Hi, I thought I'd respond to this old thread now that the openblas eigen error seems to be fixed. I'm interested in using openblas so that the (as yet not in master) WGCNA package works faster, among other things: https://labs.genetics.ucla.edu/horvath/CoexpressionNetwork/Rpackages/WGCNA/faq.html On 06/02/16 08:24, Andreas Enge wrote: > On Fri, Feb 05, 2016 at 09:48:24PM +0100, Ricardo Wurmus wrote: >> I would suggest to drop “--with-lapack”, too. (I haven’t found the time >> to try building without this flag just now.) The manual says: >> I don’t remember why I added it in the first place, so I think it’s best >> to drop it, considering that the manual tells us only to do it if we >> know what we want to achieve by adding it. > I did, and it still builds on arm. Shall I push the attached patch to core-updates? I tested it on x86_64. Or, would you mind testing it on arm please Andreas? Thanks, ben