Could not build objective-c module `AVFoundation'

Question

Created Aug ’17

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I'm building with the Swift Package Manager and a project that built yesterday is no longer building, failing with

error: could not build Objective-C module

I just upgraded from Xcode 9 beta 4 to beta 5.... I already tried

sudo xcode-select -s /Applications/Xcode-beta.app

...just in case it was something with the tools.

Any thoughts? This is a show-stopper for me...

J.

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Answer 1

jbmaxwell OP

Aug ’17

...Oh, btw, I also tried

swift package reset

0

Answer 2

QuinceyMorris OP

Aug ’17

Accepted Answer

According to the beta 5 release notes:

"Building macOS apps with the AVFoundation framework is not supported with Xcode 9 beta 5."

I think for now, you'll have to stick with beta 4.

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Answer 3

jbmaxwell OP

Aug ’17

ugh... probably beta 3 then, since I get the odd hang [EDIT: not "the odd hang", since it happens all the time, but rather "that strange hang"] on typing comments that several people have experienced in beta 4...

Thanks for the info (or rather, thanks for rtfm... gulp. Sorry about that!).

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