m4/gl-comp.m4

   1 # DO NOT EDIT! GENERATED AUTOMATICALLY!
   2 # Copyright (C) 2002-2011 Free Software Foundation, Inc.
   3 #
   4 # This file is free software, distributed under the terms of the GNU
   5 # General Public License.  As a special exception to the GNU General
   6 # Public License, this file may be distributed as part of a program
   7 # that contains a configuration script generated by Autoconf, under
   8 # the same distribution terms as the rest of that program.
   9 #
  10 # Generated by gnulib-tool.
  11 #
  12 # This file represents the compiled summary of the specification in
  13 # gnulib-cache.m4. It lists the computed macro invocations that need
  14 # to be invoked from configure.ac.
  15 # In projects that use version control, this file can be treated like
  16 # other built files.
  17
  18
  19 # This macro should be invoked from ./configure.in, in the section
  20 # "Checks for programs", right after AC_PROG_CC, and certainly before
  21 # any checks for libraries, header files, types and library functions.
  22 AC_DEFUN([gl_EARLY],
  23 [
  24   m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
  25   m4_pattern_allow([^gl_ES$])dnl a valid locale name
  26   m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
  27   m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
  28   AC_REQUIRE([AC_PROG_RANLIB])
  29   # Code from module alloca-opt:
  30   # Code from module allocator:
  31   # Code from module arg-nonnull:
  32   # Code from module c++defs:
  33   # Code from module careadlinkat:
  34   # Code from module crypto/md5:
  35   # Code from module crypto/sha1:
  36   # Code from module crypto/sha256:
  37   # Code from module crypto/sha512:
  38   # Code from module dosname:
  39   # Code from module dtoastr:
  40   # Code from module dup2:
  41   # Code from module extensions:
  42   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  43   # Code from module filemode:
  44   # Code from module getloadavg:
  45   # Code from module getopt-gnu:
  46   # Code from module getopt-posix:
  47   # Code from module gettext-h:
  48   # Code from module ignore-value:
  49   # Code from module include_next:
  50   # Code from module intprops:
  51   # Code from module inttypes-incomplete:
  52   # Code from module lstat:
  53   # Code from module mktime:
  54   # Code from module multiarch:
  55   # Code from module pthread_sigmask:
  56   # Code from module readlink:
  57   # Code from module signal:
  58   # Code from module sigprocmask:
  59   # Code from module socklen:
  60   # Code from module ssize_t:
  61   # Code from module stat:
  62   # Code from module stdarg:
  63   dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
  64   dnl for the builtin va_copy to work.  With Autoconf 2.60 or later,
  65   dnl AC_PROG_CC_STDC arranges for this.  With older Autoconf AC_PROG_CC_STDC
  66   dnl shouldn't hurt, though installers are on their own to set c99 mode.
  67   AC_REQUIRE([AC_PROG_CC_STDC])
  68   # Code from module stdbool:
  69   # Code from module stddef:
  70   # Code from module stdint:
  71   # Code from module stdio:
  72   # Code from module stdlib:
  73   # Code from module strftime:
  74   # Code from module strtoull:
  75   # Code from module strtoumax:
  76   # Code from module symlink:
  77   # Code from module sys_stat:
  78   # Code from module time:
  79   # Code from module time_r:
  80   # Code from module u64:
  81   # Code from module unistd:
  82   # Code from module verify:
  83   # Code from module warn-on-use:
  84 ])
  85
  86 # This macro should be invoked from ./configure.in, in the section
  87 # "Check for header files, types and library functions".
  88 AC_DEFUN([gl_INIT],
  89 [
  90   AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
  91   gl_cond_libtool=false
  92   gl_libdeps=
  93   gl_ltlibdeps=
  94   gl_m4_base='m4'
  95   m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
  96   m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
  97   m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
  98   m4_pushdef([gl_LIBSOURCES_LIST], [])
  99   m4_pushdef([gl_LIBSOURCES_DIR], [])
 100   gl_COMMON
 101   gl_source_base='lib'
 102 gl_FUNC_ALLOCA
 103 AC_CHECK_FUNCS_ONCE([readlinkat])
 104 gl_MD5
 105 gl_SHA1
 106 gl_SHA256
 107 gl_SHA512
 108 AC_REQUIRE([gl_C99_STRTOLD])
 109 gl_FUNC_DUP2
 110 gl_UNISTD_MODULE_INDICATOR([dup2])
 111 gl_FILEMODE
 112 gl_GETLOADAVG
 113 if test $HAVE_GETLOADAVG = 0; then
 114   AC_LIBOBJ([getloadavg])
 115   gl_PREREQ_GETLOADAVG
 116 fi
 117 gl_STDLIB_MODULE_INDICATOR([getloadavg])
 118 gl_FUNC_GETOPT_GNU
 119 if test $REPLACE_GETOPT = 1; then
 120   AC_LIBOBJ([getopt])
 121   AC_LIBOBJ([getopt1])
 122   gl_PREREQ_GETOPT
 123 fi
 124 gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
 125 gl_FUNC_GETOPT_POSIX
 126 if test $REPLACE_GETOPT = 1; then
 127   AC_LIBOBJ([getopt])
 128   AC_LIBOBJ([getopt1])
 129   gl_PREREQ_GETOPT
 130 fi
 131 AC_REQUIRE([AC_C_INLINE])
 132 gl_INTTYPES_INCOMPLETE
 133 gl_FUNC_LSTAT
 134 if test $REPLACE_LSTAT = 1; then
 135   AC_LIBOBJ([lstat])
 136   gl_PREREQ_LSTAT
 137 fi
 138 gl_SYS_STAT_MODULE_INDICATOR([lstat])
 139 gl_FUNC_MKTIME
 140 if test $REPLACE_MKTIME = 1; then
 141   AC_LIBOBJ([mktime])
 142   gl_PREREQ_MKTIME
 143 fi
 144 gl_TIME_MODULE_INDICATOR([mktime])
 145 gl_MULTIARCH
 146 gl_FUNC_PTHREAD_SIGMASK
 147 if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
 148   AC_LIBOBJ([pthread_sigmask])
 149 fi
 150 gl_SIGNAL_MODULE_INDICATOR([pthread_sigmask])
 151 gl_FUNC_READLINK
 152 if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
 153   AC_LIBOBJ([readlink])
 154   gl_PREREQ_READLINK
 155 fi
 156 gl_UNISTD_MODULE_INDICATOR([readlink])
 157 gl_SIGNAL_H
 158 gl_TYPE_SOCKLEN_T
 159 gt_TYPE_SSIZE_T
 160 gl_STDARG_H
 161 AM_STDBOOL_H
 162 gl_STDDEF_H
 163 gl_STDINT_H
 164 gl_STDIO_H
 165 gl_STDLIB_H
 166 gl_FUNC_GNU_STRFTIME
 167 gl_FUNC_STRTOUMAX
 168 if test "$ac_cv_have_decl_strtoumax" != yes && test $ac_cv_func_strtoumax = no; then
 169   AC_LIBOBJ([strtoumax])
 170   gl_PREREQ_STRTOUMAX
 171 fi
 172 gl_INTTYPES_MODULE_INDICATOR([strtoumax])
 173 gl_FUNC_SYMLINK
 174 if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
 175   AC_LIBOBJ([symlink])
 176 fi
 177 gl_UNISTD_MODULE_INDICATOR([symlink])
 178 gl_HEADER_SYS_STAT_H
 179 AC_PROG_MKDIR_P
 180 gl_HEADER_TIME_H
 181 gl_TIME_R
 182 if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
 183   AC_LIBOBJ([time_r])
 184   gl_PREREQ_TIME_R
 185 fi
 186 gl_TIME_MODULE_INDICATOR([time_r])
 187 AC_REQUIRE([AC_C_INLINE])
 188 gl_UNISTD_H
 189   gl_gnulib_enabled_dosname=false
 190   gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=false
 191   gl_gnulib_enabled_sigprocmask=false
 192   gl_gnulib_enabled_stat=false
 193   gl_gnulib_enabled_strtoull=false
 194   gl_gnulib_enabled_verify=false
 195   func_gl_gnulib_m4code_dosname ()
 196   {
 197     if ! $gl_gnulib_enabled_dosname; then
 198       gl_gnulib_enabled_dosname=true
 199     fi
 200   }
 201   func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36 ()
 202   {
 203     if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
 204 AC_SUBST([LIBINTL])
 205 AC_SUBST([LTLIBINTL])
 206       gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=true
 207     fi
 208   }
 209   func_gl_gnulib_m4code_sigprocmask ()
 210   {
 211     if ! $gl_gnulib_enabled_sigprocmask; then
 212 gl_SIGNALBLOCKING
 213 if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
 214   AC_LIBOBJ([sigprocmask])
 215   gl_PREREQ_SIGPROCMASK
 216 fi
 217 gl_SIGNAL_MODULE_INDICATOR([sigprocmask])
 218       gl_gnulib_enabled_sigprocmask=true
 219     fi
 220   }
 221   func_gl_gnulib_m4code_stat ()
 222   {
 223     if ! $gl_gnulib_enabled_stat; then
 224 gl_FUNC_STAT
 225 if test $REPLACE_STAT = 1; then
 226   AC_LIBOBJ([stat])
 227   gl_PREREQ_STAT
 228 fi
 229 gl_SYS_STAT_MODULE_INDICATOR([stat])
 230       gl_gnulib_enabled_stat=true
 231       if $condition; then
 232         func_gl_gnulib_m4code_dosname
 233       fi
 234       if $condition; then
 235         func_gl_gnulib_m4code_verify
 236       fi
 237     fi
 238   }
 239   func_gl_gnulib_m4code_strtoull ()
 240   {
 241     if ! $gl_gnulib_enabled_strtoull; then
 242 gl_FUNC_STRTOULL
 243 if test $HAVE_STRTOULL = 0; then
 244   AC_LIBOBJ([strtoull])
 245   gl_PREREQ_STRTOULL
 246 fi
 247 gl_STDLIB_MODULE_INDICATOR([strtoull])
 248       gl_gnulib_enabled_strtoull=true
 249     fi
 250   }
 251   func_gl_gnulib_m4code_verify ()
 252   {
 253     if ! $gl_gnulib_enabled_verify; then
 254       gl_gnulib_enabled_verify=true
 255     fi
 256   }
 257   if test $REPLACE_GETOPT = 1; then
 258     func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
 259   fi
 260   if test $REPLACE_LSTAT = 1; then
 261     func_gl_gnulib_m4code_dosname
 262   fi
 263   if test $REPLACE_LSTAT = 1; then
 264     func_gl_gnulib_m4code_stat
 265   fi
 266   if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
 267     func_gl_gnulib_m4code_sigprocmask
 268   fi
 269   if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
 270     func_gl_gnulib_m4code_stat
 271   fi
 272   if test "$ac_cv_have_decl_strtoumax" != yes && test $ac_cv_func_strtoumax = no; then
 273     func_gl_gnulib_m4code_verify
 274   fi
 275   if test "$ac_cv_have_decl_strtoumax" != yes && test $ac_cv_func_strtoumax = no && test $ac_cv_type_unsigned_long_long_int = yes; then
 276     func_gl_gnulib_m4code_strtoull
 277   fi
 278   m4_pattern_allow([^gl_GNULIB_ENABLED_])
 279   AM_CONDITIONAL([gl_GNULIB_ENABLED_dosname], [$gl_gnulib_enabled_dosname])
 280   AM_CONDITIONAL([gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36], [$gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36])
 281   AM_CONDITIONAL([gl_GNULIB_ENABLED_sigprocmask], [$gl_gnulib_enabled_sigprocmask])
 282   AM_CONDITIONAL([gl_GNULIB_ENABLED_stat], [$gl_gnulib_enabled_stat])
 283   AM_CONDITIONAL([gl_GNULIB_ENABLED_strtoull], [$gl_gnulib_enabled_strtoull])
 284   AM_CONDITIONAL([gl_GNULIB_ENABLED_verify], [$gl_gnulib_enabled_verify])
 285   # End of code from modules
 286   m4_ifval(gl_LIBSOURCES_LIST, [
 287     m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
 288       for gl_file in ]gl_LIBSOURCES_LIST[ ; do
 289         if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
 290           echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
 291           exit 1
 292         fi
 293       done])dnl
 294       m4_if(m4_sysval, [0], [],
 295         [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
 296   ])
 297   m4_popdef([gl_LIBSOURCES_DIR])
 298   m4_popdef([gl_LIBSOURCES_LIST])
 299   m4_popdef([AC_LIBSOURCES])
 300   m4_popdef([AC_REPLACE_FUNCS])
 301   m4_popdef([AC_LIBOBJ])
 302   AC_CONFIG_COMMANDS_PRE([
 303     gl_libobjs=
 304     gl_ltlibobjs=
 305     if test -n "$gl_LIBOBJS"; then
 306       # Remove the extension.
 307       sed_drop_objext='s/\.o$//;s/\.obj$//'
 308       for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
 309         gl_libobjs="$gl_libobjs $i.$ac_objext"
 310         gl_ltlibobjs="$gl_ltlibobjs $i.lo"
 311       done
 312     fi
 313     AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
 314     AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
 315   ])
 316   gltests_libdeps=
 317   gltests_ltlibdeps=
 318   m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
 319   m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
 320   m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
 321   m4_pushdef([gltests_LIBSOURCES_LIST], [])
 322   m4_pushdef([gltests_LIBSOURCES_DIR], [])
 323   gl_COMMON
 324   gl_source_base='tests'
 325 changequote(,)dnl
 326   gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
 327 changequote([, ])dnl
 328   AC_SUBST([gltests_WITNESS])
 329   gl_module_indicator_condition=$gltests_WITNESS
 330   m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
 331   m4_pattern_allow([^gl_GNULIB_ENABLED_])
 332   m4_popdef([gl_MODULE_INDICATOR_CONDITION])
 333   m4_ifval(gltests_LIBSOURCES_LIST, [
 334     m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
 335       for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
 336         if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
 337           echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
 338           exit 1
 339         fi
 340       done])dnl
 341       m4_if(m4_sysval, [0], [],
 342         [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
 343   ])
 344   m4_popdef([gltests_LIBSOURCES_DIR])
 345   m4_popdef([gltests_LIBSOURCES_LIST])
 346   m4_popdef([AC_LIBSOURCES])
 347   m4_popdef([AC_REPLACE_FUNCS])
 348   m4_popdef([AC_LIBOBJ])
 349   AC_CONFIG_COMMANDS_PRE([
 350     gltests_libobjs=
 351     gltests_ltlibobjs=
 352     if test -n "$gltests_LIBOBJS"; then
 353       # Remove the extension.
 354       sed_drop_objext='s/\.o$//;s/\.obj$//'
 355       for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
 356         gltests_libobjs="$gltests_libobjs $i.$ac_objext"
 357         gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
 358       done
 359     fi
 360     AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
 361     AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
 362   ])
 363   LIBGNU_LIBDEPS="$gl_libdeps"
 364   AC_SUBST([LIBGNU_LIBDEPS])
 365   LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
 366   AC_SUBST([LIBGNU_LTLIBDEPS])
 367 ])
 368
 369 # Like AC_LIBOBJ, except that the module name goes
 370 # into gl_LIBOBJS instead of into LIBOBJS.
 371 AC_DEFUN([gl_LIBOBJ], [
 372   AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
 373   gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
 374 ])
 375
 376 # Like AC_REPLACE_FUNCS, except that the module name goes
 377 # into gl_LIBOBJS instead of into LIBOBJS.
 378 AC_DEFUN([gl_REPLACE_FUNCS], [
 379   m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
 380   AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
 381 ])
 382
 383 # Like AC_LIBSOURCES, except the directory where the source file is
 384 # expected is derived from the gnulib-tool parameterization,
 385 # and alloca is special cased (for the alloca-opt module).
 386 # We could also entirely rely on EXTRA_lib..._SOURCES.
 387 AC_DEFUN([gl_LIBSOURCES], [
 388   m4_foreach([_gl_NAME], [$1], [
 389     m4_if(_gl_NAME, [alloca.c], [], [
 390       m4_define([gl_LIBSOURCES_DIR], [lib])
 391       m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
 392     ])
 393   ])
 394 ])
 395
 396 # Like AC_LIBOBJ, except that the module name goes
 397 # into gltests_LIBOBJS instead of into LIBOBJS.
 398 AC_DEFUN([gltests_LIBOBJ], [
 399   AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
 400   gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
 401 ])
 402
 403 # Like AC_REPLACE_FUNCS, except that the module name goes
 404 # into gltests_LIBOBJS instead of into LIBOBJS.
 405 AC_DEFUN([gltests_REPLACE_FUNCS], [
 406   m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
 407   AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
 408 ])
 409
 410 # Like AC_LIBSOURCES, except the directory where the source file is
 411 # expected is derived from the gnulib-tool parameterization,
 412 # and alloca is special cased (for the alloca-opt module).
 413 # We could also entirely rely on EXTRA_lib..._SOURCES.
 414 AC_DEFUN([gltests_LIBSOURCES], [
 415   m4_foreach([_gl_NAME], [$1], [
 416     m4_if(_gl_NAME, [alloca.c], [], [
 417       m4_define([gltests_LIBSOURCES_DIR], [tests])
 418       m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
 419     ])
 420   ])
 421 ])
 422
 423 # This macro records the list of files which have been installed by
 424 # gnulib-tool and may be removed by future gnulib-tool invocations.
 425 AC_DEFUN([gl_FILE_LIST], [
 426   build-aux/arg-nonnull.h
 427   build-aux/c++defs.h
 428   build-aux/warn-on-use.h
 429   lib/alloca.in.h
 430   lib/allocator.c
 431   lib/allocator.h
 432   lib/careadlinkat.c
 433   lib/careadlinkat.h
 434   lib/dosname.h
 435   lib/dtoastr.c
 436   lib/dup2.c
 437   lib/filemode.c
 438   lib/filemode.h
 439   lib/ftoastr.c
 440   lib/ftoastr.h
 441   lib/getloadavg.c
 442   lib/getopt.c
 443   lib/getopt.in.h
 444   lib/getopt1.c
 445   lib/getopt_int.h
 446   lib/gettext.h
 447   lib/ignore-value.h
 448   lib/intprops.h
 449   lib/inttypes.in.h
 450   lib/lstat.c
 451   lib/md5.c
 452   lib/md5.h
 453   lib/mktime-internal.h
 454   lib/mktime.c
 455   lib/pthread_sigmask.c
 456   lib/readlink.c
 457   lib/sha1.c
 458   lib/sha1.h
 459   lib/sha256.c
 460   lib/sha256.h
 461   lib/sha512.c
 462   lib/sha512.h
 463   lib/signal.in.h
 464   lib/sigprocmask.c
 465   lib/stat.c
 466   lib/stdarg.in.h
 467   lib/stdbool.in.h
 468   lib/stddef.in.h
 469   lib/stdint.in.h
 470   lib/stdio.in.h
 471   lib/stdlib.in.h
 472   lib/strftime.c
 473   lib/strftime.h
 474   lib/strtoimax.c
 475   lib/strtol.c
 476   lib/strtoul.c
 477   lib/strtoull.c
 478   lib/strtoumax.c
 479   lib/symlink.c
 480   lib/sys_stat.in.h
 481   lib/time.in.h
 482   lib/time_r.c
 483   lib/u64.h
 484   lib/unistd.in.h
 485   lib/verify.h
 486   m4/00gnulib.m4
 487   m4/alloca.m4
 488   m4/c-strtod.m4
 489   m4/dup2.m4
 490   m4/extensions.m4
 491   m4/filemode.m4
 492   m4/getloadavg.m4
 493   m4/getopt.m4
 494   m4/gnulib-common.m4
 495   m4/include_next.m4
 496   m4/inttypes.m4
 497   m4/longlong.m4
 498   m4/lstat.m4
 499   m4/md5.m4
 500   m4/mktime.m4
 501   m4/multiarch.m4
 502   m4/pthread_sigmask.m4
 503   m4/readlink.m4
 504   m4/sha1.m4
 505   m4/sha256.m4
 506   m4/sha512.m4
 507   m4/signal_h.m4
 508   m4/signalblocking.m4
 509   m4/socklen.m4
 510   m4/ssize_t.m4
 511   m4/st_dm_mode.m4
 512   m4/stat.m4
 513   m4/stdarg.m4
 514   m4/stdbool.m4
 515   m4/stddef_h.m4
 516   m4/stdint.m4
 517   m4/stdio_h.m4
 518   m4/stdlib_h.m4
 519   m4/strftime.m4
 520   m4/strtoull.m4
 521   m4/strtoumax.m4
 522   m4/symlink.m4
 523   m4/sys_stat_h.m4
 524   m4/time_h.m4
 525   m4/time_r.m4
 526   m4/tm_gmtoff.m4
 527   m4/unistd_h.m4
 528   m4/warn-on-use.m4
 529   m4/wchar_t.m4
 530 ])