Backport 1382 from /trunk:
- Recognise bash-4 as a usable bash.

/branches/1.3/configure | 2 1 1 0 +-
1 file changed, 1 insertion(+), 1 deletion(-)

 reporter_name="Ioannis E. VENETIS"

 reporter_url="http://sourceware.org/ml/crossgcc/2008-06/msg00017.html"

 reporter_comment=""