The only place in pcre that requires readline is pcretest, and even there it's
optional. This allows the dependency to be removed unless specifically requested.
(From OE-Core rev: 5bf7397cdb91d8ab0f2a525484eee9a3cec25f87)
Signed-off-by: Phil Blundell <philb@gnu.org>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>