[MacPorts] #57913: OpenBLAS @0.3.5 failed build

MacPorts noreply at macports.org
Wed Jan 16 14:32:01 UTC 2019

#57913: OpenBLAS @0.3.5 failed build
  Reporter:  datajerk   |      Owner:  (none)
      Type:  defect     |     Status:  closed
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.5.4
Resolution:  duplicate  |   Keywords:
      Port:  OpenBLAS   |

Comment (by michaelld):

 I'm guessing the issue is that OpenBLAS failed to properly detect CPU
 features, and enabled AVX512 even though it's not actually available. You
 can get an idea of what OSX thinks the processor's capabilities are via a
 command such as `sysctl -A | grep -i avx` .

 Sometimes the "devel" port will work, since it contains fixes since the
 latest release. Thus, can you try installing the "openblas-devel" port and
 see if that works?

Ticket URL: <https://trac.macports.org/ticket/57913#comment:3>
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