🍒6.1: [CMake] Set CMP0157 to OLD when targeting Android with the Windows toolchain (#1009) #1045
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…olchain (swiftlang#1009) There is no early swift-driver build for the Windows toolchain. As a result, swift-testing fails to build properly when CMP0157 is set to NEW due to object files not being generated. This sets CMP0157 to OLD when targeting Android with the Windows toolchain until the early swift-driver is available on Windows. This is analog to swiftlang/swift-corelibs-foundation#5180 ### Checklist: - [x] Code and documentation should follow the style of the [Style Guide](https://github.com/apple/swift-testing/blob/main/Documentation/StyleGuide.md). - [x] If public symbols are renamed or modified, DocC references should be updated. (cherry picked from commit a5dfbc2)
etcwilde added windows etcwilde requested review from SeanROlszewski, briancroom, dennisweissmann, grynspan, stmontgomery and suzannaratcliff as code owners 
briancroom approved these changes Mar 30, 2025
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The C++ Swift Driver on Windows doesn't emit objects in the same place as the Swift Swift Driver when building for Android resulting in build failures about missing object files.
Cherry-picking #1009 to unblock the 6.1 release: https://ci-external.swift.org/job/swift-6.1-windows-toolchain/164/
(cherry picked from commit a5dfbc2)