Unable to get live preview working in SwiftUI due to SnapKit

[marchinram]

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Issue Info

Info	Value
Platform	ios
Platform Version	15.2
SnapKit Version	5.6.0
Integration Method	cocoapods

Issue Description

I'm working on a large project that has used SnapKit extensively, however for new features we want to use SwiftUI and we cannot migrate the whole project at once so the project has to have both. The issue I'm having is when I try to render a live preview of a SwiftUI View I get a build error related to SnapKit:

CompileSwiftSources normal x86_64 com.apple.xcode.tools.swift.compiler (in target 'SnapKit' from project 'Pods')
    cd /Users/brojas/Developer/foursquare-iphone/Pods
    export DEVELOPER_DIR\=/Applications/Xcode.app/Contents/Developer
    export SDKROOT\=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator15.2.sdk
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -incremental -module-name SnapKit -Onone -enable-batch-mode -enforce-exclusivity\=checked @/Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/Objects-normal/x86_64/SnapKit.SwiftFileList -DDEBUG -D COCOAPODS -suppress-warnings -sdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator15.2.sdk -target x86_64-apple-ios10.0-simulator -g -module-cache-path /Users/brojas/Library/Developer/Xcode/DerivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Index/DataStore -swift-version 5 -I /Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Products/Debug-iphonesimulator/SnapKit -F /Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Products/Debug-iphonesimulator/SnapKit -c -j12 -output-file-map /Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/Objects-normal/x86_64/SnapKit-OutputFileMap.json -parseable-output -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/Objects-normal/x86_64/SnapKit.swiftmodule -Xcc -I/Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/swift-overrides.hmap -Xcc -iquote -Xcc /Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/SnapKit-generated-files.hmap -Xcc -I/Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/SnapKit-own-target-headers.hmap -Xcc -I/Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/SnapKit-all-non-framework-target-headers.hmap -Xcc -ivfsoverlay -Xcc /Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/all-product-headers.yaml -Xcc -iquote -Xcc /Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/SnapKit-project-headers.hmap -Xcc -I/Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Products/Debug-iphonesimulator/SnapKit/include -Xcc -I/Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/DerivedSources-normal/x86_64 -Xcc -I/Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/DerivedSources/x86_64 -Xcc -I/Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/DerivedSources -Xcc -DPOD_CONFIGURATION_DEBUG\=1 -Xcc -DDEBUG\=1 -Xcc -DCOCOAPODS\=1 -emit-objc-header -emit-objc-header-path /Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/Objects-normal/x86_64/SnapKit-Swift.h -import-underlying-module -Xcc -ivfsoverlay -Xcc /Users/brojas/Library/Developer/Xcode/DerivedData/Foursquare-cffnoxgfnmuuucaqgyjuyyghuijd/Build/Intermediates.noindex/Previews/batman-development-unsafe/Intermediates.noindex/Pods.build/Debug-iphonesimulator/SnapKit.build/unextended-module-overlay.yaml -working-directory /Users/brojas/Developer/foursquare-iphone/Pods -Xfrontend -enable-implicit-dynamic -Xfrontend -enable-private-imports -Xfrontend -enable-dynamic-replacement-chaining -Xfrontend -disable-previous-implementation-calls-in-dynamic-replacements

Command CompileSwiftSources failed with a nonzero exit code

There's not a whole lot of info in this error message but any ideas? Or at least any suggestions so I can investigate this further. Thanks!

[robertjpayne]

@marchinram old issue but Xcode 14 might be better? I've had such mixed luck with SwiftUI previews I'm nearly always just in the "Xcode"'s fault basket.

[sz-ashik440]

Still getting the same error

Issue Info

Info	Value
Platform	ios
Platform Version	14.0+
SnapKit Version	5.7.1
Integration Method	Package manager