Index: mono-2.4.2.1/configure.in
===================================================================
--- mono-2.4.2.1.orig/configure.in	2008-11-13 18:22:29.000000000 -0500
+++ mono-2.4.2.1/configure.in	2008-12-10 16:03:11.000000000 -0500
@@ -1155,6 +1155,8 @@
 		], [
 				AC_MSG_RESULT(no)
 				with_tls=pthread
+		], [
+				AC_MSG_RESULT(yes)
 		])
 	fi
 
@@ -1257,6 +1259,9 @@
 		], [
 				with_sigaltstack=no
 				AC_MSG_RESULT(no)
+		], [
+				AC_MSG_RESULT(yes)
+				AC_DEFINE(HAVE_WORKING_SIGALTSTACK)
 		])
 	fi
 
@@ -1746,6 +1751,7 @@
 
 jit_wanted=false
 interp_wanted=false
+echo "CLIFF: checking host = $host"
 case "$host" in
 #	mips-sgi-irix5.* | mips-sgi-irix6.*)
 #		TARGET=MIPS;
@@ -1882,10 +1888,12 @@
 		jit_wanted=true
 		;;
 	arm*-linux*)
+    echo "CLIFF: found arm linux"
 		TARGET=ARM;
 		arch_target=arm;
 		ACCESS_UNALIGNED="no"
 		JIT_SUPPORTED=yes
+		CPPFLAGS="$CPPFLAGS -DARM_FPU_VFP=1"
 		jit_wanted=true
 		;;
 	s390-*-linux*)