[MacPorts] #55137: source-highlight 3.1.8_0.darwin_15.x86_64: Undefined symbols for architecture x86_64

[MacPorts]

#55137: source-highlight 3.1.8_0.darwin_15.x86_64: Undefined symbols for
architecture x86_64
-------------------------------+-------------------
  Reporter:  hipunk            |      Owner:
      Type:  defect            |     Status:  new
  Priority:  Normal            |  Milestone:
 Component:  ports             |    Version:  2.4.2
Resolution:                    |   Keywords:
      Port:  source-highlight  |
-------------------------------+-------------------

Comment (by ryandesign):

 Replying to [ticket:55137 hipunk]:
 > OS is Mac OS X 10.11.6, MacPorts did not install anything before this -
 it was the first time being used on this installation. Xcode is 8.3.1. I
 tried updating, but only to find I'd need mAcOsXx1012 for that Xcode
 8.3.3, so updating Xcode isn't an option.

 I trust you're using Xcode 8.'''2'''.1. Xcode 8.3 and later require macOS
 10.12.

 The log shows it is looking in /usr/local, which we don't want it to do.
 Do you have anything, such as a copy of boost, installed in /usr/local? If
 so, see wiki:FAQ#usrlocal.

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Ticket URL: <https://trac.macports.org/ticket/55137#comment:3>
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