README.rst: add a section about packaging

README.rst

@@ -41,3 +41,28 @@ Example with python-entrouvert::
 Do note it will fail the SSH host key verification unless the proper
 known_hosts file has been installed, or created by manually connecting
 to the git server.
+
+Packaging
+---------
+
+To make your git repository compatible with eobuilder you need to add a Debian branch
+with a debian folder.
+You can also use debian-DIST branches.
+
+EO Builder supports 3 types of sources at the moment :
+
+Python
+    You need at least a setup.py which supports options :
+    --name, --version, --fullname, sdist --formats=bztar and clean --all
+    Example: http://repos.entrouvert.org/portail-citoyen-announces.git
+
+Autotools
+    You need at least an autogen.sh and a configure.ac files. You also need a script to Generate
+    version numbers like : http://repos.entrouvert.org/lasso.git/tree/tools/git-version-gen
+    Example: http://repos.entrouvert.org/lasso.git
+
+Makefile
+    You need to have a Makefile file with a least the following targets :
+    version, name, fullname and dist-bzip2 targets
+    
+