Support multiple versions of same compiler vendor in site config (especially oneapi)#1541
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Support multiple versions of same compiler vendor in site config (especially oneapi)#1541
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…ck.yaml, and spack-ext/repos/spack-stack/packages/neptune-python-env/package.py: add py-arch and py-regionmask
…eature/spst-neptune-py-regionmask-uxarray-arch
…ultiple versions of oneapi compilers
climbfuji
requested review from
AlexanderRichert-NOAA,
RatkoVasic-NOAA,
eap,
stiggy87 and
ulmononian
AlexanderRichert-NOAA
approved these changes
Mar 6, 2025
ulmononian
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Mar 6, 2025
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ulmononian
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looks good. we should try to parallel this on our noaa configs @RatkoVasic-NOAA @rickgrubin-noaa.
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in spack-stack-2.0.x (2025 Q4)
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Summary
This PR updates the documentation for maintaining site configurations with multiple versions of the same compiler vendor. The most important use case here is a
oneapi@2024configuration withifortand aoneapi@2025configuration withifx. It turns out that this is already supported by spack-stack, therefore this is primarily a question of providing adequate documentation and updating the site configs as needed.This PR, in addition to updating the documentation, updates the NRL site configs and NRL batch install script accordingly. These can serve as blueprints for other sites, if needed.
I also sneaked in a tiny update for the
util/nrl/batch_install.shscript to turn on or off the updating of source and bootstrap caches (tested on NRL systems).Testing
Describe the testing done for this PR.
[email protected]withifortand[email protected]withifx)Applications affected
None
Systems affected
All with multiple versions of a given compiler
Dependencies
None
Issue(s) addressed
Closes #1492
Checklist
All dependency PRs/issues have been resolved and this PR can be merged.