src/gdb ChangeLog system-gdbinit/elinos.py

[brobecke at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	brobecke@sourceware.org	2013-10-01 09:21:52

Modified files:
	gdb            : ChangeLog 
	gdb/system-gdbinit: elinos.py 

Log message:
	[ELinOS] Best effort to load system libraries in case of incomplete env
	
	So far elinos.py was assuming that the whole ELinOS environment was
	around to find the system libraries; if some environment variables
	were missing, the script would just abort.
	
	This was a bit extreme. It is possible to do better than that: to get
	the core system libraries, one doesn't need to have a full environment
	but just the path to the CDK. The path to kernel project is only
	needed for the optional Xenomai libs.
	
	gdb/ChangeLog:
	
	* system-gdbinit/elinos.py (get_elinos_environment): Return an
	incomplete dictionnary instead of None in case of missing
	environment variables.
	(elinos_init): in case of an incomplete environment, best
	effort to load system libraries instead of abort.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.16050&r2=1.16051
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/system-gdbinit/elinos.py.diff?cvsroot=src&r1=1.1&r2=1.2