[MacPorts] #50468: cmake doesn't build on El Capitain

[MacPorts]

#50468: cmake doesn't build on El Capitain
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  Reporter:  caa@…    |      Owner:  macports-tickets@…
      Type:  defect   |     Status:  closed
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.3.4
Resolution:  invalid  |   Keywords:
      Port:  cmake    |
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Comment (by b@…):

 As a note to the reporter.

 You can make the port build, without uninstalling and re-installing the
 /Library/Frameworks GTK2 framework, by changing line 817 in
 Modules/FindGTK2.cmake.

 Simply change the hard-coded string "/gtk/gtkversion.h" to "/gtkversion.h"
 - port builds fine. The string is actually a few lines down from 817. The
 instruction is broken over several lines.

 With the caveat that you should follow the instructions in the MacPorts
 FAQ, uninstalling and re-installing "/Library/Frameworks" frameworks is
 not usually necessary if you know what you're doing. Renaming folders
 won't work in this scenario as the problem is due to an environment
 variable.

-- 
Ticket URL: <https://trac.macports.org/ticket/50468#comment:5>
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