[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	10/07/15 13:03:51

Modified files:
	cm3/m3-sys/cminstall/src/config-no-install/: cm3cfg.common 

Log message:
	add IsHostOSF1v4 to be used shortly, uname -sr based
	OSF1 v4 has something funny with #define _POSIX_SOURCE and such,
	I can get it to compile, but I don't know if it breaks v5.
	OSF1 doesn't have 64bit time_t available
	native + IsHostOSF1v4 will => #define M3_OSF1_V4 and m3core.h will check that
	
	refine uname-based IsHostFreeBSD4
	just one uname and one fgrep
	
	add InternalTargetCanRunOnHost that's been bugging me
	lots can run lots, though missing here is if
	potentially biarch systems are actually biarch