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xcodeterminalcommand-line-toolrosetta

Run xcode project in rosetta mode from terminal?

I have M1 machine, I have one project that I only need Rosetta to run it, instead of toggle it on/off from Xcode get info menu enter image description here

I tried to run the command: arch -x86_64 open ~<PROJECTNAME>.xcodeproj

but the project failed to build each time.

Can someone help me with a command to build the project from command line in Rosetta mode,

Solution

  • Keep two copies of Xcode and keep one of them in Rosetta mode. You might even name it Xcode-Rosetta so you know which is which.

    That way there's no need to turn Rosetta on and off for the same app.