duplicate symbols for architecture arm64 after Xcode 8.0 update

Question

I get duplicate symbols error after I updated my Xcode. (find the code down) Does anybody get this too? And how could be solved?

I tried to remove

Answer 1

These are the steps that I took to resolve this issue:

1. Select the first duplicated compiled source … Search for something in the error message like: CDVWKWebViewEngine or EventSliderCell.o in your case;
2. Select your project in XCODE (top left) then select Build Phases;
3. In the filter text field enter the compile source that has been reported as duplicated (e.g. CDVWKWebViewEngine);
4. You should receive at least 2 results for that source - one in cordova-plugin-ionic-… and another in cordova-plugin-wkwebview-...;
5. Select the cordova-plugin-wkwebview-… one and click on the “-“ sign (bottom left);
6. Now try to build again and do this for all the compile sources that are duplicated.