+AM_CONDITIONAL([ENABLE_DBUS], [test "x$enable_dbus" = "xyes"])
+AM_CONDITIONAL([DBUS_TOOL_NO_PREFIX], [test "x$DBUS_VERSION" = "x33"])
+
+dnl Debug mode
+AC_ARG_ENABLE([debug],
+ AC_HELP_STRING([--enable-debug],
+ [Turn on evince debug mode]),,
+ [enable_debug=no])
+
+if test "x$enable_debug" = "xyes"; then
+ DEBUG_FLAGS="-DEV_ENABLE_DEBUG"
+fi
+
+
+LIB_CFLAGS="$LIB_CFLAGS $GNOME_CFLAGS $DEBUG_FLAGS"