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