install.sh: verify $Girocco::Config::nc_openbsd_bin supports -U
commit1f769dd9053409565b1384626170ba5c14628d68
authorKyle J. McKay <mackyle@gmail.com>
Sat, 8 Oct 2016 08:02:51 +0000 (8 01:02 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Sat, 8 Oct 2016 08:02:51 +0000 (8 01:02 -0700)
tree6a132eb156da55e2b6f32aa117aecf7a990f9457
parent03111eecdc29d073a1316c324b8ed47081c65131
install.sh: verify $Girocco::Config::nc_openbsd_bin supports -U

Having a netcat (nc) that supports the -U (unix socket) option is
REQUIRED.  Therefore verify that the -U support actually works during
the install process and fail if it does not.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
install.sh