[MacPorts] #58939: xgawk build failure on MacPorts 2.5.4

[MacPorts]

#58939: xgawk build failure on MacPorts 2.5.4
-----------------------+--------------------
  Reporter:  wnishida  |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.5.4
Resolution:            |   Keywords:  xgawk
      Port:            |
-----------------------+--------------------

Comment (by kencu):

 We see these issues with `libiconv` all the time:
 {{{
 1237    :info:build Undefined symbols for architecture x86_64:
 1238    :info:build Undefined symbols for architecture x86_64:
 1239    :info:build   "_libiconv", referenced from:
 1240    :info:build   "_libiconv", referenced from:
 1241    :info:build       _XML_PullerIconv in libxml.a(xml_puller.o)
 1242    :info:build       _XML_PullerIconv in libxml.a(xml_puller.o)
 1243    :info:build   "_libiconv_close", referenced from:
 1244    :info:build   "_libiconv_close", referenced from:
 1245    :info:build       _XML_PullerCreate in libxml.a(xml_puller.o)
 1246    :info:build       _XML_PullerCreate in libxml.a(xml_puller.o)
 1247    :info:build       _XML_PullerFree in libxml.a(xml_puller.o)
 1248    :info:build       _XML_PullerFree in libxml.a(xml_puller.o)
 1249    :info:build   "_libiconv_open", referenced from:
 1250    :info:build   "_libiconv_open", referenced from:
 }}}

 Whenever it's brought up [ticket:57821] and [ticket:43698] the issue
 always seems to be something not quite perfect with the way the port
 includes the headers and libraries.

 It's certainly a PITA, though, as if you search for this error in
 MacPorts, you will find many many many examples of it.

 Ryan and Josh seem to know the most about how to fix it.

-- 
Ticket URL: <https://trac.macports.org/ticket/58939#comment:1>
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