--- a/src/ldt/README	Fri Sep 18 16:10:29 2015 +0200
+++ b/src/ldt/README	Fri Oct 02 10:24:05 2015 +0200
@@ -73,4 +73,16 @@
 
 For example :
 	python manage.py test ldt_utils
-Will launch all the test defined in /ldt_utils/tests	
\ No newline at end of file
+Will launch all the test defined in /ldt_utils/tests	
+
+==============
+Building Metadataplayer
+==============
+
+Run the script in sbin/build/ folder to build the metadataplayer from the sources.
+	cd sbin/build
+	bash compil-mdp-from-sources <mdplayer_repo_path>
+	
+Alternatively you can put a "mdplayer_path" file (containing the ABSOLUTE path to the metadataplayer repository) to the sbin/build repo then call the script without argument
+	cd sbin/build
+	bash compil-mdp-from-sources
\ No newline at end of file