[MacPorts] #62203: mesa @19.0.8: build fails on < 10.7 with glext.h:303:15: error: typedef redefinition with different types

[MacPorts]

#62203: mesa @19.0.8: build fails on < 10.7 with glext.h:303:15: error: typedef
redefinition with different types
---------------------+-------------------------
  Reporter:  kencu   |      Owner:  jeremyhu
      Type:  defect  |     Status:  assigned
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:
Resolution:          |   Keywords:  snowleopard
      Port:  mesa    |
---------------------+-------------------------

Comment (by chrstphrchvz):

 [https://github.com/phracker/MacOSX-
 SDKs/blob/master/MacOSX10.7.sdk/System/Library/Frameworks/OpenGL.framework/Versions/A/Headers/gliDispatch.h
 gliDispatch.h from 10.7 (and later)] **does not** include
 <OpenGL/glext.h> whereas [https://github.com/phracker/MacOSX-
 SDKs/blob/master/MacOSX10.7.sdk/System/Library/Frameworks/OpenGL.framework/Versions/A/Headers/gliDispatch.h
 gliDispatch.h from 10.6 (and earlier)] **does**; I think that is why the
 issue only appears on 10.6 (and earlier). It hasn't occurred to me how to
 workaround this exactly in mesa.

-- 
Ticket URL: <https://trac.macports.org/ticket/62203#comment:20>
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