[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	09/01/19 11:19:12

Modified files:
	cm3/scripts/: config.c 

Log message:
	support CC and CFLAGS environment variables, not clear if we should still try -lpthread and -Werror, or if we should split the 'possible' array between binary name and flags, and then probe only whichever is not an environment variable; really should support command line switches too but none of this likely matters much