Thank you for the reply. I am still working my way through this, but I have figured out at least one Xcode behavior change that appears to trigger the issue. Take RSParser: https://github.com/Ranchero-Software/RSParser It moved away from Xcode projects entirely, but at this commit it had an Xcode project I could build with Carthage: fcbd9a34ecd8c080c6f26798a4b22ea0c98d8e74 Carthage runs this command to get a list of build settings: xcodebuild -project RSParser.xcodeproj -scheme RSParser -configuration Release archive -showBuildSettings -skipUnavailableActions With Xcode 26 beta 4, the output had: LLVM_TARGET_TRIPLE_OS_VERSION = macos10.13 With Xcode 26 beta 5, the output has: LLVM_TARGET_TRIPLE_OS_VERSION = ios13.0 This appears to be what makes Carthage not build the .xcframework for macOS. John
Topic:
Developer Tools & Services
SubTopic:
Xcode
Tags: