Unable to access swift file from static library to application target

Question

I have workspace contains subprojects and one of the subprojects generates static lib which contains both ObjC and swift which is linked to main application project. I am unable to access a swift class from a static library in ObjC file in application target.

How can I access a swift class from the static library in ObjC file in application target?

score 2 · Answer 1 · answered Jan 25 '18 at 20:50

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I figure it out. The issue was module-swift.h of subproject static library is generated in derivedData intermediate DerviedSource folder which is not known to main application target. The issue resolved :)

answered Jan 25 '18 at 20:50

V V

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so the solution is add derivedData path for header search path in application target？ – Yan Li Feb 26 '18 at 03:29
@YanLi Yes you have to specify the module-swift.h path in header search path – V V Feb 26 '18 at 16:11
I have solved header file not found problem use your answer, thanks! – Yan Li Feb 27 '18 at 08:56

Alexander Gaidukov · Answer 2 · 2018-01-24T17:35:52.150

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I think, it is not possible. Xcode doesn't support Swift static libraries. You can read about it here: https://forums.developer.apple.com/thread/73900

edited Jan 24 '18 at 17:35

answered Jan 24 '18 at 17:23

Alexander Gaidukov

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Xcode 9 onwards support swift static library. My application uses it – V V Jan 15 '20 at 17:45

Unable to access swift file from static library to application target

2 Answers2