[M3commit] CVS Update: cm3

[Rodney M. Bates]

CVSROOT:	/usr/cvs
Changes by:	rodney at birch.	13/10/16 21:23:00

Modified files:
	cm3/m3-sys/m3linker/src/: Tag: devel_unicode Mx.i3 MxIn.m3 
	                          MxOut.m3 

Log message:
	Change the magic string in m3lnker files (*.mx, *.m3x) for Unicode-sized
	WIDECHAR.  This means attempts to link together code compiled with different
	sizes of WIDECHAR will be detected at link time.
	
	When compiling/linking using the unicode branch, the message will be
	informative.  When compiling using the release or head compiler, it will
	be uninformative, something like:
	
	Fatal Error: bad link info file: /usr/local/cm3/pkg/web/AMD64_LINUX/libweb.m3x
	
	With one change to CONST Mx.UnicodeWideChar, these files can work in older
	compilers, leading to informative messages from them too.
	
	Note: This will be treated as a link failure without regard to whether there
	are actually any WIDECHAR variables in the package(s) being linked.  It only
	matters what compiler version they were compiled with.