Fixed dupeGuru building under virtualenv, which mistakenly didn't include distutils.sysconfig during the dependencies collection phase.

--HG--
branch : xibless

cocoa/me/dg_cocoa.py

@@ -11,3 +11,7 @@ from cocoa.inter import PySelectableList, PyColumns, PyTable
 
 from inter.all import *
 from inter.app_me import PyDupeGuru
+
+# When built under virtualenv, the dependency collector misses this module, so we have to force it
+# to see the module.
+import distutils.sysconfig

cocoa/pe/dg_cocoa.py

@@ -12,3 +12,6 @@ from cocoa.inter import PySelectableList, PyColumns, PyTable
 from inter.all import *
 from inter.app_pe import PyDupeGuru
     
+# When built under virtualenv, the dependency collector misses this module, so we have to force it
+# to see the module.
+import distutils.sysconfig

cocoa/se/dg_cocoa.py

@@ -10,4 +10,8 @@ install_gettext_trans_under_cocoa()
 from cocoa.inter import PySelectableList, PyColumns, PyTable
 
 from inter.all import *
-from inter.app_se import PyDupeGuru
+from inter.app_se import PyDupeGuru
+
+# When built under virtualenv, the dependency collector misses this module, so we have to force it
+# to see the module.
+import distutils.sysconfig