bridging header build setting not created for second target

Question

Created Aug ’16

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I have recently started to update my project to start using swift 3.0. I am using xcode beta 3

I have multiple targets. A bridging header and settings were created properly for the first target when I added a first swift file under Swift Compiler - General / Objective-C Bridging header.

But the second target didn't have the settings added at all. I do not see an option to add that setting manually. I tried to add many swift file to the second target, but i never get the prompt from xcode to add the bridging header. So my second target does not let me bridge obj-c.

How do I force it or add it manually?

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Answer 1

DTS Engineer OP

Apple

Aug ’16

I am using xcode beta 3

Just FYI, beta 4 is already out.

But the second target didn't have the settings added at all.

I tried this out and Xcode prompted me to add the bridging header to the second target when I created a new Swift file in that target. I first selected the target’s scheme in the scheme popup, which may be the key.

Regardless, the way to add a bridging header manually is:

create a new header on disk, traditionally called
```
ttt-Bridging-Header.h
```
, where
```
ttt
```
is the target name
IMPORTANT Don’t add this header to any targets.
set the target’s Objective-C Bridging Header (
```
SWIFT_OBJC_BRIDGING_HEADER
```
) build setting to the path of that bridging header (relative to the directory containing your project)

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