>From 13152ccfd0db839d0f02afce74074a35e1927276 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Mon, 15 Jan 2024 15:50:52 +0100
Subject: [PATCH 1/3] test-framework-sh: Improve portability to native Windows
 and OS/2.

Reported by KO Myung-Hun <komh78@gmail.com> in
<https://lists.gnu.org/archive/html/bug-gnulib/2024-01/msg00037.html>.

* tests/init.sh (setup_): Set IFS, like in Autoconf's _AS_PATH_WALK and
in build-aux/relocatable.sh.in.
---
 ChangeLog     | 8 ++++++++
 tests/init.sh | 4 ++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index bc6a28c09f..e0788e2d74 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2024-01-15  Bruno Haible  <bruno@clisp.org>
+
+	test-framework-sh: Improve portability to native Windows and OS/2.
+	Reported by KO Myung-Hun <komh78@gmail.com> in
+	<https://lists.gnu.org/archive/html/bug-gnulib/2024-01/msg00037.html>.
+	* tests/init.sh (setup_): Set IFS, like in Autoconf's _AS_PATH_WALK and
+	in build-aux/relocatable.sh.in.
+
 2024-01-12  Bruno Haible  <bruno@clisp.org>
 
 	jit/cache tests: Fix link error.
diff --git a/tests/init.sh b/tests/init.sh
index aef5eea808..7d7b186451 100644
--- a/tests/init.sh
+++ b/tests/init.sh
@@ -434,11 +434,11 @@ setup_ ()
 
   # Remove relative and non-accessible directories from PATH, including '.'
   # and Zero-length entries.
-  saved_IFS="$IFS"
-  IFS=:
+  saved_IFS="$IFS"; IFS="$PATH_SEPARATOR"
   new_PATH=
   sep_=
   for dir in $PATH; do
+    IFS="$save_IFS"
     case "$dir" in
       /*) test -d "$dir/." || continue
           new_PATH="${new_PATH}${sep_}${dir}"
-- 
2.34.1