[MacPorts] #55603: gmp @6.1.2: port install stuck on configure

[MacPorts]

#55603: gmp @6.1.2: port install stuck on configure
--------------------+-----------------
 Reporter:  roncli  |      Owner:
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:          |       Port:  gmp
--------------------+-----------------
 I have just recently upgraded to High Sierra 10.13.2 and XCode 9.2,
 including command line tools.  I've had some problems with a couple of
 ports, so I just decided to start over.  After uninstalling macports per
 https://guide.macports.org/chunked/installing.macports.uninstalling.html,
 and repeated attempts at sudo port clean gmp, I'm still unable to get gmp
 to install.  The issue is that it gets stuck on configure:

 {{{
 roncli at DownwardSpiral:~$ port list installed
 roncli at DownwardSpiral:~$ sudo port clean gmp
 --->  Cleaning gmp
 roncli at DownwardSpiral:~$ sudo port install gmp
 --->  Fetching distfiles for gmp
 --->  Verifying checksums for gmp
 --->  Extracting gmp
 --->  Applying patches to gmp
 --->  Configuring gmp
 }}}

 It will sit here until I ctrl-C to cancel.

 Attached are the various logs.

--
Ticket URL: <https://trac.macports.org/ticket/55603>
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