[MacPorts] #55054: configure.pkg_config_path does not work with more than one value

[MacPorts]

#55054: configure.pkg_config_path does not work with more than one value
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  Reporter:  MarcusCalhoun-Lopez  |      Owner:
      Type:  defect               |     Status:  new
  Priority:  Normal               |  Milestone:
 Component:  base                 |    Version:
Resolution:                       |   Keywords:
      Port:                       |
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Comment (by jmroot):

 Why doesn't this work?
 {{{
 configure.pkg_config_path
 ${prefix}/Library/Frameworks/Python.framework/Versions/2.7/lib/pkgconfig:${prefix}/libexec/qt4/lib/pkgconfig
 }}}

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Ticket URL: <https://trac.macports.org/ticket/55054#comment:1>
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