diff -r a5c84a469d00 -r 45979343b62a virtualenv/web/res/res_create_env.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/virtualenv/web/res/res_create_env.py	Fri Jan 25 19:20:50 2013 +0100
@@ -0,0 +1,30 @@
+import platform
+
+from lib_create_env import lib_generate_install_methods
+
+system_str = platform.system()
+
+
+INSTALLS = [ #(key,method, option_str, dict_extra_env)
+    'PSYCOPG2',
+    'PIL',
+    'DJANGO',
+    'SOUTH',
+    'DJANGO-EXTENSIONS',
+    'DJANGO-REGISTRATION',
+    'SORL_THUMBNAIL',
+    'REQUESTS',
+    'SIMPLEJSON',
+    'PYTZ',
+    'PYTHON-DATEUTIL',
+]
+
+if system_str == "Linux":
+    INSTALLS.insert(2, 'DISTRIBUTE')
+
+OPTIONS_TO_ADD = ['clear', 'type_install=local', 'unzip_setuptools']
+if system_str != 'Linux':
+    OPTIONS_TO_ADD.append('use_distribute')
+
+def generate_install_methods(path_locations, src_base, Logger, call_subprocess):    
+    return lib_generate_install_methods(path_locations, src_base, Logger, call_subprocess, INSTALLS, OPTIONS_TO_ADD)