How to solve 'duplicate symbols for architecture arm64' error?

ios xcode build-error
Michael Yang picture Michael Yang · May 4, 2017 · Viewed 13.8k times · Source

When I try running my Xcode Project it fails with an error stating that I have duplicate symbols. Below is the way I sovled this error. Hope to help you~

The error info: Error Info from Xcode

From the error info I found that WPBuySkinAlertView maybe the duplicate class.So I seach the file in the project.

Duplicate file

There are two WPBuySkinAlertView files in the project.

So, next time when you come with this error, check your project according to the error info, find the duplicate classes and remove the one.

Answer

Jignesh Mayani picture Jignesh Mayani · May 4, 2017

Select Proiect ===> Target ===> Build phase ==> Compile source search WPBuySkinAlertView this name you will see 2 file in search result remove one from them

Related questions

Build fails with "Command PrecompileSwiftBridgingHeader failed with a nonzero exit code"

I just insert the NVActivityIndicatorView library and then I remove this framework in to trash. When I build the project it's showing following image. Command PrecompileSwiftBridgingHeader failed with a nonzero exit code

Read More
Transport security has blocked a cleartext HTTP

What setting do I need to put in my info.plist to enable HTTP mode as per the following error message? Transport security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured …

Read More
How to install CocoaPods?

I referred too many links and tried, but had no success. If any one has an idea then please please share with me. I read cocoa pods documents and many times tried to install but always failed because of the …

Read More