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>

meson.build

@@ -1609,6 +1609,20 @@ have = get_option('sysupdate').require(
         error_message : 'fdisk and openssl required').allowed()
 conf.set10('ENABLE_SYSUPDATE', have)
 
+have2 = get_option('sysupdated')
+if have2 == 'enabled'
+        if have
+                have2 = true
+        else
+                error('sysupdated requires sysupdate to be enabled')
+        endif
+elif have2 == 'auto'
+        have2 = have and conf.get('BUILD_MODE_DEVELOPER') == 1
+else
+        have2 = false
+endif
+conf.set10('ENABLE_SYSUPDATED', have2)
+
 conf.set10('ENABLE_STORAGETM', get_option('storagetm'))
 
 have = get_option('importd').require(
@@ -3071,6 +3085,7 @@ foreach tuple : [
         ['sysext'],
         ['systemd-analyze',        conf.get('ENABLE_ANALYZE') == 1],
         ['sysupdate'],
+        ['sysupdated'],
         ['sysusers'],
         ['storagetm'],
         ['timedated'],

meson_options.txt

@@ -108,6 +108,10 @@ option('repart', type : 'feature', deprecated : { 'true' : 'enabled', 'false' :
        description : 'install the systemd-repart tool')
 option('sysupdate', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
        description : 'install the systemd-sysupdate tool')
+option('sysupdated', type: 'combo', value : 'auto',
+       choices : ['auto', 'enabled', 'disabled'],
+       description : 'install the systemd-sysupdated service')
+
 option('coredump', type : 'boolean',
        description : 'install the coredump handler')
 option('pstore', type : 'boolean',

src/sysupdate/meson.build

@@ -40,7 +40,7 @@ executables += [
         libexec_template + {
                 'name' : 'systemd-sysupdated',
                 'dbus' : true,
-                'conditions' : ['ENABLE_SYSUPDATE'],
+                'conditions' : ['ENABLE_SYSUPDATED'],
                 'sources' : files('sysupdated.c'),
                 'dependencies' : threads,
         },
@@ -48,11 +48,11 @@ executables += [
                 'name' : 'updatectl',
                 'public' : true,
                 'sources' : systemd_updatectl_sources,
-                'conditions' : ['ENABLE_SYSUPDATE'],
+                'conditions' : ['ENABLE_SYSUPDATED'],
         },
 ]
 
-if conf.get('ENABLE_SYSUPDATE') == 1
+if conf.get('ENABLE_SYSUPDATED') == 1
         install_data('org.freedesktop.sysupdate1.conf',
                      install_dir : dbuspolicydir)
         install_data('org.freedesktop.sysupdate1.service',

units/meson.build

@@ -640,15 +640,15 @@ units = [
           'file' : 'systemd-sysupdate.service.in',
           'conditions' : ['ENABLE_SYSUPDATE'],
         },
-        {
-          'file' : 'systemd-sysupdated.service.in',
-          'conditions' : ['ENABLE_SYSUPDATE'],
-          'symlinks' : ['dbus-org.freedesktop.sysupdate1.service'],
-        },
         {
           'file' : 'systemd-sysupdate.timer',
           'conditions' : ['ENABLE_SYSUPDATE'],
         },
+        {
+          'file' : 'systemd-sysupdated.service.in',
+          'conditions' : ['ENABLE_SYSUPDATED'],
+          'symlinks' : ['dbus-org.freedesktop.sysupdate1.service'],
+        },
         {
           'file' : 'systemd-sysusers.service',
           'conditions' : ['ENABLE_SYSUSERS'],