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