[MacPorts] #63031: mpich-default @3.4.1_3: seems to be disabled on Leopard -- but installs easily

[MacPorts]

#63031: mpich-default @3.4.1_3: seems to be disabled on Leopard -- but installs
easily
---------------------------+----------------------
  Reporter:  kencu         |      Owner:  mascguy
      Type:  defect        |     Status:  reopened
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:
      Port:  mpich-defaul  |
---------------------------+----------------------

Comment (by mascguy):

 > how to actually keep this portfile up-to-date with the compilers
 situation on macports is totally beyond me...

 You needn't worry, `openmaintainer` was specifically removed to avoid
 having too many cooks in the kitchen.

 > how to actually fix this properly I can't say. The portfile has become
 too obtuse for me to suggest a PR.

 It's actually quite simple. Look for the following comment, in the "Target
 Compiler Logic" section of the port:
 {{{
 # Compilers supported across-the-board
 dict set clist gcc7 {macports-gcc-7}
 }}}

 Simply put your additions there, without surrounding them with any if-then
 logic.

-- 
Ticket URL: <https://trac.macports.org/ticket/63031#comment:8>
MacPorts <https://www.macports.org/>
Ports system for macOS