diff options
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 3264 |
1 files changed, 3264 insertions, 0 deletions
diff --git a/meson.build b/meson.build new file mode 100644 index 0000000..56c98b9 --- /dev/null +++ b/meson.build @@ -0,0 +1,3264 @@ +# SPDX-License-Identifier: LGPL-2.1+ + +project('systemd', 'c', + version : '241', + license : 'LGPLv2+', + default_options: [ + 'c_std=gnu99', + 'prefix=/usr', + 'sysconfdir=/etc', + 'localstatedir=/var', + ], + meson_version : '>= 0.46', + ) + +libsystemd_version = '0.25.0' +libudev_version = '1.6.13' + +# We need the same data in two different formats, ugh! +# Also, for hysterical reasons, we use different variable +# names, sometimes. Not all variables are included in every +# set. Ugh, ugh, ugh! +conf = configuration_data() +conf.set('PROJECT_VERSION', meson.project_version()) + +substs = configuration_data() +substs.set('PROJECT_URL', 'https://www.freedesktop.org/wiki/Software/systemd') +substs.set('PROJECT_VERSION', meson.project_version()) + +want_ossfuzz = get_option('oss-fuzz') +want_libfuzzer = get_option('llvm-fuzz') +if want_ossfuzz and want_libfuzzer + error('only one of oss-fuzz and llvm-fuzz can be specified') +endif +fuzzer_build = want_ossfuzz or want_libfuzzer + +##################################################################### + +# Try to install the git pre-commit hook +git_hook = run_command(join_paths(meson.source_root(), 'tools/add-git-hook.sh')) +if git_hook.returncode() == 0 + message(git_hook.stdout().strip()) +endif + +##################################################################### + +if get_option('split-usr') == 'auto' + split_usr = run_command('test', '-L', '/bin').returncode() != 0 +else + split_usr = get_option('split-usr') == 'true' +endif +conf.set10('HAVE_SPLIT_USR', split_usr, + description : '/usr/bin and /bin directories are separate') + +if get_option('split-bin') == 'auto' + split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0 +else + split_bin = get_option('split-bin') == 'true' +endif +conf.set10('HAVE_SPLIT_BIN', split_bin, + description : 'bin and sbin directories are separate') + +rootprefixdir = get_option('rootprefix') +# Unusual rootprefixdir values are used by some distros +# (see https://github.com/systemd/systemd/pull/7461). +rootprefix_default = split_usr ? '/' : '/usr' +if rootprefixdir == '' + rootprefixdir = rootprefix_default +endif + +sysvinit_path = get_option('sysvinit-path') +sysvrcnd_path = get_option('sysvrcnd-path') +conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '', + description : 'SysV init scripts and rcN.d links are supported') + +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 ignore the preceding arguments 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)) +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')) + +rootbindir = join_paths(rootprefixdir, 'bin') +rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin') +rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd') + +rootlibdir = get_option('rootlibdir') +if rootlibdir == '' + rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1]) +endif + +# 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') +varlogdir = join_paths(localstatedir, 'log') +xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d') +rpmmacrosdir = get_option('rpmmacrosdir') +if rpmmacrosdir != 'no' + rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir) +endif +modprobedir = join_paths(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') +udevhomedir = udevlibexecdir +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') + +docdir = get_option('docdir') +if docdir == '' + docdir = join_paths(datadir, 'doc/systemd') +endif + +dbuspolicydir = get_option('dbuspolicydir') +if dbuspolicydir == '' + dbuspolicydir = join_paths(datadir, 'dbus-1/system.d') +endif + +dbussessionservicedir = get_option('dbussessionservicedir') +if dbussessionservicedir == '' + dbussessionservicedir = join_paths(datadir, 'dbus-1/services') +endif + +dbussystemservicedir = get_option('dbussystemservicedir') +if dbussystemservicedir == '' + dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services') +endif + +pamlibdir = get_option('pamlibdir') +if pamlibdir == '' + pamlibdir = join_paths(rootlibdir, 'security') +endif + +pamconfdir = get_option('pamconfdir') +if pamconfdir == '' + pamconfdir = join_paths(sysconfdir, 'pam.d') +endif + +memory_accounting_default = get_option('memory-accounting-default') + +conf.set_quoted('PKGSYSCONFDIR', pkgsysconfdir) +conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH', join_paths(pkgsysconfdir, 'system')) +conf.set_quoted('SYSTEM_DATA_UNIT_PATH', systemunitdir) +conf.set_quoted('SYSTEM_SYSVINIT_PATH', sysvinit_path) +conf.set_quoted('SYSTEM_SYSVRCND_PATH', sysvrcnd_path) +conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START', get_option('rc-local')) +conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP', get_option('halt-local')) + +conf.set('ANSI_OK_COLOR', 'ANSI_' + get_option('ok-color').underscorify().to_upper()) + +conf.set_quoted('USER_CONFIG_UNIT_PATH', join_paths(pkgsysconfdir, 'user')) +conf.set_quoted('USER_DATA_UNIT_PATH', userunitdir) +conf.set_quoted('CERTIFICATE_ROOT', get_option('certificate-root')) +conf.set_quoted('CATALOG_DATABASE', join_paths(catalogstatedir, 'database')) +conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH', join_paths(rootlibexecdir, 'systemd-cgroups-agent')) +conf.set_quoted('SYSTEMD_BINARY_PATH', join_paths(rootlibexecdir, 'systemd')) +conf.set_quoted('SYSTEMD_FSCK_PATH', join_paths(rootlibexecdir, 'systemd-fsck')) +conf.set_quoted('SYSTEMD_MAKEFS_PATH', join_paths(rootlibexecdir, 'systemd-makefs')) +conf.set_quoted('SYSTEMD_GROWFS_PATH', join_paths(rootlibexecdir, 'systemd-growfs')) +conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH', join_paths(rootlibexecdir, 'systemd-shutdown')) +conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH', join_paths(rootlibexecdir, 'systemd-sleep')) +conf.set_quoted('SYSTEMCTL_BINARY_PATH', join_paths(rootbindir, 'systemctl')) +conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent')) +conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH', join_paths(bindir, 'systemd-stdio-bridge')) +conf.set_quoted('ROOTPREFIX', rootprefixdir) +conf.set_quoted('RANDOM_SEED_DIR', randomseeddir) +conf.set_quoted('RANDOM_SEED', join_paths(randomseeddir, 'random-seed')) +conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH', join_paths(rootlibexecdir, 'systemd-cryptsetup')) +conf.set_quoted('SYSTEM_GENERATOR_PATH', systemgeneratordir) +conf.set_quoted('USER_GENERATOR_PATH', usergeneratordir) +conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH', systemenvgeneratordir) +conf.set_quoted('USER_ENV_GENERATOR_PATH', userenvgeneratordir) +conf.set_quoted('SYSTEM_SHUTDOWN_PATH', systemshutdowndir) +conf.set_quoted('SYSTEM_SLEEP_PATH', systemsleepdir) +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_TEST_DATA', join_paths(testsdir, 'testdata')) +conf.set_quoted('SYSTEMD_CATALOG_DIR', catalogdir) +conf.set_quoted('UDEVLIBEXECDIR', udevlibexecdir) +conf.set_quoted('POLKIT_AGENT_BINARY_PATH', join_paths(bindir, 'pkttyagent')) +conf.set_quoted('LIBDIR', libdir) +conf.set_quoted('ROOTLIBDIR', rootlibdir) +conf.set_quoted('ROOTLIBEXECDIR', rootlibexecdir) +conf.set_quoted('BOOTLIBDIR', bootlibdir) +conf.set_quoted('SYSTEMD_PULL_PATH', join_paths(rootlibexecdir, 'systemd-pull')) +conf.set_quoted('SYSTEMD_IMPORT_PATH', join_paths(rootlibexecdir, 'systemd-import')) +conf.set_quoted('SYSTEMD_IMPORT_FS_PATH', join_paths(rootlibexecdir, 'systemd-import-fs')) +conf.set_quoted('SYSTEMD_EXPORT_PATH', join_paths(rootlibexecdir, 'systemd-export')) +conf.set_quoted('VENDOR_KEYRING_PATH', join_paths(rootlibexecdir, 'import-pubring.gpg')) +conf.set_quoted('USER_KEYRING_PATH', join_paths(pkgsysconfdir, 'import-pubring.gpg')) +conf.set_quoted('DOCUMENT_ROOT', join_paths(pkgdatadir, 'gatewayd')) +conf.set10('MEMORY_ACCOUNTING_DEFAULT', memory_accounting_default) +conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO', memory_accounting_default ? 'yes' : 'no') + +substs.set('prefix', prefixdir) +substs.set('exec_prefix', prefixdir) +substs.set('libdir', libdir) +substs.set('rootlibdir', rootlibdir) +substs.set('includedir', includedir) +substs.set('pkgsysconfdir', pkgsysconfdir) +substs.set('bindir', bindir) +substs.set('rootbindir', rootbindir) +substs.set('rootlibexecdir', rootlibexecdir) +substs.set('systemunitdir', systemunitdir) +substs.set('userunitdir', userunitdir) +substs.set('systempresetdir', systempresetdir) +substs.set('userpresetdir', userpresetdir) +substs.set('udevhwdbdir', udevhwdbdir) +substs.set('udevrulesdir', udevrulesdir) +substs.set('udevlibexecdir', udevlibexecdir) +substs.set('environmentdir', environmentdir) +substs.set('catalogdir', catalogdir) +substs.set('tmpfilesdir', tmpfilesdir) +substs.set('sysusersdir', sysusersdir) +substs.set('sysctldir', sysctldir) +substs.set('binfmtdir', binfmtdir) +substs.set('modulesloaddir', modulesloaddir) +substs.set('modprobedir', modprobedir) +substs.set('systemgeneratordir', systemgeneratordir) +substs.set('usergeneratordir', usergeneratordir) +substs.set('systemenvgeneratordir', systemenvgeneratordir) +substs.set('userenvgeneratordir', userenvgeneratordir) +substs.set('systemshutdowndir', systemshutdowndir) +substs.set('systemsleepdir', systemsleepdir) +substs.set('VARLOGDIR', varlogdir) +substs.set('CERTIFICATEROOT', get_option('certificate-root')) +substs.set('SYSTEMCTL', join_paths(rootbindir, 'systemctl')) +substs.set('RANDOM_SEED', join_paths(randomseeddir, 'random-seed')) +substs.set('SYSTEM_SYSVINIT_PATH', sysvinit_path) +substs.set('SYSTEM_SYSVRCND_PATH', sysvrcnd_path) +substs.set('RC_LOCAL_SCRIPT_PATH_START', get_option('rc-local')) +substs.set('RC_LOCAL_SCRIPT_PATH_STOP', get_option('halt-local')) +substs.set('MEMORY_ACCOUNTING_DEFAULT', memory_accounting_default ? 'yes' : 'no') +substs.set('HIGH_RLIMIT_NOFILE', conf.get('HIGH_RLIMIT_NOFILE')) + +##################################################################### + +cc = meson.get_compiler('c') +pkgconfig = import('pkgconfig') +check_compilation_sh = find_program('tools/meson-check-compilation.sh') +meson_build_sh = find_program('tools/meson-build.sh') + +want_tests = get_option('tests') +slow_tests = want_tests != 'false' and get_option('slow-tests') +install_tests = get_option('install-tests') + +if add_languages('cpp', required : fuzzer_build) + # Used only for tests + cxx_cmd = ' '.join(meson.get_compiler('cpp').cmd_array()) +else + cxx_cmd = '' +endif + +if want_libfuzzer + fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer') +elif want_ossfuzz + fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine') +endif + +possible_cc_flags = [ + '-Wextra', + '-Werror=undef', + '-Wlogical-op', + '-Wmissing-include-dirs', + '-Wold-style-definition', + '-Wpointer-arith', + '-Winit-self', + '-Wfloat-equal', + '-Wsuggest-attribute=noreturn', + '-Werror=missing-prototypes', + '-Werror=implicit-function-declaration', + '-Werror=missing-declarations', + '-Werror=return-type', + '-Werror=incompatible-pointer-types', + '-Werror=format=2', + '-Wstrict-prototypes', + '-Wredundant-decls', + '-Wmissing-noreturn', + '-Wimplicit-fallthrough=5', + '-Wshadow', + '-Wendif-labels', + '-Wstrict-aliasing=2', + '-Wwrite-strings', + '-Werror=overflow', + '-Werror=shift-count-overflow', + '-Werror=shift-overflow=2', + '-Wdate-time', + '-Wnested-externs', + + # negative arguments are correctly detected starting with meson 0.46. + '-Wno-unused-parameter', + '-Wno-missing-field-initializers', + '-Wno-unused-result', + '-Wno-format-signedness', + + # work-around for gcc 7.1 turning this on on its own. + '-Wno-error=nonnull', + + # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with + # optimizations enabled, producing essentially false positives. + '-Wno-maybe-uninitialized', + + '-ffast-math', + '-fno-common', + '-fdiagnostics-show-option', + '-fno-strict-aliasing', + '-fvisibility=hidden', + '-fstack-protector', + '-fstack-protector-strong', + '--param=ssp-buffer-size=4', +] + +# --as-needed and --no-undefined are provided by meson by default, +# run mesonconf to see what is enabled +possible_link_flags = [ + '-Wl,-z,relro', + '-Wl,-z,now', +] + +if cc.get_id() == 'clang' + possible_cc_flags += [ + '-Wno-typedef-redefinition', + '-Wno-gnu-variable-sized-type-not-at-end', + ] +endif + +if get_option('buildtype') != 'debug' + possible_cc_flags += [ + '-ffunction-sections', + '-fdata-sections', + ] + + possible_link_flags += '-Wl,--gc-sections' +endif + +add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c') +add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c') + +if cc.compiles(''' + #include <time.h> + #include <inttypes.h> + typedef uint64_t usec_t; + usec_t now(clockid_t clock); + int main(void) { + struct timespec now; + return 0; + } +''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing') + add_project_arguments('-Werror=shadow', language : 'c') +endif + +cpp = ' '.join(cc.cmd_array()) + ' -E' + +##################################################################### +# compilation result tests + +conf.set('_GNU_SOURCE', true) +conf.set('__SANE_USERSPACE_TYPES__', true) + +conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>')) +conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>')) +conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>')) +conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>')) +conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>')) +conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>')) +conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>')) + +decl_headers = ''' +#include <uchar.h> +#include <linux/ethtool.h> +#include <linux/fib_rules.h> +#include <sys/stat.h> +''' + +foreach decl : ['char16_t', + 'char32_t', + 'struct fib_rule_uid_range', + 'struct fib_rule_port_range', + 'struct statx', + ] + + # We get -1 if the size cannot be determined + have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0 + + if decl == 'struct statx' + if have + want_linux_stat_h = false + else + have = cc.sizeof(decl, + prefix : decl_headers + '#include <linux/stat.h>', + args : '-D_GNU_SOURCE') > 0 + want_linux_stat_h = have + endif + endif + + conf.set10('HAVE_' + decl.underscorify().to_upper(), have) +endforeach + +conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h) + +foreach decl : [['ETHTOOL_LINK_MODE_10baseT_Half_BIT', 'linux/ethtool.h'], + ['ETHTOOL_LINK_MODE_25000baseCR_Full_BIT', 'linux/ethtool.h'], + ['ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT', 'linux/ethtool.h'], + ['ETHTOOL_LINK_MODE_1000baseX_Full_BIT', 'linux/ethtool.h'], + ['ETHTOOL_LINK_MODE_2500baseT_Full_BIT', 'linux/ethtool.h'], + ['ETHTOOL_LINK_MODE_FEC_NONE_BIT', 'linux/ethtool.h'], + ['FRA_TUN_ID', 'linux/fib_rules.h'], + ['FRA_SUPPRESS_PREFIXLEN', 'linux/fib_rules.h'], + ['FRA_PAD', 'linux/fib_rules.h'], + ['FRA_L3MDEV', 'linux/fib_rules.h'], + ['FRA_UID_RANGE', 'linux/fib_rules.h'], + ['FRA_DPORT_RANGE', 'linux/fib_rules.h'], + ['FOU_ATTR_REMCSUM_NOPARTIAL', 'linux/fou.h'], + ['FOU_CMD_GET', 'linux/fou.h'], + ['IFA_FLAGS', 'linux/if_addr.h'], + ['IFLA_BRIDGE_VLAN_TUNNEL_INFO', 'linux/if_bridge.h'], + ['IFLA_INET6_ADDR_GEN_MODE', 'linux/if_link.h'], + ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY', 'linux/if_link.h'], + ['IN6_ADDR_GEN_MODE_RANDOM', 'linux/if_link.h'], + ['IFLA_IPVLAN_MODE', 'linux/if_link.h'], + ['IPVLAN_MODE_L3S', 'linux/if_link.h'], + ['IFLA_IPVLAN_FLAGS', 'linux/if_link.h'], + ['IFLA_PHYS_PORT_ID', 'linux/if_link.h'], + ['IFLA_CARRIER_CHANGES', 'linux/if_link.h'], + ['IFLA_PHYS_SWITCH_ID', 'linux/if_link.h'], + ['IFLA_LINK_NETNSID', 'linux/if_link.h'], + ['IFLA_PHYS_PORT_NAME', 'linux/if_link.h'], + ['IFLA_PROTO_DOWN', 'linux/if_link.h'], + ['IFLA_GSO_MAX_SIZE', 'linux/if_link.h'], + ['IFLA_PAD', 'linux/if_link.h'], + ['IFLA_XDP', 'linux/if_link.h'], + ['IFLA_EVENT', 'linux/if_link.h'], + ['IFLA_IF_NETNSID', 'linux/if_link.h'], + ['IFLA_TARGET_NETNSID', 'linux/if_link.h'], + ['IFLA_NEW_IFINDEX', 'linux/if_link.h'], + ['IFLA_MAX_MTU', 'linux/if_link.h'], + ['IFLA_BOND_MODE', 'linux/if_link.h'], + ['IFLA_BOND_ACTIVE_SLAVE', 'linux/if_link.h'], + ['IFLA_BOND_AD_INFO', 'linux/if_link.h'], + ['IFLA_BOND_AD_ACTOR_SYSTEM', 'linux/if_link.h'], + ['IFLA_BOND_TLB_DYNAMIC_LB', 'linux/if_link.h'], + ['IFLA_VXLAN_UDP_ZERO_CSUM6_RX', 'linux/if_link.h'], + ['IFLA_VXLAN_REMCSUM_NOPARTIAL', 'linux/if_link.h'], + ['IFLA_VXLAN_COLLECT_METADATA', 'linux/if_link.h'], + ['IFLA_VXLAN_LABEL', 'linux/if_link.h'], + ['IFLA_VXLAN_GPE', 'linux/if_link.h'], + ['IFLA_VXLAN_TTL_INHERIT', 'linux/if_link.h'], + ['IFLA_GENEVE_TOS', 'linux/if_link.h'], + ['IFLA_GENEVE_COLLECT_METADATA', 'linux/if_link.h'], + ['IFLA_GENEVE_REMOTE6', 'linux/if_link.h'], + ['IFLA_GENEVE_UDP_ZERO_CSUM6_RX', 'linux/if_link.h'], + ['IFLA_GENEVE_LABEL', 'linux/if_link.h'], + ['IFLA_GENEVE_TTL_INHERIT', 'linux/if_link.h'], + ['IFLA_BR_MAX_AGE', 'linux/if_link.h'], + ['IFLA_BR_PRIORITY', 'linux/if_link.h'], + ['IFLA_BR_VLAN_PROTOCOL', 'linux/if_link.h'], + ['IFLA_BR_VLAN_DEFAULT_PVID', 'linux/if_link.h'], + ['IFLA_BR_VLAN_STATS_ENABLED', 'linux/if_link.h'], + ['IFLA_BR_MCAST_STATS_ENABLED', 'linux/if_link.h'], + ['IFLA_BR_MCAST_MLD_VERSION', 'linux/if_link.h'], + ['IFLA_BR_VLAN_STATS_PER_PORT', 'linux/if_link.h'], + ['IFLA_BRPORT_LEARNING_SYNC', 'linux/if_link.h'], + ['IFLA_BRPORT_PROXYARP_WIFI', 'linux/if_link.h'], + ['IFLA_BRPORT_MULTICAST_ROUTER', 'linux/if_link.h'], + ['IFLA_BRPORT_PAD', 'linux/if_link.h'], + ['IFLA_BRPORT_MCAST_FLOOD', 'linux/if_link.h'], + ['IFLA_BRPORT_VLAN_TUNNEL', 'linux/if_link.h'], + ['IFLA_BRPORT_BCAST_FLOOD', 'linux/if_link.h'], + ['IFLA_BRPORT_NEIGH_SUPPRESS', 'linux/if_link.h'], + ['IFLA_BRPORT_ISOLATED', 'linux/if_link.h'], + ['IFLA_BRPORT_BACKUP_PORT', 'linux/if_link.h'], + ['IFLA_VRF_TABLE', 'linux/if_link.h'], + # if_tunnel.h is buggy and cannot be included on its own + ['IFLA_VTI_FWMARK', 'linux/if_tunnel.h', '#include <net/if.h>'], + ['IFLA_IPTUN_ENCAP_DPORT', 'linux/if_tunnel.h', '#include <net/if.h>'], + ['IFLA_IPTUN_COLLECT_METADATA', 'linux/if_tunnel.h', '#include <net/if.h>'], + ['IFLA_IPTUN_FWMARK', 'linux/if_tunnel.h', '#include <net/if.h>'], + ['IFLA_GRE_ENCAP_DPORT', 'linux/if_tunnel.h', '#include <net/if.h>'], + ['IFLA_GRE_COLLECT_METADATA', 'linux/if_tunnel.h', '#include <net/if.h>'], + ['IFLA_GRE_IGNORE_DF', 'linux/if_tunnel.h', '#include <net/if.h>'], + ['IFLA_GRE_FWMARK', 'linux/if_tunnel.h', '#include <net/if.h>'], + ['IFLA_GRE_ERSPAN_INDEX', 'linux/if_tunnel.h', '#include <net/if.h>'], + ['IFLA_GRE_ERSPAN_HWID', 'linux/if_tunnel.h', '#include <net/if.h>'], + ['LO_FLAGS_PARTSCAN', 'linux/loop.h'], + ] + prefix = decl.length() > 2 ? decl[2] : '' + have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix) + conf.set10('HAVE_' + decl[0], have) +endforeach + +foreach ident : ['secure_getenv', '__secure_getenv'] + conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident)) +endforeach + +foreach ident : [ + ['memfd_create', '''#include <sys/mman.h>'''], + ['gettid', '''#include <sys/types.h> + #include <unistd.h>'''], + ['pivot_root', '''#include <stdlib.h> + #include <unistd.h>'''], # no known header declares pivot_root + ['name_to_handle_at', '''#include <sys/types.h> + #include <sys/stat.h> + #include <fcntl.h>'''], + ['setns', '''#include <sched.h>'''], + ['renameat2', '''#include <stdio.h> + #include <fcntl.h>'''], + ['kcmp', '''#include <linux/kcmp.h>'''], + ['keyctl', '''#include <sys/types.h> + #include <keyutils.h>'''], + ['copy_file_range', '''#include <sys/syscall.h> + #include <unistd.h>'''], + ['bpf', '''#include <sys/syscall.h> + #include <unistd.h>'''], + ['statx', '''#include <sys/types.h> + #include <sys/stat.h> + #include <unistd.h>'''], + ['explicit_bzero' , '''#include <string.h>'''], + ['reallocarray', '''#include <malloc.h>'''], +] + + have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE') + conf.set10('HAVE_' + ident[0].to_upper(), have) +endforeach + +if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE') + conf.set10('USE_SYS_RANDOM_H', true) + conf.set10('HAVE_GETRANDOM', true) +else + have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''') + conf.set10('USE_SYS_RANDOM_H', false) + conf.set10('HAVE_GETRANDOM', have) +endif + +##################################################################### + +vcs_tagger = [meson.source_root() + '/tools/meson-vcs-tag.sh', + meson.source_root(), + get_option('version-tag'), + meson.project_version()] + +version_h = vcs_tag( + input : 'src/version/version.h.in', + output : 'version.h', + command: vcs_tagger) + +versiondep = declare_dependency(sources: version_h) + +sed = find_program('sed') +awk = find_program('awk') +m4 = find_program('m4') +stat = find_program('stat') +git = find_program('git', required : false) +env = find_program('env') +perl = find_program('perl', required : false) + +meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh' +mkdir_p = 'mkdir -p $DESTDIR/@0@' +test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh') +splash_bmp = files('test/splash.bmp') + +# if -Dxxx-path option is found, use that. Otherwise, check in $PATH, +# /usr/sbin, /sbin, and fall back to the default from middle column. +progs = [['quotaon', '/usr/sbin/quotaon' ], + ['quotacheck', '/usr/sbin/quotacheck' ], + ['kmod', '/usr/bin/kmod' ], + ['kexec', '/usr/sbin/kexec' ], + ['sulogin', '/usr/sbin/sulogin' ], + ['mount', '/usr/bin/mount', 'MOUNT_PATH'], + ['umount', '/usr/bin/umount', 'UMOUNT_PATH'], + ['loadkeys', '/usr/bin/loadkeys', 'KBD_LOADKEYS'], + ['setfont', '/usr/bin/setfont', 'KBD_SETFONT'], + ] +foreach prog : progs + path = get_option(prog[0] + '-path') + if path != '' + message('Using @1@ for @0@'.format(prog[0], path)) + else + exe = find_program(prog[0], + '/usr/sbin/' + prog[0], + '/sbin/' + prog[0], + required: false) + path = exe.found() ? exe.path() : prog[1] + endif + name = prog.length() > 2 ? prog[2] : prog[0].to_upper() + conf.set_quoted(name, path) + substs.set(name, path) +endforeach + +conf.set_quoted('TELINIT', get_option('telinit-path')) + +if run_command('ln', '--relative', '--help').returncode() != 0 + error('ln does not support --relative (added in coreutils 8.16)') +endif + +############################################################ + +gperf = find_program('gperf') + +gperf_test_format = ''' +#include <string.h> +const char * in_word_set(const char *, @0@); +@1@ +''' +gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C' +gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path())) +gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout()) +if cc.compiles(gperf_test) + gperf_len_type = 'size_t' +else + gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout()) + if cc.compiles(gperf_test) + gperf_len_type = 'unsigned' + else + error('unable to determine gperf len type') + endif +endif +message('gperf len type is @0@'.format(gperf_len_type)) +conf.set('GPERF_LEN_TYPE', gperf_len_type, + description : 'The type of gperf "len" parameter') + +############################################################ + +if not cc.has_header('sys/capability.h') + error('POSIX caps headers not found') +endif +foreach header : ['crypt.h', + 'linux/btrfs_tree.h', + 'linux/fou.h', + 'linux/memfd.h', + 'linux/vm_sockets.h', + 'linux/can/vxcan.h', + 'sys/auxv.h', + 'valgrind/memcheck.h', + 'valgrind/valgrind.h', + ] + + conf.set10('HAVE_' + header.underscorify().to_upper(), + cc.has_header(header)) +endforeach + +############################################################ + +conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname')) +conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname')) +gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : []) + +default_hierarchy = get_option('default-hierarchy') +conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy, + description : 'default cgroup hierarchy as string') +if default_hierarchy == 'legacy' + conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE') +elif default_hierarchy == 'hybrid' + conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD') +else + conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL') +endif + +default_net_naming_scheme = get_option('default-net-naming-scheme') +conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme) + +time_epoch = get_option('time-epoch') +if time_epoch == -1 + NEWS = files('NEWS') + time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int() +endif +conf.set('TIME_EPOCH', time_epoch) + +system_uid_max = get_option('system-uid-max') +if system_uid_max == -1 + system_uid_max = run_command( + awk, + '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }', + '/etc/login.defs').stdout().strip() + if system_uid_max == '' + system_uid_max = 999 + else + system_uid_max = system_uid_max.to_int() + endif +endif +conf.set('SYSTEM_UID_MAX', system_uid_max) +substs.set('systemuidmax', system_uid_max) + +system_gid_max = get_option('system-gid-max') +if system_gid_max == -1 + system_gid_max = run_command( + awk, + '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }', + '/etc/login.defs').stdout().strip() + if system_gid_max == '' + system_gid_max = 999 + else + system_gid_max = system_gid_max.to_int() + endif +endif +conf.set('SYSTEM_GID_MAX', system_gid_max) +substs.set('systemgidmax', system_gid_max) + +dynamic_uid_min = get_option('dynamic-uid-min') +dynamic_uid_max = get_option('dynamic-uid-max') +conf.set('DYNAMIC_UID_MIN', dynamic_uid_min) +conf.set('DYNAMIC_UID_MAX', dynamic_uid_max) +substs.set('dynamicuidmin', dynamic_uid_min) +substs.set('dynamicuidmax', dynamic_uid_max) + +container_uid_base_min = get_option('container-uid-base-min') +container_uid_base_max = get_option('container-uid-base-max') +conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min) +conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max) +substs.set('containeruidbasemin', container_uid_base_min) +substs.set('containeruidbasemax', container_uid_base_max) + +nobody_user = get_option('nobody-user') +nobody_group = get_option('nobody-group') + +if not meson.is_cross_build() + getent_result = run_command('getent', 'passwd', '65534') + if getent_result.returncode() == 0 + name = getent_result.stdout().split(':')[0] + if name != nobody_user + warning('\n' + + 'The local user with the UID 65534 does not match the configured user name "@0@" of the nobody user (its name is @1@).\n'.format(nobody_user, name) + + 'Your build will result in an user table setup that is incompatible with the local system.') + endif + endif + id_result = run_command('id', '-u', nobody_user) + if id_result.returncode() == 0 + id = id_result.stdout().to_int() + if id != 65534 + warning('\n' + + 'The local user with the configured user name "@0@" of the nobody user does not have UID 65534 (it has @1@).\n'.format(nobody_user, id) + + 'Your build will result in an user table setup that is incompatible with the local system.') + endif + endif + + getent_result = run_command('getent', 'group', '65534') + if getent_result.returncode() == 0 + name = getent_result.stdout().split(':')[0] + if name != nobody_group + warning('\n' + + 'The local group with the GID 65534 does not match the configured group name "@0@" of the nobody group (its name is @1@).\n'.format(nobody_group, name) + + 'Your build will result in an group table setup that is incompatible with the local system.') + endif + endif + id_result = run_command('id', '-g', nobody_group) + if id_result.returncode() == 0 + id = id_result.stdout().to_int() + if id != 65534 + warning('\n' + + 'The local group with the configured group name "@0@" of the nobody group does not have UID 65534 (it has @1@).\n'.format(nobody_group, id) + + 'Your build will result in an group table setup that is incompatible with the local system.') + endif + endif +endif +if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup') + warning('\n' + + 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) + + 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.') +endif + +conf.set_quoted('NOBODY_USER_NAME', nobody_user) +conf.set_quoted('NOBODY_GROUP_NAME', nobody_group) +substs.set('NOBODY_USER_NAME', nobody_user) +substs.set('NOBODY_GROUP_NAME', nobody_group) + +tty_gid = get_option('tty-gid') +conf.set('TTY_GID', tty_gid) +substs.set('TTY_GID', tty_gid) + +# Ensure provided GID argument is numeric, otherwise fallback to default assignment +users_gid = get_option('users-gid') +substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid) + +conf.set10('ENABLE_ADM_GROUP', get_option('adm-group')) +conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group')) + +dev_kvm_mode = get_option('dev-kvm-mode') +substs.set('DEV_KVM_MODE', dev_kvm_mode) +conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666') +substs.set('GROUP_RENDER_MODE', get_option('group-render-mode')) + +kill_user_processes = get_option('default-kill-user-processes') +conf.set10('KILL_USER_PROCESSES', kill_user_processes) +conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no') +substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no') + +dns_servers = get_option('dns-servers') +conf.set_quoted('DNS_SERVERS', dns_servers) +substs.set('DNS_SERVERS', dns_servers) + +ntp_servers = get_option('ntp-servers') +conf.set_quoted('NTP_SERVERS', ntp_servers) +substs.set('NTP_SERVERS', ntp_servers) + +default_locale = get_option('default-locale') +if default_locale == '' + if not meson.is_cross_build() + choose_default_locale_sh = find_program('tools/choose-default-locale.sh') + default_locale = run_command(choose_default_locale_sh).stdout().strip() + else + default_locale = 'C.UTF-8' + endif +endif +conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale) + +conf.set_quoted('GETTEXT_PACKAGE', meson.project_name()) + +substs.set('SUSHELL', get_option('debug-shell')) +substs.set('DEBUGTTY', get_option('debug-tty')) + +enable_debug_hashmap = false +enable_debug_mmap_cache = false +enable_debug_siphash = false +enable_debug_udev = false +foreach name : get_option('debug-extra') + if name == 'hashmap' + enable_debug_hashmap = true + elif name == 'mmap-cache' + enable_debug_mmap_cache = true + elif name == 'siphash' + enable_debug_siphash = true + elif name == 'udev' + enable_debug_udev = true + else + message('unknown debug option "@0@", ignoring'.format(name)) + endif +endforeach +conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap) +conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache) +conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash) +conf.set10('ENABLE_DEBUG_UDEV', enable_debug_udev) + +conf.set10('VALGRIND', get_option('valgrind')) +conf.set10('LOG_TRACE', get_option('log-trace')) + +##################################################################### + +threads = dependency('threads') +librt = cc.find_library('rt') +libm = cc.find_library('m') +libdl = cc.find_library('dl') +libcrypt = cc.find_library('crypt') + +libcap = dependency('libcap', required : false) +if not libcap.found() + # Compat with Ubuntu 14.04 which ships libcap w/o .pc file + libcap = cc.find_library('cap') +endif + +libmount = dependency('mount', + version : fuzzer_build ? '>= 0' : '>= 2.30') + +want_seccomp = get_option('seccomp') +if want_seccomp != 'false' and not fuzzer_build + libseccomp = dependency('libseccomp', + version : '>= 2.3.1', + required : want_seccomp == 'true') + have = libseccomp.found() +else + have = false + libseccomp = [] +endif +conf.set10('HAVE_SECCOMP', have) + +want_selinux = get_option('selinux') +if want_selinux != 'false' and not fuzzer_build + libselinux = dependency('libselinux', + version : '>= 2.1.9', + required : want_selinux == 'true') + have = libselinux.found() +else + have = false + libselinux = [] +endif +conf.set10('HAVE_SELINUX', have) + +want_apparmor = get_option('apparmor') +if want_apparmor != 'false' and not fuzzer_build + libapparmor = dependency('libapparmor', + required : want_apparmor == 'true') + have = libapparmor.found() +else + have = false + libapparmor = [] +endif +conf.set10('HAVE_APPARMOR', have) + +smack_run_label = get_option('smack-run-label') +if smack_run_label != '' + conf.set_quoted('SMACK_RUN_LABEL', smack_run_label) +endif + +want_polkit = get_option('polkit') +install_polkit = false +install_polkit_pkla = false +if want_polkit != 'false' and not fuzzer_build + install_polkit = true + + libpolkit = dependency('polkit-gobject-1', + required : false) + if libpolkit.found() and libpolkit.version().version_compare('< 0.106') + message('Old polkit detected, will install pkla files') + install_polkit_pkla = true + endif +endif +conf.set10('ENABLE_POLKIT', install_polkit) + +want_acl = get_option('acl') +if want_acl != 'false' and not fuzzer_build + libacl = cc.find_library('acl', required : want_acl == 'true') + have = libacl.found() +else + have = false + libacl = [] +endif +conf.set10('HAVE_ACL', have) + +want_audit = get_option('audit') +if want_audit != 'false' and not fuzzer_build + libaudit = dependency('audit', required : want_audit == 'true') + have = libaudit.found() +else + have = false + libaudit = [] +endif +conf.set10('HAVE_AUDIT', have) + +want_blkid = get_option('blkid') +if want_blkid != 'false' and not fuzzer_build + libblkid = dependency('blkid', required : want_blkid == 'true') + have = libblkid.found() +else + have = false + libblkid = [] +endif +conf.set10('HAVE_BLKID', have) + +want_kmod = get_option('kmod') +if want_kmod != 'false' and not fuzzer_build + libkmod = dependency('libkmod', + version : '>= 15', + required : want_kmod == 'true') + have = libkmod.found() +else + have = false + libkmod = [] +endif +conf.set10('HAVE_KMOD', have) + +want_pam = get_option('pam') +if want_pam != 'false' and not fuzzer_build + libpam = cc.find_library('pam', required : want_pam == 'true') + libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true') + have = libpam.found() and libpam_misc.found() +else + have = false + libpam = [] + libpam_misc = [] +endif +conf.set10('HAVE_PAM', have) + +want_microhttpd = get_option('microhttpd') +if want_microhttpd != 'false' and not fuzzer_build + libmicrohttpd = dependency('libmicrohttpd', + version : '>= 0.9.33', + required : want_microhttpd == 'true') + have = libmicrohttpd.found() +else + have = false + libmicrohttpd = [] +endif +conf.set10('HAVE_MICROHTTPD', have) + +want_libcryptsetup = get_option('libcryptsetup') +if want_libcryptsetup != 'false' and not fuzzer_build + libcryptsetup = dependency('libcryptsetup', + version : '>= 1.6.0', + required : want_libcryptsetup == 'true') + have = libcryptsetup.found() + have_sector = cc.has_member( + 'struct crypt_params_plain', + 'sector_size', + prefix : '#include <libcryptsetup.h>') +else + have = false + have_sector = false + libcryptsetup = [] +endif +conf.set10('HAVE_LIBCRYPTSETUP', have) +conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector) + +want_libcurl = get_option('libcurl') +if want_libcurl != 'false' and not fuzzer_build + libcurl = dependency('libcurl', + version : '>= 7.32.0', + required : want_libcurl == 'true') + have = libcurl.found() +else + have = false + libcurl = [] +endif +conf.set10('HAVE_LIBCURL', have) + +want_libidn = get_option('libidn') +want_libidn2 = get_option('libidn2') +if want_libidn == 'true' and want_libidn2 == 'true' + error('libidn and libidn2 cannot be requested simultaneously') +endif + +if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build + libidn = dependency('libidn', + required : want_libidn == 'true') + have = libidn.found() +else + have = false + libidn = [] +endif +conf.set10('HAVE_LIBIDN', have) +if not have and want_libidn2 != 'false' and not fuzzer_build + # libidn is used for both libidn and libidn2 objects + libidn = dependency('libidn2', + required : want_libidn2 == 'true') + have = libidn.found() +else + have = false +endif +conf.set10('HAVE_LIBIDN2', have) + +want_libiptc = get_option('libiptc') +if want_libiptc != 'false' and not fuzzer_build + libiptc = dependency('libiptc', + required : want_libiptc == 'true') + have = libiptc.found() +else + have = false + libiptc = [] +endif +conf.set10('HAVE_LIBIPTC', have) + +want_qrencode = get_option('qrencode') +if want_qrencode != 'false' and not fuzzer_build + libqrencode = dependency('libqrencode', + required : want_qrencode == 'true') + have = libqrencode.found() +else + have = false + libqrencode = [] +endif +conf.set10('HAVE_QRENCODE', have) + +want_gcrypt = get_option('gcrypt') +if want_gcrypt != 'false' and not fuzzer_build + libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true') + libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true') + have = libgcrypt.found() and libgpg_error.found() +else + have = false +endif +if not have + # link to neither of the libs if one is not found + libgcrypt = [] + libgpg_error = [] +endif +conf.set10('HAVE_GCRYPT', have) + +want_gnutls = get_option('gnutls') +if want_gnutls != 'false' and not fuzzer_build + libgnutls = dependency('gnutls', + version : '>= 3.1.4', + required : want_gnutls == 'true') + have = libgnutls.found() +else + have = false + libgnutls = [] +endif +conf.set10('HAVE_GNUTLS', have) + +want_openssl = get_option('openssl') +if want_openssl != 'false' and not fuzzer_build + libopenssl = dependency('openssl', + version : '>= 1.1.0', + required : want_openssl == 'true') + have = libopenssl.found() +else + have = false + libopenssl = [] +endif +conf.set10('HAVE_OPENSSL', have) + +want_elfutils = get_option('elfutils') +if want_elfutils != 'false' and not fuzzer_build + libdw = dependency('libdw', + required : want_elfutils == 'true') + have = libdw.found() +else + have = false + libdw = [] +endif +conf.set10('HAVE_ELFUTILS', have) + +want_zlib = get_option('zlib') +if want_zlib != 'false' and not fuzzer_build + libz = dependency('zlib', + required : want_zlib == 'true') + have = libz.found() +else + have = false + libz = [] +endif +conf.set10('HAVE_ZLIB', have) + +want_bzip2 = get_option('bzip2') +if want_bzip2 != 'false' and not fuzzer_build + libbzip2 = cc.find_library('bz2', + required : want_bzip2 == 'true') + have = libbzip2.found() +else + have = false + libbzip2 = [] +endif +conf.set10('HAVE_BZIP2', have) + +want_xz = get_option('xz') +if want_xz != 'false' and not fuzzer_build + libxz = dependency('liblzma', + required : want_xz == 'true') + have = libxz.found() +else + have = false + libxz = [] +endif +conf.set10('HAVE_XZ', have) + +want_lz4 = get_option('lz4') +if want_lz4 != 'false' and not fuzzer_build + liblz4 = dependency('liblz4', + version : '>= 1.3.0', + required : want_lz4 == 'true') + have = liblz4.found() +else + have = false + liblz4 = [] +endif +conf.set10('HAVE_LZ4', have) + +want_xkbcommon = get_option('xkbcommon') +if want_xkbcommon != 'false' and not fuzzer_build + libxkbcommon = dependency('xkbcommon', + version : '>= 0.3.0', + required : want_xkbcommon == 'true') + have = libxkbcommon.found() +else + have = false + libxkbcommon = [] +endif +conf.set10('HAVE_XKBCOMMON', have) + +want_pcre2 = get_option('pcre2') +if want_pcre2 != 'false' + libpcre2 = dependency('libpcre2-8', + required : want_pcre2 == 'true') + have = libpcre2.found() +else + have = false + libpcre2 = [] +endif +conf.set10('HAVE_PCRE2', have) + +want_glib = get_option('glib') +if want_glib != 'false' and not fuzzer_build + libglib = dependency('glib-2.0', + version : '>= 2.22.0', + required : want_glib == 'true') + libgobject = dependency('gobject-2.0', + version : '>= 2.22.0', + required : want_glib == 'true') + libgio = dependency('gio-2.0', + required : want_glib == 'true') + have = libglib.found() and libgobject.found() and libgio.found() +else + have = false + libglib = [] + libgobject = [] + libgio = [] +endif +conf.set10('HAVE_GLIB', have) + +want_dbus = get_option('dbus') +if want_dbus != 'false' and not fuzzer_build + libdbus = dependency('dbus-1', + version : '>= 1.3.2', + required : want_dbus == 'true') + have = libdbus.found() +else + have = false + libdbus = [] +endif +conf.set10('HAVE_DBUS', have) + +default_dnssec = get_option('default-dnssec') +if fuzzer_build + default_dnssec = 'no' +endif +if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0 + message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.') + default_dnssec = 'no' +endif +conf.set('DEFAULT_DNSSEC_MODE', + 'DNSSEC_' + default_dnssec.underscorify().to_upper()) +substs.set('DEFAULT_DNSSEC_MODE', default_dnssec) + +dns_over_tls = get_option('dns-over-tls') +if dns_over_tls != 'false' + if dns_over_tls == 'openssl' + have_gnutls = false + else + have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3')) + if dns_over_tls == 'gnutls' and not have_gnutls + error('DNS-over-TLS support was requested with gnutls, but dependencies are not available') + endif + endif + if dns_over_tls == 'gnutls' or have_gnutls + have_openssl = false + else + have_openssl = conf.get('HAVE_OPENSSL') == 1 + if dns_over_tls != 'auto' and not have_openssl + str = dns_over_tls == 'openssl' ? ' with openssl' : '' + error('DNS-over-TLS support was requested$0$, but dependencies are not available'.format(str)) + endif + endif + have = have_gnutls or have_openssl +else + have = false + have_gnutls = false + have_openssl = false +endif +conf.set10('ENABLE_DNS_OVER_TLS', have) +conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls) +conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl) + +default_dns_over_tls = get_option('default-dns-over-tls') +if fuzzer_build + default_dns_over_tls = 'no' +endif +if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0 + message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.') + default_dns_over_tls = 'no' +endif +conf.set('DEFAULT_DNS_OVER_TLS_MODE', + 'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper()) +substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls) + +want_importd = get_option('importd') +if want_importd != 'false' + have = (conf.get('HAVE_LIBCURL') == 1 and + conf.get('HAVE_ZLIB') == 1 and + conf.get('HAVE_XZ') == 1 and + conf.get('HAVE_GCRYPT') == 1) + if want_importd == 'true' and not have + error('importd support was requested, but dependencies are not available') + endif +else + have = false +endif +conf.set10('ENABLE_IMPORTD', have) + +want_remote = get_option('remote') +if want_remote != 'false' + have_deps = [conf.get('HAVE_MICROHTTPD') == 1, + conf.get('HAVE_LIBCURL') == 1] + # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so + # it's possible to build one without the other. Complain only if + # support was explictly requested. The auxiliary files like sysusers + # config should be installed when any of the programs are built. + if want_remote == 'true' and not (have_deps[0] and have_deps[1]) + error('remote support was requested, but dependencies are not available') + endif + have = have_deps[0] or have_deps[1] +else + have = false +endif +conf.set10('ENABLE_REMOTE', have) + +foreach term : ['utmp', + 'hibernate', + 'environment-d', + 'binfmt', + 'coredump', + 'resolve', + 'logind', + 'hostnamed', + 'localed', + 'machined', + 'portabled', + 'networkd', + 'timedated', + 'timesyncd', + 'firstboot', + 'randomseed', + 'backlight', + 'vconsole', + 'quotacheck', + 'sysusers', + 'tmpfiles', + 'hwdb', + 'rfkill', + 'ldconfig', + 'efi', + 'tpm', + 'ima', + 'smack', + 'gshadow', + 'idn', + 'nss-myhostname', + 'nss-systemd'] + have = get_option(term) + name = 'ENABLE_' + term.underscorify().to_upper() + conf.set10(name, have) +endforeach + +foreach tuple : [['nss-mymachines', 'machined'], + ['nss-resolve', 'resolve']] + want = get_option(tuple[0]) + if want != 'false' + have = get_option(tuple[1]) + if want == 'true' and not have + error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1])) + endif + else + have = false + endif + name = 'ENABLE_' + tuple[0].underscorify().to_upper() + conf.set10(name, have) +endforeach + +enable_nss = false +foreach term : ['ENABLE_NSS_MYHOSTNAME', + 'ENABLE_NSS_MYMACHINES', + 'ENABLE_NSS_RESOLVE', + 'ENABLE_NSS_SYSTEMD'] + if conf.get(term) == 1 + enable_nss = true + endif +endforeach +conf.set10('ENABLE_NSS', enable_nss) + +conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd')) + +tests = [] +fuzzers = [] + +conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests) + +##################################################################### + +if get_option('efi') + efi_arch = host_machine.cpu_family() + + if efi_arch == 'x86' + EFI_MACHINE_TYPE_NAME = 'ia32' + gnu_efi_arch = 'ia32' + elif efi_arch == 'x86_64' + EFI_MACHINE_TYPE_NAME = 'x64' + gnu_efi_arch = 'x86_64' + elif efi_arch == 'arm' + EFI_MACHINE_TYPE_NAME = 'arm' + gnu_efi_arch = 'arm' + elif efi_arch == 'aarch64' + EFI_MACHINE_TYPE_NAME = 'aa64' + gnu_efi_arch = 'aarch64' + else + EFI_MACHINE_TYPE_NAME = '' + gnu_efi_arch = '' + endif + + have = true + conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME) + + conf.set('SD_TPM_PCR', get_option('tpm-pcrindex')) +else + have = false +endif +conf.set10('ENABLE_EFI', have) + +##################################################################### + +config_h = configure_file( + output : 'config.h', + configuration : conf) + +meson_apply_m4 = find_program('tools/meson-apply-m4.sh') + +includes = include_directories('src/basic', + 'src/shared', + 'src/systemd', + 'src/journal', + 'src/journal-remote', + 'src/nspawn', + 'src/resolve', + 'src/timesync', + 'src/time-wait-sync', + 'src/login', + 'src/udev', + 'src/libudev', + 'src/core', + 'src/libsystemd/sd-bus', + 'src/libsystemd/sd-device', + 'src/libsystemd/sd-event', + 'src/libsystemd/sd-hwdb', + 'src/libsystemd/sd-id128', + 'src/libsystemd/sd-netlink', + 'src/libsystemd/sd-network', + 'src/libsystemd/sd-resolve', + 'src/libsystemd-network', + '.') + +add_project_arguments('-include', 'config.h', language : 'c') + +generate_gperfs = find_program('tools/generate-gperfs.py') + +subdir('po') +subdir('catalog') +subdir('src/systemd') +subdir('src/basic') +subdir('src/libsystemd') +subdir('src/libsystemd-network') +subdir('src/journal') +subdir('src/login') + +libjournal_core = static_library( + 'journal-core', + libjournal_core_sources, + journald_gperf_c, + include_directories : includes, + install : false) + +libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym) +libsystemd = shared_library( + 'systemd', + disable_mempool_c, + version : libsystemd_version, + include_directories : includes, + link_args : ['-shared', + '-Wl,--version-script=' + libsystemd_sym_path], + link_with : [libbasic, + libbasic_gcrypt], + link_whole : [libsystemd_static, + libjournal_client], + dependencies : [threads, + librt, + libxz, + liblz4], + link_depends : libsystemd_sym, + install : true, + install_dir : rootlibdir) + +static_libsystemd = get_option('static-libsystemd') +static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic' + +install_libsystemd_static = static_library( + 'systemd', + libsystemd_sources, + journal_client_sources, + basic_sources, + basic_gcrypt_sources, + disable_mempool_c, + include_directories : includes, + build_by_default : static_libsystemd != 'false', + install : static_libsystemd != 'false', + install_dir : rootlibdir, + pic : static_libsystemd == 'true' or static_libsystemd == 'pic', + dependencies : [threads, + librt, + libxz, + liblz4, + libcap, + libblkid, + libmount, + libselinux, + libgcrypt], + c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC'])) + +############################################################ + +# binaries that have --help and are intended for use by humans, +# usually, but not always, installed in /bin. +public_programs = [] + +subdir('src/libudev') +subdir('src/shared') +subdir('src/core') +subdir('src/udev') +subdir('src/network') + +subdir('src/analyze') +subdir('src/journal-remote') +subdir('src/coredump') +subdir('src/hostname') +subdir('src/import') +subdir('src/kernel-install') +subdir('src/locale') +subdir('src/machine') +subdir('src/portable') +subdir('src/nspawn') +subdir('src/resolve') +subdir('src/timedate') +subdir('src/timesync') +subdir('src/vconsole') +subdir('src/boot/efi') + +subdir('src/test') +subdir('src/fuzz') +subdir('rules') +subdir('test') + +############################################################ + +# only static linking apart from libdl, to make sure that the +# module is linked to all libraries that it uses. +test_dlopen = executable( + 'test-dlopen', + test_dlopen_c, + disable_mempool_c, + include_directories : includes, + link_with : [libbasic], + dependencies : [libdl], + build_by_default : want_tests != 'false') + +foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'], + ['systemd', 'ENABLE_NSS_SYSTEMD'], + ['mymachines', 'ENABLE_NSS_MYMACHINES'], + ['resolve', 'ENABLE_NSS_RESOLVE']] + + condition = tuple[1] == '' or conf.get(tuple[1]) == 1 + if condition + module = tuple[0] + + sym = 'src/nss-@0@/nss-@0@.sym'.format(module) + version_script_arg = join_paths(meson.source_root(), sym) + + nss = shared_library( + 'nss_' + module, + 'src/nss-@0@/nss-@0@.c'.format(module), + disable_mempool_c, + version : '2', + include_directories : includes, + # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned + link_args : ['-Wl,-z,nodelete', + '-shared', + '-Wl,--version-script=' + version_script_arg, + '-Wl,--undefined'], + link_with : [libsystemd_static, + libbasic], + dependencies : [threads, + librt], + link_depends : sym, + install : true, + install_dir : rootlibdir) + + # We cannot use shared_module because it does not support version suffix. + # Unfortunately shared_library insists on creating the symlink… + meson.add_install_script('sh', '-c', + 'rm $DESTDIR@0@/libnss_@1@.so' + .format(rootlibdir, module)) + + if want_tests != 'false' + test('dlopen-nss_' + module, + test_dlopen, + # path to dlopen must include a slash + args : nss.full_path()) + endif + endif +endforeach + +############################################################ + +executable('systemd', + systemd_sources, + include_directories : includes, + link_with : [libcore, + libshared], + dependencies : [threads, + librt, + libseccomp, + libselinux, + libmount, + libblkid], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +meson.add_install_script(meson_make_symlink, + join_paths(rootlibexecdir, 'systemd'), + join_paths(rootsbindir, 'init')) + +exe = executable('systemd-analyze', + systemd_analyze_sources, + include_directories : includes, + link_with : [libcore, + libshared], + dependencies : [threads, + librt, + libseccomp, + libselinux, + libmount, + libblkid], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + +executable('systemd-journald', + systemd_journald_sources, + include_directories : includes, + link_with : [libjournal_core, + libshared], + dependencies : [threads, + libxz, + liblz4, + libselinux], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +exe = executable('systemd-cat', + systemd_cat_sources, + include_directories : includes, + link_with : [libjournal_core, + libshared], + dependencies : [threads], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + +exe = executable('journalctl', + journalctl_sources, + include_directories : includes, + link_with : [libshared], + dependencies : [threads, + libqrencode, + libxz, + liblz4, + libpcre2], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) +public_programs += exe + +executable('systemd-getty-generator', + 'src/getty-generator/getty-generator.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : systemgeneratordir) + +executable('systemd-debug-generator', + 'src/debug-generator/debug-generator.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : systemgeneratordir) + +executable('systemd-run-generator', + 'src/run-generator/run-generator.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : systemgeneratordir) + +executable('systemd-fstab-generator', + 'src/fstab-generator/fstab-generator.c', + 'src/core/mount-setup.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : systemgeneratordir) + +if conf.get('ENABLE_ENVIRONMENT_D') == 1 + executable('30-systemd-environment-d-generator', + 'src/environment-d-generator/environment-d-generator.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : userenvgeneratordir) + + meson.add_install_script(meson_make_symlink, + join_paths(sysconfdir, 'environment'), + join_paths(environmentdir, '99-environment.conf')) +endif + +if conf.get('ENABLE_HIBERNATE') == 1 + executable('systemd-hibernate-resume-generator', + 'src/hibernate-resume/hibernate-resume-generator.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : systemgeneratordir) + + executable('systemd-hibernate-resume', + 'src/hibernate-resume/hibernate-resume.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) +endif + +if conf.get('HAVE_BLKID') == 1 + executable('systemd-gpt-auto-generator', + 'src/gpt-auto-generator/gpt-auto-generator.c', + 'src/shared/blkid-util.h', + include_directories : includes, + link_with : [libshared], + dependencies : libblkid, + install_rpath : rootlibexecdir, + install : true, + install_dir : systemgeneratordir) + + exe = executable('systemd-dissect', + 'src/dissect/dissect.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + public_programs += exe +endif + +if conf.get('ENABLE_RESOLVE') == 1 + executable('systemd-resolved', + systemd_resolved_sources, + include_directories : includes, + link_with : [libshared, + libbasic_gcrypt, + libsystemd_resolve_core], + dependencies : systemd_resolved_dependencies, + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + exe = executable('resolvectl', + resolvectl_sources, + include_directories : includes, + link_with : [libshared, + libbasic_gcrypt, + libsystemd_resolve_core], + dependencies : [threads, + libgpg_error, + libm, + libidn], + install_rpath : rootlibexecdir, + install : true) + public_programs += exe + + meson.add_install_script(meson_make_symlink, + join_paths(bindir, 'resolvectl'), + join_paths(rootsbindir, 'resolvconf')) + + meson.add_install_script(meson_make_symlink, + join_paths(bindir, 'resolvectl'), + join_paths(bindir, 'systemd-resolve')) +endif + +if conf.get('ENABLE_LOGIND') == 1 + executable('systemd-logind', + systemd_logind_sources, + include_directories : includes, + link_with : [liblogind_core, + libshared], + dependencies : [threads, + libacl], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + exe = executable('loginctl', + loginctl_sources, + include_directories : includes, + link_with : [libshared], + dependencies : [threads, + liblz4, + libxz], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) + public_programs += exe + + exe = executable('systemd-inhibit', + 'src/login/inhibit.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) + public_programs += exe + + if conf.get('HAVE_PAM') == 1 + version_script_arg = join_paths(meson.source_root(), pam_systemd_sym) + pam_systemd = shared_library( + 'pam_systemd', + pam_systemd_c, + name_prefix : '', + include_directories : includes, + link_args : ['-shared', + '-Wl,--version-script=' + version_script_arg], + link_with : [libsystemd_static, + libshared_static], + dependencies : [threads, + libpam, + libpam_misc], + link_depends : pam_systemd_sym, + install : true, + install_dir : pamlibdir) + + if want_tests != 'false' + test('dlopen-pam_systemd', + test_dlopen, + # path to dlopen must include a slash + args : pam_systemd.full_path()) + endif + endif + + executable('systemd-user-runtime-dir', + user_runtime_dir_sources, + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) +endif + +if conf.get('HAVE_PAM') == 1 + executable('systemd-user-sessions', + 'src/user-sessions/user-sessions.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) +endif + +if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1 + exe = executable('bootctl', + 'src/boot/bootctl.c', + include_directories : includes, + link_with : [libshared], + dependencies : [libblkid], + install_rpath : rootlibexecdir, + install : true) + public_programs += exe + + executable('systemd-bless-boot', + 'src/boot/bless-boot.c', + include_directories : includes, + link_with : [libshared], + dependencies : [libblkid], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + executable('systemd-bless-boot-generator', + 'src/boot/bless-boot-generator.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : systemgeneratordir) +endif + +executable('systemd-boot-check-no-failures', + 'src/boot/boot-check-no-failures.c', + include_directories : includes, + link_with : [libshared], + dependencies : [libblkid], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +exe = executable('systemd-socket-activate', 'src/activate/activate.c', + include_directories : includes, + link_with : [libshared], + dependencies : [threads], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + + +if get_option('link-systemctl-shared') + systemctl_link_with = [libshared] +else + systemctl_link_with = [libsystemd_static, + libshared_static, + libjournal_client, + libbasic_gcrypt] +endif + +exe = executable('systemctl', 'src/systemctl/systemctl.c', + include_directories : includes, + link_with : systemctl_link_with, + dependencies : [threads, + libcap, + libselinux, + libxz, + liblz4], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) +public_programs += exe + +if conf.get('ENABLE_PORTABLED') == 1 + executable('systemd-portabled', + systemd_portabled_sources, + include_directories : includes, + link_with : [libshared], + dependencies : [threads], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + exe = executable('portablectl', 'src/portable/portablectl.c', + include_directories : includes, + link_with : [libshared], + dependencies : [threads], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) + public_programs += exe +endif + +foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit'] + meson.add_install_script(meson_make_symlink, + join_paths(rootbindir, 'systemctl'), + join_paths(rootsbindir, alias)) +endforeach + +if conf.get('ENABLE_BACKLIGHT') == 1 + executable('systemd-backlight', + 'src/backlight/backlight.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) +endif + +if conf.get('ENABLE_RFKILL') == 1 + executable('systemd-rfkill', + 'src/rfkill/rfkill.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) +endif + +executable('systemd-system-update-generator', + 'src/system-update-generator/system-update-generator.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : systemgeneratordir) + +if conf.get('HAVE_LIBCRYPTSETUP') == 1 + executable('systemd-cryptsetup', + 'src/cryptsetup/cryptsetup.c', + include_directories : includes, + link_with : [libshared], + dependencies : [libcryptsetup], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + executable('systemd-cryptsetup-generator', + 'src/cryptsetup/cryptsetup-generator.c', + include_directories : includes, + link_with : [libshared], + dependencies : [libcryptsetup], + install_rpath : rootlibexecdir, + install : true, + install_dir : systemgeneratordir) + + executable('systemd-veritysetup', + 'src/veritysetup/veritysetup.c', + include_directories : includes, + link_with : [libshared], + dependencies : [libcryptsetup], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + executable('systemd-veritysetup-generator', + 'src/veritysetup/veritysetup-generator.c', + include_directories : includes, + link_with : [libshared], + dependencies : [libcryptsetup], + install_rpath : rootlibexecdir, + install : true, + install_dir : systemgeneratordir) +endif + +if conf.get('HAVE_SYSV_COMPAT') == 1 + executable('systemd-sysv-generator', + 'src/sysv-generator/sysv-generator.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : systemgeneratordir) + + executable('systemd-rc-local-generator', + 'src/rc-local-generator/rc-local-generator.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : systemgeneratordir) +endif + +if conf.get('ENABLE_HOSTNAMED') == 1 + executable('systemd-hostnamed', + 'src/hostname/hostnamed.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + exe = executable('hostnamectl', + 'src/hostname/hostnamectl.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true) + public_programs += exe +endif + +if conf.get('ENABLE_LOCALED') == 1 + if conf.get('HAVE_XKBCOMMON') == 1 + # logind will load libxkbcommon.so dynamically on its own + deps = [libdl] + else + deps = [] + endif + + executable('systemd-localed', + systemd_localed_sources, + include_directories : includes, + link_with : [libshared], + dependencies : deps, + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + exe = executable('localectl', + localectl_sources, + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true) + public_programs += exe +endif + +if conf.get('ENABLE_TIMEDATED') == 1 + executable('systemd-timedated', + 'src/timedate/timedated.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) +endif + +if conf.get('ENABLE_TIMEDATECTL') == 1 + exe = executable('timedatectl', + 'src/timedate/timedatectl.c', + include_directories : includes, + install_rpath : rootlibexecdir, + link_with : [libshared], + dependencies : [libm], + install : true) + public_programs += exe +endif + +if conf.get('ENABLE_TIMESYNCD') == 1 + executable('systemd-timesyncd', + systemd_timesyncd_sources, + include_directories : includes, + link_with : [libshared], + dependencies : [threads, + libm], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + executable('systemd-time-wait-sync', + 'src/time-wait-sync/time-wait-sync.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) +endif + +if conf.get('ENABLE_MACHINED') == 1 + executable('systemd-machined', + systemd_machined_sources, + include_directories : includes, + link_with : [libmachine_core, + libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + exe = executable('machinectl', + 'src/machine/machinectl.c', + include_directories : includes, + link_with : [libshared], + dependencies : [threads, + libxz, + liblz4], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) + public_programs += exe +endif + +if conf.get('ENABLE_IMPORTD') == 1 + executable('systemd-importd', + systemd_importd_sources, + include_directories : includes, + link_with : [libshared], + dependencies : [threads], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + systemd_pull = executable('systemd-pull', + systemd_pull_sources, + include_directories : includes, + link_with : [libshared], + dependencies : [libcurl, + libz, + libbzip2, + libxz, + libgcrypt], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + systemd_import = executable('systemd-import', + systemd_import_sources, + include_directories : includes, + link_with : [libshared], + dependencies : [libcurl, + libz, + libbzip2, + libxz], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + systemd_import_fs = executable('systemd-import-fs', + systemd_import_fs_sources, + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + systemd_export = executable('systemd-export', + systemd_export_sources, + include_directories : includes, + link_with : [libshared], + dependencies : [libcurl, + libz, + libbzip2, + libxz], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export] +endif + +if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1 + exe = executable('systemd-journal-upload', + systemd_journal_upload_sources, + include_directories : includes, + link_with : [libshared], + dependencies : [threads, + libcurl, + libgnutls, + libxz, + liblz4], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + public_programs += exe +endif + +if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1 + s_j_remote = executable('systemd-journal-remote', + systemd_journal_remote_sources, + include_directories : includes, + link_with : [libshared, + libsystemd_journal_remote], + dependencies : [threads, + libmicrohttpd, + libgnutls, + libxz, + liblz4], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + s_j_gatewayd = executable('systemd-journal-gatewayd', + systemd_journal_gatewayd_sources, + include_directories : includes, + link_with : [libshared], + dependencies : [threads, + libmicrohttpd, + libgnutls, + libxz, + liblz4], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + public_programs += [s_j_remote, s_j_gatewayd] +endif + +if conf.get('ENABLE_COREDUMP') == 1 + executable('systemd-coredump', + systemd_coredump_sources, + include_directories : includes, + link_with : [libshared], + dependencies : [threads, + libacl, + libdw, + libxz, + liblz4], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + exe = executable('coredumpctl', + coredumpctl_sources, + include_directories : includes, + link_with : [libshared], + dependencies : [threads, + libxz, + liblz4], + install_rpath : rootlibexecdir, + install : true) + public_programs += exe +endif + +if conf.get('ENABLE_BINFMT') == 1 + exe = executable('systemd-binfmt', + 'src/binfmt/binfmt.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + public_programs += exe + + meson.add_install_script('sh', '-c', + mkdir_p.format(binfmtdir)) + meson.add_install_script('sh', '-c', + mkdir_p.format(join_paths(sysconfdir, 'binfmt.d'))) +endif + +if conf.get('ENABLE_VCONSOLE') == 1 + executable('systemd-vconsole-setup', + 'src/vconsole/vconsole-setup.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) +endif + +if conf.get('ENABLE_RANDOMSEED') == 1 + executable('systemd-random-seed', + 'src/random-seed/random-seed.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) +endif + +if conf.get('ENABLE_FIRSTBOOT') == 1 + executable('systemd-firstboot', + 'src/firstboot/firstboot.c', + include_directories : includes, + link_with : [libshared], + dependencies : [libcrypt], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) +endif + +executable('systemd-remount-fs', + 'src/remount-fs/remount-fs.c', + 'src/core/mount-setup.c', + 'src/core/mount-setup.h', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +executable('systemd-machine-id-setup', + 'src/machine-id-setup/machine-id-setup-main.c', + 'src/core/machine-id-setup.c', + 'src/core/machine-id-setup.h', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) + +executable('systemd-fsck', + 'src/fsck/fsck.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +executable('systemd-growfs', + 'src/partition/growfs.c', + include_directories : includes, + link_with : [libshared], + dependencies : [libcryptsetup], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +executable('systemd-makefs', + 'src/partition/makefs.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +executable('systemd-sleep', + 'src/sleep/sleep.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +install_data('src/sleep/sleep.conf', + install_dir : pkgsysconfdir) + +exe = executable('systemd-sysctl', + 'src/sysctl/sysctl.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) +public_programs += exe + +executable('systemd-ac-power', + 'src/ac-power/ac-power.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +exe = executable('systemd-detect-virt', + 'src/detect-virt/detect-virt.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + +exe = executable('systemd-delta', + 'src/delta/delta.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + +exe = executable('systemd-escape', + 'src/escape/escape.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) +public_programs += exe + +exe = executable('systemd-notify', + 'src/notify/notify.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) +public_programs += exe + +executable('systemd-volatile-root', + 'src/volatile-root/volatile-root.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +executable('systemd-cgroups-agent', + 'src/cgroups-agent/cgroups-agent.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +exe = executable('systemd-id128', + 'src/id128/id128.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + +exe = executable('systemd-path', + 'src/path/path.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + +exe = executable('systemd-ask-password', + 'src/ask-password/ask-password.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) +public_programs += exe + +executable('systemd-reply-password', + 'src/reply-password/reply-password.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +exe = executable('systemd-tty-ask-password-agent', + 'src/tty-ask-password-agent/tty-ask-password-agent.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) +public_programs += exe + +exe = executable('systemd-cgls', + 'src/cgls/cgls.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + +exe = executable('systemd-cgtop', + 'src/cgtop/cgtop.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + +executable('systemd-initctl', + 'src/initctl/initctl.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +exe = executable('systemd-mount', + 'src/mount/mount-tool.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + +meson.add_install_script(meson_make_symlink, + 'systemd-mount', join_paths(bindir, 'systemd-umount')) + +exe = executable('systemd-run', + 'src/run/run.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + +exe = executable('systemd-stdio-bridge', + 'src/stdio-bridge/stdio-bridge.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + +exe = executable('busctl', + 'src/busctl/busctl.c', + 'src/busctl/busctl-introspect.c', + 'src/busctl/busctl-introspect.h', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + +if conf.get('ENABLE_SYSUSERS') == 1 + exe = executable('systemd-sysusers', + 'src/sysusers/sysusers.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) + public_programs += exe +endif + +if conf.get('ENABLE_TMPFILES') == 1 + exe = executable('systemd-tmpfiles', + 'src/tmpfiles/tmpfiles.c', + include_directories : includes, + link_with : [libshared], + dependencies : [libacl], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) + public_programs += exe + + if want_tests != 'false' + test('test-systemd-tmpfiles', + test_systemd_tmpfiles_py, + # https://github.com/mesonbuild/meson/issues/2681 + args : exe.full_path()) + endif +endif + +if conf.get('ENABLE_HWDB') == 1 + exe = executable('systemd-hwdb', + 'src/hwdb/hwdb.c', + 'src/libsystemd/sd-hwdb/hwdb-internal.h', + include_directories : includes, + link_with : [libudev_static], + install_rpath : udev_rpath, + install : true, + install_dir : rootbindir) + public_programs += exe +endif + +if conf.get('ENABLE_QUOTACHECK') == 1 + executable('systemd-quotacheck', + 'src/quotacheck/quotacheck.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) +endif + +exe = executable('systemd-socket-proxyd', + 'src/socket-proxy/socket-proxyd.c', + include_directories : includes, + link_with : [libshared], + dependencies : [threads], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) +public_programs += exe + +exe = executable('systemd-udevd', + systemd_udevd_sources, + include_directories : includes, + c_args : '-DLOG_REALM=LOG_REALM_UDEV', + link_with : [libudev_core, + libsystemd_network, + libudev_static], + dependencies : [threads, + libkmod, + libidn, + libacl, + libblkid], + install_rpath : udev_rpath, + install : true, + install_dir : rootlibexecdir) +public_programs += exe + +exe = executable('udevadm', + udevadm_sources, + c_args : '-DLOG_REALM=LOG_REALM_UDEV', + include_directories : includes, + link_with : [libudev_core, + libsystemd_network, + libudev_static], + dependencies : [threads, + libkmod, + libidn, + libacl, + libblkid], + install_rpath : udev_rpath, + install : true, + install_dir : rootbindir) +public_programs += exe + +executable('systemd-shutdown', + systemd_shutdown_sources, + include_directories : includes, + link_with : [libshared], + dependencies : [libmount], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +executable('systemd-update-done', + 'src/update-done/update-done.c', + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +executable('systemd-update-utmp', + 'src/update-utmp/update-utmp.c', + include_directories : includes, + link_with : [libshared], + dependencies : [libaudit], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +if conf.get('HAVE_KMOD') == 1 + executable('systemd-modules-load', + 'src/modules-load/modules-load.c', + include_directories : includes, + link_with : [libshared], + dependencies : [libkmod], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + meson.add_install_script('sh', '-c', + mkdir_p.format(modulesloaddir)) + meson.add_install_script('sh', '-c', + mkdir_p.format(join_paths(sysconfdir, 'modules-load.d'))) +endif + +exe = executable('systemd-nspawn', + systemd_nspawn_sources, + 'src/core/mount-setup.c', # FIXME: use a variable? + 'src/core/mount-setup.h', + 'src/core/loopback-setup.c', + 'src/core/loopback-setup.h', + include_directories : includes, + link_with : [libnspawn_core, + libshared], + dependencies : [libblkid], + install_rpath : rootlibexecdir, + install : true) +public_programs += exe + +if conf.get('ENABLE_NETWORKD') == 1 + executable('systemd-networkd', + systemd_networkd_sources, + include_directories : includes, + link_with : [libnetworkd_core, + libsystemd_network, + libudev_static, + libshared], + dependencies : [threads], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + executable('systemd-networkd-wait-online', + systemd_networkd_wait_online_sources, + include_directories : includes, + link_with : [libnetworkd_core, + libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + + exe = executable('networkctl', + networkctl_sources, + include_directories : includes, + link_with : [libsystemd_network, + libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootbindir) + public_programs += exe +endif + +executable('systemd-sulogin-shell', + ['src/sulogin-shell/sulogin-shell.c'], + include_directories : includes, + link_with : [libshared], + install_rpath : rootlibexecdir, + install : true, + install_dir : rootlibexecdir) + +############################################################ + +custom_target( + 'systemd-runtest.env', + output : 'systemd-runtest.env', + command : ['sh', '-c', '{ ' + + 'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(meson.current_source_dir(), 'test')) + + 'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) + + '} >@OUTPUT@'], + build_by_default : true) + +foreach tuple : tests + sources = tuple[0] + link_with = tuple[1].length() > 0 ? tuple[1] : [libshared] + dependencies = tuple[2] + condition = tuple.length() >= 4 ? tuple[3] : '' + type = tuple.length() >= 5 ? tuple[4] : '' + defs = tuple.length() >= 6 ? tuple[5] : [] + incs = tuple.length() >= 7 ? tuple[6] : includes + timeout = 30 + + name = sources[0].split('/')[-1].split('.')[0] + if type.startswith('timeout=') + timeout = type.split('=')[1].to_int() + type = '' + endif + + if condition == '' or conf.get(condition) == 1 + exe = executable( + name, + sources, + include_directories : incs, + link_with : link_with, + dependencies : dependencies, + c_args : defs, + build_by_default : want_tests != 'false', + install_rpath : rootlibexecdir, + install : install_tests, + install_dir : join_paths(testsdir, type)) + + if type == 'manual' + message('@0@ is a manual test'.format(name)) + elif type == 'unsafe' and want_tests != 'unsafe' + message('@0@ is an unsafe test'.format(name)) + elif want_tests != 'false' + test(name, exe, + env : test_env, + timeout : timeout) + endif + else + message('Not compiling @0@ because @1@ is not true'.format(name, condition)) + endif +endforeach + +exe = executable( + 'test-libsystemd-sym', + test_libsystemd_sym_c, + include_directories : includes, + link_with : [libsystemd], + build_by_default : want_tests != 'false', + install : install_tests, + install_dir : testsdir) +if want_tests != 'false' + test('test-libsystemd-sym', exe) +endif + +exe = executable( + 'test-libsystemd-static-sym', + test_libsystemd_sym_c, + include_directories : includes, + link_with : [install_libsystemd_static], + dependencies : [threads], # threads is already included in dependencies on the library, + # but does not seem to get propagated. Add here as a work-around. + build_by_default : want_tests != 'false' and static_libsystemd_pic, + install : install_tests and static_libsystemd_pic, + install_dir : testsdir) +if want_tests != 'false' and static_libsystemd_pic + test('test-libsystemd-static-sym', exe) +endif + +exe = executable( + 'test-libudev-sym', + test_libudev_sym_c, + include_directories : includes, + c_args : '-Wno-deprecated-declarations', + link_with : [libudev], + build_by_default : want_tests != 'false', + install : install_tests, + install_dir : testsdir) +if want_tests != 'false' + test('test-libudev-sym', exe) +endif + +exe = executable( + 'test-libudev-static-sym', + test_libudev_sym_c, + include_directories : includes, + c_args : '-Wno-deprecated-declarations', + link_with : [install_libudev_static], + build_by_default : want_tests != 'false' and static_libudev_pic, + install : install_tests and static_libudev_pic, + install_dir : testsdir) +if want_tests != 'false' and static_libudev_pic + test('test-libudev-static-sym', exe) +endif + +############################################################ + +fuzzer_exes = [] + +if get_option('tests') != 'false' +foreach tuple : fuzzers + sources = tuple[0] + link_with = tuple[1].length() > 0 ? tuple[1] : [libshared] + dependencies = tuple[2] + defs = tuple.length() >= 4 ? tuple[3] : [] + incs = tuple.length() >= 5 ? tuple[4] : includes + + if fuzzer_build + dependencies += fuzzing_engine + else + sources += 'src/fuzz/fuzz-main.c' + endif + + name = sources[0].split('/')[-1].split('.')[0] + + fuzzer_exes += executable( + name, + sources, + include_directories : [incs, include_directories('src/fuzz')], + link_with : link_with, + dependencies : dependencies, + c_args : defs, + install : false) +endforeach +endif + +run_target('fuzzers', + depends : fuzzer_exes, + command : ['true']) + +############################################################ + +make_directive_index_py = find_program('tools/make-directive-index.py') +make_man_index_py = find_program('tools/make-man-index.py') +xml_helper_py = find_program('tools/xml_helper.py') +hwdb_update_sh = find_program('tools/meson-hwdb-update.sh') + +subdir('units') +subdir('sysctl.d') +subdir('sysusers.d') +subdir('tmpfiles.d') +subdir('presets') +subdir('hwdb') +subdir('network') +subdir('man') +subdir('shell-completion/bash') +subdir('shell-completion/zsh') +subdir('docs/sysvinit') +subdir('docs/var-log') + +install_subdir('factory/etc', + install_dir : factorydir) + +install_data('xorg/50-systemd-user.sh', + install_dir : xinitrcdir) +install_data('modprobe.d/systemd.conf', + install_dir : modprobedir) +install_data('LICENSE.GPL2', + 'LICENSE.LGPL2.1', + 'NEWS', + 'README', + 'docs/CODING_STYLE.md', + 'docs/DISTRO_PORTING.md', + 'docs/ENVIRONMENT.md', + 'docs/HACKING.md', + 'docs/TRANSIENT-SETTINGS.md', + 'docs/TRANSLATORS.md', + 'docs/UIDS-GIDS.md', + 'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION', + install_dir : docdir) + +meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir)) +meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir)) + +############################################################ + +meson_check_help = find_program('tools/meson-check-help.sh') + +foreach exec : public_programs + name = exec.full_path().split('/')[-1] + if want_tests != 'false' + test('check-help-' + name, + meson_check_help, + args : exec.full_path()) + endif +endforeach + +############################################################ + +# Enable tests for all supported sanitizers +foreach tuple : sanitizers + sanitizer = tuple[0] + build = tuple[1] + + if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer)) + prev = '' + foreach p : fuzz_regression_tests + b = p.split('/')[-2] + c = p.split('/')[-1] + + name = '@0@:@1@'.format(b, sanitizer) + + if name != prev + if want_tests == 'false' + message('Not compiling @0@ because tests is set to false'.format(name)) + elif slow_tests + exe = custom_target( + name, + output : name, + depends : build, + command : [env, 'ln', '-fs', + join_paths(build.full_path(), b), + '@OUTPUT@'], + build_by_default : true) + else + message('Not compiling @0@ because slow-tests is set to false'.format(name)) + endif + endif + prev = name + + if want_tests != 'false' and slow_tests + test('@0@:@1@:@2@'.format(b, c, sanitizer), + env, + args : [exe.full_path(), + join_paths(meson.source_root(), p)]) + endif + endforeach + endif +endforeach + + +############################################################ + +if git.found() + all_files = run_command( + git, + ['--git-dir=@0@/.git'.format(meson.source_root()), + 'ls-files', + ':/*.[ch]']) + all_files = files(all_files.stdout().split()) + + custom_target( + 'tags', + output : 'tags', + command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.source_root())] + all_files) + run_target( + 'ctags', + command : [env, 'ctags', '-o', '@0@/tags'.format(meson.source_root())] + all_files) +endif + +if git.found() + meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh') + run_target( + 'git-contrib', + command : [meson_git_contrib_sh]) +endif + +if git.found() + git_head = run_command( + git, + ['--git-dir=@0@/.git'.format(meson.source_root()), + 'rev-parse', 'HEAD']).stdout().strip() + git_head_short = run_command( + git, + ['--git-dir=@0@/.git'.format(meson.source_root()), + 'rev-parse', '--short=7', 'HEAD']).stdout().strip() + + run_target( + 'git-snapshot', + command : ['git', 'archive', + '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(), + git_head_short), + '--prefix', 'systemd-@0@/'.format(git_head), + 'HEAD']) +endif + +############################################################ + +meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh') +run_target( + 'check-api-docs', + depends : [man, libsystemd, libudev], + command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()]) + +############################################################ + +status = [ + '@0@ @1@'.format(meson.project_name(), meson.project_version()), + + 'split /usr: @0@'.format(split_usr), + 'split bin-sbin: @0@'.format(split_bin), + 'prefix directory: @0@'.format(prefixdir), + 'rootprefix directory: @0@'.format(rootprefixdir), + 'sysconf directory: @0@'.format(sysconfdir), + 'include directory: @0@'.format(includedir), + 'lib directory: @0@'.format(libdir), + 'rootlib directory: @0@'.format(rootlibdir), + 'SysV init scripts: @0@'.format(sysvinit_path), + 'SysV rc?.d directories: @0@'.format(sysvrcnd_path), + 'PAM modules directory: @0@'.format(pamlibdir), + 'PAM configuration directory: @0@'.format(pamconfdir), + 'RPM macros directory: @0@'.format(rpmmacrosdir), + 'modprobe.d directory: @0@'.format(modprobedir), + 'D-Bus policy directory: @0@'.format(dbuspolicydir), + 'D-Bus session directory: @0@'.format(dbussessionservicedir), + 'D-Bus system directory: @0@'.format(dbussystemservicedir), + 'bash completions directory: @0@'.format(bashcompletiondir), + 'zsh completions directory: @0@'.format(zshcompletiondir), + 'extra start script: @0@'.format(get_option('rc-local')), + 'extra stop script: @0@'.format(get_option('halt-local')), + 'debug shell: @0@ @ @1@'.format(get_option('debug-shell'), + get_option('debug-tty')), + 'TTY GID: @0@'.format(tty_gid), + 'users GID: @0@'.format(substs.get('USERS_GID')), + 'maximum system UID: @0@'.format(system_uid_max), + 'maximum system GID: @0@'.format(system_gid_max), + 'minimum dynamic UID: @0@'.format(dynamic_uid_min), + 'maximum dynamic UID: @0@'.format(dynamic_uid_max), + 'minimum container UID base: @0@'.format(container_uid_base_min), + 'maximum container UID base: @0@'.format(container_uid_base_max), + '/dev/kvm access mode: @0@'.format(get_option('dev-kvm-mode')), + 'render group access mode: @0@'.format(get_option('group-render-mode')), + 'certificate root directory: @0@'.format(get_option('certificate-root')), + 'support URL: @0@'.format(support_url), + 'nobody user name: @0@'.format(nobody_user), + 'nobody group name: @0@'.format(nobody_group), + 'fallback hostname: @0@'.format(get_option('fallback-hostname')), + 'symbolic gateway hostnames: @0@'.format(', '.join(gateway_hostnames)), + + 'default DNSSEC mode: @0@'.format(default_dnssec), + 'default DNS-over-TLS mode: @0@'.format(default_dns_over_tls), + 'default cgroup hierarchy: @0@'.format(default_hierarchy), + 'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme), + 'default KillUserProcesses setting: @0@'.format(kill_user_processes), + 'default locale: @0@'.format(default_locale)] + +alt_dns_servers = '\n '.join(dns_servers.split(' ')) +alt_ntp_servers = '\n '.join(ntp_servers.split(' ')) +status += [ + 'default DNS servers: @0@'.format(alt_dns_servers), + 'default NTP servers: @0@'.format(alt_ntp_servers)] + +alt_time_epoch = run_command('date', '-Is', '-u', '-d', + '@@0@'.format(time_epoch)).stdout().strip() +status += [ + 'time epoch: @0@ (@1@)'.format(time_epoch, alt_time_epoch)] + +status += [ + 'static libsystemd: @0@'.format(static_libsystemd), + 'static libudev: @0@'.format(static_libudev)] + +# TODO: +# CFLAGS: ${OUR_CFLAGS} ${CFLAGS} +# CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS} +# LDFLAGS: ${OUR_LDFLAGS} ${LDFLAGS} + +if conf.get('ENABLE_EFI') == 1 + status += 'efi arch: @0@'.format(efi_arch) + + if have_gnu_efi + status += [ + 'EFI machine type: @0@'.format(EFI_MACHINE_TYPE_NAME), + 'EFI CC @0@'.format(' '.join(efi_cc)), + 'EFI lib directory: @0@'.format(efi_libdir), + 'EFI lds directory: @0@'.format(efi_ldsdir), + 'EFI include directory: @0@'.format(efi_incdir)] + endif +endif + +found = [] +missing = [] + +foreach tuple : [ + ['libcryptsetup'], + ['PAM'], + ['AUDIT'], + ['IMA'], + ['AppArmor'], + ['SELinux'], + ['SECCOMP'], + ['SMACK'], + ['zlib'], + ['xz'], + ['lz4'], + ['bzip2'], + ['ACL'], + ['gcrypt'], + ['qrencode'], + ['microhttpd'], + ['gnutls'], + ['openssl'], + ['libcurl'], + ['idn'], + ['libidn2'], + ['libidn'], + ['libiptc'], + ['elfutils'], + ['binfmt'], + ['vconsole'], + ['quotacheck'], + ['tmpfiles'], + ['environment.d'], + ['sysusers'], + ['firstboot'], + ['randomseed'], + ['backlight'], + ['rfkill'], + ['logind'], + ['machined'], + ['portabled'], + ['importd'], + ['hostnamed'], + ['timedated'], + ['timesyncd'], + ['localed'], + ['networkd'], + ['resolve'], + ['DNS-over-TLS(gnutls)', conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1], + ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1], + ['coredump'], + ['polkit'], + ['legacy pkla', install_polkit_pkla], + ['efi'], + ['gnu-efi', have_gnu_efi], + ['kmod'], + ['xkbcommon'], + ['pcre2'], + ['blkid'], + ['dbus'], + ['glib'], + ['nss-myhostname'], + ['nss-mymachines'], + ['nss-resolve'], + ['nss-systemd'], + ['hwdb'], + ['tpm'], + ['man pages', want_man], + ['html pages', want_html], + ['man page indices', want_man and have_lxml], + ['SysV compat'], + ['utmp'], + ['ldconfig'], + ['hibernate'], + ['adm group', get_option('adm-group')], + ['wheel group', get_option('wheel-group')], + ['gshadow'], + ['debug hashmap'], + ['debug mmap cache'], + ['debug siphash'], + ['debug udev'], + ['valgrind', conf.get('VALGRIND') == 1], + ['trace logging', conf.get('LOG_TRACE') == 1], + ['link-udev-shared', get_option('link-udev-shared')], + ['link-systemctl-shared', get_option('link-systemctl-shared')], +] + + if tuple.length() >= 2 + cond = tuple[1] + else + ident1 = 'HAVE_' + tuple[0].underscorify().to_upper() + ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper() + cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1 + endif + if cond + found += tuple[0] + else + missing += tuple[0] + endif +endforeach + +status += [ + '', + 'enabled features: @0@'.format(', '.join(found)), + '', + 'disabled features: @0@'.format(', '.join(missing)), + ''] +message('\n '.join(status)) + +if rootprefixdir != rootprefix_default + warning('\n' + + 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) + + 'systemd used fixed names for unit file directories and other paths, so anything\n' + + 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default)) +endif |