[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	08/01/07 08:43:53

Modified files:
	cm3/scripts/: pkginfo.sh upgrade.sh 

Log message:
	eliminate the repitition of echo and run
	This does mean the environment variables aren't echoed
	before:
	echo OMIT_GCC=yes do something
	OMIT_GCC=yes do something
	after:
	OMIT_GCC=1 Run do something
	echo do something
	do something
	otherwise I get the error that "OMIT_GCC=yes" is not a command
	
	clean everything up front
	
	put another lame procedural instead of data driven
	stake in the ground for centralized filtering of packages
	based on platform and environment variables
	hey at least it is centralized..
	
	tested on PPC_DARWIN, PPC_LINUX, and I think LINUXLIBC (birch)
	(which means I'm due to provide a PPC_LINUX binary distribution!)