[MacPorts] #55979: libmpdclient @2.14_0 fails to build on mavericks

[MacPorts]

#55979: libmpdclient @2.14_0 fails to build on mavericks
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  Reporter:  tehcog        |      Owner:
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.4.2
Resolution:                |   Keywords:  mavericks
      Port:  libmpdclient  |
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Comment (by ctreleaven):

 I think the problem is running install_name_tool in the pre-install block
 and attempting to modify something in the destroot.  By that point, the
 destroot has been archived and the destroot files no longer exist.
 Perhaps you'll have more success if you can pre-install to post-destroot?

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Ticket URL: <https://trac.macports.org/ticket/55979#comment:7>
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