[MacPorts] #71564: libnetpbm @11.08.02: chown: Operation not permitted

[MacPorts]

#71564: libnetpbm @11.08.02: chown: Operation not permitted
--------------------------+------------------------
  Reporter:  AgilentGCMS  |      Owner:  ryandesign
      Type:  defect       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.10.5
Resolution:               |   Keywords:
      Port:  libnetpbm    |
--------------------------+------------------------

Comment (by AgilentGCMS):

 Is it a good idea to change the `install_group` in that to `staff` to
 resolve this for now? I'm hesitating because I see that
 `libexec/macports/lib/port1.0/port_autoconf.tcl` is by default "read-
 only", i.e., it has permissions 444, and there must be a good reason for
 it.

-- 
Ticket URL: <https://trac.macports.org/ticket/71564#comment:15>
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