how to reinstall Realmswitf in Xcode9?

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I passed an old project that is in switf version 2. *, I just installed the Xcode9 but I got a notice that told me that only supports versions of 3. * and open it with Xcode 8 but I can not find the Xcode 8 only Xcode 9, and when I opened the project and executed it I get the following error

that library has already been installed with the project

I hope your help thanks

    
asked by ingswsm 31.05.2018 в 17:37
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1 answer

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For this you must go to the settings of your Xcode (command +,) go to the location tab and in the option command line tools change it to the Xcode you are currently using, this usually happens when you use Carthage (if so run the command '' Carthage update '' on the console

    
answered by 06.06.2018 в 21:13