Avoid using "grep -q" outside of GNU/Linux specific utilities.
authorBen Pfaff <blp@nicira.com>
Wed, 8 Dec 2010 22:23:54 +0000 (14:23 -0800)
committerBen Pfaff <blp@nicira.com>
Thu, 9 Dec 2010 01:09:29 +0000 (17:09 -0800)
commit00961f7cc5cb65e3d926a382748f231ded90d137
treefbe2c11afdacea97ed489552a51351ae49515a1d
parentd689a6a819c5bd4f4bde2c8766c0c7652b70eb3e
Avoid using "grep -q" outside of GNU/Linux specific utilities.

According to the Autoconf manual, "grep -q" is not portable, so instead
redirect stdout to /dev/null.
Makefile.am
tests/ovsdb-tool.at
utilities/ovs-pki.in