[MacPorts] #57233: g95 @0.93: install error on Mac OS X 10.14 Mojave

[MacPorts]

#57233: g95 @0.93: install error on Mac OS X 10.14 Mojave
--------------------+--------------------
 Reporter:  brolcz  |      Owner:  (none)
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.5.4
 Keywords:  Mojave  |       Port:  g95
--------------------+--------------------
 summary: I have attempted to install g95, however it terminates with an
 error during the "Configuring g95" step. Please see attached log file.

 Steps taken:
 - installed xcode 10, agreed to license, and ran the "xcode-select
 --install" line.
 - installed latest version of macports.
 - installed gcc8 with no apparent problems.
 - attempted to clean g95 after failed installation, ran port selfupdate,
 and attempted to install g95 again. Problem persists.
 - attempted to uninstall, clean, and reinstall gcc8 and then g95. Problem
 persists.

 note: I am using a new computer, ie. the original OS installation was
 Mojave.

 note2: I read on the g95 web page that gcc versions greater than 4.X are
 not guaranteed to work. I tried installing this version of gcc, but it
 says that it is incompatible with XCode versions >= 9.

-- 
Ticket URL: <https://trac.macports.org/ticket/57233>
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