Introduce new defines to enable #bundle in Swift Packages #8556
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matthewseaman
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| if bundlePath != nil { | ||
| compilationConditions += ["-DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE=1"] | ||
| } else { | ||
| compilationConditions += ["-DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE=1"] |
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Won't this trigger
warning: conditional compilation flags do not have values in Swift; they are either present or absent
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oh good catch! I was copying the wrong pattern from the Clang version.
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@swift-ci please test |
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Introduce Swift compilation conditions to support
#bundlein Foundation.Motivation:
This is the SwiftPM companion to
#bundle.Pitch: https://forums.swift.org/t/pitch-introduce-bundle-macro/79288
Proposal: swiftlang/swift-foundation#1251
Implementation: swiftlang/swift-foundation#1274
Modifications:
Define
SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLEwhen we'd like#bundleto call our generatedBundle.module.Define
SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLEwhen there are no resources and#bundleshould complain about that.Leave them both undefined when we'd like
#bundleto keep its default behavior of using the same bundle where the source code lives.Result:
#bundlewill point to the correct resource bundle when called from Swift Packages.