[Zodb-checkins] SVN: ZODB/trunk/setup.py Make sure we use ZConfig shipped with the distribution

[Dmitry Vasiliev]

Log message for revision 38288:
  Make sure we use ZConfig shipped with the distribution
  

Changed:
  U   ZODB/trunk/setup.py

-=-
Modified: ZODB/trunk/setup.py
===================================================================
--- ZODB/trunk/setup.py	2005-09-03 08:26:55 UTC (rev 38287)
+++ ZODB/trunk/setup.py	2005-09-03 09:11:12 UTC (rev 38288)
@@ -19,9 +19,15 @@
 here = os.path.dirname(os.path.abspath(__file__))
 buildsupport = os.path.join(here, "buildsupport")
 
-sys.path.insert(0, buildsupport)
-# Process *.pth files from buildsupport/:
+# Add 'buildsupport' to sys.path and process *.pth files from 'buildsupport':
+last = len(sys.path)
 site.addsitedir(buildsupport)
+if len(sys.path) > last:
+    # Move all appended directories to the start.
+    # Make sure we use ZConfig shipped with the distribution
+    new = sys.path[last:]
+    del sys.path[last:]
+    sys.path[:0] = new
 
 import zpkgsetup.package
 import zpkgsetup.publication