From 77db0cb9290f3a1deb5b8f236a0bece1df624ded Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Sur=C3=BD?= <ondrej@sury.org>
Date: Fri, 21 Jun 2019 18:52:31 +0200
Subject: [PATCH] Remove the noop warning when using --with-libbind from
 configure.ac

The configure option --with-libbind was already obsolete, this MR
just removes the warning from configure.ac.
---
 configure    | 18 ------------------
 configure.ac | 12 ------------
 2 files changed, 30 deletions(-)

diff --git a/configure b/configure
index 32626427b2..038696f642 100755
--- a/configure
+++ b/configure
@@ -890,7 +890,6 @@ with_aix_soname
 with_gnu_ld
 with_sysroot
 enable_libtool_lock
-enable_libbind
 enable_buffer_useinline
 enable_warn_shadow
 enable_warn_error
@@ -1594,7 +1593,6 @@ Optional Features:
   --enable-fast-install[=PKGS]
                           optimize for fast installation [default=yes]
   --disable-libtool-lock  avoid locking (might break parallel builds)
-  --enable-libbind        deprecated
   --enable-buffer-useinline
                           define ISC_BUFFER_USEINLINE when compiling
                           [default=yes]
@@ -12182,22 +12180,6 @@ $as_echo "no" >&6; }
 	fi
 fi
 
-# Warn if the user specified libbind, which is now deprecated
-# Check whether --enable-libbind was given.
-if test "${enable_libbind+set}" = set; then :
-  enableval=$enable_libbind;
-fi
-
-
-case "$enable_libbind" in
-	yes)
-		as_fn_error $? "'libbind' is no longer part of the BIND 9 distribution.
-It is available from http://www.isc.org as a separate download." "$LINENO" 5
-		;;
-	no|'')
-		;;
-esac
-
 # Check whether --enable-buffer_useinline was given.
 if test "${enable_buffer_useinline+set}" = set; then :
   enableval=$enable_buffer_useinline; if test yes = "${enable}"
diff --git a/configure.ac b/configure.ac
index 721dbf6560..4744433c2f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -62,18 +62,6 @@ AC_SUBST(BACKTRACECFLAGS)
 
 PKG_PROG_PKG_CONFIG
 
-# Warn if the user specified libbind, which is now deprecated
-AC_ARG_ENABLE(libbind, AS_HELP_STRING([--enable-libbind], [deprecated]))
-
-case "$enable_libbind" in
-	yes)
-		AC_MSG_ERROR(['libbind' is no longer part of the BIND 9 distribution.
-It is available from http://www.isc.org as a separate download.])
-		;;
-	no|'')
-		;;
-esac
-
 AC_ARG_ENABLE(buffer_useinline,
 	      AS_HELP_STRING([--enable-buffer-useinline],
 		             [define ISC_BUFFER_USEINLINE when compiling