[MacPorts] #46527: ld64 @97.17_4: error: Availability.h: No such file or directory

[MacPorts]

#46527: ld64 @97.17_4: error: Availability.h: No such file or directory
--------------------------+------------------------
 Reporter:  ryandesign@…  |      Owner:  jeremyhu@…
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.3.3
 Keywords:                |       Port:  ld64
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 I'm unable to build ld64 @97.17_4 on my PowerPC Tiger machine:

 {{{
 /Volumes/Data/macports/tiger/Developer/SDKs/Darwin8.sdk/usr/include/libunwind.h:29:28:
 error: Availability.h: No such file or directory
 }}}

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Ticket URL: <https://trac.macports.org/ticket/46527>
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