ptrace seems to make eztrace hang on armhf

---
 configure.ac |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/configure.ac
+++ b/configure.ac
@@ -259,7 +259,7 @@ if test "x$use_pptrace" = xyes; then
   eval LIBS="$libdir/libbfd.a -lz $LIBS"
 
 # check if the arch/OS is supported by pptrace
-    if [ test "x$arch_str" = "xX86_64" ] || [ test "x$arch_str" = "xARM" ] ; then
+    if [ test "x$arch_str" = "xX86_64" ] || [ test "x$host" = "xarmv7" ] ; then
 	if [ test "x$os_type" = "xLinux" ]; then
 	   use_pptrace=yes
 	   binary_instrumentation=yes
