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