[Wannier] Compiling wannier90 on macosx with arm64 architecture

[Jerome Jackson - STFC UKRI]

Hello!  Can you describe what is your MPI system/installation?  (eg openmpi via homebrew?)  Does it work?

J.

________________________________________
From: Maksim Borovkov <borovkov at princeton.edu>
Sent: 21 March 2022 16:24
To: Jackson, Jerome (STFC,DL,SC)
Cc: wannier at lists.quantum-espresso.org
Subject: Re: [Wannier] Compiling wannier90 on macosx with arm64 architecture

Hi Jerome,

Thank you for your reply! I checked the openblas, it's installed correctly, and I also put the proper path into the make.inc file. I still receive some arm64 related issues:


Undefined symbols for architecture arm64:

  "_mpi_abort_", referenced from:

      ___w90_io_MOD_io_error in io.o

  "_mpi_comm_rank_", referenced from:

      ___w90_io_MOD_io_error in io.o

  "_mpi_comm_size_", referenced from:

      ___w90_io_MOD_io_error in io.o

ld: symbol(s) not found for architecture arm64

Those are the only errors so far. Any ideas what those could be?

Best,
Max

On Mon, Mar 21, 2022 at 12:13 PM Jerome Jackson - STFC UKRI <jerome.jackson at stfc.ac.uk<mailto:jerome.jackson at stfc.ac.uk>> wrote:
Dear Max,

it appears that you don't have (or are not linking to) a working blas library (dcopy is part of blas) for arm64 machine...  Are you sure that homebrew is installing openblas correctly?  Does brew install openblas correctly, or does it complain somehow?

Yours,
Jerome.



________________________________________
From: Wannier <wannier-bounces at lists.quantum-espresso.org<mailto:wannier-bounces at lists.quantum-espresso.org>> on behalf of Maksim Borovkov <borovkov at princeton.edu<mailto:borovkov at princeton.edu>>
Sent: 21 March 2022 16:02
To: wannier at lists.quantum-espresso.org<mailto:wannier at lists.quantum-espresso.org>
Subject: [Wannier] Compiling wannier90 on macosx with arm64 architecture

Hi!

I'm trying to compile wannier on my MacBook Air with arm64 processor and receive a lot of errors like, for example, this


ld: can't map file, errno=22 file '/opt/homebrew/opt/openblas/lib' for architecture arm64


Undefined symbols for architecture arm64:

  "_dcopy_", referenced from:

      ___w90_comms_MOD_comms_scatterv_real_3 in comms.o


I'm wondering if someone tried to compile wannier on a similar machine and experienced similar problems? Is there a way out?


Thank you!


Best regards,

Max.


Maksim Borovkov

Graduate Student @ Princeton University

This email and any attachments are intended solely for the use of the named recipients. If you are not the intended recipient you must not use, disclose, copy or distribute this email or any of its attachments and should notify the sender immediately and delete this email from your system. UK Research and Innovation (UKRI) has taken every reasonable precaution to minimise risk of this email or any attachments containing viruses or malware but the recipient should carry out its own virus and malware checks before opening the attachments. UKRI does not accept any liability for any losses or damages which the recipient may sustain due to presence of any viruses.