> Could you apply this patch and try to build lapack ?

Thanks, it works.

@ build-succeeded /nix/store/wyzcbhijr8ibk2rn3rxiiyq2hbrfrwqr-lapack-3.4.2.drv -
/nix/store/gfzgj7ycqc1j8y094mma77ck4zbzvkf3-lapack-3.4.2