[R-SIG-Mac] R , RCPP unsing MACOS ventura

[Andrea Apolloni]

Dear Simon , dearl all
thank you for your feedback

On Mon, Mar 13, 2023 at 8:02 PM Simon Urbanek <simon.urbanek using r-project.org>
wrote:

> Andrea,
>
> Make sure you don't have any outdated tools or flags overrides (e.g. in
> ~/.R).

I'm not sure how to do it (sorry). I'm going with the second option


> If it doubt clean /usr/local and uninstall Homebrew.



> The error suggests your are using compilers that don't support your system.
>
I think that one of the problem relies on Xcode and command line taht are
not updated for the new version of Macos Ventura 13.2.1. In particular if I
follwo the procedure from
https://cran.r-project.org/bin/macosx/
and install the gfortran compiler
https://github.com/fxcoudert/gfortran-for-macOS/releases/tag/12.2-ventura

there isn't an updated compiler for  the version mac os Ventura 13.2.1 for
intel
Do you know any compiler I can use alternatively?
Thank you for all teh discussion
Bests
Andrea

>
> If you cleaned out those and still needs help, please post the full output
> of the installation and provide full sessionInfo() output.
>
> Cheers,
> Simon
>
>
> > On Mar 14, 2023, at 7:26 AM, Andrea Apolloni <abu.apolloni using gmail.com>
> wrote:
> >
> > Dear all I had the bad idea ,
> > 3 weeks ago to install the new Mac OS Ventura 13.2.0 on my laptop
> > I've instlalled the latest version of XCode (14.2) and CommandLine Tools
> >
> > Since then I can not use RCPP, Nimble and Rstan on my laptop
> > typical errror
> > Error: Failed to create the shared library. Run 'printErrors()' to see
> the
> > compilation errors.
> >
> > and using printErrors()
> >
> > <built-in>: error: unknown value ‘13.2.0’ of ‘-mmacosx-version-min’
> > make: *** [dynamicRegistrations_03_13_19_21_32.o] Error 1
> >
> > version of R 4.2.2
> > Thanks in advance for all your help
> >
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> >
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>
>

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