MODULES.txt

   1 This is a list of the modules which make up gnulib, with dependencies.
   2
   3 * Support for systems lacking ANSI C 89.
   4
   5 -------------------------------------------------------------------------------
   6 lib/            lib/                  m4/
   7 Header          Implementation        Autoconf macro              Depends on
   8 -------------------------------------------------------------------------------
   9
  10 ---             ---                   c-bs-a.m4                   ---
  11                                       AC_C_BACKSLASH_A
  12
  13 <assert.h>      ---                   assert.m4                   ---
  14                                       jm_ASSERT
  15
  16 <stdlib.h>      atexit.c              AC_REPLACE_FUNCS(atexit)    ---
  17
  18 <stdlib.h>      strtod.c              AC_REPLACE_FUNCS(strtod)    ---
  19                                       AC_STDC_HEADERS
  20                                       AC_CHECK_HEADERS(float.h)
  21                                       AC_CHECK_FUNCS(isascii)
  22                                       AC_CHECK_LIB(m, pow, ...)
  23
  24 <stdlib.h>      strtol.c              AC_REPLACE_FUNCS(strtol)    ---
  25                                       AC_STDC_HEADERS
  26                                       AC_CHECK_HEADERS(limits.h)
  27                                       AC_CHECK_FUNCS(isascii)
  28
  29 <stdlib.h>      strtoul.c             AC_REPLACE_FUNCS(strtoul)   strtol
  30
  31 <string.h>      memchr.c              AC_REPLACE_FUNCS(memchr)    ---
  32                                       AC_CHECK_HEADERS(limits.h)
  33                                       AC_CHECK_HEADERS(stdlib.h)
  34                                       see also jm_PREREQ_MEMCHR
  35
  36 <string.h>      memcmp.c              memcmp.m4                   ---
  37                                       jm_FUNC_MEMCMP
  38                                       AC_CHECK_HEADERS(string.h)
  39
  40 <string.h>      memcpy.c              AC_REPLACE_FUNCS(memcpy)    ---
  41
  42 <string.h>      memmove.c             AC_REPLACE_FUNCS(memmove)   ---
  43
  44 <string.h>      memset.c              AC_REPLACE_FUNCS(memset)    ---
  45
  46 <string.h>      strcspn.c             AC_REPLACE_FUNCS(strcspn)   ---
  47                                       AC_CHECK_HEADERS(string.h)
  48
  49 strpbrk.h       strpbrk.c             AC_REPLACE_FUNCS(strpbrk)   ---
  50                                       AC_CHECK_HEADERS(string.h)
  51
  52 strstr.h        strstr.c              AC_REPLACE_FUNCS(strstr)    ---
  53                                       AC_CHECK_HEADERS(string.h)
  54
  55 <string.h>      strerror.c            AC_REPLACE_FUNCS(strerror)  ---
  56
  57 <time.h>        mktime.c              AC_FUNC_MKTIME              ---
  58                                       AC_STDC_HEADERS
  59                                       AC_CHECK_HEADERS(limits.h)
  60                                       see also jm_FUNC_MKTIME
  61
  62 -------------------------------------------------------------------------------
  63
  64 These modules are not listed among dependencies below, for simplicity.
  65
  66 * Enhancements for ANSI C 89 functions.
  67
  68 + Memory management functions <stdlib.h>
  69
  70 -------------------------------------------------------------------------------
  71 lib/            lib/                  m4/
  72 Header          Implementation        Autoconf macro              Depends on
  73 -------------------------------------------------------------------------------
  74
  75 <stdlib.h>      malloc.c              malloc.m4                   ---
  76                                       jm_FUNC_MALLOC
  77                                       or autoconf >= 2.57
  78                                       AC_FUNC_MALLOC
  79
  80 <stdlib.h>      realloc.c             realloc.m4                  ---
  81                                       jm_FUNC_REALLOC
  82                                       or autoconf >= 2.57
  83                                       AC_FUNC_REALLOC
  84
  85 -------------------------------------------------------------------------------
  86
  87 + Date and time <time.h>
  88
  89 -------------------------------------------------------------------------------
  90 lib/            lib/                  m4/
  91 Header          Implementation        Autoconf macro              Depends on
  92 -------------------------------------------------------------------------------
  93
  94 <time.h>        strftime.c            strftime.m4                 ---
  95                                       jm_FUNC_GNU_STRFTIME
  96
  97 -------------------------------------------------------------------------------
  98
  99 * Extra functions based on ANSI C 89.
 100
 101 + Memory management functions <stdlib.h>
 102
 103 -------------------------------------------------------------------------------
 104 lib/            lib/                  m4/
 105 Header          Implementation        Autoconf macro              Depends on
 106 -------------------------------------------------------------------------------
 107
 108 xalloc.h        xmalloc.c             AC_STDC_HEADERS             malloc
 109                 xstrdup.c             AC_CHECK_HEADERS(string.h)  realloc
 110                                                                   error
 111                                                                   gettext
 112
 113 30 lines        alloca.c              AC_FUNC_ALLOCA              xalloc
 114
 115 bumpalloc.h     ---                   ---                         xalloc
 116
 117 -------------------------------------------------------------------------------
 118
 119 + Integer arithmetic functions <stdlib.h>
 120
 121 -------------------------------------------------------------------------------
 122 lib/            lib/                  m4/
 123 Header          Implementation        Autoconf macro              Depends on
 124 -------------------------------------------------------------------------------
 125
 126 gcd.h           gcd.c                 ---                         ---
 127
 128 -------------------------------------------------------------------------------
 129
 130 + Environment variables <stdlib.h>
 131
 132 -------------------------------------------------------------------------------
 133 lib/            lib/                  m4/
 134 Header          Implementation        Autoconf macro              Depends on
 135 -------------------------------------------------------------------------------
 136
 137 NYI             putenv.c              putenv.m4                   ---
 138                                       jm_FUNC_PUTENV
 139                                       AC_CHECK_HEADERS(string.h)
 140                                       AC_CHECK_HEADERS(unistd.h)
 141                                       AC_CHECK_FUNCS(strchr)
 142                                       AC_CHECK_FUNCS(memcpy)
 143
 144 setenv.h        setenv.c              setenv.m4                   ---
 145                 unsetenv.c            gt_FUNC_SETENV
 146                                       AC_FUNC_ALLOCA
 147
 148 -------------------------------------------------------------------------------
 149
 150 + Character handling <ctype.h>
 151
 152 + String handling <string.h>
 153
 154 -------------------------------------------------------------------------------
 155 lib/            lib/                  m4/
 156 Header          Implementation        Autoconf macro              Depends on
 157 -------------------------------------------------------------------------------
 158
 159 NYI             bcopy.c               AC_REPLACE_FUNCS(bcopy)     ---
 160
 161 NYI             memrchr.c             AC_REPLACE_FUNCS(memrchr)   ---
 162                                       AC_CHECK_HEADERS(stdlib.h)
 163                                       AC_CHECK_HEADERS(limits.h)
 164                                       AC_GNU_SOURCE
 165
 166 stpcpy.h        stpcpy.c              AC_REPLACE_FUNCS(stpcpy)    ---
 167                                       AC_GNU_SOURCE
 168
 169 strcase.h       strcasecmp.c          AC_REPLACE_FUNCS(strcasecmp)  ---
 170                 strncasecmp.c         AC_REPLACE_FUNCS(strncasecmp)
 171
 172 NYI             strdup.c              AC_REPLACE_FUNCS(strdup)    ---
 173                                       AC_STDC_HEADERS
 174
 175 NYI             strndup.c             AC_REPLACE_FUNCS(strndup)   strnlen
 176                                       AC_STDC_HEADERS
 177                                       AC_CHECK_DECLS(strnlen)
 178                                       AC_GNU_SOURCE
 179
 180 NYI             strnlen.c             AC_REPLACE_FUNCS(strnlen)   ---
 181                                       AC_FUNC_STRNLEN
 182                                       AC_STDC_HEADERS
 183                                       AC_CHECK_HEADERS(string.h)
 184                                       AC_CHECK_HEADERS(memory.h)
 185                                       AC_CHECK_DECLS(memchr)
 186                                       AC_GNU_SOURCE
 187                                       see also jm_PREREQ_STRNLEN
 188
 189 -------------------------------------------------------------------------------
 190
 191 + Numeric conversion functions <stdlib.h>
 192
 193 -------------------------------------------------------------------------------
 194 lib/            lib/                  m4/
 195 Header          Implementation        Autoconf macro              Depends on
 196 -------------------------------------------------------------------------------
 197
 198 xstrtod.h       xstrtod.c             AC_STDC_HEADERS             ---
 199
 200 xstrtol.h       xstrtol.c             xstrtoimax.m4               ---
 201                 xstrtoul.c            xstrtoumax.m4
 202                 xstrtoimax.c          AC_STDC_HEADERS
 203                 xstrtoumax.c          AC_CHECK_HEADERS(string.h)
 204                                       AC_CHECK_HEADERS(limits.h)
 205                                       AC_CHECK_HEADERS(inttypes.h)
 206                                       AC_CHECK_FUNCS(isascii)
 207                                       AC_CHECK_DECLS(strtol)
 208                                       AC_CHECK_DECLS(strtoul)
 209                                       AC_CHECK_DECLS(strtoimax)
 210                                       AC_CHECK_DECLS(strtoumax)
 211                                       see also jm_AC_PREREQ_XSTRTOIMAX
 212                                       see also jm_AC_PREREQ_XSTRTOUMAX
 213
 214 -------------------------------------------------------------------------------
 215
 216 + Date and time <time.h>
 217
 218 -------------------------------------------------------------------------------
 219 lib/            lib/                  m4/
 220 Header          Implementation        Autoconf macro              Depends on
 221 -------------------------------------------------------------------------------
 222
 223 getdate.h       getdate.y             bison.m4                    unlocked-io
 224                                       AC_STDC_HEADERS
 225                                       AC_HEADER_TIME
 226                                       AC_CHECK_HEADERS(stdlib.h)
 227                                       AC_CHECK_HEADERS(string.h)
 228                                       AC_CHECK_HEADERS(sys/time.h)
 229                                       AC_CHECK_FUNCS(isascii)
 230                                       AC_STRUCT_TIMEZONE
 231                                       HAVE_TM_GMTOFF see strftime.m4
 232                                       jm_BISON
 233
 234 -------------------------------------------------------------------------------
 235
 236 + Input/Output <stdio.h>
 237
 238 -------------------------------------------------------------------------------
 239 lib/            lib/                  m4/
 240 Header          Implementation        Autoconf macro              Depends on
 241 -------------------------------------------------------------------------------
 242
 243 unlocked-io.h   ---                   jm-glibc-io.m4              ---
 244                                       jm_FUNC_GLIBC_UNLOCKED_IO
 245                                       AC_GNU_SOURCE
 246
 247 -------------------------------------------------------------------------------
 248
 249 + Command-line arguments
 250
 251 -------------------------------------------------------------------------------
 252 lib/            lib/                  m4/
 253 Header          Implementation        Autoconf macro              Depends on
 254 -------------------------------------------------------------------------------
 255
 256 argmatch.h      argmatch.c            ---                         gettext
 257                                                                   error
 258                                                                   quotearg
 259                                                                   quote
 260                                                                   unlocked-io
 261
 262 version-etc.h   version-etc.c         ---                         unlocked-io
 263                                                                   gettext
 264
 265 long-options.h  long-options.c        AC_CHECK_HEADERS(stdlib.h)  version-etc
 266
 267 -------------------------------------------------------------------------------
 268
 269 + Cryptographic computations
 270
 271 -------------------------------------------------------------------------------
 272 lib/            lib/                  m4/
 273 Header          Implementation        Autoconf macro              Depends on
 274 -------------------------------------------------------------------------------
 275
 276 md5.h           md5.c                 AC_STDC_HEADERS             unlocked-io
 277                                       AC_CHECK_HEADERS(limits.h)
 278                                       AC_CHECK_FUNCS(memcpy)
 279
 280 sha.h           sha.c                 AC_STDC_HEADERS             unlocked-io
 281                                       AC_CHECK_FUNCS(memcpy)      md5
 282
 283 -------------------------------------------------------------------------------
 284
 285 + Misc
 286
 287 -------------------------------------------------------------------------------
 288 lib/            lib/                  m4/
 289 Header          Implementation        Autoconf macro              Depends on
 290 -------------------------------------------------------------------------------
 291
 292 diacrit.h       diacrit.c             ---                         ---
 293
 294 getstr.h        getstr.c              AC_STDC_HEADERS             unlocked-io
 295
 296 getline.h       getline.c             getline.m4                  getstr
 297                                       AM_FUNC_GETLINE
 298                                       AC_CHECK_FUNCS(getdelim)
 299                                       AC_GNU_SOURCE
 300
 301 linebuffer.h    linebuffer.c          ---                         xalloc
 302                                                                   unlocked-io
 303
 304 obstack.h       obstack.c             AC_CHECK_HEADERS(stddef.h)  gettext
 305                                       AC_CHECK_HEADERS(string.h)
 306
 307 hash-pjw.h      hash-pjw.c            ---                         ---
 308
 309 hash.h          hash.c                AC_CHECK_HEADERS(stdlib.h)  malloc
 310                                       AC_HEADER_STDBOOL           realloc
 311                                       AC_CHECK_DECLS(malloc)
 312                                       AC_CHECK_DECLS(free)
 313                                       see also jm_PREREQ_HASH
 314
 315 readtokens.h    readtokens.c          AC_STDC_HEADERS             xalloc
 316                                       AC_CHECK_HEADERS(string.h)  unlocked-io
 317                                       AC_CHECK_HEADERS(memory.h)
 318
 319 strverscmp.h    strverscmp.c          AC_REPLACE_FUNCS(strverscmp) ---
 320                                       AC_GNU_SOURCE
 321
 322 -------------------------------------------------------------------------------
 323
 324 * Support for systems lacking ISO C 99.
 325
 326 + Boolean type and values <stdbool.h>
 327
 328 -------------------------------------------------------------------------------
 329 lib/            lib/                  m4/
 330 Header          Implementation        Autoconf macro              Depends on
 331 -------------------------------------------------------------------------------
 332
 333 5 lines         ---                   stdbool.m4                  ---
 334                                       AC_HEADER_STDBOOL
 335
 336 -------------------------------------------------------------------------------
 337
 338 + Numeric conversion functions <stdlib.h>
 339
 340 -------------------------------------------------------------------------------
 341 lib/            lib/                  m4/
 342 Header          Implementation        Autoconf macro              Depends on
 343 -------------------------------------------------------------------------------
 344
 345 <stdlib.h>      strtoll.c             AC_REPLACE_FUNCS(strtoll)   strtol
 346
 347 <stdlib.h>      strtoull.c            AC_REPLACE_FUNCS(strtoull)  strtoul
 348
 349 -------------------------------------------------------------------------------
 350
 351 + Functions for greatest-width integer types <inttypes.h>
 352
 353 -------------------------------------------------------------------------------
 354 lib/            lib/                  m4/
 355 Header          Implementation        Autoconf macro              Depends on
 356 -------------------------------------------------------------------------------
 357
 358 NYI             strtoimax.c           longlong.m4                 ---
 359                                       AC_CHECK_HEADERS(inttypes.h)
 360                                       AC_CHECK_HEADERS(stdlib.h)
 361                                       AC_CHECK_DECLS(strtol)
 362                                       AC_CHECK_DECLS(strtoll)
 363                                       jm_AC_TYPE_LONG_LONG
 364
 365 NYI             strtoumax.c           longlong.m4                 ---
 366                                       AC_CHECK_HEADERS(inttypes.h)
 367                                       AC_CHECK_HEADERS(stdlib.h)
 368                                       AC_CHECK_DECLS(strtoul)
 369                                       AC_CHECK_DECLS(strtoull)
 370                                       jm_AC_TYPE_UNSIGNED_LONG_LONG
 371
 372 -------------------------------------------------------------------------------
 373
 374 * Enhancements for ISO C 99 functions.
 375
 376 -------------------------------------------------------------------------------
 377 lib/            lib/                  m4/
 378 Header          Implementation        Autoconf macro              Depends on
 379 -------------------------------------------------------------------------------
 380
 381 -------------------------------------------------------------------------------
 382
 383 * Extra functions based on ISO C 99.
 384
 385 -------------------------------------------------------------------------------
 386 lib/            lib/                  m4/
 387 Header          Implementation        Autoconf macro              Depends on
 388 -------------------------------------------------------------------------------
 389
 390 -------------------------------------------------------------------------------
 391
 392 * Support for systems lacking POSIX:2001.
 393
 394 -------------------------------------------------------------------------------
 395 lib/            lib/                  m4/
 396 Header          Implementation        Autoconf macro              Depends on
 397 -------------------------------------------------------------------------------
 398
 399 <unistd.h>      chown.c               chown.m4                    ---
 400                                       jm_FUNC_CHOWN
 401
 402 <unistd.h>      dup2.c                AC_REPLACE_FUNCS(dup2)      ---
 403                                       AC_CHECK_HEADERS(unistd.h)
 404                                       AC_CHECK_HEADERS(fcntl.h)
 405
 406 <unistd.h>      ftruncate.c           ftruncate.m4                ---
 407                                       jm_FUNC_FTRUNCATE
 408
 409 <unistd.h>      getgroups.c           getgroups.m4                xalloc
 410                                       jm_FUNC_GETGROUPS
 411
 412 <sys/time.h>    gettimeofday.c        gettimeofday.m4             ---
 413                                       AC_FUNC_GETTIMEOFDAY_CLOBBER
 414
 415 <sys/stat.h>    mkdir.c               mkdir-slash.m4              xalloc
 416                                       AC_CHECK_HEADERS(stdlib.h)  dirname
 417                                       AC_CHECK_HEADERS(string.h)
 418                                       AC_CHECK_DECLS(free)
 419                                       UTILS_FUNC_MKDIR_TRAILING_SLASH
 420
 421 <stdlib.h>      mkstemp.c             mkstemp.m4                  ---
 422                 tempname.c            UTILS_FUNC_MKSTEMP
 423                                       jm_PREREQ_TEMPNAME
 424
 425 <sys/stat.h>    stat.c                stat.m4                     ---
 426                                       jm_FUNC_STAT
 427
 428 <sys/stat.h>    lstat.c               lstat.m4                    stat
 429                                       jm_FUNC_LSTAT               xalloc
 430                                       AC_HEADER_STAT
 431                                       AC_CHECK_HEADERS(stdlib.h)
 432                                       AC_CHECK_DECLS(free)
 433
 434 timespec.h      ---                   timespec.m4                 ---
 435                                       st_mtim.m4
 436                                       AC_CHECK_HEADERS(sys/time.h)
 437                                       jm_CHECK_TYPE_STRUCT_TIMESPEC
 438                                       AC_STRUCT_ST_MTIM_NSEC
 439                                       AC_CHECK_DECLS(nanosleep)
 440
 441 <time.h>        nanosleep.c           nanosleep.m4                timespec
 442                 timespec.h (BAD)      jm_FUNC_NANOSLEEP
 443                                       AC_CHECK_HEADERS(unistd.h)
 444
 445 regex.h         regex.c               regex.m4                    alloca
 446                                       jm_INCLUDED_REGEX           unlocked-io
 447                                       jm_PREREQ_REGEX             gettext
 448
 449 <stdio.h>       rename.c              rename.m4                   xalloc
 450                                       vb_FUNC_RENAME              dirname
 451                                       AC_CHECK_HEADERS(stdlib.h)
 452                                       AC_CHECK_HEADERS(string.h)
 453                                       AC_CHECK_DECLS(free)
 454
 455 <unistd.h>      rmdir.c               AC_REPLACE_FUNCS(rmdir)     ---
 456                                       AC_HEADER_STAT
 457
 458 <utime.h>       utime.c               utime.m4                    safe-read
 459                                       utimbuf.m4                  full-write
 460                                       utimes.m4
 461                                       jm_FUNC_UTIME
 462
 463 -------------------------------------------------------------------------------
 464
 465 * Enhancements for POSIX:2001 functions.
 466
 467 -------------------------------------------------------------------------------
 468 lib/            lib/                  m4/
 469 Header          Implementation        Autoconf macro              Depends on
 470 -------------------------------------------------------------------------------
 471
 472 dirname.h       dirname.c             dos.m4                      xalloc
 473                 basename.c            jm_AC_DOS
 474                 stripslash.c          jm_PREREQ_DIRNAME
 475
 476 getopt.h        getopt.c              AC_CHECK_HEADERS(string.h)  gettext
 477                 getopt1.c
 478
 479 unistd-safer.h  dup-safer.c           AC_CHECK_HEADERS(unistd.h)  ---
 480                                       AC_CHECK_HEADERS(fcntl.h)
 481
 482 fnmatch_.h      fnmatch.c             fnmatch.m4                  alloca
 483                 fnmatch_loop.c        mbstate_t.m4
 484                                       AC_FUNC_FNMATCH_GNU
 485                                       AC_STDC_HEADERS
 486                                       AC_CHECK_HEADERS(string.h)
 487                                       AC_CHECK_HEADERS(strings.h)
 488
 489 exclude.h       exclude.c             jm_PREREQ_EXCLUDE           xalloc
 490                                       AC_CHECK_HEADERS(stdlib.h)  strcase
 491                                       AC_CHECK_HEADERS(string.h)  unlocked-io
 492                                       AC_CHECK_HEADERS(strings.h) fnmatch
 493                                       AC_CHECK_HEADERS(sys/types.h)
 494                                       AC_CHECK_HEADERS(inttypes.h)
 495                                       AC_CHECK_HEADERS(stdint.h)
 496
 497 -------------------------------------------------------------------------------
 498
 499 * Extra functions based on POSIX:2001.
 500
 501 + Numeric conversion functions
 502
 503 -------------------------------------------------------------------------------
 504 lib/            lib/                  m4/
 505 Header          Implementation        Autoconf macro              Depends on
 506 -------------------------------------------------------------------------------
 507
 508 human.h         human.c               AC_CHECK_HEADERS(inttypes.h) gettext
 509                                       AC_CHECK_HEADERS(string.h)   argmatch
 510                                       AC_CHECK_HEADERS(limits.h)   error
 511                                       AC_CHECK_HEADERS(stdlib.h)   xstrtol
 512                                       AC_CHECK_DECLS(getenv)
 513                                       jm_PREREQ_HUMAN
 514
 515 -------------------------------------------------------------------------------
 516
 517 + File system functions
 518
 519 -------------------------------------------------------------------------------
 520 lib/            lib/                  m4/
 521 Header          Implementation        Autoconf macro              Depends on
 522 -------------------------------------------------------------------------------
 523
 524 acl.h           acl.c                 acl.m4                      ---
 525                                       AC_FUNC_ACL
 526
 527 backupfile.h    backupfile.c          d-ino.m4                    argmatch
 528                 addext.c              dos.m4                      dirname
 529                 getversion.c          jm_PREREQ_ADDEXT
 530                                       jm_CHECK_TYPE_STRUCT_DIRENT_D_INO
 531                                       jm_AC_DOS
 532                                       AC_STDC_HEADERS
 533                                       AC_CHECK_HEADERS(stdlib.h)
 534                                       AC_CHECK_DECLS(malloc)
 535                                       AC_CHECK_DECLS(getenv)
 536
 537 fsusage.h       fsusage.c             fsusage.m4                  full-read
 538                                       jm_FILE_SYSTEM_USAGE
 539                                       STATFS_TRUNCATES_BLOCK_COUNTS ?
 540                                       jm_AC_TYPE_UINTMAX_T
 541                                       AC_LIBOBJ(fsusage)
 542                                       AC_CHECK_HEADERS(inttypes.h)
 543                                       AC_CHECK_HEADERS(stdint.h)
 544                                       AC_CHECK_HEADERS(limits.h)
 545                                       AC_CHECK_HEADERS(fcntl.h)
 546                                       AC_CHECK_HEADERS(dustat.h)
 547                                       AC_CHECK_HEADERS(sys/param.h)
 548                                       AC_CHECK_HEADERS(sys/mount.h)
 549                                       AC_CHECK_HEADERS(sys/vfs.h)
 550                                       AC_CHECK_HEADERS(sys/fs/s5param.h)
 551                                       AC_CHECK_HEADERS(sys/filsys.h)
 552                                       AC_CHECK_HEADERS(sys/statfs.h)
 553                                       AC_CHECK_HEADERS(sys/statvfs.h)
 554
 555 dirfd.h         dirfd.c               dirfd.m4                    ---
 556                                       UTILS_FUNC_DIRFD
 557
 558 NYI             euidaccess.c          AC_GNU_SOURCE               ---
 559                                       AC_REPLACE_FUNCS(euidaccess)
 560                                       AC_CHECK_HEADERS(unistd.h)
 561                                       AC_CHECK_FUNCS(getgroups)
 562
 563 file-type.h     file-type.c           AC_HEADER_STAT              gettext
 564
 565 NYI             fileblocks.c          AC_STRUCT_ST_BLOCKS         ---
 566 (see coreutils/lib/system.h)          AC_CHECK_HEADERS(unistd.h)
 567                                       AC_CHECK_HEADERS(sys/param.h)
 568
 569 filemode.h      filemode.c            AC_HEADER_STAT              ---
 570
 571 NYI             isdir.c               AC_HEADER_STAT              ---
 572
 573 NYI             lchown.h              lchown.m4                   chown
 574                 lchown.c              jm_FUNC_LCHOWN
 575                                       AC_HEADER_STAT
 576
 577 makepath.h      makepath.c            afs.m4                      alloca
 578                                       AC_FUNC_ALLOCA              chown
 579                                       AC_HEADER_STAT              gettext
 580                                       AC_CHECK_HEADERS(unistd.h)  save-cwd
 581                                       AC_CHECK_HEADERS(string.h)  dirname
 582                                                                   error
 583                                                                   quote
 584
 585 modechange.h    modechange.c          AC_CHECK_HEADERS            xstrtol
 586                                       AC_HEADER_STAT
 587
 588 mountlist.h     mountlist.c           ls-mntd-fs.m4               xalloc
 589                                       fstypename.m4               unlocked-io
 590                                       jm_LIST_MOUNTED_FILESYSTEMS
 591                                       jm_FSTYPENAME
 592                                       AC_LIBOBJ(mountlist)
 593                                       AC_STDC_HEADERS
 594                                       AC_CHECK_HEADERS(unistd.h)
 595                                       AC_CHECK_HEADERS(string.h)
 596                                       AC_CHECK_HEADERS(fcntl.h)
 597                                       AC_CHECK_HEADERS(sys/mntent.h)
 598
 599 path-concat.h   path-concat.c         dos.m4                      strdup
 600                                       jm_AC_DOS                   xalloc
 601                                       AC_STDC_HEADERS             dirname
 602                                       AC_CHECK_HEADERS(string.h)
 603                                       AC_CHECK_HEADERS(strings.h)
 604                                       AC_CHECK_HEADERS(memory.h)
 605                                       AC_CHECK_HEADERS(stdlib.h)
 606                                       AC_CHECK_HEADERS(unistd.h)
 607                                       AC_CHECK_FUNCS(mempcpy)
 608                                       AC_CHECK_DECLS(malloc)
 609
 610 pathmax.h       ---                   AC_CHECK_HEADERS(unistd.h)  ---
 611                                       AC_CHECK_HEADERS(limits.h)
 612                                       AC_CHECK_HEADERS(sys/param.h)
 613
 614 same.h          same.c                AC_CHECK_HEADERS(unistd.h)  xalloc
 615                                       AC_CHECK_HEADERS(stdlib.h)  error
 616                                       AC_CHECK_HEADERS(string.h)  dirname
 617                                       AC_CHECK_DECLS(free)
 618
 619 save-cwd.h      save-cwd.c            AC_STDC_HEADERS             error
 620                                       AC_CHECK_HEADERS(unistd.h)
 621                                       AC_CHECK_HEADERS(fcntl.h)
 622                                       AC_CHECK_FUNCS(fchdir)
 623
 624 savedir.h       savedir.c             AC_STDC_HEADERS             xalloc
 625                                       AC_DIR_HEADER
 626                                       AC_FUNC_CLOSEDIR_VOID
 627
 628 xgetcwd.h       xgetcwd.c             getcwd.m4                   xalloc
 629                                       jm_PREREQ_XGETCWD           pathmax
 630
 631 xreadlink.h     xreadlink.c           jm_PREREQ_XREADLINK         xalloc
 632
 633 -------------------------------------------------------------------------------
 634
 635 + File descriptor based Input/Output
 636
 637 -------------------------------------------------------------------------------
 638 lib/            lib/                  m4/
 639 Header          Implementation        Autoconf macro              Depends on
 640 -------------------------------------------------------------------------------
 641
 642 safe-read.h     safe-read.c           AC_CHECK_HEADERS(unistd.h)  ---
 643
 644 safe-write.h    safe-write.c          ---                         safe-read
 645
 646 full-read.h     full-read.c           ---                         safe-read
 647
 648 full-write.h    full-write.c          ---                         safe-write
 649
 650 -------------------------------------------------------------------------------
 651
 652 + File stream based Input/Output
 653
 654 -------------------------------------------------------------------------------
 655 lib/            lib/                  m4/
 656 Header          Implementation        Autoconf macro              Depends on
 657 -------------------------------------------------------------------------------
 658
 659 __fpending.h    __fpending.c          fpending.m4                 ---
 660                                       jm_FUNC_FPENDING
 661
 662 closeout.h      closeout.c            AC_CHECK_HEADERS(stdlib.h)  unlocked-io
 663                                                                   gettext
 664                                                                   error
 665                                                                   quotearg
 666                                                                   fpending
 667
 668 stdio-safer.h   fopen-safer.c         AC_CHECK_HEADERS(unistd.h)  unistd-safer
 669
 670 NYI             getpass.c             AC_REPLACE_FUNCS(getpass)   unlocked-io
 671                                                                   getline
 672
 673 -------------------------------------------------------------------------------
 674
 675 + Users and groups
 676
 677 -------------------------------------------------------------------------------
 678 lib/            lib/                  m4/
 679 Header          Implementation        Autoconf macro              Depends on
 680 -------------------------------------------------------------------------------
 681
 682 NYI             getugroups.c          AC_STDC_HEADERS             ---
 683                                       AC_CHECK_HEADERS(unistd.h)
 684                                       AC_CHECK_HEADERS(string.h)
 685                                       AC_TYPE_GETGROUPS
 686
 687 group-member.h  group-member.c        group-member.m4             xalloc
 688                                       jm_FUNC_GROUP_MEMBER
 689                                       AC_STDC_HEADERS
 690                                       AC_CHECK_HEADERS(unistd.h)
 691                                       AC_FUNC_GETGROUPS
 692                                       AC_GNU_SOURCE
 693
 694 NYI             idcache.c             AC_STDC_HEADERS             xalloc
 695                                       AC_CHECK_HEADERS(unistd.h)
 696                                       AC_CHECK_HEADERS(string.h)
 697
 698 NYI             userspec.c            AC_STDC_HEADERS             alloca
 699                                       AC_FUNC_ALLOCA              xalloc
 700                                       AC_CHECK_HEADERS(string.h)  xstrtol
 701                                       AC_CHECK_HEADERS(limits.h)  strdup
 702                                       AC_CHECK_HEADERS(unistd.h)  gettext
 703                                       AC_CHECK_HEADERS(sys/param.h)
 704
 705 -------------------------------------------------------------------------------
 706
 707 + Date and time
 708
 709 -------------------------------------------------------------------------------
 710 lib/            lib/                  m4/
 711 Header          Implementation        Autoconf macro              Depends on
 712 -------------------------------------------------------------------------------
 713
 714 NYI             gettime.c             for clock_gettime           gettimeofday
 715                 timespec.h (BAD)      see jm-macros.m4
 716
 717 NYI             settime.c             for clock_settime           ---
 718                 timespec.h (BAD)      see jm-macros.m4
 719
 720 NYI             stime.c               ---                         ---
 721                 (TODO: remove)
 722
 723 posixtm.h       posixtm.c             AC_HEADER_TIME              unlocked-io
 724                                       AC_CHECK_HEADERS(string.h)
 725                                       AC_CHECK_HEADERS(stdlib.h)
 726
 727 -------------------------------------------------------------------------------
 728
 729 + Networking functions
 730
 731 -------------------------------------------------------------------------------
 732 lib/            lib/                  m4/
 733 Header          Implementation        Autoconf macro              Depends on
 734 -------------------------------------------------------------------------------
 735
 736 NYI             gethostname.c         AC_REPLACE_FUNCS(gethostname) ---
 737                                       AC_CHECK_FUNCS(uname)
 738
 739 NYI             xgethostname.c        ---                         gehostname
 740                                                                   xalloc
 741                                                                   error
 742
 743 NYI             canon-host.c          jm_PREREQ_CANON_HOST        ---
 744                                       AC_CHECK_HEADERS(stdlib.h)
 745
 746 -------------------------------------------------------------------------------
 747
 748 + Internationalization functions
 749
 750 -------------------------------------------------------------------------------
 751 lib/            lib/                  m4/
 752 Header          Implementation        Autoconf macro              Depends on
 753 -------------------------------------------------------------------------------
 754
 755 gettext.h       libintl               gettext.m4 et al.           ---
 756                 (part of gettext)     (use gettextize)
 757                                       AM_GNU_GETTEXT
 758
 759 <iconv.h>       libiconv              iconv.m4 et al.             ---
 760                 (part of libiconv)    AM_ICONV
 761
 762 NYI             localcharset.c        codeset.m4                  ---
 763                 config.charset        glibc21.m4
 764                 ref-add.sin           AC_CANONICAL_HOST
 765                 ref-del.sin           jm_LANGINFO_CODESET
 766                                       jm_GLIBC21
 767                                       AC_CHECK_HEADERS(stddef.h)
 768                                       AC_CHECK_HEADERS(stdlib.h)
 769                                       AC_CHECK_HEADERS(string.h)
 770                                       AC_CHECK_FUNCS(setlocale)
 771                                       see libiconv/libcharset/INTEGRATE
 772
 773 hard-locale.h   hard-locale.c         jm_PREREQ_HARD_LOCALE       ---
 774
 775 mbswidth.h      mbswidth.c            mbswidth.m4                 ---
 776                                       mbrtowc.m4
 777                                       mbstate_t.m4
 778                                       jm_PREREQ_MBSWIDTH
 779
 780 memcasecmp.h    memcasecmp.c          AC_STDC_HEADERS             ---
 781                                       HAVE_ISASCII
 782
 783 memcoll.h       memcoll.c             AC_CHECK_HEADERS(string.h)  ---
 784
 785 xmemcoll.h      xmemcoll.c            ---                         memcoll
 786                                                                   gettext
 787                                                                   error
 788                                                                   quotearg
 789
 790 unicodeio.h     unicodeio.c           AC_CHECK_HEADERS(stddef.h)  iconv
 791                                       AC_CHECK_HEADERS(string.h)  gettext
 792                                                                   localcharset
 793                                                                   error
 794
 795 NYI             rpmatch.c             AC_REPLACE_FUNCS(rpmatch)   gettext
 796                                       AC_STDC_HEADERS             regex
 797
 798 NYI             yesno.c               AC_CHECK_HEADERS(stdlib.h)  unlocked-io
 799                                                                   rpmatch
 800
 801 -------------------------------------------------------------------------------
 802
 803 + Executing programs
 804
 805 + Java
 806
 807 + Misc
 808
 809 -------------------------------------------------------------------------------
 810 lib/            lib/                  m4/
 811 Header          Implementation        Autoconf macro              Depends on
 812 -------------------------------------------------------------------------------
 813
 814 exitfail.h      exitfail.c            AC_CHECK_HEADERS(stdlib.h)  ---
 815
 816 c-stack.h       c-stack.c             c-stack.m4                  gettext
 817                                       jm_PREREQ_C_STACK
 818
 819 error.h         error.c               error.m4                    unlocked-io
 820                                       strerror_r.m4               gettext
 821                                       jm_PREREQ_ERROR
 822
 823 fatal.h         fatal.c               AC_STDC_HEADERS             unlocked-io
 824                                       AC_CHECK_FUNCS(vprintf)     error
 825                                       AC_CHECK_FUNCS(doprnt)
 826
 827 NYI             getloadavg.c          getloadavg.m4               ---
 828                                       AC_FUNC_GETLOADAVG
 829
 830 getpagesize.h   ---                   jm_PREREQ_GETPAGESIZE       ---
 831
 832 NYI             getusershell.c        AC_REPLACE_FUNCS(getusershell) xalloc
 833                                       AC_CHECK_HEADERS(stdlib.h)  unlocked-io
 834                                       AC_CHECK_FUNCS(isascii)
 835
 836 physmem.h       physmem.c             jm_PREREQ_PHYSMEM           ---
 837
 838 posixver.h      posixver.c            jm_PREREQ_POSIXVER          ---
 839
 840 quotearg.h      quotearg.c            mbrtowc.m4                  xalloc
 841                                       jm_PREREQ_QUOTEARG          gettext
 842                                       AC_CHECK_FUNCS(mbsinit)
 843
 844 quote.h         quote.c               AC_CHECK_HEADERS(stddef.h)  quotearg
 845
 846 readutmp.h      readutmp.c            jm_PREREQ_READUTMP          xalloc
 847                                       AC_CHECK_DECLS(getutent)    unlocked-io
 848
 849 sig2str.h       sig2str.c             AC_REPLACE_FUNCS(sig2str)   ---
 850                 (TODO: use strsignal)
 851
 852 -------------------------------------------------------------------------------
 853
 854
 855 Ideally a module could consist of:
 856 - A header file: lib/module.h
 857 - One or more implementation files: lib/module.c et al.
 858 - One or more autoconf macro files: m4/module.m4 et al.
 859 - A configure.ac fragment: m4/module.ac
 860 - A Makefile.am fragment: lib/module.am
 861 - Some documentation
 862 - A POT file and some PO files
 863 - A testsuite
 864 - A dependency list: modules/module.dep