[MacPorts] #63072: py39-numpy @1.20.3_0+gcc11+openblas fails to build on aarch64

[MacPorts]

#63072: py39-numpy @1.20.3_0+gcc11+openblas fails to build on aarch64
-----------------------------+-----------------------
  Reporter:  thermalecology  |      Owner:  michaelld
      Type:  defect          |     Status:  reopened
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.7.1
Resolution:                  |   Keywords:  arm64
      Port:  py-numpy        |
-----------------------------+-----------------------
Changes (by Guymer):

 * status:  closed => reopened
 * resolution:  fixed =>


Comment:

 Using a fresh install of `gcc11` (and removal of `gcc-devel`),
 `py39-numpy` still fails to install for me. The exact same error message
 is present in the log file:

 {{{
 sh-3.2# grep error
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-numpy/py39-numpy/main.log
 ...
 :info:build /opt/local/lib/gcc-devel/gcc/aarch64-apple-darwin21/12.0.0
 /include-fixed/math.h:68:5: error: #error "Unsupported value of
 __FLT_EVAL_METHOD__."
 :info:build    68 | #   error "Unsupported value of __FLT_EVAL_METHOD__."
 ...
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/63072#comment:9>
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