Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This PR fixes lib/spack/env/cc by making the Intel warning-related clauses added in commit d465fa0 POSIX compliant. Otherwise this script will fail on many OSes. See NOAA-EMC/UPP#974 (comment) and https://github.com/NOAA-EMC/UPP/actions/runs/9506866281/job/26205047049?pr=974 (and for that matter, https://stackoverflow.com/questions/229551/how-to-check-if-a-string-contains-a-substring-in-bash)