[R-sig-Debian] Cross compile R for ARM target

[Samir Mouhoune]

Hi Johannes,

Thank you for your help and quick feedback,

That’s exactly what I want :)

Thanks again and have a nice week-end 

Samir 

> Le 17 févr. 2019 à 16:55, Johannes Ranke <jranke using uni-bremen.de> a écrit :
> 
> Hi,
> 
> you can find the packages here
> 
>  https://cran.r-project.org/bin/linux/debian/stretch-cran35/
> 
> Kind regards,
> 
> Johannes
> 
> Am Sonntag, 17. Februar 2019, 13:28:20 CET schrieb Samir Mouhoune:
>> Hi Johannes,
>> 
>> Thank you  for your quick feddback.
>> 
>> As I am using linux os build with buildroot on my raspberry pi I can't use
>> package manager such as apt-get  to install R.
>> 
>> What I need to do is to get the precompiled R for arm arch and then when I
>> build my linux  image using buildroot I include  the R precompiled package
>> to my rootfs.
>> 
>> Could you please send me a link where I can download directly the
>> precompiled R for arm without using apt-get install?
>> 
>> 
>> Thanks again for your support
>> 
>> Best Regards,
>> 
>> 
>> Samir MOUHOUNE
>> Senior Principal Embedded Linux Engineer
>> Technical R&D product manager
>> 
>> 
>> OSMOS Group
>> 37, rue la perouse
>> 75116 PARIS
>> 
>> Tél: +331 70 23 97 45 - Fax: +331 71 39 85 14
>> www.osmos-group.com
>> ________________________________________
>> De : R-SIG-Debian [r-sig-debian-bounces using r-project.org] de la part de
>> Johannes Ranke [jranke using uni-bremen.de] Envoyé : dimanche 17 février 2019
>> 12:01
>> À : r-sig-debian using r-project.org
>> Objet : Re: [R-sig-Debian] Cross compile R for ARM target
>> 
>> Hi Sami
>> I do publish ports of the latest R releases for arm64 on CRAN. Not sure what
>> you mean by R dev, but if you are looking for R 3.5.2 on Debian, you can
>> install that using the instructions on CRAN
>> 
>>  https://cran.r-project.org/bin/linux/debian/
>> 
>> Disclaimer: I have no experience with cross compilation, buildroot or Yocto.
>> I just build R on the raspi 3 running Debian stable.
>> 
>> Kind regards,
>> 
>> Johannes
>> 
>> Am Sonntag, 17. Februar 2019, 10:40:26 CET schrieb Samir Mouhoune:
>>> Dear all,
>>> 
>>> I am currently trying to cross compile R3.5.2  using X86 host  and  trying
>>> to cross compile for ARM target (raspberry pi 3 running on  linux system
>>> generated  by buildroot).
>>> 
>>> The problem I am encountering is that the compilation fails because  the
>>> current R buildsystem  I trying to execute the R binary generated for Arm
>>> arch on the  host X86  computer.
>>> 
>>> My question is:   Is there  an  R branch supporting cross compilation for
>>> ARM target?
>>> 
>>> Otherwise,  is there pre compiled R dev that I can install on an ARM
>>> architecture?
>>> 
>>> My last question,  can we build R using buildroot or Yocto?  If yes could
>>> you send me a link to yocto or buildroot branch allowing to build R?
>>> 
>>> Thank's in advance for your support
>>> 
>>> Best Regards,
>>> 
>>> 
>>> Samir MOUHOUNE
>>> Senior Principal Embedded Linux Engineer
>>> Technical R&D product manager
>>> 
>>> 
>>> OSMOS Group
>>> 37, rue la perouse
>>> 75116 PARIS
>>> 
>>> Tél: +331 70 23 97 45 - Fax: +331 71 39 85 14
>>> www.osmos-group.com
>>> _______________________________________________
>>> R-SIG-Debian mailing list
>>> R-SIG-Debian using r-project.org
>>> https://stat.ethz.ch/mailman/listinfo/r-sig-debian
>> 
>> --
>> PD Dr. Johannes Ranke
>> Grenzach-Wyhlen
>> 
>> _______________________________________________
>> R-SIG-Debian mailing list
>> R-SIG-Debian using r-project.org
>> https://stat.ethz.ch/mailman/listinfo/r-sig-debian
>> 
>> _______________________________________________
>> R-SIG-Debian mailing list
>> R-SIG-Debian using r-project.org
>> https://stat.ethz.ch/mailman/listinfo/r-sig-debian
> 
> 
> -- 
> PD Dr. Johannes Ranke
> Grenzach-Wyhlen