Fix dev-scripts/split-cmdline: quote ';' arguments #73287
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Outdated suggestions cannot be applied.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.
When printing an argument that contains ';', add back the quotes that are normally stripped.
I regularly waste half a day building Swift only to find that I built the wrong thing because everything after the semicolon is dropped from the build script when it contains arguments like this:
'--llvm-install-components=libclang;libclang-headers'
Ideally, split-cmdline would just preserve the original quotes. But this quick fix solves the problem in the cases that I care about.