[MacPorts] #61488: multiple ports: review macOS version checking

[MacPorts]

#61488: multiple ports: review macOS version checking
-------------------------------------------------+-------------------------
  Reporter:  jmroot                              |      Owner:  (none)
      Type:  defect                              |     Status:  new
  Priority:  Normal                              |  Milestone:
 Component:  ports                               |    Version:
Resolution:                                      |   Keywords:
      Port:  icu-le-hb libassuan libgcrypt isl   |
  libdaemon cloog gdbm db60 db48 net-snmp hdf4   |
  gsl gcc46 gcc48 gcc49 gcc47 gcc45 gcc44        |
  libcanberra sox xorg-libXxf86vm libart_lgpl    |
-------------------------------------------------+-------------------------

Comment (by kencu):

 You might consider leaving gcc 44 to 49 out perhaps, as none of these will
 be fixed to build on Big Sur anyway. None of them build above 10.11,
 AFAIK.

-- 
Ticket URL: <https://trac.macports.org/ticket/61488#comment:6>
MacPorts <https://www.macports.org/>
Ports system for macOS