Index: dap4_test/test_remote.sh
--- dap4_test/test_remote.sh.orig
+++ dap4_test/test_remote.sh
@@ -77,8 +77,8 @@ for f in $F ; do
         failure "${URL}"
     fi
     if test "x${TEST}" = x1 ; then
-	if ! diff -wBb "${BASELINEREM}/${f}.dmp" "${builddir}/results_test_remote/${f}.dmp" ; then
-	    failure "diff ${f}.dmp"
+	if ! gdiff -wBb "${BASELINEREM}/${f}.dmp" "${builddir}/results_test_remote/${f}.dmp" ; then
+	    failure "gdiff ${f}.dmp"
 	fi
     elif test "x${RESET}" = x1 ; then
 	echo "${f}:"