lvm2: Add a PACKAGECONFIG for dmeventd

This allows the support for dmeventd to be disabled.

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-oe/recipes-support/lvm2/lvm2.inc

@@ -17,7 +17,7 @@ S = "${WORKDIR}/LVM2.${PV}"
 
 inherit autotools-brokensep pkgconfig systemd
 
-LVM2_PACKAGECONFIG = ""
+LVM2_PACKAGECONFIG = "dmeventd"
 LVM2_PACKAGECONFIG_append_class-target = " \
     ${@bb.utils.contains('DISTRO_FEATURES', 'selinux', 'selinux', '', d)} \
     thin-provisioning-tools \
@@ -32,6 +32,7 @@ PACKAGECONFIG ??= "${LVM2_PACKAGECONFIG}"
 # upstream...
 PACKAGECONFIG_append = " odirect"
 
+PACKAGECONFIG[dmeventd] = "--enable-dmeventd,--disable-dmeventd"
 PACKAGECONFIG[odirect] = "--enable-o_direct,--disable-o_direct"
 PACKAGECONFIG[readline] = "--enable-readline,--disable-readline,readline"
 PACKAGECONFIG[selinux] = "--enable-selinux,--disable-selinux,libselinux"
@@ -45,7 +46,6 @@ EXTRA_OECONF = "--with-user= \
                 --enable-applib \
                 --enable-cmdlib \
                 --enable-pkgconfig \
-                --enable-dmeventd \
                 --enable-lvmetad \
                 --with-usrlibdir=${libdir} \
                 --with-systemdsystemunitdir=${systemd_system_unitdir} \
@@ -74,8 +74,9 @@ do_install_append() {
 }
 
 SYSTEMD_PACKAGES = "${PN}"
-SYSTEMD_SERVICE_${PN} = "lvm2-monitor.service dm-event.socket dm-event.service lvm2-lvmetad.socket \
-                         lvm2-pvscan@.service blk-availability.service"
+SYSTEMD_SERVICE_${PN} = "${@bb.utils.contains('PACKAGECONFIG', 'dmeventd', 'lvm2-monitor.service dm-event.socket dm-event.service', '', d)} \
+                         lvm2-lvmetad.socket lvm2-pvscan@.service \
+                         blk-availability.service"
 SYSTEMD_AUTO_ENABLE = "disable"
 
 TARGET_CC_ARCH += "${LDFLAGS}"