Merged revisions 72758 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r72758 | tarek.ziade | 2009-05-18 10:03:37 +0200 (Mon, 18 May 2009) | 1 line

  Fixed the library extension when distutils build_ext is used inplace
........

Lib/distutils/command/build_ext.py

@@ -635,7 +635,8 @@ class build_ext (Command):
             base = modpath[-1]
             build_py = self.get_finalized_command('build_py')
             package_dir = os.path.abspath(build_py.get_package_dir(package))
-            return os.path.join(package_dir, base)
+            filename = self.get_ext_filename(ext_name)
+            return os.path.join(package_dir, filename)
         else:
             filename = self.get_ext_filename(ext_name)
             return os.path.join(self.build_lib, filename)
@@ -649,12 +650,11 @@ class build_ext (Command):
         else:
             return self.package + '.' + ext_name
 
-    def get_ext_filename (self, ext_name):
+    def get_ext_filename(self, ext_name):
         r"""Convert the name of an extension (eg. "foo.bar") into the name
         of the file from which it will be loaded (eg. "foo/bar.so", or
         "foo\bar.pyd").
         """
-
         from distutils.sysconfig import get_config_var
         ext_path = string.split(ext_name, '.')
         # OS/2 has an 8 character module (extension) limit :-(

Lib/distutils/tests/test_build_ext.py

@@ -17,12 +17,6 @@ from test import test_support
 # Don't load the xx module more than once.
 ALREADY_TESTED = False
 
-if sys.platform != 'win32':
-    UNDER_MSVC8 = False
-else:
-    from distutils.msvccompiler import get_build_version
-    UNDER_MSVC8 = get_build_version() < 8.0
-
 class BuildExtTestCase(support.TempdirManager,
                        support.LoggingSilencer,
                        unittest.TestCase):
@@ -267,6 +261,8 @@ class BuildExtTestCase(support.TempdirManager,
         finally:
             os.chdir(old_wd)
         self.assert_(os.path.exists(so_file))
+        self.assertEquals(os.path.splitext(so_file)[-1],
+                          sysconfig.get_config_var('SO'))
         so_dir = os.path.dirname(so_file)
         self.assertEquals(so_dir, other_tmp_dir)
 
@@ -274,6 +270,8 @@ class BuildExtTestCase(support.TempdirManager,
         cmd.run()
         so_file = cmd.get_outputs()[0]
         self.assert_(os.path.exists(so_file))
+        self.assertEquals(os.path.splitext(so_file)[-1],
+                          sysconfig.get_config_var('SO'))
         so_dir = os.path.dirname(so_file)
         self.assertEquals(so_dir, cmd.build_lib)
 

Misc/NEWS

@@ -198,6 +198,9 @@ Core and Builtins
 Library
 -------
 
+- Issue #6046: Fixed the library extension when distutils build_ext is used
+  inplace. Initial patch by Roumen Petrov.
+
 - Issue #6022: a test file was created in the current working directory by
   test_get_outputs in Distutils.