net-snmp: move systemd support to meta-systemd

Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>

meta-oe/recipes-extended/net-snmp/net-snmp_5.7.1.bb

@@ -1,28 +1,18 @@
 require net-snmp.inc
-inherit systemd
 
-PR = "${INC_PR}.3"
+PR = "${INC_PR}.4"
 LIC_FILES_CHKSUM = "file://README;beginline=3;endline=8;md5=7f7f00ba639ac8e8deb5a622ea24634e"
 
 SRC_URI = "${SOURCEFORGE_MIRROR}/net-snmp/net-snmp-${PV}.tar.gz \
         file://sync-with-5.7-branch.patch \
         file://libnl-3-support.patch \
-        file://systemd-support.patch \
-        file://snmpd.service \
-        file://snmptrapd.service \
         file://init \
         file://snmpd.conf \
         file://snmptrapd.conf"
 
-EXTRA_OECONF += "--disable-embedded-perl --with-perl-modules=no --with-systemd "
+EXTRA_OECONF += "--disable-embedded-perl --with-perl-modules=no"
 EXTRA_OEMAKE = "INSTALL_PREFIX=${D}"
 
-SYSTEMD_PACKAGES = "${PN}-server-snmpd-systemd \
-                    ${PN}-server-snmptrapd-systemd"
-
-SYSTEMD_SERVICE_${PN}-server-snmpd-systemd = "snmpd.service"
-SYSTEMD_SERVICE_${PN}-server-snmptrapd-systemd =  "snmptrapd.service"
-
 do_configure_prepend() {
         gnu-configize -f
         # We better change sources and re-autoconf here, but
@@ -37,6 +27,3 @@ CCACHE = ""
 
 SRC_URI[md5sum] = "c95d08fd5d93df0c11a2e1bdf0e01e0b"
 SRC_URI[sha256sum] = "7c71c9650c65b715356547e20ca2dbe6313944278af8cc19c32a5337f46b181f"
-
-RDEPENDS_${PN}-server-snmpd-systemd = "${PN}-server-snmpd"
-RDEPENDS_${PN}-server-snmptrapd-systemd = "${PN}-server-snmptrapd"

meta-systemd/meta-oe/recipes-extended/net-snmp/net-snmp_5.7.1.bbappend

@@ -0,0 +1,19 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+PRINC := "${@int(PRINC) + 1}"
+
+inherit systemd
+
+SRC_URI += " \
+        file://systemd-support.patch \
+        file://snmpd.service \
+        file://snmptrapd.service \
+"
+
+EXTRA_OECONF += "--with-systemd"
+
+SYSTEMD_PACKAGES = "${PN}-server-snmpd-systemd \
+                    ${PN}-server-snmptrapd-systemd"
+
+SYSTEMD_SERVICE_${PN}-server-snmpd-systemd = "snmpd.service"
+SYSTEMD_SERVICE_${PN}-server-snmptrapd-systemd =  "snmptrapd.service"