From 5aa50c9ddfda05bdfc6941d445ecba3ef1985970 Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Fri, 26 Dec 2025 10:56:15 +1030
Subject: [PATCH] Re: bfd ASSOCIATED_VECS

What I committed in f4e835a40c wasn't wrong but it wasn't elegant.
Unlike looking for a word separated by spaces, it isn't necessary
to prepend and append the separators in the match string.

	* configure.ac (assocvecs): Tidy uniquify code.
	* configure: Regenerate.
---
 bfd/configure    | 2 +-
 bfd/configure.ac | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/bfd/configure b/bfd/configure
index e30030e5e13..0caff54a9e0 100755
--- a/bfd/configure
+++ b/bfd/configure
@@ -16170,7 +16170,7 @@ if test x${all_targets} = xtrue ; then
   selarchs=
   f=
   for i in $assocvecs ; do
-    case "&${f}," in
+    case "${f}" in
       *"&${i},"*) ;;
       *) f="${f}&${i}," ;;
     esac
diff --git a/bfd/configure.ac b/bfd/configure.ac
index c264cc215af..d30ccd60ebf 100644
--- a/bfd/configure.ac
+++ b/bfd/configure.ac
@@ -711,7 +711,7 @@ if test x${all_targets} = xtrue ; then
   selarchs=
   f=
   for i in $assocvecs ; do
-    case "&${f}," in
+    case "${f}" in
       *"&${i},"*) ;;
       *) f="${f}&${i}," ;;
     esac
-- 
2.43.0