[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	09/09/22 15:10:33

Modified files:
	cm3/m3-sys/m3cc/src/: Tag: release_branch_cm3_5_8 gnucc.common 
	                      gnumake.common m3makefile 

Log message:
	manually merge most changes (in this directory) from head
	the main point here is to workaround strange bugs in older releases,
	such as seen in Hudson on PPC_DARWIN where the env variable is missing
	There was also the "rewrite" of equating SOLgnu and SOLsun.