[MacPorts] #49431: pkgconfig @0.28 :error:build Failed to install pkgconfig

[MacPorts]

#49431: pkgconfig @0.28 :error:build Failed to install pkgconfig
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  Reporter:  noellenburg@…  |      Owner:  ryandesign@…
      Type:  defect         |     Status:  new
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.3.4
Resolution:                 |   Keywords:
      Port:  pkgconfig      |
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Comment (by noellenburg@…):

 Replying to [comment:3 ryandesign@…]:
 >
 [https://www.google.com/search?rls=en&q=%22error:+unknown+type+name+'uuid_string_t';+did+you+mean+'io_string_t'%3F%22&ie=UTF-8&oe=UTF-8
 Searching for this error], I found two suggestions that the problem is
 caused by the presence of the file /usr/local/include/uuid/uuid.h. Do you
 have this file? If so, delete it and anything else you installed in prefix
 /usr/local, then "sudo port clean pkgconfig" and then try again.
 Installing software in prefix /usr/local will cause problems for MacPorts,
 which is why we do not support you doing that; see wiki:FAQ#usrlocal.

 Thanks for the hint. I don't have /usr/local/include/uuid/uuid.h. If I
 search for that file, I find it in /usr/include/uuid/uuid.h,
 /System/Library/Frameworks/Kernel.framework/Versions/A/Headers/uuid/uuid.h
 and in /opt/local/include/uuid/uuid.h. Checking the wiki FAQ that you
 mentioned, I tried "sudo port -t install pkgconfig", which was mentioned
 as a way to avoid conflicts with /usr/local. Still no success.

-- 
Ticket URL: <https://trac.macports.org/ticket/49431#comment:4>
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