utilities: Regenerate ovs-lib if configuration changes.

Otherwise running "configure" twice with different --prefix (etc.) will
fail to update ovs-lib, so that "make install" installs an ovs-lib with
the wrong paths.

Reported-by: Andy Zhou <azhou@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Andy Zhou <azhou@nicira.com>

diff --git a/utilities/automake.mk b/utilities/automake.mk
index d26f961..b7a4d73 100644 (file)
--- a/utilities/automake.mk
+++ b/utilities/automake.mk
@@ -20,6 +20,8 @@ scripts_SCRIPTS += \
        utilities/ovs-save
 scripts_DATA += utilities/ovs-lib
 
+utilities/ovs-lib: $(top_builddir)/config.status
+
 EXTRA_DIST += \
        utilities/ovs-check-dead-ifs.in \
        utilities/ovs-ctl.in \