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