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

[MacPorts]

#62727: OpenBLAS fails to build on Apple M1
-----------------------------+----------------------
 Reporter:  Gregory-Gelfond  |      Owner:  (none)
     Type:  defect           |     Status:  new
 Priority:  Normal           |  Milestone:
Component:  ports            |    Version:  2.6.4
 Keywords:                   |       Port:  OpenBLAS
-----------------------------+----------------------
 Installing py39-matplotlib using the latest toolchain on an Apple M1
 laptop fails on OpenBLAS:

 {{{
 --->  Fetching distfiles for OpenBLAS
 --->  Attempting to fetch OpenBLAS-0.3.14.tar.gz from
 https://github.com/xianyi/OpenBLAS/tarball/v0.3.14
 --->  Verifying checksums for OpenBLAS
 --->  Extracting OpenBLAS
 --->  Applying patches to OpenBLAS
 --->  Configuring OpenBLAS
 --->  Building OpenBLAS
 Error: Failed to build OpenBLAS: command execution failed
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_OpenBLAS/OpenBLAS/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port py39-matplotlib failed
 }}}

 I've attached the main.log file.

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