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 putenv:
  89   # Code from module readlink:
  90   # Code from module root-uid:
  91   # Code from module sig2str:
  92   # Code from module signal-h:
  93   # Code from module snippet/_Noreturn:
  94   # Code from module snippet/arg-nonnull:
  95   # Code from module snippet/c++defs:
  96   # Code from module snippet/warn-on-use:
  97   # Code from module socklen:
  98   # Code from module ssize_t:
  99   # Code from module stat:
 100   # Code from module stat-time:
 101   # Code from module stdalign:
 102   # Code from module stdarg:
 103   dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
 104   dnl for the builtin va_copy to work.  With Autoconf 2.60 or later,
 105   dnl gl_PROG_CC_C99 arranges for this.  With older Autoconf gl_PROG_CC_C99
 106   dnl shouldn't hurt, though installers are on their own to set c99 mode.
 107   gl_PROG_CC_C99
 108   # Code from module stdbool:
 109   # Code from module stddef:
 110   # Code from module stdint:
 111   # Code from module stdio:
 112   # Code from module stdlib:
 113   # Code from module strftime:
 114   # Code from module strtoimax:
 115   # Code from module strtoll:
 116   # Code from module strtoull:
 117   # Code from module strtoumax:
 118   # Code from module symlink:
 119   # Code from module sys_select:
 120   # Code from module sys_stat:
 121   # Code from module sys_time:
 122   # Code from module time:
 123   # Code from module time_r:
 124   # Code from module timer-time:
 125   # Code from module timespec:
 126   # Code from module timespec-add:
 127   # Code from module timespec-sub:
 128   # Code from module u64:
 129   # Code from module unistd:
 130   # Code from module unsetenv:
 131   # Code from module utimens:
 132   # Code from module verify:
 133   # Code from module warnings:
 134   # Code from module xalloc-oversized:
 135 ])
 136
 137 # This macro should be invoked from ./configure.ac, in the section
 138 # "Check for header files, types and library functions".
 139 AC_DEFUN([gl_INIT],
 140 [
 141   AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
 142   gl_cond_libtool=false
 143   gl_libdeps=
 144   gl_ltlibdeps=
 145   gl_m4_base='m4'
 146   m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
 147   m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
 148   m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
 149   m4_pushdef([gl_LIBSOURCES_LIST], [])
 150   m4_pushdef([gl_LIBSOURCES_DIR], [])
 151   gl_COMMON
 152   gl_source_base='lib'
 153   gl_FUNC_ALLOCA
 154   AC_CHECK_FUNCS_ONCE([readlinkat])
 155   gl_CLOCK_TIME
 156   gl_CLOSE_STREAM
 157   gl_MODULE_INDICATOR([close-stream])
 158   gl_MD5
 159   gl_SHA1
 160   gl_SHA256
 161   gl_SHA512
 162   AC_REQUIRE([gl_C99_STRTOLD])
 163   gl_FUNC_DUP2
 164   if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
 165     AC_LIBOBJ([dup2])
 166     gl_PREREQ_DUP2
 167   fi
 168   gl_UNISTD_MODULE_INDICATOR([dup2])
 169   gl_ENVIRON
 170   gl_UNISTD_MODULE_INDICATOR([environ])
 171   gl_EXECINFO_H
 172   AC_REQUIRE([gl_EXTERN_INLINE])
 173   gl_FUNC_FACCESSAT
 174   if test $HAVE_FACCESSAT = 0; then
 175     AC_LIBOBJ([faccessat])
 176     gl_PREREQ_FACCESSAT
 177   fi
 178   gl_MODULE_INDICATOR([faccessat])
 179   gl_UNISTD_MODULE_INDICATOR([faccessat])
 180   gl_FCNTL_H
 181   gl_FILEMODE
 182   gl_FUNC_FPENDING
 183   if test $ac_cv_func___fpending = no; then
 184     AC_LIBOBJ([fpending])
 185     gl_PREREQ_FPENDING
 186   fi
 187   gl_GETLOADAVG
 188   if test $HAVE_GETLOADAVG = 0; then
 189     AC_LIBOBJ([getloadavg])
 190     gl_PREREQ_GETLOADAVG
 191   fi
 192   gl_STDLIB_MODULE_INDICATOR([getloadavg])
 193   gl_FUNC_GETOPT_GNU
 194   if test $REPLACE_GETOPT = 1; then
 195     AC_LIBOBJ([getopt])
 196     AC_LIBOBJ([getopt1])
 197     gl_PREREQ_GETOPT
 198     dnl Arrange for unistd.h to include getopt.h.
 199     GNULIB_GL_UNISTD_H_GETOPT=1
 200   fi
 201   AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
 202   gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
 203   gl_FUNC_GETOPT_POSIX
 204   if test $REPLACE_GETOPT = 1; then
 205     AC_LIBOBJ([getopt])
 206     AC_LIBOBJ([getopt1])
 207     gl_PREREQ_GETOPT
 208     dnl Arrange for unistd.h to include getopt.h.
 209     GNULIB_GL_UNISTD_H_GETOPT=1
 210   fi
 211   AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
 212   gl_GETTIME
 213   gl_FUNC_GETTIMEOFDAY
 214   if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
 215     AC_LIBOBJ([gettimeofday])
 216     gl_PREREQ_GETTIMEOFDAY
 217   fi
 218   gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
 219   gl_INTTYPES_INCOMPLETE
 220   AC_REQUIRE([gl_LARGEFILE])
 221   gl_FUNC_LSTAT
 222   if test $REPLACE_LSTAT = 1; then
 223     AC_LIBOBJ([lstat])
 224     gl_PREREQ_LSTAT
 225   fi
 226   gl_SYS_STAT_MODULE_INDICATOR([lstat])
 227   gl_FUNC_MKTIME
 228   if test $REPLACE_MKTIME = 1; then
 229     AC_LIBOBJ([mktime])
 230     gl_PREREQ_MKTIME
 231   fi
 232   gl_TIME_MODULE_INDICATOR([mktime])
 233   gl_MULTIARCH
 234   gl_FUNC_PSELECT
 235   if test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1; then
 236     AC_LIBOBJ([pselect])
 237   fi
 238   gl_SYS_SELECT_MODULE_INDICATOR([pselect])
 239   gl_FUNC_PTHREAD_SIGMASK
 240   if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
 241     AC_LIBOBJ([pthread_sigmask])
 242     gl_PREREQ_PTHREAD_SIGMASK
 243   fi
 244   gl_SIGNAL_MODULE_INDICATOR([pthread_sigmask])
 245   gl_FUNC_PUTENV
 246   if test $REPLACE_PUTENV = 1; then
 247     AC_LIBOBJ([putenv])
 248   fi
 249   gl_STDLIB_MODULE_INDICATOR([putenv])
 250   gl_FUNC_READLINK
 251   if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
 252     AC_LIBOBJ([readlink])
 253     gl_PREREQ_READLINK
 254   fi
 255   gl_UNISTD_MODULE_INDICATOR([readlink])
 256   gl_FUNC_SIG2STR
 257   if test $ac_cv_func_sig2str = no; then
 258     AC_LIBOBJ([sig2str])
 259     gl_PREREQ_SIG2STR
 260   fi
 261   gl_SIGNAL_H
 262   gl_TYPE_SOCKLEN_T
 263   gt_TYPE_SSIZE_T
 264   gl_STAT_TIME
 265   gl_STAT_BIRTHTIME
 266   gl_STDALIGN_H
 267   gl_STDARG_H
 268   AM_STDBOOL_H
 269   gl_STDDEF_H
 270   gl_STDINT_H
 271   gl_STDIO_H
 272   gl_STDLIB_H
 273   gl_FUNC_GNU_STRFTIME
 274   gl_FUNC_STRTOIMAX
 275   if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
 276     AC_LIBOBJ([strtoimax])
 277     gl_PREREQ_STRTOIMAX
 278   fi
 279   gl_INTTYPES_MODULE_INDICATOR([strtoimax])
 280   gl_FUNC_STRTOUMAX
 281   if test $ac_cv_func_strtoumax = no; then
 282     AC_LIBOBJ([strtoumax])
 283     gl_PREREQ_STRTOUMAX
 284   fi
 285   gl_INTTYPES_MODULE_INDICATOR([strtoumax])
 286   gl_FUNC_SYMLINK
 287   if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
 288     AC_LIBOBJ([symlink])
 289   fi
 290   gl_UNISTD_MODULE_INDICATOR([symlink])
 291   gl_HEADER_SYS_SELECT
 292   AC_PROG_MKDIR_P
 293   gl_HEADER_SYS_STAT_H
 294   AC_PROG_MKDIR_P
 295   gl_HEADER_SYS_TIME_H
 296   AC_PROG_MKDIR_P
 297   gl_HEADER_TIME_H
 298   gl_TIME_R
 299   if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
 300     AC_LIBOBJ([time_r])
 301     gl_PREREQ_TIME_R
 302   fi
 303   gl_TIME_MODULE_INDICATOR([time_r])
 304   gl_TIMER_TIME
 305   gl_TIMESPEC
 306   gl_UNISTD_H
 307   gl_FUNC_UNSETENV
 308   if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
 309     AC_LIBOBJ([unsetenv])
 310     gl_PREREQ_UNSETENV
 311   fi
 312   gl_STDLIB_MODULE_INDICATOR([unsetenv])
 313   gl_UTIMENS
 314   gl_gnulib_enabled_dosname=false
 315   gl_gnulib_enabled_euidaccess=false
 316   gl_gnulib_enabled_getgroups=false
 317   gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=false
 318   gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1=false
 319   gl_gnulib_enabled_pathmax=false
 320   gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c=false
 321   gl_gnulib_enabled_stat=false
 322   gl_gnulib_enabled_strtoll=false
 323   gl_gnulib_enabled_strtoull=false
 324   gl_gnulib_enabled_verify=false
 325   gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec=false
 326   func_gl_gnulib_m4code_dosname ()
 327   {
 328     if ! $gl_gnulib_enabled_dosname; then
 329       gl_gnulib_enabled_dosname=true
 330     fi
 331   }
 332   func_gl_gnulib_m4code_euidaccess ()
 333   {
 334     if ! $gl_gnulib_enabled_euidaccess; then
 335       gl_FUNC_EUIDACCESS
 336       if test $HAVE_EUIDACCESS = 0; then
 337         AC_LIBOBJ([euidaccess])
 338         gl_PREREQ_EUIDACCESS
 339       fi
 340       gl_UNISTD_MODULE_INDICATOR([euidaccess])
 341       gl_gnulib_enabled_euidaccess=true
 342       if test $HAVE_EUIDACCESS = 0; then
 343         func_gl_gnulib_m4code_a9786850e999ae65a836a6041e8e5ed1
 344       fi
 345       func_gl_gnulib_m4code_6099e9737f757db36c47fa9d9f02e88c
 346       if test $HAVE_EUIDACCESS = 0; then
 347         func_gl_gnulib_m4code_stat
 348       fi
 349     fi
 350   }
 351   func_gl_gnulib_m4code_getgroups ()
 352   {
 353     if ! $gl_gnulib_enabled_getgroups; then
 354       gl_FUNC_GETGROUPS
 355       if test $HAVE_GETGROUPS = 0 || test $REPLACE_GETGROUPS = 1; then
 356         AC_LIBOBJ([getgroups])
 357       fi
 358       gl_UNISTD_MODULE_INDICATOR([getgroups])
 359       gl_gnulib_enabled_getgroups=true
 360     fi
 361   }
 362   func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36 ()
 363   {
 364     if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
 365       AC_SUBST([LIBINTL])
 366       AC_SUBST([LTLIBINTL])
 367       gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=true
 368     fi
 369   }
 370   func_gl_gnulib_m4code_a9786850e999ae65a836a6041e8e5ed1 ()
 371   {
 372     if ! $gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1; then
 373       gl_FUNC_GROUP_MEMBER
 374       if test $HAVE_GROUP_MEMBER = 0; then
 375         AC_LIBOBJ([group-member])
 376         gl_PREREQ_GROUP_MEMBER
 377       fi
 378       gl_UNISTD_MODULE_INDICATOR([group-member])
 379       gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1=true
 380       if test $HAVE_GROUP_MEMBER = 0; then
 381         func_gl_gnulib_m4code_getgroups
 382       fi
 383       if test $HAVE_GROUP_MEMBER = 0; then
 384         func_gl_gnulib_m4code_682e609604ccaac6be382e4ee3a4eaec
 385       fi
 386     fi
 387   }
 388   func_gl_gnulib_m4code_pathmax ()
 389   {
 390     if ! $gl_gnulib_enabled_pathmax; then
 391       gl_PATHMAX
 392       gl_gnulib_enabled_pathmax=true
 393     fi
 394   }
 395   func_gl_gnulib_m4code_6099e9737f757db36c47fa9d9f02e88c ()
 396   {
 397     if ! $gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c; then
 398       gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c=true
 399     fi
 400   }
 401   func_gl_gnulib_m4code_stat ()
 402   {
 403     if ! $gl_gnulib_enabled_stat; then
 404       gl_FUNC_STAT
 405       if test $REPLACE_STAT = 1; then
 406         AC_LIBOBJ([stat])
 407         gl_PREREQ_STAT
 408       fi
 409       gl_SYS_STAT_MODULE_INDICATOR([stat])
 410       gl_gnulib_enabled_stat=true
 411       if test $REPLACE_STAT = 1; then
 412         func_gl_gnulib_m4code_dosname
 413       fi
 414       if test $REPLACE_STAT = 1; then
 415         func_gl_gnulib_m4code_pathmax
 416       fi
 417       if test $REPLACE_STAT = 1; then
 418         func_gl_gnulib_m4code_verify
 419       fi
 420     fi
 421   }
 422   func_gl_gnulib_m4code_strtoll ()
 423   {
 424     if ! $gl_gnulib_enabled_strtoll; then
 425       gl_FUNC_STRTOLL
 426       if test $HAVE_STRTOLL = 0; then
 427         AC_LIBOBJ([strtoll])
 428         gl_PREREQ_STRTOLL
 429       fi
 430       gl_STDLIB_MODULE_INDICATOR([strtoll])
 431       gl_gnulib_enabled_strtoll=true
 432     fi
 433   }
 434   func_gl_gnulib_m4code_strtoull ()
 435   {
 436     if ! $gl_gnulib_enabled_strtoull; then
 437       gl_FUNC_STRTOULL
 438       if test $HAVE_STRTOULL = 0; then
 439         AC_LIBOBJ([strtoull])
 440         gl_PREREQ_STRTOULL
 441       fi
 442       gl_STDLIB_MODULE_INDICATOR([strtoull])
 443       gl_gnulib_enabled_strtoull=true
 444     fi
 445   }
 446   func_gl_gnulib_m4code_verify ()
 447   {
 448     if ! $gl_gnulib_enabled_verify; then
 449       gl_gnulib_enabled_verify=true
 450     fi
 451   }
 452   func_gl_gnulib_m4code_682e609604ccaac6be382e4ee3a4eaec ()
 453   {
 454     if ! $gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec; then
 455       gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec=true
 456     fi
 457   }
 458   if test $HAVE_FACCESSAT = 0; then
 459     func_gl_gnulib_m4code_dosname
 460   fi
 461   if test $HAVE_FACCESSAT = 0; then
 462     func_gl_gnulib_m4code_euidaccess
 463   fi
 464   if test $REPLACE_GETOPT = 1; then
 465     func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
 466   fi
 467   if test $REPLACE_LSTAT = 1; then
 468     func_gl_gnulib_m4code_dosname
 469   fi
 470   if test $REPLACE_LSTAT = 1; then
 471     func_gl_gnulib_m4code_stat
 472   fi
 473   if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
 474     func_gl_gnulib_m4code_stat
 475   fi
 476   if { test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
 477     func_gl_gnulib_m4code_strtoll
 478   fi
 479   if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
 480     func_gl_gnulib_m4code_verify
 481   fi
 482   if test $ac_cv_func_strtoumax = no && test $ac_cv_type_unsigned_long_long_int = yes; then
 483     func_gl_gnulib_m4code_strtoull
 484   fi
 485   if test $ac_cv_func_strtoumax = no; then
 486     func_gl_gnulib_m4code_verify
 487   fi
 488   m4_pattern_allow([^gl_GNULIB_ENABLED_])
 489   AM_CONDITIONAL([gl_GNULIB_ENABLED_dosname], [$gl_gnulib_enabled_dosname])
 490   AM_CONDITIONAL([gl_GNULIB_ENABLED_euidaccess], [$gl_gnulib_enabled_euidaccess])
 491   AM_CONDITIONAL([gl_GNULIB_ENABLED_getgroups], [$gl_gnulib_enabled_getgroups])
 492   AM_CONDITIONAL([gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36], [$gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36])
 493   AM_CONDITIONAL([gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1], [$gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1])
 494   AM_CONDITIONAL([gl_GNULIB_ENABLED_pathmax], [$gl_gnulib_enabled_pathmax])
 495   AM_CONDITIONAL([gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c], [$gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c])
 496   AM_CONDITIONAL([gl_GNULIB_ENABLED_stat], [$gl_gnulib_enabled_stat])
 497   AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoll], [$gl_gnulib_enabled_strtoll])
 498   AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoull], [$gl_gnulib_enabled_strtoull])
 499   AM_CONDITIONAL([gl_GNULIB_ENABLED_verify], [$gl_gnulib_enabled_verify])
 500   AM_CONDITIONAL([gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec], [$gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec])
 501   # End of code from modules
 502   m4_ifval(gl_LIBSOURCES_LIST, [
 503     m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
 504       for gl_file in ]gl_LIBSOURCES_LIST[ ; do
 505         if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
 506           echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
 507           exit 1
 508         fi
 509       done])dnl
 510       m4_if(m4_sysval, [0], [],
 511         [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
 512   ])
 513   m4_popdef([gl_LIBSOURCES_DIR])
 514   m4_popdef([gl_LIBSOURCES_LIST])
 515   m4_popdef([AC_LIBSOURCES])
 516   m4_popdef([AC_REPLACE_FUNCS])
 517   m4_popdef([AC_LIBOBJ])
 518   AC_CONFIG_COMMANDS_PRE([
 519     gl_libobjs=
 520     gl_ltlibobjs=
 521     if test -n "$gl_LIBOBJS"; then
 522       # Remove the extension.
 523       sed_drop_objext='s/\.o$//;s/\.obj$//'
 524       for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
 525         gl_libobjs="$gl_libobjs $i.$ac_objext"
 526         gl_ltlibobjs="$gl_ltlibobjs $i.lo"
 527       done
 528     fi
 529     AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
 530     AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
 531   ])
 532   gltests_libdeps=
 533   gltests_ltlibdeps=
 534   m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
 535   m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
 536   m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
 537   m4_pushdef([gltests_LIBSOURCES_LIST], [])
 538   m4_pushdef([gltests_LIBSOURCES_DIR], [])
 539   gl_COMMON
 540   gl_source_base='tests'
 541 changequote(,)dnl
 542   gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
 543 changequote([, ])dnl
 544   AC_SUBST([gltests_WITNESS])
 545   gl_module_indicator_condition=$gltests_WITNESS
 546   m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
 547   m4_pattern_allow([^gl_GNULIB_ENABLED_])
 548   m4_popdef([gl_MODULE_INDICATOR_CONDITION])
 549   m4_ifval(gltests_LIBSOURCES_LIST, [
 550     m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
 551       for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
 552         if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
 553           echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
 554           exit 1
 555         fi
 556       done])dnl
 557       m4_if(m4_sysval, [0], [],
 558         [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
 559   ])
 560   m4_popdef([gltests_LIBSOURCES_DIR])
 561   m4_popdef([gltests_LIBSOURCES_LIST])
 562   m4_popdef([AC_LIBSOURCES])
 563   m4_popdef([AC_REPLACE_FUNCS])
 564   m4_popdef([AC_LIBOBJ])
 565   AC_CONFIG_COMMANDS_PRE([
 566     gltests_libobjs=
 567     gltests_ltlibobjs=
 568     if test -n "$gltests_LIBOBJS"; then
 569       # Remove the extension.
 570       sed_drop_objext='s/\.o$//;s/\.obj$//'
 571       for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
 572         gltests_libobjs="$gltests_libobjs $i.$ac_objext"
 573         gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
 574       done
 575     fi
 576     AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
 577     AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
 578   ])
 579   LIBGNU_LIBDEPS="$gl_libdeps"
 580   AC_SUBST([LIBGNU_LIBDEPS])
 581   LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
 582   AC_SUBST([LIBGNU_LTLIBDEPS])
 583 ])
 584
 585 # Like AC_LIBOBJ, except that the module name goes
 586 # into gl_LIBOBJS instead of into LIBOBJS.
 587 AC_DEFUN([gl_LIBOBJ], [
 588   AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
 589   gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
 590 ])
 591
 592 # Like AC_REPLACE_FUNCS, except that the module name goes
 593 # into gl_LIBOBJS instead of into LIBOBJS.
 594 AC_DEFUN([gl_REPLACE_FUNCS], [
 595   m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
 596   AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
 597 ])
 598
 599 # Like AC_LIBSOURCES, except the directory where the source file is
 600 # expected is derived from the gnulib-tool parameterization,
 601 # and alloca is special cased (for the alloca-opt module).
 602 # We could also entirely rely on EXTRA_lib..._SOURCES.
 603 AC_DEFUN([gl_LIBSOURCES], [
 604   m4_foreach([_gl_NAME], [$1], [
 605     m4_if(_gl_NAME, [alloca.c], [], [
 606       m4_define([gl_LIBSOURCES_DIR], [lib])
 607       m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
 608     ])
 609   ])
 610 ])
 611
 612 # Like AC_LIBOBJ, except that the module name goes
 613 # into gltests_LIBOBJS instead of into LIBOBJS.
 614 AC_DEFUN([gltests_LIBOBJ], [
 615   AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
 616   gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
 617 ])
 618
 619 # Like AC_REPLACE_FUNCS, except that the module name goes
 620 # into gltests_LIBOBJS instead of into LIBOBJS.
 621 AC_DEFUN([gltests_REPLACE_FUNCS], [
 622   m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
 623   AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
 624 ])
 625
 626 # Like AC_LIBSOURCES, except the directory where the source file is
 627 # expected is derived from the gnulib-tool parameterization,
 628 # and alloca is special cased (for the alloca-opt module).
 629 # We could also entirely rely on EXTRA_lib..._SOURCES.
 630 AC_DEFUN([gltests_LIBSOURCES], [
 631   m4_foreach([_gl_NAME], [$1], [
 632     m4_if(_gl_NAME, [alloca.c], [], [
 633       m4_define([gltests_LIBSOURCES_DIR], [tests])
 634       m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
 635     ])
 636   ])
 637 ])
 638
 639 # This macro records the list of files which have been installed by
 640 # gnulib-tool and may be removed by future gnulib-tool invocations.
 641 AC_DEFUN([gl_FILE_LIST], [
 642   build-aux/snippet/_Noreturn.h
 643   build-aux/snippet/arg-nonnull.h
 644   build-aux/snippet/c++defs.h
 645   build-aux/snippet/warn-on-use.h
 646   lib/alloca.in.h
 647   lib/allocator.c
 648   lib/allocator.h
 649   lib/at-func.c
 650   lib/c-ctype.c
 651   lib/c-ctype.h
 652   lib/c-strcase.h
 653   lib/c-strcasecmp.c
 654   lib/c-strncasecmp.c
 655   lib/careadlinkat.c
 656   lib/careadlinkat.h
 657   lib/close-stream.c
 658   lib/close-stream.h
 659   lib/dosname.h
 660   lib/dtoastr.c
 661   lib/dtotimespec.c
 662   lib/dup2.c
 663   lib/euidaccess.c
 664   lib/execinfo.c
 665   lib/execinfo.in.h
 666   lib/faccessat.c
 667   lib/fcntl.in.h
 668   lib/filemode.c
 669   lib/filemode.h
 670   lib/fpending.c
 671   lib/fpending.h
 672   lib/ftoastr.c
 673   lib/ftoastr.h
 674   lib/getgroups.c
 675   lib/getloadavg.c
 676   lib/getopt.c
 677   lib/getopt.in.h
 678   lib/getopt1.c
 679   lib/getopt_int.h
 680   lib/gettext.h
 681   lib/gettime.c
 682   lib/gettimeofday.c
 683   lib/group-member.c
 684   lib/ignore-value.h
 685   lib/intprops.h
 686   lib/inttypes.in.h
 687   lib/lstat.c
 688   lib/md5.c
 689   lib/md5.h
 690   lib/mktime-internal.h
 691   lib/mktime.c
 692   lib/pathmax.h
 693   lib/pselect.c
 694   lib/pthread_sigmask.c
 695   lib/putenv.c
 696   lib/readlink.c
 697   lib/root-uid.h
 698   lib/sha1.c
 699   lib/sha1.h
 700   lib/sha256.c
 701   lib/sha256.h
 702   lib/sha512.c
 703   lib/sha512.h
 704   lib/sig2str.c
 705   lib/sig2str.h
 706   lib/signal.in.h
 707   lib/stat-time.c
 708   lib/stat-time.h
 709   lib/stat.c
 710   lib/stdalign.in.h
 711   lib/stdarg.in.h
 712   lib/stdbool.in.h
 713   lib/stddef.in.h
 714   lib/stdint.in.h
 715   lib/stdio.c
 716   lib/stdio.in.h
 717   lib/stdlib.in.h
 718   lib/strftime.c
 719   lib/strftime.h
 720   lib/strtoimax.c
 721   lib/strtol.c
 722   lib/strtoll.c
 723   lib/strtoul.c
 724   lib/strtoull.c
 725   lib/strtoumax.c
 726   lib/symlink.c
 727   lib/sys_select.in.h
 728   lib/sys_stat.in.h
 729   lib/sys_time.in.h
 730   lib/time.in.h
 731   lib/time_r.c
 732   lib/timespec-add.c
 733   lib/timespec-sub.c
 734   lib/timespec.c
 735   lib/timespec.h
 736   lib/u64.c
 737   lib/u64.h
 738   lib/unistd.c
 739   lib/unistd.in.h
 740   lib/unsetenv.c
 741   lib/utimens.c
 742   lib/utimens.h
 743   lib/verify.h
 744   lib/xalloc-oversized.h
 745   m4/00gnulib.m4
 746   m4/alloca.m4
 747   m4/c-strtod.m4
 748   m4/clock_time.m4
 749   m4/close-stream.m4
 750   m4/dup2.m4
 751   m4/environ.m4
 752   m4/euidaccess.m4
 753   m4/execinfo.m4
 754   m4/extensions.m4
 755   m4/extern-inline.m4
 756   m4/faccessat.m4
 757   m4/fcntl-o.m4
 758   m4/fcntl_h.m4
 759   m4/filemode.m4
 760   m4/fpending.m4
 761   m4/getgroups.m4
 762   m4/getloadavg.m4
 763   m4/getopt.m4
 764   m4/gettime.m4
 765   m4/gettimeofday.m4
 766   m4/gnulib-common.m4
 767   m4/group-member.m4
 768   m4/include_next.m4
 769   m4/inttypes.m4
 770   m4/largefile.m4
 771   m4/longlong.m4
 772   m4/lstat.m4
 773   m4/manywarnings.m4
 774   m4/md5.m4
 775   m4/mktime.m4
 776   m4/multiarch.m4
 777   m4/nocrash.m4
 778   m4/off_t.m4
 779   m4/pathmax.m4
 780   m4/pselect.m4
 781   m4/pthread_sigmask.m4
 782   m4/putenv.m4
 783   m4/readlink.m4
 784   m4/setenv.m4
 785   m4/sha1.m4
 786   m4/sha256.m4
 787   m4/sha512.m4
 788   m4/sig2str.m4
 789   m4/signal_h.m4
 790   m4/socklen.m4
 791   m4/ssize_t.m4
 792   m4/st_dm_mode.m4
 793   m4/stat-time.m4
 794   m4/stat.m4
 795   m4/stdalign.m4
 796   m4/stdarg.m4
 797   m4/stdbool.m4
 798   m4/stddef_h.m4
 799   m4/stdint.m4
 800   m4/stdio_h.m4
 801   m4/stdlib_h.m4
 802   m4/strftime.m4
 803   m4/strtoimax.m4
 804   m4/strtoll.m4
 805   m4/strtoull.m4
 806   m4/strtoumax.m4
 807   m4/symlink.m4
 808   m4/sys_select_h.m4
 809   m4/sys_socket_h.m4
 810   m4/sys_stat_h.m4
 811   m4/sys_time_h.m4
 812   m4/time_h.m4
 813   m4/time_r.m4
 814   m4/timer_time.m4
 815   m4/timespec.m4
 816   m4/tm_gmtoff.m4
 817   m4/unistd_h.m4
 818   m4/utimbuf.m4
 819   m4/utimens.m4
 820   m4/utimes.m4
 821   m4/warn-on-use.m4
 822   m4/warnings.m4
 823   m4/wchar_t.m4
 824 ])