diff -Naur Python-2.6.6/setup.py Python-2.6.6.patch/setup.py
--- Python-2.6.6/setup.py	2010-11-03 00:08:13.955365257 +0100
+++ Python-2.6.6.patch/setup.py	2010-11-03 00:11:49.838882245 +0100
@@ -361,9 +361,18 @@
         return sys.platform
 
     def detect_modules(self):
-        # Ensure that /usr/local is always used
-        add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
-        add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
+        try:
+            modules_include_dirs = os.environ["PYTHON_MODULES_INCLUDE"].split()
+        except KeyError:
+            modules_include_dirs = ['/usr/include']
+        try:
+            modules_lib_dirs = os.environ["PYTHON_MODULES_LIB"].split()
+        except KeyError:
+            modules_lib_dirs = ['/usr/lib']
+        for dir in modules_include_dirs:
+                add_dir_to_list(self.compiler.include_dirs, dir)
+        for dir in modules_lib_dirs:
+                add_dir_to_list(self.compiler.library_dirs, dir)
 
         # Add paths specified in the environment variables LDFLAGS and
         # CPPFLAGS for header and library files.
@@ -399,12 +408,6 @@
                     for directory in reversed(options.dirs):
                         add_dir_to_list(dir_list, directory)
 
-        if os.path.normpath(sys.prefix) != '/usr':
-            add_dir_to_list(self.compiler.library_dirs,
-                            sysconfig.get_config_var("LIBDIR"))
-            add_dir_to_list(self.compiler.include_dirs,
-                            sysconfig.get_config_var("INCLUDEDIR"))
-
         try:
             have_unicode = unicode
         except NameError:
@@ -413,11 +416,8 @@
         # lib_dirs and inc_dirs are used to search for files;
         # if a file is found in one of those directories, it can
         # be assumed that no additional -I,-L directives are needed.
-        lib_dirs = self.compiler.library_dirs + [
-            '/lib64', '/usr/lib64',
-            '/lib', '/usr/lib',
-            ]
-        inc_dirs = self.compiler.include_dirs + ['/usr/include']
+        lib_dirs = self.compiler.library_dirs
+        inc_dirs = self.compiler.include_dirs
         exts = []
         missing = []