[petsc-dev] Kokkos build fail

[Mark Adams]

Thanks,
And your algorithm looks idempotent to me....


On Wed, Dec 8, 2021 at 9:13 AM Jacob Faibussowitsch <jacob.fai at gmail.com>
wrote:

> So I had similar issues back when I originally wrote the clang linter — on
> Big Sur. The TL;DR for me was that Catalina originally shipped with broken
> cmath headers, something future updates wouldn’t necessarily fix. The only
> way to fix it was to:
>
> 1. Reinstall CLT
> 2. Reinstall/install Xcode
> 3. Repeat the above until it was fixed
>
> Now you may have an unrelated issue, but my error messages (e.g. about
> missing “signbit”, “std::less_than”, etc in global namespace) were very
> very similar. See discussions here:
>
> 1. https://gitlab.com/petsc/petsc/-/merge_requests/3773
> 2.
> https://stackoverflow.com/questions/58628377/catalina-c-using-cmath-headers-yield-error-no-member-named-signbit-in-th
> 3.
> https://stackoverflow.com/questions/58313047/cannot-compile-r-packages-with-c-code-after-updating-to-macos-catalina
>
> If these help then you’re lucky I never clean out my “misc” bookmarks
> folder :)
>
> Best regards,
>
> Jacob Faibussowitsch
> (Jacob Fai - booss - oh - vitch)
>
> On Dec 8, 2021, at 09:06, Mark Adams <mfadams at lbl.gov> wrote:
>
> Monterey.
> And my serial, optimized build works but it seems to use the same compiler.
> I am testing the parallel build again with debug turned off.
>
> On Wed, Dec 8, 2021 at 9:04 AM Jacob Faibussowitsch <jacob.fai at gmail.com>
> wrote:
>
>> You aren’t by chance on Catalina are you?
>>
>> Best regards,
>>
>> Jacob Faibussowitsch
>> (Jacob Fai - booss - oh - vitch)
>>
>> On Dec 8, 2021, at 08:49, Mark Adams <mfadams at lbl.gov> wrote:
>>
>> I am failing on OSX with openmpi. Kokkos is failing to build.
>> I seem to be using:
>>
>> (conda_env) 08:46 1 adams/fix_mat_ex5k *= ~/Codes/petsc2$
>> /usr/local/Cellar/open-mpi/4.1.1_2/bin/mpicxx --version
>> Apple clang version 13.0.0 (clang-1300.0.29.3)
>> Target: x86_64-apple-darwin21.1.0
>> Thread model: posix
>> InstalledDir:
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
>>
>> Any ideas?
>> Thanks,
>> Mark
>> <configure.log>
>>
>>
>>
>
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