configure: add --enable-lex
authorJens Axboe <axboe@fb.com>
Wed, 30 Dec 2015 03:58:13 +0000 (20:58 -0700)
committerJens Axboe <axboe@fb.com>
Wed, 30 Dec 2015 03:58:13 +0000 (20:58 -0700)
commitde26b8245b06c99ec64d9f88cfde1ed9627f871a
treed85845bdb6cf5ed2a669687102a845e428a58728
parent63bda378a7eacfb02501ce2f1d996427f29b1336
configure: add --enable-lex

For AIX, default to lex being off. It can be enabled with
--enable-lex. For other platforms, rely on the regular
configure check to check enable/disable.

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