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 bind:
  39   # Code from module byteswap:
  40   # Code from module c++defs:
  41   # Code from module c-ctype:
  42   # Code from module c-strcase:
  43   # Code from module c-strcaseeq:
  44   # Code from module canonicalize-lgpl:
  45   # Code from module close:
  46   # Code from module close-hook:
  47   # Code from module connect:
  48   # Code from module duplocale:
  49   # Code from module environ:
  50   # Code from module errno:
  51   # Code from module extensions:
  52   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  53   # Code from module fclose:
  54   # Code from module float:
  55   # Code from module flock:
  56   # Code from module fpieee:
  57   AC_REQUIRE([gl_FP_IEEE])
  58   # Code from module full-read:
  59   # Code from module full-write:
  60   # Code from module func:
  61   # Code from module gendocs:
  62   # Code from module getaddrinfo:
  63   # Code from module getpeername:
  64   # Code from module getsockname:
  65   # Code from module getsockopt:
  66   # Code from module gettext-h:
  67   # Code from module git-version-gen:
  68   # Code from module gitlog-to-changelog:
  69   # Code from module gnu-web-doc-update:
  70   # Code from module gnumakefile:
  71   # Code from module gnupload:
  72   # Code from module gperf:
  73   # Code from module havelib:
  74   # Code from module hostent:
  75   # Code from module iconv:
  76   # Code from module iconv-h:
  77   # Code from module iconv_open:
  78   # Code from module iconv_open-utf:
  79   # Code from module include_next:
  80   # Code from module inet_ntop:
  81   # Code from module inet_pton:
  82   # Code from module inline:
  83   # Code from module isinf:
  84   # Code from module isnan:
  85   # Code from module isnand:
  86   # Code from module isnanf:
  87   # Code from module isnanl:
  88   # Code from module lib-symbol-versions:
  89   # Code from module lib-symbol-visibility:
  90   # Code from module libunistring:
  91   # Code from module listen:
  92   # Code from module locale:
  93   # Code from module lstat:
  94   # Code from module maintainer-makefile:
  95   # Code from module malloc:
  96   # Code from module malloc-gnu:
  97   # Code from module malloc-posix:
  98   # Code from module malloca:
  99   # Code from module math:
 100   # Code from module memchr:
 101   # Code from module multiarch:
 102   # Code from module netdb:
 103   # Code from module netinet_in:
 104   # Code from module nproc:
 105   # Code from module pathmax:
 106   # Code from module putenv:
 107   # Code from module readlink:
 108   # Code from module recv:
 109   # Code from module recvfrom:
 110   # Code from module safe-read:
 111   # Code from module safe-write:
 112   # Code from module send:
 113   # Code from module sendto:
 114   # Code from module servent:
 115   # Code from module setsockopt:
 116   # Code from module shutdown:
 117   # Code from module size_max:
 118   # Code from module snprintf:
 119   # Code from module socket:
 120   # Code from module socketlib:
 121   # Code from module sockets:
 122   # Code from module socklen:
 123   # Code from module ssize_t:
 124   # Code from module stat:
 125   # Code from module stat-time:
 126   # Code from module stdarg:
 127   dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
 128   dnl for the builtin va_copy to work.  With Autoconf 2.60 or later,
 129   dnl AC_PROG_CC_STDC arranges for this.  With older Autoconf AC_PROG_CC_STDC
 130   dnl shouldn't hurt, though installers are on their own to set c99 mode.
 131   AC_REQUIRE([AC_PROG_CC_STDC])
 132   # Code from module stdbool:
 133   # Code from module stddef:
 134   # Code from module stdint:
 135   # Code from module stdio:
 136   # Code from module stdlib:
 137   # Code from module strcase:
 138   # Code from module strftime:
 139   # Code from module striconveh:
 140   # Code from module string:
 141   # Code from module strings:
 142   # Code from module sys_file:
 143   # Code from module sys_socket:
 144   # Code from module sys_stat:
 145   # Code from module sys_time:
 146   # Code from module time:
 147   # Code from module time_r:
 148   # Code from module trunc:
 149   # Code from module unistd:
 150   # Code from module unistr/base:
 151   # Code from module unistr/u8-mbtouc:
 152   # Code from module unistr/u8-mbtouc-unsafe:
 153   # Code from module unistr/u8-mbtoucr:
 154   # Code from module unistr/u8-prev:
 155   # Code from module unistr/u8-uctomb:
 156   # Code from module unitypes:
 157   # Code from module unused-parameter:
 158   # Code from module useless-if-before-free:
 159   # Code from module vasnprintf:
 160   # Code from module vc-list-files:
 161   # Code from module verify:
 162   # Code from module version-etc:
 163   # Code from module version-etc-fsf:
 164   # Code from module vsnprintf:
 165   # Code from module warn-on-use:
 166   # Code from module warnings:
 167   # Code from module wchar:
 168   # Code from module write:
 169   # Code from module xsize:
 170 ])
 171
 172 # This macro should be invoked from ./configure.ac, in the section
 173 # "Check for header files, types and library functions".
 174 AC_DEFUN([gl_INIT],
 175 [
 176   AM_CONDITIONAL([GL_COND_LIBTOOL], [true])
 177   gl_cond_libtool=true
 178   gl_m4_base='m4'
 179   m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
 180   m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
 181   m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
 182   m4_pushdef([gl_LIBSOURCES_LIST], [])
 183   m4_pushdef([gl_LIBSOURCES_DIR], [])
 184   gl_COMMON
 185   gl_source_base='lib'
 186   # Code from module accept:
 187   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 188   if test "$ac_cv_header_winsock2_h" = yes; then
 189     AC_LIBOBJ([accept])
 190   fi
 191   gl_SYS_SOCKET_MODULE_INDICATOR([accept])
 192   # Code from module alignof:
 193   # Code from module alloca-opt:
 194   gl_FUNC_ALLOCA
 195   # Code from module announce-gen:
 196   # Code from module arg-nonnull:
 197   # Code from module arpa_inet:
 198   gl_HEADER_ARPA_INET
 199   AC_PROG_MKDIR_P
 200   # Code from module autobuild:
 201   # Code from module bind:
 202   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 203   if test "$ac_cv_header_winsock2_h" = yes; then
 204     AC_LIBOBJ([bind])
 205   fi
 206   gl_SYS_SOCKET_MODULE_INDICATOR([bind])
 207   # Code from module byteswap:
 208   gl_BYTESWAP
 209   # Code from module c++defs:
 210   # Code from module c-ctype:
 211   # Code from module c-strcase:
 212   # Code from module c-strcaseeq:
 213   # Code from module canonicalize-lgpl:
 214   gl_CANONICALIZE_LGPL
 215   gl_MODULE_INDICATOR([canonicalize-lgpl])
 216   gl_STDLIB_MODULE_INDICATOR([canonicalize_file_name])
 217   gl_STDLIB_MODULE_INDICATOR([realpath])
 218   # Code from module close:
 219   gl_FUNC_CLOSE
 220   gl_UNISTD_MODULE_INDICATOR([close])
 221   # Code from module close-hook:
 222   # Code from module connect:
 223   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 224   if test "$ac_cv_header_winsock2_h" = yes; then
 225     AC_LIBOBJ([connect])
 226   fi
 227   gl_SYS_SOCKET_MODULE_INDICATOR([connect])
 228   # Code from module duplocale:
 229   gl_FUNC_DUPLOCALE
 230   gl_LOCALE_MODULE_INDICATOR([duplocale])
 231   # Code from module environ:
 232   gl_ENVIRON
 233   gl_UNISTD_MODULE_INDICATOR([environ])
 234   # Code from module errno:
 235   gl_HEADER_ERRNO_H
 236   # Code from module extensions:
 237   # Code from module fclose:
 238   gl_FUNC_FCLOSE
 239   gl_STDIO_MODULE_INDICATOR([fclose])
 240   # Code from module float:
 241   gl_FLOAT_H
 242   # Code from module flock:
 243   gl_FUNC_FLOCK
 244   gl_HEADER_SYS_FILE_MODULE_INDICATOR([flock])
 245   # Code from module fpieee:
 246   # Code from module full-read:
 247   # Code from module full-write:
 248   # Code from module func:
 249   gl_FUNC
 250   # Code from module gendocs:
 251   # Code from module getaddrinfo:
 252   gl_GETADDRINFO
 253   gl_NETDB_MODULE_INDICATOR([getaddrinfo])
 254   # Code from module getpeername:
 255   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 256   if test "$ac_cv_header_winsock2_h" = yes; then
 257     AC_LIBOBJ([getpeername])
 258   fi
 259   gl_SYS_SOCKET_MODULE_INDICATOR([getpeername])
 260   # Code from module getsockname:
 261   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 262   if test "$ac_cv_header_winsock2_h" = yes; then
 263     AC_LIBOBJ([getsockname])
 264   fi
 265   gl_SYS_SOCKET_MODULE_INDICATOR([getsockname])
 266   # Code from module getsockopt:
 267   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 268   if test "$ac_cv_header_winsock2_h" = yes; then
 269     AC_LIBOBJ([getsockopt])
 270   fi
 271   gl_SYS_SOCKET_MODULE_INDICATOR([getsockopt])
 272   # Code from module gettext-h:
 273   AC_SUBST([LIBINTL])
 274   AC_SUBST([LTLIBINTL])
 275   # Code from module git-version-gen:
 276   # Code from module gitlog-to-changelog:
 277   # Code from module gnu-web-doc-update:
 278   # Code from module gnumakefile:
 279   # Autoconf 2.61a.99 and earlier don't support linking a file only
 280   # in VPATH builds.  But since GNUmakefile is for maintainer use
 281   # only, it does not matter if we skip the link with older autoconf.
 282   # Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
 283   # builds, so use a shell variable to bypass this.
 284   GNUmakefile=GNUmakefile
 285   m4_if(m4_version_compare([2.61a.100],
 286         m4_defn([m4_PACKAGE_VERSION])), [1], [],
 287         [AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [],
 288         [GNUmakefile=$GNUmakefile])])
 289   # Code from module gnupload:
 290   # Code from module gperf:
 291   # Code from module havelib:
 292   # Code from module hostent:
 293   gl_HOSTENT
 294   # Code from module iconv:
 295   AM_ICONV
 296   m4_ifdef([gl_ICONV_MODULE_INDICATOR],
 297     [gl_ICONV_MODULE_INDICATOR([iconv])])
 298   # Code from module iconv-h:
 299   gl_ICONV_H
 300   # Code from module iconv_open:
 301   gl_FUNC_ICONV_OPEN
 302   # Code from module iconv_open-utf:
 303   gl_FUNC_ICONV_OPEN_UTF
 304   # Code from module include_next:
 305   # Code from module inet_ntop:
 306   gl_FUNC_INET_NTOP
 307   gl_ARPA_INET_MODULE_INDICATOR([inet_ntop])
 308   # Code from module inet_pton:
 309   gl_FUNC_INET_PTON
 310   gl_ARPA_INET_MODULE_INDICATOR([inet_pton])
 311   # Code from module inline:
 312   gl_INLINE
 313   # Code from module isinf:
 314   gl_ISINF
 315   gl_MATH_MODULE_INDICATOR([isinf])
 316   # Code from module isnan:
 317   gl_ISNAN
 318   gl_MATH_MODULE_INDICATOR([isnan])
 319   # Code from module isnand:
 320   gl_FUNC_ISNAND
 321   gl_MATH_MODULE_INDICATOR([isnand])
 322   # Code from module isnanf:
 323   gl_FUNC_ISNANF
 324   gl_MATH_MODULE_INDICATOR([isnanf])
 325   # Code from module isnanl:
 326   gl_FUNC_ISNANL
 327   gl_MATH_MODULE_INDICATOR([isnanl])
 328   # Code from module lib-symbol-versions:
 329   gl_LD_VERSION_SCRIPT
 330   # Code from module lib-symbol-visibility:
 331   gl_VISIBILITY
 332   # Code from module libunistring:
 333   gl_LIBUNISTRING
 334   # Code from module listen:
 335   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 336   if test "$ac_cv_header_winsock2_h" = yes; then
 337     AC_LIBOBJ([listen])
 338   fi
 339   gl_SYS_SOCKET_MODULE_INDICATOR([listen])
 340   # Code from module locale:
 341   gl_LOCALE_H
 342   # Code from module lstat:
 343   gl_FUNC_LSTAT
 344   gl_SYS_STAT_MODULE_INDICATOR([lstat])
 345   # Code from module maintainer-makefile:
 346   AC_CONFIG_COMMANDS_PRE([m4_ifdef([AH_HEADER],
 347     [AC_SUBST([CONFIG_INCLUDE], m4_defn([AH_HEADER]))])])
 348   # Code from module malloc:
 349   # Code from module malloc-gnu:
 350   gl_FUNC_MALLOC_GNU
 351   gl_MODULE_INDICATOR([malloc-gnu])
 352   # Code from module malloc-posix:
 353   gl_FUNC_MALLOC_POSIX
 354   gl_STDLIB_MODULE_INDICATOR([malloc-posix])
 355   # Code from module malloca:
 356   gl_MALLOCA
 357   # Code from module math:
 358   gl_MATH_H
 359   # Code from module memchr:
 360   gl_FUNC_MEMCHR
 361   gl_STRING_MODULE_INDICATOR([memchr])
 362   # Code from module multiarch:
 363   gl_MULTIARCH
 364   # Code from module netdb:
 365   gl_HEADER_NETDB
 366   # Code from module netinet_in:
 367   gl_HEADER_NETINET_IN
 368   AC_PROG_MKDIR_P
 369   # Code from module nproc:
 370   gl_NPROC
 371   # Code from module pathmax:
 372   gl_PATHMAX
 373   # Code from module putenv:
 374   gl_FUNC_PUTENV
 375   gl_STDLIB_MODULE_INDICATOR([putenv])
 376   # Code from module readlink:
 377   gl_FUNC_READLINK
 378   gl_UNISTD_MODULE_INDICATOR([readlink])
 379   # Code from module recv:
 380   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 381   if test "$ac_cv_header_winsock2_h" = yes; then
 382     AC_LIBOBJ([recv])
 383   fi
 384   gl_SYS_SOCKET_MODULE_INDICATOR([recv])
 385   # Code from module recvfrom:
 386   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 387   if test "$ac_cv_header_winsock2_h" = yes; then
 388     AC_LIBOBJ([recvfrom])
 389   fi
 390   gl_SYS_SOCKET_MODULE_INDICATOR([recvfrom])
 391   # Code from module safe-read:
 392   gl_SAFE_READ
 393   # Code from module safe-write:
 394   gl_SAFE_WRITE
 395   # Code from module send:
 396   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 397   if test "$ac_cv_header_winsock2_h" = yes; then
 398     AC_LIBOBJ([send])
 399   fi
 400   gl_SYS_SOCKET_MODULE_INDICATOR([send])
 401   # Code from module sendto:
 402   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 403   if test "$ac_cv_header_winsock2_h" = yes; then
 404     AC_LIBOBJ([sendto])
 405   fi
 406   gl_SYS_SOCKET_MODULE_INDICATOR([sendto])
 407   # Code from module servent:
 408   gl_SERVENT
 409   # Code from module setsockopt:
 410   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 411   if test "$ac_cv_header_winsock2_h" = yes; then
 412     AC_LIBOBJ([setsockopt])
 413   fi
 414   gl_SYS_SOCKET_MODULE_INDICATOR([setsockopt])
 415   # Code from module shutdown:
 416   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 417   if test "$ac_cv_header_winsock2_h" = yes; then
 418     AC_LIBOBJ([shutdown])
 419   fi
 420   gl_SYS_SOCKET_MODULE_INDICATOR([shutdown])
 421   # Code from module size_max:
 422   gl_SIZE_MAX
 423   # Code from module snprintf:
 424   gl_FUNC_SNPRINTF
 425   gl_STDIO_MODULE_INDICATOR([snprintf])
 426   gl_MODULE_INDICATOR([snprintf])
 427   # Code from module socket:
 428   AC_REQUIRE([gl_HEADER_SYS_SOCKET])
 429   if test "$ac_cv_header_winsock2_h" = yes; then
 430     AC_LIBOBJ([socket])
 431   fi
 432   # When this module is used, sockets may actually occur as file descriptors,
 433   # hence it is worth warning if the modules 'close' and 'ioctl' are not used.
 434   m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])])
 435   m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])])
 436   AC_REQUIRE([gl_PREREQ_SYS_H_WINSOCK2])
 437   if test "$ac_cv_header_winsock2_h" = yes; then
 438     UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
 439     SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
 440   fi
 441   gl_SYS_SOCKET_MODULE_INDICATOR([socket])
 442   # Code from module socketlib:
 443   gl_SOCKETLIB
 444   # Code from module sockets:
 445   gl_SOCKETS
 446   # Code from module socklen:
 447   gl_TYPE_SOCKLEN_T
 448   # Code from module ssize_t:
 449   gt_TYPE_SSIZE_T
 450   # Code from module stat:
 451   gl_FUNC_STAT
 452   gl_SYS_STAT_MODULE_INDICATOR([stat])
 453   # Code from module stat-time:
 454   gl_STAT_TIME
 455   gl_STAT_BIRTHTIME
 456   # Code from module stdarg:
 457   gl_STDARG_H
 458   # Code from module stdbool:
 459   AM_STDBOOL_H
 460   # Code from module stddef:
 461   gl_STDDEF_H
 462   # Code from module stdint:
 463   gl_STDINT_H
 464   # Code from module stdio:
 465   gl_STDIO_H
 466   # Code from module stdlib:
 467   gl_STDLIB_H
 468   # Code from module strcase:
 469   gl_STRCASE
 470   # Code from module strftime:
 471   gl_FUNC_GNU_STRFTIME
 472   # Code from module striconveh:
 473   if test $gl_cond_libtool = false; then
 474     gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
 475     gl_libdeps="$gl_libdeps $LIBICONV"
 476   fi
 477   # Code from module string:
 478   gl_HEADER_STRING_H
 479   # Code from module strings:
 480   gl_HEADER_STRINGS_H
 481   # Code from module sys_file:
 482   gl_HEADER_SYS_FILE_H
 483   AC_PROG_MKDIR_P
 484   # Code from module sys_socket:
 485   gl_HEADER_SYS_SOCKET
 486   AC_PROG_MKDIR_P
 487   # Code from module sys_stat:
 488   gl_HEADER_SYS_STAT_H
 489   AC_PROG_MKDIR_P
 490   # Code from module sys_time:
 491   gl_HEADER_SYS_TIME_H
 492   AC_PROG_MKDIR_P
 493   # Code from module time:
 494   gl_HEADER_TIME_H
 495   # Code from module time_r:
 496   gl_TIME_R
 497   gl_TIME_MODULE_INDICATOR([time_r])
 498   # Code from module trunc:
 499   gl_FUNC_TRUNC
 500   gl_MATH_MODULE_INDICATOR([trunc])
 501   # Code from module unistd:
 502   gl_UNISTD_H
 503   # Code from module unistr/base:
 504   gl_LIBUNISTRING_LIBHEADER([0.9.2], [unistr.h])
 505   # Code from module unistr/u8-mbtouc:
 506   gl_MODULE_INDICATOR([unistr/u8-mbtouc])
 507   gl_LIBUNISTRING_MODULE([0.9.4], [unistr/u8-mbtouc])
 508   # Code from module unistr/u8-mbtouc-unsafe:
 509   gl_MODULE_INDICATOR([unistr/u8-mbtouc-unsafe])
 510   gl_LIBUNISTRING_MODULE([0.9.4], [unistr/u8-mbtouc-unsafe])
 511   # Code from module unistr/u8-mbtoucr:
 512   gl_MODULE_INDICATOR([unistr/u8-mbtoucr])
 513   gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr])
 514   # Code from module unistr/u8-prev:
 515   gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-prev])
 516   # Code from module unistr/u8-uctomb:
 517   gl_MODULE_INDICATOR([unistr/u8-uctomb])
 518   gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb])
 519   # Code from module unitypes:
 520   gl_LIBUNISTRING_LIBHEADER([0.9], [unitypes.h])
 521   # Code from module unused-parameter:
 522   # Code from module useless-if-before-free:
 523   # Code from module vasnprintf:
 524   gl_FUNC_VASNPRINTF
 525   # Code from module vc-list-files:
 526   # Code from module verify:
 527   # Code from module version-etc:
 528   gl_VERSION_ETC
 529   # Code from module version-etc-fsf:
 530   # Code from module vsnprintf:
 531   gl_FUNC_VSNPRINTF
 532   gl_STDIO_MODULE_INDICATOR([vsnprintf])
 533   # Code from module warn-on-use:
 534   # Code from module warnings:
 535   AC_SUBST([WARN_CFLAGS])
 536   # Code from module wchar:
 537   gl_WCHAR_H
 538   # Code from module write:
 539   gl_FUNC_WRITE
 540   gl_UNISTD_MODULE_INDICATOR([write])
 541   # Code from module xsize:
 542   gl_XSIZE
 543   # End of code from modules
 544   m4_ifval(gl_LIBSOURCES_LIST, [
 545     m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
 546       for gl_file in ]gl_LIBSOURCES_LIST[ ; do
 547         if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
 548           echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
 549           exit 1
 550         fi
 551       done])dnl
 552       m4_if(m4_sysval, [0], [],
 553         [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
 554   ])
 555   m4_popdef([gl_LIBSOURCES_DIR])
 556   m4_popdef([gl_LIBSOURCES_LIST])
 557   m4_popdef([AC_LIBSOURCES])
 558   m4_popdef([AC_REPLACE_FUNCS])
 559   m4_popdef([AC_LIBOBJ])
 560   AC_CONFIG_COMMANDS_PRE([
 561     gl_libobjs=
 562     gl_ltlibobjs=
 563     if test -n "$gl_LIBOBJS"; then
 564       # Remove the extension.
 565       sed_drop_objext='s/\.o$//;s/\.obj$//'
 566       for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
 567         gl_libobjs="$gl_libobjs $i.$ac_objext"
 568         gl_ltlibobjs="$gl_ltlibobjs $i.lo"
 569       done
 570     fi
 571     AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
 572     AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
 573   ])
 574   gltests_libdeps=
 575   gltests_ltlibdeps=
 576   m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
 577   m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
 578   m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
 579   m4_pushdef([gltests_LIBSOURCES_LIST], [])
 580   m4_pushdef([gltests_LIBSOURCES_DIR], [])
 581   gl_COMMON
 582   gl_source_base='tests'
 583 changequote(,)dnl
 584   gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
 585 changequote([, ])dnl
 586   AC_SUBST([gltests_WITNESS])
 587   gl_module_indicator_condition=$gltests_WITNESS
 588   m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
 589   m4_popdef([gl_MODULE_INDICATOR_CONDITION])
 590   m4_ifval(gltests_LIBSOURCES_LIST, [
 591     m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
 592       for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
 593         if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
 594           echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
 595           exit 1
 596         fi
 597       done])dnl
 598       m4_if(m4_sysval, [0], [],
 599         [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
 600   ])
 601   m4_popdef([gltests_LIBSOURCES_DIR])
 602   m4_popdef([gltests_LIBSOURCES_LIST])
 603   m4_popdef([AC_LIBSOURCES])
 604   m4_popdef([AC_REPLACE_FUNCS])
 605   m4_popdef([AC_LIBOBJ])
 606   AC_CONFIG_COMMANDS_PRE([
 607     gltests_libobjs=
 608     gltests_ltlibobjs=
 609     if test -n "$gltests_LIBOBJS"; then
 610       # Remove the extension.
 611       sed_drop_objext='s/\.o$//;s/\.obj$//'
 612       for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
 613         gltests_libobjs="$gltests_libobjs $i.$ac_objext"
 614         gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
 615       done
 616     fi
 617     AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
 618     AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
 619   ])
 620 ])
 621
 622 # Like AC_LIBOBJ, except that the module name goes
 623 # into gl_LIBOBJS instead of into LIBOBJS.
 624 AC_DEFUN([gl_LIBOBJ], [
 625   AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
 626   gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
 627 ])
 628
 629 # Like AC_REPLACE_FUNCS, except that the module name goes
 630 # into gl_LIBOBJS instead of into LIBOBJS.
 631 AC_DEFUN([gl_REPLACE_FUNCS], [
 632   m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
 633   AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
 634 ])
 635
 636 # Like AC_LIBSOURCES, except the directory where the source file is
 637 # expected is derived from the gnulib-tool parameterization,
 638 # and alloca is special cased (for the alloca-opt module).
 639 # We could also entirely rely on EXTRA_lib..._SOURCES.
 640 AC_DEFUN([gl_LIBSOURCES], [
 641   m4_foreach([_gl_NAME], [$1], [
 642     m4_if(_gl_NAME, [alloca.c], [], [
 643       m4_define([gl_LIBSOURCES_DIR], [lib])
 644       m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
 645     ])
 646   ])
 647 ])
 648
 649 # Like AC_LIBOBJ, except that the module name goes
 650 # into gltests_LIBOBJS instead of into LIBOBJS.
 651 AC_DEFUN([gltests_LIBOBJ], [
 652   AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
 653   gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
 654 ])
 655
 656 # Like AC_REPLACE_FUNCS, except that the module name goes
 657 # into gltests_LIBOBJS instead of into LIBOBJS.
 658 AC_DEFUN([gltests_REPLACE_FUNCS], [
 659   m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
 660   AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
 661 ])
 662
 663 # Like AC_LIBSOURCES, except the directory where the source file is
 664 # expected is derived from the gnulib-tool parameterization,
 665 # and alloca is special cased (for the alloca-opt module).
 666 # We could also entirely rely on EXTRA_lib..._SOURCES.
 667 AC_DEFUN([gltests_LIBSOURCES], [
 668   m4_foreach([_gl_NAME], [$1], [
 669     m4_if(_gl_NAME, [alloca.c], [], [
 670       m4_define([gltests_LIBSOURCES_DIR], [tests])
 671       m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
 672     ])
 673   ])
 674 ])
 675
 676 # This macro records the list of files which have been installed by
 677 # gnulib-tool and may be removed by future gnulib-tool invocations.
 678 AC_DEFUN([gl_FILE_LIST], [
 679   build-aux/announce-gen
 680   build-aux/arg-nonnull.h
 681   build-aux/c++defs.h
 682   build-aux/config.rpath
 683   build-aux/gendocs.sh
 684   build-aux/git-version-gen
 685   build-aux/gitlog-to-changelog
 686   build-aux/gnu-web-doc-update
 687   build-aux/gnupload
 688   build-aux/unused-parameter.h
 689   build-aux/useless-if-before-free
 690   build-aux/vc-list-files
 691   build-aux/warn-on-use.h
 692   doc/gendocs_template
 693   lib/accept.c
 694   lib/alignof.h
 695   lib/alloca.in.h
 696   lib/arpa_inet.in.h
 697   lib/asnprintf.c
 698   lib/bind.c
 699   lib/byteswap.in.h
 700   lib/c-ctype.c
 701   lib/c-ctype.h
 702   lib/c-strcase.h
 703   lib/c-strcasecmp.c
 704   lib/c-strcaseeq.h
 705   lib/c-strncasecmp.c
 706   lib/canonicalize-lgpl.c
 707   lib/close-hook.c
 708   lib/close-hook.h
 709   lib/close.c
 710   lib/connect.c
 711   lib/duplocale.c
 712   lib/errno.in.h
 713   lib/fclose.c
 714   lib/float+.h
 715   lib/float.in.h
 716   lib/flock.c
 717   lib/full-read.c
 718   lib/full-read.h
 719   lib/full-write.c
 720   lib/full-write.h
 721   lib/gai_strerror.c
 722   lib/getaddrinfo.c
 723   lib/getpeername.c
 724   lib/getsockname.c
 725   lib/getsockopt.c
 726   lib/gettext.h
 727   lib/iconv.c
 728   lib/iconv.in.h
 729   lib/iconv_close.c
 730   lib/iconv_open-aix.gperf
 731   lib/iconv_open-hpux.gperf
 732   lib/iconv_open-irix.gperf
 733   lib/iconv_open-osf.gperf
 734   lib/iconv_open-solaris.gperf
 735   lib/iconv_open.c
 736   lib/iconveh.h
 737   lib/inet_ntop.c
 738   lib/inet_pton.c
 739   lib/isinf.c
 740   lib/isnan.c
 741   lib/isnand.c
 742   lib/isnanf.c
 743   lib/isnanl.c
 744   lib/libunistring.valgrind
 745   lib/listen.c
 746   lib/locale.in.h
 747   lib/lstat.c
 748   lib/malloc.c
 749   lib/malloca.c
 750   lib/malloca.h
 751   lib/malloca.valgrind
 752   lib/math.in.h
 753   lib/memchr.c
 754   lib/memchr.valgrind
 755   lib/netdb.in.h
 756   lib/netinet_in.in.h
 757   lib/nproc.c
 758   lib/nproc.h
 759   lib/pathmax.h
 760   lib/printf-args.c
 761   lib/printf-args.h
 762   lib/printf-parse.c
 763   lib/printf-parse.h
 764   lib/putenv.c
 765   lib/readlink.c
 766   lib/recv.c
 767   lib/recvfrom.c
 768   lib/safe-read.c
 769   lib/safe-read.h
 770   lib/safe-write.c
 771   lib/safe-write.h
 772   lib/send.c
 773   lib/sendto.c
 774   lib/setsockopt.c
 775   lib/shutdown.c
 776   lib/size_max.h
 777   lib/snprintf.c
 778   lib/socket.c
 779   lib/sockets.c
 780   lib/sockets.h
 781   lib/stat-time.h
 782   lib/stat.c
 783   lib/stdarg.in.h
 784   lib/stdbool.in.h
 785   lib/stddef.in.h
 786   lib/stdint.in.h
 787   lib/stdio-write.c
 788   lib/stdio.in.h
 789   lib/stdlib.in.h
 790   lib/strcasecmp.c
 791   lib/strftime.c
 792   lib/strftime.h
 793   lib/striconveh.c
 794   lib/striconveh.h
 795   lib/string.in.h
 796   lib/strings.in.h
 797   lib/strncasecmp.c
 798   lib/sys_file.in.h
 799   lib/sys_socket.in.h
 800   lib/sys_stat.in.h
 801   lib/sys_time.in.h
 802   lib/time.in.h
 803   lib/time_r.c
 804   lib/trunc.c
 805   lib/unistd.in.h
 806   lib/unistr.in.h
 807   lib/unistr/u8-mbtouc-aux.c
 808   lib/unistr/u8-mbtouc-unsafe-aux.c
 809   lib/unistr/u8-mbtouc-unsafe.c
 810   lib/unistr/u8-mbtouc.c
 811   lib/unistr/u8-mbtoucr.c
 812   lib/unistr/u8-prev.c
 813   lib/unistr/u8-uctomb-aux.c
 814   lib/unistr/u8-uctomb.c
 815   lib/unitypes.in.h
 816   lib/vasnprintf.c
 817   lib/vasnprintf.h
 818   lib/verify.h
 819   lib/version-etc-fsf.c
 820   lib/version-etc.c
 821   lib/version-etc.h
 822   lib/vsnprintf.c
 823   lib/w32sock.h
 824   lib/wchar.in.h
 825   lib/write.c
 826   lib/xsize.h
 827   m4/00gnulib.m4
 828   m4/absolute-header.m4
 829   m4/alloca.m4
 830   m4/arpa_inet_h.m4
 831   m4/asm-underscore.m4
 832   m4/autobuild.m4
 833   m4/byteswap.m4
 834   m4/canonicalize.m4
 835   m4/check-math-lib.m4
 836   m4/close.m4
 837   m4/dos.m4
 838   m4/double-slash-root.m4
 839   m4/duplocale.m4
 840   m4/eealloc.m4
 841   m4/environ.m4
 842   m4/errno_h.m4
 843   m4/exponentd.m4
 844   m4/exponentf.m4
 845   m4/exponentl.m4
 846   m4/extensions.m4
 847   m4/fclose.m4
 848   m4/float_h.m4
 849   m4/flock.m4
 850   m4/fpieee.m4
 851   m4/func.m4
 852   m4/getaddrinfo.m4
 853   m4/gnulib-common.m4
 854   m4/hostent.m4
 855   m4/iconv.m4
 856   m4/iconv_h.m4
 857   m4/iconv_open.m4
 858   m4/include_next.m4
 859   m4/inet_ntop.m4
 860   m4/inet_pton.m4
 861   m4/inline.m4
 862   m4/intmax_t.m4
 863   m4/inttypes_h.m4
 864   m4/isinf.m4
 865   m4/isnan.m4
 866   m4/isnand.m4
 867   m4/isnanf.m4
 868   m4/isnanl.m4
 869   m4/ld-version-script.m4
 870   m4/lib-ld.m4
 871   m4/lib-link.m4
 872   m4/lib-prefix.m4
 873   m4/libunistring-base.m4
 874   m4/libunistring.m4
 875   m4/locale_h.m4
 876   m4/longlong.m4
 877   m4/lstat.m4
 878   m4/malloc.m4
 879   m4/malloca.m4
 880   m4/math_h.m4
 881   m4/memchr.m4
 882   m4/mmap-anon.m4
 883   m4/multiarch.m4
 884   m4/netdb_h.m4
 885   m4/netinet_in_h.m4
 886   m4/nproc.m4
 887   m4/pathmax.m4
 888   m4/printf.m4
 889   m4/putenv.m4
 890   m4/readlink.m4
 891   m4/safe-read.m4
 892   m4/safe-write.m4
 893   m4/servent.m4
 894   m4/size_max.m4
 895   m4/snprintf.m4
 896   m4/socketlib.m4
 897   m4/sockets.m4
 898   m4/socklen.m4
 899   m4/sockpfaf.m4
 900   m4/ssize_t.m4
 901   m4/stat-time.m4
 902   m4/stat.m4
 903   m4/stdarg.m4
 904   m4/stdbool.m4
 905   m4/stddef_h.m4
 906   m4/stdint.m4
 907   m4/stdint_h.m4
 908   m4/stdio_h.m4
 909   m4/stdlib_h.m4
 910   m4/strcase.m4
 911   m4/strftime.m4
 912   m4/string_h.m4
 913   m4/strings_h.m4
 914   m4/sys_file_h.m4
 915   m4/sys_socket_h.m4
 916   m4/sys_stat_h.m4
 917   m4/sys_time_h.m4
 918   m4/time_h.m4
 919   m4/time_r.m4
 920   m4/tm_gmtoff.m4
 921   m4/trunc.m4
 922   m4/unistd_h.m4
 923   m4/vasnprintf.m4
 924   m4/version-etc.m4
 925   m4/visibility.m4
 926   m4/vsnprintf.m4
 927   m4/warn-on-use.m4
 928   m4/warnings.m4
 929   m4/wchar_h.m4
 930   m4/wchar_t.m4
 931   m4/wint_t.m4
 932   m4/write.m4
 933   m4/xsize.m4
 934   top/GNUmakefile
 935   top/maint.mk
 936 ])