[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):

 Peter, could you see if libunwind is installed on your system, try
 installing it if it is not installed, and then look in libunwind.dylib to
 see if those symbols are in there (using nm)?

 If they are, try adding libunwind to your link flags
 {{{
 configure.ldflags-append -lunwind
 }}}
 and see if it links then.

-- 
Ticket URL: <https://trac.macports.org/ticket/65934#comment:1>
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