add nanosleep to util.exp.in if needed

configure

@@ -19741,12 +19741,20 @@ $as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
 if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
   REPLAY_LIBS="${REPLAY_LIBS} -lrt"
 else
-  case " $LIBOBJS " in
+
+	case " $LIBOBJS " in
   *" nanosleep.$ac_objext "* ) ;;
   *) LIBOBJS="$LIBOBJS nanosleep.$ac_objext"
  ;;
 esac
 
+
+    for _sym in nanosleep; do
+	COMPAT_EXP="${COMPAT_EXP}${_sym}
+"
+    done
+
+
 fi
 
 

configure.ac

@@ -2580,7 +2580,10 @@ AC_CHECK_FUNCS([memset_s], [], [
 ])
 AC_CHECK_FUNCS(nanosleep, [], [
     # On Solaris, nanosleep is in librt
-    AC_CHECK_LIB(rt, nanosleep, [REPLAY_LIBS="${REPLAY_LIBS} -lrt"], [AC_LIBOBJ(nanosleep)])
+    AC_CHECK_LIB(rt, nanosleep, [REPLAY_LIBS="${REPLAY_LIBS} -lrt"], [
+	AC_LIBOBJ(nanosleep)
+	SUDO_APPEND_COMPAT_EXP(nanosleep)
+    ])
 ])
 AC_CHECK_FUNCS([pw_dup], [], [
     AC_LIBOBJ(pw_dup)