edgardomortiz / Captus

Assembly of Phylogenomic Datasets from High-Throughput Sequencing data
https://edgardomortiz.github.io/captus.docs/
GNU General Public License v3.0
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MacOS with M3 chip #7

Closed MattB64 closed 5 months ago

MattB64 commented 5 months ago

Hi Ergado, I'm trying to install Captus on a Mac with the new M3 chip.

When installling via conda, I get the following errror: Could not solve for environment specs The following packages are incompatible └─ captus is not installable because there are no viable options ├─ captus [0.9.83|0.9.84] would require │ └─ falco, which does not exist (perhaps a missing channel); └─ captus [0.9.84|0.9.85|...|1.0.1] would require └─ falco >=0.3.0 , which does not exist (perhaps a missing channel).

Is this a broken link, or is falco just not compatible - ie too soon to use M3 OS?

Thanks, Matt

shigita commented 5 months ago

Hi Matt,

The error is caused by the unavailability of Falco (and probably other dependencies also) built for Apple silicon. You can try the following:

CONDA_SUBDIR=osx-64 conda create -n <ENV_NAME> captus

This will try to install Captus and its dependencies built for Intel Mac. So if you have Rosetta 2 installed on your Mac, you will be able to run Captus.

Reference: https://stackoverflow.com/questions/65415996/how-to-specify-the-architecture-or-platform-for-a-new-conda-environment-apple

shigita commented 5 months ago

I close this issue as resolved. Feel free to reopen it.

MattB64 commented 5 months ago

Thank you, I did finally get Rosetta to install, and captus installed fully as you recommended. I just hadn’t tested captus fully yet to see if secondary issues with the M3 chip - will post them if so.

Much appreciated, Matt

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