[MacPorts] #54331: libass-0.13.7 not building on macOS 10.12.5 + Xcode 8.

[MacPorts]

#54331: libass-0.13.7 not building on macOS 10.12.5 + Xcode 8.
---------------------+----------------------
  Reporter:  ssisak  |      Owner:
      Type:  defect  |     Status:  reopened
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.4.1
Resolution:          |   Keywords:
      Port:  libass  |
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Comment (by ssisak):

 Replying to [comment:6 Schamschula]:
 > No such dependency.
 >
 > If gawk is installed, it is found before the OS awk. Thus, if gawk is
 broken you will run into this issue on most ports that use
 {{{./configure}}}.

 OK, that's a better description -- maybe s/b FAQ

 I only have ffmpeg and ImageMagick installed in MacPorts and this happened
 doing a "port upgrade outdated", meaning there's an implicit dependency on
 gawk somewhere -- or some port installs it as a side-effect causing it to
 override the system awk, which breaks some other port the is fine with the
 system awk (now being overridden) if it happens to build before whoever
 depends on gawk. HTH

--
Ticket URL: <https://trac.macports.org/ticket/54331#comment:7>
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