[MacPorts] #54752: cmake 1.1 PG : ccache support

[MacPorts]

#54752: cmake 1.1 PG : ccache support
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  Reporter:  RJVB         |      Owner:  (none)
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:               |
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Comment (by RJVB):

 I think my current version does something to prevent base from adding
 ccache to the CC env. variable, but that aside, yes, this works like a
 charm.

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Ticket URL: <https://trac.macports.org/ticket/54752#comment:5>
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