[MacPorts] #50246: CMake PortGroup : generate a file in ${workpath} containing the complete cmake invocation

[MacPorts]

#50246: CMake PortGroup : generate a file in ${workpath} containing the complete
cmake invocation
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  Reporter:  rjvbertin@…  |      Owner:  macports-tickets@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:               |
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Comment (by michaelld@…):

 Replying to [comment:7 rjvbertin@…]:
 > Do you mean a way to call `port configure` repeatedly, ignoring when
 saved state says configure has already been done?

 Yes. What I currently do is edit the macports state file & delete the
 'configure' line. "rm -rf *" in the build directory then redo port
 configure. Very tedious. It would nice to have a simple port command to
 call to do all of this, like "port reconfigure" or something like that.
 With cmake it is important clear out the cmake files before re-
 configuring, otherwise cruft is likely to happen. "rm -rf *" is overkill,
 but it does the trick & is a pain really just on big builds when I'm
 testing out some cmake feature way late in the build.

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Ticket URL: <https://trac.macports.org/ticket/50246#comment:8>
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