File dwz-testsuite-fix-finding-gdb-without-which.patch of Package dwz

From 0171f3e7ac09fa44cb1eb299f2703faa113a207e Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Sat, 27 Jul 2024 15:07:56 +0100
Subject: [PATCH 3/4] testsuite: fix finding gdb without `which`

which isn't considered portable. Some Linux distributions like Debian and
Gentoo are seeking to remove it from their base set of packages [0].

Use POSIX's `command -v` instead.

[0] https://lwn.net/Articles/874049/
---
 testsuite/dwz.tests/dwz-tests.exp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testsuite/dwz.tests/dwz-tests.exp b/testsuite/dwz.tests/dwz-tests.exp
index 20affea..8e407d4 100644
--- a/testsuite/dwz.tests/dwz-tests.exp
+++ b/testsuite/dwz.tests/dwz-tests.exp
@@ -71,7 +71,7 @@ foreach test $tests {
 	}
     }
     if { $basename == "gdb-add-index.sh" } {
-        if { [catch { exec which gdb-add-index } ] } {
+        if { [catch { exec sh -c "command -v gdb-add-index" } ] } {
             unsupported $basename
             continue
         }
-- 
2.43.0