ovsdb-idlc: Write a new-line at the end of "annotate" output.

Some tools do not like text files that lack a trailing new-line.  In
particular, Debian's dpkg-source utility complains about a missing new-line
in the file generated by ovsdb-idlc:

    dpkg-source: warning: file
    openvswitch-1.9.2+git20130605/lib/vswitch-idl.ovsidl has no final
    newline (either original or modified version)

This commit fixes the problem.

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Ethan Jackson <ethan@nicira.com>

diff --git a/ovsdb/ovsdb-idlc.in b/ovsdb/ovsdb-idlc.in
index 1f21950..6d49dd6 100755 (executable)
--- a/ovsdb/ovsdb-idlc.in
+++ b/ovsdb/ovsdb-idlc.in
@@ -18,6 +18,7 @@ def annotateSchema(schemaFile, annotationFile):
     schemaJson = ovs.json.from_file(schemaFile)
     execfile(annotationFile, globals(), {"s": schemaJson})
     ovs.json.to_stream(schemaJson, sys.stdout)
+    sys.stdout.write('\n')
 
 def constify(cType, const):
     if (const and cType.endswith('*') and not cType.endswith('**')):