configure: show help for bad option
authorJens Axboe <axboe@kernel.dk>
Thu, 24 Jan 2013 17:34:14 +0000 (10:34 -0700)
committerJens Axboe <axboe@kernel.dk>
Thu, 24 Jan 2013 17:34:14 +0000 (10:34 -0700)
commit47f4463579ab92332ef995774d8578b0191da6e4
tree40a655331cd930fed3977fd0874798acad16ff58
parent827da4f5e9ffd1aa363441ea07f08259ec582ded
configure: show help for bad option

Signed-off-by: Jens Axboe <axboe@kernel.dk>
configure