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