On Mon, Mar 8, 2021 at 12:48 PM 'Hackenberg, Klaus' via sage-support
<[email protected]> wrote:
>
> High,
>
>   I installed Miniconda3 and then issued
>
> conda config --add channels conda-forge
> conda create -n sage sage python=3.8.5
> conda activate sage
>
>   and now " sage --version" tells me
>
> SageMath version 9.2, Release Date: 2020-10-24
> hackekc6@dlp762 R --version
> R version 4.0.3 (2020-10-10) -- "Bunny-Wunnies Freak Out"
> Copyright (C) 2020 The R Foundation for Statistical Computing
> Platform: x86_64-conda-linux-gnu (64-bit)
>
> R is free software and comes with ABSOLUTELY NO WARRANTY.
> You are welcome to redistribute it under the terms of the
> GNU General Public License versions 2 or 3.
> For more information about these matters see
> https://www.gnu.org/licenses/.
>
>   I have asked the user originally requesting a new version of sage to test.
>
>   But I don't understand why the precompiled binary seems to work
>   and I am not able to compile the source myself.

They have a good toolchain, specifically targeting the widest possible
variety of
Linux installations on x86/x86_64.
You can build sage using their toochain (as you basically already have
99% of the needed conda packages installed)
see
https://wiki.sagemath.org/Conda

And as the numpy issue shows, there are quirks with CPU support on your box.

Hope this explains.

>
> Regards, Klaus Hackenberg
>
> --
> Klaus Hackenberg
> IT-Systeme und Software-Integration
> IT.SERVICES
> Ruhr-Universität Bochum | 44780 Bochum
> fon: +49 234 32 23485
> http://www.it-services.rub.de/
>
>
> -----Ursprüngliche Nachricht-----
> Von: [email protected] <[email protected]> Im Auftrag 
> von Dima Pasechnik
> Gesendet: Samstag, 6. März 2021 23:58
> An: sage-support <[email protected]>
> Betreff: Re: [sage-support] problem compiling sage 9.2 on RHEL 6
>
> On Sat, Mar 6, 2021 at 8:17 PM Nathan Dunfield <[email protected]> wrote:
> >
> > Is there some reason you need to build from source?  Last fall, I struggled 
> > without success to get Sage 9.1 to build on RHEL 6 (technically Scientific 
> > Linux 6, which is clone of RHEL), but the conda version worked fine for me 
> > on that platform:
> >
> > https://doc.sagemath.org/html/en/installation/conda.html
>
> indeed, this it worth trying, although with these highly non-standard HPC 
> cluster machines one never knowns...
>
> >
> > Best, Nathan
> >
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