socat: forcibly disable use of libbsd
Socat will look for openpty() in BSD headers before Linux headers, so if libbsd
is present at configure time then that will be used. We don't need to depend on
libbsd though, and leaving it floating can cause build errors, so tell configure
that the libbsd header isn't present.
(From OE-Core rev:
7defa2bb5b28ea69f749363a607a114cfa4ba4ed)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
