force IFS=/ when calling path_expand, so that whitespace in paths doesn't cause worde...

[ardour.git] / libs / ardour / onset_detector.cc

diff --git a/libs/ardour/onset_detector.cc b/libs/ardour/onset_detector.cc
index 4f2151a03d233cc011252b1c398f629a23b6b6ed..28f3a752118752f2bd36bd55e1845af7b6f014b3 100644 (file)
--- a/libs/ardour/onset_detector.cc
+++ b/libs/ardour/onset_detector.cc
@@ -1,3 +1,4 @@
+#include <cmath>
 #include "ardour/onset_detector.h"
 
 #include "i18n.h"