[MacPorts] #56694: avahi-0.7_3 fails to configure

[MacPorts]

#56694: avahi-0.7_3 fails to configure
---------------------+--------------------
  Reporter:  tehcog  |      Owner:  (none)
      Type:  defect  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.5.2
Resolution:          |   Keywords:
      Port:  avahi   |
---------------------+--------------------

Comment (by iqgrande):

 I also wanted to note that avahi port did not require py*-gdbm so when I
 saw that error I manually installed py27-gdbm and that did not solve the
 problem. I am unable to do a `import gdbm` or `import dbm.gnu` from
 MacPorts Python 2.7 and 3.6 (I get the following error).

 {{{
 >>> import dbm.gnu
 Traceback (most recent call last):
   File "<stdin>", line 1, in <module>
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/dbm/gnu.py",
 line 3, in <module>
     from _gdbm import *
 ImportError:
 dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
 /site-packages/_gdbm.cpython-36m-darwin.so, 2): Library not loaded:
 /opt/local/lib/libgdbm.5.dylib
   Referenced from:
 /opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
 /site-packages/_gdbm.cpython-36m-darwin.so
   Reason: image not found
 }}}

 Moreover, after trying the overall Avahi upgrade which failed, I now have
 the following.

 {{{
 --->  Found 5 broken ports, determining rebuild order
 You can always run 'port rev-upgrade' again to fix errors.
 The following ports will be rebuilt:
  py36-gdbm @3.6.5
  py27-gdbm @2.7.15
  avahi @0.7+gtk+gtk3+x11
  pulseaudio @11.1+x11
  perl5.24 @5.24.4
 }}}

 This is the 2nd system of mine where this has happened. One of the systems
 is on the latest macOS Sierra while the other is on the latest macOS High
 Sierra.

-- 
Ticket URL: <https://trac.macports.org/ticket/56694#comment:2>
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