2000-08-01 Alexandre Oliva <aoliva@redhat.com>

2000-08-01  Alexandre Oliva  <aoliva@redhat.com>

	* configure.in (qCXX_FOR_TARGET): Use echo instead of expr.

2000-07-31  Alexandre Oliva  <aoliva@redhat.com>

	* configure.in (qCXX_FOR_TARGET): Quote `&' characters in
	CXX_FOR_TARGET for sed.

2000-07-30  Alexandre Oliva  <aoliva@redhat.com>

	* configure.in (CC_FOR_TARGET, CHILL_FOR_TARGET, CXX_FOR_TARGET):
	Do not override if already set in the environment or in configure.
	Don't duplicate $(FLAGS_FOR_TARGET) if it already appears in them.
	(FLAGS_FOR_TARGET): Don't use host directories on Canadian crosses.