[gobject-introspection] Setup message logger

[Johan Dahlin <johan src gnome org>]

commit 787b1a8b897a9b29193f3dca0d81d3f12a4ad6a2
Author: Johan Dahlin <johan gnome org>
Date:   Fri Sep 24 18:23:19 2010 -0300

    Setup message logger
    
    Since the annotationparser may warn

 giscanner/annotationmain.py |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/giscanner/annotationmain.py b/giscanner/annotationmain.py
index b69577e..2b45c14 100644
--- a/giscanner/annotationmain.py
+++ b/giscanner/annotationmain.py
@@ -20,6 +20,7 @@
 
 import optparse
 
+from giscanner import message
 from giscanner.annotationparser import AnnotationParser
 from giscanner.scannermain import (get_preprocessor_option_group,
                                    create_source_scanner,
@@ -51,6 +52,8 @@ def annotation_main(args):
     if options.packages:
         process_packages(options, options.packages)
 
+    logger = message.MessageLogger.get(namespace='')
+
     ss = create_source_scanner(options, args)
 
     if options.extract: