ErgoAI3 on M1 Mac

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Robin Bloomfield

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Apr 17, 2023, 3:50:47 PM4/17/23
to ErgoAI and XSB Users Forum
I tried the new open source ErgoAI and although says installed OK got this message when I tried to start it:


...../ErgoAI3/Coherent/ERGOAI_3.0/ErgoAI/runergo: line 68: --file: command not found

Trying to run on an M1 Mac.  It worked fine on my intel MacBook.
Grateful for any suggestions f how to fix.

Robin


Michael Kifer

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Apr 17, 2023, 5:17:08 PM4/17/23
to ErgoAI-X...@coherentknowledge.com

Will be fixed in a followup release.

Meanwhile, please install rlwrap using brew or whatever pkg manager you are using and everything should be fine. Please let me know the outcome.

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       --- michael


 

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Robin Bloomfield

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Apr 18, 2023, 5:28:28 AM4/18/23
to ErgoAI and XSB Users Forum, Michael Kifer
Michael,  Thanks for quick reply. I tried to install rlwrap using macports but got this

Error: Cannot install rlwrap for the arch 'arm64' because

Error: its dependency ncurses is only installed for the arch 'x86_64'

Error: and the configured universal_archs 'x86_64 i386' are not sufficient.

Error: Unable to execute port: architecture mismatch

 I've googled around but can't find any specific version for M1.
Robin

Michael Kifer

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Apr 18, 2023, 12:27:34 PM4/18/23
to Robin Bloomfield, ErgoAI and XSB Users Forum

I replaced ergoAI_3.0.run in test release 3. Please try and let me know.

It is unfortunate that M1 has no precompiled rlwrap. It means that history browsing via the up/down arrows will not be available in terminal windows.

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       --- michael


 

Robin Bloomfield

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Apr 18, 2023, 2:57:44 PM4/18/23
to ErgoAI and XSB Users Forum, Michael Kifer, Robin Bloomfield
Great, that worked! Many thanks for your help.

Robin
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