Retain old-syle response file escaping on macOS for compatibility #847
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owenv
requested review from
aciidgh,
jakepetroules,
mhrawdon and
neonichu
as code owners
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@swift-ci test |
mhrawdon
approved these changes
Oct 6, 2025
neonichu
approved these changes
Oct 6, 2025
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Wouldn't these projects have failed if response files were turned off entirely? Since arguments are used exactly as the macro system sees their resolved value. |
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Some projects on macOS currently manually shell escape the values of build settings which are translated to compiler args, which breaks the escaping change here, as they end up double escaped. Restore the old behavior on macOS for compatibility.
rdar://162035972