<div dir="ltr">Hi Jerome,<div><br></div><div>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:</div><div><br></div><div><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale Mono";color:rgb(47,255,18);background-color:rgba(0,0,0,0.9)"><span style="font-variant-ligatures:no-common-ligatures">Undefined symbols for architecture arm64:</span></p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale Mono";color:rgb(47,255,18);background-color:rgba(0,0,0,0.9)"><span style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> <span class="gmail-Apple-converted-space"> </span></span>"_mpi_abort_", referenced from:</span></p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale Mono";color:rgb(47,255,18);background-color:rgba(0,0,0,0.9)"><span style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> <span class="gmail-Apple-converted-space"> </span></span>___w90_io_MOD_io_error in io.o</span></p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale Mono";color:rgb(47,255,18);background-color:rgba(0,0,0,0.9)"><span style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> <span class="gmail-Apple-converted-space"> </span></span>"_mpi_comm_rank_", referenced from:</span></p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale Mono";color:rgb(47,255,18);background-color:rgba(0,0,0,0.9)"><span style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> <span class="gmail-Apple-converted-space"> </span></span>___w90_io_MOD_io_error in io.o</span></p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale Mono";color:rgb(47,255,18);background-color:rgba(0,0,0,0.9)"><span style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> <span class="gmail-Apple-converted-space"> </span></span>"_mpi_comm_size_", referenced from:</span></p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale Mono";color:rgb(47,255,18);background-color:rgba(0,0,0,0.9)"><span style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> <span class="gmail-Apple-converted-space"> </span></span>___w90_io_MOD_io_error in io.o</span></p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale Mono";color:rgb(47,255,18);background-color:rgba(0,0,0,0.9)"><span style="font-variant-ligatures:no-common-ligatures">ld: symbol(s) not found for architecture arm64</span></p><br class="gmail-Apple-interchange-newline"></div><div>Those are the only errors so far. Any ideas what those could be?</div><div><br></div><div>Best,</div><div>Max</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Mar 21, 2022 at 12:13 PM Jerome Jackson - STFC UKRI <<a href="mailto:jerome.jackson@stfc.ac.uk">jerome.jackson@stfc.ac.uk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">Dear Max,<br>
<br>
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?<br>
<br>
Yours,<br>
Jerome.<br>
<br>
<br>
<br>
________________________________________<br>
From: Wannier <<a href="mailto:wannier-bounces@lists.quantum-espresso.org" target="_blank">wannier-bounces@lists.quantum-espresso.org</a>> on behalf of Maksim Borovkov <<a href="mailto:borovkov@princeton.edu" target="_blank">borovkov@princeton.edu</a>><br>
Sent: 21 March 2022 16:02<br>
To: <a href="mailto:wannier@lists.quantum-espresso.org" target="_blank">wannier@lists.quantum-espresso.org</a><br>
Subject: [Wannier] Compiling wannier90 on macosx with arm64 architecture<br>
<br>
Hi!<br>
<br>
I'm trying to compile wannier on my MacBook Air with arm64 processor and receive a lot of errors like, for example, this<br>
<br>
<br>
ld: can't map file, errno=22 file '/opt/homebrew/opt/openblas/lib' for architecture arm64<br>
<br>
<br>
Undefined symbols for architecture arm64:<br>
<br>
"_dcopy_", referenced from:<br>
<br>
___w90_comms_MOD_comms_scatterv_real_3 in comms.o<br>
<br>
<br>
I'm wondering if someone tried to compile wannier on a similar machine and experienced similar problems? Is there a way out?<br>
<br>
<br>
Thank you!<br>
<br>
<br>
Best regards,<br>
<br>
Max.<br>
<br>
<br>
Maksim Borovkov<br>
<br>
Graduate Student @ Princeton University<br>
<br>
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