Merged revisions 69485 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r69485 | tarek.ziade | 2009-02-10 13:31:09 +0100 (Tue, 10 Feb 2009) | 1 line

  Fixed #3386: the optional prefix argument was ignored under OS2 and NT in distutils.sysconfig.get_python_lib
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diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py
index a3ef3f6..fbeb45f 100644
--- a/Lib/distutils/sysconfig.py
+++ b/Lib/distutils/sysconfig.py
@@ -130,7 +130,7 @@
             if get_python_version() < "2.2":
                 return prefix
             else:
-                return os.path.join(PREFIX, "Lib", "site-packages")
+                return os.path.join(prefix, "Lib", "site-packages")
     elif os.name == "mac":
         if plat_specific:
             if standard_lib:
@@ -144,9 +144,9 @@
                 return os.path.join(prefix, "Lib", "site-packages")
     elif os.name == "os2":
         if standard_lib:
-            return os.path.join(PREFIX, "Lib")
+            return os.path.join(prefix, "Lib")
         else:
-            return os.path.join(PREFIX, "Lib", "site-packages")
+            return os.path.join(prefix, "Lib", "site-packages")
     else:
         raise DistutilsPlatformError(
             "I don't know where Python installs its library "
diff --git a/Lib/distutils/tests/test_sysconfig.py b/Lib/distutils/tests/test_sysconfig.py
index af6f183..1e9dbd5 100644
--- a/Lib/distutils/tests/test_sysconfig.py
+++ b/Lib/distutils/tests/test_sysconfig.py
@@ -26,6 +26,8 @@
         # XXX doesn't work on Linux when Python was never installed before
         #self.assert_(os.path.isdir(lib_dir), lib_dir)
         # test for pythonxx.lib?
+        self.assertNotEqual(sysconfig.get_python_lib(),
+                            sysconfig.get_python_lib(prefix=TESTFN))
 
     def test_get_python_inc(self):
         inc_dir = sysconfig.get_python_inc()