[MacPorts] #52892: "Dependency 'mesa' not found" when installing OpenSceneGraph.

[MacPorts]

#52892: "Dependency 'mesa' not found" when installing OpenSceneGraph.
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 Reporter:  Eduardop  |      Owner:  macports-tickets@…
     Type:  defect    |     Status:  new
 Priority:  Normal    |  Milestone:
Component:  ports     |    Version:  2.3.4
 Keywords:            |       Port:
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 I tried to install OpenSceneGraph on Mac OS Sierra, and I got the
 following error:

 --->  Computing dependencies for OpenSceneGraph
 Error: Dependency 'mesa' not found.
 To report a bug, follow the instructions in the guide:
     http://guide.macports.org/#project.tickets
 Error: Processing of port openscenegraph failed

 It worked fine before I upgraded to Sierra. I completely cleaned up and
 reinstalled MacPorts after my Sierra upgrade.

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Ticket URL: <https://trac.macports.org/ticket/52892>
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