Is there a work around for using CouchbaseLiteSwift in XCode beta? I am getting this error:
Module compiled with Swift 4.1.2 cannot be imported by the Swift 4.2 compiler
Is there a work around for using CouchbaseLiteSwift in XCode beta? I am getting this error:
Module compiled with Swift 4.1.2 cannot be imported by the Swift 4.2 compiler
The workaround is to compile it from source, and complain to Apple that this has been going on for far too long (every new version of Swift breaks compatibility with the last)
Apple (and the Swift community) have been working on binary stability for a while, but itâs a big complex goal. Until then, all Swift code needs to be compiled with the same version of the compiler. On the other hand, Couchbase is reluctant to release software that was built by an unfinished beta version of Xcode. Sorry for the inconvenience.
I have tried to build the 2.0.3 tag of the swift framework, but I experienced build errors with the new compiler. Would it be better to fix these errors in 2.0.3 or attempt to use master?
Also, I am wondering how some of the other Pods I am using deal with this issue. I am not getting errors from them. Are they just building with the beta XCode? Here is the podfile.
pod âCouchbaseLite-Swiftâ, â~> 2.0.0â
pod âZIPFoundationâ, â~> 0.9â
pod âAlamofireâ, â~> 4.6â
pod âFacebookCoreâ, â~> 0.3.1â
pod âFabricâ
pod âCrashlyticsâ
Thanks for the help
Donât use master; thatâs for bleeding-edge development. Hopefully the build errors will be simple to fix.
Most pods are built from source, so donât run into this issue. We donât do that because building Couchbase Lite is quite complex, and because Couchbaseâs build team prefers to be in control of creating the binaries that customers/developer use.
I fixed the build errors for 2.0.3 and everything built ok. Unfortunately, XCode complains of and unknown error when attempting to use the framework.
âCommand CompileSwiftSources failed with a nonzero exit codeâ
Iâm not sure if this error while build the framework is an issue or not.
âld: warning: linking module flags âDwarf Versionâ: IDs have conflicting valuesâ
Look at the full build log (the right most tab in Xcodeâs navigator.)
The error doesnât seem helpful.
CompileSwiftSources normal x86_64 com.apple.xcode.tools.swift.compiler (in target: DittyEmojis_MessagesExtension)
cd /Users/brett/Documents/DittyEmojis/DittyEmojis
export DEVELOPER_DIR=/Applications/Xcode-beta.app/Contents/Developer
export SDKROOT=/Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator12.0.sdk
/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -incremental -module-name DittyEmojis_MessagesExtension -Onone -enable-batch-mode -enforce-exclusivity=checked -DDEBUG -D COCOAPODS -sdk /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator12.0.sdk -target x86_64-apple-ios11.0-simulator -g -module-cache-path /Users/brett/Library/Developer/Xcode/DerivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -application-extension -enable-testing -index-store-path /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Index/DataStore -swift-version 4 -I /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Products/Debug-iphonesimulator -F /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Products/Debug-iphonesimulator -F /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Products/Debug-iphonesimulator/Alamofire -F /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Products/Debug-iphonesimulator/Bolts -F /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Products/Debug-iphonesimulator/FBSDKCoreKit -F /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Products/Debug-iphonesimulator/FacebookCore -F /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Products/Debug-iphonesimulator/GradientProgress -F /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Products/Debug-iphonesimulator/MarqueeLabel -F /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Products/Debug-iphonesimulator/SwiftyJSON -F /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Products/Debug-iphonesimulator/TweenKit -F /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Products/Debug-iphonesimulator/ZIPFoundation -F /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Products/Debug-iphonesimulator/lottie-ios -F /Users/brett/Documents/DittyEmojis/DittyEmojis/Pods/Crashlytics/iOS -F /Users/brett/Documents/DittyEmojis/DittyEmojis/Pods/Fabric/iOS -F /Users/brett/Documents/DittyEmojis/DittyEmojis -c -j4 /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/FocusArea/ExecutionButton.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/CouchbaseDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/Models/EmojiSection.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/FoleyController.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/AudioControllerDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Enums/EmojiPackType.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/FocusArea/FocusArea.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyEmojis_MessagesExtension/Views/CompositionViewExt.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/Models/EmojiPack.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/EmojiTabBar.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/EmojiProgressView.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/DittyHelperDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/FocusAreaDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/EmojiAnimatingCell.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/Downloader.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/ViewControllers/StickerViewController.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/StyleConstants/DEIFont.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/TextViewDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/FocusArea/PlayEQButton.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/ViewControllers/CompositionViewController.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/Models/SongInfo.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/EmojiCellLoadingView.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/Models/NadaEmojiPack.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/LottieRenderDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/EmojiTabButton.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/AnimatedImageView.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/Analytics.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/FocusArea/FocusEntryArea.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/Models/CannedEmoji.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/EmojiSnackbar.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyEmojis_MessagesExtension/ViewControllers/OnboardingViewController.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Models/EmojiCollectionModel.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/EmojiCollectionView.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/CBServiceBase.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/CacheHelperBase.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/Models/StaticEmoji.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/Models/NadaEmoji.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/CBService.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/AnimationSync.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/UIHelpers.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyEmojis_MessagesExtension/ViewControllers/CompositionViewControllerExt.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyEmojis_MessagesExtension/Views/FocusAreaExt.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/Models/SettingsModel.swift 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/Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/LottieRenderer.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/AnimationSyncTimerDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/StyleConstants/DEIImage.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/AudioController.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/FramesToVideo.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/FocusArea/CannedMarqueeView.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/UIGradientHelpers.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Enums/VisemeTemplate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/CollectionViewSectionHeader.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/HighlightButton.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/VolumeDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/Models/Emoji.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/SolidButton.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/ProgressDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/FocusArea/SongTitleMarqueeView.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Enums/SnackbarGravity.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/MessagesDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Config/AnalyticsTags.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyEmojis_MessagesExtension/ViewControllers/DittyMojiViewControllerExt.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/EmojiAlertDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/LottieAnimationController.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/Logging.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/Models/SingingEmoji.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyEmojis_MessagesExtension/Helpers/CompositionHelper.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/CacheHelper.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/UIExtensions.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/UserSettings.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/OnboardingViewControllerHelper.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/DittyMojiViewControllerDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/MarqueeLabelExt.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyEmojis_MessagesExtension/Views/EmojiStickerCellExt.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/EmojiStickerCell.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyEmojis_MessagesExtension/Config/ConstantsDittyMojiExt.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/Models/EmojiOrderItem.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/Models/EmojiAssets.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Enums/BodyState.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/LottieLipSync.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/CompositionView.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/FrameCapturer.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/StyleConstants/DEIColor.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/DittyHelper.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/MulticastDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/FocusArea/MiniEmojiCell.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/EmojiAlert.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Delegates/SnackbarListenerDelegate.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/IconButton.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Views/FocusArea/FocusAreaExtensions.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Enums/Orientation.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Helpers/SystemUtils.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyEmojis_MessagesExtension/Helpers/IMessageHelpers.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Couchbase/Models/Settings.swift /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyMojiShared/Config/Constants.swift -output-file-map /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Intermediates.noindex/DittyEmojis.build/Debug-iphonesimulator/DittyEmojis_MessagesExtension.build/Objects-normal/x86_64/DittyEmojis_MessagesExtension-OutputFileMap.json -parseable-output -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Intermediates.noindex/DittyEmojis.build/Debug-iphonesimulator/DittyEmojis_MessagesExtension.build/Objects-normal/x86_64/DittyEmojis_MessagesExtension.swiftmodule -Xcc -I/Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Intermediates.noindex/DittyEmojis.build/Debug-iphonesimulator/DittyEmojis_MessagesExtension.build/swift-overrides.hmap -Xcc -iquote -Xcc /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Intermediates.noindex/DittyEmojis.build/Debug-iphonesimulator/DittyEmojis_MessagesExtension.build/DittyEmojis_MessagesExtension-generated-files.hmap -Xcc -I/Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Intermediates.noindex/DittyEmojis.build/Debug-iphonesimulator/DittyEmojis_MessagesExtension.build/DittyEmojis_MessagesExtension-own-target-headers.hmap -Xcc -I/Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Intermediates.noindex/DittyEmojis.build/Debug-iphonesimulator/DittyEmojis_MessagesExtension.build/DittyEmojis_MessagesExtension-all-non-framework-target-headers.hmap -Xcc -ivfsoverlay -Xcc /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Intermediates.noindex/DittyEmojis.build/Debug-iphonesimulator/DittyEmojis_MessagesExtension.build/all-product-headers.yaml -Xcc -iquote -Xcc /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Intermediates.noindex/DittyEmojis.build/Debug-iphonesimulator/DittyEmojis_MessagesExtension.build/DittyEmojis_MessagesExtension-project-headers.hmap -Xcc -I/Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Products/Debug-iphonesimulator/include -Xcc -I/Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Intermediates.noindex/DittyEmojis.build/Debug-iphonesimulator/DittyEmojis_MessagesExtension.build/DerivedSources/x86_64 -Xcc -I/Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Intermediates.noindex/DittyEmojis.build/Debug-iphonesimulator/DittyEmojis_MessagesExtension.build/DerivedSources -Xcc -DDEBUG=1 -Xcc -DCOCOAPODS=1 -emit-objc-header -emit-objc-header-path /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Intermediates.noindex/DittyEmojis.build/Debug-iphonesimulator/DittyEmojis_MessagesExtension.build/Objects-normal/x86_64/DittyEmojis_MessagesExtension-Swift.h -import-objc-header /Users/brett/Documents/DittyEmojis/DittyEmojis/DittyEmojis_MessagesExtension/DittyEmojis_MessagesExtension-Swift.h -pch-output-dir /Users/brett/Library/Developer/Xcode/DerivedData/DittyEmojis-eosolxkkhwwhrwfobmxagllvoljo/Build/Intermediates.noindex/PrecompiledHeaders -working-directory /Users/brett/Documents/DittyEmojis/DittyEmojis
Command CompileSwiftSources failed with a nonzero exit code
When running the same command in terminal I only get a bunch of these errors:
{
âkindâ: âsignalledâ,
ânameâ: âcompileâ,
âpidâ: -1079,
âerror-messageâ: âcancelled batch constituentâ,
âsignalâ: 2
}
127
{
âkindâ: âsignalledâ,
ânameâ: âcompileâ,
âpidâ: -1080,
âerror-messageâ: âcancelled batch constituentâ,
âsignalâ: 2
} âŚ
Yuck. I havenât seen this exact situation before, but when Weird Stuff like this happens, I usually quit Xcode, delete the projectâs entire build directory, and then try to build again.