m4/gnulib-comp.m4

   1 # DO NOT EDIT! GENERATED AUTOMATICALLY!
   2 # Copyright (C) 2002-2011 Free Software Foundation, Inc.
   3 #
   4 # This file is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This file is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this file.  If not, see <http://www.gnu.org/licenses/>.
  16 #
  17 # As a special exception to the GNU General Public License,
  18 # this file may be distributed as part of a program that
  19 # contains a configuration script generated by Autoconf, under
  20 # the same distribution terms as the rest of that program.
  21 #
  22 # Generated by gnulib-tool.
  23 #
  24 # This file represents the compiled summary of the specification in
  25 # gnulib-cache.m4. It lists the computed macro invocations that need
  26 # to be invoked from configure.ac.
  27 # In projects that use version control, this file can be treated like
  28 # other built files.
  29
  30
  31 # This macro should be invoked from ./configure.ac, in the section
  32 # "Checks for programs", right after AC_PROG_CC, and certainly before
  33 # any checks for libraries, header files, types and library functions.
  34 AC_DEFUN([gl_EARLY],
  35 [
  36   m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
  37   m4_pattern_allow([^gl_ES$])dnl a valid locale name
  38   m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
  39   m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
  40   AC_REQUIRE([gl_PROG_AR_RANLIB])
  41   AC_REQUIRE([AM_PROG_CC_C_O])
  42   # Code from module accept:
  43   # Code from module alignof:
  44   # Code from module alloca-opt:
  45   # Code from module announce-gen:
  46   # Code from module arpa_inet:
  47   # Code from module autobuild:
  48   AB_INIT
  49   # Code from module binary-io:
  50   # Code from module bind:
  51   # Code from module byteswap:
  52   # Code from module c-ctype:
  53   # Code from module c-strcase:
  54   # Code from module c-strcaseeq:
  55   # Code from module canonicalize-lgpl:
  56   # Code from module ceil:
  57   # Code from module chdir:
  58   # Code from module close:
  59   # Code from module configmake:
  60   # Code from module connect:
  61   # Code from module dirname-lgpl:
  62   # Code from module dosname:
  63   # Code from module double-slash-root:
  64   # Code from module duplocale:
  65   # Code from module environ:
  66   # Code from module errno:
  67   # Code from module extensions:
  68   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  69   # Code from module fcntl-h:
  70   # Code from module fd-hook:
  71   # Code from module float:
  72   # Code from module flock:
  73   # Code from module floor:
  74   # Code from module fpieee:
  75   AC_REQUIRE([gl_FP_IEEE])
  76   # Code from module frexp:
  77   # Code from module fstat:
  78   # Code from module full-read:
  79   # Code from module full-write:
  80   # Code from module func:
  81   # Code from module gendocs:
  82   # Code from module getaddrinfo:
  83   # Code from module getpeername:
  84   # Code from module getsockname:
  85   # Code from module getsockopt:
  86   # Code from module gettext-h:
  87   # Code from module git-version-gen:
  88   # Code from module gitlog-to-changelog:
  89   # Code from module gnu-web-doc-update:
  90   # Code from module gnumakefile:
  91   # Code from module gnupload:
  92   # Code from module gperf:
  93   # Code from module havelib:
  94   # Code from module hostent:
  95   # Code from module iconv:
  96   # Code from module iconv-h:
  97   # Code from module iconv_open:
  98   # Code from module iconv_open-utf:
  99   # Code from module include_next:
 100   # Code from module inet_ntop:
 101   # Code from module inet_pton:
 102   # Code from module inline:
 103   # Code from module isinf:
 104   # Code from module isnan:
 105   # Code from module isnand:
 106   # Code from module isnand-nolibm:
 107   # Code from module isnanf:
 108   # Code from module isnanl:
 109   # Code from module largefile:
 110   AC_REQUIRE([AC_SYS_LARGEFILE])
 111   # Code from module ldexp:
 112   # Code from module lib-symbol-versions:
 113   # Code from module lib-symbol-visibility:
 114   # Code from module libunistring:
 115   # Code from module listen:
 116   # Code from module localcharset:
 117   # Code from module locale:
 118   # Code from module log1p:
 119   # Code from module lstat:
 120   # Code from module maintainer-makefile:
 121   # Code from module malloc-gnu:
 122   # Code from module malloc-posix:
 123   # Code from module malloca:
 124   # Code from module math:
 125   # Code from module memchr:
 126   # Code from module msvc-inval:
 127   # Code from module msvc-nothrow:
 128   # Code from module multiarch:
 129   # Code from module netdb:
 130   # Code from module netinet_in:
 131   # Code from module nocrash:
 132   # Code from module nproc:
 133   # Code from module open:
 134   # Code from module pathmax:
 135   # Code from module pipe2:
 136   # Code from module putenv:
 137   # Code from module raise:
 138   # Code from module read:
 139   # Code from module readlink:
 140   # Code from module recv:
 141   # Code from module recvfrom:
 142   # Code from module rename:
 143   # Code from module rmdir:
 144   # Code from module safe-read:
 145   # Code from module safe-write:
 146   # Code from module same-inode:
 147   # Code from module send:
 148   # Code from module sendto:
 149   # Code from module servent:
 150   # Code from module setsockopt:
 151   # Code from module shutdown:
 152   # Code from module signal-h:
 153   # Code from module size_max:
 154   # Code from module snippet/_Noreturn:
 155   # Code from module snippet/arg-nonnull:
 156   # Code from module snippet/c++defs:
 157   # Code from module snippet/unused-parameter:
 158   # Code from module snippet/warn-on-use:
 159   # Code from module snprintf:
 160   # Code from module socket:
 161   # Code from module socketlib:
 162   # Code from module sockets:
 163   # Code from module socklen:
 164   # Code from module ssize_t:
 165   # Code from module stat:
 166   # Code from module stat-time:
 167   # Code from module stdalign:
 168   # Code from module stdbool:
 169   # Code from module stddef:
 170   # Code from module stdint:
 171   # Code from module stdio:
 172   # Code from module stdlib:
 173   # Code from module strftime:
 174   # Code from module striconveh:
 175   # Code from module string:
 176   # Code from module sys_file:
 177   # Code from module sys_socket:
 178   # Code from module sys_stat:
 179   # Code from module sys_time:
 180   # Code from module sys_types:
 181   # Code from module sys_uio:
 182   # Code from module time:
 183   # Code from module time_r:
 184   # Code from module trunc:
 185   # Code from module unistd:
 186   # Code from module unistr/base:
 187   # Code from module unistr/u8-mbtouc:
 188   # Code from module unistr/u8-mbtouc-unsafe:
 189   # Code from module unistr/u8-mbtoucr:
 190   # Code from module unistr/u8-prev:
 191   # Code from module unistr/u8-uctomb:
 192   # Code from module unitypes:
 193   # Code from module useless-if-before-free:
 194   # Code from module vasnprintf:
 195   # Code from module vc-list-files:
 196   # Code from module verify:
 197   # Code from module vsnprintf:
 198   # Code from module warnings:
 199   # Code from module wchar:
 200   # Code from module write:
 201   # Code from module xsize:
 202 ])
 203
 204 # This macro should be invoked from ./configure.ac, in the section
 205 # "Check for header files, types and library functions".
 206 AC_DEFUN([gl_INIT],
 207 [
 208   AM_CONDITIONAL([GL_COND_LIBTOOL], [true])
 209   gl_cond_libtool=true
 210   gl_m4_base='m4'
 211   m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
 212   m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
 213   m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
 214   m4_pushdef([gl_LIBSOURCES_LIST], [])
 215   m4_pushdef([gl_LIBSOURCES_DIR], [])
 216   gl_COMMON
 217   gl_source_base='lib'
 218 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 219 if test "$ac_cv_header_winsock2_h" = yes; then
 220   AC_LIBOBJ([accept])
 221 fi
 222 gl_SYS_SOCKET_MODULE_INDICATOR([accept])
 223 gl_FUNC_ALLOCA
 224 gl_HEADER_ARPA_INET
 225 AC_PROG_MKDIR_P
 226 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 227 if test "$ac_cv_header_winsock2_h" = yes; then
 228   AC_LIBOBJ([bind])
 229 fi
 230 gl_SYS_SOCKET_MODULE_INDICATOR([bind])
 231 gl_BYTESWAP
 232 gl_CANONICALIZE_LGPL
 233 if test $HAVE_CANONICALIZE_FILE_NAME = 0 || test $REPLACE_CANONICALIZE_FILE_NAME = 1; then
 234   AC_LIBOBJ([canonicalize-lgpl])
 235 fi
 236 gl_MODULE_INDICATOR([canonicalize-lgpl])
 237 gl_STDLIB_MODULE_INDICATOR([canonicalize_file_name])
 238 gl_STDLIB_MODULE_INDICATOR([realpath])
 239 gl_FUNC_CEIL
 240 if test $REPLACE_CEIL = 1; then
 241   AC_LIBOBJ([ceil])
 242 fi
 243 gl_MATH_MODULE_INDICATOR([ceil])
 244 gl_UNISTD_MODULE_INDICATOR([chdir])
 245 gl_FUNC_CLOSE
 246 if test $REPLACE_CLOSE = 1; then
 247   AC_LIBOBJ([close])
 248 fi
 249 gl_UNISTD_MODULE_INDICATOR([close])
 250 gl_CONFIGMAKE_PREP
 251 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 252 if test "$ac_cv_header_winsock2_h" = yes; then
 253   AC_LIBOBJ([connect])
 254 fi
 255 gl_SYS_SOCKET_MODULE_INDICATOR([connect])
 256 gl_DIRNAME_LGPL
 257 gl_DOUBLE_SLASH_ROOT
 258 gl_FUNC_DUPLOCALE
 259 if test $REPLACE_DUPLOCALE = 1; then
 260   AC_LIBOBJ([duplocale])
 261   gl_PREREQ_DUPLOCALE
 262 fi
 263 gl_LOCALE_MODULE_INDICATOR([duplocale])
 264 gl_ENVIRON
 265 gl_UNISTD_MODULE_INDICATOR([environ])
 266 gl_HEADER_ERRNO_H
 267 gl_FCNTL_H
 268 gl_FLOAT_H
 269 if test $REPLACE_FLOAT_LDBL = 1; then
 270   AC_LIBOBJ([float])
 271 fi
 272 if test $REPLACE_ITOLD = 1; then
 273   AC_LIBOBJ([itold])
 274 fi
 275 gl_FUNC_FLOCK
 276 if test $HAVE_FLOCK = 0; then
 277   AC_LIBOBJ([flock])
 278   gl_PREREQ_FLOCK
 279 fi
 280 gl_HEADER_SYS_FILE_MODULE_INDICATOR([flock])
 281 gl_FUNC_FLOOR
 282 if test $REPLACE_FLOOR = 1; then
 283   AC_LIBOBJ([floor])
 284 fi
 285 gl_MATH_MODULE_INDICATOR([floor])
 286 gl_FUNC_FREXP
 287 if test $gl_func_frexp != yes; then
 288   AC_LIBOBJ([frexp])
 289 fi
 290 gl_MATH_MODULE_INDICATOR([frexp])
 291 gl_FUNC_FSTAT
 292 if test $REPLACE_FSTAT = 1; then
 293   AC_LIBOBJ([fstat])
 294   gl_PREREQ_FSTAT
 295 fi
 296 gl_SYS_STAT_MODULE_INDICATOR([fstat])
 297 gl_FUNC
 298 gl_GETADDRINFO
 299 if test $HAVE_GETADDRINFO = 0; then
 300   AC_LIBOBJ([getaddrinfo])
 301 fi
 302 if test $HAVE_DECL_GAI_STRERROR = 0 || test $REPLACE_GAI_STRERROR = 1; then
 303   AC_LIBOBJ([gai_strerror])
 304 fi
 305 gl_NETDB_MODULE_INDICATOR([getaddrinfo])
 306 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 307 if test "$ac_cv_header_winsock2_h" = yes; then
 308   AC_LIBOBJ([getpeername])
 309 fi
 310 gl_SYS_SOCKET_MODULE_INDICATOR([getpeername])
 311 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 312 if test "$ac_cv_header_winsock2_h" = yes; then
 313   AC_LIBOBJ([getsockname])
 314 fi
 315 gl_SYS_SOCKET_MODULE_INDICATOR([getsockname])
 316 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 317 if test "$ac_cv_header_winsock2_h" = yes; then
 318   AC_LIBOBJ([getsockopt])
 319 fi
 320 gl_SYS_SOCKET_MODULE_INDICATOR([getsockopt])
 321 AC_SUBST([LIBINTL])
 322 AC_SUBST([LTLIBINTL])
 323 # Autoconf 2.61a.99 and earlier don't support linking a file only
 324 # in VPATH builds.  But since GNUmakefile is for maintainer use
 325 # only, it does not matter if we skip the link with older autoconf.
 326 # Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
 327 # builds, so use a shell variable to bypass this.
 328 GNUmakefile=GNUmakefile
 329 m4_if(m4_version_compare([2.61a.100],
 330         m4_defn([m4_PACKAGE_VERSION])), [1], [],
 331       [AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [],
 332         [GNUmakefile=$GNUmakefile])])
 333 gl_HOSTENT
 334 AM_ICONV
 335 m4_ifdef([gl_ICONV_MODULE_INDICATOR],
 336   [gl_ICONV_MODULE_INDICATOR([iconv])])
 337 gl_ICONV_H
 338 gl_FUNC_ICONV_OPEN
 339 if test $REPLACE_ICONV_OPEN = 1; then
 340   AC_LIBOBJ([iconv_open])
 341 fi
 342 if test $REPLACE_ICONV = 1; then
 343   AC_LIBOBJ([iconv])
 344   AC_LIBOBJ([iconv_close])
 345 fi
 346 gl_FUNC_ICONV_OPEN_UTF
 347 gl_FUNC_INET_NTOP
 348 if test $HAVE_INET_NTOP = 0 || test $REPLACE_INET_NTOP = 1; then
 349   AC_LIBOBJ([inet_ntop])
 350   gl_PREREQ_INET_NTOP
 351 fi
 352 gl_ARPA_INET_MODULE_INDICATOR([inet_ntop])
 353 gl_FUNC_INET_PTON
 354 if test $HAVE_INET_PTON = 0 || test $REPLACE_INET_NTOP = 1; then
 355   AC_LIBOBJ([inet_pton])
 356   gl_PREREQ_INET_PTON
 357 fi
 358 gl_ARPA_INET_MODULE_INDICATOR([inet_pton])
 359 gl_INLINE
 360 gl_ISINF
 361 if test $REPLACE_ISINF = 1; then
 362   AC_LIBOBJ([isinf])
 363 fi
 364 gl_MATH_MODULE_INDICATOR([isinf])
 365 gl_ISNAN
 366 gl_MATH_MODULE_INDICATOR([isnan])
 367 gl_FUNC_ISNAND
 368 m4_ifdef([gl_ISNAN], [
 369   AC_REQUIRE([gl_ISNAN])
 370 ])
 371 if test $HAVE_ISNAND = 0 || test $REPLACE_ISNAN = 1; then
 372   AC_LIBOBJ([isnand])
 373   gl_PREREQ_ISNAND
 374 fi
 375 gl_MATH_MODULE_INDICATOR([isnand])
 376 gl_FUNC_ISNAND_NO_LIBM
 377 if test $gl_func_isnand_no_libm != yes; then
 378   AC_LIBOBJ([isnand])
 379   gl_PREREQ_ISNAND
 380 fi
 381 gl_FUNC_ISNANF
 382 m4_ifdef([gl_ISNAN], [
 383   AC_REQUIRE([gl_ISNAN])
 384 ])
 385 if test $HAVE_ISNANF = 0 || test $REPLACE_ISNAN = 1; then
 386   AC_LIBOBJ([isnanf])
 387   gl_PREREQ_ISNANF
 388 fi
 389 gl_MATH_MODULE_INDICATOR([isnanf])
 390 gl_FUNC_ISNANL
 391 m4_ifdef([gl_ISNAN], [
 392   AC_REQUIRE([gl_ISNAN])
 393 ])
 394 if test $HAVE_ISNANL = 0 || test $REPLACE_ISNAN = 1; then
 395   AC_LIBOBJ([isnanl])
 396   gl_PREREQ_ISNANL
 397 fi
 398 gl_MATH_MODULE_INDICATOR([isnanl])
 399 gl_FUNC_LDEXP
 400 gl_LD_VERSION_SCRIPT
 401 gl_VISIBILITY
 402 gl_LIBUNISTRING
 403 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 404 if test "$ac_cv_header_winsock2_h" = yes; then
 405   AC_LIBOBJ([listen])
 406 fi
 407 gl_SYS_SOCKET_MODULE_INDICATOR([listen])
 408 gl_LOCALCHARSET
 409 LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
 410 AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
 411 gl_LOCALE_H
 412 gl_COMMON_DOUBLE_MATHFUNC([log1p])
 413 gl_FUNC_LSTAT
 414 if test $REPLACE_LSTAT = 1; then
 415   AC_LIBOBJ([lstat])
 416   gl_PREREQ_LSTAT
 417 fi
 418 gl_SYS_STAT_MODULE_INDICATOR([lstat])
 419 AC_CONFIG_COMMANDS_PRE([m4_ifdef([AH_HEADER],
 420   [AC_SUBST([CONFIG_INCLUDE], m4_defn([AH_HEADER]))])])
 421 gl_FUNC_MALLOC_GNU
 422 if test $REPLACE_MALLOC = 1; then
 423   AC_LIBOBJ([malloc])
 424 fi
 425 gl_MODULE_INDICATOR([malloc-gnu])
 426 gl_FUNC_MALLOC_POSIX
 427 if test $REPLACE_MALLOC = 1; then
 428   AC_LIBOBJ([malloc])
 429 fi
 430 gl_STDLIB_MODULE_INDICATOR([malloc-posix])
 431 gl_MALLOCA
 432 gl_MATH_H
 433 gl_FUNC_MEMCHR
 434 if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
 435   AC_LIBOBJ([memchr])
 436   gl_PREREQ_MEMCHR
 437 fi
 438 gl_STRING_MODULE_INDICATOR([memchr])
 439 gl_MSVC_INVAL
 440 if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
 441   AC_LIBOBJ([msvc-inval])
 442 fi
 443 gl_MSVC_NOTHROW
 444 if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
 445   AC_LIBOBJ([msvc-nothrow])
 446 fi
 447 gl_MULTIARCH
 448 gl_HEADER_NETDB
 449 gl_HEADER_NETINET_IN
 450 AC_PROG_MKDIR_P
 451 gl_NPROC
 452 gl_FUNC_OPEN
 453 if test $REPLACE_OPEN = 1; then
 454   AC_LIBOBJ([open])
 455   gl_PREREQ_OPEN
 456 fi
 457 gl_FCNTL_MODULE_INDICATOR([open])
 458 gl_PATHMAX
 459 gl_FUNC_PIPE2
 460 gl_UNISTD_MODULE_INDICATOR([pipe2])
 461 gl_FUNC_PUTENV
 462 if test $REPLACE_PUTENV = 1; then
 463   AC_LIBOBJ([putenv])
 464 fi
 465 gl_STDLIB_MODULE_INDICATOR([putenv])
 466 gl_FUNC_RAISE
 467 if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
 468   AC_LIBOBJ([raise])
 469   gl_PREREQ_RAISE
 470 fi
 471 gl_SIGNAL_MODULE_INDICATOR([raise])
 472 gl_FUNC_READ
 473 if test $REPLACE_READ = 1; then
 474   AC_LIBOBJ([read])
 475   gl_PREREQ_READ
 476 fi
 477 gl_UNISTD_MODULE_INDICATOR([read])
 478 gl_FUNC_READLINK
 479 if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
 480   AC_LIBOBJ([readlink])
 481   gl_PREREQ_READLINK
 482 fi
 483 gl_UNISTD_MODULE_INDICATOR([readlink])
 484 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 485 if test "$ac_cv_header_winsock2_h" = yes; then
 486   AC_LIBOBJ([recv])
 487 fi
 488 gl_SYS_SOCKET_MODULE_INDICATOR([recv])
 489 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 490 if test "$ac_cv_header_winsock2_h" = yes; then
 491   AC_LIBOBJ([recvfrom])
 492 fi
 493 gl_SYS_SOCKET_MODULE_INDICATOR([recvfrom])
 494 gl_FUNC_RENAME
 495 if test $REPLACE_RENAME = 1; then
 496   AC_LIBOBJ([rename])
 497 fi
 498 gl_STDIO_MODULE_INDICATOR([rename])
 499 gl_FUNC_RMDIR
 500 if test $REPLACE_RMDIR = 1; then
 501   AC_LIBOBJ([rmdir])
 502 fi
 503 gl_UNISTD_MODULE_INDICATOR([rmdir])
 504 gl_PREREQ_SAFE_READ
 505 gl_PREREQ_SAFE_WRITE
 506 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 507 if test "$ac_cv_header_winsock2_h" = yes; then
 508   AC_LIBOBJ([send])
 509 fi
 510 gl_SYS_SOCKET_MODULE_INDICATOR([send])
 511 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 512 if test "$ac_cv_header_winsock2_h" = yes; then
 513   AC_LIBOBJ([sendto])
 514 fi
 515 gl_SYS_SOCKET_MODULE_INDICATOR([sendto])
 516 gl_SERVENT
 517 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 518 if test "$ac_cv_header_winsock2_h" = yes; then
 519   AC_LIBOBJ([setsockopt])
 520 fi
 521 gl_SYS_SOCKET_MODULE_INDICATOR([setsockopt])
 522 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 523 if test "$ac_cv_header_winsock2_h" = yes; then
 524   AC_LIBOBJ([shutdown])
 525 fi
 526 gl_SYS_SOCKET_MODULE_INDICATOR([shutdown])
 527 gl_SIGNAL_H
 528 gl_SIZE_MAX
 529 gl_FUNC_SNPRINTF
 530 gl_STDIO_MODULE_INDICATOR([snprintf])
 531 gl_MODULE_INDICATOR([snprintf])
 532 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 533 if test "$ac_cv_header_winsock2_h" = yes; then
 534   AC_LIBOBJ([socket])
 535 fi
 536 # When this module is used, sockets may actually occur as file descriptors,
 537 # hence it is worth warning if the modules 'close' and 'ioctl' are not used.
 538 m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])])
 539 m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])])
 540 AC_REQUIRE([gl_PREREQ_SYS_H_WINSOCK2])
 541 if test "$ac_cv_header_winsock2_h" = yes; then
 542   UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
 543   SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
 544 fi
 545 gl_SYS_SOCKET_MODULE_INDICATOR([socket])
 546 gl_SOCKETLIB
 547 gl_SOCKETS
 548 gl_TYPE_SOCKLEN_T
 549 gt_TYPE_SSIZE_T
 550 gl_FUNC_STAT
 551 if test $REPLACE_STAT = 1; then
 552   AC_LIBOBJ([stat])
 553   gl_PREREQ_STAT
 554 fi
 555 gl_SYS_STAT_MODULE_INDICATOR([stat])
 556 gl_STAT_TIME
 557 gl_STAT_BIRTHTIME
 558 gl_STDALIGN_H
 559 AM_STDBOOL_H
 560 gl_STDDEF_H
 561 gl_STDINT_H
 562 gl_STDIO_H
 563 gl_STDLIB_H
 564 gl_FUNC_GNU_STRFTIME
 565 if test $gl_cond_libtool = false; then
 566   gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
 567   gl_libdeps="$gl_libdeps $LIBICONV"
 568 fi
 569 gl_HEADER_STRING_H
 570 gl_HEADER_SYS_FILE_H
 571 AC_PROG_MKDIR_P
 572 gl_HEADER_SYS_SOCKET
 573 AC_PROG_MKDIR_P
 574 gl_HEADER_SYS_STAT_H
 575 AC_PROG_MKDIR_P
 576 gl_HEADER_SYS_TIME_H
 577 AC_PROG_MKDIR_P
 578 gl_SYS_TYPES_H
 579 AC_PROG_MKDIR_P
 580 gl_HEADER_SYS_UIO
 581 AC_PROG_MKDIR_P
 582 gl_HEADER_TIME_H
 583 gl_TIME_R
 584 if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
 585   AC_LIBOBJ([time_r])
 586   gl_PREREQ_TIME_R
 587 fi
 588 gl_TIME_MODULE_INDICATOR([time_r])
 589 gl_FUNC_TRUNC
 590 if test $HAVE_DECL_TRUNC = 0 || test $REPLACE_TRUNC = 1; then
 591   AC_LIBOBJ([trunc])
 592 fi
 593 gl_MATH_MODULE_INDICATOR([trunc])
 594 gl_UNISTD_H
 595 gl_LIBUNISTRING_LIBHEADER([0.9.2], [unistr.h])
 596 gl_MODULE_INDICATOR([unistr/u8-mbtouc])
 597 gl_LIBUNISTRING_MODULE([0.9.4], [unistr/u8-mbtouc])
 598 gl_MODULE_INDICATOR([unistr/u8-mbtouc-unsafe])
 599 gl_LIBUNISTRING_MODULE([0.9.4], [unistr/u8-mbtouc-unsafe])
 600 gl_MODULE_INDICATOR([unistr/u8-mbtoucr])
 601 gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr])
 602 gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-prev])
 603 gl_MODULE_INDICATOR([unistr/u8-uctomb])
 604 gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb])
 605 gl_LIBUNISTRING_LIBHEADER([0.9], [unitypes.h])
 606 gl_FUNC_VASNPRINTF
 607 gl_FUNC_VSNPRINTF
 608 gl_STDIO_MODULE_INDICATOR([vsnprintf])
 609 AC_SUBST([WARN_CFLAGS])
 610 gl_WCHAR_H
 611 gl_FUNC_WRITE
 612 if test $REPLACE_WRITE = 1; then
 613   AC_LIBOBJ([write])
 614   gl_PREREQ_WRITE
 615 fi
 616 gl_UNISTD_MODULE_INDICATOR([write])
 617 gl_XSIZE
 618   # End of code from modules
 619   m4_ifval(gl_LIBSOURCES_LIST, [
 620     m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
 621       for gl_file in ]gl_LIBSOURCES_LIST[ ; do
 622         if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
 623           echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
 624           exit 1
 625         fi
 626       done])dnl
 627       m4_if(m4_sysval, [0], [],
 628         [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
 629   ])
 630   m4_popdef([gl_LIBSOURCES_DIR])
 631   m4_popdef([gl_LIBSOURCES_LIST])
 632   m4_popdef([AC_LIBSOURCES])
 633   m4_popdef([AC_REPLACE_FUNCS])
 634   m4_popdef([AC_LIBOBJ])
 635   AC_CONFIG_COMMANDS_PRE([
 636     gl_libobjs=
 637     gl_ltlibobjs=
 638     if test -n "$gl_LIBOBJS"; then
 639       # Remove the extension.
 640       sed_drop_objext='s/\.o$//;s/\.obj$//'
 641       for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
 642         gl_libobjs="$gl_libobjs $i.$ac_objext"
 643         gl_ltlibobjs="$gl_ltlibobjs $i.lo"
 644       done
 645     fi
 646     AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
 647     AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
 648   ])
 649   gltests_libdeps=
 650   gltests_ltlibdeps=
 651   m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
 652   m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
 653   m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
 654   m4_pushdef([gltests_LIBSOURCES_LIST], [])
 655   m4_pushdef([gltests_LIBSOURCES_DIR], [])
 656   gl_COMMON
 657   gl_source_base='tests'
 658 changequote(,)dnl
 659   gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
 660 changequote([, ])dnl
 661   AC_SUBST([gltests_WITNESS])
 662   gl_module_indicator_condition=$gltests_WITNESS
 663   m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
 664   m4_popdef([gl_MODULE_INDICATOR_CONDITION])
 665   m4_ifval(gltests_LIBSOURCES_LIST, [
 666     m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
 667       for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
 668         if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
 669           echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
 670           exit 1
 671         fi
 672       done])dnl
 673       m4_if(m4_sysval, [0], [],
 674         [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
 675   ])
 676   m4_popdef([gltests_LIBSOURCES_DIR])
 677   m4_popdef([gltests_LIBSOURCES_LIST])
 678   m4_popdef([AC_LIBSOURCES])
 679   m4_popdef([AC_REPLACE_FUNCS])
 680   m4_popdef([AC_LIBOBJ])
 681   AC_CONFIG_COMMANDS_PRE([
 682     gltests_libobjs=
 683     gltests_ltlibobjs=
 684     if test -n "$gltests_LIBOBJS"; then
 685       # Remove the extension.
 686       sed_drop_objext='s/\.o$//;s/\.obj$//'
 687       for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
 688         gltests_libobjs="$gltests_libobjs $i.$ac_objext"
 689         gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
 690       done
 691     fi
 692     AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
 693     AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
 694   ])
 695 ])
 696
 697 # Like AC_LIBOBJ, except that the module name goes
 698 # into gl_LIBOBJS instead of into LIBOBJS.
 699 AC_DEFUN([gl_LIBOBJ], [
 700   AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
 701   gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
 702 ])
 703
 704 # Like AC_REPLACE_FUNCS, except that the module name goes
 705 # into gl_LIBOBJS instead of into LIBOBJS.
 706 AC_DEFUN([gl_REPLACE_FUNCS], [
 707   m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
 708   AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
 709 ])
 710
 711 # Like AC_LIBSOURCES, except the directory where the source file is
 712 # expected is derived from the gnulib-tool parameterization,
 713 # and alloca is special cased (for the alloca-opt module).
 714 # We could also entirely rely on EXTRA_lib..._SOURCES.
 715 AC_DEFUN([gl_LIBSOURCES], [
 716   m4_foreach([_gl_NAME], [$1], [
 717     m4_if(_gl_NAME, [alloca.c], [], [
 718       m4_define([gl_LIBSOURCES_DIR], [lib])
 719       m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
 720     ])
 721   ])
 722 ])
 723
 724 # Like AC_LIBOBJ, except that the module name goes
 725 # into gltests_LIBOBJS instead of into LIBOBJS.
 726 AC_DEFUN([gltests_LIBOBJ], [
 727   AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
 728   gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
 729 ])
 730
 731 # Like AC_REPLACE_FUNCS, except that the module name goes
 732 # into gltests_LIBOBJS instead of into LIBOBJS.
 733 AC_DEFUN([gltests_REPLACE_FUNCS], [
 734   m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
 735   AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
 736 ])
 737
 738 # Like AC_LIBSOURCES, except the directory where the source file is
 739 # expected is derived from the gnulib-tool parameterization,
 740 # and alloca is special cased (for the alloca-opt module).
 741 # We could also entirely rely on EXTRA_lib..._SOURCES.
 742 AC_DEFUN([gltests_LIBSOURCES], [
 743   m4_foreach([_gl_NAME], [$1], [
 744     m4_if(_gl_NAME, [alloca.c], [], [
 745       m4_define([gltests_LIBSOURCES_DIR], [tests])
 746       m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
 747     ])
 748   ])
 749 ])
 750
 751 # This macro records the list of files which have been installed by
 752 # gnulib-tool and may be removed by future gnulib-tool invocations.
 753 AC_DEFUN([gl_FILE_LIST], [
 754   build-aux/announce-gen
 755   build-aux/config.rpath
 756   build-aux/gendocs.sh
 757   build-aux/git-version-gen
 758   build-aux/gitlog-to-changelog
 759   build-aux/gnu-web-doc-update
 760   build-aux/gnupload
 761   build-aux/snippet/_Noreturn.h
 762   build-aux/snippet/arg-nonnull.h
 763   build-aux/snippet/c++defs.h
 764   build-aux/snippet/unused-parameter.h
 765   build-aux/snippet/warn-on-use.h
 766   build-aux/useless-if-before-free
 767   build-aux/vc-list-files
 768   doc/gendocs_template
 769   lib/accept.c
 770   lib/alignof.h
 771   lib/alloca.in.h
 772   lib/arpa_inet.in.h
 773   lib/asnprintf.c
 774   lib/basename-lgpl.c
 775   lib/binary-io.h
 776   lib/bind.c
 777   lib/byteswap.in.h
 778   lib/c-ctype.c
 779   lib/c-ctype.h
 780   lib/c-strcase.h
 781   lib/c-strcasecmp.c
 782   lib/c-strcaseeq.h
 783   lib/c-strncasecmp.c
 784   lib/canonicalize-lgpl.c
 785   lib/ceil.c
 786   lib/close.c
 787   lib/config.charset
 788   lib/connect.c
 789   lib/dirname-lgpl.c
 790   lib/dirname.h
 791   lib/dosname.h
 792   lib/duplocale.c
 793   lib/errno.in.h
 794   lib/fcntl.in.h
 795   lib/fd-hook.c
 796   lib/fd-hook.h
 797   lib/float+.h
 798   lib/float.c
 799   lib/float.in.h
 800   lib/flock.c
 801   lib/floor.c
 802   lib/frexp.c
 803   lib/fstat.c
 804   lib/full-read.c
 805   lib/full-read.h
 806   lib/full-write.c
 807   lib/full-write.h
 808   lib/gai_strerror.c
 809   lib/getaddrinfo.c
 810   lib/getpeername.c
 811   lib/getsockname.c
 812   lib/getsockopt.c
 813   lib/gettext.h
 814   lib/iconv.c
 815   lib/iconv.in.h
 816   lib/iconv_close.c
 817   lib/iconv_open-aix.gperf
 818   lib/iconv_open-hpux.gperf
 819   lib/iconv_open-irix.gperf
 820   lib/iconv_open-osf.gperf
 821   lib/iconv_open-solaris.gperf
 822   lib/iconv_open.c
 823   lib/iconveh.h
 824   lib/inet_ntop.c
 825   lib/inet_pton.c
 826   lib/isinf.c
 827   lib/isnan.c
 828   lib/isnand-nolibm.h
 829   lib/isnand.c
 830   lib/isnanf.c
 831   lib/isnanl.c
 832   lib/itold.c
 833   lib/libunistring.valgrind
 834   lib/listen.c
 835   lib/localcharset.c
 836   lib/localcharset.h
 837   lib/locale.in.h
 838   lib/lstat.c
 839   lib/malloc.c
 840   lib/malloca.c
 841   lib/malloca.h
 842   lib/malloca.valgrind
 843   lib/math.in.h
 844   lib/memchr.c
 845   lib/memchr.valgrind
 846   lib/msvc-inval.c
 847   lib/msvc-inval.h
 848   lib/msvc-nothrow.c
 849   lib/msvc-nothrow.h
 850   lib/netdb.in.h
 851   lib/netinet_in.in.h
 852   lib/nproc.c
 853   lib/nproc.h
 854   lib/open.c
 855   lib/pathmax.h
 856   lib/pipe2.c
 857   lib/printf-args.c
 858   lib/printf-args.h
 859   lib/printf-parse.c
 860   lib/printf-parse.h
 861   lib/putenv.c
 862   lib/raise.c
 863   lib/read.c
 864   lib/readlink.c
 865   lib/recv.c
 866   lib/recvfrom.c
 867   lib/ref-add.sin
 868   lib/ref-del.sin
 869   lib/rename.c
 870   lib/rmdir.c
 871   lib/safe-read.c
 872   lib/safe-read.h
 873   lib/safe-write.c
 874   lib/safe-write.h
 875   lib/same-inode.h
 876   lib/send.c
 877   lib/sendto.c
 878   lib/setsockopt.c
 879   lib/shutdown.c
 880   lib/signal.in.h
 881   lib/size_max.h
 882   lib/snprintf.c
 883   lib/socket.c
 884   lib/sockets.c
 885   lib/sockets.h
 886   lib/stat-time.h
 887   lib/stat.c
 888   lib/stdalign.in.h
 889   lib/stdbool.in.h
 890   lib/stddef.in.h
 891   lib/stdint.in.h
 892   lib/stdio.in.h
 893   lib/stdlib.in.h
 894   lib/strftime.c
 895   lib/strftime.h
 896   lib/striconveh.c
 897   lib/striconveh.h
 898   lib/string.in.h
 899   lib/stripslash.c
 900   lib/sys_file.in.h
 901   lib/sys_socket.in.h
 902   lib/sys_stat.in.h
 903   lib/sys_time.in.h
 904   lib/sys_types.in.h
 905   lib/sys_uio.in.h
 906   lib/time.in.h
 907   lib/time_r.c
 908   lib/trunc.c
 909   lib/unistd.in.h
 910   lib/unistr.in.h
 911   lib/unistr/u8-mbtouc-aux.c
 912   lib/unistr/u8-mbtouc-unsafe-aux.c
 913   lib/unistr/u8-mbtouc-unsafe.c
 914   lib/unistr/u8-mbtouc.c
 915   lib/unistr/u8-mbtoucr.c
 916   lib/unistr/u8-prev.c
 917   lib/unistr/u8-uctomb-aux.c
 918   lib/unistr/u8-uctomb.c
 919   lib/unitypes.in.h
 920   lib/vasnprintf.c
 921   lib/vasnprintf.h
 922   lib/verify.h
 923   lib/vsnprintf.c
 924   lib/w32sock.h
 925   lib/wchar.in.h
 926   lib/write.c
 927   lib/xsize.h
 928   m4/00gnulib.m4
 929   m4/absolute-header.m4
 930   m4/alloca.m4
 931   m4/arpa_inet_h.m4
 932   m4/autobuild.m4
 933   m4/byteswap.m4
 934   m4/canonicalize.m4
 935   m4/ceil.m4
 936   m4/check-math-lib.m4
 937   m4/close.m4
 938   m4/codeset.m4
 939   m4/configmake.m4
 940   m4/dirname.m4
 941   m4/double-slash-root.m4
 942   m4/duplocale.m4
 943   m4/eealloc.m4
 944   m4/environ.m4
 945   m4/errno_h.m4
 946   m4/exponentd.m4
 947   m4/exponentf.m4
 948   m4/exponentl.m4
 949   m4/extensions.m4
 950   m4/fcntl-o.m4
 951   m4/fcntl_h.m4
 952   m4/float_h.m4
 953   m4/flock.m4
 954   m4/floor.m4
 955   m4/fpieee.m4
 956   m4/frexp.m4
 957   m4/fstat.m4
 958   m4/func.m4
 959   m4/getaddrinfo.m4
 960   m4/glibc21.m4
 961   m4/gnulib-common.m4
 962   m4/hostent.m4
 963   m4/iconv.m4
 964   m4/iconv_h.m4
 965   m4/iconv_open-utf.m4
 966   m4/iconv_open.m4
 967   m4/include_next.m4
 968   m4/inet_ntop.m4
 969   m4/inet_pton.m4
 970   m4/inline.m4
 971   m4/intmax_t.m4
 972   m4/inttypes_h.m4
 973   m4/isinf.m4
 974   m4/isnan.m4
 975   m4/isnand.m4
 976   m4/isnanf.m4
 977   m4/isnanl.m4
 978   m4/largefile.m4
 979   m4/ld-version-script.m4
 980   m4/ldexp.m4
 981   m4/lib-ld.m4
 982   m4/lib-link.m4
 983   m4/lib-prefix.m4
 984   m4/libunistring-base.m4
 985   m4/libunistring.m4
 986   m4/localcharset.m4
 987   m4/locale_h.m4
 988   m4/longlong.m4
 989   m4/lstat.m4
 990   m4/malloc.m4
 991   m4/malloca.m4
 992   m4/math_h.m4
 993   m4/mathfunc.m4
 994   m4/memchr.m4
 995   m4/mmap-anon.m4
 996   m4/mode_t.m4
 997   m4/msvc-inval.m4
 998   m4/msvc-nothrow.m4
 999   m4/multiarch.m4
1000   m4/netdb_h.m4
1001   m4/netinet_in_h.m4
1002   m4/nocrash.m4
1003   m4/nproc.m4
1004   m4/open.m4
1005   m4/pathmax.m4
1006   m4/pipe2.m4
1007   m4/printf.m4
1008   m4/putenv.m4
1009   m4/raise.m4
1010   m4/read.m4
1011   m4/readlink.m4
1012   m4/rename.m4
1013   m4/rmdir.m4
1014   m4/safe-read.m4
1015   m4/safe-write.m4
1016   m4/servent.m4
1017   m4/signal_h.m4
1018   m4/size_max.m4
1019   m4/snprintf.m4
1020   m4/socketlib.m4
1021   m4/sockets.m4
1022   m4/socklen.m4
1023   m4/sockpfaf.m4
1024   m4/ssize_t.m4
1025   m4/stat-time.m4
1026   m4/stat.m4
1027   m4/stdalign.m4
1028   m4/stdbool.m4
1029   m4/stddef_h.m4
1030   m4/stdint.m4
1031   m4/stdint_h.m4
1032   m4/stdio_h.m4
1033   m4/stdlib_h.m4
1034   m4/strftime.m4
1035   m4/string_h.m4
1036   m4/sys_file_h.m4
1037   m4/sys_socket_h.m4
1038   m4/sys_stat_h.m4
1039   m4/sys_time_h.m4
1040   m4/sys_types_h.m4
1041   m4/sys_uio_h.m4
1042   m4/time_h.m4
1043   m4/time_r.m4
1044   m4/tm_gmtoff.m4
1045   m4/trunc.m4
1046   m4/unistd_h.m4
1047   m4/vasnprintf.m4
1048   m4/visibility.m4
1049   m4/vsnprintf.m4
1050   m4/warn-on-use.m4
1051   m4/warnings.m4
1052   m4/wchar_h.m4
1053   m4/wchar_t.m4
1054   m4/wint_t.m4
1055   m4/write.m4
1056   m4/xsize.m4
1057   top/GNUmakefile
1058   top/maint.mk
1059 ])