smalltalkpharo
Pharo 9.0 warning message on starting - "The current VM does not support TFFI Callbacks."
When I start a Pharo 9.0 x64 image with the Pharo 2.2 Launcher on Ubuntu 20.10, I get the following warning:
The current VM does not support TFFI Callbacks. It will use the old implementation.
I assume this is a reference to threaded FFI being added to the VM in the near future. Is there a way to use a newer VM that supports TFFI?
The only other post I could find on the internet relating to this warning is this one.
Thank you so much for reading this!
Solution
Yes, to get the newest VM you can go to "edit configurations" and then check to use the headless vm:
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