--- jack-1.9.5/wscript~	2010-02-12 05:58:08.000000000 -0500
+++ jack-1.9.5/wscript	2010-05-18 14:14:27.000000000 -0400
@@ -230,6 +230,8 @@
             print Logs.colors.NORMAL,
     print
 
+    conf.env.append_unique('LINKFLAGS', '-lm -lstdc++')
+
     if Options.options.mixed == True:
 	env_variant2 = conf.env.copy()
 	conf.set_env_name('lib32', env_variant2)