[ESS] Can't load libraries after upgrading to R 3.3.2

Martin Maechler m@ech|er @end|ng |rom @t@t@m@th@ethz@ch
Tue Dec 13 21:58:11 CET 2016

I'm sure this is unrelated to ESS.   You did post to R-help, too, right?

I suspect the problem is entirely a Mx OS X problem.  The error
message points to
  /usr/local/lib/libjags.4.dylib    does that file exist ?

On Tue, Dec 13, 2016 at 5:58 PM, Gonçalo Ferraz <gferraz29 using gmail.com> wrote:
> Hi,
> I just upgraded R to version 3.3.2 on a Mac OS X system. I suspect something may have gone wrong with the installation (despite a ‘successfully installed’ message) because the R.App is nowhere to be found.
> Nevertheless, I can open R in ESS, which how I always use it. The problem though, is I can’t install packages from the R command line within ESS. Here is a sample error message:
>> install.packages("rjags")
> --- Please select a CRAN mirror for use in this session ---
> trying URL 'https://vps.fmvz.usp.br/CRAN/bin/macosx/mavericks/contrib/3.3/rjags_4-6.tgz' <https://vps.fmvz.usp.br/CRAN/bin/macosx/mavericks/contrib/3.3/rjags_4-6.tgz'>
> Content type 'application/x-gzip' length 249529 bytes (243 KB)
> ==================================================
> downloaded 243 KB
> The downloaded binary packages are in
>         /var/folders/kf/zkk64rtj5197pzwq94qfls0w0000gn/T//RtmpuSb7P1/downloaded_packages
>> library(rjags)
> Loading required package: coda
> Error : .onLoad failed in loadNamespace() for 'rjags', details:
>  call: dyn.load(file, DLLpath = DLLpath, ...)
>  error: unable to load shared object '/Library/Frameworks/R.framework/Versions/3.3/Resources/library/rjags/libs/rjags.so':
>  dlopen(/Library/Frameworks/R.framework/Versions/3.3/Resources/library/rjags/libs/rjags.so, 10): Library not loaded: /usr/local/lib/libjags.4.dylib
>  Referenced from: /Library/Frameworks/R.framework/Versions/3.3/Resources/library/rjags/libs/rjags.so
>  Reason: image not found
> Error: package or namespace load failed for ‘rjags’
> This happens with other packages as well. Does anyone know what may be going on?
> Thank you,
> Gonçalo
>         [[alternative HTML version deleted]]
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