[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	10/07/17 15:35:42

Modified files:
	cm3/m3-sys/cminstall/src/config-no-install/: ALPHA_OSF 

Log message:
	Honor $M3_PORTABLE_RUN_PATH like gnuld.common: if it is set,
	don't use LIB_USE, since that is specific to the machine building
	the files. Instead, use nothing at all, consumer will
	need to set LD_LIBRARY_PATH.
	
	Note that ALPHA_OSF does support -rpath ${ENVVAR}, so a good
	solution would be to rename foo to foo.exe (or something) and
	drop in a constant shell script foo.
	
	The shell script foo "finds itself", like configure:
	if $0 is a full path, that is it, if it is relative,
	that is it relative to current working directory, else
	search $PATH
	then shell script should set $ORIGIN to its own directory
	or and we'd use $ORIGIN/../lib and shell script
	would exec foo.exe. Todo later. Maybe. Probably not.