src/config ChangeLog warnings.m4

[bonzini@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	bonzini@sourceware.org	2007-01-11 14:12:07

Modified files:
	config         : ChangeLog warnings.m4 

Log message:
	2007-01-11  Paolo Bonzini  <bonzini@gnu.org>
	
	* config/warnings.m4: Add second parameter with name of variable.
	Always append to the variable if it exists.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/config/ChangeLog.diff?cvsroot=src&r1=1.75&r2=1.76
http://sourceware.org/cgi-bin/cvsweb.cgi/src/config/warnings.m4.diff?cvsroot=src&r1=1.4&r2=1.5