+ HFILE=prt-proto.h
+fi
+AC_MSG_CHECKING(whether proto.h needs to be generated)
+yaz_include=${srcdir}/include/yaz
+if test -r ${yaz_include}/proto.h && cmp -s ${yaz_include}/$HFILE ${yaz_include}/proto.h; then
+ AC_MSG_RESULT(no)
+else
+ AC_MSG_RESULT(yes)
+ cp -f ${yaz_include}/$HFILE ${yaz_include}/proto.h