Add a note about -S switch not being and absolute protection against

site-dependent packages.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@37364 20353a03-c40f-0410-a6d1-a30d3c3de9de

buildout/README-2.12.txt

@@ -44,6 +44,9 @@ This will download and install the software components needed to run ERP5 on
 Zope 2.12 including Zope 2.12 plus dependencies (including
 Acquisition with _aq_dynamic patch) and CMF 2.2 plus dependencies.
 
+Note on -S: this switch is overridden by PYTHON_PATH environment variable. In
+doubt, unset it before invoking that command.
+
 System dependency check
 -----------------------
 

buildout/README.txt

@@ -131,6 +131,9 @@ $ echo 'extends = https://svn.erp5.org/repos/public/erp5/trunk/buildout/buildout
 $ wget -qO - http://svn.zope.org/*checkout*/zc.buildout/trunk/bootstrap/bootstrap.py | python -S -
 $ bin/buildout
 
+Note on -S: this switch is overridden by PYTHON_PATH environment variable. In
+doubt, unset it before invoking that command.
+
 After some time everything shall be locally available.
 
 Disclaimer: That way is still in early stage of development.