makefile trouble on OS X

[Richard Cook <rcook@xxxxxxxx>]

Hi, I downloaded the CVS head from oss.sgi.com, set IVROOT and typed 
'make install' and get the following error immediately, which makes 
me think I need a different version of make:

[richcookmac:~/Documents/LLNL-TSB/inventor] rcook% make install
../make/localrules.apple:14: *** missing separator.  Stop.
make: *** [all] Error 1

Is OS X's make system not compatible with the Inventor makefiles?  Thanks.
--
Richard Cook
Lawrence Livermore National Laboratory
Bldg-451 Rm-2043, Mail Stop L-561
7000 East Avenue,  Livermore, CA, 94550, USA
phone (925) 423-9605 (work)    fax (925) 423-8704
---
Information Management & Graphics Grp., Services & Development Div., 
Integrated Computing & Communications Dept.
(opinions expressed herein are mine and not those of LLNL)