英文:
Unable to compile a new Xcode project with error: unknown argument: '-frontend-parseable-output'
问题
我已经升级到最新的Xcode 14.2版本，但无法再编译任何项目。选择"文件->新建应用项目"会出现相同的错误。
尝试安装Xcode 14.3 beta - 仍然有相同的问题。
MacOS版本：Ventura 13.2.1
Xcode版本：14.2和14.3 Beta
英文:
I have upgraded Xcode to the latest Xcode 14.2 version and can no longer compile any project. File->New App project gives me same error.
Tried to install Xcode 14.3 beta - same issue.
MacOS: Ventura 13.2.1
Xcode: 14.2 and 14.3 Beta
SwiftCompile normal x86_64 Compiling\ SceneDelegate.swift /Users/<myuser>/Desktop/Sources/test8/test8/SceneDelegate.swift (in target 'test8' from project 'test8')
cd /Users/<myuser>/Desktop/Sources/test8
builtin-swiftTaskExecution -- /Library/Developer/Toolchains/swift-5.4.2-RELEASE.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/<myuser>/Desktop/Sources/test8/test8/ViewController.swift /Users/<myuser>/Desktop/Sources/test8/test8/AppDelegate.swift -primary-file /Users/<myuser>/Desktop/Sources/test8/test8/SceneDelegate.swift -emit-dependencies-path /Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Intermediates.noindex/test8.build/Debug-iphonesimulator/test8.build/Objects-normal/x86_64/SceneDelegate.d -emit-reference-dependencies-path /Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Intermediates.noindex/test8.build/Debug-iphonesimulator/test8.build/Objects-normal/x86_64/SceneDelegate.swiftdeps -serialize-diagnostics-path /Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Intermediates.noindex/test8.build/Debug-iphonesimulator/test8.build/Objects-normal/x86_64/SceneDelegate.dia -target x86_64-apple-ios16.4-simulator -enable-objc-interop -sdk /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator16.4.sdk -I /Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Products/Debug-iphonesimulator -F /Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Products/Debug-iphonesimulator -no-color-diagnostics -enable-testing -g -module-cache-path /Users/<myuser>/Library/Developer/Xcode/DerivedData/ModuleCache.noindex -swift-version 5 -enforce-exclusivity\=checked -Onone -D DEBUG -serialize-debugging-options -Xcc -working-directory -Xcc /Users/<myuser>/Desktop/Sources/test8 -resource-dir /Library/Developer/Toolchains/swift-5.4.2-RELEASE.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -Xcc -I/Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Intermediates.noindex/test8.build/Debug-iphonesimulator/test8.build/swift-overrides.hmap -Xcc -iquote -Xcc /Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Intermediates.noindex/test8.build/Debug-iphonesimulator/test8.build/test8-generated-files.hmap -Xcc -I/Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Intermediates.noindex/test8.build/Debug-iphonesimulator/test8.build/test8-own-target-headers.hmap -Xcc -I/Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Intermediates.noindex/test8.build/Debug-iphonesimulator/test8.build/test8-all-target-headers.hmap -Xcc -iquote -Xcc /Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Intermediates.noindex/test8.build/Debug-iphonesimulator/test8.build/test8-project-headers.hmap -Xcc -I/Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Products/Debug-iphonesimulator/include -Xcc -I/Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Intermediates.noindex/test8.build/Debug-iphonesimulator/test8.build/DerivedSources-normal/x86_64 -Xcc -I/Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Intermediates.noindex/test8.build/Debug-iphonesimulator/test8.build/DerivedSources/x86_64 -Xcc -I/Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Intermediates.noindex/test8.build/Debug-iphonesimulator/test8.build/DerivedSources -Xcc -DDEBUG\=1 -module-name test8 -frontend-parseable-output -target-sdk-version 16.4 -o /Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Build/Intermediates.noindex/test8.build/Debug-iphonesimulator/test8.build/Objects-normal/x86_64/SceneDelegate.o -index-store-path /Users/<myuser>/Library/Developer/Xcode/DerivedData/test8-ezstbxfhpbqmxjagjamtjhijljgh/Index.noindex/DataStore -index-system-modules
</details>
# 答案1
**得分**: 1
根据 `/Library/Developer/Toolchains/swift-5.4.2-RELEASE.xctoolchain`，看起来您安装了一个辅助工具链。也许您忘记了这一点。尝试卸载它，或者至少切换到Xcode内置的工具链。（但最好卸载它；它可能太旧，不兼容此版本的Xcode。）
<details>
<summary>英文:</summary>
Judging from `/Library/Developer/Toolchains/swift-5.4.2-RELEASE.xctoolchain` it looks like you've installed an ancillary tool chain. Perhaps you forgot you'd done this. Try uninstalling it or at least switching to the tool chain built into Xcode. (But uninstalling it would be better; it's probably too old and not compatible with this version of Xcode.)
</details>
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库，让每个人都能够通过互相帮助和分享经验来进步。
评论