Define HAVE_ZEROCONF if Avahi or Bonjour support is enabled, so that we can

silence a warning about an unused variable without using stupid checks for HAVE_AVAHI || HAVE_BONJOUR. git-svn-id: https://svn.musicpd.org/mpd/trunk@6471 09075e82-0dd4-0310-85a5-a0d7c8717e4f

Define HAVE_ZEROCONF if Avahi or Bonjour support is enabled, so that we can
d5596a1c · J. Alexander Treuman · ab14f8a3 · d5596a1c · d5596a1c
Commit d5596a1c authored Jun 03, 2007 by J. Alexander Treuman
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Showing with 5 additions and 1 deletion

configure.ac configure.ac +3 -1

zeroconf.c src/zeroconf.c +2 -0

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--- a/configure.ac
+++ b/configure.ac
@@ -601,7 +601,7 @@ if test x$with_zeroconf != xno; then
 	if test x$with_zeroconf = xbonjour || test x$with_zeroconf = xauto; then
 		AC_CHECK_HEADER(dns_sd.h,
-		                [found_bonjour=1;AC_DEFINE(HAVE_BONJOUR, 1, [Define to enable Bonjour Zeroconf support])],
+		                [found_bonjour=1;AC_DEFINE([HAVE_BONJOUR], 1, [Define to enable Bonjour Zeroconf support])],
 		                [found_bonjour=0])
 		AC_CHECK_LIB(dns_sd, DNSServiceRegister,
 		             MPD_LIBS="$MPD_LIBS -ldns_sd")
@@ -616,6 +616,8 @@ if test x$with_zeroconf != xno; then
 	if test x$with_zeroconf = xauto || test x$with_zeroconf = xno; then
 		AC_MSG_WARN([No supported Zeroconf backend found, disabling Zeroconf])
 		with_zeroconf=no
+	else
+		AC_DEFINE([HAVE_ZEROCONF], 1, [Define to enable Zeroconf support])
 	fi
 fi

--- a/src/zeroconf.c
+++ b/src/zeroconf.c
@@ -40,8 +40,10 @@
 static int zeroconfEnabled;
+#ifdef HAVE_ZEROCONF
 static struct ioOps zeroConfIo = {
 };
+#endif
 #ifdef HAVE_BONJOUR
 #include <dns_sd.h>