[MacPorts] #63582: openblas @0.3.18_0+gcc11+lapack [+native] : (Intel) does not build because MAX_CPU_NUMBER is undefined

[MacPorts]

#63582: openblas @0.3.18_0+gcc11+lapack [+native] : (Intel) does not build because
MAX_CPU_NUMBER is undefined
--------------------------+-------------------------
  Reporter:  snarkhunter  |      Owner:  NicosPavlov
      Type:  defect       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.7.1
Resolution:               |   Keywords:
      Port:  openBLAS     |
--------------------------+-------------------------

Comment (by snarkhunter):

 The laptop, which had not been powered off, still has the problem.
 {{{
 % ./getarch 0
 CORE=HASWELL
 LIBCORE=haswell
 NUM_CORES=8
 HAVE_MMX=1
 HAVE_SSE=1
 HAVE_SSE2=1
 HAVE_SSE3=1
 HAVE_SSSE3=1
 HAVE_SSE4_1=1
 HAVE_SSE4_2=1
 HAVE_AVX=1
 HAVE_AVX2=1
 HAVE_FMA3=1
 MAKE += -j 8
 }}}

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Ticket URL: <https://trac.macports.org/ticket/63582#comment:4>
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