[MacPorts] #45712: xorg-libXt-1.1.4_0 links shared libs with -flat_namespace on Yosemite

[MacPorts]

#45712: xorg-libXt-1.1.4_0 links shared libs with -flat_namespace on Yosemite
-------------------------+------------------------
  Reporter:  jhowarth@…  |      Owner:  jeremyhu@…
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.3.2
Resolution:              |   Keywords:
      Port:  xorg-libXt  |
-------------------------+------------------------

Comment (by howarth.at.macports@…):

 If the usage of -flat_namesapce is reverted in xorg-libXt's configure, the
 change does indeed break motif programs...


 {{{
 % nedit

 UTF8 locale not supported.
 Error: Shell widget nedit has zero width and/or height

 % xmgrace
 Warning: Widget must be a VendorShell.
 Warning: Fatal Error:
 _XmGetDefaultDisplay cannot be used prior to VendorS.Initialize, returns
 NULL

 Oops! Got SIGSYS

 Please use "Help/Comments" to report the bug.
 Abort

 % molmol

 MOLMOL 2K.2

 Version 2.1-2.6: Copyright (c) 1994-98 by
     Institut fuer Molekularbiologie und Biophysik, ETH Zurich
     Spectrospin AG, Faellanden, Switzerland

 Version 2K.2: Custom version by Reto Koradi, 1999-2003

 using Motif/OpenGL
 Warning: Widget must be a VendorShell.
 Error: attempt to add non-widget child "dsm" to parent "molmol" which
 supports only widgets
 }}}

 It might be worthwhile revisting this issue in case there is an actual fix
 to openmotif for darwin as it seems this hack may exist solely for libXm's
 benefit.

-- 
Ticket URL: <https://trac.macports.org/ticket/45712#comment:7>
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