[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	07/11/30 10:53:49

Modified files:
	cm3/scripts/win/: backup-pkgs.cmd sysinfo.cmd upgrade.cmd 

Log message:
	fix bootstrapping
	
	make-dist does work, so look at what it does..
	
	In particular, the old compiler cannot build
	the new runtime. First build just the compiler,
	and then use that to build the runtime.
	
	As well, backup-pkgs would complain about
	most packages missing, ask you to build them,
	but you can't. So only require libm3 and m3core,
	which you must get from a binary release..
	you must get them anyway, to build the new
	compiler against, and you can't build them..
	
	As well, remove some warnings that seem irrelevant now,
	as they say so themselves -- "generally automatic".
	
	As well, running upgrade twice in a row does not work,
	unless we backup/restore the compiler along with the packages,
	so do that too.