xcode - Google Cloud Endpoints iOS client library: 'duplicate symbols error' -


i have google app engine server uses google cloud endpoints v1. generated ios client library per these instructions:

https://cloud.google.com/endpoints/docs/frameworks/legacy/v1/java/calling-from-ios#compiling_the_client_library_generator_and_generating_your_library

however when importing client library files xcode, multiple 'duplicate symbols' errors when running build. how can fix these?


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