package/shairport-sync: fix avahi dependency

shairport-sync uses mDNS to pubish its service. This task is implemented
(among others) in avahi and tinysvcmdns.

To use avahi as the mDNS backend, shairport-sync requires libavahi-client or
libdns_sd. Both will work, but libavahi-client is sufficient.

To get libavahi-client support from avahi BR2_PACKAGE_AVAHI_DAEMON and
BR2_PACKAGE_DBUS needs to be selected. Unfortunatly this is not immediately
obvious if you've not checked avahis configure file. A
BR2_PACKAGE_LIBAVAHI_CLIENT config symbol may help here for clarification,
but is not present yet.

Fixes autobuild errors:
  - http://autobuild.buildroot.net/results/a6a/a6ab7641a3cafcdaeffe11f08d5fcacbbb882d8d/
  - http://autobuild.buildroot.net/results/cb4/cb41980f2fb416d627bea0950e1dae727eae0ca6/
  - http://autobuild.buildroot.net/results/009/00929df01474813be576936e80e86374efdbc327/
  - http://autobuild.buildroot.net/results/a40/a40b8cf9aaa4ade4d96524219276cfad2920104c/
  - http://autobuild.buildroot.net/results/03f/03fff2805b3348f2557bbef73a716eadea3add03/

and some more.

Signed-off-by: Jörg Krause <jkrause@posteo.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Jörg Krause 2014-11-04 14:04:29 +01:00 committed by Peter Korsgaard
parent 70374616dc
commit 1127b3a2ca

View File

@ -13,8 +13,12 @@ SHAIRPORT_SYNC_DEPENDENCIES = alsa-lib libdaemon popt
SHAIRPORT_SYNC_AUTORECONF = YES
SHAIRPORT_SYNC_CONF_OPTS = --with-alsa # required
# Avahi or tinysvcmdns (shaiport-sync bundles its own version of tinysvcmdns)
ifeq ($(BR2_PACKAGE_AVAHI),y)
# Avahi or tinysvcmdns (shaiport-sync bundles its own version of tinysvcmdns).
# Avahi support needs libavahi-client, which is built by avahi if avahi-daemon
# and dbus is selected. Since there is no BR2_PACKAGE_LIBAVAHI_CLIENT config
# option yet, use the avahi-daemon and dbus congig symbols to check for
# libavahi-client.
ifeq ($(BR2_PACKAGE_AVAHI_DAEMON)$(BR2_PACKAGE_DBUS),yy)
SHAIRPORT_SYNC_DEPENDENCIES += avahi
SHAIRPORT_SYNC_CONF_OPTS += --with-avahi
else