[MacPorts] #54542: gtk3 @3.22.17: error: expected '>' (was: gtk3 3.22.17 fails to build on Mavericks 10.9.5)

[MacPorts]

#54542: gtk3 @3.22.17: error: expected '>'
--------------------------+-----------------------
  Reporter:  Gord-Butler  |      Owner:  dbevans
      Type:  defect       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.4.1
Resolution:               |   Keywords:  mavericks
      Port:  gtk3         |
--------------------------+-----------------------
Changes (by ryandesign):

 * keywords:  gtk3, mavericks, 10.9 => mavericks
 * owner:   => dbevans
 * status:  new => assigned
 * cc: dbevans (removed)


Comment:

 What versions of Xcode, command line tools, and clang do you have
 installed?

 Looks similar to #54518.

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Ticket URL: <https://trac.macports.org/ticket/54542#comment:1>
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