linux-64 compile warning: cast to int.

diff --git a/lily/time-signature-engraver.cc b/lily/time-signature-engraver.cc
index 7ec8820aeb89c77eab95d8c0c5ba8064eee82a7a..78f795eaedf4c41a6419dbbcf4733b673aff56fa 100644 (file)
--- a/lily/time-signature-engraver.cc
+++ b/lily/time-signature-engraver.cc
@@ -62,7 +62,7 @@ Time_signature_engraver::process_music ()
          */
          warning (_f ("strange time signature found: %d/%d",
                       den,
-                      scm_to_int (scm_car (fr))));
+                      int (scm_to_int (scm_car (fr)))));
        }
 
       last_time_fraction_ = fr;