[MacPorts] #62727: OpenBLAS fails to build on Apple M1

[MacPorts]

#62727: OpenBLAS fails to build on Apple M1
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  Reporter:  Gregory-Gelfond  |      Owner:  (none)
      Type:  defect           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.6.4
Resolution:                   |   Keywords:
      Port:  OpenBLAS         |
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Comment (by NicosPavlov):

 Replying to [comment:20 ankitadhar]:
 Sorry, my past answer was possibly not that clear, I did not follow that
 you had cloned the repo already.
 > > My doubts:
 > > 1. If I clone commit of my interest in say 'Documents', and then go to
 lang/gcc-devel and run `sudo port install`, then I get the following
 error:
 > > `Error: Unable to execute port: Could not open file:
 /Users/ankitadhar/Documents/macports-ports/lang/gcc-devel/Portfile`.
 > > If this is the right way of doing then how to overcome this error.
 This method should be correct, but there is apparently a permission
 problem. Please read the instructions in the link I gave you carefully,
 your issue is already described in there.

 Please note that this is also getting off topic for the ticket. If you
 still have issues in installing a older version of a port, the macports-
 users mailing list might be a better place for such questions.

-- 
Ticket URL: <https://trac.macports.org/ticket/62727#comment:21>
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