From ligges at statistik.tu-dortmund.de  Tue Aug 17 21:59:40 2010
From: ligges at statistik.tu-dortmund.de (Uwe Ligges)
Date: Tue, 17 Aug 2010 21:59:40 +0200
Subject: [Rd] [R] Problems building own package (Error: "package has
 been build before R-2.10.0")
In-Reply-To: <004701cb3e3b$19f79680$4de6c380$@thyson@ku-eichstaett.de>
References: <004701cb3e3b$19f79680$4de6c380$@thyson@ku-eichstaett.de>
Message-ID: <4C6AEA2C.2040904@statistik.tu-dortmund.de>



On 17.08.2010 20:36, Janko Thyson wrote:
> Dear List,
>
>
>
> I?m doing my first baby steps towards developing own R Packages and ran into
> the following problem:

First baby step: Do not cross-post on several lists.



> R CMD check mypackage works fine (no errors, no warnings)
>
> R CMD build mypackage works fine (no errors, no warnings)
>
> R CMD INSTALL ?library=?C:\R\R-2.11.1\library?
> ?something\mypackage\mypackage_1.0.tar.gz? works fine (no errors, no
> warnings)
>
>
>
> However, when I try loading the package in an R-Session (version 2.11.1) via
> ?library(mypackage)?, R complains about the package being build before
> version R-2.10.0 and tells me to rebuild it.


So the R that is in your PATH is  < 2.10.x
Change your PATH and add the R version your are actually working with....

Uwe Ligges



>
>
> Could this possibly be due to the fact that I have multiple R versions
> installed (this also includes the most recent one, though)?
>
>
>
> To provide you with some details:
>
> -          Running Windows XP
>
> -          All of my R versions are under ?C:\R? (versions 2.9.2, 2.10.1,
> 2.11.1).
>
> -          I installed Rtools (version 2.1.2) to ?C:\Rtools? and pointed it
> to ?C:\R? (as this was the default) to interact with R (should this maybe
> have been ?C:\R\R-2.11.1??). I also installed everything else necessary to
> build packages (Inno Setup etc.).
>
> -          My PATH is set up as explained in R-Admin manual. Also, the only
> R version stated there is ?C:\R\R-2.11.1\bin;?.
>
> -          I updated the DESCRIPTION file and specified all .Rd files
> correctly.
>
>
>
> Any idea what I?m doing wrong?
>
>
>
> Thanks a ton,
>
> Janko
>
>
>
>    _____
>
>
>
> Janko Thyson
>   <mailto:holger.koemm at ku-eichstaett.de>  janko.thyson at ku-eichstaett.de
>
> Catholic University of Eichst?tt-Ingolstadt
> Ingolstadt School of Management
> Statistics and Quantitative Methods
> Auf der Schanz 49
> D-85049 Ingolstadt
>
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>
> Fon:  +49 841 937-1923
> Fax:  +49 841 937-1965
>
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>    _____
>
>
>
>
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[Rd] [R] Problems building own package (Error: "package has been build before R-2.10.0")
Uwe Ligges