Index: utils/merge_archives.py
===================================================================
--- utils/merge_archives.py
+++ utils/merge_archives.py
@@ -120,7 +120,7 @@
 
     files = glob.glob(os.path.join(temp_directory_root, '*.o*'))
     if not files:
-        print_and_exit('Failed to glob for %s' % glob_path)
+        print_and_exit('Failed to glob for %s' % temp_directory_root)
     cmd = [ar_exe, '-qc', args.output] + files
     execute_command_verbose(cmd, cwd=temp_directory_root, verbose=args.verbose)