Support for ARM/M1

[neilconway]

Unsurprisingly, rb-fsevent doesn't work on 11.1 + M1 out of the box:

[2021-01-25T12:58:33.953098 #52611] ERROR -- : Exception rescued in listen-worker_thread:
Errno::EBADARCH: Bad CPU type in executable - /Users/neilconway/.rbenv/versions/2.7.2/lib/ruby/gems/2.7.0/gems/rb-fsevent-0.10.4/bin/fsevent_watch
/Users/neilconway/.rbenv/versions/2.7.2/lib/ruby/gems/2.7.0/gems/rb-fsevent-0.10.4/lib/rb-fsevent/fsevent.rb:140:in `popen'
/Users/neilconway/.rbenv/versions/2.7.2/lib/ruby/gems/2.7.0/gems/rb-fsevent-0.10.4/lib/rb-fsevent/fsevent.rb:140:in `open_pipe'
/Users/neilconway/.rbenv/versions/2.7.2/lib/ruby/gems/2.7.0/gems/rb-fsevent-0.10.4/lib/rb-fsevent/fsevent.rb:39:in `run'
/Users/neilconway/.rbenv/versions/2.7.2/lib/ruby/gems/2.7.0/gems/listen-3.4.1/lib/listen/adapter/darwin.rb:49:in `block in _run'
/Users/neilconway/.rbenv/versions/2.7.2/lib/ruby/gems/2.7.0/gems/listen-3.4.1/lib/listen/thread.rb:26:in `rescue_and_log'
/Users/neilconway/.rbenv/versions/2.7.2/lib/ruby/gems/2.7.0/gems/listen-3.4.1/lib/listen/thread.rb:18:in `block in new'
--- Thread.new ---
/Users/neilconway/.rbenv/versions/2.7.2/lib/ruby/gems/2.7.0/gems/listen-3.4.1/lib/listen/adapter/darwin.rb:49:in `_run'
/Users/neilconway/.rbenv/versions/2.7.2/lib/ruby/gems/2.7.0/gems/listen-3.4.1/lib/listen/adapter/base.rb:79:in `block in start'
/Users/neilconway/.rbenv/versions/2.7.2/lib/ruby/gems/2.7.0/gems/listen-3.4.1/lib/listen/thread.rb:26:in `rescue_and_log'
/Users/neilconway/.rbenv/versions/2.7.2/lib/ruby/gems/2.7.0/gems/listen-3.4.1/lib/listen/thread.rb:18:in `block in new'

[thibaudgg]

Version 0.11.0 has been released with mac M1 support, please give it a try!

[thomasdarde]

hi @thibaudgg it's unclear for me how to instruct rb-fsevent to recompile the executalble.
It still shows as intel in activity monitor

[thibaudgg]

@kevintom @PabloC I still don't have an M1 Mac to help @thomasdarde here, could you please do so?

[rylanb]

Mine is still showing as intel in activity monitor as well and I'm struggling to get 2.7.5 + rails working on my M1 MBP computer, as well.

The only thing I've found that works to get it running is:
config.file_watcher = ActiveSupport::EventedFileUpdateChecker => config.file_watcher = ActiveSupport::FileUpdateChecker in development.rb

However, I have another app that runs fine w/ EventedFileUpdateChecker on Ruby 2.7.5. So I'm very confused on what my issue is and how to resolve it. That one runs and Activity Monitor still says 'intel' for fsevent.

Edit: Further update and on a recent update to Puma setup, workers were getting sent by default, so it seems workers 0 in the puma.rb config file finally fixed this up for me. W/ the EventedFileUpdateChecker bit. So this is all good for now, unless I run into more issues tomorrow. I wanted to drop this in case someone follows after me and has a similar issue. Seems like user error w/ config in puma.

[nate-at-gusto]

Works great on M1, this can be closed @thibaudgg