6.0 [windows] path: drop the trailing backslash before invoking PathCchRe…#480
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@swift-ci please test |
compnerd
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Aug 5, 2024
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bnbarham
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…… (#479)
(cherry picked from commit a76104d)
Explanation: After new swift-foundation was adopted on windows, swiftpm failed to build a project when your SDKROOT environment variable had a trailing '\' on windows. This was due to Info.plist not being found that was needed for the XCTest include paths. This was because
dirnameon a windows path now returned the original path without going up a level if the path had a trailing '\' asPathCchRemoveFileSpecdoesn't remove the dirname in that case. This regression was addressed by dropping the trailing '' before callingPathCchRemoveFileSpec.Scope: windows path handling, tools like SwiftPM that use TSC.
Risk: Low, only impacts paths that have a trailing '\'.
Testing: Unit tests, manual testing of SwiftPM locally and in a github workflow
Reviewer: @compnerd
Main branch PR: #479