tcltk

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
GEGENA? - 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 ?crit :

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 ?chou? dans loadNamespace() pour 'tcltk', d?tails :
  appel : system2("otool", c("-L", shQuote(DLL)), stdout = TRUE)
  erreur : erreur lors de l'ex?cution d'une commande
Erreur : le chargement du package ou de l'espace de noms a ?chou? 
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
GEGENA? - 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