Changed 'object_filenames()' to raise exception instead of silently carrying
on if it sees a filename with unknown extension.
diff --git a/Lib/distutils/ccompiler.py b/Lib/distutils/ccompiler.py
index 5be8c25..4dd8645 100644
--- a/Lib/distutils/ccompiler.py
+++ b/Lib/distutils/ccompiler.py
@@ -671,7 +671,9 @@
for src_name in source_filenames:
(base, ext) = os.path.splitext (src_name)
if ext not in self.src_extensions:
- continue
+ raise UnknownFileError, \
+ "unknown file type '%s' (from '%s')" % \
+ (ext, src_name)
if strip_dir:
base = os.path.basename (base)
obj_names.append (os.path.join (output_dir,