Import of ProjectName-Swift.h and Bridging-Header.h recursion

Question

I have a project with large amount of obj-c and swift code inside it.

I have an obj-c class which imports ProjectName-Swift.h to let that class access swift code.

Now I need to expose that obj-c class to the swift so I can access it from swift code.

The problem is that after import in bridging header name of obj-c class project stops building with error that it cannot find ProjectName-Swift.h which import is stated in obj-c class.

I cannot remove import of ProjectName-Swift.h from obj-c class because after that class breaks.

What can I do ?

Full tutorial to use Swift code in Objective-C project here: stackoverflow.com/a/40887287/4488252 — Vasily Bodnarchuk
– Vasily Bodnarchuk, Commented Dec 1, 2016 at 17:41

cbiggin · Accepted Answer · 2016-11-29 20:37:26Z

OK, had one answer and then re-read the question. Make absolutely certain that your import of the swift header is the Module Name of the project (not necessarily the project name):

Apple Documentation: Swift and Objective-C in the Same Project

More specifically, go to the section marked "Importing Swift into Objective-C" and read it. And even more specifically:

Under Build Settings, in Packaging, make sure the Defines Module setting for that framework target is set to “Yes”.
Import the Swift code from that framework target into any Objective-C .m file within that framework target using this syntax and substituting the appropriate names:

#import <ProductName/ProductModuleName-Swift.h>

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