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| author | Ben Pfaff <blp@nicira.com> | 2010-11-03 09:57:16 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2010-11-05 10:20:01 -0700 |
| commit | a5eef57e2c43a427b901baa6f0b79d00d2c222d3 (patch) | |
| tree | 6ae8583bfd694142cd84017a48ad8c59b15d2b0d /m4 | |
| parent | 6d6c72594d019672f1fc45ba9ca95b622ac3e969 (diff) | |
configure: Fix Graphviz test and input generation.
This check for Graphviz never actually worked properly because Autoconf
swallows up the [] around [gG], so Graphviz was always detected as missing.
This commit fixes the problem by doubling up to [[gG]].
Because Graphviz was never used, I never noticed that ovsdb-dot had not
been revised to use the latest Python interface to OVSDB, so this commit
fixes up those problems too.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/openvswitch.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/m4/openvswitch.m4 b/m4/openvswitch.m4 index 5d77ca24..c5f07420 100644 --- a/m4/openvswitch.m4 +++ b/m4/openvswitch.m4 @@ -198,7 +198,7 @@ AC_DEFUN([OVS_CHECK_DOT], [for dot], [ovs_cv_dot], [dnl "dot" writes -V output to stderr: - if (dot -V) 2>&1 | grep '^dot - [gG]raphviz version' >/dev/null 2>&1; then + if (dot -V) 2>&1 | grep '^dot - [[gG]]raphviz version' >/dev/null 2>&1; then ovs_cv_dot=yes else ovs_cv_dot=no |