[MacPorts] #57786: py37-graph-tool graph_draw throws segmentation fault without XQuartz running

[MacPorts]

#57786: py37-graph-tool graph_draw throws segmentation fault without XQuartz
running
----------------------------+----------------------
  Reporter:  ssllmit        |      Owner:  count0
      Type:  defect         |     Status:  assigned
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.5.4
Resolution:                 |   Keywords:
      Port:  py-graph-tool  |
----------------------------+----------------------

Comment (by mamoll):

 Some more detailed info when just importing Cairo:
 {{{
 env DYLD_LIBRARY_PATH=/opt/local/lib python
 Python 3.7.1 (default, Oct 23 2018, 09:39:32)
 [Clang 10.0.0 (clang-1000.11.45.2)] on darwin
 Type "help", "copyright", "credits" or "license" for more information.
 >>> import cairo
 Traceback (most recent call last):
   File "<stdin>", line 1, in <module>
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
 /site-packages/cairo/__init__.py", line 1, in <module>
     from ._cairo import *  # noqa: F401,F403
 ImportError:
 dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
 /site-packages/cairo/_cairo.cpython-37m-darwin.so, 2): Symbol not found:
 _iconv
   Referenced from: /usr/lib/libmecab.1.0.0.dylib
   Expected in: /opt/local/lib/libiconv.2.dylib
  in /usr/lib/libmecab.1.0.0.dylib
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/57786#comment:3>
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