non-root changes break pmcd on Mac OS X

[Ken McDonell <kenj@xxxxxxxxxxxxxxxx>]

One for you Nathan?

Our Mac OS X packaging for PCP does not appear to carry any support to
create the "pcp" user that is needed for the non-root execution of
pmcd ... without this pmcd dies at startup.

The attached script seems to work, but I don't know where to stitch it
into the packaging infrastructure ... needs to be an exitop or
post-install script or similar.

Any hints/suggestions?

adduser
Description: application/shellscript