Enable using contributed code: add a new ./configure option to select which contributions should be applied.

/trunk/configure | 44 43 1 0 +++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 43 insertions(+), 1 deletion(-)

 reporter_name="Alexander Bigga"

 reporter_url="http://sourceware.org/ml/crossgcc/2008-06/msg00031.html"