Switch to side-by-side view

--- a/src/configure.ac
+++ b/src/configure.ac
@@ -7,6 +7,8 @@
 if test C$CXX = C ; then
    AC_MSG_ERROR([C++ compiler needed. Please install one (ie: gnu g++)])
 fi
+
+AC_C_BIGENDIAN
 
 sys=`uname | tr / _ | awk -F_ '{print $1}'`