Hey Simon!
At the bottom of https://mac.r-project.org/libs-4/ is:
curl -O
http://mac.R_project.org/libs-4/pkgconfig-0.28-darwin.17-x86_64.tar.gz
While most folks will figure it out, it should be:
curl -O
http://mac.R-project.org/libs-4/pkgconfig-0.28-darwin.17-x86_64.tar.gz
(dash instead of underline).
-boB
> 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
>
>
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