configure   [plain text]


#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.68.
#
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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 -n "${ZSH_VERSION+set}" && (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 `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi


as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

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


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# 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
  test -z "$as_dir" && as_dir=.
    test -r "$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
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (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 \`(set -o) 2>/dev/null\` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
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
  exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || 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 "$as_required") 2>/dev/null; then :
  as_have_required=yes
else
  as_have_required=no
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :

else
  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
  test -z "$as_dir" && as_dir=.
  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"; } &&
		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  CONFIG_SHELL=$as_shell as_have_required=yes
		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  break 2
fi
fi
	   done;;
       esac
  as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS


      if test "x$CONFIG_SHELL" != x; then :
  # 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
	export CONFIG_SHELL
	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" ${1+"$@"}
fi

    if test x$as_have_required = xno; then :
  $as_echo "$0: This script requires a shell more modern than all"
  $as_echo "$0: the shells that I found on your system."
  if test x${ZSH_VERSION+set} = xset ; then
    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  else
    $as_echo "$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
$0: the script under such a shell if you do have one."
  fi
  exit 1
fi
fi
fi
SHELL=${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 $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$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 ||
$as_echo X"$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_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
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
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 $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
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
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$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 ||
$as_echo 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 '
      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" ||
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

  # 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
}

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

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

if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
	test -d "$1/.";
      else
	case $1 in #(
	-*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
fi
as_executable_p=$as_test_x

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

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


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=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=
PACKAGE_URL=

ac_unique_file="Src/zsh.h"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
#  include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_header_list=
ac_subst_vars='LTLIBOBJS
LIBOBJS
EXTRAZSHOBJS
MOD_IMPORT_FUNCTION
MOD_IMPORT_VARIABLE
MOD_EXPORT
LINKMODS
L
IMPOPT
EXPOPT
EXTRA_LDFLAGS
E
DLLDFLAGS
DLCFLAGS
DLLD
DL_EXT
D
UNINSTLIB
INSTLIB
SHORTBOOTNAMES
RLIMITS_INC_H
ZSH_TERM_H
CURSES_KEYS_H
ZSH_CURSES_H
ERRNO_H
SIGNAL_H
PCRECONF
ANSI2KNR
TEXI2HTML
TEXI2PDF
PDFETEX
YODL_OPTIONS
YODL
LN
AWK
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
SET_MAKE
ALLOCA
U
EGREP
GREP
CPP
LIBLDFLAGS
EXELDFLAGS
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
sitescriptdir
scriptdir
FUNCTIONS_SUBDIRS
sitefndir
fndir
additionalfpath
zlogout
zlogin
zprofile
zshrc
zshenv
tzsh
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
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
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'
ac_subst_files='CLEAN_MK
CONFIG_MK
DEFS_MK
VERSION_MK'
ac_user_opts='
enable_option_checking
enable_cppflags
enable_cflags
enable_ldflags
enable_libs
enable_zsh_debug
enable_zsh_mem
enable_zsh_mem_debug
enable_zsh_mem_warning
enable_zsh_secure_free
enable_zsh_heap_debug
enable_zsh_hash_debug
enable_etcdir
enable_zshenv
enable_zshrc
enable_zprofile
enable_zlogin
enable_zlogout
enable_dynamic
enable_restricted_r
enable_locale
enable_ansi2knr
enable_fndir
enable_site_fndir
enable_function_subdirs
enable_additional_fpath
enable_scriptdir
enable_site_scriptdir
enable_custom_patchlevel
enable_maildir_support
enable_max_function_depth
enable_readnullcmd
enable_pcre
enable_cap
enable_gdbm
enable_largefile
with_term_lib
with_tcsetpgrp
enable_multibyte
enable_libc_musl
enable_dynamic_nss
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP'


# 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'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE}'
infodir='${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

  # Accept the important Cygnus configure options, so we can diagnose typos.

  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=`$as_echo "$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=`$as_echo "$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 ;;

  -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=`$as_echo "$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=`$as_echo "$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.
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      $as_echo "$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" ;;
    *)     $as_echo "$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
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
    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used" >&2
  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 ||
$as_echo X"$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 this package 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]
  --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/PACKAGE]
  --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

  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-cppflags=...   specify C preprocessor flags
  --enable-cflags=...     specify C compiler flags
  --enable-ldflags=...    specify linker flags
  --enable-libs=...       specify link libraries
  --enable-zsh-debug      compile with debug code and debugger symbols
  --enable-zsh-mem        compile with zsh memory allocation routines
  --enable-zsh-mem-debug  debug zsh memory allocation routines
  --enable-zsh-mem-warning
                          print warnings for errors in memory allocation
  --enable-zsh-secure-free
                          turn on error checking for free()
  --enable-zsh-heap-debug turn on error checking for heap allocation
  --enable-zsh-hash-debug turn on debugging of internal hash tables
  --enable-etcdir=DIR     the default directory for global zsh scripts
  --enable-zshenv=FILE    the full pathname of the global zshenv script
  --enable-zshrc=FILE     the full pathname of the global zshrc script
  --enable-zprofile=FILE  the full pathname of the global zprofile script
  --enable-zlogin=FILE    the full pathname of the global zlogin script
  --enable-zlogout=FILE   the full pathname of the global zlogout script
  --disable-dynamic       turn off dynamically loaded binary modules
  --disable-restricted-r  turn off r* invocation for restricted shell
  --disable-locale        turn off locale features
  --enable-ansi2knr       translate source to K&R C before compiling
  --enable-fndir=DIR      the directory in which to install functions
  --enable-site-fndir=DIR same for site functions (not version specific)
  --enable-function-subdirs
                          install functions in subdirectories
  --enable-additional-fpath=DIR
                          add directories to default function path
  --enable-scriptdir=DIR  the directory in which to install scripts
  --enable-site-scriptdir=DIR
                          same for site scripts (not version specific)
  --enable-custom-patchlevel
                          set a custom ZSH_PATCHLEVEL value
  --enable-maildir-support
                          enable maildir support in MAIL and MAILPATH
  --enable-max-function-depth=MAX
                          limit function depth to MAX, default 1000
  --enable-readnullcmd=PAGER
                          pager used when READNULLCMD is not set
  --enable-pcre           enable the search for the pcre library (may create
                          run-time library dependencies)
  --enable-cap            enable the search for POSIX capabilities (may
                          require additional headers to be added by hand)
  --disable-gdbm          turn off search for gdbm library
  --disable-largefile     omit support for large files
  --enable-multibyte      support multibyte characters
  --enable-libc-musl      compile with musl as the C library
  --disable-dynamic-nss   do not call functions that will require dynamic NSS
                          modules

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-term-lib=LIBS    search space-separated LIBS for terminal handling
  --with-tcsetpgrp        assumes that tcsetpgrp() exists and works correctly

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

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 "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$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 guested configure.
    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
      $as_echo "$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
configure
generated by GNU Autoconf 2.68

Copyright (C) 2010 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.$ac_objext
  if { { ac_try="$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\""
$as_echo "$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
  $as_echo "$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
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
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_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\""
$as_echo "$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
  $as_echo "$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
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1
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_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
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
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 ()
{
if (sizeof (($2)))
	    return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_type

# ac_fn_c_try_run LINENO
# ----------------------
# Try to link 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\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$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\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :
  ac_retval=0
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
       $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
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_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
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$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.$ac_objext conftest$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\""
$as_echo "$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
  $as_echo "$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 ||
	 $as_test_x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
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_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
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$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 (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#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 ();
/* 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 ()
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_func

# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
# the include files in INCLUDES and setting the cache variable VAR
# accordingly.
ac_fn_c_check_header_mongrel ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if eval \${$3+:} false; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
else
  # Is the header compilable?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
$as_echo_n "checking $2 usability... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_header_compiler=yes
else
  ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
$as_echo "$ac_header_compiler" >&6; }

# Is the header present?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
$as_echo_n "checking $2 presence... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <$2>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  ac_header_preproc=yes
else
  ac_header_preproc=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  yes:no: )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
    ;;
  no:yes:* )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
    ;;
esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=\$ac_header_compiler"
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_header_mongrel

# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
# ---------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
# accordingly.
ac_fn_c_check_decl ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  as_decl_name=`echo $2|sed 's/ *(.*//'`
  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
#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
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_decl

# 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
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
$as_echo_n "checking for $2.$3... " >&6; }
if eval \${$4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main ()
{
static $2 ac_aggr;
if (ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$4=yes"
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main ()
{
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
  eval "$4=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$4
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_member
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 $as_me, which was
generated by GNU Autoconf 2.68.  Invocation command line was

  $ $0 $@

_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
  test -z "$as_dir" && as_dir=.
    $as_echo "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 $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`$as_echo "$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=$?
  # Save into config.log some information that might help in debugging.
  {
    echo

    $as_echo "## ---------------- ##
## 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_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$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

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

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

    if test -s confdefs.h; then
      $as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      $as_echo "$as_me: caught signal $ac_signal"
    $as_echo "$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

$as_echo "/* confdefs.h */" > confdefs.h

# Predefined preprocessor variables.

cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF


# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
  # We do not want a PATH search for config.site.
  case $CONFIG_SITE in #((
    -*)  ac_site_file1=./$CONFIG_SITE;;
    */*) ac_site_file1=$CONFIG_SITE;;
    *)   ac_site_file1=./$CONFIG_SITE;;
  esac
elif test "x$prefix" != xNONE; then
  ac_site_file1=$prefix/share/config.site
  ac_site_file2=$prefix/etc/config.site
else
  ac_site_file1=$ac_default_prefix/share/config.site
  ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
  test "x$ac_site_file" = xNONE && continue
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file" \
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$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
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

as_fn_append ac_header_list " stdlib.h"
as_fn_append ac_header_list " unistd.h"
as_fn_append ac_header_list " sys/param.h"
# 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,)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$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
	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	  ac_cache_corrupted=:
	else
	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
$as_echo "$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=`$as_echo "$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
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  as_fn_error $? "run \`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



ac_config_headers="$ac_config_headers config.h"


. ${srcdir}/Config/version.mk
echo "configuring for zsh $VERSION"

ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  if test -f "$ac_dir/install-sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f "$ac_dir/install.sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  elif test -f "$ac_dir/shtool"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
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.
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.


# 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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if ${ac_cv_build+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_build_alias=$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

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$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


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if ${ac_cv_host+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "x$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

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
$as_echo "$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



cat >>confdefs.h <<_ACEOF
#define MACHTYPE "$host_cpu"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define VENDOR "$host_vendor"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OSTYPE "$host_os"
_ACEOF


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,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`


# Un-double any \ or $ (doubled by AC_ARG_PROGRAM).
cat <<\EOF_SED > conftestsed
s,\\\\,\\,g; s,\$\$,$,g
EOF_SED
zsh_transform_name=`echo "${program_transform_name}" | sed -f conftestsed`
rm -f conftestsed
tzsh_name=`echo zsh | sed -e "${zsh_transform_name}"`
# Double any \ or $ in the transformed name that results.
cat <<\EOF_SED >> conftestsed
s,\\,\\\\,g; s,\$,$$,g
EOF_SED
tzsh=`echo ${tzsh_name} | sed -f conftestsed`
rm -f conftestsed


# Check whether --enable-cppflags was given.
if test "${enable_cppflags+set}" = set; then :
  enableval=$enable_cppflags; if test "$enableval" = "yes"
	then CPPFLAGS="$CPPFLAGS"
	else CPPFLAGS="$enable_cppflags"
	fi
fi

    # Check whether --enable-cflags was given.
if test "${enable_cflags+set}" = set; then :
  enableval=$enable_cflags; if test "$enableval" = "yes"
	then CFLAGS="$CFLAGS"
	else CFLAGS="$enable_cflags"
	fi
fi

    # Check whether --enable-ldflags was given.
if test "${enable_ldflags+set}" = set; then :
  enableval=$enable_ldflags; if test "$enableval" = "yes"
	then LDFLAGS="$LDFLAGS"
	else LDFLAGS="$enable_ldflags"
	fi
fi

    # Check whether --enable-libs was given.
if test "${enable_libs+set}" = set; then :
  enableval=$enable_libs; if test "$enableval" = "yes"
	then LIBS="$LIBS"
	else LIBS="$enable_libs"
	fi
fi



# Check whether --enable-zsh-debug was given.
if test "${enable_zsh_debug+set}" = set; then :
  enableval=$enable_zsh_debug; if test x$enableval = xyes; then
  $as_echo "#define DEBUG 1" >>confdefs.h

fi
fi



# Check whether --enable-zsh-mem was given.
if test "${enable_zsh_mem+set}" = set; then :
  enableval=$enable_zsh_mem; if test x$enableval = xyes; then
  $as_echo "#define ZSH_MEM 1" >>confdefs.h

fi
fi



# Check whether --enable-zsh-mem-debug was given.
if test "${enable_zsh_mem_debug+set}" = set; then :
  enableval=$enable_zsh_mem_debug; if test x$enableval = xyes; then
  $as_echo "#define ZSH_MEM_DEBUG 1" >>confdefs.h

fi
fi



# Check whether --enable-zsh-mem-warning was given.
if test "${enable_zsh_mem_warning+set}" = set; then :
  enableval=$enable_zsh_mem_warning; if test x$enableval = xyes; then
  $as_echo "#define ZSH_MEM_WARNING 1" >>confdefs.h

fi
fi



# Check whether --enable-zsh-secure-free was given.
if test "${enable_zsh_secure_free+set}" = set; then :
  enableval=$enable_zsh_secure_free; if test x$enableval = xyes; then
  $as_echo "#define ZSH_SECURE_FREE 1" >>confdefs.h

fi
fi



# Check whether --enable-zsh-heap-debug was given.
if test "${enable_zsh_heap_debug+set}" = set; then :
  enableval=$enable_zsh_heap_debug; if test x$enableval = xyes; then
  $as_echo "#define ZSH_HEAP_DEBUG 1" >>confdefs.h

fi
fi



# Check whether --enable-zsh-hash-debug was given.
if test "${enable_zsh_hash_debug+set}" = set; then :
  enableval=$enable_zsh_hash_debug; if test x$enableval = xyes; then
  $as_echo "#define ZSH_HASH_DEBUG 1" >>confdefs.h

fi
fi


# Check whether --enable-etcdir was given.
if test "${enable_etcdir+set}" = set; then :
  enableval=$enable_etcdir; etcdir="$enableval"
else
  etcdir=/etc
fi


# Check whether --enable-zshenv was given.
if test "${enable_zshenv+set}" = set; then :
  enableval=$enable_zshenv; zshenv="$enableval"
else
  if test "x$etcdir" = xno; then
  zshenv=no
else
  zshenv="$etcdir/zshenv"
fi
fi


if test "x$zshenv" != xno; then
  cat >>confdefs.h <<_ACEOF
#define GLOBAL_ZSHENV "$zshenv"
_ACEOF

fi

# Check whether --enable-zshrc was given.
if test "${enable_zshrc+set}" = set; then :
  enableval=$enable_zshrc; zshrc="$enableval"
else
  if test "x$etcdir" = xno; then
  zshrc=no
else
  zshrc="$etcdir/zshrc"
fi
fi


if test "x$zshrc" != xno; then
  cat >>confdefs.h <<_ACEOF
#define GLOBAL_ZSHRC "$zshrc"
_ACEOF

fi

# Check whether --enable-zprofile was given.
if test "${enable_zprofile+set}" = set; then :
  enableval=$enable_zprofile; zprofile="$enableval"
else
  if test "x$etcdir" = xno; then
  zprofile=no
else
  zprofile="$etcdir/zprofile"
fi
fi


if test "x$zprofile" != xno; then
  cat >>confdefs.h <<_ACEOF
#define GLOBAL_ZPROFILE "$zprofile"
_ACEOF

fi

# Check whether --enable-zlogin was given.
if test "${enable_zlogin+set}" = set; then :
  enableval=$enable_zlogin; zlogin="$enableval"
else
  if test "x$etcdir" = xno; then
  zlogin=no
else
  zlogin="$etcdir/zlogin"
fi
fi


if test "x$zlogin" != xno; then
  cat >>confdefs.h <<_ACEOF
#define GLOBAL_ZLOGIN "$zlogin"
_ACEOF

fi

# Check whether --enable-zlogout was given.
if test "${enable_zlogout+set}" = set; then :
  enableval=$enable_zlogout; zlogout="$enableval"
else
  if test "x$etcdir" = xno; then
  zlogout=no
else
  zlogout="$etcdir/zlogout"
fi
fi


if test "x$zlogout" != xno; then
  cat >>confdefs.h <<_ACEOF
#define GLOBAL_ZLOGOUT "$zlogout"
_ACEOF

fi


# Check whether --enable-dynamic was given.
if test "${enable_dynamic+set}" = set; then :
  enableval=$enable_dynamic; dynamic="$enableval"
else
  dynamic=yes
fi



# Check whether --enable-restricted-r was given.
if test "${enable_restricted_r+set}" = set; then :
  enableval=$enable_restricted_r; if test x$enableval = xyes; then
  $as_echo "#define RESTRICTED_R 1" >>confdefs.h

fi
else
  $as_echo "#define RESTRICTED_R 1" >>confdefs.h


fi



# Check whether --enable-locale was given.
if test "${enable_locale+set}" = set; then :
  enableval=$enable_locale; if test x$enableval = xyes; then
  $as_echo "#define CONFIG_LOCALE 1" >>confdefs.h

fi
else
  $as_echo "#define CONFIG_LOCALE 1" >>confdefs.h


fi


# Check whether --enable-ansi2knr was given.
if test "${enable_ansi2knr+set}" = set; then :
  enableval=$enable_ansi2knr; ansi2knr="$enableval"
else
  ansi2knr=default
fi


# Check whether --enable-fndir was given.
if test "${enable_fndir+set}" = set; then :
  enableval=$enable_fndir; if test x$enableval = xyes; then
  fndir=${datadir}/${tzsh_name}/'${VERSION}'/functions
else
  fndir="$enableval"
fi
else
  fndir=${datadir}/${tzsh_name}/'${VERSION}'/functions
fi


# Check whether --enable-site-fndir was given.
if test "${enable_site_fndir+set}" = set; then :
  enableval=$enable_site_fndir; if test x$enableval = xyes; then
  sitefndir=${datadir}/${tzsh_name}/site-functions
else
  sitefndir="$enableval"
fi
else
  sitefndir=${datadir}/${tzsh_name}/site-functions
fi



# Check whether --enable-function-subdirs was given.
if test "${enable_function_subdirs+set}" = set; then :
  enableval=$enable_function_subdirs;
fi


if test "x${enable_function_subdirs}" != x &&
  test "x${enable_function_subdirs}" != xno; then
  FUNCTIONS_SUBDIRS=yes
else
  FUNCTIONS_SUBDIRS=no
fi

# Check whether --enable-additional-fpath was given.
if test "${enable_additional_fpath+set}" = set; then :
  enableval=$enable_additional_fpath; if test x$enableval = xyes; then
  additionalfpath=""
else
  additionalfpath="${enableval}"
fi
else
  additionalfpath=""
fi




# Check whether --enable-scriptdir was given.
if test "${enable_scriptdir+set}" = set; then :
  enableval=$enable_scriptdir; if test x$enableval = xyes; then
  scriptdir=${datadir}/${tzsh_name}/'${VERSION}'/scripts
else
  scriptdir="$enableval"
fi
else
  scriptdir=${datadir}/${tzsh_name}/'${VERSION}'/scripts
fi


# Check whether --enable-site-scriptdir was given.
if test "${enable_site_scriptdir+set}" = set; then :
  enableval=$enable_site_scriptdir; if test x$enableval = xyes; then
  sitescriptdir=${datadir}/${tzsh_name}/scripts
else
  sitescriptdir="$enableval"
fi
else
  sitescriptdir=${datadir}/${tzsh_name}/scripts
fi



if test x$htmldir = x'${docdir}' || test x$htmldir = x; then
  htmldir='$(datadir)/$(tzsh)/htmldoc'
fi


# Check whether --enable-custom-patchlevel was given.
if test "${enable_custom_patchlevel+set}" = set; then :
  enableval=$enable_custom_patchlevel; if test x$enableval != x && test x$enableval != xno; then
  cat >>confdefs.h <<_ACEOF
#define CUSTOM_PATCHLEVEL "$enableval"
_ACEOF

fi
fi



# Check whether --enable-maildir-support was given.
if test "${enable_maildir_support+set}" = set; then :
  enableval=$enable_maildir_support; if test x$enableval = xyes; then
  $as_echo "#define MAILDIR_SUPPORT 1" >>confdefs.h

fi
fi



# Check whether --enable-max-function-depth was given.
if test "${enable_max_function_depth+set}" = set; then :
  enableval=$enable_max_function_depth; if test x$enableval = xyes; then
  $as_echo "#define MAX_FUNCTION_DEPTH 1000" >>confdefs.h

elif test x$enableval != xno; then
  cat >>confdefs.h <<_ACEOF
#define MAX_FUNCTION_DEPTH $enableval
_ACEOF

fi
else
  $as_echo "#define MAX_FUNCTION_DEPTH 1000" >>confdefs.h


fi



# Check whether --enable-readnullcmd was given.
if test "${enable_readnullcmd+set}" = set; then :
  enableval=$enable_readnullcmd; if test x$enableval = xyes; then
  $as_echo "#define DEFAULT_READNULLCMD \"more\"" >>confdefs.h

elif test x$enableval != xno; then
  cat >>confdefs.h <<_ACEOF
#define DEFAULT_READNULLCMD "$enableval"
_ACEOF

fi
else
  $as_echo "#define DEFAULT_READNULLCMD \"more\"" >>confdefs.h


fi


# Check whether --enable-pcre was given.
if test "${enable_pcre+set}" = set; then :
  enableval=$enable_pcre;
fi


# Check whether --enable-cap was given.
if test "${enable_cap+set}" = set; then :
  enableval=$enable_cap;
fi


# Check whether --enable-gdbm was given.
if test "${enable_gdbm+set}" = set; then :
  enableval=$enable_gdbm; gdbm="$enableval"
else
  gdbm=yes
fi


test -z "${CFLAGS+set}"  && CFLAGS=  auto_cflags=1
test -z "${LDFLAGS+set}" && LDFLAGS= auto_ldflags=1

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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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"
    $as_echo "$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+' '}$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "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:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi


test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$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.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$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\""
$as_echo "$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
  $as_echo "$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 ()
{

  ;
  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.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$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
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  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
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  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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# 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 "${ac_cv_exeext+set}" = set && test "$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
  ac_file=''
fi
if test -z "$ac_file"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$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
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
case "(($ac_try" in
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
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  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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  # 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
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  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
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$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; }
fi
rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$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 ()
{
FILE *f = fopen ("conftest.out", "w");
 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.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
if test "$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\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$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\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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    else
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
    fi
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }

rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
if ${ac_cv_objext+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  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\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  $as_echo "$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
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$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; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if ${ac_cv_c_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_c_werror_flag=$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 ()
{

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

int
main ()
{

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

else
  ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  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.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     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;
}

/* 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 don't provoke an error unfortunately, instead are silently treated
   as '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's necessary to write '\x00'==0 to get something
   that's 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 **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_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
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
  x)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :

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



if test "$host" = mips-sni-sysv4 && test -n "$GCC"; then
  :
else

# Check whether --enable-largefile was given.
if test "${enable_largefile+set}" = set; then :
  enableval=$enable_largefile;
fi

if test "$enable_largefile" != no; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
if ${ac_cv_sys_largefile_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_sys_largefile_CC=no
     if test "$GCC" != yes; then
       ac_save_CC=$CC
       while :; do
	 # IRIX 6.2 and later do not support large files by default,
	 # so use the C compiler's -n32 option if that helps.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
	 if ac_fn_c_try_compile "$LINENO"; then :
  break
fi
rm -f core conftest.err conftest.$ac_objext
	 CC="$CC -n32"
	 if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_largefile_CC=' -n32'; break
fi
rm -f core conftest.err conftest.$ac_objext
	 break
       done
       CC=$ac_save_CC
       rm -f conftest.$ac_ext
    fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
$as_echo "$ac_cv_sys_largefile_CC" >&6; }
  if test "$ac_cv_sys_largefile_CC" != no; then
    CC=$CC$ac_cv_sys_largefile_CC
  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
if ${ac_cv_sys_file_offset_bits+:} false; then :
  $as_echo_n "(cached) " >&6
else
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_file_offset_bits=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _FILE_OFFSET_BITS 64
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_file_offset_bits=64; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_sys_file_offset_bits=unknown
  break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
case $ac_cv_sys_file_offset_bits in #(
  no | unknown) ;;
  *)
cat >>confdefs.h <<_ACEOF
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
_ACEOF
;;
esac
rm -rf conftest*
  if test $ac_cv_sys_file_offset_bits = unknown; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
if ${ac_cv_sys_large_files+:} false; then :
  $as_echo_n "(cached) " >&6
else
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_large_files=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _LARGE_FILES 1
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_large_files=1; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_sys_large_files=unknown
  break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
$as_echo "$ac_cv_sys_large_files" >&6; }
case $ac_cv_sys_large_files in #(
  no | unknown) ;;
  *)
cat >>confdefs.h <<_ACEOF
#define _LARGE_FILES $ac_cv_sys_large_files
_ACEOF
;;
esac
rm -rf conftest*
  fi
fi

fi

if test -n "$auto_cflags" && test ."$ansi2knr" != .yes; then
  if test "${enable_zsh_debug}" = yes; then
    if test -n "$GCC"; then
      CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -ggdb"
    else
      CFLAGS="$CFLAGS -g"
    fi
  else
    if test -n "$GCC"; then
      CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -O2"
    else
      CFLAGS="$CFLAGS -O"
    fi
  fi
fi
if test -n "$auto_ldflags"; then
  case "${enable_zsh_debug}$host_os" in
    yesaix*|yeshpux*|yesnetbsd*|yesopenbsd*) ;;  # "ld -g" is not valid on these systems
    darwin*) LDFLAGS=-Wl,-x ;;
    yes*)    LDFLAGS=-g ;;
    *)       LDFLAGS=-s ;;
  esac
fi

case "$host_os" in
  sco*) CFLAGS="-D__sco $CFLAGS" ;;
esac

sed=':1
     s/ -s / /g
     t1
     s/^ *//
     s/ *$//'

case " $LDFLAGS " in
  *" -s "*) strip_exeldflags=true strip_libldflags=true
    LDFLAGS=`echo " $LDFLAGS " | sed "$sed"` ;;
  *) strip_exeldflags=false strip_libldflags=false ;;
esac

case " ${EXELDFLAGS+$EXELDFLAGS }" in
  " ") ;;
  *" -s "*) strip_exeldflags=true
    EXELDFLAGS=`echo " $EXELDFLAGS " | sed "$sed"` ;;
  *) strip_exeldflags=false ;;
esac

case " ${LIBLDFLAGS+$LIBLDFLAGS }" in
  " ") ;;
  *" -s "*) strip_libldflags=true
    LIBLDFLAGS=`echo " $LIBLDFLAGS " | sed "$sed"` ;;
  *) strip_libldflags=false ;;
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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
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fi
if test -z "$CPP"; then
  if ${ac_cv_prog_CPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
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  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
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.
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/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
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continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$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

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$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.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # 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.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
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
  # Passes both tests.
ac_preproc_ok=:
break
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
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if ${ac_cv_path_GREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$GREP"; then
  ac_path_GREP_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=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in grep ggrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
# Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "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 ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_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

      $ac_path_GREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_GREP"; then
    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_GREP=$GREP
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
$as_echo "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     if test -z "$EGREP"; then
  ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in egrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "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 ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_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

      $ac_path_EGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP=$EGREP
fi

   fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"


if test $ac_cv_c_compiler_gnu = yes; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
$as_echo_n "checking whether $CC needs -traditional... " >&6; }
if ${ac_cv_prog_gcc_traditional+:} false; then :
  $as_echo_n "(cached) " >&6
else
    ac_pattern="Autoconf.*'x'"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sgtty.h>
Autoconf TIOCGETP
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "$ac_pattern" >/dev/null 2>&1; then :
  ac_cv_prog_gcc_traditional=yes
else
  ac_cv_prog_gcc_traditional=no
fi
rm -f conftest*


  if test $ac_cv_prog_gcc_traditional = no; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <termio.h>
Autoconf TCGETA
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "$ac_pattern" >/dev/null 2>&1; then :
  ac_cv_prog_gcc_traditional=yes
fi
rm -f conftest*

  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
  if test $ac_cv_prog_gcc_traditional = yes; then
    CC="$CC -traditional"
  fi
fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
if ${ac_cv_c_const+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
/* FIXME: Include the comments suggested by Paul. */
#ifndef __cplusplus
  /* Ultrix mips cc rejects this.  */
  typedef int charset[2];
  const charset cs;
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *pcpcc;
  char **ppc;
  /* NEC SVR4.0.2 mips cc rejects this.  */
  struct point {int x, y;};
  static struct point const zero = {0,0};
  /* AIX XL C 1.02.0.0 rejects this.
     It does not let you subtract one const X* pointer from another in
     an arm of an if-expression whose if-part is not a constant
     expression */
  const char *g = "string";
  pcpcc = &g + (g ? g-g : 0);
  /* HPUX 7.0 cc rejects these. */
  ++pcpcc;
  ppc = (char**) pcpcc;
  pcpcc = (char const *const *) ppc;
  { /* SCO 3.2v4 cc rejects this.  */
    char *t;
    char const *s = 0 ? (char *) 0 : (char const *) 0;

    *t++ = 0;
    if (s) return 0;
  }
  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
    int x[] = {25, 17};
    const int *foo = &x[0];
    ++foo;
  }
  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
    typedef const int *iptr;
    iptr p = 0;
    ++p;
  }
  { /* AIX XL C 1.02.0.0 rejects this saying
       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
    struct s { int j; const int *ap[3]; };
    struct s *b; b->j = 5;
  }
  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    const int foo = 10;
    if (!foo) return 0;
  }
  return !cs[0] && !zero.x;
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_const=yes
else
  ac_cv_c_const=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
$as_echo "$ac_cv_c_const" >&6; }
if test $ac_cv_c_const = no; then

$as_echo "#define const /**/" >>confdefs.h

fi

case "$host_os" in
  darwin[0-9].*) CPP="$CPP -traditional-cpp" ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
$as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
if ${fp_cv_prog_cc_stdc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  fp_cv_prog_cc_stdc=no
ac_save_CFLAGS="$CFLAGS"
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX			-qlanglvl=ansi
# Ultrix and OSF/1	-std1
# HP-UX			-Ae  or  -Aa -D_HPUX_SOURCE
# SVR4			-Xc
#  For HP-UX, we try -Ae first; this turns on ANSI but also extensions,
#  as well as defining _HPUX_SOURCE, and we can then use long long.
#  We keep the old version for backward compatibility.
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" -Xc
do
  CFLAGS="$ac_save_CFLAGS $ac_arg"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __STDC__
choke me
#endif

int
main ()
{
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  fp_cv_prog_cc_stdc="$ac_arg"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$ac_save_CFLAGS"

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fp_cv_prog_cc_stdc" >&5
$as_echo "$fp_cv_prog_cc_stdc" >&6; }
case "x$fp_cv_prog_cc_stdc" in
  x|xno) ;;
  *) CC="$CC $fp_cv_prog_cc_stdc" ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use prototypes" >&5
$as_echo_n "checking whether to use prototypes... " >&6; }
if test ."$ansi2knr" = .yes || test ."$ansi2knr" = .no; then
  msg="(overridden) "
else
  msg=
  if test ."$fp_cv_prog_cc_stdc" = .no; then
    ansi2knr=yes
  else
    ansi2knr=no
  fi
fi

if test "$ansi2knr" = yes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${msg}no" >&5
$as_echo "${msg}no" >&6; }
  U=_
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${msg}yes" >&5
$as_echo "${msg}yes" >&6; }
  $as_echo "#define PROTOTYPES 1" >>confdefs.h

  U=
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_stdc=yes
else
  ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

else
  ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

$as_echo "#define STDC_HEADERS 1" >>confdefs.h

fi

# On IRIX 5.3, sys/types and inttypes.h are conflicting.
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		  inttypes.h stdint.h unistd.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


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

cat >>confdefs.h <<_ACEOF
#define size_t unsigned int
_ACEOF

fi

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

$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
$as_echo_n "checking for alloca... " >&6; }
if ${ac_cv_func_alloca_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __GNUC__
# define alloca __builtin_alloca
#else
# ifdef _MSC_VER
#  include <malloc.h>
#  define alloca _alloca
# else
#  ifdef HAVE_ALLOCA_H
#   include <alloca.h>
#  else
#   ifdef _AIX
 #pragma alloca
#   else
#    ifndef alloca /* predefined by HP cc +Olibcalls */
void *alloca (size_t);
#    endif
#   endif
#  endif
# endif
#endif

int
main ()
{
char *p = (char *) alloca (1);
				    if (p) return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_func_alloca_works=yes
else
  ac_cv_func_alloca_works=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
$as_echo "$ac_cv_func_alloca_works" >&6; }

if test $ac_cv_func_alloca_works = yes; then

$as_echo "#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

$as_echo "#define C_ALLOCA 1" >>confdefs.h


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
if ${ac_cv_os_cray+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if defined CRAY && ! defined CRAY2
webecray
#else
wenotbecray
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "webecray" >/dev/null 2>&1; then :
  ac_cv_os_cray=yes
else
  ac_cv_os_cray=no
fi
rm -f conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
$as_echo "$ac_cv_os_cray" >&6; }
if test $ac_cv_os_cray = yes; then
  for ac_func in _getb67 GETB67 getb67; do
    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :

cat >>confdefs.h <<_ACEOF
#define CRAY_STACKSEG_END $ac_func
_ACEOF

    break
fi

  done
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
$as_echo_n "checking stack direction for C alloca... " >&6; }
if ${ac_cv_c_stack_direction+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  ac_cv_c_stack_direction=0
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
find_stack_direction ()
{
  static char *addr = 0;
  auto char dummy;
  if (addr == 0)
    {
      addr = &dummy;
      return find_stack_direction ();
    }
  else
    return (&dummy > addr) ? 1 : -1;
}

int
main ()
{
  return find_stack_direction () < 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_c_stack_direction=1
else
  ac_cv_c_stack_direction=-1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
$as_echo "$ac_cv_c_stack_direction" >&6; }
cat >>confdefs.h <<_ACEOF
#define STACK_DIRECTION $ac_cv_c_stack_direction
_ACEOF


fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the compiler supports union initialisation" >&5
$as_echo_n "checking if the compiler supports union initialisation... " >&6; }
if ${zsh_cv_c_have_union_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
union{void *p;long l;}u={0};
int
main ()
{
u.l=1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_c_have_union_init=yes
else
  zsh_cv_c_have_union_init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_c_have_union_init" >&5
$as_echo "$zsh_cv_c_have_union_init" >&6; }

if test x$zsh_cv_c_have_union_init = xyes; then
  $as_echo "#define HAVE_UNION_INIT 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if signed to unsigned casting is broken" >&5
$as_echo_n "checking if signed to unsigned casting is broken... " >&6; }
if ${zsh_cv_c_broken_signed_to_unsigned_casting+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_c_broken_signed_to_unsigned_casting=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
main(){return((int)(unsigned char)((char) -1) == 255);}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_c_broken_signed_to_unsigned_casting=yes
else
  zsh_cv_c_broken_signed_to_unsigned_casting=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_c_broken_signed_to_unsigned_casting" >&5
$as_echo "$zsh_cv_c_broken_signed_to_unsigned_casting" >&6; }

if test x$zsh_cv_c_broken_signed_to_unsigned_casting = xyes; then
  $as_echo "#define BROKEN_SIGNED_TO_UNSIGNED_CASTING 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the compiler supports variable-length arrays" >&5
$as_echo_n "checking if the compiler supports variable-length arrays... " >&6; }
if ${zsh_cv_c_variable_length_arrays+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo(), n;
int
main ()
{
int i[foo()], a[n+1];
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_c_variable_length_arrays=yes
else
  zsh_cv_c_variable_length_arrays=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_c_variable_length_arrays" >&5
$as_echo "$zsh_cv_c_variable_length_arrays" >&6; }

if test x$zsh_cv_c_variable_length_arrays = xyes; then
  $as_echo "#define HAVE_VARIABLE_LENGTH_ARRAYS 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(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_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  SET_MAKE=
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi
            # 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.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if ${ac_cv_path_install+:} false; then :
  $as_echo_n "(cached) " >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    # Account for people who put trailing slashes in PATH elements.
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 '' $ac_executable_extensions; do
	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$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

fi
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL=$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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
$as_echo "$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'
             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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AWK+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_AWK="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$AWK" && break
done
                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
$as_echo_n "checking whether ln works... " >&6; }
if ${ac_cv_prog_LN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  rm -f conftestdata conftestlink
echo > conftestdata
if ln conftestdata conftestlink 2>/dev/null
then
  rm -f conftestdata conftestlink
  ac_cv_prog_LN="ln"
else
  rm -f conftestdata
  ac_cv_prog_LN="cp"
fi
fi
LN="$ac_cv_prog_LN"
if test "$ac_cv_prog_LN" = "ln"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     if test -z "$EGREP"; then
  ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in egrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "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 ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_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

      $ac_path_EGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP=$EGREP
fi

   fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"

               for ac_prog in yodl
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_YODL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$YODL"; then
  ac_cv_prog_YODL="$YODL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_YODL="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
YODL=$ac_cv_prog_YODL
if test -n "$YODL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YODL" >&5
$as_echo "$YODL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$YODL" && break
done
test -n "$YODL" || YODL=": yodl"


YODL_OPTIONS=''
if test "x$ac_cv_prog_YODL" = xyodl; then
    case `yodl --version` in
      *"version 2."*) YODL_OPTIONS='-k' ;;
      *"version 3."*) YODL_OPTIONS='-k -L' ;;
    esac
fi


for ac_prog in pdfetex
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_PDFETEX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$PDFETEX"; then
  ac_cv_prog_PDFETEX="$PDFETEX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_PDFETEX="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
PDFETEX=$ac_cv_prog_PDFETEX
if test -n "$PDFETEX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PDFETEX" >&5
$as_echo "$PDFETEX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$PDFETEX" && break
done
test -n "$PDFETEX" || PDFETEX=": pdfetex"

for ac_prog in texi2pdf
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_TEXI2PDF+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$TEXI2PDF"; then
  ac_cv_prog_TEXI2PDF="$TEXI2PDF" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_TEXI2PDF="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
TEXI2PDF=$ac_cv_prog_TEXI2PDF
if test -n "$TEXI2PDF"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEXI2PDF" >&5
$as_echo "$TEXI2PDF" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$TEXI2PDF" && break
done

for ac_prog in texi2html
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_TEXI2HTML+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$TEXI2HTML"; then
  ac_cv_prog_TEXI2HTML="$TEXI2HTML" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_TEXI2HTML="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
TEXI2HTML=$ac_cv_prog_TEXI2HTML
if test -n "$TEXI2HTML"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEXI2HTML" >&5
$as_echo "$TEXI2HTML" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$TEXI2HTML" && break
done

for ac_prog in ansi2knr
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ANSI2KNR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ANSI2KNR"; then
  ac_cv_prog_ANSI2KNR="$ANSI2KNR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ANSI2KNR="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ANSI2KNR=$ac_cv_prog_ANSI2KNR
if test -n "$ANSI2KNR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ANSI2KNR" >&5
$as_echo "$ANSI2KNR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ANSI2KNR" && break
done
test -n "$ANSI2KNR" || ANSI2KNR=": ansi2knr"


if test x"$ansi2knr" = xyes && test x"$ANSI2KNR" = x": ansi2knr"; then
    echo "----------"
    echo "configure fatal error:"
    echo "ansi2knr was specified (--enable-ansi2knr) but the program could not be found."
    echo "Either remove the configure option if it is not required or build the ansi2knr"
    echo "program before reconfiguring Zsh.  The source code for ansi2knr is also"
    echo "available in the GPL directory on Zsh distribution sites."
    exit 1
fi

ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
if eval \${$as_ac_Header+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <$ac_hdr>

int
main ()
{
if ((DIR *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_ac_Header=yes"
else
  eval "$as_ac_Header=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$as_ac_Header
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
_ACEOF

ac_header_dirent=$ac_hdr; break
fi

done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
$as_echo_n "checking for library containing opendir... " >&6; }
if ${ac_cv_search_opendir+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$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.  */
#ifdef __cplusplus
extern "C"
#endif
char opendir ();
int
main ()
{
return opendir ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dir; 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_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_opendir+:} false; then :
  break
fi
done
if ${ac_cv_search_opendir+:} false; then :

else
  ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
$as_echo "$ac_cv_search_opendir" >&6; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
$as_echo_n "checking for library containing opendir... " >&6; }
if ${ac_cv_search_opendir+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$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.  */
#ifdef __cplusplus
extern "C"
#endif
char opendir ();
int
main ()
{
return opendir ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' x; 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_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_opendir+:} false; then :
  break
fi
done
if ${ac_cv_search_opendir+:} false; then :

else
  ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
$as_echo "$ac_cv_search_opendir" >&6; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_stdc=yes
else
  ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

else
  ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

$as_echo "#define STDC_HEADERS 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
if ${ac_cv_header_time+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>

int
main ()
{
if ((struct tm *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_time=yes
else
  ac_cv_header_time=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
$as_echo "$ac_cv_header_time" >&6; }
if test $ac_cv_header_time = yes; then

$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
if ${ac_cv_header_stat_broken+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then :
  ac_cv_header_stat_broken=no
else
  ac_cv_header_stat_broken=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
$as_echo "$ac_cv_header_stat_broken" >&6; }
if test $ac_cv_header_stat_broken = yes; then

$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
if ${ac_cv_header_sys_wait_h+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
#endif
#ifndef WIFEXITED
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif

int
main ()
{
  int s;
  wait (&s);
  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_sys_wait_h=yes
else
  ac_cv_header_sys_wait_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
$as_echo "$ac_cv_header_sys_wait_h" >&6; }
if test $ac_cv_header_sys_wait_h = yes; then

$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h

fi


oldcflags="$CFLAGS"
if test x$enable_pcre = xyes; then
# Extract the first word of "pcre-config", so it can be a program name with args.
set dummy pcre-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_PCRECONF+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$PCRECONF"; then
  ac_cv_prog_PCRECONF="$PCRECONF" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_PCRECONF="pcre-config"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
PCRECONF=$ac_cv_prog_PCRECONF
if test -n "$PCRECONF"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PCRECONF" >&5
$as_echo "$PCRECONF" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


if test "x$ac_cv_prog_PCRECONF" = xpcre-config; then
  CPPFLAGS="$CPPFLAGS `pcre-config --cflags`"
fi
fi

for ac_header in sys/time.h sys/times.h sys/select.h termcap.h termio.h \
		 termios.h sys/param.h sys/filio.h string.h memory.h \
		 limits.h fcntl.h libc.h sys/utsname.h sys/resource.h \
		 locale.h errno.h stdio.h stdarg.h varargs.h stdlib.h \
		 unistd.h sys/capability.h \
		 utmp.h utmpx.h sys/types.h pwd.h grp.h poll.h sys/mman.h \
		 netinet/in_systm.h pcre.h langinfo.h wchar.h stddef.h \
		 sys/stropts.h iconv.h ncurses.h ncursesw/ncurses.h \
		 ncurses/ncurses.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

if test x$dynamic = xyes; then
  for ac_header in dlfcn.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF

fi

done

  for ac_header in dl.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "dl.h" "ac_cv_header_dl_h" "$ac_includes_default"
if test "x$ac_cv_header_dl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DL_H 1
_ACEOF

fi

done

fi


if test x$ac_cv_header_sys_time_h = xyes && test x$ac_cv_header_sys_select_h = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for conflicts in sys/time.h and sys/select.h" >&5
$as_echo_n "checking for conflicts in sys/time.h and sys/select.h... " >&6; }
if ${zsh_cv_header_time_h_select_h_conflicts+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/time.h>
#include <sys/select.h>
int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_header_time_h_select_h_conflicts=no
else
  zsh_cv_header_time_h_select_h_conflicts=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_time_h_select_h_conflicts" >&5
$as_echo "$zsh_cv_header_time_h_select_h_conflicts" >&6; }
  if test x$zsh_cv_header_time_h_select_h_conflicts = xyes; then
    $as_echo "#define TIME_H_SELECT_H_CONFLICTS 1" >>confdefs.h

  fi
fi


if test x$ac_cv_header_termios_h = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking TIOCGWINSZ in termios.h" >&5
$as_echo_n "checking TIOCGWINSZ in termios.h... " >&6; }
if ${zsh_cv_header_termios_h_tiocgwinsz+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#include <termios.h>
int
main ()
{
int x = TIOCGWINSZ;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  zsh_cv_header_termios_h_tiocgwinsz=yes
else
  zsh_cv_header_termios_h_tiocgwinsz=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_termios_h_tiocgwinsz" >&5
$as_echo "$zsh_cv_header_termios_h_tiocgwinsz" >&6; }
else
  zsh_cv_header_termios_h_tiocgwinsz=no
fi
if test x$zsh_cv_header_termios_h_tiocgwinsz = xno; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking TIOCGWINSZ in sys/ioctl.h" >&5
$as_echo_n "checking TIOCGWINSZ in sys/ioctl.h... " >&6; }
if ${zsh_cv_header_sys_ioctl_h_tiocgwinsz+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#include <sys/ioctl.h>
int
main ()
{
int x = TIOCGWINSZ;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  zsh_cv_header_sys_ioctl_h_tiocgwinsz=yes
else
  zsh_cv_header_sys_ioctl_h_tiocgwinsz=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_sys_ioctl_h_tiocgwinsz" >&5
$as_echo "$zsh_cv_header_sys_ioctl_h_tiocgwinsz" >&6; }
  if test x$zsh_cv_header_sys_ioctl_h_tiocgwinsz = xyes; then
    $as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h

  fi
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for streams headers including struct winsize" >&5
$as_echo_n "checking for streams headers including struct winsize... " >&6; }
if ${ac_cv_winsize_in_ptem+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/stream.h>
#include <sys/ptem.h>
int
main ()
{
struct winsize wsz
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_winsize_in_ptem=yes
else
  ac_cv_winsize_in_ptem=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_winsize_in_ptem" >&5
$as_echo "$ac_cv_winsize_in_ptem" >&6; }
if test x$ac_cv_winsize_in_ptem = xyes; then
  $as_echo "#define WINSIZE_IN_PTEM 1" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf in -lc" >&5
$as_echo_n "checking for printf in -lc... " >&6; }
if ${ac_cv_lib_c_printf+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
#ifdef __cplusplus
extern "C"
#endif
char printf ();
int
main ()
{
return printf ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_c_printf=yes
else
  ac_cv_lib_c_printf=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_printf" >&5
$as_echo "$ac_cv_lib_c_printf" >&6; }
if test "x$ac_cv_lib_c_printf" = xyes; then :
  LIBS="$LIBS -lc"
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
$as_echo_n "checking for pow in -lm... " >&6; }
if ${ac_cv_lib_m_pow+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
#ifdef __cplusplus
extern "C"
#endif
char pow ();
int
main ()
{
return pow ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_m_pow=yes
else
  ac_cv_lib_m_pow=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
$as_echo "$ac_cv_lib_m_pow" >&6; }
if test "x$ac_cv_lib_m_pow" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBM 1
_ACEOF

  LIBS="-lm $LIBS"

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
if ${ac_cv_lib_rt_clock_gettime+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
#ifdef __cplusplus
extern "C"
#endif
char clock_gettime ();
int
main ()
{
return clock_gettime ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_rt_clock_gettime=yes
else
  ac_cv_lib_rt_clock_gettime=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBRT 1
_ACEOF

  LIBS="-lrt $LIBS"

fi


if test x$ac_cv_header_ncurses_h = xyes || test x$ac_cv_header_ncurses_ncurses_h = xyes || test x$ac_cv_header_ncursesw_ncurses_h = xyes; then
  ncursesw_test=ncursesw
  ncurses_test=ncurses
else
  ncursesw_test=
  ncurses_test=
fi


# Check whether --with-term-lib was given.
if test "${with_term_lib+set}" = set; then :
  withval=$with_term_lib; if test "x$withval" != xno && test "x$withval" != x ; then
  termcap_curses_order="$withval"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tigetstr" >&5
$as_echo_n "checking for library containing tigetstr... " >&6; }
if ${ac_cv_search_tigetstr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$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.  */
#ifdef __cplusplus
extern "C"
#endif
char tigetstr ();
int
main ()
{
return tigetstr ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $termcap_curses_order; do
  if test -z "$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_tigetstr=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tigetstr+:} false; then :
  break
fi
done
if ${ac_cv_search_tigetstr+:} false; then :

else
  ac_cv_search_tigetstr=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tigetstr" >&5
$as_echo "$ac_cv_search_tigetstr" >&6; }
ac_res=$ac_cv_search_tigetstr
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

else
  termcap_curses_order="$ncursesw_test tinfo termcap $ncurses_test curses"
fi
else
  case "$host_os" in
  solaris*)
   termcap_curses_order="$ncursesw_test $ncurses_test curses termcap" ;;
  hpux10.*|hpux11.*)
   DL_EXT="${DL_EXT=sl}"
   termcap_curses_order="Hcurses $ncursesw_test $ncurses_test curses termcap" ;;
  *)
   termcap_curses_order="$ncursesw_test tinfo termcap $ncurses_test curses" ;;
esac
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if _XOPEN_SOURCE_EXTENDED should not be defined" >&5
$as_echo_n "checking if _XOPEN_SOURCE_EXTENDED should not be defined... " >&6; }
if ${zsh_cv_no_xopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case "$host_os" in
  *openbsd*|*freebsd5*|*freebsd6.[012]*|*aix*)
  zsh_cv_no_xopen=yes
  ;;
  *)
  zsh_cv_no_xopen=no
  ;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_no_xopen" >&5
$as_echo "$zsh_cv_no_xopen" >&6; }
if test x$zsh_cv_no_xopen = xyes; then
  $as_echo "#define ZSH_NO_XOPEN 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tigetflag" >&5
$as_echo_n "checking for library containing tigetflag... " >&6; }
if ${ac_cv_search_tigetflag+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$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.  */
#ifdef __cplusplus
extern "C"
#endif
char tigetflag ();
int
main ()
{
return tigetflag ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $termcap_curses_order; do
  if test -z "$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_tigetflag=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tigetflag+:} false; then :
  break
fi
done
if ${ac_cv_search_tigetflag+:} false; then :

else
  ac_cv_search_tigetflag=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tigetflag" >&5
$as_echo "$ac_cv_search_tigetflag" >&6; }
ac_res=$ac_cv_search_tigetflag
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
$as_echo_n "checking for library containing tgetent... " >&6; }
if ${ac_cv_search_tgetent+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$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.  */
#ifdef __cplusplus
extern "C"
#endif
char tgetent ();
int
main ()
{
return tgetent ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $termcap_curses_order; do
  if test -z "$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_tgetent=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tgetent+:} false; then :
  break
fi
done
if ${ac_cv_search_tgetent+:} false; then :

else
  ac_cv_search_tgetent=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
$as_echo "$ac_cv_search_tgetent" >&6; }
ac_res=$ac_cv_search_tgetent
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  true
else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 255 "\"No terminal handling library was found on your system.
This is probably a library called 'curses' or 'ncurses'.  You may
need to install a package called 'curses-devel' or 'ncurses-devel' on your
system.\"
See \`config.log' for more details" "$LINENO" 5; }
fi

for ac_header in curses.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default"
if test "x$ac_cv_header_curses_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CURSES_H 1
_ACEOF

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris 8 curses.h mistake" >&5
$as_echo_n "checking for Solaris 8 curses.h mistake... " >&6; }
if ${ac_cv_header_curses_solaris+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <curses.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_curses_h=yes
ac_cv_header_curses_solaris=yes
else
  ac_cv_header_curses_h=no
ac_cv_header_curses_solaris=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_curses_solaris" >&5
$as_echo "$ac_cv_header_curses_solaris" >&6; }
if test x$ac_cv_header_curses_solaris = xyes; then
$as_echo "#define HAVE_CURSES_H 1" >>confdefs.h

fi
fi

done


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to ignore ncurses" >&5
$as_echo_n "checking if we need to ignore ncurses... " >&6; }
if ${zsh_cv_ignore_ncurses+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $LIBS in
  *-lncurses*)
  zsh_cv_ignore_ncurses=no
  ;;
  *)
  zsh_cv_ignore_ncurses=yes
  ;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_ignore_ncurses" >&5
$as_echo "$zsh_cv_ignore_ncurses" >&6; }

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getpwnam" >&5
$as_echo_n "checking for library containing getpwnam... " >&6; }
if ${ac_cv_search_getpwnam+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$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.  */
#ifdef __cplusplus
extern "C"
#endif
char getpwnam ();
int
main ()
{
return getpwnam ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl; 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_getpwnam=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_getpwnam+:} false; then :
  break
fi
done
if ${ac_cv_search_getpwnam+:} false; then :

else
  ac_cv_search_getpwnam=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getpwnam" >&5
$as_echo "$ac_cv_search_getpwnam" >&6; }
ac_res=$ac_cv_search_getpwnam
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi


if test `echo $host_os | sed 's/^\(unicos\).*/\1/'` = unicos; then
  LIBS="-lcraylm -lkrb -lnisdb -lnsl -lrpcsvc $LIBS"
fi

if test "x$dynamic" = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBDL 1
_ACEOF

  LIBS="-ldl $LIBS"

fi

fi

if test x$enable_cap = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_get_proc in -lcap" >&5
$as_echo_n "checking for cap_get_proc in -lcap... " >&6; }
if ${ac_cv_lib_cap_cap_get_proc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcap  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
#ifdef __cplusplus
extern "C"
#endif
char cap_get_proc ();
int
main ()
{
return cap_get_proc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_cap_cap_get_proc=yes
else
  ac_cv_lib_cap_cap_get_proc=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_get_proc" >&5
$as_echo "$ac_cv_lib_cap_cap_get_proc" >&6; }
if test "x$ac_cv_lib_cap_cap_get_proc" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBCAP 1
_ACEOF

  LIBS="-lcap $LIBS"

fi

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
$as_echo_n "checking for socket in -lsocket... " >&6; }
if ${ac_cv_lib_socket_socket+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
#ifdef __cplusplus
extern "C"
#endif
char socket ();
int
main ()
{
return socket ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_socket_socket=yes
else
  ac_cv_lib_socket_socket=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
$as_echo "$ac_cv_lib_socket_socket" >&6; }
if test "x$ac_cv_lib_socket_socket" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBSOCKET 1
_ACEOF

  LIBS="-lsocket $LIBS"

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname2" >&5
$as_echo_n "checking for library containing gethostbyname2... " >&6; }
if ${ac_cv_search_gethostbyname2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$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.  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname2 ();
int
main ()
{
return gethostbyname2 ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bind; 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_gethostbyname2=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_gethostbyname2+:} false; then :
  break
fi
done
if ${ac_cv_search_gethostbyname2+:} false; then :

else
  ac_cv_search_gethostbyname2=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname2" >&5
$as_echo "$ac_cv_search_gethostbyname2" >&6; }
ac_res=$ac_cv_search_gethostbyname2
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi


case $LIBS in
  *-lbind*)
  for ac_header in bind/netdb.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "bind/netdb.h" "ac_cv_header_bind_netdb_h" "$ac_includes_default"
if test "x$ac_cv_header_bind_netdb_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_BIND_NETDB_H 1
_ACEOF

fi

done

  ;;
esac


if test "x$ac_cv_header_iconv_h" = "xyes"; then
  ac_fn_c_check_func "$LINENO" "iconv" "ac_cv_func_iconv"
if test "x$ac_cv_func_iconv" = xyes; then :
  ac_found_iconv=yes
else
  ac_found_iconv=no
fi

  if test "x$ac_found_iconv" = "xno"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv in -liconv" >&5
$as_echo_n "checking for iconv in -liconv... " >&6; }
if ${ac_cv_lib_iconv_iconv+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-liconv  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
#ifdef __cplusplus
extern "C"
#endif
char iconv ();
int
main ()
{
return iconv ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_iconv_iconv=yes
else
  ac_cv_lib_iconv_iconv=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iconv_iconv" >&5
$as_echo "$ac_cv_lib_iconv_iconv" >&6; }
if test "x$ac_cv_lib_iconv_iconv" = xyes; then :
  ac_found_iconv=yes
fi

    if test "x$ac_found_iconv" = "xno"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libiconv in -liconv" >&5
$as_echo_n "checking for libiconv in -liconv... " >&6; }
if ${ac_cv_lib_iconv_libiconv+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-liconv  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
#ifdef __cplusplus
extern "C"
#endif
char libiconv ();
int
main ()
{
return libiconv ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_iconv_libiconv=yes
else
  ac_cv_lib_iconv_libiconv=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iconv_libiconv" >&5
$as_echo "$ac_cv_lib_iconv_libiconv" >&6; }
if test "x$ac_cv_lib_iconv_libiconv" = xyes; then :
  ac_found_iconv=yes
fi

    fi
    if test "x$ac_found_iconv" != "xno"; then
      LIBS="-liconv $LIBS"
    fi
  else
        ac_fn_c_check_decl "$LINENO" "_libiconv_version" "ac_cv_have_decl__libiconv_version" " #include <iconv.h>
"
if test "x$ac_cv_have_decl__libiconv_version" = xyes; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libiconv in -liconv" >&5
$as_echo_n "checking for libiconv in -liconv... " >&6; }
if ${ac_cv_lib_iconv_libiconv+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-liconv  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
#ifdef __cplusplus
extern "C"
#endif
char libiconv ();
int
main ()
{
return libiconv ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_iconv_libiconv=yes
else
  ac_cv_lib_iconv_libiconv=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iconv_libiconv" >&5
$as_echo "$ac_cv_lib_iconv_libiconv" >&6; }
if test "x$ac_cv_lib_iconv_libiconv" = xyes; then :
  LIBS="-liconv $LIBS"
fi

fi

  fi
fi

if test "x$ac_found_iconv" = xyes; then

$as_echo "#define HAVE_ICONV 1" >>confdefs.h

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <iconv.h>
int
main ()
{
int myversion = _libiconv_version
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  $as_echo "#define ICONV_FROM_LIBICONV 1" >>confdefs.h

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi

if test "x$ac_found_iconv" = "xyes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
$as_echo_n "checking for iconv declaration... " >&6; }
if ${ac_cv_iconv_const+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
        #include <iconv.h>
int
main ()
{
#ifdef __cplusplus
          "C"
          #endif
          #if defined(__STDC__) || defined(__cplusplus)
          size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
          #else
          size_t iconv();
          #endif
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_iconv_const=
else
  ac_cv_iconv_const=const
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_iconv_const" >&5
$as_echo "$ac_cv_iconv_const" >&6; }

cat >>confdefs.h <<_ACEOF
#define ICONV_CONST $ac_cv_iconv_const
_ACEOF

fi

if test x$enable_pcre = xyes; then
  LIBS="`pcre-config --libs` $LIBS"
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if an include file defines ospeed" >&5
$as_echo_n "checking if an include file defines ospeed... " >&6; }
if ${zsh_cv_decl_ospeed_include_defines+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#if HAVE_TERMIOS_H
#include <termios.h>
#endif
#if HAVE_TERMCAP_H
#include <termcap.h>
#endif
int
main ()
{
ospeed = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  zsh_cv_decl_ospeed_include_defines=yes
else
  zsh_cv_decl_ospeed_include_defines=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_decl_ospeed_include_defines" >&5
$as_echo "$zsh_cv_decl_ospeed_include_defines" >&6; }

if test x$zsh_cv_decl_ospeed_include_defines = xno; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if you must define ospeed" >&5
$as_echo_n "checking if you must define ospeed... " >&6; }
if ${zsh_cv_decl_ospeed_must_define+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
extern short ospeed; ospeed = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  zsh_cv_decl_ospeed_must_define=yes
else
  zsh_cv_decl_ospeed_must_define=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_decl_ospeed_must_define" >&5
$as_echo "$zsh_cv_decl_ospeed_must_define" >&6; }
fi



if test x$zsh_cv_decl_ospeed_include_defines = xyes; then
  $as_echo "#define HAVE_OSPEED 1" >>confdefs.h

elif test x$zsh_cv_decl_ospeed_must_define = xyes; then
  $as_echo "#define HAVE_OSPEED 1" >>confdefs.h

  $as_echo "#define MUST_DEFINE_OSPEED 1" >>confdefs.h

fi

if test x$gdbm != xno; then
  for ac_header in gdbm.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "gdbm.h" "ac_cv_header_gdbm_h" "$ac_includes_default"
if test "x$ac_cv_header_gdbm_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GDBM_H 1
_ACEOF

fi

done

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm" >&5
$as_echo_n "checking for gdbm_open in -lgdbm... " >&6; }
if ${ac_cv_lib_gdbm_gdbm_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgdbm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
#ifdef __cplusplus
extern "C"
#endif
char gdbm_open ();
int
main ()
{
return gdbm_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gdbm_gdbm_open=yes
else
  ac_cv_lib_gdbm_gdbm_open=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdbm_gdbm_open" >&5
$as_echo "$ac_cv_lib_gdbm_gdbm_open" >&6; }
if test "x$ac_cv_lib_gdbm_gdbm_open" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBGDBM 1
_ACEOF

  LIBS="-lgdbm $LIBS"

fi

fi

for ac_header in sys/xattr.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/xattr.h" "ac_cv_header_sys_xattr_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_xattr_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_XATTR_H 1
_ACEOF

fi

done



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
$as_echo_n "checking return type of signal handlers... " >&6; }
if ${ac_cv_type_signal+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <signal.h>

int
main ()
{
return *(signal (0, 0)) (0) == 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_type_signal=int
else
  ac_cv_type_signal=void
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
$as_echo "$ac_cv_type_signal" >&6; }

cat >>confdefs.h <<_ACEOF
#define RETSIGTYPE $ac_cv_type_signal
_ACEOF


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

cat >>confdefs.h <<_ACEOF
#define pid_t int
_ACEOF

fi

ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
if test "x$ac_cv_type_off_t" = xyes; then :

else

cat >>confdefs.h <<_ACEOF
#define off_t long int
_ACEOF

fi

ac_fn_c_check_type "$LINENO" "ino_t" "ac_cv_type_ino_t" "$ac_includes_default"
if test "x$ac_cv_type_ino_t" = xyes; then :

else

cat >>confdefs.h <<_ACEOF
#define ino_t unsigned long
_ACEOF

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

cat >>confdefs.h <<_ACEOF
#define mode_t int
_ACEOF

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
if ${ac_cv_type_uid_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "uid_t" >/dev/null 2>&1; then :
  ac_cv_type_uid_t=yes
else
  ac_cv_type_uid_t=no
fi
rm -f conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
$as_echo "$ac_cv_type_uid_t" >&6; }
if test $ac_cv_type_uid_t = no; then

$as_echo "#define uid_t int" >>confdefs.h


$as_echo "#define gid_t int" >>confdefs.h

fi

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

cat >>confdefs.h <<_ACEOF
#define size_t unsigned int
_ACEOF

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if long is 64 bits" >&5
$as_echo_n "checking if long is 64 bits... " >&6; }
if ${zsh_cv_long_is_64_bit+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_long_is_64_bit=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int main() { return sizeof(long) < 8; }
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_long_is_64_bit=yes
else
  zsh_cv_long_is_64_bit=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_long_is_64_bit" >&5
$as_echo "$zsh_cv_long_is_64_bit" >&6; }







if test x$zsh_cv_long_is_64_bit = xyes; then
  $as_echo "#define LONG_IS_64_BIT 1" >>confdefs.h

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if off_t is 64 bit" >&5
$as_echo_n "checking if off_t is 64 bit... " >&6; }
if ${zsh_cv_off_t_is_64_bit+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_off_t_is_64_bit=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>

main() { return sizeof(off_t) < 8; }

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_off_t_is_64_bit=yes
else
  zsh_cv_off_t_is_64_bit=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_off_t_is_64_bit" >&5
$as_echo "$zsh_cv_off_t_is_64_bit" >&6; }
  if test x$zsh_cv_off_t_is_64_bit = xyes; then
    $as_echo "#define OFF_T_IS_64_BIT 1" >>confdefs.h

  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ino_t is 64 bit" >&5
$as_echo_n "checking if ino_t is 64 bit... " >&6; }
if ${zsh_cv_ino_t_is_64_bit+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_ino_t_is_64_bit=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>

main() { return sizeof(ino_t) < 8; }

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_ino_t_is_64_bit=yes
else
  zsh_cv_ino_t_is_64_bit=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_ino_t_is_64_bit" >&5
$as_echo "$zsh_cv_ino_t_is_64_bit" >&6; }
  if test x$zsh_cv_ino_t_is_64_bit = xyes; then
    $as_echo "#define INO_T_IS_64_BIT 1" >>confdefs.h

  fi

  if test x$enable_largefile != xno -o x$zsh_cv_off_t_is_64_bit = xyes \
  -o $zsh_cv_ino_t_is_64_bit = yes; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler has a 64 bit type" >&5
$as_echo_n "checking if compiler has a 64 bit type... " >&6; }
if ${zsh_cv_64_bit_type+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  if test x != x ; then
    zsh_cv_64_bit_type="long long"
  else
    zsh_cv_64_bit_type=no
  fi
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif

main()
{
  long long foo = 0;
  int bar = (int) foo;
  return sizeof(long long) != 8;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_64_bit_type="long long"
else
  zsh_cv_64_bit_type=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


     if test "$zsh_cv_64_bit_type" = no; then
       if test "$cross_compiling" = yes; then :
  if test x != x ; then
    zsh_cv_64_bit_type="quad_t"
  else
    zsh_cv_64_bit_type=no
  fi
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif

main()
{
  quad_t foo = 0;
  int bar = (int) foo;
  return sizeof(quad_t) != 8;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_64_bit_type="quad_t"
else
  zsh_cv_64_bit_type=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


     fi
     if test "$zsh_cv_64_bit_type" = no; then
       if test "$cross_compiling" = yes; then :
  if test x != x ; then
    zsh_cv_64_bit_type="__int64_t"
  else
    zsh_cv_64_bit_type=no
  fi
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif

main()
{
  __int64_t foo = 0;
  int bar = (int) foo;
  return sizeof(__int64_t) != 8;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_64_bit_type="__int64_t"
else
  zsh_cv_64_bit_type=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


     fi
                    if test "$zsh_cv_64_bit_type" = no &&
        test "$zsh_cv_off_t_is_64_bit" = yes; then
       if test "$cross_compiling" = yes; then :
  if test x != x ; then
    zsh_cv_64_bit_type="off_t"
  else
    zsh_cv_64_bit_type=no
  fi
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif

main()
{
  off_t foo = 0;
  int bar = (int) foo;
  return sizeof(off_t) != 8;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_64_bit_type="off_t"
else
  zsh_cv_64_bit_type=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


     fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_64_bit_type" >&5
$as_echo "$zsh_cv_64_bit_type" >&6; }
    if test "$zsh_cv_64_bit_type" != no; then
      cat >>confdefs.h <<_ACEOF
#define ZSH_64_BIT_TYPE $zsh_cv_64_bit_type
_ACEOF


                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a corresponding unsigned 64 bit type" >&5
$as_echo_n "checking for a corresponding unsigned 64 bit type... " >&6; }
if ${zsh_cv_64_bit_utype+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  if test xforce != x ; then
    zsh_cv_64_bit_utype="unsigned $zsh_cv_64_bit_type"
  else
    zsh_cv_64_bit_utype=no
  fi
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif

main()
{
  unsigned $zsh_cv_64_bit_type foo = 0;
  int bar = (int) foo;
  return sizeof(unsigned $zsh_cv_64_bit_type) != 8;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_64_bit_utype="unsigned $zsh_cv_64_bit_type"
else
  zsh_cv_64_bit_utype=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


       if test "$zsh_cv_64_bit_utype" = no; then
         if test "$cross_compiling" = yes; then :
  if test x != x ; then
    zsh_cv_64_bit_utype="__uint64_t"
  else
    zsh_cv_64_bit_utype=no
  fi
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif

main()
{
  __uint64_t foo = 0;
  int bar = (int) foo;
  return sizeof(__uint64_t) != 8;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_64_bit_utype="__uint64_t"
else
  zsh_cv_64_bit_utype=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


       fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_64_bit_utype" >&5
$as_echo "$zsh_cv_64_bit_utype" >&6; }
      if test "$zsh_cv_64_bit_utype" != no; then
        cat >>confdefs.h <<_ACEOF
#define ZSH_64_BIT_UTYPE $zsh_cv_64_bit_utype
_ACEOF

      fi
    fi
  fi
fi

if test "$zsh_cv_64_bit_type" = "long long"; then
    $as_echo "#define ZLONG_IS_LONG_LONG 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for %lld printf support" >&5
$as_echo_n "checking for %lld printf support... " >&6; }
if ${zsh_cv_printf_has_lld+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_printf_has_lld=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
#include <string.h>
int main(int argc, char **argv)
{
   long long foo = ((long long)0xdead << 40) | 0xf00d;
   char buf[80];
   sprintf(buf, "before%lldafter", foo);
   if (!strcmp(buf, "before62677660341432333after")) {
      return 0;
   }
   return 1;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_printf_has_lld=yes
else
  zsh_cv_printf_has_lld=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_printf_has_lld" >&5
$as_echo "$zsh_cv_printf_has_lld" >&6; }

if test x$zsh_cv_printf_has_lld = xyes; then
  $as_echo "#define PRINTF_HAS_LLD 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigset_t" >&5
$as_echo_n "checking for sigset_t... " >&6; }
if ${zsh_cv_type_sigset_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _POSIX_C_SOURCE 200809L
#include <sys/types.h>
#include <signal.h>
int
main ()
{
sigset_t tempsigset;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_type_sigset_t=yes
else
  zsh_cv_type_sigset_t=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_sigset_t" >&5
$as_echo "$zsh_cv_type_sigset_t" >&6; }

if test x$zsh_cv_type_sigset_t = xno; then
  $as_echo "#define sigset_t unsigned int" >>confdefs.h

fi

ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim.tv_nsec" "ac_cv_member_struct_stat_st_mtim_tv_nsec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_mtim_tv_nsec" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimespec.tv_nsec" "ac_cv_member_struct_stat_st_mtimespec_tv_nsec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_mtimespec_tv_nsec" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STAT_ST_MTIMENSEC 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_ctim.tv_nsec" "ac_cv_member_struct_stat_st_ctim_tv_nsec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_ctim_tv_nsec" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STAT_ST_CTIM_TV_NSEC 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_ctimespec.tv_nsec" "ac_cv_member_struct_stat_st_ctimespec_tv_nsec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_ctimespec_tv_nsec" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STAT_ST_CTIMESPEC_TV_NSEC 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_ctimensec" "ac_cv_member_struct_stat_st_ctimensec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_ctimensec" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STAT_ST_CTIMENSEC 1
_ACEOF


fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timezone" >&5
$as_echo_n "checking for struct timezone... " >&6; }
if ${zsh_cv_type_exists_struct_timezone+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#define _GNU_SOURCE 1
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif

int
main ()
{
struct timezone testvar;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_type_exists_struct_timezone=yes
else
  zsh_cv_type_exists_struct_timezone=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_exists_struct_timezone" >&5
$as_echo "$zsh_cv_type_exists_struct_timezone" >&6; }

if test $zsh_cv_type_exists_struct_timezone = yes; then
  $as_echo "#define HAVE_STRUCT_TIMEZONE 1" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmp" >&5
$as_echo_n "checking for struct utmp... " >&6; }
if ${zsh_cv_type_exists_struct_utmp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_UTMP_H
# include <utmp.h>
#endif

int
main ()
{
struct utmp testvar;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_type_exists_struct_utmp=yes
else
  zsh_cv_type_exists_struct_utmp=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_exists_struct_utmp" >&5
$as_echo "$zsh_cv_type_exists_struct_utmp" >&6; }

if test $zsh_cv_type_exists_struct_utmp = yes; then
  $as_echo "#define HAVE_STRUCT_UTMP 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmpx" >&5
$as_echo_n "checking for struct utmpx... " >&6; }
if ${zsh_cv_type_exists_struct_utmpx+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_UTMPX_H
# include <utmpx.h>
#endif

int
main ()
{
struct utmpx testvar;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_type_exists_struct_utmpx=yes
else
  zsh_cv_type_exists_struct_utmpx=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_exists_struct_utmpx" >&5
$as_echo "$zsh_cv_type_exists_struct_utmpx" >&6; }

if test $zsh_cv_type_exists_struct_utmpx = yes; then
  $as_echo "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host in struct utmp" >&5
$as_echo_n "checking for ut_host in struct utmp... " >&6; }
if ${zsh_cv_struct_member_struct_utmp_ut_host+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_UTMP_H
# include <utmp.h>
#endif

int
main ()
{
struct utmp testvar; testvar.ut_host;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_struct_member_struct_utmp_ut_host=yes
else
  zsh_cv_struct_member_struct_utmp_ut_host=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_utmp_ut_host" >&5
$as_echo "$zsh_cv_struct_member_struct_utmp_ut_host" >&6; }

if test $zsh_cv_struct_member_struct_utmp_ut_host = yes; then
  $as_echo "#define HAVE_STRUCT_UTMP_UT_HOST 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host in struct utmpx" >&5
$as_echo_n "checking for ut_host in struct utmpx... " >&6; }
if ${zsh_cv_struct_member_struct_utmpx_ut_host+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_UTMPX_H
# include <utmpx.h>
#endif

int
main ()
{
struct utmpx testvar; testvar.ut_host;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_struct_member_struct_utmpx_ut_host=yes
else
  zsh_cv_struct_member_struct_utmpx_ut_host=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_utmpx_ut_host" >&5
$as_echo "$zsh_cv_struct_member_struct_utmpx_ut_host" >&6; }

if test $zsh_cv_struct_member_struct_utmpx_ut_host = yes; then
  $as_echo "#define HAVE_STRUCT_UTMPX_UT_HOST 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_xtime in struct utmpx" >&5
$as_echo_n "checking for ut_xtime in struct utmpx... " >&6; }
if ${zsh_cv_struct_member_struct_utmpx_ut_xtime+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_UTMPX_H
# include <utmpx.h>
#endif

int
main ()
{
struct utmpx testvar; testvar.ut_xtime;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_struct_member_struct_utmpx_ut_xtime=yes
else
  zsh_cv_struct_member_struct_utmpx_ut_xtime=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_utmpx_ut_xtime" >&5
$as_echo "$zsh_cv_struct_member_struct_utmpx_ut_xtime" >&6; }

if test $zsh_cv_struct_member_struct_utmpx_ut_xtime = yes; then
  $as_echo "#define HAVE_STRUCT_UTMPX_UT_XTIME 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_tv in struct utmpx" >&5
$as_echo_n "checking for ut_tv in struct utmpx... " >&6; }
if ${zsh_cv_struct_member_struct_utmpx_ut_tv+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_UTMPX_H
# include <utmpx.h>
#endif

int
main ()
{
struct utmpx testvar; testvar.ut_tv;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_struct_member_struct_utmpx_ut_tv=yes
else
  zsh_cv_struct_member_struct_utmpx_ut_tv=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_utmpx_ut_tv" >&5
$as_echo "$zsh_cv_struct_member_struct_utmpx_ut_tv" >&6; }

if test $zsh_cv_struct_member_struct_utmpx_ut_tv = yes; then
  $as_echo "#define HAVE_STRUCT_UTMPX_UT_TV 1" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_ino in struct dirent" >&5
$as_echo_n "checking for d_ino in struct dirent... " >&6; }
if ${zsh_cv_struct_member_struct_dirent_d_ino+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_DIRENT_H
# include <dirent.h>
#endif

int
main ()
{
struct dirent testvar; testvar.d_ino;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_struct_member_struct_dirent_d_ino=yes
else
  zsh_cv_struct_member_struct_dirent_d_ino=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_dirent_d_ino" >&5
$as_echo "$zsh_cv_struct_member_struct_dirent_d_ino" >&6; }

if test $zsh_cv_struct_member_struct_dirent_d_ino = yes; then
  $as_echo "#define HAVE_STRUCT_DIRENT_D_INO 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_stat in struct dirent" >&5
$as_echo_n "checking for d_stat in struct dirent... " >&6; }
if ${zsh_cv_struct_member_struct_dirent_d_stat+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_DIRENT_H
# include <dirent.h>
#endif

int
main ()
{
struct dirent testvar; testvar.d_stat;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_struct_member_struct_dirent_d_stat=yes
else
  zsh_cv_struct_member_struct_dirent_d_stat=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_dirent_d_stat" >&5
$as_echo "$zsh_cv_struct_member_struct_dirent_d_stat" >&6; }

if test $zsh_cv_struct_member_struct_dirent_d_stat = yes; then
  $as_echo "#define HAVE_STRUCT_DIRENT_D_STAT 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_ino in struct direct" >&5
$as_echo_n "checking for d_ino in struct direct... " >&6; }
if ${zsh_cv_struct_member_struct_direct_d_ino+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_NDIR_H
# include <sys/ndir.h>
#endif
#ifdef HAVE_SYS_DIR_H
# include <sys/dir.h>
#endif
#ifdef HAVE_NDIR_H
# include <ndir.h>
#endif

int
main ()
{
struct direct testvar; testvar.d_ino;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_struct_member_struct_direct_d_ino=yes
else
  zsh_cv_struct_member_struct_direct_d_ino=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_direct_d_ino" >&5
$as_echo "$zsh_cv_struct_member_struct_direct_d_ino" >&6; }

if test $zsh_cv_struct_member_struct_direct_d_ino = yes; then
  $as_echo "#define HAVE_STRUCT_DIRECT_D_INO 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_stat in struct direct" >&5
$as_echo_n "checking for d_stat in struct direct... " >&6; }
if ${zsh_cv_struct_member_struct_direct_d_stat+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_NDIR_H
# include <sys/ndir.h>
#endif
#ifdef HAVE_SYS_DIR_H
# include <sys/dir.h>
#endif
#ifdef HAVE_NDIR_H
# include <ndir.h>
#endif

int
main ()
{
struct direct testvar; testvar.d_stat;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_struct_member_struct_direct_d_stat=yes
else
  zsh_cv_struct_member_struct_direct_d_stat=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_direct_d_stat" >&5
$as_echo "$zsh_cv_struct_member_struct_direct_d_stat" >&6; }

if test $zsh_cv_struct_member_struct_direct_d_stat = yes; then
  $as_echo "#define HAVE_STRUCT_DIRECT_D_STAT 1" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin6_scope_id in struct sockaddr_in6" >&5
$as_echo_n "checking for sin6_scope_id in struct sockaddr_in6... " >&6; }
if ${zsh_cv_struct_member_struct_sockaddr_in6_sin6_scope_id+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#include <netinet/in.h>

int
main ()
{
struct sockaddr_in6 testvar; testvar.sin6_scope_id;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_struct_member_struct_sockaddr_in6_sin6_scope_id=yes
else
  zsh_cv_struct_member_struct_sockaddr_in6_sin6_scope_id=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_sockaddr_in6_sin6_scope_id" >&5
$as_echo "$zsh_cv_struct_member_struct_sockaddr_in6_sin6_scope_id" >&6; }

if test $zsh_cv_struct_member_struct_sockaddr_in6_sin6_scope_id = yes; then
  $as_echo "#define HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID 1" >>confdefs.h

fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need our own h_errno" >&5
$as_echo_n "checking if we need our own h_errno... " >&6; }
if ${zsh_cv_decl_h_errno_use_local+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
extern int h_errno; h_errno = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  zsh_cv_decl_h_errno_use_local=no
else
  zsh_cv_decl_h_errno_use_local=yes
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_decl_h_errno_use_local" >&5
$as_echo "$zsh_cv_decl_h_errno_use_local" >&6; }

if test x$zsh_cv_decl_h_errno_use_local = xyes; then
  $as_echo "#define USE_LOCAL_H_ERRNO 1" >>confdefs.h

fi



for ac_func in strftime strptime mktime timelocal \
	       difftime gettimeofday clock_gettime \
	       select poll \
	       readlink faccessx fchdir ftruncate \
	       fstat lstat lchown fchown fchmod \
	       fseeko ftello \
	       mkfifo _mktemp mkstemp \
	       waitpid wait3 \
	       sigaction sigblock sighold sigrelse sigsetmask sigprocmask \
	       killpg setpgid setpgrp tcsetpgrp tcgetattr nice \
	       gethostname gethostbyname2 getipnodebyname \
	       inet_aton inet_pton inet_ntop \
	       getlogin getpwent getpwnam getpwuid getgrgid getgrnam \
	       initgroups nis_list \
	       setuid seteuid setreuid setresuid setsid \
	       memcpy memmove strstr strerror strtoul \
	       getrlimit getrusage \
	       setlocale \
	       uname \
	       signgam \
	       putenv getenv setenv unsetenv xw\
	       brk sbrk \
	       pathconf sysconf \
	       tgetent tigetflag tigetnum tigetstr setupterm initscr \
	       getcchar setcchar waddwstr wget_wch win_wch use_default_colors \
	       pcre_compile pcre_study pcre_exec \
	       nl_langinfo \
	       erand48 open_memstream \
	       wctomb iconv \
	       grantpt unlockpt ptsname \
	       htons ntohs \
	       regcomp regexec regerror regfree \
	       gdbm_open getxattr \
	       realpath canonicalize_file_name \
	       symlink getcwd
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5
$as_echo_n "checking for working strcoll... " >&6; }
if ${ac_cv_func_strcoll_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  ac_cv_func_strcoll_works=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
return (strcoll ("abc", "def") >= 0 ||
	 strcoll ("ABC", "DEF") >= 0 ||
	 strcoll ("123", "456") >= 0)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_func_strcoll_works=yes
else
  ac_cv_func_strcoll_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5
$as_echo "$ac_cv_func_strcoll_works" >&6; }
if test $ac_cv_func_strcoll_works = yes; then

$as_echo "#define HAVE_STRCOLL 1" >>confdefs.h

fi


if test x$enable_cap = xyes; then
  for ac_func in cap_get_proc
do :
  ac_fn_c_check_func "$LINENO" "cap_get_proc" "ac_cv_func_cap_get_proc"
if test "x$ac_cv_func_cap_get_proc" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CAP_GET_PROC 1
_ACEOF

fi
done

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if tgetent accepts NULL" >&5
$as_echo_n "checking if tgetent accepts NULL... " >&6; }
if ${zsh_cv_func_tgetent_accepts_null+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_func_tgetent_accepts_null=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

main()
{
    char buf[4096];
    int r1 = tgetent(buf, "vt100");
    int r2 = tgetent((char*)0,"vt100");
    if (r1 >= 0 && r1 == r2) {
        char tbuf[1024], *u;
        u = tbuf;
    	tgetstr("cl", &u);
	creat("conftest.tgetent", 0640);
    }
    exit((r1 != r2) || r2 == -1);
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  if test -f conftest.tgetent; then
    zsh_cv_func_tgetent_accepts_null=yes
  else
    zsh_cv_func_tgetent_accepts_null=no
  fi
else
  zsh_cv_func_tgetent_accepts_null=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_func_tgetent_accepts_null" >&5
$as_echo "$zsh_cv_func_tgetent_accepts_null" >&6; }
if test x$zsh_cv_func_tgetent_accepts_null = xyes; then
  $as_echo "#define TGETENT_ACCEPTS_NULL 1" >>confdefs.h

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if tgetent returns 0 on success" >&5
$as_echo_n "checking if tgetent returns 0 on success... " >&6; }
if ${zsh_cv_func_tgetent_zero_success+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_func_tgetent_zero_success=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

main()
{
    char buf[4096];
    int r1 = tgetent(buf, "!@#$%^&*");
    int r2 = tgetent(buf, "vt100");
    if (r1 < 0 && r2 == 0) {
        char tbuf[1024], *u;
        u = tbuf;
    	tgetstr("cl", &u);
	creat("conftest.tgetent0", 0640);
    }
    exit(r1 == r2);
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  if test -f conftest.tgetent0; then
    zsh_cv_func_tgetent_zero_success=yes
  else
    zsh_cv_func_tgetent_zero_success=no
  fi
else
  zsh_cv_func_tgetent_zero_success=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_func_tgetent_zero_success" >&5
$as_echo "$zsh_cv_func_tgetent_zero_success" >&6; }

if test x$zsh_cv_func_tgetent_zero_success = xyes; then
  $as_echo "#define TGETENT_SUCCESS 0" >>confdefs.h

else
  $as_echo "#define TGETENT_SUCCESS 1" >>confdefs.h

fi




  for ac_header in $ac_header_list
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done








for ac_func in getpagesize
do :
  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
if test "x$ac_cv_func_getpagesize" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETPAGESIZE 1
_ACEOF

fi
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
$as_echo_n "checking for working mmap... " >&6; }
if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  ac_cv_func_mmap_fixed_mapped=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
/* malloc might have been renamed as rpl_malloc. */
#undef malloc

/* Thanks to Mike Haertel and Jim Avera for this test.
   Here is a matrix of mmap possibilities:
	mmap private not fixed
	mmap private fixed at somewhere currently unmapped
	mmap private fixed at somewhere already mapped
	mmap shared not fixed
	mmap shared fixed at somewhere currently unmapped
	mmap shared fixed at somewhere already mapped
   For private mappings, we should verify that changes cannot be read()
   back from the file, nor mmap's back from the file at a different
   address.  (There have been systems where private was not correctly
   implemented like the infamous i386 svr4.0, and systems where the
   VM page cache was not coherent with the file system buffer cache
   like early versions of FreeBSD and possibly contemporary NetBSD.)
   For shared mappings, we should conversely verify that changes get
   propagated back to all the places they're supposed to be.

   Grep wants private fixed already mapped.
   The main things grep needs to know about mmap are:
   * does it exist and is it safe to write into the mmap'd area
   * how to use it (BSD variants)  */

#include <fcntl.h>
#include <sys/mman.h>

#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
char *malloc ();
#endif

/* This mess was copied from the GNU getpagesize.h.  */
#ifndef HAVE_GETPAGESIZE
# ifdef _SC_PAGESIZE
#  define getpagesize() sysconf(_SC_PAGESIZE)
# else /* no _SC_PAGESIZE */
#  ifdef HAVE_SYS_PARAM_H
#   include <sys/param.h>
#   ifdef EXEC_PAGESIZE
#    define getpagesize() EXEC_PAGESIZE
#   else /* no EXEC_PAGESIZE */
#    ifdef NBPG
#     define getpagesize() NBPG * CLSIZE
#     ifndef CLSIZE
#      define CLSIZE 1
#     endif /* no CLSIZE */
#    else /* no NBPG */
#     ifdef NBPC
#      define getpagesize() NBPC
#     else /* no NBPC */
#      ifdef PAGESIZE
#       define getpagesize() PAGESIZE
#      endif /* PAGESIZE */
#     endif /* no NBPC */
#    endif /* no NBPG */
#   endif /* no EXEC_PAGESIZE */
#  else /* no HAVE_SYS_PARAM_H */
#   define getpagesize() 8192	/* punt totally */
#  endif /* no HAVE_SYS_PARAM_H */
# endif /* no _SC_PAGESIZE */

#endif /* no HAVE_GETPAGESIZE */

int
main ()
{
  char *data, *data2, *data3;
  const char *cdata2;
  int i, pagesize;
  int fd, fd2;

  pagesize = getpagesize ();

  /* First, make a file with some known garbage in it. */
  data = (char *) malloc (pagesize);
  if (!data)
    return 1;
  for (i = 0; i < pagesize; ++i)
    *(data + i) = rand ();
  umask (0);
  fd = creat ("conftest.mmap", 0600);
  if (fd < 0)
    return 2;
  if (write (fd, data, pagesize) != pagesize)
    return 3;
  close (fd);

  /* Next, check that the tail of a page is zero-filled.  File must have
     non-zero length, otherwise we risk SIGBUS for entire page.  */
  fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
  if (fd2 < 0)
    return 4;
  cdata2 = "";
  if (write (fd2, cdata2, 1) != 1)
    return 5;
  data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
  if (data2 == MAP_FAILED)
    return 6;
  for (i = 0; i < pagesize; ++i)
    if (*(data2 + i))
      return 7;
  close (fd2);
  if (munmap (data2, pagesize))
    return 8;

  /* Next, try to mmap the file at a fixed address which already has
     something else allocated at it.  If we can, also make sure that
     we see the same garbage.  */
  fd = open ("conftest.mmap", O_RDWR);
  if (fd < 0)
    return 9;
  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
    return 10;
  for (i = 0; i < pagesize; ++i)
    if (*(data + i) != *(data2 + i))
      return 11;

  /* Finally, make sure that changes to the mapped area do not
     percolate back to the file as seen by read().  (This is a bug on
     some variants of i386 svr4.0.)  */
  for (i = 0; i < pagesize; ++i)
    *(data2 + i) = *(data2 + i) + 1;
  data3 = (char *) malloc (pagesize);
  if (!data3)
    return 12;
  if (read (fd, data3, pagesize) != pagesize)
    return 13;
  for (i = 0; i < pagesize; ++i)
    if (*(data + i) != *(data3 + i))
      return 14;
  close (fd);
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_func_mmap_fixed_mapped=yes
else
  ac_cv_func_mmap_fixed_mapped=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
if test $ac_cv_func_mmap_fixed_mapped = yes; then

$as_echo "#define HAVE_MMAP 1" >>confdefs.h

fi
rm -f conftest.mmap conftest.txt

if test x$ac_cv_func_mmap_fixed_mapped = xyes; then
  for ac_func in munmap msync
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

fi

if test x$ac_cv_func_setpgrp = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
if ${ac_cv_func_getpgrp_void+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # Use it with a single arg.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
getpgrp (0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_func_getpgrp_void=no
else
  ac_cv_func_getpgrp_void=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5
$as_echo "$ac_cv_func_getpgrp_void" >&6; }
if test $ac_cv_func_getpgrp_void = yes; then

$as_echo "#define GETPGRP_VOID 1" >>confdefs.h

fi

else
          ac_cv_func_getpgrp_void=yes
  $as_echo "#define GETPGRP_VOID 1" >>confdefs.h

fi

if test x$dynamic = xyes; then
  for ac_func in dlopen dlerror dlsym dlclose load loadquery loadbind unload \
		shl_load shl_unload shl_findsym
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

fi


if test x$ac_cv_func_getxattr = xyes && test x$ac_cv_header_sys_xattr_h = xyes
then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getxattr etc. are Linux-like" >&5
$as_echo_n "checking if getxattr etc. are Linux-like... " >&6; }
if ${zsh_cv_getxattr_linux+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/xattr.h>
int
main ()
{

  (void)listxattr("", 0, 0);
  (void)getxattr("", "", 0, 0);
  (void)setxattr("", "", "", 0, 0);
  (void)removexattr("", "");

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_getxattr_linux=yes
else
  zsh_cv_getxattr_linux=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_getxattr_linux" >&5
$as_echo "$zsh_cv_getxattr_linux" >&6; }

  if test x$zsh_cv_getxattr_linux != xyes; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getxattr etc. are MAC-like" >&5
$as_echo_n "checking if getxattr etc. are MAC-like... " >&6; }
if ${zsh_cv_getxattr_mac+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/xattr.h>
int
main ()
{
(void)listxattr("", 0, 0, 0);
    (void)getxattr("", "", 0, 0, 0, 0);
    (void)setxattr("", "", "", 0, 0, 0);
    (void)removexattr("", "", 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_getxattr_mac=yes
else
  zsh_cv_getxattr_mac=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_getxattr_mac" >&5
$as_echo "$zsh_cv_getxattr_mac" >&6; }

    if test x$zsh_cv_getxattr_mac = xyes; then
      $as_echo "#define XATTR_EXTRA_ARGS 1" >>confdefs.h

    fi
  fi
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getxattr etc. are usable" >&5
$as_echo_n "checking if getxattr etc. are usable... " >&6; }
if ${zsh_cv_use_xattr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test x$zsh_cv_getxattr_linux = xyes || test x$zsh_cv_getxattr_mac = xyes
then
zsh_cv_use_xattr=yes
else
zsh_cv_use_xattr=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_use_xattr" >&5
$as_echo "$zsh_cv_use_xattr" >&6; }





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what style of signals to use" >&5
$as_echo_n "checking what style of signals to use... " >&6; }
if test x$ac_cv_func_sigaction = xyes && test x$ac_cv_func_sigprocmask = xyes; then
  signals_style=POSIX_SIGNALS
  $as_echo "#define POSIX_SIGNALS 1" >>confdefs.h

elif test x$ac_cv_func_sigblock = xyes && test x$ac_cv_func_sigsetmask = xyes; then
  signals_style=BSD_SIGNALS
  $as_echo "#define BSD_SIGNALS 1" >>confdefs.h

elif test x$ac_cv_func_sighold = xyes && test x$ac_cv_func_sigrelse = xyes; then
  signals_style=SYSV_SIGNALS
  $as_echo "#define SYSV_SIGNALS 1" >>confdefs.h

else
  signals_style=NO_SIGNAL_BLOCKING
  $as_echo "#define NO_SIGNAL_BLOCKING 1" >>confdefs.h

fi
cat >>confdefs.h <<_ACEOF
#define $signals_style 1
_ACEOF

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $signals_style" >&5
$as_echo "$signals_style" >&6; }

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where signal.h is located" >&5
$as_echo_n "checking where signal.h is located... " >&6; }
if ${zsh_cv_path_signal_h+:} false; then :
  $as_echo_n "(cached) " >&6
else
  echo "#include <signal.h>" > nametmp.c
sigfile_list="`$CPP $CPPFLAGS nametmp.c |
sed -n -e 's/^#line[ 	].*\"\(.*\)\"/\1/p' \
       -e 's/^#[ 	].*\"\(.*\)\"/\1/p' |
sed 's/\\\\\\\\/\//g' |
$AWK '{ if ($1 ~ /sig/) files[$1] = $1 }
  END { for (var in files) print var }'`"
rm -f nametmp.c
if test -z "$sigfile_list"; then
      sigfile_list="/usr/include/sys/iso/signal_iso.h
/usr/include/bsd/sys/signal.h
/usr/include/signum.h
/usr/include/asm/signum.h
/usr/include/asm/signal.h
/usr/include/linux/signal.h
/usr/include/sys/signal.h
/usr/include/bits/signum.h
/dev/null"
fi
for SIGNAL_H in $sigfile_list
do
        nsigs=`test -f $SIGNAL_H && \
  grep '#[ 	]*define[ 	][ 	]*SIG[0-9A-Z]*[ 	]*[0-9][0-9]*' $SIGNAL_H | \
  wc -l | sed 's/ 	//g'`
  test "x$nsigs" != x && test "$nsigs" -ge 7 && break
done
if test x$SIGNAL_H = x"/dev/null"; then
  as_fn_error $? "SIGNAL MACROS NOT FOUND:  please report to developers" "$LINENO" 5
fi
zsh_cv_path_signal_h=$SIGNAL_H

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_signal_h" >&5
$as_echo "$zsh_cv_path_signal_h" >&6; }
SIGNAL_H=$zsh_cv_path_signal_h

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where error names are located" >&5
$as_echo_n "checking where error names are located... " >&6; }
if ${zsh_cv_path_errno_h+:} false; then :
  $as_echo_n "(cached) " >&6
else
  echo "#include <errno.h>" > nametmp.c
errfile_list="`$CPP $CPPFLAGS nametmp.c |
sed -n -e 's/^#line[ 	].*\"\(.*\)\"/\1/p' \
       -e 's/^#[ 	0-9].*\"\(.*\)\"/\1/p' |
sed 's/\\\\\\\\/\//g' |
$AWK '{ if ($1 ~ /err/) files[$1] = $1 }
  END { for (var in files) print var }'`"
rm -f nametmp.c
for ERRNO_TRY_H in $errfile_list /dev/null
do
              nerrs=`test -f $ERRNO_TRY_H && \
  $EGREP '#[ 	]*define[ 	][ 	]*E[0-9A-Z]*[ 	]*(_HURD_ERRNO )?\(?[_A-Z0-9]' $ERRNO_TRY_H | \
  wc -l | sed 's/ 	//g'`
  if test "x$nerrs" != x && test "$nerrs" -ge 1
  then
    ERRNO_H="$ERRNO_H $ERRNO_TRY_H"
  fi
done
if test x"$ERRNO_H" = x; then
  as_fn_error $? "ERROR MACROS NOT FOUND:  please report to developers" "$LINENO" 5
fi
zsh_cv_path_errno_h="$ERRNO_H"

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_errno_h" >&5
$as_echo "$zsh_cv_path_errno_h" >&6; }
ERRNO_H="$zsh_cv_path_errno_h"

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking location of curses header" >&5
$as_echo_n "checking location of curses header... " >&6; }
if ${zsh_cv_path_curses_header+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test x$zsh_cv_ignore_ncurses = xyes; then
  if test x$ac_cv_header_curses_h = xyes; then
    zsh_cv_path_curses_header=curses.h
  else
    zsh_cv_path_curses_header=none
  fi
elif test x$ac_cv_header_ncursesw_ncurses_h = xyes; then
  zsh_cv_path_curses_header=ncursesw/ncurses.h
elif test x$ac_cv_header_ncurses_ncurses_h = xyes; then
  zsh_cv_path_curses_header=ncurses/ncurses.h
elif test x$ac_cv_header_ncurses_h = xyes; then
  zsh_cv_path_curses_header=ncurses.h
elif test x$ac_cv_header_curses_h = xyes; then
  zsh_cv_path_curses_header=curses.h
else
  zsh_cv_path_curses_header=none
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_curses_header" >&5
$as_echo "$zsh_cv_path_curses_header" >&6; }

if test x$zsh_cv_path_curses_header != xnone; then
  $as_echo "#define ZSH_HAVE_CURSES_H 1" >>confdefs.h

  ZSH_CURSES_H=$zsh_cv_path_curses_header
else
  ZSH_CURSES_H=
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where curses key definitions are located" >&5
$as_echo_n "checking where curses key definitions are located... " >&6; }
if ${zsh_cv_path_curses_keys_h+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test x$zsh_cv_path_curses_header = xnone; then
  echo >nametmp.c
else
  echo "#include <$zsh_cv_path_curses_header>" >nametmp.c
fi

curses_list="`$CPP $CPPFLAGS nametmp.c |
sed -n -e 's/^#line[ 	].*\"\(.*\)\"/\1/p' \
       -e 's/^#[ 	0-9].*\"\(.*\)\"/\1/p' |
sed 's/\\\\\\\\/\//g' |
$AWK '{ if ($1 ~ /\.h/) files[$1] = $1 }
  END { for (var in files) print var }'`"
rm -f nametmp.c
for CURSES_TRY_H in $curses_list /dev/null
do
  nkeys=`test -f $CURSES_TRY_H && \
  $EGREP '#[ 	]*define[ 	][ 	]*KEY_' $CURSES_TRY_H | \
  wc -l | sed 's/ 	//g'`
  if test "x$nkeys" != x && test "$nkeys" -ge 10
  then
    CURSES_KEYS_H=$CURSES_TRY_H
    break
  fi
done
zsh_cv_path_curses_keys_h="$CURSES_KEYS_H"

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_curses_keys_h" >&5
$as_echo "$zsh_cv_path_curses_keys_h" >&6; }
CURSES_KEYS_H="$zsh_cv_path_curses_keys_h"

for ac_header in ncursesw/term.h
do :
  ac_fn_c_check_header_compile "$LINENO" "ncursesw/term.h" "ac_cv_header_ncursesw_term_h" "#include <ncursesw/ncurses.h>
"
if test "x$ac_cv_header_ncursesw_term_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NCURSESW_TERM_H 1
_ACEOF
 true
else
  true
fi

done

for ac_header in ncurses/term.h
do :
  ac_fn_c_check_header_compile "$LINENO" "ncurses/term.h" "ac_cv_header_ncurses_term_h" "#include <ncurses/ncurses.h>
"
if test "x$ac_cv_header_ncurses_term_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NCURSES_TERM_H 1
_ACEOF
 true
else
  true
fi

done

for ac_header in term.h
do :
  ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#include <curses.h>
"
if test "x$ac_cv_header_term_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_TERM_H 1
_ACEOF
 true
else
  true
fi

done


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where term.h is located" >&5
$as_echo_n "checking where term.h is located... " >&6; }
if ${zsh_cv_path_term_header+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case x$zsh_cv_path_curses_header in
  xncursesw/*)
  if test x$ac_cv_header_ncursesw_term_h = xyes; then
    zsh_cv_path_term_header=ncursesw/term.h
  fi
  ;;
  xncurses/*)
  if test x$ac_cv_header_ncurses_term_h = xyes; then
    zsh_cv_path_term_header=ncurses/term.h
  fi
  ;;
esac
if test x$zsh_cv_path_term_header = x; then
  if test x$ac_cv_header_term_h = xyes; then
    zsh_cv_path_term_header=term.h
  else
    zsh_cv_path_term_header=none
  fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_term_header" >&5
$as_echo "$zsh_cv_path_term_header" >&6; }










if test x$zsh_cv_path_term_header != xnone; then
  $as_echo "#define ZSH_HAVE_TERM_H 1" >>confdefs.h

  ZSH_TERM_H=$zsh_cv_path_term_header
  if test x$zsh_cv_path_curses_header != xnone; then
    term_includes="#include <$zsh_cv_path_curses_header>
#include <$zsh_cv_path_term_header>"
  else
    term_includes="#include <$zsh_cv_path_term_header>"
  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if boolcodes is available" >&5
$as_echo_n "checking if boolcodes is available... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$term_includes
int
main ()
{
char **test = boolcodes; puts(*test);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  $as_echo "#define HAVE_BOOLCODES 1" >>confdefs.h
 boolcodes=yes
else
  boolcodes=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $boolcodes" >&5
$as_echo "$boolcodes" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if numcodes is available" >&5
$as_echo_n "checking if numcodes is available... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$term_includes
int
main ()
{
char **test = numcodes; puts(*test);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  $as_echo "#define HAVE_NUMCODES 1" >>confdefs.h
 numcodes=yes
else
  numcodes=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $numcodes" >&5
$as_echo "$numcodes" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strcodes is available" >&5
$as_echo_n "checking if strcodes is available... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$term_includes
int
main ()
{
char **test = strcodes; puts(*test);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  $as_echo "#define HAVE_STRCODES 1" >>confdefs.h
 strcodes=yes
else
  strcodes=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $strcodes" >&5
$as_echo "$strcodes" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if boolnames is available" >&5
$as_echo_n "checking if boolnames is available... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$term_includes
int
main ()
{
char **test = boolnames; puts(*test);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  $as_echo "#define HAVE_BOOLNAMES 1" >>confdefs.h
 boolnames=yes
else
  boolnames=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $boolnames" >&5
$as_echo "$boolnames" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if numnames is available" >&5
$as_echo_n "checking if numnames is available... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$term_includes
int
main ()
{
char **test = numnames; puts(*test);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  $as_echo "#define HAVE_NUMNAMES 1" >>confdefs.h
 numnames=yes
else
  numnames=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $numnames" >&5
$as_echo "$numnames" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strnames is available" >&5
$as_echo_n "checking if strnames is available... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$term_includes
int
main ()
{
char **test = strnames; puts(*test);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  $as_echo "#define HAVE_STRNAMES 1" >>confdefs.h
 strnames=yes
else
  strnames=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $strnames" >&5
$as_echo "$strnames" >&6; }

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if tgoto prototype is missing" >&5
$as_echo_n "checking if tgoto prototype is missing... " >&6; }
  tgoto_includes="$term_includes
/* guaranteed to clash with any valid tgoto prototype */
extern void tgoto(int **stuff, float **more_stuff);"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$tgoto_includes
int
main ()
{
int *stuff; float *more_stuff; tgoto(&stuff, &more_stuff);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  $as_echo "#define TGOTO_PROTO_MISSING 1" >>confdefs.h
 tgotoprotomissing=yes
else
  tgotoprotomissing=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tgotoprotomissing" >&5
$as_echo "$tgotoprotomissing" >&6; }
else
  ZSH_TERM_H=
fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where the RLIMIT macros are located" >&5
$as_echo_n "checking where the RLIMIT macros are located... " >&6; }
if ${zsh_cv_path_rlimit_h+:} false; then :
  $as_echo_n "(cached) " >&6
else
  echo "#include <sys/resource.h>" >restmp.c
resourcefile_list="`$CPP $CPPFLAGS restmp.c |
sed -n -e 's/^#line[ 	].*\"\(.*\)\"/\1/p' \
       -e 's/^#[ 	].*\"\(.*\)\"/\1/p' |
sed 's/\\\\\\\\/\//g' |
$AWK '{ if ($1 ~ /resource/) files[$1] = $1 }
  END { for (var in files) print var }'`"
rm -f restmp.c
if test -z "$resourcefile_list"; then
    resourcefile_list="/usr/include/bsd/sys/resource.h
/usr/include/asm/resource.h
/usr/include/linux/resource.h
/usr/include/sys/resource.h
/usr/include/bits/resource.h
/usr/include/resourcebits.h"
fi
for RESOURCE_H in $resourcefile_list /dev/null;
do
  test -f $RESOURCE_H && \
  grep '#[ 	]*define[ 	][ 	]*RLIMIT_[A-Z]*[ 	]*[0-9A-Z][0-9]*' $RESOURCE_H > /dev/null && \
  break
done
zsh_cv_path_rlimit_h=$RESOURCE_H
if test x$RESOURCE_H = x"/dev/null" && test x$ac_cv_func_getrlimit = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: RLIMIT MACROS NOT FOUND:  please report to developers" >&5
$as_echo "$as_me: WARNING: RLIMIT MACROS NOT FOUND:  please report to developers" >&2;}
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_rlimit_h" >&5
$as_echo "$zsh_cv_path_rlimit_h" >&6; }
RLIMITS_INC_H=$zsh_cv_path_rlimit_h
if test "$RLIMITS_INC_H" = "/dev/null"; then
  RLIMITS_INC_H=''
fi





DEFAULT_RLIM_T=long
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if rlim_t is longer than a long" >&5
$as_echo_n "checking if rlim_t is longer than a long... " >&6; }
if ${zsh_cv_rlim_t_is_longer+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_rlim_t_is_longer=yes
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
main(){struct rlimit r;exit(sizeof(r.rlim_cur) <= sizeof(long));}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_rlim_t_is_longer=yes
else
  zsh_cv_rlim_t_is_longer=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_rlim_t_is_longer" >&5
$as_echo "$zsh_cv_rlim_t_is_longer" >&6; }
if test x$zsh_cv_rlim_t_is_longer = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if rlim_t is a quad" >&5
$as_echo_n "checking if rlim_t is a quad... " >&6; }
if ${zsh_cv_rlim_t_is_quad_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_rlim_t_is_quad_t=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <stdio.h>
#include <sys/resource.h>
main() {
  struct rlimit r;
  char buf[20];
  r.rlim_cur = 0;
  sprintf(buf, "%qd", r.rlim_cur);
  exit(strcmp(buf, "0"));
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_rlim_t_is_quad_t=yes
else
  zsh_cv_rlim_t_is_quad_t=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_rlim_t_is_quad_t" >&5
$as_echo "$zsh_cv_rlim_t_is_quad_t" >&6; }
  if test x$zsh_cv_rlim_t_is_quad_t = xyes; then
    $as_echo "#define RLIM_T_IS_QUAD_T 1" >>confdefs.h

    DEFAULT_RLIM_T=quad_t
  else
    $as_echo "#define RLIM_T_IS_LONG_LONG 1" >>confdefs.h

    DEFAULT_RLIM_T='long long'
  fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the rlim_t is unsigned" >&5
$as_echo_n "checking if the rlim_t is unsigned... " >&6; }
if ${zsh_cv_type_rlim_t_is_unsigned+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_type_rlim_t_is_unsigned=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
  main(){struct rlimit r;r.rlim_cur=-1;exit(r.rlim_cur<0);}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_type_rlim_t_is_unsigned=yes
else
  zsh_cv_type_rlim_t_is_unsigned=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_rlim_t_is_unsigned" >&5
$as_echo "$zsh_cv_type_rlim_t_is_unsigned" >&6; }
  if test x$zsh_cv_type_rlim_t_is_unsigned = xyes; then
    $as_echo "#define RLIM_T_IS_UNSIGNED 1" >>confdefs.h

    DEFAULT_RLIM_T="unsigned $DEFAULT_RLIM_T"
  fi
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rlim_t" >&5
$as_echo_n "checking for rlim_t... " >&6; }
if ${zsh_cv_type_rlim_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
rlim_t l;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_type_rlim_t=yes
else
  zsh_cv_type_rlim_t=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_rlim_t" >&5
$as_echo "$zsh_cv_type_rlim_t" >&6; }
if test x$zsh_cv_type_rlim_t = xno; then
  cat >>confdefs.h <<_ACEOF
#define rlim_t $DEFAULT_RLIM_T
_ACEOF

fi




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_AIO_MEM" >&5
$as_echo_n "checking for limit RLIMIT_AIO_MEM... " >&6; }
if ${zsh_cv_have_RLIMIT_AIO_MEM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_AIO_MEM
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_AIO_MEM=yes
else
  zsh_cv_have_RLIMIT_AIO_MEM=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_AIO_MEM" >&5
$as_echo "$zsh_cv_have_RLIMIT_AIO_MEM" >&6; }

if test $zsh_cv_have_RLIMIT_AIO_MEM = yes; then
  $as_echo "#define HAVE_RLIMIT_AIO_MEM 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_AIO_OPS" >&5
$as_echo_n "checking for limit RLIMIT_AIO_OPS... " >&6; }
if ${zsh_cv_have_RLIMIT_AIO_OPS+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_AIO_OPS
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_AIO_OPS=yes
else
  zsh_cv_have_RLIMIT_AIO_OPS=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_AIO_OPS" >&5
$as_echo "$zsh_cv_have_RLIMIT_AIO_OPS" >&6; }

if test $zsh_cv_have_RLIMIT_AIO_OPS = yes; then
  $as_echo "#define HAVE_RLIMIT_AIO_OPS 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_AS" >&5
$as_echo_n "checking for limit RLIMIT_AS... " >&6; }
if ${zsh_cv_have_RLIMIT_AS+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_AS
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_AS=yes
else
  zsh_cv_have_RLIMIT_AS=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_AS" >&5
$as_echo "$zsh_cv_have_RLIMIT_AS" >&6; }

if test $zsh_cv_have_RLIMIT_AS = yes; then
  $as_echo "#define HAVE_RLIMIT_AS 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_LOCKS" >&5
$as_echo_n "checking for limit RLIMIT_LOCKS... " >&6; }
if ${zsh_cv_have_RLIMIT_LOCKS+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_LOCKS
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_LOCKS=yes
else
  zsh_cv_have_RLIMIT_LOCKS=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_LOCKS" >&5
$as_echo "$zsh_cv_have_RLIMIT_LOCKS" >&6; }

if test $zsh_cv_have_RLIMIT_LOCKS = yes; then
  $as_echo "#define HAVE_RLIMIT_LOCKS 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_MEMLOCK" >&5
$as_echo_n "checking for limit RLIMIT_MEMLOCK... " >&6; }
if ${zsh_cv_have_RLIMIT_MEMLOCK+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_MEMLOCK
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_MEMLOCK=yes
else
  zsh_cv_have_RLIMIT_MEMLOCK=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_MEMLOCK" >&5
$as_echo "$zsh_cv_have_RLIMIT_MEMLOCK" >&6; }

if test $zsh_cv_have_RLIMIT_MEMLOCK = yes; then
  $as_echo "#define HAVE_RLIMIT_MEMLOCK 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_NPROC" >&5
$as_echo_n "checking for limit RLIMIT_NPROC... " >&6; }
if ${zsh_cv_have_RLIMIT_NPROC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_NPROC
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_NPROC=yes
else
  zsh_cv_have_RLIMIT_NPROC=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_NPROC" >&5
$as_echo "$zsh_cv_have_RLIMIT_NPROC" >&6; }

if test $zsh_cv_have_RLIMIT_NPROC = yes; then
  $as_echo "#define HAVE_RLIMIT_NPROC 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_NTHR" >&5
$as_echo_n "checking for limit RLIMIT_NTHR... " >&6; }
if ${zsh_cv_have_RLIMIT_NTHR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_NTHR
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_NTHR=yes
else
  zsh_cv_have_RLIMIT_NTHR=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_NTHR" >&5
$as_echo "$zsh_cv_have_RLIMIT_NTHR" >&6; }

if test $zsh_cv_have_RLIMIT_NTHR = yes; then
  $as_echo "#define HAVE_RLIMIT_NTHR 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_NOFILE" >&5
$as_echo_n "checking for limit RLIMIT_NOFILE... " >&6; }
if ${zsh_cv_have_RLIMIT_NOFILE+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_NOFILE
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_NOFILE=yes
else
  zsh_cv_have_RLIMIT_NOFILE=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_NOFILE" >&5
$as_echo "$zsh_cv_have_RLIMIT_NOFILE" >&6; }

if test $zsh_cv_have_RLIMIT_NOFILE = yes; then
  $as_echo "#define HAVE_RLIMIT_NOFILE 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_PTHREAD" >&5
$as_echo_n "checking for limit RLIMIT_PTHREAD... " >&6; }
if ${zsh_cv_have_RLIMIT_PTHREAD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_PTHREAD
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_PTHREAD=yes
else
  zsh_cv_have_RLIMIT_PTHREAD=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_PTHREAD" >&5
$as_echo "$zsh_cv_have_RLIMIT_PTHREAD" >&6; }

if test $zsh_cv_have_RLIMIT_PTHREAD = yes; then
  $as_echo "#define HAVE_RLIMIT_PTHREAD 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_RSS" >&5
$as_echo_n "checking for limit RLIMIT_RSS... " >&6; }
if ${zsh_cv_have_RLIMIT_RSS+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_RSS
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_RSS=yes
else
  zsh_cv_have_RLIMIT_RSS=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_RSS" >&5
$as_echo "$zsh_cv_have_RLIMIT_RSS" >&6; }

if test $zsh_cv_have_RLIMIT_RSS = yes; then
  $as_echo "#define HAVE_RLIMIT_RSS 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_SBSIZE" >&5
$as_echo_n "checking for limit RLIMIT_SBSIZE... " >&6; }
if ${zsh_cv_have_RLIMIT_SBSIZE+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_SBSIZE
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_SBSIZE=yes
else
  zsh_cv_have_RLIMIT_SBSIZE=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_SBSIZE" >&5
$as_echo "$zsh_cv_have_RLIMIT_SBSIZE" >&6; }

if test $zsh_cv_have_RLIMIT_SBSIZE = yes; then
  $as_echo "#define HAVE_RLIMIT_SBSIZE 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_TCACHE" >&5
$as_echo_n "checking for limit RLIMIT_TCACHE... " >&6; }
if ${zsh_cv_have_RLIMIT_TCACHE+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_TCACHE
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_TCACHE=yes
else
  zsh_cv_have_RLIMIT_TCACHE=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_TCACHE" >&5
$as_echo "$zsh_cv_have_RLIMIT_TCACHE" >&6; }

if test $zsh_cv_have_RLIMIT_TCACHE = yes; then
  $as_echo "#define HAVE_RLIMIT_TCACHE 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_VMEM" >&5
$as_echo_n "checking for limit RLIMIT_VMEM... " >&6; }
if ${zsh_cv_have_RLIMIT_VMEM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_VMEM
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_VMEM=yes
else
  zsh_cv_have_RLIMIT_VMEM=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_VMEM" >&5
$as_echo "$zsh_cv_have_RLIMIT_VMEM" >&6; }

if test $zsh_cv_have_RLIMIT_VMEM = yes; then
  $as_echo "#define HAVE_RLIMIT_VMEM 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_SIGPENDING" >&5
$as_echo_n "checking for limit RLIMIT_SIGPENDING... " >&6; }
if ${zsh_cv_have_RLIMIT_SIGPENDING+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_SIGPENDING
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_SIGPENDING=yes
else
  zsh_cv_have_RLIMIT_SIGPENDING=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_SIGPENDING" >&5
$as_echo "$zsh_cv_have_RLIMIT_SIGPENDING" >&6; }

if test $zsh_cv_have_RLIMIT_SIGPENDING = yes; then
  $as_echo "#define HAVE_RLIMIT_SIGPENDING 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_MSGQUEUE" >&5
$as_echo_n "checking for limit RLIMIT_MSGQUEUE... " >&6; }
if ${zsh_cv_have_RLIMIT_MSGQUEUE+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_MSGQUEUE
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_MSGQUEUE=yes
else
  zsh_cv_have_RLIMIT_MSGQUEUE=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_MSGQUEUE" >&5
$as_echo "$zsh_cv_have_RLIMIT_MSGQUEUE" >&6; }

if test $zsh_cv_have_RLIMIT_MSGQUEUE = yes; then
  $as_echo "#define HAVE_RLIMIT_MSGQUEUE 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_NICE" >&5
$as_echo_n "checking for limit RLIMIT_NICE... " >&6; }
if ${zsh_cv_have_RLIMIT_NICE+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_NICE
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_NICE=yes
else
  zsh_cv_have_RLIMIT_NICE=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_NICE" >&5
$as_echo "$zsh_cv_have_RLIMIT_NICE" >&6; }

if test $zsh_cv_have_RLIMIT_NICE = yes; then
  $as_echo "#define HAVE_RLIMIT_NICE 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_RTPRIO" >&5
$as_echo_n "checking for limit RLIMIT_RTPRIO... " >&6; }
if ${zsh_cv_have_RLIMIT_RTPRIO+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int
main ()
{
RLIMIT_RTPRIO
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_have_RLIMIT_RTPRIO=yes
else
  zsh_cv_have_RLIMIT_RTPRIO=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_RTPRIO" >&5
$as_echo "$zsh_cv_have_RLIMIT_RTPRIO" >&6; }

if test $zsh_cv_have_RLIMIT_RTPRIO = yes; then
  $as_echo "#define HAVE_RLIMIT_RTPRIO 1" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if RLIMIT_VMEM and RLIMIT_RSS are the same" >&5
$as_echo_n "checking if RLIMIT_VMEM and RLIMIT_RSS are the same... " >&6; }
if ${zsh_cv_rlimit_vmem_is_rss+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_rlimit_vmem_is_rss=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int main()
{
int ret = 1;
#if defined(HAVE_RLIMIT_VMEM) && defined(HAVE_RLIMIT_RSS)
if (RLIMIT_RSS == RLIMIT_VMEM) ret = 0;
#endif
return ret;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_rlimit_vmem_is_rss=yes
else
  zsh_cv_rlimit_vmem_is_rss=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_rlimit_vmem_is_rss" >&5
$as_echo "$zsh_cv_rlimit_vmem_is_rss" >&6; }

if test x$zsh_cv_rlimit_vmem_is_rss = xyes; then
  $as_echo "#define RLIMIT_VMEM_IS_RSS 1" >>confdefs.h

fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if RLIMIT_VMEM and RLIMIT_AS are the same" >&5
$as_echo_n "checking if RLIMIT_VMEM and RLIMIT_AS are the same... " >&6; }
if ${zsh_cv_rlimit_vmem_is_as+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_rlimit_vmem_is_as=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int main()
{
int ret = 1;
#if defined(HAVE_RLIMIT_VMEM) && defined(HAVE_RLIMIT_AS)
if (RLIMIT_AS == RLIMIT_VMEM) ret = 0;
#endif
return ret;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_rlimit_vmem_is_as=yes
else
  zsh_cv_rlimit_vmem_is_as=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_rlimit_vmem_is_as" >&5
$as_echo "$zsh_cv_rlimit_vmem_is_as" >&6; }

if test x$zsh_cv_rlimit_vmem_is_as = xyes; then
  $as_echo "#define RLIMIT_VMEM_IS_AS 1" >>confdefs.h

fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if RLIMIT_RSS and RLIMIT_AS are the same" >&5
$as_echo_n "checking if RLIMIT_RSS and RLIMIT_AS are the same... " >&6; }
if ${zsh_cv_rlimit_rss_is_as+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_rlimit_rss_is_as=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
int main()
{
int ret = 1;
#if defined(HAVE_RLIMIT_RSS) && defined(HAVE_RLIMIT_AS)
if (RLIMIT_AS == RLIMIT_RSS) ret = 0;
#endif
return ret;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_rlimit_rss_is_as=yes
else
  zsh_cv_rlimit_rss_is_as=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_rlimit_rss_is_as" >&5
$as_echo "$zsh_cv_rlimit_rss_is_as" >&6; }

if test x$zsh_cv_rlimit_rss_is_as = xyes; then
  $as_echo "#define RLIMIT_RSS_IS_AS 1" >>confdefs.h

fi


if test x$ac_cv_func_getrusage = xyes; then
  ac_fn_c_check_member "$LINENO" "struct rusage" "ru_maxrss" "ac_cv_member_struct_rusage_ru_maxrss" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_maxrss" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_MAXRSS 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct rusage" "ru_ixrss" "ac_cv_member_struct_rusage_ru_ixrss" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_ixrss" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_IXRSS 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct rusage" "ru_idrss" "ac_cv_member_struct_rusage_ru_idrss" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_idrss" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_IDRSS 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct rusage" "ru_isrss" "ac_cv_member_struct_rusage_ru_isrss" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_isrss" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_ISRSS 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct rusage" "ru_minflt" "ac_cv_member_struct_rusage_ru_minflt" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_minflt" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_MINFLT 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct rusage" "ru_majflt" "ac_cv_member_struct_rusage_ru_majflt" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_majflt" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_MAJFLT 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct rusage" "ru_nswap" "ac_cv_member_struct_rusage_ru_nswap" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_nswap" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_NSWAP 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct rusage" "ru_inblock" "ac_cv_member_struct_rusage_ru_inblock" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_inblock" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_INBLOCK 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct rusage" "ru_oublock" "ac_cv_member_struct_rusage_ru_oublock" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_oublock" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_OUBLOCK 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct rusage" "ru_msgsnd" "ac_cv_member_struct_rusage_ru_msgsnd" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_msgsnd" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_MSGSND 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct rusage" "ru_msgrcv" "ac_cv_member_struct_rusage_ru_msgrcv" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_msgrcv" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_MSGRCV 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct rusage" "ru_nsignals" "ac_cv_member_struct_rusage_ru_nsignals" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_nsignals" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_NSIGNALS 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct rusage" "ru_nvcsw" "ac_cv_member_struct_rusage_ru_nvcsw" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_nvcsw" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_NVCSW 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct rusage" "ru_nivcsw" "ac_cv_member_struct_rusage_ru_nivcsw" "#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_member_struct_rusage_ru_nivcsw" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_RUSAGE_RU_NIVCSW 1
_ACEOF


fi

fi


if ${zsh_cv_cs_path+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if getconf _CS_PATH >/dev/null 2>&1; then
  zsh_cv_cs_path=`getconf _CS_PATH`
elif getconf CS_PATH >/dev/null 2>&1; then
  zsh_cv_cs_path=`getconf CS_PATH`
else
  zsh_cv_cs_path="/bin:/usr/bin"
fi
fi


cat >>confdefs.h <<_ACEOF
#define DEFAULT_PATH "$zsh_cv_cs_path"
_ACEOF




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/fd filesystem" >&5
$as_echo_n "checking for /dev/fd filesystem... " >&6; }
if ${zsh_cv_sys_path_dev_fd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$host_os" = cygwin; then
zsh_cv_sys_path_dev_fd=no
else
for zsh_cv_sys_path_dev_fd in /proc/self/fd /dev/fd no; do
   test x`echo ok|(exec 3<&0; cat $zsh_cv_sys_path_dev_fd/3 2>/dev/null;)` = xok && break
 done
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_path_dev_fd" >&5
$as_echo "$zsh_cv_sys_path_dev_fd" >&6; }
if test x$zsh_cv_sys_path_dev_fd != xno; then
  cat >>confdefs.h <<_ACEOF
#define PATH_DEV_FD "$zsh_cv_sys_path_dev_fd"
_ACEOF

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RFS superroot directory" >&5
$as_echo_n "checking for RFS superroot directory... " >&6; }
if ${zsh_cv_sys_superroot+:} false; then :
  $as_echo_n "(cached) " >&6
else
  test -d /../.LOCALROOT && zsh_cv_sys_superroot=yes || zsh_cv_sys_superroot=no
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_superroot" >&5
$as_echo "$zsh_cv_sys_superroot" >&6; }

if test x$zsh_cv_sys_superroot = xyes; then
  $as_echo "#define HAVE_SUPERROOT 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we should use the native getcwd" >&5
$as_echo_n "checking whether we should use the native getcwd... " >&6; }
if ${zsh_cv_use_getcwd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case "${host_cpu}-${host_vendor}-${host_os}" in
    *QNX*) zsh_cv_use_getcwd=yes ;;
    *) zsh_cv_use_getcwd=no ;;
 esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_use_getcwd" >&5
$as_echo "$zsh_cv_use_getcwd" >&6; }

if test x$zsh_cv_use_getcwd = xyes; then
  $as_echo "#define USE_GETCWD 1" >>confdefs.h

fi


if test x$ac_cv_func_getcwd = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd calls malloc to allocate memory" >&5
$as_echo_n "checking whether getcwd calls malloc to allocate memory... " >&6; }
if ${zsh_cv_getcwd_malloc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_getcwd_malloc=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <unistd.h>
#include <string.h>
int main() {
    char buf[1024], *ptr1, *ptr2;
    ptr1 = getcwd(buf, 1024);
    ptr2 = getcwd(NULL, 0);
    if (ptr1 && ptr2 && !strcmp(ptr1, ptr2)) {
      return 0;
    }
    return 1;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_getcwd_malloc=yes
else
  zsh_cv_getcwd_malloc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_getcwd_malloc" >&5
$as_echo "$zsh_cv_getcwd_malloc" >&6; }
  if test x$zsh_cv_getcwd_malloc = xyes; then
    $as_echo "#define GETCWD_CALLS_MALLOC 1" >>confdefs.h

  fi
fi


ac_fn_c_check_func "$LINENO" "setproctitle" "ac_cv_func_setproctitle"
if test "x$ac_cv_func_setproctitle" = xyes; then :
  $as_echo "#define HAVE_SETPROCTITLE 1" >>confdefs.h

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setproctitle" >&5
$as_echo_n "checking for library containing setproctitle... " >&6; }
if ${ac_cv_search_setproctitle+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$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.  */
#ifdef __cplusplus
extern "C"
#endif
char setproctitle ();
int
main ()
{
return setproctitle ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' util; 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_setproctitle=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_setproctitle+:} false; then :
  break
fi
done
if ${ac_cv_search_setproctitle+:} false; then :

else
  ac_cv_search_setproctitle=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setproctitle" >&5
$as_echo "$ac_cv_search_setproctitle" >&6; }
ac_res=$ac_cv_search_setproctitle
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_SETPROCTITLE 1" >>confdefs.h

fi

fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NIS" >&5
$as_echo_n "checking for NIS... " >&6; }
if ${zsh_cv_sys_nis+:} false; then :
  $as_echo_n "(cached) " >&6
else
  test -f /usr/bin/ypcat && /usr/bin/ypcat passwd.byname > /dev/null 2>&1 && \
zsh_cv_sys_nis=yes || zsh_cv_sys_nis=no
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_nis" >&5
$as_echo "$zsh_cv_sys_nis" >&6; }
if test x$zsh_cv_sys_nis = xyes; then
  $as_echo "#define HAVE_NIS 1" >>confdefs.h

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing yp_all" >&5
$as_echo_n "checking for library containing yp_all... " >&6; }
if ${ac_cv_search_yp_all+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$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.  */
#ifdef __cplusplus
extern "C"
#endif
char yp_all ();
int
main ()
{
return yp_all ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl; 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_yp_all=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_yp_all+:} false; then :
  break
fi
done
if ${ac_cv_search_yp_all+:} false; then :

else
  ac_cv_search_yp_all=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_all" >&5
$as_echo "$ac_cv_search_yp_all" >&6; }
ac_res=$ac_cv_search_yp_all
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NIS+" >&5
$as_echo_n "checking for NIS+... " >&6; }
if ${zsh_cv_sys_nis_plus+:} false; then :
  $as_echo_n "(cached) " >&6
else
  test x$ac_cv_func_nis_list = xyes && test -f /usr/bin/nisls && \
 /usr/bin/nisls > /dev/null 2>&1 && \
zsh_cv_sys_nis_plus=yes || zsh_cv_sys_nis_plus=no
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_nis_plus" >&5
$as_echo "$zsh_cv_sys_nis_plus" >&6; }
if test x$zsh_cv_sys_nis_plus = xyes; then
  $as_echo "#define HAVE_NIS_PLUS 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for utmp file" >&5
$as_echo_n "checking for utmp file... " >&6; }
if ${zsh_cv_path_utmp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  for dir in /etc /usr/etc /var/adm /usr/adm /var/run /var/log ./conftest; do
  zsh_cv_path_utmp=${dir}/utmp
  test -f $zsh_cv_path_utmp && break
  zsh_cv_path_utmp=no
done

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_utmp" >&5
$as_echo "$zsh_cv_path_utmp" >&6; }

if test $zsh_cv_path_utmp != no; then
  cat >>confdefs.h <<_ACEOF
#define PATH_UTMP_FILE "$zsh_cv_path_utmp"
_ACEOF

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wtmp file" >&5
$as_echo_n "checking for wtmp file... " >&6; }
if ${zsh_cv_path_wtmp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  for dir in /etc /usr/etc /var/adm /usr/adm /var/run /var/log ./conftest; do
  zsh_cv_path_wtmp=${dir}/wtmp
  test -f $zsh_cv_path_wtmp && break
  zsh_cv_path_wtmp=no
done

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_wtmp" >&5
$as_echo "$zsh_cv_path_wtmp" >&6; }

if test $zsh_cv_path_wtmp != no; then
  cat >>confdefs.h <<_ACEOF
#define PATH_WTMP_FILE "$zsh_cv_path_wtmp"
_ACEOF

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for utmpx file" >&5
$as_echo_n "checking for utmpx file... " >&6; }
if ${zsh_cv_path_utmpx+:} false; then :
  $as_echo_n "(cached) " >&6
else
  for dir in /etc /usr/etc /var/adm /usr/adm /var/run /var/log ./conftest; do
  zsh_cv_path_utmpx=${dir}/utmpx
  test -f $zsh_cv_path_utmpx && break
  zsh_cv_path_utmpx=no
done

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_utmpx" >&5
$as_echo "$zsh_cv_path_utmpx" >&6; }

if test $zsh_cv_path_utmpx != no; then
  cat >>confdefs.h <<_ACEOF
#define PATH_UTMPX_FILE "$zsh_cv_path_utmpx"
_ACEOF

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wtmpx file" >&5
$as_echo_n "checking for wtmpx file... " >&6; }
if ${zsh_cv_path_wtmpx+:} false; then :
  $as_echo_n "(cached) " >&6
else
  for dir in /etc /usr/etc /var/adm /usr/adm /var/run /var/log ./conftest; do
  zsh_cv_path_wtmpx=${dir}/wtmpx
  test -f $zsh_cv_path_wtmpx && break
  zsh_cv_path_wtmpx=no
done

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_wtmpx" >&5
$as_echo "$zsh_cv_path_wtmpx" >&6; }

if test $zsh_cv_path_wtmpx != no; then
  cat >>confdefs.h <<_ACEOF
#define PATH_WTMPX_FILE "$zsh_cv_path_wtmpx"
_ACEOF

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for brk() prototype in <unistd.h>" >&5
$as_echo_n "checking for brk() prototype in <unistd.h>... " >&6; }
if ${zsh_cv_header_unistd_h_brk_proto+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
double brk();
int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_header_unistd_h_brk_proto=no
else
  zsh_cv_header_unistd_h_brk_proto=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_unistd_h_brk_proto" >&5
$as_echo "$zsh_cv_header_unistd_h_brk_proto" >&6; }

if test x$zsh_cv_header_unistd_h_brk_proto = xyes; then
  $as_echo "#define HAVE_BRK_PROTO 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sbrk() prototype in <unistd.h>" >&5
$as_echo_n "checking for sbrk() prototype in <unistd.h>... " >&6; }
if ${zsh_cv_header_unistd_h_sbrk_proto+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
double sbrk();
int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_header_unistd_h_sbrk_proto=no
else
  zsh_cv_header_unistd_h_sbrk_proto=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_unistd_h_sbrk_proto" >&5
$as_echo "$zsh_cv_header_unistd_h_sbrk_proto" >&6; }

if test x$zsh_cv_header_unistd_h_sbrk_proto = xyes; then
  $as_echo "#define HAVE_SBRK_PROTO 1" >>confdefs.h

fi


if test "$ac_cv_prog_cc_stdc" != no; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mknod prototype in <sys/stat.h>" >&5
$as_echo_n "checking for mknod prototype in <sys/stat.h>... " >&6; }
if ${zsh_cv_header_sys_stat_h_mknod_proto+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/stat.h>
   int mknod(double x);
int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_header_sys_stat_h_mknod_proto=no
else
  zsh_cv_header_sys_stat_h_mknod_proto=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_sys_stat_h_mknod_proto" >&5
$as_echo "$zsh_cv_header_sys_stat_h_mknod_proto" >&6; }
  if test x$zsh_cv_header_sys_stat_h_mknod_proto = xyes; then
    $as_echo "#define HAVE_MKNOD_PROTO 1" >>confdefs.h

  fi
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ioctl prototype in <unistd.h> or <termios.h>" >&5
$as_echo_n "checking for ioctl prototype in <unistd.h> or <termios.h>... " >&6; }
if ${zsh_cv_header_unistd_h_termios_h_ioctl_proto+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#ifdef HAVE_TERMIOS_H
# include <termios.h>
#endif
double ioctl();
int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_header_unistd_h_termios_h_ioctl_proto=no
else
  zsh_cv_header_unistd_h_termios_h_ioctl_proto=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_unistd_h_termios_h_ioctl_proto" >&5
$as_echo "$zsh_cv_header_unistd_h_termios_h_ioctl_proto" >&6; }

if test x$zsh_cv_header_unistd_h_termios_h_ioctl_proto = xno; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ioctl prototype in <sys/ioctl.h>" >&5
$as_echo_n "checking for ioctl prototype in <sys/ioctl.h>... " >&6; }
if ${zsh_cv_header_sys_ioctl_h_ioctl_proto+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/ioctl.h>
  double ioctl();
int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_header_sys_ioctl_h_ioctl_proto=no
else
  zsh_cv_header_sys_ioctl_h_ioctl_proto=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_sys_ioctl_h_ioctl_proto" >&5
$as_echo "$zsh_cv_header_sys_ioctl_h_ioctl_proto" >&6; }
else
  zsh_cv_header_sys_ioctl_h_ioctl_proto=no
fi


if test x$zsh_cv_header_unistd_h_termios_h_ioctl_proto = xyes || \
   test x$zsh_cv_header_sys_ioctl_h_ioctl_proto = xyes; then
  $as_echo "#define HAVE_IOCTL_PROTO 1" >>confdefs.h

fi

if test x$zsh_cv_header_sys_ioctl_h_ioctl_proto = xyes; then
  $as_echo "#define IOCTL_IN_SYS_IOCTL 1" >>confdefs.h

fi


if test x$ac_cv_header_sys_select_h != xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for select() in <sys/socket.h>" >&5
$as_echo_n "checking for select() in <sys/socket.h>... " >&6; }
if ${zsh_cv_header_socket_h_select_proto+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/socket.h>
int
main ()
{
fd_set fd;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_header_socket_h_select_proto=yes
else
  zsh_cv_header_socket_h_select_proto=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_socket_h_select_proto" >&5
$as_echo "$zsh_cv_header_socket_h_select_proto" >&6; }
  if test x$zsh_cv_header_socket_h_select_proto = xyes; then
    $as_echo "#define SELECT_IN_SYS_SOCKET_H 1" >>confdefs.h

  fi
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if named FIFOs work" >&5
$as_echo_n "checking if named FIFOs work... " >&6; }
if ${zsh_cv_sys_fifo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$host_os" = cygwin; then
zsh_cv_sys_fifo=yes
else
if test "$cross_compiling" = yes; then :
  zsh_cv_sys_fifo=yes
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <fcntl.h>
#include <signal.h>
main()
{
    char c;
    int fd;
    int pid, ret;
    unlink("/tmp/fifo$$");
#ifdef HAVE_MKFIFO
    if(mkfifo("/tmp/fifo$$", 0600) < 0)
#else
    if(mknod("/tmp/fifo$$", 0010600, 0) < 0)
#endif
	exit(1);
    pid = fork();
    if(pid < 0)
	exit(1);
    if(pid) {
	fd = open("/tmp/fifo$$", O_RDONLY);
	exit(fd < 0 || read(fd, &c, 1) != 1 || c != 'x');
    }
    fd = open("/tmp/fifo$$", O_WRONLY);
    ret = (fd < 0 || write(fd, "x", 1) < 1);
    unlink("/tmp/fifo$$");
    exit(ret);
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_sys_fifo=yes
else
  zsh_cv_sys_fifo=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_fifo" >&5
$as_echo "$zsh_cv_sys_fifo" >&6; }

if test x$zsh_cv_sys_fifo = xyes; then
  $as_echo "#define HAVE_FIFOS 1" >>confdefs.h

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if echo in /bin/sh interprets escape sequences" >&5
$as_echo_n "checking if echo in /bin/sh interprets escape sequences... " >&6; }
if ${zsh_cv_prog_sh_echo_escape+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "`/bin/sh -c \"echo '\\n'\"`" = "\\n"; then
  zsh_cv_prog_sh_echo_escape=no
else
  zsh_cv_prog_sh_echo_escape=yes
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_prog_sh_echo_escape" >&5
$as_echo "$zsh_cv_prog_sh_echo_escape" >&6; }

if test x$zsh_cv_prog_sh_echo_escape = xno; then
  $as_echo "#define SH_USE_BSD_ECHO 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if link() works" >&5
$as_echo_n "checking if link() works... " >&6; }
if ${zsh_cv_sys_link+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_sys_link=yes
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <unistd.h>
#include <fcntl.h>
main()
{
    int ret;
    char *tmpfile, *newfile;
    tmpfile="/tmp/zsh.linktest$$";
    newfile="/tmp/zsh.linktest2$$";
    unlink(tmpfile);
    unlink(newfile);
    if(creat(tmpfile, 0644) < 0)
	exit(1);
    ret = link(tmpfile, newfile);
    unlink(tmpfile);
    unlink(newfile);
    exit(ret<0);
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_sys_link=yes
else
  zsh_cv_sys_link=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_link" >&5
$as_echo "$zsh_cv_sys_link" >&6; }

if test x$zsh_cv_sys_link = xyes; then
  $as_echo "#define HAVE_LINK 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if kill(pid, 0) returns ESRCH correctly" >&5
$as_echo_n "checking if kill(pid, 0) returns ESRCH correctly... " >&6; }
if ${zsh_cv_sys_killesrch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_sys_killesrch=yes
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <unistd.h>
#include <signal.h>
#include <errno.h>
main()
{
    int pid = (getpid() + 10000) & 0xffffff;
    while (pid && (kill(pid, 0) == 0 || errno != ESRCH)) pid >>= 1;
    exit(errno!=ESRCH);
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_sys_killesrch=yes
else
  zsh_cv_sys_killesrch=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_killesrch" >&5
$as_echo "$zsh_cv_sys_killesrch" >&6; }

if test x$zsh_cv_sys_killesrch = xno; then
  $as_echo "#define BROKEN_KILL_ESRCH 1" >>confdefs.h

fi


if test x$signals_style = xPOSIX_SIGNALS; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if POSIX sigsuspend() works" >&5
$as_echo_n "checking if POSIX sigsuspend() works... " >&6; }
if ${zsh_cv_sys_sigsuspend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_sys_sigsuspend=yes
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <signal.h>
#include <unistd.h>
int child=0;
void handler(sig)
    int sig;
{if(sig==SIGCHLD) child=1;}
main() {
    struct sigaction act;
    sigset_t set;
    int pid, ret;
    act.sa_handler = &handler;
    sigfillset(&act.sa_mask);
    act.sa_flags = 0;
    sigaction(SIGCHLD, &act, 0);
    sigfillset(&set);
    sigprocmask(SIG_SETMASK, &set, 0);
    pid=fork();
    if(pid==0) return 0;
    if(pid>0) {
    sigemptyset(&set);
        ret=sigsuspend(&set);
        exit(child==0);
    }
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_sys_sigsuspend=yes
else
  zsh_cv_sys_sigsuspend=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_sigsuspend" >&5
$as_echo "$zsh_cv_sys_sigsuspend" >&6; }
    if test x$zsh_cv_sys_sigsuspend = xno; then
      $as_echo "#define BROKEN_POSIX_SIGSUSPEND 1" >>confdefs.h

    fi
fi



# Check whether --with-tcsetpgrp was given.
if test "${with_tcsetpgrp+set}" = set; then :
  withval=$with_tcsetpgrp;
case "x$withval" in
    xyes) zsh_working_tcsetpgrp=yes;;
    xno)  zsh_working_tcsetpgrp=no;;
    *)    as_fn_error $? "please use --with-tcsetpgrp=yes or --with-tcsetpgrp=no" "$LINENO" 5;;
esac
else
  zsh_working_tcsetpgrp=check
fi

if test "x$ac_cv_func_tcsetpgrp" = xyes; then
case "x$zsh_working_tcsetpgrp" in
  xcheck)
    trap "" TTOU > /dev/null 2>&1 || :
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if tcsetpgrp() actually works" >&5
$as_echo_n "checking if tcsetpgrp() actually works... " >&6; }
if ${zsh_cv_sys_tcsetpgrp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_sys_tcsetpgrp=yes
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <unistd.h>
#include <fcntl.h>
main() {
    int fd;
    int ret;
    fd=open("/dev/tty", O_RDWR);
    if (fd < 0) exit(2);
    ret=tcsetpgrp(fd, tcgetpgrp(fd));
    if (ret < 0) exit(1);
    exit(0);
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_sys_tcsetpgrp=yes
else

case $? in
    1) zsh_cv_sys_tcsetpgrp=no;;
    2) zsh_cv_sys_tcsetpgrp=notty;;
    *) zsh_cv_sys_tcsetpgrp=error;;
esac

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_tcsetpgrp" >&5
$as_echo "$zsh_cv_sys_tcsetpgrp" >&6; }
    case "x$zsh_cv_sys_tcsetpgrp" in
      xno)    $as_echo "#define BROKEN_TCSETPGRP 1" >>confdefs.h
;;
      xyes)   :;;
      xnotty) as_fn_error $? "no controlling tty
Try running configure with --with-tcsetpgrp or --without-tcsetpgrp" "$LINENO" 5;;
      *)      as_fn_error $? "unexpected return status" "$LINENO" 5;;
    esac
    trap - TTOU > /dev/null 2>&1 || :
    ;;
  xyes) :;;
  xno)  $as_echo "#define BROKEN_TCSETPGRP 1" >>confdefs.h
;;
  *)    as_fn_error $? "unexpected value zsh_working_tcsetpgrp=$zsh_working_tcsetpgrp" "$LINENO" 5;;
esac
fi


if test x$ac_cv_func_getpwnam = xyes; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getpwnam() is faked" >&5
$as_echo_n "checking if getpwnam() is faked... " >&6; }
if ${zsh_cv_sys_getpwnam_faked+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_sys_getpwnam_faked=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <pwd.h>
main() {
    struct passwd *pw1, *pw2;
    char buf[1024], name[1024];
    sprintf(buf, "%d:%d", getpid(), rand());
    pw1=getpwnam(buf);
    if (pw1) strcpy(name, pw1->pw_name);
    sprintf(buf, "%d:%d", rand(), getpid());
    pw2=getpwnam(buf);
    exit(pw1!=0 && pw2!=0 && !strcmp(name, pw2->pw_name));
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_sys_getpwnam_faked=no
else
  zsh_cv_sys_getpwnam_faked=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_getpwnam_faked" >&5
$as_echo "$zsh_cv_sys_getpwnam_faked" >&6; }
    if test x$zsh_cv_sys_getpwnam_faked = xyes; then
      $as_echo "#define GETPWNAM_FAKED 1" >>confdefs.h

    fi
fi




  { $as_echo "$as_me:${as_lineno-$LINENO}: checking base type of the third argument to accept" >&5
$as_echo_n "checking base type of the third argument to accept... " >&6; }
if ${zsh_cv_type_socklen_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  zsh_cv_type_socklen_t=
    for zsh_type in socklen_t int "unsigned long" size_t ; do
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
         #include <sys/socket.h>
int
main ()
{
extern int accept (int, struct sockaddr *, $zsh_type *);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  zsh_cv_type_socklen_t="$zsh_type"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
    if test -z "$zsh_cv_type_socklen_t"; then
      zsh_cv_type_socklen_t=int
    fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_socklen_t" >&5
$as_echo "$zsh_cv_type_socklen_t" >&6; }

cat >>confdefs.h <<_ACEOF
#define ZSOCKLEN_T $zsh_cv_type_socklen_t
_ACEOF



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system has /dev/ptmx" >&5
$as_echo_n "checking if your system has /dev/ptmx... " >&6; }
if ${ac_cv_have_dev_ptmx+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -w /dev/ptmx; then
  ac_cv_have_dev_ptmx=yes
else
  ac_cv_have_dev_ptmx=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_dev_ptmx" >&5
$as_echo "$ac_cv_have_dev_ptmx" >&6; }


if test x$ac_cv_have_dev_ptmx = xyes && \
   test x$ac_cv_func_grantpt = xyes && \
   test x$ac_cv_func_unlockpt = xyes && \
   test x$ac_cv_func_ptsname = xyes; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if /dev/ptmx is usable" >&5
$as_echo_n "checking if /dev/ptmx is usable... " >&6; }
if ${ac_cv_use_dev_ptmx+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __linux
#define _GNU_SOURCE 1
#endif
#include <stdlib.h>
int ptsname();
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_use_dev_ptmx=no
else
  ac_cv_use_dev_ptmx=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_use_dev_ptmx" >&5
$as_echo "$ac_cv_use_dev_ptmx" >&6; }
   if test x$ac_cv_use_dev_ptmx = xyes; then
     $as_echo "#define USE_DEV_PTMX 1" >>confdefs.h

   fi
fi

# Check whether --enable-multibyte was given.
if test "${enable_multibyte+set}" = set; then :
  enableval=$enable_multibyte; zsh_cv_c_unicode_support=$enableval
else
  if ${zsh_cv_c_unicode_support+:} false; then :
  $as_echo_n "(cached) " >&6
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for functions supporting multibyte characters" >&5
$as_echo "$as_me: checking for functions supporting multibyte characters" >&6;}
  zfuncs_absent=
   for zfunc in iswalnum iswcntrl iswdigit iswgraph iswlower iswprint \
iswpunct iswspace iswupper iswxdigit mbrlen mbrtowc towupper towlower \
wcschr wcscpy wcslen wcsncmp wcsncpy wcrtomb wcwidth wmemchr wmemcmp \
wmemcpy wmemmove wmemset; do
     as_ac_var=`$as_echo "ac_cv_func_$zfunc" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$zfunc" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  :
else
  zfuncs_absent="$zfuncs_absent $zfunc"
fi

    done
    if test x"$zfuncs_absent" = x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: all functions found, multibyte support enabled" >&5
$as_echo "$as_me: all functions found, multibyte support enabled" >&6;}
      zsh_cv_c_unicode_support=yes
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: missing functions, multibyte support disabled" >&5
$as_echo "$as_me: missing functions, multibyte support disabled" >&6;}
      zsh_cv_c_unicode_support=no
    fi

fi


fi



if test x$zsh_cv_c_unicode_support = xyes; then
  $as_echo "#define MULTIBYTE_SUPPORT 1" >>confdefs.h


                                locale_prog='char *my_locales[] = {
  "en_US.UTF-8", "en_GB.UTF-8", "en.UTF-8", '
  locale_prog="$locale_prog"`locale -a 2>/dev/null | \
    sed -e 's/utf8/UTF-8/' | grep UTF-8 | \
    while read line; do echo " \"$line\","; done;`
  locale_prog="$locale_prog 0 };
  #define _XOPEN_SOURCE
  #include <stdlib.h>
  #include <locale.h>
  #include <wchar.h>

  int main() {
    char **localep;
    char comb_acute_mb[] = { (char)0xcc, (char)0x81 };
    wchar_t wc;

    for (localep = my_locales; *localep; localep++)
      if (setlocale(LC_ALL, *localep) &&
          mbtowc(&wc, comb_acute_mb, 2) == 2)
	  break;
    if (!*localep)
      return 1;
    if (wcwidth(wc) == 0)
      return 1;
    return 0;
  }
  "

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the wcwidth() function is broken" >&5
$as_echo_n "checking if the wcwidth() function is broken... " >&6; }
if ${zsh_cv_c_broken_wcwidth+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_c_broken_wcwidth=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$locale_prog
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_c_broken_wcwidth=yes
else
  zsh_cv_c_broken_wcwidth=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_c_broken_wcwidth" >&5
$as_echo "$zsh_cv_c_broken_wcwidth" >&6; }
  if test x$zsh_cv_c_broken_wcwidth = xyes; then
    $as_echo "#define BROKEN_WCWIDTH 1" >>confdefs.h

  fi
fi


# Check whether --enable-libc-musl was given.
if test "${enable_libc_musl+set}" = set; then :
  enableval=$enable_libc_musl; if test x$enableval = xyes; then
  $as_echo "#define LIBC_MUSL 1" >>confdefs.h

fi
fi


# Check whether --enable-dynamic-nss was given.
if test "${enable_dynamic_nss+set}" = set; then :
  enableval=$enable_dynamic_nss; zsh_cv_c_dynamic_nss=$enableval
fi



if test x$zsh_cv_c_dynamic_nss = xno; then
  $as_echo "#define DISABLE_DYNAMIC_NSS 1" >>confdefs.h

fi


L=N
INSTLIB="install.bin-\$(L)"
UNINSTLIB="uninstall.bin-\$(L)"
LINKMODS=NOLINKMODS
MOD_EXPORT=
MOD_IMPORT_VARIABLE=
MOD_IMPORT_FUNCTION=
aixdynamic=no
hpuxdynamic=no
if test "$ac_cv_func_load"      = yes &&
   test "$ac_cv_func_unload"    = yes &&
   test "$ac_cv_func_loadbind"  = yes &&
   test "$ac_cv_func_loadquery" = yes; then
    if test "x$dynamic" = xyes; then
    aixdynamic=yes
  fi
elif test "$ac_cv_func_dlopen"  != yes ||
     test "$ac_cv_func_dlsym"   != yes ||
     test "$ac_cv_func_dlerror" != yes; then
  if test "$ac_cv_func_shl_load" != yes ||
     test "$ac_cv_func_shl_unload" != yes ||
     test "$ac_cv_func_shl_findsym" != yes; then
    dynamic=no
  elif test "x$dynamic" = xyes; then
    hpuxdynamic=yes
    DL_EXT="${DL_EXT=sl}"
                    $as_echo "#define HPUX10DYNAMIC 1" >>confdefs.h
  fi
fi

test -n "$GCC" && LDARG=-Wl,



if test "x$aixdynamic" = xyes; then
  DL_EXT="${DL_EXT=so}"
  DLLD="${DLLD=$CC}"
  zsh_cv_func_dlsym_needs_underscore=no
  if test -n "$GCC"; then
    DLLDFLAGS=${DLLDFLAGS=-shared}
  else
    DLLDFLAGS=${DLLDFLAGS=-bM:SRE}
  fi
  DLLDFLAGS=${DLLDFLAGS=}
  EXTRA_LDFLAGS=${EXTRA_LDFLAGS=}
  EXPOPT=${LDARG}-bE:
  IMPOPT=${LDARG}-bI:
  zsh_cv_sys_dynamic_clash_ok="${zsh_cv_sys_dynamic_clash_ok=yes}"
  zsh_cv_sys_dynamic_rtld_global="${zsh_cv_sys_dynamic_rtld_global=yes}"
  zsh_cv_sys_dynamic_execsyms="${zsh_cv_sys_dynamic_execsyms=yes}"
  zsh_cv_sys_dynamic_strip_exe="${zsh_cv_sys_dynamic_strip_exe=yes}"
  zsh_cv_sys_dynamic_strip_lib="${zsh_cv_sys_dynamic_strip_lib=yes}"
  zsh_cv_shared_environ="${zsh_cv_shared_environ=yes}"
elif test "$host_os" = cygwin; then
  DL_EXT="${DL_EXT=dll}"
##DLLD="${DLLD=dllwrap}"
  DLLD="${DLLD=$CC}"
##DLLDFLAGS="${DLLDFLAGS=--export-all-symbols}"
  DLLDFLAGS=${DLLDFLAGS=-shared -Wl,--export-all-symbols}
  zsh_cv_func_dlsym_needs_underscore=no
  DLLDFLAGS=${DLLDFLAGS=}
  EXTRA_LDFLAGS=${EXTRA_LDFLAGS=}
  zsh_cv_sys_dynamic_clash_ok="${zsh_cv_sys_dynamic_clash_ok=no}"
  zsh_cv_sys_dynamic_rtld_global="${zsh_cv_sys_dynamic_rtld_global=yes}"
  zsh_cv_sys_dynamic_execsyms="${zsh_cv_sys_dynamic_execsyms=no}"
  zsh_cv_sys_dynamic_strip_exe="${zsh_cv_sys_dynamic_strip_exe=yes}"
  zsh_cv_sys_dynamic_strip_lib="${zsh_cv_sys_dynamic_strip_lib=yes}"
  #
  # THAT SUCKS! and must be changed
  #
  zsh_cv_shared_environ="${zsh_cv_shared_environ=yes}"
  LINKMODS=LINKMODS
  MOD_EXPORT="__attribute__((__dllexport__))"
  MOD_IMPORT_VARIABLE="__attribute__((__dllimport__))"
  MOD_IMPORT_FUNCTION=
elif test "x$dynamic" = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system uses ELF binaries" >&5
$as_echo_n "checking if your system uses ELF binaries... " >&6; }
if ${zsh_cv_sys_elf+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  zsh_cv_sys_elf=yes
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Test for whether ELF binaries are produced */
#include <fcntl.h>
#include <stdlib.h>
main(argc, argv)
int argc;
char *argv[];
{
	char b[4];
	int i = open(argv[0],O_RDONLY);
	if(i == -1)
		exit(1); /* fail */
	if(read(i,b,4)==4 && b[0]==127 && b[1]=='E' && b[2]=='L' && b[3]=='F')
		exit(0); /* succeed (yes, it's ELF) */
	else
		exit(1); /* fail */
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_sys_elf=yes
else
  zsh_cv_sys_elf=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_elf" >&5
$as_echo "$zsh_cv_sys_elf" >&6; }

  # We use [0-9]* in case statements, so need to change quoting


  DL_EXT="${DL_EXT=so}"
  if test x$zsh_cv_sys_elf = xyes; then
    case "$host" in
      mips-sni-sysv4*)
        # Forcibly set ld to native compiler to avoid obscure GCC problems
	DLLD="${DLLD=/usr/ccs/bin/cc}"
	DLLDARG="${LDARG}"
      ;;
      * )
	DLLD="${DLLD=$CC}"
	DLLDARG="${LDARG}"
      ;;
    esac
  else
    case "$host" in
      *openbsd*)
	case "$host_os" in
	  openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
	    DLLD="${DLLD=ld}"
	  ;;
	  *)
	    DLLD="${DLLD=$CC}"
	  ;;
	esac
	DLLDARG="${LDARG}"
      ;;
      *darwin*)
        DLLD="${DLLD=$CC}"
        DLLDARG=""
      ;;
      *interix*)
        DLLD="${DLLD=$CC}"
        DLLDARG=""
      ;;
      * )
	DLLD="${DLLD=ld}"
	DLLDARG=""
      ;;
    esac
  fi
  if test -n "$GCC"; then
    case "$host_os" in
      hpux*)   DLLDFLAGS="${DLLDFLAGS=-shared}" ;;
      darwin*) DLCFLAGS="${DLCFLAGS=-fno-common}" ;;
      interix*) DLCFLAGS="${DLCFLAGS=}" ;;
      *)       DLCFLAGS="${DLCFLAGS=-fPIC}" ;;
    esac
  else
    case "$host_os" in
      hpux*)
        DLCFLAGS="${DLCFLAGS=+z}"
        DLLDFLAGS="${DLLDFLAGS=-b}"
      ;;
      sunos*)                DLCFLAGS="${DLCFLAGS=-pic}" ;;
      solaris*|sysv4*|esix*) DLCFLAGS="${DLCFLAGS=-KPIC}" ;;
    esac
  fi
  case "$host_os" in
    osf*) DLLDFLAGS="${DLLDFLAGS=-shared -expect_unresolved '*'}" ;;
    *freebsd*|*netbsd*|linux*|irix*|gnu*|interix*|dragonfly*) DLLDFLAGS="${DLLDFLAGS=-shared}" ;;
    sunos*)       DLLDFLAGS="${DLLDFLAGS=-assert nodefinitions}" ;;
    sysv4*|esix*) DLLDFLAGS="${DLLDFLAGS=-G $ldflags}" ;;
    aix*)         DLLDFLAGS="${DLLDFLAGS=-G -bexpall -lc}" ;;
    solaris*|sysv4*|esix*) DLLDFLAGS="${DLLDFLAGS=-G}" ;;
    darwin*)      DLLDFLAGS="${DLLDFLAGS=-bundle -flat_namespace -undefined suppress}" ;;
    beos*|haiku*) DLLDFLAGS="${DLLDFLAGS=-nostart}" ;;
    openbsd*)
      if test x$zsh_cv_sys_elf = xyes; then
	DLLDFLAGS="${DLLDFLAGS=-shared -fPIC}"
      else
	case "$host_os" in
	  openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
	   DLLDFLAGS="${DLLDFLAGS=-Bshareable}"
	  ;;
	  *)
	    DLLDFLAGS="${DLLDFLAGS=-shared -fPIC}"
	  ;;
	esac
      fi
    ;;
  esac
  case "$host" in
    *-hpux*)  EXTRA_LDFLAGS="${EXTRA_LDFLAGS=-Wl,-E}" ;;
    *openbsd*)
       if test x$zsh_cv_sys_elf = xyes; then
	 EXTRA_LDFLAGS="${EXTRA_LDFLAGS=-Wl,-E}"
       fi
    ;;
    mips-sni-sysv4)
      #
      # unfortunately, we have different compilers
      # that need different flags
      #
      if test -n "$GCC"; then
        sni_cc_version=GCC
      else
        sni_cc_version=`$CC -V 2>&1 | head -1`
      fi
      case "$sni_cc_version" in
        *CDS*|GCC )
         EXTRA_LDFLAGS="${EXTRA_LDFLAGS=-Wl,-Blargedynsym}"
       ;;
       * )
         EXTRA_LDFLAGS="${EXTRA_LDFLAGS=-LD-Blargedynsym}"
       ;;
      esac
    ;;
    *-beos*)
      # gcc on BeOS doesn't like -rdynamic...
      EXTRA_LDFLAGS="${EXTRA_LDFLAGS= }"
      # also, dlopen() at least in Zeta respects $LIBRARY_PATH, so needs %A added to it.
      export LIBRARY_PATH="$LIBRARY_PATH:%A/"
    ;;
    *-haiku*)
      #
    ;;
  esac

  # Done with our shell code, so restore autotools quoting


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use -rdynamic" >&5
$as_echo_n "checking if we can use -rdynamic... " >&6; }
if ${zsh_cv_rdynamic_available+:} false; then :
  $as_echo_n "(cached) " >&6
else
  old_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -rdynamic"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  zsh_cv_rdynamic_available=yes
EXTRA_LDFLAGS="${EXTRA_LDFLAGS=-rdynamic}"
else
  zsh_cvs_rdynamic_available=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LDFLAGS="$old_LDFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_rdynamic_available" >&5
$as_echo "$zsh_cv_rdynamic_available" >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your dlsym() needs a leading underscore" >&5
$as_echo_n "checking if your dlsym() needs a leading underscore... " >&6; }
if ${zsh_cv_func_dlsym_needs_underscore+:} false; then :
  $as_echo_n "(cached) " >&6
else
  echo failed >conftestval && cat >conftest.c <<EOM
fred () { }
EOM
    { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
    { ac_try='$DLLD $LDFLAGS $DLLDFLAGS -o conftest.$DL_EXT conftest.o 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
    if test "$cross_compiling" = yes; then :
  zsh_cv_func_dlsym_needs_underscore=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#ifdef HPUX10DYNAMIC
#include <dl.h>
#define RTLD_LAZY BIND_DEFERRED
#define RTLD_GLOBAL DYNAMIC_PATH

char *zsh_gl_sym_addr ;

#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0)
#define dlclose(handle) shl_unload((shl_t)(handle))
#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr)
#define dlerror() 0
#else
#ifdef HAVE_DLFCN_H
#include <dlfcn.h>
#else
#include <sys/types.h>
#include <nlist.h>
#include <link.h>
#endif
#endif
#ifndef RTLD_LAZY
#define RTLD_LAZY 1
#endif

extern int fred() ;

main()
{
    void * handle ;
    void * symbol ;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    handle = dlopen("./conftest.$DL_EXT", RTLD_LAZY) ;
    if (handle == NULL) {
        fprintf (f, "dlopen failed") ;
            exit(1);
    }
    symbol = dlsym(handle, "fred") ;
    if (symbol == NULL) {
                /* try putting a leading underscore */
        symbol = dlsym(handle, "_fred") ;
        if (symbol == NULL) {
            fprintf (f, "dlsym failed") ;
                exit(1);
                }
        fprintf (f, "yes") ;
    }
    else
        fprintf (f, "no") ;
    exit(0);
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_func_dlsym_needs_underscore=`cat conftestval`
else
  zsh_cv_func_dlsym_needs_underscore=failed
    dynamic=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_func_dlsym_needs_underscore" >&5
$as_echo "$zsh_cv_func_dlsym_needs_underscore" >&6; }
  if test "x$zsh_cv_func_dlsym_needs_underscore" = xyes; then
    $as_echo "#define DLSYM_NEEDS_UNDERSCORE 1" >>confdefs.h

  elif test "x$zsh_cv_func_dlsym_needs_underscore" != xno; then
        unset zsh_cv_func_dlsym_needs_underscore
  fi
fi

if test "x$dynamic" = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is available in shared libraries" >&5
$as_echo_n "checking if environ is available in shared libraries... " >&6; }
if ${zsh_cv_shared_environ+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then
    us=_
else
    us=
fi
echo '
void *zsh_getaddr1()
{
#ifdef __CYGWIN__
	__attribute__((__dllimport__))
#endif
	extern char ** environ;
	return &environ;
};
' > conftest1.c
sed 's/zsh_getaddr1/zsh_getaddr2/' < conftest1.c > conftest2.c
if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest2.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$DLLD -o conftest2.$DL_EXT $LDFLAGS $DLLDFLAGS conftest2.o $LIBS 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    if test "$cross_compiling" = yes; then :
  zsh_cv_shared_environ=no

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

#ifdef HPUX10DYNAMIC
#include <dl.h>
#define RTLD_LAZY BIND_DEFERRED
#define RTLD_GLOBAL DYNAMIC_PATH

char *zsh_gl_sym_addr ;

#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0)
#define dlclose(handle) shl_unload((shl_t)(handle))
#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr)
#define dlerror() 0
#else
#ifdef HAVE_DLFCN_H
#include <dlfcn.h>
#else
#include <sys/types.h>
#include <nlist.h>
#include <link.h>
#endif
#endif
#ifndef RTLD_LAZY
#define RTLD_LAZY 1
#endif
#ifndef RTLD_GLOBAL
#define RTLD_GLOBAL 0
#endif

main()
{
    void *handle1, *handle2;
    void *(*zsh_getaddr1)(), *(*zsh_getaddr2)();
    void *sym1, *sym2;
    handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle1) exit(1);
    handle2 = dlopen("./conftest2.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle2) exit(1);
    zsh_getaddr1 = (void *(*)()) dlsym(handle1, "${us}zsh_getaddr1");
    zsh_getaddr2 = (void *(*)()) dlsym(handle2, "${us}zsh_getaddr2");
    sym1 = zsh_getaddr1();
    sym2 = zsh_getaddr2();
    if(!sym1 || !sym2) exit(1);
    if(sym1 != sym2) exit(1);
    dlclose(handle1);
    handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle1) exit(1);
    zsh_getaddr1 = (void *(*)()) dlsym(handle1, "${us}zsh_getaddr1");
    sym1 = zsh_getaddr1();
    if(!sym1) exit(1);
    if(sym1 != sym2) exit(1);
    exit(0);
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_shared_environ=yes
else
  zsh_cv_shared_environ=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

else
    zsh_cv_shared_environ=no
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_shared_environ" >&5
$as_echo "$zsh_cv_shared_environ" >&6; }

  test "$zsh_cv_shared_environ" = yes || dynamic=no
  if test "$ac_cv_func_tgetent" = yes; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if tgetent is available in shared libraries" >&5
$as_echo_n "checking if tgetent is available in shared libraries... " >&6; }
if ${zsh_cv_shared_tgetent+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then
    us=_
else
    us=
fi
echo '
void *zsh_getaddr1()
{
#ifdef __CYGWIN__
	__attribute__((__dllimport__))
#endif
	extern int  tgetent ( );
	return tgetent;
};
' > conftest1.c
sed 's/zsh_getaddr1/zsh_getaddr2/' < conftest1.c > conftest2.c
if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest2.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$DLLD -o conftest2.$DL_EXT $LDFLAGS $DLLDFLAGS conftest2.o $LIBS 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    if test "$cross_compiling" = yes; then :
  zsh_cv_shared_tgetent=no

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

#ifdef HPUX10DYNAMIC
#include <dl.h>
#define RTLD_LAZY BIND_DEFERRED
#define RTLD_GLOBAL DYNAMIC_PATH

char *zsh_gl_sym_addr ;

#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0)
#define dlclose(handle) shl_unload((shl_t)(handle))
#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr)
#define dlerror() 0
#else
#ifdef HAVE_DLFCN_H
#include <dlfcn.h>
#else
#include <sys/types.h>
#include <nlist.h>
#include <link.h>
#endif
#endif
#ifndef RTLD_LAZY
#define RTLD_LAZY 1
#endif
#ifndef RTLD_GLOBAL
#define RTLD_GLOBAL 0
#endif

main()
{
    void *handle1, *handle2;
    void *(*zsh_getaddr1)(), *(*zsh_getaddr2)();
    void *sym1, *sym2;
    handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle1) exit(1);
    handle2 = dlopen("./conftest2.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle2) exit(1);
    zsh_getaddr1 = (void *(*)()) dlsym(handle1, "${us}zsh_getaddr1");
    zsh_getaddr2 = (void *(*)()) dlsym(handle2, "${us}zsh_getaddr2");
    sym1 = zsh_getaddr1();
    sym2 = zsh_getaddr2();
    if(!sym1 || !sym2) exit(1);
    if(sym1 != sym2) exit(1);
    dlclose(handle1);
    handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle1) exit(1);
    zsh_getaddr1 = (void *(*)()) dlsym(handle1, "${us}zsh_getaddr1");
    sym1 = zsh_getaddr1();
    if(!sym1) exit(1);
    if(sym1 != sym2) exit(1);
    exit(0);
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_shared_tgetent=yes
else
  zsh_cv_shared_tgetent=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

else
    zsh_cv_shared_tgetent=no
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_shared_tgetent" >&5
$as_echo "$zsh_cv_shared_tgetent" >&6; }

  fi
  if test "$ac_cv_func_tigetstr" = yes; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if tigetstr is available in shared libraries" >&5
$as_echo_n "checking if tigetstr is available in shared libraries... " >&6; }
if ${zsh_cv_shared_tigetstr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then
    us=_
else
    us=
fi
echo '
void *zsh_getaddr1()
{
#ifdef __CYGWIN__
	__attribute__((__dllimport__))
#endif
	extern int  tigetstr ( );
	return tigetstr;
};
' > conftest1.c
sed 's/zsh_getaddr1/zsh_getaddr2/' < conftest1.c > conftest2.c
if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest2.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$DLLD -o conftest2.$DL_EXT $LDFLAGS $DLLDFLAGS conftest2.o $LIBS 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    if test "$cross_compiling" = yes; then :
  zsh_cv_shared_tigetstr=no

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

#ifdef HPUX10DYNAMIC
#include <dl.h>
#define RTLD_LAZY BIND_DEFERRED
#define RTLD_GLOBAL DYNAMIC_PATH

char *zsh_gl_sym_addr ;

#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0)
#define dlclose(handle) shl_unload((shl_t)(handle))
#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr)
#define dlerror() 0
#else
#ifdef HAVE_DLFCN_H
#include <dlfcn.h>
#else
#include <sys/types.h>
#include <nlist.h>
#include <link.h>
#endif
#endif
#ifndef RTLD_LAZY
#define RTLD_LAZY 1
#endif
#ifndef RTLD_GLOBAL
#define RTLD_GLOBAL 0
#endif

main()
{
    void *handle1, *handle2;
    void *(*zsh_getaddr1)(), *(*zsh_getaddr2)();
    void *sym1, *sym2;
    handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle1) exit(1);
    handle2 = dlopen("./conftest2.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle2) exit(1);
    zsh_getaddr1 = (void *(*)()) dlsym(handle1, "${us}zsh_getaddr1");
    zsh_getaddr2 = (void *(*)()) dlsym(handle2, "${us}zsh_getaddr2");
    sym1 = zsh_getaddr1();
    sym2 = zsh_getaddr2();
    if(!sym1 || !sym2) exit(1);
    if(sym1 != sym2) exit(1);
    dlclose(handle1);
    handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle1) exit(1);
    zsh_getaddr1 = (void *(*)()) dlsym(handle1, "${us}zsh_getaddr1");
    sym1 = zsh_getaddr1();
    if(!sym1) exit(1);
    if(sym1 != sym2) exit(1);
    exit(0);
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_shared_tigetstr=yes
else
  zsh_cv_shared_tigetstr=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

else
    zsh_cv_shared_tigetstr=no
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_shared_tigetstr" >&5
$as_echo "$zsh_cv_shared_tigetstr" >&6; }

  fi
fi

if test "x$dynamic" = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if name clashes in shared objects are OK" >&5
$as_echo_n "checking if name clashes in shared objects are OK... " >&6; }
if ${zsh_cv_sys_dynamic_clash_ok+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then
    us=_
else
    us=
fi
echo 'int fred () { return 42; }' > conftest1.c
echo 'int fred () { return 69; }' > conftest2.c
if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest2.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$DLLD -o conftest2.$DL_EXT $LDFLAGS $DLLDFLAGS conftest2.o $LIBS 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    if test "$cross_compiling" = yes; then :
  zsh_cv_sys_dynamic_clash_ok=no

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

#ifdef HPUX10DYNAMIC
#include <dl.h>
#define RTLD_LAZY BIND_DEFERRED
#define RTLD_GLOBAL DYNAMIC_PATH

char *zsh_gl_sym_addr ;

#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0)
#define dlclose(handle) shl_unload((shl_t)(handle))
#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr)
#define dlerror() 0
#else
#ifdef HAVE_DLFCN_H
#include <dlfcn.h>
#else
#include <sys/types.h>
#include <nlist.h>
#include <link.h>
#endif
#endif
#ifndef RTLD_LAZY
#define RTLD_LAZY 1
#endif
#ifndef RTLD_GLOBAL
#define RTLD_GLOBAL 0
#endif


main()
{
    void *handle1, *handle2;
    int (*fred1)(), (*fred2)();
    handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle1) exit(1);
    handle2 = dlopen("./conftest2.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle2) exit(1);
    fred1 = (int (*)()) dlsym(handle1, "${us}fred");
    fred2 = (int (*)()) dlsym(handle2, "${us}fred");
    if(!fred1 || !fred2) exit(1);
    exit((*fred1)() != 42 || (*fred2)() != 69);
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_sys_dynamic_clash_ok=yes
else
  zsh_cv_sys_dynamic_clash_ok=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

else
    zsh_cv_sys_dynamic_clash_ok=no
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_dynamic_clash_ok" >&5
$as_echo "$zsh_cv_sys_dynamic_clash_ok" >&6; }
if test "$zsh_cv_sys_dynamic_clash_ok" = yes; then
    $as_echo "#define DYNAMIC_NAME_CLASH_OK 1" >>confdefs.h

fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working RTLD_GLOBAL" >&5
$as_echo_n "checking for working RTLD_GLOBAL... " >&6; }
if ${zsh_cv_sys_dynamic_rtld_global+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then
    us=_
else
    us=
fi
echo 'int fred () { return 42; }' > conftest1.c
echo 'extern int fred(); int barney () { return fred() + 27; }' > conftest2.c
if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest2.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$DLLD -o conftest2.$DL_EXT $LDFLAGS $DLLDFLAGS conftest2.o $LIBS 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    if test "$cross_compiling" = yes; then :
  zsh_cv_sys_dynamic_rtld_global=no

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

#ifdef HPUX10DYNAMIC
#include <dl.h>
#define RTLD_LAZY BIND_DEFERRED
#define RTLD_GLOBAL DYNAMIC_PATH

char *zsh_gl_sym_addr ;

#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0)
#define dlclose(handle) shl_unload((shl_t)(handle))
#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr)
#define dlerror() 0
#else
#ifdef HAVE_DLFCN_H
#include <dlfcn.h>
#else
#include <sys/types.h>
#include <nlist.h>
#include <link.h>
#endif
#endif
#ifndef RTLD_LAZY
#define RTLD_LAZY 1
#endif
#ifndef RTLD_GLOBAL
#define RTLD_GLOBAL 0
#endif

main()
{
    void *handle;
    int (*barneysym)();
    handle = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle) exit(1);
    handle = dlopen("./conftest2.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle) exit(1);
    barneysym = (int (*)()) dlsym(handle, "${us}barney");
    if(!barneysym) exit(1);
    exit((*barneysym)() != 69);
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_sys_dynamic_rtld_global=yes
else
  zsh_cv_sys_dynamic_rtld_global=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

else
    zsh_cv_sys_dynamic_rtld_global=no
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_dynamic_rtld_global" >&5
$as_echo "$zsh_cv_sys_dynamic_rtld_global" >&6; }

  RTLD_GLOBAL_OK=$zsh_cv_sys_dynamic_rtld_global
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbols in the executable are available" >&5
$as_echo_n "checking whether symbols in the executable are available... " >&6; }
if ${zsh_cv_sys_dynamic_execsyms+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then
    us=_
else
    us=
fi
echo 'extern int fred(); int barney () { return fred() + 27; }' > conftest1.c
if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    save_ldflags=$LDFLAGS
    LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
    if test "$cross_compiling" = yes; then :
  zsh_cv_sys_dynamic_execsyms=no

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

#ifdef HPUX10DYNAMIC
#include <dl.h>
#define RTLD_LAZY BIND_DEFERRED
#define RTLD_GLOBAL DYNAMIC_PATH

char *zsh_gl_sym_addr ;

#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0)
#define dlclose(handle) shl_unload((shl_t)(handle))
#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr)
#define dlerror() 0
#else
#ifdef HAVE_DLFCN_H
#include <dlfcn.h>
#else
#include <sys/types.h>
#include <nlist.h>
#include <link.h>
#endif
#endif
#ifndef RTLD_LAZY
#define RTLD_LAZY 1
#endif
#ifndef RTLD_GLOBAL
#define RTLD_GLOBAL 0
#endif

main()
{
    void *handle;
    int (*barneysym)();
    handle = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle) exit(1);
    barneysym = (int (*)()) dlsym(handle, "${us}barney");
    if(!barneysym) exit(1);
    exit((*barneysym)() != 69);
}

int fred () { return 42; }

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_sys_dynamic_execsyms=yes
else
  zsh_cv_sys_dynamic_execsyms=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    LDFLAGS=$save_ldflags
else
    zsh_cv_sys_dynamic_execsyms=no
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_dynamic_execsyms" >&5
$as_echo "$zsh_cv_sys_dynamic_execsyms" >&6; }

  if test "$zsh_cv_sys_dynamic_execsyms" != yes; then
    L=L
  fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether executables can be stripped" >&5
$as_echo_n "checking whether executables can be stripped... " >&6; }
if ${zsh_cv_sys_dynamic_strip_exe+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$zsh_cv_sys_dynamic_execsyms" != yes; then
    zsh_cv_sys_dynamic_strip_exe=yes
elif
    if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then
	us=_
    else
	us=
    fi
    echo 'extern int fred(); int barney() { return fred() + 27; }' > conftest1.c
    { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
    { ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    save_ldflags=$LDFLAGS
    LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS -s"
    if test "$cross_compiling" = yes; then :
  zsh_cv_sys_dynamic_strip_exe=no

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

#ifdef HPUX10DYNAMIC
#include <dl.h>
#define RTLD_LAZY BIND_DEFERRED
#define RTLD_GLOBAL DYNAMIC_PATH

char *zsh_gl_sym_addr ;

#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0)
#define dlclose(handle) shl_unload((shl_t)(handle))
#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr)
#define dlerror() 0
#else
#ifdef HAVE_DLFCN_H
#include <dlfcn.h>
#else
#include <sys/types.h>
#include <nlist.h>
#include <link.h>
#endif
#endif
#ifndef RTLD_LAZY
#define RTLD_LAZY 1
#endif
#ifndef RTLD_GLOBAL
#define RTLD_GLOBAL 0
#endif

main()
{
    void *handle;
    int (*barneysym)();
    handle = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle) exit(1);
    barneysym = (int (*)()) dlsym(handle, "${us}barney");
    if(!barneysym) exit(1);
    exit((*barneysym)() != 69);
}

int fred () { return 42; }

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_sys_dynamic_strip_exe=yes
else
  zsh_cv_sys_dynamic_strip_exe=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    LDFLAGS=$save_ldflags
else
    zsh_cv_sys_dynamic_strip_exe=no
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_dynamic_strip_exe" >&5
$as_echo "$zsh_cv_sys_dynamic_strip_exe" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libraries can be stripped" >&5
$as_echo_n "checking whether libraries can be stripped... " >&6; }
if ${zsh_cv_sys_dynamic_strip_lib+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then
    us=_
else
    us=
fi
echo 'int fred () { return 42; }' > conftest1.c
if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } &&
{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS -s conftest1.o $LIBS 1>&5'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    if test "$cross_compiling" = yes; then :
  zsh_cv_sys_dynamic_strip_lib=no

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

#ifdef HPUX10DYNAMIC
#include <dl.h>
#define RTLD_LAZY BIND_DEFERRED
#define RTLD_GLOBAL DYNAMIC_PATH

char *zsh_gl_sym_addr ;

#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0)
#define dlclose(handle) shl_unload((shl_t)(handle))
#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr)
#define dlerror() 0
#else
#ifdef HAVE_DLFCN_H
#include <dlfcn.h>
#else
#include <sys/types.h>
#include <nlist.h>
#include <link.h>
#endif
#endif
#ifndef RTLD_LAZY
#define RTLD_LAZY 1
#endif
#ifndef RTLD_GLOBAL
#define RTLD_GLOBAL 0
#endif

main()
{
    void *handle;
    int (*fredsym)();
    handle = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL);
    if(!handle) exit(1);
    fredsym = (int (*)()) dlsym(handle, "${us}fred");
    if(!fredsym) exit(1);
    exit((*fredsym)() != 42);
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  zsh_cv_sys_dynamic_strip_lib=yes
else
  zsh_cv_sys_dynamic_strip_lib=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

else
    zsh_cv_sys_dynamic_strip_lib=no
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_dynamic_strip_lib" >&5
$as_echo "$zsh_cv_sys_dynamic_strip_lib" >&6; }

  if $strip_exeldflags && test "$zsh_cv_sys_dynamic_strip_exe" = yes; then
    EXELDFLAGS="$EXELDFLAGS -s"
  fi
  if $strip_libldflags && test "$zsh_cv_sys_dynamic_strip_lib" = yes; then
    LIBLDFLAGS="$LIBLDFLAGS -s"
  fi
  if test "$host_os" = cygwin; then
    INSTLIB="install.cygwin-lib"
    UNINSTLIB="uninstall.cygwin-lib"
  fi
else
  $strip_exeldflags && EXELDFLAGS="$EXELDFLAGS -s"
  $strip_libldflags && LIBLDFLAGS="$LIBLDFLAGS -s"
  RTLD_GLOBAL_OK=no
fi


if test "x$dynamic" = xyes; then
  D=D
  $as_echo "#define DYNAMIC 1" >>confdefs.h
else
  D=N
fi


if test "x$aixdynamic" = xyes; then
  E=E
  $as_echo "#define AIXDYNAMIC 1" >>confdefs.h
else
  E=N
fi

if test "x$zsh_cv_sys_dynamic_clash_ok" = xyes; then
  SHORTBOOTNAMES=yes
else
  SHORTBOOTNAMES=no
fi



if test "$host_os" = cygwin; then
  EXTRAZSHOBJS="$EXTRAZSHOBJS zsh.res.o"
fi


cat >>confdefs.h <<_ACEOF
#define DL_EXT "$DL_EXT"
_ACEOF

# Generate config.modules.  We look for *.mdd files in first and second
# level subdirectories.  Any existing line not containing 'auto=y' will be
# retained, provided the .mdd file itself was found.
CONFIG_MODULES=./config.modules
cat <<EOM > ${CONFIG_MODULES}.sh
srcdir="$srcdir"
dynamic="$dynamic"
CONFIG_MODULES="${CONFIG_MODULES}"
EOM
cat <<\EOM >> ${CONFIG_MODULES}.sh
echo "creating ${CONFIG_MODULES}"
userlist=" "
if test -f ${CONFIG_MODULES}; then
  userlist="`sed -e '/^#/d' -e '/auto=y/d' -e 's/ .*/ /' -e 's/^name=/ /' \
        ${CONFIG_MODULES}`"
  mv ${CONFIG_MODULES} ${CONFIG_MODULES}.old
else
  # Save testing for existence each time.
  echo > ${CONFIG_MODULES}.old
fi
(echo "# Edit this file to change the way modules are loaded."
echo "# The format is strict; do not break lines or add extra spaces."
echo "# Run \`make prep' if you change anything here after compiling"
echo "# (there is no need if you change this just after the first time"
echo "# you run \`configure')."
echo "#"
echo "# Values of \`link' are \`static', \`dynamic' or \`no' to compile the"
echo "# module into the shell, link it in at run time, or not use it at all."
echo "# In the final case, no attempt will be made to compile it."
echo "# Use \`static' or \`no' if you do not have dynamic loading."
echo "#"
echo "# Values of \`load' are \`yes' or \`no'; if yes, any builtins etc."
echo "# provided by the module will be autoloaded by the main shell"
echo "# (so long as \`link' is not set to \`no')."
echo "#"
echo "# Values of \`auto' are \`yes' or \`no'. configure sets the value to"
echo "# \`yes'.  If you set it by hand to \`no', the line will be retained"
echo "# when the file is regenerated in future."
echo "#"
echo "# Note that the \`functions' entry extends to the end of the line."
echo "# It should not be quoted; it is used verbatim to find files to install."
echo "#"
echo "# You will need to run \`config.status --recheck' if you add a new"
echo "# module."
echo "#"
echo "# You should not change the values for the pseudo-module zsh/main,"
echo "# which is the main shell (apart from the functions entry)."
EOM
for modfile in `cd ${srcdir}; echo */*.mdd */*/*.mdd`; do
  name=
  link=
  load=
  functions=
  result=
  . ${srcdir}/$modfile
  if test x$name != x && test x"$link" != x; then
    case "$link" in
      *\ *) eval "link=\`$link\`"
	    ;;
    esac
    case "${load}" in
      y*) load=" load=yes"
	  ;;
      *) load=" load=no"
	 ;;
    esac
    if test "x$functions" != x; then
      # N.B. no additional quotes
      f=" functions=$functions"
    else
      f=
    fi
    case "$link" in
      static) result="name=$name modfile=$modfile link=static auto=yes${load}$f"
	      ;;
      dynamic) if test x$dynamic != xno; then
		  result="name=$name modfile=$modfile link=dynamic\
 auto=yes${load}$f"
	       else
		 result="name=$name modfile=$modfile link=no\
 auto=yes load=no$f"
	       fi
	       ;;
      either) if test x$dynamic != xno; then
		result="name=$name modfile=$modfile link=dynamic\
 auto=yes${load}$f"
	      else
		result="name=$name modfile=$modfile link=static\
 auto=yes${load}$f"
	      fi
	      ;;
       *) result="name=$name modfile=$modfile link=no auto=yes load=no$f"
	  ;;
    esac
cat <<EOM >> ${CONFIG_MODULES}.sh
case "\$userlist" in
  *" $name "*) grep "^name=$name " \${CONFIG_MODULES}.old;;
  *) echo "$result";;
esac
EOM
  fi
done
cat <<\EOM >> ${CONFIG_MODULES}.sh
) >${CONFIG_MODULES}
rm -f ${CONFIG_MODULES}.old
EOM



CLEAN_MK="${srcdir}/Config/clean.mk"
CONFIG_MK="${srcdir}/Config/config.mk"
DEFS_MK="Config/defs.mk"
VERSION_MK="${srcdir}/Config/version.mk"


ac_config_files="$ac_config_files Config/defs.mk Makefile Doc/Makefile Etc/Makefile Src/Makefile Test/Makefile"

ac_config_commands="$ac_config_commands config.modules"

ac_config_commands="$ac_config_commands stamp-h"


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_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$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+set}" = set || &/
     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
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$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
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$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$//'
  ac_i=`$as_echo "$ac_i" | sed "$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



: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$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 -n "${ZSH_VERSION+set}" && (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 `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi


as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

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


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# 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
  test -z "$as_dir" && as_dir=.
    test -r "$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
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH


# 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
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$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
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
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 $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
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 ||
$as_echo 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

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

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$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -p'
  fi
else
  as_ln_s='cp -p'
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 $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$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 ||
$as_echo X"$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

if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
	test -d "$1/.";
      else
	case $1 in #(
	-*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
fi
as_executable_p=$as_test_x

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

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


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 $as_me, which was
generated by GNU Autoconf 2.68.  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
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.68,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2010 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='$INSTALL'
AWK='$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 )
    $as_echo "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    $as_echo "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$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 $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    as_fn_append CONFIG_HEADERS " '$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 )
    $as_echo "$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' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \$as_echo "running CONFIG_SHELL=$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
  $as_echo "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_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" ;;
    "Config/defs.mk") CONFIG_FILES="$CONFIG_FILES Config/defs.mk" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "Doc/Makefile") CONFIG_FILES="$CONFIG_FILES Doc/Makefile" ;;
    "Etc/Makefile") CONFIG_FILES="$CONFIG_FILES Etc/Makefile" ;;
    "Src/Makefile") CONFIG_FILES="$CONFIG_FILES Src/Makefile" ;;
    "Test/Makefile") CONFIG_FILES="$CONFIG_FILES Test/Makefile" ;;
    "config.modules") CONFIG_COMMANDS="$CONFIG_COMMANDS config.modules" ;;
    "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;

  *) 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+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || 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

if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
  ac_cs_awk_getline=:
  ac_cs_awk_pipe_init=
  ac_cs_awk_read_file='
      while ((getline aline < (F[key])) > 0)
	print(aline)
      close(F[key])'
  ac_cs_awk_pipe_fini=
else
  ac_cs_awk_getline=false
  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
  ac_cs_awk_read_file='
      print "|#_!!_#|"
      print "cat " F[key] " &&"
      '$ac_cs_awk_pipe_init
  # The final `:' finishes the AND list.
  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
fi
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

# Create commands to substitute file output variables.
{
  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
  echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
  echo "_ACAWK" &&
  echo "_ACEOF"
} >conf$$files.sh &&
. ./conf$$files.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
rm -f conf$$files.sh

{
  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 = ""
  \$ac_cs_awk_pipe_init
}
{
  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
  }
  if (nfields == 3 && !substed) {
    key = field[2]
    if (F[key] != "" && line ~ /^[	 ]*@.*@[	 ]*$/) {
      \$ac_cs_awk_read_file
      next
    }
  }
  print line
}
\$ac_cs_awk_pipe_fini
_ACAWK
_ACEOF
cat >>$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 $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$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 '`
	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$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 ||
$as_echo X"$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 "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$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
_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@*)
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$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
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
if $ac_cs_awk_getline; then
  $AWK -f "$ac_tmp/subs.awk"
else
  $AWK -f "$ac_tmp/subs.awk" | $SHELL
fi \
  >$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"; } &&
  { $as_echo "$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
$as_echo "$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
    {
      $as_echo "/* $configure_input  */" \
      && eval '$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
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$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
    $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
 ;;

  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "config.modules":C) . ./config.modules.sh ;;
    "stamp-h":C) echo >stamp-h ;;

  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
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi


eval "zshbin1=${bindir}"
eval "zshbin2=${zshbin1}"
eval "zshman=${mandir}"
eval "zshinfo=${infodir}"
eval "zshfndir=${fndir}"

echo "
zsh configuration
-----------------
zsh version               : ${VERSION}
host operating system     : ${host_cpu}-${host_vendor}-${host_os}
source code location      : ${srcdir}
compiler                  : ${CC}
preprocessor flags        : ${CPPFLAGS}
executable compiler flags : ${CFLAGS}"
if test "x$dynamic" = xyes; then
  echo "\
module compiler flags     : ${CFLAGS} ${DLCFLAGS}"
fi
echo "\
executable linker flags   : ${LDFLAGS} ${EXELDFLAGS} ${EXTRA_LDFLAGS}"
if test "x$dynamic" = xyes; then
  echo "\
module linker flags       : ${LDFLAGS} ${LIBLDFLAGS} ${DLLDFLAGS}"
fi
echo "\
library flags             : ${LIBS}
installation basename     : ${tzsh_name}
binary install path       : ${zshbin2}
man page install path     : ${zshman}
info install path         : ${zshinfo}"
if test "$zshfndir" != no; then
  echo "functions install path    : ${zshfndir}"
fi
if test "x$additionalfpath" != x; then
  echo "additional fpath entries  : ${additionalfpath}"
fi
echo "See config.modules for installed modules and functions.
"

case x$LIBS in
  *-lgdbm*)
  echo "WARNING: zsh will be linked against libgdbm.
This means the binary is covered by the GNU General Public License.
This does not affect the source code.
Run configure with --disable-gdbm if required."
  ;;
esac

exit 0