[MacPorts] #32317: py27-wxpython build fails with Xcode 4.2 (was: py27-wxpython build fails on MacOS 10.6 and 10.7)

[MacPorts]

#32317: py27-wxpython build fails with Xcode 4.2
-------------------------------------+--------------------------------------
 Reporter:  robitaille@…             |       Owner:  jwa@…           
     Type:  defect                   |      Status:  new             
 Priority:  Normal                   |   Milestone:                  
Component:  ports                    |     Version:  2.0.3           
 Keywords:                           |        Port:  py27-wxpython   
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Changes (by ryandesign@…):

 * cc: jameskyle@… (added)
  * priority:  High => Normal


Comment:

 This problem was also mentioned in comment:ticket:30881:3, but that ticket
 is primarily about a different problem; this new ticket is where we should
 be handling it.

 It's Xcode 4.2, by the way, not OS X 10.6, that eliminates the gcc
 compilers.

 The port should be modified to ensure it's UsingTheRightCompiler and not
 hardcoding itself to gcc-4.0. See also PortfileRecipes#compiler. If really
 gcc-4.0 is necessary (if gcc-4.2 won't work), you could even fall back to
 the compiler in the apple-gcc40 port, if that port can still be
 compiled...

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Ticket URL: <https://trac.macports.org/ticket/32317#comment:1>
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