geo@r-project.org<mailto:r-sig-geo@r-project.org>" <r-sig-geo@r-project.org<mailto:r-sig-geo@r-project.org>>
Objet : Installing rgdal on mac


Hello,

Working on MacOS X, I have trouble installing rgdal.

I am sorry to post about this problem, since others have probably asked the question earlier on this list, but there seem to be no search tool to look for the previous posts on the list.

Below is the R-output to my previous installation trials:

install.packages("rgdal")
Message d'avis :
package ‘rgdal’ is not available (for R version 2.15.0)
setRepositories(ind=1:2)
install.packages("rgdal")
essai de l'URL 'http://www.stats.ox.ac.uk/pub/RWin/bin/macosx/leopard/contrib/2.15/rgdal_0.7-8.tgz'
Content type 'application/x-gzip' length 13810017 bytes (13.2 Mb)
URL ouverte
==================================================
downloaded 13.2 Mb


Les packages binaires téléchargés sont dans
/var/folders/zT/zTnmGA9q2RaOuE+F76E3E++++TI/-Tmp-//Rtmpu8X57c/downloaded_packages
library(rgdal)
Error in dyn.load(file, DLLpath = DLLpath, ...) :
impossible de charger l'objet partagé '/Library/Frameworks/R.framework/Versions/2.15/Resources/library/rgdal/libs/i386/rgdal.so':
dlopen(/Library/Frameworks/R.framework/Versions/2.15/Resources/library/rgdal/libs/i386/rgdal.so, 6): Library not loaded: /usr/lib/libcurl.4.dylib
Referenced from: /Library/Frameworks/R.framework/Versions/2.15/Resources/library/rgdal/libs/i386/rgdal.so
Reason: Incompatible library version: rgdal.so requires version 7.0.0 or later, but libcurl.4.dylib provides version 6.0.0
Erreur : le chargement du package / espace de noms a échoué pour ‘rgdal’


Meanwhile, I have installed PROJ 4.8 and GDAL 1.9 Complete from http://www.kyngchaos.com/software:frameworks

but it doesn't help. When I try again with
setRepositories(ind=1:2)
install.packages("rgdal")

I still get the error message pasted above.

Can you help me?
Thank you very much,

Pierre de Larminat.


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Roger Bivand
Department of Economics, NHH Norwegian School of Economics,
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voice: +47 55 95 93 55; fax +47 55 95 95 43
e-mail: Roger.Bivand@nhh.no<mailto:Roger.Bivand@nhh.no>


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