[CMake] Prevent rebuilds of pure swift libraries and executables #66484
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`.swiftmodule` is listed as an output of pure swift libraries, but it isn't updated if there's been no changes (just like the library and its object files). Add it to the touch hack as well. Swift *executables* also list `.swiftmodule` as an output, even though one isn't generated at all. Add a new POST_BUILD command to touch it regardless.
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@swift-ci please test |
rintaro
approved these changes
Jun 9, 2023
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@swift-ci please test Windows |
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.swiftmoduleis listed as an output of pure swift libraries, but it isn't updated if there's been no changes (just like the library and its object files). Add it to the touch hack as well.Swift executables also list
.swiftmoduleas an output, even though one isn't generated at all. Add a new POST_BUILD command to touch it regardless.