dbus: fix static linking issue with pthread

-lpthread is missing when dbus is build with static lib

Fixes build failures:
http://autobuild.buildroot.net/results/80a317e33afd1d5ba2f7dd9ecd89314b09b4b1fe/
http://autobuild.buildroot.net/results/2c3c040624652547bbeec363d7d6b03f2477ff00/

Signed-off-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/dbus/dbus.mk b/package/dbus/dbus.mk
index d50f6309cba28ad7d3e352b55fff4dd544a84e2c..e2412478b5ae8496e0fcc77eb8ce46c2735243fa 100644 (file)
--- a/package/dbus/dbus.mk
+++ b/package/dbus/dbus.mk
@@ -30,6 +30,10 @@ DBUS_CONF_OPT = --with-dbus-user=dbus \
                --with-system-socket=/var/run/dbus/system_bus_socket \
                --with-system-pid-file=/var/run/messagebus.pid
 
+ifeq ($(BR2_PREFER_STATIC_LIB),y)
+DBUS_CONF_OPT += LIBS='-lpthread'
+endif
+
 ifeq ($(BR2_microblaze),y)
 # microblaze toolchain doesn't provide inotify_rm_* but does have sys/inotify.h
 DBUS_CONF_OPT += --disable-inotify