[MacPorts] #65934: mesa @22.1.7 +tests does not build on PPC Leopard, Mac OS X 10.5.8, because of Undefined symbols for architecture ppc

[MacPorts]

#65934: mesa @22.1.7 +tests does not build on PPC Leopard, Mac OS X 10.5.8, because
of Undefined symbols for architecture ppc
------------------------+-------------------------
  Reporter:  ballapete  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.7.2
Resolution:             |   Keywords:  leopard ppc
      Port:  mesa       |
------------------------+-------------------------

Comment (by kencu):

 by the way, Peter, on your system you have some kind of inconsistency.

 {{{cc}}} on your system points to {{{/usr/bin/gcc-4.2}}}, but {{{c++}}} is
 pointing to {{{/opt/local/bin/g++-mp-7.0}}}.

 MacPorts will override those when it is being used, but as you seem to use
 them yourself directly you might sort that out to be one or the other
 compiler.

-- 
Ticket URL: <https://trac.macports.org/ticket/65934#comment:6>
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