From ecc7b1211205f8792c8992aadcb912b5a3dcda8e Mon Sep 17 00:00:00 2001
From: Michael Ortmann <41313082+michaelortmann@users.noreply.github.com>
Date: Fri, 14 Jun 2024 02:18:10 +0200
Subject: [PATCH] Update - see
 https://core.tcl-lang.org/tclconfig/fdiff?v1=11880c7e090bcdc1&v2=6d4e26e4eb9245e9

---
 m4/tcl.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4/tcl.m4 b/m4/tcl.m4
index 8c0f234dc..a5c79b9ec 100644
--- a/m4/tcl.m4
+++ b/m4/tcl.m4
@@ -92,7 +92,7 @@ AC_DEFUN([TEA_PATH_TCLCONFIG], [
 	AC_ARG_WITH(tcl,
 	    AS_HELP_STRING([--with-tcl],
 		[directory containing tcl configuration (tclConfig.sh)]),
-	    with_tclconfig="${withval}")
+	    [with_tclconfig="${withval}"])
 	AC_MSG_CHECKING([for Tcl configuration])
 	AC_CACHE_VAL(ac_cv_c_tclconfig,[