Privoxy fails to create required user and group when installing from a package

[fracai]

In the pre-configure stage, Privoxy creates a new user and group. When the packaged files are installed in another location, this pre-configure stage appears to be skipped.

This may simply be an issue with the Privoxy port, where the user / group creation should occur at an alternate stage, or perhaps check to ensure that they exist before installing. I could almost consider this a core bug, except that if the user and group are required for building AND installing, those steps should be taken before executing either stage.

--->  Unpacking tbz2 archive for privoxy 3.0.10_0
--->  Installing privoxy @3.0.10_0
--->  Activating privoxy @3.0.10_0
Error: Target org.macports.activate returned: could not set group for file "/opt/local/var/log/privoxy/jarfile": group "privoxy" does not exist
Error: Status 1 encountered during processing.

[jmroot (Joshua Root)]

r73361 - see also #11563