[swift-dev] Build Failure with Xcode 9.0 beta 5

[Tony Allevato]

Not that it's something that I'd generally recommend, but I ended up just
commenting out that #import in AVFoundation.h and the build was able to
complete successfully (enough for what I needed).

Since the only thing I'm currently using Xcode 9 beta for is building Swift
and I'm not doing anything specific with AVFoundation, that hack was much
faster than downloading and reinstalling Xcode 9b4 :)


On Wed, Aug 16, 2017 at 3:42 AM Toni Suter via swift-dev <
swift-dev at swift.org> wrote:

> Hi,
>
> I tried to build the Swift compiler. I followed the instructions on GitHub
> and used the following command: utils/build-script -r -t
> Unfortunately, the build fails on my Mac (macOS 10.12.6). I noticed that
> the README.md still lists Xcode 9.0 beta 4 as a system requirement.
> However, I already updated to beta 5. Could this be the problem?
>
> Here's the error message I get:
>
> /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVFoundation.h:88:9:
> error: 'AVFoundation/AVRouteDetector.h' file not found
> #import <AVFoundation/AVRouteDetector.h>
>         ^
> /Users/tonisuter/Projects/swift-source/swift/stdlib/public/SDK/AVFoundation/AVCaptureDevice.swift:13:19:
> error: could not build Objective-C module 'AVFoundation'
> @_exported import AVFoundation // Clang module
>                   ^
> [4/417] Generating
> /Users/tonisuter/Projects/swift-source/build/Ninja-RelWithDebInfoAssert/swift-macosx-x86_64/./lib/swift/macosx/x86_64/AVFoundation.swiftmodule
> FAILED: lib/swift/macosx/x86_64/AVFoundation.swiftmodule
> lib/swift/macosx/x86_64/AVFoundation.swiftdoc
> cd
> /Users/tonisuter/Projects/swift-source/build/Ninja-RelWithDebInfoAssert/swift-macosx-x86_64/stdlib/public/SDK/AVFoundation
> && /usr/local/Cellar/cmake/3.9.1/bin/cmake -E remove -f
> /Users/tonisuter/Projects/swift-source/build/Ninja-RelWithDebInfoAssert/swift-macosx-x86_64/./lib/swift/macosx/x86_64/AVFoundation.swiftmodule
> && /usr/local/Cellar/cmake/3.9.1/bin/cmake -E remove -f
> /Users/tonisuter/Projects/swift-source/build/Ninja-RelWithDebInfoAssert/swift-macosx-x86_64/./lib/swift/macosx/x86_64/AVFoundation.swiftdoc
> && /usr/bin/python
> /Users/tonisuter/Projects/swift-source/swift/utils/line-directive
> @/Users/tonisuter/Projects/swift-source/build/Ninja-RelWithDebInfoAssert/swift-macosx-x86_64/stdlib/public/SDK/AVFoundation/XuChu.txt
> --
> /Users/tonisuter/Projects/swift-source/build/Ninja-RelWithDebInfoAssert/swift-macosx-x86_64/./bin/swiftc
> -emit-module -o
> /Users/tonisuter/Projects/swift-source/build/Ninja-RelWithDebInfoAssert/swift-macosx-x86_64/./lib/swift/macosx/x86_64/AVFoundation.swiftmodule
> -sdk
> /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk
> -target x86_64-apple-macosx10.9 -resource-dir
> /Users/tonisuter/Projects/swift-source/build/Ninja-RelWithDebInfoAssert/swift-macosx-x86_64/./lib/swift
> -F
> /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/../../../Developer/Library/Frameworks
> -O -g -D INTERNAL_CHECKS_ENABLED -I
> /Users/tonisuter/Projects/swift-source/build/Ninja-RelWithDebInfoAssert/swift-macosx-x86_64/./lib/swift/macosx/x86_64
> -module-cache-path
> /Users/tonisuter/Projects/swift-source/build/Ninja-RelWithDebInfoAssert/swift-macosx-x86_64/./module-cache
> -no-link-objc-runtime -swift-version 3 -autolink-force-load
> -warn-swift3-objc-inference-complete -Xfrontend
> -sil-serialize-witness-tables -Fsystem
> /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/PrivateFrameworks/
> -module-link-name swiftAVFoundation -force-single-frontend-invocation
> -parse-as-library
> @/Users/tonisuter/Projects/swift-source/build/Ninja-RelWithDebInfoAssert/swift-macosx-x86_64/stdlib/public/SDK/AVFoundation/XuChu.txt
> <module-includes>:1:9: note: in file included from <module-includes>:1:
> #import "Headers/AVFoundation.h"
>         ^
> /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVFoundation.h:88:9:
> error: 'AVFoundation/AVRouteDetector.h' file not found
> #import <AVFoundation/AVRouteDetector.h>
>         ^
> /Users/tonisuter/Projects/swift-source/swift/stdlib/public/SDK/AVFoundation/AVCaptureDevice.swift:13:19:
> error: could not build Objective-C module 'AVFoundation'
> @_exported import AVFoundation // Clang module
>                   ^
> [9/417] Compiling
> /Users/tonisuter/Projects/swift-source/build/Ninja-RelWithDebInfoAssert/swift-macosx-x86_64/stdlib/public/SDK/SceneKit/macosx/x86_64/SceneKit.o
> ninja: build stopped: subcommand failed.
> utils/build-script: fatal error: command terminated with a non-zero exit
> status 1, aborting
>
>
> Thanks and best regards
>
> Toni
> _______________________________________________
> swift-dev mailing list
> swift-dev at swift.org
> https://lists.swift.org/mailman/listinfo/swift-dev
>
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