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