From a4286d3842f77499ed6c0a98fd322e502b2ad54f Mon Sep 17 00:00:00 2001
From: "Frank Ch. Eigler" <fche@redhat.com>
Date: Thu, 21 Apr 2022 10:03:40 -0400
Subject: [PATCH] testsuite: make systemtap_version {} work again

A dejagnu tradition is to emit the tool-path and version string at the
very end of a run.
---
 testsuite/lib/systemtap.exp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/testsuite/lib/systemtap.exp b/testsuite/lib/systemtap.exp
index 0276fde0d..103b99f3b 100644
--- a/testsuite/lib/systemtap.exp
+++ b/testsuite/lib/systemtap.exp
@@ -760,7 +760,12 @@ proc systemtap_finish {args} {
     }
 }
 
-proc systemtap_version {} {}
+proc systemtap_version {} {
+    set location [exec /usr/bin/which stap]
+    regexp {version [^)]*} [exec stap -V 2>@ stdout] version
+
+    clone_output "$location $version"
+}
 
 proc stap_run_batch {filename args} {
     if {[string length $filename]} {
-- 
2.43.5