From 72434d212ccdcccd7f5e964108bb7d0f2d540744 Mon Sep 17 00:00:00 2001
From: Jim Ramsay <i.am@jimramsay.com>
Date: Mon, 16 Jun 2008 13:43:03 +0000
Subject: [PATCH] Die if a specific backend is requested but not found.

git-svn-id: https://svn.musicpd.org/mpd/trunk@7382 09075e82-0dd4-0310-85a5-a0d7c8717e4f
---
 configure.ac | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 81a94afdc..d48a237bc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -630,7 +630,7 @@ if test x$with_zeroconf != xno; then
 	if test x$found_avahi = x1; then
 		with_zeroconf=avahi
 	elif test x$with_zeroconf = xavahi; then
-		with_zeroconf=no
+		AC_MSG_ERROR([Avahi support requested but not found])
 	fi
 
 	if test x$with_zeroconf = xbonjour || test x$with_zeroconf = xauto; then
@@ -644,10 +644,10 @@ if test x$with_zeroconf != xno; then
 	if test x$found_bonjour = x1; then
 		with_zeroconf=bonjour
 	elif test x$with_zeroconf = xbonjour; then
-		with_zeroconf=no
+		AC_MSG_ERROR([Bonjour support requested but not found])
 	fi
 
-	if test x$with_zeroconf = xauto || test x$with_zeroconf = xno; then
+	if test x$with_zeroconf = xauto; then
 		AC_MSG_WARN([No supported Zeroconf backend found, disabling Zeroconf])
 		with_zeroconf=no
 	else