meson.build

   1 project('systemd', 'c',
   2         version : '233',
   3         license : 'LGPLv2+',
   4         default_options: [
   5                 'c_std=gnu99',
   6                 'prefix=/usr',
   7                 'sysconfdir=/etc',
   8                 'localstatedir=/var',
   9         ],
  10         meson_version : '>= 0.40',
  11        )
  12
  13 # We need the same data in three different formats, ugh!
  14 # Also, for hysterical reasons, we use different variable
  15 # names, sometimes. Not all variables are included in every
  16 # set. Ugh, ugh, ugh!
  17 conf = configuration_data()
  18 conf.set_quoted('PACKAGE_STRING',  meson.project_name() + ' ' + meson.project_version())
  19 conf.set_quoted('PACKAGE_VERSION', meson.project_version())
  20
  21 substs = configuration_data()
  22 substs.set('PACKAGE_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  23 substs.set('PACKAGE_VERSION',      meson.project_version())
  24
  25 m4_defines = []
  26
  27 #####################################################################
  28
  29 rootprefixdir = get_option('rootprefix')
  30 if get_option('split-usr')
  31         conf.set('HAVE_SPLIT_USR', 1)
  32         rootprefixdir = rootprefixdir != '' ? rootprefixdir : '/'
  33 else
  34         rootprefixdir = rootprefixdir != '' ? rootprefixdir : '/usr'
  35 endif
  36
  37 sysvinit_path = get_option('sysvinit-path')
  38 sysvrcnd_path = get_option('sysvrcnd-path')
  39 if sysvinit_path != '' or sysvrcnd_path != ''
  40         conf.set('HAVE_SYSV_COMPAT', 1,
  41                  description : 'SysV init scripts and rcN.d links are supported')
  42         m4_defines += ['-DHAVE_SYSV_COMPAT']
  43 endif
  44
  45 # join_paths ignore the preceding arguments if an absolute component is
  46 # encountered, so this should canonicalize various paths when they are
  47 # absolute or relative.
  48 prefixdir = get_option('prefix')
  49 if not prefixdir.startswith('/')
  50         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  51 endif
  52 bindir = join_paths(prefixdir, get_option('bindir'))
  53 libdir = join_paths(prefixdir, get_option('libdir'))
  54 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  55 includedir = join_paths(prefixdir, get_option('includedir'))
  56 datadir = join_paths(prefixdir, get_option('datadir'))
  57 localstatedir = join_paths('/', get_option('localstatedir'))
  58
  59 rootbindir = join_paths(rootprefixdir, 'bin')
  60 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
  61
  62 rootlibdir = get_option('rootlibdir')
  63 if rootlibdir == ''
  64         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
  65 endif
  66
  67 # Dirs of external packages
  68 pkgconfigdatadir = join_paths(datadir, 'pkgconfig')
  69 pkgconfiglibdir = join_paths(libdir, 'pkgconfig')
  70 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
  71 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
  72 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
  73 varlogdir = join_paths(localstatedir, 'log')
  74 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
  75 rpmmacrosdir = get_option('rpmmacrosdir')
  76
  77 # Our own paths
  78 pkgdatadir = join_paths(datadir, 'systemd')
  79 environmentdir = join_paths(prefixdir, 'lib/environment.d')
  80 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
  81 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
  82 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
  83 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
  84 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
  85 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
  86 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
  87 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
  88 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
  89 pkgincludedir = join_paths(includedir, 'systemd')
  90 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
  91 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
  92 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
  93 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
  94 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
  95 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
  96 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
  97 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
  98 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
  99 udevhomedir = udevlibexecdir
 100 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 101 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 102 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 103 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 104 factorydir = join_paths(datadir, 'factory')
 105 docdir = join_paths(datadir, 'doc/systemd')
 106 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 107 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 108 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 109 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 110 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 111
 112 dbuspolicydir = get_option('dbuspolicydir')
 113 if dbuspolicydir == ''
 114         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 115 endif
 116
 117 dbussessionservicedir = get_option('dbussessionservicedir')
 118 if dbussessionservicedir == ''
 119         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 120 endif
 121
 122 dbussystemservicedir = get_option('dbussystemservicedir')
 123 if dbussystemservicedir == ''
 124         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 125 endif
 126
 127 pamlibdir = get_option('pamlibdir')
 128 if pamlibdir == ''
 129         pamlibdir = join_paths(rootlibdir, 'security')
 130 endif
 131
 132 pamconfdir = get_option('pamconfdir')
 133 if pamconfdir == ''
 134         pamconfdir = join_paths(sysconfdir, 'pam.d')
 135 endif
 136
 137 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 138 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 139 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 140 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 141 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 142 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 143 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 144 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 145 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 146 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 147 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 148 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 149 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 150 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 151 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 152 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 153 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 154 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 155 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 156 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 157 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 158 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 159 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 160 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 161 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 162 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 163 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 164 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 165 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 166 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 167 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 168 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 169 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 170 conf.set_quoted('LIBDIR',                                     libdir)
 171 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 172 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 173 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 174 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 175 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 176 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 177 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 178 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 179 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 180
 181 conf.set_quoted('ABS_BUILD_DIR',                              meson.build_root())
 182 conf.set_quoted('ABS_SRC_DIR',                                meson.source_root())
 183
 184 substs.set('prefix',                                          prefixdir)
 185 substs.set('exec_prefix',                                     prefixdir)
 186 substs.set('libdir',                                          libdir)
 187 substs.set('rootlibdir',                                      rootlibdir)
 188 substs.set('includedir',                                      includedir)
 189 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 190 substs.set('bindir',                                          bindir)
 191 substs.set('rootbindir',                                      rootbindir)
 192 substs.set('rootlibexecdir',                                  rootlibexecdir)
 193 substs.set('systemunitdir',                                   systemunitdir)
 194 substs.set('userunitdir',                                     userunitdir)
 195 substs.set('systempresetdir',                                 systempresetdir)
 196 substs.set('userpresetdir',                                   userpresetdir)
 197 substs.set('udevhwdbdir',                                     udevhwdbdir)
 198 substs.set('udevrulesdir',                                    udevrulesdir)
 199 substs.set('udevlibexecdir',                                  udevlibexecdir)
 200 substs.set('catalogdir',                                      catalogdir)
 201 substs.set('tmpfilesdir',                                     tmpfilesdir)
 202 substs.set('sysusersdir',                                     sysusersdir)
 203 substs.set('sysctldir',                                       sysctldir)
 204 substs.set('binfmtdir',                                       binfmtdir)
 205 substs.set('modulesloaddir',                                  modulesloaddir)
 206 substs.set('systemgeneratordir',                              systemgeneratordir)
 207 substs.set('usergeneratordir',                                usergeneratordir)
 208 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 209 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 210 substs.set('systemshutdowndir',                               systemshutdowndir)
 211 substs.set('systemsleepdir',                                  systemsleepdir)
 212 substs.set('VARLOGDIR',                                       varlogdir)
 213 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 214 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 215 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 216 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 217 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 218 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 219 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 220
 221 #####################################################################
 222
 223 cc = meson.get_compiler('c')
 224 pkgconfig = import('pkgconfig')
 225 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 226
 227 foreach arg : ['-Wundef',
 228                '-Wlogical-op',
 229                '-Wmissing-include-dirs',
 230                '-Wold-style-definition',
 231                '-Wpointer-arith',
 232                '-Winit-self',
 233                '-Wdeclaration-after-statement',
 234                '-Wfloat-equal',
 235                '-Wsuggest-attribute=noreturn',
 236                '-Werror=missing-prototypes',
 237                '-Werror=implicit-function-declaration',
 238                '-Werror=missing-declarations',
 239                '-Werror=return-type',
 240                '-Werror=incompatible-pointer-types',
 241                '-Werror=format=2',
 242                '-Wstrict-prototypes',
 243                '-Wredundant-decls',
 244                '-Wmissing-noreturn',
 245                '-Wshadow',
 246                '-Wendif-labels',
 247                '-Wstrict-aliasing=2',
 248                '-Wwrite-strings',
 249                '-Wno-unused-parameter',
 250                '-Wno-missing-field-initializers',
 251                '-Wno-unused-result',
 252                '-Wno-format-signedness',
 253                '-Werror=overflow',
 254                '-Wdate-time',
 255                '-Wnested-externs',
 256                '-ffast-math',
 257                '-fno-common',
 258                '-fdiagnostics-show-option',
 259                '-fno-strict-aliasing',
 260                '-fvisibility=hidden',
 261                '-fstack-protector',
 262                '-fstack-protector-strong',
 263                '-fPIE',
 264                '--param=ssp-buffer-size=4',
 265               ]
 266         if cc.has_argument(arg)
 267                 add_project_arguments(arg, language : 'c')
 268         endif
 269 endforeach
 270
 271 if cc.compiles('
 272    #include <time.h>
 273    #include <inttypes.h>
 274    typedef uint64_t usec_t;
 275    usec_t now(clockid_t clock);
 276    int main(void) {
 277            struct timespec now;
 278            return 0;
 279    }
 280 ', name : '-Werror=shadow with local shadowing')
 281         add_project_arguments('-Werror=shadow', language : 'c')
 282 endif
 283
 284 if cc.get_id() == 'clang'
 285         foreach arg : ['-Wno-typedef-redefinition',
 286                        '-Wno-gnu-variable-sized-type-not-at-end',
 287                       ]
 288                 if cc.has_argument(arg,
 289                                    name : '@0@ is supported'.format(arg))
 290                         add_project_arguments(arg, language : 'c')
 291                 endif
 292         endforeach
 293 endif
 294
 295 link_test_c = files('tools/meson-link-test.c')
 296
 297 # --as-needed and --no-undefined are provided by meson by default,
 298 # run mesonconf to see what is enabled
 299 foreach arg : ['-Wl,-z,relro',
 300                '-Wl,-z,now',
 301                '-pie',
 302                '-Wl,-fuse-ld=gold',
 303               ]
 304
 305         have = run_command(check_compilation_sh,
 306                            cc.cmd_array(), '-x', 'c', arg,
 307                            '-include', link_test_c).returncode() == 0
 308         message('Linking with @0@ supported: @1@'.format(arg, have ? 'yes' : 'no'))
 309         if have
 310                 add_project_link_arguments(arg, language : 'c')
 311         endif
 312 endforeach
 313
 314 if get_option('buildtype') != 'debug'
 315         foreach arg : ['-ffunction-sections',
 316                        '-fdata-sections']
 317                 if cc.has_argument(arg,
 318                                    name : '@0@ is supported'.format(arg))
 319                         add_project_arguments(arg, language : 'c')
 320                 endif
 321         endforeach
 322
 323         foreach arg : ['-Wl,--gc-sections']
 324                 have = run_command(check_compilation_sh,
 325                                    cc.cmd_array(), '-x', 'c', arg,
 326                                    '-include', link_test_c).returncode() == 0
 327                 message('Linking with @0@ supported: @1@'.format(arg, have ? 'yes' : 'no'))
 328                 if have
 329                         add_project_link_arguments(arg, language : 'c')
 330                 endif
 331         endforeach
 332 endif
 333
 334 cpp = ' '.join(cc.cmd_array()) + ' -E'
 335
 336 #####################################################################
 337 # compilation result tests
 338
 339 conf.set('_GNU_SOURCE', 1)
 340 conf.set('__SANE_USERSPACE_TYPES__', 1)
 341
 342 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 343 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 344 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 345 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 346 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 347 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 348 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 349
 350 decl_headers = '''
 351 #include <uchar.h>
 352 #include <linux/ethtool.h>
 353 '''
 354 # FIXME: key_serial_t is only defined in keyutils.h, this is bound to fail
 355
 356 foreach decl : ['char16_t',
 357                 'char32_t',
 358                 'key_serial_t',
 359                 'struct ethtool_link_settings',
 360                ]
 361         if cc.sizeof(decl, prefix : decl_headers) > 0
 362                 # We get -1 if the size cannot be determined
 363                 conf.set('HAVE_' + decl.underscorify().to_upper(), 1)
 364         endif
 365 endforeach
 366
 367 foreach decl : [['IFLA_INET6_ADDR_GEN_MODE',         'linux/if_link.h'],
 368                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY', 'linux/if_link.h'],
 369                 ['IFLA_VRF_TABLE',                   'linux/if_link.h'],
 370                 ['IFLA_MACVLAN_FLAGS',               'linux/if_link.h'],
 371                 ['IFLA_IPVLAN_MODE',                 'linux/if_link.h'],
 372                 ['IFLA_PHYS_PORT_ID',                'linux/if_link.h'],
 373                 ['IFLA_BOND_AD_INFO',                'linux/if_link.h'],
 374                 ['IFLA_VLAN_PROTOCOL',               'linux/if_link.h'],
 375                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',     'linux/if_link.h'],
 376                 ['IFLA_VXLAN_GPE',                   'linux/if_link.h'],
 377                 ['IFLA_GENEVE_LABEL',                'linux/if_link.h'],
 378                 # if_tunnel.h is buggy and cannot be included on its own
 379                 ['IFLA_VTI_REMOTE',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 380                 ['IFLA_IPTUN_ENCAP_DPORT',           'linux/if_tunnel.h', '#include <net/if.h>'],
 381                 ['IFLA_GRE_ENCAP_DPORT',             'linux/if_tunnel.h', '#include <net/if.h>'],
 382                 ['IFLA_BRIDGE_VLAN_INFO',            'linux/if_bridge.h'],
 383                 ['IFLA_BRPORT_PROXYARP',             'linux/if_link.h'],
 384                 ['IFLA_BRPORT_LEARNING_SYNC',        'linux/if_link.h'],
 385                 ['IFLA_BR_VLAN_DEFAULT_PVID',        'linux/if_link.h'],
 386                 ['NDA_IFINDEX',                      'linux/neighbour.h'],
 387                 ['IFA_FLAGS',                        'linux/if_addr.h'],
 388                 ['LO_FLAGS_PARTSCAN',                'linux/loop.h'],
 389                ]
 390         prefix = decl.length() > 2 ? decl[2] : ''
 391         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 392         conf.set10('HAVE_DECL_' + decl[0], have)
 393 endforeach
 394
 395 skip = false
 396 foreach ident : ['secure_getenv', '__secure_getenv']
 397         if not skip and cc.has_function(ident)
 398                 conf.set('HAVE_' + ident.to_upper(), 1)
 399                 skip = true
 400         endif
 401 endforeach
 402
 403 foreach ident : [
 404         ['memfd_create',      '''#include <sys/memfd.h>'''],
 405         ['gettid',            '''#include <sys/types.h>'''],
 406         ['pivot_root',        '''#include <stdlib.h>'''],     # no known header declares pivot_root
 407         ['name_to_handle_at', '''#define _GNU_SOURCE
 408                                  #include <sys/types.h>
 409                                  #include <sys/stat.h>
 410                                  #include <fcntl.h>'''],
 411         ['setns',             '''#define _GNU_SOURCE
 412                                  #include <sched.h>'''],
 413         ['renameat2',         '''#include <stdio.h>'''],
 414         ['kcmp',              '''#include <linux/kcmp.h>'''],
 415         ['keyctl',            '''#include <sys/types.h>
 416                                  #include <keyutils.h>'''],
 417         ['copy_file_range',   '''#include <sys/syscall.h>
 418                                  #include <unistd.h>'''],
 419         ['explicit_bzero' ,   '''#include <string.h>'''],
 420 ]
 421
 422         have = cc.has_function(ident[0], prefix : ident[1])
 423         conf.set10('HAVE_DECL_' + ident[0].to_upper(), have)
 424 endforeach
 425
 426 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''')
 427         conf.set('USE_SYS_RANDOM_H', 1)
 428         conf.set10('HAVE_DECL_GETRANDOM', 1)
 429 else
 430         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 431         conf.set10('HAVE_DECL_GETRANDOM', have)
 432 endif
 433
 434 #####################################################################
 435
 436 sed = find_program('sed')
 437 grep = find_program('grep')
 438 awk = find_program('awk')
 439 m4 = find_program('m4')
 440 stat = find_program('stat')
 441 git = find_program('git', required : false)
 442 etags = find_program('etags', required : false)
 443
 444 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 445 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 446 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 447 splash_bmp = files('test/splash.bmp')
 448
 449 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 450 # /usr/sbin, /sbin, and fall back to the default from middle column.
 451 progs = [['telinit',    '/lib/sysvinit/telinit'],
 452          ['quotaon',    '/usr/sbin/quotaon'    ],
 453          ['quotacheck', '/usr/sbin/quotacheck' ],
 454          ['kill',       '/usr/bin/kill'        ],
 455          ['kmod',       '/usr/bin/kmod'        ],
 456          ['kexec',      '/usr/sbin/kexec'      ],
 457          ['sulogin',    '/usr/sbin/sulogin'    ],
 458          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 459          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 460          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 461          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 462         ]
 463 foreach prog : progs
 464         path = get_option(prog[0] + '-path')
 465         if path != ''
 466                 message('Using @1@ for @0@'.format(prog[0], path))
 467         else
 468                 exe = find_program(prog[0],
 469                                    '/usr/sbin/' + prog[0],
 470                                    '/sbin/' + prog[0],
 471                                    required: false)
 472                 path = exe.found() ? exe.path() : prog[1]
 473         endif
 474         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 475         conf.set_quoted(name, path)
 476         substs.set(name, path)
 477 endforeach
 478
 479 if run_command('ln', '--relative', '--help').returncode() != 0
 480         error('ln does not support --relative')
 481 endif
 482
 483 ############################################################
 484
 485 gperf = find_program('gperf')
 486
 487 gperf_test_format = '''
 488 #include <string.h>
 489 const char * in_word_set(const char *, @0@);
 490 @1@
 491 '''
 492 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 493 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 494 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 495 if cc.compiles(gperf_test)
 496         gperf_len_type = 'size_t'
 497 else
 498         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 499         if cc.compiles(gperf_test)
 500                 gperf_len_type = 'unsigned'
 501         else
 502                 error('unable to determine gperf len type')
 503         endif
 504 endif
 505 message('gperf len type is @0@'.format(gperf_len_type))
 506 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 507          description : 'The type of gperf "len" parameter')
 508
 509 ############################################################
 510
 511 if not cc.has_header('sys/capability.h')
 512         error('POSIX caps headers not found')
 513 endif
 514 foreach header : ['linux/btrfs.h',
 515                   'linux/memfd.h',
 516                   'linux/vm_sockets.h',
 517                   'valgrind/memcheck.h',
 518                   'valgrind/valgrind.h',
 519                  ]
 520         if cc.has_header(header)
 521                 conf.set('HAVE_' + header.underscorify().to_upper(), 1)
 522         endif
 523 endforeach
 524
 525 ############################################################
 526
 527 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 528
 529 default_hierarchy = get_option('default-hierarchy')
 530 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 531                 description : 'default cgroup hierarchy as string')
 532 if default_hierarchy == 'legacy'
 533         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 534 elif default_hierarchy == 'hybrid'
 535         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 536 else
 537         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 538 endif
 539
 540 time_epoch = get_option('time-epoch')
 541 if time_epoch == ''
 542         NEWS = files('NEWS')
 543         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 544 endif
 545 time_epoch = time_epoch.to_int()
 546 conf.set('TIME_EPOCH', time_epoch)
 547
 548 system_uid_max = get_option('system-uid-max')
 549 if system_uid_max == ''
 550         system_uid_max = run_command(
 551                 awk,
 552                 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 553                 '/etc/login.defs').stdout()
 554 endif
 555 system_uid_max = system_uid_max.to_int()
 556 conf.set('SYSTEM_UID_MAX', system_uid_max)
 557 substs.set('systemuidmax', system_uid_max)
 558 message('maximum system UID is @0@'.format(system_uid_max))
 559
 560 conf.set_quoted('NOBODY_USER_NAME', get_option('nobody-user'))
 561 conf.set_quoted('NOBODY_GROUP_NAME', get_option('nobody-group'))
 562
 563 system_gid_max = get_option('system-gid-max')
 564 if system_gid_max == ''
 565         system_gid_max = run_command(
 566                 awk,
 567                 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 568                 '/etc/login.defs').stdout()
 569 endif
 570 system_gid_max = system_gid_max.to_int()
 571 conf.set('SYSTEM_GID_MAX', system_gid_max)
 572 substs.set('systemgidmax', system_gid_max)
 573 message('maximum system GID is @0@'.format(system_gid_max))
 574
 575 tty_gid = get_option('tty-gid')
 576 conf.set('TTY_GID', tty_gid)
 577 substs.set('TTY_GID', tty_gid)
 578
 579 if get_option('adm-group')
 580         m4_defines += ['-DENABLE_ADM_GROUP']
 581 endif
 582
 583 if get_option('wheel-group')
 584         m4_defines += ['-DENABLE_WHEEL_GROUP']
 585 endif
 586
 587 substs.set('DEV_KVM_MODE', get_option('dev-kvm-mode'))
 588
 589 kill_user_processes = get_option('default-kill-user-processes')
 590 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 591 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 592
 593 default_dnssec = get_option('default-dnssec')
 594 conf.set('DEFAULT_DNSSEC_MODE',
 595          'DNSSEC_' + default_dnssec.underscorify().to_upper())
 596 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
 597
 598 conf.set_quoted('DNS_SERVERS', get_option('dns-servers'))
 599 substs.set('DNS_SERVERS', get_option('dns-servers'))
 600
 601 conf.set_quoted('NTP_SERVERS', get_option('ntp-servers'))
 602 substs.set('NTP_SERVERS', get_option('ntp-servers'))
 603
 604 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 605
 606 substs.set('SUSHELL', get_option('debug-shell'))
 607 substs.set('DEBUGTTY', get_option('debug-tty'))
 608
 609 #####################################################################
 610
 611 threads = dependency('threads')
 612 librt = cc.find_library('rt')
 613 libm = cc.find_library('m')
 614 libdl = cc.find_library('dl')
 615 libcrypt = cc.find_library('crypt')
 616
 617 libcap = dependency('libcap')
 618 libmount = dependency('mount',
 619                       version : '>= 2.27')
 620
 621 want_seccomp = get_option('seccomp')
 622 if want_seccomp != 'false'
 623         libseccomp = dependency('libseccomp',
 624                                 required : want_seccomp == 'true')
 625         if libseccomp.found()
 626                 conf.set('HAVE_SECCOMP', 1)
 627                 m4_defines += ['-DHAVE_SECCOMP']
 628         endif
 629 else
 630         libseccomp = []
 631 endif
 632
 633 want_selinux = get_option('selinux')
 634 if want_selinux != 'false'
 635         libselinux = dependency('libselinux',
 636                                 version : '>= 2.1.9',
 637                                 required : want_selinux == 'true')
 638         if libselinux.found()
 639                 conf.set('HAVE_SELINUX', 1)
 640                 m4_defines += ['-DHAVE_SELINUX']
 641         endif
 642 else
 643         libselinux = []
 644 endif
 645
 646 want_apparmor = get_option('apparmor')
 647 if want_apparmor != 'false'
 648         libapparmor = dependency('libapparmor',
 649                                  required : want_apparmor == 'true')
 650         if libapparmor.found()
 651                 conf.set('HAVE_APPARMOR', 1)
 652                 m4_defines += ['-DHAVE_APPARMOR']
 653         endif
 654 else
 655         libapparmor = []
 656 endif
 657
 658 smack_run_label = get_option('smack-run-label')
 659 if smack_run_label != ''
 660         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 661         m4_defines += ['-DHAVE_SMACK_RUN_LABEL']
 662 endif
 663
 664 want_polkit = get_option('polkit')
 665 install_polkit = false
 666 install_polkit_pkla = false
 667 if want_polkit != 'false'
 668         conf.set('ENABLE_POLKIT', 1)
 669         install_polkit = true
 670
 671         libpolkit = dependency('polkit-gobject-1',
 672                                required : false)
 673         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 674                 message('Old polkit detected, will install pkla files')
 675                 install_polkit_pkla = true
 676         endif
 677 endif
 678
 679 want_acl = get_option('acl')
 680 if want_acl != 'false'
 681         libacl = cc.find_library('acl', required : want_acl == 'true')
 682         if libacl.found()
 683                 conf.set('HAVE_ACL', 1)
 684                 m4_defines += ['-DHAVE_ACL']
 685         endif
 686 else
 687         libacl = []
 688 endif
 689
 690 want_audit = get_option('audit')
 691 if want_audit != 'false'
 692         libaudit = dependency('audit', required : want_audit == 'true')
 693         if libaudit.found()
 694                 conf.set('HAVE_AUDIT', 1)
 695         endif
 696 else
 697         libaudit = []
 698 endif
 699
 700 want_blkid = get_option('blkid')
 701 if want_blkid != 'false'
 702         libblkid = dependency('blkid', required : want_blkid == 'true')
 703         if libblkid.found()
 704                 conf.set('HAVE_BLKID', 1)
 705         endif
 706 else
 707         libblkid = []
 708 endif
 709
 710 want_kmod = get_option('kmod')
 711 if want_kmod != 'false'
 712         libkmod = dependency('libkmod',
 713                              version : '>= 15',
 714                              required : want_kmod == 'true')
 715         if libkmod.found()
 716                 conf.set('HAVE_KMOD', 1)
 717         endif
 718 else
 719         libkmod = []
 720 endif
 721
 722 want_pam = get_option('pam')
 723 if want_pam != 'false'
 724         libpam = cc.find_library('pam', required : want_pam == 'true')
 725         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 726         if libpam.found() and libpam_misc.found()
 727                 conf.set('HAVE_PAM', 1)
 728                 m4_defines += ['-DHAVE_PAM']
 729         endif
 730 else
 731         libpam = []
 732         libpam_misc = []
 733 endif
 734
 735 want_microhttpd = get_option('microhttpd')
 736 if want_microhttpd != 'false'
 737         libmicrohttpd = dependency('libmicrohttpd',
 738                                    version : '>= 0.9.33',
 739                                    required : want_microhttpd == 'true')
 740         if libmicrohttpd.found()
 741                 conf.set('HAVE_MICROHTTPD', 1)
 742                 m4_defines += ['-DHAVE_MICROHTTPD']
 743         endif
 744 else
 745         libmicrohttpd = []
 746 endif
 747
 748 want_libcryptsetup = get_option('libcryptsetup')
 749 if want_libcryptsetup != 'false'
 750         libcryptsetup = dependency('libcryptsetup',
 751                                    version : '>= 1.6.0',
 752                                    required : want_libcryptsetup == 'true')
 753         if libcryptsetup.found()
 754                 conf.set('HAVE_LIBCRYPTSETUP', 1)
 755         endif
 756 else
 757         libcryptsetup = []
 758 endif
 759
 760 want_libcurl = get_option('libcurl')
 761 if want_libcurl != 'false'
 762         libcurl = dependency('libcurl',
 763                              version : '>= 7.32.0',
 764                              required : want_libcurl == 'true')
 765         if libcurl.found()
 766                 conf.set('HAVE_LIBCURL', 1)
 767                 m4_defines += ['-DHAVE_LIBCURL']
 768         endif
 769 else
 770         libcurl = []
 771 endif
 772
 773 want_libidn = get_option('libidn')
 774 if want_libidn != 'false'
 775         libidn = dependency('libidn',
 776                             required : want_libidn == 'true')
 777         if libidn.found()
 778                 conf.set('HAVE_LIBIDN', 1)
 779                 m4_defines += ['-DHAVE_LIBIDN']
 780         endif
 781 else
 782         libidn = []
 783 endif
 784
 785 want_libiptc = get_option('libiptc')
 786 if want_libiptc != 'false'
 787         libiptc = dependency('libiptc',
 788                              required : want_libiptc == 'true')
 789         if libiptc.found()
 790                 conf.set('HAVE_LIBIPTC', 1)
 791                 m4_defines += ['-DHAVE_LIBIPTC']
 792         endif
 793 else
 794         libiptc = []
 795 endif
 796
 797 want_qrencode = get_option('qrencode')
 798 if want_qrencode != 'false'
 799         libqrencode = dependency('libqrencode',
 800                                  required : want_qrencode == 'true')
 801         if libqrencode.found()
 802                 conf.set('HAVE_QRENCODE', 1)
 803         endif
 804 else
 805         libqrencode = []
 806 endif
 807
 808 want_gnutls = get_option('gnutls')
 809 if want_gnutls != 'false'
 810         libgnutls = dependency('gnutls',
 811                                version : '>= 3.1.4',
 812                                required : want_gnutls == 'true')
 813         if libgnutls.found()
 814                 conf.set('HAVE_GNUTLS', 1)
 815         endif
 816 else
 817         libgnutls = []
 818 endif
 819
 820 want_elfutils = get_option('elfutils')
 821 if want_elfutils != 'false'
 822         libdw = dependency('libdw',
 823                            required : want_elfutils == 'true')
 824         if libdw.found()
 825                 conf.set('HAVE_ELFUTILS', 1)
 826         endif
 827 else
 828         libdw = []
 829 endif
 830
 831 want_zlib = get_option('zlib')
 832 if want_zlib != 'false'
 833         libz = dependency('zlib',
 834                           required : want_zlib == 'true')
 835         if libz.found()
 836                 conf.set('HAVE_ZLIB', 1)
 837         endif
 838 else
 839         libz = []
 840 endif
 841
 842 want_bzip2 = get_option('bzip2')
 843 if want_bzip2 != 'false'
 844         libbzip2 = cc.find_library('bz2',
 845                                    required : want_bzip2 == 'true')
 846         if libbzip2.found()
 847                 conf.set('HAVE_BZIP2', 1)
 848         endif
 849 else
 850         libbzip2 = []
 851 endif
 852
 853 want_xz = get_option('xz')
 854 if want_xz != 'false'
 855         libxz = dependency('liblzma',
 856                            required : want_xz == 'true')
 857         if libxz.found()
 858                 conf.set('HAVE_XZ', 1)
 859         endif
 860 else
 861         libxz = []
 862 endif
 863
 864 want_lz4 = get_option('lz4')
 865 if want_lz4 != 'false'
 866         liblz4 = dependency('liblz4',
 867                             required : want_lz4 == 'true')
 868         if liblz4.found()
 869                 conf.set('HAVE_LZ4', 1)
 870         endif
 871 else
 872         liblz4 = []
 873 endif
 874
 875 want_glib = get_option('glib')
 876 if want_glib != 'false'
 877         libglib =    dependency('glib-2.0',
 878                                 version : '>= 2.22.0',
 879                                 required : want_glib == 'true')
 880         libgobject = dependency('gobject-2.0',
 881                                 version : '>= 2.22.0',
 882                                 required : want_glib == 'true')
 883         libgio =     dependency('gio-2.0',
 884                                 required : want_glib == 'true')
 885         if libglib.found() and libgobject.found() and libgio.found()
 886                 conf.set('HAVE_GLIB', 1)
 887         endif
 888 else
 889         libglib = []
 890         libgobject = []
 891         libgio = []
 892 endif
 893
 894 want_xkbcommon = get_option('xkbcommon')
 895 if want_xkbcommon != 'false'
 896         libxkbcommon = dependency('xkbcommon',
 897                                   version : '>= 0.3.0',
 898                                   required : want_xkbcommon == 'true')
 899         if libxkbcommon.found()
 900                 conf.set('HAVE_XKBCOMMON', 1)
 901         endif
 902 else
 903         libxkbcommon = []
 904 endif
 905
 906 want_dbus = get_option('dbus')
 907 if want_dbus != 'false'
 908         libdbus = dependency('dbus-1',
 909                              version : '>= 1.3.2',
 910                              required : want_dbus == 'true')
 911         if libdbus.found()
 912                 conf.set('HAVE_DBUS', 1)
 913         endif
 914 else
 915         libdbus = []
 916 endif
 917
 918 want_gcrypt = get_option('gcrypt')
 919 if want_gcrypt != 'false'
 920         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
 921         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
 922
 923         if libgcrypt.found() and libgpg_error.found()
 924                 conf.set('HAVE_GCRYPT', 1)
 925         else
 926                 # link to neither of the libs if one is not found
 927                 libgcrypt = []
 928                 libgpg_error = []
 929         endif
 930 else
 931         libgcrypt = []
 932         libgpg_error = []
 933 endif
 934
 935 want_importd = get_option('importd')
 936 if want_importd != 'false'
 937         have_deps = (conf.get('HAVE_LIBCURL', 0) == 1 and
 938                      conf.get('HAVE_ZLIB', 0) == 1 and
 939                      conf.get('HAVE_BZIP2', 0) == 1 and
 940                      conf.get('HAVE_XZ', 0) == 1 and
 941                      conf.get('HAVE_GCRYPT', 0) == 1)
 942         if have_deps
 943                 conf.set('ENABLE_IMPORTD', 1)
 944         elif want_importd == 'true'
 945                 error('importd support was requested, but dependencies are not available')
 946         endif
 947 endif
 948
 949 want_remote = get_option('remote')
 950 if want_remote != 'false'
 951         have_deps = [conf.get('HAVE_MICROHTTPD', 0) == 1,
 952                      conf.get('HAVE_LIBCURL', 0) == 1]
 953         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
 954         # it's possible to build one without the other. Complain only if
 955         # support was explictly requested. The auxiliary files like sysusers
 956         # config should be installed when any of the programs are built.
 957         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
 958                 error('remote support was requested, but dependencies are not available')
 959         endif
 960         if have_deps[0] or have_deps[1]
 961                 conf.set('ENABLE_REMOTE', 1)
 962         endif
 963 endif
 964
 965 foreach pair : [['utmp',          'HAVE_UTMP'],
 966                 ['hibernate',     'ENABLE_HIBERNATE'],
 967                 ['environment-d', 'ENABLE_ENVIRONMENT_D'],
 968                 ['binfmt',        'ENABLE_BINFMT'],
 969                 ['coredump',      'ENABLE_COREDUMP'],
 970                 ['resolve',       'ENABLE_RESOLVED'],
 971                 ['logind',        'ENABLE_LOGIND'],
 972                 ['hostnamed',     'ENABLE_HOSTNAMED'],
 973                 ['localed',       'ENABLE_LOCALED'],
 974                 ['machined',      'ENABLE_MACHINED'],
 975                 ['networkd',      'ENABLE_NETWORKD'],
 976                 ['timedated',     'ENABLE_TIMEDATED'],
 977                 ['timesyncd',     'ENABLE_TIMESYNCD'],
 978                 ['myhostname',    'HAVE_MYHOSTNAME'],
 979                 ['firstboot',     'ENABLE_FIRSTBOOT'],
 980                 ['randomseed',    'ENABLE_RANDOMSEED'],
 981                 ['backlight',     'ENABLE_BACKLIGHT'],
 982                 ['vconsole',      'ENABLE_VCONSOLE'],
 983                 ['quotacheck',    'ENABLE_QUOTACHECK'],
 984                 ['sysusers',      'ENABLE_SYSUSERS'],
 985                 ['tmpfiles',      'ENABLE_TMPFILES'],
 986                 ['hwdb',          'ENABLE_HWDB'],
 987                 ['rfkill',        'ENABLE_RFKILL'],
 988                 ['ldconfig',      'ENABLE_LDCONFIG'],
 989                 ['efi',           'ENABLE_EFI'],
 990                 ['tpm',           'SD_BOOT_LOG_TPM'],
 991                 ['ima',           'HAVE_IMA'],
 992                 ['smack',         'HAVE_SMACK'],
 993                ]
 994
 995         if get_option(pair[0])
 996                 conf.set(pair[1], 1)
 997                 m4_defines += ['-D' + pair[1]]
 998         endif
 999 endforeach
1000
1001 want_tests = get_option('tests')
1002 install_tests = get_option('install-tests')
1003 tests = []
1004
1005 #####################################################################
1006
1007 if get_option('efi')
1008         efi_arch = host_machine.cpu_family()
1009
1010         if efi_arch == 'x86'
1011                 EFI_MACHINE_TYPE_NAME = 'ia32'
1012                 gnu_efi_arch = 'ia32'
1013         elif efi_arch == 'x86_64'
1014                 EFI_MACHINE_TYPE_NAME = 'x64'
1015                 gnu_efi_arch = 'x86_64'
1016         elif efi_arch == 'arm'
1017                 EFI_MACHINE_TYPE_NAME = 'arm'
1018                 gnu_efi_arch = 'arm'
1019         elif efi_arch == 'aarch64'
1020                 EFI_MACHINE_TYPE_NAME = 'aa64'
1021                 gnu_efi_arch = 'aarch64'
1022         else
1023                 EFI_MACHINE_TYPE_NAME = ''
1024                 gnu_efi_arch = ''
1025         endif
1026
1027         conf.set('ENABLE_EFI', 1)
1028         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1029
1030         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex').to_int())
1031 endif
1032
1033 #####################################################################
1034
1035 config_h = configure_file(
1036         output : 'config.h',
1037         configuration : conf)
1038
1039 includes = include_directories('src/basic',
1040                                'src/shared',
1041                                'src/systemd',
1042                                'src/journal',
1043                                'src/resolve',
1044                                'src/timesync',
1045                                'src/login',
1046                                'src/udev',
1047                                'src/libudev',
1048                                'src/core',
1049                                'src/libsystemd/sd-bus',
1050                                'src/libsystemd/sd-device',
1051                                'src/libsystemd/sd-hwdb',
1052                                'src/libsystemd/sd-id128',
1053                                'src/libsystemd/sd-netlink',
1054                                'src/libsystemd/sd-network',
1055                                'src/libsystemd-network',
1056                               )
1057
1058 add_project_arguments('-include', 'config.h', language : 'c')
1059
1060 gcrypt_util_sources = files('src/shared/gcrypt-util.h',
1061                             'src/shared/gcrypt-util.c')
1062
1063 subdir('po')
1064 subdir('catalog')
1065 subdir('src/systemd')
1066 subdir('src/basic')
1067 subdir('src/libsystemd')
1068 subdir('src/libsystemd-network')
1069 subdir('src/journal')
1070 subdir('src/login')
1071
1072 libjournal_core = static_library(
1073         'journal-core',
1074         libjournal_core_sources,
1075         journald_gperf_c,
1076         include_directories : includes,
1077         install : false)
1078
1079 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1080 libsystemd = shared_library(
1081         'systemd',
1082         libsystemd_internal_sources,
1083         journal_internal_sources,
1084         version : '0.18.0',
1085         include_directories : includes,
1086         link_args : ['-shared',
1087                      '-Wl,--version-script=' + libsystemd_sym_path],
1088         link_with : [libbasic],
1089         dependencies : [threads,
1090                         libgcrypt,
1091                         librt,
1092                         libxz,
1093                         liblz4],
1094         link_depends : libsystemd_sym,
1095         install : true,
1096         install_dir : rootlibdir)
1097
1098 ############################################################
1099
1100 # binaries that have --help and are intended for use by humans,
1101 # usually, but not always, installed in /bin.
1102 public_programs = []
1103
1104 subdir('src/libudev')
1105 subdir('src/shared')
1106 subdir('src/core')
1107 subdir('src/udev')
1108 subdir('src/network')
1109
1110 subdir('src/analyze')
1111 subdir('src/journal-remote')
1112 subdir('src/coredump')
1113 subdir('src/hostname')
1114 subdir('src/import')
1115 subdir('src/kernel-install')
1116 subdir('src/locale')
1117 subdir('src/machine')
1118 subdir('src/nspawn')
1119 subdir('src/resolve')
1120 subdir('src/timedate')
1121 subdir('src/timesync')
1122 subdir('src/vconsole')
1123 subdir('src/sulogin-shell')
1124 subdir('src/boot/efi')
1125
1126 subdir('src/test')
1127 subdir('test')
1128
1129 ############################################################
1130
1131 # only static linking apart from libdl, to make sure that the
1132 # module is linked to all libraries that it uses.
1133 test_dlopen = executable(
1134         'test-dlopen',
1135         test_dlopen_c,
1136         include_directories : includes,
1137         link_with : [libbasic],
1138         dependencies : [libdl])
1139
1140 foreach tuple : [['myhostname', 'HAVE_MYHOSTNAME', []],
1141                  ['systemd',     '',               []],
1142                  ['mymachines', 'ENABLE_MACHINED', []],
1143                  ['resolve',    'ENABLE_RESOLVED', [libdl]]]
1144
1145         condition = tuple[1] == '' or conf.get(tuple[1], 0) == 1
1146         if condition
1147                 module = tuple[0]
1148                 extra_deps = tuple[2]
1149
1150                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1151                 version_script_arg = join_paths(meson.current_source_dir(), sym)
1152
1153                 nss = shared_library(
1154                         'nss_' + module,
1155                         'src/nss-@0@/nss-@0@.c'.format(module),
1156                         version : '2',
1157                         include_directories : includes,
1158                         link_args : ['-shared',
1159                                      '-Wl,--version-script=' + version_script_arg,
1160                                      '-Wl,--undefined'],
1161                         link_with : [libsystemd_internal,
1162                                      libbasic],
1163                         dependencies : [threads,
1164                                         librt] + extra_deps,
1165                         link_depends : sym,
1166                         install : true,
1167                         install_dir : rootlibdir)
1168
1169                 # We cannot use shared_module because it does not support version suffix.
1170                 # Unfortunately shared_library insists on creating the symlink…
1171                 meson.add_install_script('sh', '-c',
1172                                          'rm $DESTDIR@0@/libnss_@1@.so'
1173                                          .format(rootlibdir, module))
1174
1175                 test('dlopen-nss_' + module,
1176                      test_dlopen,
1177                      args : [nss.full_path()]) # path to dlopen must include a slash
1178         endif
1179 endforeach
1180
1181 ############################################################
1182
1183 executable('systemd',
1184            systemd_sources,
1185            include_directories : includes,
1186            link_with : [libcore,
1187                         libshared,
1188                         libudev],
1189            dependencies : [threads,
1190                            librt,
1191                            libseccomp,
1192                            libselinux,
1193                            libmount,
1194                            libblkid],
1195            install_rpath : rootlibexecdir,
1196            install : true,
1197            install_dir : rootlibexecdir)
1198
1199 exe = executable('systemd-analyze',
1200                  systemd_analyze_sources,
1201                  include_directories : includes,
1202                  link_with : [libcore,
1203                               libudev,
1204                               libshared],
1205                  dependencies : [threads,
1206                                  librt,
1207                                  libseccomp,
1208                                  libselinux,
1209                                  libmount,
1210                                  libblkid],
1211                  install_rpath : rootlibexecdir,
1212                  install : true)
1213 public_programs += [exe]
1214
1215 executable('systemd-journald',
1216            systemd_journald_sources,
1217            include_directories : includes,
1218            link_with : [libjournal_core,
1219                         libshared,
1220                         libudev],
1221            dependencies : [threads,
1222                            libxz,
1223                            liblz4,
1224                            libselinux],
1225            install_rpath : rootlibexecdir,
1226            install : true,
1227            install_dir : rootlibexecdir)
1228
1229 exe = executable('systemd-cat',
1230                  systemd_cat_sources,
1231                  include_directories : includes,
1232                  link_with : [libjournal_core,
1233                               libshared,
1234                               libudev],
1235                  dependencies : [threads],
1236                  install_rpath : rootlibexecdir,
1237                  install : true)
1238 public_programs += [exe]
1239
1240 exe = executable('journalctl',
1241                  journalctl_sources,
1242                  include_directories : includes,
1243                  link_with : [libshared,
1244                               libudev],
1245                  dependencies : [threads,
1246                                  libqrencode,
1247                                  libxz,
1248                                  liblz4],
1249                  install_rpath : rootlibexecdir,
1250                  install : true,
1251                  install_dir : rootbindir)
1252 public_programs += [exe]
1253
1254 executable('systemd-getty-generator',
1255            'src/getty-generator/getty-generator.c',
1256            include_directories : includes,
1257            link_with : [libshared],
1258            install_rpath : rootlibexecdir,
1259            install : true,
1260            install_dir : systemgeneratordir)
1261
1262 executable('systemd-debug-generator',
1263            'src/debug-generator/debug-generator.c',
1264            include_directories : includes,
1265            link_with : [libshared],
1266            install_rpath : rootlibexecdir,
1267            install : true,
1268            install_dir : systemgeneratordir)
1269
1270 executable('systemd-fstab-generator',
1271            'src/fstab-generator/fstab-generator.c',
1272            'src/core/mount-setup.c',
1273            include_directories : includes,
1274            link_with : [libshared],
1275            install_rpath : rootlibexecdir,
1276            install : true,
1277            install_dir : systemgeneratordir)
1278
1279 if conf.get('ENABLE_ENVIRONMENT_D', 0) == 1
1280         executable('30-systemd-environment-d-generator',
1281                    'src/environment-d-generator/environment-d-generator.c',
1282                    include_directories : includes,
1283                    link_with : [libshared],
1284                    install_rpath : rootlibexecdir,
1285                    install : true,
1286                    install_dir : userenvgeneratordir)
1287
1288         meson.add_install_script(meson_make_symlink,
1289                                  join_paths(sysconfdir, 'environment'),
1290                                  join_paths(environmentdir, '99-environment.conf'))
1291 endif
1292
1293 if conf.get('ENABLE_HIBERNATE', 0) == 1
1294         executable('systemd-hibernate-resume-generator',
1295                    'src/hibernate-resume/hibernate-resume-generator.c',
1296                    include_directories : includes,
1297                    link_with : [libshared],
1298                    install_rpath : rootlibexecdir,
1299                    install : true,
1300                    install_dir : systemgeneratordir)
1301
1302         executable('systemd-hibernate-resume',
1303                    'src/hibernate-resume/hibernate-resume.c',
1304                    include_directories : includes,
1305                    link_with : [libshared],
1306                    install_rpath : rootlibexecdir,
1307                    install : true,
1308                    install_dir : rootlibexecdir)
1309 endif
1310
1311 if conf.get('HAVE_BLKID', 0) == 1
1312         executable('systemd-gpt-auto-generator',
1313                    'src/gpt-auto-generator/gpt-auto-generator.c',
1314                    'src/basic/blkid-util.h',
1315                    include_directories : includes,
1316                    link_with : [libshared,
1317                                 libudev],
1318                    dependencies : libblkid,
1319                    install_rpath : rootlibexecdir,
1320                    install : true,
1321                    install_dir : systemgeneratordir)
1322
1323         exe = executable('systemd-dissect',
1324                          'src/dissect/dissect.c',
1325                          include_directories : includes,
1326                          link_with : [libshared],
1327                          install_rpath : rootlibexecdir,
1328                          install : true,
1329                          install_dir : rootlibexecdir)
1330         public_programs += [exe]
1331 endif
1332
1333 if conf.get('ENABLE_RESOLVED', 0) == 1
1334         executable('systemd-resolved',
1335                    systemd_resolved_sources,
1336                    gcrypt_util_sources,
1337                    include_directories : includes,
1338                    link_with : [libshared],
1339                    dependencies : [threads,
1340                                    libgcrypt,
1341                                    libgpg_error,
1342                                    libm,
1343                                    libidn],
1344                    install_rpath : rootlibexecdir,
1345                    install : true,
1346                    install_dir : rootlibexecdir)
1347
1348         exe = executable('systemd-resolve',
1349                          systemd_resolve_sources,
1350                          gcrypt_util_sources,
1351                          include_directories : includes,
1352                          link_with : [libshared],
1353                          dependencies : [threads,
1354                                          libgcrypt,
1355                                          libgpg_error,
1356                                          libm,
1357                                          libidn],
1358                          install_rpath : rootlibexecdir,
1359                          install : true)
1360         public_programs += [exe]
1361 endif
1362
1363 if conf.get('ENABLE_LOGIND', 0) == 1
1364         executable('systemd-logind',
1365                    systemd_logind_sources,
1366                    include_directories : includes,
1367                    link_with : [liblogind_core,
1368                                 libshared,
1369                                 libudev],
1370                    dependencies : [threads,
1371                                    libacl],
1372                    install_rpath : rootlibexecdir,
1373                    install : true,
1374                    install_dir : rootlibexecdir)
1375
1376         exe = executable('loginctl',
1377                          loginctl_sources,
1378                          include_directories : includes,
1379                          link_with : [libshared,
1380                                       libudev],
1381                          dependencies : [threads,
1382                                          liblz4,
1383                                          libxz],
1384                          install_rpath : rootlibexecdir,
1385                          install : true,
1386                          install_dir : rootbindir)
1387         public_programs += [exe]
1388
1389         exe = executable('systemd-inhibit',
1390                          'src/login/inhibit.c',
1391                          include_directories : includes,
1392                          link_with : [libshared],
1393                          install_rpath : rootlibexecdir,
1394                          install : true,
1395                          install_dir : rootbindir)
1396         public_programs += [exe]
1397
1398         if conf.get('HAVE_PAM', 0) == 1
1399                 version_script_arg = join_paths(meson.current_source_dir(), pam_systemd_sym)
1400                 pam_systemd = shared_library(
1401                         'pam_systemd',
1402                         pam_systemd_c,
1403                         name_prefix : '',
1404                         include_directories : includes,
1405                         link_args : ['-shared',
1406                                      '-Wl,--version-script=' + version_script_arg],
1407                         link_with : [libsystemd_internal,
1408                                      libshared_static],
1409                         dependencies : [threads,
1410                                         libpam,
1411                                         libpam_misc],
1412                         link_depends : pam_systemd_sym,
1413                         install : true,
1414                         install_dir : pamlibdir)
1415
1416                 test('dlopen-pam_systemd',
1417                      test_dlopen,
1418                      args : [pam_systemd.full_path()]) # path to dlopen must include a slash
1419         endif
1420 endif
1421
1422 if conf.get('HAVE_PAM', 0) == 1
1423         executable('systemd-user-sessions',
1424                    'src/user-sessions/user-sessions.c',
1425                    include_directories : includes,
1426                    link_with : [libshared],
1427                    install_rpath : rootlibexecdir,
1428                    install : true,
1429                    install_dir : rootlibexecdir)
1430 endif
1431
1432 if conf.get('ENABLE_EFI', 0) == 1 and conf.get('HAVE_BLKID', 0) == 1
1433         exe = executable('bootctl',
1434                          'src/boot/bootctl.c',
1435                          include_directories : includes,
1436                          link_with : [libshared],
1437                          dependencies : [libblkid],
1438                          install_rpath : rootlibexecdir,
1439                          install : true)
1440         public_programs += [exe]
1441 endif
1442
1443 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1444                  include_directories : includes,
1445                  link_with : [libshared],
1446                  dependencies : [threads],
1447                  install_rpath : rootlibexecdir,
1448                  install : true)
1449 public_programs += [exe]
1450
1451 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1452                  include_directories : includes,
1453                  link_with : [libshared],
1454                  dependencies : [threads,
1455                                  libcap,
1456                                  libselinux,
1457                                  libxz,
1458                                  liblz4],
1459                  install_rpath : rootlibexecdir,
1460                  install : true,
1461                  install_dir : rootbindir)
1462 public_programs += [exe]
1463
1464 if conf.get('ENABLE_BACKLIGHT', 0) == 1
1465         executable('systemd-backlight',
1466                    'src/backlight/backlight.c',
1467                    include_directories : includes,
1468                    link_with : [libshared,
1469                                 libudev],
1470                    install_rpath : rootlibexecdir,
1471                    install : true,
1472                    install_dir : rootlibexecdir)
1473 endif
1474
1475 if conf.get('ENABLE_RFKILL', 0) == 1
1476         executable('systemd-rfkill',
1477                    'src/rfkill/rfkill.c',
1478                    include_directories : includes,
1479                    link_with : [libshared,
1480                                 libudev],
1481                    install_rpath : rootlibexecdir,
1482                    install : true,
1483                    install_dir : rootlibexecdir)
1484 endif
1485
1486 executable('systemd-system-update-generator',
1487            'src/system-update-generator/system-update-generator.c',
1488            include_directories : includes,
1489            link_with : [libshared],
1490            install_rpath : rootlibexecdir,
1491            install : true,
1492            install_dir : systemgeneratordir)
1493
1494 if conf.get('HAVE_LIBCRYPTSETUP', 0) == 1
1495         executable('systemd-cryptsetup',
1496                    'src/cryptsetup/cryptsetup.c',
1497                    include_directories : includes,
1498                    link_with : [libshared],
1499                    dependencies : [libcryptsetup],
1500                    install_rpath : rootlibexecdir,
1501                    install : true,
1502                    install_dir : rootlibexecdir)
1503
1504         executable('systemd-cryptsetup-generator',
1505                    'src/cryptsetup/cryptsetup-generator.c',
1506                    include_directories : includes,
1507                    link_with : [libshared],
1508                    dependencies : [libcryptsetup],
1509                    install_rpath : rootlibexecdir,
1510                    install : true,
1511                    install_dir : systemgeneratordir)
1512
1513         executable('systemd-veritysetup',
1514                    'src/veritysetup/veritysetup.c',
1515                    include_directories : includes,
1516                    link_with : [libshared],
1517                    dependencies : [libcryptsetup],
1518                    install_rpath : rootlibexecdir,
1519                    install : true,
1520                    install_dir : rootlibexecdir)
1521
1522         executable('systemd-veritysetup-generator',
1523                    'src/veritysetup/veritysetup-generator.c',
1524                    include_directories : includes,
1525                    link_with : [libshared],
1526                    dependencies : [libcryptsetup],
1527                    install_rpath : rootlibexecdir,
1528                    install : true,
1529                    install_dir : systemgeneratordir)
1530 endif
1531
1532 if conf.get('HAVE_SYSV_COMPAT', 0) == 1
1533         executable('systemd-sysv-generator',
1534                    'src/sysv-generator/sysv-generator.c',
1535                    include_directories : includes,
1536                    link_with : [libshared],
1537                    install_rpath : rootlibexecdir,
1538                    install : true,
1539                    install_dir : systemgeneratordir)
1540
1541         executable('systemd-rc-local-generator',
1542                    'src/rc-local-generator/rc-local-generator.c',
1543                    include_directories : includes,
1544                    link_with : [libshared],
1545                    install_rpath : rootlibexecdir,
1546                    install : true,
1547                    install_dir : systemgeneratordir)
1548 endif
1549
1550 if conf.get('ENABLE_HOSTNAMED', 0) == 1
1551         executable('systemd-hostnamed',
1552                    'src/hostname/hostnamed.c',
1553                    include_directories : includes,
1554                    link_with : [libshared],
1555                    install_rpath : rootlibexecdir,
1556                    install : true,
1557                    install_dir : rootlibexecdir)
1558
1559         exe = executable('hostnamectl',
1560                          'src/hostname/hostnamectl.c',
1561                          include_directories : includes,
1562                          link_with : [libshared],
1563                          install_rpath : rootlibexecdir,
1564                          install : true)
1565         public_programs += [exe]
1566 endif
1567
1568 if conf.get('ENABLE_LOCALED', 0) == 1
1569         if conf.get('HAVE_XKBCOMMON', 0) == 1
1570                 # logind will load libxkbcommon.so dynamically on its own
1571                 deps = [libdl]
1572         else
1573                 deps = []
1574         endif
1575
1576         executable('systemd-localed',
1577                    systemd_localed_sources,
1578                    include_directories : includes,
1579                    link_with : [libshared],
1580                    dependencies : deps,
1581                    install_rpath : rootlibexecdir,
1582                    install : true,
1583                    install_dir : rootlibexecdir)
1584
1585         exe = executable('localectl',
1586                          localectl_sources,
1587                          include_directories : includes,
1588                          link_with : [libshared],
1589                          install_rpath : rootlibexecdir,
1590                          install : true)
1591         public_programs += [exe]
1592 endif
1593
1594 if conf.get('ENABLE_TIMEDATED', 0) == 1
1595         executable('systemd-timedated',
1596                    'src/timedate/timedated.c',
1597                    include_directories : includes,
1598                    link_with : [libshared],
1599                    install_rpath : rootlibexecdir,
1600                    install : true,
1601                    install_dir : rootlibexecdir)
1602
1603         exe = executable('timedatectl',
1604                          'src/timedate/timedatectl.c',
1605                          include_directories : includes,
1606                          install_rpath : rootlibexecdir,
1607                          link_with : [libshared],
1608                          install : true)
1609         public_programs += [exe]
1610 endif
1611
1612 if conf.get('ENABLE_TIMESYNCD', 0) == 1
1613         executable('systemd-timesyncd',
1614                    systemd_timesyncd_sources,
1615                    include_directories : includes,
1616                    link_with : [libshared],
1617                    dependencies : [threads,
1618                                    libm],
1619                    install_rpath : rootlibexecdir,
1620                    install : true,
1621                    install_dir : rootlibexecdir)
1622 endif
1623
1624 if conf.get('ENABLE_MACHINED', 0) == 1
1625         executable('systemd-machined',
1626                    systemd_machined_sources,
1627                    include_directories : includes,
1628                    link_with : [libmachine_core,
1629                                 libshared],
1630                    install_rpath : rootlibexecdir,
1631                    install : true,
1632                    install_dir : rootlibexecdir)
1633
1634         exe = executable('machinectl',
1635                          'src/machine/machinectl.c',
1636                          include_directories : includes,
1637                          link_with : [libshared],
1638                          dependencies : [threads,
1639                                          libxz,
1640                                          liblz4],
1641                          install_rpath : rootlibexecdir,
1642                          install : true,
1643                          install_dir : rootbindir)
1644         public_programs += [exe]
1645 endif
1646
1647 if conf.get('ENABLE_IMPORTD', 0) == 1
1648         executable('systemd-importd',
1649                    systemd_importd_sources,
1650                    include_directories : includes,
1651                    link_with : [libshared],
1652                    dependencies : [threads],
1653                    install_rpath : rootlibexecdir,
1654                    install : true,
1655                    install_dir : rootlibexecdir)
1656
1657         systemd_pull = executable('systemd-pull',
1658                                   systemd_pull_sources,
1659                                   include_directories : includes,
1660                                   link_with : [libshared],
1661                                   dependencies : [libcurl,
1662                                                   libz,
1663                                                   libbzip2,
1664                                                   libxz,
1665                                                   libgcrypt],
1666                                   install_rpath : rootlibexecdir,
1667                                   install : true,
1668                                   install_dir : rootlibexecdir)
1669
1670         systemd_import = executable('systemd-import',
1671                                     systemd_import_sources,
1672                                     include_directories : includes,
1673                                     link_with : [libshared],
1674                                     dependencies : [libcurl,
1675                                                     libz,
1676                                                     libbzip2,
1677                                                     libxz],
1678                                     install_rpath : rootlibexecdir,
1679                                     install : true,
1680                                     install_dir : rootlibexecdir)
1681
1682         systemd_export = executable('systemd-export',
1683                                     systemd_export_sources,
1684                                     include_directories : includes,
1685                                     link_with : [libshared],
1686                                     dependencies : [libcurl,
1687                                                     libz,
1688                                                     libbzip2,
1689                                                     libxz],
1690                                     install_rpath : rootlibexecdir,
1691                                     install : true,
1692                                     install_dir : rootlibexecdir)
1693         public_programs += [systemd_pull, systemd_import, systemd_export]
1694 endif
1695
1696 if conf.get('ENABLE_REMOTE', 0) == 1 and conf.get('HAVE_LIBCURL', 0) == 1
1697         exe = executable('systemd-journal-upload',
1698                          systemd_journal_upload_sources,
1699                          include_directories : includes,
1700                          link_with : [libshared],
1701                          dependencies : [threads,
1702                                          libcurl,
1703                                          libgnutls,
1704                                          libxz,
1705                                          liblz4],
1706                          install_rpath : rootlibexecdir,
1707                          install : true,
1708                          install_dir : rootlibexecdir)
1709         public_programs += [exe]
1710 endif
1711
1712 if conf.get('ENABLE_REMOTE', 0) == 1 and conf.get('HAVE_MICROHTTPD', 0) == 1
1713         s_j_remote = executable('systemd-journal-remote',
1714                                 systemd_journal_remote_sources,
1715                                 include_directories : includes,
1716                                 link_with : [libshared],
1717                                 dependencies : [threads,
1718                                                 libmicrohttpd,
1719                                                 libgnutls,
1720                                                 libxz,
1721                                                 liblz4],
1722                                 install_rpath : rootlibexecdir,
1723                                 install : true,
1724                                 install_dir : rootlibexecdir)
1725
1726         s_j_gatewayd = executable('systemd-journal-gatewayd',
1727                                   systemd_journal_gatewayd_sources,
1728                                   include_directories : includes,
1729                                   link_with : [libshared],
1730                                   dependencies : [threads,
1731                                                   libmicrohttpd,
1732                                                   libgnutls,
1733                                                   libxz,
1734                                                   liblz4],
1735                                   install_rpath : rootlibexecdir,
1736                                   install : true,
1737                                   install_dir : rootlibexecdir)
1738         public_programs += [s_j_remote, s_j_gatewayd]
1739 endif
1740
1741 if conf.get('ENABLE_COREDUMP', 0) == 1
1742         executable('systemd-coredump',
1743                    systemd_coredump_sources,
1744                    include_directories : includes,
1745                    link_with : [libshared],
1746                    dependencies : [threads,
1747                                    libacl,
1748                                    libdw,
1749                                    libxz,
1750                                    liblz4],
1751                    install_rpath : rootlibexecdir,
1752                    install : true,
1753                    install_dir : rootlibexecdir)
1754
1755         exe = executable('coredumpctl',
1756                          coredumpctl_sources,
1757                          include_directories : includes,
1758                          link_with : [libshared],
1759                          dependencies : [threads,
1760                                          libxz,
1761                                          liblz4],
1762                          install_rpath : rootlibexecdir,
1763                          install : true)
1764         public_programs += [exe]
1765 endif
1766
1767 if conf.get('ENABLE_BINFMT', 0) == 1
1768         exe = executable('systemd-binfmt',
1769                          'src/binfmt/binfmt.c',
1770                          include_directories : includes,
1771                          link_with : [libshared],
1772                          install_rpath : rootlibexecdir,
1773                          install : true,
1774                          install_dir : rootlibexecdir)
1775         public_programs += [exe]
1776
1777         meson.add_install_script('sh', '-c',
1778                                  mkdir_p.format(binfmtdir))
1779         meson.add_install_script('sh', '-c',
1780                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
1781 endif
1782
1783 if conf.get('ENABLE_VCONSOLE', 0) == 1
1784         executable('systemd-vconsole-setup',
1785                    'src/vconsole/vconsole-setup.c',
1786                    include_directories : includes,
1787                    link_with : [libshared],
1788                    install_rpath : rootlibexecdir,
1789                    install : true,
1790                    install_dir : rootlibexecdir)
1791 endif
1792
1793 if conf.get('ENABLE_RANDOMSEED', 0) == 1
1794         executable('systemd-random-seed',
1795                    'src/random-seed/random-seed.c',
1796                    include_directories : includes,
1797                    link_with : [libshared],
1798                    install_rpath : rootlibexecdir,
1799                    install : true,
1800                    install_dir : rootlibexecdir)
1801 endif
1802
1803 if conf.get('ENABLE_FIRSTBOOT', 0) == 1
1804         executable('systemd-firstboot',
1805                    'src/firstboot/firstboot.c',
1806                    include_directories : includes,
1807                    link_with : [libshared],
1808                    dependencies : [libcrypt],
1809                    install_rpath : rootlibexecdir,
1810                    install : true,
1811                    install_dir : rootbindir)
1812 endif
1813
1814 executable('systemd-remount-fs',
1815            'src/remount-fs/remount-fs.c',
1816            'src/core/mount-setup.c',
1817            'src/core/mount-setup.h',
1818            include_directories : includes,
1819            link_with : [libshared],
1820            install_rpath : rootlibexecdir,
1821            install : true,
1822            install_dir : rootlibexecdir)
1823
1824 executable('systemd-machine-id-setup',
1825            'src/machine-id-setup/machine-id-setup-main.c',
1826            'src/core/machine-id-setup.c',
1827            'src/core/machine-id-setup.h',
1828            include_directories : includes,
1829            link_with : [libshared],
1830            install_rpath : rootlibexecdir,
1831            install : true,
1832            install_dir : rootbindir)
1833
1834 executable('systemd-fsck',
1835            'src/fsck/fsck.c',
1836            include_directories : includes,
1837            link_with : [libshared],
1838            install_rpath : rootlibexecdir,
1839            install : true,
1840            install_dir : rootlibexecdir)
1841
1842 executable('systemd-sleep',
1843            'src/sleep/sleep.c',
1844            include_directories : includes,
1845            link_with : [libshared],
1846            install_rpath : rootlibexecdir,
1847            install : true,
1848            install_dir : rootlibexecdir)
1849
1850 exe = executable('systemd-sysctl',
1851                  'src/sysctl/sysctl.c',
1852                  include_directories : includes,
1853                  link_with : [libshared],
1854                  install_rpath : rootlibexecdir,
1855                  install : true,
1856                  install_dir : rootlibexecdir)
1857 public_programs += [exe]
1858
1859 executable('systemd-ac-power',
1860            'src/ac-power/ac-power.c',
1861            include_directories : includes,
1862            link_with : [libshared],
1863            install_rpath : rootlibexecdir,
1864            install : true,
1865            install_dir : rootlibexecdir)
1866
1867 exe = executable('systemd-detect-virt',
1868                  'src/detect-virt/detect-virt.c',
1869                  include_directories : includes,
1870                  link_with : [libshared],
1871                  install_rpath : rootlibexecdir,
1872                  install : true)
1873 public_programs += [exe]
1874
1875 exe = executable('systemd-delta',
1876                  'src/delta/delta.c',
1877                  include_directories : includes,
1878                  link_with : [libshared],
1879                  install_rpath : rootlibexecdir,
1880                  install : true)
1881 public_programs += [exe]
1882
1883 exe = executable('systemd-escape',
1884                  'src/escape/escape.c',
1885                  include_directories : includes,
1886                  link_with : [libshared],
1887                  install_rpath : rootlibexecdir,
1888                  install : true,
1889                  install_dir : rootbindir)
1890 public_programs += [exe]
1891
1892 exe = executable('systemd-notify',
1893                  'src/notify/notify.c',
1894                  include_directories : includes,
1895                  link_with : [libshared],
1896                  install_rpath : rootlibexecdir,
1897                  install : true,
1898                  install_dir : rootbindir)
1899 public_programs += [exe]
1900
1901 executable('systemd-volatile-root',
1902            'src/volatile-root/volatile-root.c',
1903            include_directories : includes,
1904            link_with : [libshared],
1905            install_rpath : rootlibexecdir,
1906            install : true,
1907            install_dir : rootlibexecdir)
1908
1909 executable('systemd-cgroups-agent',
1910            'src/cgroups-agent/cgroups-agent.c',
1911            include_directories : includes,
1912            link_with : [libshared],
1913            install_rpath : rootlibexecdir,
1914            install : true,
1915            install_dir : rootlibexecdir)
1916
1917 exe = executable('systemd-path',
1918                  'src/path/path.c',
1919                  include_directories : includes,
1920                  link_with : [libshared],
1921                  install_rpath : rootlibexecdir,
1922                  install : true)
1923 public_programs += [exe]
1924
1925 exe = executable('systemd-ask-password',
1926                  'src/ask-password/ask-password.c',
1927                  include_directories : includes,
1928                  link_with : [libshared],
1929                  install_rpath : rootlibexecdir,
1930                  install : true,
1931                  install_dir : rootbindir)
1932 public_programs += [exe]
1933
1934 executable('systemd-reply-password',
1935            'src/reply-password/reply-password.c',
1936            include_directories : includes,
1937            link_with : [libshared],
1938            install_rpath : rootlibexecdir,
1939            install : true,
1940            install_dir : rootlibexecdir)
1941
1942 exe = executable('systemd-tty-ask-password-agent',
1943                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
1944                  include_directories : includes,
1945                  link_with : [libshared],
1946                  install_rpath : rootlibexecdir,
1947                  install : true,
1948                  install_dir : rootbindir)
1949 public_programs += [exe]
1950
1951 exe = executable('systemd-cgls',
1952                  'src/cgls/cgls.c',
1953                  include_directories : includes,
1954                  link_with : [libshared],
1955                  install_rpath : rootlibexecdir,
1956                  install : true)
1957 public_programs += [exe]
1958
1959 exe = executable('systemd-cgtop',
1960                  'src/cgtop/cgtop.c',
1961                  include_directories : includes,
1962                  link_with : [libshared],
1963                  install_rpath : rootlibexecdir,
1964                  install : true)
1965 public_programs += [exe]
1966
1967 executable('systemd-initctl',
1968            'src/initctl/initctl.c',
1969            include_directories : includes,
1970            link_with : [libshared],
1971            install_rpath : rootlibexecdir,
1972            install : true,
1973            install_dir : rootlibexecdir)
1974
1975 exe = executable('systemd-mount',
1976                  'src/mount/mount-tool.c',
1977                  include_directories : includes,
1978                  link_with : [libshared,
1979                               libudev],
1980                  install_rpath : rootlibexecdir,
1981                  install : true)
1982 public_programs += [exe]
1983
1984 meson.add_install_script(meson_make_symlink,
1985                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
1986
1987 exe = executable('systemd-run',
1988                  'src/run/run.c',
1989                  include_directories : includes,
1990                  link_with : [libshared],
1991                  install_rpath : rootlibexecdir,
1992                  install : true)
1993 public_programs += [exe]
1994
1995 exe = executable('systemd-stdio-bridge',
1996                  'src/stdio-bridge/stdio-bridge.c',
1997                  include_directories : includes,
1998                  link_with : [libshared],
1999                  install_rpath : rootlibexecdir,
2000                  install : true)
2001 public_programs += [exe]
2002
2003 exe = executable('busctl',
2004                  'src/busctl/busctl.c',
2005                  'src/busctl/busctl-introspect.c',
2006                  'src/busctl/busctl-introspect.h',
2007                  include_directories : includes,
2008                  link_with : [libshared],
2009                  install_rpath : rootlibexecdir,
2010                  install : true)
2011 public_programs += [exe]
2012
2013 if conf.get('ENABLE_SYSUSERS', 0) == 1
2014         exe = executable('systemd-sysusers',
2015                          'src/sysusers/sysusers.c',
2016                          include_directories : includes,
2017                          link_with : [libshared],
2018                          install_rpath : rootlibexecdir,
2019                          install : true,
2020                          install_dir : rootbindir)
2021         public_programs += [exe]
2022 endif
2023
2024 if conf.get('ENABLE_TMPFILES', 0) == 1
2025         exe = executable('systemd-tmpfiles',
2026                          'src/tmpfiles/tmpfiles.c',
2027                          include_directories : includes,
2028                          link_with : [libshared],
2029                          dependencies : [libacl],
2030                          install_rpath : rootlibexecdir,
2031                          install : true,
2032                          install_dir : rootbindir)
2033         public_programs += [exe]
2034 endif
2035
2036 if conf.get('ENABLE_HWDB', 0) == 1
2037         exe = executable('systemd-hwdb',
2038                          'src/hwdb/hwdb.c',
2039                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2040                          include_directories : includes,
2041                          link_with : [libudev_internal],
2042                          install_rpath : udev_rpath,
2043                          install : true,
2044                          install_dir : rootbindir)
2045         public_programs += [exe]
2046 endif
2047
2048 if conf.get('ENABLE_QUOTACHECK', 0) == 1
2049         executable('systemd-quotacheck',
2050                    'src/quotacheck/quotacheck.c',
2051                    include_directories : includes,
2052                    link_with : [libshared],
2053                    install_rpath : rootlibexecdir,
2054                    install : true,
2055                    install_dir : rootlibexecdir)
2056 endif
2057
2058 exe = executable('systemd-socket-proxyd',
2059                  'src/socket-proxy/socket-proxyd.c',
2060                  include_directories : includes,
2061                  link_with : [libshared],
2062                  dependencies : [threads],
2063                  install_rpath : rootlibexecdir,
2064                  install : true,
2065                  install_dir : rootlibexecdir)
2066 public_programs += [exe]
2067
2068 exe = executable('systemd-udevd',
2069                  systemd_udevd_sources,
2070                  include_directories : includes,
2071                  link_with : [libudev_core,
2072                               libsystemd_network,
2073                               libudev_internal],
2074                  dependencies : [threads,
2075                                  libkmod,
2076                                  libidn,
2077                                  libacl,
2078                                  libblkid],
2079                  install_rpath : udev_rpath,
2080                  install : true,
2081                  install_dir : rootlibexecdir)
2082 public_programs += [exe]
2083
2084 exe = executable('udevadm',
2085                  udevadm_sources,
2086                  include_directories : includes,
2087                  link_with : [libudev_core,
2088                               libsystemd_network,
2089                               libudev_internal],
2090                  dependencies : [threads,
2091                                  libkmod,
2092                                  libidn,
2093                                  libacl,
2094                                  libblkid],
2095                  install_rpath : udev_rpath,
2096                  install : true,
2097                  install_dir : rootbindir)
2098 public_programs += [exe]
2099
2100 executable('systemd-shutdown',
2101            systemd_shutdown_sources,
2102            include_directories : includes,
2103            link_with : [libshared,
2104                         libudev],
2105            install_rpath : rootlibexecdir,
2106            install : true,
2107            install_dir : rootlibexecdir)
2108
2109 executable('systemd-update-done',
2110            'src/update-done/update-done.c',
2111            include_directories : includes,
2112            link_with : [libshared],
2113            install_rpath : rootlibexecdir,
2114            install : true,
2115            install_dir : rootlibexecdir)
2116
2117 executable('systemd-update-utmp',
2118            'src/update-utmp/update-utmp.c',
2119            include_directories : includes,
2120            link_with : [libshared],
2121            dependencies : [libaudit],
2122            install_rpath : rootlibexecdir,
2123            install : true,
2124            install_dir : rootlibexecdir)
2125
2126 if conf.get('HAVE_KMOD', 0) == 1
2127         executable('systemd-modules-load',
2128                    'src/modules-load/modules-load.c',
2129                    include_directories : includes,
2130                    link_with : [libshared],
2131                    dependencies : [libkmod],
2132                    install_rpath : rootlibexecdir,
2133                    install : true,
2134                    install_dir : rootlibexecdir)
2135
2136         meson.add_install_script('sh', '-c',
2137                                  mkdir_p.format(modulesloaddir))
2138         meson.add_install_script('sh', '-c',
2139                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2140 endif
2141
2142 exe = executable('systemd-nspawn',
2143                  systemd_nspawn_sources,
2144                  'src/core/mount-setup.c', # FIXME: use a variable?
2145                  'src/core/mount-setup.h',
2146                  'src/core/loopback-setup.c',
2147                  'src/core/loopback-setup.h',
2148                  include_directories : [includes, include_directories('src/nspawn')],
2149                  link_with : [libshared,
2150                               libudev],
2151                  dependencies : [libacl,
2152                                  libblkid,
2153                                  libseccomp,
2154                                  libselinux],
2155                  install_rpath : rootlibexecdir,
2156                  install : true)
2157 public_programs += [exe]
2158
2159 if conf.get('ENABLE_NETWORKD', 0) == 1
2160         executable('systemd-networkd',
2161                    systemd_networkd_sources,
2162                    include_directories : includes,
2163                    link_with : [libnetworkd_core,
2164                                 libsystemd_network,
2165                                 libudev_internal,
2166                                 libshared],
2167                    install_rpath : rootlibexecdir,
2168                    install : true,
2169                    install_dir : rootlibexecdir)
2170
2171         executable('systemd-networkd-wait-online',
2172                    systemd_networkd_wait_online_sources,
2173                    include_directories : includes,
2174                    link_with : [libnetworkd_core,
2175                                 libshared],
2176                    install_rpath : rootlibexecdir,
2177                    install : true,
2178                    install_dir : rootlibexecdir)
2179 endif
2180
2181 exe = executable('networkctl',
2182                  networkctl_sources,
2183                  include_directories : includes,
2184                  link_with : [libsystemd_network,
2185                               libshared],
2186                  install_rpath : rootlibexecdir,
2187                  install : true,
2188                  install_dir : rootbindir)
2189 public_programs += [exe]
2190
2191 ############################################################
2192
2193 foreach tuple : tests
2194         sources = tuple[0]
2195         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2196         dependencies = tuple[2]
2197         condition = tuple.length() >= 4 ? tuple[3] : ''
2198         type = tuple.length() >= 5 ? tuple[4] : ''
2199         defs = tuple.length() >= 6 ? tuple[5] : []
2200         incs = tuple.length() >= 7 ? tuple[6] : includes
2201         timeout = 30
2202
2203         name = sources[0].split('/')[-1].split('.')[0]
2204         if type.startswith('timeout=')
2205                 timeout = type.split('=')[1].to_int()
2206                 type = ''
2207         endif
2208
2209         if condition == '' or conf.get(condition, 0) == 1
2210                 install = install_tests and type == ''
2211
2212                 exe = executable(
2213                         name,
2214                         sources,
2215                         include_directories : incs,
2216                         link_with : link_with,
2217                         dependencies : dependencies,
2218                         c_args : defs,
2219                         install_rpath : rootlibexecdir,
2220                         install : install,
2221                         install_dir : testsdir)
2222
2223                 if type == 'manual'
2224                         message('@0@ is a manual test'.format(name))
2225                 elif type == 'unsafe' and want_tests != 'unsafe'
2226                         message('@0@ is an unsafe test'.format(name))
2227                 else
2228                         test(name, exe,
2229                              env : test_env,
2230                              timeout : timeout)
2231                 endif
2232         else
2233                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2234         endif
2235 endforeach
2236
2237 test_libsystemd_sym = executable(
2238         'test-libsystemd-sym',
2239         test_libsystemd_sym_c,
2240         include_directories : includes,
2241         link_with : [libsystemd],
2242         install : install_tests,
2243         install_dir : testsdir)
2244 test('test-libsystemd-sym',
2245      test_libsystemd_sym)
2246
2247 test_libudev_sym = executable(
2248         'test-libudev-sym',
2249         test_libudev_sym_c,
2250         include_directories : includes,
2251         c_args : ['-Wno-deprecated-declarations'],
2252         link_with : [libudev],
2253         install : install_tests,
2254         install_dir : testsdir)
2255 test('test-libudev-sym',
2256      test_libudev_sym)
2257
2258 ############################################################
2259
2260 make_directive_index_py = find_program('tools/make-directive-index.py')
2261 make_man_index_py = find_program('tools/make-man-index.py')
2262 xml_helper_py = find_program('tools/xml_helper.py')
2263 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2264
2265 subdir('units')
2266 subdir('sysctl.d')
2267 subdir('sysusers.d')
2268 subdir('tmpfiles.d')
2269 subdir('rules')
2270 subdir('hwdb')
2271 subdir('network')
2272 subdir('man')
2273 subdir('shell-completion/bash')
2274 subdir('shell-completion/zsh')
2275 subdir('docs/sysvinit')
2276 subdir('docs/var-log')
2277
2278 # FIXME: figure out if the warning is true:
2279 # https://github.com/mesonbuild/meson/wiki/Reference-manual#install_subdir
2280 install_subdir('factory/etc',
2281                install_dir : factorydir)
2282
2283
2284 install_data('xorg/50-systemd-user.sh',
2285              install_dir : xinitrcdir)
2286 install_data('system-preset/90-systemd.preset',
2287              install_dir : systempresetdir)
2288 install_data('README',
2289              'NEWS',
2290              'CODING_STYLE',
2291              'DISTRO_PORTING',
2292              'ENVIRONMENT.md',
2293              'LICENSE.GPL2',
2294              'LICENSE.LGPL2.1',
2295              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2296              install_dir : docdir)
2297
2298 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2299 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2300
2301 ############################################################
2302
2303 meson_check_help = find_program('tools/meson-check-help.sh')
2304
2305 foreach exec : public_programs
2306         name = exec.full_path().split('/')[-1]
2307         test('check-help-' + name,
2308              meson_check_help,
2309              args : [exec.full_path()])
2310 endforeach
2311
2312 ############################################################
2313
2314 if git.found() and etags.found()
2315         all_files = run_command(
2316                 git,
2317                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2318                  'ls-files',
2319                  ':/*.[ch]'])
2320         all_files = files(all_files.stdout().split())
2321
2322         custom_target(
2323                 'TAGS',
2324                 output : 'TAGS',
2325                 input : all_files,
2326                 command : [etags, '-o', '@OUTPUT@'] + all_files)
2327 endif
2328
2329 if git.found()
2330         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2331         run_target(
2332                 'git-contrib',
2333                 command : [meson_git_contrib_sh])
2334 endif
2335
2336 if git.found()
2337         git_head = run_command(
2338                 git,
2339                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2340                  'rev-parse', 'HEAD']).stdout().strip()
2341         git_head_short = run_command(
2342                 git,
2343                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2344                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2345
2346         run_target(
2347                 'git-snapshot',
2348                 command : ['git', 'archive',
2349                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(),
2350                                                                  git_head_short),
2351                            '--prefix', 'systemd-@0@/'.format(git_head),
2352                            'HEAD'])
2353 endif