m4/gnulib-comp.m4

   1 # DO NOT EDIT! GENERATED AUTOMATICALLY!
   2 # Copyright (C) 2002-2012 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   # Code from module alloca-opt:
  42   # Code from module allocator:
  43   # Code from module c-ctype:
  44   # Code from module c-strcase:
  45   # Code from module careadlinkat:
  46   # Code from module clock-time:
  47   # Code from module close-stream:
  48   # Code from module crypto/md5:
  49   # Code from module crypto/sha1:
  50   # Code from module crypto/sha256:
  51   # Code from module crypto/sha512:
  52   # Code from module dosname:
  53   # Code from module dtoastr:
  54   # Code from module dtotimespec:
  55   # Code from module dup2:
  56   # Code from module environ:
  57   # Code from module euidaccess:
  58   # Code from module execinfo:
  59   # Code from module extensions:
  60   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  61   # Code from module extern-inline:
  62   # Code from module faccessat:
  63   # Code from module fcntl-h:
  64   # Code from module filemode:
  65   # Code from module fpending:
  66   # Code from module getgroups:
  67   # Code from module getloadavg:
  68   # Code from module getopt-gnu:
  69   # Code from module getopt-posix:
  70   # Code from module gettext-h:
  71   # Code from module gettime:
  72   # Code from module gettimeofday:
  73   # Code from module group-member:
  74   # Code from module ignore-value:
  75   # Code from module include_next:
  76   # Code from module intprops:
  77   # Code from module inttypes-incomplete:
  78   # Code from module largefile:
  79   AC_REQUIRE([AC_SYS_LARGEFILE])
  80   # Code from module lstat:
  81   # Code from module manywarnings:
  82   # Code from module mktime:
  83   # Code from module multiarch:
  84   # Code from module nocrash:
  85   # Code from module pathmax:
  86   # Code from module pselect:
  87   # Code from module pthread_sigmask:
  88   # Code from module readlink:
  89   # Code from module root-uid:
  90   # Code from module signal-h:
  91   # Code from module snippet/_Noreturn:
  92   # Code from module snippet/arg-nonnull:
  93   # Code from module snippet/c++defs:
  94   # Code from module snippet/warn-on-use:
  95   # Code from module socklen:
  96   # Code from module ssize_t:
  97   # Code from module stat:
  98   # Code from module stat-time:
  99   # Code from module stdalign:
 100   # Code from module stdarg:
 101   dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
 102   dnl for the builtin va_copy to work.  With Autoconf 2.60 or later,
 103   dnl gl_PROG_CC_C99 arranges for this.  With older Autoconf gl_PROG_CC_C99
 104   dnl shouldn't hurt, though installers are on their own to set c99 mode.
 105   gl_PROG_CC_C99
 106   # Code from module stdbool:
 107   # Code from module stddef:
 108   # Code from module stdint:
 109   # Code from module stdio:
 110   # Code from module stdlib:
 111   # Code from module strftime:
 112   # Code from module strtoimax:
 113   # Code from module strtoll:
 114   # Code from module strtoull:
 115   # Code from module strtoumax:
 116   # Code from module symlink:
 117   # Code from module sys_select:
 118   # Code from module sys_stat:
 119   # Code from module sys_time:
 120   # Code from module time:
 121   # Code from module time_r:
 122   # Code from module timer-time:
 123   # Code from module timespec:
 124   # Code from module timespec-add:
 125   # Code from module timespec-sub:
 126   # Code from module u64:
 127   # Code from module unistd:
 128   # Code from module utimens:
 129   # Code from module verify:
 130   # Code from module warnings:
 131   # Code from module xalloc-oversized:
 132 ])
 133
 134 # This macro should be invoked from ./configure.ac, in the section
 135 # "Check for header files, types and library functions".
 136 AC_DEFUN([gl_INIT],
 137 [
 138   AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
 139   gl_cond_libtool=false
 140   gl_libdeps=
 141   gl_ltlibdeps=
 142   gl_m4_base='m4'
 143   m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
 144   m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
 145   m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
 146   m4_pushdef([gl_LIBSOURCES_LIST], [])
 147   m4_pushdef([gl_LIBSOURCES_DIR], [])
 148   gl_COMMON
 149   gl_source_base='lib'
 150   gl_FUNC_ALLOCA
 151   AC_CHECK_FUNCS_ONCE([readlinkat])
 152   gl_CLOCK_TIME
 153   gl_CLOSE_STREAM
 154   gl_MODULE_INDICATOR([close-stream])
 155   gl_MD5
 156   gl_SHA1
 157   gl_SHA256
 158   gl_SHA512
 159   AC_REQUIRE([gl_C99_STRTOLD])
 160   gl_FUNC_DUP2
 161   if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
 162     AC_LIBOBJ([dup2])
 163     gl_PREREQ_DUP2
 164   fi
 165   gl_UNISTD_MODULE_INDICATOR([dup2])
 166   gl_ENVIRON
 167   gl_UNISTD_MODULE_INDICATOR([environ])
 168   gl_EXECINFO_H
 169   AC_REQUIRE([gl_EXTERN_INLINE])
 170   gl_FUNC_FACCESSAT
 171   if test $HAVE_FACCESSAT = 0; then
 172     AC_LIBOBJ([faccessat])
 173     gl_PREREQ_FACCESSAT
 174   fi
 175   gl_MODULE_INDICATOR([faccessat])
 176   gl_UNISTD_MODULE_INDICATOR([faccessat])
 177   gl_FCNTL_H
 178   gl_FILEMODE
 179   gl_FUNC_FPENDING
 180   if test $ac_cv_func___fpending = no; then
 181     AC_LIBOBJ([fpending])
 182     gl_PREREQ_FPENDING
 183   fi
 184   gl_GETLOADAVG
 185   if test $HAVE_GETLOADAVG = 0; then
 186     AC_LIBOBJ([getloadavg])
 187     gl_PREREQ_GETLOADAVG
 188   fi
 189   gl_STDLIB_MODULE_INDICATOR([getloadavg])
 190   gl_FUNC_GETOPT_GNU
 191   if test $REPLACE_GETOPT = 1; then
 192     AC_LIBOBJ([getopt])
 193     AC_LIBOBJ([getopt1])
 194     gl_PREREQ_GETOPT
 195     dnl Arrange for unistd.h to include getopt.h.
 196     GNULIB_GL_UNISTD_H_GETOPT=1
 197   fi
 198   AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
 199   gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
 200   gl_FUNC_GETOPT_POSIX
 201   if test $REPLACE_GETOPT = 1; then
 202     AC_LIBOBJ([getopt])
 203     AC_LIBOBJ([getopt1])
 204     gl_PREREQ_GETOPT
 205     dnl Arrange for unistd.h to include getopt.h.
 206     GNULIB_GL_UNISTD_H_GETOPT=1
 207   fi
 208   AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
 209   gl_GETTIME
 210   gl_FUNC_GETTIMEOFDAY
 211   if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
 212     AC_LIBOBJ([gettimeofday])
 213     gl_PREREQ_GETTIMEOFDAY
 214   fi
 215   gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
 216   gl_INTTYPES_INCOMPLETE
 217   AC_REQUIRE([gl_LARGEFILE])
 218   gl_FUNC_LSTAT
 219   if test $REPLACE_LSTAT = 1; then
 220     AC_LIBOBJ([lstat])
 221     gl_PREREQ_LSTAT
 222   fi
 223   gl_SYS_STAT_MODULE_INDICATOR([lstat])
 224   gl_FUNC_MKTIME
 225   if test $REPLACE_MKTIME = 1; then
 226     AC_LIBOBJ([mktime])
 227     gl_PREREQ_MKTIME
 228   fi
 229   gl_TIME_MODULE_INDICATOR([mktime])
 230   gl_MULTIARCH
 231   gl_FUNC_PSELECT
 232   if test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1; then
 233     AC_LIBOBJ([pselect])
 234   fi
 235   gl_SYS_SELECT_MODULE_INDICATOR([pselect])
 236   gl_FUNC_PTHREAD_SIGMASK
 237   if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
 238     AC_LIBOBJ([pthread_sigmask])
 239     gl_PREREQ_PTHREAD_SIGMASK
 240   fi
 241   gl_SIGNAL_MODULE_INDICATOR([pthread_sigmask])
 242   gl_FUNC_READLINK
 243   if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
 244     AC_LIBOBJ([readlink])
 245     gl_PREREQ_READLINK
 246   fi
 247   gl_UNISTD_MODULE_INDICATOR([readlink])
 248   gl_SIGNAL_H
 249   gl_TYPE_SOCKLEN_T
 250   gt_TYPE_SSIZE_T
 251   gl_STAT_TIME
 252   gl_STAT_BIRTHTIME
 253   gl_STDALIGN_H
 254   gl_STDARG_H
 255   AM_STDBOOL_H
 256   gl_STDDEF_H
 257   gl_STDINT_H
 258   gl_STDIO_H
 259   gl_STDLIB_H
 260   gl_FUNC_GNU_STRFTIME
 261   gl_FUNC_STRTOIMAX
 262   if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
 263     AC_LIBOBJ([strtoimax])
 264     gl_PREREQ_STRTOIMAX
 265   fi
 266   gl_INTTYPES_MODULE_INDICATOR([strtoimax])
 267   gl_FUNC_STRTOUMAX
 268   if test $ac_cv_func_strtoumax = no; then
 269     AC_LIBOBJ([strtoumax])
 270     gl_PREREQ_STRTOUMAX
 271   fi
 272   gl_INTTYPES_MODULE_INDICATOR([strtoumax])
 273   gl_FUNC_SYMLINK
 274   if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
 275     AC_LIBOBJ([symlink])
 276   fi
 277   gl_UNISTD_MODULE_INDICATOR([symlink])
 278   gl_HEADER_SYS_SELECT
 279   AC_PROG_MKDIR_P
 280   gl_HEADER_SYS_STAT_H
 281   AC_PROG_MKDIR_P
 282   gl_HEADER_SYS_TIME_H
 283   AC_PROG_MKDIR_P
 284   gl_HEADER_TIME_H
 285   gl_TIME_R
 286   if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
 287     AC_LIBOBJ([time_r])
 288     gl_PREREQ_TIME_R
 289   fi
 290   gl_TIME_MODULE_INDICATOR([time_r])
 291   gl_TIMER_TIME
 292   gl_TIMESPEC
 293   gl_UNISTD_H
 294   gl_UTIMENS
 295   gl_gnulib_enabled_dosname=false
 296   gl_gnulib_enabled_euidaccess=false
 297   gl_gnulib_enabled_getgroups=false
 298   gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=false
 299   gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1=false
 300   gl_gnulib_enabled_pathmax=false
 301   gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c=false
 302   gl_gnulib_enabled_stat=false
 303   gl_gnulib_enabled_strtoll=false
 304   gl_gnulib_enabled_strtoull=false
 305   gl_gnulib_enabled_verify=false
 306   gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec=false
 307   func_gl_gnulib_m4code_dosname ()
 308   {
 309     if ! $gl_gnulib_enabled_dosname; then
 310       gl_gnulib_enabled_dosname=true
 311     fi
 312   }
 313   func_gl_gnulib_m4code_euidaccess ()
 314   {
 315     if ! $gl_gnulib_enabled_euidaccess; then
 316       gl_FUNC_EUIDACCESS
 317       if test $HAVE_EUIDACCESS = 0; then
 318         AC_LIBOBJ([euidaccess])
 319         gl_PREREQ_EUIDACCESS
 320       fi
 321       gl_UNISTD_MODULE_INDICATOR([euidaccess])
 322       gl_gnulib_enabled_euidaccess=true
 323       if test $HAVE_EUIDACCESS = 0; then
 324         func_gl_gnulib_m4code_a9786850e999ae65a836a6041e8e5ed1
 325       fi
 326       func_gl_gnulib_m4code_6099e9737f757db36c47fa9d9f02e88c
 327       if test $HAVE_EUIDACCESS = 0; then
 328         func_gl_gnulib_m4code_stat
 329       fi
 330     fi
 331   }
 332   func_gl_gnulib_m4code_getgroups ()
 333   {
 334     if ! $gl_gnulib_enabled_getgroups; then
 335       gl_FUNC_GETGROUPS
 336       if test $HAVE_GETGROUPS = 0 || test $REPLACE_GETGROUPS = 1; then
 337         AC_LIBOBJ([getgroups])
 338       fi
 339       gl_UNISTD_MODULE_INDICATOR([getgroups])
 340       gl_gnulib_enabled_getgroups=true
 341     fi
 342   }
 343   func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36 ()
 344   {
 345     if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
 346       AC_SUBST([LIBINTL])
 347       AC_SUBST([LTLIBINTL])
 348       gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=true
 349     fi
 350   }
 351   func_gl_gnulib_m4code_a9786850e999ae65a836a6041e8e5ed1 ()
 352   {
 353     if ! $gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1; then
 354       gl_FUNC_GROUP_MEMBER
 355       if test $HAVE_GROUP_MEMBER = 0; then
 356         AC_LIBOBJ([group-member])
 357         gl_PREREQ_GROUP_MEMBER
 358       fi
 359       gl_UNISTD_MODULE_INDICATOR([group-member])
 360       gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1=true
 361       if test $HAVE_GROUP_MEMBER = 0; then
 362         func_gl_gnulib_m4code_getgroups
 363       fi
 364       if test $HAVE_GROUP_MEMBER = 0; then
 365         func_gl_gnulib_m4code_682e609604ccaac6be382e4ee3a4eaec
 366       fi
 367     fi
 368   }
 369   func_gl_gnulib_m4code_pathmax ()
 370   {
 371     if ! $gl_gnulib_enabled_pathmax; then
 372       gl_PATHMAX
 373       gl_gnulib_enabled_pathmax=true
 374     fi
 375   }
 376   func_gl_gnulib_m4code_6099e9737f757db36c47fa9d9f02e88c ()
 377   {
 378     if ! $gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c; then
 379       gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c=true
 380     fi
 381   }
 382   func_gl_gnulib_m4code_stat ()
 383   {
 384     if ! $gl_gnulib_enabled_stat; then
 385       gl_FUNC_STAT
 386       if test $REPLACE_STAT = 1; then
 387         AC_LIBOBJ([stat])
 388         gl_PREREQ_STAT
 389       fi
 390       gl_SYS_STAT_MODULE_INDICATOR([stat])
 391       gl_gnulib_enabled_stat=true
 392       if test $REPLACE_STAT = 1; then
 393         func_gl_gnulib_m4code_dosname
 394       fi
 395       if test $REPLACE_STAT = 1; then
 396         func_gl_gnulib_m4code_pathmax
 397       fi
 398       if test $REPLACE_STAT = 1; then
 399         func_gl_gnulib_m4code_verify
 400       fi
 401     fi
 402   }
 403   func_gl_gnulib_m4code_strtoll ()
 404   {
 405     if ! $gl_gnulib_enabled_strtoll; then
 406       gl_FUNC_STRTOLL
 407       if test $HAVE_STRTOLL = 0; then
 408         AC_LIBOBJ([strtoll])
 409         gl_PREREQ_STRTOLL
 410       fi
 411       gl_STDLIB_MODULE_INDICATOR([strtoll])
 412       gl_gnulib_enabled_strtoll=true
 413     fi
 414   }
 415   func_gl_gnulib_m4code_strtoull ()
 416   {
 417     if ! $gl_gnulib_enabled_strtoull; then
 418       gl_FUNC_STRTOULL
 419       if test $HAVE_STRTOULL = 0; then
 420         AC_LIBOBJ([strtoull])
 421         gl_PREREQ_STRTOULL
 422       fi
 423       gl_STDLIB_MODULE_INDICATOR([strtoull])
 424       gl_gnulib_enabled_strtoull=true
 425     fi
 426   }
 427   func_gl_gnulib_m4code_verify ()
 428   {
 429     if ! $gl_gnulib_enabled_verify; then
 430       gl_gnulib_enabled_verify=true
 431     fi
 432   }
 433   func_gl_gnulib_m4code_682e609604ccaac6be382e4ee3a4eaec ()
 434   {
 435     if ! $gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec; then
 436       gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec=true
 437     fi
 438   }
 439   if test $HAVE_FACCESSAT = 0; then
 440     func_gl_gnulib_m4code_dosname
 441   fi
 442   if test $HAVE_FACCESSAT = 0; then
 443     func_gl_gnulib_m4code_euidaccess
 444   fi
 445   if test $REPLACE_GETOPT = 1; then
 446     func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
 447   fi
 448   if test $REPLACE_LSTAT = 1; then
 449     func_gl_gnulib_m4code_dosname
 450   fi
 451   if test $REPLACE_LSTAT = 1; then
 452     func_gl_gnulib_m4code_stat
 453   fi
 454   if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
 455     func_gl_gnulib_m4code_stat
 456   fi
 457   if { test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
 458     func_gl_gnulib_m4code_strtoll
 459   fi
 460   if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
 461     func_gl_gnulib_m4code_verify
 462   fi
 463   if test $ac_cv_func_strtoumax = no && test $ac_cv_type_unsigned_long_long_int = yes; then
 464     func_gl_gnulib_m4code_strtoull
 465   fi
 466   if test $ac_cv_func_strtoumax = no; then
 467     func_gl_gnulib_m4code_verify
 468   fi
 469   m4_pattern_allow([^gl_GNULIB_ENABLED_])
 470   AM_CONDITIONAL([gl_GNULIB_ENABLED_dosname], [$gl_gnulib_enabled_dosname])
 471   AM_CONDITIONAL([gl_GNULIB_ENABLED_euidaccess], [$gl_gnulib_enabled_euidaccess])
 472   AM_CONDITIONAL([gl_GNULIB_ENABLED_getgroups], [$gl_gnulib_enabled_getgroups])
 473   AM_CONDITIONAL([gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36], [$gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36])
 474   AM_CONDITIONAL([gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1], [$gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1])
 475   AM_CONDITIONAL([gl_GNULIB_ENABLED_pathmax], [$gl_gnulib_enabled_pathmax])
 476   AM_CONDITIONAL([gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c], [$gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c])
 477   AM_CONDITIONAL([gl_GNULIB_ENABLED_stat], [$gl_gnulib_enabled_stat])
 478   AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoll], [$gl_gnulib_enabled_strtoll])
 479   AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoull], [$gl_gnulib_enabled_strtoull])
 480   AM_CONDITIONAL([gl_GNULIB_ENABLED_verify], [$gl_gnulib_enabled_verify])
 481   AM_CONDITIONAL([gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec], [$gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec])
 482   # End of code from modules
 483   m4_ifval(gl_LIBSOURCES_LIST, [
 484     m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
 485       for gl_file in ]gl_LIBSOURCES_LIST[ ; do
 486         if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
 487           echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
 488           exit 1
 489         fi
 490       done])dnl
 491       m4_if(m4_sysval, [0], [],
 492         [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
 493   ])
 494   m4_popdef([gl_LIBSOURCES_DIR])
 495   m4_popdef([gl_LIBSOURCES_LIST])
 496   m4_popdef([AC_LIBSOURCES])
 497   m4_popdef([AC_REPLACE_FUNCS])
 498   m4_popdef([AC_LIBOBJ])
 499   AC_CONFIG_COMMANDS_PRE([
 500     gl_libobjs=
 501     gl_ltlibobjs=
 502     if test -n "$gl_LIBOBJS"; then
 503       # Remove the extension.
 504       sed_drop_objext='s/\.o$//;s/\.obj$//'
 505       for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
 506         gl_libobjs="$gl_libobjs $i.$ac_objext"
 507         gl_ltlibobjs="$gl_ltlibobjs $i.lo"
 508       done
 509     fi
 510     AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
 511     AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
 512   ])
 513   gltests_libdeps=
 514   gltests_ltlibdeps=
 515   m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
 516   m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
 517   m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
 518   m4_pushdef([gltests_LIBSOURCES_LIST], [])
 519   m4_pushdef([gltests_LIBSOURCES_DIR], [])
 520   gl_COMMON
 521   gl_source_base='tests'
 522 changequote(,)dnl
 523   gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
 524 changequote([, ])dnl
 525   AC_SUBST([gltests_WITNESS])
 526   gl_module_indicator_condition=$gltests_WITNESS
 527   m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
 528   m4_pattern_allow([^gl_GNULIB_ENABLED_])
 529   m4_popdef([gl_MODULE_INDICATOR_CONDITION])
 530   m4_ifval(gltests_LIBSOURCES_LIST, [
 531     m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
 532       for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
 533         if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
 534           echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
 535           exit 1
 536         fi
 537       done])dnl
 538       m4_if(m4_sysval, [0], [],
 539         [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
 540   ])
 541   m4_popdef([gltests_LIBSOURCES_DIR])
 542   m4_popdef([gltests_LIBSOURCES_LIST])
 543   m4_popdef([AC_LIBSOURCES])
 544   m4_popdef([AC_REPLACE_FUNCS])
 545   m4_popdef([AC_LIBOBJ])
 546   AC_CONFIG_COMMANDS_PRE([
 547     gltests_libobjs=
 548     gltests_ltlibobjs=
 549     if test -n "$gltests_LIBOBJS"; then
 550       # Remove the extension.
 551       sed_drop_objext='s/\.o$//;s/\.obj$//'
 552       for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
 553         gltests_libobjs="$gltests_libobjs $i.$ac_objext"
 554         gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
 555       done
 556     fi
 557     AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
 558     AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
 559   ])
 560   LIBGNU_LIBDEPS="$gl_libdeps"
 561   AC_SUBST([LIBGNU_LIBDEPS])
 562   LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
 563   AC_SUBST([LIBGNU_LTLIBDEPS])
 564 ])
 565
 566 # Like AC_LIBOBJ, except that the module name goes
 567 # into gl_LIBOBJS instead of into LIBOBJS.
 568 AC_DEFUN([gl_LIBOBJ], [
 569   AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
 570   gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
 571 ])
 572
 573 # Like AC_REPLACE_FUNCS, except that the module name goes
 574 # into gl_LIBOBJS instead of into LIBOBJS.
 575 AC_DEFUN([gl_REPLACE_FUNCS], [
 576   m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
 577   AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
 578 ])
 579
 580 # Like AC_LIBSOURCES, except the directory where the source file is
 581 # expected is derived from the gnulib-tool parameterization,
 582 # and alloca is special cased (for the alloca-opt module).
 583 # We could also entirely rely on EXTRA_lib..._SOURCES.
 584 AC_DEFUN([gl_LIBSOURCES], [
 585   m4_foreach([_gl_NAME], [$1], [
 586     m4_if(_gl_NAME, [alloca.c], [], [
 587       m4_define([gl_LIBSOURCES_DIR], [lib])
 588       m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
 589     ])
 590   ])
 591 ])
 592
 593 # Like AC_LIBOBJ, except that the module name goes
 594 # into gltests_LIBOBJS instead of into LIBOBJS.
 595 AC_DEFUN([gltests_LIBOBJ], [
 596   AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
 597   gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
 598 ])
 599
 600 # Like AC_REPLACE_FUNCS, except that the module name goes
 601 # into gltests_LIBOBJS instead of into LIBOBJS.
 602 AC_DEFUN([gltests_REPLACE_FUNCS], [
 603   m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
 604   AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
 605 ])
 606
 607 # Like AC_LIBSOURCES, except the directory where the source file is
 608 # expected is derived from the gnulib-tool parameterization,
 609 # and alloca is special cased (for the alloca-opt module).
 610 # We could also entirely rely on EXTRA_lib..._SOURCES.
 611 AC_DEFUN([gltests_LIBSOURCES], [
 612   m4_foreach([_gl_NAME], [$1], [
 613     m4_if(_gl_NAME, [alloca.c], [], [
 614       m4_define([gltests_LIBSOURCES_DIR], [tests])
 615       m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
 616     ])
 617   ])
 618 ])
 619
 620 # This macro records the list of files which have been installed by
 621 # gnulib-tool and may be removed by future gnulib-tool invocations.
 622 AC_DEFUN([gl_FILE_LIST], [
 623   build-aux/snippet/_Noreturn.h
 624   build-aux/snippet/arg-nonnull.h
 625   build-aux/snippet/c++defs.h
 626   build-aux/snippet/warn-on-use.h
 627   lib/alloca.in.h
 628   lib/allocator.c
 629   lib/allocator.h
 630   lib/at-func.c
 631   lib/c-ctype.c
 632   lib/c-ctype.h
 633   lib/c-strcase.h
 634   lib/c-strcasecmp.c
 635   lib/c-strncasecmp.c
 636   lib/careadlinkat.c
 637   lib/careadlinkat.h
 638   lib/close-stream.c
 639   lib/close-stream.h
 640   lib/dosname.h
 641   lib/dtoastr.c
 642   lib/dtotimespec.c
 643   lib/dup2.c
 644   lib/euidaccess.c
 645   lib/execinfo.c
 646   lib/execinfo.in.h
 647   lib/faccessat.c
 648   lib/fcntl.in.h
 649   lib/filemode.c
 650   lib/filemode.h
 651   lib/fpending.c
 652   lib/fpending.h
 653   lib/ftoastr.c
 654   lib/ftoastr.h
 655   lib/getgroups.c
 656   lib/getloadavg.c
 657   lib/getopt.c
 658   lib/getopt.in.h
 659   lib/getopt1.c
 660   lib/getopt_int.h
 661   lib/gettext.h
 662   lib/gettime.c
 663   lib/gettimeofday.c
 664   lib/group-member.c
 665   lib/ignore-value.h
 666   lib/intprops.h
 667   lib/inttypes.in.h
 668   lib/lstat.c
 669   lib/md5.c
 670   lib/md5.h
 671   lib/mktime-internal.h
 672   lib/mktime.c
 673   lib/pathmax.h
 674   lib/pselect.c
 675   lib/pthread_sigmask.c
 676   lib/readlink.c
 677   lib/root-uid.h
 678   lib/sha1.c
 679   lib/sha1.h
 680   lib/sha256.c
 681   lib/sha256.h
 682   lib/sha512.c
 683   lib/sha512.h
 684   lib/signal.in.h
 685   lib/stat-time.c
 686   lib/stat-time.h
 687   lib/stat.c
 688   lib/stdalign.in.h
 689   lib/stdarg.in.h
 690   lib/stdbool.in.h
 691   lib/stddef.in.h
 692   lib/stdint.in.h
 693   lib/stdio.in.h
 694   lib/stdlib.in.h
 695   lib/strftime.c
 696   lib/strftime.h
 697   lib/strtoimax.c
 698   lib/strtol.c
 699   lib/strtoll.c
 700   lib/strtoul.c
 701   lib/strtoull.c
 702   lib/strtoumax.c
 703   lib/symlink.c
 704   lib/sys_select.in.h
 705   lib/sys_stat.in.h
 706   lib/sys_time.in.h
 707   lib/time.in.h
 708   lib/time_r.c
 709   lib/timespec-add.c
 710   lib/timespec-sub.c
 711   lib/timespec.c
 712   lib/timespec.h
 713   lib/u64.c
 714   lib/u64.h
 715   lib/unistd.in.h
 716   lib/utimens.c
 717   lib/utimens.h
 718   lib/verify.h
 719   lib/xalloc-oversized.h
 720   m4/00gnulib.m4
 721   m4/alloca.m4
 722   m4/c-strtod.m4
 723   m4/clock_time.m4
 724   m4/close-stream.m4
 725   m4/dup2.m4
 726   m4/environ.m4
 727   m4/euidaccess.m4
 728   m4/execinfo.m4
 729   m4/extensions.m4
 730   m4/extern-inline.m4
 731   m4/faccessat.m4
 732   m4/fcntl-o.m4
 733   m4/fcntl_h.m4
 734   m4/filemode.m4
 735   m4/fpending.m4
 736   m4/getgroups.m4
 737   m4/getloadavg.m4
 738   m4/getopt.m4
 739   m4/gettime.m4
 740   m4/gettimeofday.m4
 741   m4/gnulib-common.m4
 742   m4/group-member.m4
 743   m4/include_next.m4
 744   m4/inttypes.m4
 745   m4/largefile.m4
 746   m4/longlong.m4
 747   m4/lstat.m4
 748   m4/manywarnings.m4
 749   m4/md5.m4
 750   m4/mktime.m4
 751   m4/multiarch.m4
 752   m4/nocrash.m4
 753   m4/off_t.m4
 754   m4/pathmax.m4
 755   m4/pselect.m4
 756   m4/pthread_sigmask.m4
 757   m4/readlink.m4
 758   m4/sha1.m4
 759   m4/sha256.m4
 760   m4/sha512.m4
 761   m4/signal_h.m4
 762   m4/socklen.m4
 763   m4/ssize_t.m4
 764   m4/st_dm_mode.m4
 765   m4/stat-time.m4
 766   m4/stat.m4
 767   m4/stdalign.m4
 768   m4/stdarg.m4
 769   m4/stdbool.m4
 770   m4/stddef_h.m4
 771   m4/stdint.m4
 772   m4/stdio_h.m4
 773   m4/stdlib_h.m4
 774   m4/strftime.m4
 775   m4/strtoimax.m4
 776   m4/strtoll.m4
 777   m4/strtoull.m4
 778   m4/strtoumax.m4
 779   m4/symlink.m4
 780   m4/sys_select_h.m4
 781   m4/sys_socket_h.m4
 782   m4/sys_stat_h.m4
 783   m4/sys_time_h.m4
 784   m4/time_h.m4
 785   m4/time_r.m4
 786   m4/timer_time.m4
 787   m4/timespec.m4
 788   m4/tm_gmtoff.m4
 789   m4/unistd_h.m4
 790   m4/utimbuf.m4
 791   m4/utimens.m4
 792   m4/utimes.m4
 793   m4/warn-on-use.m4
 794   m4/warnings.m4
 795   m4/wchar_t.m4
 796 ])