debian: Really fix packaging given new dot-files.

commit a5c1096abb1 (debian: Fix debian packaging build failures due to
dot-files in tree.) contained an error that I've made before and should
have noticed.  This commit should really fix the problem.

Signed-off-by: Ben Pfaff <blp@nicira.com>

diff --git a/debian/rules b/debian/rules
index fd9b1b8..d9a9287 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -103,7 +103,7 @@ install-indep: build-indep
        dh_installdirs -p$(pdkms) usr/src/$(PACKAGE)-$(DEB_UPSTREAM_VERSION)
 
        # copy the source
-       cd debian/$(pdkms)/usr/src/$(PACKAGE)-$(DEB_UPSTREAM_VERSION) && tar xvzf $(CURDIR)/_debian/openvswitch.tar.gz && mv openvswitch/* openvswitch/.* . && rmdir openvswitch
+       cd debian/$(pdkms)/usr/src/$(PACKAGE)-$(DEB_UPSTREAM_VERSION) && tar xvzf $(CURDIR)/_debian/openvswitch.tar.gz && mv openvswitch/* openvswitch/.[a-z]* . && rmdir openvswitch
 
        # Prepare dkms.conf from the dkms.conf.in template
        sed "s/__VERSION__/$(DEB_UPSTREAM_VERSION)/g" debian/dkms.conf.in > debian/$(pdkms)/usr/src/$(PACKAGE)-$(DEB_UPSTREAM_VERSION)/dkms.conf