# -*- mode: meson -*-

basic_sources_plain = files('''
  af-list.c
  af-list.h
  alloc-util.c
  alloc-util.h
  architecture.c
  architecture.h
  arphrd-list.c
  arphrd-list.h
  async.c
  async.h
  audit-util.c
  audit-util.h
  barrier.c
  barrier.h
  bitmap.c
  bitmap.h
  blkid-util.h
  btrfs-ctree.h
  btrfs-util.c
  btrfs-util.h
  build.h
  bus-label.c
  bus-label.h
  calendarspec.c
  calendarspec.h
  capability-util.c
  capability-util.h
  cap-list.c
  cap-list.h
  cgroup-util.c
  cgroup-util.h
  chattr-util.c
  chattr-util.h
  clock-util.c
  clock-util.h
  conf-files.c
  conf-files.h
  copy.c
  copy.h
  cpu-set-util.c
  cpu-set-util.h
  def.h
  device-nodes.c
  device-nodes.h
  dirent-util.c
  dirent-util.h
  env-util.c
  env-util.h
  errno-list.c
  errno-list.h
  escape.c
  escape.h
  ether-addr-util.c
  ether-addr-util.h
  exec-util.c
  exec-util.h
  exit-status.c
  exit-status.h
  extract-word.c
  extract-word.h
  fd-util.c
  fd-util.h
  fileio.c
  fileio.h
  fileio-label.c
  fileio-label.h
  format-util.h
  fs-util.c
  fs-util.h
  glob-util.c
  glob-util.h
  gunicode.c
  gunicode.h
  hash-funcs.c
  hash-funcs.h
  hashmap.c
  hashmap.h
  hexdecoct.c
  hexdecoct.h
  hostname-util.c
  hostname-util.h
  in-addr-util.c
  in-addr-util.h
  ioprio.h
  io-util.c
  io-util.h
  journal-importer.c
  journal-importer.h
  khash.c
  khash.h
  label.c
  label.h
  list.h
  locale-util.c
  locale-util.h
  lockfile-util.c
  lockfile-util.h
  log.c
  log.h
  login-util.c
  login-util.h
  macro.h
  memfd-util.c
  memfd-util.h
  mempool.c
  mempool.h
  missing_syscall.h
  mkdir.c
  mkdir.h
  mkdir-label.c
  mount-util.c
  mount-util.h
  MurmurHash2.c
  MurmurHash2.h
  nss-util.h
  ordered-set.c
  ordered-set.h
  parse-util.c
  parse-util.h
  path-util.c
  path-util.h
  prioq.c
  prioq.h
  proc-cmdline.c
  proc-cmdline.h
  process-util.c
  process-util.h
  random-util.c
  random-util.h
  ratelimit.c
  ratelimit.h
  raw-clone.h
  refcnt.h
  replace-var.c
  replace-var.h
  rlimit-util.c
  rlimit-util.h
  rm-rf.c
  rm-rf.h
  securebits.h
  selinux-util.c
  selinux-util.h
  set.h
  sigbus.c
  sigbus.h
  signal-util.c
  signal-util.h
  siphash24.c
  siphash24.h
  smack-util.c
  smack-util.h
  socket-label.c
  socket-util.c
  socket-util.h
  sparse-endian.h
  special.h
  stat-util.c
  stat-util.h
  stdio-util.h
  strbuf.c
  strbuf.h
  string-table.c
  string-table.h
  string-util.c
  string-util.h
  strv.c
  strv.h
  strxcpyx.c
  strxcpyx.h
  syslog-util.c
  syslog-util.h
  terminal-util.c
  terminal-util.h
  time-util.c
  time-util.h
  umask-util.h
  unaligned.h
  unit-name.c
  unit-name.h
  user-util.c
  user-util.h
  utf8.c
  utf8.h
  util.c
  util.h
  verbs.c
  verbs.h
  virt.c
  virt.h
  web-util.c
  web-util.h
  xattr-util.c
  xattr-util.h
  xml.c
  xml.h
'''.split())

missing_h = files('missing.h')

generate_gperfs = find_program('generate-gperfs.py')

generate_af_list = find_program('generate-af-list.sh')
af_list_txt = custom_target(
    'af-list.txt',
    output : 'af-list.txt',
    command : [generate_af_list],
    capture : true)

generate_arphrd_list = find_program('generate-arphrd-list.sh')
arphrd_list_txt = custom_target(
    'arphrd-list.txt',
    output : 'arphrd-list.txt',
    command : [generate_arphrd_list],
    capture : true)

generate_cap_list = find_program('generate-cap-list.sh')
cap_list_txt = custom_target(
    'cap-list.txt',
    output : 'cap-list.txt',
    command : [generate_cap_list, config_h, missing_h],
    capture : true)

generate_errno_list = find_program('generate-errno-list.sh')
errno_list_txt = custom_target(
    'errno-list.txt',
    output : 'errno-list.txt',
    command : [generate_errno_list],
    capture : true)

generated_gperf_headers = []
foreach item : [['af',     af_list_txt,     'af',         ''],
                ['arphrd', arphrd_list_txt, 'arphrd',     'ARPHRD_'],
                ['cap',    cap_list_txt,    'capability', ''],
                ['errno',  errno_list_txt,  'errno',      '']]

  fname = '@0@-from-name.gperf'.format(item[0])
  gperf_file = custom_target(
      fname,
      input : item[1],
      output : fname,
      command : [generate_gperfs, item[2], item[3], '@INPUT@'],
      capture : true)

  fname = '@0@-from-name.h'.format(item[0])
  target1 = custom_target(
      fname,
      input : gperf_file,
      output : fname,
      command : [gperf,
                 '-L', 'ANSI-C', '-t', '--ignore-case',
                 '-N', 'lookup_@0@'.format(item[2]),
                 '-H', 'hash_@0@_name'.format(item[2]),
                 '-p', '-C',
                 '@INPUT@'],
      capture : true)

  fname = '@0@-to-name.h'.format(item[0])
  awkscript = '@0@-to-name.awk'.format(item[0])
  target2 = custom_target(
      fname,
      input : [awkscript, item[1]],
      output : fname,
      command : [awk, '-f', '@INPUT0@', '@INPUT1@'],
      capture : true)

  generated_gperf_headers += [target1, target2]
endforeach

basic_sources = basic_sources_plain + [missing_h] + generated_gperf_headers

libbasic = static_library(
    'basic',
    basic_sources,
    include_directories : includes,
    dependencies : [threads,
                    libcap,
                    libblkid,
                    libselinux,
                   ],
    install : false)