diff -r c4faa6af41db src/MIHF/wscript
--- a/src/MIHF/wscript	Mon Jun 09 16:11:04 2008 +0100
+++ b/src/MIHF/wscript	Tue Jun 10 18:59:55 2008 +0100
@@ -6,10 +6,10 @@ def build(bld):
         'MIHF.cc',
         'MIIS.cc',
         ]
+    module.uselib = 'RDF'
     headers = bld.create_obj('ns3header')
     headers.module = 'MIHF'
     headers.source = [
         'MIHF.h',
         'MIIS.h',
         ]
-    headers.env.append_value('LIB', 'rdf')
diff -r c4faa6af41db wscript
--- a/wscript	Mon Jun 09 16:11:04 2008 +0100
+++ b/wscript	Tue Jun 10 18:59:55 2008 +0100
@@ -221,6 +221,13 @@ def configure(conf):
     ## we cannot run regression tests without diff
     conf.find_program('diff', var='DIFF')
 
+    ## Check for librdf
+    e = conf.create_library_configurator()
+    e.mandatory = True
+    e.name = 'rdf'
+    e.message = "Make sure the RDF (redland) development package is installed"
+    e.run()    
+
 
 def create_ns3_program(bld, name, dependencies=('simulator',)):
     program = bld.create_obj('cpp', 'program')
@@ -313,6 +320,7 @@ def build(bld):
     else:
         lib.add_objects = list(env['NS3_MODULES'])
         lib.uselib_local = list(env['NS3_MODULES'])
+
 
 
 def get_command_template():