[R-sig-Debian] Problems with CRAN package rgl
Steffen Möller
steffen_moeller at gmx.de
Thu Nov 18 12:05:29 CET 2010
On 11/17/2010 10:15 PM, Dirk Eddelbuettel wrote:
>
> On 17 November 2010 at 17:48, Kjetil brinchmann Halvorsen wrote:
> | sorry, forgot the following:
> |
> | > sessionInfo()
> | R version 2.12.0 (2010-10-15)
> | Platform: x86_64-unknown-linux-gnu (64-bit)
> |
> | locale:
> | [1] LC_CTYPE=en_US.utf8 LC_NUMERIC=C
> | [3] LC_TIME=en_US.utf8 LC_COLLATE=en_US.utf8
> | [5] LC_MONETARY=C LC_MESSAGES=en_US.utf8
> | [7] LC_PAPER=en_US.utf8 LC_NAME=C
> | [9] LC_ADDRESS=C LC_TELEPHONE=C
> | [11] LC_MEASUREMENT=en_US.utf8 LC_IDENTIFICATION=C
> |
> | attached base packages:
> | [1] splines stats graphics grDevices utils datasets methods
> | [8] base
> |
> | other attached packages:
> | [1] catspec_0.95 anacor_1.0-1 car_2.0-6
> | [4] survival_2.35-8 nnet_7.3-1 MASS_7.3-8
> | [7] colorspace_1.0-1 fda_2.2.5 zoo_1.6-4
> | [10] scatterplot3d_0.3-31 rgl_0.92.794
> |
> | loaded via a namespace (and not attached):
> | [1] fortunes_1.4-0 grid_2.12.0 lattice_0.19-13 tools_2.12.0
> | >
> |
> | kjetil
> |
> | On Wed, Nov 17, 2010 at 17:25, Kjetil brinchmann Halvorsen
> | <kjetil1001 at gmail.com> wrote:
> | > Hola!
> | >
> | > I am on debian squeeze, R-2.12.0 compiled from source running fine.
>
> Why? CRAN has prebuild current binaries.
>
> | > I have installed rgl from source, installation proceeds without any messages,
>
> Why? We have a prebuilt binary package.
>
> | > but trying to load it with
> | > library(rgl)
> | > I get:
> | > Warning messages:
> | > 1: In rgl.init(initValue) : RGL: GLX extension missing on server
> | > 2: In fun(...) : error in rgl_init
> | >
> | > What is missing?
>
> Google for the error message. Your graphocs card is not configured for GL
> making the whole point of rgl a little ... difficult.
This would be one possibility, indeed. Though X has become rather sophisticated
about auto-detecting GL which would make we wonder a bit. I presume that
some library is missing.
Is the game neverball working for you? Does that install libgl1-mesa-glx | libgl1
or is it allready installed? What about BALLview, does that start?
Please give those programs a try and if they work then try rgl again. If the
error persists then this will certainly cause some head scratching. If not,
then the dependencies are incomplete.
Best,
Steffen
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