ovs-pki: OS X compatibility

Handle OS X like other BSDs (date -r is not supported, use sha1
instead of sha1sum).

Signed-off-by: Lance Richardson <lrichard@redhat.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>

diff --git a/utilities/ovs-pki.in b/utilities/ovs-pki.in
index a96ada3..9b2b5aa 100755 (executable)
--- a/utilities/ovs-pki.in
+++ b/utilities/ovs-pki.in
@@ -27,7 +27,7 @@ bits=2048
 
 # OS-specific compatibility routines
 case $(uname -s) in
-FreeBSD|NetBSD)
+FreeBSD|NetBSD|Darwin)
     file_mod_epoch()
     {
         stat -r "$1" | awk '{print $10}'