[MacPorts] #59082: openmpi-gcc8 - Port is still broken after rebuilding on Max 10.14 Mojave + Xcode 11

[MacPorts]

#59082: openmpi-gcc8 - Port is still broken after rebuilding  on Max 10.14 Mojave +
Xcode 11
---------------------------+--------------------
  Reporter:  jmbeuken      |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.6.0
Resolution:                |   Keywords:  mojave
      Port:  openmpi-gcc8  |
---------------------------+--------------------

Comment (by lazersos):

 I think this may partially be a MacPorts bug.  I did as others and removed
 XCode 11 and installed Xcode 10.3.  I then attempted to download MacPorts
 2.5.4.  The installer text says it 2.5.4 but when it run the 'port'
 command it reports the code as version v2.6 not 2.5.4 and I can't seem to
 build openmpi-gccX (tried gcc8 and gcc9) or OpenBLAS.

-- 
Ticket URL: <https://trac.macports.org/ticket/59082#comment:17>
MacPorts <https://www.macports.org/>
Ports system for macOS