[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	08/04/18 16:03:43

Modified files:
	cm3/m3-sys/m3cc/src/: m3makefile 

Log message:
	bring gcc build time down to 7 minutes (on my AMD64 laptop)
	producing an x86 hosted compiler that targets
	x86 and AMD64 (similar for PPC32/PP64, SPARC32/SPARC64?)
	
	in future should use native tools but provide easy
	selection of ideal via wrapper .sh/.bat
	
	still some trimmable fat here, if willing to conduct
	some surgery that will require future merging
	e.g. libcpp, fixincludes