[MacPorts] #31504: xorg-cf-files has a bad Concat3 macro (somehow gcc doesn't trip on it)

[MacPorts]

#31504: xorg-cf-files has a bad Concat3 macro (somehow gcc doesn't trip on it)
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  Reporter:  takanori@…             |       Owner:  jeremyhu@…           
      Type:  defect                 |      Status:  closed               
  Priority:  Normal                 |   Milestone:                       
 Component:  ports                  |     Version:  2.0.3                
Resolution:  fixed                  |    Keywords:                       
      Port:  xorg-cf-files          |  
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Changes (by jmr@…):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 Partial fix and partial workaround committed in r93825. This at least
 allows imake-using stuff to build for me with Xcode 4.3.2. The patches
 should be OK to send upstream.

 The reinplaces that put ${configure.cc} and friends into darwin.cf weren't
 really correct anyway, since the dependent ports may change the compiler
 and need to specify it individually.

 I'm still not sure why clang ever hit the problem with Concat3, since it
 does define __STDC__ and so should have been taking the first branch.

-- 
Ticket URL: <https://trac.macports.org/ticket/31504#comment:12>
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