diff -urN rtorrent-0.9.2/scripts/common.m4 rtorrent-0.9.2.new/scripts/common.m4
--- rtorrent-0.9.2/scripts/common.m4	2012-03-13 12:10:49.000000000 +0000
+++ rtorrent-0.9.2.new/scripts/common.m4	2012-10-11 14:30:39.537127200 +0000
@@ -232,6 +232,9 @@
       AC_DEFINE(USE_EXECINFO, 1, Use execinfo.h)
     ], [
       AC_MSG_RESULT(no)
+    ], [
+      AC_MSG_RESULT(cross compiling - assuming yes)
+      AC_DEFINE(USE_EXECINFO, 1, Use execinfo.h)
   ])
 ])