[MacPorts] #53433: wine, wine-devel, wine-crossover: Undefined symbols: "_strnlen"

[MacPorts]

#53433: wine, wine-devel, wine-crossover: Undefined symbols: "_strnlen"
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  Reporter:  Umo022                            |      Owner:  ryandesign
      Type:  defect                            |     Status:  assigned
  Priority:  Normal                            |  Milestone:
 Component:  ports                             |    Version:  2.4.0
Resolution:                                    |   Keywords:  snowleopard
      Port:  wine, wine-devel, wine-crossover  |
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Comment (by Umo022):

 Wine has now been updated to rev 2.0.1_0 and my previous patch for adding
 strnlen to effect.c and shader.c no longer work.  "effect.o" is fixed by
 adding the strnlen() definition to it as before, but shader.c seems to
 have been completely rewritten and simply adding strnlen() to it fails as
 follows:

 1. Leaving shader.c unaltered results in "_strnlen() not found in call to
 shader_parse_signature".
 2. Forcibly adding strnlen() to shader.c results in "Duplicate symbol:
 _strnlen in effect.o and shader.o".

 At first glance, shader.c seems to be a mass of macros.  Of course, there
 is no actual obvious call to shader_parse_signature() to fix ... it's
 actually now defined in effect.c, so it'll take a more detailed
 examination of how shader.c is now doing this...

 Attached is the log of adding strnlen() to effect.c, but not shader.c.

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Ticket URL: <https://trac.macports.org/ticket/53433#comment:7>
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