openblas sometimes fails its testsuite on OS X

[jhpalmieri]

On OS X, ./sage -f -c openblas can fail (but it's intermittent) with the message

ld: file too small (length=0) file '../libopenblas_skylakexp-r0.3.6.a' for architecture x86_64
collect2: error: ld returned 1 exit status
make[3]: *** [dblat1] Error 1

If I look at local/var/tmp/sage/build/openblas-0.3.6.p0/src, I see

  lrwxr-xr-x  1 jpalmier staff       29 Nov 13 13:04 libopenblas.a -> libopenblas_haswellp-r0.3.6.a
  lrwxr-xr-x  1 jpalmier staff       33 Nov 13 13:08 libopenblas.dylib -> libopenblas_haswellp-r0.3.6.dylib
  -rw-r--r--  1 jpalmier staff 22764680 Nov 13 13:08 libopenblas_haswellp-r0.3.6.a
  -rwxr-xr-x  1 jpalmier staff 14355896 Nov 13 13:08 libopenblas_haswellp-r0.3.6.dylib
  -rw-r--r--  1 jpalmier staff        0 Nov 13 13:08 libopenblas_skylakexp-r0.3.6.a

I don't know why it's looking for libopenblas_skylakexp-r0.3.6.a.

Component: packages: standard

Issue created by migration from https://trac.sagemath.org/ticket/28731

[embray]

comment:1

Ticket retargeted after milestone closed

[mkoeppe]

comment:2

Moving tickets to milestone sage-9.2 based on a review of last modification date, branch status, and severity.

[mkoeppe]

comment:4

Moving to 9.4, as 9.3 has been released.

[mkoeppe]

close as outdated?

[jhpalmieri]

Yes, that's fine with me. (Am I allowed to close the issue, or should I leave that for the release manager?)

[mkoeppe]

I'd think it's fine to just close it.