GNU install issue

I'm trying to set up a nightbuild for the company I
work for.  If I run the script from my home dir it
runs just fine but if I set up a cron job is get the
following failure on calls to install:

calling buildscript

Invoke build script...

Creating directory structure .......

Creating mk.conf .......

includes ===> neoscale/sys

creating
/home/mrich/nightlybuildtape/securetape/install/usr/include/neoscale/sys

install: invalid user `-g'

*** Error code 1

 

Stop.

*** Error code 1

 

Stop.

********* Error: pmake includes failed!

Current Working Directory is
/home/mrich/nightlybuildtape/securetape/linux

Tape Build completed at Fri Aug 12 10:13:16 PDT 2005


Any Idea why this fails only when run as a cron job?

Thanks

Matt

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