[MacPorts] #58540: xorg-libxcb +docs @1.13.1 does not build on High Sierra (macOS 10.13.6) because building documentation never finds an end

[MacPorts]

#58540: xorg-libxcb +docs @1.13.1 does not build on High Sierra (macOS 10.13.6)
because building documentation never finds an end
--------------------------+------------------------
  Reporter:  ballapete    |      Owner:  jeremyhu
      Type:  defect       |     Status:  closed
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.5.4
Resolution:  fixed        |   Keywords:  highsierra
      Port:  xorg-libxcb  |
--------------------------+------------------------

Comment (by kencu):

 If it’s a specific, non-default variant that fails, please remember to put
 that information in the title as it is relevant to both searching and to
 ticket cleanup projects.

 I fixed almost all your Tiger tickets in a few minutes, but sorting out
 what is still relevant in the rest of your many tickets is taking a long
 time.

 Can you find a few minutes to close of the ancient, irrelevant ones?

 Then I can find and fix the rest of the fixable ones.

-- 
Ticket URL: <https://trac.macports.org/ticket/58540#comment:18>
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