+
+find_orphan_windows_symbols ()
+{
+ for def in $(find lib drivers -name '*_exports.def') ; do
+ if echo $def | grep -q 'common_mlx5' ; then
+ continue # mlx5 exports different symbols per OS
+ fi
+ map=$(dirname $def)/version.map
+ for sym in $(grep -v ^EXPORTS $def); do
+ grep -q $sym $map || echo $sym
+ done
+ done
+}
+
+orphan_windows_symbols=$(find_orphan_windows_symbols)
+if [ -n "$orphan_windows_symbols" ] ; then
+ echo "Found only in Windows export file:"
+ echo "$orphan_windows_symbols" | sed 's,^,\t,'
+ ret=1
+fi
+
+exit $ret