--- yoda/README	2006/02/07 17:10:40	6.0
+++ yoda/README	2006/04/05 08:06:52	6.1
@@ -1,6 +1,10 @@
-Install procedure 2.x - Nagni 15 February 2005
+Install procedure 3.0 - Nagni 04 April 2006
 
-To install YODA:
+To install YODA you can either use traditional Makefile (deprecated) or ANT tool (suggested).
+
+/**************/
+ USING Makefile
+/**************/
 
 1) check that you have installed ROOT and your enviroment have defined
    
@@ -54,8 +58,51 @@
 the program should reply something like below
 
 You have forgotten the file name.
-Try '--help' for more information.
+Try '-help' for more information.
+
+
+/**************/
+   USING ANT
+/**************/
+
+For this you should have installed moreover the ANT tool also the ant-contrib package. Once you have edited and configured the "value"s of the following parameters in the build.xml file
+
+<!--Here is where all the stuff will be installed-->
+<property name="pamSoftware" value="${env.HOME}/pamela"/>
+	
+<!-- CERN's ROOT base directory -->
+<property name="root"    value="/opt/root"/>
+	
+<!-- LOG4CXX base directory -->
+<property name="log4cxx" value="/opt/log4cxx"/>
+	
+<!-- ant-contrib base directory -->
+<property name="ant-contrib.lib"  value="/opt/ant-contrib/lib"/>
+	
+you can run (in the same folder of build.xml)
+
+ant compileYoda
+
+once you verified that everithing is ok run
+
+ant deployYoda
+
+At the end you will have into the "pamSoftware" folder a structure like
+./bin/yoda
+./lib/libyoda.so
+./include/several ".h" files
+
+Check the funzionality typing 
+
+/"pamSoftware"/bin/yoda
+
+
+-----> Troubleshoting <----
+If you get a kind of "libxxxx.so" not found check that 
+
+log4cxx/lib, root/lib, /"pamSoftware"/lib/
 
+are in your LD_LIBRARY_PATH environment.
 
 
 
@@ -70,4 +117,4 @@
 cannot be read by older ROOT versions.
 
 ------>NOTE 3<------
-If you are doing an upgrading is highly recomended to uninstall your previous version.
+If you are doing an upgrading and you are installing it in a different location be careful to not use in the LD_LIBRARY_PATH both new and old yodalib.so.