Python 3 - Don't add the _d suffix to the symlink on Windows.

In Python 2, a debug extension module required an _d suffix, so
for example the extension module `_lldb` would be backed by the file
`_lldb_d.pyd` if built in debug mode, and `_lldb.pyd` if built in
release mode.  In Python 2, although undocumented, this seems to
no longer be the case, and even for a debug extension module, the
interpreter will only look for the `_lldb.pyd` name.

llvm-svn: 252026

1 files changed, 4 insertions, 2 deletions

diff --git a/lldb/scripts/Python/finishSwigPythonLLDB.py b/lldb/scripts/Python/finishSwigPythonLLDB.py
index 45cb8b98887..d6eb10d6c99 100644
--- a/lldb/scripts/Python/finishSwigPythonLLDB.py
+++ b/lldb/scripts/Python/finishSwigPythonLLDB.py
@@ -350,8 +350,10 @@ def make_symlink_liblldb( vDictArgs, vstrFrameworkPythonDir, vstrLiblldbFileName
     if eOSType == utilsOsType.EnumOsType.Windows:
         # When importing an extension module using a debug version of python, you
         # write, for example, "import foo", but the interpreter searches for
-        # "foo_d.pyd"
-        if is_debug_interpreter():
+        # "foo_d.pyd".  This only applies for Python 2, however.  Python 3 does
+        # not use the _d suffix for extension modules.
+        import six
+        if is_debug_interpreter() and six.PY2:
             strTarget += "_d";
         strTarget += ".pyd";
     else: