src ChangeLog configure.ac configure

[aoliva@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	aoliva@sourceware.org	2012-06-28 11:50:53

Modified files:
	.              : ChangeLog configure.ac configure 

Log message:
	* configure.ac (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Make sure
	they contain -O2.
	* configure: Regenerate.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ChangeLog.diff?cvsroot=src&r1=1.1026&r2=1.1027
http://sourceware.org/cgi-bin/cvsweb.cgi/src/configure.ac.diff?cvsroot=src&r1=1.167&r2=1.168
http://sourceware.org/cgi-bin/cvsweb.cgi/src/configure.diff?cvsroot=src&r1=1.423&r2=1.424