mosquitto: upgrade to 1.5.1

This includes one security fix and numerous other bugfixes. MQTT version
3.1.1 is now the default protocol.

See the following for details:

https://mosquitto.org/blog/2018/08/version-151-released/
https://mosquitto.org/blog/2018/05/version-1-5-released/

Changes to the recipe:
* Drop explicit installation of the libmosquitto.a static library
  because this no longer gets built by default, and the normal
  "make install" which we are running will install it anyway if it were
  to be enabled.
* Drop our service file since there is one supplied in the source tree
* Enable systemd notify support when systemd is being used
* Update comments in the init script

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-networking/recipes-connectivity/mosquitto/files/mosquitto.init

@@ -8,9 +8,9 @@
 # Required-Stop:    $remote_fs $syslog
 # Default-Start:    2 3 4 5
 # Default-Stop:     0 1 6
-# Short-Description:    mosquitto MQTT v3.1 message broker
+# Short-Description:    mosquitto MQTT message broker
 # Description: 
-#  This is a message broker that supports version 3.1 of the MQ Telemetry
+#  This is a message broker that supports version 3.1/3.1.1 of the MQ Telemetry
 #  Transport (MQTT) protocol.
 #  
 #  MQTT provides a method of carrying out messaging using a publish/subscribe

meta-networking/recipes-connectivity/mosquitto/files/mosquitto.service

@@ -1,15 +0,0 @@
-[Unit]
-Description=Mosquitto - lightweight server implementation of the MQTT and MQTT-SN protocols
-ConditionPathExists=/etc/mosquitto/mosquitto.conf
-After=network.target
-
-[Service]
-Type=simple
-ExecStartPre=/bin/rm -f /var/run/mosquitto.pid
-ExecStart=/usr/sbin/mosquitto -c /etc/mosquitto/mosquitto.conf
-ExecReload=/bin/kill -HUP $MAINPID
-PIDFile=/var/run/mosquitto.pid
-Restart=on-failure
-
-[Install]
-WantedBy=multi-user.target

meta-networking/recipes-connectivity/mosquitto/mosquitto_1.5.1.bb

@@ -12,12 +12,11 @@ DEPENDS = "uthash"
 
 SRC_URI = "http://mosquitto.org/files/source/mosquitto-${PV}.tar.gz \
            file://0002-uthash-remove-in-tree-version.patch \
-           file://mosquitto.service \
            file://mosquitto.init \
 "
 
-SRC_URI[md5sum] = "546cb1ce35cc3f7d23e6d2f1f9a962e7"
-SRC_URI[sha256sum] = "7d3b3e245a3b4ec94b05678c8199c806359737949f4cfe0bf936184f6ca89a83"
+SRC_URI[md5sum] = "f98c99998a36a234f3a9d9b402b991db"
+SRC_URI[sha256sum] = "8557bc7ae34dfaf32a0fb56d2491b7a7f731269c88337227233013502df4d5b0"
 
 inherit systemd update-rc.d useradd
 
@@ -34,6 +33,7 @@ EXTRA_OEMAKE = " \
     ${@bb.utils.contains('PACKAGECONFIG', 'dns-srv', 'WITH_SRV=yes', 'WITH_SRV=no', d)} \
     ${@bb.utils.contains('PACKAGECONFIG', 'ssl', 'WITH_TLS=yes WITH_TLS_PSK=yes', 'WITH_TLS=no WITH_TLS_PSK=no', d)} \
     ${@bb.utils.contains('PACKAGECONFIG', 'uuid', 'WITH_UUID=yes', 'WITH_UUID=no', d)} \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'WITH_SYSTEMD=yes', 'WITH_SYSTEMD=no', d)} \
     STRIP=/bin/true \
     WITH_DOCS=no \
 "
@@ -43,11 +43,8 @@ export LIB_SUFFIX = "${@d.getVar('baselib', True).replace('lib', '')}"
 do_install() {
     oe_runmake 'DESTDIR=${D}' install
 
-    install -d ${D}${libdir}
-    install -m 0644 lib/libmosquitto.a ${D}${libdir}/
-
     install -d ${D}${systemd_unitdir}/system/
-    install -m 0644 ${WORKDIR}/mosquitto.service ${D}${systemd_unitdir}/system/
+    install -m 0644 ${S}/service/systemd/mosquitto.service.notify ${D}${systemd_unitdir}/system/mosquitto.service
 
     install -d ${D}${sysconfdir}/mosquitto
     install -m 0644 ${D}${sysconfdir}/mosquitto/mosquitto.conf.example \