[OE-core] [PATCH] avahi: unset FILES_avahi to avoid packaging files there

[Ross Burton]

The main avahi recipe doesn't package anything into ${PN}.  If a library is
enabled but not put into a separate package it ends up in ${PN} and all the
packages are renamed using it's soname - ie libdns-sd-daemon.

Avoid this by clearing FILES_avahi so extra files are unpackaged instead of
creating a new package.

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/recipes-connectivity/avahi/avahi.inc |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/recipes-connectivity/avahi/avahi.inc b/meta/recipes-connectivity/avahi/avahi.inc
index 3318f40..4a68f6a 100644
--- a/meta/recipes-connectivity/avahi/avahi.inc
+++ b/meta/recipes-connectivity/avahi/avahi.inc
@@ -73,6 +73,9 @@ do_configure_prepend() {
 
 PACKAGES =+ "avahi-daemon libavahi-common libavahi-core libavahi-client avahi-dnsconfd libavahi-glib libavahi-ui avahi-autoipd avahi-utils"
 
+# As avahi doesn't put any files into PN, clear the files list to avoid problems
+# if extra libraries appear.
+FILES_avahi = ""
 FILES_avahi-autoipd = "${sbindir}/avahi-autoipd \
                        ${sysconfdir}/avahi/avahi-autoipd.action \
                        ${sysconfdir}/dhcp/*/avahi-autoipd \
-- 
1.7.10.4