> On 1 Apr 2020, at 16:07, Patrick Schratz <patrick.schr...@gmail.com> wrote:
>
> The same goes here regarding support.
>
> I am (co-)maintaining a package on ropensci focusing on provider-agnostic CI
> approaches for R (tic) and have quite some experience with all the little
> culprits there.
>
> Since you mentioned Travis: Be aware that the R community is (slowly but
> actively) moving away from Travis for a few reasons.
> Also on GitHub Actions you can only build on 10.15 (Catalina) right now.
So where is the R community moving too?
Rainer
>
> Best, Patrick
> On 1. Apr 2020, 15:41 +0200, Bob Rudis <b...@rud.is>, wrote:
>> I shall pile on with an additional offer of assistance, Simon and a huge #ty
>> for this and all the work you do.
>>
>>> On Apr 1, 2020, at 09:30, Balamuta, James Joseph <balam...@illinois.edu>
>>> wrote:
>>>
>>> Simon,
>>>
>>> Thanks for the overview! A few quick questions:
>>>
>>> 1. Compiler-wise, the external clang compiler requirement was removed and,
>>> so, there is no guarantee of OpenMP on macOS again?
>>> 2. Why was 10.13 chosen as the oldest system instead of 10.14 given the new
>>> push for increased security by Apple?
>>> 3. How likely is the oldest system requirement to be bumped in a patch
>>> release?
>>>
>>> Also, if you need help with mac-builder, Travis, or GitHub Actions, I'm
>>> more than happy to help!
>>>
>>> Best,
>>>
>>> JJB
>>>
>>> On 3/31/20, 11:59 PM, "R-SIG-Mac on behalf of Simon Urbanek"
>>> <r-sig-mac-boun...@r-project.org on behalf of simon.urba...@r-project.org>
>>> wrote:
>>>
>>> Dear Mac users,
>>>
>>> R 4.0.0 will be using an entirely new toolchain, entirely new build system
>>> on entirely new macOS version and hardware. Therefore I would like to ask
>>> you kindly to test the binaries from
>>>
>>> https://mac.R-project.org
>>>
>>> before the release as much as you can. Raising any issues after the release
>>> is too late! So please, please, test the pre-releases. Report any issues
>>> either directly to me or this mailing list.
>>>
>>> The nightly builds are signed, but not necessarily notarized. However, the
>>> build fulfils Apple's conditions and is known to pass notarization (in fact
>>> the the package available for download today is actually notarized) so it
>>> should be a good test for the release which will be notarized and should
>>> work on Catalina.
>>>
>>> For those that want to replicate our setup - technical details: we are now
>>> building with macOS 10.13 (High Sierra) as target (i.e. the oldest
>>> supported system), regular Apple Xcode/command line tools and GNU Fortran
>>> 8.2. R builds are running on macOS 10.15 (Catalina) with Xcode 11.4 using
>>> macOS 10.13 target. Packages are built on macOS 10.13 VMs with just Apple
>>> command line tools (this should make it easy to replicate the setup using
>>> Travis, for example). All 3rd party libraries that CRAN uses are available
>>> in http://mac.r-project.org/libs-4/
>>>
>>> The new R build system is in
>>> https://svn.r-project.org/R-dev-web/trunk/QA/Simon/R4
>>> Packages build system has not changed and is in
>>> https://svn.r-project.org/R-dev-web/trunk/QA/Simon/packages
>>>
>>> We also plan to have a mac-builder available with similar function as the
>>> win-builder where pre-submission tests can be performed and potentially a
>>> Travis template.
>>>
>>> Please test R pre-releases and provide feedback!
>>>
>>> Thanks,
>>> Simon
>>>
>>> _______________________________________________
>>> R-SIG-Mac mailing list
>>> R-SIG-Mac@r-project.org
>>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
>>>
>>>
>>> _______________________________________________
>>> R-SIG-Mac mailing list
>>> R-SIG-Mac@r-project.org
>>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
>>
>> _______________________________________________
>> R-SIG-Mac mailing list
>> R-SIG-Mac@r-project.org
>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
>
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--
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology,
UCT), Dipl. Phys. (Germany)
Orcid ID: 0000-0002-7490-0066
Department of Evolutionary Biology and Environmental Studies
University of Zürich
Office Y34-J-74
Winterthurerstrasse 190
8075 Zürich
Switzerland
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Cell: +41 (0)78 630 66 57
email: rainer.k...@uzh.ch
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