Showing Recent Issues Using bridging headers with module interfaces is unsupported -DPDK中文网

The error message “Using bridging headers with module interfaces is unsupported” typically occurs in Swift projects when there is an attempt to use a bridging header alongside Swift modules or module interfaces. Here are some steps you can take to resolve this issue:

Understand the Context: Bridging headers are used in Objective-C projects to expose Objective-C code to Swift. However, if you’re using modules (Swift or Objective-C), you don’t need a bridging header.
Remove the Bridging Header:
- If your project uses Swift and Objective-C together, consider removing the bridging header if it’s not necessary.
- Instead of using a bridging header, you can use modular imports for your Objective-C code. Ensure that your Objective-C files are set up as a framework or module.
Check Build Settings:
- Go to your Xcode project settings.
- Check under “Build Settings” and search for “Objective-C Bridging Header.” If you’re not using it anymore, clear the entry.
Use Module Interface:
- If you’re developing a Swift package or module, ensure that all dependencies are imported using their module names rather than relying on direct file imports or bridging headers.
Verify Imports: Make sure that any imports in your Swift files do not reference the bridging header directly or indirectly.
Clean and Rebuild: After making changes, perform a clean build:
- Select Product from the menu and then click on Clean Build Folder.
- After cleaning, rebuild your project.
Consult Documentation: Refer to Apple’s documentation regarding Modules and how to properly integrate Objective-C with Swift without needing a bridging header when working with modules.

By following these steps, you should be able to resolve the issue regarding bridging headers with module interfaces in your project.

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