configure

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.72 for portage-utils git.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation,
# Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else case e in #(
  e) case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac ;;
esac
fi



# Reset variables that may have inherited troublesome values from
# the environment.

# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" ""	$as_nl"

PS1='$ '
PS2='> '
PS4='+ '

# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done

# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi

# The user is always right.
if ${PATH_SEPARATOR+false} :; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as 'sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi


# Use a proper internal environment variable to ensure we don't fall
  # into an infinite loop, continuously re-executing ourselves.
  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
    _as_can_reexec=no; export _as_can_reexec;
    # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed 'exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
  fi
  # We don't want this to propagate to other subprocesses.
          { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
  setopt NO_GLOB_SUBST
else case e in #(
  e) case \`(set -o) 2>/dev/null\` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac ;;
esac
fi
"
  as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }

exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" )
then :

else case e in #(
  e) exitcode=1; echo positional parameters were not saved. ;;
esac
fi
test x\$exitcode = x0 || exit 1
blah=\$(echo \$(echo blah))
test x\"\$blah\" = xblah || exit 1
test -x / || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
  if (eval "$as_required") 2>/dev/null
then :
  as_have_required=yes
else case e in #(
  e) as_have_required=no ;;
esac
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :

else case e in #(
  e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
  as_found=:
  case $as_dir in #(
	 /*)
	   for as_base in sh bash ksh sh5; do
	     # Try only shells that exist, to save several forks.
	     as_shell=$as_dir$as_base
	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
  CONFIG_SHELL=$as_shell as_have_required=yes
		   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
then :
  break 2
fi
fi
	   done;;
       esac
  as_found=false
done
IFS=$as_save_IFS
if $as_found
then :

else case e in #(
  e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
	      as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
  CONFIG_SHELL=$SHELL as_have_required=yes
fi ;;
esac
fi


      if test "x$CONFIG_SHELL" != x
then :
  export CONFIG_SHELL
             # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed 'exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi

    if test x$as_have_required = xno
then :
  printf "%s\n" "$0: This script requires a shell more modern than all"
  printf "%s\n" "$0: the shells that I found on your system."
  if test ${ZSH_VERSION+y} ; then
    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
  else
    printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
$0: including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
  fi
  exit 1
fi ;;
esac
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS

## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset


# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p

# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else case e in #(
  e) as_fn_append ()
  {
    eval $1=\$$1\$2
  } ;;
esac
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else case e in #(
  e) as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  } ;;
esac
fi # as_fn_arith


# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  printf "%s\n" "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits


  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      t clear
      :clear
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  # already done that, so ensure we don't try to do so again and fall
  # in an infinite loop.  This has already happened in practice.
  _as_can_reexec=no; export _as_can_reexec
  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}


# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n.  New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable.
    # In both cases, we have to default to 'cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated

# Sed expression to map a string onto a valid variable name.
as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
as_tr_sh="eval sed '$as_sed_sh'" # deprecated


test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1

# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='portage-utils'
PACKAGE_TARNAME='portage-utils'
PACKAGE_VERSION='git'
PACKAGE_STRING='portage-utils git'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''

# Factoring default headers for most tests.
ac_includes_default="\
#include <stddef.h>
#ifdef HAVE_STDIO_H
# include <stdio.h>
#endif
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_header_c_list=
ac_func_c_list=
with_openssl_default='no'
LIB_CRYPTO=
gl_getopt_required=POSIX
enable_year2038=no
ac_subst_vars='gltests_libgnu_LIBOBJDEPS
gltests_libgnu_LTLIBOBJS
gltests_libgnu_LIBOBJS
gltests_LIBOBJDEPS
gltests_LTLIBOBJS
gltests_LIBOBJS
gl_libgnu_LIBOBJDEPS
gl_libgnu_LTLIBOBJS
gl_libgnu_LIBOBJS
gl_LIBOBJDEPS
gl_LTLIBOBJS
gl_LIBOBJS
am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
CWFLAGS
GTREE_ENABLED
GPKG_ENABLED
QMANIFEST_ENABLED
GTREE_ENABLED_FALSE
GTREE_ENABLED_TRUE
GPKG_ENABLED_FALSE
GPKG_ENABLED_TRUE
QMANIFEST_ENABLED_FALSE
QMANIFEST_ENABLED_TRUE
LIBZ_LIBS
LIBZ_CFLAGS
LIBARCHIVE_LIBS
LIBARCHIVE_CFLAGS
GPGME_LIBS
GPGME_CFLAGS
LIBBL2_LIBS
LIBBL2_CFLAGS
PKG_CONFIG_LIBDIR
PKG_CONFIG_PATH
PKG_CONFIG
CONFIG_EPREFIX
SENDFILE_LIBS
LN_S
LIBGNU_LTLIBDEPS
LIBGNU_LIBDEPS
GL_CFLAG_GNULIB_WARNINGS
GL_CFLAG_ALLOW_WARNINGS
gltests_WITNESS
GL_GNULIB_MDA_WCSDUP
GL_GNULIB_WGETCWD
GL_GNULIB_WCSFTIME
GL_GNULIB_WCSWIDTH
GL_GNULIB_WCSTOK
GL_GNULIB_WCSSTR
GL_GNULIB_WCSPBRK
GL_GNULIB_WCSSPN
GL_GNULIB_WCSCSPN
GL_GNULIB_WCSRCHR
GL_GNULIB_WCSCHR
GL_GNULIB_WCSDUP
GL_GNULIB_WCSXFRM
GL_GNULIB_WCSCOLL
GL_GNULIB_WCSNCASECMP
GL_GNULIB_WCSCASECMP
GL_GNULIB_WCSNCMP
GL_GNULIB_WCSCMP
GL_GNULIB_WCSNCAT
GL_GNULIB_WCSCAT
GL_GNULIB_WCPNCPY
GL_GNULIB_WCSNCPY
GL_GNULIB_WCPCPY
GL_GNULIB_WCSCPY
GL_GNULIB_WCSNLEN
GL_GNULIB_WCSLEN
GL_GNULIB_WMEMSET
GL_GNULIB_WMEMPCPY
GL_GNULIB_WMEMMOVE
GL_GNULIB_WMEMCPY
GL_GNULIB_WMEMCMP
GL_GNULIB_WMEMCHR
GL_GNULIB_WCWIDTH
GL_GNULIB_WCSNRTOMBS
GL_GNULIB_WCSRTOMBS
GL_GNULIB_WCRTOMB
GL_GNULIB_MBSNRTOWCS
GL_GNULIB_MBSRTOWCS
GL_GNULIB_MBRLEN
GL_GNULIB_MBRTOWC
GL_GNULIB_MBSZERO
GL_GNULIB_MBSINIT
GL_GNULIB_WCTOB
GL_GNULIB_BTOWC
HAVE_CRTDEFS_H
HAVE_WINT_T
HAVE_FEATURES_H
NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
NEXT_WCHAR_H
REPLACE_WMEMPCPY
REPLACE_WMEMCMP
REPLACE_WCSTOK
REPLACE_WCSSTR
REPLACE_WCSNCMP
REPLACE_WCSNCAT
REPLACE_WCSCMP
REPLACE_WCSFTIME
REPLACE_WCSWIDTH
REPLACE_WCWIDTH
REPLACE_WCSNRTOMBS
REPLACE_WCSRTOMBS
REPLACE_WCRTOMB
REPLACE_MBSNRTOWCS
REPLACE_MBSRTOWCS
REPLACE_MBRLEN
REPLACE_MBRTOWC
REPLACE_MBSINIT
REPLACE_WCTOB
REPLACE_BTOWC
REPLACE_MBSTATE_T
HAVE_DECL_WCWIDTH
HAVE_DECL_WCSDUP
HAVE_WCTOB
HAVE_WCSFTIME
HAVE_WCSWIDTH
HAVE_WCSTOK
HAVE_WCSSTR
HAVE_WCSPBRK
HAVE_WCSSPN
HAVE_WCSCSPN
HAVE_WCSRCHR
HAVE_WCSCHR
HAVE_WCSDUP
HAVE_WCSXFRM
HAVE_WCSCOLL
HAVE_WCSNCASECMP
HAVE_WCSCASECMP
HAVE_WCSNCMP
HAVE_WCSCMP
HAVE_WCSNCAT
HAVE_WCSCAT
HAVE_WCPNCPY
HAVE_WCSNCPY
HAVE_WCPCPY
HAVE_WCSCPY
HAVE_WCSNLEN
HAVE_WCSLEN
HAVE_WMEMSET
HAVE_WMEMPCPY
HAVE_WMEMMOVE
HAVE_WMEMCPY
HAVE_WMEMCMP
HAVE_WMEMCHR
HAVE_WCSNRTOMBS
HAVE_WCSRTOMBS
HAVE_WCRTOMB
HAVE_MBSNRTOWCS
HAVE_MBSRTOWCS
HAVE_MBRLEN
HAVE_MBRTOWC
HAVE_MBSINIT
HAVE_BTOWC
GL_COND_OBJ_UTIMENSAT_FALSE
GL_COND_OBJ_UTIMENSAT_TRUE
HAVE_UTIME_H
NEXT_AS_FIRST_DIRECTIVE_UTIME_H
NEXT_UTIME_H
GL_GNULIB_MDA_UTIME
GL_GNULIB_UTIME
GL_COND_OBJ_UTIME_FALSE
GL_COND_OBJ_UTIME_TRUE
REPLACE_UTIME
HAVE_UTIME
GL_COND_OBJ_UNLINKAT_FALSE
GL_COND_OBJ_UNLINKAT_TRUE
GL_COND_OBJ_UNLINK_FALSE
GL_COND_OBJ_UNLINK_TRUE
HAVE_UNISTD_H
NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
NEXT_UNISTD_H
GL_GNULIB_MDA_TZSET
GL_GNULIB_TZSET
GL_GNULIB_TZNAME
GL_GNULIB_TIME_RZ
GL_GNULIB_TIME_R
GL_GNULIB_TIMESPEC_GETRES
GL_GNULIB_TIMESPEC_GET
GL_GNULIB_TIMEGM
GL_GNULIB_TIME
GL_GNULIB_STRPTIME
GL_GNULIB_STRFTIME
GL_GNULIB_NANOSLEEP
GL_GNULIB_LOCALTIME
GL_GNULIB_MKTIME
GL_GNULIB_CTIME
TIME_H_DEFINES_TIME_UTC
UNISTD_H_DEFINES_STRUCT_TIMESPEC
PTHREAD_H_DEFINES_STRUCT_TIMESPEC
SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
TIME_H_DEFINES_STRUCT_TIMESPEC
NEXT_AS_FIRST_DIRECTIVE_TIME_H
NEXT_TIME_H
REPLACE_TZSET
REPLACE_TIMESPEC_GETRES
REPLACE_TIMESPEC_GET
REPLACE_TIMEGM
REPLACE_TIME
REPLACE_STRFTIME
REPLACE_NANOSLEEP
REPLACE_MKTIME_Z
REPLACE_MKTIME
REPLACE_LOCALTIME_RZ
REPLACE_LOCALTIME_R
REPLACE_LOCALTIME
REPLACE_GMTIME
REPLACE_CTIME
HAVE_TZALLOC
HAVE_TIMEZONE_T
HAVE_TIMESPEC_GETRES
HAVE_TIMESPEC_GET
HAVE_TIMEGM
HAVE_STRPTIME
HAVE_NANOSLEEP
HAVE_DECL_LOCALTIME_R
HAVE_BLKCNT_T
HAVE_BLKSIZE_T
WINDOWS_STAT_INODES
HAVE_OFF64_T
WINDOWS_64_BIT_OFF_T
NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H
NEXT_SYS_TYPES_H
GL_COND_OBJ_SYMLINKAT_FALSE
GL_COND_OBJ_SYMLINKAT_TRUE
GL_COND_OBJ_SYMLINK_FALSE
GL_COND_OBJ_SYMLINK_TRUE
GL_COND_OBJ_STRTOLL_FALSE
GL_COND_OBJ_STRTOLL_TRUE
GL_COND_OBJ_STRNCAT_FALSE
GL_COND_OBJ_STRNCAT_TRUE
GL_COND_OBJ_STRNCASECMP_FALSE
GL_COND_OBJ_STRNCASECMP_TRUE
GL_GNULIB_STRNCASECMP_L
GL_GNULIB_STRNCASECMP
GL_GNULIB_STRCASECMP_L
GL_GNULIB_STRCASECMP
GL_GNULIB_FFS
HAVE_STRINGS_H
NEXT_AS_FIRST_DIRECTIVE_STRINGS_H
NEXT_STRINGS_H
REPLACE_STRNCASECMP_L
REPLACE_STRNCASECMP
REPLACE_STRCASECMP_L
REPLACE_STRCASECMP
HAVE_DECL_STRNCASECMP
HAVE_STRNCASECMP_L
HAVE_STRNCASECMP
HAVE_STRCASECMP_L
HAVE_STRCASECMP
HAVE_FFS
NEXT_AS_FIRST_DIRECTIVE_STRING_H
NEXT_STRING_H
GL_COND_OBJ_STRERROR_OVERRIDE_FALSE
GL_COND_OBJ_STRERROR_OVERRIDE_TRUE
GL_COND_OBJ_STRERROR_FALSE
GL_COND_OBJ_STRERROR_TRUE
GL_COND_OBJ_STRDUP_FALSE
GL_COND_OBJ_STRDUP_TRUE
LOCALE_EN_UTF8
NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
NEXT_STDLIB_H
GL_COND_OBJ_STDIO_CONSOLESAFE_FALSE
GL_COND_OBJ_STDIO_CONSOLESAFE_TRUE
GL_COND_OBJ_STDIO_WRITE_FALSE
GL_COND_OBJ_STDIO_WRITE_TRUE
GL_COND_OBJ_STDIO_READ_FALSE
GL_COND_OBJ_STDIO_READ_TRUE
NEXT_AS_FIRST_DIRECTIVE_STDIO_H
NEXT_STDIO_H
GL_GENERATE_STDINT_H_FALSE
GL_GENERATE_STDINT_H_TRUE
STDINT_H
GL_GENERATE_STDDEF_H_FALSE
GL_GENERATE_STDDEF_H_TRUE
STDDEF_H
GL_GENERATE_STDCKDINT_H_FALSE
GL_GENERATE_STDCKDINT_H_TRUE
STDCKDINT_H
HAVE_WORKING_CXX_STDCKDINT_H
HAVE_CXX_STDCKDINT_H
HAVE_WORKING_C_STDCKDINT_H
HAVE_C_STDCKDINT_H
HAVE_STDCKDINT_H
NEXT_AS_FIRST_DIRECTIVE_STDCKDINT_H
NEXT_STDCKDINT_H
GL_COND_OBJ_STAT_FALSE
GL_COND_OBJ_STAT_TRUE
GL_COND_OBJ_RMDIR_FALSE
GL_COND_OBJ_RMDIR_TRUE
GL_COND_OBJ_RENAMEAT_FALSE
GL_COND_OBJ_RENAMEAT_TRUE
GL_COND_OBJ_RENAME_FALSE
GL_COND_OBJ_RENAME_TRUE
GL_COND_OBJ_REALLOCARRAY_FALSE
GL_COND_OBJ_REALLOCARRAY_TRUE
GL_COND_OBJ_REALLOC_POSIX_FALSE
GL_COND_OBJ_REALLOC_POSIX_TRUE
GL_COND_OBJ_READLINKAT_FALSE
GL_COND_OBJ_READLINKAT_TRUE
GL_COND_OBJ_READLINK_FALSE
GL_COND_OBJ_READLINK_TRUE
GL_COND_OBJ_RAWMEMCHR_FALSE
GL_COND_OBJ_RAWMEMCHR_TRUE
GL_COND_OBJ_OPENDIR_FALSE
GL_COND_OBJ_OPENDIR_TRUE
GL_COND_OBJ_OPENAT_FALSE
GL_COND_OBJ_OPENAT_TRUE
GL_COND_OBJ_OPEN_FALSE
GL_COND_OBJ_OPEN_TRUE
GL_COND_OBJ_MSVC_NOTHROW_FALSE
GL_COND_OBJ_MSVC_NOTHROW_TRUE
GL_COND_OBJ_MSVC_INVAL_FALSE
GL_COND_OBJ_MSVC_INVAL_TRUE
GL_COND_OBJ_MKDIRAT_FALSE
GL_COND_OBJ_MKDIRAT_TRUE
GL_COND_OBJ_MKDIR_FALSE
GL_COND_OBJ_MKDIR_TRUE
GL_COND_OBJ_MEMRCHR_FALSE
GL_COND_OBJ_MEMRCHR_TRUE
GL_COND_OBJ_MEMPCPY_FALSE
GL_COND_OBJ_MEMPCPY_TRUE
GL_GNULIB_MDA_STRDUP
GL_GNULIB_MDA_MEMCCPY
GL_GNULIB_STRVERSCMP
GL_GNULIB_STRSIGNAL
GL_GNULIB_SIGDESCR_NP
GL_GNULIB_SIGABBREV_NP
GL_GNULIB_STRERRORNAME_NP
GL_GNULIB_STRERROR_L
GL_GNULIB_STRERROR_R
GL_GNULIB_STRERROR
GL_GNULIB_MBS_ENDSWITH
GL_GNULIB_MBS_STARTSWITH
GL_GNULIB_MBSTOK_R
GL_GNULIB_MBSSEP
GL_GNULIB_MBSSPN
GL_GNULIB_MBSPBRK
GL_GNULIB_MBSCSPN
GL_GNULIB_MBSCASESTR
GL_GNULIB_MBSPCASECMP
GL_GNULIB_MBSNCASECMP
GL_GNULIB_MBSCASECMP
GL_GNULIB_MBSSTR
GL_GNULIB_MBSRCHR
GL_GNULIB_MBSCHR
GL_GNULIB_MBSNLEN
GL_GNULIB_MBSLEN
GL_GNULIB_STR_ENDSWITH
GL_GNULIB_STR_STARTSWITH
GL_GNULIB_STRTOK_R
GL_GNULIB_STRCASESTR
GL_GNULIB_STRSTR
GL_GNULIB_STRSEP
GL_GNULIB_STRPBRK
GL_GNULIB_STRNLEN
GL_GNULIB_STRNDUP
GL_GNULIB_STRNCPY
GL_GNULIB_STRNCAT
GL_GNULIB_STRINGEQ
GL_GNULIB_STRDUP
GL_GNULIB_STRCHRNUL
GL_GNULIB_STPNCPY
GL_GNULIB_STPCPY
GL_GNULIB_RAWMEMCHR
GL_GNULIB_MEMSET_EXPLICIT
GL_GNULIB_MEMRCHR
GL_GNULIB_MEMPCPY
GL_GNULIB_MEMMEM
GL_GNULIB_MEMCHR
GL_GNULIB_FFSLL
GL_GNULIB_FFSL
GL_GNULIB_EXPLICIT_BZERO
GL_COND_OBJ_MEMCHR_FALSE
GL_COND_OBJ_MEMCHR_TRUE
UNDEFINE_STRTOK_R
REPLACE_STRVERSCMP
REPLACE_STRSIGNAL
REPLACE_STRERRORNAME_NP
REPLACE_STRERROR_L
REPLACE_STRERROR_R
REPLACE_STRERROR
REPLACE_STRTOK_R
REPLACE_STRCASESTR
REPLACE_STRSTR
REPLACE_STRNLEN
REPLACE_STRNDUP
REPLACE_STRNCPY
REPLACE_STRNCAT
REPLACE_STRDUP
REPLACE_STRCHRNUL
REPLACE_STPNCPY
REPLACE_STPCPY
REPLACE_MEMSET_EXPLICIT
REPLACE_MEMPCPY
REPLACE_MEMMEM
REPLACE_MEMCHR
REPLACE_FFSLL
HAVE_STRVERSCMP
HAVE_DECL_STRSIGNAL
HAVE_SIGDESCR_NP
HAVE_SIGABBREV_NP
HAVE_STRERRORNAME_NP
HAVE_STRERROR_L
HAVE_DECL_STRERROR_R
HAVE_DECL_STRTOK_R
HAVE_STRCASESTR
HAVE_STRSEP
HAVE_STRPBRK
HAVE_DECL_STRNLEN
HAVE_DECL_STRNDUP
HAVE_DECL_STREQ
HAVE_DECL_STRDUP
HAVE_STRCHRNUL
HAVE_STPNCPY
HAVE_STPCPY
HAVE_RAWMEMCHR
HAVE_DECL_MEMRCHR
HAVE_MEMSET_EXPLICIT
HAVE_MEMPCPY
HAVE_DECL_MEMMEM
HAVE_DECL_MEMEQ
HAVE_FFSLL
HAVE_FFSL
HAVE_EXPLICIT_BZERO
HAVE_MBSLEN
GL_COND_OBJ_LSTAT_FALSE
GL_COND_OBJ_LSTAT_TRUE
GL_GNULIB_LOCALENAME_UNSAFE
GL_GNULIB_GETLOCALENAME_L_UNSAFE
GL_GNULIB_GETLOCALENAME_L
GL_GNULIB_FREELOCALE
GL_GNULIB_DUPLOCALE
GL_GNULIB_NEWLOCALE
GL_GNULIB_SETLOCALE_NULL
GL_GNULIB_SETLOCALE
GL_GNULIB_LOCALECONV
NEXT_AS_FIRST_DIRECTIVE_LOCALE_H
NEXT_LOCALE_H
HAVE_WINDOWS_LOCALE_T
HAVE_LOCALE_T
HAVE_XLOCALE_H
NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
NEXT_STDDEF_H
HAVE_C_UNREACHABLE
HAVE_MAX_ALIGN_T
REPLACE_NULL
STDDEF_NOT_IDEMPOTENT
NULLPTR_T_NEEDS_STDDEF
LOCALENAME_ENHANCE_LOCALE_FUNCS
REPLACE_STRUCT_LCONV
REPLACE_GETLOCALENAME_L
REPLACE_FREELOCALE
REPLACE_DUPLOCALE
REPLACE_NEWLOCALE
REPLACE_SETLOCALE
REPLACE_LOCALECONV
HAVE_GETLOCALENAME_L
HAVE_FREELOCALE
HAVE_DUPLOCALE
HAVE_NEWLOCALE
GL_GENERATE_LIMITS_H_FALSE
GL_GENERATE_LIMITS_H_TRUE
LIMITS_H
GL_GNULIB_STRTOUMAX
GL_GNULIB_STRTOIMAX
GL_GNULIB_IMAXDIV
GL_GNULIB_IMAXABS
NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
NEXT_INTTYPES_H
UINT64_MAX_EQ_ULONG_MAX
UINT32_MAX_LT_UINTMAX_MAX
PRIPTR_PREFIX
INT64_MAX_EQ_LONG_MAX
INT32_MAX_LT_INTMAX_MAX
REPLACE_STRTOUMAX
REPLACE_STRTOIMAX
REPLACE_IMAXDIV
REPLACE_IMAXABS
HAVE_IMAXDIV
HAVE_IMAXABS
HAVE_IMAXDIV_T
HAVE_DECL_STRTOUMAX
HAVE_DECL_STRTOIMAX
HAVE_DECL_IMAXDIV
HAVE_DECL_IMAXABS
HAVE_SYS_INTTYPES_H
HAVE_SYS_BITYPES_H
HAVE_C99_STDINT_H
WINT_T_SUFFIX
WCHAR_T_SUFFIX
SIG_ATOMIC_T_SUFFIX
SIZE_T_SUFFIX
PTRDIFF_T_SUFFIX
HAVE_SIGNED_WINT_T
HAVE_SIGNED_WCHAR_T
HAVE_SIGNED_SIG_ATOMIC_T
BITSIZEOF_WINT_T
BITSIZEOF_WCHAR_T
BITSIZEOF_SIG_ATOMIC_T
BITSIZEOF_SIZE_T
BITSIZEOF_PTRDIFF_T
APPLE_UNIVERSAL_BUILD
HAVE_STDINT_H
NEXT_AS_FIRST_DIRECTIVE_STDINT_H
NEXT_STDINT_H
HAVE_SYS_TYPES_H
HAVE_INTTYPES_H
HAVE_WCHAR_H
GNULIBHEADERS_OVERRIDE_WINT_T
NEXT_AS_FIRST_DIRECTIVE_LIMITS_H
NEXT_LIMITS_H
GL_COND_OBJ_GROUP_MEMBER_FALSE
GL_COND_OBJ_GROUP_MEMBER_TRUE
GNULIB_LOCALEDIR_c_make
GNULIB_LOCALEDIR_c
GNULIB_LOCALEDIR
GL_GNULIB_GETTIMEOFDAY
GL_COND_OBJ_GETTIMEOFDAY_FALSE
GL_COND_OBJ_GETTIMEOFDAY_TRUE
NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
NEXT_SYS_TIME_H
REPLACE_STRUCT_TIMEVAL
REPLACE_GETTIMEOFDAY
HAVE_SYS_TIME_H
HAVE_STRUCT_TIMEVAL
HAVE_GETTIMEOFDAY
LTLIBINTL
LIBINTL
GL_COND_OBJ_GETPROGNAME_FALSE
GL_COND_OBJ_GETPROGNAME_TRUE
GL_COND_OBJ_GETOPT_FALSE
GL_COND_OBJ_GETOPT_TRUE
GL_GENERATE_GETOPT_CDEFS_H_FALSE
GL_GENERATE_GETOPT_CDEFS_H_TRUE
GETOPT_CDEFS_H
GL_GENERATE_GETOPT_H_FALSE
GL_GENERATE_GETOPT_H_TRUE
GETOPT_H
HAVE_SYS_CDEFS_H
HAVE_GETOPT_H
NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
NEXT_GETOPT_H
GL_COND_OBJ_GETLINE_FALSE
GL_COND_OBJ_GETLINE_TRUE
GL_COND_OBJ_GETGROUPS_FALSE
GL_COND_OBJ_GETGROUPS_TRUE
GL_COND_OBJ_GETDTABLESIZE_FALSE
GL_COND_OBJ_GETDTABLESIZE_TRUE
GL_GNULIB_MDA_TEMPNAM
GL_GNULIB_MDA_PUTW
GL_GNULIB_MDA_GETW
GL_GNULIB_MDA_FILENO
GL_GNULIB_MDA_FDOPEN
GL_GNULIB_MDA_FCLOSEALL
GL_GNULIB_ZPRINTF
GL_GNULIB_VZPRINTF
GL_GNULIB_VSZPRINTF
GL_GNULIB_VSPRINTF_POSIX
GL_GNULIB_VSNZPRINTF
GL_GNULIB_VSNPRINTF
GL_GNULIB_VPRINTF_POSIX
GL_GNULIB_VPRINTF
GL_GNULIB_VFZPRINTF
GL_GNULIB_VFPRINTF_POSIX
GL_GNULIB_VFPRINTF
GL_GNULIB_VDZPRINTF
GL_GNULIB_VDPRINTF
GL_GNULIB_VSCANF
GL_GNULIB_VFSCANF
GL_GNULIB_VASZPRINTF
GL_GNULIB_VASPRINTF
GL_GNULIB_TMPFILE
GL_GNULIB_SZPRINTF
GL_GNULIB_STDIO_H_SIGPIPE
GL_GNULIB_STDIO_H_NONBLOCKING
GL_GNULIB_SPRINTF_POSIX
GL_GNULIB_SNZPRINTF
GL_GNULIB_SNPRINTF
GL_GNULIB_SCANF
GL_GNULIB_RENAMEAT
GL_GNULIB_RENAME
GL_GNULIB_REMOVE
GL_GNULIB_PUTS
GL_GNULIB_PUTCHAR
GL_GNULIB_PUTC
GL_GNULIB_PRINTF_POSIX
GL_GNULIB_PRINTF
GL_GNULIB_POPEN
GL_GNULIB_PERROR
GL_GNULIB_PCLOSE
GL_GNULIB_OBSTACK_ZPRINTF
GL_GNULIB_OBSTACK_PRINTF_POSIX
GL_GNULIB_OBSTACK_PRINTF
GL_GNULIB_GETLINE
GL_GNULIB_GETDELIM
GL_GNULIB_GETCHAR
GL_GNULIB_GETC
GL_GNULIB_FZPRINTF
GL_GNULIB_FWRITE
GL_GNULIB_FTELLO
GL_GNULIB_FTELL
GL_GNULIB_FSEEKO
GL_GNULIB_FSEEK
GL_GNULIB_FSCANF
GL_GNULIB_FREOPEN
GL_GNULIB_FREAD
GL_GNULIB_FPUTS
GL_GNULIB_FPUTC
GL_GNULIB_FPURGE
GL_GNULIB_FPRINTF_POSIX
GL_GNULIB_FPRINTF
GL_GNULIB_FOPEN_GNU
GL_GNULIB_FOPEN
GL_GNULIB_FGETS
GL_GNULIB_FGETC
GL_GNULIB_FFLUSH
GL_GNULIB_FDOPEN
GL_GNULIB_FCLOSE
GL_GNULIB_DZPRINTF
GL_GNULIB_DPRINTF
GL_COND_OBJ_GETDELIM_FALSE
GL_COND_OBJ_GETDELIM_TRUE
REPLACE_VSPRINTF
REPLACE_VSNPRINTF
REPLACE_VPRINTF
REPLACE_VFPRINTF
REPLACE_VDPRINTF
REPLACE_VASPRINTF
REPLACE_TMPFILE
REPLACE_STDIO_WRITE_FUNCS
REPLACE_STDIO_READ_FUNCS
REPLACE_SPRINTF
REPLACE_SNPRINTF
REPLACE_RENAMEAT
REPLACE_RENAME
REPLACE_REMOVE
REPLACE_PRINTF
REPLACE_POPEN
REPLACE_PERROR
REPLACE_OBSTACK_PRINTF
REPLACE_GETLINE
REPLACE_GETDELIM
REPLACE_FTELLO
REPLACE_FTELL
REPLACE_FSEEKO
REPLACE_FSEEK
REPLACE_FREOPEN
REPLACE_FPURGE
REPLACE_FPRINTF
REPLACE_FOPEN_FOR_FOPEN_GNU
REPLACE_FOPEN
REPLACE_FFLUSH
REPLACE_FDOPEN
REPLACE_FCLOSE
REPLACE_DPRINTF
HAVE_VDPRINTF
HAVE_VASPRINTF
HAVE_RENAMEAT
HAVE_POPEN
HAVE_PCLOSE
HAVE_FTELLO
HAVE_FSEEKO
HAVE_DPRINTF
HAVE_DECL_VSNPRINTF
HAVE_DECL_SNPRINTF
HAVE_DECL_PUTW
HAVE_DECL_OBSTACK_PRINTF
HAVE_DECL_GETW
HAVE_DECL_GETLINE
HAVE_DECL_GETDELIM
HAVE_DECL_FTELLO
HAVE_DECL_FSEEKO
HAVE_DECL_FPURGE
HAVE_DECL_FCLOSEALL
GL_COND_OBJ_GETCWD_LGPL_FALSE
GL_COND_OBJ_GETCWD_LGPL_TRUE
GL_COND_OBJ_FUTIMENS_FALSE
GL_COND_OBJ_FUTIMENS_TRUE
GL_COND_OBJ_FSTATAT_FALSE
GL_COND_OBJ_FSTATAT_TRUE
GL_GNULIB_MDA_UMASK
GL_GNULIB_MDA_MKDIR
GL_GNULIB_MDA_CHMOD
GL_GNULIB_OVERRIDES_STRUCT_STAT
GL_GNULIB_UTIMENSAT
GL_GNULIB_STAT
GL_GNULIB_MKNODAT
GL_GNULIB_MKNOD
GL_GNULIB_MKFIFOAT
GL_GNULIB_MKFIFO
GL_GNULIB_MKDIRAT
GL_GNULIB_MKDIR
GL_GNULIB_LSTAT
GL_GNULIB_LCHMOD
GL_GNULIB_GETUMASK
GL_GNULIB_FUTIMENS
GL_GNULIB_FSTATAT
GL_GNULIB_FSTAT
GL_GNULIB_FCHMODAT
GL_GNULIB_CHMOD
WINDOWS_64_BIT_ST_SIZE
WINDOWS_STAT_TIMESPEC
NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
NEXT_SYS_STAT_H
GL_COND_OBJ_FSTAT_FALSE
GL_COND_OBJ_FSTAT_TRUE
REPLACE_UTIMENSAT
REPLACE_STAT
REPLACE_MKNODAT
REPLACE_MKNOD
REPLACE_MKFIFOAT
REPLACE_MKFIFO
REPLACE_MKDIR
REPLACE_LSTAT
REPLACE_FUTIMENS
REPLACE_FSTATAT
REPLACE_FSTAT
REPLACE_FCHMODAT
REPLACE_CHMOD
HAVE_UTIMENSAT
HAVE_MKNODAT
HAVE_MKNOD
HAVE_MKFIFOAT
HAVE_MKFIFO
HAVE_MKDIRAT
HAVE_LSTAT
HAVE_LCHMOD
HAVE_GETUMASK
HAVE_FUTIMENS
HAVE_FSTATAT
HAVE_FCHMODAT
GL_COND_OBJ_FSETERR_FALSE
GL_COND_OBJ_FSETERR_TRUE
GL_COND_OBJ_FREE_FALSE
GL_COND_OBJ_FREE_TRUE
GL_COND_OBJ_FDOPENDIR_FALSE
GL_COND_OBJ_FDOPENDIR_TRUE
NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
NEXT_FCNTL_H
GL_GNULIB_MDA_OPEN
GL_GNULIB_MDA_CREAT
GL_GNULIB_OPENAT2
GL_GNULIB_OPENAT
GL_GNULIB_OPEN
GL_GNULIB_NONBLOCKING
GL_GNULIB_FCNTL
GL_GNULIB_CREAT
GL_COND_OBJ_FCNTL_FALSE
GL_COND_OBJ_FCNTL_TRUE
REPLACE_OPENAT
REPLACE_OPEN
REPLACE_FCNTL
REPLACE_CREAT
HAVE_OPENAT2
HAVE_OPENAT
HAVE_FCNTL
GL_COND_OBJ_FCHDIR_FALSE
GL_COND_OBJ_FCHDIR_TRUE
GL_COND_OBJ_FACCESSAT_FALSE
GL_COND_OBJ_FACCESSAT_TRUE
LIB_EACCESS
EUIDACCESS_LIBGEN
GL_COND_OBJ_EUIDACCESS_FALSE
GL_COND_OBJ_EUIDACCESS_TRUE
GL_COND_OBJ_ERROR_FALSE
GL_COND_OBJ_ERROR_TRUE
REPLACE_ERROR_AT_LINE
REPLACE_ERROR
HAVE_ERROR_AT_LINE
HAVE_ERROR
HAVE_ERROR_H
NEXT_AS_FIRST_DIRECTIVE_ERROR_H
NEXT_ERROR_H
GL_GENERATE_ERRNO_H_FALSE
GL_GENERATE_ERRNO_H_TRUE
ERRNO_H
NEXT_AS_FIRST_DIRECTIVE_ERRNO_H
NEXT_ERRNO_H
GL_COND_OBJ_DUP2_FALSE
GL_COND_OBJ_DUP2_TRUE
GL_COND_OBJ_DUP_FALSE
GL_COND_OBJ_DUP_TRUE
GL_COND_OBJ_DIRFD_FALSE
GL_COND_OBJ_DIRFD_TRUE
HAVE_DIRENT_H
NEXT_AS_FIRST_DIRECTIVE_DIRENT_H
NEXT_DIRENT_H
LIB_CRYPTO
GL_GNULIB_ALPHASORT
GL_GNULIB_SCANDIR
GL_GNULIB_FDOPENDIR
GL_GNULIB_DIRFD
GL_GNULIB_CLOSEDIR
GL_GNULIB_REWINDDIR
GL_GNULIB_READDIR
GL_GNULIB_OPENDIR
GL_COND_OBJ_CLOSEDIR_FALSE
GL_COND_OBJ_CLOSEDIR_TRUE
DIR_HAS_FD_MEMBER
REPLACE_FDOPENDIR
REPLACE_DIRFD
REPLACE_CLOSEDIR
REPLACE_REWINDDIR
REPLACE_READDIR
REPLACE_OPENDIR
HAVE_ALPHASORT
HAVE_SCANDIR
HAVE_FDOPENDIR
HAVE_DECL_FDOPENDIR
HAVE_DECL_DIRFD
HAVE_CLOSEDIR
HAVE_REWINDDIR
HAVE_READDIR
HAVE_OPENDIR
GL_COND_OBJ_CLOSE_FALSE
GL_COND_OBJ_CLOSE_TRUE
HAVE_WINSOCK2_H
HAVE_MSVC_INVALID_PARAMETER_HANDLER
LIB_CLOCK_GETTIME
CLOCK_TIME_LIB
GL_COND_OBJ_CHDIR_LONG_FALSE
GL_COND_OBJ_CHDIR_LONG_TRUE
GL_COND_OBJ_CANONICALIZE_LGPL_FALSE
GL_COND_OBJ_CANONICALIZE_LGPL_TRUE
GL_GNULIB_MDA_PUTENV
GL_GNULIB_MDA_MKTEMP
GL_GNULIB_MDA_GCVT
GL_GNULIB_MDA_FCVT
GL_GNULIB_MDA_ECVT
GL_GNULIB_WCTOMB
GL_GNULIB_UNSETENV
GL_GNULIB_UNLOCKPT
GL_GNULIB_SYSTEM_POSIX
GL_GNULIB_STRTOULL
GL_GNULIB_STRTOUL
GL_GNULIB_STRTOLL
GL_GNULIB_STRTOLD
GL_GNULIB_STRTOL
GL_GNULIB_STRTOF
GL_GNULIB_STRTOD
GL_GNULIB_STACK_TRACE
GL_GNULIB_SETENV
GL_GNULIB_SECURE_GETENV
GL_GNULIB_RPMATCH
GL_GNULIB_REALPATH
GL_GNULIB_REALLOC_POSIX
GL_GNULIB_REALLOCARRAY
GL_GNULIB_RANDOM_R
GL_GNULIB_RANDOM
GL_GNULIB_RAND
GL_GNULIB_QSORT_R
GL_GNULIB_PUTENV
GL_GNULIB_PTSNAME_R
GL_GNULIB_PTSNAME
GL_GNULIB_POSIX_OPENPT
GL_GNULIB_POSIX_MEMALIGN
GL_GNULIB_MKSTEMPS
GL_GNULIB_MKSTEMP
GL_GNULIB_MKOSTEMPS
GL_GNULIB_MKOSTEMP
GL_GNULIB_MKDTEMP
GL_GNULIB_MBTOWC
GL_GNULIB_MBSTOWCS
GL_GNULIB_MALLOC_POSIX
GL_GNULIB_MALLOC_GNU
GL_GNULIB_GRANTPT
GL_GNULIB_GETSUBOPT
GL_GNULIB_GETPROGNAME
GL_GNULIB_GETLOADAVG
GL_GNULIB_FREE_POSIX
GL_GNULIB_CANONICALIZE_FILE_NAME
GL_GNULIB_CALLOC_POSIX
GL_GNULIB_CALLOC_GNU
GL_GNULIB_ATOLL
GL_GNULIB_ALIGNED_ALLOC
GL_GNULIB_ABORT_DEBUG
GL_GNULIB__EXIT
CAN_PRINT_STACK_TRACE
REPLACE_WCTOMB
REPLACE_UNSETENV
REPLACE_STRTOULL
REPLACE_STRTOUL
REPLACE_STRTOLL
REPLACE_STRTOLD
REPLACE_STRTOL
REPLACE_STRTOF
REPLACE_STRTOD
REPLACE_SETSTATE
REPLACE_SETENV
REPLACE_REALPATH
REPLACE_REALLOCARRAY
REPLACE_REALLOC_FOR_REALLOC_POSIX
REPLACE_RANDOM_R
REPLACE_RANDOM
REPLACE_RAND
REPLACE_QSORT_R
REPLACE_PUTENV
REPLACE_PTSNAME_R
REPLACE_PTSNAME
REPLACE_POSIX_OPENPT
REPLACE_POSIX_MEMALIGN
REPLACE_MKSTEMP
REPLACE_MKOSTEMPS
REPLACE_MKOSTEMP
REPLACE_MBTOWC
REPLACE_MBSTOWCS
REPLACE_MB_CUR_MAX
REPLACE_MALLOC_FOR_MALLOC_POSIX
REPLACE_MALLOC_FOR_MALLOC_GNU
REPLACE_INITSTATE
REPLACE_GETSUBOPT
REPLACE_GETPROGNAME
REPLACE_GETLOADAVG
REPLACE_FREE
REPLACE_CANONICALIZE_FILE_NAME
REPLACE_CALLOC_FOR_CALLOC_POSIX
REPLACE_CALLOC_FOR_CALLOC_GNU
REPLACE_ALIGNED_ALLOC
REPLACE_ABORT
REPLACE__EXIT
HAVE_DECL_UNSETENV
HAVE_UNLOCKPT
HAVE_SYS_PROCESS_H
HAVE_SYS_LOADAVG_H
HAVE_STRUCT_RANDOM_DATA
HAVE_STRTOULL
HAVE_STRTOUL
HAVE_STRTOLL
HAVE_STRTOLD
HAVE_STRTOL
HAVE_STRTOF
HAVE_STRTOD
HAVE_DECL_SETSTATE
HAVE_SETSTATE
HAVE_DECL_SETENV
HAVE_SETENV
HAVE_SECURE_GETENV
HAVE_RPMATCH
HAVE_REALPATH
HAVE_REALLOCARRAY
HAVE_RANDOM_R
HAVE_RANDOM
HAVE_QSORT_R
HAVE_PTSNAME_R
HAVE_PTSNAME
HAVE_POSIX_OPENPT
HAVE_POSIX_MEMALIGN
HAVE_MKSTEMPS
HAVE_MKSTEMP
HAVE_MKOSTEMPS
HAVE_MKOSTEMP
HAVE_MKDTEMP
HAVE_MBTOWC
HAVE_DECL_INITSTATE
HAVE_INITSTATE
HAVE_GRANTPT
HAVE_GETSUBOPT
HAVE_GETPROGNAME
HAVE_DECL_PROGRAM_INVOCATION_NAME
HAVE_DECL_GETLOADAVG
HAVE_DECL_GCVT
HAVE_DECL_FCVT
HAVE_DECL_ECVT
HAVE_CANONICALIZE_FILE_NAME
HAVE_ATOLL
HAVE_ALIGNED_ALLOC
HAVE__EXIT
GL_GENERATE_BYTESWAP_H_FALSE
GL_GENERATE_BYTESWAP_H_TRUE
BYTESWAP_H
GL_GENERATE_ASSERT_H_FALSE
GL_GENERATE_ASSERT_H_TRUE
ASSERT_H
NEXT_AS_FIRST_DIRECTIVE_ASSERT_H
NEXT_ASSERT_H
PRAGMA_COLUMNS
PRAGMA_SYSTEM_HEADER
INCLUDE_NEXT_AS_FIRST_DIRECTIVE
INCLUDE_NEXT
GL_GENERATE_ALLOCA_H_FALSE
GL_GENERATE_ALLOCA_H_TRUE
ALLOCA_H
HAVE_ALLOCA_H
ALLOCA
GL_GNULIB_MDA_WRITE
GL_GNULIB_MDA_UNLINK
GL_GNULIB_MDA_SWAB
GL_GNULIB_MDA_RMDIR
GL_GNULIB_MDA_READ
GL_GNULIB_MDA_LSEEK
GL_GNULIB_MDA_ISATTY
GL_GNULIB_MDA_GETPID
GL_GNULIB_MDA_GETCWD
GL_GNULIB_MDA_EXECVPE
GL_GNULIB_MDA_EXECVP
GL_GNULIB_MDA_EXECVE
GL_GNULIB_MDA_EXECV
GL_GNULIB_MDA_EXECLP
GL_GNULIB_MDA_EXECLE
GL_GNULIB_MDA_EXECL
GL_GNULIB_MDA_DUP2
GL_GNULIB_MDA_DUP
GL_GNULIB_MDA_CLOSE
GL_GNULIB_MDA_CHDIR
GL_GNULIB_MDA_ACCESS
GL_GNULIB_WRITE
GL_GNULIB_USLEEP
GL_GNULIB_UNLINKAT
GL_GNULIB_UNLINK
GL_GNULIB_UNISTD_H_SIGPIPE
GL_GNULIB_UNISTD_H_NONBLOCKING
GL_GNULIB_UNISTD_H_GETOPT
GL_GNULIB_TTYNAME_R
GL_GNULIB_TRUNCATE
GL_GNULIB_SYMLINKAT
GL_GNULIB_SYMLINK
GL_GNULIB_SLEEP
GL_GNULIB_SETHOSTNAME
GL_GNULIB_RMDIR
GL_GNULIB_READLINKAT
GL_GNULIB_READLINK
GL_GNULIB_READ
GL_GNULIB_PWRITE
GL_GNULIB_PREAD
GL_GNULIB_PIPE2
GL_GNULIB_PIPE
GL_GNULIB_LSEEK
GL_GNULIB_LINKAT
GL_GNULIB_LINK
GL_GNULIB_LCHOWN
GL_GNULIB_ISATTY
GL_GNULIB_GROUP_MEMBER
GL_GNULIB_GETUSERSHELL
GL_GNULIB_GETPASS_GNU
GL_GNULIB_GETPASS
GL_GNULIB_GETPAGESIZE
GL_GNULIB_GETOPT_POSIX
GL_GNULIB_GETLOGIN_R
GL_GNULIB_GETLOGIN
GL_GNULIB_GETHOSTNAME
GL_GNULIB_GETGROUPS
GL_GNULIB_GETENTROPY
GL_GNULIB_GETDTABLESIZE
GL_GNULIB_GETDOMAINNAME
GL_GNULIB_GETCWD
GL_GNULIB_FTRUNCATE
GL_GNULIB_FSYNC
GL_GNULIB_FDATASYNC
GL_GNULIB_FCHOWNAT
GL_GNULIB_FCHDIR
GL_GNULIB_FACCESSAT
GL_GNULIB_EXECVPE
GL_GNULIB_EXECVP
GL_GNULIB_EXECVE
GL_GNULIB_EXECV
GL_GNULIB_EXECLP
GL_GNULIB_EXECLE
GL_GNULIB_EXECL
GL_GNULIB_EUIDACCESS
GL_GNULIB_ENVIRON
GL_GNULIB_DUP3
GL_GNULIB_DUP2
GL_GNULIB_DUP
GL_GNULIB_COPY_FILE_RANGE
GL_GNULIB_CLOSE
GL_GNULIB_CHOWN
GL_GNULIB_CHDIR
GL_GNULIB_ACCESS
GL_COND_OBJ_ACCESS_FALSE
GL_COND_OBJ_ACCESS_TRUE
UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
UNISTD_H_HAVE_WINSOCK2_H
UNISTD_H_HAVE_SYS_RANDOM_H
REPLACE_WRITE
REPLACE_USLEEP
REPLACE_UNLINKAT
REPLACE_UNLINK
REPLACE_TTYNAME_R
REPLACE_TRUNCATE
REPLACE_SYMLINKAT
REPLACE_SYMLINK
REPLACE_SLEEP
REPLACE_SETHOSTNAME
REPLACE_RMDIR
REPLACE_READLINKAT
REPLACE_READLINK
REPLACE_READ
REPLACE_PWRITE
REPLACE_PREAD
REPLACE_PIPE2
REPLACE_LSEEK
REPLACE_LINKAT
REPLACE_LINK
REPLACE_LCHOWN
REPLACE_ISATTY
REPLACE_GETUSERSHELL
REPLACE_GETPASS_FOR_GETPASS_GNU
REPLACE_GETPASS
REPLACE_GETPAGESIZE
REPLACE_GETGROUPS
REPLACE_GETLOGIN_R
REPLACE_GETLOGIN
REPLACE_GETENTROPY
REPLACE_GETDTABLESIZE
REPLACE_GETDOMAINNAME
REPLACE_GETCWD
REPLACE_FTRUNCATE
REPLACE_FDATASYNC
REPLACE_FCHOWNAT
REPLACE_FCHDIR
REPLACE_FACCESSAT
REPLACE_EXECVPE
REPLACE_EXECVP
REPLACE_EXECVE
REPLACE_EXECV
REPLACE_EXECLP
REPLACE_EXECLE
REPLACE_EXECL
REPLACE_DUP3
REPLACE_DUP2
REPLACE_DUP
REPLACE_COPY_FILE_RANGE
REPLACE_CLOSE
REPLACE_CHOWN
REPLACE_ACCESS
HAVE_SYS_PARAM_H
HAVE_OS_H
HAVE_DECL_TTYNAME_R
HAVE_DECL_TRUNCATE
HAVE_DECL_SETHOSTNAME
HAVE_DECL_GETUSERSHELL
HAVE_DECL_GETPAGESIZE
HAVE_DECL_GETLOGIN_R
HAVE_DECL_GETLOGIN
HAVE_DECL_GETDOMAINNAME
HAVE_DECL_FDATASYNC
HAVE_DECL_FCHDIR
HAVE_DECL_EXECVPE
HAVE_DECL_ENVIRON
HAVE_USLEEP
HAVE_UNLINKAT
HAVE_SYMLINKAT
HAVE_SYMLINK
HAVE_SLEEP
HAVE_SETHOSTNAME
HAVE_READLINKAT
HAVE_READLINK
HAVE_PWRITE
HAVE_PREAD
HAVE_PIPE2
HAVE_PIPE
HAVE_LINKAT
HAVE_LINK
HAVE_LCHOWN
HAVE_GROUP_MEMBER
HAVE_GETPASS
HAVE_GETPAGESIZE
HAVE_GETLOGIN
HAVE_GETHOSTNAME
HAVE_GETGROUPS
HAVE_GETENTROPY
HAVE_GETDTABLESIZE
HAVE_FTRUNCATE
HAVE_FSYNC
HAVE_FDATASYNC
HAVE_FCHOWNAT
HAVE_FCHDIR
HAVE_FACCESSAT
HAVE_EXECVPE
HAVE_EUIDACCESS
HAVE_DUP3
HAVE_COPY_FILE_RANGE
HAVE_CHOWN
GL_COND_LIBTOOL_FALSE
GL_COND_LIBTOOL_TRUE
RANLIB
ARFLAGS
ac_ct_AR
AR
CPP
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
OPENMP_CFLAGS
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__include
DEPDIR
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
MAINT
MAINTAINER_MODE_FALSE
MAINTAINER_MODE_TRUE
am__xargs_n
am__rm_f_notfound
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
CSCOPE
ETAGS
CTAGS
am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
PACKAGE
CYGPATH_W
am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
runstatedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL
am__quote'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_silent_rules
enable_maintainer_mode
enable_dependency_tracking
enable_openmp
enable_largefile
enable_cross_guesses
with_openssl
with_gnulib_prefix
with_eprefix
enable_qmanifest
enable_gpkg
enable_gtree
enable_year2038
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP
PKG_CONFIG
PKG_CONFIG_PATH
PKG_CONFIG_LIBDIR
LIBBL2_CFLAGS
LIBBL2_LIBS
GPGME_CFLAGS
GPGME_LIBS
LIBARCHIVE_CFLAGS
LIBARCHIVE_LIBS
LIBZ_CFLAGS
LIBZ_LIBS'


# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
runstatedir='${localstatedir}/run'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

ac_prev=
ac_dashdash=
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval $ac_prev=\$ac_option
    ac_prev=
    continue
  fi

  case $ac_option in
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *=)   ac_optarg= ;;
  *)    ac_optarg=yes ;;
  esac

  case $ac_dashdash$ac_option in
  --)
    ac_dashdash=yes ;;

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir=$ac_optarg ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build_alias ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build_alias=$ac_optarg ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file=$ac_optarg ;;

  --config-cache | -C)
    cache_file=config.cache ;;

  -datadir | --datadir | --datadi | --datad)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
    datadir=$ac_optarg ;;

  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  | --dataroo | --dataro | --datar)
    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    datarootdir=$ac_optarg ;;

  -disable-* | --disable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: '$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=no ;;

  -docdir | --docdir | --docdi | --doc | --do)
    ac_prev=docdir ;;
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
    docdir=$ac_optarg ;;

  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    ac_prev=dvidir ;;
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    dvidir=$ac_optarg ;;

  -enable-* | --enable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: '$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=\$ac_optarg ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix=$ac_optarg ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he | -h)
    ac_init_help=long ;;
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    ac_init_help=recursive ;;
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    ac_init_help=short ;;

  -host | --host | --hos | --ho)
    ac_prev=host_alias ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host_alias=$ac_optarg ;;

  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    ac_prev=htmldir ;;
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  | --ht=*)
    htmldir=$ac_optarg ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir=$ac_optarg ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir=$ac_optarg ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir=$ac_optarg ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir=$ac_optarg ;;

  -localedir | --localedir | --localedi | --localed | --locale)
    ac_prev=localedir ;;
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    localedir=$ac_optarg ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst | --locals)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
    localstatedir=$ac_optarg ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir=$ac_optarg ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c | -n)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir=$ac_optarg ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix=$ac_optarg ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix=$ac_optarg ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix=$ac_optarg ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name=$ac_optarg ;;

  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    ac_prev=pdfdir ;;
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    pdfdir=$ac_optarg ;;

  -psdir | --psdir | --psdi | --psd | --ps)
    ac_prev=psdir ;;
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    psdir=$ac_optarg ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -runstatedir | --runstatedir | --runstatedi | --runstated \
  | --runstate | --runstat | --runsta | --runst | --runs \
  | --run | --ru | --r)
    ac_prev=runstatedir ;;
  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
  | --run=* | --ru=* | --r=*)
    runstatedir=$ac_optarg ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir=$ac_optarg ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir=$ac_optarg ;;

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site=$ac_optarg ;;

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    srcdir=$ac_optarg ;;

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir=$ac_optarg ;;

  -target | --target | --targe | --targ | --tar | --ta | --t)
    ac_prev=target_alias ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target_alias=$ac_optarg ;;

  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    verbose=yes ;;

  -version | --version | --versio | --versi | --vers | -V)
    ac_init_version=: ;;

  -with-* | --with-*)
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: '$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=\$ac_optarg ;;

  -without-* | --without-*)
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: '$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=no ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes=$ac_optarg ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries=$ac_optarg ;;

  -*) as_fn_error $? "unrecognized option: '$ac_option'
Try '$0 --help' for more information"
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    case $ac_envvar in #(
      '' | [0-9]* | *[!_$as_cr_alnum]* )
      as_fn_error $? "invalid variable name: '$ac_envvar'" ;;
    esac
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
    ;;

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  as_fn_error $? "missing argument to $ac_option"
fi

if test -n "$ac_unrecognized_opts"; then
  case $enable_option_checking in
    no) ;;
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  esac
fi

# Check all directory arguments for consistency.
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
		datadir sysconfdir sharedstatedir localstatedir includedir \
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		libdir localedir mandir runstatedir
do
  eval ac_val=\$$ac_var
  # Remove trailing slashes.
  case $ac_val in
    */ )
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
      eval $ac_var=\$ac_val;;
  esac
  # Be sure to have absolute directory names.
  case $ac_val in
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done

# There might be people who depend on the old broken behavior: '$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: To remove some day.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec 6>/dev/null


ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  as_fn_error $? "pwd does not report name of working directory"


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_myself" : 'X\(//\)[^/]' \| \
	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$as_myself" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but 'cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
	pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
'configure' configures portage-utils git to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print 'checking ...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for '--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or '..']

Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [PREFIX]

By default, 'make install' will install all the files in
'$ac_default_prefix/bin', '$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than '$ac_default_prefix' using '--prefix',
for instance '--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR            user executables [EPREFIX/bin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
  --docdir=DIR            documentation root [DATAROOTDIR/doc/portage-utils]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of portage-utils git:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-silent-rules   less verbose build output (undo: "make V=1")
  --disable-silent-rules  verbose build output (undo: "make V=0")
  --disable-maintainer-mode
                          disable make rules and dependencies not useful (and
                          sometimes confusing) to the casual installer
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --disable-openmp        do not use OpenMP
  --disable-largefile     omit support for large files
  --enable-cross-guesses={conservative|risky}
                          specify policy for cross-compilation guesses
  --enable-qmanifest      support qmanifest applet
  --enable-gpkg           support GLEP-78 gpkg packages
  --enable-gtree          support gtree cache
  --enable-year2038       support timestamps after 2038

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-openssl[=ARG]    use libcrypto hash routines for the hash functions
                          MD5, SHA-1, SHA-224, SHA-256, SHA-384, SHA-512.
                          Valid ARGs are:
                            'yes',
                            'no',
                            'auto' => use if any version available,
                            'auto-gpl-compat' => use if GPL compatible version
                                                 available,
                            'optional' => use if available
                                          and warn if not available;
                          Default is 'no'.
  --with-gnulib-prefix=DIR  search for gnulib's runtime data in DIR/share
  --with-eprefix          path for Gentoo/Prefix project

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CPP         C preprocessor
  PKG_CONFIG  path to pkg-config utility
  PKG_CONFIG_PATH
              directories to add to pkg-config's search path
  PKG_CONFIG_LIBDIR
              path overriding pkg-config's built-in search path
  LIBBL2_CFLAGS
              C compiler flags for LIBBL2, overriding pkg-config
  LIBBL2_LIBS linker flags for LIBBL2, overriding pkg-config
  GPGME_CFLAGS
              C compiler flags for GPGME, overriding pkg-config
  GPGME_LIBS  linker flags for GPGME, overriding pkg-config
  LIBARCHIVE_CFLAGS
              C compiler flags for LIBARCHIVE, overriding pkg-config
  LIBARCHIVE_LIBS
              linker flags for LIBARCHIVE, overriding pkg-config
  LIBZ_CFLAGS C compiler flags for LIBZ, overriding pkg-config
  LIBZ_LIBS   linker flags for LIBZ, overriding pkg-config

Use these variables to override the choices made by 'configure' or to help
it to find libraries and programs with nonstandard names/locations.

Report bugs to the package provider.
_ACEOF
ac_status=$?
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    test -d "$ac_dir" ||
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
      continue
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for configure.gnu first; this name is used for a wrapper for
    # Metaconfig's "Configure" on case-insensitive file systems.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    elif test -f "$ac_srcdir/configure"; then
      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
    else
      printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
portage-utils configure git
generated by GNU Autoconf 2.72

Copyright (C) 2023 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##

# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest.beam
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext
then :
  ac_retval=0
else case e in #(
  e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1 ;;
esac
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_compile

# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_c_check_header_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$3=yes"
else case e in #(
  e) eval "$3=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_header_compile

# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }
then :
  ac_retval=0
else case e in #(
  e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1 ;;
esac
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_link

# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }
then :
  ac_retval=0
else case e in #(
  e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1 ;;
esac
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_cpp

# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $2 innocuous_$2

/* System header to define __stub macros and hopefully few prototypes,
   which can conflict with char $2 (void); below.  */

#include <limits.h>
#undef $2

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char $2 (void);
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif

int
main (void)
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  eval "$3=yes"
else case e in #(
  e) eval "$3=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext ;;
esac
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_func

# ac_fn_c_try_run LINENO
# ----------------------
# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
# executables *can* be run.
ac_fn_c_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }
then :
  ac_retval=0
else case e in #(
  e) printf "%s\n" "$as_me: program exited with status $ac_status" >&5
       printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status ;;
esac
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_run

# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
if (sizeof ($2))
	 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
if (sizeof (($2)))
	    return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

else case e in #(
  e) eval "$3=yes" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_type

# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
# ------------------------------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
ac_fn_check_decl ()
{
  ac_saved_ac_compile="$ac_compile"
  if test -n "$ac_compile_for_check_decl"; then
    ac_compile="$ac_compile_for_check_decl"
  fi
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  as_decl_name=`echo $2|sed 's/ *(.*//'`
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
printf %s "checking whether $as_decl_name is declared... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  eval ac_save_FLAGS=\$$6
  as_fn_append $6 " $5"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
#ifndef $as_decl_name
#ifdef __cplusplus
  (void) $as_decl_use;
#else
  (void) $as_decl_name;
#endif
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$3=yes"
else case e in #(
  e) eval "$3=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  eval $6=\$ac_save_FLAGS
 ;;
esac
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  ac_compile="$ac_saved_ac_compile"

} # ac_fn_check_decl

# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
# computed
ac_fn_c_compute_int ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_lo=0 ac_mid=0
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_hi=$ac_mid; break
else case e in #(
  e) as_fn_arith $ac_mid + 1 && ac_lo=$as_val
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  done
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_hi=-1 ac_mid=-1
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_lo=$ac_mid; break
else case e in #(
  e) as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  done
else case e in #(
  e) ac_lo= ac_hi= ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_hi=$ac_mid
else case e in #(
  e) as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
case $ac_lo in #((
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
'') ac_retval=1 ;;
esac
  else
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
static long int longval (void) { return $2; }
static unsigned long int ulongval (void) { return $2; }
#include <stdio.h>
#include <stdlib.h>
int
main (void)
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
else case e in #(
  e) ac_retval=1 ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val

  fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_compute_int

# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
# ----------------------------------------------------
# Tries to find if the field MEMBER exists in type AGGR, after including
# INCLUDES, setting cache variable VAR accordingly.
ac_fn_c_check_member ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
printf %s "checking for $2.$3... " >&6; }
if eval test \${$4+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main (void)
{
static $2 ac_aggr;
if (ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$4=yes"
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main (void)
{
static $2 ac_aggr;
if (sizeof ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$4=yes"
else case e in #(
  e) eval "$4=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
eval ac_res=\$$4
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_member
ac_configure_args_raw=
for ac_arg
do
  case $ac_arg in
  *\'*)
    ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  esac
  as_fn_append ac_configure_args_raw " '$ac_arg'"
done

case $ac_configure_args_raw in
  *$as_nl*)
    ac_safe_unquote= ;;
  *)
    ac_unsafe_z='|&;<>()$`\\"*?[ ''	' # This string ends in space, tab.
    ac_unsafe_a="$ac_unsafe_z#~"
    ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
esac

cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by portage-utils $as_me git, which was
generated by GNU Autoconf 2.72.  Invocation command line was

  $ $0$ac_configure_args_raw

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

_ASUNAME

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    printf "%s\n" "PATH: $as_dir"
  done
IFS=$as_save_IFS

} >&5

cat >&5 <<_ACEOF


## ----------- ##
## Core tests. ##
## ----------- ##

_ACEOF


# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
  for ac_arg
  do
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
    2)
      as_fn_append ac_configure_args1 " '$ac_arg'"
      if test $ac_must_keep_next = true; then
	ac_must_keep_next=false # Got value, back to normal.
      else
	case $ac_arg in
	  *=* | --config-cache | -C | -disable-* | --disable-* \
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
	  | -with-* | --with-* | -without-* | --without-* | --x)
	    case "$ac_configure_args0 " in
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
	    esac
	    ;;
	  -* ) ac_must_keep_next=true ;;
	esac
      fi
      as_fn_append ac_configure_args " '$ac_arg'"
      ;;
    esac
  done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
  # Sanitize IFS.
  IFS=" ""	$as_nl"
  # Save into config.log some information that might help in debugging.
  {
    echo

    printf "%s\n" "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
    echo
    # The following way of writing the cache mishandles newlines in values,
(
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done
  (set) 2>&1 |
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      sed -n \
	"s/'\''/'\''\\\\'\'''\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
      ;; #(
    *)
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
)
    echo

    printf "%s\n" "## ----------------- ##
## Output variables. ##
## ----------------- ##"
    echo
    for ac_var in $ac_subst_vars
    do
      eval ac_val=\$$ac_var
      case $ac_val in
      *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
      printf "%s\n" "$ac_var='\''$ac_val'\''"
    done | sort
    echo

    if test -n "$ac_subst_files"; then
      printf "%s\n" "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
      echo
      for ac_var in $ac_subst_files
      do
	eval ac_val=\$$ac_var
	case $ac_val in
	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	esac
	printf "%s\n" "$ac_var='\''$ac_val'\''"
      done | sort
      echo
    fi

    if test -s confdefs.h; then
      printf "%s\n" "## ----------- ##
## confdefs.h. ##
## ----------- ##"
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      printf "%s\n" "$as_me: caught signal $ac_signal"
    printf "%s\n" "$as_me: exit $exit_status"
  } >&5
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h

printf "%s\n" "/* confdefs.h */" > confdefs.h

# Predefined preprocessor variables.

printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h


# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
if test -n "$CONFIG_SITE"; then
  ac_site_files="$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
else
  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi

for ac_site_file in $ac_site_files
do
  case $ac_site_file in #(
  */*) :
     ;; #(
  *) :
    ac_site_file=./$ac_site_file ;;
esac
  if test -f "$ac_site_file" && test -r "$ac_site_file"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file" \
      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See 'config.log' for more details" "$LINENO" 5; }
  fi
done

if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special files
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

# Test code for whether the C compiler supports C89 (global declarations)
ac_c_conftest_c89_globals='
/* Does the compiler advertise C89 conformance?
   Do not test the value of __STDC__, because some compilers set it to 0
   while being otherwise adequately conformant. */
#if !defined __STDC__
# error "Compiler does not advertise C89 conformance"
#endif

#include <stddef.h>
#include <stdarg.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
struct buf { int x; };
struct buf * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (char **p, int i)
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* C89 style stringification. */
#define noexpand_stringify(a) #a
const char *stringified = noexpand_stringify(arbitrary+token=sequence);

/* C89 style token pasting.  Exercises some of the corner cases that
   e.g. old MSVC gets wrong, but not very hard. */
#define noexpand_concat(a,b) a##b
#define expand_concat(a,b) noexpand_concat(a,b)
extern int vA;
extern int vbee;
#define aye A
#define bee B
int *pvA = &expand_concat(v,aye);
int *pvbee = &noexpand_concat(v,bee);

/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not \xHH hex character constants.
   These do not provoke an error unfortunately, instead are silently treated
   as an "x".  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously \x00 != x always comes out true, for an
   array size at least.  It is necessary to write \x00 == 0 to get something
   that is true only with -std.  */
int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];

/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
#define FOO(x) '\''x'\''
int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
               int, int);'

# Test code for whether the C compiler supports C89 (body of main).
ac_c_conftest_c89_main='
ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
'

# Test code for whether the C compiler supports C99 (global declarations)
ac_c_conftest_c99_globals='
/* Does the compiler advertise C99 conformance? */
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
# error "Compiler does not advertise C99 conformance"
#endif

// See if C++-style comments work.

#include <stdbool.h>
extern int puts (const char *);
extern int printf (const char *, ...);
extern int dprintf (int, const char *, ...);
extern void *malloc (size_t);
extern void free (void *);

// Check varargs macros.  These examples are taken from C99 6.10.3.5.
// dprintf is used instead of fprintf to avoid needing to declare
// FILE and stderr.
#define debug(...) dprintf (2, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
  int x = 1234;
  int y = 5678;
  debug ("Flag");
  debug ("X = %d\n", x);
  showlist (The first, second, and third items.);
  report (x>y, "x is %d but y is %d", x, y);
}

// Check long long types.
#define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
  #error "your preprocessor is broken"
#endif
#if BIG_OK
#else
  #error "your preprocessor is broken"
#endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;

struct incomplete_array
{
  int datasize;
  double data[];
};

struct named_init {
  int number;
  const wchar_t *name;
  double average;
};

typedef const char *ccp;

static inline int
test_restrict (ccp restrict text)
{
  // Iterate through items via the restricted pointer.
  // Also check for declarations in for loops.
  for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
    continue;
  return 0;
}

// Check varargs and va_copy.
static bool
test_varargs (const char *format, ...)
{
  va_list args;
  va_start (args, format);
  va_list args_copy;
  va_copy (args_copy, args);

  const char *str = "";
  int number = 0;
  float fnumber = 0;

  while (*format)
    {
      switch (*format++)
	{
	case '\''s'\'': // string
	  str = va_arg (args_copy, const char *);
	  break;
	case '\''d'\'': // int
	  number = va_arg (args_copy, int);
	  break;
	case '\''f'\'': // float
	  fnumber = va_arg (args_copy, double);
	  break;
	default:
	  break;
	}
    }
  va_end (args_copy);
  va_end (args);

  return *str && number && fnumber;
}
'

# Test code for whether the C compiler supports C99 (body of main).
ac_c_conftest_c99_main='
  // Check bool.
  _Bool success = false;
  success |= (argc != 0);

  // Check restrict.
  if (test_restrict ("String literal") == 0)
    success = true;
  char *restrict newvar = "Another string";

  // Check varargs.
  success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
  test_varargs_macros ();

  // Check flexible array members.
  struct incomplete_array *ia =
    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
  ia->datasize = 10;
  for (int i = 0; i < ia->datasize; ++i)
    ia->data[i] = i * 1.234;
  // Work around memory leak warnings.
  free (ia);

  // Check named initializers.
  struct named_init ni = {
    .number = 34,
    .name = L"Test wide string",
    .average = 543.34343,
  };

  ni.number = 58;

  int dynamic_array[ni.number];
  dynamic_array[0] = argv[0][0];
  dynamic_array[ni.number - 1] = 543;

  // work around unused variable warnings
  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
	 || dynamic_array[ni.number - 1] != 543);
'

# Test code for whether the C compiler supports C11 (global declarations)
ac_c_conftest_c11_globals='
/* Does the compiler advertise C11 conformance? */
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
# error "Compiler does not advertise C11 conformance"
#endif

// Check _Alignas.
char _Alignas (double) aligned_as_double;
char _Alignas (0) no_special_alignment;
extern char aligned_as_int;
char _Alignas (0) _Alignas (int) aligned_as_int;

// Check _Alignof.
enum
{
  int_alignment = _Alignof (int),
  int_array_alignment = _Alignof (int[100]),
  char_alignment = _Alignof (char)
};
_Static_assert (0 < -_Alignof (int), "_Alignof is signed");

// Check _Noreturn.
int _Noreturn does_not_return (void) { for (;;) continue; }

// Check _Static_assert.
struct test_static_assert
{
  int x;
  _Static_assert (sizeof (int) <= sizeof (long int),
                  "_Static_assert does not work in struct");
  long int y;
};

// Check UTF-8 literals.
#define u8 syntax error!
char const utf8_literal[] = u8"happens to be ASCII" "another string";

// Check duplicate typedefs.
typedef long *long_ptr;
typedef long int *long_ptr;
typedef long_ptr long_ptr;

// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
struct anonymous
{
  union {
    struct { int i; int j; };
    struct { int k; long int l; } w;
  };
  int m;
} v1;
'

# Test code for whether the C compiler supports C11 (body of main).
ac_c_conftest_c11_main='
  _Static_assert ((offsetof (struct anonymous, i)
		   == offsetof (struct anonymous, w.k)),
		  "Anonymous union alignment botch");
  v1.i = 2;
  v1.w.k = 5;
  ok |= v1.i != 5;
'

# Test code for whether the C compiler supports C11 (complete).
ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}
${ac_c_conftest_c11_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  ${ac_c_conftest_c99_main}
  ${ac_c_conftest_c11_main}
  return ok;
}
"

# Test code for whether the C compiler supports C99 (complete).
ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  ${ac_c_conftest_c99_main}
  return ok;
}
"

# Test code for whether the C compiler supports C89 (complete).
ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  return ok;
}
"

as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
as_fn_append ac_func_c_list " lstat HAVE_LSTAT"
as_fn_append ac_header_c_list " stdbool.h stdbool_h HAVE_STDBOOL_H"
as_fn_append ac_header_c_list " byteswap.h byteswap_h HAVE_BYTESWAP_H"
as_fn_append ac_func_c_list " canonicalize_file_name HAVE_CANONICALIZE_FILE_NAME"
as_fn_append ac_func_c_list " realpath HAVE_REALPATH"
as_fn_append ac_header_c_list " sys/param.h sys_param_h HAVE_SYS_PARAM_H"
as_fn_append ac_func_c_list " _set_invalid_parameter_handler HAVE__SET_INVALID_PARAMETER_HANDLER"
as_fn_append ac_header_c_list " sys/socket.h sys_socket_h HAVE_SYS_SOCKET_H"
as_fn_append ac_func_c_list " fchdir HAVE_FCHDIR"
as_fn_append ac_header_c_list " dirent.h dirent_h HAVE_DIRENT_H"
as_fn_append ac_header_c_list " error.h error_h HAVE_ERROR_H"
as_fn_append ac_func_c_list " fcntl HAVE_FCNTL"
as_fn_append ac_func_c_list " symlink HAVE_SYMLINK"
as_fn_append ac_func_c_list " fdopendir HAVE_FDOPENDIR"
as_fn_append ac_func_c_list " fstatat HAVE_FSTATAT"
as_fn_append ac_func_c_list " getdtablesize HAVE_GETDTABLESIZE"
as_fn_append ac_header_c_list " getopt.h getopt_h HAVE_GETOPT_H"
as_fn_append ac_header_c_list " sys/process.h sys_process_h HAVE_SYS_PROCESS_H"
as_fn_append ac_func_c_list " getexecname HAVE_GETEXECNAME"
as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H"
as_fn_append ac_func_c_list " gettimeofday HAVE_GETTIMEOFDAY"
as_fn_append ac_header_c_list " limits.h limits_h HAVE_LIMITS_H"
as_fn_append ac_header_c_list " xlocale.h xlocale_h HAVE_XLOCALE_H"
as_fn_append ac_header_c_list " sys/mman.h sys_mman_h HAVE_SYS_MMAN_H"
as_fn_append ac_func_c_list " mprotect HAVE_MPROTECT"
as_fn_append ac_func_c_list " mkdirat HAVE_MKDIRAT"
as_fn_append ac_func_c_list " openat HAVE_OPENAT"
as_fn_append ac_func_c_list " readlink HAVE_READLINK"
as_fn_append ac_func_c_list " link HAVE_LINK"
as_fn_append ac_func_c_list " renameat HAVE_RENAMEAT"
as_fn_append ac_header_c_list " stdckdint.h stdckdint_h HAVE_STDCKDINT_H"
as_fn_append ac_func_c_list " unlinkat HAVE_UNLINKAT"
as_fn_append ac_header_c_list " utime.h utime_h HAVE_UTIME_H"
as_fn_append ac_func_c_list " utimens HAVE_UTIMENS"
as_fn_append ac_func_c_list " lutimens HAVE_LUTIMENS"
as_fn_append ac_header_c_list " features.h features_h HAVE_FEATURES_H"
as_fn_append ac_header_c_list " crtdefs.h crtdefs_h HAVE_CRTDEFS_H"
as_fn_append ac_func_c_list " fmemopen HAVE_FMEMOPEN"
as_fn_append ac_func_c_list " scandirat HAVE_SCANDIRAT"

# Auxiliary files required by this configure script.
ac_aux_files="ar-lib config.guess config.sub compile missing install-sh"

# Locations in which to look for auxiliary files.
ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."

# Search for a directory containing all of the required auxiliary files,
# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
# If we don't find one directory that contains all the files we need,
# we report the set of missing files from the *first* directory in
# $ac_aux_dir_candidates and give up.
ac_missing_aux_files=""
ac_first_candidate=:
printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in $ac_aux_dir_candidates
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
  as_found=:

  printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
  ac_aux_dir_found=yes
  ac_install_sh=
  for ac_aux in $ac_aux_files
  do
    # As a special case, if "install-sh" is required, that requirement
    # can be satisfied by any of "install-sh", "install.sh", or "shtool",
    # and $ac_install_sh is set appropriately for whichever one is found.
    if test x"$ac_aux" = x"install-sh"
    then
      if test -f "${as_dir}install-sh"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
        ac_install_sh="${as_dir}install-sh -c"
      elif test -f "${as_dir}install.sh"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
        ac_install_sh="${as_dir}install.sh -c"
      elif test -f "${as_dir}shtool"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
        ac_install_sh="${as_dir}shtool install -c"
      else
        ac_aux_dir_found=no
        if $ac_first_candidate; then
          ac_missing_aux_files="${ac_missing_aux_files} install-sh"
        else
          break
        fi
      fi
    else
      if test -f "${as_dir}${ac_aux}"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
      else
        ac_aux_dir_found=no
        if $ac_first_candidate; then
          ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
        else
          break
        fi
      fi
    fi
  done
  if test "$ac_aux_dir_found" = yes; then
    ac_aux_dir="$as_dir"
    break
  fi
  ac_first_candidate=false

  as_found=false
done
IFS=$as_save_IFS
if $as_found
then :

else case e in #(
  e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;;
esac
fi


# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
if test -f "${ac_aux_dir}config.guess"; then
  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
fi
if test -f "${ac_aux_dir}config.sub"; then
  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
fi
if test -f "$ac_aux_dir/configure"; then
  ac_configure="$SHELL ${ac_aux_dir}configure"
fi

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
    set,)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5
printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5
printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	# differences in whitespace do not lead to failure.
	ac_old_val_w=`echo x $ac_old_val`
	ac_new_val_w=`echo x $ac_new_val`
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5
printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;}
	  ac_cache_corrupted=:
	else
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5
printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  '$ac_old_val'" >&5
printf "%s\n" "$as_me:   former value:  '$ac_old_val'" >&2;}
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: '$ac_new_val'" >&5
printf "%s\n" "$as_me:   current value: '$ac_new_val'" >&2;}
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
  as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file'
	    and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


am__api_version='1.18'



  # Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
printf %s "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if test ${ac_cv_path_install+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    # Account for fact that we put trailing slashes in our PATH walk.
case $as_dir in #((
  ./ | /[cC]/* | \
  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  /usr/ucb/* ) ;;
  *)
    # OSF1 and SCO ODT 3.0 have their own names for install.
    # Don't use installbsd from OSF since it installs stuff as root
    # by default.
    for ac_prog in ginstall scoinst install; do
      for ac_exec_ext in '' $ac_executable_extensions; do
	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
	  if test $ac_prog = install &&
	    grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  elif test $ac_prog = install &&
	    grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    rm -rf conftest.one conftest.two conftest.dir
	    echo one > conftest.one
	    echo two > conftest.two
	    mkdir conftest.dir
	    if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
	      test -s conftest.one && test -s conftest.two &&
	      test -s conftest.dir/conftest.one &&
	      test -s conftest.dir/conftest.two
	    then
	      ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
	      break 3
	    fi
	  fi
	fi
      done
    done
    ;;
esac

  done
IFS=$as_save_IFS

rm -rf conftest.one conftest.two conftest.dir
 ;;
esac
fi
  if test ${ac_cv_path_install+y}; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
printf "%s\n" "$INSTALL" >&6; }

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether sleep supports fractional seconds" >&5
printf %s "checking whether sleep supports fractional seconds... " >&6; }
if test ${am_cv_sleep_fractional_seconds+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if sleep 0.001 2>/dev/null
then :
  am_cv_sleep_fractional_seconds=yes
else case e in #(
  e) am_cv_sleep_fractional_seconds=no ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_sleep_fractional_seconds" >&5
printf "%s\n" "$am_cv_sleep_fractional_seconds" >&6; }

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking filesystem timestamp resolution" >&5
printf %s "checking filesystem timestamp resolution... " >&6; }
if test ${am_cv_filesystem_timestamp_resolution+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # Default to the worst case.
am_cv_filesystem_timestamp_resolution=2

# Only try to go finer than 1 sec if sleep can do it.
# Don't try 1 sec, because if 0.01 sec and 0.1 sec don't work,
# - 1 sec is not much of a win compared to 2 sec, and
# - it takes 2 seconds to perform the test whether 1 sec works.
#
# Instead, just use the default 2s on platforms that have 1s resolution,
# accept the extra 1s delay when using $sleep in the Automake tests, in
# exchange for not incurring the 2s delay for running the test for all
# packages.
#
am_try_resolutions=
if test "$am_cv_sleep_fractional_seconds" = yes; then
  # Even a millisecond often causes a bunch of false positives,
  # so just try a hundredth of a second. The time saved between .001 and
  # .01 is not terribly consequential.
  am_try_resolutions="0.01 0.1 $am_try_resolutions"
fi

# In order to catch current-generation FAT out, we must *modify* files
# that already exist; the *creation* timestamp is finer.  Use names
# that make ls -t sort them differently when they have equal
# timestamps than when they have distinct timestamps, keeping
# in mind that ls -t prints the *newest* file first.
rm -f conftest.ts?
: > conftest.ts1
: > conftest.ts2
: > conftest.ts3

# Make sure ls -t actually works.  Do 'set' in a subshell so we don't
# clobber the current shell's arguments. (Outer-level square brackets
# are removed by m4; they're present so that m4 does not expand
# <dollar><star>; be careful, easy to get confused.)
if (
     set X `ls -t conftest.ts[12]` &&
     {
       test "$*" != "X conftest.ts1 conftest.ts2" ||
       test "$*" != "X conftest.ts2 conftest.ts1";
     }
); then :; else
  # If neither matched, then we have a broken ls.  This can happen
  # if, for instance, CONFIG_SHELL is bash and it inherits a
  # broken ls alias from the environment.  This has actually
  # happened.  Such a system could not be considered "sane".
  printf "%s\n" ""Bad output from ls -t: \"`ls -t conftest.ts[12]`\""" >&5
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "ls -t produces unexpected output.
Make sure there is not a broken ls alias in your environment.
See 'config.log' for more details" "$LINENO" 5; }
fi

for am_try_res in $am_try_resolutions; do
  # Any one fine-grained sleep might happen to cross the boundary
  # between two values of a coarser actual resolution, but if we do
  # two fine-grained sleeps in a row, at least one of them will fall
  # entirely within a coarse interval.
  echo alpha > conftest.ts1
  sleep $am_try_res
  echo beta > conftest.ts2
  sleep $am_try_res
  echo gamma > conftest.ts3

  # We assume that 'ls -t' will make use of high-resolution
  # timestamps if the operating system supports them at all.
  if (set X `ls -t conftest.ts?` &&
      test "$2" = conftest.ts3 &&
      test "$3" = conftest.ts2 &&
      test "$4" = conftest.ts1); then
    #
    # Ok, ls -t worked. If we're at a resolution of 1 second, we're done,
    # because we don't need to test make.
    make_ok=true
    if test $am_try_res != 1; then
      # But if we've succeeded so far with a subsecond resolution, we
      # have one more thing to check: make. It can happen that
      # everything else supports the subsecond mtimes, but make doesn't;
      # notably on macOS, which ships make 3.81 from 2006 (the last one
      # released under GPLv2). https://bugs.gnu.org/68808
      #
      # We test $MAKE if it is defined in the environment, else "make".
      # It might get overridden later, but our hope is that in practice
      # it does not matter: it is the system "make" which is (by far)
      # the most likely to be broken, whereas if the user overrides it,
      # probably they did so with a better, or at least not worse, make.
      # https://lists.gnu.org/archive/html/automake/2024-06/msg00051.html
      #
      # Create a Makefile (real tab character here):
      rm -f conftest.mk
      echo 'conftest.ts1: conftest.ts2' >conftest.mk
      echo '	touch conftest.ts2' >>conftest.mk
      #
      # Now, running
      #   touch conftest.ts1; touch conftest.ts2; make
      # should touch ts1 because ts2 is newer. This could happen by luck,
      # but most often, it will fail if make's support is insufficient. So
      # test for several consecutive successes.
      #
      # (We reuse conftest.ts[12] because we still want to modify existing
      # files, not create new ones, per above.)
      n=0
      make=${MAKE-make}
      until test $n -eq 3; do
        echo one > conftest.ts1
        sleep $am_try_res
        echo two > conftest.ts2 # ts2 should now be newer than ts1
        if $make -f conftest.mk | grep 'up to date' >/dev/null; then
          make_ok=false
          break # out of $n loop
        fi
        n=`expr $n + 1`
      done
    fi
    #
    if $make_ok; then
      # Everything we know to check worked out, so call this resolution good.
      am_cv_filesystem_timestamp_resolution=$am_try_res
      break # out of $am_try_res loop
    fi
    # Otherwise, we'll go on to check the next resolution.
  fi
done
rm -f conftest.ts?
# (end _am_filesystem_timestamp_resolution)
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_filesystem_timestamp_resolution" >&5
printf "%s\n" "$am_cv_filesystem_timestamp_resolution" >&6; }

# This check should not be cached, as it may vary across builds of
# different projects.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
printf %s "checking whether build environment is sane... " >&6; }
# Reject unsafe characters in $srcdir or the absolute working directory
# name.  Accept space and tab only in the latter.
am_lf='
'
case `pwd` in
  *[\\\"\#\$\&\'\`$am_lf]*)
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
esac
case $srcdir in
  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
esac

# Do 'set' in a subshell so we don't clobber the current shell's
# arguments.  Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
am_build_env_is_sane=no
am_has_slept=no
rm -f conftest.file
for am_try in 1 2; do
  echo "timestamp, slept: $am_has_slept" > conftest.file
  if (
    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
    if test "$*" = "X"; then
      # -L didn't work.
      set X `ls -t "$srcdir/configure" conftest.file`
    fi
    test "$2" = conftest.file
  ); then
    am_build_env_is_sane=yes
    break
  fi
  # Just in case.
  sleep "$am_cv_filesystem_timestamp_resolution"
  am_has_slept=yes
done

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_build_env_is_sane" >&5
printf "%s\n" "$am_build_env_is_sane" >&6; }
if test "$am_build_env_is_sane" = no; then
  as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi

# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if test -e conftest.file || grep 'slept: no' conftest.file >/dev/null 2>&1
then :

else case e in #(
  e)   ( sleep "$am_cv_filesystem_timestamp_resolution" ) &
  am_sleep_pid=$!
 ;;
esac
fi

rm -f conftest.file

test "$program_prefix" != NONE &&
  program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was 's,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`


# Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd`


  if test x"${MISSING+set}" != xset; then
  MISSING="\${SHELL} '$am_aux_dir/missing'"
fi
# Use eval to expand $SHELL
if eval "$MISSING --is-lightweight"; then
  am_missing_run="$MISSING "
else
  am_missing_run=
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi

if test x"${install_sh+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  *)
    install_sh="\${SHELL} $am_aux_dir/install-sh"
  esac
fi

# Installed binaries are usually stripped using 'strip' when the user
# run "make install-strip".  However 'strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the 'STRIP' environment variable to overrule this program.
if test "$cross_compiling" != no; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_STRIP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
printf "%s\n" "$STRIP" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_STRIP"; then
  ac_ct_STRIP=$STRIP
  # Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_STRIP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_STRIP"; then
  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_STRIP="strip"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
printf "%s\n" "$ac_ct_STRIP" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_STRIP" = x; then
    STRIP=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    STRIP=$ac_ct_STRIP
  fi
else
  STRIP="$ac_cv_prog_STRIP"
fi

fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
printf %s "checking for a race-free mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
  if test ${ac_cv_path_mkdir+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in mkdir gmkdir; do
	 for ac_exec_ext in '' $ac_executable_extensions; do
	   as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
	   case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
	     'mkdir ('*'coreutils) '* | \
	     *'BusyBox '* | \
	     'mkdir (fileutils) '4.1*)
	       ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
	       break 3;;
	   esac
	 done
       done
  done
IFS=$as_save_IFS
 ;;
esac
fi

  test -d ./--version && rmdir ./--version
  if test ${ac_cv_path_mkdir+y}; then
    MKDIR_P="$ac_cv_path_mkdir -p"
  else
    # As a last resort, use plain mkdir -p,
    # in the hope it doesn't have the bugs of ancient mkdir.
    MKDIR_P='mkdir -p'
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
printf "%s\n" "$MKDIR_P" >&6; }

for ac_prog in gawk mawk nawk awk
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AWK+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_AWK="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
printf "%s\n" "$AWK" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$AWK" && break
done

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval test \${ac_cv_prog_make_${ac_make}_set+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make ;;
esac
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  SET_MAKE=
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi

rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
  am__leading_dot=.
else
  am__leading_dot=_
fi
rmdir .tst 2>/dev/null

AM_DEFAULT_VERBOSITY=1
# Check whether --enable-silent-rules was given.
if test ${enable_silent_rules+y}
then :
  enableval=$enable_silent_rules;
fi

am_make=${MAKE-make}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
printf %s "checking whether $am_make supports nested variables... " >&6; }
if test ${am_cv_make_support_nested_variables+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if printf "%s\n" 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
AM_BACKSLASH='\'

am__rm_f_notfound=
if (rm -f && rm -fr && rm -rf) 2>/dev/null
then :

else case e in #(
  e) am__rm_f_notfound='""' ;;
esac
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking xargs -n works" >&5
printf %s "checking xargs -n works... " >&6; }
if test ${am_cv_xargs_n_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "`echo 1 2 3 | xargs -n2 echo`" = "1 2
3"
then :
  am_cv_xargs_n_works=yes
else case e in #(
  e) am_cv_xargs_n_works=no ;;
esac
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_xargs_n_works" >&5
printf "%s\n" "$am_cv_xargs_n_works" >&6; }
if test "$am_cv_xargs_n_works" = yes
then :
  am__xargs_n='xargs -n'
else case e in #(
  e)   am__xargs_n='am__xargs_n () { shift; sed "s/ /\\n/g" | while read am__xargs_n_arg; do "" "$am__xargs_n_arg"; done; }'
 ;;
esac
fi

if test "`cd $srcdir && pwd`" != "`pwd`"; then
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  # is not polluted with repeated "-I."
  am__isrc=' -I$(srcdir)'
  # test to see if srcdir already configured
  if test -f $srcdir/config.status; then
    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
  fi
fi

# test whether we have cygpath
if test -z "$CYGPATH_W"; then
  if (cygpath --version) >/dev/null 2>/dev/null; then
    CYGPATH_W='cygpath -w'
  else
    CYGPATH_W=echo
  fi
fi


# Define the identity of the package.
 PACKAGE='portage-utils'
 VERSION='git'


printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h


printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h

# Some tools Automake needs.

ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}


AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}


AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}


AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}


MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}

# For better backward compatibility.  To be removed once Automake 1.9.x
# dies out for good.  For more background, see:
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'

# We need awk for the "check" target (and possibly the TAP driver).  The
# system "awk" is bad on some platforms.
# Always define AMTAR for backward compatibility.  Yes, it's still used
# in the wild :-(  We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'


# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar plaintar pax cpio none'

# The POSIX 1988 'ustar' format is defined with fixed-size fields.
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
      # and bug#13588).
      am_max_uid=2097151 # 2^21 - 1
      am_max_gid=$am_max_uid
      # The $UID and $GID variables are not portable, so we need to resort
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
      # below are definitely unexpected, so allow the users to see them
      # (that is, avoid stderr redirection).
      am_uid=`id -u || echo unknown`
      am_gid=`id -g || echo unknown`
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether UID '$am_uid' is supported by ustar format" >&5
printf %s "checking whether UID '$am_uid' is supported by ustar format... " >&6; }
      if test x$am_uid = xunknown; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ancient id detected; assuming current UID is ok, but dist-ustar might not work" >&5
printf "%s\n" "$as_me: WARNING: ancient id detected; assuming current UID is ok, but dist-ustar might not work" >&2;}
      elif test $am_uid -le $am_max_uid; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
      else
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
        _am_tools=none
      fi
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether GID '$am_gid' is supported by ustar format" >&5
printf %s "checking whether GID '$am_gid' is supported by ustar format... " >&6; }
      if test x$gm_gid = xunknown; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ancient id detected; assuming current GID is ok, but dist-ustar might not work" >&5
printf "%s\n" "$as_me: WARNING: ancient id detected; assuming current GID is ok, but dist-ustar might not work" >&2;}
      elif test $am_gid -le $am_max_gid; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
      else
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
        _am_tools=none
      fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5
printf %s "checking how to create a ustar tar archive... " >&6; }

  # Go ahead even if we have the value already cached.  We do so because we
  # need to set the values for the 'am__tar' and 'am__untar' variables.
  _am_tools=${am_cv_prog_tar_ustar-$_am_tools}

  for _am_tool in $_am_tools; do
    case $_am_tool in
    gnutar)
      for _am_tar in tar gnutar gtar; do
        { echo "$as_me:$LINENO: $_am_tar --version" >&5
   ($_am_tar --version) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && break
      done
      am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"'
      am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"'
      am__untar="$_am_tar -xf -"
      ;;
    plaintar)
      # Must skip GNU tar: if it does not support --format= it doesn't create
      # ustar tarball either.
      (tar --version) >/dev/null 2>&1 && continue
      am__tar='tar chf - "$$tardir"'
      am__tar_='tar chf - "$tardir"'
      am__untar='tar xf -'
      ;;
    pax)
      am__tar='pax -L -x ustar -w "$$tardir"'
      am__tar_='pax -L -x ustar -w "$tardir"'
      am__untar='pax -r'
      ;;
    cpio)
      am__tar='find "$$tardir" -print | cpio -o -H ustar -L'
      am__tar_='find "$tardir" -print | cpio -o -H ustar -L'
      am__untar='cpio -i -H ustar -d'
      ;;
    none)
      am__tar=false
      am__tar_=false
      am__untar=false
      ;;
    esac

    # If the value was cached, stop now.  We just wanted to have am__tar
    # and am__untar set.
    test -n "${am_cv_prog_tar_ustar}" && break

    # tar/untar a dummy directory, and stop if the command works.
    rm -rf conftest.dir
    mkdir conftest.dir
    echo GrepMe > conftest.dir/file
    { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
   (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
    rm -rf conftest.dir
    if test -s conftest.tar; then
      { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
   ($am__untar <conftest.tar) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
      { echo "$as_me:$LINENO: cat conftest.dir/file" >&5
   (cat conftest.dir/file) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
    fi
  done
  rm -rf conftest.dir

  if test ${am_cv_prog_tar_ustar+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) am_cv_prog_tar_ustar=$_am_tool ;;
esac
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5
printf "%s\n" "$am_cv_prog_tar_ustar" >&6; }





# Variables for tags utilities; see am/tags.am
if test -z "$CTAGS"; then
  CTAGS=ctags
fi

if test -z "$ETAGS"; then
  ETAGS=etags
fi

if test -z "$CSCOPE"; then
  CSCOPE=cscope
fi








AM_DEFAULT_VERBOSITY=0

 # AM_INIT_AUTOMAKE([silent-rules]) is broken atm

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
    # Check whether --enable-maintainer-mode was given.
if test ${enable_maintainer_mode+y}
then :
  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
else case e in #(
  e) USE_MAINTAINER_MODE=yes ;;
esac
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
printf "%s\n" "$USE_MAINTAINER_MODE" >&6; }
   if test $USE_MAINTAINER_MODE = yes; then
  MAINTAINER_MODE_TRUE=
  MAINTAINER_MODE_FALSE='#'
else
  MAINTAINER_MODE_TRUE='#'
  MAINTAINER_MODE_FALSE=
fi

  MAINT=$MAINTAINER_MODE_TRUE


ac_config_headers="$ac_config_headers config.h"












ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="gcc"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_CC"
fi

if test -z "$CC"; then
          if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  fi
fi
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_CC="cc"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
  fi
fi
fi ;;
esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl.exe
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$ac_ct_CC" && break
done

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
set dummy ${ac_tool_prefix}clang; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}clang"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "clang", so it can be a program name with args.
set dummy clang; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="clang"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_CC"
fi

fi


test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See 'config.log' for more details" "$LINENO" 5; }

# Provide some information about the compiler.
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion -version; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
printf %s "checking whether the C compiler works... " >&6; }
ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"

ac_rmfiles=
for ac_file in $ac_files
do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  esac
done
rm -f $ac_rmfiles

if { { ac_try="$ac_link_default"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then :
  # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'.
# So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no'
# in a Makefile.  We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
	then :; else
	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	fi
	# We set ac_cv_exeext here because the later test for it is not
	# safe: cross compilers may not add the suffix if given an '-o'
	# argument, so we may need to know it at that point already.
	# Even if this section looks crufty: it has the advantage of
	# actually working.
	break;;
    * )
	break;;
  esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=

else case e in #(
  e) ac_file='' ;;
esac
fi
if test -z "$ac_file"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See 'config.log' for more details" "$LINENO" 5; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; } ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
printf %s "checking for C compiler default output file name... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
printf "%s\n" "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext

rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
printf %s "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then :
  # If both 'conftest.exe' and 'conftest' are 'present' (well, observable)
# catch 'conftest.exe'.  For instance with Cygwin, 'ls conftest' will
# work properly (i.e., refer to 'conftest.exe'), while it won't with
# 'rm'.
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	  break;;
    * ) break;;
  esac
done
else case e in #(
  e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See 'config.log' for more details" "$LINENO" 5; } ;;
esac
fi
rm -f conftest conftest$ac_cv_exeext
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
printf "%s\n" "$ac_cv_exeext" >&6; }

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main (void)
{
FILE *f = fopen ("conftest.out", "w");
 if (!f)
  return 1;
 return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
printf %s "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
  { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
  if { ac_try='./conftest$ac_cv_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error 77 "cannot run C compiled programs.
If you meant to cross compile, use '--host'.
See 'config.log' for more details" "$LINENO" 5; }
    fi
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
printf "%s\n" "$cross_compiling" >&6; }

rm -f conftest.$ac_ext conftest$ac_cv_exeext \
  conftest.o conftest.obj conftest.out
ac_clean_files=$ac_clean_files_save
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
printf %s "checking for suffix of object files... " >&6; }
if test ${ac_cv_objext+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then :
  for ac_file in conftest.o conftest.obj conftest.*; do
  test -f "$ac_file" || continue;
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else case e in #(
  e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See 'config.log' for more details" "$LINENO" 5; } ;;
esac
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
printf "%s\n" "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
printf %s "checking whether the compiler supports GNU C... " >&6; }
if test ${ac_cv_c_compiler_gnu+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_compiler_gnu=yes
else case e in #(
  e) ac_compiler_gnu=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+y}
ac_save_CFLAGS=$CFLAGS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
printf %s "checking whether $CC accepts -g... " >&6; }
if test ${ac_cv_prog_cc_g+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_g=yes
else case e in #(
  e) CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

else case e in #(
  e) ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
if test $ac_test_CFLAGS; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
ac_prog_cc_stdc=no
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c11=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c11_program
_ACEOF
for ac_arg in '' -std=gnu11
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c11" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC ;;
esac
fi

if test "x$ac_cv_prog_cc_c11" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else case e in #(
  e) if test "x$ac_cv_prog_cc_c11" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
     CC="$CC $ac_cv_prog_cc_c11" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
  ac_prog_cc_stdc=c11 ;;
esac
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
printf %s "checking for $CC option to enable C99 features... " >&6; }
if test ${ac_cv_prog_cc_c99+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c99_program
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC ;;
esac
fi

if test "x$ac_cv_prog_cc_c99" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else case e in #(
  e) if test "x$ac_cv_prog_cc_c99" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
     CC="$CC $ac_cv_prog_cc_c99" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
  ac_prog_cc_stdc=c99 ;;
esac
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
printf %s "checking for $CC option to enable C89 features... " >&6; }
if test ${ac_cv_prog_cc_c89+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c89_program
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC ;;
esac
fi

if test "x$ac_cv_prog_cc_c89" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else case e in #(
  e) if test "x$ac_cv_prog_cc_c89" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
     CC="$CC $ac_cv_prog_cc_c89" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
  ac_prog_cc_stdc=c89 ;;
esac
fi
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
printf %s "checking whether $CC understands -c and -o together... " >&6; }
if test ${am_cv_prog_cc_c_o+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
  # Make sure it works both with $CC and with simple cc.
  # Following AC_PROG_CC_C_O, we do the test twice because some
  # compilers refuse to overwrite an existing .o file with -o,
  # though they will create one.
  am_cv_prog_cc_c_o=yes
  for am_i in 1 2; do
    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } \
         && test -f conftest2.$ac_objext; then
      : OK
    else
      am_cv_prog_cc_c_o=no
      break
    fi
  done
  # aligned with autoconf, so not including core; see bug#72225.
  rm -f -r a.out a.exe b.out conftest.$ac_ext conftest.$ac_objext \
    conftest.dSYM conftest1.$ac_ext conftest1.$ac_objext conftest1.dSYM \
    conftest2.$ac_ext conftest2.$ac_objext conftest2.dSYM
  unset am_i ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
if test "$am_cv_prog_cc_c_o" != yes; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler is clang" >&5
printf %s "checking whether the compiler is clang... " >&6; }
if test ${gl_cv_compiler_clang+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

           #ifdef __clang__
           barfbarf
           #endif

int
main (void)
{

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_compiler_clang=no
else case e in #(
  e) gl_cv_compiler_clang=yes ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_compiler_clang" >&5
printf "%s\n" "$gl_cv_compiler_clang" >&6; }


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for compiler option needed when checking for declarations" >&5
printf %s "checking for compiler option needed when checking for declarations... " >&6; }
if test ${gl_cv_compiler_check_decl_option+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test $gl_cv_compiler_clang = yes; then
                     saved_ac_compile="$ac_compile"
       ac_compile="$ac_compile -Werror=implicit-function-declaration"
                     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_compiler_check_decl_option='-Werror=implicit-function-declaration'
else case e in #(
  e) gl_cv_compiler_check_decl_option=none ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
       ac_compile="$saved_ac_compile"
     else
       gl_cv_compiler_check_decl_option=none
     fi
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_compiler_check_decl_option" >&5
printf "%s\n" "$gl_cv_compiler_check_decl_option" >&6; }
  if test "x$gl_cv_compiler_check_decl_option" != xnone; then
    ac_compile_for_check_decl="$ac_compile $gl_cv_compiler_check_decl_option"
  else
    ac_compile_for_check_decl="$ac_compile"
  fi

DEPDIR="${am__leading_dot}deps"

ac_config_commands="$ac_config_commands depfiles"

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
cat > confinc.mk << 'END'
am__doit:
	@echo this is the am__doit target >confinc.out
.PHONY: am__doit
END
am__include="#"
am__quote=
# BSD make does it like this.
echo '.include "confinc.mk" # ignored' > confmf.BSD
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
echo 'include confinc.mk # ignored' > confmf.GNU
_am_result=no
for s in GNU BSD; do
  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
  case $?:`cat confinc.out 2>/dev/null` in #(
  '0:this is the am__doit target') :
    case $s in #(
  BSD) :
    am__include='.include' am__quote='"' ;; #(
  *) :
    am__include='include' am__quote='' ;;
esac ;; #(
  *) :
     ;;
esac
  if test "$am__include" != "#"; then
    _am_result="yes ($s style)"
    break
  fi
done
rm -f confinc.* confmf.*
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
printf "%s\n" "${_am_result}" >&6; }

# Check whether --enable-dependency-tracking was given.
if test ${enable_dependency_tracking+y}
then :
  enableval=$enable_dependency_tracking;
fi

if test "x$enable_dependency_tracking" != xno; then
  am_depcomp="$ac_aux_dir/depcomp"
  AMDEPBACKSLASH='\'
  am__nodep='_no'
fi
 if test "x$enable_dependency_tracking" != xno; then
  AMDEP_TRUE=
  AMDEP_FALSE='#'
else
  AMDEP_TRUE='#'
  AMDEP_FALSE=
fi



depcc="$CC"   am_compiler_list=

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
printf %s "checking dependency style of $depcc... " >&6; }
if test ${am_cv_CC_dependencies_compiler_type+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CC_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thus:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CC_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CC_dependencies_compiler_type=none
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  am__fastdepCC_TRUE=
  am__fastdepCC_FALSE='#'
else
  am__fastdepCC_TRUE='#'
  am__fastdepCC_FALSE=
fi



ac_header= ac_cache=
for ac_item in $ac_header_c_list
do
  if test $ac_cache; then
    ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
    if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
      printf "%s\n" "#define $ac_item 1" >> confdefs.h
    fi
    ac_header= ac_cache=
  elif test $ac_header; then
    ac_cache=$ac_item
  else
    ac_header=$ac_item
  fi
done








if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
then :

printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h

fi






  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
if test ${ac_cv_safe_to_define___extensions__+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#         define __EXTENSIONS__ 1
          $ac_includes_default
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_safe_to_define___extensions__=yes
else case e in #(
  e) ac_cv_safe_to_define___extensions__=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
if test ${ac_cv_should_define__xopen_source+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_should_define__xopen_source=no
    if test $ac_cv_header_wchar_h = yes
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <wchar.h>
          mbstate_t x;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #define _XOPEN_SOURCE 500
            #include <wchar.h>
            mbstate_t x;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_should_define__xopen_source=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }

  printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h

  printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h

  printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h

  printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h

  printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h

  printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h

  printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h

  printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h

  if test $ac_cv_header_minix_config_h = yes
then :
  MINIX=yes
    printf "%s\n" "#define _MINIX 1" >>confdefs.h

    printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h

    printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h

else case e in #(
  e) MINIX= ;;
esac
fi
  if test $ac_cv_safe_to_define___extensions__ = yes
then :
  printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h

fi
  if test $ac_cv_should_define__xopen_source = yes
then :
  printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h

fi

if test -e penmp || test -e mp; then
  as_fn_error $? "AC_OPENMP clobbers files named 'mp' and 'penmp'. Aborting configure because one of these files already exists." "$LINENO" 5
fi
# Check whether --enable-openmp was given.
if test ${enable_openmp+y}
then :
  enableval=$enable_openmp;
fi

  OPENMP_CFLAGS=
  if test "$enable_openmp" != no; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to support OpenMP" >&5
printf %s "checking for $CC option to support OpenMP... " >&6; }
if test ${ac_cv_prog_c_openmp+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_c_openmp='not found'
                                                                        for ac_option in '' -fopenmp -xopenmp -openmp -mp -omp -qsmp=omp -homp \
                       -Popenmp --openmp; do

        ac_save_CFLAGS=$CFLAGS
        CFLAGS="$CFLAGS $ac_option"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef _OPENMP
#error "OpenMP not supported"
#endif
#include <omp.h>
int main (void) { return omp_get_num_threads (); }

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef _OPENMP
#error "OpenMP not supported"
#endif
#include <omp.h>
int main (void) { return omp_get_num_threads (); }

_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_prog_c_openmp=$ac_option
else case e in #(
  e) ac_cv_prog_c_openmp='unsupported' ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
        CFLAGS=$ac_save_CFLAGS

        if test "$ac_cv_prog_c_openmp" != 'not found'; then
          break
        fi
      done
      if test "$ac_cv_prog_c_openmp" = 'not found'; then
        ac_cv_prog_c_openmp='unsupported'
      elif test "$ac_cv_prog_c_openmp" = ''; then
        ac_cv_prog_c_openmp='none needed'
      fi
                        rm -f penmp mp ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_c_openmp" >&5
printf "%s\n" "$ac_cv_prog_c_openmp" >&6; }
    if test "$ac_cv_prog_c_openmp" != 'unsupported' && \
       test "$ac_cv_prog_c_openmp" != 'none needed'; then
      OPENMP_CFLAGS="$ac_cv_prog_c_openmp"
    fi
  fi






  # Make sure we can run config.sub.
$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
  as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
printf %s "checking build system type... " >&6; }
if test ${ac_cv_build+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
test "x$ac_build_alias" = x &&
  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
  as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
printf "%s\n" "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
printf %s "checking host system type... " >&6; }
if test ${ac_cv_host+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
printf "%s\n" "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac






  case "$host_os" in
    openbsd*)

printf "%s\n" "#define _ISOC11_SOURCE 1" >>confdefs.h

      ;;
  esac



ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
printf %s "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if test ${ac_cv_prog_CPP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)     # Double quotes because $CC needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :

else case e in #(
  e) # Broken: fails on valid input.
continue ;;
esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
  # Broken: success on invalid input.
continue
else case e in #(
  e) # Passes both tests.
ac_preproc_ok=:
break ;;
esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :
  break
fi

    done
    ac_cv_prog_CPP=$CPP
   ;;
esac
fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
printf "%s\n" "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :

else case e in #(
  e) # Broken: fails on valid input.
continue ;;
esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
  # Broken: success on invalid input.
continue
else case e in #(
  e) # Passes both tests.
ac_preproc_ok=:
break ;;
esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :

else case e in #(
  e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See 'config.log' for more details" "$LINENO" 5; } ;;
esac
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep -e" >&5
printf %s "checking for egrep -e... " >&6; }
if test ${ac_cv_path_EGREP_TRADITIONAL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$EGREP_TRADITIONAL"; then
  ac_path_EGREP_TRADITIONAL_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in grep ggrep
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
  # Check for GNU $ac_path_EGREP_TRADITIONAL
case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
*GNU*)
  ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
#(
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
    "$ac_path_EGREP_TRADITIONAL" -E 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
      ac_path_EGREP_TRADITIONAL_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_EGREP_TRADITIONAL_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
    :
  fi
else
  ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi

    if test "$ac_cv_path_EGREP_TRADITIONAL"
then :
  ac_cv_path_EGREP_TRADITIONAL="$ac_cv_path_EGREP_TRADITIONAL -E"
else case e in #(
  e) if test -z "$EGREP_TRADITIONAL"; then
  ac_path_EGREP_TRADITIONAL_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in egrep
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
  # Check for GNU $ac_path_EGREP_TRADITIONAL
case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
*GNU*)
  ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
#(
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
    "$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
      ac_path_EGREP_TRADITIONAL_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_EGREP_TRADITIONAL_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi
 ;;
esac
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5
printf "%s\n" "$ac_cv_path_EGREP_TRADITIONAL" >&6; }
 EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL




  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
printf %s "checking for Minix Amsterdam compiler... " >&6; }
if test ${gl_cv_c_amsterdam_compiler+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef __ACK__
Amsterdam
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "Amsterdam" >/dev/null 2>&1
then :
  gl_cv_c_amsterdam_compiler=yes
else case e in #(
  e) gl_cv_c_amsterdam_compiler=no ;;
esac
fi
rm -rf conftest*

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
printf "%s\n" "$gl_cv_c_amsterdam_compiler" >&6; }

      if test $gl_cv_c_amsterdam_compiler = yes; then
    if test -z "$AR"; then
      AR='cc -c.a'
    fi
    if test -z "$ARFLAGS"; then
      ARFLAGS='-o'
    fi
  else

  if test -n "$ac_tool_prefix"; then
  for ac_prog in ar lib "link -lib"
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AR+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
printf "%s\n" "$AR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


    test -n "$AR" && break
  done
fi
if test -z "$AR"; then
  ac_ct_AR=$AR
  for ac_prog in ar lib "link -lib"
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_AR+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_AR"; then
  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_AR="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
printf "%s\n" "$ac_ct_AR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$ac_ct_AR" && break
done

  if test "x$ac_ct_AR" = x; then
    AR="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    AR=$ac_ct_AR
  fi
fi

: ${AR=ar}
: ${ARFLAGS=cr}

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
printf %s "checking the archiver ($AR) interface... " >&6; }
if test ${am_cv_ar_interface+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

   am_cv_ar_interface=ar
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int some_variable = 0;
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  am_ar_try='$AR $ARFLAGS libconftest.a conftest.$ac_objext >&5'
      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
  (eval $am_ar_try) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
      if test "$ac_status" -eq 0; then
        am_cv_ar_interface=ar
      else
        am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
        { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
  (eval $am_ar_try) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
        if test "$ac_status" -eq 0; then
          am_cv_ar_interface=lib
        else
          am_cv_ar_interface=unknown
        fi
      fi
      rm -f conftest.lib libconftest.a

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
printf "%s\n" "$am_cv_ar_interface" >&6; }

case $am_cv_ar_interface in
ar)
  ;;
lib)
  # Microsoft lib, so override with the ar-lib wrapper script.
  # FIXME: It is wrong to rewrite AR.
  # But if we don't then we get into trouble of one sort or another.
  # A longer-term fix would be to have automake use am__AR in this case,
  # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
  # similar.
  AR="$am_aux_dir/ar-lib $AR"
  ;;
unknown)
  as_fn_error $? "could not determine $AR interface" "$LINENO" 5
  ;;
esac

  fi

        if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AR+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_AR="${ac_tool_prefix}ar"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
printf "%s\n" "$AR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_AR"; then
  ac_ct_AR=$AR
  # Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_AR+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_AR"; then
  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_AR="ar"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
printf "%s\n" "$ac_ct_AR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_AR" = x; then
    AR="ar"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    AR=$ac_ct_AR
  fi
else
  AR="$ac_cv_prog_AR"
fi

  if test -z "$ARFLAGS"; then
    ARFLAGS='cr'
  fi



  if test -z "$RANLIB"; then
    if test $gl_cv_c_amsterdam_compiler = yes; then
      RANLIB=':'
    else
            if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_RANLIB+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
printf "%s\n" "$RANLIB" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_RANLIB+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
printf "%s\n" "$ac_ct_RANLIB" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

    fi
  fi




printf "%s\n" "#define _LINUX_SOURCE_COMPAT 1" >>confdefs.h


# Check whether --enable-largefile was given.
if test ${enable_largefile+y}
then :
  enableval=$enable_largefile;
fi
if test "$enable_largefile,$enable_year2038" != no,no
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CPPFLAGS option for large files" >&5
printf %s "checking for $CPPFLAGS option for large files... " >&6; }
if test ${ac_cv_sys_largefile_opts+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_CPPFLAGS=$CPPFLAGS
  ac_opt_found=no
  for ac_opt in "none needed" "-D_FILE_OFFSET_BITS=64" "-D_LARGE_FILES=1"; do
    if test x"$ac_opt" != x"none needed"
then :
  CPPFLAGS="$ac_save_CPPFLAGS $ac_opt"
fi
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#ifndef FTYPE
# define FTYPE off_t
#endif
 /* Check that FTYPE can represent 2**63 - 1 correctly.
    We can't simply define LARGE_FTYPE to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_FTYPE (((FTYPE) 1 << 31 << 31) - 1 + ((FTYPE) 1 << 31 << 31))
  int FTYPE_is_large[(LARGE_FTYPE % 2147483629 == 721
		       && LARGE_FTYPE % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  if test x"$ac_opt" = x"none needed"
then :
  # GNU/Linux s390x and alpha need _FILE_OFFSET_BITS=64 for wide ino_t.
	 CPPFLAGS="$CPPFLAGS -DFTYPE=ino_t"
	 if ac_fn_c_try_compile "$LINENO"
then :

else case e in #(
  e) CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=64"
	    if ac_fn_c_try_compile "$LINENO"
then :
  ac_opt='-D_FILE_OFFSET_BITS=64'
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
fi
      ac_cv_sys_largefile_opts=$ac_opt
      ac_opt_found=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    test $ac_opt_found = no || break
  done
  CPPFLAGS=$ac_save_CPPFLAGS


    if test $ac_opt_found != yes; then
      case $host_os in #(
  mingw* | windows*) :
    ac_cv_sys_largefile_opts="supported through gnulib"
           ac_opt_found=yes
       ;; #(
  *) :
     ;;
esac
    fi

  test $ac_opt_found = yes || ac_cv_sys_largefile_opts="support not detected" ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_opts" >&5
printf "%s\n" "$ac_cv_sys_largefile_opts" >&6; }

ac_have_largefile=yes
case $ac_cv_sys_largefile_opts in #(
  "none needed") :
     ;; #(
  "supported through gnulib") :
     ;; #(
  "support not detected") :
    ac_have_largefile=no ;; #(
  "-D_FILE_OFFSET_BITS=64") :

printf "%s\n" "#define _FILE_OFFSET_BITS 64" >>confdefs.h
 ;; #(
  "-D_LARGE_FILES=1") :

printf "%s\n" "#define _LARGE_FILES 1" >>confdefs.h
 ;; #(
  *) :
    as_fn_error $? "internal error: bad value for \$ac_cv_sys_largefile_opts" "$LINENO" 5 ;;
esac

if test "$enable_year2038" != no
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CPPFLAGS option for timestamps after 2038" >&5
printf %s "checking for $CPPFLAGS option for timestamps after 2038... " >&6; }
if test ${ac_cv_sys_year2038_opts+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_CPPFLAGS="$CPPFLAGS"
  ac_opt_found=no
  for ac_opt in "none needed" "-D_TIME_BITS=64" "-D__MINGW_USE_VC2005_COMPAT" "-U_USE_32_BIT_TIME_T -D__MINGW_USE_VC2005_COMPAT"; do
    if test x"$ac_opt" != x"none needed"
then :
  CPPFLAGS="$ac_save_CPPFLAGS $ac_opt"
fi
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  #include <time.h>
  /* Check that time_t can represent 2**32 - 1 correctly.  */
  #define LARGE_TIME_T \\
    ((time_t) (((time_t) 1 << 30) - 1 + 3 * ((time_t) 1 << 30)))
  int verify_time_t_range[(LARGE_TIME_T / 65537 == 65535
                           && LARGE_TIME_T % 65537 == 0)
                          ? 1 : -1];

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_sys_year2038_opts="$ac_opt"
      ac_opt_found=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    test $ac_opt_found = no || break
  done
  CPPFLAGS="$ac_save_CPPFLAGS"
  test $ac_opt_found = yes || ac_cv_sys_year2038_opts="support not detected" ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_year2038_opts" >&5
printf "%s\n" "$ac_cv_sys_year2038_opts" >&6; }

ac_have_year2038=yes
case $ac_cv_sys_year2038_opts in #(
  "none needed") :
     ;; #(
  "support not detected") :
    ac_have_year2038=no ;; #(
  "-D_TIME_BITS=64") :

printf "%s\n" "#define _TIME_BITS 64" >>confdefs.h
 ;; #(
  "-D__MINGW_USE_VC2005_COMPAT") :

printf "%s\n" "#define __MINGW_USE_VC2005_COMPAT 1" >>confdefs.h
 ;; #(
  "-U_USE_32_BIT_TIME_T"*) :
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "the 'time_t' type is currently forced to be 32-bit. It
will stop working after mid-January 2038. Remove
_USE_32BIT_TIME_T from the compiler flags.
See 'config.log' for more details" "$LINENO" 5; } ;; #(
  *) :
    as_fn_error $? "internal error: bad value for \$ac_cv_sys_year2038_opts" "$LINENO" 5 ;;
esac

fi

fi


  # Pre-early section.



  # Code from module absolute-header:
  # Code from module access:
  # Code from module alignasof:
  # Code from module alloca-opt:
  # Code from module assert-h:
  # Code from module assure:
  # Code from module at-internal:
  # Code from module basename-lgpl:
  # Code from module bool:
  # Code from module builtin-expect:
  # Code from module byteswap:
  # Code from module c99:
  # Code from module calloc-gnu:
  # Code from module calloc-posix:
  # Code from module canonicalize-lgpl:
  # Code from module chdir:
  # Code from module chdir-long:
  # Code from module clock-time:
  # Code from module cloexec:
  # Code from module close:
  # Code from module closedir:
  # Code from module crypto/md5-buffer:
  # Code from module crypto/sha1-buffer:
  # Code from module crypto/sha256-buffer:
  # Code from module crypto/sha512-buffer:
  # Code from module dirent-h:
  # Code from module dirfd:
  # Code from module dirname-lgpl:
  # Code from module double-slash-root:
  # Code from module dup:
  # Code from module dup2:
  # Code from module eloop-threshold:
  # Code from module errno-h:
  # Code from module error:
  # Code from module error-h:
  # Code from module euidaccess:
  # Code from module exitfail:
  # Code from module extensions:
  # This is actually already done in the pre-early phase.
  # AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  # Code from module extensions-aix:

  # Code from module extern-inline:
  # Code from module faccessat:
  # Code from module fchdir:
  # Code from module fcntl:
  # Code from module fcntl-h:
  # Code from module fd-hook:
  # Code from module fdopendir:
  # Code from module filename:
  # Code from module filenamecat-lgpl:
  # Code from module free-posix:
  # Code from module fseterr:
  # Code from module fstat:
  # Code from module fstatat:
  # Code from module futimens:
  # Code from module gen-header:
  # Code from module getcwd-lgpl:
  # Code from module getdelim:
  # Code from module getdtablesize:
  # Code from module getgroups:
  # Code from module getline:
  # Code from module getopt-posix:
  # Code from module getprogname:
  # Code from module gettext-h:
  # Code from module gettime:
  # Code from module gettimeofday:
  # Code from module glibc-internal/scratch_buffer:
  # Code from module gnulib-i18n:
  # Code from module group-member:
  # Code from module ialloc:
  # Code from module idx:
  # Code from module include_next:
  # Code from module intprops:
  # Code from module inttypes-h:
  # Code from module inttypes-h-incomplete:
  # Code from module issymlink:
  # Code from module issymlinkat:
  # Code from module largefile:

  # Code from module libc-config:
  # Code from module limits-h:
  # Code from module locale-h:
  # Code from module lstat:
  # Code from module malloc-gnu:
  # Code from module malloc-posix:
  # Code from module malloca:
  # Code from module memchr:
  # Code from module mempcpy:
  # Code from module memrchr:
  # Code from module minmax:
  # Code from module mkdir:
  # Code from module mkdirat:
  # Code from module msvc-inval:
  # Code from module msvc-nothrow:
  # Code from module multiarch:
  # Code from module nocrash:
  # Code from module open:
  # Code from module openat:
  # Code from module openat-die:
  # Code from module openat-h:
  # Code from module opendir:
  # Code from module pathmax:
  # Code from module rawmemchr:
  # Code from module readlink:
  # Code from module readlinkat:
  # Code from module realloc-posix:
  # Code from module reallocarray:
  # Code from module rename:
  # Code from module renameat:
  # Code from module renameatu:
  # Code from module rmdir:
  # Code from module root-uid:
  # Code from module same-inode:
  # Code from module save-cwd:
  # Code from module snippet/_Noreturn:
  # Code from module snippet/arg-nonnull:
  # Code from module snippet/c++defs:
  # Code from module snippet/warn-on-use:
  # Code from module ssize_t:
  # Code from module stat:
  # Code from module stat-time:
  # Code from module std-gnu11:
  # Code from module stdckdint-h:
  # Code from module stddef-h:
  # Code from module stdint-h:
  # Code from module stdio-h:


  printf "%s\n" "#define __USE_MINGW_ANSI_STDIO 1" >>confdefs.h


  # Code from module stdio-windows:
  # Code from module stdlib-h:
  # Code from module strcasestr-simple:
  # Code from module strdup-posix:
  # Code from module strerror:
  # Code from module strerror-override:
  # Code from module string-h:
  # Code from module stringeq:
  # Code from module strings-h:
  # Code from module strncasecmp:
  # Code from module strncat:
  # Code from module strtoll:
  # Code from module symlink:
  # Code from module symlinkat:
  # Code from module sys_stat-h:
  # Code from module sys_time-h:
  # Code from module sys_types-h:

  # Code from module time-h:
  # Code from module timespec:
  # Code from module u64:
  # Code from module unistd-h:
  # Code from module unlink:
  # Code from module unlinkat:
  # Code from module utime:
  # Code from module utime-h:
  # Code from module utimens:
  # Code from module utimensat:
  # Code from module vararrays:
  # Code from module verify:
  # Code from module wchar-h:
  # Code from module xalloc:
  # Code from module xalloc-die:
  # Code from module xalloc-oversized:













                        # Check whether --enable-cross-guesses was given.
if test ${enable_cross_guesses+y}
then :
  enableval=$enable_cross_guesses; if test "x$enableval" != xconservative && test "x$enableval" != xrisky; then
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-cross-guesses" >&5
printf "%s\n" "$as_me: WARNING: invalid argument supplied to --enable-cross-guesses" >&2;}
       enableval=conservative
     fi
     gl_cross_guesses="$enableval"
else case e in #(
  e) gl_cross_guesses=conservative ;;
esac
fi

  if test $gl_cross_guesses = risky; then
    gl_cross_guess_normal="guessing yes"
    gl_cross_guess_inverted="guessing no"
  else
    gl_cross_guess_normal="guessing no"
    gl_cross_guess_inverted="guessing yes"
  fi
          LIBC_FATAL_STDERR_=1
  export LIBC_FATAL_STDERR_



    HAVE_CHOWN=1;
  HAVE_COPY_FILE_RANGE=1;
  HAVE_DUP3=1;
  HAVE_EUIDACCESS=1;
  HAVE_EXECVPE=1;
  HAVE_FACCESSAT=1;
  HAVE_FCHDIR=1;
  HAVE_FCHOWNAT=1;
  HAVE_FDATASYNC=1;
  HAVE_FSYNC=1;
  HAVE_FTRUNCATE=1;
  HAVE_GETDTABLESIZE=1;
  HAVE_GETENTROPY=1;
  HAVE_GETGROUPS=1;
  HAVE_GETHOSTNAME=1;
  HAVE_GETLOGIN=1;
  HAVE_GETPAGESIZE=1;
  HAVE_GETPASS=1;
  HAVE_GROUP_MEMBER=1;
  HAVE_LCHOWN=1;
  HAVE_LINK=1;
  HAVE_LINKAT=1;
  HAVE_PIPE=1;
  HAVE_PIPE2=1;
  HAVE_PREAD=1;
  HAVE_PWRITE=1;
  HAVE_READLINK=1;
  HAVE_READLINKAT=1;
  HAVE_SETHOSTNAME=1;
  HAVE_SLEEP=1;
  HAVE_SYMLINK=1;
  HAVE_SYMLINKAT=1;
  HAVE_UNLINKAT=1;
  HAVE_USLEEP=1;
  HAVE_DECL_ENVIRON=1;
  HAVE_DECL_EXECVPE=1;
  HAVE_DECL_FCHDIR=1;
  HAVE_DECL_FDATASYNC=1;
  HAVE_DECL_GETDOMAINNAME=1;
  HAVE_DECL_GETLOGIN=1;
  HAVE_DECL_GETLOGIN_R=1;
  HAVE_DECL_GETPAGESIZE=1;
  HAVE_DECL_GETUSERSHELL=1;
  HAVE_DECL_SETHOSTNAME=1;
  HAVE_DECL_TRUNCATE=1;
  HAVE_DECL_TTYNAME_R=1;
  HAVE_OS_H=0;
  HAVE_SYS_PARAM_H=0;
  REPLACE_ACCESS=0;
  REPLACE_CHOWN=0;
  REPLACE_CLOSE=0;
  REPLACE_COPY_FILE_RANGE=0;
  REPLACE_DUP=0;
  REPLACE_DUP2=0;
  REPLACE_DUP3=0;
  REPLACE_EXECL=0;
  REPLACE_EXECLE=0;
  REPLACE_EXECLP=0;
  REPLACE_EXECV=0;
  REPLACE_EXECVE=0;
  REPLACE_EXECVP=0;
  REPLACE_EXECVPE=0;
  REPLACE_FACCESSAT=0;
  REPLACE_FCHDIR=0;
  REPLACE_FCHOWNAT=0;
  REPLACE_FDATASYNC=0;
  REPLACE_FTRUNCATE=0;
  REPLACE_GETCWD=0;
  REPLACE_GETDOMAINNAME=0;
  REPLACE_GETDTABLESIZE=0;
  REPLACE_GETENTROPY=0;
  REPLACE_GETLOGIN=0;
  REPLACE_GETLOGIN_R=0;
  REPLACE_GETGROUPS=0;
  REPLACE_GETPAGESIZE=0;
  REPLACE_GETPASS=0;
  REPLACE_GETPASS_FOR_GETPASS_GNU=0;
  REPLACE_GETUSERSHELL=0;
  REPLACE_ISATTY=0;
  REPLACE_LCHOWN=0;
  REPLACE_LINK=0;
  REPLACE_LINKAT=0;
  REPLACE_LSEEK=0;
  REPLACE_PIPE2=0;
  REPLACE_PREAD=0;
  REPLACE_PWRITE=0;
  REPLACE_READ=0;
  REPLACE_READLINK=0;
  REPLACE_READLINKAT=0;
  REPLACE_RMDIR=0;
  REPLACE_SETHOSTNAME=0;
  REPLACE_SLEEP=0;
  REPLACE_SYMLINK=0;
  REPLACE_SYMLINKAT=0;
  REPLACE_TRUNCATE=0;
  REPLACE_TTYNAME_R=0;
  REPLACE_UNLINK=0;
  REPLACE_UNLINKAT=0;
  REPLACE_USLEEP=0;
  REPLACE_WRITE=0;
  UNISTD_H_HAVE_SYS_RANDOM_H=0;
  UNISTD_H_HAVE_WINSOCK2_H=0;
  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;


ac_func=
for ac_item in $ac_func_c_list
do
  if test $ac_func; then
    ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func
    if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then
      echo "#define $ac_item 1" >> confdefs.h
    fi
    ac_func=
  else
    ac_func=$ac_item
  fi
done


  GL_GNULIB_ACCESS=0



  GL_GNULIB_CHDIR=0



  GL_GNULIB_CHOWN=0



  GL_GNULIB_CLOSE=0



  GL_GNULIB_COPY_FILE_RANGE=0



  GL_GNULIB_DUP=0



  GL_GNULIB_DUP2=0



  GL_GNULIB_DUP3=0



  GL_GNULIB_ENVIRON=0



  GL_GNULIB_EUIDACCESS=0



  GL_GNULIB_EXECL=0



  GL_GNULIB_EXECLE=0



  GL_GNULIB_EXECLP=0



  GL_GNULIB_EXECV=0



  GL_GNULIB_EXECVE=0



  GL_GNULIB_EXECVP=0



  GL_GNULIB_EXECVPE=0



  GL_GNULIB_FACCESSAT=0



  GL_GNULIB_FCHDIR=0



  GL_GNULIB_FCHOWNAT=0



  GL_GNULIB_FDATASYNC=0



  GL_GNULIB_FSYNC=0



  GL_GNULIB_FTRUNCATE=0



  GL_GNULIB_GETCWD=0



  GL_GNULIB_GETDOMAINNAME=0



  GL_GNULIB_GETDTABLESIZE=0



  GL_GNULIB_GETENTROPY=0



  GL_GNULIB_GETGROUPS=0



  GL_GNULIB_GETHOSTNAME=0



  GL_GNULIB_GETLOGIN=0



  GL_GNULIB_GETLOGIN_R=0



  GL_GNULIB_GETOPT_POSIX=0



  GL_GNULIB_GETPAGESIZE=0



  GL_GNULIB_GETPASS=0



  GL_GNULIB_GETPASS_GNU=0



  GL_GNULIB_GETUSERSHELL=0



  GL_GNULIB_GROUP_MEMBER=0



  GL_GNULIB_ISATTY=0



  GL_GNULIB_LCHOWN=0



  GL_GNULIB_LINK=0



  GL_GNULIB_LINKAT=0



  GL_GNULIB_LSEEK=0



  GL_GNULIB_PIPE=0



  GL_GNULIB_PIPE2=0



  GL_GNULIB_PREAD=0



  GL_GNULIB_PWRITE=0



  GL_GNULIB_READ=0



  GL_GNULIB_READLINK=0



  GL_GNULIB_READLINKAT=0



  GL_GNULIB_RMDIR=0



  GL_GNULIB_SETHOSTNAME=0



  GL_GNULIB_SLEEP=0



  GL_GNULIB_SYMLINK=0



  GL_GNULIB_SYMLINKAT=0



  GL_GNULIB_TRUNCATE=0



  GL_GNULIB_TTYNAME_R=0



  GL_GNULIB_UNISTD_H_GETOPT=0



  GL_GNULIB_UNISTD_H_NONBLOCKING=0



  GL_GNULIB_UNISTD_H_SIGPIPE=0



  GL_GNULIB_UNLINK=0



  GL_GNULIB_UNLINKAT=0



  GL_GNULIB_USLEEP=0



  GL_GNULIB_WRITE=0



  GL_GNULIB_MDA_ACCESS=1



  GL_GNULIB_MDA_CHDIR=1



  GL_GNULIB_MDA_CLOSE=1



  GL_GNULIB_MDA_DUP=1



  GL_GNULIB_MDA_DUP2=1



  GL_GNULIB_MDA_EXECL=1



  GL_GNULIB_MDA_EXECLE=1



  GL_GNULIB_MDA_EXECLP=1



  GL_GNULIB_MDA_EXECV=1



  GL_GNULIB_MDA_EXECVE=1



  GL_GNULIB_MDA_EXECVP=1



  GL_GNULIB_MDA_EXECVPE=1



  GL_GNULIB_MDA_GETCWD=1



  GL_GNULIB_MDA_GETPID=1



  GL_GNULIB_MDA_ISATTY=1



  GL_GNULIB_MDA_LSEEK=1



  GL_GNULIB_MDA_READ=1



  GL_GNULIB_MDA_RMDIR=1



  GL_GNULIB_MDA_SWAB=1



  GL_GNULIB_MDA_UNLINK=1



  GL_GNULIB_MDA_WRITE=1



ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes
then :

else case e in #(
  e)
printf "%s\n" "#define size_t unsigned int" >>confdefs.h
 ;;
esac
fi

# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments.  Useless!
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
printf %s "checking for working alloca.h... " >&6; }
if test ${ac_cv_working_alloca_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <alloca.h>
int
main (void)
{
char *p = (char *) alloca (2 * sizeof (int));
			  if (p) return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_working_alloca_h=yes
else case e in #(
  e) ac_cv_working_alloca_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
printf "%s\n" "$ac_cv_working_alloca_h" >&6; }
if test $ac_cv_working_alloca_h = yes; then

printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
printf %s "checking for alloca... " >&6; }
if test ${ac_cv_func_alloca_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_func_alloca_works=$ac_cv_working_alloca_h
if test "$ac_cv_func_alloca_works" != yes
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stddef.h>
#ifndef alloca
# ifdef __GNUC__
#  define alloca __builtin_alloca
# elif defined _MSC_VER
#  include <malloc.h>
#  define alloca _alloca
# else
#  ifdef  __cplusplus
extern "C"
#  endif
void *alloca (size_t);
# endif
#endif

int
main (void)
{
char *p = (char *) alloca (1);
				    if (p) return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_func_alloca_works=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
printf "%s\n" "$ac_cv_func_alloca_works" >&6; }

if test $ac_cv_func_alloca_works = yes; then

printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h

else
  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
# that cause trouble.  Some versions do not even contain alloca or
# contain a buggy version.  If you still want to use their alloca,
# use ar to extract alloca.o from them instead of compiling alloca.c.





ALLOCA=\${LIBOBJDIR}alloca.$ac_objext

printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
printf %s "checking stack direction for C alloca... " >&6; }
if test ${ac_cv_c_stack_direction+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  ac_cv_c_stack_direction=0
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
find_stack_direction (int *addr, int depth)
{
  int dir, dummy = 0;
  if (! addr)
    addr = &dummy;
  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
  return dir + dummy;
}

int
main (int argc, char **argv)
{
  return find_stack_direction (0, argc + !argv + 20) < 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ac_cv_c_stack_direction=1
else case e in #(
  e) ac_cv_c_stack_direction=-1 ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h


fi



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
printf %s "checking whether the preprocessor supports include_next... " >&6; }
if test ${gl_cv_have_include_next+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) rm -rf conftestd1a conftestd1b conftestd2
     mkdir conftestd1a conftestd1b conftestd2
                                                  cat <<EOF > conftestd1a/conftest.h
#define DEFINED_IN_CONFTESTD1
#include_next <conftest.h>
#ifdef DEFINED_IN_CONFTESTD2
int foo;
#else
#error "include_next doesn't work"
#endif
EOF
     cat <<EOF > conftestd1b/conftest.h
#define DEFINED_IN_CONFTESTD1
#include <stdio.h>
#include_next <conftest.h>
#ifdef DEFINED_IN_CONFTESTD2
int foo;
#else
#error "include_next doesn't work"
#endif
EOF
     cat <<EOF > conftestd2/conftest.h
#ifndef DEFINED_IN_CONFTESTD1
#error "include_next test doesn't work"
#endif
#define DEFINED_IN_CONFTESTD2
EOF
     gl_saved_CPPFLAGS="$CPPFLAGS"
     CPPFLAGS="$gl_saved_CPPFLAGS -Iconftestd1b -Iconftestd2"
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <conftest.h>
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_have_include_next=yes
else case e in #(
  e) CPPFLAGS="$gl_saved_CPPFLAGS -Iconftestd1a -Iconftestd2"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <conftest.h>
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_have_include_next=buggy
else case e in #(
  e) gl_cv_have_include_next=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
        ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     CPPFLAGS="$gl_saved_CPPFLAGS"
     rm -rf conftestd1a conftestd1b conftestd2
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
printf "%s\n" "$gl_cv_have_include_next" >&6; }
  PRAGMA_SYSTEM_HEADER=
  if test $gl_cv_have_include_next = yes; then
    INCLUDE_NEXT=include_next
    INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
    if test -n "$GCC"; then
      PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
    fi
  else
    if test $gl_cv_have_include_next = buggy; then
      INCLUDE_NEXT=include
      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
    else
      INCLUDE_NEXT=include
      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
    fi
  fi




      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether source code line length is unlimited" >&5
printf %s "checking whether source code line length is unlimited... " >&6; }
if test ${gl_cv_source_line_length_unlimited+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef __TANDEM
choke me
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "choke me" >/dev/null 2>&1
then :
  gl_cv_source_line_length_unlimited=no
else case e in #(
  e) gl_cv_source_line_length_unlimited=yes ;;
esac
fi
rm -rf conftest*

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_source_line_length_unlimited" >&5
printf "%s\n" "$gl_cv_source_line_length_unlimited" >&6; }
  if test $gl_cv_source_line_length_unlimited = no; then
    PRAGMA_COLUMNS="#pragma COLUMNS 10000"
  else
    PRAGMA_COLUMNS=
  fi





    HAVE__EXIT=1;
  HAVE_ALIGNED_ALLOC=1;
  HAVE_ATOLL=1;
  HAVE_CANONICALIZE_FILE_NAME=1;
  HAVE_DECL_ECVT=1;
  HAVE_DECL_FCVT=1;
  HAVE_DECL_GCVT=1;
  HAVE_DECL_GETLOADAVG=1;
  HAVE_DECL_PROGRAM_INVOCATION_NAME=1;
  HAVE_GETPROGNAME=1;
  HAVE_GETSUBOPT=1;
  HAVE_GRANTPT=1;
  HAVE_INITSTATE=1;
  HAVE_DECL_INITSTATE=1;
  HAVE_MBTOWC=1;
  HAVE_MKDTEMP=1;
  HAVE_MKOSTEMP=1;
  HAVE_MKOSTEMPS=1;
  HAVE_MKSTEMP=1;
  HAVE_MKSTEMPS=1;
  HAVE_POSIX_MEMALIGN=1;
  HAVE_POSIX_OPENPT=1;
  HAVE_PTSNAME=1;
  HAVE_PTSNAME_R=1;
  HAVE_QSORT_R=1;
  HAVE_RANDOM=1;
  HAVE_RANDOM_R=1;
  HAVE_REALLOCARRAY=1;
  HAVE_REALPATH=1;
  HAVE_RPMATCH=1;
  HAVE_SECURE_GETENV=1;
  HAVE_SETENV=1;
  HAVE_DECL_SETENV=1;
  HAVE_SETSTATE=1;
  HAVE_DECL_SETSTATE=1;
  HAVE_STRTOD=1;
  HAVE_STRTOF=1;
  HAVE_STRTOL=1;
  HAVE_STRTOLD=1;
  HAVE_STRTOLL=1;
  HAVE_STRTOUL=1;
  HAVE_STRTOULL=1;
  HAVE_STRUCT_RANDOM_DATA=1;
  HAVE_SYS_LOADAVG_H=0;
  HAVE_SYS_PROCESS_H=0;
  HAVE_UNLOCKPT=1;
  HAVE_DECL_UNSETENV=1;
  REPLACE__EXIT=0;
  REPLACE_ABORT=0;
  REPLACE_ALIGNED_ALLOC=0;
  REPLACE_CALLOC_FOR_CALLOC_GNU=0;
  REPLACE_CALLOC_FOR_CALLOC_POSIX=0;
  REPLACE_CANONICALIZE_FILE_NAME=0;
  REPLACE_FREE=0;
  REPLACE_GETLOADAVG=0;
  REPLACE_GETPROGNAME=0;
  REPLACE_GETSUBOPT=0;
  REPLACE_INITSTATE=0;
  REPLACE_MALLOC_FOR_MALLOC_GNU=0;
  REPLACE_MALLOC_FOR_MALLOC_POSIX=0;
  REPLACE_MB_CUR_MAX=0;
  REPLACE_MBSTOWCS=0;
  REPLACE_MBTOWC=0;
  REPLACE_MKOSTEMP=0;
  REPLACE_MKOSTEMPS=0;
  REPLACE_MKSTEMP=0;
  REPLACE_POSIX_MEMALIGN=0;
  REPLACE_POSIX_OPENPT=0;
  REPLACE_PTSNAME=0;
  REPLACE_PTSNAME_R=0;
  REPLACE_PUTENV=0;
  REPLACE_QSORT_R=0;
  REPLACE_RAND=0;
  REPLACE_RANDOM=0;
  REPLACE_RANDOM_R=0;
  REPLACE_REALLOC_FOR_REALLOC_POSIX=0;
  REPLACE_REALLOCARRAY=0;
  REPLACE_REALPATH=0;
  REPLACE_SETENV=0;
  REPLACE_SETSTATE=0;
  REPLACE_STRTOD=0;
  REPLACE_STRTOF=0;
  REPLACE_STRTOL=0;
  REPLACE_STRTOLD=0;
  REPLACE_STRTOLL=0;
  REPLACE_STRTOUL=0;
  REPLACE_STRTOULL=0;
  REPLACE_UNSETENV=0;
  REPLACE_WCTOMB=0;
  CAN_PRINT_STACK_TRACE=0;


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc is ptrdiff_t safe" >&5
printf %s "checking whether malloc is ptrdiff_t safe... " >&6; }
if test ${gl_cv_malloc_ptrdiff+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdint.h>

int
main (void)
{
/* 64-bit ptrdiff_t is so wide that no practical platform
               can exceed it.  */
            #define WIDE_PTRDIFF (PTRDIFF_MAX >> 31 >> 31 != 0)

            /* On rare machines where size_t fits in ptrdiff_t there
               is no problem.  */
            #define NARROW_SIZE (SIZE_MAX <= PTRDIFF_MAX)

            /* glibc 2.30 and later malloc refuses to exceed ptrdiff_t
               bounds even on 32-bit platforms.  We don't know which
               non-glibc systems are safe.  */
            #define KNOWN_SAFE (2 < __GLIBC__ + (30 <= __GLIBC_MINOR__))

            #if WIDE_PTRDIFF || NARROW_SIZE || KNOWN_SAFE
              return 0;
            #else
              #error "malloc might not be ptrdiff_t safe"
              syntax error
            #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_malloc_ptrdiff=yes
else case e in #(
  e) gl_cv_malloc_ptrdiff=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_malloc_ptrdiff" >&5
printf "%s\n" "$gl_cv_malloc_ptrdiff" >&6; }




  if test "$gl_cv_malloc_ptrdiff" = yes
then :

printf "%s\n" "#define HAVE_MALLOC_PTRDIFF 1" >>confdefs.h

else case e in #(
  e) REPLACE_MALLOC_FOR_MALLOC_POSIX=1 ;;
esac
fi



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc, calloc set errno on failure" >&5
printf %s "checking whether malloc, calloc set errno on failure... " >&6; }
if test ${gl_cv_func_malloc_posix+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                                          case "$host_os" in
        mingw* | windows*)
                                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
                #ifndef _UCRT
                msvcrt yuck
                #endif

int
main (void)
{

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_func_malloc_posix="guessing yes"
else case e in #(
  e) gl_cv_func_malloc_posix="guessing no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
          ;;
        solaris*)


          gl_cv_func_malloc_posix=no ;;
        *)
          gl_cv_func_malloc_posix=yes ;;
      esac
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5
printf "%s\n" "$gl_cv_func_malloc_posix" >&6; }





  case "$gl_cv_func_malloc_posix" in
    *yes)

printf "%s\n" "#define HAVE_MALLOC_POSIX 1" >>confdefs.h

      ;;
    *)
      REPLACE_MALLOC_FOR_MALLOC_POSIX=1
      ;;
  esac




  REPLACE_CALLOC_FOR_CALLOC_POSIX=$REPLACE_MALLOC_FOR_MALLOC_POSIX



  GL_GNULIB__EXIT=0



  GL_GNULIB_ABORT_DEBUG=0



  GL_GNULIB_ALIGNED_ALLOC=0



  GL_GNULIB_ATOLL=0



  GL_GNULIB_CALLOC_GNU=0



  GL_GNULIB_CALLOC_POSIX=0



  GL_GNULIB_CANONICALIZE_FILE_NAME=0



  GL_GNULIB_FREE_POSIX=0



  GL_GNULIB_GETLOADAVG=0



  GL_GNULIB_GETPROGNAME=0



  GL_GNULIB_GETSUBOPT=0



  GL_GNULIB_GRANTPT=0



  GL_GNULIB_MALLOC_GNU=0



  GL_GNULIB_MALLOC_POSIX=0



  GL_GNULIB_MBSTOWCS=0



  GL_GNULIB_MBTOWC=0



  GL_GNULIB_MKDTEMP=0



  GL_GNULIB_MKOSTEMP=0



  GL_GNULIB_MKOSTEMPS=0



  GL_GNULIB_MKSTEMP=0



  GL_GNULIB_MKSTEMPS=0



  GL_GNULIB_POSIX_MEMALIGN=0



  GL_GNULIB_POSIX_OPENPT=0



  GL_GNULIB_PTSNAME=0



  GL_GNULIB_PTSNAME_R=0



  GL_GNULIB_PUTENV=0



  GL_GNULIB_QSORT_R=0



  GL_GNULIB_RAND=0



  GL_GNULIB_RANDOM=0



  GL_GNULIB_RANDOM_R=0



  GL_GNULIB_REALLOCARRAY=0



  GL_GNULIB_REALLOC_POSIX=0



  GL_GNULIB_REALPATH=0



  GL_GNULIB_RPMATCH=0



  GL_GNULIB_SECURE_GETENV=0



  GL_GNULIB_SETENV=0



  GL_GNULIB_STACK_TRACE=0



  GL_GNULIB_STRTOD=0



  GL_GNULIB_STRTOF=0



  GL_GNULIB_STRTOL=0



  GL_GNULIB_STRTOLD=0



  GL_GNULIB_STRTOLL=0



  GL_GNULIB_STRTOUL=0



  GL_GNULIB_STRTOULL=0



  GL_GNULIB_SYSTEM_POSIX=0



  GL_GNULIB_UNLOCKPT=0



  GL_GNULIB_UNSETENV=0



  GL_GNULIB_WCTOMB=0



  GL_GNULIB_MDA_ECVT=1



  GL_GNULIB_MDA_FCVT=1



  GL_GNULIB_MDA_GCVT=1



  GL_GNULIB_MDA_MKTEMP=1



  GL_GNULIB_MDA_PUTENV=1




         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
printf %s "checking whether lstat correctly handles trailing slash... " >&6; }
if test ${gl_cv_func_lstat_dereferences_slashed_symlink+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) rm -f conftest.sym conftest.file
     echo >conftest.file
     if test "$cross_compiling" = yes
then :
  case "$host_os" in
          linux-* | linux)
            # Guess yes on Linux systems.
            gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
          midipix*)
            # Guess yes on systems that emulate the Linux system calls.
            gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
          *-gnu* | gnu*)
            # Guess yes on glibc systems.
            gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
          mingw* | windows*)
            # Guess no on native Windows.
            gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
          *)
            # If we don't know, obey --enable-cross-guesses.
            gl_cv_func_lstat_dereferences_slashed_symlink="$gl_cross_guess_normal" ;;
        esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
struct stat sbuf;
            if (symlink ("conftest.file", "conftest.sym") != 0)
              return 1;
            /* Linux will dereference the symlink and fail, as required by
               POSIX.  That is better in the sense that it means we will not
               have to compile and use the lstat wrapper.  */
            return lstat ("conftest.sym/", &sbuf) == 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_lstat_dereferences_slashed_symlink=yes
else case e in #(
  e) gl_cv_func_lstat_dereferences_slashed_symlink=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     rm -f conftest.sym conftest.file
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
printf "%s\n" "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
  case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
    *yes)

printf "%s\n" "#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1" >>confdefs.h

      ;;
  esac


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
if test ${ac_cv_c_undeclared_builtin_options+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_CFLAGS=$CFLAGS
   ac_cv_c_undeclared_builtin_options='cannot detect'
   for ac_arg in '' -fno-builtin; do
     CFLAGS="$ac_save_CFLAGS $ac_arg"
     # This test program should *not* compile successfully.
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
(void) strchr;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

else case e in #(
  e) # This test program should compile successfully.
        # No library function is consistently available on
        # freestanding implementations, so test against a dummy
        # declaration.  Include always-available headers on the
        # off chance that they somehow elicit warnings.
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <float.h>
#include <limits.h>
#include <stdarg.h>
#include <stddef.h>
extern void ac_decl (int, char *);

int
main (void)
{
(void) ac_decl (0, (char *) 0);
  (void) ac_decl;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  if test x"$ac_arg" = x
then :
  ac_cv_c_undeclared_builtin_options='none needed'
else case e in #(
  e) ac_cv_c_undeclared_builtin_options=$ac_arg ;;
esac
fi
          break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    done
    CFLAGS=$ac_save_CFLAGS
   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
  case $ac_cv_c_undeclared_builtin_options in #(
  'cannot detect') :
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot make $CC report undeclared builtins
See 'config.log' for more details" "$LINENO" 5; } ;; #(
  'none needed') :
    ac_c_undeclared_builtin_options='' ;; #(
  *) :
    ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
esac



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
printf %s "checking whether // is distinct from /... " >&6; }
if test ${gl_cv_double_slash_root+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)  if test x"$cross_compiling" = xyes ; then
        # When cross-compiling, there is no way to tell whether // is special
        # short of a list of hosts.  However, the only known hosts to date
        # that have a distinct // are Apollo DomainOS (too old to port to),
        # Cygwin, and z/OS.  If anyone knows of another system for which // has
        # special semantics and is distinct from /, please report it to
        # <bug-gnulib@gnu.org>.
        case $host in
          *-cygwin | i370-ibm-openedition)
            gl_cv_double_slash_root=yes ;;
          *)
            # Be optimistic and assume that / and // are the same when we
            # don't know.
            gl_cv_double_slash_root='unknown, assuming no' ;;
        esac
      else
        set x `ls -di / // 2>/dev/null`
        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
          gl_cv_double_slash_root=no
        else
          gl_cv_double_slash_root=yes
        fi
      fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
printf "%s\n" "$gl_cv_double_slash_root" >&6; }
  if test "$gl_cv_double_slash_root" = yes; then

printf "%s\n" "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h

  fi




     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether realpath works" >&5
printf %s "checking whether realpath works... " >&6; }
if test ${gl_cv_func_realpath_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
    rm -rf conftest.a conftest.d
    touch conftest.a
    # Assume that if we have lstat, we can also check symlinks.
    if test $ac_cv_func_lstat = yes; then
      ln -s conftest.a conftest.l
    fi
    mkdir conftest.d
    if test "$cross_compiling" = yes
then :
  case "$host_os" in
                           # Guess yes on glibc systems.
        *-gnu* | gnu*)     gl_cv_func_realpath_works="guessing yes" ;;
                           # Guess 'nearly' on musl systems.
        *-musl*)           gl_cv_func_realpath_works="guessing nearly" ;;
                           # Guess no on macOS.
        darwin*)           gl_cv_func_realpath_works="guessing no" ;;
                           # Guess no on Cygwin.
        cygwin*)           gl_cv_func_realpath_works="guessing no" ;;
                           # Guess no on native Windows.
        mingw* | windows*) gl_cv_func_realpath_works="guessing no" ;;
                           # If we don't know, obey --enable-cross-guesses.
        *)                 gl_cv_func_realpath_works="$gl_cross_guess_normal" ;;
      esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */



#include <stdlib.h>
#if defined __MACH__ && defined __APPLE__
/* Avoid a crash on Mac OS X.  */
#include <mach/mach.h>
#include <mach/mach_error.h>
#include <mach/thread_status.h>
#include <mach/exception.h>
#include <mach/task.h>
#include <pthread.h>
/* The exception port on which our thread listens.  */
static mach_port_t our_exception_port;
/* The main function of the thread listening for exceptions of type
   EXC_BAD_ACCESS.  */
static void *
mach_exception_thread (void *arg)
{
  /* Buffer for a message to be received.  */
  struct {
    mach_msg_header_t head;
    mach_msg_body_t msgh_body;
    char data[1024];
  } msg;
  mach_msg_return_t retval;
  /* Wait for a message on the exception port.  */
  retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
                     our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
  if (retval != MACH_MSG_SUCCESS)
    abort ();
  exit (1);
}
static void
nocrash_init (void)
{
  mach_port_t self = mach_task_self ();
  /* Allocate a port on which the thread shall listen for exceptions.  */
  if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
      == KERN_SUCCESS) {
    /* See https://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html.  */
    if (mach_port_insert_right (self, our_exception_port, our_exception_port,
                                MACH_MSG_TYPE_MAKE_SEND)
        == KERN_SUCCESS) {
      /* The exceptions we want to catch.  Only EXC_BAD_ACCESS is interesting
         for us.  */
      exception_mask_t mask = EXC_MASK_BAD_ACCESS;
      /* Create the thread listening on the exception port.  */
      pthread_attr_t attr;
      pthread_t thread;
      if (pthread_attr_init (&attr) == 0
          && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
          && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
        pthread_attr_destroy (&attr);
        /* Replace the exception port info for these exceptions with our own.
           Note that we replace the exception port for the entire task, not only
           for a particular thread.  This has the effect that when our exception
           port gets the message, the thread specific exception port has already
           been asked, and we don't need to bother about it.
           See https://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html.  */
        task_set_exception_ports (self, mask, our_exception_port,
                                  EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
      }
    }
  }
}
#elif defined _WIN32 && ! defined __CYGWIN__
/* Avoid a crash on native Windows.  */
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <winerror.h>
static LONG WINAPI
exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
{
  switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
    {
    case EXCEPTION_ACCESS_VIOLATION:
    case EXCEPTION_IN_PAGE_ERROR:
    case EXCEPTION_STACK_OVERFLOW:
    case EXCEPTION_GUARD_PAGE:
    case EXCEPTION_PRIV_INSTRUCTION:
    case EXCEPTION_ILLEGAL_INSTRUCTION:
    case EXCEPTION_DATATYPE_MISALIGNMENT:
    case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
    case EXCEPTION_NONCONTINUABLE_EXCEPTION:
      exit (1);
    }
  return EXCEPTION_CONTINUE_SEARCH;
}
static void
nocrash_init (void)
{
  SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
}
#else
/* Avoid a crash on POSIX systems.  */
#include <signal.h>
#include <unistd.h>
/* A POSIX signal handler.  */
static void
exception_handler (int sig)
{
  _exit (1);
}
static void
nocrash_init (void)
{
#ifdef SIGSEGV
  signal (SIGSEGV, exception_handler);
#endif
#ifdef SIGBUS
  signal (SIGBUS, exception_handler);
#endif
}
#endif

        #include <errno.h>
        #include <stdlib.h>
        #include <string.h>

int
main (void)
{

        int result = 0;
        /* This test fails on Solaris 10.  */
        {
          char *name = realpath ("conftest.a", NULL);
          if (!(name && *name == '/'))
            result |= 1;
          free (name);
        }
        /* This test fails on older versions of Cygwin.  */
        {
          char *name = realpath ("conftest.b/../conftest.a", NULL);
          if (name != NULL)
            result |= 2;
          free (name);
        }
        /* This test fails on macOS 14, Cygwin 2.9.  */
        #if HAVE_LSTAT
        {
          char *name = realpath ("conftest.l/../conftest.a", NULL);
          if (name != NULL || errno != ENOTDIR)
            result |= 4;
          free (name);
        }
        #endif
        /* This test fails on macOS 14, OpenBSD 6.0.  */
        {
          char *name = realpath ("conftest.a/", NULL);
          if (name != NULL)
            result |= 8;
          free (name);
        }
        /* This test fails on AIX 7, Solaris 10.  */
        {
          char *name1 = realpath (".", NULL);
          char *name2 = realpath ("conftest.d//./..", NULL);
          if (! name1 || ! name2 || strcmp (name1, name2))
            result |= 16;
          free (name1);
          free (name2);
        }
        #ifdef __linux__
        /* On Linux, // is the same as /. See also double-slash-root.m4.
           realpath() should respect this.
           This test fails on musl libc 1.2.2.  */
        {
          char *name = realpath ("//", NULL);
          if (! name || strcmp (name, "/"))
            result |= 32;
          free (name);
        }
        #endif
        return result;

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_realpath_works=yes
else case e in #(
  e) case $? in
        32) gl_cv_func_realpath_works=nearly ;;
        *)  gl_cv_func_realpath_works=no ;;
      esac
      ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

    rm -rf conftest.a conftest.l conftest.d
   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realpath_works" >&5
printf "%s\n" "$gl_cv_func_realpath_works" >&6; }
  case "$gl_cv_func_realpath_works" in
    *yes)

printf "%s\n" "#define FUNC_REALPATH_WORKS 1" >>confdefs.h

      ;;
    *nearly)

printf "%s\n" "#define FUNC_REALPATH_NEARLY_WORKS 1" >>confdefs.h

      ;;
  esac








  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for faccessat" >&5
printf %s "checking for faccessat... " >&6; }
if test ${gl_cv_onwards_func_faccessat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "faccessat" "ac_cv_have_decl_faccessat" "#include <unistd.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_faccessat" = xyes
then :

fi
           if test $ac_cv_have_decl_faccessat = yes; then
             ac_fn_c_check_func "$LINENO" "faccessat" "ac_cv_func_faccessat"
if test "x$ac_cv_func_faccessat" = xyes
then :

fi

             if test $ac_cv_func_faccessat = yes; then
               gl_cv_onwards_func_faccessat=yes
             else
                                                            gl_cv_onwards_func_faccessat='future OS version'
             fi
           else
             gl_cv_onwards_func_faccessat='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "faccessat" "ac_cv_func_faccessat"
if test "x$ac_cv_func_faccessat" = xyes
then :

fi

           gl_cv_onwards_func_faccessat=$ac_cv_func_faccessat
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_faccessat" >&5
printf "%s\n" "$gl_cv_onwards_func_faccessat" >&6; }

  case "$gl_cv_onwards_func_faccessat" in
    future*) ac_cv_func_faccessat=no ;;
    *)       ac_cv_func_faccessat=$gl_cv_onwards_func_faccessat ;;
  esac
  if test $ac_cv_func_faccessat = yes; then

printf "%s\n" "#define HAVE_FACCESSAT 1" >>confdefs.h

  fi




  case "$host_os" in
    mingw* | windows*) ;;
    *) ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
if test "x$ac_cv_func_getcwd" = xyes
then :
  printf "%s\n" "#define HAVE_GETCWD 1" >>confdefs.h

fi
 ;;
  esac











  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1

printf "%s\n" "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h

  else
    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
  fi








    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
      REPLACE_CLOSE=1
    fi






  if test $ac_cv_header_sys_socket_h != yes; then
                    ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
if test "x$ac_cv_header_winsock2_h" = xyes
then :
  printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h

fi

  fi
  if test "$ac_cv_header_winsock2_h" = yes; then
    HAVE_WINSOCK2_H=1
    UNISTD_H_HAVE_WINSOCK2_H=1
    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
  else
    HAVE_WINSOCK2_H=0
  fi


    if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
                        REPLACE_CLOSE=1
    fi


    if test $REPLACE_CLOSE = 0; then



  if test $ac_cv_func_fchdir = no; then
    HAVE_FCHDIR=0
  fi

      if test $HAVE_FCHDIR = 0; then
        REPLACE_CLOSE=1
      fi
    fi



    HAVE_OPENDIR=1;
  HAVE_READDIR=1;
  HAVE_REWINDDIR=1;
  HAVE_CLOSEDIR=1;
  HAVE_DECL_DIRFD=1;
  HAVE_DECL_FDOPENDIR=1;
  HAVE_FDOPENDIR=1;
  HAVE_SCANDIR=1;
  HAVE_ALPHASORT=1;
  REPLACE_OPENDIR=0;
  REPLACE_READDIR=0;
  REPLACE_REWINDDIR=0;
  REPLACE_CLOSEDIR=0;
  REPLACE_DIRFD=0;
  REPLACE_FDOPENDIR=0;



  case "$host_os" in
    mingw* | windows* | os2*) DIR_HAS_FD_MEMBER=0 ;;
    *)                        DIR_HAS_FD_MEMBER=1 ;;
  esac








  GL_GNULIB_OPENDIR=0



  GL_GNULIB_READDIR=0



  GL_GNULIB_REWINDDIR=0



  GL_GNULIB_CLOSEDIR=0



  GL_GNULIB_DIRFD=0



  GL_GNULIB_FDOPENDIR=0



  GL_GNULIB_SCANDIR=0



  GL_GNULIB_ALPHASORT=0



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
printf %s "checking for C/C++ restrict keyword... " >&6; }
if test ${ac_cv_c_restrict+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_c_restrict=no
   # Put '__restrict__' first, to avoid problems with glibc and non-GCC; see:
   # https://lists.gnu.org/archive/html/bug-autoconf/2016-02/msg00006.html
   # Put 'restrict' last, because C++ lacks it.
   for ac_kw in __restrict__ __restrict _Restrict restrict; do
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
typedef int *int_ptr;
	   int foo (int_ptr $ac_kw ip) { return ip[0]; }
	   int bar (int [$ac_kw]); /* Catch GCC bug 14050.  */
	   int bar (int ip[$ac_kw]) { return ip[0]; }

int
main (void)
{
int s[1];
	   int *$ac_kw t = s;
	   t[0] = 0;
	   return foo (t) + bar (t);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_restrict=$ac_kw
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     test "$ac_cv_c_restrict" != no && break
   done
   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
printf "%s\n" "$ac_cv_c_restrict" >&6; }

 case $ac_cv_c_restrict in
   restrict) ;;
   no) printf "%s\n" "#define restrict /**/" >>confdefs.h
 ;;
   *)  printf "%s\n" "#define restrict $ac_cv_c_restrict" >>confdefs.h
 ;;
 esac


   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
printf %s "checking whether byte ordering is bigendian... " >&6; }
if test ${ac_cv_c_bigendian+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __APPLE_CC__
	       not a universal capable compiler
	     #endif
	     typedef int dummy;

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

	# Check for potential -arch flags.  It is not universal unless
	# there are at least two -arch flags with different values.
	ac_arch=
	ac_prev=
	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
	 if test -n "$ac_prev"; then
	   case $ac_word in
	     i?86 | x86_64 | ppc | ppc64)
	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
		 ac_arch=$ac_word
	       else
		 ac_cv_c_bigendian=universal
		 break
	       fi
	       ;;
	   esac
	   ac_prev=
	 elif test "x$ac_word" = "x-arch"; then
	   ac_prev=arch
	 fi
       done
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    if test $ac_cv_c_bigendian = unknown; then
      # See if sys/param.h defines the BYTE_ORDER macro.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
	     #include <sys/param.h>

int
main (void)
{
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \\
		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \\
		     && LITTLE_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  # It does; now see whether it defined to BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
		#include <sys/param.h>

int
main (void)
{
#if BYTE_ORDER != BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_bigendian=yes
else case e in #(
  e) ac_cv_c_bigendian=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main (void)
{
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  # It does; now see whether it defined to _BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main (void)
{
#ifndef _BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_bigendian=yes
else case e in #(
  e) ac_cv_c_bigendian=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # Compile a test program.
      if test "$cross_compiling" = yes
then :
  # Try to guess by grepping values from an object file.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
unsigned short int ascii_mm[] =
		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
		unsigned short int ascii_ii[] =
		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
		int use_ascii (int i) {
		  return ascii_mm[i] + ascii_ii[i];
		}
		unsigned short int ebcdic_ii[] =
		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
		unsigned short int ebcdic_mm[] =
		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
		int use_ebcdic (int i) {
		  return ebcdic_mm[i] + ebcdic_ii[i];
		}
		int
		main (int argc, char **argv)
		{
		  /* Intimidate the compiler so that it does not
		     optimize the arrays away.  */
		  char *p = argv[0];
		  ascii_mm[1] = *p++; ebcdic_mm[1] = *p++;
		  ascii_ii[1] = *p++; ebcdic_ii[1] = *p++;
		  return use_ascii (argc) == use_ebcdic (*p);
		}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  if grep BIGenDianSyS conftest$ac_exeext >/dev/null; then
	      ac_cv_c_bigendian=yes
	    fi
	    if grep LiTTleEnDian conftest$ac_exeext >/dev/null ; then
	      if test "$ac_cv_c_bigendian" = unknown; then
		ac_cv_c_bigendian=no
	      else
		# finding both strings is unlikely to happen, but who knows?
		ac_cv_c_bigendian=unknown
	      fi
	    fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{

	     /* Are we little or big endian?  From Harbison&Steele.  */
	     union
	     {
	       long int l;
	       char c[sizeof (long int)];
	     } u;
	     u.l = 1;
	     return u.c[sizeof (long int) - 1] == 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ac_cv_c_bigendian=no
else case e in #(
  e) ac_cv_c_bigendian=yes ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

    fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
printf "%s\n" "$ac_cv_c_bigendian" >&6; }
 case $ac_cv_c_bigendian in #(
   yes)
     printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h
;; #(
   no)
      ;; #(
   universal)

printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h

     ;; #(
   *)
     as_fn_error $? "unknown endianness
 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
 esac















     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_dirent_h='<'dirent.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <dirent.h>" >&5
printf %s "checking absolute name of <dirent.h>... " >&6; }
if test ${gl_cv_next_dirent_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
             if test $ac_cv_header_dirent_h = yes; then




  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <dirent.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'dirent.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_dirent_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_dirent_h
          gl_cv_next_dirent_h='"'$gl_header'"'
          else
               gl_cv_next_dirent_h='<'dirent.h'>'
             fi

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_dirent_h" >&5
printf "%s\n" "$gl_cv_next_dirent_h" >&6; }
     fi
     NEXT_DIRENT_H=$gl_cv_next_dirent_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'dirent.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_dirent_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_DIRENT_H=$gl_next_as_first_directive




  if test $ac_cv_header_dirent_h = yes; then
    HAVE_DIRENT_H=1
  else
    HAVE_DIRENT_H=0
  fi








gl_mda_defines='
#if defined _WIN32 && !defined __CYGWIN__
#define access    _access
#define chdir     _chdir
#define chmod     _chmod
#define close     _close
#define creat     _creat
#define dup       _dup
#define dup2      _dup2
#define ecvt      _ecvt
#define execl     _execl
#define execle    _execle
#define execlp    _execlp
#define execv     _execv
#define execve    _execve
#define execvp    _execvp
#define execvpe   _execvpe
#define fcloseall _fcloseall
#define fcvt      _fcvt
#define fdopen    _fdopen
#define fileno    _fileno
#define gcvt      _gcvt
#define getcwd    _getcwd
#define getpid    _getpid
#define getw      _getw
#define isatty    _isatty
#define j0        _j0
#define j1        _j1
#define jn        _jn
#define lfind     _lfind
#define lsearch   _lsearch
#define lseek     _lseek
#define memccpy   _memccpy
#define mkdir     _mkdir
#define mktemp    _mktemp
#define open      _open
#define putenv    _putenv
#define putw      _putw
#define read      _read
#define rmdir     _rmdir
#define strdup    _strdup
#define swab      _swab
#define tempnam   _tempnam
#define tzset     _tzset
#define umask     _umask
#define unlink    _unlink
#define utime     _utime
#define wcsdup    _wcsdup
#define write     _write
#define y0        _y0
#define y1        _y1
#define yn        _yn
#endif
'





  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
printf %s "checking for complete errno.h... " >&6; }
if test ${gl_cv_header_errno_h_complete+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <errno.h>
#if !defined ETXTBSY
booboo
#endif
#if !defined ENOMSG
booboo
#endif
#if !defined EIDRM
booboo
#endif
#if !defined ENOLINK
booboo
#endif
#if !defined EPROTO
booboo
#endif
#if !defined EMULTIHOP
booboo
#endif
#if !defined EBADMSG
booboo
#endif
#if !defined EOVERFLOW
booboo
#endif
#if !defined ENOTSUP
booboo
#endif
#if !defined ENETRESET
booboo
#endif
#if !defined ECONNABORTED
booboo
#endif
#if !defined ESTALE
booboo
#endif
#if !defined EDQUOT
booboo
#endif
#if !defined ECANCELED
booboo
#endif
#if !defined EOWNERDEAD
booboo
#endif
#if !defined ENOTRECOVERABLE
booboo
#endif
#if !defined EILSEQ
booboo
#endif
#if !defined ESOCKTNOSUPPORT
booboo
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "booboo" >/dev/null 2>&1
then :
  gl_cv_header_errno_h_complete=no
else case e in #(
  e) gl_cv_header_errno_h_complete=yes ;;
esac
fi
rm -rf conftest*

   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
printf "%s\n" "$gl_cv_header_errno_h_complete" >&6; }
  if test $gl_cv_header_errno_h_complete = yes; then
    GL_GENERATE_ERRNO_H=false
  else








     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_errno_h='<'errno.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
printf %s "checking absolute name of <errno.h>... " >&6; }
if test ${gl_cv_next_errno_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)


  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <errno.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'errno.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_errno_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_errno_h
          gl_cv_next_errno_h='"'$gl_header'"'

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
printf "%s\n" "$gl_cv_next_errno_h" >&6; }
     fi
     NEXT_ERRNO_H=$gl_cv_next_errno_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'errno.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_errno_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive




    GL_GENERATE_ERRNO_H=true
  fi













     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_error_h='<'error.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <error.h>" >&5
printf %s "checking absolute name of <error.h>... " >&6; }
if test ${gl_cv_next_error_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
             if test $ac_cv_header_error_h = yes; then




  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <error.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'error.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_error_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_error_h
          gl_cv_next_error_h='"'$gl_header'"'
          else
               gl_cv_next_error_h='<'error.h'>'
             fi

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_error_h" >&5
printf "%s\n" "$gl_cv_next_error_h" >&6; }
     fi
     NEXT_ERROR_H=$gl_cv_next_error_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'error.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_error_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_ERROR_H=$gl_next_as_first_directive




  if test $ac_cv_header_error_h = yes; then
    HAVE_ERROR_H=1
  else
    HAVE_ERROR_H=0
  fi


  REPLACE_ERROR=0



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error" >&5
printf %s "checking for error... " >&6; }
if test ${gl_cv_onwards_func_error+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "error" "ac_cv_have_decl_error" "#include <error.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_error" = xyes
then :

fi
           if test $ac_cv_have_decl_error = yes; then
             ac_fn_c_check_func "$LINENO" "error" "ac_cv_func_error"
if test "x$ac_cv_func_error" = xyes
then :

fi

             if test $ac_cv_func_error = yes; then
               gl_cv_onwards_func_error=yes
             else
                                                            gl_cv_onwards_func_error='future OS version'
             fi
           else
             gl_cv_onwards_func_error='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "error" "ac_cv_func_error"
if test "x$ac_cv_func_error" = xyes
then :

fi

           gl_cv_onwards_func_error=$ac_cv_func_error
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_error" >&5
printf "%s\n" "$gl_cv_onwards_func_error" >&6; }

  case "$gl_cv_onwards_func_error" in
    future*) ac_cv_func_error=no ;;
    *)       ac_cv_func_error=$gl_cv_onwards_func_error ;;
  esac
  if test $ac_cv_func_error = yes; then

printf "%s\n" "#define HAVE_ERROR 1" >>confdefs.h

  fi


  if test $ac_cv_func_error = yes; then
    HAVE_ERROR=1
  else
    HAVE_ERROR=0
    case "$gl_cv_onwards_func_error" in
      future*) REPLACE_ERROR=1 ;;
    esac
  fi

        ac_fn_check_decl "$LINENO" "error_at_line" "ac_cv_have_decl_error_at_line" "#include <error.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_error_at_line" = xyes
then :

fi
  if test $ac_cv_have_decl_error_at_line = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
printf %s "checking for error_at_line... " >&6; }
if test ${ac_cv_lib_error_at_line+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <error.h>
int
main (void)
{
error_at_line (0, 0, "", 0, "an error occurred");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_error_at_line=yes
else case e in #(
  e) ac_cv_lib_error_at_line=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
printf "%s\n" "$ac_cv_lib_error_at_line" >&6; }
  else
    ac_cv_lib_error_at_line=no
  fi
  if test $ac_cv_lib_error_at_line = yes; then
    HAVE_ERROR_AT_LINE=1
  else
    HAVE_ERROR_AT_LINE=0
  fi
  REPLACE_ERROR_AT_LINE=0

  if test $ac_cv_func_error = yes && test $ac_cv_lib_error_at_line = yes; then
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working error function" >&5
printf %s "checking for working error function... " >&6; }
if test ${gl_cv_func_working_error+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test $cross_compiling != yes; then
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

              #include <error.h>
              static void print_no_progname (void) {}

int
main (void)
{

              error_print_progname = print_no_progname;
              error (0, 0, "foo");

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  rm -f conftest.out
            if test -s conftest$ac_exeext \
               && ./conftest$ac_exeext 2> conftest.out; then
              if grep ' ' conftest.out >/dev/null; then
                gl_cv_func_working_error=no
              else
                gl_cv_func_working_error=yes
              fi
            else
              gl_cv_func_working_error=no
            fi
            rm -f conftest.out

else case e in #(
  e) gl_cv_func_working_error=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
       else
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

              #include <error.h>

int
main (void)
{

              error (0, 0, "foo");

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  case "$host_os" in
                               # Guess yes on glibc systems.
              *-gnu* | gnu*)   gl_cv_func_working_error="guessing yes" ;;
                               # Guess no on Android.
              linux*-android*) gl_cv_func_working_error="guessing no" ;;
                               # If we don't know, obey --enable-cross-guesses.
              *)               gl_cv_func_working_error="$gl_cross_guess_normal" ;;
            esac

else case e in #(
  e) gl_cv_func_working_error=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
       fi
       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_error" >&5
printf "%s\n" "$gl_cv_func_working_error" >&6; }
    case "$gl_cv_func_working_error" in
      *no)
        REPLACE_ERROR=1
        REPLACE_ERROR_AT_LINE=1
        ;;
    esac
  fi

  if test $HAVE_ERROR = 0 || test $REPLACE_ERROR = 1 \
        || test $HAVE_ERROR_AT_LINE = 0 \
        || test $REPLACE_ERROR_AT_LINE = 1; then
       COMPILE_ERROR_C=1
     else
       COMPILE_ERROR_C=0
     fi






ac_fn_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_strerror_r" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_STRERROR_R $ac_have_decl" >>confdefs.h


if test $ac_cv_have_decl_strerror_r = yes; then
  # For backward compatibility's sake, define HAVE_STRERROR_R.
  # (We used to run AC_CHECK_FUNCS_ONCE for strerror_r, as well
  # as AC_CHECK_DECLS_ONCE.)

printf "%s\n" "#define HAVE_STRERROR_R 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
printf %s "checking whether strerror_r returns char *... " >&6; }
if test ${ac_cv_func_strerror_r_char_p+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
    ac_cv_func_strerror_r_char_p=no
    if test $ac_cv_have_decl_strerror_r = yes; then
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>
int
main (void)
{

	  char buf[100];
	  char x = *strerror_r (0, buf, sizeof buf);
	  char *p = strerror_r (0, buf, sizeof buf);
	  return !p || x;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_func_strerror_r_char_p=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

    fi
   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
printf "%s\n" "$ac_cv_func_strerror_r_char_p" >&6; }
if test $ac_cv_func_strerror_r_char_p = yes; then

printf "%s\n" "#define STRERROR_R_CHAR_P 1" >>confdefs.h

fi


  XGETTEXT_EXTRA_OPTIONS=

ac_fn_c_check_type "$LINENO" "uid_t" "ac_cv_type_uid_t" "$ac_includes_default"
if test "x$ac_cv_type_uid_t" = xyes
then :

else case e in #(
  e)
printf "%s\n" "#define uid_t int" >>confdefs.h
 ;;
esac
fi

ac_fn_c_check_type "$LINENO" "gid_t" "ac_cv_type_gid_t" "$ac_includes_default"
if test "x$ac_cv_type_gid_t" = xyes
then :

else case e in #(
  e)
printf "%s\n" "#define gid_t int" >>confdefs.h
 ;;
esac
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
printf %s "checking type of array argument to getgroups... " >&6; }
if test ${ac_cv_type_getgroups+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # If AC_TYPE_UID_T says there isn't any gid_t typedef, then we can skip
# everything below.
if test $ac_cv_type_gid_t = no
then :
  ac_cv_type_getgroups=int
else case e in #(
  e) # Test programs below rely on strict type checking of extern declarations:
  # 'extern int getgroups(int, int *); extern int getgroups(int, pid_t *);'
  # is valid in C89 if and only if pid_t is a typedef for int.  Unlike
  # anything involving either an assignment or a function call, compilers
  # tend to make this kind of type mismatch a hard error, not just an
  # "incompatible pointer types" warning.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
extern int getgroups(int, gid_t *);
int
main (void)
{
return !(getgroups(0, 0) >= 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_getgroups_gidarray=yes
else case e in #(
  e) ac_getgroups_gidarray=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
extern int getgroups(int, int *);
int
main (void)
{
return !(getgroups(0, 0) >= 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_getgroups_intarray=yes
else case e in #(
  e) ac_getgroups_intarray=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

  case int:$ac_getgroups_intarray,gid:$ac_getgroups_gidarray in #(
  int:yes,gid:no) :
    ac_cv_type_getgroups=int ;; #(
  int:no,gid:yes) :
    ac_cv_type_getgroups=gid_t ;; #(
  int:yes,gid:yes) :

      # Both programs compiled - this means *either* that getgroups
      # was declared with no prototype, in which case we should use int,
      # or that it was declared prototyped but gid_t is a typedef for int,
      # in which case we should use gid_t.  Distinguish the two cases
      # by testing if the compiler catches a blatantly incorrect function
      # signature for getgroups.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
extern int getgroups(int, float);
int
main (void)
{
return !(getgroups(0, 0) >= 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

        # Compiler did not catch incorrect argument list;
        # getgroups is unprototyped.
        ac_cv_type_getgroups=int

else case e in #(
  e)
        # Compiler caught incorrect argument list;
        # gid_t is a typedef for int.
        ac_cv_type_getgroups=gid_t
       ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     ;; #(
  *) :

      # Both programs failed to compile - this probably means getgroups
      # wasn't declared at all.  Use 'int', as this is probably a very
      # old system where the type _would have been_ int.
      ac_cv_type_getgroups=int
     ;;
esac
   ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
printf "%s\n" "$ac_cv_type_getgroups" >&6; }
printf "%s\n" "#define GETGROUPS_T $ac_cv_type_getgroups" >>confdefs.h



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ctype.h defines __header_inline" >&5
printf %s "checking whether ctype.h defines __header_inline... " >&6; }
if test ${gl_cv_have___header_inline+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ctype.h>
                         #ifndef __header_inline
                          #error "<ctype.h> does not define __header_inline"
                         #endif

_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
  gl_cv_have___header_inline=yes
else case e in #(
  e) gl_cv_have___header_inline=no ;;
esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have___header_inline" >&5
printf "%s\n" "$gl_cv_have___header_inline" >&6; }
  if test "$gl_cv_have___header_inline" = yes; then

printf "%s\n" "#define HAVE___HEADER_INLINE 1" >>confdefs.h

  fi



ac_fn_check_decl "$LINENO" "fchdir" "ac_cv_have_decl_fchdir" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_fchdir" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_FCHDIR $ac_have_decl" >>confdefs.h


    HAVE_FCNTL=1;
  HAVE_OPENAT=1;
  HAVE_OPENAT2=0;
  REPLACE_CREAT=0;
  REPLACE_FCNTL=0;
  REPLACE_OPEN=0;
  REPLACE_OPENAT=0;




  GL_GNULIB_CREAT=0



  GL_GNULIB_FCNTL=0



  GL_GNULIB_NONBLOCKING=0



  GL_GNULIB_OPEN=0



  GL_GNULIB_OPENAT=0



  GL_GNULIB_OPENAT2=0



  GL_GNULIB_MDA_CREAT=1



  GL_GNULIB_MDA_OPEN=1









  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
printf %s "checking for working fcntl.h... " >&6; }
if test ${gl_cv_header_working_fcntl_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case $host_os,$gl_cross_guess_normal in #(
  # The O_DIRECTORY test is known to fail on Mac OS X 10.4.11 (2007)
          # (see <https://bugs.gnu.org/78509#95>)
          # and to succeed on Mac OS X 10.5.8 [darwin9.8.0] (2009).
          # Guess it fails on Mac OS X 10.4.x and earlier.
          darwin[0-8].*yes) :
    gl_cv_header_working_fcntl_h="guessing no (bad O_DIRECTORY)" ;; #(
  # Known to be "no" on native MS-Windows.
          mingw* | windows*) :
    gl_cv_header_working_fcntl_h=no ;; #(
  *) :
    gl_cv_header_working_fcntl_h=$gl_cross_guess_normal ;;
esac
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
           #include <sys/stat.h>
           #if HAVE_UNISTD_H
           # include <unistd.h>
           #else /* on Windows with MSVC */
           # include <io.h>
           # include <stdlib.h>
           # define sleep(n) _sleep ((n) * 1000)
           #endif
           #include <errno.h>
           #include <fcntl.h>


$gl_mda_defines

           #ifndef O_DIRECTORY
            #define O_DIRECTORY 0
           #endif
           #ifndef O_NOATIME
            #define O_NOATIME 0
           #endif
           #ifndef O_NOFOLLOW
            #define O_NOFOLLOW 0
           #endif
           #ifndef O_SEARCH
            #define O_SEARCH O_RDONLY
           #endif
           static int const constants[] =
            {
              O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
              O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
            };

int
main (void)
{

            int result = !constants;
            #if HAVE_SYMLINK
            {
              static char const sym[] = "conftest.sym";
              if (symlink ("/dev/null", sym) != 0)
                result |= 1;
              else
                {
                  int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
                  if (fd >= 0)
                    {
                      close (fd);
                      result |= 3;
                    }
                }
              if (unlink (sym) != 0 || symlink (".", sym) != 0)
                result |= 1;
              else
                {
                  int fd = open (sym, O_RDONLY | O_NOFOLLOW);
                  if (fd >= 0)
                    {
                      close (fd);
                      result |= 3;
                    }
                }
              unlink (sym);
            }
            #endif
            {
              int fd = open ("confdefs.h", O_SEARCH | O_DIRECTORY);
              if (!(fd < 0 && errno == ENOTDIR))
                result |= 4;
              if (0 <= fd)
                close (fd);
            }
            {
              static char const file[] = "confdefs.h";
              int fd = open (file, O_RDONLY | O_NOATIME);
              if (fd < 0)
                result |= 8;
              else
                {
                  struct stat st0;
                  if (fstat (fd, &st0) != 0)
                    result |= 16;
                  else
                    {
                      char c;
                      sleep (1);
                      if (read (fd, &c, 1) != 1)
                        result |= 24;
                      else
                        {
                          if (close (fd) != 0)
                            result |= 32;
                          else
                            {
                              struct stat st1;
                              if (stat (file, &st1) != 0)
                                result |= 40;
                              else
                                if (st0.st_atime != st1.st_atime)
                                  result |= 64;
                            }
                        }
                    }
                }
            }
            return result;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_header_working_fcntl_h=yes
else case e in #(
  e) case $? in #(
                                                                         3) :
    gl_cv_header_working_fcntl_h="no (bad O_NOFOLLOW)" ;; #(
   4) :
    gl_cv_header_working_fcntl_h="no (bad O_DIRECTORY)" ;; #(
   7) :
    gl_cv_header_working_fcntl_h="no (bad O_NOFOLLOW, O_DIRECTORY)" ;; #(
  64) :
    gl_cv_header_working_fcntl_h="no (bad O_NOATIME)" ;; #(
  67) :
    gl_cv_header_working_fcntl_h="no (bad O_NOFOLLOW, O_NOATIME)" ;; #(
  68) :
    gl_cv_header_working_fcntl_h="no (bad O_DIRECTORY, O_NOATIME)" ;; #(
  71) :
    gl_cv_header_working_fcntl_h="no (bad O_NOFOLLOW, O_DIRECTORY, O_NOATIME)" ;; #(
  *) :
    gl_cv_header_working_fcntl_h="no" ;;
esac ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
printf "%s\n" "$gl_cv_header_working_fcntl_h" >&6; }

  case $gl_cv_header_working_fcntl_h in #(
  *O_DIRECTORY* | *no) :
    gl_val=0 ;; #(
  *) :
    gl_val=1 ;;
esac

printf "%s\n" "#define HAVE_WORKING_O_DIRECTORY $gl_val" >>confdefs.h


  case $gl_cv_header_working_fcntl_h in #(
  *O_NOATIME* | *no) :
    gl_val=0 ;; #(
  *) :
    gl_val=1 ;;
esac

printf "%s\n" "#define HAVE_WORKING_O_NOATIME $gl_val" >>confdefs.h


  case $gl_cv_header_working_fcntl_h in #(
  *O_NOFOLLOW* | *no) :
    gl_val=0 ;; #(
  *) :
    gl_val=1 ;;
esac

printf "%s\n" "#define HAVE_WORKING_O_NOFOLLOW $gl_val" >>confdefs.h



  ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
"
if test "x$ac_cv_type_pid_t" = xyes
then :

else case e in #(
  e)                                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #if defined _WIN64 && !defined __CYGWIN__
          LLP64
          #endif

int
main (void)
{

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_pid_type='int'
else case e in #(
  e) ac_pid_type='__int64' ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h

     ;;
esac
fi


ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
if test "x$ac_cv_type_mode_t" = xyes
then :

else case e in #(
  e)
printf "%s\n" "#define mode_t int" >>confdefs.h
 ;;
esac
fi












     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_fcntl_h='<'fcntl.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
printf %s "checking absolute name of <fcntl.h>... " >&6; }
if test ${gl_cv_next_fcntl_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)


  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <fcntl.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'fcntl.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_fcntl_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_fcntl_h
          gl_cv_next_fcntl_h='"'$gl_header'"'

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5
printf "%s\n" "$gl_cv_next_fcntl_h" >&6; }
     fi
     NEXT_FCNTL_H=$gl_cv_next_fcntl_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'fcntl.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_fcntl_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_FCNTL_H=$gl_next_as_first_directive















    HAVE_FCHMODAT=1;
  HAVE_FSTATAT=1;
  HAVE_FUTIMENS=1;
  HAVE_GETUMASK=1;
  HAVE_LCHMOD=1;
  HAVE_LSTAT=1;
  HAVE_MKDIRAT=1;
  HAVE_MKFIFO=1;
  HAVE_MKFIFOAT=1;
  HAVE_MKNOD=1;
  HAVE_MKNODAT=1;
  HAVE_UTIMENSAT=1;
  REPLACE_CHMOD=0;
  REPLACE_FCHMODAT=0;
  REPLACE_FSTAT=0;
  REPLACE_FSTATAT=0;
  REPLACE_FUTIMENS=0;
  REPLACE_LSTAT=0;
  REPLACE_MKDIR=0;
  REPLACE_MKFIFO=0;
  REPLACE_MKFIFOAT=0;
  REPLACE_MKNOD=0;
  REPLACE_MKNODAT=0;
  REPLACE_STAT=0;
  REPLACE_UTIMENSAT=0;

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
printf %s "checking whether stat file-mode macros are broken... " >&6; }
if test ${ac_cv_header_stat_broken+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/stat.h>

#if defined S_ISBLK && defined S_IFDIR
extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
#endif

#if defined S_ISBLK && defined S_IFCHR
extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
#endif

#if defined S_ISLNK && defined S_IFREG
extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
#endif

#if defined S_ISSOCK && defined S_IFREG
extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
#endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_header_stat_broken=no
else case e in #(
  e) ac_cv_header_stat_broken=yes ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
printf "%s\n" "$ac_cv_header_stat_broken" >&6; }
if test $ac_cv_header_stat_broken = yes; then

printf "%s\n" "#define STAT_MACROS_BROKEN 1" >>confdefs.h

fi



  case "$host_os" in
    mingw* | windows*)
                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5
printf %s "checking for 64-bit off_t... " >&6; }
if test ${gl_cv_type_off_t_64+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
                int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_type_off_t_64=yes
else case e in #(
  e) gl_cv_type_off_t_64=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
         ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
printf "%s\n" "$gl_cv_type_off_t_64" >&6; }
      if test $gl_cv_type_off_t_64 = no; then
        WINDOWS_64_BIT_OFF_T=1
      else
        WINDOWS_64_BIT_OFF_T=0
      fi
                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit st_size" >&5
printf %s "checking for 64-bit st_size... " >&6; }
if test ${gl_cv_member_st_size_64+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
                struct stat buf;
                int verify_st_size_size[sizeof (buf.st_size) >= 8 ? 1 : -1];

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_member_st_size_64=yes
else case e in #(
  e) gl_cv_member_st_size_64=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
         ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_member_st_size_64" >&5
printf "%s\n" "$gl_cv_member_st_size_64" >&6; }
      if test $gl_cv_member_st_size_64 = no; then
        WINDOWS_64_BIT_ST_SIZE=1
      else
        WINDOWS_64_BIT_ST_SIZE=0
      fi
      ;;
    *)
                                                WINDOWS_64_BIT_OFF_T=0
      WINDOWS_64_BIT_ST_SIZE=0
      ;;
  esac















     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_sys_stat_h='<'sys/stat.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
printf %s "checking absolute name of <sys/stat.h>... " >&6; }
if test ${gl_cv_next_sys_stat_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
             if test $ac_cv_header_sys_stat_h = yes; then




  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/stat.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'sys/stat.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_sys_stat_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_sys_stat_h
          gl_cv_next_sys_stat_h='"'$gl_header'"'
          else
               gl_cv_next_sys_stat_h='<'sys/stat.h'>'
             fi

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
printf "%s\n" "$gl_cv_next_sys_stat_h" >&6; }
     fi
     NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'sys/stat.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_sys_stat_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive








    WINDOWS_STAT_TIMESPEC=0








      ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
     #include <sys/stat.h>
"
if test "x$ac_cv_type_nlink_t" = xyes
then :

else case e in #(
  e)
printf "%s\n" "#define nlink_t int" >>confdefs.h
 ;;
esac
fi










  case "$host_os" in
    mingw* | windows*)
      ac_fn_c_check_header_compile "$LINENO" "sdkddkver.h" "ac_cv_header_sdkddkver_h" "$ac_includes_default"
if test "x$ac_cv_header_sdkddkver_h" = xyes
then :
  printf "%s\n" "#define HAVE_SDKDDKVER_H 1" >>confdefs.h

fi

      ;;
  esac







  GL_GNULIB_CHMOD=0



  GL_GNULIB_FCHMODAT=0



  GL_GNULIB_FSTAT=0



  GL_GNULIB_FSTATAT=0



  GL_GNULIB_FUTIMENS=0



  GL_GNULIB_GETUMASK=0



  GL_GNULIB_LCHMOD=0



  GL_GNULIB_LSTAT=0



  GL_GNULIB_MKDIR=0



  GL_GNULIB_MKDIRAT=0



  GL_GNULIB_MKFIFO=0



  GL_GNULIB_MKFIFOAT=0



  GL_GNULIB_MKNOD=0



  GL_GNULIB_MKNODAT=0



  GL_GNULIB_STAT=0



  GL_GNULIB_UTIMENSAT=0



  GL_GNULIB_OVERRIDES_STRUCT_STAT=0



  GL_GNULIB_MDA_CHMOD=1



  GL_GNULIB_MDA_MKDIR=1



  GL_GNULIB_MDA_UMASK=1






   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5
printf %s "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; }
if test ${gl_cv_func_getcwd_null+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                           # Guess yes on glibc systems.
            *-gnu* | gnu*) gl_cv_func_getcwd_null="guessing yes";;
                           # Guess yes on musl systems.
            *-musl*)       gl_cv_func_getcwd_null="guessing yes";;
                           # Guess yes on systems that emulate the Linux system calls.
            midipix*)      gl_cv_func_getcwd_null="guessing yes";;
                           # Guess yes on Cygwin.
            cygwin*)       gl_cv_func_getcwd_null="guessing yes";;
                           # If we don't know, obey --enable-cross-guesses.
            *)             gl_cv_func_getcwd_null="$gl_cross_guess_normal";;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#	 include <stdlib.h>
#        if HAVE_UNISTD_H
#         include <unistd.h>
#        else /* on Windows with MSVC */
#         include <direct.h>
#        endif


$gl_mda_defines

int
main (void)
{

#if defined _WIN32 && ! defined __CYGWIN__
/* mingw cwd does not start with '/', but _getcwd does allocate.
   However, mingw fails to honor non-zero size.  */
#else
           if (chdir ("/") != 0)
             return 1;
           else
             {
               char *f = getcwd (NULL, 0);
               if (! f)
                 return 2;
               if (f[0] != '/')
                 { free (f); return 3; }
               if (f[1] != '\0')
                 { free (f); return 4; }
               free (f);
               return 0;
             }
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_getcwd_null=yes
else case e in #(
  e) gl_cv_func_getcwd_null=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5
printf "%s\n" "$gl_cv_func_getcwd_null" >&6; }


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getcwd with POSIX signature" >&5
printf %s "checking for getcwd with POSIX signature... " >&6; }
if test ${gl_cv_func_getcwd_posix_signature+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>


$gl_mda_defines

int
main (void)
{
extern
           #ifdef __cplusplus
           "C"
           #endif
           char *getcwd (char *, size_t);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_func_getcwd_posix_signature=yes
else case e in #(
  e) gl_cv_func_getcwd_posix_signature=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_posix_signature" >&5
printf "%s\n" "$gl_cv_func_getcwd_posix_signature" >&6; }


    HAVE_DECL_FCLOSEALL=1;
  HAVE_DECL_FPURGE=1;
  HAVE_DECL_FSEEKO=1;
  HAVE_DECL_FTELLO=1;
  HAVE_DECL_GETDELIM=1;
  HAVE_DECL_GETLINE=1;
  HAVE_DECL_GETW=1;
  HAVE_DECL_OBSTACK_PRINTF=1;
  HAVE_DECL_PUTW=1;
  HAVE_DECL_SNPRINTF=1;
  HAVE_DECL_VSNPRINTF=1;
  HAVE_DPRINTF=1;
  HAVE_FSEEKO=1;
  HAVE_FTELLO=1;
  HAVE_PCLOSE=1;
  HAVE_POPEN=1;
  HAVE_RENAMEAT=1;
  HAVE_VASPRINTF=1;
  HAVE_VDPRINTF=1;
  REPLACE_DPRINTF=0;
  REPLACE_FCLOSE=0;
  REPLACE_FDOPEN=0;
  REPLACE_FFLUSH=0;
  REPLACE_FOPEN=0;
  REPLACE_FOPEN_FOR_FOPEN_GNU=0;
  REPLACE_FPRINTF=0;
  REPLACE_FPURGE=0;
  REPLACE_FREOPEN=0;
  REPLACE_FSEEK=0;
  REPLACE_FSEEKO=0;
  REPLACE_FTELL=0;
  REPLACE_FTELLO=0;
  REPLACE_GETDELIM=0;
  REPLACE_GETLINE=0;
  REPLACE_OBSTACK_PRINTF=0;
  REPLACE_PERROR=0;
  REPLACE_POPEN=0;
  REPLACE_PRINTF=0;
  REPLACE_REMOVE=0;
  REPLACE_RENAME=0;
  REPLACE_RENAMEAT=0;
  REPLACE_SNPRINTF=0;
  REPLACE_SPRINTF=0;
  REPLACE_STDIO_READ_FUNCS=0;
  REPLACE_STDIO_WRITE_FUNCS=0;
  REPLACE_TMPFILE=0;
  REPLACE_VASPRINTF=0;
  REPLACE_VDPRINTF=0;
  REPLACE_VFPRINTF=0;
  REPLACE_VPRINTF=0;
  REPLACE_VSNPRINTF=0;
  REPLACE_VSPRINTF=0;

ac_fn_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_getdelim" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_GETDELIM $ac_have_decl" >>confdefs.h



  GL_GNULIB_DPRINTF=0



  GL_GNULIB_DZPRINTF=0



  GL_GNULIB_FCLOSE=0



  GL_GNULIB_FDOPEN=0



  GL_GNULIB_FFLUSH=0



  GL_GNULIB_FGETC=0



  GL_GNULIB_FGETS=0



  GL_GNULIB_FOPEN=0



  GL_GNULIB_FOPEN_GNU=0



  GL_GNULIB_FPRINTF=0



  GL_GNULIB_FPRINTF_POSIX=0



  GL_GNULIB_FPURGE=0



  GL_GNULIB_FPUTC=0



  GL_GNULIB_FPUTS=0



  GL_GNULIB_FREAD=0



  GL_GNULIB_FREOPEN=0



  GL_GNULIB_FSCANF=0



  GL_GNULIB_FSEEK=0



  GL_GNULIB_FSEEKO=0



  GL_GNULIB_FTELL=0



  GL_GNULIB_FTELLO=0



  GL_GNULIB_FWRITE=0



  GL_GNULIB_FZPRINTF=0



  GL_GNULIB_GETC=0



  GL_GNULIB_GETCHAR=0



  GL_GNULIB_GETDELIM=0



  GL_GNULIB_GETLINE=0



  GL_GNULIB_OBSTACK_PRINTF=0



  GL_GNULIB_OBSTACK_PRINTF_POSIX=0



  GL_GNULIB_OBSTACK_ZPRINTF=0



  GL_GNULIB_PCLOSE=0



  GL_GNULIB_PERROR=0



  GL_GNULIB_POPEN=0



  GL_GNULIB_PRINTF=0



  GL_GNULIB_PRINTF_POSIX=0



  GL_GNULIB_PUTC=0



  GL_GNULIB_PUTCHAR=0



  GL_GNULIB_PUTS=0



  GL_GNULIB_REMOVE=0



  GL_GNULIB_RENAME=0



  GL_GNULIB_RENAMEAT=0



  GL_GNULIB_SCANF=0



  GL_GNULIB_SNPRINTF=0



  GL_GNULIB_SNZPRINTF=0



  GL_GNULIB_SPRINTF_POSIX=0



  GL_GNULIB_STDIO_H_NONBLOCKING=0



  GL_GNULIB_STDIO_H_SIGPIPE=0



  GL_GNULIB_SZPRINTF=0



  GL_GNULIB_TMPFILE=0



  GL_GNULIB_VASPRINTF=0



  GL_GNULIB_VASZPRINTF=0



  GL_GNULIB_VFSCANF=0



  GL_GNULIB_VSCANF=0



  GL_GNULIB_VDPRINTF=0



  GL_GNULIB_VDZPRINTF=0



  GL_GNULIB_VFPRINTF=0



  GL_GNULIB_VFPRINTF_POSIX=0



  GL_GNULIB_VFZPRINTF=0



  GL_GNULIB_VPRINTF=0



  GL_GNULIB_VPRINTF_POSIX=0



  GL_GNULIB_VSNPRINTF=0



  GL_GNULIB_VSNZPRINTF=0



  GL_GNULIB_VSPRINTF_POSIX=0



  GL_GNULIB_VSZPRINTF=0



  GL_GNULIB_VZPRINTF=0



  GL_GNULIB_ZPRINTF=0



  GL_GNULIB_MDA_FCLOSEALL=1



  GL_GNULIB_MDA_FDOPEN=1



  GL_GNULIB_MDA_FILENO=1



  GL_GNULIB_MDA_GETW=1



  GL_GNULIB_MDA_PUTW=1



  GL_GNULIB_MDA_TEMPNAM=1




ac_fn_check_decl "$LINENO" "getdtablesize" "ac_cv_have_decl_getdtablesize" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_getdtablesize" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_GETDTABLESIZE $ac_have_decl" >>confdefs.h

ac_fn_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_getline" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_GETLINE $ac_have_decl" >>confdefs.h















     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_getopt_h='<'getopt.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
printf %s "checking absolute name of <getopt.h>... " >&6; }
if test ${gl_cv_next_getopt_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
             if test $ac_cv_header_getopt_h = yes; then




  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <getopt.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'getopt.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_getopt_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_getopt_h
          gl_cv_next_getopt_h='"'$gl_header'"'
          else
               gl_cv_next_getopt_h='<'getopt.h'>'
             fi

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
printf "%s\n" "$gl_cv_next_getopt_h" >&6; }
     fi
     NEXT_GETOPT_H=$gl_cv_next_getopt_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'getopt.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_getopt_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive




  if test $ac_cv_header_getopt_h = yes; then
    HAVE_GETOPT_H=1
  else
    HAVE_GETOPT_H=0
  fi


  gl_replace_getopt=

    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
           for ac_header in getopt.h
do :
  ac_fn_c_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
if test "x$ac_cv_header_getopt_h" = xyes
then :
  printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h

else case e in #(
  e) gl_replace_getopt=yes ;;
esac
fi

done
  fi

    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then

  for ac_func in getopt_long_only
do :
  ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
if test "x$ac_cv_func_getopt_long_only" = xyes
then :
  printf "%s\n" "#define HAVE_GETOPT_LONG_ONLY 1" >>confdefs.h

else case e in #(
  e) gl_replace_getopt=yes ;;
esac
fi

done
  fi

          if test -z "$gl_replace_getopt"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
printf %s "checking whether getopt is POSIX compatible... " >&6; }
if test ${gl_cv_func_getopt_posix+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                                                if test $cross_compiling = no; then
                              if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See 'config.log' for more details" "$LINENO" 5; }
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <unistd.h>
#include <stdlib.h>
#include <string.h>

int
main ()
{
  static char program[] = "program";
  static char a[] = "-a";
  static char foo[] = "foo";
  static char bar[] = "bar";
  char *argv[] = { program, a, foo, bar, NULL };
  int c;

  c = getopt (4, argv, "ab");
  if (!(c == 'a'))
    return 1;
  c = getopt (4, argv, "ab");
  if (!(c == -1))
    return 2;
  if (!(optind == 2))
    return 3;
  return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_getopt_posix=maybe
else case e in #(
  e) gl_cv_func_getopt_posix=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

          if test $gl_cv_func_getopt_posix = maybe; then
                                    if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See 'config.log' for more details" "$LINENO" 5; }
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <unistd.h>
#include <stdlib.h>
#include <string.h>

int
main ()
{
  static char program[] = "program";
  static char donald[] = "donald";
  static char p[] = "-p";
  static char billy[] = "billy";
  static char duck[] = "duck";
  static char a[] = "-a";
  static char bar[] = "bar";
  char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
  int c;

  c = getopt (7, argv, "+abp:q:");
  if (!(c == -1))
    return 4;
  if (!(strcmp (argv[0], "program") == 0))
    return 5;
  if (!(strcmp (argv[1], "donald") == 0))
    return 6;
  if (!(strcmp (argv[2], "-p") == 0))
    return 7;
  if (!(strcmp (argv[3], "billy") == 0))
    return 8;
  if (!(strcmp (argv[4], "duck") == 0))
    return 9;
  if (!(strcmp (argv[5], "-a") == 0))
    return 10;
  if (!(strcmp (argv[6], "bar") == 0))
    return 11;
  if (!(optind == 1))
    return 12;
  return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_getopt_posix=maybe
else case e in #(
  e) gl_cv_func_getopt_posix=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

          fi
          if test $gl_cv_func_getopt_posix = maybe; then
                        if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See 'config.log' for more details" "$LINENO" 5; }
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <unistd.h>
#include <stdlib.h>
#include <string.h>

int
main ()
{
  static char program[] = "program";
  static char ab[] = "-ab";
  char *argv[3] = { program, ab, NULL };
  if (getopt (2, argv, "ab:") != 'a')
    return 13;
  if (getopt (2, argv, "ab:") != '?')
    return 14;
  if (optopt != 'b')
    return 15;
  if (optind != 2)
    return 16;
  return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_getopt_posix=yes
else case e in #(
  e) gl_cv_func_getopt_posix=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

          fi
        else
          case "$host_os" in
            darwin* | aix* | mingw* | windows*) gl_cv_func_getopt_posix="guessing no";;
            *)                                  gl_cv_func_getopt_posix="guessing yes";;
          esac
        fi
       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
printf "%s\n" "$gl_cv_func_getopt_posix" >&6; }
    case "$gl_cv_func_getopt_posix" in
      *no) gl_replace_getopt=yes ;;
    esac
  fi

  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
printf %s "checking for working GNU getopt function... " >&6; }
if test ${gl_cv_func_getopt_gnu+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
       # optstring is necessary for programs like m4 that have POSIX-mandated
       # semantics for supporting options interspersed with files.
       # Also, since getopt_long is a GNU extension, we require optind=0.
       # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
       # so take care to revert to the correct (non-)export state.
       gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
       case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
         xx) gl_had_POSIXLY_CORRECT=exported ;;
         x)  gl_had_POSIXLY_CORRECT=yes      ;;
         *)  gl_had_POSIXLY_CORRECT=         ;;
       esac
       POSIXLY_CORRECT=1
       export POSIXLY_CORRECT
       if test "$cross_compiling" = yes
then :
                             gl_cv_func_getopt_gnu="$gl_cross_guess_normal"

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <getopt.h>
                           #include <stddef.h>
                           #include <string.h>

#include <stdlib.h>
#if defined __MACH__ && defined __APPLE__
/* Avoid a crash on Mac OS X.  */
#include <mach/mach.h>
#include <mach/mach_error.h>
#include <mach/thread_status.h>
#include <mach/exception.h>
#include <mach/task.h>
#include <pthread.h>
/* The exception port on which our thread listens.  */
static mach_port_t our_exception_port;
/* The main function of the thread listening for exceptions of type
   EXC_BAD_ACCESS.  */
static void *
mach_exception_thread (void *arg)
{
  /* Buffer for a message to be received.  */
  struct {
    mach_msg_header_t head;
    mach_msg_body_t msgh_body;
    char data[1024];
  } msg;
  mach_msg_return_t retval;
  /* Wait for a message on the exception port.  */
  retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
                     our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
  if (retval != MACH_MSG_SUCCESS)
    abort ();
  exit (1);
}
static void
nocrash_init (void)
{
  mach_port_t self = mach_task_self ();
  /* Allocate a port on which the thread shall listen for exceptions.  */
  if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
      == KERN_SUCCESS) {
    /* See https://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html.  */
    if (mach_port_insert_right (self, our_exception_port, our_exception_port,
                                MACH_MSG_TYPE_MAKE_SEND)
        == KERN_SUCCESS) {
      /* The exceptions we want to catch.  Only EXC_BAD_ACCESS is interesting
         for us.  */
      exception_mask_t mask = EXC_MASK_BAD_ACCESS;
      /* Create the thread listening on the exception port.  */
      pthread_attr_t attr;
      pthread_t thread;
      if (pthread_attr_init (&attr) == 0
          && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
          && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
        pthread_attr_destroy (&attr);
        /* Replace the exception port info for these exceptions with our own.
           Note that we replace the exception port for the entire task, not only
           for a particular thread.  This has the effect that when our exception
           port gets the message, the thread specific exception port has already
           been asked, and we don't need to bother about it.
           See https://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html.  */
        task_set_exception_ports (self, mask, our_exception_port,
                                  EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
      }
    }
  }
}
#elif defined _WIN32 && ! defined __CYGWIN__
/* Avoid a crash on native Windows.  */
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <winerror.h>
static LONG WINAPI
exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
{
  switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
    {
    case EXCEPTION_ACCESS_VIOLATION:
    case EXCEPTION_IN_PAGE_ERROR:
    case EXCEPTION_STACK_OVERFLOW:
    case EXCEPTION_GUARD_PAGE:
    case EXCEPTION_PRIV_INSTRUCTION:
    case EXCEPTION_ILLEGAL_INSTRUCTION:
    case EXCEPTION_DATATYPE_MISALIGNMENT:
    case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
    case EXCEPTION_NONCONTINUABLE_EXCEPTION:
      exit (1);
    }
  return EXCEPTION_CONTINUE_SEARCH;
}
static void
nocrash_init (void)
{
  SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
}
#else
/* Avoid a crash on POSIX systems.  */
#include <signal.h>
#include <unistd.h>
/* A POSIX signal handler.  */
static void
exception_handler (int sig)
{
  _exit (1);
}
static void
nocrash_init (void)
{
#ifdef SIGSEGV
  signal (SIGSEGV, exception_handler);
#endif
#ifdef SIGBUS
  signal (SIGBUS, exception_handler);
#endif
}
#endif


int
main (void)
{

             int result = 0;

             nocrash_init();

             /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
                and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, Solaris 10.  */
             {
               static char conftest[] = "conftest";
               static char plus[] = "-+";
               char *argv[3] = { conftest, plus, NULL };
               opterr = 0;
               if (getopt (2, argv, "+a") != '?')
                 result |= 1;
             }
             /* This code succeeds on glibc 2.8, mingw,
                and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
                Solaris 10, Cygwin 1.5.x.  */
             {
               static char program[] = "program";
               static char p[] = "-p";
               static char foo[] = "foo";
               static char bar[] = "bar";
               char *argv[] = { program, p, foo, bar, NULL };

               optind = 1;
               if (getopt (4, argv, "p::") != 'p')
                 result |= 2;
               else if (optarg != NULL)
                 result |= 4;
               else if (getopt (4, argv, "p::") != -1)
                 result |= 6;
               else if (optind != 2)
                 result |= 8;
             }
             /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0.  */
             {
               static char program[] = "program";
               static char foo[] = "foo";
               static char p[] = "-p";
               char *argv[] = { program, foo, p, NULL };
               optind = 0;
               if (getopt (3, argv, "-p") != 1)
                 result |= 16;
               else if (getopt (3, argv, "-p") != 'p')
                 result |= 16;
             }
             /* This code fails on glibc 2.11.  */
             {
               static char program[] = "program";
               static char b[] = "-b";
               static char a[] = "-a";
               char *argv[] = { program, b, a, NULL };
               optind = opterr = 0;
               if (getopt (3, argv, "+:a:b") != 'b')
                 result |= 32;
               else if (getopt (3, argv, "+:a:b") != ':')
                 result |= 32;
             }
             /* This code dumps core on glibc 2.14.  */
             {
               static char program[] = "program";
               static char w[] = "-W";
               static char dummy[] = "dummy";
               char *argv[] = { program, w, dummy, NULL };
               optind = opterr = 1;
               if (getopt (3, argv, "W;") != 'W')
                 result |= 64;
             }
             return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_getopt_gnu=yes
else case e in #(
  e) gl_cv_func_getopt_gnu=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

       case $gl_had_POSIXLY_CORRECT in
         exported) ;;
         yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;;
         *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;;
       esac
       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
printf "%s\n" "$gl_cv_func_getopt_gnu" >&6; }
    if test "$gl_cv_func_getopt_gnu" != yes; then
      gl_replace_getopt=yes
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5
printf %s "checking for working GNU getopt_long function... " >&6; }
if test ${gl_cv_func_getopt_long_gnu+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
              case "$host_os" in
              openbsd*) gl_cv_func_getopt_long_gnu="guessing no";;
              *)        gl_cv_func_getopt_long_gnu="guessing yes";;
            esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <getopt.h>
                #include <stddef.h>
                #include <string.h>

int
main (void)
{
static const struct option long_options[] =
                  {
                    { "xtremely-",no_argument,       NULL, 1003 },
                    { "xtra",     no_argument,       NULL, 1001 },
                    { "xtreme",   no_argument,       NULL, 1002 },
                    { "xtremely", no_argument,       NULL, 1003 },
                    { NULL,       0,                 NULL, 0 }
                  };
                /* This code fails on OpenBSD 5.0.  */
                {
                  static char program[] = "program";
                  static char xtremel[] = "--xtremel";
                  char *argv[] = { program, xtremel, NULL };
                  int option_index;
                  optind = 1; opterr = 0;
                  if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
                    return 1;
                }
                return 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_getopt_long_gnu=yes
else case e in #(
  e) gl_cv_func_getopt_long_gnu=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

         ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5
printf "%s\n" "$gl_cv_func_getopt_long_gnu" >&6; }
      case "$gl_cv_func_getopt_long_gnu" in
        *yes) ;;
        *) gl_replace_getopt=yes ;;
      esac
    fi
  fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for glibc-compatible sys/cdefs.h" >&5
printf %s "checking for glibc-compatible sys/cdefs.h... " >&6; }
if test ${gl_cv_header_sys_cdefs_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         #include <sys/cdefs.h>
          enum { foo = __GNUC_PREREQ (14, 1) } bar;

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_header_sys_cdefs_h=yes
else case e in #(
  e) gl_cv_header_sys_cdefs_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_cdefs_h" >&5
printf "%s\n" "$gl_cv_header_sys_cdefs_h" >&6; }
   if test "$gl_cv_header_sys_cdefs_h" = yes; then
     HAVE_SYS_CDEFS_H=1
   else
     HAVE_SYS_CDEFS_H=0
   fi



  case "$host_os" in
    *-musl* | midipix*)

printf "%s\n" "#define MUSL_LIBC 1" >>confdefs.h

      ;;
  esac








:





          ac_fn_check_decl "$LINENO" "timespec_get" "ac_cv_have_decl_timespec_get" "#include <time.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_timespec_get" = xyes
then :

fi
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for timespec_get" >&5
printf %s "checking for timespec_get... " >&6; }
if test ${gl_cv_onwards_func_timespec_get+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test $ac_cv_have_decl_timespec_get = yes; then
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <time.h>
              struct timespec ts;

int
main (void)
{
return timespec_get (&ts, 0);
  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  gl_cv_onwards_func_timespec_get=yes
else case e in #(
  e) gl_cv_onwards_func_timespec_get=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     else
       gl_cv_onwards_func_timespec_get=no
     fi
     case "$host_os" in
       linux*-android*)
         if test $gl_cv_onwards_func_timespec_get = no; then
           gl_cv_onwards_func_timespec_get='future OS version'
         fi
         ;;
     esac
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_timespec_get" >&5
printf "%s\n" "$gl_cv_onwards_func_timespec_get" >&6; }
  case "$gl_cv_onwards_func_timespec_get" in
    future*) gl_cv_func_timespec_get=no ;;
    *)       gl_cv_func_timespec_get=$gl_cv_onwards_func_timespec_get ;;
  esac


    HAVE_GETTIMEOFDAY=1;
  HAVE_STRUCT_TIMEVAL=1;
  HAVE_SYS_TIME_H=1;
  REPLACE_GETTIMEOFDAY=0;
  REPLACE_STRUCT_TIMEVAL=0;















     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_sys_time_h='<'sys/time.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
printf %s "checking absolute name of <sys/time.h>... " >&6; }
if test ${gl_cv_next_sys_time_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
             if test $ac_cv_header_sys_time_h = yes; then




  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/time.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'sys/time.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_sys_time_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_sys_time_h
          gl_cv_next_sys_time_h='"'$gl_header'"'
          else
               gl_cv_next_sys_time_h='<'sys/time.h'>'
             fi

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5
printf "%s\n" "$gl_cv_next_sys_time_h" >&6; }
     fi
     NEXT_SYS_TIME_H=$gl_cv_next_sys_time_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'sys/time.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_sys_time_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H=$gl_next_as_first_directive





  if test $ac_cv_header_sys_time_h != yes; then
    HAVE_SYS_TIME_H=0
  fi





  if test $ac_cv_header_sys_socket_h != yes; then
                    ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
if test "x$ac_cv_header_winsock2_h" = xyes
then :
  printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h

fi

  fi
  if test "$ac_cv_header_winsock2_h" = yes; then
    HAVE_WINSOCK2_H=1
    UNISTD_H_HAVE_WINSOCK2_H=1
    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
  else
    HAVE_WINSOCK2_H=0
  fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
printf %s "checking for struct timeval... " >&6; }
if test ${gl_cv_sys_struct_timeval+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if HAVE_SYS_TIME_H
             #include <sys/time.h>
            #endif
            #include <time.h>
            #if HAVE_WINSOCK2_H
            # include <winsock2.h>
            #endif

int
main (void)
{
static struct timeval x; x.tv_sec = x.tv_usec;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_sys_struct_timeval=yes
else case e in #(
  e) gl_cv_sys_struct_timeval=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
printf "%s\n" "$gl_cv_sys_struct_timeval" >&6; }
  if test $gl_cv_sys_struct_timeval != yes; then
    HAVE_STRUCT_TIMEVAL=0
  else
                            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5
printf %s "checking for wide-enough struct timeval.tv_sec member... " >&6; }
if test ${gl_cv_sys_struct_timeval_tv_sec+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if HAVE_SYS_TIME_H
               #include <sys/time.h>
              #endif
              #include <time.h>
              #if HAVE_WINSOCK2_H
              # include <winsock2.h>
              #endif

int
main (void)
{
static struct timeval x;
              typedef int verify_tv_sec_type[
                sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1
              ];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_sys_struct_timeval_tv_sec=yes
else case e in #(
  e) gl_cv_sys_struct_timeval_tv_sec=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5
printf "%s\n" "$gl_cv_sys_struct_timeval_tv_sec" >&6; }
    if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
      REPLACE_STRUCT_TIMEVAL=1
    fi
  fi








  GL_GNULIB_GETTIMEOFDAY=0




  gl_sed_double_backslashes='s/\\/\\\\/g'
  gl_sed_escape_doublequotes='s/"/\\"/g'
  gl_sed_escape_for_make_1="s,\\([ \"&'();<>\\\\\`|]\\),\\\\\\1,g"
  gl_sed_escape_for_make_2='s,\$,\\$$,g'
      case `echo r | tr -d '\r'` in
    '') gl_tr_cr='\015' ;;
    *)  gl_tr_cr='\r' ;;
  esac












     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_limits_h='<'limits.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <limits.h>" >&5
printf %s "checking absolute name of <limits.h>... " >&6; }
if test ${gl_cv_next_limits_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
             if test $ac_cv_header_limits_h = yes; then




  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'limits.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_limits_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_limits_h
          gl_cv_next_limits_h='"'$gl_header'"'
          else
               gl_cv_next_limits_h='<'limits.h'>'
             fi

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_limits_h" >&5
printf "%s\n" "$gl_cv_next_limits_h" >&6; }
     fi
     NEXT_LIMITS_H=$gl_cv_next_limits_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'limits.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_limits_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_LIMITS_H=$gl_next_as_first_directive





  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether limits.h has WORD_BIT, BOOL_WIDTH etc." >&5
printf %s "checking whether limits.h has WORD_BIT, BOOL_WIDTH etc.... " >&6; }
if test ${gl_cv_header_limits_width+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
             #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
            #endif
            #include <limits.h>
            long long llm = LLONG_MAX;
            int wb = WORD_BIT;
            int ullw = ULLONG_WIDTH;
            int bw = BOOL_WIDTH;
            int bm = BOOL_MAX;
            int mblm = MB_LEN_MAX;

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_header_limits_width=yes
else case e in #(
  e) gl_cv_header_limits_width=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_limits_width" >&5
printf "%s\n" "$gl_cv_header_limits_width" >&6; }
  GL_GENERATE_LIMITS_H=true
  if test "$gl_cv_header_limits_width" = yes
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether limits.h has SSIZE_MAX" >&5
printf %s "checking whether limits.h has SSIZE_MAX... " >&6; }
if test ${gl_cv_header_limits_ssize_max+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
               #ifndef SSIZE_MAX
                 #error "SSIZE_MAX is not defined"
               #endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_header_limits_ssize_max=yes
else case e in #(
  e) gl_cv_header_limits_ssize_max=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_limits_ssize_max" >&5
printf "%s\n" "$gl_cv_header_limits_ssize_max" >&6; }
     if test "$gl_cv_header_limits_ssize_max" = yes; then
       GL_GENERATE_LIMITS_H=false
     fi
fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
printf %s "checking for wint_t... " >&6; }
if test ${gt_cv_c_wint_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <wchar.h>
            wint_t foo = (wchar_t)'\0';
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gt_cv_c_wint_t=yes
else case e in #(
  e) gt_cv_c_wint_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
printf "%s\n" "$gt_cv_c_wint_t" >&6; }
  if test $gt_cv_c_wint_t = yes; then

printf "%s\n" "#define HAVE_WINT_T 1" >>confdefs.h


            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wint_t is large enough" >&5
printf %s "checking whether wint_t is large enough... " >&6; }
if test ${gl_cv_type_wint_t_large_enough+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <wchar.h>
              int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1];

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_type_wint_t_large_enough=yes
else case e in #(
  e) gl_cv_type_wint_t_large_enough=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wint_t_large_enough" >&5
printf "%s\n" "$gl_cv_type_wint_t_large_enough" >&6; }
    if test $gl_cv_type_wint_t_large_enough = no; then
      GNULIBHEADERS_OVERRIDE_WINT_T=1
    else
      GNULIBHEADERS_OVERRIDE_WINT_T=0
    fi
  else
    GNULIBHEADERS_OVERRIDE_WINT_T=0
  fi



    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler produces multi-arch binaries" >&5
printf %s "checking whether the compiler produces multi-arch binaries... " >&6; }
if test ${gl_cv_c_multiarch+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) gl_cv_c_multiarch=no
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __APPLE_CC__
            not a universal capable compiler
           #endif
           typedef int dummy;

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

                        arch=
        prev=
        for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
          if test -n "$prev"; then
            case $word in
              i?86 | x86_64 | ppc | ppc64 | arm | arm64)
                if test -z "$arch" || test "$arch" = "$word"; then
                  arch="$word"
                else
                  gl_cv_c_multiarch=yes
                fi
                ;;
            esac
            prev=
          else
            if test "x$word" = "x-arch"; then
              prev=arch
            fi
          fi
        done

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_multiarch" >&5
printf "%s\n" "$gl_cv_c_multiarch" >&6; }
  if test $gl_cv_c_multiarch = yes; then
    APPLE_UNIVERSAL_BUILD=1
  else
    APPLE_UNIVERSAL_BUILD=0
  fi








printf "%s\n" "#define HAVE_LONG_LONG_INT 1" >>confdefs.h


printf "%s\n" "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h



  if test $ac_cv_header_wchar_h = yes; then
    HAVE_WCHAR_H=1
  else
    HAVE_WCHAR_H=0
  fi



  if test $ac_cv_header_inttypes_h = yes; then
    HAVE_INTTYPES_H=1
  else
    HAVE_INTTYPES_H=0
  fi



  if test $ac_cv_header_sys_types_h = yes; then
    HAVE_SYS_TYPES_H=1
  else
    HAVE_SYS_TYPES_H=0
  fi











     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_stdint_h='<'stdint.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
printf %s "checking absolute name of <stdint.h>... " >&6; }
if test ${gl_cv_next_stdint_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
             if test $ac_cv_header_stdint_h = yes; then




  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdint.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'stdint.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_stdint_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_stdint_h
          gl_cv_next_stdint_h='"'$gl_header'"'
          else
               gl_cv_next_stdint_h='<'stdint.h'>'
             fi

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
printf "%s\n" "$gl_cv_next_stdint_h" >&6; }
     fi
     NEXT_STDINT_H=$gl_cv_next_stdint_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'stdint.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_stdint_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive




  if test $ac_cv_header_stdint_h = yes; then
    HAVE_STDINT_H=1
  else
    HAVE_STDINT_H=0
  fi


    if test $ac_cv_header_stdint_h = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
printf %s "checking whether stdint.h conforms to C99... " >&6; }
if test ${gl_cv_header_working_stdint_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) gl_cv_header_working_stdint_h=no
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
#define __STDC_CONSTANT_MACROS 1
#define __STDC_LIMIT_MACROS 1
#include <stdint.h>
/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
#if !(defined WCHAR_MIN && defined WCHAR_MAX)
#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
#endif


  #include <stddef.h>
  #include <signal.h>
  #if HAVE_WCHAR_H
  # include <wchar.h>
  #endif


#ifdef INT8_MAX
int8_t a1 = INT8_MAX;
int8_t a1min = INT8_MIN;
#endif
#ifdef INT16_MAX
int16_t a2 = INT16_MAX;
int16_t a2min = INT16_MIN;
#endif
#ifdef INT32_MAX
int32_t a3 = INT32_MAX;
int32_t a3min = INT32_MIN;
#endif
#ifdef INT64_MAX
int64_t a4 = INT64_MAX;
int64_t a4min = INT64_MIN;
#endif
#ifdef UINT8_MAX
uint8_t b1 = UINT8_MAX;
#else
typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
#endif
#ifdef UINT16_MAX
uint16_t b2 = UINT16_MAX;
#endif
#ifdef UINT32_MAX
uint32_t b3 = UINT32_MAX;
#endif
#ifdef UINT64_MAX
uint64_t b4 = UINT64_MAX;
#endif
int_least8_t c1 = INT8_C (0x7f);
int_least8_t c1max = INT_LEAST8_MAX;
int_least8_t c1min = INT_LEAST8_MIN;
int_least16_t c2 = INT16_C (0x7fff);
int_least16_t c2max = INT_LEAST16_MAX;
int_least16_t c2min = INT_LEAST16_MIN;
int_least32_t c3 = INT32_C (0x7fffffff);
int_least32_t c3max = INT_LEAST32_MAX;
int_least32_t c3min = INT_LEAST32_MIN;
int_least64_t c4 = INT64_C (0x7fffffffffffffff);
int_least64_t c4max = INT_LEAST64_MAX;
int_least64_t c4min = INT_LEAST64_MIN;
uint_least8_t d1 = UINT8_C (0xff);
uint_least8_t d1max = UINT_LEAST8_MAX;
uint_least16_t d2 = UINT16_C (0xffff);
uint_least16_t d2max = UINT_LEAST16_MAX;
uint_least32_t d3 = UINT32_C (0xffffffff);
uint_least32_t d3max = UINT_LEAST32_MAX;
uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
uint_least64_t d4max = UINT_LEAST64_MAX;
int_fast8_t e1 = INT_FAST8_MAX;
int_fast8_t e1min = INT_FAST8_MIN;
int_fast16_t e2 = INT_FAST16_MAX;
int_fast16_t e2min = INT_FAST16_MIN;
int_fast32_t e3 = INT_FAST32_MAX;
int_fast32_t e3min = INT_FAST32_MIN;
int_fast64_t e4 = INT_FAST64_MAX;
int_fast64_t e4min = INT_FAST64_MIN;
uint_fast8_t f1 = UINT_FAST8_MAX;
uint_fast16_t f2 = UINT_FAST16_MAX;
uint_fast32_t f3 = UINT_FAST32_MAX;
uint_fast64_t f4 = UINT_FAST64_MAX;
#ifdef INTPTR_MAX
intptr_t g = INTPTR_MAX;
intptr_t gmin = INTPTR_MIN;
#endif
#ifdef UINTPTR_MAX
uintptr_t h = UINTPTR_MAX;
#endif
intmax_t i = INTMAX_MAX;
uintmax_t j = UINTMAX_MAX;

/* Check that SIZE_MAX has the correct type, if possible.  */
/* ISO C 11 mandates _Generic, but GCC versions < 4.9 lack it.  */
#if 201112 <= __STDC_VERSION__ \
    && (!defined __GNUC__ || 4 < __GNUC__ + (9 <= __GNUC_MINOR__) \
        || defined __clang__)
int k = _Generic (SIZE_MAX, size_t: 0);
#elif (2 <= __GNUC__ || 4 <= __clang_major__ || defined __IBM__TYPEOF__ \
       || (0x5110 <= __SUNPRO_C && !__STDC__) || 1939 <= _MSC_VER)
extern size_t k;
extern __typeof__ (SIZE_MAX) k;
#endif

#include <limits.h> /* for CHAR_BIT */
#define TYPE_MINIMUM(t) \
  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
#define TYPE_MAXIMUM(t) \
  ((t) ((t) 0 < (t) -1 \
        ? (t) -1 \
        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
struct s {
  int check_PTRDIFF:
      PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
      && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
      ? 1 : -1;
  /* Detect bug in FreeBSD 6.0/ia64 and FreeBSD 13.0/arm64.  */
  int check_SIG_ATOMIC:
      SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
      && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
      ? 1 : -1;
  int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
  int check_WCHAR:
      WCHAR_MIN == TYPE_MINIMUM (wchar_t)
      && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
      ? 1 : -1;
  /* Detect bug in mingw.  */
  int check_WINT:
      WINT_MIN == TYPE_MINIMUM (wint_t)
      && WINT_MAX == TYPE_MAXIMUM (wint_t)
      ? 1 : -1;

  /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
  int check_UINT8_C:
        (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
  int check_UINT16_C:
        (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;

  /* Detect bugs in OpenBSD 3.9 stdint.h.  */
#ifdef UINT8_MAX
  int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
#endif
#ifdef UINT16_MAX
  int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
#endif
#ifdef UINT32_MAX
  int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
#endif
#ifdef UINT64_MAX
  int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
#endif
  int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
  int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
  int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
  int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
  int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
  int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
  int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
  int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
  int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
  int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
  int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
};

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
                                                    if test "$cross_compiling" = yes
then :
  case "$host_os" in
                                    # Guess yes on native Windows.
                 mingw* | windows*) gl_cv_header_working_stdint_h="guessing yes" ;;
                                    # In general, assume it works.
                 *)                 gl_cv_header_working_stdint_h="guessing yes" ;;
               esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
#define __STDC_CONSTANT_MACROS 1
#define __STDC_LIMIT_MACROS 1
#include <stdint.h>


  #include <stddef.h>
  #include <signal.h>
  #if HAVE_WCHAR_H
  # include <wchar.h>
  #endif


#include <stdio.h>
#include <string.h>
#define MVAL(macro) MVAL1(macro)
#define MVAL1(expression) #expression
static const char *macro_values[] =
  {
#ifdef INT8_MAX
    MVAL (INT8_MAX),
#endif
#ifdef INT16_MAX
    MVAL (INT16_MAX),
#endif
#ifdef INT32_MAX
    MVAL (INT32_MAX),
#endif
#ifdef INT64_MAX
    MVAL (INT64_MAX),
#endif
#ifdef UINT8_MAX
    MVAL (UINT8_MAX),
#endif
#ifdef UINT16_MAX
    MVAL (UINT16_MAX),
#endif
#ifdef UINT32_MAX
    MVAL (UINT32_MAX),
#endif
#ifdef UINT64_MAX
    MVAL (UINT64_MAX),
#endif
    NULL
  };

int
main (void)
{

  const char **mv;
  for (mv = macro_values; *mv != NULL; mv++)
    {
      const char *value = *mv;
      /* Test whether it looks like a cast expression.  */
      if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
          || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
          || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
          || strncmp (value, "((int)"/*)*/, 6) == 0
          || strncmp (value, "((signed short)"/*)*/, 15) == 0
          || strncmp (value, "((signed char)"/*)*/, 14) == 0)
        return mv - macro_values + 1;
    }
  return 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_header_working_stdint_h=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
printf "%s\n" "$gl_cv_header_working_stdint_h" >&6; }
  fi

  HAVE_C99_STDINT_H=0
  HAVE_SYS_BITYPES_H=0
  HAVE_SYS_INTTYPES_H=0
  GL_GENERATE_STDINT_H=true
  case "$gl_cv_header_working_stdint_h" in
    *yes)
      HAVE_C99_STDINT_H=1
                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h works without ISO C predefines" >&5
printf %s "checking whether stdint.h works without ISO C predefines... " >&6; }
if test ${gl_cv_header_stdint_without_STDC_macros+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) gl_cv_header_stdint_without_STDC_macros=no
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
#include <stdint.h>


  #include <stddef.h>
  #include <signal.h>
  #if HAVE_WCHAR_H
  # include <wchar.h>
  #endif


intmax_t im = INTMAX_MAX;
int32_t i32 = INT32_C (0x7fffffff);

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_header_stdint_without_STDC_macros=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
         ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_without_STDC_macros" >&5
printf "%s\n" "$gl_cv_header_stdint_without_STDC_macros" >&6; }

      if test $gl_cv_header_stdint_without_STDC_macros = no; then

printf "%s\n" "#define __STDC_CONSTANT_MACROS 1" >>confdefs.h


printf "%s\n" "#define __STDC_LIMIT_MACROS 1" >>confdefs.h

      fi
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h has UINTMAX_WIDTH etc." >&5
printf %s "checking whether stdint.h has UINTMAX_WIDTH etc.... " >&6; }
if test ${gl_cv_header_stdint_width+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) gl_cv_header_stdint_width=no
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

              /* Work if build is not clean.  */
              #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1
              #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
               #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
              #endif
              #include <stdint.h>

  #include <stddef.h>
  #include <signal.h>
  #if HAVE_WCHAR_H
  # include <wchar.h>
  #endif

              int iw = UINTMAX_WIDTH;

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_header_stdint_width=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_width" >&5
printf "%s\n" "$gl_cv_header_stdint_width" >&6; }
      if test "$gl_cv_header_stdint_width" = yes; then
        GL_GENERATE_STDINT_H=false
      fi
      ;;
    *)
                  ac_fn_c_check_header_compile "$LINENO" "sys/inttypes.h" "ac_cv_header_sys_inttypes_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_inttypes_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_INTTYPES_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/bitypes.h" "ac_cv_header_sys_bitypes_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_bitypes_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_BITYPES_H 1" >>confdefs.h

fi

      if test $ac_cv_header_sys_inttypes_h = yes; then
        HAVE_SYS_INTTYPES_H=1
      fi
      if test $ac_cv_header_sys_bitypes_h = yes; then
        HAVE_SYS_BITYPES_H=1
      fi


  if test $APPLE_UNIVERSAL_BUILD = 0; then


  for gltype in ptrdiff_t size_t ; do
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
printf %s "checking for bit size of $gltype... " >&6; }
if eval test \${gl_cv_bitsizeof_${gltype}+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
  #include <stddef.h>
  #include <signal.h>
  #if HAVE_WCHAR_H
  # include <wchar.h>
  #endif

#include <limits.h>"
then :

else case e in #(
  e) result=unknown ;;
esac
fi

       eval gl_cv_bitsizeof_${gltype}=\$result
       ;;
esac
fi
eval ac_res=\$gl_cv_bitsizeof_${gltype}
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
    eval result=\$gl_cv_bitsizeof_${gltype}
    if test $result = unknown; then
                                                result=0
    fi
    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
    printf "%s\n" "#define BITSIZEOF_${GLTYPE} $result" >>confdefs.h

    eval BITSIZEOF_${GLTYPE}=\$result
  done


  fi


  for gltype in sig_atomic_t wchar_t wint_t ; do
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
printf %s "checking for bit size of $gltype... " >&6; }
if eval test \${gl_cv_bitsizeof_${gltype}+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
  #include <stddef.h>
  #include <signal.h>
  #if HAVE_WCHAR_H
  # include <wchar.h>
  #endif

#include <limits.h>"
then :

else case e in #(
  e) result=unknown ;;
esac
fi

       eval gl_cv_bitsizeof_${gltype}=\$result
       ;;
esac
fi
eval ac_res=\$gl_cv_bitsizeof_${gltype}
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
    eval result=\$gl_cv_bitsizeof_${gltype}
    if test $result = unknown; then
                                                result=0
    fi
    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
    printf "%s\n" "#define BITSIZEOF_${GLTYPE} $result" >>confdefs.h

    eval BITSIZEOF_${GLTYPE}=\$result
  done




  for gltype in sig_atomic_t wchar_t wint_t ; do
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
printf %s "checking whether $gltype is signed... " >&6; }
if eval test \${gl_cv_type_${gltype}_signed+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  #include <stddef.h>
  #include <signal.h>
  #if HAVE_WCHAR_H
  # include <wchar.h>
  #endif

            int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  result=yes
else case e in #(
  e) result=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
       eval gl_cv_type_${gltype}_signed=\$result
       ;;
esac
fi
eval ac_res=\$gl_cv_type_${gltype}_signed
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
    eval result=\$gl_cv_type_${gltype}_signed
    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
    if test "$result" = yes; then
      printf "%s\n" "#define HAVE_SIGNED_${GLTYPE} 1" >>confdefs.h

      eval HAVE_SIGNED_${GLTYPE}=1
    else
      eval HAVE_SIGNED_${GLTYPE}=0
    fi
  done


  gl_cv_type_ptrdiff_t_signed=yes
  gl_cv_type_size_t_signed=no
  if test $APPLE_UNIVERSAL_BUILD = 0; then


  for gltype in ptrdiff_t size_t ; do
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
printf %s "checking for $gltype integer literal suffix... " >&6; }
if eval test \${gl_cv_type_${gltype}_suffix+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) eval gl_cv_type_${gltype}_suffix=no
       eval result=\$gl_cv_type_${gltype}_signed
       if test "$result" = yes; then
         glsufu=
       else
         glsufu=u
       fi
       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
         case $glsuf in
           '')  gltype1='int';;
           l)   gltype1='long int';;
           ll)  gltype1='long long int';;
           i64) gltype1='__int64';;
           u)   gltype1='unsigned int';;
           ul)  gltype1='unsigned long int';;
           ull) gltype1='unsigned long long int';;
           ui64)gltype1='unsigned __int64';;
         esac
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  #include <stddef.h>
  #include <signal.h>
  #if HAVE_WCHAR_H
  # include <wchar.h>
  #endif

              extern $gltype foo;
              extern $gltype1 foo;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval gl_cv_type_${gltype}_suffix=\$glsuf
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
         eval result=\$gl_cv_type_${gltype}_suffix
         test "$result" != no && break
       done ;;
esac
fi
eval ac_res=\$gl_cv_type_${gltype}_suffix
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
    eval result=\$gl_cv_type_${gltype}_suffix
    test "$result" = no && result=
    eval ${GLTYPE}_SUFFIX=\$result
    printf "%s\n" "#define ${GLTYPE}_SUFFIX $result" >>confdefs.h

  done


  fi


  for gltype in sig_atomic_t wchar_t wint_t ; do
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
printf %s "checking for $gltype integer literal suffix... " >&6; }
if eval test \${gl_cv_type_${gltype}_suffix+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) eval gl_cv_type_${gltype}_suffix=no
       eval result=\$gl_cv_type_${gltype}_signed
       if test "$result" = yes; then
         glsufu=
       else
         glsufu=u
       fi
       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
         case $glsuf in
           '')  gltype1='int';;
           l)   gltype1='long int';;
           ll)  gltype1='long long int';;
           i64) gltype1='__int64';;
           u)   gltype1='unsigned int';;
           ul)  gltype1='unsigned long int';;
           ull) gltype1='unsigned long long int';;
           ui64)gltype1='unsigned __int64';;
         esac
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  #include <stddef.h>
  #include <signal.h>
  #if HAVE_WCHAR_H
  # include <wchar.h>
  #endif

              extern $gltype foo;
              extern $gltype1 foo;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval gl_cv_type_${gltype}_suffix=\$glsuf
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
         eval result=\$gl_cv_type_${gltype}_suffix
         test "$result" != no && break
       done ;;
esac
fi
eval ac_res=\$gl_cv_type_${gltype}_suffix
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
    eval result=\$gl_cv_type_${gltype}_suffix
    test "$result" = no && result=
    eval ${GLTYPE}_SUFFIX=\$result
    printf "%s\n" "#define ${GLTYPE}_SUFFIX $result" >>confdefs.h

  done



          if test $GNULIBHEADERS_OVERRIDE_WINT_T = 1; then
    BITSIZEOF_WINT_T=32
  fi

      ;;
  esac



  GL_GENERATE_LIMITS_H=true







    HAVE_DECL_IMAXABS=1;
  HAVE_DECL_IMAXDIV=1;
  HAVE_DECL_STRTOIMAX=1;
  HAVE_DECL_STRTOUMAX=1;
  HAVE_IMAXDIV_T=1;
  HAVE_IMAXABS=1;
  HAVE_IMAXDIV=1;
  REPLACE_IMAXABS=0;
  REPLACE_IMAXDIV=0;
  REPLACE_STRTOIMAX=0;
  REPLACE_STRTOUMAX=0;
  INT32_MAX_LT_INTMAX_MAX=1;
  INT64_MAX_EQ_LONG_MAX='defined _LP64';
  PRIPTR_PREFIX=__PRIPTR_PREFIX;
  UINT32_MAX_LT_UINTMAX_MAX=1;
  UINT64_MAX_EQ_ULONG_MAX='defined _LP64';















     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_inttypes_h='<'inttypes.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
printf %s "checking absolute name of <inttypes.h>... " >&6; }
if test ${gl_cv_next_inttypes_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
             if test $ac_cv_header_inttypes_h = yes; then




  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <inttypes.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'inttypes.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_inttypes_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_inttypes_h
          gl_cv_next_inttypes_h='"'$gl_header'"'
          else
               gl_cv_next_inttypes_h='<'inttypes.h'>'
             fi

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
printf "%s\n" "$gl_cv_next_inttypes_h" >&6; }
     fi
     NEXT_INTTYPES_H=$gl_cv_next_inttypes_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'inttypes.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_inttypes_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive
















  PRIPTR_PREFIX=
  if $GL_GENERATE_STDINT_H; then
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         #ifdef _WIN64
         LLP64
         #endif

int
main (void)
{

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  PRIPTR_PREFIX='"l"'
else case e in #(
  e) PRIPTR_PREFIX='"ll"' ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  else
        for glpfx in '' l ll I64; do
      case $glpfx in
        '')  gltype1='int';;
        l)   gltype1='long int';;
        ll)  gltype1='long long int';;
        I64) gltype1='__int64';;
      esac
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdint.h>
           extern intptr_t foo;
           extern $gltype1 foo;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  PRIPTR_PREFIX='"'$glpfx'"'
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
      test -n "$PRIPTR_PREFIX" && break
    done
  fi



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5
printf %s "checking whether INT32_MAX < INTMAX_MAX... " >&6; }
if test ${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Work also in C++ mode.  */
            #define __STDC_LIMIT_MACROS 1

            /* Work if build is not clean.  */
            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H

            #include <limits.h>
            #if HAVE_STDINT_H
             #include <stdint.h>
            #endif

            #if defined INT32_MAX && defined INTMAX_MAX
             #define CONDITION (INT32_MAX < INTMAX_MAX)
            #else
             #define CONDITION (sizeof (int) < sizeof (long long int))
            #endif
            int test[CONDITION ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes
else case e in #(
  e) gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5
printf "%s\n" "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; }
  if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then
    INT32_MAX_LT_INTMAX_MAX=1;
  else
    INT32_MAX_LT_INTMAX_MAX=0;
  fi


  if test $APPLE_UNIVERSAL_BUILD = 0; then

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5
printf %s "checking whether INT64_MAX == LONG_MAX... " >&6; }
if test ${gl_cv_test_INT64_MAX_EQ_LONG_MAX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Work also in C++ mode.  */
            #define __STDC_LIMIT_MACROS 1

            /* Work if build is not clean.  */
            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H

            #include <limits.h>
            #if HAVE_STDINT_H
             #include <stdint.h>
            #endif

            #if defined INT64_MAX
             #define CONDITION (INT64_MAX == LONG_MAX)
            #else
             #define CONDITION (sizeof (long long int) == sizeof (long int))
            #endif
            int test[CONDITION ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes
else case e in #(
  e) gl_cv_test_INT64_MAX_EQ_LONG_MAX=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5
printf "%s\n" "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; }
  if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then
    INT64_MAX_EQ_LONG_MAX=1;
  else
    INT64_MAX_EQ_LONG_MAX=0;
  fi


  else
    INT64_MAX_EQ_LONG_MAX=-1
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5
printf %s "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; }
if test ${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Work also in C++ mode.  */
            #define __STDC_LIMIT_MACROS 1

            /* Work if build is not clean.  */
            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H

            #include <limits.h>
            #if HAVE_STDINT_H
             #include <stdint.h>
            #endif

            #if defined UINT32_MAX && defined UINTMAX_MAX
             #define CONDITION (UINT32_MAX < UINTMAX_MAX)
            #else
             #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int))
            #endif
            int test[CONDITION ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes
else case e in #(
  e) gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5
printf "%s\n" "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; }
  if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then
    UINT32_MAX_LT_UINTMAX_MAX=1;
  else
    UINT32_MAX_LT_UINTMAX_MAX=0;
  fi


  if test $APPLE_UNIVERSAL_BUILD = 0; then

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5
printf %s "checking whether UINT64_MAX == ULONG_MAX... " >&6; }
if test ${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Work also in C++ mode.  */
            #define __STDC_LIMIT_MACROS 1

            /* Work if build is not clean.  */
            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H

            #include <limits.h>
            #if HAVE_STDINT_H
             #include <stdint.h>
            #endif

            #if defined UINT64_MAX
             #define CONDITION (UINT64_MAX == ULONG_MAX)
            #else
             #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int))
            #endif
            int test[CONDITION ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes
else case e in #(
  e) gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5
printf "%s\n" "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; }
  if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then
    UINT64_MAX_EQ_ULONG_MAX=1;
  else
    UINT64_MAX_EQ_ULONG_MAX=0;
  fi


  else
    UINT64_MAX_EQ_ULONG_MAX=-1
  fi




  GL_GNULIB_IMAXABS=0



  GL_GNULIB_IMAXDIV=0



  GL_GNULIB_STRTOIMAX=0



  GL_GNULIB_STRTOUMAX=0




    HAVE_NEWLOCALE=1;
  HAVE_DUPLOCALE=1;
  HAVE_FREELOCALE=1;
  HAVE_GETLOCALENAME_L=1;
  REPLACE_LOCALECONV=0;
  REPLACE_SETLOCALE=0;
  REPLACE_NEWLOCALE=0;
  REPLACE_DUPLOCALE=0;
  REPLACE_FREELOCALE=0;
  REPLACE_GETLOCALENAME_L=0;
  REPLACE_STRUCT_LCONV=0;
  LOCALENAME_ENHANCE_LOCALE_FUNCS=0;


    NULLPTR_T_NEEDS_STDDEF=1;
  STDDEF_NOT_IDEMPOTENT=0;
  REPLACE_NULL=0;
  HAVE_MAX_ALIGN_T=1;






  GL_GENERATE_STDDEF_H=false

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for good max_align_t" >&5
printf %s "checking for good max_align_t... " >&6; }
if test ${gl_cv_type_max_align_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* On FreeBSD 12.0/x86, max_align_t defined by <stddef.h> has
               the correct alignment with the default (wrong) definition of
               _Alignof, but a wrong alignment as soon as we activate an
               ISO C compliant _Alignof definition.  */
            #if ((defined __GNUC__ && 4 <= __GNUC__) || defined __clang__) && !defined __cplusplus
             #define _Alignof(type) __builtin_offsetof (struct { char __a; type __b; }, __b)
            #endif
            #include <stddef.h>
            unsigned int s = sizeof (max_align_t);
            #if defined __GNUC__ || defined __clang__ || defined __IBM__ALIGNOF__
            int check1[2 * (__alignof__ (double) <= __alignof__ (max_align_t)) - 1];
            int check2[2 * (__alignof__ (long double) <= __alignof__ (max_align_t)) - 1];
            #endif
            typedef struct { char a; max_align_t b; } max_helper;
            typedef struct { char a; long b; } long_helper;
            typedef struct { char a; double b; } double_helper;
            typedef struct { char a; long double b; } long_double_helper;
            int check3[2 * (offsetof (long_helper, b) <= offsetof (max_helper, b)) - 1];
            int check4[2 * (offsetof (double_helper, b) <= offsetof (max_helper, b)) - 1];
            int check5[2 * (offsetof (long_double_helper, b) <= offsetof (max_helper, b)) - 1];

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_type_max_align_t=yes
else case e in #(
  e) gl_cv_type_max_align_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_max_align_t" >&5
printf "%s\n" "$gl_cv_type_max_align_t" >&6; }
  if test $gl_cv_type_max_align_t = no; then
    HAVE_MAX_ALIGN_T=0
    GL_GENERATE_STDDEF_H=true
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
printf %s "checking whether NULL can be used in arbitrary expressions... " >&6; }
if test ${gl_cv_decl_null_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stddef.h>
      int test[2 * (sizeof NULL == sizeof (void *)) -1];

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_decl_null_works=yes
else case e in #(
  e) gl_cv_decl_null_works=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
printf "%s\n" "$gl_cv_decl_null_works" >&6; }
  if test $gl_cv_decl_null_works = no; then
    REPLACE_NULL=1
    GL_GENERATE_STDDEF_H=true
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unreachable in C" >&5
printf %s "checking for unreachable in C... " >&6; }
if test ${gl_cv_c_func_unreachable+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stddef.h>

int
main (void)
{
unreachable ();

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  gl_cv_c_func_unreachable=yes
else case e in #(
  e) gl_cv_c_func_unreachable=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_func_unreachable" >&5
printf "%s\n" "$gl_cv_c_func_unreachable" >&6; }
  if test $gl_cv_c_func_unreachable = no; then
    GL_GENERATE_STDDEF_H=true
    HAVE_C_UNREACHABLE=0
  else
    HAVE_C_UNREACHABLE=1
  fi

    GL_GENERATE_STDDEF_H=true

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether nullptr_t needs <stddef.h>" >&5
printf %s "checking whether nullptr_t needs <stddef.h>... " >&6; }
if test ${gl_cv_nullptr_t_needs_stddef+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
nullptr_t x;
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_nullptr_t_needs_stddef=no
else case e in #(
  e) gl_cv_nullptr_t_needs_stddef=yes ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_nullptr_t_needs_stddef" >&5
printf "%s\n" "$gl_cv_nullptr_t_needs_stddef" >&6; }
  if test "$gl_cv_nullptr_t_needs_stddef" = no; then
    NULLPTR_T_NEEDS_STDDEF=0
    GL_GENERATE_STDDEF_H=true
  fi

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether <stddef.h> is idempotent" >&5
printf %s "checking whether <stddef.h> is idempotent... " >&6; }
if test ${gl_cv_stddef_idempotent+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

       #if \
           ((__GNUC__ == 13 && __GNUC_MINOR__ <= 3) \
            || (__GNUC__ == 14 && __GNUC_MINOR__ <= 2))
        #error "bug 114870 is present"
       #endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_stddef_idempotent="guessing yes"
else case e in #(
  e) gl_cv_stddef_idempotent="guessing no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_stddef_idempotent" >&5
printf "%s\n" "$gl_cv_stddef_idempotent" >&6; }
  case "$gl_cv_stddef_idempotent" in
    *yes) ;;
    *) STDDEF_NOT_IDEMPOTENT=1
       GL_GENERATE_STDDEF_H=true
       ;;
  esac

  if $GL_GENERATE_STDDEF_H; then








     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_stddef_h='<'stddef.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
printf %s "checking absolute name of <stddef.h>... " >&6; }
if test ${gl_cv_next_stddef_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)


  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stddef.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'stddef.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_stddef_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_stddef_h
          gl_cv_next_stddef_h='"'$gl_header'"'

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
printf "%s\n" "$gl_cv_next_stddef_h" >&6; }
     fi
     NEXT_STDDEF_H=$gl_cv_next_stddef_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'stddef.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_stddef_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive




  fi





        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5
printf %s "checking whether locale.h defines locale_t... " >&6; }
if test ${gl_cv_header_locale_has_locale_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <locale.h>
            locale_t x;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_header_locale_has_locale_t=yes
else case e in #(
  e) gl_cv_header_locale_has_locale_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5
printf "%s\n" "$gl_cv_header_locale_has_locale_t" >&6; }


  if test $ac_cv_header_xlocale_h = yes; then
    HAVE_XLOCALE_H=1
    if test $gl_cv_header_locale_has_locale_t = yes; then
      gl_cv_header_locale_h_needs_xlocale_h=no
    else
      gl_cv_header_locale_h_needs_xlocale_h=yes
    fi
    HAVE_LOCALE_T=1
  else
    HAVE_XLOCALE_H=0
    gl_cv_header_locale_h_needs_xlocale_h=no
    if test $gl_cv_header_locale_has_locale_t = yes; then
      HAVE_LOCALE_T=1
    else
      HAVE_LOCALE_T=0
    fi
  fi











      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines _locale_t" >&5
printf %s "checking whether locale.h defines _locale_t... " >&6; }
if test ${gl_cv_header_locale_has_windows_locale_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <locale.h>
            _locale_t x;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_header_locale_has_windows_locale_t=yes
else case e in #(
  e) gl_cv_header_locale_has_windows_locale_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_windows_locale_t" >&5
printf "%s\n" "$gl_cv_header_locale_has_windows_locale_t" >&6; }
  if test $gl_cv_header_locale_has_windows_locale_t = yes; then
    HAVE_WINDOWS_LOCALE_T=1

printf "%s\n" "#define HAVE_WINDOWS_LOCALE_T 1" >>confdefs.h

  else
    HAVE_WINDOWS_LOCALE_T=0
  fi



  case "$host_os" in
    solaris*)

printf "%s\n" "#define _LCONV_C99 1" >>confdefs.h

      ;;
  esac

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5
printf %s "checking whether locale.h conforms to POSIX:2001... " >&6; }
if test ${gl_cv_header_locale_h_posix2001+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <locale.h>
            int x = LC_MESSAGES;
            int y = sizeof (((struct lconv *) 0)->decimal_point);
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_header_locale_h_posix2001=yes
else case e in #(
  e) gl_cv_header_locale_h_posix2001=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5
printf "%s\n" "$gl_cv_header_locale_h_posix2001" >&6; }

          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5
printf %s "checking whether struct lconv is properly defined... " >&6; }
if test ${gl_cv_sys_struct_lconv_ok+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <locale.h>
            struct lconv l;
            int x = sizeof (l.decimal_point);
            int y = sizeof (l.int_p_cs_precedes);
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_sys_struct_lconv_ok=yes
else case e in #(
  e) gl_cv_sys_struct_lconv_ok=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5
printf "%s\n" "$gl_cv_sys_struct_lconv_ok" >&6; }
  if test $gl_cv_sys_struct_lconv_ok = no; then
            case "$host_os" in
      windows*-msvc*)
        ;;
      mingw* | windows*)
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef _MSC_VER
 Special
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "Special" >/dev/null 2>&1
then :

else case e in #(
  e) REPLACE_STRUCT_LCONV=1 ;;
esac
fi
rm -rf conftest*

        ;;
      *) REPLACE_STRUCT_LCONV=1 ;;
    esac
  fi









     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_locale_h='<'locale.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5
printf %s "checking absolute name of <locale.h>... " >&6; }
if test ${gl_cv_next_locale_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)


  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <locale.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'locale.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_locale_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_locale_h
          gl_cv_next_locale_h='"'$gl_header'"'

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5
printf "%s\n" "$gl_cv_next_locale_h" >&6; }
     fi
     NEXT_LOCALE_H=$gl_cv_next_locale_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'locale.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_locale_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive











  GL_GNULIB_LOCALECONV=0



  GL_GNULIB_SETLOCALE=0



  GL_GNULIB_SETLOCALE_NULL=0



  GL_GNULIB_NEWLOCALE=0



  GL_GNULIB_DUPLOCALE=0



  GL_GNULIB_FREELOCALE=0



  GL_GNULIB_GETLOCALENAME_L=0



  GL_GNULIB_GETLOCALENAME_L_UNSAFE=0



  GL_GNULIB_LOCALENAME_UNSAFE=0





    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc (0) returns nonnull" >&5
printf %s "checking whether malloc (0) returns nonnull... " >&6; }
if test ${ac_cv_func_malloc_0_nonnull+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case $host_os in #(
  # Guess yes on platforms where we know the result.
           *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
           | gnu* | *-musl* | midipix* | midnightbsd* \
           | hpux* | solaris* | cygwin* | mingw* | windows* | msys*) :
    ac_cv_func_malloc_0_nonnull="guessing yes" ;; #(
  *) :
    # Guess as follows if we don't know.
           ac_cv_func_malloc_0_nonnull="$gl_cross_guess_normal" ;;
esac
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
            /* Use pmalloc to test; 'volatile' prevents the compiler
               from optimizing the malloc call away.  */
            void *(*volatile pmalloc) (size_t) = malloc;
int
main (void)
{
void *p = pmalloc (0);
            int result = !p;
            free (p);
            return result;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ac_cv_func_malloc_0_nonnull=yes
else case e in #(
  e) ac_cv_func_malloc_0_nonnull=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; }
  case $ac_cv_func_malloc_0_nonnull in #(
  *yes) :

printf "%s\n" "#define HAVE_MALLOC_0_NONNULL 1" >>confdefs.h
 ;; #(
  *) :
     ;;
esac






  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
  # irrelevant for anonymous mappings.
  # Instead, assume that mmap() exists if and only if <sys/mman.h> exists.
  # Code needs to tests HAVE_SYS_MMAN_H, not HAVE_MMAP.


  # Try to allow MAP_ANONYMOUS.
  gl_have_mmap_anonymous=no
  if test $ac_cv_header_sys_mman_h = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
printf %s "checking for MAP_ANONYMOUS... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/mman.h>
#ifdef MAP_ANONYMOUS
    I cannot identify this map
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "I cannot identify this map" >/dev/null 2>&1
then :
  gl_have_mmap_anonymous=yes
fi
rm -rf conftest*

    if test $gl_have_mmap_anonymous != yes; then
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/mman.h>
#ifdef MAP_ANON
    I cannot identify this map
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "I cannot identify this map" >/dev/null 2>&1
then :

printf "%s\n" "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h

         gl_have_mmap_anonymous=yes
fi
rm -rf conftest*

    fi
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
printf "%s\n" "$gl_have_mmap_anonymous" >&6; }
  fi



  HAVE_MBSLEN=0;
    HAVE_EXPLICIT_BZERO=1;
  HAVE_FFSL=1;
  HAVE_FFSLL=1;
  HAVE_DECL_MEMEQ=0;
  HAVE_DECL_MEMMEM=1;
  HAVE_MEMPCPY=1;
  HAVE_MEMSET_EXPLICIT=1;
  HAVE_DECL_MEMRCHR=1;
  HAVE_RAWMEMCHR=1;
  HAVE_STPCPY=1;
  HAVE_STPNCPY=1;
  HAVE_STRCHRNUL=1;
  HAVE_DECL_STRDUP=1;
  HAVE_DECL_STREQ=0;
  HAVE_DECL_STRNDUP=1;
  HAVE_DECL_STRNLEN=1;
  HAVE_STRPBRK=1;
  HAVE_STRSEP=1;
  HAVE_STRCASESTR=1;
  HAVE_DECL_STRTOK_R=1;
  HAVE_DECL_STRERROR_R=1;
  HAVE_STRERROR_L=1;
  HAVE_STRERRORNAME_NP=1;
  HAVE_SIGABBREV_NP=1;
  HAVE_SIGDESCR_NP=1;
  HAVE_DECL_STRSIGNAL=1;
  HAVE_STRVERSCMP=1;
  REPLACE_FFSLL=0;
  REPLACE_MEMCHR=0;
  REPLACE_MEMMEM=0;
  REPLACE_MEMPCPY=0;
  REPLACE_MEMSET_EXPLICIT=0;
  REPLACE_STPCPY=0;
  REPLACE_STPNCPY=0;
  REPLACE_STRCHRNUL=0;
  REPLACE_STRDUP=0;
  REPLACE_STRNCAT=0;
  REPLACE_STRNCPY=0;
  REPLACE_STRNDUP=0;
  REPLACE_STRNLEN=0;
  REPLACE_STRSTR=0;
  REPLACE_STRCASESTR=0;
  REPLACE_STRTOK_R=0;
  REPLACE_STRERROR=0;
  REPLACE_STRERROR_R=0;
  REPLACE_STRERROR_L=0;
  REPLACE_STRERRORNAME_NP=0;
  REPLACE_STRSIGNAL=0;
  REPLACE_STRVERSCMP=0;
  UNDEFINE_STRTOK_R=0;








  # Detect platform-specific bugs in some versions of glibc:
  # memchr should not dereference anything with length 0
  #   https://bugzilla.redhat.com/show_bug.cgi?id=499689
  # memchr should not dereference overestimated length after a match
  #   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
  #   https://sourceware.org/PR10162
  # memchr should cast the second argument to 'unsigned char'.
  #   This bug exists in Android 4.3.
  # Assume that memchr works on platforms that lack mprotect.
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
printf %s "checking whether memchr works... " >&6; }
if test ${gl_cv_func_memchr_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                             # Guess no on Android.
          linux*-android*)   gl_cv_func_memchr_works="guessing no" ;;
                             # Guess yes on native Windows.
          mingw* | windows*) gl_cv_func_memchr_works="guessing yes" ;;
                             # If we don't know, obey --enable-cross-guesses.
          *)                 gl_cv_func_memchr_works="$gl_cross_guess_normal" ;;
        esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <string.h>
#if HAVE_SYS_MMAN_H
# include <fcntl.h>
# include <unistd.h>
# include <sys/types.h>
# include <sys/mman.h>
#endif

int
main (void)
{

  int result = 0;
  char *fence = NULL;
#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
  {
    long int pagesize = sysconf (_SC_PAGESIZE);
    char *two_pages =
      (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
                     MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
    if (two_pages != (char *)(-1)
        && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
      fence = two_pages + pagesize;
  }
#endif
  if (fence)
    {
      /* Test against bugs on glibc systems.  */
      if (memchr (fence, 0, 0))
        result |= 1;
      strcpy (fence - 9, "12345678");
      if (memchr (fence - 9, 0, 79) != fence - 1)
        result |= 2;
      if (memchr (fence - 1, 0, 3) != fence - 1)
        result |= 4;
      /* Test against bug on AIX 7.2.  */
      if (memchr (fence - 4, '6', 16) != fence - 4)
        result |= 8;
    }
  /* Test against bug on Android 4.3.  */
  {
    char input[3];
    input[0] = 'a';
    input[1] = 'b';
    input[2] = 'c';
    if (memchr (input, 0x789abc00 | 'b', 3) != input + 1)
      result |= 16;
  }
  return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_memchr_works=yes
else case e in #(
  e) gl_cv_func_memchr_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
printf "%s\n" "$gl_cv_func_memchr_works" >&6; }
  case "$gl_cv_func_memchr_works" in
    *yes) ;;
    *) REPLACE_MEMCHR=1 ;;
  esac



  GL_GNULIB_EXPLICIT_BZERO=0



  GL_GNULIB_FFSL=0



  GL_GNULIB_FFSLL=0



  GL_GNULIB_MEMCHR=0



  GL_GNULIB_MEMMEM=0



  GL_GNULIB_MEMPCPY=0



  GL_GNULIB_MEMRCHR=0



  GL_GNULIB_MEMSET_EXPLICIT=0



  GL_GNULIB_RAWMEMCHR=0



  GL_GNULIB_STPCPY=0



  GL_GNULIB_STPNCPY=0



  GL_GNULIB_STRCHRNUL=0



  GL_GNULIB_STRDUP=0



  GL_GNULIB_STRINGEQ=0



  GL_GNULIB_STRNCAT=0



  GL_GNULIB_STRNCPY=0



  GL_GNULIB_STRNDUP=0



  GL_GNULIB_STRNLEN=0



  GL_GNULIB_STRPBRK=0



  GL_GNULIB_STRSEP=0



  GL_GNULIB_STRSTR=0



  GL_GNULIB_STRCASESTR=0



  GL_GNULIB_STRTOK_R=0



  GL_GNULIB_STR_STARTSWITH=0



  GL_GNULIB_STR_ENDSWITH=0



  GL_GNULIB_MBSLEN=0



  GL_GNULIB_MBSNLEN=0



  GL_GNULIB_MBSCHR=0



  GL_GNULIB_MBSRCHR=0



  GL_GNULIB_MBSSTR=0



  GL_GNULIB_MBSCASECMP=0



  GL_GNULIB_MBSNCASECMP=0



  GL_GNULIB_MBSPCASECMP=0



  GL_GNULIB_MBSCASESTR=0



  GL_GNULIB_MBSCSPN=0



  GL_GNULIB_MBSPBRK=0



  GL_GNULIB_MBSSPN=0



  GL_GNULIB_MBSSEP=0



  GL_GNULIB_MBSTOK_R=0



  GL_GNULIB_MBS_STARTSWITH=0



  GL_GNULIB_MBS_ENDSWITH=0



  GL_GNULIB_STRERROR=0



  GL_GNULIB_STRERROR_R=0



  GL_GNULIB_STRERROR_L=0



  GL_GNULIB_STRERRORNAME_NP=0



  GL_GNULIB_SIGABBREV_NP=0



  GL_GNULIB_SIGDESCR_NP=0



  GL_GNULIB_STRSIGNAL=0



  GL_GNULIB_STRVERSCMP=0



  GL_GNULIB_MDA_MEMCCPY=1



  GL_GNULIB_MDA_STRDUP=1



ac_fn_check_decl "$LINENO" "memrchr" "ac_cv_have_decl_memrchr" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_memrchr" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_MEMRCHR $ac_have_decl" >>confdefs.h





  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether <limits.h> defines MIN and MAX" >&5
printf %s "checking whether <limits.h> defines MIN and MAX... " >&6; }
if test ${gl_cv_minmax_in_limits_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
            int x = MIN (42, 17);
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_minmax_in_limits_h=yes
else case e in #(
  e) gl_cv_minmax_in_limits_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_minmax_in_limits_h" >&5
printf "%s\n" "$gl_cv_minmax_in_limits_h" >&6; }
  if test $gl_cv_minmax_in_limits_h = yes; then

printf "%s\n" "#define HAVE_MINMAX_IN_LIMITS_H 1" >>confdefs.h

  fi






  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether <sys/param.h> defines MIN and MAX" >&5
printf %s "checking whether <sys/param.h> defines MIN and MAX... " >&6; }
if test ${gl_cv_minmax_in_sys_param_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/param.h>
            int x = MIN (42, 17);
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_minmax_in_sys_param_h=yes
else case e in #(
  e) gl_cv_minmax_in_sys_param_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_minmax_in_sys_param_h" >&5
printf "%s\n" "$gl_cv_minmax_in_sys_param_h" >&6; }
  if test $gl_cv_minmax_in_sys_param_h = yes; then

printf "%s\n" "#define HAVE_MINMAX_IN_SYS_PARAM_H 1" >>confdefs.h

  fi









  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
printf %s "checking for O_CLOEXEC... " >&6; }
if test ${gl_cv_macro_O_CLOEXEC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <fcntl.h>
                          #ifndef O_CLOEXEC
                            choke me;
                          #endif

int
main (void)
{
return O_CLOEXEC;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_macro_O_CLOEXEC=yes
else case e in #(
  e) gl_cv_macro_O_CLOEXEC=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_macro_O_CLOEXEC" >&5
printf "%s\n" "$gl_cv_macro_O_CLOEXEC" >&6; }



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5
printf %s "checking for promoted mode_t type... " >&6; }
if test ${gl_cv_promoted_mode_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
int
main (void)
{
typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_promoted_mode_t='int'
else case e in #(
  e) gl_cv_promoted_mode_t='mode_t' ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5
printf "%s\n" "$gl_cv_promoted_mode_t" >&6; }

printf "%s\n" "#define PROMOTED_MODE_T $gl_cv_promoted_mode_t" >>confdefs.h





  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether realloc should abort upon undefined behaviour" >&5
printf %s "checking whether realloc should abort upon undefined behaviour... " >&6; }
if test ${gl_cv_func_realloc_sanitize+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) test -n "$gl_cv_func_realloc_sanitize" || gl_cv_func_realloc_sanitize=no ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realloc_sanitize" >&5
printf "%s\n" "$gl_cv_func_realloc_sanitize" >&6; }














     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_stdckdint_h='<'stdckdint.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdckdint.h>" >&5
printf %s "checking absolute name of <stdckdint.h>... " >&6; }
if test ${gl_cv_next_stdckdint_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
             if test $ac_cv_header_stdckdint_h = yes; then




  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdckdint.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'stdckdint.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_stdckdint_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_stdckdint_h
          gl_cv_next_stdckdint_h='"'$gl_header'"'
          else
               gl_cv_next_stdckdint_h='<'stdckdint.h'>'
             fi

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdckdint_h" >&5
printf "%s\n" "$gl_cv_next_stdckdint_h" >&6; }
     fi
     NEXT_STDCKDINT_H=$gl_cv_next_stdckdint_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'stdckdint.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_stdckdint_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_STDCKDINT_H=$gl_next_as_first_directive




  if test $ac_cv_header_stdckdint_h = yes; then
    HAVE_STDCKDINT_H=1
  else
    HAVE_STDCKDINT_H=0
  fi


  if test $HAVE_STDCKDINT_H = 1; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdckdint.h can be included in C" >&5
printf %s "checking whether stdckdint.h can be included in C... " >&6; }
if test ${gl_cv_header_c_stdckdint_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdckdint.h>

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_header_c_stdckdint_h=yes
else case e in #(
  e) gl_cv_header_c_stdckdint_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_c_stdckdint_h" >&5
printf "%s\n" "$gl_cv_header_c_stdckdint_h" >&6; }
    if test $gl_cv_header_c_stdckdint_h = yes; then
      HAVE_C_STDCKDINT_H=1
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking checking for an ISO C23 compliant stdckdint.h in C" >&5
printf %s "checking checking for an ISO C23 compliant stdckdint.h in C... " >&6; }
if test ${gl_cv_header_c_stdckdint_h_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdckdint.h>

int
main (void)
{
int r;
                int a = 1;
                int b = 1;
                return !!(ckd_add (&r, a, b) || ckd_sub (&r, a, b)
                          || ckd_mul (&r, a, b));

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_header_c_stdckdint_h_works=yes
else case e in #(
  e) gl_cv_header_c_stdckdint_h_works=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_c_stdckdint_h_works" >&5
printf "%s\n" "$gl_cv_header_c_stdckdint_h_works" >&6; }
      if test $gl_cv_header_c_stdckdint_h_works = yes; then
        HAVE_WORKING_C_STDCKDINT_H=1
      else
        HAVE_WORKING_C_STDCKDINT_H=0
      fi
    else
      HAVE_C_STDCKDINT_H=0
      HAVE_WORKING_C_STDCKDINT_H=0
    fi
    if test "$CXX" != no; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdckdint.h can be included in C++" >&5
printf %s "checking whether stdckdint.h can be included in C++... " >&6; }
if test ${gl_cv_header_cxx_stdckdint_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)                   cat > conftest.cpp <<\EOF
#include <stdckdint.h>
EOF
         gl_command="$CXX $CXXFLAGS $CPPFLAGS -c conftest.cpp"
         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$gl_command\""; } >&5
  (eval $gl_command) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
           gl_cv_header_cxx_stdckdint_h=yes
         else
           gl_cv_header_cxx_stdckdint_h=no
         fi
         rm -fr conftest*
         ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_cxx_stdckdint_h" >&5
printf "%s\n" "$gl_cv_header_cxx_stdckdint_h" >&6; }
      if test $gl_cv_header_cxx_stdckdint_h = yes; then
        HAVE_CXX_STDCKDINT_H=1
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking checking for an ISO C++26 compliant stdckdint.h in C++" >&5
printf %s "checking checking for an ISO C++26 compliant stdckdint.h in C++... " >&6; }
if test ${gl_cv_header_cxx_stdckdint_h_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)                       cat > conftest.cpp <<\EOF
#include <stdckdint.h>
int
main (void)
{
  int r;
  int a = 1;
  int b = 1;
  return !!(ckd_add (&r, a, b) || ckd_sub (&r, a, b) || ckd_mul (&r, a, b));
}
EOF
           gl_command="$CXX $CXXFLAGS $CPPFLAGS -c conftest.cpp"
           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$gl_command\""; } >&5
  (eval $gl_command) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
             gl_cv_header_cxx_stdckdint_h_works=yes
           else
             gl_cv_header_cxx_stdckdint_h_works=no
           fi
           rm -fr conftest*
           ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_cxx_stdckdint_h_works" >&5
printf "%s\n" "$gl_cv_header_cxx_stdckdint_h_works" >&6; }
        if test $gl_cv_header_cxx_stdckdint_h_works = yes; then
          HAVE_WORKING_CXX_STDCKDINT_H=1
        else
          HAVE_WORKING_CXX_STDCKDINT_H=0
        fi
      else
        HAVE_CXX_STDCKDINT_H=0
        HAVE_WORKING_CXX_STDCKDINT_H=0
      fi
    fi
  else
    HAVE_C_STDCKDINT_H=0
    HAVE_WORKING_C_STDCKDINT_H=0
    HAVE_CXX_STDCKDINT_H=0
    HAVE_WORKING_CXX_STDCKDINT_H=0
  fi





  if test "$CXX" != no; then
        if test $HAVE_C_STDCKDINT_H = 1 \
       && test $HAVE_WORKING_C_STDCKDINT_H = 1 \
       && test $HAVE_CXX_STDCKDINT_H = 1 \
       && test $HAVE_WORKING_CXX_STDCKDINT_H = 1; then
      GL_GENERATE_STDCKDINT_H=false
    else
      GL_GENERATE_STDCKDINT_H=true
    fi
  else
        if test $HAVE_C_STDCKDINT_H = 1 \
       && test $HAVE_WORKING_C_STDCKDINT_H = 1; then
      GL_GENERATE_STDCKDINT_H=false
    else
      GL_GENERATE_STDCKDINT_H=true
    fi
  fi



ac_fn_check_decl "$LINENO" "fcloseall" "ac_cv_have_decl_fcloseall" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_fcloseall" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_FCLOSEALL $ac_have_decl" >>confdefs.h

ac_fn_check_decl "$LINENO" "getw" "ac_cv_have_decl_getw" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_getw" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_GETW $ac_have_decl" >>confdefs.h

ac_fn_check_decl "$LINENO" "putw" "ac_cv_have_decl_putw" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_putw" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_PUTW $ac_have_decl" >>confdefs.h











     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_stdio_h='<'stdio.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
printf %s "checking absolute name of <stdio.h>... " >&6; }
if test ${gl_cv_next_stdio_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)


  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'stdio.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_stdio_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_stdio_h
          gl_cv_next_stdio_h='"'$gl_header'"'

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
printf "%s\n" "$gl_cv_next_stdio_h" >&6; }
     fi
     NEXT_STDIO_H=$gl_cv_next_stdio_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'stdio.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_stdio_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive





        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which flavor of printf attribute matches inttypes macros" >&5
printf %s "checking which flavor of printf attribute matches inttypes macros... " >&6; }
if test ${gl_cv_func_printf_attribute_flavor+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

       #define __STDC_FORMAT_MACROS 1
       #include <stdio.h>
       #include <inttypes.h>
       /* For non-mingw systems, compilation will trivially succeed.
          For mingw, compilation will succeed for older mingw (system
          printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */
       #if (defined _WIN32 && ! defined __CYGWIN__) && \
         (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
       extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1];
       #endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_func_printf_attribute_flavor=system
else case e in #(
  e) gl_cv_func_printf_attribute_flavor=gnu ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_attribute_flavor" >&5
printf "%s\n" "$gl_cv_func_printf_attribute_flavor" >&6; }
  if test "$gl_cv_func_printf_attribute_flavor" = gnu; then

printf "%s\n" "#define GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU 1" >>confdefs.h

  fi















  if test $ac_cv_have_decl_fcloseall = no; then
    HAVE_DECL_FCLOSEALL=0
  fi


  if test $ac_cv_have_decl_getw = no; then
    HAVE_DECL_GETW=0
  fi


  if test $ac_cv_have_decl_putw = no; then
    HAVE_DECL_PUTW=0
  fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
printf %s "checking for nl_langinfo and CODESET... " >&6; }
if test ${am_cv_langinfo_codeset+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <langinfo.h>
int
main (void)
{
char* cs = nl_langinfo(CODESET); return !cs;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  am_cv_langinfo_codeset=yes
else case e in #(
  e) am_cv_langinfo_codeset=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
printf "%s\n" "$am_cv_langinfo_codeset" >&6; }
  if test $am_cv_langinfo_codeset = yes; then

printf "%s\n" "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h

  fi




  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an english Unicode locale" >&5
printf %s "checking for an english Unicode locale... " >&6; }
if test ${gt_cv_locale_en_utf8+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
    case "$host_os" in
      *-musl* | midipix*)
                                        gt_cv_locale_en_utf8=en_US.UTF-8
        ;;
      *)
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <locale.h>
#include <time.h>
#if HAVE_LANGINFO_CODESET
# include <langinfo.h>
#endif
#include <stdlib.h>
#include <string.h>
struct tm t;
char buf[16];
int main () {
  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
     imitates locale dependent behaviour by looking at the environment
     variables, and all locales use the UTF-8 encoding.  */
#if !(defined __BEOS__ || defined __HAIKU__)
  /* Check whether the given locale name is recognized by the system.  */
# if defined _WIN32 && !defined __CYGWIN__
  /* On native Windows, setlocale(category, "") looks at the system settings,
     not at the environment variables.  Also, when an encoding suffix such
     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
     category of the locale to "C".  */
  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
    return 1;
# else
  if (setlocale (LC_ALL, "") == NULL) return 1;
# endif
  /* Check whether nl_langinfo(CODESET) is "UTF-8" or equivalent.  */
# if HAVE_LANGINFO_CODESET
  {
    const char *cs = nl_langinfo (CODESET);
    if (!(strcmp (cs, "UTF-8") == 0 || strcmp (cs, "UTF8") == 0
          || strcmp (cs, "utf-8") == 0 || strcmp (cs, "utf8") == 0))
      return 1;
  }
# endif
# ifdef __CYGWIN__
  /* On Cygwin, avoid locale names without encoding suffix, because the
     locale_charset() function relies on the encoding suffix.  Note that
     LC_ALL is set on the command line.  */
  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
# endif
  /* Check the third month name.  */
  t.tm_year = 1975 - 1900; t.tm_mon = 3 - 1; t.tm_mday = 24;
  if (strftime (buf, sizeof (buf), "%B", &t) < 5 || strcmp (buf, "March") != 0)
    return 1;
#endif
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy.  */
  /* Check whether the decimal separator is a dot.  */
  if (localeconv () ->decimal_point[0] != '.') return 1;
#endif
  return 0;
}

_ACEOF
        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s conftest$ac_exeext; then
          case "$host_os" in
            # Handle native Windows specially, because there setlocale() interprets
            # "ar" or "ara" as "Arabic" or "Arabic_Saudi Arabia.1256",
            # "en" or "eng" as "English" or "English_United States.1252",
            # "fr" or "fra" as "French" or "French_France.1252",
            # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
            # "ja" or "jpn" as "Japanese" or "Japanese_Japan.932",
            # and similar.
            mingw* | windows*)
              # Test for the hypothetical native Windows locale name.
              if (LC_ALL='English_United States.65001' LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
                gt_cv_locale_en_utf8='English_United States.65001'
              else
                # None found.
                gt_cv_locale_en_utf8=none
              fi
              ;;
            *)
              # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
              # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
              # configure script would override the LC_ALL setting. Likewise for
              # LC_CTYPE, which is also set at the beginning of the configure script.
              # Test for the locale name with explicit encoding suffix first
              # (this is necessary on Haiku).
              if (LC_ALL=en_US.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
                gt_cv_locale_en_utf8=en_US.UTF-8
              else
                # Test for the locale name without encoding suffix.
                if (LC_ALL=en_US LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
                  gt_cv_locale_en_utf8=en_US
                else
                  # Test for the Solaris 10 locale name.
                  if (LC_ALL=en.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
                    gt_cv_locale_en_utf8=en.UTF-8
                  else
                    # None found.
                    gt_cv_locale_en_utf8=none
                  fi
                fi
              fi
              ;;
          esac
        fi
        rm -fr conftest*
        ;;
    esac
   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_en_utf8" >&5
printf "%s\n" "$gt_cv_locale_en_utf8" >&6; }
  LOCALE_EN_UTF8="$gt_cv_locale_en_utf8"
  case "$LOCALE_EN_UTF8" in #(
    '' | *[\"\$\'*[]*)
                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: invalid locale \"$LOCALE_EN_UTF8\"; assuming \"none\"" >&5
printf "%s\n" "$as_me: WARNING: invalid locale \"$LOCALE_EN_UTF8\"; assuming \"none\"" >&2;}
      LOCALE_EN_UTF8=none;;
  esac


ac_fn_check_decl "$LINENO" "ecvt" "ac_cv_have_decl_ecvt" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_ecvt" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_ECVT $ac_have_decl" >>confdefs.h

ac_fn_check_decl "$LINENO" "fcvt" "ac_cv_have_decl_fcvt" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_fcvt" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_FCVT $ac_have_decl" >>confdefs.h

ac_fn_check_decl "$LINENO" "gcvt" "ac_cv_have_decl_gcvt" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_gcvt" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_GCVT $ac_have_decl" >>confdefs.h











     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_stdlib_h='<'stdlib.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
printf %s "checking absolute name of <stdlib.h>... " >&6; }
if test ${gl_cv_next_stdlib_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)


  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'stdlib.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_stdlib_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_stdlib_h
          gl_cv_next_stdlib_h='"'$gl_header'"'

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
printf "%s\n" "$gl_cv_next_stdlib_h" >&6; }
     fi
     NEXT_STDLIB_H=$gl_cv_next_stdlib_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'stdlib.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_stdlib_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive













  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether MB_CUR_MAX is correct" >&5
printf %s "checking whether MB_CUR_MAX is correct... " >&6; }
if test ${gl_cv_macro_MB_CUR_MAX_good+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

int
main (void)
{
return !!MB_CUR_MAX;
  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
                  # Guess no on Solaris and Haiku, yes otherwise.
        case $host_os in #(
  solaris* | haiku*) :
    gl_cv_macro_MB_CUR_MAX_good="guessing no" ;; #(
  *) :
    gl_cv_macro_MB_CUR_MAX_good="guessing yes" ;;
esac
        if test "$LOCALE_EN_UTF8" != none; then
          if test "$cross_compiling" = yes
then :
  :
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <locale.h>
#include <stdlib.h>
int main ()
{
  int result = 0;
  if (setlocale (LC_ALL, "$LOCALE_EN_UTF8") != NULL)
    {
      if (MB_CUR_MAX < 4)
        result |= 1;
    }
  return result;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_macro_MB_CUR_MAX_good=yes
else case e in #(
  e) gl_cv_macro_MB_CUR_MAX_good=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

        fi

else case e in #(
  e) gl_cv_macro_MB_CUR_MAX_good="link failed - so no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_macro_MB_CUR_MAX_good" >&5
printf "%s\n" "$gl_cv_macro_MB_CUR_MAX_good" >&6; }
  case $gl_cv_macro_MB_CUR_MAX_good in #(
  *yes) :
     ;; #(
  "link failed - so no") :
    # 4 suffices as a workaround in Android NDK 16,
       # the only known platform with the bug.
       REPLACE_MB_CUR_MAX=4 ;; #(
  *) :
    REPLACE_MB_CUR_MAX="(-1)" ;;
esac


  if test $ac_cv_have_decl_ecvt = no; then
    HAVE_DECL_ECVT=0
  fi

  if test $ac_cv_have_decl_fcvt = no; then
    HAVE_DECL_FCVT=0
  fi

  if test $ac_cv_have_decl_gcvt = no; then
    HAVE_DECL_GCVT=0
  fi

ac_fn_check_decl "$LINENO" "strdup" "ac_cv_have_decl_strdup" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_strdup" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_STRDUP $ac_have_decl" >>confdefs.h


     REPLACE_STRERROR_0=0
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5
printf %s "checking whether strerror(0) succeeds... " >&6; }
if test ${gl_cv_func_strerror_0_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                             # Guess yes on glibc systems.
         *-gnu* | gnu*)      gl_cv_func_strerror_0_works="guessing yes" ;;
                             # Guess yes on musl systems.
         *-musl* | midipix*) gl_cv_func_strerror_0_works="guessing yes" ;;
                             # Guess yes on native Windows.
         mingw* | windows*)  gl_cv_func_strerror_0_works="guessing yes" ;;
                             # If we don't know, obey --enable-cross-guesses.
         *)                  gl_cv_func_strerror_0_works="$gl_cross_guess_normal" ;;
       esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>
           #include <errno.h>

int
main (void)
{
int result = 0;
           char *str;
           errno = 0;
           str = strerror (0);
           if (!*str) result |= 1;
           if (errno) result |= 2;
           if (strstr (str, "nknown") || strstr (str, "ndefined"))
             result |= 4;
           return result;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_strerror_0_works=yes
else case e in #(
  e) gl_cv_func_strerror_0_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5
printf "%s\n" "$gl_cv_func_strerror_0_works" >&6; }
  case "$gl_cv_func_strerror_0_works" in
    *yes) ;;
    *)
      REPLACE_STRERROR_0=1

printf "%s\n" "#define REPLACE_STRERROR_0 1" >>confdefs.h

      ;;
  esac











     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_string_h='<'string.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
printf %s "checking absolute name of <string.h>... " >&6; }
if test ${gl_cv_next_string_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)


  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'string.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_string_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_string_h
          gl_cv_next_string_h='"'$gl_header'"'

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
printf "%s\n" "$gl_cv_next_string_h" >&6; }
     fi
     NEXT_STRING_H=$gl_cv_next_string_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'string.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_string_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive











ac_fn_check_decl "$LINENO" "streq" "ac_cv_have_decl_streq" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_streq" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_STREQ $ac_have_decl" >>confdefs.h

ac_fn_check_decl "$LINENO" "memeq" "ac_cv_have_decl_memeq" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_memeq" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_MEMEQ $ac_have_decl" >>confdefs.h


    HAVE_FFS=1;
  HAVE_STRCASECMP=1;
  HAVE_STRCASECMP_L=1;
  HAVE_STRNCASECMP=1;
  HAVE_STRNCASECMP_L=1;
  HAVE_DECL_STRNCASECMP=1;
  REPLACE_STRCASECMP=0;
  REPLACE_STRCASECMP_L=0;
  REPLACE_STRNCASECMP=0;
  REPLACE_STRNCASECMP_L=0;













     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_strings_h='<'strings.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <strings.h>" >&5
printf %s "checking absolute name of <strings.h>... " >&6; }
if test ${gl_cv_next_strings_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
             if test $ac_cv_header_strings_h = yes; then




  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <strings.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'strings.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_strings_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_strings_h
          gl_cv_next_strings_h='"'$gl_header'"'
          else
               gl_cv_next_strings_h='<'strings.h'>'
             fi

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_strings_h" >&5
printf "%s\n" "$gl_cv_next_strings_h" >&6; }
     fi
     NEXT_STRINGS_H=$gl_cv_next_strings_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'strings.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_strings_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_STRINGS_H=$gl_next_as_first_directive




  if test $ac_cv_header_strings_h = yes; then
    HAVE_STRINGS_H=1
  else
    HAVE_STRINGS_H=0
  fi








  GL_GNULIB_FFS=0



  GL_GNULIB_STRCASECMP=0



  GL_GNULIB_STRCASECMP_L=0



  GL_GNULIB_STRNCASECMP=0



  GL_GNULIB_STRNCASECMP_L=0











          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strncat works" >&5
printf %s "checking whether strncat works... " >&6; }
if test ${gl_cv_func_strncat_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :

        case "$host_os" in
                             # Guess no on Solaris.
          solaris*)          gl_cv_func_strncat_works="guessing no" ;;
                             # Guess yes on native Windows.
          mingw* | windows*) gl_cv_func_strncat_works="guessing yes" ;;
                             # Guess yes otherwise.
          *)                 gl_cv_func_strncat_works="guessing yes" ;;
        esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <string.h>
#if HAVE_SYS_MMAN_H
# include <fcntl.h>
# include <unistd.h>
# include <sys/types.h>
# include <sys/mman.h>
#endif


$gl_mda_defines

int
main (void)
{

  char *fence = NULL;
#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
  {
    long int pagesize = sysconf (_SC_PAGESIZE);
    char *two_pages =
      (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
                     MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
    if (two_pages != (char *)(-1)
        && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
      fence = two_pages + pagesize;
  }
#endif
  if (fence)
    {
      char dest[8];

      dest[0] = '*';
      dest[1] = 'a';
      dest[2] = '\0';
      dest[3] = 'w';
      dest[4] = 'x';
      dest[5] = 'y';
      dest[6] = 'z';

      *(fence - 3) = '7';
      *(fence - 2) = '2';
      *(fence - 1) = '9';

      if (strncat (dest + 1, fence - 3, 3) != dest + 1)
        return 1;
      if (dest[0] != '*')
        return 2;
      if (dest[1] != 'a'
          || dest[2] != '7' || dest[3] != '2' || dest[4] != '9'
          || dest[5] != '\0')
        return 3;
      if (dest[6] != 'z')
        return 4;
    }
  return 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_strncat_works=yes
else case e in #(
  e) gl_cv_func_strncat_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strncat_works" >&5
printf "%s\n" "$gl_cv_func_strncat_works" >&6; }
  case "$gl_cv_func_strncat_works" in
    *yes) ;;
    *) REPLACE_STRNCAT=1 ;;
  esac












  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for off64_t" >&5
printf %s "checking for off64_t... " >&6; }
if test ${gl_cv_off64_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
int
main (void)
{
int x = sizeof (off64_t *) + sizeof (off64_t);
            return !x;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_off64_t=yes
else case e in #(
  e) gl_cv_off64_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_off64_t" >&5
printf "%s\n" "$gl_cv_off64_t" >&6; }

  if test $gl_cv_off64_t != no; then
    HAVE_OFF64_T=1
  else
    HAVE_OFF64_T=0
  fi






printf "%s\n" "#define _USE_STD_STAT 1" >>confdefs.h










     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_sys_types_h='<'sys/types.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
printf %s "checking absolute name of <sys/types.h>... " >&6; }
if test ${gl_cv_next_sys_types_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)


  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'sys/types.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_sys_types_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_sys_types_h
          gl_cv_next_sys_types_h='"'$gl_header'"'

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
printf "%s\n" "$gl_cv_next_sys_types_h" >&6; }
     fi
     NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'sys/types.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_sys_types_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive














    WINDOWS_STAT_INODES=0



    ac_fn_c_check_type "$LINENO" "blksize_t" "ac_cv_type_blksize_t" "$ac_includes_default"
if test "x$ac_cv_type_blksize_t" = xyes
then :
  HAVE_BLKSIZE_T=1
else case e in #(
  e) HAVE_BLKSIZE_T=0 ;;
esac
fi



    ac_fn_c_check_type "$LINENO" "blkcnt_t" "ac_cv_type_blkcnt_t" "$ac_includes_default"
if test "x$ac_cv_type_blkcnt_t" = xyes
then :
  HAVE_BLKCNT_T=1
else case e in #(
  e) HAVE_BLKCNT_T=0 ;;
esac
fi






    HAVE_DECL_LOCALTIME_R=1;
  HAVE_NANOSLEEP=1;
  HAVE_STRPTIME=1;
  HAVE_TIMEGM=1;
  HAVE_TIMESPEC_GET=1;
  HAVE_TIMESPEC_GETRES=1;
    HAVE_TIMEZONE_T=0;
  HAVE_TZALLOC=0;
  REPLACE_CTIME=0;
  REPLACE_GMTIME=0;
  REPLACE_LOCALTIME=0;
  REPLACE_LOCALTIME_R=0;
  REPLACE_LOCALTIME_RZ=0;
  REPLACE_MKTIME=0;
  REPLACE_MKTIME_Z=0;
  REPLACE_NANOSLEEP=0;
  REPLACE_STRFTIME=0;
  REPLACE_TIME=0;
  REPLACE_TIMEGM=0;
  REPLACE_TIMESPEC_GET=0;
  REPLACE_TIMESPEC_GETRES=0;
  REPLACE_TZSET=0;



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
printf %s "checking for struct timespec in <time.h>... " >&6; }
if test ${gl_cv_sys_struct_timespec_in_time_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <time.h>

int
main (void)
{
static struct timespec x; x.tv_sec = x.tv_nsec;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_sys_struct_timespec_in_time_h=yes
else case e in #(
  e) gl_cv_sys_struct_timespec_in_time_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
printf "%s\n" "$gl_cv_sys_struct_timespec_in_time_h" >&6; }

  TIME_H_DEFINES_STRUCT_TIMESPEC=0
  SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
  PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
  UNISTD_H_DEFINES_STRUCT_TIMESPEC=0
  if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
    TIME_H_DEFINES_STRUCT_TIMESPEC=1
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
printf %s "checking for struct timespec in <sys/time.h>... " >&6; }
if test ${gl_cv_sys_struct_timespec_in_sys_time_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/time.h>

int
main (void)
{
static struct timespec x; x.tv_sec = x.tv_nsec;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_sys_struct_timespec_in_sys_time_h=yes
else case e in #(
  e) gl_cv_sys_struct_timespec_in_sys_time_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
printf "%s\n" "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
    if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
      SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
printf %s "checking for struct timespec in <pthread.h>... " >&6; }
if test ${gl_cv_sys_struct_timespec_in_pthread_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>

int
main (void)
{
static struct timespec x; x.tv_sec = x.tv_nsec;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_sys_struct_timespec_in_pthread_h=yes
else case e in #(
  e) gl_cv_sys_struct_timespec_in_pthread_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
printf "%s\n" "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
      if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
        PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
      else
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <unistd.h>" >&5
printf %s "checking for struct timespec in <unistd.h>... " >&6; }
if test ${gl_cv_sys_struct_timespec_in_unistd_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>

int
main (void)
{
static struct timespec x; x.tv_sec = x.tv_nsec;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_sys_struct_timespec_in_unistd_h=yes
else case e in #(
  e) gl_cv_sys_struct_timespec_in_unistd_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_unistd_h" >&5
printf "%s\n" "$gl_cv_sys_struct_timespec_in_unistd_h" >&6; }
        if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then
          UNISTD_H_DEFINES_STRUCT_TIMESPEC=1
        fi
      fi
    fi
  fi
















     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_time_h='<'time.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
printf %s "checking absolute name of <time.h>... " >&6; }
if test ${gl_cv_next_time_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)


  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <time.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'time.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_time_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_time_h
          gl_cv_next_time_h='"'$gl_header'"'

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
printf "%s\n" "$gl_cv_next_time_h" >&6; }
     fi
     NEXT_TIME_H=$gl_cv_next_time_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'time.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_time_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_TIME_H=$gl_next_as_first_directive












  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TIME_UTC in <time.h>" >&5
printf %s "checking for TIME_UTC in <time.h>... " >&6; }
if test ${gl_cv_time_h_has_TIME_UTC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <time.h>

int
main (void)
{
static int x = TIME_UTC; x++;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_time_h_has_TIME_UTC=yes
else case e in #(
  e) gl_cv_time_h_has_TIME_UTC=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_h_has_TIME_UTC" >&5
printf "%s\n" "$gl_cv_time_h_has_TIME_UTC" >&6; }
  if test $gl_cv_time_h_has_TIME_UTC = yes; then
    TIME_H_DEFINES_TIME_UTC=1
  else
    TIME_H_DEFINES_TIME_UTC=0
  fi




  GL_GNULIB_CTIME=0



  GL_GNULIB_MKTIME=0



  GL_GNULIB_LOCALTIME=0



  GL_GNULIB_NANOSLEEP=0



  GL_GNULIB_STRFTIME=0



  GL_GNULIB_STRPTIME=0



  GL_GNULIB_TIME=0



  GL_GNULIB_TIMEGM=0



  GL_GNULIB_TIMESPEC_GET=0



  GL_GNULIB_TIMESPEC_GETRES=0



  GL_GNULIB_TIME_R=0



  GL_GNULIB_TIME_RZ=0



  GL_GNULIB_TZNAME=0



  GL_GNULIB_TZSET=0



  GL_GNULIB_MDA_TZSET=1



ac_fn_check_decl "$LINENO" "execvpe" "ac_cv_have_decl_execvpe" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_execvpe" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_EXECVPE $ac_have_decl" >>confdefs.h













     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_unistd_h='<'unistd.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
printf %s "checking absolute name of <unistd.h>... " >&6; }
if test ${gl_cv_next_unistd_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
             if test $ac_cv_header_unistd_h = yes; then




  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'unistd.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_unistd_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_unistd_h
          gl_cv_next_unistd_h='"'$gl_header'"'
          else
               gl_cv_next_unistd_h='<'unistd.h'>'
             fi

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
printf "%s\n" "$gl_cv_next_unistd_h" >&6; }
     fi
     NEXT_UNISTD_H=$gl_cv_next_unistd_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'unistd.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_unistd_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive




  if test $ac_cv_header_unistd_h = yes; then
    HAVE_UNISTD_H=1
  else
    HAVE_UNISTD_H=0
  fi













  if test $ac_cv_have_decl_execvpe = no; then
    HAVE_DECL_EXECVPE=0
  fi



    HAVE_UTIME=1;
  REPLACE_UTIME=0;



  GL_GNULIB_UTIME=0



  GL_GNULIB_MDA_UTIME=1


















     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_utime_h='<'utime.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <utime.h>" >&5
printf %s "checking absolute name of <utime.h>... " >&6; }
if test ${gl_cv_next_utime_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
             if test $ac_cv_header_utime_h = yes; then




  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utime.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'utime.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_utime_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_utime_h
          gl_cv_next_utime_h='"'$gl_header'"'
          else
               gl_cv_next_utime_h='<'utime.h'>'
             fi

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_utime_h" >&5
printf "%s\n" "$gl_cv_next_utime_h" >&6; }
     fi
     NEXT_UTIME_H=$gl_cv_next_utime_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'utime.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_utime_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_UTIME_H=$gl_next_as_first_directive





  if test $ac_cv_header_utime_h = yes; then
    HAVE_UTIME_H=1
  else
    HAVE_UTIME_H=0
  fi







     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the utimes function works" >&5
printf %s "checking whether the utimes function works... " >&6; }
if test ${gl_cv_func_working_utimes+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                             # Guess yes on musl systems.
          *-musl*)           gl_cv_func_working_utimes="guessing yes" ;;
                             # Guess no on native Windows.
          mingw* | windows*) gl_cv_func_working_utimes="guessing no" ;;
          *)                 gl_cv_func_working_utimes="$gl_cross_guess_normal" ;;
        esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/time.h>
#include <time.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <utime.h>
#include <errno.h>


$gl_mda_defines


static int
inorder (time_t a, time_t b, time_t c)
{
  return a <= b && b <= c;
}

int
main ()
{
  int result = 0;
  char const *file = "conftest.utimes";
  /* On OS/2, file timestamps must be on or after 1980 in local time,
     with an even number of seconds.  */
  static struct timeval timeval[2] = {{315620000 + 10, 10},
                                      {315620000 + 1000000, 999998}};

  /* Test whether utimes() essentially works.  */
  {
    struct stat sbuf;
    FILE *f = fopen (file, "w");
    if (f == NULL)
      result |= 1;
    else if (fclose (f) != 0)
      result |= 1;
    else if (utimes (file, timeval) != 0)
      result |= 2;
    else if (lstat (file, &sbuf) != 0)
      result |= 1;
    else if (!(sbuf.st_atime == timeval[0].tv_sec
               && sbuf.st_mtime == timeval[1].tv_sec))
      result |= 4;
    if (unlink (file) != 0)
      result |= 1;
  }

  /* Test whether utimes() with a NULL argument sets the file's timestamp
     to the current time.  Use 'fstat' as well as 'time' to
     determine the "current" time, to accommodate NFS file systems
     if there is a time skew between the host and the NFS server.  */
  {
    int fd = open (file, O_WRONLY|O_CREAT, 0644);
    if (fd < 0)
      result |= 1;
    else
      {
        time_t t0, t2;
        struct stat st0, st1, st2;
        if (time (&t0) == (time_t) -1)
          result |= 1;
        else if (fstat (fd, &st0) != 0)
          result |= 1;
        else if (utimes (file, timeval) != 0
                 && (errno != EACCES
                     /* OS/2 kLIBC utimes fails on opened files.  */
                     || close (fd) != 0
                     || utimes (file, timeval) != 0
                     || (fd = open (file, O_WRONLY)) < 0))
          result |= 2;
        else if (utimes (file, NULL) != 0
                 && (errno != EACCES
                     /* OS/2 kLIBC utimes fails on opened files.  */
                     || close (fd) != 0
                     || utimes (file, NULL) != 0
                     || (fd = open (file, O_WRONLY)) < 0))
          result |= 8;
        else if (fstat (fd, &st1) != 0)
          result |= 1;
        else if (write (fd, "\n", 1) != 1)
          result |= 1;
        else if (fstat (fd, &st2) != 0)
          result |= 1;
        else if (time (&t2) == (time_t) -1)
          result |= 1;
        else
          {
            int m_ok_POSIX = inorder (t0, st1.st_mtime, t2);
            int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime);
            if (! (st1.st_atime == st1.st_mtime))
              result |= 16;
            if (! (m_ok_POSIX || m_ok_NFS))
              result |= 32;
          }
        if (close (fd) != 0)
          result |= 1;
      }
    if (unlink (file) != 0)
      result |= 1;
  }

  /* Test whether utimes() with a NULL argument works on read-only files.  */
  {
    int fd = open (file, O_WRONLY|O_CREAT, 0444);
    if (fd < 0)
      result |= 1;
    else if (close (fd) != 0)
      result |= 1;
    else if (utimes (file, NULL) != 0)
      result |= 64;
    if (unlink (file) != 0)
      result |= 1;
  }

  return result;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_working_utimes=yes
else case e in #(
  e) gl_cv_func_working_utimes=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_utimes" >&5
printf "%s\n" "$gl_cv_func_working_utimes" >&6; }

  case "$gl_cv_func_working_utimes" in
    *yes)

printf "%s\n" "#define HAVE_WORKING_UTIMES 1" >>confdefs.h

      ;;
  esac




    HAVE_BTOWC=1;
  HAVE_MBSINIT=1;
  HAVE_MBRTOWC=1;
  HAVE_MBRLEN=1;
  HAVE_MBSRTOWCS=1;
  HAVE_MBSNRTOWCS=1;
  HAVE_WCRTOMB=1;
  HAVE_WCSRTOMBS=1;
  HAVE_WCSNRTOMBS=1;
  HAVE_WMEMCHR=1;
  HAVE_WMEMCMP=1;
  HAVE_WMEMCPY=1;
  HAVE_WMEMMOVE=1;
  HAVE_WMEMPCPY=1;
  HAVE_WMEMSET=1;
  HAVE_WCSLEN=1;
  HAVE_WCSNLEN=1;
  HAVE_WCSCPY=1;
  HAVE_WCPCPY=1;
  HAVE_WCSNCPY=1;
  HAVE_WCPNCPY=1;
  HAVE_WCSCAT=1;
  HAVE_WCSNCAT=1;
  HAVE_WCSCMP=1;
  HAVE_WCSNCMP=1;
  HAVE_WCSCASECMP=1;
  HAVE_WCSNCASECMP=1;
  HAVE_WCSCOLL=1;
  HAVE_WCSXFRM=1;
  HAVE_WCSDUP=1;
  HAVE_WCSCHR=1;
  HAVE_WCSRCHR=1;
  HAVE_WCSCSPN=1;
  HAVE_WCSSPN=1;
  HAVE_WCSPBRK=1;
  HAVE_WCSSTR=1;
  HAVE_WCSTOK=1;
  HAVE_WCSWIDTH=1;
  HAVE_WCSFTIME=1;
  HAVE_WCTOB=1;
  HAVE_DECL_WCSDUP=1;
  HAVE_DECL_WCWIDTH=1;
  REPLACE_MBSTATE_T=0;
  REPLACE_BTOWC=0;
  REPLACE_WCTOB=0;
  REPLACE_MBSINIT=0;
  REPLACE_MBRTOWC=0;
  REPLACE_MBRLEN=0;
  REPLACE_MBSRTOWCS=0;
  REPLACE_MBSNRTOWCS=0;
  REPLACE_WCRTOMB=0;
  REPLACE_WCSRTOMBS=0;
  REPLACE_WCSNRTOMBS=0;
  REPLACE_WCWIDTH=0;
  REPLACE_WCSWIDTH=0;
  REPLACE_WCSFTIME=0;
  REPLACE_WCSCMP=0;
  REPLACE_WCSNCAT=0;
  REPLACE_WCSNCMP=0;
  REPLACE_WCSSTR=0;
  REPLACE_WCSTOK=0;
  REPLACE_WMEMCMP=0;
  REPLACE_WMEMPCPY=0;



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
printf %s "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
if test ${gl_cv_header_wchar_h_correct_inline+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) gl_cv_header_wchar_h_correct_inline=yes
     case "$host_os" in
       *-gnu* | gnu*)
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


             #define wcstod renamed_wcstod
             #include <wchar.h>
             extern int zero (void);
             int main () { return zero(); }

_ACEOF
                                                      saved_ac_compile="$ac_compile"
         ac_compile=`echo "$saved_ac_compile" | sed s/conftest/conftest1/`
         if echo '#include "conftest.c"' >conftest1.c \
            && { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


               #define wcstod renamed_wcstod
               #include <wchar.h>
               int zero (void) { return 0; }

_ACEOF
                      ac_compile=`echo "$saved_ac_compile" | sed s/conftest/conftest2/`
           if echo '#include "conftest.c"' >conftest2.c \
              && { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
             if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
               :
             else
               gl_cv_header_wchar_h_correct_inline=no
             fi
           fi
         fi
         ac_compile="$saved_ac_compile"
         rm -f conftest12.c conftest12.$ac_objext conftest$ac_exeext
         ;;
     esac
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
printf "%s\n" "$gl_cv_header_wchar_h_correct_inline" >&6; }
  if test $gl_cv_header_wchar_h_correct_inline = no; then
    as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
C99 mode. You have four options:
  - Add the flag -fgnu89-inline to CC and reconfigure, or
  - Fix your include files, using parts of
    <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
  - Use a gcc version older than 4.3, or
  - Don't use the flags -std=c99 or -std=gnu99.
Configuration aborted." "$LINENO" 5
  fi




  if test $ac_cv_header_features_h = yes; then
    HAVE_FEATURES_H=1
  else
    HAVE_FEATURES_H=0
  fi





  if test $ac_cv_header_crtdefs_h = yes; then
    HAVE_CRTDEFS_H=1
  else
    HAVE_CRTDEFS_H=0
  fi














     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_wchar_h='<'wchar.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
printf %s "checking absolute name of <wchar.h>... " >&6; }
if test ${gl_cv_next_wchar_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
             if test $ac_cv_header_wchar_h = yes; then




  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <wchar.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'wchar.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_wchar_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_wchar_h
          gl_cv_next_wchar_h='"'$gl_header'"'
          else
               gl_cv_next_wchar_h='<'wchar.h'>'
             fi

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
printf "%s\n" "$gl_cv_next_wchar_h" >&6; }
     fi
     NEXT_WCHAR_H=$gl_cv_next_wchar_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'wchar.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_wchar_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive




  if test $ac_cv_header_wchar_h = yes; then
    HAVE_WCHAR_H=1
  else
    HAVE_WCHAR_H=0
  fi





  if test $gt_cv_c_wint_t = yes; then
    HAVE_WINT_T=1
  else
    HAVE_WINT_T=0
  fi










  ac_fn_check_decl "$LINENO" "wcsdup" "ac_cv_have_decl_wcsdup" "
      #include <wchar.h>

" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_wcsdup" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_WCSDUP $ac_have_decl" >>confdefs.h

  if test $ac_cv_have_decl_wcsdup = no; then
    HAVE_DECL_WCSDUP=0
  fi



  GL_GNULIB_BTOWC=0



  GL_GNULIB_WCTOB=0



  GL_GNULIB_MBSINIT=0



  GL_GNULIB_MBSZERO=0



  GL_GNULIB_MBRTOWC=0



  GL_GNULIB_MBRLEN=0



  GL_GNULIB_MBSRTOWCS=0



  GL_GNULIB_MBSNRTOWCS=0



  GL_GNULIB_WCRTOMB=0



  GL_GNULIB_WCSRTOMBS=0



  GL_GNULIB_WCSNRTOMBS=0



  GL_GNULIB_WCWIDTH=0



  GL_GNULIB_WMEMCHR=0



  GL_GNULIB_WMEMCMP=0



  GL_GNULIB_WMEMCPY=0



  GL_GNULIB_WMEMMOVE=0



  GL_GNULIB_WMEMPCPY=0



  GL_GNULIB_WMEMSET=0



  GL_GNULIB_WCSLEN=0



  GL_GNULIB_WCSNLEN=0



  GL_GNULIB_WCSCPY=0



  GL_GNULIB_WCPCPY=0



  GL_GNULIB_WCSNCPY=0



  GL_GNULIB_WCPNCPY=0



  GL_GNULIB_WCSCAT=0



  GL_GNULIB_WCSNCAT=0



  GL_GNULIB_WCSCMP=0



  GL_GNULIB_WCSNCMP=0



  GL_GNULIB_WCSCASECMP=0



  GL_GNULIB_WCSNCASECMP=0



  GL_GNULIB_WCSCOLL=0



  GL_GNULIB_WCSXFRM=0



  GL_GNULIB_WCSDUP=0



  GL_GNULIB_WCSCHR=0



  GL_GNULIB_WCSRCHR=0



  GL_GNULIB_WCSCSPN=0



  GL_GNULIB_WCSSPN=0



  GL_GNULIB_WCSPBRK=0



  GL_GNULIB_WCSSTR=0



  GL_GNULIB_WCSTOK=0



  GL_GNULIB_WCSWIDTH=0



  GL_GNULIB_WCSFTIME=0



  GL_GNULIB_WGETCWD=0



  GL_GNULIB_MDA_WCSDUP=1





  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler option to allow warnings" >&5
printf %s "checking for C compiler option to allow warnings... " >&6; }
if test ${gl_cv_cc_wallow+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) rm -fr conftest*
     echo 'int dummy;' > conftest.c
     { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c 2>conftest1.err'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } >/dev/null
     { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Wno-error -c conftest.c 2>conftest2.err'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } >/dev/null
                         if test $? = 0 && test `wc -l < conftest1.err` = `wc -l < conftest2.err`; then
       gl_cv_cc_wallow='-Wno-error'
     else
       gl_cv_cc_wallow=none
     fi
     rm -fr conftest*
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_wallow" >&5
printf "%s\n" "$gl_cv_cc_wallow" >&6; }
  case "$gl_cv_cc_wallow" in
    none) GL_CFLAG_ALLOW_WARNINGS='' ;;
    *)    GL_CFLAG_ALLOW_WARNINGS="$gl_cv_cc_wallow" ;;
  esac




      GL_CFLAG_GNULIB_WARNINGS=''
  if test -n "$GL_CFLAG_ALLOW_WARNINGS"; then
                                                                                cat > conftest.c <<\EOF
      #if (__GNUC__ >= 3 && !defined __clang__) || (__clang_major__ + (__clang_minor__ >= 9) > 3)
      -Wno-cast-qual
      -Wno-conversion
      -Wno-float-equal
      -Wno-sign-compare
      -Wno-undef
      -Wno-unused-function
      -Wno-unused-parameter
      #endif
      #if (__GNUC__ + (__GNUC_MINOR__ >= 9) > 4 && !defined __clang__) || (__clang_major__ + (__clang_minor__ >= 9) > 3)
      -Wno-float-conversion
      #endif
      #if (__GNUC__ >= 7 && !defined __clang__) || (__clang_major__ + (__clang_minor__ >= 9) > 3)
      -Wimplicit-fallthrough
      #endif
      #if (__GNUC__ + (__GNUC_MINOR__ >= 8) > 4 && !defined __clang__) || (__clang_major__ + (__clang_minor__ >= 9) > 3)
      -Wno-pedantic
      #endif
      #if 3 < __clang_major__ + (9 <= __clang_minor__)
      -Wno-tautological-constant-out-of-range-compare
      #endif
      #if (__GNUC__ + (__GNUC_MINOR__ >= 3) > 4 && !defined __clang__) || (__clang_major__ + (__clang_minor__ >= 9) > 3)
      -Wno-sign-conversion
      -Wno-type-limits
      #endif
      #if (__GNUC__ + (__GNUC_MINOR__ >= 1) > 6 && !defined __clang__) || (__clang_major__ + (__clang_minor__ >= 9) > 3)
      -Wno-unused-const-variable
      #endif
      #if (__GNUC__ + (__GNUC_MINOR__ >= 5) > 4 && !defined __clang__)
      -Wno-unsuffixed-float-constants
      #endif
EOF
    gl_command="$CC $CFLAGS $CPPFLAGS -E conftest.c > conftest.out"
    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$gl_command\""; } >&5
  (eval $gl_command) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
      gl_options=`grep -v '#' conftest.out`
      for word in $gl_options; do
        GL_CFLAG_GNULIB_WARNINGS="$GL_CFLAG_GNULIB_WARNINGS $word"
      done
    fi
    rm -f conftest.c conftest.out
  fi



   if false; then
  GL_COND_LIBTOOL_TRUE=
  GL_COND_LIBTOOL_FALSE='#'
else
  GL_COND_LIBTOOL_TRUE='#'
  GL_COND_LIBTOOL_FALSE=
fi

  gl_cond_libtool=false
  gl_libdeps=
  gl_ltlibdeps=
  gl_m4_base='autotools/m4'












  gl_source_base='autotools/gnulib'
  gl_source_base_prefix=



      case "$host_os" in
    mingw* | windows*)
      REPLACE_ACCESS=1
      ;;
    *)

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether access honors trailing slash" >&5
printf %s "checking whether access honors trailing slash... " >&6; }
if test ${gl_cv_func_access_slash_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # Assume that if we have lstat, we can also check symlinks.
         if test $ac_cv_func_lstat = yes; then
           rm -rf conftest.f conftest.lnk
           touch conftest.f || as_fn_error $? "cannot create temporary files" "$LINENO" 5
           ln -s conftest.f conftest.lnk
           if test "$cross_compiling" = yes
then :
               case "$host_os" in
                                   # Guess yes on Linux systems.
                linux-* | linux)   gl_cv_func_access_slash_works="guessing yes" ;;
                                   # Guess yes on systems that emulate the Linux system calls.
                midipix*)          gl_cv_func_access_slash_works="guessing yes" ;;
                                   # Guess yes on glibc systems.
                *-gnu*)            gl_cv_func_access_slash_works="guessing yes" ;;
                                   # If we don't know, obey --enable-cross-guesses.
                *)                 gl_cv_func_access_slash_works="$gl_cross_guess_normal" ;;
              esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <unistd.h>

int
main (void)
{
int result = 0;
                  if (access ("conftest.lnk/", R_OK) == 0)
                    result |= 1;
                  return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_access_slash_works=yes
else case e in #(
  e) gl_cv_func_access_slash_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

           rm -rf conftest.f conftest.lnk
         else
           gl_cv_func_access_slash_works="guessing yes"
         fi
       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_access_slash_works" >&5
printf "%s\n" "$gl_cv_func_access_slash_works" >&6; }
      case "$gl_cv_func_access_slash_works" in
        *yes) ;;
        *)
          REPLACE_ACCESS=1

printf "%s\n" "#define ACCESS_TRAILING_SLASH_BUG 1" >>confdefs.h

          ;;
      esac
      ;;
  esac


     if test $REPLACE_ACCESS = 1; then
  GL_COND_OBJ_ACCESS_TRUE=
  GL_COND_OBJ_ACCESS_FALSE='#'
else
  GL_COND_OBJ_ACCESS_TRUE='#'
  GL_COND_OBJ_ACCESS_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_ACCESS_TRUE}" && test -z "${GL_COND_OBJ_ACCESS_FALSE}"; then
    GL_COND_OBJ_ACCESS_TRUE='#'
    GL_COND_OBJ_ACCESS_FALSE='#'
  fi










          GL_GNULIB_ACCESS=1





printf "%s\n" "#define GNULIB_TEST_ACCESS 1" >>confdefs.h




  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alignas and alignof" >&5
printf %s "checking for alignas and alignof... " >&6; }
if test ${gl_cv_header_working_stdalign_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) gl_saved_CFLAGS=$CFLAGS
     for gl_working in "yes, keywords" "yes, <stdalign.h> macros"; do
      case $gl_working in #(
  *stdalign.h*) :
    CFLAGS="$gl_saved_CFLAGS -DINCLUDE_STDALIGN_H" ;; #(
  *) :
     ;;
esac
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdint.h>
            #ifdef INCLUDE_STDALIGN_H
             #include <stdalign.h>
            #endif
            #include <stddef.h>

            /* Test that alignof yields a result consistent with offsetof.
               This catches GCC bug 52023
               <https://gcc.gnu.org/PR52023>.  */
            #ifdef __cplusplus
               template <class t> struct alignof_helper { char a; t b; };
            # define ao(type) offsetof (alignof_helper<type>, b)
            #else
            # define ao(type) offsetof (struct { char a; type b; }, b)
            #endif
            char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
            char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
            char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];

            /* Test alignas only on platforms where gnulib can help.  */
            #if \
                ((defined __cplusplus && 201103 <= __cplusplus) \
                 || (__TINYC__ && defined __attribute__) \
                 || (defined __APPLE__ && defined __MACH__ \
                     ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \
                     : __GNUC__) \
                 || (__ia64 && (61200 <= __HP_cc || 61200 <= __HP_aCC)) \
                 || __ICC || 0x590 <= __SUNPRO_C || 0x0600 <= __xlC__ \
                 || 1300 <= _MSC_VER)
              struct alignas_test { char c; char alignas (8) alignas_8; };
              char test_alignas[offsetof (struct alignas_test, alignas_8) == 8
                                ? 1 : -1];
            #endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_header_working_stdalign_h=$gl_working
else case e in #(
  e) gl_cv_header_working_stdalign_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

      CFLAGS=$gl_saved_CFLAGS
      test "$gl_cv_header_working_stdalign_h" != no && break
     done ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5
printf "%s\n" "$gl_cv_header_working_stdalign_h" >&6; }

  case $gl_cv_header_working_stdalign_h in #(
  yes*keyword*) :

printf "%s\n" "#define HAVE_C_ALIGNASOF 1" >>confdefs.h
 ;; #(
  *) :
     ;;
esac





  if test $ac_cv_func_alloca_works = no; then
    :
  fi

  # Define an additional variable used in the Makefile substitution.
  if test $ac_cv_working_alloca_h = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
printf %s "checking for alloca as a compiler built-in... " >&6; }
if test ${gl_cv_rpl_alloca+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if defined __GNUC__ || defined _AIX || defined _MSC_VER
        Need own alloca
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "Need own alloca" >/dev/null 2>&1
then :
  gl_cv_rpl_alloca=yes
else case e in #(
  e) gl_cv_rpl_alloca=no ;;
esac
fi
rm -rf conftest*

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
printf "%s\n" "$gl_cv_rpl_alloca" >&6; }
    if test $gl_cv_rpl_alloca = yes; then

printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h

      GL_GENERATE_ALLOCA_H=true
    else
                  GL_GENERATE_ALLOCA_H=false
    fi
  else
    GL_GENERATE_ALLOCA_H=true
  fi

  if test $ac_cv_working_alloca_h = yes; then
    HAVE_ALLOCA_H=1
  else
    HAVE_ALLOCA_H=0
  fi






  case "$GL_GENERATE_ALLOCA_H" in
    false) ALLOCA_H='' ;;
    true)
                  if test -z "$ALLOCA_H"; then
        ALLOCA_H="${gl_source_base_prefix}alloca.h"
      fi
      ;;
    *) echo "*** GL_GENERATE_ALLOCA_H is not set correctly" 1>&2; exit 1 ;;
  esac


     if $GL_GENERATE_ALLOCA_H; then
  GL_GENERATE_ALLOCA_H_TRUE=
  GL_GENERATE_ALLOCA_H_FALSE='#'
else
  GL_GENERATE_ALLOCA_H_TRUE='#'
  GL_GENERATE_ALLOCA_H_FALSE=
fi
:
    if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
    GL_GENERATE_ALLOCA_H_TRUE='#'
    GL_GENERATE_ALLOCA_H_FALSE='#'
  fi







  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for static_assert" >&5
printf %s "checking for static_assert... " >&6; }
if test ${gl_cv_static_assert+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) gl_saved_CFLAGS=$CFLAGS
     for gl_working in "yes, a keyword" "yes, an <assert.h> macro"; do
       case $gl_working in #(
  *assert.h*) :
    CFLAGS="$gl_saved_CFLAGS -DINCLUDE_ASSERT_H" ;; #(
  *) :
     ;;
esac
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if defined __clang__ && __STDC_VERSION__ < 202311
               #pragma clang diagnostic error "-Wc2x-extensions"
               #pragma clang diagnostic error "-Wc++1z-extensions"
              #endif
              #ifdef INCLUDE_ASSERT_H
               #include <assert.h>
              #endif
              static_assert (2 + 2 == 4, "arithmetic does not work");
              static_assert (2 + 2 == 4);

int
main (void)
{

              static_assert (sizeof (char) == 1, "sizeof does not work");
              static_assert (sizeof (char) == 1);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_static_assert=$gl_working
else case e in #(
  e) gl_cv_static_assert=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
       CFLAGS=$gl_saved_CFLAGS
       test "$gl_cv_static_assert" != no && break
     done
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_static_assert" >&5
printf "%s\n" "$gl_cv_static_assert" >&6; }

  GL_GENERATE_ASSERT_H=false
  case $gl_cv_static_assert in #(
  yes*keyword*) :

printf "%s\n" "#define HAVE_C_STATIC_ASSERT 1" >>confdefs.h
 ;; #(
  no) :
    GL_GENERATE_ASSERT_H=true








     if test $gl_cv_have_include_next = yes; then
       gl_cv_next_assert_h='<'assert.h'>'
     else
       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <assert.h>" >&5
printf %s "checking absolute name of <assert.h>... " >&6; }
if test ${gl_cv_next_assert_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)


  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <assert.h>
_ACEOF
                case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac

  case "$host_os" in
    mingw* | windows*)
                                          gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo 'assert.h' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'

        gl_cv_absolute_assert_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
  sed -n "$gl_absolute_header_sed"`

          gl_header=$gl_cv_absolute_assert_h
          gl_cv_next_assert_h='"'$gl_header'"'

          ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_assert_h" >&5
printf "%s\n" "$gl_cv_next_assert_h" >&6; }
     fi
     NEXT_ASSERT_H=$gl_cv_next_assert_h

     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'assert.h'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=$gl_cv_next_assert_h
     fi
     NEXT_AS_FIRST_DIRECTIVE_ASSERT_H=$gl_next_as_first_directive



 ;; #(
  *) :
     ;;
esac







  case "$GL_GENERATE_ASSERT_H" in
    false) ASSERT_H='' ;;
    true)
                  if test -z "$ASSERT_H"; then
        ASSERT_H="${gl_source_base_prefix}assert.h"
      fi
      ;;
    *) echo "*** GL_GENERATE_ASSERT_H is not set correctly" 1>&2; exit 1 ;;
  esac


     if $GL_GENERATE_ASSERT_H; then
  GL_GENERATE_ASSERT_H_TRUE=
  GL_GENERATE_ASSERT_H_FALSE='#'
else
  GL_GENERATE_ASSERT_H_TRUE='#'
  GL_GENERATE_ASSERT_H_FALSE=
fi
:
    if test -z "${GL_GENERATE_ASSERT_H_TRUE}" && test -z "${GL_GENERATE_ASSERT_H_FALSE}"; then
    GL_GENERATE_ASSERT_H_TRUE='#'
    GL_GENERATE_ASSERT_H_FALSE='#'
  fi








  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bool, true, false" >&5
printf %s "checking for bool, true, false... " >&6; }
if test ${gl_cv_c_bool+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #if true == false
           #error "true == false"
          #endif
          extern bool b;
          bool b = true == false;
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_c_bool=yes
else case e in #(
  e) gl_cv_c_bool=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_bool" >&5
printf "%s\n" "$gl_cv_c_bool" >&6; }
  if test "$gl_cv_c_bool" = yes; then

printf "%s\n" "#define HAVE_C_BOOL 1" >>confdefs.h

  fi






  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __builtin_expect" >&5
printf %s "checking for __builtin_expect... " >&6; }
if test ${gl_cv___builtin_expect+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int
         main (int argc, char **argv)
         {
           argc = __builtin_expect (argc, 100);
           return argv[argc != 100][0];
         }
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  gl_cv___builtin_expect=yes
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

             #include <builtins.h>
             int
             main (int argc, char **argv)
             {
               argc = __builtin_expect (argc, 100);
               return argv[argc != 100][0];
             }
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  gl_cv___builtin_expect="in <builtins.h>"
else case e in #(
  e) gl_cv___builtin_expect=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv___builtin_expect" >&5
printf "%s\n" "$gl_cv___builtin_expect" >&6; }
  if test "$gl_cv___builtin_expect" = yes; then
    printf "%s\n" "#define HAVE___BUILTIN_EXPECT 1" >>confdefs.h

  elif test "$gl_cv___builtin_expect" = "in <builtins.h>"; then
    printf "%s\n" "#define HAVE___BUILTIN_EXPECT 2" >>confdefs.h

  fi



  if test $ac_cv_header_byteswap_h = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working bswap_16, bswap_32, bswap_64" >&5
printf %s "checking for working bswap_16, bswap_32, bswap_64... " >&6; }
if test ${gl_cv_header_working_byteswap_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) gl_cv_header_working_byteswap_h=no
                                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <byteswap.h>

int
main (void)
{
int value_16 = bswap_16 (0.0);
              int value_32 = bswap_32 (0.0);
              int value_64 = bswap_64 (0.0);
              return !(value_16 + value_32 + value_64);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_header_working_byteswap_h=yes
else case e in #(
  e) gl_cv_header_working_byteswap_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_byteswap_h" >&5
printf "%s\n" "$gl_cv_header_working_byteswap_h" >&6; }
  fi
  if test "$gl_cv_header_working_byteswap_h" = yes; then
    GL_GENERATE_BYTESWAP_H=false
  else
    GL_GENERATE_BYTESWAP_H=true
  fi





  case "$GL_GENERATE_BYTESWAP_H" in
    false) BYTESWAP_H='' ;;
    true)
                  if test -z "$BYTESWAP_H"; then
        BYTESWAP_H="${gl_source_base_prefix}byteswap.h"
      fi
      ;;
    *) echo "*** GL_GENERATE_BYTESWAP_H is not set correctly" 1>&2; exit 1 ;;
  esac


     if $GL_GENERATE_BYTESWAP_H; then
  GL_GENERATE_BYTESWAP_H_TRUE=
  GL_GENERATE_BYTESWAP_H_FALSE='#'
else
  GL_GENERATE_BYTESWAP_H_TRUE='#'
  GL_GENERATE_BYTESWAP_H_FALSE=
fi
:
    if test -z "${GL_GENERATE_BYTESWAP_H_TRUE}" && test -z "${GL_GENERATE_BYTESWAP_H_FALSE}"; then
    GL_GENERATE_BYTESWAP_H_TRUE='#'
    GL_GENERATE_BYTESWAP_H_FALSE='#'
  fi











  REPLACE_CALLOC_FOR_CALLOC_GNU="$REPLACE_CALLOC_FOR_CALLOC_POSIX"
  if test $REPLACE_CALLOC_FOR_CALLOC_GNU = 0; then

     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether calloc (0, n) and calloc (n, 0) return nonnull" >&5
printf %s "checking whether calloc (0, n) and calloc (n, 0) return nonnull... " >&6; }
if test ${gl_cv_func_calloc_0_nonnull+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case $host_os in #(
  # Guess yes on platforms where we know the result.
           *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
           | gnu* | *-musl* | midipix* | midnightbsd* \
           | hpux* | solaris* | cygwin* | mingw* | windows* | msys*) :
    gl_cv_func_calloc_0_nonnull="guessing yes" ;; #(
  *) :
    # If we don't know, obey --enable-cross-guesses.
           gl_cv_func_calloc_0_nonnull="$gl_cross_guess_normal" ;;
esac
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
            /* Use pcalloc to test; "volatile" prevents the compiler
               from optimizing the calloc call away.  */
            void *(*volatile pcalloc) (size_t, size_t) = calloc;
int
main (void)
{
void *p = pcalloc (0, 0);
            int result = !p;
            free (p);
            return result;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_calloc_0_nonnull=yes
else case e in #(
  e) gl_cv_func_calloc_0_nonnull=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_calloc_0_nonnull" >&5
printf "%s\n" "$gl_cv_func_calloc_0_nonnull" >&6; }
  case $gl_cv_func_calloc_0_nonnull in #(
  *yes) :
     ;; #(
  *) :
    REPLACE_CALLOC_FOR_CALLOC_GNU=1 ;;
esac

  fi

  if test $REPLACE_CALLOC_FOR_CALLOC_GNU = 1; then








  gl_LIBOBJS="$gl_LIBOBJS calloc.$ac_objext"

  fi









          GL_GNULIB_CALLOC_GNU=1





printf "%s\n" "#define GNULIB_TEST_CALLOC_GNU 1" >>confdefs.h






  REPLACE_CALLOC_FOR_CALLOC_POSIX=$REPLACE_MALLOC_FOR_MALLOC_POSIX

  if test $REPLACE_CALLOC_FOR_CALLOC_POSIX = 1; then








  gl_LIBOBJS="$gl_LIBOBJS calloc.$ac_objext"

  fi









          GL_GNULIB_CALLOC_POSIX=1





printf "%s\n" "#define GNULIB_TEST_CALLOC_POSIX 1" >>confdefs.h






  if test $ac_cv_func_canonicalize_file_name = no; then
    HAVE_CANONICALIZE_FILE_NAME=0
    if test $ac_cv_func_realpath = no; then
      HAVE_REALPATH=0
    else
      case "$gl_cv_func_realpath_works" in
        *yes) ;;
        *)    REPLACE_REALPATH=1 ;;
      esac
    fi
  else
    case "$gl_cv_func_realpath_works" in
      *yes)
        ;;
      *)
        REPLACE_CANONICALIZE_FILE_NAME=1
        REPLACE_REALPATH=1
        ;;
    esac
  fi


     if test $HAVE_CANONICALIZE_FILE_NAME = 0 || test $REPLACE_CANONICALIZE_FILE_NAME = 1; then
  GL_COND_OBJ_CANONICALIZE_LGPL_TRUE=
  GL_COND_OBJ_CANONICALIZE_LGPL_FALSE='#'
else
  GL_COND_OBJ_CANONICALIZE_LGPL_TRUE='#'
  GL_COND_OBJ_CANONICALIZE_LGPL_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_CANONICALIZE_LGPL_TRUE}" && test -z "${GL_COND_OBJ_CANONICALIZE_LGPL_FALSE}"; then
    GL_COND_OBJ_CANONICALIZE_LGPL_TRUE='#'
    GL_COND_OBJ_CANONICALIZE_LGPL_FALSE='#'
  fi



printf "%s\n" "#define GNULIB_CANONICALIZE_LGPL 1" >>confdefs.h











          GL_GNULIB_CANONICALIZE_FILE_NAME=1





printf "%s\n" "#define GNULIB_TEST_CANONICALIZE_FILE_NAME 1" >>confdefs.h












          GL_GNULIB_REALPATH=1





printf "%s\n" "#define GNULIB_TEST_REALPATH 1" >>confdefs.h












          GL_GNULIB_CHDIR=1





printf "%s\n" "#define GNULIB_TEST_CHDIR 1" >>confdefs.h





  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether this system supports file names of any length" >&5
printf %s "checking whether this system supports file names of any length... " >&6; }
if test ${gl_cv_have_unlimited_file_name_length+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Arrange to define PATH_MAX, like "pathmax.h" does. */
#if HAVE_UNISTD_H
# include <unistd.h>
#endif
#include <limits.h>
#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
# include <sys/param.h>
#endif
#if !defined PATH_MAX && defined MAXPATHLEN
# define PATH_MAX MAXPATHLEN
#endif
#ifdef __hpux
# undef PATH_MAX
# define PATH_MAX 1024
#endif
#if defined _WIN32 && ! defined __CYGWIN__
# undef PATH_MAX
# define PATH_MAX 260
#endif

#ifdef PATH_MAX
have_arbitrary_file_name_length_limit
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "have_arbitrary_file_name_length_limit" >/dev/null 2>&1
then :
  gl_cv_have_unlimited_file_name_length=no
else case e in #(
  e) gl_cv_have_unlimited_file_name_length=yes ;;
esac
fi
rm -rf conftest*
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_unlimited_file_name_length" >&5
printf "%s\n" "$gl_cv_have_unlimited_file_name_length" >&6; }


     if test $gl_cv_have_unlimited_file_name_length = no; then
  GL_COND_OBJ_CHDIR_LONG_TRUE=
  GL_COND_OBJ_CHDIR_LONG_FALSE='#'
else
  GL_COND_OBJ_CHDIR_LONG_TRUE='#'
  GL_COND_OBJ_CHDIR_LONG_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_CHDIR_LONG_TRUE}" && test -z "${GL_COND_OBJ_CHDIR_LONG_FALSE}"; then
    GL_COND_OBJ_CHDIR_LONG_TRUE='#'
    GL_COND_OBJ_CHDIR_LONG_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_CHDIR_LONG_TRUE"; then :

    :

fi





  # On mingw, these functions are defined in the libwinpthread library,
  # which is better avoided.  In fact, the clock_gettime function is buggy
  # in 32-bit mingw, when -D__MINGW_USE_VC2005_COMPAT is used (which Gnulib's
  # year2038 module does): It leaves the upper 32 bits of the tv_sec field
  # of the result uninitialized.

  # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
  # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.

  # Save and restore LIBS so e.g., -lrt, isn't added to it.  Otherwise, *all*
  # programs in the package would end up linked with that potentially-shared
  # library, inducing unnecessary run-time overhead.
  CLOCK_TIME_LIB=

  case "$host_os" in
    mingw* | windows*)
      ac_cv_func_clock_getres=no
      ac_cv_func_clock_gettime=no
      ac_cv_func_clock_settime=no
      ;;
    *)
      gl_saved_libs=$LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
printf %s "checking for library containing clock_gettime... " >&6; }
if test ${ac_cv_search_clock_gettime+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char clock_gettime (void);
int
main (void)
{
return clock_gettime ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' rt posix4
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_search_clock_gettime=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_clock_gettime+y}
then :
  break
fi
done
if test ${ac_cv_search_clock_gettime+y}
then :

else case e in #(
  e) ac_cv_search_clock_gettime=no ;;
esac
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
printf "%s\n" "$ac_cv_search_clock_gettime" >&6; }
ac_res=$ac_cv_search_clock_gettime
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  test "$ac_cv_search_clock_gettime" = "none required" ||
                        CLOCK_TIME_LIB=$ac_cv_search_clock_gettime
fi

        ac_fn_c_check_func "$LINENO" "clock_getres" "ac_cv_func_clock_getres"
if test "x$ac_cv_func_clock_getres" = xyes
then :
  printf "%s\n" "#define HAVE_CLOCK_GETRES 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
if test "x$ac_cv_func_clock_gettime" = xyes
then :
  printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "clock_settime" "ac_cv_func_clock_settime"
if test "x$ac_cv_func_clock_settime" = xyes
then :
  printf "%s\n" "#define HAVE_CLOCK_SETTIME 1" >>confdefs.h

fi

      LIBS=$gl_saved_libs
      ;;
  esac

  # For backward compatibility.
  LIB_CLOCK_GETTIME="$CLOCK_TIME_LIB"




printf "%s\n" "#define GNULIB_TEST_CLOEXEC 1" >>confdefs.h




     if test $REPLACE_CLOSE = 1; then
  GL_COND_OBJ_CLOSE_TRUE=
  GL_COND_OBJ_CLOSE_FALSE='#'
else
  GL_COND_OBJ_CLOSE_TRUE='#'
  GL_COND_OBJ_CLOSE_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_CLOSE_TRUE}" && test -z "${GL_COND_OBJ_CLOSE_FALSE}"; then
    GL_COND_OBJ_CLOSE_TRUE='#'
    GL_COND_OBJ_CLOSE_FALSE='#'
  fi










          GL_GNULIB_CLOSE=1





printf "%s\n" "#define GNULIB_TEST_CLOSE 1" >>confdefs.h





printf "%s\n" "#define GNULIB_CLOSE 1" >>confdefs.h





  ac_fn_c_check_func "$LINENO" "closedir" "ac_cv_func_closedir"
if test "x$ac_cv_func_closedir" = xyes
then :
  printf "%s\n" "#define HAVE_CLOSEDIR 1" >>confdefs.h

fi

  if test $ac_cv_func_closedir = no; then
    HAVE_CLOSEDIR=0
  else

    if test $DIR_HAS_FD_MEMBER = 0; then
      REPLACE_CLOSEDIR=1
    fi




  if test $ac_cv_func_fchdir = no; then
    HAVE_FCHDIR=0
  fi

      if test $HAVE_FCHDIR = 0; then
        REPLACE_CLOSEDIR=1
      fi

  fi


     if test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1; then
  GL_COND_OBJ_CLOSEDIR_TRUE=
  GL_COND_OBJ_CLOSEDIR_FALSE='#'
else
  GL_COND_OBJ_CLOSEDIR_TRUE='#'
  GL_COND_OBJ_CLOSEDIR_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_CLOSEDIR_TRUE}" && test -z "${GL_COND_OBJ_CLOSEDIR_FALSE}"; then
    GL_COND_OBJ_CLOSEDIR_TRUE='#'
    GL_COND_OBJ_CLOSEDIR_FALSE='#'
  fi










          GL_GNULIB_CLOSEDIR=1





printf "%s\n" "#define GNULIB_TEST_CLOSEDIR 1" >>confdefs.h













# Check whether --with-openssl was given.
if test ${with_openssl+y}
then :
  withval=$with_openssl;
else case e in #(
  e) with_openssl=$with_openssl_default ;;
esac
fi



  if test "x$with_openssl" != xno; then
    if test "x$with_openssl" = xauto-gpl-compat; then
                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether openssl is GPL compatible" >&5
printf %s "checking whether openssl is GPL compatible... " >&6; }
if test ${gl_cv_openssl_gpl_compat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <openssl/opensslv.h>
                #if OPENSSL_VERSION_MAJOR < 3
                  #error "openssl >= version 3 not found"
                #endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_openssl_gpl_compat=yes
else case e in #(
  e) gl_cv_openssl_gpl_compat=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_openssl_gpl_compat" >&5
printf "%s\n" "$gl_cv_openssl_gpl_compat" >&6; }
    fi
    if test "x$with_openssl" != xauto-gpl-compat ||
       test "x$gl_cv_openssl_gpl_compat" = xyes; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MD5 in -lcrypto" >&5
printf %s "checking for MD5 in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_MD5+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char MD5 (void);
int
main (void)
{
return MD5 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_crypto_MD5=yes
else case e in #(
  e) ac_cv_lib_crypto_MD5=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_MD5" >&5
printf "%s\n" "$ac_cv_lib_crypto_MD5" >&6; }
if test "x$ac_cv_lib_crypto_MD5" = xyes
then :
         for ac_header in openssl/md5.h
do :
  ac_fn_c_check_header_compile "$LINENO" "openssl/md5.h" "ac_cv_header_openssl_md5_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_md5_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_MD5_H 1" >>confdefs.h
 LIB_CRYPTO=-lcrypto

printf "%s\n" "#define HAVE_OPENSSL_MD5 1" >>confdefs.h

fi

done
fi

    fi
    if test "x$LIB_CRYPTO" = x; then
      message='openssl development library not found for MD5.
  If you want to install it, first find the pre-built package name:
    - On Debian and Debian-based systems: libssl-dev,
    - On Red Hat distributions: openssl-devel.
    - Other: https://repology.org/project/openssl/versions'
      if test "x$with_openssl" = xyes; then
        as_fn_error $? "$message" "$LINENO" 5
      elif test "x$with_openssl" = xoptional; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $message" >&5
printf "%s\n" "$as_me: WARNING: $message" >&2;}
      fi
    fi
  fi












# Check whether --with-openssl was given.
if test ${with_openssl+y}
then :
  withval=$with_openssl;
else case e in #(
  e) with_openssl=$with_openssl_default ;;
esac
fi



  if test "x$with_openssl" != xno; then
    if test "x$with_openssl" = xauto-gpl-compat; then
                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether openssl is GPL compatible" >&5
printf %s "checking whether openssl is GPL compatible... " >&6; }
if test ${gl_cv_openssl_gpl_compat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <openssl/opensslv.h>
                #if OPENSSL_VERSION_MAJOR < 3
                  #error "openssl >= version 3 not found"
                #endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_openssl_gpl_compat=yes
else case e in #(
  e) gl_cv_openssl_gpl_compat=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_openssl_gpl_compat" >&5
printf "%s\n" "$gl_cv_openssl_gpl_compat" >&6; }
    fi
    if test "x$with_openssl" != xauto-gpl-compat ||
       test "x$gl_cv_openssl_gpl_compat" = xyes; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SHA1 in -lcrypto" >&5
printf %s "checking for SHA1 in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_SHA1+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char SHA1 (void);
int
main (void)
{
return SHA1 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_crypto_SHA1=yes
else case e in #(
  e) ac_cv_lib_crypto_SHA1=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1" >&5
printf "%s\n" "$ac_cv_lib_crypto_SHA1" >&6; }
if test "x$ac_cv_lib_crypto_SHA1" = xyes
then :
         for ac_header in openssl/sha.h
do :
  ac_fn_c_check_header_compile "$LINENO" "openssl/sha.h" "ac_cv_header_openssl_sha_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_sha_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_SHA_H 1" >>confdefs.h
 LIB_CRYPTO=-lcrypto

printf "%s\n" "#define HAVE_OPENSSL_SHA1 1" >>confdefs.h

fi

done
fi

    fi
    if test "x$LIB_CRYPTO" = x; then
      message='openssl development library not found for SHA1.
  If you want to install it, first find the pre-built package name:
    - On Debian and Debian-based systems: libssl-dev,
    - On Red Hat distributions: openssl-devel.
    - Other: https://repology.org/project/openssl/versions'
      if test "x$with_openssl" = xyes; then
        as_fn_error $? "$message" "$LINENO" 5
      elif test "x$with_openssl" = xoptional; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $message" >&5
printf "%s\n" "$as_me: WARNING: $message" >&2;}
      fi
    fi
  fi












# Check whether --with-openssl was given.
if test ${with_openssl+y}
then :
  withval=$with_openssl;
else case e in #(
  e) with_openssl=$with_openssl_default ;;
esac
fi



  if test "x$with_openssl" != xno; then
    if test "x$with_openssl" = xauto-gpl-compat; then
                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether openssl is GPL compatible" >&5
printf %s "checking whether openssl is GPL compatible... " >&6; }
if test ${gl_cv_openssl_gpl_compat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <openssl/opensslv.h>
                #if OPENSSL_VERSION_MAJOR < 3
                  #error "openssl >= version 3 not found"
                #endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_openssl_gpl_compat=yes
else case e in #(
  e) gl_cv_openssl_gpl_compat=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_openssl_gpl_compat" >&5
printf "%s\n" "$gl_cv_openssl_gpl_compat" >&6; }
    fi
    if test "x$with_openssl" != xauto-gpl-compat ||
       test "x$gl_cv_openssl_gpl_compat" = xyes; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SHA256 in -lcrypto" >&5
printf %s "checking for SHA256 in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_SHA256+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char SHA256 (void);
int
main (void)
{
return SHA256 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_crypto_SHA256=yes
else case e in #(
  e) ac_cv_lib_crypto_SHA256=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA256" >&5
printf "%s\n" "$ac_cv_lib_crypto_SHA256" >&6; }
if test "x$ac_cv_lib_crypto_SHA256" = xyes
then :
         for ac_header in openssl/sha.h
do :
  ac_fn_c_check_header_compile "$LINENO" "openssl/sha.h" "ac_cv_header_openssl_sha_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_sha_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_SHA_H 1" >>confdefs.h
 LIB_CRYPTO=-lcrypto

printf "%s\n" "#define HAVE_OPENSSL_SHA256 1" >>confdefs.h

fi

done
fi

    fi
    if test "x$LIB_CRYPTO" = x; then
      message='openssl development library not found for SHA256.
  If you want to install it, first find the pre-built package name:
    - On Debian and Debian-based systems: libssl-dev,
    - On Red Hat distributions: openssl-devel.
    - Other: https://repology.org/project/openssl/versions'
      if test "x$with_openssl" = xyes; then
        as_fn_error $? "$message" "$LINENO" 5
      elif test "x$with_openssl" = xoptional; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $message" >&5
printf "%s\n" "$as_me: WARNING: $message" >&2;}
      fi
    fi
  fi












# Check whether --with-openssl was given.
if test ${with_openssl+y}
then :
  withval=$with_openssl;
else case e in #(
  e) with_openssl=$with_openssl_default ;;
esac
fi



  if test "x$with_openssl" != xno; then
    if test "x$with_openssl" = xauto-gpl-compat; then
                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether openssl is GPL compatible" >&5
printf %s "checking whether openssl is GPL compatible... " >&6; }
if test ${gl_cv_openssl_gpl_compat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <openssl/opensslv.h>
                #if OPENSSL_VERSION_MAJOR < 3
                  #error "openssl >= version 3 not found"
                #endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_openssl_gpl_compat=yes
else case e in #(
  e) gl_cv_openssl_gpl_compat=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_openssl_gpl_compat" >&5
printf "%s\n" "$gl_cv_openssl_gpl_compat" >&6; }
    fi
    if test "x$with_openssl" != xauto-gpl-compat ||
       test "x$gl_cv_openssl_gpl_compat" = xyes; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SHA512 in -lcrypto" >&5
printf %s "checking for SHA512 in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_SHA512+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char SHA512 (void);
int
main (void)
{
return SHA512 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_crypto_SHA512=yes
else case e in #(
  e) ac_cv_lib_crypto_SHA512=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA512" >&5
printf "%s\n" "$ac_cv_lib_crypto_SHA512" >&6; }
if test "x$ac_cv_lib_crypto_SHA512" = xyes
then :
         for ac_header in openssl/sha.h
do :
  ac_fn_c_check_header_compile "$LINENO" "openssl/sha.h" "ac_cv_header_openssl_sha_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_sha_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_SHA_H 1" >>confdefs.h
 LIB_CRYPTO=-lcrypto

printf "%s\n" "#define HAVE_OPENSSL_SHA512 1" >>confdefs.h

fi

done
fi

    fi
    if test "x$LIB_CRYPTO" = x; then
      message='openssl development library not found for SHA512.
  If you want to install it, first find the pre-built package name:
    - On Debian and Debian-based systems: libssl-dev,
    - On Red Hat distributions: openssl-devel.
    - Other: https://repology.org/project/openssl/versions'
      if test "x$with_openssl" = xyes; then
        as_fn_error $? "$message" "$LINENO" 5
      elif test "x$with_openssl" = xoptional; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $message" >&5
printf "%s\n" "$as_me: WARNING: $message" >&2;}
      fi
    fi
  fi















  ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd"
if test "x$ac_cv_func_dirfd" = xyes
then :
  printf "%s\n" "#define HAVE_DIRFD 1" >>confdefs.h

fi

  ac_fn_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
      #include <dirent.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_dirfd" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_DIRFD $ac_have_decl" >>confdefs.h

  if test $ac_cv_have_decl_dirfd = no; then
    HAVE_DECL_DIRFD=0
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether dirfd is a macro" >&5
printf %s "checking whether dirfd is a macro... " >&6; }
if test ${gl_cv_func_dirfd_macro+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <dirent.h>
#ifdef dirfd
 dirent_header_defines_dirfd
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "dirent_header_defines_dirfd" >/dev/null 2>&1
then :
  gl_cv_func_dirfd_macro=yes
else case e in #(
  e) gl_cv_func_dirfd_macro=no ;;
esac
fi
rm -rf conftest*
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dirfd_macro" >&5
printf "%s\n" "$gl_cv_func_dirfd_macro" >&6; }

  if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
    HAVE_DIRFD=0
  else
    HAVE_DIRFD=1

    if test $DIR_HAS_FD_MEMBER = 0; then
      REPLACE_DIRFD=1
    fi
  fi


     if test $HAVE_DIRFD = 0 || test $REPLACE_DIRFD = 1; then
  GL_COND_OBJ_DIRFD_TRUE=
  GL_COND_OBJ_DIRFD_FALSE='#'
else
  GL_COND_OBJ_DIRFD_TRUE='#'
  GL_COND_OBJ_DIRFD_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_DIRFD_TRUE}" && test -z "${GL_COND_OBJ_DIRFD_FALSE}"; then
    GL_COND_OBJ_DIRFD_TRUE='#'
    GL_COND_OBJ_DIRFD_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_DIRFD_TRUE"; then :


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to get the file descriptor associated with an open DIR*" >&5
printf %s "checking how to get the file descriptor associated with an open DIR*... " >&6; }
if test ${gl_cv_sys_dir_fd_member_name+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
      gl_saved_CFLAGS=$CFLAGS
      for ac_expr in d_fd dd_fd; do

        CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

           #include <sys/types.h>
           #include <dirent.h>
int
main (void)
{
DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  dir_fd_found=yes

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
        CFLAGS=$gl_saved_CFLAGS
        test "$dir_fd_found" = yes && break
      done
      test "$dir_fd_found" = yes || ac_expr=no_such_member

      gl_cv_sys_dir_fd_member_name=$ac_expr

   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_dir_fd_member_name" >&5
printf "%s\n" "$gl_cv_sys_dir_fd_member_name" >&6; }
  if test $gl_cv_sys_dir_fd_member_name != no_such_member; then

printf "%s\n" "#define DIR_FD_MEMBER_NAME $gl_cv_sys_dir_fd_member_name" >>confdefs.h

  fi



fi









          GL_GNULIB_DIRFD=1





printf "%s\n" "#define GNULIB_TEST_DIRFD 1" >>confdefs.h





  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
printf %s "checking whether // is distinct from /... " >&6; }
if test ${gl_cv_double_slash_root+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)  if test x"$cross_compiling" = xyes ; then
        # When cross-compiling, there is no way to tell whether // is special
        # short of a list of hosts.  However, the only known hosts to date
        # that have a distinct // are Apollo DomainOS (too old to port to),
        # Cygwin, and z/OS.  If anyone knows of another system for which // has
        # special semantics and is distinct from /, please report it to
        # <bug-gnulib@gnu.org>.
        case $host in
          *-cygwin | i370-ibm-openedition)
            gl_cv_double_slash_root=yes ;;
          *)
            # Be optimistic and assume that / and // are the same when we
            # don't know.
            gl_cv_double_slash_root='unknown, assuming no' ;;
        esac
      else
        set x `ls -di / // 2>/dev/null`
        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
          gl_cv_double_slash_root=no
        else
          gl_cv_double_slash_root=yes
        fi
      fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
printf "%s\n" "$gl_cv_double_slash_root" >&6; }
  if test "$gl_cv_double_slash_root" = yes; then

printf "%s\n" "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h

  fi





    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
      REPLACE_DUP=1
    fi





  if test $ac_cv_func_fchdir = no; then
    HAVE_FCHDIR=0
  fi

    if test $HAVE_FCHDIR = 0; then
      REPLACE_DUP=1
    fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether dup works" >&5
printf %s "checking whether dup works... " >&6; }
if test ${gl_cv_func_dup_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                            # Guess no on native Windows.
         mingw* | windows*) gl_cv_func_dup_works="guessing no" ;;
         *)                 gl_cv_func_dup_works="guessing yes" ;;
       esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
                         #include <fcntl.h>
                         #include <errno.h>


$gl_mda_defines

int
main (void)
{
/* On OS/2 kLIBC, dup does not work on a directory fd.  */
           int fd = open (".", O_RDONLY);
           return fd < 0 ? 1 : dup (fd) < 0 ? 2 : 0;

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_dup_works=yes
else case e in #(
  e) gl_cv_func_dup_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup_works" >&5
printf "%s\n" "$gl_cv_func_dup_works" >&6; }
  case "$gl_cv_func_dup_works" in
    *yes) ;;
    *)
      REPLACE_DUP=1
      ;;
  esac


     if test $REPLACE_DUP = 1; then
  GL_COND_OBJ_DUP_TRUE=
  GL_COND_OBJ_DUP_FALSE='#'
else
  GL_COND_OBJ_DUP_TRUE='#'
  GL_COND_OBJ_DUP_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_DUP_TRUE}" && test -z "${GL_COND_OBJ_DUP_FALSE}"; then
    GL_COND_OBJ_DUP_TRUE='#'
    GL_COND_OBJ_DUP_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_DUP_TRUE"; then :

    :

fi









          GL_GNULIB_DUP=1





printf "%s\n" "#define GNULIB_TEST_DUP 1" >>confdefs.h






  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
printf %s "checking whether dup2 works... " >&6; }
if test ${gl_cv_func_dup2_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
         mingw* | windows*) # on this platform, dup2 always returns 0 for success
           gl_cv_func_dup2_works="guessing no" ;;
         cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
           gl_cv_func_dup2_works="guessing no" ;;
         aix* | freebsd*)
                 # on AIX 7.1 and FreeBSD 6.1, dup2 (1,toobig) gives EMFILE,
                 # not EBADF.
           gl_cv_func_dup2_works="guessing no" ;;
         haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
           gl_cv_func_dup2_works="guessing no" ;;
         *-android*) # implemented using dup3(), which fails if oldfd == newfd
           gl_cv_func_dup2_works="guessing no" ;;
         os2*) # on OS/2 kLIBC, dup2() does not work on a directory fd.
           gl_cv_func_dup2_works="guessing no" ;;
         *) gl_cv_func_dup2_works="guessing yes" ;;
       esac
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

       #include <errno.h>
           #include <fcntl.h>
           #include <limits.h>
           #include <sys/resource.h>
           #include <unistd.h>


$gl_mda_defines

           #ifndef RLIM_SAVED_CUR
           # define RLIM_SAVED_CUR RLIM_INFINITY
           #endif
           #ifndef RLIM_SAVED_MAX
           # define RLIM_SAVED_MAX RLIM_INFINITY
           #endif

int
main (void)
{
int result = 0;
           int bad_fd = INT_MAX;
           struct rlimit rlim;
           if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
               && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
               && rlim.rlim_cur != RLIM_INFINITY
               && rlim.rlim_cur != RLIM_SAVED_MAX
               && rlim.rlim_cur != RLIM_SAVED_CUR)
             bad_fd = rlim.rlim_cur;
           #ifdef FD_CLOEXEC
             if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
               result |= 1;
           #endif
           if (dup2 (1, 1) != 1)
             result |= 2;
           #ifdef FD_CLOEXEC
             if (fcntl (1, F_GETFD) != FD_CLOEXEC)
               result |= 4;
           #endif
           close (0);
           if (dup2 (0, 0) != -1)
             result |= 8;
           /* Many gnulib modules require POSIX conformance of EBADF.  */
           if (dup2 (2, bad_fd) == -1 && errno != EBADF)
             result |= 16;
           /* Flush out some cygwin core dumps.  */
           if (dup2 (2, -1) != -1 || errno != EBADF)
             result |= 32;
           dup2 (2, 255);
           dup2 (2, 256);
           /* On OS/2 kLIBC, dup2() does not work on a directory fd.  */
           {
             int fd = open (".", O_RDONLY);
             if (fd == -1)
               result |= 64;
             else if (dup2 (fd, fd + 1) == -1)
               result |= 128;
             close (fd);
           }
           return result;
  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_dup2_works=yes
else case e in #(
  e) gl_cv_func_dup2_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
printf "%s\n" "$gl_cv_func_dup2_works" >&6; }
  case "$gl_cv_func_dup2_works" in
    *yes) ;;
    *)
      REPLACE_DUP2=1
      ac_fn_c_check_func "$LINENO" "setdtablesize" "ac_cv_func_setdtablesize"
if test "x$ac_cv_func_setdtablesize" = xyes
then :
  printf "%s\n" "#define HAVE_SETDTABLESIZE 1" >>confdefs.h

fi

      ;;
  esac




  if test $ac_cv_func_fchdir = no; then
    HAVE_FCHDIR=0
  fi

    if test $HAVE_FCHDIR = 0; then
      REPLACE_DUP2=1
    fi



     if test $REPLACE_DUP2 = 1; then
  GL_COND_OBJ_DUP2_TRUE=
  GL_COND_OBJ_DUP2_FALSE='#'
else
  GL_COND_OBJ_DUP2_TRUE='#'
  GL_COND_OBJ_DUP2_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_DUP2_TRUE}" && test -z "${GL_COND_OBJ_DUP2_FALSE}"; then
    GL_COND_OBJ_DUP2_TRUE='#'
    GL_COND_OBJ_DUP2_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_DUP2_TRUE"; then :



fi









          GL_GNULIB_DUP2=1





printf "%s\n" "#define GNULIB_TEST_DUP2 1" >>confdefs.h








  case "$GL_GENERATE_ERRNO_H" in
    false) ERRNO_H='' ;;
    true)
                  if test -z "$ERRNO_H"; then
        ERRNO_H="${gl_source_base_prefix}errno.h"
      fi
      ;;
    *) echo "*** GL_GENERATE_ERRNO_H is not set correctly" 1>&2; exit 1 ;;
  esac


     if $GL_GENERATE_ERRNO_H; then
  GL_GENERATE_ERRNO_H_TRUE=
  GL_GENERATE_ERRNO_H_FALSE='#'
else
  GL_GENERATE_ERRNO_H_TRUE='#'
  GL_GENERATE_ERRNO_H_FALSE=
fi
:
    if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then
    GL_GENERATE_ERRNO_H_TRUE='#'
    GL_GENERATE_ERRNO_H_FALSE='#'
  fi










     if test $COMPILE_ERROR_C = 1; then
  GL_COND_OBJ_ERROR_TRUE=
  GL_COND_OBJ_ERROR_FALSE='#'
else
  GL_COND_OBJ_ERROR_TRUE='#'
  GL_COND_OBJ_ERROR_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_ERROR_TRUE}" && test -z "${GL_COND_OBJ_ERROR_FALSE}"; then
    GL_COND_OBJ_ERROR_TRUE='#'
    GL_COND_OBJ_ERROR_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_ERROR_TRUE"; then :





  :


fi


  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"



  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format"








  ac_fn_c_check_func "$LINENO" "euidaccess" "ac_cv_func_euidaccess"
if test "x$ac_cv_func_euidaccess" = xyes
then :
  printf "%s\n" "#define HAVE_EUIDACCESS 1" >>confdefs.h

fi

  if test $ac_cv_func_euidaccess = no; then
    HAVE_EUIDACCESS=0
  fi


     if test $HAVE_EUIDACCESS = 0; then
  GL_COND_OBJ_EUIDACCESS_TRUE=
  GL_COND_OBJ_EUIDACCESS_FALSE='#'
else
  GL_COND_OBJ_EUIDACCESS_TRUE='#'
  GL_COND_OBJ_EUIDACCESS_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_EUIDACCESS_TRUE}" && test -z "${GL_COND_OBJ_EUIDACCESS_FALSE}"; then
    GL_COND_OBJ_EUIDACCESS_TRUE='#'
    GL_COND_OBJ_EUIDACCESS_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_EUIDACCESS_TRUE"; then :




  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for faccessat" >&5
printf %s "checking for faccessat... " >&6; }
if test ${gl_cv_onwards_func_faccessat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "faccessat" "ac_cv_have_decl_faccessat" "#include <unistd.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_faccessat" = xyes
then :

fi
           if test $ac_cv_have_decl_faccessat = yes; then
             ac_fn_c_check_func "$LINENO" "faccessat" "ac_cv_func_faccessat"
if test "x$ac_cv_func_faccessat" = xyes
then :

fi

             if test $ac_cv_func_faccessat = yes; then
               gl_cv_onwards_func_faccessat=yes
             else
                                                            gl_cv_onwards_func_faccessat='future OS version'
             fi
           else
             gl_cv_onwards_func_faccessat='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "faccessat" "ac_cv_func_faccessat"
if test "x$ac_cv_func_faccessat" = xyes
then :

fi

           gl_cv_onwards_func_faccessat=$ac_cv_func_faccessat
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_faccessat" >&5
printf "%s\n" "$gl_cv_onwards_func_faccessat" >&6; }

  case "$gl_cv_onwards_func_faccessat" in
    future*) ac_cv_func_faccessat=no ;;
    *)       ac_cv_func_faccessat=$gl_cv_onwards_func_faccessat ;;
  esac
  if test $ac_cv_func_faccessat = yes; then

printf "%s\n" "#define HAVE_FACCESSAT 1" >>confdefs.h

  fi


    ac_fn_c_check_header_compile "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
if test "x$ac_cv_header_libgen_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBGEN_H 1" >>confdefs.h

fi


        ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
if test "x$ac_cv_func_getgroups" = xyes
then :

fi


  # If we don't yet have getgroups, see if it's in -lbsd.
  # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
  gl_saved_LIBS=$LIBS
  if test $ac_cv_func_getgroups = no; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
printf %s "checking for getgroups in -lbsd... " >&6; }
if test ${ac_cv_lib_bsd_getgroups+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lbsd  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char getgroups (void);
int
main (void)
{
return getgroups ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_bsd_getgroups=yes
else case e in #(
  e) ac_cv_lib_bsd_getgroups=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
printf "%s\n" "$ac_cv_lib_bsd_getgroups" >&6; }
if test "x$ac_cv_lib_bsd_getgroups" = xyes
then :
  GETGROUPS_LIB=-lbsd
fi

  fi

  # Run the program to test the functionality of the system-supplied
  # getgroups function only if there is such a function.
  if test $ac_cv_func_getgroups = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
printf %s "checking for working getgroups... " >&6; }
if test ${ac_cv_func_getgroups_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in # ((
                           # Guess yes on glibc systems.
            *-gnu* | gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
                           # Guess yes on musl systems.
            *-musl*)       ac_cv_func_getgroups_works="guessing yes" ;;
                           # If we don't know, obey --enable-cross-guesses.
            *)             ac_cv_func_getgroups_works="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
/* On NeXTstep 3.2, getgroups (0, 0) always fails.  */
              return getgroups (0, 0) == -1;
  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ac_cv_func_getgroups_works=yes
else case e in #(
  e) ac_cv_func_getgroups_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
printf "%s\n" "$ac_cv_func_getgroups_works" >&6; }
  else
    ac_cv_func_getgroups_works=no
  fi
  case "$ac_cv_func_getgroups_works" in
    *yes)

printf "%s\n" "#define HAVE_GETGROUPS 1" >>confdefs.h

      ;;
  esac
  LIBS=$gl_saved_LIBS


  # Solaris 9 and 10 need -lgen to get the eaccess function.
  # Save and restore LIBS so -lgen isn't added to it.  Otherwise, *all*
  # programs in the package would end up linked with that potentially-shared
  # library, inducing unnecessary run-time overhead.
  EUIDACCESS_LIBGEN=

  gl_saved_libs=$LIBS
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing eaccess" >&5
printf %s "checking for library containing eaccess... " >&6; }
if test ${ac_cv_search_eaccess+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char eaccess (void);
int
main (void)
{
return eaccess ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' gen
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_search_eaccess=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_eaccess+y}
then :
  break
fi
done
if test ${ac_cv_search_eaccess+y}
then :

else case e in #(
  e) ac_cv_search_eaccess=no ;;
esac
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_eaccess" >&5
printf "%s\n" "$ac_cv_search_eaccess" >&6; }
ac_res=$ac_cv_search_eaccess
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  test "$ac_cv_search_eaccess" = "none required" ||
                    EUIDACCESS_LIBGEN=$ac_cv_search_eaccess
fi

    ac_fn_c_check_func "$LINENO" "eaccess" "ac_cv_func_eaccess"
if test "x$ac_cv_func_eaccess" = xyes
then :
  printf "%s\n" "#define HAVE_EACCESS 1" >>confdefs.h

fi

  LIBS=$gl_saved_libs
  # For backward compatibility.
  LIB_EACCESS="$EUIDACCESS_LIBGEN"



fi









          GL_GNULIB_EUIDACCESS=1





printf "%s\n" "#define GNULIB_TEST_EUIDACCESS 1" >>confdefs.h












  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for faccessat" >&5
printf %s "checking for faccessat... " >&6; }
if test ${gl_cv_onwards_func_faccessat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "faccessat" "ac_cv_have_decl_faccessat" "#include <unistd.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_faccessat" = xyes
then :

fi
           if test $ac_cv_have_decl_faccessat = yes; then
             ac_fn_c_check_func "$LINENO" "faccessat" "ac_cv_func_faccessat"
if test "x$ac_cv_func_faccessat" = xyes
then :

fi

             if test $ac_cv_func_faccessat = yes; then
               gl_cv_onwards_func_faccessat=yes
             else
                                                            gl_cv_onwards_func_faccessat='future OS version'
             fi
           else
             gl_cv_onwards_func_faccessat='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "faccessat" "ac_cv_func_faccessat"
if test "x$ac_cv_func_faccessat" = xyes
then :

fi

           gl_cv_onwards_func_faccessat=$ac_cv_func_faccessat
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_faccessat" >&5
printf "%s\n" "$gl_cv_onwards_func_faccessat" >&6; }

  case "$gl_cv_onwards_func_faccessat" in
    future*) ac_cv_func_faccessat=no ;;
    *)       ac_cv_func_faccessat=$gl_cv_onwards_func_faccessat ;;
  esac
  if test $ac_cv_func_faccessat = yes; then

printf "%s\n" "#define HAVE_FACCESSAT 1" >>confdefs.h

  fi


  if test $ac_cv_func_faccessat = no; then
    HAVE_FACCESSAT=0
    case "$gl_cv_onwards_func_faccessat" in
      future*) REPLACE_FACCESSAT=1 ;;
    esac
  else
    case $gl_cv_func_lstat_dereferences_slashed_symlink in
      *yes) ;;
      *)    REPLACE_FACCESSAT=1 ;;
    esac
  fi


     if test $HAVE_FACCESSAT = 0 || test $REPLACE_FACCESSAT = 1; then
  GL_COND_OBJ_FACCESSAT_TRUE=
  GL_COND_OBJ_FACCESSAT_FALSE='#'
else
  GL_COND_OBJ_FACCESSAT_TRUE='#'
  GL_COND_OBJ_FACCESSAT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_FACCESSAT_TRUE}" && test -z "${GL_COND_OBJ_FACCESSAT_FALSE}"; then
    GL_COND_OBJ_FACCESSAT_TRUE='#'
    GL_COND_OBJ_FACCESSAT_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_FACCESSAT_TRUE"; then :


  ac_fn_c_check_func "$LINENO" "access" "ac_cv_func_access"
if test "x$ac_cv_func_access" = xyes
then :
  printf "%s\n" "#define HAVE_ACCESS 1" >>confdefs.h

fi



fi


printf "%s\n" "#define GNULIB_FACCESSAT 1" >>confdefs.h











          GL_GNULIB_FACCESSAT=1





printf "%s\n" "#define GNULIB_TEST_FACCESSAT 1" >>confdefs.h








  if test $ac_cv_have_decl_fchdir = no; then
    HAVE_DECL_FCHDIR=0
  fi


  if test $HAVE_FCHDIR = 1; then

    if test $DIR_HAS_FD_MEMBER = 0; then
            REPLACE_FCHDIR=1
    fi
  fi

  if test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1; then

printf "%s\n" "#define REPLACE_FCHDIR 1" >>confdefs.h

                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether open can visit directories" >&5
printf %s "checking whether open can visit directories... " >&6; }
if test ${gl_cv_func_open_directory_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                               # Guess yes on Linux systems.
            linux-* | linux)   gl_cv_func_open_directory_works="guessing yes" ;;
                               # Guess yes on systems that emulate the Linux system calls.
            midipix*)          gl_cv_func_open_directory_works="guessing yes" ;;
                               # Guess yes on glibc systems.
            *-gnu* | gnu*)     gl_cv_func_open_directory_works="guessing yes" ;;
                               # Guess no on native Windows.
            mingw* | windows*) gl_cv_func_open_directory_works="guessing no" ;;
                               # If we don't know, obey --enable-cross-guesses.
            *)                 gl_cv_func_open_directory_works="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <fcntl.h>


$gl_mda_defines

int
main (void)
{
return open(".", O_RDONLY) < 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_open_directory_works=yes
else case e in #(
  e) gl_cv_func_open_directory_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_directory_works" >&5
printf "%s\n" "$gl_cv_func_open_directory_works" >&6; }
    case "$gl_cv_func_open_directory_works" in
      *yes) ;;
      *)

printf "%s\n" "#define REPLACE_OPEN_DIRECTORY 1" >>confdefs.h

        ;;
    esac
  fi


     if test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1; then
  GL_COND_OBJ_FCHDIR_TRUE=
  GL_COND_OBJ_FCHDIR_FALSE='#'
else
  GL_COND_OBJ_FCHDIR_TRUE='#'
  GL_COND_OBJ_FCHDIR_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_FCHDIR_TRUE}" && test -z "${GL_COND_OBJ_FCHDIR_FALSE}"; then
    GL_COND_OBJ_FCHDIR_TRUE='#'
    GL_COND_OBJ_FCHDIR_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_FCHDIR_TRUE"; then :

    :

fi









          GL_GNULIB_FCHDIR=1





printf "%s\n" "#define GNULIB_TEST_FCHDIR 1" >>confdefs.h








  if test $ac_cv_func_fcntl = no; then



  if test $ac_cv_func_fcntl = no; then
    HAVE_FCNTL=0
  else
    REPLACE_FCNTL=1
  fi

  else
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fcntl handles F_DUPFD correctly" >&5
printf %s "checking whether fcntl handles F_DUPFD correctly... " >&6; }
if test ${gl_cv_func_fcntl_f_dupfd_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case $host_os in
            aix* | cygwin* | haiku*)
               gl_cv_func_fcntl_f_dupfd_works="guessing no" ;;
            *) gl_cv_func_fcntl_f_dupfd_works="guessing yes" ;;
          esac
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <errno.h>
              #include <fcntl.h>
              #include <limits.h>
              #include <sys/resource.h>
              #include <unistd.h>


$gl_mda_defines

              #ifndef RLIM_SAVED_CUR
              # define RLIM_SAVED_CUR RLIM_INFINITY
              #endif
              #ifndef RLIM_SAVED_MAX
              # define RLIM_SAVED_MAX RLIM_INFINITY
              #endif

int
main (void)
{
int result = 0;
              int bad_fd = INT_MAX;
              struct rlimit rlim;
              if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
                  && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
                  && rlim.rlim_cur != RLIM_INFINITY
                  && rlim.rlim_cur != RLIM_SAVED_MAX
                  && rlim.rlim_cur != RLIM_SAVED_CUR)
                bad_fd = rlim.rlim_cur;
              if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
              if (errno != EINVAL) result |= 2;
              if (fcntl (0, F_DUPFD, bad_fd) != -1) result |= 4;
              if (errno != EINVAL) result |= 8;
              /* On OS/2 kLIBC, F_DUPFD does not work on a directory fd */
              {
                int fd;
                fd = open (".", O_RDONLY);
                if (fd == -1)
                  result |= 16;
                else if (fcntl (fd, F_DUPFD, STDERR_FILENO + 1) == -1)
                  result |= 32;

                close (fd);
              }
              return result;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_fcntl_f_dupfd_works=yes
else case e in #(
  e) gl_cv_func_fcntl_f_dupfd_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_works" >&5
printf "%s\n" "$gl_cv_func_fcntl_f_dupfd_works" >&6; }
    case $gl_cv_func_fcntl_f_dupfd_works in
      *yes) ;;
      *)


  if test $ac_cv_func_fcntl = no; then
    HAVE_FCNTL=0
  else
    REPLACE_FCNTL=1
  fi


printf "%s\n" "#define FCNTL_DUPFD_BUGGY 1" >>confdefs.h
 ;;
    esac

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fcntl understands F_DUPFD_CLOEXEC" >&5
printf %s "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; }
if test ${gl_cv_func_fcntl_f_dupfd_cloexec+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                     # Guess no on NetBSD.
            netbsd*) gl_cv_func_fcntl_f_dupfd_cloexec="guessing no" ;;
            *)       gl_cv_func_fcntl_f_dupfd_cloexec="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <fcntl.h>
              #include <unistd.h>
              int main (int argc, char *argv[])
              {
                if (argc == 1)
                  /* parent process */
                  {
                    if (fcntl (1, F_DUPFD_CLOEXEC, 10) < 0)
                      return 1;
                    return execl ("./conftest", "./conftest", "child", NULL);
                  }
                else
                  /* child process */
                  return (fcntl (10, F_GETFL) < 0 ? 0 : 42);
              }


_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef __linux__
/* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
   it to support the semantics on older kernels that failed with EINVAL.  */
choke me
#endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_func_fcntl_f_dupfd_cloexec=yes
else case e in #(
  e) gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

else case e in #(
  e) gl_cv_func_fcntl_f_dupfd_cloexec=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_cloexec" >&5
printf "%s\n" "$gl_cv_func_fcntl_f_dupfd_cloexec" >&6; }
    case "$gl_cv_func_fcntl_f_dupfd_cloexec" in
      *yes) ;;
      *)


  if test $ac_cv_func_fcntl = no; then
    HAVE_FCNTL=0
  else
    REPLACE_FCNTL=1
  fi

                        ;;
    esac
  fi




  if test $ac_cv_func_fchdir = no; then
    HAVE_FCHDIR=0
  fi

    if test $HAVE_FCHDIR = 0; then



  if test $ac_cv_func_fcntl = no; then
    HAVE_FCNTL=0
  else
    REPLACE_FCNTL=1
  fi

    fi



     if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
  GL_COND_OBJ_FCNTL_TRUE=
  GL_COND_OBJ_FCNTL_FALSE='#'
else
  GL_COND_OBJ_FCNTL_TRUE='#'
  GL_COND_OBJ_FCNTL_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_FCNTL_TRUE}" && test -z "${GL_COND_OBJ_FCNTL_FALSE}"; then
    GL_COND_OBJ_FCNTL_TRUE='#'
    GL_COND_OBJ_FCNTL_FALSE='#'
  fi










          GL_GNULIB_FCNTL=1





printf "%s\n" "#define GNULIB_TEST_FCNTL 1" >>confdefs.h















    ac_fn_check_decl "$LINENO" "fdopendir" "ac_cv_have_decl_fdopendir" "
#include <dirent.h>

" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_fdopendir" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_FDOPENDIR $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) HAVE_DECL_FDOPENDIR=0 ;;
esac
fi


  if test $ac_cv_func_fdopendir = no; then
    HAVE_FDOPENDIR=0
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fdopendir works" >&5
printf %s "checking whether fdopendir works... " >&6; }
if test ${gl_cv_func_fdopendir_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                                # Guess yes on glibc systems.
            *-gnu*)             gl_cv_func_fdopendir_works="guessing yes" ;;
                                # Guess yes on musl systems.
            *-musl* | midipix*) gl_cv_func_fdopendir_works="guessing yes" ;;
                                # If we don't know, obey --enable-cross-guesses.
            *)                  gl_cv_func_fdopendir_works="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <dirent.h>
#include <fcntl.h>
#include <unistd.h>


$gl_mda_defines

#if !HAVE_DECL_FDOPENDIR
extern
# ifdef __cplusplus
"C"
# endif
DIR *fdopendir (int);
#endif

int
main (void)
{
int result = 0;
              int fd = open ("conftest.c", O_RDONLY);
              if (fd < 0) result |= 1;
              if (fdopendir (fd)) result |= 2;
              if (close (fd)) result |= 4;
              return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_fdopendir_works=yes
else case e in #(
  e) gl_cv_func_fdopendir_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopendir_works" >&5
printf "%s\n" "$gl_cv_func_fdopendir_works" >&6; }
    case "$gl_cv_func_fdopendir_works" in
      *yes) ;;
      *)
        REPLACE_FDOPENDIR=1
        ;;
    esac
  fi


     if test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1; then
  GL_COND_OBJ_FDOPENDIR_TRUE=
  GL_COND_OBJ_FDOPENDIR_FALSE='#'
else
  GL_COND_OBJ_FDOPENDIR_TRUE='#'
  GL_COND_OBJ_FDOPENDIR_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_FDOPENDIR_TRUE}" && test -z "${GL_COND_OBJ_FDOPENDIR_FALSE}"; then
    GL_COND_OBJ_FDOPENDIR_TRUE='#'
    GL_COND_OBJ_FDOPENDIR_FALSE='#'
  fi










          GL_GNULIB_FDOPENDIR=1





printf "%s\n" "#define GNULIB_TEST_FDOPENDIR 1" >>confdefs.h





printf "%s\n" "#define GNULIB_FDOPENDIR 1" >>confdefs.h





  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mempcpy" >&5
printf %s "checking for mempcpy... " >&6; }
if test ${gl_cv_onwards_func_mempcpy+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "mempcpy" "ac_cv_have_decl_mempcpy" "#include <string.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_mempcpy" = xyes
then :

fi
           if test $ac_cv_have_decl_mempcpy = yes; then
             ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
if test "x$ac_cv_func_mempcpy" = xyes
then :

fi

             if test $ac_cv_func_mempcpy = yes; then
               gl_cv_onwards_func_mempcpy=yes
             else
                                                            gl_cv_onwards_func_mempcpy='future OS version'
             fi
           else
             gl_cv_onwards_func_mempcpy='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
if test "x$ac_cv_func_mempcpy" = xyes
then :

fi

           gl_cv_onwards_func_mempcpy=$ac_cv_func_mempcpy
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_mempcpy" >&5
printf "%s\n" "$gl_cv_onwards_func_mempcpy" >&6; }

  case "$gl_cv_onwards_func_mempcpy" in
    future*) ac_cv_func_mempcpy=no ;;
    *)       ac_cv_func_mempcpy=$gl_cv_onwards_func_mempcpy ;;
  esac
  if test $ac_cv_func_mempcpy = yes; then

printf "%s\n" "#define HAVE_MEMPCPY 1" >>confdefs.h

  fi






                          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether free is known to preserve errno" >&5
printf %s "checking whether free is known to preserve errno... " >&6; }
if test ${gl_cv_func_free_preserves_errno+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

int
main (void)
{
#if 2 < __GLIBC__ + (33 <= __GLIBC_MINOR__)
            #elif defined __OpenBSD__
            #elif defined __sun
            #else
              #error "'free' is not known to preserve errno"
            #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_func_free_preserves_errno=yes
else case e in #(
  e) gl_cv_func_free_preserves_errno=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_free_preserves_errno" >&5
printf "%s\n" "$gl_cv_func_free_preserves_errno" >&6; }

  case $gl_cv_func_free_preserves_errno in
   *yes)

printf "%s\n" "#define HAVE_FREE_POSIX 1" >>confdefs.h

    ;;
   *) REPLACE_FREE=1 ;;
  esac


     if test $REPLACE_FREE = 1; then
  GL_COND_OBJ_FREE_TRUE=
  GL_COND_OBJ_FREE_FALSE='#'
else
  GL_COND_OBJ_FREE_TRUE='#'
  GL_COND_OBJ_FREE_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_FREE_TRUE}" && test -z "${GL_COND_OBJ_FREE_FALSE}"; then
    GL_COND_OBJ_FREE_TRUE='#'
    GL_COND_OBJ_FREE_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_FREE_TRUE"; then :

    :

fi









          GL_GNULIB_FREE_POSIX=1





printf "%s\n" "#define GNULIB_TEST_FREE_POSIX 1" >>confdefs.h






  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __fseterr" >&5
printf %s "checking for __fseterr... " >&6; }
if test ${gl_cv_onwards_func___fseterr+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "__fseterr" "ac_cv_have_decl___fseterr" "#include <stdio.h>
      #include <stdio_ext.h>

" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl___fseterr" = xyes
then :

fi
           if test $ac_cv_have_decl___fseterr = yes; then
             ac_fn_c_check_func "$LINENO" "__fseterr" "ac_cv_func___fseterr"
if test "x$ac_cv_func___fseterr" = xyes
then :

fi

             if test $ac_cv_func___fseterr = yes; then
               gl_cv_onwards_func___fseterr=yes
             else
                                                            gl_cv_onwards_func___fseterr='future OS version'
             fi
           else
             gl_cv_onwards_func___fseterr='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "__fseterr" "ac_cv_func___fseterr"
if test "x$ac_cv_func___fseterr" = xyes
then :

fi

           gl_cv_onwards_func___fseterr=$ac_cv_func___fseterr
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func___fseterr" >&5
printf "%s\n" "$gl_cv_onwards_func___fseterr" >&6; }

  case "$gl_cv_onwards_func___fseterr" in
    future*) ac_cv_func___fseterr=no ;;
    *)       ac_cv_func___fseterr=$gl_cv_onwards_func___fseterr ;;
  esac
  if test $ac_cv_func___fseterr = yes; then

printf "%s\n" "#define HAVE___FSETERR 1" >>confdefs.h

  fi




     if test $ac_cv_func___fseterr = no; then
  GL_COND_OBJ_FSETERR_TRUE=
  GL_COND_OBJ_FSETERR_FALSE='#'
else
  GL_COND_OBJ_FSETERR_TRUE='#'
  GL_COND_OBJ_FSETERR_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_FSETERR_TRUE}" && test -z "${GL_COND_OBJ_FSETERR_FALSE}"; then
    GL_COND_OBJ_FSETERR_TRUE='#'
    GL_COND_OBJ_FSETERR_FALSE='#'
  fi





  case "$host_os" in
    darwin* | mingw* | windows* | solaris*)
                        REPLACE_FSTAT=1
      ;;
  esac





  if test $ac_cv_func_fchdir = no; then
    HAVE_FCHDIR=0
  fi

    if test $HAVE_FCHDIR = 0; then
      case "$gl_cv_func_open_directory_works" in
        *yes) ;;
        *)
          REPLACE_FSTAT=1
          ;;
      esac
    fi



     if test $REPLACE_FSTAT = 1; then
  GL_COND_OBJ_FSTAT_TRUE=
  GL_COND_OBJ_FSTAT_FALSE='#'
else
  GL_COND_OBJ_FSTAT_TRUE='#'
  GL_COND_OBJ_FSTAT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_FSTAT_TRUE}" && test -z "${GL_COND_OBJ_FSTAT_FALSE}"; then
    GL_COND_OBJ_FSTAT_TRUE='#'
    GL_COND_OBJ_FSTAT_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_FSTAT_TRUE"; then :

    case "$host_os" in
      mingw* | windows*)








  gl_LIBOBJS="$gl_LIBOBJS stat-w32.$ac_objext"

        ;;
    esac



  :


fi









          GL_GNULIB_FSTAT=1





printf "%s\n" "#define GNULIB_TEST_FSTAT 1" >>confdefs.h





printf "%s\n" "#define GNULIB_FSTAT 1" >>confdefs.h









  if test $ac_cv_func_fstatat = no; then
    HAVE_FSTATAT=0
  else
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fstatat (..., 0) works" >&5
printf %s "checking whether fstatat (..., 0) works... " >&6; }
if test ${gl_cv_func_fstatat_zero_flag+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
            aix*) gl_cv_func_fstatat_zero_flag="guessing no";;
            *)    gl_cv_func_fstatat_zero_flag="guessing yes";;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

              #include <fcntl.h>
              #include <sys/stat.h>
              int
              main (void)
              {
                struct stat a;
                return fstatat (AT_FDCWD, ".", &a, 0) != 0;
              }

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_fstatat_zero_flag=yes
else case e in #(
  e) gl_cv_func_fstatat_zero_flag=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fstatat_zero_flag" >&5
printf "%s\n" "$gl_cv_func_fstatat_zero_flag" >&6; }

    case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
    *yes+*yes) ;;
    *) REPLACE_FSTATAT=1 ;;
    esac

    case $host_os in
      darwin* | solaris*)
        REPLACE_FSTATAT=1 ;;
    esac

    case $REPLACE_FSTATAT,$gl_cv_func_fstatat_zero_flag in
      1,*yes)

printf "%s\n" "#define HAVE_WORKING_FSTATAT_ZERO_FLAG 1" >>confdefs.h

         ;;
    esac
  fi


     if test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1; then
  GL_COND_OBJ_FSTATAT_TRUE=
  GL_COND_OBJ_FSTATAT_FALSE='#'
else
  GL_COND_OBJ_FSTATAT_TRUE='#'
  GL_COND_OBJ_FSTATAT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_FSTATAT_TRUE}" && test -z "${GL_COND_OBJ_FSTATAT_FALSE}"; then
    GL_COND_OBJ_FSTATAT_TRUE='#'
    GL_COND_OBJ_FSTATAT_FALSE='#'
  fi










          GL_GNULIB_FSTATAT=1





printf "%s\n" "#define GNULIB_TEST_FSTATAT 1" >>confdefs.h





printf "%s\n" "#define GNULIB_FSTATAT 1" >>confdefs.h







  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for futimens" >&5
printf %s "checking for futimens... " >&6; }
if test ${gl_cv_onwards_func_futimens+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "futimens" "ac_cv_have_decl_futimens" "#include <sys/stat.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_futimens" = xyes
then :

fi
           if test $ac_cv_have_decl_futimens = yes; then
             ac_fn_c_check_func "$LINENO" "futimens" "ac_cv_func_futimens"
if test "x$ac_cv_func_futimens" = xyes
then :

fi

             if test $ac_cv_func_futimens = yes; then
               gl_cv_onwards_func_futimens=yes
             else
                                                            gl_cv_onwards_func_futimens='future OS version'
             fi
           else
             gl_cv_onwards_func_futimens='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "futimens" "ac_cv_func_futimens"
if test "x$ac_cv_func_futimens" = xyes
then :

fi

           gl_cv_onwards_func_futimens=$ac_cv_func_futimens
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_futimens" >&5
printf "%s\n" "$gl_cv_onwards_func_futimens" >&6; }

  case "$gl_cv_onwards_func_futimens" in
    future*) ac_cv_func_futimens=no ;;
    *)       ac_cv_func_futimens=$gl_cv_onwards_func_futimens ;;
  esac
  if test $ac_cv_func_futimens = yes; then

printf "%s\n" "#define HAVE_FUTIMENS 1" >>confdefs.h

  fi


  if test $ac_cv_func_futimens = no; then
    HAVE_FUTIMENS=0
    case "$gl_cv_onwards_func_futimens" in
      future*) REPLACE_FUTIMENS=1 ;;
    esac
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether futimens works" >&5
printf %s "checking whether futimens works... " >&6; }
if test ${gl_cv_func_futimens_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                           # Guess no on glibc systems.
            *-gnu* | gnu*) gl_cv_func_futimens_works="guessing no" ;;
                           # Guess no on musl systems.
            *-musl*)       gl_cv_func_futimens_works="guessing no" ;;
                           # Guess yes otherwise.
            *)             gl_cv_func_futimens_works="guessing yes" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <fcntl.h>
#include <sys/stat.h>
#include <unistd.h>
#include <errno.h>


$gl_mda_defines

int
main (void)
{
struct timespec ts[2];
      int fd = creat ("conftest.file", 0600);
      int result = 0;
      struct stat st;
      if (fd < 0)
        return 1;
      ts[0].tv_sec = 1;
      ts[0].tv_nsec = UTIME_OMIT;
      ts[1].tv_sec = 1;
      ts[1].tv_nsec = UTIME_NOW;
      errno = 0;
      if (futimens (AT_FDCWD, NULL) == 0 || errno != EBADF)
        result |= 2;
      if (futimens (fd, ts))
        result |= 4;
      sleep (1);
      ts[0].tv_nsec = UTIME_NOW;
      ts[1].tv_nsec = UTIME_OMIT;
      if (futimens (fd, ts))
        result |= 8;
      if (fstat (fd, &st))
        result |= 16;
      if (st.st_ctime < st.st_atime)
        result |= 32;
      enum
      {
        BILLION = 1000 * 1000 * 1000,
        /* Bogus positive and negative tv_nsec values closest to valid
           range, but without colliding with UTIME_NOW or UTIME_OMIT.  */
        UTIME_BOGUS_POS = BILLION + ((UTIME_NOW == BILLION || UTIME_OMIT == BILLION)
                                     ? (1 + (UTIME_NOW == BILLION + 1)
                                        + (UTIME_OMIT == BILLION + 1))
                                     : 0)
      };
      ts[0].tv_sec = 1;
      ts[0].tv_nsec = UTIME_BOGUS_POS;
      ts[1].tv_sec = 1;
      ts[1].tv_nsec = 0;
      if (futimens (fd, ts) == 0)
        result |= 64;
      return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_futimens_works=yes
else case e in #(
  e) gl_cv_func_futimens_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

      rm -f conftest.file ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimens_works" >&5
printf "%s\n" "$gl_cv_func_futimens_works" >&6; }
    case "$gl_cv_func_futimens_works" in
      *yes) ;;
      *)
        REPLACE_FUTIMENS=1
        ;;
    esac
  fi


     if test $HAVE_FUTIMENS = 0 || test $REPLACE_FUTIMENS = 1; then
  GL_COND_OBJ_FUTIMENS_TRUE=
  GL_COND_OBJ_FUTIMENS_FALSE='#'
else
  GL_COND_OBJ_FUTIMENS_TRUE='#'
  GL_COND_OBJ_FUTIMENS_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_FUTIMENS_TRUE}" && test -z "${GL_COND_OBJ_FUTIMENS_FALSE}"; then
    GL_COND_OBJ_FUTIMENS_TRUE='#'
    GL_COND_OBJ_FUTIMENS_FALSE='#'
  fi










          GL_GNULIB_FUTIMENS=1





printf "%s\n" "#define GNULIB_TEST_FUTIMENS 1" >>confdefs.h








  case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
  *yes,yes) ;;
  *)
        REPLACE_GETCWD=1
    ;;
  esac


     if test $REPLACE_GETCWD = 1; then
  GL_COND_OBJ_GETCWD_LGPL_TRUE=
  GL_COND_OBJ_GETCWD_LGPL_FALSE='#'
else
  GL_COND_OBJ_GETCWD_LGPL_TRUE='#'
  GL_COND_OBJ_GETCWD_LGPL_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_GETCWD_LGPL_TRUE}" && test -z "${GL_COND_OBJ_GETCWD_LGPL_FALSE}"; then
    GL_COND_OBJ_GETCWD_LGPL_TRUE='#'
    GL_COND_OBJ_GETCWD_LGPL_FALSE='#'
  fi










          GL_GNULIB_GETCWD=1





printf "%s\n" "#define GNULIB_TEST_GETCWD 1" >>confdefs.h













  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getdelim" >&5
printf %s "checking for getdelim... " >&6; }
if test ${gl_cv_onwards_func_getdelim+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "#include <stdio.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_getdelim" = xyes
then :

fi
           if test $ac_cv_have_decl_getdelim = yes; then
             ac_fn_c_check_func "$LINENO" "getdelim" "ac_cv_func_getdelim"
if test "x$ac_cv_func_getdelim" = xyes
then :

fi

             if test $ac_cv_func_getdelim = yes; then
               gl_cv_onwards_func_getdelim=yes
             else
                                                            gl_cv_onwards_func_getdelim='future OS version'
             fi
           else
             gl_cv_onwards_func_getdelim='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "getdelim" "ac_cv_func_getdelim"
if test "x$ac_cv_func_getdelim" = xyes
then :

fi

           gl_cv_onwards_func_getdelim=$ac_cv_func_getdelim
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_getdelim" >&5
printf "%s\n" "$gl_cv_onwards_func_getdelim" >&6; }

  case "$gl_cv_onwards_func_getdelim" in
    future*) ac_cv_func_getdelim=no ;;
    *)       ac_cv_func_getdelim=$gl_cv_onwards_func_getdelim ;;
  esac
  if test $ac_cv_func_getdelim = yes; then

printf "%s\n" "#define HAVE_GETDELIM 1" >>confdefs.h

  fi


  if test $ac_cv_func_getdelim = yes; then
    HAVE_GETDELIM=1
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5
printf %s "checking for working getdelim function... " >&6; }
if test ${gl_cv_func_working_getdelim+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case "$host_os" in
         darwin*)
                                                                             gl_cv_func_working_getdelim=no ;;
         *)
           echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
           touch conftest.empty
           if test "$cross_compiling" = yes
then :
  case "$host_os" in
                                    # Guess yes on musl.
                *-musl* | midipix*) gl_cv_func_working_getdelim="guessing yes" ;;
                                    # Guess no on glibc.
                *-gnu* | gnu*)      gl_cv_func_working_getdelim="guessing no" ;;
                *)                  gl_cv_func_working_getdelim="$gl_cross_guess_normal" ;;
              esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#    include <stdio.h>
#    include <stdlib.h>
#    include <string.h>
    int main ()
    {
      FILE *in = fopen ("./conftest.data", "r");
      int result = 0;
      if (!in)
        return 1;
      {
        /* Test result for a NULL buffer and a zero size.
           Based on a test program from Karl Heuer.  */
        char *line = NULL;
        size_t siz = 0;
        int len = getdelim (&line, &siz, '\n', in);
        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
          result |= 2;
        free (line);
      }
      {
        /* Test result for a NULL buffer and a non-zero size.
           This crashes on FreeBSD 8.0.  */
        char *line = NULL;
        size_t siz = (size_t)(~0) / 4;
        if (getdelim (&line, &siz, '\n', in) == -1)
          result |= 4;
        free (line);
      }
      fclose (in);
      {
        /* Test that reading EOF as the first character sets the first byte
           in the buffer to NUL.  This fails on glibc 2.42 and earlier.  */
        in = fopen ("./conftest.empty", "r");
        if (!in)
          return 1;
        char *line = malloc (1);
        line[0] = 'A';
        size_t siz = 1;
        if (getdelim (&line, &siz, '\n', in) != -1 || line[0] != '\0')
          result |= 8;
        free (line);
      }
      fclose (in);
      return result;
    }

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_working_getdelim=yes
else case e in #(
  e) gl_cv_func_working_getdelim=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

           ;;
       esac
       rm -f conftest.data conftest.empty
       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5
printf "%s\n" "$gl_cv_func_working_getdelim" >&6; }
    case "$gl_cv_func_working_getdelim" in
      *yes) ;;
      *) REPLACE_GETDELIM=1 ;;
    esac
  else
    HAVE_GETDELIM=0
    case "$gl_cv_onwards_func_getdelim" in
      future*) REPLACE_GETDELIM=1 ;;
    esac
  fi

  if test $ac_cv_have_decl_getdelim = no; then
    HAVE_DECL_GETDELIM=0
  fi


     if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then
  GL_COND_OBJ_GETDELIM_TRUE=
  GL_COND_OBJ_GETDELIM_FALSE='#'
else
  GL_COND_OBJ_GETDELIM_TRUE='#'
  GL_COND_OBJ_GETDELIM_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_GETDELIM_TRUE}" && test -z "${GL_COND_OBJ_GETDELIM_FALSE}"; then
    GL_COND_OBJ_GETDELIM_TRUE='#'
    GL_COND_OBJ_GETDELIM_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_GETDELIM_TRUE"; then :


  ac_fn_c_check_func "$LINENO" "flockfile" "ac_cv_func_flockfile"
if test "x$ac_cv_func_flockfile" = xyes
then :
  printf "%s\n" "#define HAVE_FLOCKFILE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "funlockfile" "ac_cv_func_funlockfile"
if test "x$ac_cv_func_funlockfile" = xyes
then :
  printf "%s\n" "#define HAVE_FUNLOCKFILE 1" >>confdefs.h

fi

  ac_fn_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_getc_unlocked" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_GETC_UNLOCKED $ac_have_decl" >>confdefs.h



fi









          GL_GNULIB_GETDELIM=1





printf "%s\n" "#define GNULIB_TEST_GETDELIM 1" >>confdefs.h








  if test $ac_cv_func_getdtablesize = yes &&
     test $ac_cv_have_decl_getdtablesize = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getdtablesize works" >&5
printf %s "checking whether getdtablesize works... " >&6; }
if test ${gl_cv_func_getdtablesize_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)                                                  case "$host_os" in
         vms*) gl_cv_func_getdtablesize_works="no (limitation)" ;;
         *)
                                                       if test "$cross_compiling" = yes
then :
  case "$host_os" in
                cygwin*) # on cygwin 1.5.25, getdtablesize() automatically grows
                  gl_cv_func_getdtablesize_works="guessing no" ;;
                *) gl_cv_func_getdtablesize_works="guessing yes" ;;
              esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

             #include <unistd.h>


$gl_mda_defines


int
main (void)
{
int size = getdtablesize();
                 if (dup2 (0, getdtablesize()) != -1)
                   return 1;
                 if (size != getdtablesize())
                   return 2;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_getdtablesize_works=yes
else case e in #(
  e) gl_cv_func_getdtablesize_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

           ;;
       esac
       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getdtablesize_works" >&5
printf "%s\n" "$gl_cv_func_getdtablesize_works" >&6; }
    case "$gl_cv_func_getdtablesize_works" in
      *yes | "no (limitation)") ;;
      *) REPLACE_GETDTABLESIZE=1 ;;
    esac
  else
    HAVE_GETDTABLESIZE=0
  fi


     if test $HAVE_GETDTABLESIZE = 0 || test $REPLACE_GETDTABLESIZE = 1; then
  GL_COND_OBJ_GETDTABLESIZE_TRUE=
  GL_COND_OBJ_GETDTABLESIZE_FALSE='#'
else
  GL_COND_OBJ_GETDTABLESIZE_TRUE='#'
  GL_COND_OBJ_GETDTABLESIZE_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_GETDTABLESIZE_TRUE}" && test -z "${GL_COND_OBJ_GETDTABLESIZE_FALSE}"; then
    GL_COND_OBJ_GETDTABLESIZE_TRUE='#'
    GL_COND_OBJ_GETDTABLESIZE_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_GETDTABLESIZE_TRUE"; then :

    :

fi









          GL_GNULIB_GETDTABLESIZE=1





printf "%s\n" "#define GNULIB_TEST_GETDTABLESIZE 1" >>confdefs.h








        ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
if test "x$ac_cv_func_getgroups" = xyes
then :

fi


  # If we don't yet have getgroups, see if it's in -lbsd.
  # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
  gl_saved_LIBS=$LIBS
  if test $ac_cv_func_getgroups = no; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
printf %s "checking for getgroups in -lbsd... " >&6; }
if test ${ac_cv_lib_bsd_getgroups+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lbsd  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char getgroups (void);
int
main (void)
{
return getgroups ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_bsd_getgroups=yes
else case e in #(
  e) ac_cv_lib_bsd_getgroups=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
printf "%s\n" "$ac_cv_lib_bsd_getgroups" >&6; }
if test "x$ac_cv_lib_bsd_getgroups" = xyes
then :
  GETGROUPS_LIB=-lbsd
fi

  fi

  # Run the program to test the functionality of the system-supplied
  # getgroups function only if there is such a function.
  if test $ac_cv_func_getgroups = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
printf %s "checking for working getgroups... " >&6; }
if test ${ac_cv_func_getgroups_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in # ((
                           # Guess yes on glibc systems.
            *-gnu* | gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
                           # Guess yes on musl systems.
            *-musl*)       ac_cv_func_getgroups_works="guessing yes" ;;
                           # If we don't know, obey --enable-cross-guesses.
            *)             ac_cv_func_getgroups_works="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
/* On NeXTstep 3.2, getgroups (0, 0) always fails.  */
              return getgroups (0, 0) == -1;
  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ac_cv_func_getgroups_works=yes
else case e in #(
  e) ac_cv_func_getgroups_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
printf "%s\n" "$ac_cv_func_getgroups_works" >&6; }
  else
    ac_cv_func_getgroups_works=no
  fi
  case "$ac_cv_func_getgroups_works" in
    *yes)

printf "%s\n" "#define HAVE_GETGROUPS 1" >>confdefs.h

      ;;
  esac
  LIBS=$gl_saved_LIBS

  if test $ac_cv_func_getgroups != yes; then
    HAVE_GETGROUPS=0
  else
    if test "$ac_cv_type_getgroups" != gid_t \
       || { case "$ac_cv_func_getgroups_works" in
              *yes) false;;
              *) true;;
            esac
          }; then
      REPLACE_GETGROUPS=1

printf "%s\n" "#define GETGROUPS_ZERO_BUG 1" >>confdefs.h

    else
                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getgroups handles negative values" >&5
printf %s "checking whether getgroups handles negative values... " >&6; }
if test ${gl_cv_func_getgroups_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                            # Guess yes on glibc systems.
             *-gnu* | gnu*) gl_cv_func_getgroups_works="guessing yes" ;;
                            # Guess yes on musl systems.
             *-musl*)       gl_cv_func_getgroups_works="guessing yes" ;;
                            # If we don't know, obey --enable-cross-guesses.
             *)             gl_cv_func_getgroups_works="$gl_cross_guess_normal" ;;
           esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
int size = getgroups (0, 0);
            gid_t *list = malloc (size * sizeof *list);
            int result = getgroups (-1, list) != -1;
            free (list);
            return result;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_getgroups_works=yes
else case e in #(
  e) gl_cv_func_getgroups_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getgroups_works" >&5
printf "%s\n" "$gl_cv_func_getgroups_works" >&6; }
      case "$gl_cv_func_getgroups_works" in
        *yes) ;;
        *) REPLACE_GETGROUPS=1 ;;
      esac
    fi
  fi
  test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"


     if test $HAVE_GETGROUPS = 0 || test $REPLACE_GETGROUPS = 1; then
  GL_COND_OBJ_GETGROUPS_TRUE=
  GL_COND_OBJ_GETGROUPS_FALSE='#'
else
  GL_COND_OBJ_GETGROUPS_TRUE='#'
  GL_COND_OBJ_GETGROUPS_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_GETGROUPS_TRUE}" && test -z "${GL_COND_OBJ_GETGROUPS_FALSE}"; then
    GL_COND_OBJ_GETGROUPS_TRUE='#'
    GL_COND_OBJ_GETGROUPS_FALSE='#'
  fi










          GL_GNULIB_GETGROUPS=1





printf "%s\n" "#define GNULIB_TEST_GETGROUPS 1" >>confdefs.h












  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getline" >&5
printf %s "checking for getline... " >&6; }
if test ${gl_cv_onwards_func_getline+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" "#include <stdio.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_getline" = xyes
then :

fi
           if test $ac_cv_have_decl_getline = yes; then
             ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
if test "x$ac_cv_func_getline" = xyes
then :

fi

             if test $ac_cv_func_getline = yes; then
               gl_cv_onwards_func_getline=yes
             else
                                                            gl_cv_onwards_func_getline='future OS version'
             fi
           else
             gl_cv_onwards_func_getline='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
if test "x$ac_cv_func_getline" = xyes
then :

fi

           gl_cv_onwards_func_getline=$ac_cv_func_getline
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_getline" >&5
printf "%s\n" "$gl_cv_onwards_func_getline" >&6; }

  case "$gl_cv_onwards_func_getline" in
    future*) ac_cv_func_getline=no ;;
    *)       ac_cv_func_getline=$gl_cv_onwards_func_getline ;;
  esac
  if test $ac_cv_func_getline = yes; then

printf "%s\n" "#define HAVE_GETLINE 1" >>confdefs.h

  fi


  if test $ac_cv_func_getline = yes; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working getline function" >&5
printf %s "checking for working getline function... " >&6; }
if test ${am_cv_func_working_getline+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
       touch conftest.empty
       if test "$cross_compiling" = yes
then :
  case "$host_os" in
                                # Guess yes on musl.
            *-musl* | midipix*) am_cv_func_working_getline="guessing yes" ;;
                                # Guess no on glibc.
            *-gnu* | gnu*)      am_cv_func_working_getline="guessing no" ;;
            *)                  am_cv_func_working_getline="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#    include <stdio.h>
#    include <stdlib.h>
#    include <string.h>
    int main ()
    {
      FILE *in = fopen ("./conftest.data", "r");
      int result = 0;
      if (!in)
        return 1;
      {
        /* Test result for a NULL buffer and a zero size.
           Based on a test program from Karl Heuer.  */
        char *line = NULL;
        size_t siz = 0;
        int len = getline (&line, &siz, in);
        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
          result |= 2;
        free (line);
      }
      {
        /* Test result for a NULL buffer and a non-zero size.
           This crashes on FreeBSD 8.0.  */
        char *line = NULL;
        size_t siz = (size_t)(~0) / 4;
        if (getline (&line, &siz, in) == -1)
          result |= 4;
        free (line);
      }
      fclose (in);
      {
        /* Test that reading EOF as the first character sets the first byte
           in the buffer to NUL.  This fails on glibc 2.42 and earlier.  */
        in = fopen ("./conftest.empty", "r");
        if (!in)
          return 1;
        char *line = malloc (1);
        line[0] = 'A';
        size_t siz = 1;
        if (getline (&line, &siz, in) != -1 || line[0] != '\0')
          result |= 8;
        free (line);
      }
      fclose (in);
      return result;
    }

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  am_cv_func_working_getline=yes
else case e in #(
  e) am_cv_func_working_getline=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

       rm -f conftest.data conftest.empty
       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_working_getline" >&5
printf "%s\n" "$am_cv_func_working_getline" >&6; }
  else
    am_cv_func_working_getline=no
    case "$gl_cv_onwards_func_getline" in
      future*) REPLACE_GETLINE=1 ;;
    esac
  fi

  if test $ac_cv_have_decl_getline = no; then
    HAVE_DECL_GETLINE=0
  fi

  case "$am_cv_func_working_getline" in
    *yes) ;;
    *)
                        REPLACE_GETLINE=1
      ;;
  esac


     if test $REPLACE_GETLINE = 1; then
  GL_COND_OBJ_GETLINE_TRUE=
  GL_COND_OBJ_GETLINE_FALSE='#'
else
  GL_COND_OBJ_GETLINE_TRUE='#'
  GL_COND_OBJ_GETLINE_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_GETLINE_TRUE}" && test -z "${GL_COND_OBJ_GETLINE_FALSE}"; then
    GL_COND_OBJ_GETLINE_TRUE='#'
    GL_COND_OBJ_GETLINE_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_GETLINE_TRUE"; then :


  :


fi









          GL_GNULIB_GETLINE=1





printf "%s\n" "#define GNULIB_TEST_GETLINE 1" >>confdefs.h








    REPLACE_GETOPT=0
    if test -n "$gl_replace_getopt"; then
      REPLACE_GETOPT=1
    fi

  GL_GENERATE_GETOPT_H=false
  GL_GENERATE_GETOPT_CDEFS_H=false
  if test $REPLACE_GETOPT = 1; then



printf "%s\n" "#define __GETOPT_PREFIX rpl_" >>confdefs.h

  GL_GENERATE_GETOPT_H=true
  GL_GENERATE_GETOPT_CDEFS_H=true

  fi





  case "$GL_GENERATE_GETOPT_H" in
    false) GETOPT_H='' ;;
    true)
                  if test -z "$GETOPT_H"; then
        GETOPT_H="${gl_source_base_prefix}getopt.h"
      fi
      ;;
    *) echo "*** GL_GENERATE_GETOPT_H is not set correctly" 1>&2; exit 1 ;;
  esac


     if $GL_GENERATE_GETOPT_H; then
  GL_GENERATE_GETOPT_H_TRUE=
  GL_GENERATE_GETOPT_H_FALSE='#'
else
  GL_GENERATE_GETOPT_H_TRUE='#'
  GL_GENERATE_GETOPT_H_FALSE=
fi
:
    if test -z "${GL_GENERATE_GETOPT_H_TRUE}" && test -z "${GL_GENERATE_GETOPT_H_FALSE}"; then
    GL_GENERATE_GETOPT_H_TRUE='#'
    GL_GENERATE_GETOPT_H_FALSE='#'
  fi









  case "$GL_GENERATE_GETOPT_CDEFS_H" in
    false) GETOPT_CDEFS_H='' ;;
    true)
                  if test -z "$GETOPT_CDEFS_H"; then
        GETOPT_CDEFS_H="${gl_source_base_prefix}getopt-cdefs.h"
      fi
      ;;
    *) echo "*** GL_GENERATE_GETOPT_CDEFS_H is not set correctly" 1>&2; exit 1 ;;
  esac


     if $GL_GENERATE_GETOPT_CDEFS_H; then
  GL_GENERATE_GETOPT_CDEFS_H_TRUE=
  GL_GENERATE_GETOPT_CDEFS_H_FALSE='#'
else
  GL_GENERATE_GETOPT_CDEFS_H_TRUE='#'
  GL_GENERATE_GETOPT_CDEFS_H_FALSE=
fi
:
    if test -z "${GL_GENERATE_GETOPT_CDEFS_H_TRUE}" && test -z "${GL_GENERATE_GETOPT_CDEFS_H_FALSE}"; then
    GL_GENERATE_GETOPT_CDEFS_H_TRUE='#'
    GL_GENERATE_GETOPT_CDEFS_H_FALSE='#'
  fi







     if test $REPLACE_GETOPT = 1; then
  GL_COND_OBJ_GETOPT_TRUE=
  GL_COND_OBJ_GETOPT_FALSE='#'
else
  GL_COND_OBJ_GETOPT_TRUE='#'
  GL_COND_OBJ_GETOPT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_GETOPT_TRUE}" && test -z "${GL_COND_OBJ_GETOPT_FALSE}"; then
    GL_COND_OBJ_GETOPT_TRUE='#'
    GL_COND_OBJ_GETOPT_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_GETOPT_TRUE"; then :







  GL_GNULIB_UNISTD_H_GETOPT=1



fi









          GL_GNULIB_GETOPT_POSIX=1





printf "%s\n" "#define GNULIB_TEST_GETOPT_POSIX 1" >>confdefs.h









  if test $ac_cv_header_sys_process_h = yes; then
    HAVE_SYS_PROCESS_H=1
  else
    HAVE_SYS_PROCESS_H=0
  fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getprogname" >&5
printf %s "checking for getprogname... " >&6; }
if test ${gl_cv_onwards_func_getprogname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "getprogname" "ac_cv_have_decl_getprogname" "#include <stdlib.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_getprogname" = xyes
then :

fi
           if test $ac_cv_have_decl_getprogname = yes; then
             ac_fn_c_check_func "$LINENO" "getprogname" "ac_cv_func_getprogname"
if test "x$ac_cv_func_getprogname" = xyes
then :

fi

             if test $ac_cv_func_getprogname = yes; then
               gl_cv_onwards_func_getprogname=yes
             else
                                                            gl_cv_onwards_func_getprogname='future OS version'
             fi
           else
             gl_cv_onwards_func_getprogname='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "getprogname" "ac_cv_func_getprogname"
if test "x$ac_cv_func_getprogname" = xyes
then :

fi

           gl_cv_onwards_func_getprogname=$ac_cv_func_getprogname
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_getprogname" >&5
printf "%s\n" "$gl_cv_onwards_func_getprogname" >&6; }

  case "$gl_cv_onwards_func_getprogname" in
    future*) ac_cv_func_getprogname=no ;;
    *)       ac_cv_func_getprogname=$gl_cv_onwards_func_getprogname ;;
  esac
  if test $ac_cv_func_getprogname = yes; then

printf "%s\n" "#define HAVE_GETPROGNAME 1" >>confdefs.h

  fi


  if test $ac_cv_func_getprogname = no; then
    HAVE_GETPROGNAME=0
    case "$gl_cv_onwards_func_getprogname" in
      future*) REPLACE_GETPROGNAME=1 ;;
    esac
  fi
  ac_fn_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_program_invocation_name" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else case e in #(
  e) HAVE_DECL_PROGRAM_INVOCATION_NAME=0 ;;
esac
fi



     if test $HAVE_GETPROGNAME = 0 || test $REPLACE_GETPROGNAME = 1; then
  GL_COND_OBJ_GETPROGNAME_TRUE=
  GL_COND_OBJ_GETPROGNAME_FALSE='#'
else
  GL_COND_OBJ_GETPROGNAME_TRUE='#'
  GL_COND_OBJ_GETPROGNAME_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_GETPROGNAME_TRUE}" && test -z "${GL_COND_OBJ_GETPROGNAME_FALSE}"; then
    GL_COND_OBJ_GETPROGNAME_TRUE='#'
    GL_COND_OBJ_GETPROGNAME_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_GETPROGNAME_TRUE"; then :




  ac_found=0
  ac_fn_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_program_invocation_name" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :
  ac_found=1
fi

  ac_fn_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :
  ac_found=1
fi

  ac_fn_check_decl "$LINENO" "__argv" "ac_cv_have_decl___argv" "#include <stdlib.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl___argv" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL___ARGV $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :
  ac_found=1
fi


  # Incur the cost of this test only if none of the above worked.
  if test $ac_found = 0; then
    # On OpenBSD 5.1, using the global __progname variable appears to be
    # the only way to implement getprogname.
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether __progname is defined in default libraries" >&5
printf %s "checking whether __progname is defined in default libraries... " >&6; }
if test ${gl_cv_var___progname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        gl_cv_var___progname=
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char *__progname;
int
main (void)
{
return *__progname;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  gl_cv_var___progname=yes

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var___progname" >&5
printf "%s\n" "$gl_cv_var___progname" >&6; }
    if test "$gl_cv_var___progname" = yes; then

printf "%s\n" "#define HAVE_VAR___PROGNAME 1" >>confdefs.h

    fi
  fi


fi









          GL_GNULIB_GETPROGNAME=1





printf "%s\n" "#define GNULIB_TEST_GETPROGNAME 1" >>confdefs.h









  if test $gl_cv_func_timespec_get = yes; then

printf "%s\n" "#define HAVE_TIMESPEC_GET 1" >>confdefs.h

  fi








  gl_gettimeofday_timezone=void
  if test $ac_cv_func_gettimeofday != yes; then
    HAVE_GETTIMEOFDAY=0
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
printf %s "checking for gettimeofday with POSIX signature... " >&6; }
if test ${gl_cv_func_gettimeofday_posix_signature+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/time.h>
              struct timeval c;
              int gettimeofday (struct timeval *restrict, void *restrict);

int
main (void)
{
/* glibc uses struct timezone * rather than the POSIX void *
                 if _GNU_SOURCE is defined.  However, since the only portable
                 use of gettimeofday uses NULL as the second parameter, and
                 since the glibc definition is actually more typesafe, it is
                 not worth wrapping this to get a compliant signature.  */
              int (*f) (struct timeval *restrict, void *restrict)
                = gettimeofday;
              int x = f (&c, 0);
              return !(x | c.tv_sec | c.tv_usec);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_func_gettimeofday_posix_signature=yes
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/time.h>
int gettimeofday (struct timeval *restrict, struct timezone *restrict);

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_func_gettimeofday_posix_signature=almost
else case e in #(
  e) gl_cv_func_gettimeofday_posix_signature=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5
printf "%s\n" "$gl_cv_func_gettimeofday_posix_signature" >&6; }
    if test $gl_cv_func_gettimeofday_posix_signature = almost; then
      gl_gettimeofday_timezone='struct timezone'
    elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
      REPLACE_GETTIMEOFDAY=1
    fi
        if test $REPLACE_STRUCT_TIMEVAL = 1; then
      REPLACE_GETTIMEOFDAY=1
    fi
            case "$host_os" in
      mingw* | windows*) REPLACE_GETTIMEOFDAY=1 ;;
    esac
  fi

printf "%s\n" "#define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone" >>confdefs.h



     if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
  GL_COND_OBJ_GETTIMEOFDAY_TRUE=
  GL_COND_OBJ_GETTIMEOFDAY_FALSE='#'
else
  GL_COND_OBJ_GETTIMEOFDAY_TRUE='#'
  GL_COND_OBJ_GETTIMEOFDAY_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_GETTIMEOFDAY_TRUE}" && test -z "${GL_COND_OBJ_GETTIMEOFDAY_FALSE}"; then
    GL_COND_OBJ_GETTIMEOFDAY_TRUE='#'
    GL_COND_OBJ_GETTIMEOFDAY_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_GETTIMEOFDAY_TRUE"; then :

    :

fi









          GL_GNULIB_GETTIMEOFDAY=1





printf "%s\n" "#define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h






            GNULIB_LOCALEDIR="${localedir}"

# Check whether --with-gnulib-prefix was given.
if test ${with_gnulib_prefix+y}
then :
  withval=$with_gnulib_prefix; if test "X$withval" != "X" && test "X$withval" != "Xno"; then
       GNULIB_LOCALEDIR="$withval/share/locale"
     fi

fi



      gl_saved_prefix="${prefix}"
  gl_saved_datarootdir="${datarootdir}"
  gl_saved_localedir="${localedir}"
  gl_saved_gnuliblocaledir="${GNULIB_LOCALEDIR}"
      if test "X$prefix" = "XNONE"; then
    prefix="$ac_default_prefix"
  fi
  eval datarootdir="$datarootdir"
  eval localedir="$localedir"
  eval GNULIB_LOCALEDIR="$GNULIB_LOCALEDIR"





    gl_final_GNULIB_LOCALEDIR="$GNULIB_LOCALEDIR"
    case "$build_os" in
    cygwin*)
      case "$host_os" in
        mingw* | windows*)
          gl_final_GNULIB_LOCALEDIR=`cygpath -w "$gl_final_GNULIB_LOCALEDIR"` ;;
      esac
      ;;
  esac
    GNULIB_LOCALEDIR_c=`printf '%s\n' "$gl_final_GNULIB_LOCALEDIR" | sed -e "$gl_sed_double_backslashes" -e "$gl_sed_escape_doublequotes" | tr -d "$gl_tr_cr"`
  GNULIB_LOCALEDIR_c='"'"$GNULIB_LOCALEDIR_c"'"'


    GNULIB_LOCALEDIR_c_make=`printf '%s\n' "$GNULIB_LOCALEDIR_c" | sed -e "$gl_sed_escape_for_make_1" -e "$gl_sed_escape_for_make_2" | tr -d "$gl_tr_cr"`
      if test "$GNULIB_LOCALEDIR_c_make" = '\"'"${gl_final_GNULIB_LOCALEDIR}"'\"'; then
    GNULIB_LOCALEDIR_c_make='\"$(GNULIB_LOCALEDIR)\"'
  fi


  GNULIB_LOCALEDIR="${gl_saved_gnuliblocaledir}"
  localedir="${gl_saved_localedir}"
  datarootdir="${gl_saved_datarootdir}"
  prefix="${gl_saved_prefix}"


printf "%s\n" "#define GNULIB_LOCALEDIR ${GNULIB_LOCALEDIR_c}" >>confdefs.h







      ac_fn_c_check_func "$LINENO" "group_member" "ac_cv_func_group_member"
if test "x$ac_cv_func_group_member" = xyes
then :

else case e in #(
  e)
    HAVE_GROUP_MEMBER=0
   ;;
esac
fi



     if test $HAVE_GROUP_MEMBER = 0; then
  GL_COND_OBJ_GROUP_MEMBER_TRUE=
  GL_COND_OBJ_GROUP_MEMBER_FALSE='#'
else
  GL_COND_OBJ_GROUP_MEMBER_TRUE='#'
  GL_COND_OBJ_GROUP_MEMBER_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_GROUP_MEMBER_TRUE}" && test -z "${GL_COND_OBJ_GROUP_MEMBER_FALSE}"; then
    GL_COND_OBJ_GROUP_MEMBER_TRUE='#'
    GL_COND_OBJ_GROUP_MEMBER_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_GROUP_MEMBER_TRUE"; then :





fi









          GL_GNULIB_GROUP_MEMBER=1





printf "%s\n" "#define GNULIB_TEST_GROUP_MEMBER 1" >>confdefs.h













printf "%s\n" "#define GNULIB_ISSYMLINK 1" >>confdefs.h




printf "%s\n" "#define GNULIB_ISSYMLINKAT 1" >>confdefs.h




  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the __inline keyword" >&5
printf %s "checking whether the compiler supports the __inline keyword... " >&6; }
if test ${gl_cv_c___inline+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
typedef int foo_t;
           static __inline foo_t foo (void) { return 0; }
int
main (void)
{
return foo ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_c___inline=yes
else case e in #(
  e) gl_cv_c___inline=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c___inline" >&5
printf "%s\n" "$gl_cv_c___inline" >&6; }
  if test $gl_cv_c___inline = yes; then

printf "%s\n" "#define HAVE___INLINE 1" >>confdefs.h

  fi






  case "$GL_GENERATE_LIMITS_H" in
    false) LIMITS_H='' ;;
    true)
                  if test -z "$LIMITS_H"; then
        LIMITS_H="${gl_source_base_prefix}limits.h"
      fi
      ;;
    *) echo "*** GL_GENERATE_LIMITS_H is not set correctly" 1>&2; exit 1 ;;
  esac


     if $GL_GENERATE_LIMITS_H; then
  GL_GENERATE_LIMITS_H_TRUE=
  GL_GENERATE_LIMITS_H_FALSE='#'
else
  GL_GENERATE_LIMITS_H_TRUE='#'
  GL_GENERATE_LIMITS_H_FALSE=
fi
:
    if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then
    GL_GENERATE_LIMITS_H_TRUE='#'
    GL_GENERATE_LIMITS_H_FALSE='#'
  fi

















  if test $ac_cv_func_lstat = yes; then

    case $host_os,$gl_cv_func_lstat_dereferences_slashed_symlink in
      darwin* | solaris* | *no)
        REPLACE_LSTAT=1
        ;;
    esac
  else
    HAVE_LSTAT=0
  fi


     if test $REPLACE_LSTAT = 1; then
  GL_COND_OBJ_LSTAT_TRUE=
  GL_COND_OBJ_LSTAT_FALSE='#'
else
  GL_COND_OBJ_LSTAT_TRUE='#'
  GL_COND_OBJ_LSTAT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_LSTAT_TRUE}" && test -z "${GL_COND_OBJ_LSTAT_FALSE}"; then
    GL_COND_OBJ_LSTAT_TRUE='#'
    GL_COND_OBJ_LSTAT_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_LSTAT_TRUE"; then :

    :

fi









          GL_GNULIB_LSTAT=1





printf "%s\n" "#define GNULIB_TEST_LSTAT 1" >>confdefs.h





printf "%s\n" "#define GNULIB_LSTAT 1" >>confdefs.h







  case $ac_cv_func_malloc_0_nonnull in #(
  *yes) :
    REPLACE_MALLOC_FOR_MALLOC_GNU=$REPLACE_MALLOC_FOR_MALLOC_POSIX ;; #(
  *) :
    REPLACE_MALLOC_FOR_MALLOC_GNU=1 ;;
esac

  if test $REPLACE_MALLOC_FOR_MALLOC_GNU = 1; then








  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"

  fi









          GL_GNULIB_MALLOC_GNU=1





printf "%s\n" "#define GNULIB_TEST_MALLOC_GNU 1" >>confdefs.h




  if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then








  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"

  fi









          GL_GNULIB_MALLOC_POSIX=1





printf "%s\n" "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h








     if test $REPLACE_MEMCHR = 1; then
  GL_COND_OBJ_MEMCHR_TRUE=
  GL_COND_OBJ_MEMCHR_FALSE='#'
else
  GL_COND_OBJ_MEMCHR_TRUE='#'
  GL_COND_OBJ_MEMCHR_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_MEMCHR_TRUE}" && test -z "${GL_COND_OBJ_MEMCHR_FALSE}"; then
    GL_COND_OBJ_MEMCHR_TRUE='#'
    GL_COND_OBJ_MEMCHR_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_MEMCHR_TRUE"; then :


  ac_fn_c_check_header_compile "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
if test "x$ac_cv_header_bp_sym_h" = xyes
then :
  printf "%s\n" "#define HAVE_BP_SYM_H 1" >>confdefs.h

fi



fi














          GL_GNULIB_MEMCHR=1





printf "%s\n" "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h











  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mempcpy" >&5
printf %s "checking for mempcpy... " >&6; }
if test ${gl_cv_onwards_func_mempcpy+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "mempcpy" "ac_cv_have_decl_mempcpy" "#include <string.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_mempcpy" = xyes
then :

fi
           if test $ac_cv_have_decl_mempcpy = yes; then
             ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
if test "x$ac_cv_func_mempcpy" = xyes
then :

fi

             if test $ac_cv_func_mempcpy = yes; then
               gl_cv_onwards_func_mempcpy=yes
             else
                                                            gl_cv_onwards_func_mempcpy='future OS version'
             fi
           else
             gl_cv_onwards_func_mempcpy='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
if test "x$ac_cv_func_mempcpy" = xyes
then :

fi

           gl_cv_onwards_func_mempcpy=$ac_cv_func_mempcpy
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_mempcpy" >&5
printf "%s\n" "$gl_cv_onwards_func_mempcpy" >&6; }

  case "$gl_cv_onwards_func_mempcpy" in
    future*) ac_cv_func_mempcpy=no ;;
    *)       ac_cv_func_mempcpy=$gl_cv_onwards_func_mempcpy ;;
  esac
  if test $ac_cv_func_mempcpy = yes; then

printf "%s\n" "#define HAVE_MEMPCPY 1" >>confdefs.h

  fi


  if test $ac_cv_func_mempcpy = no; then
    HAVE_MEMPCPY=0
    case "$gl_cv_onwards_func_mempcpy" in
      future*) REPLACE_MEMPCPY=1 ;;
    esac
  fi


     if test $HAVE_MEMPCPY = 0 || test $REPLACE_MEMPCPY = 1; then
  GL_COND_OBJ_MEMPCPY_TRUE=
  GL_COND_OBJ_MEMPCPY_FALSE='#'
else
  GL_COND_OBJ_MEMPCPY_TRUE='#'
  GL_COND_OBJ_MEMPCPY_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_MEMPCPY_TRUE}" && test -z "${GL_COND_OBJ_MEMPCPY_FALSE}"; then
    GL_COND_OBJ_MEMPCPY_TRUE='#'
    GL_COND_OBJ_MEMPCPY_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_MEMPCPY_TRUE"; then :


  :


fi














          GL_GNULIB_MEMPCPY=1





printf "%s\n" "#define GNULIB_TEST_MEMPCPY 1" >>confdefs.h








  if test $ac_cv_have_decl_memrchr = no; then
    HAVE_DECL_MEMRCHR=0
  fi

  ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr"
if test "x$ac_cv_func_memrchr" = xyes
then :
  printf "%s\n" "#define HAVE_MEMRCHR 1" >>confdefs.h

fi



     if test $ac_cv_func_memrchr = no; then
  GL_COND_OBJ_MEMRCHR_TRUE=
  GL_COND_OBJ_MEMRCHR_FALSE='#'
else
  GL_COND_OBJ_MEMRCHR_TRUE='#'
  GL_COND_OBJ_MEMRCHR_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_MEMRCHR_TRUE}" && test -z "${GL_COND_OBJ_MEMRCHR_FALSE}"; then
    GL_COND_OBJ_MEMRCHR_TRUE='#'
    GL_COND_OBJ_MEMRCHR_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_MEMRCHR_TRUE"; then :

    :

fi














          GL_GNULIB_MEMRCHR=1





printf "%s\n" "#define GNULIB_TEST_MEMRCHR 1" >>confdefs.h








  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mkdir handles trailing slash" >&5
printf %s "checking whether mkdir handles trailing slash... " >&6; }
if test ${gl_cv_func_mkdir_trailing_slash_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) rm -rf conftest.dir
     if test "$cross_compiling" = yes
then :
  case "$host_os" in
                             # Guess yes on Linux systems.
          linux-* | linux)   gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
                             # Guess yes on systems that emulate the Linux system calls.
          midipix*)          gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
                             # Guess yes on glibc systems.
          *-gnu* | gnu*)     gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
                             # Guess yes on MSVC, no on mingw.
          windows*-msvc*)    gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
          mingw* | windows*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef _MSC_VER
 Known
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "Known" >/dev/null 2>&1
then :
  gl_cv_func_mkdir_trailing_slash_works="guessing yes"
else case e in #(
  e) gl_cv_func_mkdir_trailing_slash_works="guessing no" ;;
esac
fi
rm -rf conftest*

                             ;;
                             # If we don't know, obey --enable-cross-guesses.
          *)                 gl_cv_func_mkdir_trailing_slash_works="$gl_cross_guess_normal" ;;
        esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <sys/types.h>
          #include <sys/stat.h>


$gl_mda_defines

int
main (void)
{
return mkdir ("conftest.dir/", 0700);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_mkdir_trailing_slash_works=yes
else case e in #(
  e) gl_cv_func_mkdir_trailing_slash_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     rm -rf conftest.dir
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkdir_trailing_slash_works" >&5
printf "%s\n" "$gl_cv_func_mkdir_trailing_slash_works" >&6; }
  case "$gl_cv_func_mkdir_trailing_slash_works" in
    *yes) ;;
    *)
      REPLACE_MKDIR=1
      ;;
  esac

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mkdir handles trailing dot" >&5
printf %s "checking whether mkdir handles trailing dot... " >&6; }
if test ${gl_cv_func_mkdir_trailing_dot_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) rm -rf conftest.dir
     if test "$cross_compiling" = yes
then :
  case "$host_os" in
                             # Guess yes on glibc systems.
          *-gnu* | gnu*)     gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
                             # Guess yes on musl systems.
          *-musl*)           gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
                             # Guess yes on systems that emulate the Linux system calls.
          midipix*)          gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
                             # Guess no on native Windows.
          mingw* | windows*) gl_cv_func_mkdir_trailing_dot_works="guessing no" ;;
                             # If we don't know, obey --enable-cross-guesses.
          *)                 gl_cv_func_mkdir_trailing_dot_works="$gl_cross_guess_normal" ;;
        esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <sys/types.h>
          #include <sys/stat.h>


$gl_mda_defines

int
main (void)
{
return !mkdir ("conftest.dir/./", 0700);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_mkdir_trailing_dot_works=yes
else case e in #(
  e) gl_cv_func_mkdir_trailing_dot_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     rm -rf conftest.dir

   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkdir_trailing_dot_works" >&5
printf "%s\n" "$gl_cv_func_mkdir_trailing_dot_works" >&6; }
  case "$gl_cv_func_mkdir_trailing_dot_works" in
    *yes) ;;
    *)
      REPLACE_MKDIR=1

printf "%s\n" "#define FUNC_MKDIR_DOT_BUG 1" >>confdefs.h

      ;;
  esac


     if test $REPLACE_MKDIR = 1; then
  GL_COND_OBJ_MKDIR_TRUE=
  GL_COND_OBJ_MKDIR_FALSE='#'
else
  GL_COND_OBJ_MKDIR_TRUE='#'
  GL_COND_OBJ_MKDIR_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_MKDIR_TRUE}" && test -z "${GL_COND_OBJ_MKDIR_FALSE}"; then
    GL_COND_OBJ_MKDIR_TRUE='#'
    GL_COND_OBJ_MKDIR_FALSE='#'
  fi










          GL_GNULIB_MKDIR=1





printf "%s\n" "#define GNULIB_TEST_MKDIR 1" >>confdefs.h







  if test $ac_cv_func_mkdirat != yes; then
    HAVE_MKDIRAT=0
  fi


     if test $HAVE_MKDIRAT = 0; then
  GL_COND_OBJ_MKDIRAT_TRUE=
  GL_COND_OBJ_MKDIRAT_FALSE='#'
else
  GL_COND_OBJ_MKDIRAT_TRUE='#'
  GL_COND_OBJ_MKDIRAT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_MKDIRAT_TRUE}" && test -z "${GL_COND_OBJ_MKDIRAT_FALSE}"; then
    GL_COND_OBJ_MKDIRAT_TRUE='#'
    GL_COND_OBJ_MKDIRAT_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_MKDIRAT_TRUE"; then :





fi









          GL_GNULIB_MKDIRAT=1





printf "%s\n" "#define GNULIB_TEST_MKDIRAT 1" >>confdefs.h





     if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
  GL_COND_OBJ_MSVC_INVAL_TRUE=
  GL_COND_OBJ_MSVC_INVAL_FALSE='#'
else
  GL_COND_OBJ_MSVC_INVAL_TRUE='#'
  GL_COND_OBJ_MSVC_INVAL_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_MSVC_INVAL_TRUE}" && test -z "${GL_COND_OBJ_MSVC_INVAL_FALSE}"; then
    GL_COND_OBJ_MSVC_INVAL_TRUE='#'
    GL_COND_OBJ_MSVC_INVAL_FALSE='#'
  fi



     if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
  GL_COND_OBJ_MSVC_NOTHROW_TRUE=
  GL_COND_OBJ_MSVC_NOTHROW_FALSE='#'
else
  GL_COND_OBJ_MSVC_NOTHROW_TRUE='#'
  GL_COND_OBJ_MSVC_NOTHROW_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_MSVC_NOTHROW_TRUE}" && test -z "${GL_COND_OBJ_MSVC_NOTHROW_FALSE}"; then
    GL_COND_OBJ_MSVC_NOTHROW_TRUE='#'
    GL_COND_OBJ_MSVC_NOTHROW_FALSE='#'
  fi



printf "%s\n" "#define GNULIB_MSVC_NOTHROW 1" >>confdefs.h







  case $gl_cv_header_working_fcntl_h in #(
  *O_DIRECTORY* | *no) :
    REPLACE_OPEN=1 ;; #(
  *) :
     ;;
esac
  case "$host_os" in
    mingw* | windows* | pw*)
      REPLACE_OPEN=1
      ;;
    *)

      if test "$gl_cv_macro_O_CLOEXEC" != yes; then
        REPLACE_OPEN=1
      fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5
printf %s "checking whether open recognizes a trailing slash... " >&6; }
if test ${gl_cv_func_open_slash+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # Assume that if we have lstat, we can also check symlinks.
     if test $ac_cv_func_lstat = yes; then
       touch conftest.tmp
       ln -s conftest.tmp conftest.lnk
     fi
     if test "$cross_compiling" = yes
then :

        case "$host_os" in
          freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
            gl_cv_func_open_slash="guessing no" ;;
          *)
            gl_cv_func_open_slash="guessing yes" ;;
        esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <fcntl.h>
#if HAVE_UNISTD_H
# include <unistd.h>
#endif


$gl_mda_defines

int main ()
{
  int result = 0;
#if HAVE_LSTAT
  if (open ("conftest.lnk/", O_RDONLY) != -1)
    result |= 1;
#endif
  if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
    result |= 2;
  return result;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_open_slash=yes
else case e in #(
  e) gl_cv_func_open_slash=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     rm -f conftest.sl conftest.tmp conftest.lnk
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_slash" >&5
printf "%s\n" "$gl_cv_func_open_slash" >&6; }
  case "$gl_cv_func_open_slash" in
    *no)

printf "%s\n" "#define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h

      ;;
  esac

      case "$gl_cv_func_open_slash" in
        *no)
          REPLACE_OPEN=1
          ;;
      esac
      ;;
  esac

    if test $REPLACE_OPEN = 0; then



  if test $ac_cv_func_fchdir = no; then
    HAVE_FCHDIR=0
  fi

      if test $HAVE_FCHDIR = 0; then
        REPLACE_OPEN=1
      fi
    fi




     if test $REPLACE_OPEN = 1; then
  GL_COND_OBJ_OPEN_TRUE=
  GL_COND_OBJ_OPEN_FALSE='#'
else
  GL_COND_OBJ_OPEN_TRUE='#'
  GL_COND_OBJ_OPEN_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_OPEN_TRUE}" && test -z "${GL_COND_OBJ_OPEN_FALSE}"; then
    GL_COND_OBJ_OPEN_TRUE='#'
    GL_COND_OBJ_OPEN_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_OPEN_TRUE"; then :



  :


fi









          GL_GNULIB_OPEN=1





printf "%s\n" "#define GNULIB_TEST_OPEN 1" >>confdefs.h










  case $ac_cv_func_openat+$gl_cv_header_working_fcntl_h+$gl_cv_func_lstat_dereferences_slashed_symlink+$gl_cv_macro_O_CLOEXEC in #(
  yes+*O_DIRECTORY*+*+* | yes+*no+*+*) :
    REPLACE_OPENAT=1 ;; #(
  yes+*+*yes+yes) :
     ;; #(
  yes+*) :
    REPLACE_OPENAT=1 ;; #(
  *) :
    HAVE_OPENAT=0 ;;
esac


     if test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1; then
  GL_COND_OBJ_OPENAT_TRUE=
  GL_COND_OBJ_OPENAT_FALSE='#'
else
  GL_COND_OBJ_OPENAT_TRUE='#'
  GL_COND_OBJ_OPENAT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_OPENAT_TRUE}" && test -z "${GL_COND_OBJ_OPENAT_FALSE}"; then
    GL_COND_OBJ_OPENAT_TRUE='#'
    GL_COND_OBJ_OPENAT_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_OPENAT_TRUE"; then :



  :


fi


printf "%s\n" "#define GNULIB_OPENAT 1" >>confdefs.h










          GL_GNULIB_OPENAT=1





printf "%s\n" "#define GNULIB_TEST_OPENAT 1" >>confdefs.h






  ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir"
if test "x$ac_cv_func_opendir" = xyes
then :
  printf "%s\n" "#define HAVE_OPENDIR 1" >>confdefs.h

fi

  if test $ac_cv_func_opendir = no; then
    HAVE_OPENDIR=0
  else

    if test $DIR_HAS_FD_MEMBER = 0; then
      REPLACE_OPENDIR=1
    fi




  if test $ac_cv_func_fchdir = no; then
    HAVE_FCHDIR=0
  fi

      if test $HAVE_FCHDIR = 0; then
        REPLACE_OPENDIR=1
      fi

  fi


     if test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1; then
  GL_COND_OBJ_OPENDIR_TRUE=
  GL_COND_OBJ_OPENDIR_FALSE='#'
else
  GL_COND_OBJ_OPENDIR_TRUE='#'
  GL_COND_OBJ_OPENDIR_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_OPENDIR_TRUE}" && test -z "${GL_COND_OBJ_OPENDIR_FALSE}"; then
    GL_COND_OBJ_OPENDIR_TRUE='#'
    GL_COND_OBJ_OPENDIR_FALSE='#'
  fi










          GL_GNULIB_OPENDIR=1





printf "%s\n" "#define GNULIB_TEST_OPENDIR 1" >>confdefs.h










  ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr"
if test "x$ac_cv_func_rawmemchr" = xyes
then :
  printf "%s\n" "#define HAVE_RAWMEMCHR 1" >>confdefs.h

fi

  if test $ac_cv_func_rawmemchr = no; then
    HAVE_RAWMEMCHR=0
  fi


     if test $HAVE_RAWMEMCHR = 0; then
  GL_COND_OBJ_RAWMEMCHR_TRUE=
  GL_COND_OBJ_RAWMEMCHR_FALSE='#'
else
  GL_COND_OBJ_RAWMEMCHR_TRUE='#'
  GL_COND_OBJ_RAWMEMCHR_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_RAWMEMCHR_TRUE}" && test -z "${GL_COND_OBJ_RAWMEMCHR_FALSE}"; then
    GL_COND_OBJ_RAWMEMCHR_TRUE='#'
    GL_COND_OBJ_RAWMEMCHR_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_RAWMEMCHR_TRUE"; then :

    :

fi














          GL_GNULIB_RAWMEMCHR=1





printf "%s\n" "#define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h







  if test $ac_cv_func_readlink = no; then
    HAVE_READLINK=0
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
printf %s "checking whether readlink signature is correct... " >&6; }
if test ${gl_cv_decl_readlink_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
             /* Cause compilation failure if original declaration has
                wrong type.  */
             ssize_t readlink (const char *, char *, size_t);

int
main (void)
{

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_decl_readlink_works=yes
else case e in #(
  e) gl_cv_decl_readlink_works=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
printf "%s\n" "$gl_cv_decl_readlink_works" >&6; }

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
printf %s "checking whether readlink handles trailing slash correctly... " >&6; }
if test ${gl_cv_func_readlink_trailing_slash+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # We have readlink, so assume ln -s works.
       ln -s conftest.no-such conftest.link
       ln -s conftest.link conftest.lnk2
       if test "$cross_compiling" = yes
then :
  case "$host_os" in
            # Guess yes on Linux or glibc systems.
            linux-* | linux | *-gnu* | gnu*)
              gl_cv_func_readlink_trailing_slash="guessing yes" ;;
            # Guess yes on systems that emulate the Linux system calls.
            midipix*)
              gl_cv_func_readlink_trailing_slash="guessing yes" ;;
            # Guess no on AIX or HP-UX.
            aix* | hpux*)
              gl_cv_func_readlink_trailing_slash="guessing no" ;;
            # If we don't know, obey --enable-cross-guesses.
            *)
              gl_cv_func_readlink_trailing_slash="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>

int
main (void)
{
char buf[20];
             return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_readlink_trailing_slash=yes
else case e in #(
  e) gl_cv_func_readlink_trailing_slash=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

      rm -f conftest.link conftest.lnk2 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_trailing_slash" >&5
printf "%s\n" "$gl_cv_func_readlink_trailing_slash" >&6; }
    case "$gl_cv_func_readlink_trailing_slash" in
      *yes)
        if test "$gl_cv_decl_readlink_works" != yes; then
          REPLACE_READLINK=1
        fi
        ;;
      *)

printf "%s\n" "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h

        REPLACE_READLINK=1
        ;;
    esac

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether readlink truncates results correctly" >&5
printf %s "checking whether readlink truncates results correctly... " >&6; }
if test ${gl_cv_func_readlink_truncate+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # We have readlink, so assume ln -s works.
       ln -s ab conftest.link
       if test "$cross_compiling" = yes
then :
  case "$host_os" in
            # Guess yes on Linux or glibc systems.
            linux-* | linux | *-gnu* | gnu*)
              gl_cv_func_readlink_truncate="guessing yes" ;;
            # Guess yes on systems that emulate the Linux system calls.
            midipix*)
              gl_cv_func_readlink_truncate="guessing yes" ;;
            # Guess no on AIX or HP-UX.
            aix* | hpux*)
              gl_cv_func_readlink_truncate="guessing no" ;;
            # If we don't know, obey --enable-cross-guesses.
            *)
              gl_cv_func_readlink_truncate="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>

int
main (void)
{
char c;
             return readlink ("conftest.link", &c, 1) != 1;

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_readlink_truncate=yes
else case e in #(
  e) gl_cv_func_readlink_truncate=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

      rm -f conftest.link conftest.lnk2 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_truncate" >&5
printf "%s\n" "$gl_cv_func_readlink_truncate" >&6; }
    case $gl_cv_func_readlink_truncate in
      *yes)
        if test "$gl_cv_decl_readlink_works" != yes; then
          REPLACE_READLINK=1
        fi
        ;;
      *)

printf "%s\n" "#define READLINK_TRUNCATE_BUG 1" >>confdefs.h

        REPLACE_READLINK=1
        ;;
    esac

            case "$host_os" in
      cygwin*)
        REPLACE_READLINK=1
        ;;
    esac
  fi


     if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
  GL_COND_OBJ_READLINK_TRUE=
  GL_COND_OBJ_READLINK_FALSE='#'
else
  GL_COND_OBJ_READLINK_TRUE='#'
  GL_COND_OBJ_READLINK_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_READLINK_TRUE}" && test -z "${GL_COND_OBJ_READLINK_FALSE}"; then
    GL_COND_OBJ_READLINK_TRUE='#'
    GL_COND_OBJ_READLINK_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_READLINK_TRUE"; then :


  :


fi









          GL_GNULIB_READLINK=1





printf "%s\n" "#define GNULIB_TEST_READLINK 1" >>confdefs.h








  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for readlinkat" >&5
printf %s "checking for readlinkat... " >&6; }
if test ${gl_cv_onwards_func_readlinkat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "readlinkat" "ac_cv_have_decl_readlinkat" "#include <unistd.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_readlinkat" = xyes
then :

fi
           if test $ac_cv_have_decl_readlinkat = yes; then
             ac_fn_c_check_func "$LINENO" "readlinkat" "ac_cv_func_readlinkat"
if test "x$ac_cv_func_readlinkat" = xyes
then :

fi

             if test $ac_cv_func_readlinkat = yes; then
               gl_cv_onwards_func_readlinkat=yes
             else
                                                            gl_cv_onwards_func_readlinkat='future OS version'
             fi
           else
             gl_cv_onwards_func_readlinkat='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "readlinkat" "ac_cv_func_readlinkat"
if test "x$ac_cv_func_readlinkat" = xyes
then :

fi

           gl_cv_onwards_func_readlinkat=$ac_cv_func_readlinkat
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_readlinkat" >&5
printf "%s\n" "$gl_cv_onwards_func_readlinkat" >&6; }

  case "$gl_cv_onwards_func_readlinkat" in
    future*) ac_cv_func_readlinkat=no ;;
    *)       ac_cv_func_readlinkat=$gl_cv_onwards_func_readlinkat ;;
  esac
  if test $ac_cv_func_readlinkat = yes; then

printf "%s\n" "#define HAVE_READLINKAT 1" >>confdefs.h

  fi



  if test $ac_cv_func_readlinkat = no; then
    HAVE_READLINKAT=0
    case "$gl_cv_onwards_func_readlinkat" in
      future*) REPLACE_READLINKAT=1 ;;
    esac
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether readlinkat signature is correct" >&5
printf %s "checking whether readlinkat signature is correct... " >&6; }
if test ${gl_cv_decl_readlinkat_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
             /* Check whether original declaration has correct type.  */
             ssize_t readlinkat (int, char const *, char *, size_t);

int
main (void)
{

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_decl_readlinkat_works=yes
else case e in #(
  e) gl_cv_decl_readlinkat_works=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlinkat_works" >&5
printf "%s\n" "$gl_cv_decl_readlinkat_works" >&6; }
    # Assume readlinkat has the same bugs as readlink,
    # as is the case on macOS 14 with trailing slashes.
    case $gl_cv_decl_readlinkat_works,$gl_cv_func_readlink_trailing_slash,$gl_cv_func_readlink_truncate in
      *yes,*yes,*yes)
        ;;
      *)
        REPLACE_READLINKAT=1
        ;;
    esac

            case "$host_os" in
      cygwin*)
        REPLACE_READLINKAT=1
        ;;
    esac
  fi


     if test $HAVE_READLINKAT = 0 || test $REPLACE_READLINKAT = 1; then
  GL_COND_OBJ_READLINKAT_TRUE=
  GL_COND_OBJ_READLINKAT_FALSE='#'
else
  GL_COND_OBJ_READLINKAT_TRUE='#'
  GL_COND_OBJ_READLINKAT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_READLINKAT_TRUE}" && test -z "${GL_COND_OBJ_READLINKAT_FALSE}"; then
    GL_COND_OBJ_READLINKAT_TRUE='#'
    GL_COND_OBJ_READLINKAT_FALSE='#'
  fi










          GL_GNULIB_READLINKAT=1





printf "%s\n" "#define GNULIB_TEST_READLINKAT 1" >>confdefs.h







  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether realloc sets errno on failure" >&5
printf %s "checking whether realloc sets errno on failure... " >&6; }
if test ${gl_cv_func_realloc_posix+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                  case "$host_os" in
        darwin* | freebsd* | dragonfly* | midnightbsd* | netbsd* | openbsd*)
          if test "$cross_compiling" = yes
then :
  case "$host_os" in
               freebsd*) gl_cv_func_realloc_posix="guessing no" ;;
               *)        gl_cv_func_realloc_posix="guessing yes" ;;
             esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <errno.h>
                 #include <stdlib.h>
                 int main (int argc, char **argv)
                 {
                   void *p;
                   errno = 1729;
                   p = realloc (malloc (1), (size_t)(-1) / 100 * 49);
                   return (!p && errno == 1729);
                 }


_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_realloc_posix=yes
else case e in #(
  e) gl_cv_func_realloc_posix=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

          ;;
        *)
          gl_cv_func_realloc_posix="$gl_cv_func_malloc_posix"
          ;;
      esac
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realloc_posix" >&5
printf "%s\n" "$gl_cv_func_realloc_posix" >&6; }
  case "$gl_cv_func_realloc_posix" in
    *yes)

printf "%s\n" "#define HAVE_REALLOC_POSIX 1" >>confdefs.h

      ;;
    *)
      REPLACE_REALLOC_FOR_REALLOC_POSIX=1
      ;;
  esac

  if test "$gl_cv_func_realloc_sanitize" != no; then
    REPLACE_REALLOC_FOR_REALLOC_POSIX=1

printf "%s\n" "#define NEED_SANITIZED_REALLOC 1" >>confdefs.h

  fi




  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether realloc (..., 0) returns nonnull" >&5
printf %s "checking whether realloc (..., 0) returns nonnull... " >&6; }
if test ${gl_cv_func_realloc_0_nonnull+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case $host_os in #(
  # Guess yes on platforms where we know the result.
           freebsd* | netbsd* | openbsd* | darwin* | bitrig* \
           | *-musl* | midipix* | midnightbsd* \
           | hpux* | solaris* | cygwin*) :
    gl_cv_func_realloc_0_nonnull="guessing yes" ;; #(
  *) :
    # Guess as follows if we don't know.
           gl_cv_func_realloc_0_nonnull=$gl_cross_guess_normal ;;
esac
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
            /* Use prealloc to test; "volatile" prevents the compiler
               from optimizing the realloc call away.  */
            void *(*volatile prealloc) (void *, size_t) = realloc;
int
main (void)
{
void *p = prealloc (0, 0);
            int result = !p;
            p = prealloc (p, 0);
            result |= !p;
            free (p);
            return result;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_realloc_0_nonnull=yes
else case e in #(
  e) gl_cv_func_realloc_0_nonnull=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realloc_0_nonnull" >&5
printf "%s\n" "$gl_cv_func_realloc_0_nonnull" >&6; }
  case $gl_cv_func_realloc_0_nonnull in #(
  *yes) :

printf "%s\n" "#define HAVE_REALLOC_0_NONNULL 1" >>confdefs.h
 ;; #(
  *) :
    case $gl_cv_func_realloc_sanitize,$gl_cv_malloc_ptrdiff,$gl_cv_func_malloc_posix,$host in #(
  yes,*,*,* | *,no,*,* | *,*,*no,* | *,*,*,aarch64c-*-freebsd*) :
    REPLACE_REALLOC_FOR_REALLOC_POSIX=1 ;; #(
  *) :
    # Optimize for common case of glibc 2.1.1+ and compatibles.
        REPLACE_REALLOC_FOR_REALLOC_POSIX=2 ;;
esac ;;
esac


     if test $REPLACE_REALLOC_FOR_REALLOC_POSIX != 0; then
  GL_COND_OBJ_REALLOC_POSIX_TRUE=
  GL_COND_OBJ_REALLOC_POSIX_FALSE='#'
else
  GL_COND_OBJ_REALLOC_POSIX_TRUE='#'
  GL_COND_OBJ_REALLOC_POSIX_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_REALLOC_POSIX_TRUE}" && test -z "${GL_COND_OBJ_REALLOC_POSIX_FALSE}"; then
    GL_COND_OBJ_REALLOC_POSIX_TRUE='#'
    GL_COND_OBJ_REALLOC_POSIX_FALSE='#'
  fi










          GL_GNULIB_REALLOC_POSIX=1





printf "%s\n" "#define GNULIB_TEST_REALLOC_POSIX 1" >>confdefs.h











  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for reallocarray" >&5
printf %s "checking for reallocarray... " >&6; }
if test ${gl_cv_onwards_func_reallocarray+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "reallocarray" "ac_cv_have_decl_reallocarray" "#include <stdlib.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_reallocarray" = xyes
then :

fi
           if test $ac_cv_have_decl_reallocarray = yes; then
             ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray"
if test "x$ac_cv_func_reallocarray" = xyes
then :

fi

             if test $ac_cv_func_reallocarray = yes; then
               gl_cv_onwards_func_reallocarray=yes
             else
                                                            gl_cv_onwards_func_reallocarray='future OS version'
             fi
           else
             gl_cv_onwards_func_reallocarray='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray"
if test "x$ac_cv_func_reallocarray" = xyes
then :

fi

           gl_cv_onwards_func_reallocarray=$ac_cv_func_reallocarray
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_reallocarray" >&5
printf "%s\n" "$gl_cv_onwards_func_reallocarray" >&6; }

  case "$gl_cv_onwards_func_reallocarray" in
    future*) ac_cv_func_reallocarray=no ;;
    *)       ac_cv_func_reallocarray=$gl_cv_onwards_func_reallocarray ;;
  esac
  if test $ac_cv_func_reallocarray = yes; then

printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h

  fi


  if test "$ac_cv_func_reallocarray" = no; then
    HAVE_REALLOCARRAY=0
    case "$gl_cv_onwards_func_reallocarray" in
      future*) REPLACE_REALLOCARRAY=1 ;;
    esac
  else
    if test "$gl_cv_malloc_ptrdiff" = no; then
      REPLACE_REALLOCARRAY=1
    fi
    case "$gl_cv_func_realloc_0_nonnull" in
      *yes) ;;
      *) REPLACE_REALLOCARRAY=1 ;;
    esac
  fi


     if test $HAVE_REALLOCARRAY = 0 || test $REPLACE_REALLOCARRAY = 1; then
  GL_COND_OBJ_REALLOCARRAY_TRUE=
  GL_COND_OBJ_REALLOCARRAY_FALSE='#'
else
  GL_COND_OBJ_REALLOCARRAY_TRUE='#'
  GL_COND_OBJ_REALLOCARRAY_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_REALLOCARRAY_TRUE}" && test -z "${GL_COND_OBJ_REALLOCARRAY_FALSE}"; then
    GL_COND_OBJ_REALLOCARRAY_TRUE='#'
    GL_COND_OBJ_REALLOCARRAY_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_REALLOCARRAY_TRUE"; then :

    :

fi


printf "%s\n" "#define GNULIB_REALLOCARRAY 1" >>confdefs.h











          GL_GNULIB_REALLOCARRAY=1





printf "%s\n" "#define GNULIB_TEST_REALLOCARRAY 1" >>confdefs.h








                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on destination" >&5
printf %s "checking whether rename honors trailing slash on destination... " >&6; }
if test ${gl_cv_func_rename_slash_dst_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
    touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
      as_fn_error $? "cannot create temporary files" "$LINENO" 5
    # Assume that if we have lstat, we can also check symlinks.
    if test $ac_cv_func_lstat = yes; then
      ln -s conftest.f conftest.lnk
    fi
    if test "$cross_compiling" = yes
then :
        case "$host_os" in
                            # Guess yes on Linux systems
                            # and on systems that emulate the Linux system calls.
         linux* | midipix*) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
                            # Guess yes on glibc systems.
         *-gnu*)            gl_cv_func_rename_slash_dst_works="guessing yes" ;;
                            # Guess no on native Windows.
         mingw* | windows*) gl_cv_func_rename_slash_dst_works="guessing no" ;;
                            # If we don't know, obey --enable-cross-guesses.
         *)                 gl_cv_func_rename_slash_dst_works="$gl_cross_guess_normal" ;;
       esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#        include <stdio.h>
#        include <stdlib.h>

int
main (void)
{
int result = 0;
           if (rename ("conftest.f1", "conftest.f2/") == 0)
             result |= 1;
           if (rename ("conftest.d1", "conftest.d2/") != 0)
             result |= 2;
#if HAVE_LSTAT
           if (rename ("conftest.f", "conftest.lnk/") == 0)
             result |= 4;
#endif
           return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_rename_slash_dst_works=yes
else case e in #(
  e) gl_cv_func_rename_slash_dst_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

    rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_dst_works" >&5
printf "%s\n" "$gl_cv_func_rename_slash_dst_works" >&6; }
  case "$gl_cv_func_rename_slash_dst_works" in
    *yes) ;;
    *)
      REPLACE_RENAME=1

printf "%s\n" "#define RENAME_TRAILING_SLASH_DEST_BUG 1" >>confdefs.h

      ;;
  esac

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on source" >&5
printf %s "checking whether rename honors trailing slash on source... " >&6; }
if test ${gl_cv_func_rename_slash_src_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
    touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
      as_fn_error $? "cannot create temporary files" "$LINENO" 5
    # Assume that if we have lstat, we can also check symlinks.
    if test $ac_cv_func_lstat = yes; then
      ln -s conftest.f conftest.lnk
    fi
    if test "$cross_compiling" = yes
then :
        case "$host_os" in
                            # Guess yes on Linux systems
                            # and on systems that emulate the Linux system calls.
         linux* | midipix*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
                            # Guess yes on glibc systems.
         *-gnu*)            gl_cv_func_rename_slash_src_works="guessing yes" ;;
                            # Guess yes on native Windows.
         mingw* | windows*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
                            # If we don't know, obey --enable-cross-guesses.
         *)                 gl_cv_func_rename_slash_src_works="$gl_cross_guess_normal" ;;
       esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#        include <stdio.h>
#        include <stdlib.h>

int
main (void)
{
int result = 0;
           if (rename ("conftest.f1/", "conftest.d3") == 0)
             result |= 1;
           if (rename ("conftest.d1/", "conftest.d2") != 0)
             result |= 2;
#if HAVE_LSTAT
           if (rename ("conftest.lnk/", "conftest.f") == 0)
             result |= 4;
#endif
           return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_rename_slash_src_works=yes
else case e in #(
  e) gl_cv_func_rename_slash_src_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

    rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_src_works" >&5
printf "%s\n" "$gl_cv_func_rename_slash_src_works" >&6; }
  case "$gl_cv_func_rename_slash_src_works" in
    *yes) ;;
    *)
      REPLACE_RENAME=1

printf "%s\n" "#define RENAME_TRAILING_SLASH_SOURCE_BUG 1" >>confdefs.h

      ;;
  esac


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rename manages hard links correctly" >&5
printf %s "checking whether rename manages hard links correctly... " >&6; }
if test ${gl_cv_func_rename_link_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test $ac_cv_func_link = yes; then
       if test $cross_compiling != yes; then
         rm -rf conftest.f conftest.f1 conftest.f2
         if touch conftest.f conftest.f2 && ln conftest.f conftest.f1 &&
             set x `ls -i conftest.f conftest.f1` && test "" = ""; then
           if test "$cross_compiling" = yes
then :
                :

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#               include <errno.h>
#               include <stdio.h>
#               include <stdlib.h>
#               include <unistd.h>


$gl_mda_defines

int
main (void)
{
int result = 0;
                  if (rename ("conftest.f", "conftest.f1"))
                    result |= 1;
                  if (unlink ("conftest.f1"))
                    result |= 2;

                  /* Allow either the POSIX-required behavior, where the
                     previous rename kept conftest.f, or the (better) NetBSD
                     behavior, where it removed conftest.f.  */
                  if (rename ("conftest.f", "conftest.f") != 0
                      && errno != ENOENT)
                    result |= 4;

                  if (rename ("conftest.f1", "conftest.f1") == 0)
                    result |= 8;
                  if (rename ("conftest.f2", "conftest.f2") != 0)
                    result |= 16;
                  return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_rename_link_works=yes
else case e in #(
  e) gl_cv_func_rename_link_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

         else
           gl_cv_func_rename_link_works="guessing no"
         fi
         rm -rf conftest.f conftest.f1 conftest.f2
       else
                  case "$host_os" in
                              # Guess yes on Linux systems
                              # and on systems that emulate the Linux system calls.
           linux* | midipix*) gl_cv_func_rename_link_works="guessing yes" ;;
                              # Guess yes on glibc systems.
           *-gnu*)            gl_cv_func_rename_link_works="guessing yes" ;;
                              # Guess yes on native Windows.
           mingw* | windows*) gl_cv_func_rename_link_works="guessing yes" ;;
                              # If we don't know, obey --enable-cross-guesses.
           *)                 gl_cv_func_rename_link_works="$gl_cross_guess_normal" ;;
         esac
       fi
     else
       gl_cv_func_rename_link_works=yes
     fi
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_link_works" >&5
printf "%s\n" "$gl_cv_func_rename_link_works" >&6; }
  case "$gl_cv_func_rename_link_works" in
    *yes) ;;
    *)
      REPLACE_RENAME=1

printf "%s\n" "#define RENAME_HARD_LINK_BUG 1" >>confdefs.h

      ;;
  esac

          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rename manages existing destinations correctly" >&5
printf %s "checking whether rename manages existing destinations correctly... " >&6; }
if test ${gl_cv_func_rename_dest_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) rm -rf conftest.f conftest.d1 conftest.d2
    touch conftest.f && mkdir conftest.d1 conftest.d2 ||
      as_fn_error $? "cannot create temporary files" "$LINENO" 5
    if test "$cross_compiling" = yes
then :
        case "$host_os" in
                            # Guess yes on Linux systems
                            # and on systems that emulate the Linux system calls.
         linux* | midipix*) gl_cv_func_rename_dest_works="guessing yes" ;;
                            # Guess yes on glibc systems.
         *-gnu*)            gl_cv_func_rename_dest_works="guessing yes" ;;
                            # Guess no on native Windows.
         mingw* | windows*) gl_cv_func_rename_dest_works="guessing no" ;;
                            # If we don't know, obey --enable-cross-guesses.
         *)                 gl_cv_func_rename_dest_works="$gl_cross_guess_normal" ;;
       esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#        include <stdio.h>
#        include <stdlib.h>

int
main (void)
{
int result = 0;
           if (rename ("conftest.d1", "conftest.d2") != 0)
             result |= 1;
           if (rename ("conftest.d2", "conftest.f") == 0)
             result |= 2;
           return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_rename_dest_works=yes
else case e in #(
  e) gl_cv_func_rename_dest_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

    rm -rf conftest.f conftest.d1 conftest.d2
   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_dest_works" >&5
printf "%s\n" "$gl_cv_func_rename_dest_works" >&6; }
  case "$gl_cv_func_rename_dest_works" in
    *yes) ;;
    *)
      REPLACE_RENAME=1

printf "%s\n" "#define RENAME_DEST_EXISTS_BUG 1" >>confdefs.h

      ;;
  esac


     if test $REPLACE_RENAME = 1; then
  GL_COND_OBJ_RENAME_TRUE=
  GL_COND_OBJ_RENAME_FALSE='#'
else
  GL_COND_OBJ_RENAME_TRUE='#'
  GL_COND_OBJ_RENAME_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_RENAME_TRUE}" && test -z "${GL_COND_OBJ_RENAME_FALSE}"; then
    GL_COND_OBJ_RENAME_TRUE='#'
    GL_COND_OBJ_RENAME_FALSE='#'
  fi










          GL_GNULIB_RENAME=1





printf "%s\n" "#define GNULIB_TEST_RENAME 1" >>confdefs.h








  ac_fn_c_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
if test "x$ac_cv_header_linux_fs_h" = xyes
then :
  printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h

fi


  if test $ac_cv_func_renameat = no; then
    HAVE_RENAMEAT=0
  elif test $REPLACE_RENAME = 1; then
        REPLACE_RENAMEAT=1
  fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for renameat2" >&5
printf %s "checking for renameat2... " >&6; }
if test ${gl_cv_onwards_func_renameat2+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "renameat2" "ac_cv_have_decl_renameat2" "#include <stdio.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_renameat2" = xyes
then :

fi
           if test $ac_cv_have_decl_renameat2 = yes; then
             ac_fn_c_check_func "$LINENO" "renameat2" "ac_cv_func_renameat2"
if test "x$ac_cv_func_renameat2" = xyes
then :

fi

             if test $ac_cv_func_renameat2 = yes; then
               gl_cv_onwards_func_renameat2=yes
             else
                                                            gl_cv_onwards_func_renameat2='future OS version'
             fi
           else
             gl_cv_onwards_func_renameat2='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "renameat2" "ac_cv_func_renameat2"
if test "x$ac_cv_func_renameat2" = xyes
then :

fi

           gl_cv_onwards_func_renameat2=$ac_cv_func_renameat2
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_renameat2" >&5
printf "%s\n" "$gl_cv_onwards_func_renameat2" >&6; }

  case "$gl_cv_onwards_func_renameat2" in
    future*) ac_cv_func_renameat2=no ;;
    *)       ac_cv_func_renameat2=$gl_cv_onwards_func_renameat2 ;;
  esac
  if test $ac_cv_func_renameat2 = yes; then

printf "%s\n" "#define HAVE_RENAMEAT2 1" >>confdefs.h

  fi


  if test $ac_cv_func_renameat2 = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether renameat2 works" >&5
printf %s "checking whether renameat2 works... " >&6; }
if test ${gl_cv_func_renameat2_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) rm -rf conftest.a conftest.b
       touch conftest.a
       if test "$cross_compiling" = yes
then :
  case "$host_os" in
                     # Guess yes on Linux.
            linux*)  gl_cv_func_renameat2_works="guessing yes" ;;
                     # Guess no on GNU/Hurd.
            gnu*)    gl_cv_func_renameat2_works="guessing no" ;;
                     # Guess no on Cygwin.
            cygwin*) gl_cv_func_renameat2_works="guessing no" ;;
                     # If we don't know, obey --enable-cross-guesses.
            *)       gl_cv_func_renameat2_works="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #include <unistd.h>
            #include <fcntl.h>
            #include <stdio.h>
            int main ()
            {
              int result = 0;
              /* This test fails on Cygwin 3.4.6.  */
              if (renameat2 (AT_FDCWD, "conftest.c", AT_FDCWD, "conftest.c",
                             RENAME_NOREPLACE) == 0)
                result |= 1;
              /* This test fails on GNU/Hurd.  */
              if (renameat2 (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.b/", 0)
                  == 0)
                result |= 2;
              return result;
            }

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_renameat2_works=yes
else case e in #(
  e) gl_cv_func_renameat2_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

       rm -rf conftest.a conftest.b
       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_renameat2_works" >&5
printf "%s\n" "$gl_cv_func_renameat2_works" >&6; }
    case "$gl_cv_func_renameat2_works" in
      *yes)

printf "%s\n" "#define HAVE_WORKING_RENAMEAT2 1" >>confdefs.h

        ;;
    esac
  fi


     if test $HAVE_RENAMEAT = 0 || test $REPLACE_RENAMEAT = 1; then
  GL_COND_OBJ_RENAMEAT_TRUE=
  GL_COND_OBJ_RENAMEAT_FALSE='#'
else
  GL_COND_OBJ_RENAMEAT_TRUE='#'
  GL_COND_OBJ_RENAMEAT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_RENAMEAT_TRUE}" && test -z "${GL_COND_OBJ_RENAMEAT_FALSE}"; then
    GL_COND_OBJ_RENAMEAT_TRUE='#'
    GL_COND_OBJ_RENAMEAT_FALSE='#'
  fi

  if test $HAVE_RENAMEAT = 0; then








  gl_LIBOBJS="$gl_LIBOBJS at-func2.$ac_objext"

  fi









          GL_GNULIB_RENAMEAT=1





printf "%s\n" "#define GNULIB_TEST_RENAMEAT 1" >>confdefs.h








  ac_fn_c_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
if test "x$ac_cv_header_linux_fs_h" = xyes
then :
  printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h

fi


  if test $ac_cv_func_renameat = no; then
    HAVE_RENAMEAT=0
  elif test $REPLACE_RENAME = 1; then
        REPLACE_RENAMEAT=1
  fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for renameat2" >&5
printf %s "checking for renameat2... " >&6; }
if test ${gl_cv_onwards_func_renameat2+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "renameat2" "ac_cv_have_decl_renameat2" "#include <stdio.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_renameat2" = xyes
then :

fi
           if test $ac_cv_have_decl_renameat2 = yes; then
             ac_fn_c_check_func "$LINENO" "renameat2" "ac_cv_func_renameat2"
if test "x$ac_cv_func_renameat2" = xyes
then :

fi

             if test $ac_cv_func_renameat2 = yes; then
               gl_cv_onwards_func_renameat2=yes
             else
                                                            gl_cv_onwards_func_renameat2='future OS version'
             fi
           else
             gl_cv_onwards_func_renameat2='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "renameat2" "ac_cv_func_renameat2"
if test "x$ac_cv_func_renameat2" = xyes
then :

fi

           gl_cv_onwards_func_renameat2=$ac_cv_func_renameat2
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_renameat2" >&5
printf "%s\n" "$gl_cv_onwards_func_renameat2" >&6; }

  case "$gl_cv_onwards_func_renameat2" in
    future*) ac_cv_func_renameat2=no ;;
    *)       ac_cv_func_renameat2=$gl_cv_onwards_func_renameat2 ;;
  esac
  if test $ac_cv_func_renameat2 = yes; then

printf "%s\n" "#define HAVE_RENAMEAT2 1" >>confdefs.h

  fi


  if test $ac_cv_func_renameat2 = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether renameat2 works" >&5
printf %s "checking whether renameat2 works... " >&6; }
if test ${gl_cv_func_renameat2_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) rm -rf conftest.a conftest.b
       touch conftest.a
       if test "$cross_compiling" = yes
then :
  case "$host_os" in
                     # Guess yes on Linux.
            linux*)  gl_cv_func_renameat2_works="guessing yes" ;;
                     # Guess no on GNU/Hurd.
            gnu*)    gl_cv_func_renameat2_works="guessing no" ;;
                     # Guess no on Cygwin.
            cygwin*) gl_cv_func_renameat2_works="guessing no" ;;
                     # If we don't know, obey --enable-cross-guesses.
            *)       gl_cv_func_renameat2_works="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #include <unistd.h>
            #include <fcntl.h>
            #include <stdio.h>
            int main ()
            {
              int result = 0;
              /* This test fails on Cygwin 3.4.6.  */
              if (renameat2 (AT_FDCWD, "conftest.c", AT_FDCWD, "conftest.c",
                             RENAME_NOREPLACE) == 0)
                result |= 1;
              /* This test fails on GNU/Hurd.  */
              if (renameat2 (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.b/", 0)
                  == 0)
                result |= 2;
              return result;
            }

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_renameat2_works=yes
else case e in #(
  e) gl_cv_func_renameat2_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

       rm -rf conftest.a conftest.b
       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_renameat2_works" >&5
printf "%s\n" "$gl_cv_func_renameat2_works" >&6; }
    case "$gl_cv_func_renameat2_works" in
      *yes)

printf "%s\n" "#define HAVE_WORKING_RENAMEAT2 1" >>confdefs.h

        ;;
    esac
  fi

  if test $HAVE_RENAMEAT = 0; then








  gl_LIBOBJS="$gl_LIBOBJS at-func2.$ac_objext"

  fi



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5
printf %s "checking whether rmdir works... " >&6; }
if test ${gl_cv_func_rmdir_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) mkdir conftest.dir
     touch conftest.file
     if test "$cross_compiling" = yes
then :
  case "$host_os" in
                             # Guess yes on Linux systems.
          linux-* | linux)   gl_cv_func_rmdir_works="guessing yes" ;;
                             # Guess yes on systems that emulate the Linux system calls.
          midipix*)          gl_cv_func_rmdir_works="guessing yes" ;;
                             # Guess yes on glibc systems.
          *-gnu* | gnu*)     gl_cv_func_rmdir_works="guessing yes" ;;
                             # Guess no on native Windows.
          mingw* | windows*) gl_cv_func_rmdir_works="guessing no" ;;
                             # If we don't know, obey --enable-cross-guesses.
          *)                 gl_cv_func_rmdir_works="$gl_cross_guess_normal" ;;
        esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
           #include <errno.h>
           #if HAVE_UNISTD_H
           # include <unistd.h>
           #else /* on Windows with MSVC */
           # include <direct.h>
           #endif


$gl_mda_defines

int
main (void)
{
int result = 0;
           if (!rmdir ("conftest.file/"))
             result |= 1;
           else if (errno != ENOTDIR)
             result |= 2;
           if (!rmdir ("conftest.dir/./"))
             result |= 4;
           return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_rmdir_works=yes
else case e in #(
  e) gl_cv_func_rmdir_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     rm -rf conftest.dir conftest.file ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rmdir_works" >&5
printf "%s\n" "$gl_cv_func_rmdir_works" >&6; }
  case "$gl_cv_func_rmdir_works" in
    *yes) ;;
    *)
      REPLACE_RMDIR=1
      ;;
  esac


     if test $REPLACE_RMDIR = 1; then
  GL_COND_OBJ_RMDIR_TRUE=
  GL_COND_OBJ_RMDIR_FALSE='#'
else
  GL_COND_OBJ_RMDIR_TRUE='#'
  GL_COND_OBJ_RMDIR_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_RMDIR_TRUE}" && test -z "${GL_COND_OBJ_RMDIR_FALSE}"; then
    GL_COND_OBJ_RMDIR_TRUE='#'
    GL_COND_OBJ_RMDIR_FALSE='#'
  fi










          GL_GNULIB_RMDIR=1





printf "%s\n" "#define GNULIB_TEST_RMDIR 1" >>confdefs.h







  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
printf %s "checking for ssize_t... " >&6; }
if test ${gl_cv_ssize_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
int
main (void)
{
int x = sizeof (ssize_t *) + sizeof (ssize_t);
            return !x;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_ssize_t=yes
else case e in #(
  e) gl_cv_ssize_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_ssize_t" >&5
printf "%s\n" "$gl_cv_ssize_t" >&6; }
  if test $gl_cv_ssize_t = no; then
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether size_t is wider than 'long'" >&5
printf %s "checking whether size_t is wider than 'long'... " >&6; }
if test ${gl_cv_size_t_large+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
              typedef int array [2 * (sizeof (size_t) > sizeof (long)) - 1];

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_size_t_large=yes
else case e in #(
  e) gl_cv_size_t_large=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_t_large" >&5
printf "%s\n" "$gl_cv_size_t_large" >&6; }
    if test $gl_cv_size_t_large = yes; then
      gl_def_ssize_t='long long'
    else
      gl_def_ssize_t='long'
    fi

printf "%s\n" "#define ssize_t $gl_def_ssize_t" >>confdefs.h

  fi





  case "$host_os" in
    mingw* | windows*)
                  REPLACE_STAT=1
      ;;
    *)
                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
printf %s "checking whether stat handles trailing slashes on files... " >&6; }
if test ${gl_cv_func_stat_file_slash+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) touch conftest.tmp
         # Assume that if we have lstat, we can also check symlinks.
         if test $ac_cv_func_lstat = yes; then
           ln -s conftest.tmp conftest.lnk
         fi
         if test "$cross_compiling" = yes
then :
  case "$host_os" in
                               # Guess yes on Linux systems.
              linux-* | linux) gl_cv_func_stat_file_slash="guessing yes" ;;
                               # Guess yes on systems that emulate the Linux system calls.
              midipix*)        gl_cv_func_stat_file_slash="guessing yes" ;;
                               # Guess yes on glibc systems.
              *-gnu* | gnu*)   gl_cv_func_stat_file_slash="guessing yes" ;;
                               # If we don't know, obey --enable-cross-guesses.
              *)               gl_cv_func_stat_file_slash="$gl_cross_guess_normal" ;;
            esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/stat.h>

int
main (void)
{
int result = 0;
               struct stat st;
               if (!stat ("conftest.tmp/", &st))
                 result |= 1;
#if HAVE_LSTAT
               if (!stat ("conftest.lnk/", &st))
                 result |= 2;
#endif
               return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_stat_file_slash=yes
else case e in #(
  e) gl_cv_func_stat_file_slash=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

         rm -f conftest.tmp conftest.lnk ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
printf "%s\n" "$gl_cv_func_stat_file_slash" >&6; }
      case $gl_cv_func_stat_file_slash in
        *no)
          REPLACE_STAT=1

printf "%s\n" "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
;;
      esac
      case $host_os in
                darwin* | solaris*)
          REPLACE_FSTAT=1 ;;
      esac
      ;;
  esac


     if test $REPLACE_STAT = 1; then
  GL_COND_OBJ_STAT_TRUE=
  GL_COND_OBJ_STAT_FALSE='#'
else
  GL_COND_OBJ_STAT_TRUE='#'
  GL_COND_OBJ_STAT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_STAT_TRUE}" && test -z "${GL_COND_OBJ_STAT_FALSE}"; then
    GL_COND_OBJ_STAT_TRUE='#'
    GL_COND_OBJ_STAT_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_STAT_TRUE"; then :

    case "$host_os" in
      mingw* | windows*)








  gl_LIBOBJS="$gl_LIBOBJS stat-w32.$ac_objext"

        ;;
    esac



  :


fi









          GL_GNULIB_STAT=1





printf "%s\n" "#define GNULIB_TEST_STAT 1" >>confdefs.h





printf "%s\n" "#define GNULIB_STAT 1" >>confdefs.h






  ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
     #include <sys/stat.h>
"
if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1" >>confdefs.h

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
printf %s "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
if test ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #include <sys/types.h>
            #include <sys/stat.h>
            #if HAVE_SYS_TIME_H
            # include <sys/time.h>
            #endif
            #include <time.h>
            struct timespec ts;
            struct stat st;

int
main (void)
{

            st.st_atim = ts;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
else case e in #(
  e) ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
printf "%s\n" "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
     if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then

printf "%s\n" "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h

     fi
else case e in #(
  e) ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
        #include <sys/stat.h>
"
if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1" >>confdefs.h


else case e in #(
  e) ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
           #include <sys/stat.h>
"
if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1" >>confdefs.h


else case e in #(
  e) ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
              #include <sys/stat.h>
"
if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1" >>confdefs.h


fi
 ;;
esac
fi
 ;;
esac
fi
 ;;
esac
fi





  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
     #include <sys/stat.h>
"
if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1" >>confdefs.h


else case e in #(
  e) ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
        #include <sys/stat.h>
"
if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1" >>confdefs.h


else case e in #(
  e) ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
          #include <sys/stat.h>
"
if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1" >>confdefs.h


fi
 ;;
esac
fi
 ;;
esac
fi







  case "$GL_GENERATE_STDCKDINT_H" in
    false) STDCKDINT_H='' ;;
    true)
                  if test -z "$STDCKDINT_H"; then
        STDCKDINT_H="${gl_source_base_prefix}stdckdint.h"
      fi
      ;;
    *) echo "*** GL_GENERATE_STDCKDINT_H is not set correctly" 1>&2; exit 1 ;;
  esac


     if $GL_GENERATE_STDCKDINT_H; then
  GL_GENERATE_STDCKDINT_H_TRUE=
  GL_GENERATE_STDCKDINT_H_FALSE='#'
else
  GL_GENERATE_STDCKDINT_H_TRUE='#'
  GL_GENERATE_STDCKDINT_H_FALSE=
fi
:
    if test -z "${GL_GENERATE_STDCKDINT_H_TRUE}" && test -z "${GL_GENERATE_STDCKDINT_H_FALSE}"; then
    GL_GENERATE_STDCKDINT_H_TRUE='#'
    GL_GENERATE_STDCKDINT_H_FALSE='#'
  fi
















  case "$GL_GENERATE_STDDEF_H" in
    false) STDDEF_H='' ;;
    true)
                  if test -z "$STDDEF_H"; then
        STDDEF_H="${gl_source_base_prefix}stddef.h"
      fi
      ;;
    *) echo "*** GL_GENERATE_STDDEF_H is not set correctly" 1>&2; exit 1 ;;
  esac


     if $GL_GENERATE_STDDEF_H; then
  GL_GENERATE_STDDEF_H_TRUE=
  GL_GENERATE_STDDEF_H_FALSE='#'
else
  GL_GENERATE_STDDEF_H_TRUE='#'
  GL_GENERATE_STDDEF_H_FALSE=
fi
:
    if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
    GL_GENERATE_STDDEF_H_TRUE='#'
    GL_GENERATE_STDDEF_H_FALSE='#'
  fi











  case "$GL_GENERATE_STDINT_H" in
    false) STDINT_H='' ;;
    true)
                  if test -z "$STDINT_H"; then
        STDINT_H="${gl_source_base_prefix}stdint.h"
      fi
      ;;
    *) echo "*** GL_GENERATE_STDINT_H is not set correctly" 1>&2; exit 1 ;;
  esac


     if $GL_GENERATE_STDINT_H; then
  GL_GENERATE_STDINT_H_TRUE=
  GL_GENERATE_STDINT_H_FALSE='#'
else
  GL_GENERATE_STDINT_H_TRUE='#'
  GL_GENERATE_STDINT_H_FALSE=
fi
:
    if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
    GL_GENERATE_STDINT_H_TRUE='#'
    GL_GENERATE_STDINT_H_FALSE='#'
  fi









  case "$GL_GENERATE_LIMITS_H" in
    false) LIMITS_H='' ;;
    true)
                  if test -z "$LIMITS_H"; then
        LIMITS_H="${gl_source_base_prefix}limits.h"
      fi
      ;;
    *) echo "*** GL_GENERATE_LIMITS_H is not set correctly" 1>&2; exit 1 ;;
  esac


     if $GL_GENERATE_LIMITS_H; then
  GL_GENERATE_LIMITS_H_TRUE=
  GL_GENERATE_LIMITS_H_FALSE='#'
else
  GL_GENERATE_LIMITS_H_TRUE='#'
  GL_GENERATE_LIMITS_H_FALSE=
fi
:
    if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then
    GL_GENERATE_LIMITS_H_TRUE='#'
    GL_GENERATE_LIMITS_H_FALSE='#'
  fi














     if test $REPLACE_STDIO_READ_FUNCS = 1; then
  GL_COND_OBJ_STDIO_READ_TRUE=
  GL_COND_OBJ_STDIO_READ_FALSE='#'
else
  GL_COND_OBJ_STDIO_READ_TRUE='#'
  GL_COND_OBJ_STDIO_READ_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_STDIO_READ_TRUE}" && test -z "${GL_COND_OBJ_STDIO_READ_FALSE}"; then
    GL_COND_OBJ_STDIO_READ_TRUE='#'
    GL_COND_OBJ_STDIO_READ_FALSE='#'
  fi


     if test $REPLACE_STDIO_WRITE_FUNCS = 1; then
  GL_COND_OBJ_STDIO_WRITE_TRUE=
  GL_COND_OBJ_STDIO_WRITE_FALSE='#'
else
  GL_COND_OBJ_STDIO_WRITE_TRUE='#'
  GL_COND_OBJ_STDIO_WRITE_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_STDIO_WRITE_TRUE}" && test -z "${GL_COND_OBJ_STDIO_WRITE_FALSE}"; then
    GL_COND_OBJ_STDIO_WRITE_TRUE='#'
    GL_COND_OBJ_STDIO_WRITE_FALSE='#'
  fi










          GL_GNULIB_FSCANF=1





printf "%s\n" "#define GNULIB_TEST_FSCANF 1" >>confdefs.h





printf "%s\n" "#define GNULIB_FSCANF 1" >>confdefs.h











          GL_GNULIB_SCANF=1





printf "%s\n" "#define GNULIB_TEST_SCANF 1" >>confdefs.h





printf "%s\n" "#define GNULIB_SCANF 1" >>confdefs.h











          GL_GNULIB_FGETC=1





printf "%s\n" "#define GNULIB_TEST_FGETC 1" >>confdefs.h












          GL_GNULIB_GETC=1





printf "%s\n" "#define GNULIB_TEST_GETC 1" >>confdefs.h












          GL_GNULIB_GETCHAR=1





printf "%s\n" "#define GNULIB_TEST_GETCHAR 1" >>confdefs.h












          GL_GNULIB_FGETS=1





printf "%s\n" "#define GNULIB_TEST_FGETS 1" >>confdefs.h












          GL_GNULIB_FREAD=1





printf "%s\n" "#define GNULIB_TEST_FREAD 1" >>confdefs.h












          GL_GNULIB_FPRINTF=1





printf "%s\n" "#define GNULIB_TEST_FPRINTF 1" >>confdefs.h












          GL_GNULIB_PRINTF=1





printf "%s\n" "#define GNULIB_TEST_PRINTF 1" >>confdefs.h












          GL_GNULIB_VFPRINTF=1





printf "%s\n" "#define GNULIB_TEST_VFPRINTF 1" >>confdefs.h












          GL_GNULIB_VPRINTF=1





printf "%s\n" "#define GNULIB_TEST_VPRINTF 1" >>confdefs.h












          GL_GNULIB_FPUTC=1





printf "%s\n" "#define GNULIB_TEST_FPUTC 1" >>confdefs.h












          GL_GNULIB_PUTC=1





printf "%s\n" "#define GNULIB_TEST_PUTC 1" >>confdefs.h












          GL_GNULIB_PUTCHAR=1





printf "%s\n" "#define GNULIB_TEST_PUTCHAR 1" >>confdefs.h












          GL_GNULIB_FPUTS=1





printf "%s\n" "#define GNULIB_TEST_FPUTS 1" >>confdefs.h












          GL_GNULIB_PUTS=1





printf "%s\n" "#define GNULIB_TEST_PUTS 1" >>confdefs.h












          GL_GNULIB_FWRITE=1





printf "%s\n" "#define GNULIB_TEST_FWRITE 1" >>confdefs.h




  USES_MSVCRT=0
  case "$host_os" in
    mingw* | windows*)
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  #ifndef _UCRT
   Special
  #endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "Special" >/dev/null 2>&1
then :
  USES_MSVCRT=1
fi
rm -rf conftest*

      ;;
  esac

     if test $USES_MSVCRT = 1; then
  GL_COND_OBJ_STDIO_CONSOLESAFE_TRUE=
  GL_COND_OBJ_STDIO_CONSOLESAFE_FALSE='#'
else
  GL_COND_OBJ_STDIO_CONSOLESAFE_TRUE='#'
  GL_COND_OBJ_STDIO_CONSOLESAFE_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_STDIO_CONSOLESAFE_TRUE}" && test -z "${GL_COND_OBJ_STDIO_CONSOLESAFE_FALSE}"; then
    GL_COND_OBJ_STDIO_CONSOLESAFE_TRUE='#'
    GL_COND_OBJ_STDIO_CONSOLESAFE_FALSE='#'
  fi

  ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
if test "x$ac_cv_func_vasprintf" = xyes
then :
  printf "%s\n" "#define HAVE_VASPRINTF 1" >>confdefs.h

fi














  ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
if test "x$ac_cv_func_strcasestr" = xyes
then :
  printf "%s\n" "#define HAVE_STRCASESTR 1" >>confdefs.h

fi

  if test $ac_cv_func_strcasestr = no; then
    HAVE_STRCASESTR=0
  else
    if test $REPLACE_MEMCHR = 1; then
      REPLACE_STRCASESTR=1
    else
                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strcasestr works" >&5
printf %s "checking whether strcasestr works... " >&6; }
if test ${gl_cv_func_strcasestr_works_always+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
                                                              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <string.h> /* for __GNU_LIBRARY__ */
#ifdef __GNU_LIBRARY__
 #include <features.h>
 #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ > 12) || (__GLIBC__ > 2)) \
     || defined __UCLIBC__
  Lucky user
 #endif
#elif defined __CYGWIN__
 #include <cygwin/version.h>
 #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7)
  Lucky user
 #endif
#else
  Lucky user
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "Lucky user" >/dev/null 2>&1
then :
  gl_cv_func_strcasestr_works_always="guessing yes"
else case e in #(
  e) gl_cv_func_strcasestr_works_always="$gl_cross_guess_normal" ;;
esac
fi
rm -rf conftest*


else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <string.h> /* for __GNU_LIBRARY__, strcasestr */
#ifdef __GNU_LIBRARY__
 #include <features.h>
 #if __GLIBC__ == 2 && __GLIBC_MINOR__ == 28
  Unlucky user
 #endif
#endif
#define P "_EF_BF_BD"
#define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P
#define NEEDLE P P P P P

int
main (void)
{
return !!strcasestr (HAYSTACK, NEEDLE);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_strcasestr_works_always=yes
else case e in #(
  e) gl_cv_func_strcasestr_works_always=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

         ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strcasestr_works_always" >&5
printf "%s\n" "$gl_cv_func_strcasestr_works_always" >&6; }
      case "$gl_cv_func_strcasestr_works_always" in
        *yes) ;;
        *)
          REPLACE_STRCASESTR=1
          ;;
      esac
    fi
  fi

  if test $HAVE_STRCASESTR = 0 || test $REPLACE_STRCASESTR = 1; then








  gl_LIBOBJS="$gl_LIBOBJS strcasestr.$ac_objext"


  :

  fi














          GL_GNULIB_STRCASESTR=1





printf "%s\n" "#define GNULIB_TEST_STRCASESTR 1" >>confdefs.h






  case "$gl_cv_func_malloc_posix" in
    *yes) ;;
    *)    REPLACE_STRDUP=1 ;;
  esac

  if test $ac_cv_have_decl_strdup = no; then
    HAVE_DECL_STRDUP=0
  fi


     if test $REPLACE_STRDUP = 1; then
  GL_COND_OBJ_STRDUP_TRUE=
  GL_COND_OBJ_STRDUP_FALSE='#'
else
  GL_COND_OBJ_STRDUP_TRUE='#'
  GL_COND_OBJ_STRDUP_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_STRDUP_TRUE}" && test -z "${GL_COND_OBJ_STRDUP_FALSE}"; then
    GL_COND_OBJ_STRDUP_TRUE='#'
    GL_COND_OBJ_STRDUP_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_STRDUP_TRUE"; then :

    :

fi














          GL_GNULIB_STRDUP=1





printf "%s\n" "#define GNULIB_TEST_STRDUP 1" >>confdefs.h








  if test "$GL_GENERATE_ERRNO_H:$REPLACE_STRERROR_0" = false:0; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
printf %s "checking for working strerror function... " >&6; }
if test ${gl_cv_func_working_strerror+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                               # Guess yes on glibc systems.
           *-gnu* | gnu*)      gl_cv_func_working_strerror="guessing yes" ;;
                               # Guess yes on musl systems.
           *-musl* | midipix*) gl_cv_func_working_strerror="guessing yes" ;;
                               # If we don't know, obey --enable-cross-guesses.
           *)                  gl_cv_func_working_strerror="$gl_cross_guess_normal" ;;
         esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>

int
main (void)
{
if (!*strerror (-2)) return 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_working_strerror=yes
else case e in #(
  e) gl_cv_func_working_strerror=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
printf "%s\n" "$gl_cv_func_working_strerror" >&6; }
    case "$gl_cv_func_working_strerror" in
      *yes) ;;
      *)
                        REPLACE_STRERROR=1
        ;;
    esac

  else
            REPLACE_STRERROR=1
  fi


     if test $REPLACE_STRERROR = 1; then
  GL_COND_OBJ_STRERROR_TRUE=
  GL_COND_OBJ_STRERROR_FALSE='#'
else
  GL_COND_OBJ_STRERROR_TRUE='#'
  GL_COND_OBJ_STRERROR_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_STRERROR_TRUE}" && test -z "${GL_COND_OBJ_STRERROR_FALSE}"; then
    GL_COND_OBJ_STRERROR_TRUE='#'
    GL_COND_OBJ_STRERROR_FALSE='#'
  fi



printf "%s\n" "#define GNULIB_STRERROR 1" >>confdefs.h
















          GL_GNULIB_STRERROR=1





printf "%s\n" "#define GNULIB_TEST_STRERROR 1" >>confdefs.h






     if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
  GL_COND_OBJ_STRERROR_OVERRIDE_TRUE=
  GL_COND_OBJ_STRERROR_OVERRIDE_FALSE='#'
else
  GL_COND_OBJ_STRERROR_OVERRIDE_TRUE='#'
  GL_COND_OBJ_STRERROR_OVERRIDE_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_STRERROR_OVERRIDE_TRUE}" && test -z "${GL_COND_OBJ_STRERROR_OVERRIDE_FALSE}"; then
    GL_COND_OBJ_STRERROR_OVERRIDE_TRUE='#'
    GL_COND_OBJ_STRERROR_OVERRIDE_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_STRERROR_OVERRIDE_TRUE"; then :





  if test $ac_cv_header_sys_socket_h != yes; then
                    ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
if test "x$ac_cv_header_winsock2_h" = xyes
then :
  printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h

fi

  fi
  if test "$ac_cv_header_winsock2_h" = yes; then
    HAVE_WINSOCK2_H=1
    UNISTD_H_HAVE_WINSOCK2_H=1
    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
  else
    HAVE_WINSOCK2_H=0
  fi



fi















  if test $ac_cv_have_decl_streq != no; then
    HAVE_DECL_STREQ=1
  fi




  if test $ac_cv_have_decl_memeq != no; then
    HAVE_DECL_MEMEQ=1
  fi















          GL_GNULIB_STRINGEQ=1





printf "%s\n" "#define GNULIB_TEST_STRINGEQ 1" >>confdefs.h












  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
if test "x$ac_cv_func_strncasecmp" = xyes
then :
  printf "%s\n" "#define HAVE_STRNCASECMP 1" >>confdefs.h

fi

  if test $ac_cv_func_strncasecmp = yes; then


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strcasecmp works" >&5
printf %s "checking whether strcasecmp works... " >&6; }
if test ${gl_cv_func_strcasecmp_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)           case "$host_os" in
       solaris* | cygwin*)
         gl_cv_func_strcasecmp_works="guessing no" ;;
       *)
         gl_cv_func_strcasecmp_works="guessing yes" ;;
     esac
     if test "$cross_compiling" = yes
then :
  :
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <ctype.h>
#include <locale.h>
#include <strings.h>
int main ()
{
  if (setlocale (LC_ALL, "fr_FR.ISO-8859-1") != NULL
      || setlocale (LC_ALL, "fr_FR.ISO8859-1") != NULL)
    {
      int c1 = (unsigned char) '\311';
      int c2 = (unsigned char) '\351';
      if (tolower (c1) == c2 && toupper (c2) == c1)
        return strcasecmp ("Fej\311r", "Fej\351r") != 0;
    }
  return 2;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_strcasecmp_works=yes
else case e in #(
  e) if test $? = 1; then
          gl_cv_func_strcasecmp_works=no
        fi
        ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strcasecmp_works" >&5
printf "%s\n" "$gl_cv_func_strcasecmp_works" >&6; }

    case "$gl_cv_func_strcasecmp_works" in
      *yes) ;;
      *) REPLACE_STRNCASECMP=1 ;;
    esac
  else
    HAVE_STRNCASECMP=0
  fi
  ac_fn_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_strncasecmp" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf "%s\n" "#define HAVE_DECL_STRNCASECMP $ac_have_decl" >>confdefs.h

  if test $ac_cv_have_decl_strncasecmp = no; then
    HAVE_DECL_STRNCASECMP=0
  fi


     if test $HAVE_STRNCASECMP = 0 || test $REPLACE_STRNCASECMP = 1; then
  GL_COND_OBJ_STRNCASECMP_TRUE=
  GL_COND_OBJ_STRNCASECMP_FALSE='#'
else
  GL_COND_OBJ_STRNCASECMP_TRUE='#'
  GL_COND_OBJ_STRNCASECMP_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_STRNCASECMP_TRUE}" && test -z "${GL_COND_OBJ_STRNCASECMP_FALSE}"; then
    GL_COND_OBJ_STRNCASECMP_TRUE='#'
    GL_COND_OBJ_STRNCASECMP_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_STRNCASECMP_TRUE"; then :


  :


fi









          GL_GNULIB_STRNCASECMP=1






     if test $REPLACE_STRNCAT = 1; then
  GL_COND_OBJ_STRNCAT_TRUE=
  GL_COND_OBJ_STRNCAT_FALSE='#'
else
  GL_COND_OBJ_STRNCAT_TRUE='#'
  GL_COND_OBJ_STRNCAT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_STRNCAT_TRUE}" && test -z "${GL_COND_OBJ_STRNCAT_FALSE}"; then
    GL_COND_OBJ_STRNCAT_TRUE='#'
    GL_COND_OBJ_STRNCAT_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_STRNCAT_TRUE"; then :


  :


fi














          GL_GNULIB_STRNCAT=1





printf "%s\n" "#define GNULIB_TEST_STRNCAT 1" >>confdefs.h






  ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
if test "x$ac_cv_func_strtoll" = xyes
then :
  printf "%s\n" "#define HAVE_STRTOLL 1" >>confdefs.h

fi

  if test $ac_cv_func_strtoll = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strtoll works" >&5
printf %s "checking whether strtoll works... " >&6; }
if test ${gl_cv_func_strtoll_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                                # Guess no on native Windows.
            mingw* | windows*)  gl_cv_func_strtoll_works="guessing no" ;;
                                # Guess no on glibc systems.
            *-gnu* | gnu*)      gl_cv_func_strtoll_works="guessing no" ;;
                                # Guess no on musl systems.
            *-musl* | midipix*) gl_cv_func_strtoll_works="guessing no" ;;
            *)                  gl_cv_func_strtoll_works="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
int
main (void)
{
int result = 0;
              char *term;
              /* This test fails on Minix and native Windows.  */
              {
                static char const input[2][3] = {"0x", "0b"};
                static int const base[] = {0, 2, 10};
                int i, j;
                for (i = 0; i < 2; i++)
                  for (j = 0; j < 3; j++)
                    {
                      (void) strtoll (input[i], &term, base[j]);
                      if (term != input[i] + 1)
                        result |= 1;
                    }
              }
              /* This test fails on pre-C23 platforms.  */
              {
                const char input[] = "0b1";
                (void) strtoll (input, &term, 2);
                if (term != input + 3)
                  result |= 2;
              }
              return result;

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_strtoll_works=yes
else case e in #(
  e) gl_cv_func_strtoll_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtoll_works" >&5
printf "%s\n" "$gl_cv_func_strtoll_works" >&6; }
    case "$gl_cv_func_strtoll_works" in
      *yes) ;;
      *)    REPLACE_STRTOLL=1 ;;
    esac
  else
    HAVE_STRTOLL=0
  fi


     if test $HAVE_STRTOLL = 0 || test $REPLACE_STRTOLL = 1; then
  GL_COND_OBJ_STRTOLL_TRUE=
  GL_COND_OBJ_STRTOLL_FALSE='#'
else
  GL_COND_OBJ_STRTOLL_TRUE='#'
  GL_COND_OBJ_STRTOLL_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_STRTOLL_TRUE}" && test -z "${GL_COND_OBJ_STRTOLL_FALSE}"; then
    GL_COND_OBJ_STRTOLL_TRUE='#'
    GL_COND_OBJ_STRTOLL_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_STRTOLL_TRUE"; then :


  :


fi









          GL_GNULIB_STRTOLL=1





printf "%s\n" "#define GNULIB_TEST_STRTOLL 1" >>confdefs.h






        if test $ac_cv_func_symlink = no; then
    HAVE_SYMLINK=0
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
printf %s "checking whether symlink handles trailing slash correctly... " >&6; }
if test ${gl_cv_func_symlink_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                             # Guess yes on Linux systems.
            linux-* | linux) gl_cv_func_symlink_works="guessing yes" ;;
                             # Guess yes on systems that emulate the Linux system calls.
            midipix*)        gl_cv_func_symlink_works="guessing yes" ;;
                             # Guess yes on glibc systems.
            *-gnu* | gnu*)   gl_cv_func_symlink_works="guessing yes" ;;
                             # If we don't know, obey --enable-cross-guesses.
            *)               gl_cv_func_symlink_works="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>

int
main (void)
{
int result = 0;
             if (!symlink ("a", "conftest.link/"))
               result |= 1;
             if (symlink ("conftest.f", "conftest.lnk2"))
               result |= 2;
             else if (!symlink ("a", "conftest.lnk2/"))
               result |= 4;
             return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_symlink_works=yes
else case e in #(
  e) gl_cv_func_symlink_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

      rm -f conftest.f conftest.link conftest.lnk2 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
printf "%s\n" "$gl_cv_func_symlink_works" >&6; }
    case "$gl_cv_func_symlink_works" in
      *yes) ;;
      *)
        REPLACE_SYMLINK=1
        ;;
    esac
  fi


     if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
  GL_COND_OBJ_SYMLINK_TRUE=
  GL_COND_OBJ_SYMLINK_FALSE='#'
else
  GL_COND_OBJ_SYMLINK_TRUE='#'
  GL_COND_OBJ_SYMLINK_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_SYMLINK_TRUE}" && test -z "${GL_COND_OBJ_SYMLINK_FALSE}"; then
    GL_COND_OBJ_SYMLINK_TRUE='#'
    GL_COND_OBJ_SYMLINK_FALSE='#'
  fi










          GL_GNULIB_SYMLINK=1





printf "%s\n" "#define GNULIB_TEST_SYMLINK 1" >>confdefs.h









  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for symlinkat" >&5
printf %s "checking for symlinkat... " >&6; }
if test ${gl_cv_onwards_func_symlinkat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "symlinkat" "ac_cv_have_decl_symlinkat" "#include <unistd.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_symlinkat" = xyes
then :

fi
           if test $ac_cv_have_decl_symlinkat = yes; then
             ac_fn_c_check_func "$LINENO" "symlinkat" "ac_cv_func_symlinkat"
if test "x$ac_cv_func_symlinkat" = xyes
then :

fi

             if test $ac_cv_func_symlinkat = yes; then
               gl_cv_onwards_func_symlinkat=yes
             else
                                                            gl_cv_onwards_func_symlinkat='future OS version'
             fi
           else
             gl_cv_onwards_func_symlinkat='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "symlinkat" "ac_cv_func_symlinkat"
if test "x$ac_cv_func_symlinkat" = xyes
then :

fi

           gl_cv_onwards_func_symlinkat=$ac_cv_func_symlinkat
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_symlinkat" >&5
printf "%s\n" "$gl_cv_onwards_func_symlinkat" >&6; }

  case "$gl_cv_onwards_func_symlinkat" in
    future*) ac_cv_func_symlinkat=no ;;
    *)       ac_cv_func_symlinkat=$gl_cv_onwards_func_symlinkat ;;
  esac
  if test $ac_cv_func_symlinkat = yes; then

printf "%s\n" "#define HAVE_SYMLINKAT 1" >>confdefs.h

  fi


  if test $ac_cv_func_symlinkat = no; then
    HAVE_SYMLINKAT=0
    case "$gl_cv_onwards_func_symlinkat" in
      future*) REPLACE_SYMLINKAT=1 ;;
    esac
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether symlinkat handles trailing slash correctly" >&5
printf %s "checking whether symlinkat handles trailing slash correctly... " >&6; }
if test ${gl_cv_func_symlinkat_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
                             # Guess yes on Linux systems.
            linux-* | linux) gl_cv_func_symlinkat_works="guessing yes" ;;
                             # Guess yes on systems that emulate the Linux system calls.
            midipix*)        gl_cv_func_symlinkat_works="guessing yes" ;;
                             # Guess yes on glibc systems.
            *-gnu* | gnu*)   gl_cv_func_symlinkat_works="guessing yes" ;;
                             # If we don't know, obey --enable-cross-guesses.
            *)               gl_cv_func_symlinkat_works="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <fcntl.h>
             #include <unistd.h>

int
main (void)
{
int result = 0;
             if (!symlinkat ("a", AT_FDCWD, "conftest.link/"))
               result |= 1;
             if (symlinkat ("conftest.f", AT_FDCWD, "conftest.lnk2"))
               result |= 2;
             else if (!symlinkat ("a", AT_FDCWD, "conftest.lnk2/"))
               result |= 4;
             return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_symlinkat_works=yes
else case e in #(
  e) gl_cv_func_symlinkat_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

      rm -f conftest.f conftest.link conftest.lnk2 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlinkat_works" >&5
printf "%s\n" "$gl_cv_func_symlinkat_works" >&6; }
    case "$gl_cv_func_symlinkat_works" in
      *yes) ;;
      *)
        REPLACE_SYMLINKAT=1
        ;;
    esac
  fi


     if test $HAVE_SYMLINKAT = 0 || test $REPLACE_SYMLINKAT = 1; then
  GL_COND_OBJ_SYMLINKAT_TRUE=
  GL_COND_OBJ_SYMLINKAT_FALSE='#'
else
  GL_COND_OBJ_SYMLINKAT_TRUE='#'
  GL_COND_OBJ_SYMLINKAT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_SYMLINKAT_TRUE}" && test -z "${GL_COND_OBJ_SYMLINKAT_FALSE}"; then
    GL_COND_OBJ_SYMLINKAT_TRUE='#'
    GL_COND_OBJ_SYMLINKAT_FALSE='#'
  fi










          GL_GNULIB_SYMLINKAT=1





printf "%s\n" "#define GNULIB_TEST_SYMLINKAT 1" >>confdefs.h































  :












    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether unlink honors trailing slashes" >&5
printf %s "checking whether unlink honors trailing slashes... " >&6; }
if test ${gl_cv_func_unlink_honors_slashes+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) touch conftest.file
     # Assume that if we have lstat, we can also check symlinks.
     if test $ac_cv_func_lstat = yes; then
       ln -s conftest.file conftest.lnk
     fi
     if test "$cross_compiling" = yes
then :
  case "$host_os" in
                            # Guess yes on Linux systems.
         linux-* | linux)   gl_cv_func_unlink_honors_slashes="guessing yes" ;;
                            # Guess yes on systems that emulate the Linux system calls.
         midipix*)          gl_cv_func_unlink_honors_slashes="guessing yes" ;;
                            # Guess yes on glibc systems.
         *-gnu*)            gl_cv_func_unlink_honors_slashes="guessing yes" ;;
                            # Guess no on native Windows.
         mingw* | windows*) gl_cv_func_unlink_honors_slashes="guessing no" ;;
                            # If we don't know, obey --enable-cross-guesses.
         *)                 gl_cv_func_unlink_honors_slashes="$gl_cross_guess_normal" ;;
       esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if HAVE_UNISTD_H
           # include <unistd.h>
           #else /* on Windows with MSVC */
           # include <io.h>
           #endif
           #include <errno.h>


$gl_mda_defines

int
main (void)
{
int result = 0;
           if (!unlink ("conftest.file/"))
             result |= 1;
           else if (errno != ENOTDIR)
             result |= 2;
#if HAVE_LSTAT
           if (!unlink ("conftest.lnk/"))
             result |= 4;
           else if (errno != ENOTDIR)
             result |= 8;
#endif
           return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_unlink_honors_slashes=yes
else case e in #(
  e) gl_cv_func_unlink_honors_slashes=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

     rm -f conftest.file conftest.lnk ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_honors_slashes" >&5
printf "%s\n" "$gl_cv_func_unlink_honors_slashes" >&6; }
  case "$gl_cv_func_unlink_honors_slashes" in
    *no)
      REPLACE_UNLINK=1
      ;;
  esac

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether unlink of a parent directory fails as it should" >&5
printf %s "checking whether unlink of a parent directory fails as it should... " >&6; }
if test ${gl_cv_func_unlink_parent_fails+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case "$host_os" in
       darwin*)
                                                      if {
              # Use the mktemp program if available. If not available, hide the error
              # message.
              tmp=`(umask 077 && mktemp -d /tmp/gtXXXXXX) 2>/dev/null` &&
              test -n "$tmp" && test -d "$tmp"
            } ||
            {
              # Use a simple mkdir command. It is guaranteed to fail if the directory
              # already exists.  $RANDOM is bash specific and expands to empty in shells
              # other than bash, ksh and zsh.  Its use does not increase security;
              # rather, it minimizes the probability of failure in a very cluttered /tmp
              # directory.
              tmp=/tmp/gt$$-$RANDOM
              (umask 077 && mkdir "$tmp")
            }; then
           mkdir "$tmp/subdir"
           GL_SUBDIR_FOR_UNLINK="$tmp/subdir"
           export GL_SUBDIR_FOR_UNLINK
           if test "$cross_compiling" = yes
then :
  # If we don't know, obey --enable-cross-guesses.
              gl_cv_func_unlink_parent_fails="$gl_cross_guess_normal"

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <stdlib.h>
                #if HAVE_UNISTD_H
                # include <unistd.h>
                #else /* on Windows with MSVC */
                # include <direct.h>
                # include <io.h>
                #endif


$gl_mda_defines

                int main ()
                {
                  int result = 0;
                  if (chdir (getenv ("GL_SUBDIR_FOR_UNLINK")) != 0)
                    result |= 1;
                  else if (unlink ("..") == 0)
                    result |= 2;
                  return result;
                }

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_unlink_parent_fails=yes
else case e in #(
  e) gl_cv_func_unlink_parent_fails=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

           unset GL_SUBDIR_FOR_UNLINK
           rm -rf "$tmp"
         else
           gl_cv_func_unlink_parent_fails="guessing no"
         fi
         ;;
       *)
         gl_cv_func_unlink_parent_fails="guessing yes"
         ;;
     esac
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_parent_fails" >&5
printf "%s\n" "$gl_cv_func_unlink_parent_fails" >&6; }
  case "$gl_cv_func_unlink_parent_fails" in
    *no)
      REPLACE_UNLINK=1

printf "%s\n" "#define UNLINK_PARENT_BUG 1" >>confdefs.h

      ;;
  esac


     if test $REPLACE_UNLINK = 1; then
  GL_COND_OBJ_UNLINK_TRUE=
  GL_COND_OBJ_UNLINK_FALSE='#'
else
  GL_COND_OBJ_UNLINK_TRUE='#'
  GL_COND_OBJ_UNLINK_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_UNLINK_TRUE}" && test -z "${GL_COND_OBJ_UNLINK_FALSE}"; then
    GL_COND_OBJ_UNLINK_TRUE='#'
    GL_COND_OBJ_UNLINK_FALSE='#'
  fi










          GL_GNULIB_UNLINK=1





printf "%s\n" "#define GNULIB_TEST_UNLINK 1" >>confdefs.h









  if test $ac_cv_func_unlinkat = no; then
    HAVE_UNLINKAT=0
  else
    case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
      *no)
        # Solaris 9 has *at functions, but uniformly mishandles trailing
        # slash in all of them.
        REPLACE_UNLINKAT=1
        ;;
      *)
        # GNU/Hurd has unlinkat, but it has the same bug as unlink.
        # Darwin has unlinkat, but it has the same UNLINK_PARENT_BUG.
        if test $REPLACE_UNLINK = 1; then
          REPLACE_UNLINKAT=1
        fi
        ;;
    esac
  fi


     if test $HAVE_UNLINKAT = 0 || test $REPLACE_UNLINKAT = 1; then
  GL_COND_OBJ_UNLINKAT_TRUE=
  GL_COND_OBJ_UNLINKAT_FALSE='#'
else
  GL_COND_OBJ_UNLINKAT_TRUE='#'
  GL_COND_OBJ_UNLINKAT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_UNLINKAT_TRUE}" && test -z "${GL_COND_OBJ_UNLINKAT_FALSE}"; then
    GL_COND_OBJ_UNLINKAT_TRUE='#'
    GL_COND_OBJ_UNLINKAT_FALSE='#'
  fi










          GL_GNULIB_UNLINKAT=1





printf "%s\n" "#define GNULIB_TEST_UNLINKAT 1" >>confdefs.h







  case "$host_os" in
    mingw* | windows*)
                                    REPLACE_UTIME=1
      ;;
    *)
      ac_fn_c_check_func "$LINENO" "utime" "ac_cv_func_utime"
if test "x$ac_cv_func_utime" = xyes
then :
  printf "%s\n" "#define HAVE_UTIME 1" >>confdefs.h

fi

      if test $ac_cv_func_utime = no; then
        HAVE_UTIME=0
      else
                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether utime handles trailing slashes on files" >&5
printf %s "checking whether utime handles trailing slashes on files... " >&6; }
if test ${gl_cv_func_utime_file_slash+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) touch conftest.tmp
           # Assume that if we have lstat, we can also check symlinks.
           if test $ac_cv_func_lstat = yes; then
             ln -s conftest.tmp conftest.lnk
           fi
           if test "$cross_compiling" = yes
then :
  case "$host_os" in
                                   # Guess yes on Linux systems
                                   # and on systems that emulate the Linux system calls.
                linux* | midipix*) gl_cv_func_utime_file_slash="guessing yes" ;;
                                   # Guess yes on glibc systems.
                *-gnu* | gnu*)     gl_cv_func_utime_file_slash="guessing yes" ;;
                                   # Guess no on macOS.
                darwin*)           gl_cv_func_utime_file_slash="guessing no" ;;
                                   # If we don't know, obey --enable-cross-guesses.
                  *)               gl_cv_func_utime_file_slash="$gl_cross_guess_normal" ;;
              esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stddef.h>
                 #include <utime.h>

int
main (void)
{
int result = 0;
                 if (!utime ("conftest.tmp/", NULL))
                   result |= 1;
                 #if HAVE_LSTAT
                 if (!utime ("conftest.lnk/", NULL))
                   result |= 2;
                 #endif
                 return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_utime_file_slash=yes
else case e in #(
  e) gl_cv_func_utime_file_slash=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

           rm -f conftest.tmp conftest.lnk
           ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_utime_file_slash" >&5
printf "%s\n" "$gl_cv_func_utime_file_slash" >&6; }
        case $gl_cv_func_stat_file_slash in
          *no)
            REPLACE_UTIME=1

printf "%s\n" "#define REPLACE_FUNC_UTIME_FILE 1" >>confdefs.h

            ;;
        esac
      fi
      ;;
  esac


     if test $HAVE_UTIME = 0 || test $REPLACE_UTIME = 1; then
  GL_COND_OBJ_UTIME_TRUE=
  GL_COND_OBJ_UTIME_FALSE='#'
else
  GL_COND_OBJ_UTIME_TRUE='#'
  GL_COND_OBJ_UTIME_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_UTIME_TRUE}" && test -z "${GL_COND_OBJ_UTIME_FALSE}"; then
    GL_COND_OBJ_UTIME_TRUE='#'
    GL_COND_OBJ_UTIME_FALSE='#'
  fi

  if test -z "$GL_COND_OBJ_UTIME_TRUE"; then :

    :

fi









          GL_GNULIB_UTIME=1





printf "%s\n" "#define GNULIB_TEST_UTIME 1" >>confdefs.h















  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for futimes" >&5
printf %s "checking for futimes... " >&6; }
if test ${gl_cv_onwards_func_futimes+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "futimes" "ac_cv_have_decl_futimes" "#include <sys/time.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_futimes" = xyes
then :

fi
           if test $ac_cv_have_decl_futimes = yes; then
             ac_fn_c_check_func "$LINENO" "futimes" "ac_cv_func_futimes"
if test "x$ac_cv_func_futimes" = xyes
then :

fi

             if test $ac_cv_func_futimes = yes; then
               gl_cv_onwards_func_futimes=yes
             else
                                                            gl_cv_onwards_func_futimes='future OS version'
             fi
           else
             gl_cv_onwards_func_futimes='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "futimes" "ac_cv_func_futimes"
if test "x$ac_cv_func_futimes" = xyes
then :

fi

           gl_cv_onwards_func_futimes=$ac_cv_func_futimes
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_futimes" >&5
printf "%s\n" "$gl_cv_onwards_func_futimes" >&6; }

  case "$gl_cv_onwards_func_futimes" in
    future*) ac_cv_func_futimes=no ;;
    *)       ac_cv_func_futimes=$gl_cv_onwards_func_futimes ;;
  esac
  if test $ac_cv_func_futimes = yes; then

printf "%s\n" "#define HAVE_FUTIMES 1" >>confdefs.h

  fi




  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for futimesat" >&5
printf %s "checking for futimesat... " >&6; }
if test ${gl_cv_onwards_func_futimesat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "futimesat" "ac_cv_have_decl_futimesat" "#include <sys/time.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_futimesat" = xyes
then :

fi
           if test $ac_cv_have_decl_futimesat = yes; then
             ac_fn_c_check_func "$LINENO" "futimesat" "ac_cv_func_futimesat"
if test "x$ac_cv_func_futimesat" = xyes
then :

fi

             if test $ac_cv_func_futimesat = yes; then
               gl_cv_onwards_func_futimesat=yes
             else
                                                            gl_cv_onwards_func_futimesat='future OS version'
             fi
           else
             gl_cv_onwards_func_futimesat='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "futimesat" "ac_cv_func_futimesat"
if test "x$ac_cv_func_futimesat" = xyes
then :

fi

           gl_cv_onwards_func_futimesat=$ac_cv_func_futimesat
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_futimesat" >&5
printf "%s\n" "$gl_cv_onwards_func_futimesat" >&6; }

  case "$gl_cv_onwards_func_futimesat" in
    future*) ac_cv_func_futimesat=no ;;
    *)       ac_cv_func_futimesat=$gl_cv_onwards_func_futimesat ;;
  esac
  if test $ac_cv_func_futimesat = yes; then

printf "%s\n" "#define HAVE_FUTIMESAT 1" >>confdefs.h

  fi




  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lutimes" >&5
printf %s "checking for lutimes... " >&6; }
if test ${gl_cv_onwards_func_lutimes+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "lutimes" "ac_cv_have_decl_lutimes" "#include <sys/time.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_lutimes" = xyes
then :

fi
           if test $ac_cv_have_decl_lutimes = yes; then
             ac_fn_c_check_func "$LINENO" "lutimes" "ac_cv_func_lutimes"
if test "x$ac_cv_func_lutimes" = xyes
then :

fi

             if test $ac_cv_func_lutimes = yes; then
               gl_cv_onwards_func_lutimes=yes
             else
                                                            gl_cv_onwards_func_lutimes='future OS version'
             fi
           else
             gl_cv_onwards_func_lutimes='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "lutimes" "ac_cv_func_lutimes"
if test "x$ac_cv_func_lutimes" = xyes
then :

fi

           gl_cv_onwards_func_lutimes=$ac_cv_func_lutimes
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_lutimes" >&5
printf "%s\n" "$gl_cv_onwards_func_lutimes" >&6; }

  case "$gl_cv_onwards_func_lutimes" in
    future*) ac_cv_func_lutimes=no ;;
    *)       ac_cv_func_lutimes=$gl_cv_onwards_func_lutimes ;;
  esac
  if test $ac_cv_func_lutimes = yes; then

printf "%s\n" "#define HAVE_LUTIMES 1" >>confdefs.h

  fi




  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for futimens" >&5
printf %s "checking for futimens... " >&6; }
if test ${gl_cv_onwards_func_futimens+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "futimens" "ac_cv_have_decl_futimens" "#include <sys/stat.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_futimens" = xyes
then :

fi
           if test $ac_cv_have_decl_futimens = yes; then
             ac_fn_c_check_func "$LINENO" "futimens" "ac_cv_func_futimens"
if test "x$ac_cv_func_futimens" = xyes
then :

fi

             if test $ac_cv_func_futimens = yes; then
               gl_cv_onwards_func_futimens=yes
             else
                                                            gl_cv_onwards_func_futimens='future OS version'
             fi
           else
             gl_cv_onwards_func_futimens='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "futimens" "ac_cv_func_futimens"
if test "x$ac_cv_func_futimens" = xyes
then :

fi

           gl_cv_onwards_func_futimens=$ac_cv_func_futimens
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_futimens" >&5
printf "%s\n" "$gl_cv_onwards_func_futimens" >&6; }

  case "$gl_cv_onwards_func_futimens" in
    future*) ac_cv_func_futimens=no ;;
    *)       ac_cv_func_futimens=$gl_cv_onwards_func_futimens ;;
  esac
  if test $ac_cv_func_futimens = yes; then

printf "%s\n" "#define HAVE_FUTIMENS 1" >>confdefs.h

  fi




  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for utimensat" >&5
printf %s "checking for utimensat... " >&6; }
if test ${gl_cv_onwards_func_utimensat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "utimensat" "ac_cv_have_decl_utimensat" "#include <sys/stat.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_utimensat" = xyes
then :

fi
           if test $ac_cv_have_decl_utimensat = yes; then
             ac_fn_c_check_func "$LINENO" "utimensat" "ac_cv_func_utimensat"
if test "x$ac_cv_func_utimensat" = xyes
then :

fi

             if test $ac_cv_func_utimensat = yes; then
               gl_cv_onwards_func_utimensat=yes
             else
                                                            gl_cv_onwards_func_utimensat='future OS version'
             fi
           else
             gl_cv_onwards_func_utimensat='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "utimensat" "ac_cv_func_utimensat"
if test "x$ac_cv_func_utimensat" = xyes
then :

fi

           gl_cv_onwards_func_utimensat=$ac_cv_func_utimensat
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_utimensat" >&5
printf "%s\n" "$gl_cv_onwards_func_utimensat" >&6; }

  case "$gl_cv_onwards_func_utimensat" in
    future*) ac_cv_func_utimensat=no ;;
    *)       ac_cv_func_utimensat=$gl_cv_onwards_func_utimensat ;;
  esac
  if test $ac_cv_func_utimensat = yes; then

printf "%s\n" "#define HAVE_UTIMENSAT 1" >>confdefs.h

  fi




  if test $ac_cv_func_futimens = no && test $ac_cv_func_futimesat = yes; then
                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether futimesat handles NULL file" >&5
printf %s "checking whether futimesat handles NULL file... " >&6; }
if test ${gl_cv_func_futimesat_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) touch conftest.file
       if test "$cross_compiling" = yes
then :
  case "$host_os" in
                              # Guess yes on Linux systems
                              # and on systems that emulate the Linux system calls.
           linux* | midipix*) gl_cv_func_futimesat_works="guessing yes" ;;
                              # Guess yes on glibc systems.
           *-gnu*)            gl_cv_func_futimesat_works="guessing yes" ;;
                              # If we don't know, obey --enable-cross-guesses.
           *)                 gl_cv_func_futimesat_works="$gl_cross_guess_normal" ;;
         esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stddef.h>
#include <sys/times.h>
#include <fcntl.h>


$gl_mda_defines

int
main (void)
{
int fd = open ("conftest.file", O_RDWR);
          if (fd < 0) return 1;
          if (futimesat (fd, NULL, NULL)) return 2;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_futimesat_works=yes
else case e in #(
  e) gl_cv_func_futimesat_works=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

      rm -f conftest.file ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimesat_works" >&5
printf "%s\n" "$gl_cv_func_futimesat_works" >&6; }
    case "$gl_cv_func_futimesat_works" in
      *yes) ;;
      *)

printf "%s\n" "#define FUTIMESAT_NULL_BUG 1" >>confdefs.h

        ;;
    esac
  fi






  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for utimensat" >&5
printf %s "checking for utimensat... " >&6; }
if test ${gl_cv_onwards_func_utimensat+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  exec 9>&6 6>/dev/null

       case "$host_os" in

         linux*-android*)
           ac_fn_check_decl "$LINENO" "utimensat" "ac_cv_have_decl_utimensat" "#include <sys/stat.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_utimensat" = xyes
then :

fi
           if test $ac_cv_have_decl_utimensat = yes; then
             ac_fn_c_check_func "$LINENO" "utimensat" "ac_cv_func_utimensat"
if test "x$ac_cv_func_utimensat" = xyes
then :

fi

             if test $ac_cv_func_utimensat = yes; then
               gl_cv_onwards_func_utimensat=yes
             else
                                                            gl_cv_onwards_func_utimensat='future OS version'
             fi
           else
             gl_cv_onwards_func_utimensat='future OS version'
           fi
           ;;


         *)
           ac_fn_c_check_func "$LINENO" "utimensat" "ac_cv_func_utimensat"
if test "x$ac_cv_func_utimensat" = xyes
then :

fi

           gl_cv_onwards_func_utimensat=$ac_cv_func_utimensat
           ;;

       esac

  exec 6>&9 9>&-

     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_utimensat" >&5
printf "%s\n" "$gl_cv_onwards_func_utimensat" >&6; }

  case "$gl_cv_onwards_func_utimensat" in
    future*) ac_cv_func_utimensat=no ;;
    *)       ac_cv_func_utimensat=$gl_cv_onwards_func_utimensat ;;
  esac
  if test $ac_cv_func_utimensat = yes; then

printf "%s\n" "#define HAVE_UTIMENSAT 1" >>confdefs.h

  fi


  if test $ac_cv_func_utimensat = no; then
    HAVE_UTIMENSAT=0
    case "$gl_cv_onwards_func_utimensat" in
      future*) REPLACE_UTIMENSAT=1 ;;
    esac
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether utimensat works" >&5
printf %s "checking whether utimensat works... " >&6; }
if test ${gl_cv_func_utimensat_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in
            # Guess yes on Linux or glibc systems.
            linux*)
              gl_cv_func_utimensat_works="guessing yes" ;;
            # Guess no on GNU/Hurd.
            gnu*)
              gl_cv_func_utimensat_works="guessing no" ;;
            # Guess yes on systems that emulate the Linux system calls.
            midipix*)
              gl_cv_func_utimensat_works="guessing yes" ;;
            # Guess 'nearly' on AIX.
            aix*)
              gl_cv_func_utimensat_works="guessing nearly" ;;
            # If we don't know, obey --enable-cross-guesses.
            *)
              gl_cv_func_utimensat_works="$gl_cross_guess_normal" ;;
          esac

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <fcntl.h>
#include <sys/stat.h>
#include <unistd.h>


$gl_mda_defines

int
main (void)
{
int result = 0;
              const char *f = "conftest.file";
              if (close (creat (f, 0600)))
                return 1;
              /* Test whether a trailing slash is handled correctly.
                 This fails on AIX 7.2.  */
              {
                struct timespec ts[2];
                ts[0].tv_sec = 345183300; ts[0].tv_nsec = 0;
                ts[1] = ts[0];
                if (utimensat (AT_FDCWD, "conftest.file/", ts, 0) == 0)
                  result |= 2;
              }
              /* Test whether the AT_SYMLINK_NOFOLLOW flag is supported.  */
              {
                if (utimensat (AT_FDCWD, f, NULL, AT_SYMLINK_NOFOLLOW))
                  result |= 4;
              }
              /* Test whether UTIME_NOW and UTIME_OMIT work.  */
              {
                struct timespec ts[2];
                ts[0].tv_sec = 1;
                ts[0].tv_nsec = UTIME_OMIT;
                ts[1].tv_sec = 1;
                ts[1].tv_nsec = UTIME_NOW;
                if (utimensat (AT_FDCWD, f, ts, 0))
                  result |= 8;
              }
              sleep (1);
              {
                struct stat st;
                struct timespec ts[2];
                ts[0].tv_sec = 1;
                ts[0].tv_nsec = UTIME_NOW;
                ts[1].tv_sec = 1;
                ts[1].tv_nsec = UTIME_OMIT;
                if (utimensat (AT_FDCWD, f, ts, 0))
                  result |= 8;
                if (stat (f, &st))
                  result |= 8;
                else if (st.st_ctime < st.st_atime)
                  result |= 16;
              }
              enum
              {
                BILLION = 1000 * 1000 * 1000,
                /* Bogus positive and negative tv_nsec values closest to valid
                   range, but without colliding with UTIME_NOW or UTIME_OMIT.  */
                UTIME_BOGUS_POS = BILLION + ((UTIME_NOW == BILLION || UTIME_OMIT == BILLION)
                                             ? (1 + (UTIME_NOW == BILLION + 1)
                                                + (UTIME_OMIT == BILLION + 1))
                                             : 0)
              };
              {
                struct timespec ts[2];
                ts[0].tv_sec = 1;
                ts[0].tv_nsec = UTIME_BOGUS_POS;
                ts[1].tv_sec = 1;
                ts[1].tv_nsec = 0;
                if (utimensat (AT_FDCWD, f, ts, 0) == 0)
                  result |= 32;
              }
              return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  gl_cv_func_utimensat_works=yes
else case e in #(
  e) case $? in
            2) gl_cv_func_utimensat_works='nearly' ;;
            *) gl_cv_func_utimensat_works=no ;;
          esac
          ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

       ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_utimensat_works" >&5
printf "%s\n" "$gl_cv_func_utimensat_works" >&6; }
    case "$gl_cv_func_utimensat_works" in
      *yes)
        ;;
      *nearly)

printf "%s\n" "#define HAVE_NEARLY_WORKING_UTIMENSAT 1" >>confdefs.h

        REPLACE_UTIMENSAT=1
        ;;
      *)
        REPLACE_UTIMENSAT=1
        ;;
    esac
  fi


     if test $HAVE_UTIMENSAT = 0 || test $REPLACE_UTIMENSAT = 1; then
  GL_COND_OBJ_UTIMENSAT_TRUE=
  GL_COND_OBJ_UTIMENSAT_FALSE='#'
else
  GL_COND_OBJ_UTIMENSAT_TRUE='#'
  GL_COND_OBJ_UTIMENSAT_FALSE=
fi
:
    if test -z "${GL_COND_OBJ_UTIMENSAT_TRUE}" && test -z "${GL_COND_OBJ_UTIMENSAT_FALSE}"; then
    GL_COND_OBJ_UTIMENSAT_TRUE='#'
    GL_COND_OBJ_UTIMENSAT_FALSE='#'
  fi










          GL_GNULIB_UTIMENSAT=1





printf "%s\n" "#define GNULIB_TEST_UTIMENSAT 1" >>confdefs.h




  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for variable-length arrays" >&5
printf %s "checking for variable-length arrays... " >&6; }
if test ${ac_cv_c_vararrays+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
	#ifndef __STDC_NO_VLA__
	#error __STDC_NO_VLA__ not defined
	#endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_vararrays='no: __STDC_NO_VLA__ is defined'
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Test for VLA support.  This test is partly inspired
		  from examples in the C standard.  Use at least two VLA
		  functions to detect the GCC 3.4.3 bug described in:
		  https://lists.gnu.org/archive/html/bug-gnulib/2014-08/msg00014.html
		  */
	       #ifdef __STDC_NO_VLA__
		syntax error;
	       #else
		 extern int n;
		 int B[100];
		 int fvla (int m, int C[m][m]);

		 int
		 simple (int count, int all[static count])
		 {
		   return all[count - 1];
		 }

		 int
		 fvla (int m, int C[m][m])
		 {
		   typedef int VLA[m][m];
		   VLA x;
		   int D[m];
		   static int (*q)[m] = &B;
		   int (*s)[n] = q;
		   return C && &x[0][0] == &D[0] && &D[0] == s[0];
		 }
	       #endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_vararrays=yes
else case e in #(
  e) ac_cv_c_vararrays=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_vararrays" >&5
printf "%s\n" "$ac_cv_c_vararrays" >&6; }
  if test "$ac_cv_c_vararrays" = yes; then

printf "%s\n" "#define HAVE_C_VARARRAYS 1" >>confdefs.h

  elif test "$ac_cv_c_vararrays" = no; then

printf "%s\n" "#define __STDC_NO_VLA__ 1" >>confdefs.h

  fi













  :


printf "%s\n" "#define GNULIB_XALLOC 1" >>confdefs.h




printf "%s\n" "#define GNULIB_XALLOC_DIE 1" >>confdefs.h


  # End of code from modules











  gltests_libdeps=
  gltests_ltlibdeps=












  gl_source_base='tests'
  gl_source_base_prefix=
  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

  gl_module_indicator_condition=$gltests_WITNESS












  LIBGNU_LIBDEPS="$gl_libdeps"

  LIBGNU_LTLIBDEPS="$gl_ltlibdeps"




  if test -n "$ac_tool_prefix"; then
  for ac_prog in ar lib "link -lib"
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AR+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
printf "%s\n" "$AR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


    test -n "$AR" && break
  done
fi
if test -z "$AR"; then
  ac_ct_AR=$AR
  for ac_prog in ar lib "link -lib"
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_AR+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_AR"; then
  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_AR="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
printf "%s\n" "$ac_ct_AR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$ac_ct_AR" && break
done

  if test "x$ac_ct_AR" = x; then
    AR="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    AR=$ac_ct_AR
  fi
fi

: ${AR=ar}
: ${ARFLAGS=cr}

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
printf %s "checking the archiver ($AR) interface... " >&6; }
if test ${am_cv_ar_interface+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

   am_cv_ar_interface=ar
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int some_variable = 0;
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  am_ar_try='$AR $ARFLAGS libconftest.a conftest.$ac_objext >&5'
      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
  (eval $am_ar_try) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
      if test "$ac_status" -eq 0; then
        am_cv_ar_interface=ar
      else
        am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
        { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
  (eval $am_ar_try) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
        if test "$ac_status" -eq 0; then
          am_cv_ar_interface=lib
        else
          am_cv_ar_interface=unknown
        fi
      fi
      rm -f conftest.lib libconftest.a

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
printf "%s\n" "$am_cv_ar_interface" >&6; }

case $am_cv_ar_interface in
ar)
  ;;
lib)
  # Microsoft lib, so override with the ar-lib wrapper script.
  # FIXME: It is wrong to rewrite AR.
  # But if we don't then we get into trouble of one sort or another.
  # A longer-term fix would be to have automake use am__AR in this case,
  # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
  # similar.
  AR="$am_aux_dir/ar-lib $AR"
  ;;
unknown)
  as_fn_error $? "could not determine $AR interface" "$LINENO" 5
  ;;
esac

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
printf %s "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
printf "%s\n" "no, using $LN_S" >&6; }
fi


headers='#ifdef HAVE_STDDEF_H
#include <stddef.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
'
ac_fn_c_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default"
if test "x$ac_cv_header_stddef_h" = xyes
then :
  printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
if test "x$ac_cv_header_unistd_h" = xyes
then :
  printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
printf %s "checking size of size_t... " >&6; }
if test ${ac_cv_sizeof_size_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
${headers}

int
main (void)
{
switch (0) case 0: case (sizeof (size_t) == $ac_size):;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_sizeof_size_t=$ac_size
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  if test x$ac_cv_sizeof_size_t != x ; then break; fi
done
 ;;
esac
fi

if test x$ac_cv_sizeof_size_t = x ; then
  as_fn_error $? "cannot determine a size for size_t" "$LINENO" 5
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
printf "%s\n" "$ac_cv_sizeof_size_t" >&6; }

printf "%s\n" "#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t" >>confdefs.h









saved_LIBS="$LIBS"
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -Werror-implicit-function-declaration"

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sendfile in -lsendfile" >&5
printf %s "checking for sendfile in -lsendfile... " >&6; }
if test ${ac_cv_lib_sendfile_sendfile+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lsendfile  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char sendfile (void);
int
main (void)
{
return sendfile ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_sendfile_sendfile=yes
else case e in #(
  e) ac_cv_lib_sendfile_sendfile=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_sendfile" >&5
printf "%s\n" "$ac_cv_lib_sendfile_sendfile" >&6; }
if test "x$ac_cv_lib_sendfile_sendfile" = xyes
then :

                 LIBS="-lsendfile $LIBS"
                 SENDFILE_LIBS="-lsendfile"


fi


ac_sendfile_supported=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether sendfile() is supported and what prototype it has" >&5
printf %s "checking whether sendfile() is supported and what prototype it has... " >&6; }

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/sendfile.h>
                                  #include <stdio.h>
int
main (void)
{
sendfile(1, 1, NULL, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :


printf "%s\n" "#define HAVE_SENDFILE4_SUPPORT 1" >>confdefs.h

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Linux/Solaris sendfile()" >&5
printf "%s\n" "Linux/Solaris sendfile()" >&6; }
        ac_sendfile_supported=yes

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

if test x$ac_sendfile_supported = xno; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/socket.h>
                                      #include <stdio.h>
int
main (void)
{
sendfile(1, 1, 0, 0, NULL, NULL, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :


printf "%s\n" "#define HAVE_SENDFILE7_SUPPORT 1" >>confdefs.h

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: FreeBSD sendfile()" >&5
printf "%s\n" "FreeBSD sendfile()" >&6; }
        ac_sendfile_supported=yes

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi

if test x$ac_sendfile_supported = xno; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/socket.h>
                                      #include <stdio.h>
                                      #include <sys/uio.h>
int
main (void)
{
sendfile(1, 1, 0, NULL, NULL, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :


printf "%s\n" "#define HAVE_SENDFILE6_SUPPORT 1" >>confdefs.h

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: MacOS sendfile()" >&5
printf "%s\n" "MacOS sendfile()" >&6; }
        ac_sendfile_supported=yes

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi

if test x$ac_sendfile_supported = xno; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no sendfile() support, using read/send" >&5
printf "%s\n" "no sendfile() support, using read/send" >&6; }
fi

CFLAGS="$saved_CFLAGS"
LIBS="$saved_LIBS"




# Check whether --with-eprefix was given.
if test ${with_eprefix+y}
then :
  withval=$with_eprefix;
fi

# ensure eprefix ends with a slash, since the code base expects that
case "$with_eprefix" in
	*/) with_eprefix="$with_eprefix" ;;
	*)  with_eprefix="${with_eprefix}/" ;;
esac

printf "%s\n" "#define CONFIG_EPREFIX \"$with_eprefix\"" >>confdefs.h

CONFIG_EPREFIX="$with_eprefix"


# Check whether --enable-qmanifest was given.
if test ${enable_qmanifest+y}
then :
  enableval=$enable_qmanifest;
fi


# Check whether --enable-gpkg was given.
if test ${enable_gpkg+y}
then :
  enableval=$enable_gpkg;
fi

# Check whether --enable-gtree was given.
if test ${enable_gtree+y}
then :
  enableval=$enable_gtree;
fi



# always check libb2, gpgme and libarchive







if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_PKG_CONFIG+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac ;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
printf "%s\n" "$PKG_CONFIG" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
  ac_pt_PKG_CONFIG=$PKG_CONFIG
  # Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $ac_pt_PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac ;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_pt_PKG_CONFIG" = x; then
    PKG_CONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    PKG_CONFIG=$ac_pt_PKG_CONFIG
  fi
else
  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi

fi
if test -n "$PKG_CONFIG"; then
	_pkg_min_version=0.9.0
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	else
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
		PKG_CONFIG=""
	fi
fi
if test -z "$PKG_CONFIG"; then
	as_fn_error $? "pkg-config not found" "$LINENO" 5
fi

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libb2" >&5
printf %s "checking for libb2... " >&6; }

if test -n "$LIBBL2_CFLAGS"; then
    pkg_cv_LIBBL2_CFLAGS="$LIBBL2_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libb2\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libb2") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBBL2_CFLAGS=`$PKG_CONFIG --cflags "libb2" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBBL2_LIBS"; then
    pkg_cv_LIBBL2_LIBS="$LIBBL2_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libb2\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libb2") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBBL2_LIBS=`$PKG_CONFIG --libs "libb2" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
                LIBBL2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libb2" 2>&1`
        else
                LIBBL2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libb2" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
        echo "$LIBBL2_PKG_ERRORS" >&5


                    if test "x${enable_qmanifest}" = "xyes"
then :

                            { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-qmanifest was given, but libb2.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
                    LIBBL2="no: missing dependencies"
                    enable_qmanifest=no

elif test $pkg_failed = untried; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

                    if test "x${enable_qmanifest}" = "xyes"
then :

                            { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-qmanifest was given, but libb2.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
                    LIBBL2="no: missing dependencies"
                    enable_qmanifest=no

else
        LIBBL2_CFLAGS=$pkg_cv_LIBBL2_CFLAGS
        LIBBL2_LIBS=$pkg_cv_LIBBL2_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }


printf "%s\n" "#define HAVE_BLAKE2B 1" >>confdefs.h

                    LIBBL2="yes"

fi


pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gpgme" >&5
printf %s "checking for gpgme... " >&6; }

if test -n "$GPGME_CFLAGS"; then
    pkg_cv_GPGME_CFLAGS="$GPGME_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gpgme\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gpgme") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GPGME_CFLAGS=`$PKG_CONFIG --cflags "gpgme" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$GPGME_LIBS"; then
    pkg_cv_GPGME_LIBS="$GPGME_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gpgme\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gpgme") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GPGME_LIBS=`$PKG_CONFIG --libs "gpgme" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
                GPGME_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gpgme" 2>&1`
        else
                GPGME_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gpgme" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
        echo "$GPGME_PKG_ERRORS" >&5


                    if test "x${enable_qmanifest}" = "xyes"
then :

                            { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-qmanifest was given, but gpgme.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
                    if test "x${enable_gpkg}" = "xyes"
then :

                            { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-gpkg was given, but gpgme.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
                    if test "x${enable_gtree}" = "xyes"
then :

                            { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-gtree was given, but gpgme.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
                    GPGME="no: missing dependencies"
                    enable_qmanifest=no
                    enable_gpkg=no
                    enable_gtree=no

elif test $pkg_failed = untried; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

                    if test "x${enable_qmanifest}" = "xyes"
then :

                            { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-qmanifest was given, but gpgme.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
                    if test "x${enable_gpkg}" = "xyes"
then :

                            { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-gpkg was given, but gpgme.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
                    if test "x${enable_gtree}" = "xyes"
then :

                            { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-gtree was given, but gpgme.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
                    GPGME="no: missing dependencies"
                    enable_qmanifest=no
                    enable_gpkg=no
                    enable_gtree=no

else
        GPGME_CFLAGS=$pkg_cv_GPGME_CFLAGS
        GPGME_LIBS=$pkg_cv_GPGME_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }


printf "%s\n" "#define HAVE_GPGME 1" >>confdefs.h

                    GPGME="yes"

fi


pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libarchive" >&5
printf %s "checking for libarchive... " >&6; }

if test -n "$LIBARCHIVE_CFLAGS"; then
    pkg_cv_LIBARCHIVE_CFLAGS="$LIBARCHIVE_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libarchive\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libarchive") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBARCHIVE_CFLAGS=`$PKG_CONFIG --cflags "libarchive" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBARCHIVE_LIBS"; then
    pkg_cv_LIBARCHIVE_LIBS="$LIBARCHIVE_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libarchive\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libarchive") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBARCHIVE_LIBS=`$PKG_CONFIG --libs "libarchive" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
                LIBARCHIVE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libarchive" 2>&1`
        else
                LIBARCHIVE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libarchive" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
        echo "$LIBARCHIVE_PKG_ERRORS" >&5


                    if test "x${enable_gpkg}" = "xyes"
then :

                            { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-gpkg was given, but libarchive.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
                    if test "x${enable_gtree}" = "xyes"
then :

                            { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-gtree was given, but libarchive.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
                    LIBARCHIVE="no: missing dependencies"
                    enable_gpkg=no
                    enable_gtree=no

elif test $pkg_failed = untried; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

                    if test "x${enable_gpkg}" = "xyes"
then :

                            { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-gpkg was given, but libarchive.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
                    if test "x${enable_gtree}" = "xyes"
then :

                            { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-gtree was given, but libarchive.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
                    LIBARCHIVE="no: missing dependencies"
                    enable_gpkg=no
                    enable_gtree=no

else
        LIBARCHIVE_CFLAGS=$pkg_cv_LIBARCHIVE_CFLAGS
        LIBARCHIVE_LIBS=$pkg_cv_LIBARCHIVE_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }


printf "%s\n" "#define HAVE_LIBARCHIVE 1" >>confdefs.h

                    LIBARCHIVE="yes"
                    save_LIBS="$LIBS"
                    LIBS="$LIBS $LIBARCHIVE_LIBS"
                    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether for archive_entry_hardlink_is_set" >&5
printf %s "checking whether for archive_entry_hardlink_is_set... " >&6; }
                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <archive.h>
                                 #include <archive_entry.h>
int
main (void)
{
archive_entry_hardlink_is_set(NULL);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

printf "%s\n" "#define HAVE_ARCHIVE_ENTRY_HARDLINK_IS_SET 1" >>confdefs.h

                                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
                    LIBS="$save_LIBS"

fi

if test "x${enable_qmanifest}" != "xno"
then :


pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for zlib" >&5
printf %s "checking for zlib... " >&6; }

if test -n "$LIBZ_CFLAGS"; then
    pkg_cv_LIBZ_CFLAGS="$LIBZ_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib\""; } >&5
  ($PKG_CONFIG --exists --print-errors "zlib") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBZ_CFLAGS=`$PKG_CONFIG --cflags "zlib" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBZ_LIBS"; then
    pkg_cv_LIBZ_LIBS="$LIBZ_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib\""; } >&5
  ($PKG_CONFIG --exists --print-errors "zlib") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBZ_LIBS=`$PKG_CONFIG --libs "zlib" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
                LIBZ_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "zlib" 2>&1`
        else
                LIBZ_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "zlib" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
        echo "$LIBZ_PKG_ERRORS" >&5


    if test "x${enable_qmanifest}" = "xyes"
then :

      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-qmanifest was given, but zlib.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
    LIBZ="no: missing dependencies"
    enable_qmanifest=no

elif test $pkg_failed = untried; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

    if test "x${enable_qmanifest}" = "xyes"
then :

      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-qmanifest was given, but zlib.pc could not be found
See 'config.log' for more details" "$LINENO" 5; }

fi
    LIBZ="no: missing dependencies"
    enable_qmanifest=no

else
        LIBZ_CFLAGS=$pkg_cv_LIBZ_CFLAGS
        LIBZ_LIBS=$pkg_cv_LIBZ_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }


printf "%s\n" "#define HAVE_LIBZ 1" >>confdefs.h

    LIBZ="yes"

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable qmanifest" >&5
printf %s "checking whether to enable qmanifest... " >&6; }
  if test "x${LIBBL2}${LIBZ}${GPGME}" = "xyesyesyes"
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else case e in #(
  e)
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: missing dependencies" >&5
printf "%s\n" "no: missing dependencies" >&6; }
   ;;
esac
fi

else case e in #(
  e)
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable qmanifest" >&5
printf %s "checking whether to enable qmanifest... " >&6; }
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: disabled by configure argument" >&5
printf "%s\n" "no: disabled by configure argument" >&6; }
 ;;
esac
fi

do_qmanifest=""
 if test "x$enable_qmanifest" != xno; then
  QMANIFEST_ENABLED_TRUE=
  QMANIFEST_ENABLED_FALSE='#'
else
  QMANIFEST_ENABLED_TRUE='#'
  QMANIFEST_ENABLED_FALSE=
fi

if test "x$enable_qmanifest" != xno ; then

printf "%s\n" "#define ENABLE_QMANIFEST 1" >>confdefs.h

	do_qmanifest="yes"
fi

if test "x${enable_gpkg}" != "xno"
then :

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable gpkg" >&5
printf %s "checking whether to enable gpkg... " >&6; }
  if test "x${GPGME}${LIBARCHIVE}" = "xyesyes"
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else case e in #(
  e)
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: missing dependencies" >&5
printf "%s\n" "no: missing dependencies" >&6; }
   ;;
esac
fi

else case e in #(
  e)
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable gpkg" >&5
printf %s "checking whether to enable gpkg... " >&6; }
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: disabled by configure argument" >&5
printf "%s\n" "no: disabled by configure argument" >&6; }
 ;;
esac
fi

do_gpkg=""
 if test "x$enable_gpkg" != xno; then
  GPKG_ENABLED_TRUE=
  GPKG_ENABLED_FALSE='#'
else
  GPKG_ENABLED_TRUE='#'
  GPKG_ENABLED_FALSE=
fi

if test "x$enable_gpkg" != xno ; then

printf "%s\n" "#define ENABLE_GPKG 1" >>confdefs.h

	do_gpkg="yes"
fi

if test "x${enable_gtree}" != "xno"
then :

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable gtree" >&5
printf %s "checking whether to enable gtree... " >&6; }
  if test "x${GPGME}${LIBARCHIVE}" = "xyesyes"
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else case e in #(
  e)
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: missing dependencies" >&5
printf "%s\n" "no: missing dependencies" >&6; }
   ;;
esac
fi

else case e in #(
  e)
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable gtree" >&5
printf %s "checking whether to enable gtree... " >&6; }
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: disabled by configure argument" >&5
printf "%s\n" "no: disabled by configure argument" >&6; }
 ;;
esac
fi

do_gtree=""
 if test "x$enable_gtree" != xno; then
  GTREE_ENABLED_TRUE=
  GTREE_ENABLED_FALSE='#'
else
  GTREE_ENABLED_TRUE='#'
  GTREE_ENABLED_FALSE=
fi

if test "x$enable_gtree" != xno ; then

printf "%s\n" "#define ENABLE_GTREE 1" >>confdefs.h

	do_gtree="yes"
fi
QMANIFEST_ENABLED="$do_qmanifest"

GPKG_ENABLED="$do_gpkg"

GTREE_ENABLED="$do_gtree"


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
printf %s "checking for C compiler vendor... " >&6; }
if test ${ax_cv_c_compiler_vendor+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	vendors="
		intel:		__ICC,__ECC,__INTEL_COMPILER
		ibm:		__xlc__,__xlC__,__IBMC__,__IBMCPP__,__ibmxl__
		pathscale:	__PATHCC__,__PATHSCALE__
		clang:		__clang__
		cray:		_CRAYC
		fujitsu:	__FUJITSU
		sdcc:		SDCC,__SDCC
		sx:		_SX
		nvhpc:		__NVCOMPILER
		portland:	__PGI
		gnu:		__GNUC__
		sun:		__SUNPRO_C,__SUNPRO_CC,__SUNPRO_F90,__SUNPRO_F95
		hp:		__HP_cc,__HP_aCC
		dec:		__DECC,__DECCXX,__DECC_VER,__DECCXX_VER
		borland:	__BORLANDC__,__CODEGEARC__,__TURBOC__
		comeau:		__COMO__
		kai:		__KCC
		lcc:		__LCC__
		sgi:		__sgi,sgi
		microsoft:	_MSC_VER
		metrowerks:	__MWERKS__
		watcom:		__WATCOMC__
		tcc:		__TINYC__
		unknown:	UNKNOWN
	"
	for ventest in $vendors; do
	    case $ventest in
		*:)
		    vendor=$ventest
		    continue
		    ;;
		*)
		    vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")"
		    ;;
	    esac

	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

#if !($vencpp)
      thisisanerror;
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
	done

	ax_cv_c_compiler_vendor=`echo $vendor | cut -d: -f1`
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
printf "%s\n" "$ax_cv_c_compiler_vendor" >&6; }

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu





    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CWFLAGS for most reasonable warnings" >&5
printf %s "checking CWFLAGS for most reasonable warnings... " >&6; }
if test ${ac_cv_cflags_warn_all+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	ac_cv_cflags_warn_all=""
	ac_save_cflags_warn_all_found="yes"
		case "$ax_cv_c_compiler_vendor" in #(
  intel) :
    ac_cv_cflags_warn_all="-w2" ;; #(
  ibm) :
    ac_cv_cflags_warn_all="-qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" ;; #(
  pathscale) :
     ;; #(
  clang) :
    ac_cv_cflags_warn_all="-Wall" ;; #(
  cray) :
    ac_cv_cflags_warn_all="-h msglevel 2" ;; #(
  fujitsu) :
     ;; #(
  sdcc) :
     ;; #(
  sx) :
    ac_cv_cflags_warn_all="-pvctl,fullmsg" ;; #(
  portland) :
     ;; #(
  gnu) :
    ac_cv_cflags_warn_all="-Wall" ;; #(
  sun) :
    ac_cv_cflags_warn_all="-v" ;; #(
  hp) :
    ac_cv_cflags_warn_all="+w1" ;; #(
  dec) :
    ac_cv_cflags_warn_all="-verbose -w0 -warnprotos" ;; #(
  borland) :
     ;; #(
  comeau) :
     ;; #(
  kai) :
     ;; #(
  lcc) :
     ;; #(
  sgi) :
    ac_cv_cflags_warn_all="-fullwarn" ;; #(
  microsoft) :
     ;; #(
  metrowerks) :
     ;; #(
  watcom) :
     ;; #(
  tcc) :
     ;; #(
  unknown) :

				    ac_cv_cflags_warn_all=""
				    ac_save_cflags_warn_all_found="no"
				 ;; #(
  *) :

				    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&5
printf "%s\n" "$as_me: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&2;}
				    ac_cv_cflags_warn_all=""
				    ac_save_cflags_warn_all_found="no"

	 ;;
esac

	if test "x$ac_save_cflags_warn_all_found" = "xyes"
then :
  	    if test "x$ac_cv_cflags_warn_all" != "x"
then :

if test ${CWFLAGS+y}
then :

  case " $CWFLAGS " in #(
  *" $ac_cv_cflags_warn_all "*) :
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CWFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
  (: CWFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } ;; #(
  *) :

     CWFLAGS="$ac_cv_cflags_warn_all $CWFLAGS"
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CWFLAGS=\"\$CWFLAGS\""; } >&5
  (: CWFLAGS="$CWFLAGS") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
     ;;
esac

else case e in #(
  e)
  CWFLAGS=$ac_cv_cflags_warn_all
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CWFLAGS=\"\$CWFLAGS\""; } >&5
  (: CWFLAGS="$CWFLAGS") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   ;;
esac
fi

fi

else case e in #(
  e) 	    true
	 ;;
esac
fi     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
printf "%s\n" "$ac_cv_cflags_warn_all" >&6; }

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu




	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wbad-function-cast" >&5
printf %s "checking whether the C compiler accepts -Wbad-function-cast... " >&6; }
if test ${ax_cv_check_cflags___Wbad_function_cast+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wbad-function-cast $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wbad_function_cast=yes
else case e in #(
  e) ax_cv_check_cflags___Wbad_function_cast=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wbad_function_cast" >&5
printf "%s\n" "$ax_cv_check_cflags___Wbad_function_cast" >&6; }
if test "x$ax_cv_check_cflags___Wbad_function_cast" = xyes
then :
  as_fn_append CWFLAGS " -Wbad-function-cast"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wcast-align" >&5
printf %s "checking whether the C compiler accepts -Wcast-align... " >&6; }
if test ${ax_cv_check_cflags___Wcast_align+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wcast-align $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wcast_align=yes
else case e in #(
  e) ax_cv_check_cflags___Wcast_align=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wcast_align" >&5
printf "%s\n" "$ax_cv_check_cflags___Wcast_align" >&6; }
if test "x$ax_cv_check_cflags___Wcast_align" = xyes
then :
  as_fn_append CWFLAGS " -Wcast-align"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wchar-subscripts" >&5
printf %s "checking whether the C compiler accepts -Wchar-subscripts... " >&6; }
if test ${ax_cv_check_cflags___Wchar_subscripts+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wchar-subscripts $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wchar_subscripts=yes
else case e in #(
  e) ax_cv_check_cflags___Wchar_subscripts=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wchar_subscripts" >&5
printf "%s\n" "$ax_cv_check_cflags___Wchar_subscripts" >&6; }
if test "x$ax_cv_check_cflags___Wchar_subscripts" = xyes
then :
  as_fn_append CWFLAGS " -Wchar-subscripts"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wcomment" >&5
printf %s "checking whether the C compiler accepts -Wcomment... " >&6; }
if test ${ax_cv_check_cflags___Wcomment+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wcomment $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wcomment=yes
else case e in #(
  e) ax_cv_check_cflags___Wcomment=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wcomment" >&5
printf "%s\n" "$ax_cv_check_cflags___Wcomment" >&6; }
if test "x$ax_cv_check_cflags___Wcomment" = xyes
then :
  as_fn_append CWFLAGS " -Wcomment"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wdiscarded-qualifiers" >&5
printf %s "checking whether the C compiler accepts -Wdiscarded-qualifiers... " >&6; }
if test ${ax_cv_check_cflags___Wdiscarded_qualifiers+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wdiscarded-qualifiers $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wdiscarded_qualifiers=yes
else case e in #(
  e) ax_cv_check_cflags___Wdiscarded_qualifiers=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wdiscarded_qualifiers" >&5
printf "%s\n" "$ax_cv_check_cflags___Wdiscarded_qualifiers" >&6; }
if test "x$ax_cv_check_cflags___Wdiscarded_qualifiers" = xyes
then :
  as_fn_append CWFLAGS " -Wdiscarded-qualifiers"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wextra" >&5
printf %s "checking whether the C compiler accepts -Wextra... " >&6; }
if test ${ax_cv_check_cflags___Wextra+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wextra $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wextra=yes
else case e in #(
  e) ax_cv_check_cflags___Wextra=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wextra" >&5
printf "%s\n" "$ax_cv_check_cflags___Wextra" >&6; }
if test "x$ax_cv_check_cflags___Wextra" = xyes
then :
  as_fn_append CWFLAGS " -Wextra"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wformat=2" >&5
printf %s "checking whether the C compiler accepts -Wformat=2... " >&6; }
if test ${ax_cv_check_cflags___Wformat_2+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wformat=2 $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wformat_2=yes
else case e in #(
  e) ax_cv_check_cflags___Wformat_2=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wformat_2" >&5
printf "%s\n" "$ax_cv_check_cflags___Wformat_2" >&6; }
if test "x$ax_cv_check_cflags___Wformat_2" = xyes
then :
  as_fn_append CWFLAGS " -Wformat=2"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wimplicit" >&5
printf %s "checking whether the C compiler accepts -Wimplicit... " >&6; }
if test ${ax_cv_check_cflags___Wimplicit+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wimplicit $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wimplicit=yes
else case e in #(
  e) ax_cv_check_cflags___Wimplicit=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wimplicit" >&5
printf "%s\n" "$ax_cv_check_cflags___Wimplicit" >&6; }
if test "x$ax_cv_check_cflags___Wimplicit" = xyes
then :
  as_fn_append CWFLAGS " -Wimplicit"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Winline" >&5
printf %s "checking whether the C compiler accepts -Winline... " >&6; }
if test ${ax_cv_check_cflags___Winline+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Winline $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Winline=yes
else case e in #(
  e) ax_cv_check_cflags___Winline=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Winline" >&5
printf "%s\n" "$ax_cv_check_cflags___Winline" >&6; }
if test "x$ax_cv_check_cflags___Winline" = xyes
then :
  as_fn_append CWFLAGS " -Winline"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wmissing-declarations" >&5
printf %s "checking whether the C compiler accepts -Wmissing-declarations... " >&6; }
if test ${ax_cv_check_cflags___Wmissing_declarations+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wmissing-declarations $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wmissing_declarations=yes
else case e in #(
  e) ax_cv_check_cflags___Wmissing_declarations=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wmissing_declarations" >&5
printf "%s\n" "$ax_cv_check_cflags___Wmissing_declarations" >&6; }
if test "x$ax_cv_check_cflags___Wmissing_declarations" = xyes
then :
  as_fn_append CWFLAGS " -Wmissing-declarations"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wnested-externs" >&5
printf %s "checking whether the C compiler accepts -Wnested-externs... " >&6; }
if test ${ax_cv_check_cflags___Wnested_externs+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wnested-externs $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wnested_externs=yes
else case e in #(
  e) ax_cv_check_cflags___Wnested_externs=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wnested_externs" >&5
printf "%s\n" "$ax_cv_check_cflags___Wnested_externs" >&6; }
if test "x$ax_cv_check_cflags___Wnested_externs" = xyes
then :
  as_fn_append CWFLAGS " -Wnested-externs"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wno-sign-compare" >&5
printf %s "checking whether the C compiler accepts -Wno-sign-compare... " >&6; }
if test ${ax_cv_check_cflags___Wno_sign_compare+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wno-sign-compare $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wno_sign_compare=yes
else case e in #(
  e) ax_cv_check_cflags___Wno_sign_compare=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wno_sign_compare" >&5
printf "%s\n" "$ax_cv_check_cflags___Wno_sign_compare" >&6; }
if test "x$ax_cv_check_cflags___Wno_sign_compare" = xyes
then :
  as_fn_append CWFLAGS " -Wno-sign-compare"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wold-style-definition" >&5
printf %s "checking whether the C compiler accepts -Wold-style-definition... " >&6; }
if test ${ax_cv_check_cflags___Wold_style_definition+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wold-style-definition $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wold_style_definition=yes
else case e in #(
  e) ax_cv_check_cflags___Wold_style_definition=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wold_style_definition" >&5
printf "%s\n" "$ax_cv_check_cflags___Wold_style_definition" >&6; }
if test "x$ax_cv_check_cflags___Wold_style_definition" = xyes
then :
  as_fn_append CWFLAGS " -Wold-style-definition"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wsequence-point" >&5
printf %s "checking whether the C compiler accepts -Wsequence-point... " >&6; }
if test ${ax_cv_check_cflags___Wsequence_point+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wsequence-point $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wsequence_point=yes
else case e in #(
  e) ax_cv_check_cflags___Wsequence_point=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wsequence_point" >&5
printf "%s\n" "$ax_cv_check_cflags___Wsequence_point" >&6; }
if test "x$ax_cv_check_cflags___Wsequence_point" = xyes
then :
  as_fn_append CWFLAGS " -Wsequence-point"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wshadow" >&5
printf %s "checking whether the C compiler accepts -Wshadow... " >&6; }
if test ${ax_cv_check_cflags___Wshadow+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wshadow $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wshadow=yes
else case e in #(
  e) ax_cv_check_cflags___Wshadow=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wshadow" >&5
printf "%s\n" "$ax_cv_check_cflags___Wshadow" >&6; }
if test "x$ax_cv_check_cflags___Wshadow" = xyes
then :
  as_fn_append CWFLAGS " -Wshadow"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wunused" >&5
printf %s "checking whether the C compiler accepts -Wunused... " >&6; }
if test ${ax_cv_check_cflags___Wunused+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wunused $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wunused=yes
else case e in #(
  e) ax_cv_check_cflags___Wunused=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wunused" >&5
printf "%s\n" "$ax_cv_check_cflags___Wunused" >&6; }
if test "x$ax_cv_check_cflags___Wunused" = xyes
then :
  as_fn_append CWFLAGS " -Wunused"
else case e in #(
  e) : ;;
esac
fi


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wwrite-strings" >&5
printf %s "checking whether the C compiler accepts -Wwrite-strings... " >&6; }
if test ${ax_cv_check_cflags___Wwrite_strings+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
  ax_check_save_flags=$CFLAGS
  if test x"$GCC" = xyes ; then
    add_gnu_werror="-Werror"
  fi
  CFLAGS="$CFLAGS  -Wwrite-strings $add_gnu_werror"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_check_cflags___Wwrite_strings=yes
else case e in #(
  e) ax_cv_check_cflags___Wwrite_strings=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$ax_check_save_flags ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wwrite_strings" >&5
printf "%s\n" "$ax_cv_check_cflags___Wwrite_strings" >&6; }
if test "x$ax_cv_check_cflags___Wwrite_strings" = xyes
then :
  as_fn_append CWFLAGS " -Wwrite-strings"
else case e in #(
  e) : ;;
esac
fi


CWFLAGS="$CWFLAGS"


ac_config_files="$ac_config_files Makefile libq/Makefile autotools/gnulib/Makefile tests/init.sh tests/Makefile tests/atom_compare/Makefile tests/atom_explode/Makefile tests/copy_file/Makefile tests/install/Makefile tests/mkdir/Makefile tests/profile/Makefile tests/qatom/Makefile tests/qcheck/Makefile tests/qdepends/Makefile tests/qfile/Makefile tests/qlist/Makefile tests/qlop/Makefile tests/qmanifest/Makefile tests/qmerge/Makefile tests/qtbz2/Makefile tests/quse/Makefile tests/qxpak/Makefile tests/rmspace/Makefile tests/source/Makefile"

cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# 'ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* 'ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # 'set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # 'set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
printf %s "checking that generated files are newer than configure... " >&6; }
   if test -n "$am_sleep_pid"; then
     # Hide warnings about reused PIDs.
     wait $am_sleep_pid 2>/dev/null
   fi
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
printf "%s\n" "done" >&6; }
case $enable_silent_rules in # (((
  yes) AM_DEFAULT_VERBOSITY=0;;
   no) AM_DEFAULT_VERBOSITY=1;;
esac
if test $am_cv_make_support_nested_variables = yes; then
    AM_V='$(V)'
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
  AM_V=$AM_DEFAULT_VERBOSITY
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi

 if test -n "$EXEEXT"; then
  am__EXEEXT_TRUE=
  am__EXEEXT_FALSE='#'
else
  am__EXEEXT_TRUE='#'
  am__EXEEXT_FALSE=
fi

if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
# Check whether --enable-year2038 was given.
if test ${enable_year2038+y}
then :
  enableval=$enable_year2038;
fi

if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
  as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi


    gl_libobjs=
    gl_ltlibobjs=
    gl_libobjdeps=
    gl_libgnu_libobjs=
    gl_libgnu_ltlibobjs=
    gl_libgnu_libobjdeps=
    if test -n "$gl_LIBOBJS"; then
      # Remove the extension.
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      sed_dirname1='s,//*,/,g'
      sed_dirname2='s,\(.\)/$,\1,'
      sed_dirname3='s,[^/]*$,,'
      sed_basename1='s,.*/,,'
      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
        gl_libobjs="$gl_libobjs $i.$ac_objext"
        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
        i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3"`
        i_base=`echo "$i" | sed -e "$sed_basename1"`
        gl_libgnu_libobjs="$gl_libgnu_libobjs $i_dir""libgnu_a-$i_base.$ac_objext"
        gl_libgnu_ltlibobjs="$gl_libgnu_ltlibobjs $i_dir""libgnu_la-$i_base.lo"
        gl_libobjdeps="$gl_libobjdeps $i_dir\$(DEPDIR)/$i_base.Po"
        gl_libgnu_libobjdeps="$gl_libgnu_libobjdeps $i_dir\$(DEPDIR)/libgnu_a-$i_base.Po"
      done
    fi
    gl_LIBOBJS=$gl_libobjs

    gl_LTLIBOBJS=$gl_ltlibobjs

    gl_LIBOBJDEPS=$gl_libobjdeps

    gl_libgnu_LIBOBJS=$gl_libgnu_libobjs

    gl_libgnu_LTLIBOBJS=$gl_libgnu_ltlibobjs

    gl_libgnu_LIBOBJDEPS=$gl_libgnu_libobjdeps



    gltests_libobjs=
    gltests_ltlibobjs=
    gltests_libobjdeps=
    gltests_libgnu_libobjs=
    gltests_libgnu_ltlibobjs=
    gltests_libgnu_libobjdeps=
    if test -n "$gltests_LIBOBJS"; then
      # Remove the extension.
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      sed_dirname1='s,//*,/,g'
      sed_dirname2='s,\(.\)/$,\1,'
      sed_dirname3='s,[^/]*$,,'
      sed_basename1='s,.*/,,'
      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
        i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3"`
        i_base=`echo "$i" | sed -e "$sed_basename1"`
        gltests_libgnu_libobjs="$gltests_libgnu_libobjs $i_dir""libgnu_a-$i_base.$ac_objext"
        gltests_libgnu_ltlibobjs="$gltests_libgnu_ltlibobjs $i_dir""libgnu_la-$i_base.lo"
        gltests_libobjdeps="$gltests_libobjdeps $i_dir\$(DEPDIR)/$i_base.Po"
        gltests_libgnu_libobjdeps="$gltests_libgnu_libobjdeps $i_dir\$(DEPDIR)/libgnu_a-$i_base.Po"
      done
    fi
    gltests_LIBOBJS=$gltests_libobjs

    gltests_LTLIBOBJS=$gltests_ltlibobjs

    gltests_LIBOBJDEPS=$gltests_libobjdeps

    gltests_libgnu_LIBOBJS=$gltests_libgnu_libobjs

    gltests_libgnu_LTLIBOBJS=$gltests_libgnu_ltlibobjs

    gltests_libgnu_LIBOBJDEPS=$gltests_libgnu_libobjdeps


if test -z "${QMANIFEST_ENABLED_TRUE}" && test -z "${QMANIFEST_ENABLED_FALSE}"; then
  as_fn_error $? "conditional \"QMANIFEST_ENABLED\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GPKG_ENABLED_TRUE}" && test -z "${GPKG_ENABLED_FALSE}"; then
  as_fn_error $? "conditional \"GPKG_ENABLED\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GTREE_ENABLED_TRUE}" && test -z "${GTREE_ENABLED_FALSE}"; then
  as_fn_error $? "conditional \"GTREE_ENABLED\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false

SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else case e in #(
  e) case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac ;;
esac
fi



# Reset variables that may have inherited troublesome values from
# the environment.

# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" ""	$as_nl"

PS1='$ '
PS2='> '
PS4='+ '

# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done

# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi

# The user is always right.
if ${PATH_SEPARATOR+false} :; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as 'sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi



# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  printf "%s\n" "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error


# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset

# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else case e in #(
  e) as_fn_append ()
  {
    eval $1=\$$1\$2
  } ;;
esac
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else case e in #(
  e) as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  } ;;
esac
fi # as_fn_arith


if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits


# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n.  New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable.
    # In both cases, we have to default to 'cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null


# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated

# Sed expression to map a string onto a valid variable name.
as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
as_tr_sh="eval sed '$as_sed_sh'" # deprecated


exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by portage-utils $as_me git, which was
generated by GNU Autoconf 2.72.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
'$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to the package provider."

_ACEOF
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
portage-utils config.status git
configured by $0, generated by GNU Autoconf 2.72,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2023 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P'
AWK='$AWK'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    printf "%s\n" "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    printf "%s\n" "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    '') as_fn_error $? "missing file argument" ;;
    esac
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    as_fn_error $? "ambiguous option: '$1'
Try '$0 --help' for more information.";;
  --help | --hel | -h )
    printf "%s\n" "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) as_fn_error $? "unrecognized option: '$1'
Try '$0 --help' for more information." ;;

  *) as_fn_append ac_config_targets " $1"
     ac_need_defaults=false ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$@"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  printf "%s\n" "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "libq/Makefile") CONFIG_FILES="$CONFIG_FILES libq/Makefile" ;;
    "autotools/gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES autotools/gnulib/Makefile" ;;
    "tests/init.sh") CONFIG_FILES="$CONFIG_FILES tests/init.sh" ;;
    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
    "tests/atom_compare/Makefile") CONFIG_FILES="$CONFIG_FILES tests/atom_compare/Makefile" ;;
    "tests/atom_explode/Makefile") CONFIG_FILES="$CONFIG_FILES tests/atom_explode/Makefile" ;;
    "tests/copy_file/Makefile") CONFIG_FILES="$CONFIG_FILES tests/copy_file/Makefile" ;;
    "tests/install/Makefile") CONFIG_FILES="$CONFIG_FILES tests/install/Makefile" ;;
    "tests/mkdir/Makefile") CONFIG_FILES="$CONFIG_FILES tests/mkdir/Makefile" ;;
    "tests/profile/Makefile") CONFIG_FILES="$CONFIG_FILES tests/profile/Makefile" ;;
    "tests/qatom/Makefile") CONFIG_FILES="$CONFIG_FILES tests/qatom/Makefile" ;;
    "tests/qcheck/Makefile") CONFIG_FILES="$CONFIG_FILES tests/qcheck/Makefile" ;;
    "tests/qdepends/Makefile") CONFIG_FILES="$CONFIG_FILES tests/qdepends/Makefile" ;;
    "tests/qfile/Makefile") CONFIG_FILES="$CONFIG_FILES tests/qfile/Makefile" ;;
    "tests/qlist/Makefile") CONFIG_FILES="$CONFIG_FILES tests/qlist/Makefile" ;;
    "tests/qlop/Makefile") CONFIG_FILES="$CONFIG_FILES tests/qlop/Makefile" ;;
    "tests/qmanifest/Makefile") CONFIG_FILES="$CONFIG_FILES tests/qmanifest/Makefile" ;;
    "tests/qmerge/Makefile") CONFIG_FILES="$CONFIG_FILES tests/qmerge/Makefile" ;;
    "tests/qtbz2/Makefile") CONFIG_FILES="$CONFIG_FILES tests/qtbz2/Makefile" ;;
    "tests/quse/Makefile") CONFIG_FILES="$CONFIG_FILES tests/quse/Makefile" ;;
    "tests/qxpak/Makefile") CONFIG_FILES="$CONFIG_FILES tests/qxpak/Makefile" ;;
    "tests/rmspace/Makefile") CONFIG_FILES="$CONFIG_FILES tests/rmspace/Makefile" ;;
    "tests/source/Makefile") CONFIG_FILES="$CONFIG_FILES tests/source/Makefile" ;;

  *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
  test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to '$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with './config.status config.h'.
if test -n "$CONFIG_FILES"; then


ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF


{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with './config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script 'defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain ':'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is 'configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
printf "%s\n" "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`printf "%s\n" "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
  ac_MKDIR_P=$MKDIR_P
  case $MKDIR_P in
  [\\/$]* | ?:[\\/]* ) ;;
  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when '$srcdir' = '.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir'
which seems to be undefined.  Please make sure it is defined" >&2;}

  rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
# Compute "$ac_file"'s index in $config_headers.
_am_arg="$ac_file"
_am_stamp_count=1
for _am_header in $config_headers :; do
  case $_am_header in
    $_am_arg | $_am_arg:* )
      break ;;
    * )
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  esac
done
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$_am_arg" : 'X\(//\)[^/]' \| \
	 X"$_am_arg" : 'X\(//\)$' \| \
	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$_am_arg" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`/stamp-h$_am_stamp_count
 ;;

  :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  # Older Autoconf quotes --file arguments for eval, but not when files
  # are listed without --file.  Let's play safe and only enable the eval
  # if we detect the quoting.
  # TODO: see whether this extra hack can be removed once we start
  # requiring Autoconf 2.70 or later.
  case $CONFIG_FILES in #(
  *\'*) :
    eval set x "$CONFIG_FILES" ;; #(
  *) :
    set x $CONFIG_FILES ;; #(
  *) :
     ;;
esac
  shift
  # Used to flag and report bootstrapping failures.
  am_rc=0
  for am_mf
  do
    # Strip MF so we end up with the name of the file.
    am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile which includes
    # dependency-tracking related rules and includes.
    # Grep'ing the whole file directly is not great: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
      || continue
    am_dirpart=`$as_dirname -- "$am_mf" ||
$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$am_mf" : 'X\(//\)[^/]' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$am_mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    am_filepart=`$as_basename -- "$am_mf" ||
$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X/"$am_mf" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    { echo "$as_me:$LINENO: cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles" >&5
   (cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } || am_rc=$?
  done
  if test $am_rc -ne 0; then
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "Something went wrong bootstrapping makefile fragments
    for automatic dependency tracking.  If GNU make was not used, consider
    re-running the configure script with MAKE=\"gmake\" (or whatever is
    necessary).  You can also try re-running configure with the
    '--disable-dependency-tracking' option to at least be able to build
    the package (albeit without support for automatic dependency tracking).
See 'config.log' for more details" "$LINENO" 5; }
  fi
  { am_dirpart=; unset am_dirpart;}
  { am_filepart=; unset am_filepart;}
  { am_mf=; unset am_mf;}
  { am_rc=; unset am_rc;}
  rm -f conftest-deps.mk
}
 ;;

  esac
done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi


# vim: set ts=2 sw=2 softtabstop=2 expandtab: