meson: use a/b instead of join_paths(a,b)

It is nicer and shorter.

22 files changed, 163 insertions, 164 deletions

diff --git a/hwdb.d/meson.build b/hwdb.d/meson.build
index 0a96b5553a..4f3560e37f 100644
--- a/hwdb.d/meson.build
+++ b/hwdb.d/meson.build
@@ -49,7 +49,7 @@ if conf.get('ENABLE_HWDB') == 1
 
         if install_sysconfdir
                 meson.add_install_script('sh', '-c',
-                                         mkdir_p.format(join_paths(sysconfdir, 'udev/hwdb.d')))
+                                         mkdir_p.format(sysconfdir / 'udev/hwdb.d'))
 
                 meson.add_install_script('sh', '-c',
                                          'test -n "$DESTDIR" || @0@/systemd-hwdb update'.format(rootbindir))
diff --git a/man/meson.build b/man/meson.build
index 900bb2a3af..bb00b6e3dd 100644
--- a/man/meson.build
+++ b/man/meson.build
@@ -54,7 +54,7 @@ foreach tuple : xsltproc.found() ? manpages : []
                 htmlaliases += alias + '.html'
         endforeach
 
-        mandirn = join_paths(get_option('mandir'), 'man' + section)
+        mandirn = get_option('mandir') / ('man' + section)
 
         if condition == '' or conf.get(condition) == 1
                 p1 = custom_target(
@@ -74,7 +74,7 @@ foreach tuple : xsltproc.found() ? manpages : []
                                 output : htmlalias,
                                 command : [ln, '-fs', html, '@OUTPUT@'])
                         if want_html
-                                dst = join_paths(docdir, 'html', htmlalias)
+                                dst = docdir / 'html' / htmlalias
                                 cmd = 'ln -fs @0@ $DESTDIR@1@'.format(html, dst)
                                 meson.add_install_script('sh', '-c', cmd)
                                 p2 += link
@@ -89,7 +89,7 @@ foreach tuple : xsltproc.found() ? manpages : []
                         command : xslt_cmd + [custom_html_xsl, '@INPUT@'],
                         depends : [custom_entities_ent, p2],
                         install : want_html,
-                        install_dir : join_paths(docdir, 'html'))
+                        install_dir : docdir / 'html')
                 html_pages += p3
 
                 file = files(tuple[0] + '.xml')
@@ -132,7 +132,7 @@ foreach tuple : xsltproc.found() ? [['systemd.directives', '7', systemd_directiv
         html = stem + '.html'
         man = stem + '.' + section
 
-        mandirn = join_paths(get_option('mandir'), 'man' + section)
+        mandirn = get_option('mandir') / ('man' + section)
 
         p1 = custom_target(
                 man,
@@ -152,7 +152,7 @@ foreach tuple : xsltproc.found() ? [['systemd.directives', '7', systemd_directiv
                         output : htmlalias,
                         command : [ln, '-fs', html, '@OUTPUT@'])
                 if want_html
-                        dst = join_paths(docdir, 'html', htmlalias)
+                        dst = docdir / 'html' / htmlalias
                         cmd = 'ln -fs @0@ $DESTDIR@1@'.format(html, dst)
                         meson.add_install_script('sh', '-c', cmd)
                         p2 += link
@@ -167,7 +167,7 @@ foreach tuple : xsltproc.found() ? [['systemd.directives', '7', systemd_directiv
                 command : xslt_cmd + [custom_html_xsl, '@INPUT@'],
                 depends : [custom_entities_ent, p2],
                 install : want_html and have_lxml,
-                install_dir : join_paths(docdir, 'html'))
+                install_dir : docdir / 'html')
         html_pages += p3
 endforeach
 
diff --git a/meson.build b/meson.build
index 5ba92bdf6f..e3b2b816c2 100644
--- a/meson.build
+++ b/meson.build
@@ -101,9 +101,9 @@ conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
 
-# join_paths ignores the preceding arguments if an absolute component is
-# encountered, so this should canonicalize various paths when they are
-# absolute or relative.
+# Meson ignores the preceding arguments when joining paths if an absolute
+# component is encountered, so this should canonicalize various paths when they
+# are absolute or relative.
 prefixdir = get_option('prefix')
 if not prefixdir.startswith('/')
         error('Prefix is not absolute: "@0@"'.format(prefixdir))
@@ -113,105 +113,105 @@ if prefixdir != rootprefixdir and rootprefixdir != '/' and not prefixdir.strip('
                 rootprefixdir, prefixdir))
 endif
 
-bindir = join_paths(prefixdir, get_option('bindir'))
-libdir = join_paths(prefixdir, get_option('libdir'))
-sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
-includedir = join_paths(prefixdir, get_option('includedir'))
-datadir = join_paths(prefixdir, get_option('datadir'))
-localstatedir = join_paths('/', get_option('localstatedir'))
+bindir = prefixdir / get_option('bindir')
+libdir = prefixdir / get_option('libdir')
+sysconfdir = prefixdir / get_option('sysconfdir')
+includedir = prefixdir / get_option('includedir')
+datadir = prefixdir / get_option('datadir')
+localstatedir = '/' / get_option('localstatedir')
 
-rootbindir = join_paths(rootprefixdir, 'bin')
-rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
-rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
+rootbindir = rootprefixdir / 'bin'
+rootsbindir = rootprefixdir / (split_bin ? 'sbin' : 'bin')
+rootlibexecdir = rootprefixdir / 'lib/systemd'
 
 rootlibdir = get_option('rootlibdir')
 if rootlibdir == ''
-        rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
+        rootlibdir = rootprefixdir / libdir.split('/')[-1]
 endif
 
 install_sysconfdir = get_option('install-sysconfdir') != 'false'
 install_sysconfdir_samples = get_option('install-sysconfdir') == 'true'
 # Dirs of external packages
-pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
-pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
-polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
-polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
-polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
-xinitrcdir = get_option('xinitrcdir') == '' ? join_paths(sysconfdir, 'X11/xinit/xinitrc.d') : get_option('xinitrcdir')
+pkgconfigdatadir = get_option('pkgconfigdatadir') != '' ? get_option('pkgconfigdatadir') : datadir / 'pkgconfig'
+pkgconfiglibdir = get_option('pkgconfiglibdir') != '' ? get_option('pkgconfiglibdir') : libdir / 'pkgconfig'
+polkitpolicydir = datadir / 'polkit-1/actions'
+polkitrulesdir = datadir / 'polkit-1/rules.d'
+polkitpkladir = localstatedir / 'lib/polkit-1/localauthority/10-vendor.d'
+xinitrcdir = get_option('xinitrcdir') != '' ? get_option('xinitrcdir') : sysconfdir / 'X11/xinit/xinitrc.d'
 rpmmacrosdir = get_option('rpmmacrosdir')
 if rpmmacrosdir != 'no'
-        rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
+        rpmmacrosdir = prefixdir / rpmmacrosdir
 endif
-modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
+modprobedir = rootprefixdir / 'lib/modprobe.d'
 
 # Our own paths
-pkgdatadir = join_paths(datadir, 'systemd')
-environmentdir = join_paths(prefixdir, 'lib/environment.d')
-pkgsysconfdir = join_paths(sysconfdir, 'systemd')
-userunitdir = join_paths(prefixdir, 'lib/systemd/user')
-userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
-tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
-sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
-sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
-binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
-modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
-networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
-pkgincludedir = join_paths(includedir, 'systemd')
-systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
-usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
-systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
-userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
-systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
-systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
-systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
-systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
-udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
-udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
-udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
-catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
-kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
-factorydir = join_paths(datadir, 'factory')
-bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
-testsdir = join_paths(prefixdir, 'lib/systemd/tests')
-systemdstatedir = join_paths(localstatedir, 'lib/systemd')
-catalogstatedir = join_paths(systemdstatedir, 'catalog')
-randomseeddir = join_paths(localstatedir, 'lib/systemd')
-profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
-ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
+pkgdatadir = datadir / 'systemd'
+environmentdir = prefixdir / 'lib/environment.d'
+pkgsysconfdir = sysconfdir / 'systemd'
+userunitdir = prefixdir / 'lib/systemd/user'
+userpresetdir = prefixdir / 'lib/systemd/user-preset'
+tmpfilesdir = prefixdir / 'lib/tmpfiles.d'
+sysusersdir = prefixdir / 'lib/sysusers.d'
+sysctldir = prefixdir / 'lib/sysctl.d'
+binfmtdir = prefixdir / 'lib/binfmt.d'
+modulesloaddir = prefixdir / 'lib/modules-load.d'
+networkdir = rootprefixdir / 'lib/systemd/network'
+pkgincludedir = includedir / 'systemd'
+systemgeneratordir = rootlibexecdir / 'system-generators'
+usergeneratordir = prefixdir / 'lib/systemd/user-generators'
+systemenvgeneratordir = prefixdir / 'lib/systemd/system-environment-generators'
+userenvgeneratordir = prefixdir / 'lib/systemd/user-environment-generators'
+systemshutdowndir = rootlibexecdir / 'system-shutdown'
+systemsleepdir = rootlibexecdir / 'system-sleep'
+systemunitdir = rootprefixdir / 'lib/systemd/system'
+systempresetdir = rootprefixdir / 'lib/systemd/system-preset'
+udevlibexecdir = rootprefixdir / 'lib/udev'
+udevrulesdir = udevlibexecdir / 'rules.d'
+udevhwdbdir = udevlibexecdir / 'hwdb.d'
+catalogdir = prefixdir / 'lib/systemd/catalog'
+kernelinstalldir = prefixdir / 'lib/kernel/install.d'
+factorydir = datadir / 'factory'
+bootlibdir = prefixdir / 'lib/systemd/boot/efi'
+testsdir = prefixdir / 'lib/systemd/tests'
+systemdstatedir = localstatedir / 'lib/systemd'
+catalogstatedir = systemdstatedir / 'catalog'
+randomseeddir = localstatedir / 'lib/systemd'
+profiledir = rootlibexecdir / 'portable' / 'profile'
+ntpservicelistdir = rootprefixdir / 'lib/systemd/ntp-units.d'
 
 docdir = get_option('docdir')
 if docdir == ''
-        docdir = join_paths(datadir, 'doc/systemd')
+        docdir = datadir / 'doc/systemd'
 endif
 
 dbuspolicydir = get_option('dbuspolicydir')
 if dbuspolicydir == ''
-        dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
+        dbuspolicydir = datadir / 'dbus-1/system.d'
 endif
 
 dbussessionservicedir = get_option('dbussessionservicedir')
 if dbussessionservicedir == ''
-        dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
+        dbussessionservicedir = datadir / 'dbus-1/services'
 endif
 
 dbussystemservicedir = get_option('dbussystemservicedir')
 if dbussystemservicedir == ''
-        dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
+        dbussystemservicedir = datadir / 'dbus-1/system-services'
 endif
 
 pamlibdir = get_option('pamlibdir')
 if pamlibdir == ''
-        pamlibdir = join_paths(rootlibdir, 'security')
+        pamlibdir = rootlibdir / 'security'
 endif
 
 pamconfdir = get_option('pamconfdir')
 if pamconfdir == ''
-        pamconfdir = join_paths(prefixdir, 'lib/pam.d')
+        pamconfdir = prefixdir / 'lib/pam.d'
 endif
 
 libcryptsetup_plugins_dir = get_option('libcryptsetup-plugins-dir')
 if libcryptsetup_plugins_dir == ''
-        libcryptsetup_plugins_dir = join_paths(rootlibdir, 'cryptsetup')
+        libcryptsetup_plugins_dir = rootlibdir / 'cryptsetup'
 endif
 
 memory_accounting_default = get_option('memory-accounting-default')
@@ -219,19 +219,19 @@ status_unit_format_default = get_option('status-unit-format-default')
 
 conf.set_quoted('BINFMT_DIR',                                 binfmtdir)
 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
-conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
+conf.set_quoted('CATALOG_DATABASE',                           catalogstatedir / 'database')
 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 conf.set_quoted('DOC_DIR',                                    docdir)
-conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
+conf.set_quoted('DOCUMENT_ROOT',                              pkgdatadir / 'gatewayd')
 conf.set_quoted('ENVIRONMENT_DIR',                            environmentdir)
 conf.set_quoted('INCLUDE_DIR',                                includedir)
 conf.set_quoted('LIBDIR',                                     libdir)
 conf.set_quoted('MODPROBE_DIR',                               modprobedir)
 conf.set_quoted('MODULESLOAD_DIR',                            modulesloaddir)
 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
-conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
+conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   bindir / 'pkttyagent')
 conf.set_quoted('PREFIX',                                     prefixdir)
-conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
+conf.set_quoted('RANDOM_SEED',                                randomseeddir / 'random-seed')
 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 conf.set_quoted('RC_LOCAL_PATH',                              get_option('rc-local'))
 conf.set_quoted('ROOTBINDIR',                                 rootbindir)
@@ -241,29 +241,29 @@ conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 conf.set_quoted('ROOTPREFIX_NOSLASH',                         rootprefixdir_noslash)
 conf.set_quoted('SYSCONF_DIR',                                sysconfdir)
 conf.set_quoted('SYSCTL_DIR',                                 sysctldir)
-conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
-conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
+conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      rootbindir / 'systemctl')
+conf.set_quoted('SYSTEMD_BINARY_PATH',                        rootlibexecdir / 'systemd')
 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
-conf.set_quoted('SYSTEMD_CGROUPS_AGENT_PATH',                 join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
-conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
-conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
-conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
-conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
-conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-homework'))
-conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
-conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
-conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
-conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
-conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
-conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
-conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
-conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
-conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
-conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
-conf.set_quoted('SYSTEMD_UPDATE_HELPER_PATH',                 join_paths(rootlibexecdir, 'systemd-update-helper'))
-conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
-conf.set_quoted('SYSTEMD_VERITYSETUP_PATH',                   join_paths(rootlibexecdir, 'systemd-veritysetup'))
-conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR',                     join_paths(pkgsysconfdir, 'system'))
+conf.set_quoted('SYSTEMD_CGROUPS_AGENT_PATH',                 rootlibexecdir / 'systemd-cgroups-agent')
+conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    rootlibexecdir / 'systemd-cryptsetup')
+conf.set_quoted('SYSTEMD_EXPORT_PATH',                        rootlibexecdir / 'systemd-export')
+conf.set_quoted('SYSTEMD_FSCK_PATH',                          rootlibexecdir / 'systemd-fsck')
+conf.set_quoted('SYSTEMD_GROWFS_PATH',                        rootlibexecdir / 'systemd-growfs')
+conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      rootlibexecdir / 'systemd-homework')
+conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     rootlibexecdir / 'systemd-import-fs')
+conf.set_quoted('SYSTEMD_IMPORT_PATH',                        rootlibexecdir / 'systemd-import')
+conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      pkgdatadir / 'kbd-model-map')
+conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              pkgdatadir / 'language-fallback-map')
+conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        rootlibexecdir / 'systemd-makefs')
+conf.set_quoted('SYSTEMD_PULL_PATH',                          rootlibexecdir / 'systemd-pull')
+conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               rootlibexecdir / 'systemd-shutdown')
+conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           bindir / 'systemd-stdio-bridge')
+conf.set_quoted('SYSTEMD_TEST_DATA',                          testsdir / 'testdata')
+conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', rootbindir / 'systemd-tty-ask-password-agent')
+conf.set_quoted('SYSTEMD_UPDATE_HELPER_PATH',                 rootlibexecdir / 'systemd-update-helper')
+conf.set_quoted('SYSTEMD_USERWORK_PATH',                      rootlibexecdir / 'systemd-userwork')
+conf.set_quoted('SYSTEMD_VERITYSETUP_PATH',                   rootlibexecdir / 'systemd-veritysetup')
+conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR',                     pkgsysconfdir / 'system')
 conf.set_quoted('SYSTEM_DATA_UNIT_DIR',                       systemunitdir)
 conf.set_quoted('SYSTEM_ENV_GENERATOR_DIR',                   systemenvgeneratordir)
 conf.set_quoted('SYSTEM_GENERATOR_DIR',                       systemgeneratordir)
@@ -278,13 +278,13 @@ conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 conf.set_quoted('UDEV_HWDB_DIR',                              udevhwdbdir)
 conf.set_quoted('UDEV_RULES_DIR',                             udevrulesdir)
 conf.set_quoted('UPDATE_HELPER_USER_TIMEOUT',                 get_option('update-helper-user-timeout'))
-conf.set_quoted('USER_CONFIG_UNIT_DIR',                       join_paths(pkgsysconfdir, 'user'))
+conf.set_quoted('USER_CONFIG_UNIT_DIR',                       pkgsysconfdir / 'user')
 conf.set_quoted('USER_DATA_UNIT_DIR',                         userunitdir)
 conf.set_quoted('USER_ENV_GENERATOR_DIR',                     userenvgeneratordir)
 conf.set_quoted('USER_GENERATOR_DIR',                         usergeneratordir)
-conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
+conf.set_quoted('USER_KEYRING_PATH',                          pkgsysconfdir / 'import-pubring.gpg')
 conf.set_quoted('USER_PRESET_DIR',                            userpresetdir)
-conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
+conf.set_quoted('VENDOR_KEYRING_PATH',                        rootlibexecdir / 'import-pubring.gpg')
 
 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 conf.set10('ENABLE_URLIFY',                                   get_option('urlify'))
@@ -1857,7 +1857,7 @@ foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
                 module = tuple[0]
 
                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
-                version_script_arg = join_paths(project_source_root, sym)
+                version_script_arg = project_source_root / sym
 
                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
                 if tuple.length() > 2
@@ -1922,8 +1922,8 @@ executable(
         install_dir : rootlibexecdir)
 
 meson.add_install_script(meson_make_symlink,
-                         join_paths(rootlibexecdir, 'systemd'),
-                         join_paths(rootsbindir, 'init'))
+                         rootlibexecdir / 'systemd',
+                         rootsbindir / 'init')
 
 public_programs += executable(
         'systemd-analyze',
@@ -2028,8 +2028,8 @@ if conf.get('ENABLE_ENVIRONMENT_D') == 1
                 install_dir : userenvgeneratordir)
 
         meson.add_install_script(meson_make_symlink,
-                                 join_paths(sysconfdir, 'environment'),
-                                 join_paths(environmentdir, '99-environment.conf'))
+                                 sysconfdir / 'environment',
+                                 environmentdir / '99-environment.conf')
 endif
 
 if conf.get('ENABLE_HIBERNATE') == 1
@@ -2100,12 +2100,12 @@ if conf.get('ENABLE_RESOLVE') == 1
                 install : true)
 
         meson.add_install_script(meson_make_symlink,
-                                 join_paths(bindir, 'resolvectl'),
-                                 join_paths(rootsbindir, 'resolvconf'))
+                                 bindir / 'resolvectl',
+                                 rootsbindir / 'resolvconf')
 
         meson.add_install_script(meson_make_symlink,
-                                 join_paths(bindir, 'resolvectl'),
-                                 join_paths(bindir, 'systemd-resolve'))
+                                 bindir / 'resolvectl',
+                                 bindir / 'systemd-resolve')
 endif
 
 if conf.get('ENABLE_LOGIND') == 1
@@ -2144,7 +2144,7 @@ if conf.get('ENABLE_LOGIND') == 1
                 install_dir : rootbindir)
 
         if conf.get('HAVE_PAM') == 1
-                version_script_arg = join_paths(project_source_root, pam_systemd_sym)
+                version_script_arg = project_source_root / pam_systemd_sym
                 pam_systemd = shared_library(
                         'pam_systemd',
                         pam_systemd_c,
@@ -2362,7 +2362,7 @@ if conf.get('ENABLE_HOMED') == 1
                 install_dir : rootbindir)
 
         if conf.get('HAVE_PAM') == 1
-                version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
+                version_script_arg = project_source_root / pam_systemd_home_sym
                 pam_systemd = shared_library(
                         'pam_systemd_home',
                         pam_systemd_home_c,
@@ -2385,13 +2385,13 @@ endif
 foreach alias : (['halt', 'poweroff', 'reboot', 'shutdown'] +
                  (conf.get('HAVE_SYSV_COMPAT') == 1 ? ['runlevel', 'telinit'] : []))
         meson.add_install_script(meson_make_symlink,
-                                 join_paths(rootbindir, 'systemctl'),
-                                 join_paths(rootsbindir, alias))
+                                 rootbindir / 'systemctl',
+                                 rootsbindir / alias)
 endforeach
 
 meson.add_install_script(meson_make_symlink,
-                         join_paths(rootbindir, 'udevadm'),
-                         join_paths(rootlibexecdir, 'systemd-udevd'))
+                         rootbindir / 'udevadm',
+                         rootlibexecdir / 'systemd-udevd')
 
 if conf.get('ENABLE_BACKLIGHT') == 1
         executable(
@@ -2828,7 +2828,7 @@ if conf.get('ENABLE_BINFMT') == 1
                                  mkdir_p.format(binfmtdir))
         if install_sysconfdir
                 meson.add_install_script('sh', '-c',
-                                         mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
+                                         mkdir_p.format(sysconfdir / 'binfmt.d'))
         endif
 endif
 
@@ -3105,7 +3105,7 @@ public_programs += executable(
         install : true)
 
 meson.add_install_script(meson_make_symlink,
-                         'systemd-mount', join_paths(bindir, 'systemd-umount'))
+                         'systemd-mount', bindir / 'systemd-umount')
 
 public_programs += executable(
         'systemd-run',
@@ -3307,7 +3307,7 @@ if conf.get('HAVE_KMOD') == 1
                                  mkdir_p.format(modulesloaddir))
         if install_sysconfdir
                 meson.add_install_script('sh', '-c',
-                                         mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
+                                         mkdir_p.format(sysconfdir / 'modules-load.d'))
         endif
 endif
 
@@ -3387,8 +3387,8 @@ custom_target(
         output : 'systemd-runtest.env',
         command : [sh, '-c',
                    '{ echo SYSTEMD_TEST_DATA=@0@; echo SYSTEMD_CATALOG_DIR=@1@; } >@OUTPUT@'.format(
-                           join_paths(project_source_root, 'test'),
-                           join_paths(project_build_root, 'catalog'))],
+                           project_source_root / 'test',
+                           project_build_root / 'catalog')],
         build_by_default : true)
 
 test_cflags = ['-DTEST_CODE=1']
@@ -3430,7 +3430,7 @@ foreach tuple : tests
                         build_by_default : want_tests != 'false',
                         install_rpath : rootlibexecdir,
                         install : install_tests,
-                        install_dir : join_paths(testsdir, type))
+                        install_dir : testsdir / type)
 
                 if type == 'manual'
                         message('@0@ is a manual test'.format(name))
@@ -3546,7 +3546,7 @@ foreach tuple : fuzzers
                         if b == name
                                 test('@0@_@1@'.format(b, c),
                                      exe,
-                                     args : [join_paths(project_source_root, p)])
+                                     args : [project_source_root / p])
                         endif
                 endforeach
         endif
@@ -3608,8 +3608,8 @@ if get_option('mode') == 'developer' and want_tests != 'false' and jekyll.found(
         test('github-pages',
              jekyll,
              args : ['build',
-                     '--source', join_paths(project_source_root, 'docs'),
-                     '--destination', join_paths(project_build_root, '_site')])
+                     '--source', project_source_root / 'docs',
+                     '--destination', project_build_root / '_site'])
 endif
 
 ############################################################
@@ -3659,7 +3659,7 @@ foreach tuple : sanitizers
                                                 output : name,
                                                 depends : build,
                                                 command : [ln, '-fs',
-                                                           join_paths(build.full_path(), b),
+                                                           build.full_path() / b,
                                                            '@OUTPUT@'],
                                                 build_by_default : true)
                                 else
@@ -3674,7 +3674,7 @@ foreach tuple : sanitizers
                                      env : ['UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1'],
                                      timeout : 60,
                                      args : [exe.full_path(),
-                                             join_paths(project_source_root, p)])
+                                             project_source_root / p])
                         endif
                 endforeach
         endif
diff --git a/network/meson.build b/network/meson.build
index b0e60f7217..ccfd79e8da 100644
--- a/network/meson.build
+++ b/network/meson.build
@@ -12,7 +12,7 @@ if conf.get('ENABLE_NETWORKD') == 1
 
         if install_sysconfdir
                 meson.add_install_script('sh', '-c',
-                                         mkdir_p.format(join_paths(sysconfdir, 'systemd/network')))
+                                         mkdir_p.format(sysconfdir / 'systemd/network'))
         endif
 endif
 
diff --git a/shell-completion/bash/meson.build b/shell-completion/bash/meson.build
index c26b413d92..0946bc5b54 100644
--- a/shell-completion/bash/meson.build
+++ b/shell-completion/bash/meson.build
@@ -6,7 +6,7 @@ if bashcompletiondir == ''
         if bash_completion.found()
                 bashcompletiondir = bash_completion.get_pkgconfig_variable('completionsdir')
         else
-                bashcompletiondir = join_paths(datadir, 'bash-completion/completions')
+                bashcompletiondir = datadir / 'bash-completion/completions'
         endif
 endif
 
diff --git a/shell-completion/zsh/meson.build b/shell-completion/zsh/meson.build
index f5f9b0f993..ce3a304d45 100644
--- a/shell-completion/zsh/meson.build
+++ b/shell-completion/zsh/meson.build
@@ -2,7 +2,7 @@
 
 zshcompletiondir = get_option('zshcompletiondir')
 if zshcompletiondir == ''
-        zshcompletiondir = join_paths(datadir, 'zsh/site-functions')
+        zshcompletiondir = datadir / 'zsh/site-functions'
 endif
 
 custom_target(
diff --git a/src/boot/efi/meson.build b/src/boot/efi/meson.build
index 62d826bec6..0a96a72d6e 100644
--- a/src/boot/efi/meson.build
+++ b/src/boot/efi/meson.build
@@ -71,14 +71,14 @@ if conf.get('ENABLE_EFI') == 1 and get_option('gnu-efi') != 'false'
         efi_libdir = get_option('efi-libdir')
         if efi_libdir == ''
                 # New location first introduced with gnu-efi 3.0.11
-                efi_libdir = join_paths('/usr/lib/gnuefi', EFI_MACHINE_TYPE_NAME)
+                efi_libdir = '/usr/lib/gnuefi' / EFI_MACHINE_TYPE_NAME
                 cmd = run_command(test, '-e', efi_libdir)
 
                 if cmd.returncode() != 0
                         # Fall back to the old approach
                         cmd = run_command(efi_cc + ['-print-multi-os-directory'])
                         if cmd.returncode() == 0
-                                path = join_paths('/usr/lib', cmd.stdout().strip())
+                                path = '/usr/lib' / cmd.stdout().strip()
                                 cmd = run_command(env, 'realpath', '-e', path)
                                 if cmd.returncode() == 0
                                         efi_libdir = cmd.stdout().strip()
@@ -148,13 +148,13 @@ if have_gnu_efi
 
         efi_location_map = [
                 # New locations first introduced with gnu-efi 3.0.11
-                [join_paths(efi_libdir, 'efi.lds'),
-                 join_paths(efi_libdir, 'crt0.o')],
+                [efi_libdir / 'efi.lds',
+                 efi_libdir / 'crt0.o'],
                 # Older locations...
-                [join_paths(efi_libdir, 'gnuefi', 'elf_@0@_efi.lds'.format(gnu_efi_path_arch)),
-                 join_paths(efi_libdir, 'gnuefi', 'crt0-efi-@0@.o'.format(gnu_efi_path_arch))],
-                [join_paths(efi_libdir, 'elf_@0@_efi.lds'.format(gnu_efi_path_arch)),
-                 join_paths(efi_libdir, 'crt0-efi-@0@.o'.format(gnu_efi_path_arch))]]
+                [efi_libdir / 'gnuefi' / 'elf_@0@_efi.lds'.format(gnu_efi_path_arch),
+                 efi_libdir / 'gnuefi' / 'crt0-efi-@0@.o'.format(gnu_efi_path_arch)],
+                [efi_libdir / 'elf_@0@_efi.lds'.format(gnu_efi_path_arch),
+                 efi_libdir / 'crt0-efi-@0@.o'.format(gnu_efi_path_arch)]]
         efi_lds = ''
         foreach location : efi_location_map
                 if efi_lds == ''
@@ -191,7 +191,7 @@ if have_gnu_efi
                 '-nostdlib',
                 '-std=gnu99',
                 '-isystem', efi_incdir,
-                '-isystem', join_paths(efi_incdir, gnu_efi_path_arch),
+                '-isystem', efi_incdir / gnu_efi_path_arch,
                 '-I', fundamental_path,
                 '-DSD_BOOT',
                 '-include', efi_config_h,
diff --git a/src/core/meson.build b/src/core/meson.build
index 1c364a53e2..1941081972 100644
--- a/src/core/meson.build
+++ b/src/core/meson.build
@@ -210,9 +210,9 @@ meson.add_install_script('sh', '-c', mkdir_p.format(systemgeneratordir))
 meson.add_install_script('sh', '-c', mkdir_p.format(usergeneratordir))
 
 if install_sysconfdir
-        meson.add_install_script('sh', '-c', mkdir_p.format(join_paths(pkgsysconfdir, 'system')))
-        meson.add_install_script('sh', '-c', mkdir_p.format(join_paths(pkgsysconfdir, 'user')))
-        meson.add_install_script('sh', '-c', mkdir_p.format(join_paths(sysconfdir, 'xdg/systemd')))
+        meson.add_install_script('sh', '-c', mkdir_p.format(pkgsysconfdir / 'system'))
+        meson.add_install_script('sh', '-c', mkdir_p.format(pkgsysconfdir / 'user'))
+        meson.add_install_script('sh', '-c', mkdir_p.format(sysconfdir / 'xdg/systemd'))
 endif
 
 ############################################################
diff --git a/src/cryptsetup/cryptsetup-tokens/meson.build b/src/cryptsetup/cryptsetup-tokens/meson.build
index 61c879c768..8061997205 100644
--- a/src/cryptsetup/cryptsetup-tokens/meson.build
+++ b/src/cryptsetup/cryptsetup-tokens/meson.build
@@ -5,7 +5,7 @@ if conf.get('HAVE_LIBCRYPTSETUP_PLUGINS') == 1
 cryptsetup_token_c_args = ['-fvisibility=hidden']
 
 cryptsetup_token_sym = files('cryptsetup-token.sym')
-cryptsetup_token_sym_path = join_paths(meson.current_source_dir(), 'cryptsetup-token.sym')
+cryptsetup_token_sym_path = meson.current_source_dir() / 'cryptsetup-token.sym'
 
 if conf.get('HAVE_TPM2') == 1
         cryptsetup_token_systemd_tpm2_sources = files('''
diff --git a/src/fundamental/meson.build b/src/fundamental/meson.build
index 40b9ab8e2c..3c43081cf6 100644
--- a/src/fundamental/meson.build
+++ b/src/fundamental/meson.build
@@ -14,8 +14,8 @@ sources = '''
 
 # for sd-boot
 fundamental_source_paths = []
-foreach s : sources
-        fundamental_source_paths += join_paths(meson.current_source_dir(), s)
+foreach source : sources
+        fundamental_source_paths += meson.current_source_dir() / source
 endforeach
 
 # for libbasic
diff --git a/src/journal-remote/meson.build b/src/journal-remote/meson.build
index d516fbabf7..5670d55ec5 100644
--- a/src/journal-remote/meson.build
+++ b/src/journal-remote/meson.build
@@ -62,7 +62,7 @@ endforeach
 
 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
         install_data('browse.html',
-                     install_dir : join_paths(pkgdatadir, 'gatewayd'))
+                     install_dir : pkgdatadir / 'gatewayd')
 
         if get_option('create-log-dirs')
                 meson.add_install_script('sh', '-c',
diff --git a/src/kernel-install/meson.build b/src/kernel-install/meson.build
index 4117188f14..893832461e 100644
--- a/src/kernel-install/meson.build
+++ b/src/kernel-install/meson.build
@@ -15,7 +15,7 @@ if want_kernel_install
 
         if install_sysconfdir
                 meson.add_install_script('sh', '-c',
-                                         mkdir_p.format(join_paths(sysconfdir, 'kernel/install.d')))
+                                         mkdir_p.format(sysconfdir / 'kernel/install.d'))
         endif
 
 endif
diff --git a/src/libsystemd/meson.build b/src/libsystemd/meson.build
index 154d9acd2a..479b81b352 100644
--- a/src/libsystemd/meson.build
+++ b/src/libsystemd/meson.build
@@ -171,7 +171,7 @@ libsystemd_static = static_library(
         c_args : libsystemd_c_args)
 
 libsystemd_sym = files('libsystemd.sym')
-libsystemd_sym_path = join_paths(meson.current_source_dir(), 'libsystemd.sym')
+libsystemd_sym_path = meson.current_source_dir() / 'libsystemd.sym'
 
 static_libsystemd = get_option('static-libsystemd')
 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
diff --git a/src/libudev/meson.build b/src/libudev/meson.build
index 61e7cc20a6..130374d14f 100644
--- a/src/libudev/meson.build
+++ b/src/libudev/meson.build
@@ -19,10 +19,10 @@ libudev_sources = files(
 libudev_includes = [includes, include_directories('.')]
 
 libudev_sym = files('libudev.sym')
-libudev_sym_path = join_paths(meson.current_source_dir(), 'libudev.sym')
+libudev_sym_path = meson.current_source_dir() / 'libudev.sym'
 
 install_headers('libudev.h')
-libudev_h_path = join_paths(meson.current_source_dir(), 'libudev.h')
+libudev_h_path = meson.current_source_dir() / 'libudev.h'
 
 libudev_basic = static_library(
         'udev-basic',
diff --git a/src/locale/meson.build b/src/locale/meson.build
index 757d4457e9..a2ff2a9873 100644
--- a/src/locale/meson.build
+++ b/src/locale/meson.build
@@ -20,8 +20,8 @@ endif
 # If you know a way that allows the same variables to be used
 # in sources list and concatenated to a string for test_env,
 # let me know.
-kbd_model_map = join_paths(meson.current_source_dir(), 'kbd-model-map')
-language_fallback_map = join_paths(meson.current_source_dir(), 'language-fallback-map')
+kbd_model_map = meson.current_source_dir() / 'kbd-model-map'
+language_fallback_map = meson.current_source_dir() / 'language-fallback-map'
 
 if conf.get('ENABLE_LOCALED') == 1
         install_data('kbd-model-map',
diff --git a/src/portable/meson.build b/src/portable/meson.build
index 8f866f57e4..de82f5bff7 100644
--- a/src/portable/meson.build
+++ b/src/portable/meson.build
@@ -22,8 +22,8 @@ if conf.get('ENABLE_PORTABLED') == 1
         install_data('org.freedesktop.portable1.policy',
                      install_dir : polkitpolicydir)
 
-        install_data('profile/default/service.conf', install_dir : join_paths(profiledir, 'default'))
-        install_data('profile/nonetwork/service.conf', install_dir : join_paths(profiledir, 'nonetwork'))
-        install_data('profile/strict/service.conf', install_dir : join_paths(profiledir, 'strict'))
-        install_data('profile/trusted/service.conf', install_dir : join_paths(profiledir, 'trusted'))
+        install_data('profile/default/service.conf', install_dir : profiledir / 'default')
+        install_data('profile/nonetwork/service.conf', install_dir : profiledir / 'nonetwork')
+        install_data('profile/strict/service.conf', install_dir : profiledir / 'strict')
+        install_data('profile/trusted/service.conf', install_dir : profiledir / 'trusted')
 endif
diff --git a/src/systemd/meson.build b/src/systemd/meson.build
index e01281f454..6cae6a5767 100644
--- a/src/systemd/meson.build
+++ b/src/systemd/meson.build
@@ -77,7 +77,7 @@ foreach header : _systemd_headers + _not_installed_headers + [libudev_h_path]
                              check_compilation_sh,
                              args : cc.cmd_array() + ['-c', '-x'] + opt +
                                     ['-Werror', '-include',
-                                     join_paths(meson.current_source_dir(), header)])
+                                     meson.current_source_dir() / header])
                 endif
         endforeach
 endforeach
diff --git a/src/udev/meson.build b/src/udev/meson.build
index 0527403398..87bb341a56 100644
--- a/src/udev/meson.build
+++ b/src/udev/meson.build
@@ -153,7 +153,7 @@ endforeach
 
 if install_sysconfdir_samples
         install_data('udev.conf',
-                     install_dir : join_paths(sysconfdir, 'udev'))
+                     install_dir : sysconfdir / 'udev')
 endif
 
 custom_target(
@@ -167,7 +167,7 @@ custom_target(
 
 if install_sysconfdir
         meson.add_install_script('sh', '-c',
-                                 mkdir_p.format(join_paths(sysconfdir, 'udev/rules.d')))
+                                 mkdir_p.format(sysconfdir / 'udev/rules.d'))
 endif
 
 fuzzers += [
diff --git a/sysctl.d/meson.build b/sysctl.d/meson.build
index 6f3db59554..b058f9364b 100644
--- a/sysctl.d/meson.build
+++ b/sysctl.d/meson.build
@@ -23,5 +23,5 @@ custom_target(
 
 if install_sysconfdir
         meson.add_install_script('sh', '-c',
-                                 mkdir_p.format(join_paths(sysconfdir, 'sysctl.d')))
+                                 mkdir_p.format(sysconfdir / 'sysctl.d'))
 endif
diff --git a/test/meson.build b/test/meson.build
index c39d2ab7ac..a21230a4a8 100644
--- a/test/meson.build
+++ b/test/meson.build
@@ -140,7 +140,7 @@ if want_tests != 'false' and dmi_arches.contains(host_machine.cpu_family())
         endif
 
         foreach p : out.stdout().split()
-                source = join_paths(project_source_root, p)
+                source = project_source_root / p
                 name = 'dmidecode_' + p.split('/')[-1].split('.')[0]
 
                 test(name,
diff --git a/tmpfiles.d/meson.build b/tmpfiles.d/meson.build
index e0e339cd42..de36f5743d 100644
--- a/tmpfiles.d/meson.build
+++ b/tmpfiles.d/meson.build
@@ -52,6 +52,5 @@ endforeach
 
 if enable_tmpfiles and install_sysconfdir
         meson.add_install_script(
-                'sh', '-c',
-                mkdir_p.format(join_paths(sysconfdir, 'tmpfiles.d')))
+                'sh', '-c', mkdir_p.format(sysconfdir / 'tmpfiles.d'))
 endif
diff --git a/units/meson.build b/units/meson.build
index 17e9ead9c1..64da9efaaf 100644
--- a/units/meson.build
+++ b/units/meson.build
@@ -307,17 +307,17 @@ install_data('user-.slice.d/10-defaults.conf',
 
 if install_sysconfdir
         meson.add_install_script(meson_make_symlink,
-                                 join_paths(pkgsysconfdir, 'user'),
-                                 join_paths(sysconfdir, 'xdg/systemd/user'))
+                                 pkgsysconfdir / 'user',
+                                 sysconfdir / 'xdg/systemd/user')
 endif
 meson.add_install_script(meson_make_symlink,
-                         join_paths(dbussystemservicedir, 'org.freedesktop.systemd1.service'),
-                         join_paths(dbussessionservicedir, 'org.freedesktop.systemd1.service'))
+                         dbussystemservicedir / 'org.freedesktop.systemd1.service',
+                         dbussessionservicedir / 'org.freedesktop.systemd1.service')
 if conf.get('HAVE_SYSV_COMPAT') == 1
         foreach i : [1, 2, 3, 4, 5]
                 meson.add_install_script(
                         'sh', '-c',
-                        mkdir_p.format(join_paths(systemunitdir, 'runlevel@0@.target.wants'.format(i))))
+                        mkdir_p.format(systemunitdir / 'runlevel@0@.target.wants'.format(i)))
         endforeach
 endif