From 9a4888d2c4369cee3fa415261b3ae55b2057ab2f Mon Sep 17 00:00:00 2001
From: Jacob Bachmeyer <jcb@gnu.org>
Date: Tue, 15 Dec 2020 22:21:18 -0500
Subject: [PATCH] Use Automake defaults for EXPECT

---
 ChangeLog    | 3 ++-
 configure.ac | 6 ------
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index d2a5a34..2795865 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 2020-12-15  Jacob Bachmeyer  <jcb@gnu.org>
 
-	* configure.ac: update for autoconf 2.69 using autoupdate.
+	* configure.ac: Update for autoconf 2.69 using autoupdate.
+	* configure.ac: Remove search for expect now handled by Automake.
 
 	Apply patch from Dimitar Dimitrov:
 
diff --git a/configure.ac b/configure.ac
index edcb324..8a28681 100644
--- a/configure.ac
+++ b/configure.ac
@@ -34,12 +34,6 @@ if test -z "$AWK"; then
   AC_MSG_ERROR([AWK not installed])
 fi
 
-dnl Search for expect.
-AC_PATH_PROG([EXPECT], [expect])
-if test -z $ac_cv_path_EXPECT ; then
-   AC_MSG_ERROR([unable to locate expect])
-fi
-
 dnl Check the Tcl version is >= 8.5.
 AC_MSG_CHECKING([Tcl version 8.5 or greater])
 AC_CACHE_VAL(ac_cv_dg_tcl_modern,[
-- 
2.11.4.GIT