From b83e6287baf7250c11525a7ac0ab3818771a611e Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Fri, 11 Feb 2022 17:18:56 +0100
Subject: [PATCH] dnsdist: Keep 'help' working even when libedit has been
 disabled

---
 pdns/dnsdist-console.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pdns/dnsdist-console.cc b/pdns/dnsdist-console.cc
index bd1b1b356e..5d66c21bcf 100644
--- a/pdns/dnsdist-console.cc
+++ b/pdns/dnsdist-console.cc
@@ -447,7 +447,7 @@ void doConsole()
   }
 }
 
-#if defined(HAVE_LIBEDIT) and not defined(DISABLE_COMPLETION)
+#ifndef DISABLE_COMPLETION
 /**** CARGO CULT CODE AHEAD ****/
 const std::vector<ConsoleKeyword> g_consoleKeywords{
   /* keyword, function, parameters, description */
@@ -769,6 +769,7 @@ const std::vector<ConsoleKeyword> g_consoleKeywords{
   { "wrandom", false, "", "Weighted random over available servers, based on the server 'weight' parameter" },
 };
 
+#if defined(HAVE_LIBEDIT)
 extern "C" {
 static char* my_generator(const char* text, int state)
 {
@@ -808,6 +809,7 @@ char** my_completion( const char * text , int start,  int end)
   return matches;
 }
 }
+#endif /* HAVE_LIBEDIT */
 #endif /* DISABLE_COMPLETION */
 
 static void controlClientThread(ConsoleConnection&& conn)
-- 
2.47.2