[MacPorts] #55680: Trace mode fails when ccache is used

[MacPorts]

#55680: Trace mode fails when ccache is used
-------------------------+----------------------------
  Reporter:  ryandesign  |      Owner:  raimue
      Type:  defect      |     Status:  closed
  Priority:  Normal      |  Milestone:  MacPorts 2.5.0
 Component:  base        |    Version:  2.4.2
Resolution:  fixed       |   Keywords:
      Port:              |
-------------------------+----------------------------

Comment (by raimue):

 In [changeset:"217e1441e601573eb3e25656cdaf3c1ea2daa30f/macports-base"
 217e1441e601573eb3e25656cdaf3c1ea2daa30f/macports-base]:
 {{{
 #!ConfigurableCommitTicketReference repository="macports-base"
 revision="217e1441e601573eb3e25656cdaf3c1ea2daa30f"
 Find port providing ccache binary for trace mode

 Instead of assuming the ccache binary is provided by the ccache port,
 query the registry which port provides ${prefix}/bin/ccache if it exists
 and also include all dependencies.

 Closes: https://trac.macports.org/ticket/55680
 (cherry picked from commit 64c60f29d85d6290913efb6dd1c718e9f5da811e)
 }}}

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Ticket URL: <https://trac.macports.org/ticket/55680#comment:10>
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