[R-SIG-Mac] tcltk

[Prof Brian Ripley]

On 26/12/2014 20:28, Simon Urbanek wrote:
> On Dec 26, 2014, at 3:25 AM, Ivan Calandra <ivan.calandra at univ-reims.fr> wrote:
>
>> Thank you Simon for your answer.
>> But I cannot find Xcode for MacOS 10.6...
>
> Go to
>
> https://developer.apple.com/downloads
>
> and search for Xcode 4.2
>
> or use
>
> https://developer.apple.com/devcenter/download.action?path=/Developer_Tools/xcode_4.2_with_ios_5_sdk/xcode_4.2_and_ios_5_sdk_for_snow_leopard.dmg
>
>
>
>> And by the way, why did it work with R3.1.1?
>>
>
> Because this check is new in R 3.1.2. I think we may modify the check to not fail if otool is not installed.

We already had in R-patched, so an alternative is to install 3.1.2 
patched from http://r.research.att.com/


> Cheers,
> Simon
>
>
>
>> Ivan
>>
>> --
>> Ivan Calandra, ATER
>> University of Reims Champagne-Ardenne
>> GEGENA² - EA 3795
>> CREA - 2 esplanade Roland Garros
>> 51100 Reims, France
>> +33(0)3 26 77 36 89
>> ivan.calandra at univ-reims.fr
>> https://www.researchgate.net/profile/Ivan_Calandra
>>
>> Le 25/12/14 21:51, Simon Urbanek a écrit :
>>> Most recent tcltk is trying to detect the source of Tcl/Tk using otool to make sure all necessary libraries are present. However, older system don't have otool installed by default so this will fail if you don't have Xcode installed which provides otool. It seems that this is the case on your machine, installing Xcode command line tools should fix the issue.
>>>
>>> Cheers,
>>> Simon
>>>
>>>
>>> On Dec 25, 2014, at 11:15 AM, Ivan Calandra <ivan.calandra at univ-reims.fr> wrote:
>>>
>>>> Dear useRs,
>>>>
>>>> I have just upgraded to R 3.1.2 for MacOS 10.6.8 (with the binary for Snow Leopard).
>>>>
>>>> Everything is fine except that I get an error when loading TclTk:
>>>>> library(tcltk)
>>>> Error : .onLoad a échoué dans loadNamespace() pour 'tcltk', détails :
>>>>   appel : system2("otool", c("-L", shQuote(DLL)), stdout = TRUE)
>>>>   erreur : erreur lors de l'exécution d'une commande
>>>> Erreur : le chargement du package ou de l'espace de noms a échoué pour ‘tcltk’
>>>> sh: otool: command not found
>>>>
>>>> What could be wrong? If needed I can translate the error. I had no problem with R 3.1.1.
>>>>
>>>> Thanks in advance and Merry Christmas!
>>>> Ivan
>>>>
>>>>
>>>>
>>>>
>>>> Here is my session info:
>>>>> sessionInfo()
>>>> R version 3.1.2 (2014-10-31)
>>>> Platform: x86_64-apple-darwin10.8.0 (64-bit)
>>>>
>>>> locale:
>>>> [1] fr_FR.UTF-8/fr_FR.UTF-8/fr_FR.UTF-8/C/fr_FR.UTF-8/fr_FR.UTF-8
>>>>
>>>> attached base packages:
>>>> [1] stats     graphics  grDevices utils     datasets  methods base
>>>>
>>>>
>>>>
>>>> --
>>>> Ivan Calandra, ATER
>>>> University of Reims Champagne-Ardenne
>>>> GEGENA² - EA 3795
>>>> CREA - 2 esplanade Roland Garros
>>>> 51100 Reims, France
>>>> +33(0)3 26 77 36 89
>>>> ivan.calandra at univ-reims.fr
>>>> https://www.researchgate.net/profile/Ivan_Calandra
>>>>
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>>>
>>
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-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Emeritus Professor of Applied Statistics, University of Oxford
1 South Parks Road, Oxford OX1 3TG, UK