[MacPorts] #50218: Error: Failed to install doxygen

[MacPorts]

#50218: Error: Failed to install doxygen
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  Reporter:  justin@…  |      Owner:  css@…
      Type:  defect    |     Status:  closed
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.3.4
Resolution:  invalid   |   Keywords:
      Port:  doxygen   |
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Comment (by cal@…):

 There's ProblemHotlist#xcode7.2, but that would print a large error
 message and crash, so isn't the case here.

 Additionally, El Capitan introduced System Integrity Protection that
 prevents you from modifying /usr/ and /bin/ and a couple of other
 locations, but that doesn't seem to be the culprit either (the files are
 there, as you can see). Have you tried repairing disk permissions, maybe
 the macports user cannot read /usr/include?

 Actually, try putting the test.cpp in /tmp, do chmod 644 /tmp/test.cpp and
 do this:
 {{{
 sudo -u macports /usr/bin/clang++ -v -I/opt/local/include -pipe -Os
 -stdlib=libc++ -DICONV_COMPILES -arch x86_64 -mmacosx-version-min=10.11 -o
 /dev/null -c /tmp/test.cpp
 }}}
 Maybe that uncovers something.

 What does `mdfind -name errno.h` print on your system?

-- 
Ticket URL: <https://trac.macports.org/ticket/50218#comment:13>
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