Add ".cxx" to the list of known C++ extensions.

diff --git a/Lib/distutils/msvccompiler.py b/Lib/distutils/msvccompiler.py
index eecbb620ed3a2815f79ec09ca2b559001b1eac5f..6c3f8dab71aa2ad741006b72bca559a2558f422f 100644 (file)
--- a/Lib/distutils/msvccompiler.py
+++ b/Lib/distutils/msvccompiler.py
@@ -177,7 +177,7 @@ class MSVCCompiler (CCompiler) :
 
     # Private class data (need to distinguish C from C++ source for compiler)
     _c_extensions = ['.c']
-    _cpp_extensions = ['.cc','.cpp']
+    _cpp_extensions = ['.cc', '.cpp', '.cxx']
 
     # Needed for the filename generation methods provided by the
     # base class, CCompiler.