From d1f9679cedd7ff780d688c01aee0c204a86980fd Mon Sep 17 00:00:00 2001
From: Pieter Lexis <pieter.lexis@powerdns.com>
Date: Mon, 4 May 2015 16:27:44 +0200
Subject: [PATCH] Fix a dump typo

---
 m4/pdns_check_readline.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4/pdns_check_readline.m4 b/m4/pdns_check_readline.m4
index c9db26c54e..14aef0d5f5 100644
--- a/m4/pdns_check_readline.m4
+++ b/m4/pdns_check_readline.m4
@@ -1,6 +1,6 @@
 AC_DEFUN([PDNS_CHECK_READLINE], [
   OLD_LIBS="$LIBS"
-  $LIBS=""
+  LIBS=""
   AX_LIB_READLINE
   AC_SUBST([READLINE_LIBS], [$LIBS])
   LIBS="$OLDLIBS"
-- 
2.47.2