solaris: ensure that -D_REENTRANT gets set
authorJens Axboe <axboe@kernel.dk>
Wed, 6 Nov 2013 22:37:35 +0000 (15:37 -0700)
committerJens Axboe <axboe@kernel.dk>
Wed, 6 Nov 2013 22:37:35 +0000 (15:37 -0700)
Apparently some Solaris' require this for threadsafe
errno.

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

No differences found