meson: add separate option for sysupdated, disable in release builds

This commit introduces a build-time option to enable/disable sysupdated
separately from sysupdate. 'auto' translated to enabled by default in
developer builds.

man/org.freedesktop.sysupdate1.xml

@@ -3,7 +3,7 @@
   "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" >
 <!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
 
-<refentry id="org.freedesktop.sysupdate1" conditional='ENABLE_SYSUPDATE'
+<refentry id="org.freedesktop.sysupdate1" conditional='ENABLE_SYSUPDATED'
     xmlns:xi="http://www.w3.org/2001/XInclude">
   <refentryinfo>
     <title>org.freedesktop.sysupdate1</title>

man/rules/meson.build

@@ -65,7 +65,7 @@ manpages = [
  ['org.freedesktop.portable1', '5', [], 'ENABLE_PORTABLED'],
  ['org.freedesktop.resolve1', '5', [], 'ENABLE_RESOLVE'],
  ['org.freedesktop.systemd1', '5', [], ''],
- ['org.freedesktop.sysupdate1', '5', [], 'ENABLE_SYSUPDATE'],
+ ['org.freedesktop.sysupdate1', '5', [], 'ENABLE_SYSUPDATED'],
  ['org.freedesktop.timedate1', '5', [], 'ENABLE_TIMEDATED'],
  ['org.freedesktop.timesync1', '5', [], 'ENABLE_TIMESYNCD'],
  ['os-release', '5', ['extension-release', 'initrd-release'], ''],
@@ -1107,7 +1107,7 @@ manpages = [
  ['systemd-sysupdated.service',
   '8',
   ['systemd-sysupdated'],
-  'ENABLE_SYSUPDATE'],
+  'ENABLE_SYSUPDATED'],
  ['systemd-sysusers', '8', ['systemd-sysusers.service'], ''],
  ['systemd-sysv-generator', '8', [], 'HAVE_SYSV_COMPAT'],
  ['systemd-time-wait-sync.service',
@@ -1286,7 +1286,7 @@ manpages = [
  ['udev_new', '3', ['udev_ref', 'udev_unref'], ''],
  ['udevadm', '8', [], ''],
  ['ukify', '1', [], 'ENABLE_UKIFY'],
- ['updatectl', '1', [], 'ENABLE_SYSUPDATE'],
+ ['updatectl', '1', [], 'ENABLE_SYSUPDATED'],
  ['user@.service',
   '5',
   ['systemd-user-runtime-dir', 'user-runtime-dir@.service'],

man/systemd-sysupdated.service.xml

@@ -3,7 +3,7 @@
   "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 <!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
 
-<refentry id="systemd-sysupdated.service" conditional='ENABLE_SYSUPDATE'>
+<refentry id="systemd-sysupdated.service" conditional='ENABLE_SYSUPDATED'>
 
   <refentryinfo>
     <title>systemd-sysupdated.service</title>

man/updatectl.xml

@@ -3,7 +3,7 @@
   "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 <!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
 
-<refentry id="updatectl" conditional='ENABLE_SYSUPDATE'
+<refentry id="updatectl" conditional='ENABLE_SYSUPDATED'
     xmlns:xi="http://www.w3.org/2001/XInclude">
 
   <refentryinfo>