Update ffi gem installation instructions#103008
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fluttergithubbot merged 1 commit intoflutter:masterfrom May 4, 2022
Merged
Update ffi gem installation instructions#103008fluttergithubbot merged 1 commit intoflutter:masterfrom
fluttergithubbot merged 1 commit intoflutter:masterfrom
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| _logger.printError( | ||
| 'Error: To set up CocoaPods for ARM macOS, run:\n' | ||
| ' arch -x86_64 sudo gem install ffi\n', | ||
| ' sudo gem uninstall ffi && sudo gem install ffi -- --enable-libffi-alloc\n', |
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What does the additional -- between "ffi" and "--enable-libffi-alloc" mean?
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I guess they aren't parsing it as a flag but as a string positional parameter? I don't know why they did it like that, but the -- is needed.
ffi/ffi#800 (comment)
| _logger.printError( | ||
| 'Error: To set up CocoaPods for ARM macOS, run:\n' | ||
| ' arch -x86_64 sudo gem install ffi\n', | ||
| ' sudo gem uninstall ffi && sudo gem install ffi -- --enable-libffi-alloc\n', |
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Does the user need to have a specific gem version to have this flag? Or is it old enough we don't have to worry?
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If they run this command they will get the newest version.
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Update the outdated Rosetta
arch -x86_64instructions to instead use the preferred--enable-libffi-allocflag whenpod installfails on machines using the default system version of Ruby. I used this command to getpod installworking on my new M1.ffi/ffi#800
Already updated https://github.com/flutter/flutter/wiki/Developing-with-Flutter-on-Apple-Silicon
See #99195
Pre-launch Checklist
///).If you need help, consider asking for advice on the #hackers-new channel on Discord.