configure: add --disable-optimizations
authorJens Axboe <axboe@fb.com>
Mon, 27 Jul 2015 21:10:00 +0000 (15:10 -0600)
committerJens Axboe <axboe@fb.com>
Mon, 27 Jul 2015 21:10:00 +0000 (15:10 -0600)
commit61054f0d5c2ccb945c240704fc4bfa6a708eaf46
treef93ff0a2646d90fc7efceb4ad32cea4498f4e3d2
parent95c2f38e08f135571a86f46d14291a4e0ff1c1d7
configure: add --disable-optimizations

Sometimes we want to build without optimizations enabled for
debugging issues, make this possible without editing the
Makefile.

Also fixup --disable-shm to not output a symbol until after
we have initialized config-host.*.

Signed-off-by: Jens Axboe <axboe@fb.com>
Makefile
configure