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* [rpms/bash] rawhide: Update to bash-5.3 patchlevel 15
@ 2026-07-01 6:51 Siteshwar Vashisht
0 siblings, 0 replies; only message in thread
From: Siteshwar Vashisht @ 2026-07-01 6:51 UTC (permalink / raw)
To: git-commits
A new commit has been pushed.
Repo : rpms/bash
Branch : rawhide
Commit : a25b015033f2d8c4e88e4674c78d18ae12750372
Author : Siteshwar Vashisht <svashisht@redhat.com>
Date : 2026-06-30T11:46:49+02:00
Stats : +24983/-2 in 7 file(s)
URL : https://src.fedoraproject.org/rpms/bash/c/a25b015033f2d8c4e88e4674c78d18ae12750372?branch=rawhide
Log:
Update to bash-5.3 patchlevel 15
Signed-off-by: Siteshwar Vashisht <svashisht@redhat.com>
---
diff --git a/bash-5.3-patch-10.patch b/bash-5.3-patch-10.patch
new file mode 100644
index 0000000..e597d5b
--- /dev/null
+++ b/bash-5.3-patch-10.patch
@@ -0,0 +1,24781 @@
+diff --git a/configure~ b/configure~
+deleted file mode 100755
+--- a/configure~
++++ /dev/null
+@@ -1,24753 +0,0 @@
+-#! /bin/sh
+-# From configure.ac for Bash 5.3, version 5.080.
+-# Guess values for system-dependent variables and create Makefiles.
+-# Generated by GNU Autoconf 2.72 for bash 5.3-rc2.
+-#
+-# Report bugs to <bug-bash@gnu.org>.
+-#
+-#
+-# Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation,
+-# Inc.
+-#
+-#
+-# This configure script is free software; the Free Software Foundation
+-# gives unlimited permission to copy, distribute and modify it.
+-## -------------------- ##
+-## M4sh Initialization. ##
+-## -------------------- ##
+-
+-# Be more Bourne compatible
+-DUALCASE=1; export DUALCASE # for MKS sh
+-if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+-then :
+- emulate sh
+- NULLCMD=:
+- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+- # is contrary to our usage. Disable this feature.
+- alias -g '${1+"$@"}'='"$@"'
+- setopt NO_GLOB_SUBST
+-else case e in #(
+- e) case `(set -o) 2>/dev/null` in #(
+- *posix*) :
+- set -o posix ;; #(
+- *) :
+- ;;
+-esac ;;
+-esac
+-fi
+-
+-
+-
+-# Reset variables that may have inherited troublesome values from
+-# the environment.
+-
+-# IFS needs to be set, to space, tab, and newline, in precisely that order.
+-# (If _AS_PATH_WALK were called with IFS unset, it would have the
+-# side effect of setting IFS to empty, thus disabling word splitting.)
+-# Quoting is to prevent editors from complaining about space-tab.
+-as_nl='
+-'
+-export as_nl
+-IFS=" "" $as_nl"
+-
+-PS1='$ '
+-PS2='> '
+-PS4='+ '
+-
+-# Ensure predictable behavior from utilities with locale-dependent output.
+-LC_ALL=C
+-export LC_ALL
+-LANGUAGE=C
+-export LANGUAGE
+-
+-# We cannot yet rely on "unset" to work, but we need these variables
+-# to be unset--not just set to an empty or harmless value--now, to
+-# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
+-# also avoids known problems related to "unset" and subshell syntax
+-# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+-for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+-do eval test \${$as_var+y} \
+- && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+-done
+-
+-# Ensure that fds 0, 1, and 2 are open.
+-if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+-if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+-if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
+-
+-# The user is always right.
+-if ${PATH_SEPARATOR+false} :; then
+- PATH_SEPARATOR=:
+- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+- PATH_SEPARATOR=';'
+- }
+-fi
+-
+-
+-# Find who we are. Look in the path if we contain no directory separator.
+-as_myself=
+-case $0 in #((
+- *[\\/]* ) as_myself=$0 ;;
+- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+- done
+-IFS=$as_save_IFS
+-
+- ;;
+-esac
+-# We did not find ourselves, most probably we were run as 'sh COMMAND'
+-# in which case we are not to be found in the path.
+-if test "x$as_myself" = x; then
+- as_myself=$0
+-fi
+-if test ! -f "$as_myself"; then
+- printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+- exit 1
+-fi
+-
+-
+-# Use a proper internal environment variable to ensure we don't fall
+- # into an infinite loop, continuously re-executing ourselves.
+- if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+- _as_can_reexec=no; export _as_can_reexec;
+- # We cannot yet assume a decent shell, so we have to provide a
+-# neutralization value for shells without unset; and this also
+-# works around shells that cannot unset nonexistent variables.
+-# Preserve -v and -x to the replacement shell.
+-BASH_ENV=/dev/null
+-ENV=/dev/null
+-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+-case $- in # ((((
+- *v*x* | *x*v* ) as_opts=-vx ;;
+- *v* ) as_opts=-v ;;
+- *x* ) as_opts=-x ;;
+- * ) as_opts= ;;
+-esac
+-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+-# Admittedly, this is quite paranoid, since all the known shells bail
+-# out after a failed 'exec'.
+-printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+-exit 255
+- fi
+- # We don't want this to propagate to other subprocesses.
+- { _as_can_reexec=; unset _as_can_reexec;}
+-if test "x$CONFIG_SHELL" = x; then
+- as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+-then :
+- emulate sh
+- NULLCMD=:
+- # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+- # is contrary to our usage. Disable this feature.
+- alias -g '\${1+\"\$@\"}'='\"\$@\"'
+- setopt NO_GLOB_SUBST
+-else case e in #(
+- e) case \`(set -o) 2>/dev/null\` in #(
+- *posix*) :
+- set -o posix ;; #(
+- *) :
+- ;;
+-esac ;;
+-esac
+-fi
+-"
+- as_required="as_fn_return () { (exit \$1); }
+-as_fn_success () { as_fn_return 0; }
+-as_fn_failure () { as_fn_return 1; }
+-as_fn_ret_success () { return 0; }
+-as_fn_ret_failure () { return 1; }
+-
+-exitcode=0
+-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+-if ( set x; as_fn_ret_success y && test x = \"\$1\" )
+-then :
+-
+-else case e in #(
+- e) exitcode=1; echo positional parameters were not saved. ;;
+-esac
+-fi
+-test x\$exitcode = x0 || exit 1
+-blah=\$(echo \$(echo blah))
+-test x\"\$blah\" = xblah || exit 1
+-test -x / || exit 1"
+- as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+- as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+- eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+- test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+-test \$(( 1 + 1 )) = 2 || exit 1"
+- if (eval "$as_required") 2>/dev/null
+-then :
+- as_have_required=yes
+-else case e in #(
+- e) as_have_required=no ;;
+-esac
+-fi
+- if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
+-then :
+-
+-else case e in #(
+- e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-as_found=false
+-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- as_found=:
+- case $as_dir in #(
+- /*)
+- for as_base in sh bash ksh sh5; do
+- # Try only shells that exist, to save several forks.
+- as_shell=$as_dir$as_base
+- if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+- as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+-then :
+- CONFIG_SHELL=$as_shell as_have_required=yes
+- if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
+-then :
+- break 2
+-fi
+-fi
+- done;;
+- esac
+- as_found=false
+-done
+-IFS=$as_save_IFS
+-if $as_found
+-then :
+-
+-else case e in #(
+- e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+- as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+-then :
+- CONFIG_SHELL=$SHELL as_have_required=yes
+-fi ;;
+-esac
+-fi
+-
+-
+- if test "x$CONFIG_SHELL" != x
+-then :
+- export CONFIG_SHELL
+- # We cannot yet assume a decent shell, so we have to provide a
+-# neutralization value for shells without unset; and this also
+-# works around shells that cannot unset nonexistent variables.
+-# Preserve -v and -x to the replacement shell.
+-BASH_ENV=/dev/null
+-ENV=/dev/null
+-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+-case $- in # ((((
+- *v*x* | *x*v* ) as_opts=-vx ;;
+- *v* ) as_opts=-v ;;
+- *x* ) as_opts=-x ;;
+- * ) as_opts= ;;
+-esac
+-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+-# Admittedly, this is quite paranoid, since all the known shells bail
+-# out after a failed 'exec'.
+-printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+-exit 255
+-fi
+-
+- if test x$as_have_required = xno
+-then :
+- printf "%s\n" "$0: This script requires a shell more modern than all"
+- printf "%s\n" "$0: the shells that I found on your system."
+- if test ${ZSH_VERSION+y} ; then
+- printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+- printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
+- else
+- printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and bug-bash@gnu.org
+-$0: about your system, including any error possibly output
+-$0: before this message. Then install a modern shell, or
+-$0: manually run the script under such a shell if you do
+-$0: have one."
+- fi
+- exit 1
+-fi ;;
+-esac
+-fi
+-fi
+-SHELL=${CONFIG_SHELL-/bin/sh}
+-export SHELL
+-# Unset more variables known to interfere with behavior of common tools.
+-CLICOLOR_FORCE= GREP_OPTIONS=
+-unset CLICOLOR_FORCE GREP_OPTIONS
+-
+-## --------------------- ##
+-## M4sh Shell Functions. ##
+-## --------------------- ##
+-# as_fn_unset VAR
+-# ---------------
+-# Portably unset VAR.
+-as_fn_unset ()
+-{
+- { eval $1=; unset $1;}
+-}
+-as_unset=as_fn_unset
+-
+-
+-# as_fn_set_status STATUS
+-# -----------------------
+-# Set $? to STATUS, without forking.
+-as_fn_set_status ()
+-{
+- return $1
+-} # as_fn_set_status
+-
+-# as_fn_exit STATUS
+-# -----------------
+-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+-as_fn_exit ()
+-{
+- set +e
+- as_fn_set_status $1
+- exit $1
+-} # as_fn_exit
+-
+-# as_fn_mkdir_p
+-# -------------
+-# Create "$as_dir" as a directory, including parents if necessary.
+-as_fn_mkdir_p ()
+-{
+-
+- case $as_dir in #(
+- -*) as_dir=./$as_dir;;
+- esac
+- test -d "$as_dir" || eval $as_mkdir_p || {
+- as_dirs=
+- while :; do
+- case $as_dir in #(
+- *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+- *) as_qdir=$as_dir;;
+- esac
+- as_dirs="'$as_qdir' $as_dirs"
+- as_dir=`$as_dirname -- "$as_dir" ||
+-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$as_dir" : 'X\(//\)[^/]' \| \
+- X"$as_dir" : 'X\(//\)$' \| \
+- X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+-printf "%s\n" X"$as_dir" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+- s//\1/
+- q
+- }
+- /^X\(\/\/\)[^/].*/{
+- s//\1/
+- q
+- }
+- /^X\(\/\/\)$/{
+- s//\1/
+- q
+- }
+- /^X\(\/\).*/{
+- s//\1/
+- q
+- }
+- s/.*/./; q'`
+- test -d "$as_dir" && break
+- done
+- test -z "$as_dirs" || eval "mkdir $as_dirs"
+- } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+-
+-
+-} # as_fn_mkdir_p
+-
+-# as_fn_executable_p FILE
+-# -----------------------
+-# Test if FILE is an executable regular file.
+-as_fn_executable_p ()
+-{
+- test -f "$1" && test -x "$1"
+-} # as_fn_executable_p
+-# as_fn_append VAR VALUE
+-# ----------------------
+-# Append the text in VALUE to the end of the definition contained in VAR. Take
+-# advantage of any shell optimizations that allow amortized linear growth over
+-# repeated appends, instead of the typical quadratic growth present in naive
+-# implementations.
+-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+-then :
+- eval 'as_fn_append ()
+- {
+- eval $1+=\$2
+- }'
+-else case e in #(
+- e) as_fn_append ()
+- {
+- eval $1=\$$1\$2
+- } ;;
+-esac
+-fi # as_fn_append
+-
+-# as_fn_arith ARG...
+-# ------------------
+-# Perform arithmetic evaluation on the ARGs, and store the result in the
+-# global $as_val. Take advantage of shells that can avoid forks. The arguments
+-# must be portable across $(()) and expr.
+-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+-then :
+- eval 'as_fn_arith ()
+- {
+- as_val=$(( $* ))
+- }'
+-else case e in #(
+- e) as_fn_arith ()
+- {
+- as_val=`expr "$@" || test $? -eq 1`
+- } ;;
+-esac
+-fi # as_fn_arith
+-
+-
+-# as_fn_error STATUS ERROR [LINENO LOG_FD]
+-# ----------------------------------------
+-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+-# script with STATUS, using 1 if that was 0.
+-as_fn_error ()
+-{
+- as_status=$1; test $as_status -eq 0 && as_status=1
+- if test "$4"; then
+- as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+- fi
+- printf "%s\n" "$as_me: error: $2" >&2
+- as_fn_exit $as_status
+-} # as_fn_error
+-
+-if expr a : '\(a\)' >/dev/null 2>&1 &&
+- test "X`expr 00001 : '.*\(...\)'`" = X001; then
+- as_expr=expr
+-else
+- as_expr=false
+-fi
+-
+-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+- as_basename=basename
+-else
+- as_basename=false
+-fi
+-
+-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+- as_dirname=dirname
+-else
+- as_dirname=false
+-fi
+-
+-as_me=`$as_basename -- "$0" ||
+-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+- X"$0" : 'X\(//\)$' \| \
+- X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+-printf "%s\n" X/"$0" |
+- sed '/^.*\/\([^/][^/]*\)\/*$/{
+- s//\1/
+- q
+- }
+- /^X\/\(\/\/\)$/{
+- s//\1/
+- q
+- }
+- /^X\/\(\/\).*/{
+- s//\1/
+- q
+- }
+- s/.*/./; q'`
+-
+-# Avoid depending upon Character Ranges.
+-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+-as_cr_digits='0123456789'
+-as_cr_alnum=$as_cr_Letters$as_cr_digits
+-
+-
+- as_lineno_1=$LINENO as_lineno_1a=$LINENO
+- as_lineno_2=$LINENO as_lineno_2a=$LINENO
+- eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+- test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+- # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+- sed -n '
+- p
+- /[$]LINENO/=
+- ' <$as_myself |
+- sed '
+- t clear
+- :clear
+- s/[$]LINENO.*/&-/
+- t lineno
+- b
+- :lineno
+- N
+- :loop
+- s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+- t loop
+- s/-\n.*//
+- ' >$as_me.lineno &&
+- chmod +x "$as_me.lineno" ||
+- { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+-
+- # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+- # already done that, so ensure we don't try to do so again and fall
+- # in an infinite loop. This has already happened in practice.
+- _as_can_reexec=no; export _as_can_reexec
+- # Don't try to exec as it changes $[0], causing all sort of problems
+- # (the dirname of $[0] is not the place where we might find the
+- # original and so on. Autoconf is especially sensitive to this).
+- . "./$as_me.lineno"
+- # Exit status is that of the last command.
+- exit
+-}
+-
+-
+-# Determine whether it's possible to make 'echo' print without a newline.
+-# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+-# for compatibility with existing Makefiles.
+-ECHO_C= ECHO_N= ECHO_T=
+-case `echo -n x` in #(((((
+--n*)
+- case `echo 'xy\c'` in
+- *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+- xy) ECHO_C='\c';;
+- *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+- ECHO_T=' ';;
+- esac;;
+-*)
+- ECHO_N='-n';;
+-esac
+-
+-# For backward compatibility with old third-party macros, we provide
+-# the shell variables $as_echo and $as_echo_n. New code should use
+-# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+-as_echo='printf %s\n'
+-as_echo_n='printf %s'
+-
+-rm -f conf$$ conf$$.exe conf$$.file
+-if test -d conf$$.dir; then
+- rm -f conf$$.dir/conf$$.file
+-else
+- rm -f conf$$.dir
+- mkdir conf$$.dir 2>/dev/null
+-fi
+-if (echo >conf$$.file) 2>/dev/null; then
+- if ln -s conf$$.file conf$$ 2>/dev/null; then
+- as_ln_s='ln -s'
+- # ... but there are two gotchas:
+- # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail.
+- # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable.
+- # In both cases, we have to default to 'cp -pR'.
+- ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+- as_ln_s='cp -pR'
+- elif ln conf$$.file conf$$ 2>/dev/null; then
+- as_ln_s=ln
+- else
+- as_ln_s='cp -pR'
+- fi
+-else
+- as_ln_s='cp -pR'
+-fi
+-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+-rmdir conf$$.dir 2>/dev/null
+-
+-if mkdir -p . 2>/dev/null; then
+- as_mkdir_p='mkdir -p "$as_dir"'
+-else
+- test -d ./-p && rmdir ./-p
+- as_mkdir_p=false
+-fi
+-
+-as_test_x='test -x'
+-as_executable_p=as_fn_executable_p
+-
+-# Sed expression to map a string onto a valid CPP name.
+-as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+-as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated
+-
+-# Sed expression to map a string onto a valid variable name.
+-as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+-as_tr_sh="eval sed '$as_sed_sh'" # deprecated
+-
+-
+-test -n "$DJDIR" || exec 7<&0 </dev/null
+-exec 6>&1
+-
+-# Name of the host.
+-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+-# so uname gets run too.
+-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+-
+-#
+-# Initializations.
+-#
+-ac_default_prefix=/usr/local
+-ac_clean_files=
+-ac_config_libobj_dir=.
+-LIBOBJS=
+-cross_compiling=no
+-subdirs=
+-MFLAGS=
+-MAKEFLAGS=
+-
+-# Identity of this package.
+-PACKAGE_NAME='bash'
+-PACKAGE_TARNAME='bash'
+-PACKAGE_VERSION='5.3-rc2'
+-PACKAGE_STRING='bash 5.3-rc2'
+-PACKAGE_BUGREPORT='bug-bash@gnu.org'
+-PACKAGE_URL=''
+-
+-ac_unique_file="shell.h"
+-# Factoring default headers for most tests.
+-ac_includes_default="\
+-#include <stddef.h>
+-#ifdef HAVE_STDIO_H
+-# include <stdio.h>
+-#endif
+-#ifdef HAVE_STDLIB_H
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+-
+-ac_tool_prefix=
+-test -n "$host_alias" && ac_tool_prefix=$host_alias-
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+-test "$silent" = yes && exec 6>/dev/null
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+-ac_pwd=`pwd` && test -n "$ac_pwd" &&
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+-test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+- as_fn_error $? "pwd does not report name of working directory"
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+- ac_confdir=`$as_dirname -- "$as_myself" ||
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+- X"$as_myself" : 'X\(//\)$' \| \
+- X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+-printf "%s\n" X"$as_myself" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+- s//\1/
+- q
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+- /^X\(\/\/\)[^/].*/{
+- s//\1/
+- q
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+- /^X\(\/\/\)$/{
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+- /^X\(\/\).*/{
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+- s/.*/./; q'`
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+- if test ! -r "$srcdir/$ac_unique_file"; then
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+- ac_srcdir_defaulted=no
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+-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"
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+-ac_msg="sources are in $srcdir, but 'cd $srcdir' does not work"
+-ac_abs_confdir=`(
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+- pwd)`
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+-# Remove unnecessary trailing slashes from srcdir.
+-# Double slashes in file names in object file debugging info
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+-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 bash 5.3-rc2 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
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+-an installation prefix other than '$ac_default_prefix' using '--prefix',
+-for instance '--prefix=\$HOME'.
+-
+-For better control, use the options below.
+-
+-Fine tuning of the installation directories:
+- --bindir=DIR user executables [EPREFIX/bin]
+- --sbindir=DIR system admin executables [EPREFIX/sbin]
+- --libexecdir=DIR program executables [EPREFIX/libexec]
+- --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+- --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+- --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+- --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
+- --libdir=DIR object code libraries [EPREFIX/lib]
+- --includedir=DIR C header files [PREFIX/include]
+- --oldincludedir=DIR C header files for non-gcc [/usr/include]
+- --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+- --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+- --infodir=DIR info documentation [DATAROOTDIR/info]
+- --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+- --mandir=DIR man documentation [DATAROOTDIR/man]
+- --docdir=DIR documentation root [DATAROOTDIR/doc/bash]
+- --htmldir=DIR html documentation [DOCDIR]
+- --dvidir=DIR dvi documentation [DOCDIR]
+- --pdfdir=DIR pdf documentation [DOCDIR]
+- --psdir=DIR ps documentation [DOCDIR]
+-_ACEOF
+-
+- cat <<\_ACEOF
+-
+-System types:
+- --build=BUILD configure for building on BUILD [guessed]
+- --host=HOST cross-compile to build programs to run on HOST [BUILD]
+-_ACEOF
+-fi
+-
+-if test -n "$ac_init_help"; then
+- case $ac_init_help in
+- short | recursive ) echo "Configuration of bash 5.3-rc2:";;
+- esac
+- cat <<\_ACEOF
+-
+-Optional Features:
+- --disable-option-checking ignore unrecognized --enable/--with options
+- --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+- --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+- --enable-minimal-config a minimal sh-like configuration
+- --enable-alias enable shell aliases
+- --enable-alt-array-implementation
+- enable an alternate array implementation that
+- optimizes speed at the cost of space
+- --enable-arith-for-command
+- enable arithmetic for command
+- --enable-array-variables
+- include shell array variables
+- --enable-bang-history turn on csh-style history substitution
+- --enable-bash-source-fullpath-default
+- enable the bash_source_fullpath option by default
+- --enable-brace-expansion
+- include brace expansion
+- --enable-casemod-attributes
+- include case-modifying variable attributes
+- --enable-casemod-expansions
+- include case-modifying word expansions
+- --enable-command-timing enable the time reserved word and command timing
+- --enable-cond-command enable the conditional command
+- --enable-cond-regexp enable extended regular expression matching in
+- conditional commands
+- --enable-coprocesses enable coprocess support and the coproc reserved
+- word
+- --enable-debugger enable support for bash debugger
+- --enable-dev-fd-stat-broken
+- enable this option if stat on /dev/fd/N and fstat on
+- file descriptor N don't return the same results
+- --enable-direxpand-default
+- enable the direxpand shell option by default
+- --enable-directory-stack
+- enable builtins pushd/popd/dirs
+- --enable-disabled-builtins
+- allow disabled builtins to still be invoked
+- --enable-dparen-arithmetic
+- include ((...)) command
+- --enable-extended-glob include ksh-style extended pattern matching
+- --enable-extended-glob-default
+- force extended pattern matching to be enabled by
+- default
+- --enable-function-import
+- allow bash to import exported function definitions
+- by default
+- --enable-glob-asciiranges-default
+- force bracket range expressions in pattern matching
+- to use the C locale by default
+- --enable-help-builtin include the help builtin
+- --enable-history turn on command history
+- --enable-job-control enable job control features
+- --enable-multibyte enable multibyte characters if OS supports them
+- --enable-net-redirections
+- enable /dev/tcp/host/port redirection
+- --enable-process-substitution
+- enable process substitution
+- --enable-progcomp enable programmable completion and the complete
+- builtin
+- --enable-prompt-string-decoding
+- turn on escape character decoding in prompts
+- --enable-readline turn on command line editing
+- --enable-restricted enable a restricted shell
+- --enable-select include select command
+- --enable-separate-helpfiles
+- use external files for help builtin documentation
+- --enable-single-help-strings
+- store help documentation as a single string to ease
+- translation
+- --enable-strict-posix-default
+- configure bash to be posix-conformant by default
+- --enable-translatable-strings
+- include support for $"..." translatable strings
+- --enable-usg-echo-default
+- a synonym for --enable-xpg-echo-default
+- --enable-xpg-echo-default
+- make the echo builtin expand escape sequences by
+- default
+- --enable-mem-scramble scramble memory on calls to malloc and free
+- --enable-profiling allow profiling with gprof
+- --enable-static-link link bash statically, for use as a root shell
+- --disable-largefile omit support for large files
+- --disable-nls do not use Native Language Support
+- --enable-threads={isoc|posix|isoc+posix|windows}
+- specify multithreading API
+- --disable-threads build without multithread safety
+- --disable-rpath do not hardcode runtime library paths
+- --enable-year2038 support timestamps after 2038
+-
+-Optional Packages:
+- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+- --with-afs if you are running AFS
+- --with-bash-malloc use the Bash version of malloc
+- --with-curses use the curses library instead of the termcap
+- library
+- --with-gnu-malloc synonym for --with-bash-malloc
+- --with-installed-readline
+- use a version of the readline library that is
+- already installed
+- --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+- --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
+- --without-libiconv-prefix don't search for libiconv in includedir and libdir
+- --with-included-gettext use the GNU gettext library included here
+- --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib
+- --without-libintl-prefix don't search for libintl in includedir and libdir
+-
+-Some influential environment variables:
+- DEBUGGER_START_FILE
+- location of bash debugger initialization file
+- CC_FOR_BUILD
+- C compiler used when compiling binaries used only at build time
+- CFLAGS_FOR_BUILD
+- Compilation options (CFLAGS) used when compiling binaries used
+- only at build time
+- LDFLAGS_FOR_BUILD
+- Linker options (LDFLAGS) used when compiling binaries used only
+- at build time
+- CPPFLAGS_FOR_BUILD
+- C preprocessor options (CPPFLAGS) used when compiling binaries
+- used only at build time
+- 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>
+- YACC The 'Yet Another Compiler Compiler' implementation to use.
+- Defaults to the first program found out of: 'bison -y', 'byacc',
+- 'yacc'.
+- YFLAGS The list of arguments that will be passed by default to $YACC.
+- This script will default YFLAGS to the empty string to avoid a
+- default value of '-d' given by some make applications.
+- CPP C preprocessor
+-
+-Use these variables to override the choices made by 'configure' or to help
+-it to find libraries and programs with nonstandard names/locations.
+-
+-Report bugs to <bug-bash@gnu.org>.
+-_ACEOF
+-ac_status=$?
+-fi
+-
+-if test "$ac_init_help" = "recursive"; then
+- # If there are subdirs, report their specific --help.
+- for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+- test -d "$ac_dir" ||
+- { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+- continue
+- ac_builddir=.
+-
+-case "$ac_dir" in
+-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+-*)
+- ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+- # A ".." for each directory in $ac_dir_suffix.
+- ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+- case $ac_top_builddir_sub in
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+- *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+- esac ;;
+-esac
+-ac_abs_top_builddir=$ac_pwd
+-ac_abs_builddir=$ac_pwd$ac_dir_suffix
+-# for backward compatibility:
+-ac_top_builddir=$ac_top_build_prefix
+-
+-case $srcdir in
+- .) # We are building in place.
+- ac_srcdir=.
+- ac_top_srcdir=$ac_top_builddir_sub
+- ac_abs_top_srcdir=$ac_pwd ;;
+- [\\/]* | ?:[\\/]* ) # Absolute name.
+- ac_srcdir=$srcdir$ac_dir_suffix;
+- ac_top_srcdir=$srcdir
+- ac_abs_top_srcdir=$srcdir ;;
+- *) # Relative name.
+- ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+- ac_top_srcdir=$ac_top_build_prefix$srcdir
+- ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+-esac
+-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+-
+- cd "$ac_dir" || { ac_status=$?; continue; }
+- # Check for configure.gnu first; this name is used for a wrapper for
+- # Metaconfig's "Configure" on case-insensitive file systems.
+- if test -f "$ac_srcdir/configure.gnu"; then
+- echo &&
+- $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+- elif test -f "$ac_srcdir/configure"; then
+- echo &&
+- $SHELL "$ac_srcdir/configure" --help=recursive
+- else
+- printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+- fi || ac_status=$?
+- cd "$ac_pwd" || { ac_status=$?; break; }
+- done
+-fi
+-
+-test -n "$ac_init_help" && exit $ac_status
+-if $ac_init_version; then
+- cat <<\_ACEOF
+-bash configure 5.3-rc2
+-generated by GNU Autoconf 2.72
+-
+-Copyright (C) 2023 Free Software Foundation, Inc.
+-This configure script is free software; the Free Software Foundation
+-gives unlimited permission to copy, distribute and modify it.
+-_ACEOF
+- exit
+-fi
+-
+-## ------------------------ ##
+-## Autoconf initialization. ##
+-## ------------------------ ##
+-
+-# ac_fn_c_try_compile LINENO
+-# --------------------------
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+- rm -f conftest.$ac_objext conftest.beam
+- if { { ac_try="$ac_compile"
+-case "(($ac_try" in
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+- *) ac_try_echo=$ac_try;;
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+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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+- (eval "$ac_compile") 2>conftest.err
+- ac_status=$?
+- if test -s conftest.err; then
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+- cat conftest.er1 >&5
+- mv -f conftest.er1 conftest.err
+- fi
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; } && {
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+- test ! -s conftest.err
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+- ac_retval=0
+-else case e in #(
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+-sed 's/^/| /' conftest.$ac_ext >&5
+-
+- ac_retval=1 ;;
+-esac
+-fi
+- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
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+-
+-} # ac_fn_c_try_compile
+-
+-# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+-# -------------------------------------------------------
+-# Tests whether HEADER exists and can be compiled using the include files in
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+-ac_fn_c_check_header_compile ()
+-{
+- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+-printf %s "checking for $2... " >&6; }
+-if eval test \${$3+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$4
+-#include <$2>
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- eval "$3=yes"
+-else case e in #(
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+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
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+-fi
+-eval ac_res=\$$3
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-printf "%s\n" "$ac_res" >&6; }
+- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+-
+-} # ac_fn_c_check_header_compile
+-
+-# ac_fn_c_try_link LINENO
+-# -----------------------
+-# Try to link conftest.$ac_ext, and return whether this succeeded.
+-ac_fn_c_try_link ()
+-{
+- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
+- if { { ac_try="$ac_link"
+-case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
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+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-printf "%s\n" "$ac_try_echo"; } >&5
+- (eval "$ac_link") 2>conftest.err
+- ac_status=$?
+- if test -s conftest.err; then
+- grep -v '^ *+' conftest.err >conftest.er1
+- cat conftest.er1 >&5
+- mv -f conftest.er1 conftest.err
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+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; } && {
+- test -z "$ac_c_werror_flag" ||
+- test ! -s conftest.err
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+- test "$cross_compiling" = yes ||
+- test -x conftest$ac_exeext
+- }
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+- ac_retval=0
+-else case e in #(
+- e) printf "%s\n" "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
+- ac_retval=1 ;;
+-esac
+-fi
+- # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
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+- # 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 $ac_retval
+-
+-} # ac_fn_c_try_link
+-
+-# ac_fn_c_check_func LINENO FUNC VAR
+-# ----------------------------------
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+-ac_fn_c_check_func ()
+-{
+- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+-printf %s "checking for $2... " >&6; }
+-if eval test \${$3+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define $2 innocuous_$2
+-
+-/* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char $2 (void); below. */
+-
+-#include <limits.h>
+-#undef $2
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply. */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char $2 (void);
+-/* The GNU C library defines this for functions which it implements
+- to always fail with ENOSYS. Some functions are actually named
+- something starting with __ and the normal name is an alias. */
+-#if defined __stub_$2 || defined __stub___$2
+-choke me
+-#endif
+-
+-int
+-main (void)
+-{
+-return $2 ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- eval "$3=yes"
+-else case e in #(
+- e) eval "$3=no" ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-eval ac_res=\$$3
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-printf "%s\n" "$ac_res" >&6; }
+- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+-
+-} # ac_fn_c_check_func
+-
+-# ac_fn_c_try_run LINENO
+-# ----------------------
+-# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
+-# executables *can* be run.
+-ac_fn_c_try_run ()
+-{
+- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- if { { ac_try="$ac_link"
+-case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-printf "%s\n" "$ac_try_echo"; } >&5
+- (eval "$ac_link") 2>&5
+- ac_status=$?
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+- { { case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-printf "%s\n" "$ac_try_echo"; } >&5
+- (eval "$ac_try") 2>&5
+- ac_status=$?
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; }; }
+-then :
+- ac_retval=0
+-else case e in #(
+- e) printf "%s\n" "$as_me: program exited with status $ac_status" >&5
+- printf "%s\n" "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
+- ac_retval=$ac_status ;;
+-esac
+-fi
+- rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+- as_fn_set_status $ac_retval
+-
+-} # ac_fn_c_try_run
+-
+-# ac_fn_c_try_cpp LINENO
+-# ----------------------
+-# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+-ac_fn_c_try_cpp ()
+-{
+- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- if { { ac_try="$ac_cpp conftest.$ac_ext"
+-case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-printf "%s\n" "$ac_try_echo"; } >&5
+- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+- ac_status=$?
+- if test -s conftest.err; then
+- grep -v '^ *+' conftest.err >conftest.er1
+- cat conftest.er1 >&5
+- mv -f conftest.er1 conftest.err
+- fi
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; } > conftest.i && {
+- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+- test ! -s conftest.err
+- }
+-then :
+- ac_retval=0
+-else case e in #(
+- e) printf "%s\n" "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
+- ac_retval=1 ;;
+-esac
+-fi
+- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+- as_fn_set_status $ac_retval
+-
+-} # ac_fn_c_try_cpp
+-
+-# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+-# -------------------------------------------
+-# Tests whether TYPE exists after having included INCLUDES, setting cache
+-# variable VAR accordingly.
+-ac_fn_c_check_type ()
+-{
+- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+-printf %s "checking for $2... " >&6; }
+-if eval test \${$3+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) eval "$3=no"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$4
+-int
+-main (void)
+-{
+-if (sizeof ($2))
+- return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$4
+-int
+-main (void)
+-{
+-if (sizeof (($2)))
+- return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+-
+-else case e in #(
+- e) eval "$3=yes" ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-eval ac_res=\$$3
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-printf "%s\n" "$ac_res" >&6; }
+- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+-
+-} # ac_fn_c_check_type
+-
+-# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
+-# ------------------------------------------------------------------
+-# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+-# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
+-ac_fn_check_decl ()
+-{
+- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- as_decl_name=`echo $2|sed 's/ *(.*//'`
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+-printf %s "checking whether $as_decl_name is declared... " >&6; }
+-if eval test \${$3+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+- eval ac_save_FLAGS=\$$6
+- as_fn_append $6 " $5"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$4
+-int
+-main (void)
+-{
+-#ifndef $as_decl_name
+-#ifdef __cplusplus
+- (void) $as_decl_use;
+-#else
+- (void) $as_decl_name;
+-#endif
+-#endif
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- eval "$3=yes"
+-else case e in #(
+- e) eval "$3=no" ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- eval $6=\$ac_save_FLAGS
+- ;;
+-esac
+-fi
+-eval ac_res=\$$3
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-printf "%s\n" "$ac_res" >&6; }
+- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+-
+-} # ac_fn_check_decl
+-
+-# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+-# --------------------------------------------
+-# Tries to find the compile-time value of EXPR in a program that includes
+-# INCLUDES, setting VAR accordingly. Returns whether the value could be
+-# computed
+-ac_fn_c_compute_int ()
+-{
+- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- if test "$cross_compiling" = yes; then
+- # Depending upon the size, compute the lo and hi bounds.
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$4
+-int
+-main (void)
+-{
+-static int test_array [1 - 2 * !(($2) >= 0)];
+-test_array [0] = 0;
+-return test_array [0];
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_lo=0 ac_mid=0
+- while :; do
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$4
+-int
+-main (void)
+-{
+-static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+-test_array [0] = 0;
+-return test_array [0];
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_hi=$ac_mid; break
+-else case e in #(
+- e) as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+- if test $ac_lo -le $ac_mid; then
+- ac_lo= ac_hi=
+- break
+- fi
+- as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- done
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$4
+-int
+-main (void)
+-{
+-static int test_array [1 - 2 * !(($2) < 0)];
+-test_array [0] = 0;
+-return test_array [0];
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_hi=-1 ac_mid=-1
+- while :; do
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$4
+-int
+-main (void)
+-{
+-static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+-test_array [0] = 0;
+-return test_array [0];
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_lo=$ac_mid; break
+-else case e in #(
+- e) as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+- if test $ac_mid -le $ac_hi; then
+- ac_lo= ac_hi=
+- break
+- fi
+- as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- done
+-else case e in #(
+- e) ac_lo= ac_hi= ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+-# Binary search between lo and hi bounds.
+-while test "x$ac_lo" != "x$ac_hi"; do
+- as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$4
+-int
+-main (void)
+-{
+-static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+-test_array [0] = 0;
+-return test_array [0];
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_hi=$ac_mid
+-else case e in #(
+- e) as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+-done
+-case $ac_lo in #((
+-?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+-'') ac_retval=1 ;;
+-esac
+- else
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$4
+-static long int longval (void) { return $2; }
+-static unsigned long int ulongval (void) { return $2; }
+-#include <stdio.h>
+-#include <stdlib.h>
+-int
+-main (void)
+-{
+-
+- FILE *f = fopen ("conftest.val", "w");
+- if (! f)
+- return 1;
+- if (($2) < 0)
+- {
+- long int i = longval ();
+- if (i != ($2))
+- return 1;
+- fprintf (f, "%ld", i);
+- }
+- else
+- {
+- unsigned long int i = ulongval ();
+- if (i != ($2))
+- return 1;
+- fprintf (f, "%lu", i);
+- }
+- /* Do not output a trailing newline, as this causes \r\n confusion
+- on some platforms. */
+- return ferror (f) || fclose (f) != 0;
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+-else case e in #(
+- e) ac_retval=1 ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext
+-rm -f conftest.val
+-
+- fi
+- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+- as_fn_set_status $ac_retval
+-
+-} # ac_fn_c_compute_int
+-
+-# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+-# ----------------------------------------------------
+-# Tries to find if the field MEMBER exists in type AGGR, after including
+-# INCLUDES, setting cache variable VAR accordingly.
+-ac_fn_c_check_member ()
+-{
+- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+-printf %s "checking for $2.$3... " >&6; }
+-if eval test \${$4+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$5
+-int
+-main (void)
+-{
+-static $2 ac_aggr;
+-if (ac_aggr.$3)
+-return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- eval "$4=yes"
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$5
+-int
+-main (void)
+-{
+-static $2 ac_aggr;
+-if (sizeof ac_aggr.$3)
+-return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- eval "$4=yes"
+-else case e in #(
+- e) eval "$4=no" ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-eval ac_res=\$$4
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-printf "%s\n" "$ac_res" >&6; }
+- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+-
+-} # ac_fn_c_check_member
+-ac_configure_args_raw=
+-for ac_arg
+-do
+- case $ac_arg in
+- *\'*)
+- ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+- esac
+- as_fn_append ac_configure_args_raw " '$ac_arg'"
+-done
+-
+-case $ac_configure_args_raw in
+- *$as_nl*)
+- ac_safe_unquote= ;;
+- *)
+- ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
+- ac_unsafe_a="$ac_unsafe_z#~"
+- ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
+- ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
+-esac
+-
+-cat >config.log <<_ACEOF
+-This file contains any messages produced by compilers while
+-running configure, to aid debugging if configure makes a mistake.
+-
+-It was created by bash $as_me 5.3-rc2, which was
+-generated by GNU Autoconf 2.72. Invocation command line was
+-
+- $ $0$ac_configure_args_raw
+-
+-_ACEOF
+-exec 5>>config.log
+-{
+-cat <<_ASUNAME
+-## --------- ##
+-## Platform. ##
+-## --------- ##
+-
+-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+-uname -m = `(uname -m) 2>/dev/null || echo unknown`
+-uname -r = `(uname -r) 2>/dev/null || echo unknown`
+-uname -s = `(uname -s) 2>/dev/null || echo unknown`
+-uname -v = `(uname -v) 2>/dev/null || echo unknown`
+-
+-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+-/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+-
+-/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+-/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+-/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+-/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+-/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+-/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+-
+-_ASUNAME
+-
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- printf "%s\n" "PATH: $as_dir"
+- done
+-IFS=$as_save_IFS
+-
+-} >&5
+-
+-cat >&5 <<_ACEOF
+-
+-
+-## ----------- ##
+-## Core tests. ##
+-## ----------- ##
+-
+-_ACEOF
+-
+-
+-# Keep a trace of the command line.
+-# Strip out --no-create and --no-recursion so they do not pile up.
+-# Strip out --silent because we don't want to record it for future runs.
+-# Also quote any args containing shell meta-characters.
+-# Make two passes to allow for proper duplicate-argument suppression.
+-ac_configure_args=
+-ac_configure_args0=
+-ac_configure_args1=
+-ac_must_keep_next=false
+-for ac_pass in 1 2
+-do
+- for ac_arg
+- do
+- case $ac_arg in
+- -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+- | -silent | --silent | --silen | --sile | --sil)
+- continue ;;
+- *\'*)
+- ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+- esac
+- case $ac_pass in
+- 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+- 2)
+- as_fn_append ac_configure_args1 " '$ac_arg'"
+- if test $ac_must_keep_next = true; then
+- ac_must_keep_next=false # Got value, back to normal.
+- else
+- case $ac_arg in
+- *=* | --config-cache | -C | -disable-* | --disable-* \
+- | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+- | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+- | -with-* | --with-* | -without-* | --without-* | --x)
+- case "$ac_configure_args0 " in
+- "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+- esac
+- ;;
+- -* ) ac_must_keep_next=true ;;
+- esac
+- fi
+- as_fn_append ac_configure_args " '$ac_arg'"
+- ;;
+- esac
+- done
+-done
+-{ ac_configure_args0=; unset ac_configure_args0;}
+-{ ac_configure_args1=; unset ac_configure_args1;}
+-
+-# When interrupted or exit'd, cleanup temporary files, and complete
+-# config.log. We remove comments because anyway the quotes in there
+-# would cause problems or look ugly.
+-# WARNING: Use '\'' to represent an apostrophe within the trap.
+-# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+-trap 'exit_status=$?
+- # Sanitize IFS.
+- IFS=" "" $as_nl"
+- # Save into config.log some information that might help in debugging.
+- {
+- echo
+-
+- printf "%s\n" "## ---------------- ##
+-## Cache variables. ##
+-## ---------------- ##"
+- echo
+- # The following way of writing the cache mishandles newlines in values,
+-(
+- for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+- eval ac_val=\$$ac_var
+- case $ac_val in #(
+- *${as_nl}*)
+- case $ac_var in #(
+- *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+-printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+- esac
+- case $ac_var in #(
+- _ | IFS | as_nl) ;; #(
+- BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+- *) { eval $ac_var=; unset $ac_var;} ;;
+- esac ;;
+- esac
+- done
+- (set) 2>&1 |
+- case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+- *${as_nl}ac_space=\ *)
+- sed -n \
+- "s/'\''/'\''\\\\'\'''\''/g;
+- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+- ;; #(
+- *)
+- sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+- ;;
+- esac |
+- sort
+-)
+- echo
+-
+- printf "%s\n" "## ----------------- ##
+-## Output variables. ##
+-## ----------------- ##"
+- echo
+- for ac_var in $ac_subst_vars
+- do
+- eval ac_val=\$$ac_var
+- case $ac_val in
+- *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+- esac
+- printf "%s\n" "$ac_var='\''$ac_val'\''"
+- done | sort
+- echo
+-
+- if test -n "$ac_subst_files"; then
+- printf "%s\n" "## ------------------- ##
+-## File substitutions. ##
+-## ------------------- ##"
+- echo
+- for ac_var in $ac_subst_files
+- do
+- eval ac_val=\$$ac_var
+- case $ac_val in
+- *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+- esac
+- printf "%s\n" "$ac_var='\''$ac_val'\''"
+- done | sort
+- echo
+- fi
+-
+- if test -s confdefs.h; then
+- printf "%s\n" "## ----------- ##
+-## confdefs.h. ##
+-## ----------- ##"
+- echo
+- cat confdefs.h
+- echo
+- fi
+- test "$ac_signal" != 0 &&
+- printf "%s\n" "$as_me: caught signal $ac_signal"
+- printf "%s\n" "$as_me: exit $exit_status"
+- } >&5
+- rm -f core *.core core.conftest.* &&
+- rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+- exit $exit_status
+-' 0
+-for ac_signal in 1 2 13 15; do
+- trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+-done
+-ac_signal=0
+-
+-# confdefs.h avoids OS command line length limits that DEFS can exceed.
+-rm -f -r conftest* confdefs.h
+-
+-printf "%s\n" "/* confdefs.h */" > confdefs.h
+-
+-# Predefined preprocessor variables.
+-
+-printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
+-
+-printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
+-
+-printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
+-
+-printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
+-
+-printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
+-
+-printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
+-
+-
+-# Let the site file select an alternate cache file if it wants to.
+-# Prefer an explicitly selected file to automatically selected ones.
+-if test -n "$CONFIG_SITE"; then
+- ac_site_files="$CONFIG_SITE"
+-elif test "x$prefix" != xNONE; then
+- ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
+-else
+- ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+-fi
+-
+-for ac_site_file in $ac_site_files
+-do
+- case $ac_site_file in #(
+- */*) :
+- ;; #(
+- *) :
+- ac_site_file=./$ac_site_file ;;
+-esac
+- if test -f "$ac_site_file" && test -r "$ac_site_file"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+-printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
+- sed 's/^/| /' "$ac_site_file" >&5
+- . "$ac_site_file" \
+- || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error $? "failed to load site script $ac_site_file
+-See 'config.log' for more details" "$LINENO" 5; }
+- fi
+-done
+-
+-if test -r "$cache_file"; then
+- # Some versions of bash will fail to source /dev/null (special files
+- # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+- if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+-printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
+- case $cache_file in
+- [\\/]* | ?:[\\/]* ) . "$cache_file";;
+- *) . "./$cache_file";;
+- esac
+- fi
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+-printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
+- >$cache_file
+-fi
+-
+-# Test code for whether the C compiler supports C89 (global declarations)
+-ac_c_conftest_c89_globals='
+-/* Does the compiler advertise C89 conformance?
+- Do not test the value of __STDC__, because some compilers set it to 0
+- while being otherwise adequately conformant. */
+-#if !defined __STDC__
+-# error "Compiler does not advertise C89 conformance"
+-#endif
+-
+-#include <stddef.h>
+-#include <stdarg.h>
+-struct stat;
+-/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
+-struct buf { int x; };
+-struct buf * (*rcsopen) (struct buf *, struct stat *, int);
+-static char *e (char **p, int i)
+-{
+- return p[i];
+-}
+-static char *f (char * (*g) (char **, int), char **p, ...)
+-{
+- char *s;
+- va_list v;
+- va_start (v,p);
+- s = g (p, va_arg (v,int));
+- va_end (v);
+- return s;
+-}
+-
+-/* C89 style stringification. */
+-#define noexpand_stringify(a) #a
+-const char *stringified = noexpand_stringify(arbitrary+token=sequence);
+-
+-/* C89 style token pasting. Exercises some of the corner cases that
+- e.g. old MSVC gets wrong, but not very hard. */
+-#define noexpand_concat(a,b) a##b
+-#define expand_concat(a,b) noexpand_concat(a,b)
+-extern int vA;
+-extern int vbee;
+-#define aye A
+-#define bee B
+-int *pvA = &expand_concat(v,aye);
+-int *pvbee = &noexpand_concat(v,bee);
+-
+-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+- function prototypes and stuff, but not \xHH hex character constants.
+- These do not provoke an error unfortunately, instead are silently treated
+- as an "x". The following induces an error, until -std is added to get
+- proper ANSI mode. Curiously \x00 != x always comes out true, for an
+- array size at least. It is necessary to write \x00 == 0 to get something
+- that is true only with -std. */
+-int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
+-
+-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+- inside strings and character constants. */
+-#define FOO(x) '\''x'\''
+-int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
+-
+-int test (int i, double x);
+-struct s1 {int (*f) (int a);};
+-struct s2 {int (*f) (double a);};
+-int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
+- int, int);'
+-
+-# Test code for whether the C compiler supports C89 (body of main).
+-ac_c_conftest_c89_main='
+-ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
+-'
+-
+-# Test code for whether the C compiler supports C99 (global declarations)
+-ac_c_conftest_c99_globals='
+-/* Does the compiler advertise C99 conformance? */
+-#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
+-# error "Compiler does not advertise C99 conformance"
+-#endif
+-
+-// See if C++-style comments work.
+-
+-#include <stdbool.h>
+-extern int puts (const char *);
+-extern int printf (const char *, ...);
+-extern int dprintf (int, const char *, ...);
+-extern void *malloc (size_t);
+-extern void free (void *);
+-
+-// Check varargs macros. These examples are taken from C99 6.10.3.5.
+-// dprintf is used instead of fprintf to avoid needing to declare
+-// FILE and stderr.
+-#define debug(...) dprintf (2, __VA_ARGS__)
+-#define showlist(...) puts (#__VA_ARGS__)
+-#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+-static void
+-test_varargs_macros (void)
+-{
+- int x = 1234;
+- int y = 5678;
+- debug ("Flag");
+- debug ("X = %d\n", x);
+- showlist (The first, second, and third items.);
+- report (x>y, "x is %d but y is %d", x, y);
+-}
+-
+-// Check long long types.
+-#define BIG64 18446744073709551615ull
+-#define BIG32 4294967295ul
+-#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+-#if !BIG_OK
+- #error "your preprocessor is broken"
+-#endif
+-#if BIG_OK
+-#else
+- #error "your preprocessor is broken"
+-#endif
+-static long long int bignum = -9223372036854775807LL;
+-static unsigned long long int ubignum = BIG64;
+-
+-struct incomplete_array
+-{
+- int datasize;
+- double data[];
+-};
+-
+-struct named_init {
+- int number;
+- const wchar_t *name;
+- double average;
+-};
+-
+-typedef const char *ccp;
+-
+-static inline int
+-test_restrict (ccp restrict text)
+-{
+- // Iterate through items via the restricted pointer.
+- // Also check for declarations in for loops.
+- for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
+- continue;
+- return 0;
+-}
+-
+-// Check varargs and va_copy.
+-static bool
+-test_varargs (const char *format, ...)
+-{
+- va_list args;
+- va_start (args, format);
+- va_list args_copy;
+- va_copy (args_copy, args);
+-
+- const char *str = "";
+- int number = 0;
+- float fnumber = 0;
+-
+- while (*format)
+- {
+- switch (*format++)
+- {
+- case '\''s'\'': // string
+- str = va_arg (args_copy, const char *);
+- break;
+- case '\''d'\'': // int
+- number = va_arg (args_copy, int);
+- break;
+- case '\''f'\'': // float
+- fnumber = va_arg (args_copy, double);
+- break;
+- default:
+- break;
+- }
+- }
+- va_end (args_copy);
+- va_end (args);
+-
+- return *str && number && fnumber;
+-}
+-'
+-
+-# Test code for whether the C compiler supports C99 (body of main).
+-ac_c_conftest_c99_main='
+- // Check bool.
+- _Bool success = false;
+- success |= (argc != 0);
+-
+- // Check restrict.
+- if (test_restrict ("String literal") == 0)
+- success = true;
+- char *restrict newvar = "Another string";
+-
+- // Check varargs.
+- success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
+- test_varargs_macros ();
+-
+- // Check flexible array members.
+- struct incomplete_array *ia =
+- malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+- ia->datasize = 10;
+- for (int i = 0; i < ia->datasize; ++i)
+- ia->data[i] = i * 1.234;
+- // Work around memory leak warnings.
+- free (ia);
+-
+- // Check named initializers.
+- struct named_init ni = {
+- .number = 34,
+- .name = L"Test wide string",
+- .average = 543.34343,
+- };
+-
+- ni.number = 58;
+-
+- int dynamic_array[ni.number];
+- dynamic_array[0] = argv[0][0];
+- dynamic_array[ni.number - 1] = 543;
+-
+- // work around unused variable warnings
+- ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
+- || dynamic_array[ni.number - 1] != 543);
+-'
+-
+-# Test code for whether the C compiler supports C11 (global declarations)
+-ac_c_conftest_c11_globals='
+-/* Does the compiler advertise C11 conformance? */
+-#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
+-# error "Compiler does not advertise C11 conformance"
+-#endif
+-
+-// Check _Alignas.
+-char _Alignas (double) aligned_as_double;
+-char _Alignas (0) no_special_alignment;
+-extern char aligned_as_int;
+-char _Alignas (0) _Alignas (int) aligned_as_int;
+-
+-// Check _Alignof.
+-enum
+-{
+- int_alignment = _Alignof (int),
+- int_array_alignment = _Alignof (int[100]),
+- char_alignment = _Alignof (char)
+-};
+-_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
+-
+-// Check _Noreturn.
+-int _Noreturn does_not_return (void) { for (;;) continue; }
+-
+-// Check _Static_assert.
+-struct test_static_assert
+-{
+- int x;
+- _Static_assert (sizeof (int) <= sizeof (long int),
+- "_Static_assert does not work in struct");
+- long int y;
+-};
+-
+-// Check UTF-8 literals.
+-#define u8 syntax error!
+-char const utf8_literal[] = u8"happens to be ASCII" "another string";
+-
+-// Check duplicate typedefs.
+-typedef long *long_ptr;
+-typedef long int *long_ptr;
+-typedef long_ptr long_ptr;
+-
+-// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
+-struct anonymous
+-{
+- union {
+- struct { int i; int j; };
+- struct { int k; long int l; } w;
+- };
+- int m;
+-} v1;
+-'
+-
+-# Test code for whether the C compiler supports C11 (body of main).
+-ac_c_conftest_c11_main='
+- _Static_assert ((offsetof (struct anonymous, i)
+- == offsetof (struct anonymous, w.k)),
+- "Anonymous union alignment botch");
+- v1.i = 2;
+- v1.w.k = 5;
+- ok |= v1.i != 5;
+-'
+-
+-# Test code for whether the C compiler supports C11 (complete).
+-ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
+-${ac_c_conftest_c99_globals}
+-${ac_c_conftest_c11_globals}
+-
+-int
+-main (int argc, char **argv)
+-{
+- int ok = 0;
+- ${ac_c_conftest_c89_main}
+- ${ac_c_conftest_c99_main}
+- ${ac_c_conftest_c11_main}
+- return ok;
+-}
+-"
+-
+-# Test code for whether the C compiler supports C99 (complete).
+-ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
+-${ac_c_conftest_c99_globals}
+-
+-int
+-main (int argc, char **argv)
+-{
+- int ok = 0;
+- ${ac_c_conftest_c89_main}
+- ${ac_c_conftest_c99_main}
+- return ok;
+-}
+-"
+-
+-# Test code for whether the C compiler supports C89 (complete).
+-ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
+-
+-int
+-main (int argc, char **argv)
+-{
+- int ok = 0;
+- ${ac_c_conftest_c89_main}
+- return ok;
+-}
+-"
+-
+-as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
+-as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
+-as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
+-as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
+-as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
+-as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
+-as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
+-as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
+-as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
+-as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
+-as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
+-as_fn_append ac_header_c_list " stdbool.h stdbool_h HAVE_STDBOOL_H"
+-gt_needs="$gt_needs need-ngettext"
+-as_fn_append ac_header_c_list " sys/param.h sys_param_h HAVE_SYS_PARAM_H"
+-as_fn_append ac_func_c_list " getpagesize HAVE_GETPAGESIZE"
+-as_fn_append ac_header_c_list " threads.h threads_h HAVE_THREADS_H"
+-as_fn_append ac_func_c_list " symlink HAVE_SYMLINK"
+-as_fn_append ac_func_c_list " uselocale HAVE_USELOCALE"
+-as_fn_append ac_header_c_list " xlocale.h xlocale_h HAVE_XLOCALE_H"
+-as_fn_append ac_func_c_list " vprintf HAVE_VPRINTF"
+-as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H"
+-as_fn_append ac_func_c_list " alarm HAVE_ALARM"
+-as_fn_append ac_func_c_list " fpurge HAVE_FPURGE"
+-as_fn_append ac_func_c_list " __fpurge HAVE___FPURGE"
+-as_fn_append ac_func_c_list " snprintf HAVE_SNPRINTF"
+-as_fn_append ac_func_c_list " vsnprintf HAVE_VSNPRINTF"
+-
+-# Auxiliary files required by this configure script.
+-ac_aux_files="config.rpath install-sh config.guess config.sub"
+-
+-# Locations in which to look for auxiliary files.
+-ac_aux_dir_candidates="${srcdir}/./support"
+-
+-# Search for a directory containing all of the required auxiliary files,
+-# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
+-# If we don't find one directory that contains all the files we need,
+-# we report the set of missing files from the *first* directory in
+-# $ac_aux_dir_candidates and give up.
+-ac_missing_aux_files=""
+-ac_first_candidate=:
+-printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-as_found=false
+-for as_dir in $ac_aux_dir_candidates
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- as_found=:
+-
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
+- ac_aux_dir_found=yes
+- ac_install_sh=
+- for ac_aux in $ac_aux_files
+- do
+- # As a special case, if "install-sh" is required, that requirement
+- # can be satisfied by any of "install-sh", "install.sh", or "shtool",
+- # and $ac_install_sh is set appropriately for whichever one is found.
+- if test x"$ac_aux" = x"install-sh"
+- then
+- if test -f "${as_dir}install-sh"; then
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
+- ac_install_sh="${as_dir}install-sh -c"
+- elif test -f "${as_dir}install.sh"; then
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
+- ac_install_sh="${as_dir}install.sh -c"
+- elif test -f "${as_dir}shtool"; then
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
+- ac_install_sh="${as_dir}shtool install -c"
+- else
+- ac_aux_dir_found=no
+- if $ac_first_candidate; then
+- ac_missing_aux_files="${ac_missing_aux_files} install-sh"
+- else
+- break
+- fi
+- fi
+- else
+- if test -f "${as_dir}${ac_aux}"; then
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
+- else
+- ac_aux_dir_found=no
+- if $ac_first_candidate; then
+- ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
+- else
+- break
+- fi
+- fi
+- fi
+- done
+- if test "$ac_aux_dir_found" = yes; then
+- ac_aux_dir="$as_dir"
+- break
+- fi
+- ac_first_candidate=false
+-
+- as_found=false
+-done
+-IFS=$as_save_IFS
+-if $as_found
+-then :
+-
+-else case e in #(
+- e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;;
+-esac
+-fi
+-
+-
+-# These three variables are undocumented and unsupported,
+-# and are intended to be withdrawn in a future Autoconf release.
+-# They can cause serious problems if a builder's source tree is in a directory
+-# whose full name contains unusual characters.
+-if test -f "${ac_aux_dir}config.guess"; then
+- ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
+-fi
+-if test -f "${ac_aux_dir}config.sub"; then
+- ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
+-fi
+-if test -f "$ac_aux_dir/configure"; then
+- ac_configure="$SHELL ${ac_aux_dir}configure"
+-fi
+-
+-# Check that the precious variables saved in the cache have kept the same
+-# value.
+-ac_cache_corrupted=false
+-for ac_var in $ac_precious_vars; do
+- eval ac_old_set=\$ac_cv_env_${ac_var}_set
+- eval ac_new_set=\$ac_env_${ac_var}_set
+- eval ac_old_val=\$ac_cv_env_${ac_var}_value
+- eval ac_new_val=\$ac_env_${ac_var}_value
+- case $ac_old_set,$ac_new_set in
+- set,)
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5
+-printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;}
+- ac_cache_corrupted=: ;;
+- ,set)
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5
+-printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;}
+- ac_cache_corrupted=: ;;
+- ,);;
+- *)
+- if test "x$ac_old_val" != "x$ac_new_val"; then
+- # differences in whitespace do not lead to failure.
+- ac_old_val_w=`echo x $ac_old_val`
+- ac_new_val_w=`echo x $ac_new_val`
+- if test "$ac_old_val_w" != "$ac_new_val_w"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5
+-printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;}
+- ac_cache_corrupted=:
+- else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5
+-printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;}
+- eval $ac_var=\$ac_old_val
+- fi
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5
+-printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;}
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5
+-printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;}
+- fi;;
+- esac
+- # Pass precious variables to config.status.
+- if test "$ac_new_set" = set; then
+- case $ac_new_val in
+- *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+- *) ac_arg=$ac_var=$ac_new_val ;;
+- esac
+- case " $ac_configure_args " in
+- *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+- *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+- esac
+- fi
+-done
+-if $ac_cache_corrupted; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+-printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
+- as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file'
+- and start over" "$LINENO" 5
+-fi
+-## -------------------- ##
+-## Main body of script. ##
+-## -------------------- ##
+-
+-ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
+-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+-
+-
+-
+-
+-
+-
+-
+-ac_config_headers="$ac_config_headers config.h buildconf.h"
+-
+-
+-BASHVERS=5.3
+-RELSTATUS=rc2
+-
+-case "$RELSTATUS" in
+-alp*|bet*|dev*|rc*|releng*|maint*) DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;;
+-*) DEBUG= MALLOC_DEBUG= ;;
+-esac
+-
+-
+-
+-
+- # Make sure we can run config.sub.
+-$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
+- as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+-printf %s "checking build system type... " >&6; }
+-if test ${ac_cv_build+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_build_alias=$build_alias
+-test "x$ac_build_alias" = x &&
+- ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
+-test "x$ac_build_alias" = x &&
+- as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+-ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
+- as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+-printf "%s\n" "$ac_cv_build" >&6; }
+-case $ac_cv_build in
+-*-*-*) ;;
+-*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+-esac
+-build=$ac_cv_build
+-ac_save_IFS=$IFS; IFS='-'
+-set x $ac_cv_build
+-shift
+-build_cpu=$1
+-build_vendor=$2
+-shift; shift
+-# Remember, the first character of IFS is used to create $*,
+-# except with old shells:
+-build_os=$*
+-IFS=$ac_save_IFS
+-case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+-printf %s "checking host system type... " >&6; }
+-if test ${ac_cv_host+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "x$host_alias" = x; then
+- ac_cv_host=$ac_cv_build
+-else
+- ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
+- as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+-printf "%s\n" "$ac_cv_host" >&6; }
+-case $ac_cv_host in
+-*-*-*) ;;
+-*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+-esac
+-host=$ac_cv_host
+-ac_save_IFS=$IFS; IFS='-'
+-set x $ac_cv_host
+-shift
+-host_cpu=$1
+-host_vendor=$2
+-shift; shift
+-# Remember, the first character of IFS is used to create $*,
+-# except with old shells:
+-host_os=$*
+-IFS=$ac_save_IFS
+-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+-
+-
+-
+-
+-opt_bash_malloc=yes
+-opt_afs=no
+-opt_curses=no
+-opt_with_installed_readline=no
+-
+-#htmldir=
+-
+-case "${host_cpu}-${host_os}" in
+-# mostly obsolete platforms
+-alpha*-*) opt_bash_malloc=no ;; # alpha running osf/1 or linux
+-*[Cc]ray*-*) opt_bash_malloc=no ;; # Crays
+-*-osf1*) opt_bash_malloc=no ;; # other osf/1 machines
+-*-dgux*) opt_bash_malloc=no ;; # DG/UX machines
+-sparc-svr4*) opt_bash_malloc=no ;; # sparc SVR4, SVR4.2
+-m68k-sysv) opt_bash_malloc=no ;; # fixes file descriptor leak in closedir
+-*-bsdi2.1|*-bsdi3.?) opt_bash_malloc=no ; : ${CC:=shlicc2} ;; # for loadable builtins
+-*-opennt*|*-interix*) opt_bash_malloc=no ;; # Interix, now owned by Microsoft
+-*-beos*) opt_bash_malloc=no ;; # they say it's suitable
+-# These need additional investigation
+-sparc-linux*) opt_bash_malloc=no ;; # sparc running linux; requires ELF
+-*-aix*) opt_bash_malloc=no ;; # AIX machines
+-*-cygwin*|msys*) opt_bash_malloc=no ;; # Cygnus's CYGWIN environment
+-# These lack a working sbrk(2)
+-aarch64-freebsd*) opt_bash_malloc=no ;;
+-riscv*-freebsd*) opt_bash_malloc=no ;;
+-# Mach-derived systems have a ton of extra malloc functions and lack sbrk(2)
+-*-nextstep*) opt_bash_malloc=no ;; # NeXT machines running NeXTstep
+-*-openstep*) opt_bash_malloc=no ;; # i386/Sparc/HP machines running Openstep
+-*-macos*) opt_bash_malloc=no ;; # Apple MacOS X
+-*-rhapsody*) opt_bash_malloc=no ;; # Apple Rhapsody (MacOS X)
+-*-darwin*) opt_bash_malloc=no ;; # Apple Darwin (MacOS X)
+-*-machten4) opt_bash_malloc=no ;; # MachTen 4.x
+-# Niche or non-mainstream-shell-user systems
+-*-qnx*) opt_bash_malloc=no ;; # QNX 4.2, QNX [67].x
+-*-nsk*) opt_bash_malloc=no ;; # HP NonStop
+-*-haiku*) opt_bash_malloc=no ;; # Haiku OS
+-*-genode*) opt_bash_malloc=no ;; # Genode has no sbrk
+-i370-openedition*) opt_bash_malloc=no LOCAL_LIBS=-lzoslib LIBS_FOR_BUILD=-lzoslib ;; # IBM z/OS machines
+-i370-*) opt_bash_malloc=no ;; # generic (?) IBM 370 machines
+-esac
+-
+-# memory scrambling on free()
+-case "${host_os}" in
+-sco3.2v5*|sco3.2v4*) opt_memscramble=no ;;
+-*) opt_memscramble=yes ;;
+-esac
+-
+-
+-
+-
+-# Check whether --with-afs was given.
+-if test ${with_afs+y}
+-then :
+- withval=$with_afs; opt_afs=$withval
+-fi
+-
+-
+-# Check whether --with-bash-malloc was given.
+-if test ${with_bash_malloc+y}
+-then :
+- withval=$with_bash_malloc; opt_bash_malloc=$withval
+-fi
+-
+-
+-# Check whether --with-curses was given.
+-if test ${with_curses+y}
+-then :
+- withval=$with_curses; opt_curses=$withval
+-fi
+-
+-
+-# Check whether --with-gnu-malloc was given.
+-if test ${with_gnu_malloc+y}
+-then :
+- withval=$with_gnu_malloc; opt_bash_malloc=$withval
+-fi
+-
+-
+-# Check whether --with-installed-readline was given.
+-if test ${with_installed_readline+y}
+-then :
+- withval=$with_installed_readline; opt_with_installed_readline=$withval
+-fi
+-
+-
+-if test "$opt_bash_malloc" = yes; then
+- MALLOC_TARGET=malloc
+- MALLOC_SRC=malloc.c
+-
+- MALLOC_LIB='-lmalloc'
+- MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a'
+- MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
+- MALLOC_DEP='$(MALLOC_LIBRARY)'
+-
+- printf "%s\n" "#define USING_BASH_MALLOC 1" >>confdefs.h
+-
+-else
+- MALLOC_LIB=
+- MALLOC_LIBRARY=
+- MALLOC_LDFLAGS=
+- MALLOC_DEP=
+-fi
+-
+-if test "$opt_afs" = yes; then
+- printf "%s\n" "#define AFS 1" >>confdefs.h
+-
+-fi
+-
+-if test "$opt_curses" = yes; then
+- prefer_curses=yes
+-fi
+-
+-if test -z "${DEBUGGER_START_FILE}"; then
+- DEBUGGER_START_FILE='${datadir}/bashdb/bashdb-main.inc'
+-fi
+-
+-opt_minimal_config=no
+-
+-opt_job_control=yes
+-opt_alias=yes
+-opt_readline=yes
+-opt_history=yes
+-opt_bang_history=yes
+-opt_dirstack=yes
+-opt_restricted=yes
+-opt_process_subst=yes
+-opt_prompt_decoding=yes
+-opt_select=yes
+-opt_help=yes
+-opt_array_variables=yes
+-opt_dparen_arith=yes
+-opt_extended_glob=yes
+-opt_brace_expansion=yes
+-opt_disabled_builtins=no
+-opt_command_timing=yes
+-opt_xpg_echo=no
+-opt_strict_posix=no
+-opt_cond_command=yes
+-opt_cond_regexp=yes
+-opt_coproc=yes
+-opt_arith_for_command=yes
+-opt_net_redirs=yes
+-opt_progcomp=yes
+-opt_separate_help=no
+-opt_multibyte=yes
+-opt_debugger=yes
+-opt_single_longdoc_strings=yes
+-opt_casemod_attrs=yes
+-opt_casemod_expansions=yes
+-opt_extglob_default=no
+-opt_dircomplete_expand_default=no
+-opt_globascii_default=yes
+-opt_function_import=yes
+-opt_dev_fd_stat_broken=no
+-opt_alt_array_impl=no
+-opt_translatable_strings=yes
+-opt_bash_source_fullpath_default=no
+-
+-ARRAY_O=array.o
+-
+-opt_static_link=no
+-opt_profiling=no
+-
+-# Check whether --enable-minimal-config was given.
+-if test ${enable_minimal_config+y}
+-then :
+- enableval=$enable_minimal_config; opt_minimal_config=$enableval
+-fi
+-
+-
+-if test $opt_minimal_config = yes; then
+- opt_job_control=no opt_alias=no opt_readline=no
+- opt_history=no opt_bang_history=no opt_dirstack=no
+- opt_restricted=no opt_process_subst=no opt_prompt_decoding=no
+- opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no
+- opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no
+- opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
+- opt_net_redirs=no opt_progcomp=no opt_separate_help=no
+- opt_multibyte=yes opt_cond_regexp=no opt_coproc=no
+- opt_casemod_attrs=no opt_casemod_expansions=no opt_extglob_default=no
+- opt_translatable_strings=no
+- opt_globascii_default=yes
+- opt_bash_source_fullpath_default=no
+-fi
+-
+-# Check whether --enable-alias was given.
+-if test ${enable_alias+y}
+-then :
+- enableval=$enable_alias; opt_alias=$enableval
+-fi
+-
+-# Check whether --enable-alt-array-implementation was given.
+-if test ${enable_alt_array_implementation+y}
+-then :
+- enableval=$enable_alt_array_implementation; opt_alt_array_impl=$enableval
+-fi
+-
+-# Check whether --enable-arith-for-command was given.
+-if test ${enable_arith_for_command+y}
+-then :
+- enableval=$enable_arith_for_command; opt_arith_for_command=$enableval
+-fi
+-
+-# Check whether --enable-array-variables was given.
+-if test ${enable_array_variables+y}
+-then :
+- enableval=$enable_array_variables; opt_array_variables=$enableval
+-fi
+-
+-# Check whether --enable-bang-history was given.
+-if test ${enable_bang_history+y}
+-then :
+- enableval=$enable_bang_history; opt_bang_history=$enableval
+-fi
+-
+-# Check whether --enable-bash-source-fullpath-default was given.
+-if test ${enable_bash_source_fullpath_default+y}
+-then :
+- enableval=$enable_bash_source_fullpath_default; opt_bash_source_fullpath_default=$enableval
+-fi
+-
+-# Check whether --enable-brace-expansion was given.
+-if test ${enable_brace_expansion+y}
+-then :
+- enableval=$enable_brace_expansion; opt_brace_expansion=$enableval
+-fi
+-
+-# Check whether --enable-casemod-attributes was given.
+-if test ${enable_casemod_attributes+y}
+-then :
+- enableval=$enable_casemod_attributes; opt_casemod_attrs=$enableval
+-fi
+-
+-# Check whether --enable-casemod-expansions was given.
+-if test ${enable_casemod_expansions+y}
+-then :
+- enableval=$enable_casemod_expansions; opt_casemod_expansions=$enableval
+-fi
+-
+-# Check whether --enable-command-timing was given.
+-if test ${enable_command_timing+y}
+-then :
+- enableval=$enable_command_timing; opt_command_timing=$enableval
+-fi
+-
+-# Check whether --enable-cond-command was given.
+-if test ${enable_cond_command+y}
+-then :
+- enableval=$enable_cond_command; opt_cond_command=$enableval
+-fi
+-
+-# Check whether --enable-cond-regexp was given.
+-if test ${enable_cond_regexp+y}
+-then :
+- enableval=$enable_cond_regexp; opt_cond_regexp=$enableval
+-fi
+-
+-# Check whether --enable-coprocesses was given.
+-if test ${enable_coprocesses+y}
+-then :
+- enableval=$enable_coprocesses; opt_coproc=$enableval
+-fi
+-
+-# Check whether --enable-debugger was given.
+-if test ${enable_debugger+y}
+-then :
+- enableval=$enable_debugger; opt_debugger=$enableval
+-fi
+-
+-# Check whether --enable-dev-fd-stat-broken was given.
+-if test ${enable_dev_fd_stat_broken+y}
+-then :
+- enableval=$enable_dev_fd_stat_broken; opt_dev_fd_stat_broken=$enableval
+-fi
+-
+-# Check whether --enable-direxpand-default was given.
+-if test ${enable_direxpand_default+y}
+-then :
+- enableval=$enable_direxpand_default; opt_dircomplete_expand_default=$enableval
+-fi
+-
+-# Check whether --enable-directory-stack was given.
+-if test ${enable_directory_stack+y}
+-then :
+- enableval=$enable_directory_stack; opt_dirstack=$enableval
+-fi
+-
+-# Check whether --enable-disabled-builtins was given.
+-if test ${enable_disabled_builtins+y}
+-then :
+- enableval=$enable_disabled_builtins; opt_disabled_builtins=$enableval
+-fi
+-
+-# Check whether --enable-dparen-arithmetic was given.
+-if test ${enable_dparen_arithmetic+y}
+-then :
+- enableval=$enable_dparen_arithmetic; opt_dparen_arith=$enableval
+-fi
+-
+-# Check whether --enable-extended-glob was given.
+-if test ${enable_extended_glob+y}
+-then :
+- enableval=$enable_extended_glob; opt_extended_glob=$enableval
+-fi
+-
+-# Check whether --enable-extended-glob-default was given.
+-if test ${enable_extended_glob_default+y}
+-then :
+- enableval=$enable_extended_glob_default; opt_extglob_default=$enableval
+-fi
+-
+-# Check whether --enable-function-import was given.
+-if test ${enable_function_import+y}
+-then :
+- enableval=$enable_function_import; opt_function_import=$enableval
+-fi
+-
+-# Check whether --enable-glob-asciiranges-default was given.
+-if test ${enable_glob_asciiranges_default+y}
+-then :
+- enableval=$enable_glob_asciiranges_default; opt_globascii_default=$enableval
+-fi
+-
+-# Check whether --enable-help-builtin was given.
+-if test ${enable_help_builtin+y}
+-then :
+- enableval=$enable_help_builtin; opt_help=$enableval
+-fi
+-
+-# Check whether --enable-history was given.
+-if test ${enable_history+y}
+-then :
+- enableval=$enable_history; opt_history=$enableval
+-fi
+-
+-# Check whether --enable-job-control was given.
+-if test ${enable_job_control+y}
+-then :
+- enableval=$enable_job_control; opt_job_control=$enableval
+-fi
+-
+-# Check whether --enable-multibyte was given.
+-if test ${enable_multibyte+y}
+-then :
+- enableval=$enable_multibyte; opt_multibyte=$enableval
+-fi
+-
+-# Check whether --enable-net-redirections was given.
+-if test ${enable_net_redirections+y}
+-then :
+- enableval=$enable_net_redirections; opt_net_redirs=$enableval
+-fi
+-
+-# Check whether --enable-process-substitution was given.
+-if test ${enable_process_substitution+y}
+-then :
+- enableval=$enable_process_substitution; opt_process_subst=$enableval
+-fi
+-
+-# Check whether --enable-progcomp was given.
+-if test ${enable_progcomp+y}
+-then :
+- enableval=$enable_progcomp; opt_progcomp=$enableval
+-fi
+-
+-# Check whether --enable-prompt-string-decoding was given.
+-if test ${enable_prompt_string_decoding+y}
+-then :
+- enableval=$enable_prompt_string_decoding; opt_prompt_decoding=$enableval
+-fi
+-
+-# Check whether --enable-readline was given.
+-if test ${enable_readline+y}
+-then :
+- enableval=$enable_readline; opt_readline=$enableval
+-fi
+-
+-# Check whether --enable-restricted was given.
+-if test ${enable_restricted+y}
+-then :
+- enableval=$enable_restricted; opt_restricted=$enableval
+-fi
+-
+-# Check whether --enable-select was given.
+-if test ${enable_select+y}
+-then :
+- enableval=$enable_select; opt_select=$enableval
+-fi
+-
+-# Check whether --enable-separate-helpfiles was given.
+-if test ${enable_separate_helpfiles+y}
+-then :
+- enableval=$enable_separate_helpfiles; opt_separate_help=$enableval
+-fi
+-
+-# Check whether --enable-single-help-strings was given.
+-if test ${enable_single_help_strings+y}
+-then :
+- enableval=$enable_single_help_strings; opt_single_longdoc_strings=$enableval
+-fi
+-
+-# Check whether --enable-strict-posix-default was given.
+-if test ${enable_strict_posix_default+y}
+-then :
+- enableval=$enable_strict_posix_default; opt_strict_posix=$enableval
+-fi
+-
+-# Check whether --enable-translatable-strings was given.
+-if test ${enable_translatable_strings+y}
+-then :
+- enableval=$enable_translatable_strings; opt_translatable_strings=$enableval
+-fi
+-
+-# Check whether --enable-usg-echo-default was given.
+-if test ${enable_usg_echo_default+y}
+-then :
+- enableval=$enable_usg_echo_default; opt_xpg_echo=$enableval
+-fi
+-
+-# Check whether --enable-xpg-echo-default was given.
+-if test ${enable_xpg_echo_default+y}
+-then :
+- enableval=$enable_xpg_echo_default; opt_xpg_echo=$enableval
+-fi
+-
+-
+-# Check whether --enable-mem-scramble was given.
+-if test ${enable_mem_scramble+y}
+-then :
+- enableval=$enable_mem_scramble; opt_memscramble=$enableval
+-fi
+-
+-# Check whether --enable-profiling was given.
+-if test ${enable_profiling+y}
+-then :
+- enableval=$enable_profiling; opt_profiling=$enableval
+-fi
+-
+-# Check whether --enable-static-link was given.
+-if test ${enable_static_link+y}
+-then :
+- enableval=$enable_static_link; opt_static_link=$enableval
+-fi
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-if test $opt_alias = yes; then
+-printf "%s\n" "#define ALIAS 1" >>confdefs.h
+-
+-fi
+-if test $opt_dirstack = yes; then
+-printf "%s\n" "#define PUSHD_AND_POPD 1" >>confdefs.h
+-
+-fi
+-if test $opt_restricted = yes; then
+-printf "%s\n" "#define RESTRICTED_SHELL 1" >>confdefs.h
+-
+-fi
+-if test $opt_process_subst = yes; then
+-printf "%s\n" "#define PROCESS_SUBSTITUTION 1" >>confdefs.h
+-
+-fi
+-if test $opt_prompt_decoding = yes; then
+-printf "%s\n" "#define PROMPT_STRING_DECODE 1" >>confdefs.h
+-
+-fi
+-if test $opt_select = yes; then
+-printf "%s\n" "#define SELECT_COMMAND 1" >>confdefs.h
+-
+-fi
+-if test $opt_help = yes; then
+-printf "%s\n" "#define HELP_BUILTIN 1" >>confdefs.h
+-
+-fi
+-if test $opt_array_variables = yes; then
+-printf "%s\n" "#define ARRAY_VARS 1" >>confdefs.h
+-
+-fi
+-if test $opt_dparen_arith = yes; then
+-printf "%s\n" "#define DPAREN_ARITHMETIC 1" >>confdefs.h
+-
+-fi
+-if test $opt_brace_expansion = yes; then
+-printf "%s\n" "#define BRACE_EXPANSION 1" >>confdefs.h
+-
+-fi
+-if test $opt_disabled_builtins = yes; then
+-printf "%s\n" "#define DISABLED_BUILTINS 1" >>confdefs.h
+-
+-fi
+-if test $opt_command_timing = yes; then
+-printf "%s\n" "#define COMMAND_TIMING 1" >>confdefs.h
+-
+-fi
+-if test $opt_xpg_echo = yes ; then
+-printf "%s\n" "#define DEFAULT_ECHO_TO_XPG 1" >>confdefs.h
+-
+-fi
+-if test $opt_strict_posix = yes; then
+-printf "%s\n" "#define STRICT_POSIX 1" >>confdefs.h
+-
+-fi
+-if test $opt_extended_glob = yes ; then
+-printf "%s\n" "#define EXTENDED_GLOB 1" >>confdefs.h
+-
+-fi
+-if test $opt_extglob_default = yes; then
+-printf "%s\n" "#define EXTGLOB_DEFAULT 1" >>confdefs.h
+-
+-else
+-printf "%s\n" "#define EXTGLOB_DEFAULT 0" >>confdefs.h
+-
+-fi
+-if test $opt_cond_command = yes ; then
+-printf "%s\n" "#define COND_COMMAND 1" >>confdefs.h
+-
+-fi
+-if test $opt_cond_regexp = yes ; then
+-printf "%s\n" "#define COND_REGEXP 1" >>confdefs.h
+-
+-fi
+-if test $opt_coproc = yes; then
+-printf "%s\n" "#define COPROCESS_SUPPORT 1" >>confdefs.h
+-
+-fi
+-if test $opt_arith_for_command = yes; then
+-printf "%s\n" "#define ARITH_FOR_COMMAND 1" >>confdefs.h
+-
+-fi
+-if test $opt_net_redirs = yes; then
+-printf "%s\n" "#define NETWORK_REDIRECTIONS 1" >>confdefs.h
+-
+-fi
+-if test $opt_progcomp = yes; then
+-printf "%s\n" "#define PROGRAMMABLE_COMPLETION 1" >>confdefs.h
+-
+-fi
+-if test $opt_multibyte = no; then
+-printf "%s\n" "#define NO_MULTIBYTE_SUPPORT 1" >>confdefs.h
+-
+-fi
+-if test $opt_debugger = yes; then
+-printf "%s\n" "#define DEBUGGER 1" >>confdefs.h
+-
+-fi
+-if test $opt_casemod_attrs = yes; then
+-printf "%s\n" "#define CASEMOD_ATTRS 1" >>confdefs.h
+-
+-fi
+-if test $opt_casemod_expansions = yes; then
+-printf "%s\n" "#define CASEMOD_EXPANSIONS 1" >>confdefs.h
+-
+-fi
+-if test $opt_dircomplete_expand_default = yes; then
+-printf "%s\n" "#define DIRCOMPLETE_EXPAND_DEFAULT 1" >>confdefs.h
+-
+-fi
+-if test $opt_globascii_default = yes; then
+-printf "%s\n" "#define GLOBASCII_DEFAULT 1" >>confdefs.h
+-
+-else
+-printf "%s\n" "#define GLOBASCII_DEFAULT 0" >>confdefs.h
+-
+-fi
+-if test $opt_function_import = yes; then
+-printf "%s\n" "#define FUNCTION_IMPORT 1" >>confdefs.h
+-
+-fi
+-if test $opt_dev_fd_stat_broken = yes; then
+-printf "%s\n" "#define DEV_FD_STAT_BROKEN 1" >>confdefs.h
+-
+-fi
+-if test $opt_alt_array_impl = yes; then
+-printf "%s\n" "#define ALT_ARRAY_IMPLEMENTATION 1" >>confdefs.h
+-
+-ARRAY_O=array2.o
+-fi
+-if test $opt_translatable_strings = yes; then
+-printf "%s\n" "#define TRANSLATABLE_STRINGS 1" >>confdefs.h
+-
+-fi
+-if test $opt_bash_source_fullpath_default = yes; then
+-printf "%s\n" "#define BASH_SOURCE_FULLPATH_DEFAULT 1" >>confdefs.h
+-
+-else
+-printf "%s\n" "#define BASH_SOURCE_FULLPATH_DEFAULT 0" >>confdefs.h
+-
+-fi
+-
+-if test $opt_memscramble = yes; then
+-printf "%s\n" "#define MEMSCRAMBLE 1" >>confdefs.h
+-
+-fi
+-
+-if test "$opt_minimal_config" = yes; then
+- TESTSCRIPT=run-minimal
+-else
+- TESTSCRIPT=run-all
+-fi
+-
+-HELPDIR= HELPDIRDEFINE= HELPINSTALL= HELPFILES_TARGET=
+-if test "$opt_separate_help" != no; then
+- if test "$opt_separate_help" = "yes" ; then
+- HELPDIR='${datadir}/bash/helpfiles'
+- else
+- HELPDIR=$opt_separate_help
+- fi
+- HELPDIRDEFINE='-H ${HELPDIR}'
+- HELPINSTALL='install-help'
+- HELPFILES_TARGET='helpdoc'
+-fi
+-HELPSTRINGS=
+-if test "$opt_single_longdoc_strings" != "yes"; then
+- HELPSTRINGS='-S'
+-fi
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-if test -z "$CFLAGS"; then
+- want_auto_cflags=1
+-fi
+-
+-echo ""
+-echo "Beginning configuration for bash-$BASHVERS-$RELSTATUS for ${host_cpu}-${host_vendor}-${host_os}"
+-echo ""
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
+-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+-if test -n "$ac_tool_prefix"; then
+- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+-set dummy ${ac_tool_prefix}gcc; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_CC+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$CC"; then
+- ac_cv_prog_CC="$CC" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_CC="${ac_tool_prefix}gcc"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-CC=$ac_cv_prog_CC
+-if test -n "$CC"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+-printf "%s\n" "$CC" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+-fi
+-if test -z "$ac_cv_prog_CC"; then
+- ac_ct_CC=$CC
+- # Extract the first word of "gcc", so it can be a program name with args.
+-set dummy gcc; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_ac_ct_CC+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$ac_ct_CC"; then
+- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_ac_ct_CC="gcc"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-ac_ct_CC=$ac_cv_prog_ac_ct_CC
+-if test -n "$ac_ct_CC"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+-printf "%s\n" "$ac_ct_CC" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+- if test "x$ac_ct_CC" = x; then
+- CC=""
+- else
+- case $cross_compiling:$ac_tool_warned in
+-yes:)
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+-ac_tool_warned=yes ;;
+-esac
+- CC=$ac_ct_CC
+- fi
+-else
+- CC="$ac_cv_prog_CC"
+-fi
+-
+-if test -z "$CC"; then
+- if test -n "$ac_tool_prefix"; then
+- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+-set dummy ${ac_tool_prefix}cc; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_CC+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$CC"; then
+- ac_cv_prog_CC="$CC" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_CC="${ac_tool_prefix}cc"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-CC=$ac_cv_prog_CC
+-if test -n "$CC"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+-printf "%s\n" "$CC" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+- fi
+-fi
+-if test -z "$CC"; then
+- # Extract the first word of "cc", so it can be a program name with args.
+-set dummy cc; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_CC+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$CC"; then
+- ac_cv_prog_CC="$CC" # Let the user override the test.
+-else
+- ac_prog_rejected=no
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+- ac_prog_rejected=yes
+- continue
+- fi
+- ac_cv_prog_CC="cc"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-if test $ac_prog_rejected = yes; then
+- # We found a bogon in the path, so make sure we never use it.
+- set dummy $ac_cv_prog_CC
+- shift
+- if test $# != 0; then
+- # We chose a different compiler from the bogus one.
+- # However, it has the same basename, so the bogon will be chosen
+- # first if we set CC to just the basename; use the full file name.
+- shift
+- ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
+- fi
+-fi
+-fi ;;
+-esac
+-fi
+-CC=$ac_cv_prog_CC
+-if test -n "$CC"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+-printf "%s\n" "$CC" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+-fi
+-if test -z "$CC"; then
+- if test -n "$ac_tool_prefix"; then
+- for ac_prog in cl.exe
+- do
+- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_CC+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$CC"; then
+- ac_cv_prog_CC="$CC" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-CC=$ac_cv_prog_CC
+-if test -n "$CC"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+-printf "%s\n" "$CC" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+- test -n "$CC" && break
+- done
+-fi
+-if test -z "$CC"; then
+- ac_ct_CC=$CC
+- for ac_prog in cl.exe
+-do
+- # Extract the first word of "$ac_prog", so it can be a program name with args.
+-set dummy $ac_prog; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_ac_ct_CC+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$ac_ct_CC"; then
+- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_ac_ct_CC="$ac_prog"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-ac_ct_CC=$ac_cv_prog_ac_ct_CC
+-if test -n "$ac_ct_CC"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+-printf "%s\n" "$ac_ct_CC" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+- test -n "$ac_ct_CC" && break
+-done
+-
+- if test "x$ac_ct_CC" = x; then
+- CC=""
+- else
+- case $cross_compiling:$ac_tool_warned in
+-yes:)
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+-ac_tool_warned=yes ;;
+-esac
+- CC=$ac_ct_CC
+- fi
+-fi
+-
+-fi
+-if test -z "$CC"; then
+- if test -n "$ac_tool_prefix"; then
+- # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
+-set dummy ${ac_tool_prefix}clang; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_CC+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$CC"; then
+- ac_cv_prog_CC="$CC" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_CC="${ac_tool_prefix}clang"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-CC=$ac_cv_prog_CC
+-if test -n "$CC"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+-printf "%s\n" "$CC" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+-fi
+-if test -z "$ac_cv_prog_CC"; then
+- ac_ct_CC=$CC
+- # Extract the first word of "clang", so it can be a program name with args.
+-set dummy clang; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_ac_ct_CC+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$ac_ct_CC"; then
+- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_ac_ct_CC="clang"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-ac_ct_CC=$ac_cv_prog_ac_ct_CC
+-if test -n "$ac_ct_CC"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+-printf "%s\n" "$ac_ct_CC" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+- if test "x$ac_ct_CC" = x; then
+- CC=""
+- else
+- case $cross_compiling:$ac_tool_warned in
+-yes:)
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+-ac_tool_warned=yes ;;
+-esac
+- CC=$ac_ct_CC
+- fi
+-else
+- CC="$ac_cv_prog_CC"
+-fi
+-
+-fi
+-
+-
+-test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error $? "no acceptable C compiler found in \$PATH
+-See 'config.log' for more details" "$LINENO" 5; }
+-
+-# Provide some information about the compiler.
+-printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+-set X $ac_compile
+-ac_compiler=$2
+-for ac_option in --version -v -V -qversion -version; do
+- { { ac_try="$ac_compiler $ac_option >&5"
+-case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-printf "%s\n" "$ac_try_echo"; } >&5
+- (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+- ac_status=$?
+- if test -s conftest.err; then
+- sed '10a\
+-... rest of stderr output deleted ...
+- 10q' conftest.err >conftest.er1
+- cat conftest.er1 >&5
+- fi
+- rm -f conftest.er1 conftest.err
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; }
+-done
+-
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-ac_clean_files_save=$ac_clean_files
+-ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+-# Try to create an executable without -o first, disregard a.out.
+-# It will help us diagnose broken compilers, and finding out an intuition
+-# of exeext.
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+-printf %s "checking whether the C compiler works... " >&6; }
+-ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+-
+-# The possible output files:
+-ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+-
+-ac_rmfiles=
+-for ac_file in $ac_files
+-do
+- case $ac_file in
+- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+- * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+- esac
+-done
+-rm -f $ac_rmfiles
+-
+-if { { ac_try="$ac_link_default"
+-case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-printf "%s\n" "$ac_try_echo"; } >&5
+- (eval "$ac_link_default") 2>&5
+- ac_status=$?
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; }
+-then :
+- # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'.
+-# So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no'
+-# in a Makefile. We should not override ac_cv_exeext if it was cached,
+-# so that the user can short-circuit this test for compilers unknown to
+-# Autoconf.
+-for ac_file in $ac_files ''
+-do
+- test -f "$ac_file" || continue
+- case $ac_file in
+- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+- ;;
+- [ab].out )
+- # We found the default executable, but exeext='' is most
+- # certainly right.
+- break;;
+- *.* )
+- if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
+- then :; else
+- ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+- fi
+- # We set ac_cv_exeext here because the later test for it is not
+- # safe: cross compilers may not add the suffix if given an '-o'
+- # argument, so we may need to know it at that point already.
+- # Even if this section looks crufty: it has the advantage of
+- # actually working.
+- break;;
+- * )
+- break;;
+- esac
+-done
+-test "$ac_cv_exeext" = no && ac_cv_exeext=
+-
+-else case e in #(
+- e) ac_file='' ;;
+-esac
+-fi
+-if test -z "$ac_file"
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-printf "%s\n" "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
+-{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error 77 "C compiler cannot create executables
+-See 'config.log' for more details" "$LINENO" 5; }
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-printf "%s\n" "yes" >&6; } ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+-printf %s "checking for C compiler default output file name... " >&6; }
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+-printf "%s\n" "$ac_file" >&6; }
+-ac_exeext=$ac_cv_exeext
+-
+-rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+-ac_clean_files=$ac_clean_files_save
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+-printf %s "checking for suffix of executables... " >&6; }
+-if { { ac_try="$ac_link"
+-case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-printf "%s\n" "$ac_try_echo"; } >&5
+- (eval "$ac_link") 2>&5
+- ac_status=$?
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; }
+-then :
+- # If both 'conftest.exe' and 'conftest' are 'present' (well, observable)
+-# catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will
+-# work properly (i.e., refer to 'conftest.exe'), while it won't with
+-# 'rm'.
+-for ac_file in conftest.exe conftest conftest.*; do
+- test -f "$ac_file" || continue
+- case $ac_file in
+- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+- *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+- break;;
+- * ) break;;
+- esac
+-done
+-else case e in #(
+- e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+-See 'config.log' for more details" "$LINENO" 5; } ;;
+-esac
+-fi
+-rm -f conftest conftest$ac_cv_exeext
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+-printf "%s\n" "$ac_cv_exeext" >&6; }
+-
+-rm -f conftest.$ac_ext
+-EXEEXT=$ac_cv_exeext
+-ac_exeext=$EXEEXT
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <stdio.h>
+-int
+-main (void)
+-{
+-FILE *f = fopen ("conftest.out", "w");
+- if (!f)
+- return 1;
+- return ferror (f) || fclose (f) != 0;
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-ac_clean_files="$ac_clean_files conftest.out"
+-# Check that the compiler produces executables we can run. If not, either
+-# the compiler is broken, or we cross compile.
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+-printf %s "checking whether we are cross compiling... " >&6; }
+-if test "$cross_compiling" != yes; then
+- { { ac_try="$ac_link"
+-case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-printf "%s\n" "$ac_try_echo"; } >&5
+- (eval "$ac_link") 2>&5
+- ac_status=$?
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; }
+- if { ac_try='./conftest$ac_cv_exeext'
+- { { case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-printf "%s\n" "$ac_try_echo"; } >&5
+- (eval "$ac_try") 2>&5
+- ac_status=$?
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; }; }; then
+- cross_compiling=no
+- else
+- if test "$cross_compiling" = maybe; then
+- cross_compiling=yes
+- else
+- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error 77 "cannot run C compiled programs.
+-If you meant to cross compile, use '--host'.
+-See 'config.log' for more details" "$LINENO" 5; }
+- fi
+- fi
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+-printf "%s\n" "$cross_compiling" >&6; }
+-
+-rm -f conftest.$ac_ext conftest$ac_cv_exeext \
+- conftest.o conftest.obj conftest.out
+-ac_clean_files=$ac_clean_files_save
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+-printf %s "checking for suffix of object files... " >&6; }
+-if test ${ac_cv_objext+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-rm -f conftest.o conftest.obj
+-if { { ac_try="$ac_compile"
+-case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-printf "%s\n" "$ac_try_echo"; } >&5
+- (eval "$ac_compile") 2>&5
+- ac_status=$?
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; }
+-then :
+- for ac_file in conftest.o conftest.obj conftest.*; do
+- test -f "$ac_file" || continue;
+- case $ac_file in
+- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+- *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+- break;;
+- esac
+-done
+-else case e in #(
+- e) printf "%s\n" "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
+-{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error $? "cannot compute suffix of object files: cannot compile
+-See 'config.log' for more details" "$LINENO" 5; } ;;
+-esac
+-fi
+-rm -f conftest.$ac_cv_objext conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+-printf "%s\n" "$ac_cv_objext" >&6; }
+-OBJEXT=$ac_cv_objext
+-ac_objext=$OBJEXT
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+-printf %s "checking whether the compiler supports GNU C... " >&6; }
+-if test ${ac_cv_c_compiler_gnu+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-int
+-main (void)
+-{
+-#ifndef __GNUC__
+- choke me
+-#endif
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_compiler_gnu=yes
+-else case e in #(
+- e) ac_compiler_gnu=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+-ac_cv_c_compiler_gnu=$ac_compiler_gnu
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+-printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+-
+-if test $ac_compiler_gnu = yes; then
+- GCC=yes
+-else
+- GCC=
+-fi
+-ac_test_CFLAGS=${CFLAGS+y}
+-ac_save_CFLAGS=$CFLAGS
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+-printf %s "checking whether $CC accepts -g... " >&6; }
+-if test ${ac_cv_prog_cc_g+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_save_c_werror_flag=$ac_c_werror_flag
+- ac_c_werror_flag=yes
+- ac_cv_prog_cc_g=no
+- CFLAGS="-g"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_prog_cc_g=yes
+-else case e in #(
+- e) CFLAGS=""
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+-
+-else case e in #(
+- e) ac_c_werror_flag=$ac_save_c_werror_flag
+- CFLAGS="-g"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_prog_cc_g=yes
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ac_c_werror_flag=$ac_save_c_werror_flag ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+-printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+-if test $ac_test_CFLAGS; then
+- CFLAGS=$ac_save_CFLAGS
+-elif test $ac_cv_prog_cc_g = yes; then
+- if test "$GCC" = yes; then
+- CFLAGS="-g -O2"
+- else
+- CFLAGS="-g"
+- fi
+-else
+- if test "$GCC" = yes; then
+- CFLAGS="-O2"
+- else
+- CFLAGS=
+- fi
+-fi
+-ac_prog_cc_stdc=no
+-if test x$ac_prog_cc_stdc = xno
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+-printf %s "checking for $CC option to enable C11 features... " >&6; }
+-if test ${ac_cv_prog_cc_c11+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_cv_prog_cc_c11=no
+-ac_save_CC=$CC
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_c_conftest_c11_program
+-_ACEOF
+-for ac_arg in '' -std=gnu11
+-do
+- CC="$ac_save_CC $ac_arg"
+- if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_prog_cc_c11=$ac_arg
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam
+- test "x$ac_cv_prog_cc_c11" != "xno" && break
+-done
+-rm -f conftest.$ac_ext
+-CC=$ac_save_CC ;;
+-esac
+-fi
+-
+-if test "x$ac_cv_prog_cc_c11" = xno
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+-printf "%s\n" "unsupported" >&6; }
+-else case e in #(
+- e) if test "x$ac_cv_prog_cc_c11" = x
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+-printf "%s\n" "none needed" >&6; }
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+-printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+- CC="$CC $ac_cv_prog_cc_c11" ;;
+-esac
+-fi
+- ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+- ac_prog_cc_stdc=c11 ;;
+-esac
+-fi
+-fi
+-if test x$ac_prog_cc_stdc = xno
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+-printf %s "checking for $CC option to enable C99 features... " >&6; }
+-if test ${ac_cv_prog_cc_c99+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_cv_prog_cc_c99=no
+-ac_save_CC=$CC
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_c_conftest_c99_program
+-_ACEOF
+-for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
+-do
+- CC="$ac_save_CC $ac_arg"
+- if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_prog_cc_c99=$ac_arg
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam
+- test "x$ac_cv_prog_cc_c99" != "xno" && break
+-done
+-rm -f conftest.$ac_ext
+-CC=$ac_save_CC ;;
+-esac
+-fi
+-
+-if test "x$ac_cv_prog_cc_c99" = xno
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+-printf "%s\n" "unsupported" >&6; }
+-else case e in #(
+- e) if test "x$ac_cv_prog_cc_c99" = x
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+-printf "%s\n" "none needed" >&6; }
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+-printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+- CC="$CC $ac_cv_prog_cc_c99" ;;
+-esac
+-fi
+- ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+- ac_prog_cc_stdc=c99 ;;
+-esac
+-fi
+-fi
+-if test x$ac_prog_cc_stdc = xno
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+-printf %s "checking for $CC option to enable C89 features... " >&6; }
+-if test ${ac_cv_prog_cc_c89+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_cv_prog_cc_c89=no
+-ac_save_CC=$CC
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_c_conftest_c89_program
+-_ACEOF
+-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+-do
+- CC="$ac_save_CC $ac_arg"
+- if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_prog_cc_c89=$ac_arg
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam
+- test "x$ac_cv_prog_cc_c89" != "xno" && break
+-done
+-rm -f conftest.$ac_ext
+-CC=$ac_save_CC ;;
+-esac
+-fi
+-
+-if test "x$ac_cv_prog_cc_c89" = xno
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+-printf "%s\n" "unsupported" >&6; }
+-else case e in #(
+- e) if test "x$ac_cv_prog_cc_c89" = x
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+-printf "%s\n" "none needed" >&6; }
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+-printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+- CC="$CC $ac_cv_prog_cc_c89" ;;
+-esac
+-fi
+- ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+- ac_prog_cc_stdc=c89 ;;
+-esac
+-fi
+-fi
+-
+-ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
+-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+-
+-
+-if test -n "$want_auto_cflags"; then
+- AUTO_CFLAGS="-g ${GCC:+-O2}"
+- AUTO_LDFLAGS="-g ${GCC:+-O2}"
+-# STYLE_CFLAGS="${GCC:+-Wno-parentheses} ${GCC:+-Wno-format-security} ${GCC:+-Wno-tautological-constant-out-of-range-compare}"
+- STYLE_CFLAGS="${GCC:+-Wno-parentheses} ${GCC:+-Wno-format-security}"
+-else
+- AUTO_CFLAGS= AUTO_LDFLAGS= STYLE_CFLAGS=
+-fi
+-
+-
+-ac_header= ac_cache=
+-for ac_item in $ac_header_c_list
+-do
+- if test $ac_cache; then
+- ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
+- if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
+- printf "%s\n" "#define $ac_item 1" >> confdefs.h
+- fi
+- ac_header= ac_cache=
+- elif test $ac_header; then
+- ac_cache=$ac_item
+- else
+- ac_header=$ac_item
+- fi
+-done
+-
+-
+-
+-
+-
+-
+-
+-
+-if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
+-then :
+-
+-printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+-printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+-if test ${ac_cv_safe_to_define___extensions__+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-# define __EXTENSIONS__ 1
+- $ac_includes_default
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_safe_to_define___extensions__=yes
+-else case e in #(
+- e) ac_cv_safe_to_define___extensions__=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+-printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
+-printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
+-if test ${ac_cv_should_define__xopen_source+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_cv_should_define__xopen_source=no
+- if test $ac_cv_header_wchar_h = yes
+-then :
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+- #include <wchar.h>
+- mbstate_t x;
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+- #define _XOPEN_SOURCE 500
+- #include <wchar.h>
+- mbstate_t x;
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_should_define__xopen_source=yes
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+-fi ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
+-printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
+-
+- printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
+-
+- printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
+-
+- printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
+-
+- printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
+-
+- printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
+-
+- printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
+-
+- printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+-
+- printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
+-
+- printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
+-
+- printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
+-
+- printf "%s\n" "#define __STDC_WANT_IEC_60559_EXT__ 1" >>confdefs.h
+-
+- printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
+-
+- printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
+-
+- printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
+-
+- printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
+-
+- printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
+-
+- if test $ac_cv_header_minix_config_h = yes
+-then :
+- MINIX=yes
+- printf "%s\n" "#define _MINIX 1" >>confdefs.h
+-
+- printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
+-
+- printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
+-
+-else case e in #(
+- e) MINIX= ;;
+-esac
+-fi
+- if test $ac_cv_safe_to_define___extensions__ = yes
+-then :
+- printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
+-
+-fi
+- if test $ac_cv_should_define__xopen_source = yes
+-then :
+- printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
+-
+-fi
+-
+-# Check whether --enable-largefile was given.
+-if test ${enable_largefile+y}
+-then :
+- enableval=$enable_largefile;
+-fi
+-if test "$enable_largefile,$enable_year2038" != no,no
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable large file support" >&5
+-printf %s "checking for $CC option to enable large file support... " >&6; }
+-if test ${ac_cv_sys_largefile_opts+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_save_CC="$CC"
+- ac_opt_found=no
+- for ac_opt in "none needed" "-D_FILE_OFFSET_BITS=64" "-D_LARGE_FILES=1" "-n32"; do
+- if test x"$ac_opt" != x"none needed"
+-then :
+- CC="$ac_save_CC $ac_opt"
+-fi
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+-#ifndef FTYPE
+-# define FTYPE off_t
+-#endif
+- /* Check that FTYPE can represent 2**63 - 1 correctly.
+- We can't simply define LARGE_FTYPE to be 9223372036854775807,
+- since some C++ compilers masquerading as C compilers
+- incorrectly reject 9223372036854775807. */
+-#define LARGE_FTYPE (((FTYPE) 1 << 31 << 31) - 1 + ((FTYPE) 1 << 31 << 31))
+- int FTYPE_is_large[(LARGE_FTYPE % 2147483629 == 721
+- && LARGE_FTYPE % 2147483647 == 1)
+- ? 1 : -1];
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- if test x"$ac_opt" = x"none needed"
+-then :
+- # GNU/Linux s390x and alpha need _FILE_OFFSET_BITS=64 for wide ino_t.
+- CC="$CC -DFTYPE=ino_t"
+- if ac_fn_c_try_compile "$LINENO"
+-then :
+-
+-else case e in #(
+- e) CC="$CC -D_FILE_OFFSET_BITS=64"
+- if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_opt='-D_FILE_OFFSET_BITS=64'
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam
+-fi
+- ac_cv_sys_largefile_opts=$ac_opt
+- ac_opt_found=yes
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- test $ac_opt_found = no || break
+- done
+- CC="$ac_save_CC"
+-
+- test $ac_opt_found = yes || ac_cv_sys_largefile_opts="support not detected" ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_opts" >&5
+-printf "%s\n" "$ac_cv_sys_largefile_opts" >&6; }
+-
+-ac_have_largefile=yes
+-case $ac_cv_sys_largefile_opts in #(
+- "none needed") :
+- ;; #(
+- "supported through gnulib") :
+- ;; #(
+- "support not detected") :
+- ac_have_largefile=no ;; #(
+- "-D_FILE_OFFSET_BITS=64") :
+-
+-printf "%s\n" "#define _FILE_OFFSET_BITS 64" >>confdefs.h
+- ;; #(
+- "-D_LARGE_FILES=1") :
+-
+-printf "%s\n" "#define _LARGE_FILES 1" >>confdefs.h
+- ;; #(
+- "-n32") :
+- CC="$CC -n32" ;; #(
+- *) :
+- as_fn_error $? "internal error: bad value for \$ac_cv_sys_largefile_opts" "$LINENO" 5 ;;
+-esac
+-
+-if test "$enable_year2038" != no
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option for timestamps after 2038" >&5
+-printf %s "checking for $CC option for timestamps after 2038... " >&6; }
+-if test ${ac_cv_sys_year2038_opts+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_save_CPPFLAGS="$CPPFLAGS"
+- ac_opt_found=no
+- for ac_opt in "none needed" "-D_TIME_BITS=64" "-D__MINGW_USE_VC2005_COMPAT" "-U_USE_32_BIT_TIME_T -D__MINGW_USE_VC2005_COMPAT"; do
+- if test x"$ac_opt" != x"none needed"
+-then :
+- CPPFLAGS="$ac_save_CPPFLAGS $ac_opt"
+-fi
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+- #include <time.h>
+- /* Check that time_t can represent 2**32 - 1 correctly. */
+- #define LARGE_TIME_T \\
+- ((time_t) (((time_t) 1 << 30) - 1 + 3 * ((time_t) 1 << 30)))
+- int verify_time_t_range[(LARGE_TIME_T / 65537 == 65535
+- && LARGE_TIME_T % 65537 == 0)
+- ? 1 : -1];
+-
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_sys_year2038_opts="$ac_opt"
+- ac_opt_found=yes
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- test $ac_opt_found = no || break
+- done
+- CPPFLAGS="$ac_save_CPPFLAGS"
+- test $ac_opt_found = yes || ac_cv_sys_year2038_opts="support not detected" ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_year2038_opts" >&5
+-printf "%s\n" "$ac_cv_sys_year2038_opts" >&6; }
+-
+-ac_have_year2038=yes
+-case $ac_cv_sys_year2038_opts in #(
+- "none needed") :
+- ;; #(
+- "support not detected") :
+- ac_have_year2038=no ;; #(
+- "-D_TIME_BITS=64") :
+-
+-printf "%s\n" "#define _TIME_BITS 64" >>confdefs.h
+- ;; #(
+- "-D__MINGW_USE_VC2005_COMPAT") :
+-
+-printf "%s\n" "#define __MINGW_USE_VC2005_COMPAT 1" >>confdefs.h
+- ;; #(
+- "-U_USE_32_BIT_TIME_T"*) :
+- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error $? "the 'time_t' type is currently forced to be 32-bit. It
+-will stop working after mid-January 2038. Remove
+-_USE_32BIT_TIME_T from the compiler flags.
+-See 'config.log' for more details" "$LINENO" 5; } ;; #(
+- *) :
+- as_fn_error $? "internal error: bad value for \$ac_cv_sys_year2038_opts" "$LINENO" 5 ;;
+-esac
+-
+-fi
+-
+-fi
+-
+-
+-SIGNAMES_O=
+-SIGNAMES_H=lsignames.h
+-
+-
+-
+-CROSS_COMPILE=
+-if test "x$cross_compiling" = "xyes"; then
+-# case "${host}" in
+-# *-cygwin*)
+-# cross_cache=${srcdir}/cross-build/cygwin32.cache
+-# ;;
+-# *-msys*)
+-# cross_cache=${srcdir}/cross-build/msys32.cache
+-# ;;
+-# *-mingw*)
+-# cross_cache=${srcdir}/cross-build/cygwin32.cache
+-# ;;
+-# i[[3456]]86-*-beos*)
+-# cross_cache=${srcdir}/cross-build/x86-beos.cache
+-# ;;
+-# *-qnx*)
+-# cross_cache=${srcdir}/cross-build/qnx.cache
+-# ;;
+-# *) echo "configure: cross-compiling for $host is not supported" >&2
+-# ;;
+-# esac
+-# if test -n "${cross_cache}" && test -r "${cross_cache}"; then
+-# echo "loading cross-build cache file ${cross_cache}"
+-# . ${cross_cache}
+-# fi
+-# unset cross_cache
+- SIGNAMES_O='signames.o'
+- CROSS_COMPILE='-DCROSS_COMPILING'
+-
+-fi
+-
+-
+-
+-
+-CFLAGS=${CFLAGS-"$AUTO_CFLAGS"}
+-# LDFLAGS=${LDFLAGS="$AUTO_LDFLAGS"} # XXX
+-
+-if test "$opt_profiling" = "yes"; then
+- PROFILE_FLAGS=-pg
+- case "$host_os" in
+- solaris2*|linux*|darwin*) ;;
+- *) opt_static_link=yes ;;
+- esac
+- DEBUG= MALLOC_DEBUG=
+-fi
+-
+-prefer_shared=yes
+-prefer_static=no
+-
+-if test "$opt_static_link" = yes; then
+- prefer_static=yes
+- prefer_shared=no
+- # if we're using gcc, add `-static' to LDFLAGS, except on Solaris >= 2
+- if test "$GCC" = "yes"; then
+- STATIC_LD="-static"
+- case "$host_os" in
+- solaris2*) ;;
+- linux*) test "$opt_profiling" = "no" && LDFLAGS="$LDFLAGS -static" ;;
+- *) LDFLAGS="$LDFLAGS -static" ;; # XXX experimental
+- esac
+- fi
+-fi
+-
+-# set the appropriate make variables for building the "build tools"
+-# modify defaults based on whether or not we are cross compiling, since the
+-# options for the target host may not be appropriate for the build host
+-if test "X$cross_compiling" = "Xno"; then
+- CC_FOR_BUILD=${CC_FOR_BUILD-'$(CC)'}
+- CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"} # XXX - should it be '$(CPPFLAGS)'
+- if test X"$opt_profiling" = Xyes; then
+- LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-'$(BASE_LDFLAGS)'}
+- else
+- LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-'$(LDFLAGS)'}
+- fi
+- # CFLAGS set above to default value if not passed in environment
+- if test -n "$want_auto_cflags" ; then
+- CFLAGS_FOR_BUILD="${CFLAGS}"
+- else
+- # passed in environment
+- CFLAGS_FOR_BUILD=${CFLAGS-'$(CFLAGS)'}
+- fi
+- LIBS_FOR_BUILD=${LIBS_FOR_BUILD-'$(LIBS)'}
+-else
+- CC_FOR_BUILD=${CC_FOR_BUILD-"gcc"}
+- CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
+- LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
+- CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD="-g"}
+- LIBS_FOR_BUILD=${LIBS_FOR_BUILD-""}
+-fi
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-if test "$opt_readline" = yes && test "$opt_with_installed_readline" != "no"
+-then
+- # If the user specified --with-installed-readline=PREFIX and PREFIX
+- # is not `yes', set ac_cv_rl_prefix to PREFIX
+- test $opt_with_installed_readline != "yes" && ac_cv_rl_prefix=$opt_with_installed_readline
+-
+-
+-if test "X$bash_cv_termcap_lib" = "X"; then
+-_bash_needmsg=yes
+-else
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
+-printf %s "checking which library has the termcap functions... " >&6; }
+-_bash_needmsg=
+-fi
+-if test ${bash_cv_termcap_lib+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent"
+-if test "x$ac_cv_func_tgetent" = xyes
+-then :
+- bash_cv_termcap_lib=libc
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5
+-printf %s "checking for tgetent in -ltermcap... " >&6; }
+-if test ${ac_cv_lib_termcap_tgetent+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-ltermcap $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char tgetent (void);
+-int
+-main (void)
+-{
+-return tgetent ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_termcap_tgetent=yes
+-else case e in #(
+- e) ac_cv_lib_termcap_tgetent=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5
+-printf "%s\n" "$ac_cv_lib_termcap_tgetent" >&6; }
+-if test "x$ac_cv_lib_termcap_tgetent" = xyes
+-then :
+- bash_cv_termcap_lib=libtermcap
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
+-printf %s "checking for tgetent in -ltinfo... " >&6; }
+-if test ${ac_cv_lib_tinfo_tgetent+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-ltinfo $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char tgetent (void);
+-int
+-main (void)
+-{
+-return tgetent ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_tinfo_tgetent=yes
+-else case e in #(
+- e) ac_cv_lib_tinfo_tgetent=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
+-printf "%s\n" "$ac_cv_lib_tinfo_tgetent" >&6; }
+-if test "x$ac_cv_lib_tinfo_tgetent" = xyes
+-then :
+- bash_cv_termcap_lib=libtinfo
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5
+-printf %s "checking for tgetent in -lcurses... " >&6; }
+-if test ${ac_cv_lib_curses_tgetent+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lcurses $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char tgetent (void);
+-int
+-main (void)
+-{
+-return tgetent ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_curses_tgetent=yes
+-else case e in #(
+- e) ac_cv_lib_curses_tgetent=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5
+-printf "%s\n" "$ac_cv_lib_curses_tgetent" >&6; }
+-if test "x$ac_cv_lib_curses_tgetent" = xyes
+-then :
+- bash_cv_termcap_lib=libcurses
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncursesw" >&5
+-printf %s "checking for tgetent in -lncursesw... " >&6; }
+-if test ${ac_cv_lib_ncursesw_tgetent+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lncursesw $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char tgetent (void);
+-int
+-main (void)
+-{
+-return tgetent ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_ncursesw_tgetent=yes
+-else case e in #(
+- e) ac_cv_lib_ncursesw_tgetent=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncursesw_tgetent" >&5
+-printf "%s\n" "$ac_cv_lib_ncursesw_tgetent" >&6; }
+-if test "x$ac_cv_lib_ncursesw_tgetent" = xyes
+-then :
+- bash_cv_termcap_lib=libncursesw
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5
+-printf %s "checking for tgetent in -lncurses... " >&6; }
+-if test ${ac_cv_lib_ncurses_tgetent+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lncurses $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char tgetent (void);
+-int
+-main (void)
+-{
+-return tgetent ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_ncurses_tgetent=yes
+-else case e in #(
+- e) ac_cv_lib_ncurses_tgetent=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5
+-printf "%s\n" "$ac_cv_lib_ncurses_tgetent" >&6; }
+-if test "x$ac_cv_lib_ncurses_tgetent" = xyes
+-then :
+- bash_cv_termcap_lib=libncurses
+-else case e in #(
+- e) bash_cv_termcap_lib=gnutermcap ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-if test "X$_bash_needmsg" = "Xyes"; then
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
+-printf %s "checking which library has the termcap functions... " >&6; }
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5
+-printf "%s\n" "using $bash_cv_termcap_lib" >&6; }
+-if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
+-LDFLAGS="$LDFLAGS -L./lib/termcap"
+-TERMCAP_LIB="./lib/termcap/libtermcap.a"
+-TERMCAP_DEP="./lib/termcap/libtermcap.a"
+-elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then
+-TERMCAP_LIB=-ltermcap
+-TERMCAP_DEP=
+-elif test $bash_cv_termcap_lib = libtinfo; then
+-TERMCAP_LIB=-ltinfo
+-TERMCAP_DEP=
+-elif test $bash_cv_termcap_lib = libncursesw; then
+-TERMCAP_LIB=-lncursesw
+-TERMCAP_DEP=
+-elif test $bash_cv_termcap_lib = libncurses; then
+-TERMCAP_LIB=-lncurses
+-TERMCAP_DEP=
+-elif test $bash_cv_termcap_lib = libcurses; then
+-TERMCAP_LIB=-lcurses
+-TERMCAP_DEP=
+-elif test $bash_cv_termcap_lib = libc; then
+-TERMCAP_LIB=
+-TERMCAP_DEP=
+-else
+-# we assume ncurses is installed somewhere the linker can find it
+-TERMCAP_LIB=-lncurses
+-TERMCAP_DEP=
+-fi
+-
+-
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking version of installed readline library" >&5
+-printf %s "checking version of installed readline library... " >&6; }
+-
+-# What a pain in the ass this is.
+-
+-# save cpp and ld options
+-_save_CFLAGS="$CFLAGS"
+-_save_LDFLAGS="$LDFLAGS"
+-_save_LIBS="$LIBS"
+-
+-# Don't set ac_cv_rl_prefix if the caller has already assigned a value. This
+-# allows the caller to do something like $_rl_prefix=$withval if the user
+-# specifies --with-installed-readline=PREFIX as an argument to configure
+-
+-if test -z "$ac_cv_rl_prefix"; then
+-test "x$prefix" = xNONE && ac_cv_rl_prefix=$ac_default_prefix || ac_cv_rl_prefix=${prefix}
+-fi
+-
+-eval ac_cv_rl_includedir=${ac_cv_rl_prefix}/include
+-eval ac_cv_rl_libdir=${ac_cv_rl_prefix}/lib
+-
+-LIBS="$LIBS -lreadline ${TERMCAP_LIB}"
+-CFLAGS="$CFLAGS -I${ac_cv_rl_includedir}"
+-LDFLAGS="$LDFLAGS -L${ac_cv_rl_libdir}"
+-
+-if test ${ac_cv_rl_version+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- ac_cv_rl_version='8.0'
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdio.h>
+-#include <readline/readline.h>
+-#include <stdlib.h>
+-
+-extern int rl_gnu_readline_p;
+-
+-int
+-main()
+-{
+- FILE *fp;
+- fp = fopen("conftest.rlv", "w");
+- if (fp == 0)
+- exit(1);
+- if (rl_gnu_readline_p != 1)
+- fprintf(fp, "0.0\n");
+- else
+- fprintf(fp, "%s\n", rl_library_version ? rl_library_version : "0.0");
+- fclose(fp);
+- exit(0);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- ac_cv_rl_version=`cat conftest.rlv`
+-else case e in #(
+- e) ac_cv_rl_version='0.0' ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-
+-CFLAGS="$_save_CFLAGS"
+-LDFLAGS="$_save_LDFLAGS"
+-LIBS="$_save_LIBS"
+-
+-RL_MAJOR=0
+-RL_MINOR=0
+-
+-# (
+-case "$ac_cv_rl_version" in
+-2*|3*|4*|5*|6*|7*|8*|9*)
+- RL_MAJOR=`echo $ac_cv_rl_version | sed 's:\..*$::'`
+- RL_MINOR=`echo $ac_cv_rl_version | sed -e 's:^.*\.::' -e 's:[a-zA-Z]*$::'`
+- ;;
+-esac
+-
+-# (((
+-case $RL_MAJOR in
+-[0-9][0-9]) _RL_MAJOR=$RL_MAJOR ;;
+-[0-9]) _RL_MAJOR=0$RL_MAJOR ;;
+-*) _RL_MAJOR=00 ;;
+-esac
+-
+-# (((
+-case $RL_MINOR in
+-[0-9][0-9]) _RL_MINOR=$RL_MINOR ;;
+-[0-9]) _RL_MINOR=0$RL_MINOR ;;
+-*) _RL_MINOR=00 ;;
+-esac
+-
+-RL_VERSION="0x${_RL_MAJOR}${_RL_MINOR}"
+-
+-# Readline versions greater than 4.2 have these defines in readline.h
+-
+-if test $ac_cv_rl_version = '0.0' ; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Could not test version of installed readline library." >&5
+-printf "%s\n" "$as_me: WARNING: Could not test version of installed readline library." >&2;}
+-elif test $RL_MAJOR -gt 4 || { test $RL_MAJOR = 4 && test $RL_MINOR -gt 2 ; } ; then
+- # set these for use by the caller
+- RL_PREFIX=$ac_cv_rl_prefix
+- RL_LIBDIR=$ac_cv_rl_libdir
+- RL_INCLUDEDIR=$ac_cv_rl_includedir
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5
+-printf "%s\n" "$ac_cv_rl_version" >&6; }
+-else
+-
+-
+-printf "%s\n" "#define RL_READLINE_VERSION $RL_VERSION" >>confdefs.h
+-
+-
+-printf "%s\n" "#define RL_VERSION_MAJOR $RL_MAJOR" >>confdefs.h
+-
+-
+-printf "%s\n" "#define RL_VERSION_MINOR $RL_MINOR" >>confdefs.h
+-
+-
+-
+-
+-
+-
+-# set these for use by the caller
+-RL_PREFIX=$ac_cv_rl_prefix
+-RL_LIBDIR=$ac_cv_rl_libdir
+-RL_INCLUDEDIR=$ac_cv_rl_includedir
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5
+-printf "%s\n" "$ac_cv_rl_version" >&6; }
+-
+-fi
+-
+-
+- case "$ac_cv_rl_version" in
+- 8*|9*) ;;
+- *) opt_with_installed_readline=no
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: installed readline library is too old to be linked with bash" >&5
+-printf "%s\n" "$as_me: WARNING: installed readline library is too old to be linked with bash" >&2;}
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using private bash version" >&5
+-printf "%s\n" "$as_me: WARNING: using private bash version" >&2;}
+- ;;
+- esac
+-fi
+-
+-TILDE_LIB=-ltilde
+-if test $opt_readline = yes; then
+- printf "%s\n" "#define READLINE 1" >>confdefs.h
+-
+- if test "$opt_with_installed_readline" != "no" ; then
+- case "$opt_with_installed_readline" in
+- yes) RL_INCLUDE= ;;
+- *) case "$RL_INCLUDEDIR" in
+- /usr/include) ;;
+- *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;;
+- esac
+- ;;
+- esac
+- READLINE_DEP=
+- READLINE_LIB=-lreadline
+- # section for OS versions that don't allow unresolved symbols
+- # to be compiled into dynamic libraries.
+- case "$host_os" in
+- cygwin*|msys*) TILDE_LIB= ;;
+- esac
+- else
+- RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
+- READLINE_DEP='$(READLINE_LIBRARY)'
+- # for dependencies
+- RL_INCLUDEDIR='$(RL_LIBDIR)'
+- # section for OS versions that ship an older/broken version of
+- # readline as a standard dynamic library and don't allow a
+- # static version specified as -llibname to override the
+- # dynamic version
+- case "${host_os}" in
+- darwin[89]*|darwin10*) READLINE_LIB='${READLINE_LIBRARY}' ;;
+- *) READLINE_LIB=-lreadline ;;
+- esac
+- fi
+-else
+- RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
+- READLINE_LIB= READLINE_DEP=
+- RL_INCLUDEDIR=
+-fi
+-if test $opt_history = yes || test $opt_bang_history = yes; then
+- if test $opt_history = yes; then
+- printf "%s\n" "#define HISTORY 1" >>confdefs.h
+-
+- fi
+- if test $opt_bang_history = yes; then
+- printf "%s\n" "#define BANG_HISTORY 1" >>confdefs.h
+-
+- fi
+- if test "$opt_with_installed_readline" != "no"; then
+- HIST_LIBDIR=$RL_LIBDIR
+- HISTORY_DEP=
+- HISTORY_LIB=-lhistory
+- case "$opt_with_installed_readline" in
+- yes) RL_INCLUDE= ;;
+- *) case "$RL_INCLUDEDIR" in
+- /usr/include) ;;
+- *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;;
+- esac
+- ;;
+- esac
+- else
+- HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
+- HISTORY_DEP='$(HISTORY_LIBRARY)'
+- # for dependencies
+- HIST_INCLUDEDIR='$(HIST_LIBDIR)'
+- # section for OS versions that ship an older version of
+- # readline as a standard dynamic library and don't allow a
+- # static version specified as -llibname to override the
+- # dynamic version
+- case "${host_os}" in
+- darwin[89]*|darwin10*) HISTORY_LIB='${HISTORY_LIBRARY}' ;;
+- *) HISTORY_LIB=-lhistory ;;
+- esac
+- fi
+-else
+- HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
+- HISTORY_LIB= HISTORY_DEP=
+- HIST_INCLUDEDIR=
+-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.
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+-printf %s "checking for a BSD-compatible install... " >&6; }
+-if test -z "$INSTALL"; then
+-if test ${ac_cv_path_install+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- # Account for fact that we put trailing slashes in our PATH walk.
+-case $as_dir in #((
+- ./ | /[cC]/* | \
+- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+- ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+- /usr/ucb/* ) ;;
+- *)
+- # OSF1 and SCO ODT 3.0 have their own names for install.
+- # Don't use installbsd from OSF since it installs stuff as root
+- # by default.
+- for ac_prog in ginstall scoinst install; do
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
+- if test $ac_prog = install &&
+- grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+- # AIX install. It has an incompatible calling convention.
+- :
+- elif test $ac_prog = install &&
+- grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+- # program-specific install script used by HP pwplus--don't use.
+- :
+- else
+- rm -rf conftest.one conftest.two conftest.dir
+- echo one > conftest.one
+- echo two > conftest.two
+- mkdir conftest.dir
+- if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
+- test -s conftest.one && test -s conftest.two &&
+- test -s conftest.dir/conftest.one &&
+- test -s conftest.dir/conftest.two
+- then
+- ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
+- break 3
+- fi
+- fi
+- fi
+- done
+- done
+- ;;
+-esac
+-
+- done
+-IFS=$as_save_IFS
+-
+-rm -rf conftest.one conftest.two conftest.dir
+- ;;
+-esac
+-fi
+- if test ${ac_cv_path_install+y}; then
+- INSTALL=$ac_cv_path_install
+- else
+- # As a last resort, use the slow shell script. Don't cache a
+- # value for INSTALL within a source directory, because that will
+- # break other packages using the cache if that directory is
+- # removed, or if the value is a relative name.
+- INSTALL=$ac_install_sh
+- fi
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+-printf "%s\n" "$INSTALL" >&6; }
+-
+-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+-# It thinks the first close brace ends the variable substitution.
+-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+-
+-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+-
+-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+-
+-if test -n "$ac_tool_prefix"; then
+- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+-set dummy ${ac_tool_prefix}ar; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_AR+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$AR"; then
+- ac_cv_prog_AR="$AR" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_AR="${ac_tool_prefix}ar"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-AR=$ac_cv_prog_AR
+-if test -n "$AR"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+-printf "%s\n" "$AR" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+-fi
+-if test -z "$ac_cv_prog_AR"; then
+- ac_ct_AR=$AR
+- # Extract the first word of "ar", so it can be a program name with args.
+-set dummy ar; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_ac_ct_AR+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$ac_ct_AR"; then
+- ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_ac_ct_AR="ar"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-ac_ct_AR=$ac_cv_prog_ac_ct_AR
+-if test -n "$ac_ct_AR"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+-printf "%s\n" "$ac_ct_AR" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+- if test "x$ac_ct_AR" = x; then
+- AR=""
+- else
+- case $cross_compiling:$ac_tool_warned in
+-yes:)
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+-ac_tool_warned=yes ;;
+-esac
+- AR=$ac_ct_AR
+- fi
+-else
+- AR="$ac_cv_prog_AR"
+-fi
+-
+-test -n "$ARFLAGS" || ARFLAGS="cr"
+-if test -n "$ac_tool_prefix"; then
+- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_RANLIB+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$RANLIB"; then
+- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-RANLIB=$ac_cv_prog_RANLIB
+-if test -n "$RANLIB"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+-printf "%s\n" "$RANLIB" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+-fi
+-if test -z "$ac_cv_prog_RANLIB"; then
+- ac_ct_RANLIB=$RANLIB
+- # Extract the first word of "ranlib", so it can be a program name with args.
+-set dummy ranlib; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_ac_ct_RANLIB+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$ac_ct_RANLIB"; then
+- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_ac_ct_RANLIB="ranlib"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+-if test -n "$ac_ct_RANLIB"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+-printf "%s\n" "$ac_ct_RANLIB" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+- if test "x$ac_ct_RANLIB" = x; then
+- RANLIB=":"
+- else
+- case $cross_compiling:$ac_tool_warned in
+-yes:)
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+-ac_tool_warned=yes ;;
+-esac
+- RANLIB=$ac_ct_RANLIB
+- fi
+-else
+- RANLIB="$ac_cv_prog_RANLIB"
+-fi
+-
+-for ac_prog in 'bison -y' byacc
+-do
+- # Extract the first word of "$ac_prog", so it can be a program name with args.
+-set dummy $ac_prog; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_YACC+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$YACC"; then
+- ac_cv_prog_YACC="$YACC" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_YACC="$ac_prog"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-YACC=$ac_cv_prog_YACC
+-if test -n "$YACC"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
+-printf "%s\n" "$YACC" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+- test -n "$YACC" && break
+-done
+-test -n "$YACC" || YACC="yacc"
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+-printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+-set x ${MAKE-make}
+-ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+-if eval test \${ac_cv_prog_make_${ac_make}_set+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat >conftest.make <<\_ACEOF
+-SHELL = /bin/sh
+-all:
+- @echo '@@@%%%=$(MAKE)=@@@%%%'
+-_ACEOF
+-# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+-case `${MAKE-make} -f conftest.make 2>/dev/null` in
+- *@@@%%%=?*=@@@%%%*)
+- eval ac_cv_prog_make_${ac_make}_set=yes;;
+- *)
+- eval ac_cv_prog_make_${ac_make}_set=no;;
+-esac
+-rm -f conftest.make ;;
+-esac
+-fi
+-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-printf "%s\n" "yes" >&6; }
+- SET_MAKE=
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+- SET_MAKE="MAKE=${MAKE-make}"
+-fi
+-
+-
+-
+-# Expand $ac_aux_dir to an absolute path.
+-am_aux_dir=`cd "$ac_aux_dir" && pwd`
+-
+-if test x"${install_sh+set}" != xset; then
+- case $am_aux_dir in
+- *\ * | *\ *)
+- install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+- *)
+- install_sh="\${SHELL} $am_aux_dir/install-sh"
+- esac
+-fi
+-
+-# Installed binaries are usually stripped using 'strip' when the user
+-# run "make install-strip". However 'strip' might not be the right
+-# tool to use in cross-compilation environments, therefore Automake
+-# will honor the 'STRIP' environment variable to overrule this program.
+-#if test "$cross_compiling" != no; then
+- if test -n "$ac_tool_prefix"; then
+- # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+-set dummy ${ac_tool_prefix}strip; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_STRIP+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$STRIP"; then
+- ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-STRIP=$ac_cv_prog_STRIP
+-if test -n "$STRIP"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+-printf "%s\n" "$STRIP" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+-fi
+-if test -z "$ac_cv_prog_STRIP"; then
+- ac_ct_STRIP=$STRIP
+- # Extract the first word of "strip", so it can be a program name with args.
+-set dummy strip; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_ac_ct_STRIP+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$ac_ct_STRIP"; then
+- ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_ac_ct_STRIP="strip"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+-if test -n "$ac_ct_STRIP"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+-printf "%s\n" "$ac_ct_STRIP" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+- if test "x$ac_ct_STRIP" = x; then
+- STRIP=":"
+- else
+- case $cross_compiling:$ac_tool_warned in
+-yes:)
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+-ac_tool_warned=yes ;;
+-esac
+- STRIP=$ac_ct_STRIP
+- fi
+-else
+- STRIP="$ac_cv_prog_STRIP"
+-fi
+-
+-#fi
+-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+-
+-
+-case "$ac_cv_prog_YACC" in
+-*bison*) ;;
+-*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: bison not available; needed to process parse.y" >&5
+-printf "%s\n" "$as_me: WARNING: bison not available; needed to process parse.y" >&2;} ;;
+-esac
+-
+-case "$host_os" in
+-opennt*|interix*) MAKE_SHELL="$INTERIX_ROOT/bin/sh" ;;
+-*) MAKE_SHELL=/bin/sh ;;
+-esac
+-
+-
+-if test x$SIZE = x; then
+- if test x$ac_tool_prefix = x; then
+- SIZE=size
+- else
+- SIZE=${ac_tool_prefix}size
+- save_IFS=$IFS ; IFS=:
+- size_found=0
+- for dir in $PATH; do
+- if test -x $dir/$SIZE ; then
+- size_found=1
+- break
+- fi
+- done
+- if test $size_found -eq 0; then
+- SIZE=:
+- fi
+- IFS=$save_IFS
+- fi
+-fi
+-
+-
+-# Checks for stat-related time functions.
+-
+-# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2012 Free Software
+-# Foundation, Inc.
+-
+-# This file is free software; the Free Software Foundation
+-# gives unlimited permission to copy and/or distribute it,
+-# with or without modifications, as long as this notice is preserved.
+-
+-
+-# st_atim.tv_nsec - Linux, Solaris, Cygwin
+-# st_atimespec.tv_nsec - FreeBSD, NetBSD, if ! defined _POSIX_SOURCE
+-# st_atimensec - FreeBSD, NetBSD, if defined _POSIX_SOURCE
+-# st_atim.st__tim.tv_nsec - UnixWare (at least 2.1.2 through 7.1)
+-
+-# st_birthtimespec - FreeBSD, NetBSD (hidden on OpenBSD 3.9, anyway)
+-# st_birthtim - Cygwin 1.7.0+
+-
+-
+-
+-# Configure checks for struct timespec
+-
+-# Copyright (C) 2000-2001, 2003-2007, 2009-2011, 2012 Free Software Foundation, Inc.
+-
+-# This file is free software; the Free Software Foundation
+-# gives unlimited permission to copy and/or distribute it,
+-# with or without modifications, as long as this notice is preserved.
+-
+-# Original written by Paul Eggert and Jim Meyering.
+-# Modified by Chet Ramey for bash
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-# unlocked-io.m4 serial 16
+-
+-# Copyright (C) 1998-2006, 2009-2024 Free Software Foundation, Inc.
+-#
+-# This file is free software; the Free Software Foundation
+-# gives unlimited permission to copy and/or distribute it,
+-# with or without modifications, as long as this notice is preserved.
+-
+-
+-
+-
+-
+-# codeset.m4 serial 5 (gettext-0.18.2)
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-# serial 10
+-
+-# Copyright (C) 2002-2006, 2008-2022 Free Software Foundation, Inc.
+-# This file is free software; the Free Software Foundation
+-# gives unlimited permission to copy and/or distribute it,
+-# with or without modifications, as long as this notice is preserved.
+-
+-# There are two types of parser skeletons:
+-#
+-# * Those that can be used with any Yacc implementation, including bison.
+-# For these, in the configure.ac, up to Autoconf 2.69, you could use
+-# AC_PROG_YACC
+-# In newer Autoconf versions, however, this macro is broken. See
+-# https://lists.gnu.org/archive/html/autoconf-patches/2013-03/msg00000.html
+-# https://lists.gnu.org/archive/html/bug-autoconf/2018-12/msg00001.html
+-# In the Makefile.am you could use
+-# $(SHELL) $(YLWRAP) $(srcdir)/foo.y \
+-# y.tab.c foo.c \
+-# y.tab.h foo.h \
+-# y.output foo.output \
+-# -- $(YACC) $(YFLAGS) $(AM_YFLAGS)
+-# or similar.
+-#
+-# * Those that make use of Bison extensions. For example,
+-# - %define api.pure requires bison 2.7 or newer,
+-# - %precedence requires bison 3.0 or newer.
+-# For these, in the configure.ac you will need an invocation of
+-# gl_PROG_BISON([VARIABLE], [MIN_BISON_VERSION])
+-# Example:
+-# gl_PROG_BISON([PARSE_DATETIME_BISON], [2.4])
+-# With this preparation, in the Makefile.am there are two ways to formulate
+-# the invocation. Both are direct, without use of 'ylwrap'.
+-# (a) You can invoke
+-# $(VARIABLE) -d $(SOME_BISON_OPTIONS) --output foo.c $(srcdir)/foo.y
+-# or similar.
+-# (b) If you want the invocation to honor an YFLAGS=... parameter passed to
+-# 'configure' or an YFLAGS environment variable present at 'configure'
+-# time, add an invocation of gl_BISON to the configure.ac, and write
+-# $(VARIABLE) -d $(YFLAGS) $(AM_YFLAGS) $(srcdir)/foo.y
+-# or similar.
+-
+-# This macro defines the autoconf variable VARIABLE to 'bison' if the specified
+-# minimum version of bison is found in $PATH, or to ':' otherwise.
+-
+-
+-# This macro sets the autoconf variables YACC (for old-style yacc Makefile
+-# rules) and YFLAGS (to allow options to be passed as 'configure' time).
+-
+-
+-# fcntl-o.m4 serial 7
+-
+-
+-
+-
+-# Test whether the flags O_NOATIME and O_NOFOLLOW actually work.
+-# Define HAVE_WORKING_O_NOATIME to 1 if O_NOATIME works, or to 0 otherwise.
+-# Define HAVE_WORKING_O_NOFOLLOW to 1 if O_NOFOLLOW works, or to 0 otherwise.
+-
+-
+-# serial 5
+-# Check for flexible array member support.
+-
+-# Copyright (C) 2006, 2009-2022 Free Software Foundation, Inc.
+-# This file is free software; the Free Software Foundation
+-# gives unlimited permission to copy and/or distribute it,
+-# with or without modifications, as long as this notice is preserved.
+-
+-# Written by Paul Eggert.
+-
+-
+-
+-# gettext.m4 serial 72 (gettext-0.21.1)
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-# glibc2.m4 serial 3
+-
+-# Test for the GNU C Library, version 2.0 or newer.
+-# From Bruno Haible.
+-
+-
+-
+-# iconv.m4 serial 24
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-# intdiv0.m4 serial 9 (gettext-0.21.1)
+-
+-
+-
+-
+-# intl.m4 serial 51 (gettext-0.21.1)
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-# intlmacosx.m4 serial 8 (gettext-0.20.2)
+-
+-
+-
+-# intl-thread-locale.m4 serial 9
+-
+-
+-
+-
+-
+-# intmax.m4 serial 6 (gettext-0.18.2)
+-
+-
+-
+-
+-# inttypes-pri.m4 serial 7 (gettext-0.18.2)
+-
+-
+-
+-
+-# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
+-# macros to non-string values. This is the case on AIX 4.3.3.
+-
+-
+-
+-# inttypes.m4 serial 36
+-
+-
+-
+-
+-
+-
+-# Ensure that the PRI* and SCN* macros are defined appropriately.
+-
+-
+-# Define the symbol $1 to be 1 if the condition is true, 0 otherwise.
+-# If $2 is true, the condition is $3; otherwise if long long int is supported
+-# approximate the condition with $4; otherwise, assume the condition is false.
+-# The condition should work on all C99 platforms; the approximations should be
+-# good enough to work on all practical pre-C99 platforms.
+-# $2 is evaluated by the C preprocessor, $3 and $4 as compile-time constants.
+-
+-
+-# gl_INTTYPES_MODULE_INDICATOR([modulename])
+-# sets the shell variable that indicates the presence of the given module
+-# to a C preprocessor expression that will evaluate to 1.
+-# This macro invocation must not occur in macros that are AC_REQUIREd.
+-
+-
+-# Initializes the default values for AC_SUBSTed shell variables.
+-# This macro must not be AC_REQUIREd. It must only be invoked, and only
+-# outside of macros or in macros that are not AC_REQUIREd.
+-
+-
+-
+-
+-# inttypes_h.m4 serial 10
+-
+-
+-# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
+-# doesn't clash with <sys/types.h>, and declares uintmax_t.
+-
+-
+-
+-# lcmessage.m4 serial 8
+-
+-
+-# Check whether LC_MESSAGES is available in <locale.h>.
+-
+-
+-
+-# lib-ld.m4 serial 10
+-
+-
+-
+-
+-
+-
+-# lib-link.m4 serial 33
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-# lib-prefix.m4 serial 20
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-# locale_h.m4 serial 28
+-
+-
+-
+-
+-
+-# gl_LOCALE_MODULE_INDICATOR([modulename])
+-# sets the shell variable that indicates the presence of the given module
+-# to a C preprocessor expression that will evaluate to 1.
+-# This macro invocation must not occur in macros that are AC_REQUIREd.
+-
+-
+-# Initializes the default values for AC_SUBSTed shell variables.
+-# This macro must not be AC_REQUIREd. It must only be invoked, and only
+-# outside of macros or in macros that are not AC_REQUIREd.
+-
+-
+-
+-
+-# lock.m4 serial 14
+-
+-
+-
+-
+-# Prerequisites of lib/glthread/lock.c.
+-
+-
+-# nls.m4 serial 6 (gettext-0.20.2)
+-
+-
+-
+-
+-
+-
+-# po.m4 serial 32 (gettext-0.21.1)
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-# printf-posix.m4 serial 7 (gettext-0.21.1)
+-
+-
+-
+-
+-# progtest.m4 serial 9 (gettext-0.21.1)
+-
+-
+-
+-
+-# Search path for a program which passes the given test.
+-
+-
+-
+-# pthread_rwlock_rdlock.m4 serial 4
+-
+-
+-
+-
+-# size_max.m4 serial 12
+-
+-
+-
+-
+-
+-
+-# stdint_h.m4 serial 9
+-
+-
+-# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
+-# doesn't clash with <sys/types.h>, and declares uintmax_t.
+-
+-
+-
+-# threadlib.m4 serial 32
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-# uintmax_t.m4 serial 12
+-
+-
+-
+-
+-# Define uintmax_t to 'unsigned long' or 'unsigned long long'
+-# if it is not already defined in <stdint.h> or <inttypes.h>.
+-
+-
+-
+-# ulonglong.m4 serial 10
+-
+-# visibility.m4 serial 6
+-
+-
+-
+-
+-
+-# wchar_t.m4 serial 4 (gettext-0.18.2)
+-
+-
+-
+-
+-# wint_t.m4 serial 11
+-
+-
+-
+-
+-
+-
+-# xsize.m4 serial 5
+-
+-
+-
+-
+-# glibc21.m4 serial 5
+-
+-# Test for the GNU C Library, version 2.1 or newer, or uClibc.
+-# From Bruno Haible.
+-
+-
+-
+-# host-cpu-c-abi.m4 serial 15
+-
+-
+-
+-
+-
+-
+-
+-
+-# Check for bool that conforms to C2023.
+-
+-
+-
+-
+-# d-type.m4
+-# serial 12
+-
+-
+-
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+-printf %s "checking for an ANSI C-conforming const... " >&6; }
+-if test ${ac_cv_c_const+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-int
+-main (void)
+-{
+-
+-#ifndef __cplusplus
+- /* Ultrix mips cc rejects this sort of thing. */
+- typedef int charset[2];
+- const charset cs = { 0, 0 };
+- /* 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};
+- /* IBM 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 sort of thing. */
+- char tx;
+- char *t = &tx;
+- 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;
+- }
+- { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
+- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+- struct s { int j; const int *ap[3]; } bx;
+- struct s *b = &bx; 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 "$LINENO"
+-then :
+- ac_cv_c_const=yes
+-else case e in #(
+- e) ac_cv_c_const=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+-printf "%s\n" "$ac_cv_c_const" >&6; }
+-if test $ac_cv_c_const = no; then
+-
+-printf "%s\n" "#define const /**/" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+-printf %s "checking for inline... " >&6; }
+-if test ${ac_cv_c_inline+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_cv_c_inline=no
+-for ac_kw in inline __inline__ __inline; do
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#ifndef __cplusplus
+-typedef int foo_t;
+-static $ac_kw foo_t static_foo (void) {return 0; }
+-$ac_kw foo_t foo (void) {return 0; }
+-#endif
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_c_inline=$ac_kw
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- test "$ac_cv_c_inline" != no && break
+-done
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+-printf "%s\n" "$ac_cv_c_inline" >&6; }
+-
+-case $ac_cv_c_inline in
+- inline | yes) ;;
+- *)
+- case $ac_cv_c_inline in
+- no) ac_val=;;
+- *) ac_val=$ac_cv_c_inline;;
+- esac
+- cat >>confdefs.h <<_ACEOF
+-#ifndef __cplusplus
+-#define inline $ac_val
+-#endif
+-_ACEOF
+- ;;
+-esac
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+-printf %s "checking whether byte ordering is bigendian... " >&6; }
+-if test ${ac_cv_c_bigendian+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_cv_c_bigendian=unknown
+- # See if we're dealing with a universal compiler.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#ifndef __APPLE_CC__
+- not a universal capable compiler
+- #endif
+- typedef int dummy;
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+-
+- # Check for potential -arch flags. It is not universal unless
+- # there are at least two -arch flags with different values.
+- ac_arch=
+- ac_prev=
+- for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+- if test -n "$ac_prev"; then
+- case $ac_word in
+- i?86 | x86_64 | ppc | ppc64)
+- if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+- ac_arch=$ac_word
+- else
+- ac_cv_c_bigendian=universal
+- break
+- fi
+- ;;
+- esac
+- ac_prev=
+- elif test "x$ac_word" = "x-arch"; then
+- ac_prev=arch
+- fi
+- done
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- if test $ac_cv_c_bigendian = unknown; then
+- # See if sys/param.h defines the BYTE_ORDER macro.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+- #include <sys/param.h>
+-
+-int
+-main (void)
+-{
+-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \\
+- && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \\
+- && LITTLE_ENDIAN)
+- bogus endian macros
+- #endif
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- # It does; now see whether it defined to BIG_ENDIAN or not.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+- #include <sys/param.h>
+-
+-int
+-main (void)
+-{
+-#if BYTE_ORDER != BIG_ENDIAN
+- not big endian
+- #endif
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_c_bigendian=yes
+-else case e in #(
+- e) ac_cv_c_bigendian=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- fi
+- if test $ac_cv_c_bigendian = unknown; then
+- # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <limits.h>
+-
+-int
+-main (void)
+-{
+-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+- bogus endian macros
+- #endif
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- # It does; now see whether it defined to _BIG_ENDIAN or not.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <limits.h>
+-
+-int
+-main (void)
+-{
+-#ifndef _BIG_ENDIAN
+- not big endian
+- #endif
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_c_bigendian=yes
+-else case e in #(
+- e) ac_cv_c_bigendian=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- fi
+- if test $ac_cv_c_bigendian = unknown; then
+- # Compile a test program.
+- if test "$cross_compiling" = yes
+-then :
+- # Try to guess by grepping values from an object file.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-unsigned short int ascii_mm[] =
+- { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+- unsigned short int ascii_ii[] =
+- { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+- int use_ascii (int i) {
+- return ascii_mm[i] + ascii_ii[i];
+- }
+- unsigned short int ebcdic_ii[] =
+- { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+- unsigned short int ebcdic_mm[] =
+- { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+- int use_ebcdic (int i) {
+- return ebcdic_mm[i] + ebcdic_ii[i];
+- }
+- int
+- main (int argc, char **argv)
+- {
+- /* Intimidate the compiler so that it does not
+- optimize the arrays away. */
+- char *p = argv[0];
+- ascii_mm[1] = *p++; ebcdic_mm[1] = *p++;
+- ascii_ii[1] = *p++; ebcdic_ii[1] = *p++;
+- return use_ascii (argc) == use_ebcdic (*p);
+- }
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- if grep BIGenDianSyS conftest$ac_exeext >/dev/null; then
+- ac_cv_c_bigendian=yes
+- fi
+- if grep LiTTleEnDian conftest$ac_exeext >/dev/null ; then
+- if test "$ac_cv_c_bigendian" = unknown; then
+- ac_cv_c_bigendian=no
+- else
+- # finding both strings is unlikely to happen, but who knows?
+- ac_cv_c_bigendian=unknown
+- fi
+- fi
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-int
+-main (void)
+-{
+-
+- /* Are we little or big endian? From Harbison&Steele. */
+- union
+- {
+- long int l;
+- char c[sizeof (long int)];
+- } u;
+- u.l = 1;
+- return u.c[sizeof (long int) - 1] == 1;
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- ac_cv_c_bigendian=no
+-else case e in #(
+- e) ac_cv_c_bigendian=yes ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+- fi ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+-printf "%s\n" "$ac_cv_c_bigendian" >&6; }
+- case $ac_cv_c_bigendian in #(
+- yes)
+- printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h
+-;; #(
+- no)
+- ;; #(
+- universal)
+-
+-printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+-
+- ;; #(
+- *)
+- as_fn_error $? "unknown endianness
+- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+- esac
+-
+-
+-if test "$ac_prog_cc_stdc" != no; then
+-
+-printf "%s\n" "#define HAVE_STRINGIZE 1" >>confdefs.h
+-
+-fi
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long double" >&5
+-printf %s "checking for long double... " >&6; }
+-if test ${ac_cv_type_long_double+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$GCC" = yes; then
+- ac_cv_type_long_double=yes
+- else
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-/* The Stardent Vistra knows sizeof (long double), but does
+- not support it. */
+- long double foo = 0.0L;
+-int
+-main (void)
+-{
+-static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
+- sizeof (double) <= sizeof (long double))];
+-test_array [0] = 0;
+-return test_array [0];
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_type_long_double=yes
+-else case e in #(
+- e) ac_cv_type_long_double=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- fi ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5
+-printf "%s\n" "$ac_cv_type_long_double" >&6; }
+- if test $ac_cv_type_long_double = yes; then
+-
+-printf "%s\n" "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
+-
+- fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
+-printf %s "checking whether char is unsigned... " >&6; }
+-if test ${ac_cv_c_char_unsigned+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-int
+-main (void)
+-{
+-static int test_array [1 - 2 * !(((char) -1) < 0)];
+-test_array [0] = 0;
+-return test_array [0];
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_c_char_unsigned=no
+-else case e in #(
+- e) ac_cv_c_char_unsigned=yes ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
+-printf "%s\n" "$ac_cv_c_char_unsigned" >&6; }
+-if test $ac_cv_c_char_unsigned = yes; then
+- printf "%s\n" "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
+-printf %s "checking for working volatile... " >&6; }
+-if test ${ac_cv_c_volatile+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-int
+-main (void)
+-{
+-
+-volatile int x;
+-int * volatile y = (int *) 0;
+-return !x && !y;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_c_volatile=yes
+-else case e in #(
+- e) ac_cv_c_volatile=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
+-printf "%s\n" "$ac_cv_c_volatile" >&6; }
+-if test $ac_cv_c_volatile = no; then
+-
+-printf "%s\n" "#define volatile /**/" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
+-printf %s "checking for C/C++ restrict keyword... " >&6; }
+-if test ${ac_cv_c_restrict+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_cv_c_restrict=no
+- # Put '__restrict__' first, to avoid problems with glibc and non-GCC; see:
+- # https://lists.gnu.org/archive/html/bug-autoconf/2016-02/msg00006.html
+- # Put 'restrict' last, because C++ lacks it.
+- for ac_kw in __restrict__ __restrict _Restrict restrict; do
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-typedef int *int_ptr;
+- int foo (int_ptr $ac_kw ip) { return ip[0]; }
+- int bar (int [$ac_kw]); /* Catch GCC bug 14050. */
+- int bar (int ip[$ac_kw]) { return ip[0]; }
+-
+-int
+-main (void)
+-{
+-int s[1];
+- int *$ac_kw t = s;
+- t[0] = 0;
+- return foo (t) + bar (t);
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_c_restrict=$ac_kw
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- test "$ac_cv_c_restrict" != no && break
+- done
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
+-printf "%s\n" "$ac_cv_c_restrict" >&6; }
+-
+- case $ac_cv_c_restrict in
+- restrict) ;;
+- no) printf "%s\n" "#define restrict /**/" >>confdefs.h
+- ;;
+- *) printf "%s\n" "#define restrict $ac_cv_c_restrict" >>confdefs.h
+- ;;
+- esac
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bool, true, false" >&5
+-printf %s "checking for bool, true, false... " >&6; }
+-if test ${gl_cv_c_bool+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+- #if true == false
+- #error "true == false"
+- #endif
+- extern bool b;
+- bool b = true == false;
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_c_bool=yes
+-else case e in #(
+- e) gl_cv_c_bool=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_bool" >&5
+-printf "%s\n" "$gl_cv_c_bool" >&6; }
+- if test "$gl_cv_c_bool" = yes; then
+-
+-printf "%s\n" "#define HAVE_C_BOOL 1" >>confdefs.h
+-
+- fi
+-
+-
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
+-printf %s "checking for a race-free mkdir -p... " >&6; }
+-if test -z "$MKDIR_P"; then
+- if test ${ac_cv_path_mkdir+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_prog in mkdir gmkdir; do
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
+- case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
+- 'mkdir ('*'coreutils) '* | \
+- *'BusyBox '* | \
+- 'mkdir (fileutils) '4.1*)
+- ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
+- break 3;;
+- esac
+- done
+- done
+- done
+-IFS=$as_save_IFS
+- ;;
+-esac
+-fi
+-
+- test -d ./--version && rmdir ./--version
+- if test ${ac_cv_path_mkdir+y}; then
+- MKDIR_P="$ac_cv_path_mkdir -p"
+- else
+- # As a last resort, use plain mkdir -p,
+- # in the hope it doesn't have the bugs of ancient mkdir.
+- MKDIR_P='mkdir -p'
+- fi
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+-printf "%s\n" "$MKDIR_P" >&6; }
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+-printf %s "checking for a sed that does not truncate output... " >&6; }
+-if test ${ac_cv_path_SED+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+- for ac_i in 1 2 3 4 5 6 7; do
+- ac_script="$ac_script$as_nl$ac_script"
+- done
+- echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+- { ac_script=; unset ac_script;}
+- if test -z "$SED"; then
+- ac_path_SED_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 $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_prog in sed gsed
+- do
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
+- as_fn_executable_p "$ac_path_SED" || continue
+-# Check for GNU ac_path_SED and select it if it is found.
+- # Check for GNU $ac_path_SED
+-case `"$ac_path_SED" --version 2>&1` in #(
+-*GNU*)
+- ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+-#(
+-*)
+- ac_count=0
+- printf %s 0123456789 >"conftest.in"
+- while :
+- do
+- cat "conftest.in" "conftest.in" >"conftest.tmp"
+- mv "conftest.tmp" "conftest.in"
+- cp "conftest.in" "conftest.nl"
+- printf "%s\n" '' >> "conftest.nl"
+- "$ac_path_SED" -f conftest.sed < "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 ${ac_path_SED_max-0}; then
+- # Best one so far, save it but keep looking for a better one
+- ac_cv_path_SED="$ac_path_SED"
+- ac_path_SED_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
+-
+- $ac_path_SED_found && break 3
+- done
+- done
+- done
+-IFS=$as_save_IFS
+- if test -z "$ac_cv_path_SED"; then
+- as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+- fi
+-else
+- ac_cv_path_SED=$SED
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+-printf "%s\n" "$ac_cv_path_SED" >&6; }
+- SED="$ac_cv_path_SED"
+- rm -f conftest.sed
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+-printf %s "checking whether NLS is requested... " >&6; }
+- # Check whether --enable-nls was given.
+-if test ${enable_nls+y}
+-then :
+- enableval=$enable_nls; USE_NLS=$enableval
+-else case e in #(
+- e) USE_NLS=yes ;;
+-esac
+-fi
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+-printf "%s\n" "$USE_NLS" >&6; }
+-
+-
+-
+-
+- GETTEXT_MACRO_VERSION=0.20
+-
+-
+-
+-
+-# Prepare PATH_SEPARATOR.
+-# The user is always right.
+-if test "${PATH_SEPARATOR+set}" != set; then
+- # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+- # contains only /bin. Note that ksh looks also at the FPATH variable,
+- # so we have to set that as well for the test.
+- PATH_SEPARATOR=:
+- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+- && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+- || PATH_SEPARATOR=';'
+- }
+-fi
+-
+-# Find out how to test for executable files. Don't use a zero-byte file,
+-# as systems may use methods other than mode bits to determine executability.
+-cat >conf$$.file <<_ASEOF
+-#! /bin/sh
+-exit 0
+-_ASEOF
+-chmod +x conf$$.file
+-if test -x conf$$.file >/dev/null 2>&1; then
+- ac_executable_p="test -x"
+-else
+- ac_executable_p="test -f"
+-fi
+-rm -f conf$$.file
+-
+-# Extract the first word of "msgfmt", so it can be a program name with args.
+-set dummy msgfmt; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_path_MSGFMT+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) case "$MSGFMT" in
+- [\\/]* | ?:[\\/]*)
+- ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+- ;;
+- *)
+- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+- for ac_dir in $PATH; do
+- IFS="$ac_save_IFS"
+- test -z "$ac_dir" && ac_dir=.
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+- echo "$as_me: trying $ac_dir/$ac_word..." >&5
+- if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
+- (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+- ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
+- break 2
+- fi
+- fi
+- done
+- done
+- IFS="$ac_save_IFS"
+- test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+- ;;
+-esac ;;
+-esac
+-fi
+-MSGFMT="$ac_cv_path_MSGFMT"
+-if test "$MSGFMT" != ":"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
+-printf "%s\n" "$MSGFMT" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+- # Extract the first word of "gmsgfmt", so it can be a program name with args.
+-set dummy gmsgfmt; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_path_GMSGFMT+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) case $GMSGFMT in
+- [\\/]* | ?:[\\/]*)
+- ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+- ;;
+- *)
+- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_path_GMSGFMT="$as_dir$ac_word$ac_exec_ext"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+- test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+- ;;
+-esac ;;
+-esac
+-fi
+-GMSGFMT=$ac_cv_path_GMSGFMT
+-if test -n "$GMSGFMT"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
+-printf "%s\n" "$GMSGFMT" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+-
+- case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+- '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+- *) GMSGFMT_015=$GMSGFMT ;;
+- esac
+-
+-
+-
+-# Prepare PATH_SEPARATOR.
+-# The user is always right.
+-if test "${PATH_SEPARATOR+set}" != set; then
+- # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+- # contains only /bin. Note that ksh looks also at the FPATH variable,
+- # so we have to set that as well for the test.
+- PATH_SEPARATOR=:
+- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+- && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+- || PATH_SEPARATOR=';'
+- }
+-fi
+-
+-# Find out how to test for executable files. Don't use a zero-byte file,
+-# as systems may use methods other than mode bits to determine executability.
+-cat >conf$$.file <<_ASEOF
+-#! /bin/sh
+-exit 0
+-_ASEOF
+-chmod +x conf$$.file
+-if test -x conf$$.file >/dev/null 2>&1; then
+- ac_executable_p="test -x"
+-else
+- ac_executable_p="test -f"
+-fi
+-rm -f conf$$.file
+-
+-# Extract the first word of "xgettext", so it can be a program name with args.
+-set dummy xgettext; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_path_XGETTEXT+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) case "$XGETTEXT" in
+- [\\/]* | ?:[\\/]*)
+- ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+- ;;
+- *)
+- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+- for ac_dir in $PATH; do
+- IFS="$ac_save_IFS"
+- test -z "$ac_dir" && ac_dir=.
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+- echo "$as_me: trying $ac_dir/$ac_word..." >&5
+- if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
+- (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+- ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
+- break 2
+- fi
+- fi
+- done
+- done
+- IFS="$ac_save_IFS"
+- test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+- ;;
+-esac ;;
+-esac
+-fi
+-XGETTEXT="$ac_cv_path_XGETTEXT"
+-if test "$XGETTEXT" != ":"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
+-printf "%s\n" "$XGETTEXT" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+- rm -f messages.po
+-
+- case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+- '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+- *) XGETTEXT_015=$XGETTEXT ;;
+- esac
+-
+-
+-
+-# Prepare PATH_SEPARATOR.
+-# The user is always right.
+-if test "${PATH_SEPARATOR+set}" != set; then
+- # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+- # contains only /bin. Note that ksh looks also at the FPATH variable,
+- # so we have to set that as well for the test.
+- PATH_SEPARATOR=:
+- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+- && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+- || PATH_SEPARATOR=';'
+- }
+-fi
+-
+-# Find out how to test for executable files. Don't use a zero-byte file,
+-# as systems may use methods other than mode bits to determine executability.
+-cat >conf$$.file <<_ASEOF
+-#! /bin/sh
+-exit 0
+-_ASEOF
+-chmod +x conf$$.file
+-if test -x conf$$.file >/dev/null 2>&1; then
+- ac_executable_p="test -x"
+-else
+- ac_executable_p="test -f"
+-fi
+-rm -f conf$$.file
+-
+-# Extract the first word of "msgmerge", so it can be a program name with args.
+-set dummy msgmerge; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_path_MSGMERGE+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) case "$MSGMERGE" in
+- [\\/]* | ?:[\\/]*)
+- ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+- ;;
+- *)
+- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+- for ac_dir in $PATH; do
+- IFS="$ac_save_IFS"
+- test -z "$ac_dir" && ac_dir=.
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+- echo "$as_me: trying $ac_dir/$ac_word..." >&5
+- if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
+- ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
+- break 2
+- fi
+- fi
+- done
+- done
+- IFS="$ac_save_IFS"
+- test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
+- ;;
+-esac ;;
+-esac
+-fi
+-MSGMERGE="$ac_cv_path_MSGMERGE"
+-if test "$MSGMERGE" != ":"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
+-printf "%s\n" "$MSGMERGE" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+- if LC_ALL=C $MSGMERGE --help | grep ' --for-msgfmt ' >/dev/null; then
+- MSGMERGE_FOR_MSGFMT_OPTION='--for-msgfmt'
+- else
+- if LC_ALL=C $MSGMERGE --help | grep ' --no-fuzzy-matching ' >/dev/null; then
+- MSGMERGE_FOR_MSGFMT_OPTION='--no-fuzzy-matching --no-location --quiet'
+- else
+- MSGMERGE_FOR_MSGFMT_OPTION='--no-location --quiet'
+- fi
+- fi
+-
+-
+- test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+-
+-
+- ac_config_commands="$ac_config_commands po-directories"
+-
+-
+-ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
+-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+-printf %s "checking how to run the C preprocessor... " >&6; }
+-# On Suns, sometimes $CPP names a directory.
+-if test -n "$CPP" && test -d "$CPP"; then
+- CPP=
+-fi
+-if test -z "$CPP"; then
+- if test ${ac_cv_prog_CPP+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) # Double quotes because $CC needs to be expanded
+- for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
+- do
+- ac_preproc_ok=false
+-for ac_c_preproc_warn_flag in '' yes
+-do
+- # Use a header file that comes with gcc, so configuring glibc
+- # with a fresh cross-compiler works.
+- # On the NeXT, cc -E runs the code through the compiler's parser,
+- # not just through cpp. "Syntax error" is here to catch this case.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <limits.h>
+- Syntax error
+-_ACEOF
+-if ac_fn_c_try_cpp "$LINENO"
+-then :
+-
+-else case e in #(
+- e) # Broken: fails on valid input.
+-continue ;;
+-esac
+-fi
+-rm -f conftest.err conftest.i conftest.$ac_ext
+-
+- # OK, works on sane cases. Now check whether nonexistent headers
+- # can be detected and how.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <ac_nonexistent.h>
+-_ACEOF
+-if ac_fn_c_try_cpp "$LINENO"
+-then :
+- # Broken: success on invalid input.
+-continue
+-else case e in #(
+- e) # Passes both tests.
+-ac_preproc_ok=:
+-break ;;
+-esac
+-fi
+-rm -f conftest.err conftest.i conftest.$ac_ext
+-
+-done
+-# Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+-rm -f conftest.i conftest.err conftest.$ac_ext
+-if $ac_preproc_ok
+-then :
+- break
+-fi
+-
+- done
+- ac_cv_prog_CPP=$CPP
+- ;;
+-esac
+-fi
+- CPP=$ac_cv_prog_CPP
+-else
+- ac_cv_prog_CPP=$CPP
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+-printf "%s\n" "$CPP" >&6; }
+-ac_preproc_ok=false
+-for ac_c_preproc_warn_flag in '' yes
+-do
+- # Use a header file that comes with gcc, so configuring glibc
+- # with a fresh cross-compiler works.
+- # On the NeXT, cc -E runs the code through the compiler's parser,
+- # not just through cpp. "Syntax error" is here to catch this case.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <limits.h>
+- Syntax error
+-_ACEOF
+-if ac_fn_c_try_cpp "$LINENO"
+-then :
+-
+-else case e in #(
+- e) # Broken: fails on valid input.
+-continue ;;
+-esac
+-fi
+-rm -f conftest.err conftest.i conftest.$ac_ext
+-
+- # OK, works on sane cases. Now check whether nonexistent headers
+- # can be detected and how.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <ac_nonexistent.h>
+-_ACEOF
+-if ac_fn_c_try_cpp "$LINENO"
+-then :
+- # Broken: success on invalid input.
+-continue
+-else case e in #(
+- e) # Passes both tests.
+-ac_preproc_ok=:
+-break ;;
+-esac
+-fi
+-rm -f conftest.err conftest.i conftest.$ac_ext
+-
+-done
+-# Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+-rm -f conftest.i conftest.err conftest.$ac_ext
+-if $ac_preproc_ok
+-then :
+-
+-else case e in #(
+- e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+-See 'config.log' for more details" "$LINENO" 5; } ;;
+-esac
+-fi
+-
+-ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
+-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep -e" >&5
+-printf %s "checking for egrep -e... " >&6; }
+-if test ${ac_cv_path_EGREP_TRADITIONAL+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -z "$EGREP_TRADITIONAL"; then
+- ac_path_EGREP_TRADITIONAL_found=false
+- # Loop through the user's path and test for each of PROGNAME-LIST
+- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_prog in grep ggrep
+- do
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
+- as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
+-# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
+- # Check for GNU $ac_path_EGREP_TRADITIONAL
+-case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
+-*GNU*)
+- ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
+-#(
+-*)
+- ac_count=0
+- printf %s 0123456789 >"conftest.in"
+- while :
+- do
+- cat "conftest.in" "conftest.in" >"conftest.tmp"
+- mv "conftest.tmp" "conftest.in"
+- cp "conftest.in" "conftest.nl"
+- printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
+- "$ac_path_EGREP_TRADITIONAL" -E 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+- as_fn_arith $ac_count + 1 && ac_count=$as_val
+- if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
+- # Best one so far, save it but keep looking for a better one
+- ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
+- ac_path_EGREP_TRADITIONAL_max=$ac_count
+- fi
+- # 10*(2^10) chars as input seems more than enough
+- test $ac_count -gt 10 && break
+- done
+- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+-esac
+-
+- $ac_path_EGREP_TRADITIONAL_found && break 3
+- done
+- done
+- done
+-IFS=$as_save_IFS
+- if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
+- :
+- fi
+-else
+- ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
+-fi
+-
+- if test "$ac_cv_path_EGREP_TRADITIONAL"
+-then :
+- ac_cv_path_EGREP_TRADITIONAL="$ac_cv_path_EGREP_TRADITIONAL -E"
+-else case e in #(
+- e) if test -z "$EGREP_TRADITIONAL"; then
+- ac_path_EGREP_TRADITIONAL_found=false
+- # Loop through the user's path and test for each of PROGNAME-LIST
+- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_prog in egrep
+- do
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
+- as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
+-# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
+- # Check for GNU $ac_path_EGREP_TRADITIONAL
+-case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
+-*GNU*)
+- ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
+-#(
+-*)
+- ac_count=0
+- printf %s 0123456789 >"conftest.in"
+- while :
+- do
+- cat "conftest.in" "conftest.in" >"conftest.tmp"
+- mv "conftest.tmp" "conftest.in"
+- cp "conftest.in" "conftest.nl"
+- printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
+- "$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+- as_fn_arith $ac_count + 1 && ac_count=$as_val
+- if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
+- # Best one so far, save it but keep looking for a better one
+- ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
+- ac_path_EGREP_TRADITIONAL_max=$ac_count
+- fi
+- # 10*(2^10) chars as input seems more than enough
+- test $ac_count -gt 10 && break
+- done
+- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+-esac
+-
+- $ac_path_EGREP_TRADITIONAL_found && break 3
+- done
+- done
+- done
+-IFS=$as_save_IFS
+- if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
+- as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+- fi
+-else
+- ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
+-fi
+- ;;
+-esac
+-fi ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5
+-printf "%s\n" "$ac_cv_path_EGREP_TRADITIONAL" >&6; }
+- EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2 or newer" >&5
+-printf %s "checking whether we are using the GNU C Library 2 or newer... " >&6; }
+-if test ${ac_cv_gnu_library_2+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <features.h>
+-#ifdef __GNU_LIBRARY__
+- #if (__GLIBC__ >= 2) && !defined __UCLIBC__
+- Lucky GNU user
+- #endif
+-#endif
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "Lucky GNU user" >/dev/null 2>&1
+-then :
+- ac_cv_gnu_library_2=yes
+-else case e in #(
+- e) ac_cv_gnu_library_2=no ;;
+-esac
+-fi
+-rm -rf conftest*
+-
+-
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2" >&5
+-printf "%s\n" "$ac_cv_gnu_library_2" >&6; }
+-
+- GLIBC2="$ac_cv_gnu_library_2"
+-
+-
+-
+-
+- CFLAG_VISIBILITY=
+- HAVE_VISIBILITY=0
+- if test -n "$GCC"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5
+-printf %s "checking whether the -Werror option is usable... " >&6; }
+-if test ${gl_cv_cc_vis_werror+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) gl_save_CFLAGS="$CFLAGS"
+- CFLAGS="$CFLAGS -Werror"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_cc_vis_werror=yes
+-else case e in #(
+- e) gl_cv_cc_vis_werror=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- CFLAGS="$gl_save_CFLAGS"
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5
+-printf "%s\n" "$gl_cv_cc_vis_werror" >&6; }
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
+-printf %s "checking for simple visibility declarations... " >&6; }
+-if test ${gl_cv_cc_visibility+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) gl_save_CFLAGS="$CFLAGS"
+- CFLAGS="$CFLAGS -fvisibility=hidden"
+- if test $gl_cv_cc_vis_werror = yes; then
+- CFLAGS="$CFLAGS -Werror"
+- fi
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-extern __attribute__((__visibility__("hidden"))) int hiddenvar;
+- extern __attribute__((__visibility__("default"))) int exportedvar;
+- extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
+- extern __attribute__((__visibility__("default"))) int exportedfunc (void);
+- void dummyfunc (void) {}
+-
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_cc_visibility=yes
+-else case e in #(
+- e) gl_cv_cc_visibility=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- CFLAGS="$gl_save_CFLAGS"
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
+-printf "%s\n" "$gl_cv_cc_visibility" >&6; }
+- if test $gl_cv_cc_visibility = yes; then
+- CFLAG_VISIBILITY="-fvisibility=hidden"
+- HAVE_VISIBILITY=1
+- fi
+- fi
+-
+-
+-
+-printf "%s\n" "#define HAVE_VISIBILITY $HAVE_VISIBILITY" >>confdefs.h
+-
+-
+-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+-if test "x$ac_cv_type_size_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define size_t unsigned int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
+-printf %s "checking for stdint.h... " >&6; }
+-if test ${gl_cv_header_stdint_h+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+- #include <stdint.h>
+-int
+-main (void)
+-{
+-uintmax_t i = (uintmax_t) -1; return !i;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_header_stdint_h=yes
+-else case e in #(
+- e) gl_cv_header_stdint_h=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
+-printf "%s\n" "$gl_cv_header_stdint_h" >&6; }
+- if test $gl_cv_header_stdint_h = yes; then
+-
+-printf "%s\n" "#define HAVE_STDINT_H_WITH_UINTMAX 1" >>confdefs.h
+-
+- fi
+-
+-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+-# for constant arguments. Useless!
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+-printf %s "checking for working alloca.h... " >&6; }
+-if test ${ac_cv_working_alloca_h+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <alloca.h>
+-int
+-main (void)
+-{
+-char *p = (char *) alloca (2 * sizeof (int));
+- if (p) return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_working_alloca_h=yes
+-else case e in #(
+- e) ac_cv_working_alloca_h=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+-printf "%s\n" "$ac_cv_working_alloca_h" >&6; }
+-if test $ac_cv_working_alloca_h = yes; then
+-
+-printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+-printf %s "checking for alloca... " >&6; }
+-if test ${ac_cv_func_alloca_works+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_cv_func_alloca_works=$ac_cv_working_alloca_h
+-if test "$ac_cv_func_alloca_works" != yes
+-then :
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <stdlib.h>
+-#include <stddef.h>
+-#ifndef alloca
+-# ifdef __GNUC__
+-# define alloca __builtin_alloca
+-# elif defined _MSC_VER
+-# include <malloc.h>
+-# define alloca _alloca
+-# else
+-# ifdef __cplusplus
+-extern "C"
+-# endif
+-void *alloca (size_t);
+-# endif
+-#endif
+-
+-int
+-main (void)
+-{
+-char *p = (char *) alloca (1);
+- if (p) return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_func_alloca_works=yes
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-fi ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+-printf "%s\n" "$ac_cv_func_alloca_works" >&6; }
+-
+-if test $ac_cv_func_alloca_works = yes; then
+-
+-printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h
+-
+-else
+- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+-# that cause trouble. Some versions do not even contain alloca or
+-# contain a buggy version. If you still want to use their alloca,
+-# use ar to extract alloca.o from them instead of compiling alloca.c.
+-
+-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+-
+-printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+-printf %s "checking stack direction for C alloca... " >&6; }
+-if test ${ac_cv_c_stack_direction+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- ac_cv_c_stack_direction=0
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-int
+-find_stack_direction (int *addr, int depth)
+-{
+- int dir, dummy = 0;
+- if (! addr)
+- addr = &dummy;
+- *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+- dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+- return dir + dummy;
+-}
+-
+-int
+-main (int argc, char **argv)
+-{
+- return find_stack_direction (0, argc + !argv + 20) < 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- ac_cv_c_stack_direction=1
+-else case e in #(
+- e) ac_cv_c_stack_direction=-1 ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+-printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
+-printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h
+-
+-
+-fi
+-
+-
+-ac_func=
+-for ac_item in $ac_func_c_list
+-do
+- if test $ac_func; then
+- ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func
+- if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then
+- echo "#define $ac_item 1" >> confdefs.h
+- fi
+- ac_func=
+- else
+- ac_func=$ac_item
+- fi
+-done
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
+-printf %s "checking for working mmap... " >&6; }
+-if test ${ac_cv_func_mmap_fixed_mapped+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- case "$host_os" in # ((
+- # Guess yes on platforms where we know the result.
+- linux*) ac_cv_func_mmap_fixed_mapped=yes ;;
+- # If we don't know, assume the worst.
+- *) ac_cv_func_mmap_fixed_mapped=no ;;
+- esac
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$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. */
+-
+-#include <fcntl.h>
+-#include <sys/mman.h>
+-
+-#ifndef getpagesize
+-/* Prefer sysconf to the legacy getpagesize function, as getpagesize has
+- been removed from POSIX and is limited to page sizes that fit in 'int'. */
+-# ifdef _SC_PAGESIZE
+-# define getpagesize() sysconf (_SC_PAGESIZE)
+-# elif defined _SC_PAGE_SIZE
+-# define getpagesize() sysconf (_SC_PAGE_SIZE)
+-# elif HAVE_GETPAGESIZE
+-int getpagesize ();
+-# else
+-# 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
+-#endif
+-
+-int
+-main (void)
+-{
+- char *data, *data2, *data3;
+- const char *cdata2;
+- long 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);
+- /* 'return 8;' not currently used. */
+-
+- /* 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);
+- free (data);
+- free (data3);
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- ac_cv_func_mmap_fixed_mapped=yes
+-else case e in #(
+- e) ac_cv_func_mmap_fixed_mapped=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
+-printf "%s\n" "$ac_cv_func_mmap_fixed_mapped" >&6; }
+-if test $ac_cv_func_mmap_fixed_mapped = yes; then
+-
+-printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h
+-
+-fi
+-rm -f conftest.mmap conftest.txt
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
+-printf %s "checking whether integer division by zero raises SIGFPE... " >&6; }
+-if test ${gt_cv_int_divbyzero_sigfpe+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e)
+- gt_cv_int_divbyzero_sigfpe=
+- case "$host_os" in
+- macos* | darwin[6-9]* | darwin[1-9][0-9]*)
+- # On Mac OS X 10.2 or newer, just assume the same as when cross-
+- # compiling. If we were to perform the real test, 1 Crash Report
+- # dialog window would pop up.
+- case "$host_cpu" in
+- i[34567]86 | x86_64)
+- gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
+- esac
+- ;;
+- esac
+- if test -z "$gt_cv_int_divbyzero_sigfpe"; then
+- if test "$cross_compiling" = yes
+-then :
+-
+- # Guess based on the CPU.
+- case "$host_cpu" in
+- alpha* | i[34567]86 | x86_64 | m68k | s390*)
+- gt_cv_int_divbyzero_sigfpe="guessing yes";;
+- *)
+- gt_cv_int_divbyzero_sigfpe="guessing no";;
+- esac
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdlib.h> /* for exit() */
+-#include <signal.h>
+-#if !(defined _WIN32 && !defined __CYGWIN__)
+-#include <unistd.h> /* for _exit() */
+-#endif
+-
+-static void
+-sigfpe_handler (int sig)
+-{
+- /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
+- _exit (sig != SIGFPE);
+-}
+-
+-int x = 1;
+-int y = 0;
+-int z;
+-int inan;
+-
+-int main ()
+-{
+- signal (SIGFPE, sigfpe_handler);
+-/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
+-#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
+- signal (SIGTRAP, sigfpe_handler);
+-#endif
+-/* Linux/SPARC yields signal SIGILL. */
+-#if defined (__sparc__) && defined (__linux__)
+- signal (SIGILL, sigfpe_handler);
+-#endif
+-
+- z = x / y;
+- inan = y / y;
+- exit (2);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- gt_cv_int_divbyzero_sigfpe=yes
+-else case e in #(
+- e) gt_cv_int_divbyzero_sigfpe=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+- fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
+-printf "%s\n" "$gt_cv_int_divbyzero_sigfpe" >&6; }
+- case "$gt_cv_int_divbyzero_sigfpe" in
+- *yes) value=1 ;;
+- *) value=0 ;;
+- esac
+-
+-printf "%s\n" "#define INTDIV0_RAISES_SIGFPE $value" >>confdefs.h
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
+-printf %s "checking for inttypes.h... " >&6; }
+-if test ${gl_cv_header_inttypes_h+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <inttypes.h>
+-
+-int
+-main (void)
+-{
+-uintmax_t i = (uintmax_t) -1; return !i;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_header_inttypes_h=yes
+-else case e in #(
+- e) gl_cv_header_inttypes_h=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
+-printf "%s\n" "$gl_cv_header_inttypes_h" >&6; }
+- if test $gl_cv_header_inttypes_h = yes; then
+-
+-printf "%s\n" "#define HAVE_INTTYPES_H_WITH_UINTMAX 1" >>confdefs.h
+-
+- fi
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+-printf %s "checking for unsigned long long int... " >&6; }
+-if test ${ac_cv_type_unsigned_long_long_int+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_cv_type_unsigned_long_long_int=yes
+- case $ac_prog_cc_stdc in
+- no | c89) ;;
+- *)
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+- /* For now, do not test the preprocessor; as of 2007 there are too many
+- implementations with broken preprocessors. Perhaps this can
+- be revisited in 2012. In the meantime, code should not expect
+- #if to work with literals wider than 32 bits. */
+- /* Test literals. */
+- long long int ll = 9223372036854775807ll;
+- long long int nll = -9223372036854775807LL;
+- unsigned long long int ull = 18446744073709551615ULL;
+- /* Test constant expressions. */
+- typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+- ? 1 : -1)];
+- typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+- ? 1 : -1)];
+- int i = 63;
+-int
+-main (void)
+-{
+-/* Test availability of runtime routines for shift and division. */
+- long long int llmax = 9223372036854775807ll;
+- unsigned long long int ullmax = 18446744073709551615ull;
+- return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+- | (llmax / ll) | (llmax % ll)
+- | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+- | (ullmax / ull) | (ullmax % ull));
+- ;
+- return 0;
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+-
+-else case e in #(
+- e) ac_cv_type_unsigned_long_long_int=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext;;
+- esac ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+-printf "%s\n" "$ac_cv_type_unsigned_long_long_int" >&6; }
+- if test $ac_cv_type_unsigned_long_long_int = yes; then
+-
+-printf "%s\n" "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+-
+- fi
+-
+-
+-
+-
+- if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
+-
+- test $ac_cv_type_unsigned_long_long_int = yes \
+- && ac_type='unsigned long long' \
+- || ac_type='unsigned long'
+-
+-printf "%s\n" "#define uintmax_t $ac_type" >>confdefs.h
+-
+- else
+-
+-printf "%s\n" "#define HAVE_UINTMAX_T 1" >>confdefs.h
+-
+- fi
+-
+-
+-
+-
+-
+-
+-
+- # Check whether --enable-threads was given.
+-if test ${enable_threads+y}
+-then :
+- enableval=$enable_threads; gl_use_threads=$enableval
+-else case e in #(
+- e) if test -n "$gl_use_threads_default"; then
+- gl_use_threads="$gl_use_threads_default"
+- else
+- case "$host_os" in
+- osf*) gl_use_threads=no ;;
+- cygwin*)
+- case `uname -r` in
+- 1.[0-5].*) gl_use_threads=no ;;
+- *) gl_use_threads=yes ;;
+- esac
+- ;;
+- mingw*)
+- case "$gl_use_winpthreads_default" in
+- yes) gl_use_threads=posix ;;
+- no) gl_use_threads=windows ;;
+- *) gl_use_threads=yes ;;
+- esac
+- ;;
+- *) gl_use_threads=yes ;;
+- esac
+- fi
+- ;;
+-esac
+-fi
+-
+- if test "$gl_use_threads" = yes \
+- || test "$gl_use_threads" = isoc \
+- || test "$gl_use_threads" = posix \
+- || test "$gl_use_threads" = isoc+posix; then
+- # For using <threads.h> or <pthread.h>:
+-
+-
+- if test -z "$gl_anythreadlib_early_done"; then
+- case "$host_os" in
+- osf*)
+- # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
+- # groks <pthread.h>. cc also understands the flag -pthread, but
+- # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
+- # 2. putting a flag into CPPFLAGS that has an effect on the linker
+- # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
+- # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
+- CPPFLAGS="$CPPFLAGS -D_REENTRANT"
+- ;;
+- esac
+- # Some systems optimize for single-threaded programs by default, and
+- # need special flags to disable these optimizations. For example, the
+- # definition of 'errno' in <errno.h>.
+- case "$host_os" in
+- aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
+- solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
+- esac
+- gl_anythreadlib_early_done=done
+- fi
+-
+- fi
+-
+-
+-
+-
+-
+-
+-
+- gl_threads_api=none
+- LIBTHREAD=
+- LTLIBTHREAD=
+- LIBMULTITHREAD=
+- LTLIBMULTITHREAD=
+- if test "$gl_use_threads" != no; then
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
+-printf %s "checking whether imported symbols can be declared weak... " >&6; }
+-if test ${gl_cv_have_weak+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) case "$host_os" in
+- cygwin*)
+- gl_cv_have_weak="guessing no"
+- ;;
+- *)
+- gl_cv_have_weak=no
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-extern void xyzzy ();
+-#pragma weak xyzzy
+-int
+-main (void)
+-{
+-xyzzy();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- gl_cv_have_weak=maybe
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+- if test $gl_cv_have_weak = maybe; then
+- if test "$cross_compiling" = yes
+-then :
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#ifdef __ELF__
+- Extensible Linking Format
+- #endif
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "Extensible Linking Format" >/dev/null 2>&1
+-then :
+- gl_cv_have_weak="guessing yes"
+-else case e in #(
+- e) gl_cv_have_weak="guessing no" ;;
+-esac
+-fi
+-rm -rf conftest*
+-
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdio.h>
+-#pragma weak fputs
+-int main ()
+-{
+- return (fputs == NULL);
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- gl_cv_have_weak=yes
+-else case e in #(
+- e) gl_cv_have_weak=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+- fi
+- ;;
+- esac
+- case " $LDFLAGS " in
+- *" -static "*) gl_cv_have_weak=no ;;
+- esac
+- case "$gl_cv_have_weak" in
+- *yes)
+- case "$host_os" in
+- freebsd* | dragonfly* | midnightbsd*)
+- : > conftest1.c
+- $CC $CPPFLAGS $CFLAGS $LDFLAGS -fPIC -shared -o libempty.so conftest1.c -lpthread >&5 2>&1
+- cat <<EOF > conftest2.c
+-#include <pthread.h>
+-#pragma weak pthread_mutexattr_gettype
+-int main ()
+-{
+- return (pthread_mutexattr_gettype != NULL);
+-}
+-EOF
+- $CC $CPPFLAGS $CFLAGS $LDFLAGS -o conftest conftest2.c libempty.so >&5 2>&1 \
+- || gl_cv_have_weak=no
+- rm -f conftest1.c libempty.so conftest2.c conftest
+- ;;
+- esac
+- ;;
+- esac
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
+-printf "%s\n" "$gl_cv_have_weak" >&6; }
+- case "$gl_cv_have_weak" in
+- *yes)
+-
+-printf "%s\n" "#define HAVE_WEAK_SYMBOLS 1" >>confdefs.h
+-
+- ;;
+- esac
+-
+- if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
+-
+- :
+- fi
+- if test "$gl_use_threads" = isoc || test "$gl_use_threads" = isoc+posix; then
+-
+- gl_have_isoc_threads="$ac_cv_header_threads_h"
+- fi
+- if test "$gl_use_threads" = yes \
+- || test "$gl_use_threads" = posix \
+- || test "$gl_use_threads" = isoc+posix; then
+-
+-
+- if test -z "$gl_pthreadlib_body_done"; then
+- gl_pthread_api=no
+- LIBPTHREAD=
+- LIBPMULTITHREAD=
+- # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
+- # it groks <pthread.h>. It's added above, in gl_ANYTHREADLIB_EARLY.
+- ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+-if test "x$ac_cv_header_pthread_h" = xyes
+-then :
+- gl_have_pthread_h=yes
+-else case e in #(
+- e) gl_have_pthread_h=no ;;
+-esac
+-fi
+-
+- if test "$gl_have_pthread_h" = yes; then
+- # Other possible tests:
+- # -lpthreads (FSU threads, PCthreads)
+- # -lgthreads
+- # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
+- # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
+- # the second one only in libpthread, and lock.c needs it.
+- #
+- # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04
+- # needs -pthread for some reason. See:
+- # https://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
+- save_LIBS=$LIBS
+- for gl_pthread in '' '-pthread'; do
+- LIBS="$LIBS $gl_pthread"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <pthread.h>
+- pthread_mutex_t m;
+- pthread_mutexattr_t ma;
+-
+-int
+-main (void)
+-{
+-pthread_mutex_lock (&m);
+- pthread_mutexattr_init (&ma);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- gl_pthread_api=yes
+- LIBPTHREAD=$gl_pthread
+- LIBPMULTITHREAD=$gl_pthread
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+- LIBS=$save_LIBS
+- test $gl_pthread_api = yes && break
+- done
+- echo "$as_me:9360: gl_pthread_api=$gl_pthread_api" >&5
+- echo "$as_me:9361: LIBPTHREAD=$LIBPTHREAD" >&5
+-
+- gl_pthread_in_glibc=no
+- # On Linux with glibc >= 2.34, libc contains the fully functional
+- # pthread functions.
+- case "$host_os" in
+- linux*)
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <features.h>
+- #ifdef __GNU_LIBRARY__
+- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 34) || (__GLIBC__ > 2)
+- Lucky user
+- #endif
+- #endif
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "Lucky user" >/dev/null 2>&1
+-then :
+- gl_pthread_in_glibc=yes
+-fi
+-rm -rf conftest*
+-
+- ;;
+- esac
+- echo "$as_me:9387: gl_pthread_in_glibc=$gl_pthread_in_glibc" >&5
+-
+- # Test for libpthread by looking for pthread_kill. (Not pthread_self,
+- # since it is defined as a macro on OSF/1.)
+- if test $gl_pthread_api = yes && test -z "$LIBPTHREAD"; then
+- # The program links fine without libpthread. But it may actually
+- # need to link with libpthread in order to create multiple threads.
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
+-printf %s "checking for pthread_kill in -lpthread... " >&6; }
+-if test ${ac_cv_lib_pthread_pthread_kill+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lpthread $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char pthread_kill (void);
+-int
+-main (void)
+-{
+-return pthread_kill ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_pthread_pthread_kill=yes
+-else case e in #(
+- e) ac_cv_lib_pthread_pthread_kill=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
+-printf "%s\n" "$ac_cv_lib_pthread_pthread_kill" >&6; }
+-if test "x$ac_cv_lib_pthread_pthread_kill" = xyes
+-then :
+- if test $gl_pthread_in_glibc = yes; then
+- LIBPMULTITHREAD=
+- else
+- LIBPMULTITHREAD=-lpthread
+- # On Solaris and HP-UX, most pthread functions exist also in libc.
+- # Therefore pthread_in_use() needs to actually try to create a
+- # thread: pthread_create from libc will fail, whereas
+- # pthread_create will actually create a thread.
+- # On Solaris 10 or newer, this test is no longer needed, because
+- # libc contains the fully functional pthread functions.
+- case "$host_os" in
+- solaris | solaris2.1-9 | solaris2.1-9.* | hpux*)
+-
+-printf "%s\n" "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
+-
+- esac
+- fi
+-
+-fi
+-
+- elif test $gl_pthread_api != yes; then
+- # Some library is needed. Try libpthread and libc_r.
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
+-printf %s "checking for pthread_kill in -lpthread... " >&6; }
+-if test ${ac_cv_lib_pthread_pthread_kill+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lpthread $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char pthread_kill (void);
+-int
+-main (void)
+-{
+-return pthread_kill ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_pthread_pthread_kill=yes
+-else case e in #(
+- e) ac_cv_lib_pthread_pthread_kill=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
+-printf "%s\n" "$ac_cv_lib_pthread_pthread_kill" >&6; }
+-if test "x$ac_cv_lib_pthread_pthread_kill" = xyes
+-then :
+- gl_pthread_api=yes
+- LIBPTHREAD=-lpthread
+- LIBPMULTITHREAD=-lpthread
+-fi
+-
+- if test $gl_pthread_api != yes; then
+- # For FreeBSD 4.
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
+-printf %s "checking for pthread_kill in -lc_r... " >&6; }
+-if test ${ac_cv_lib_c_r_pthread_kill+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lc_r $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char pthread_kill (void);
+-int
+-main (void)
+-{
+-return pthread_kill ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_c_r_pthread_kill=yes
+-else case e in #(
+- e) ac_cv_lib_c_r_pthread_kill=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
+-printf "%s\n" "$ac_cv_lib_c_r_pthread_kill" >&6; }
+-if test "x$ac_cv_lib_c_r_pthread_kill" = xyes
+-then :
+- gl_pthread_api=yes
+- LIBPTHREAD=-lc_r
+- LIBPMULTITHREAD=-lc_r
+-fi
+-
+- fi
+- fi
+- echo "$as_me:9565: LIBPMULTITHREAD=$LIBPMULTITHREAD" >&5
+- fi
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether POSIX threads API is available" >&5
+-printf %s "checking whether POSIX threads API is available... " >&6; }
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_pthread_api" >&5
+-printf "%s\n" "$gl_pthread_api" >&6; }
+-
+-
+- if test $gl_pthread_api = yes; then
+-
+-printf "%s\n" "#define HAVE_PTHREAD_API 1" >>confdefs.h
+-
+- fi
+-
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sched.h>
+-int
+-main (void)
+-{
+-sched_yield ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- LIB_SCHED_YIELD=
+-
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5
+-printf %s "checking for sched_yield in -lrt... " >&6; }
+-if test ${ac_cv_lib_rt_sched_yield+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$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.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char sched_yield (void);
+-int
+-main (void)
+-{
+-return sched_yield ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_rt_sched_yield=yes
+-else case e in #(
+- e) ac_cv_lib_rt_sched_yield=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5
+-printf "%s\n" "$ac_cv_lib_rt_sched_yield" >&6; }
+-if test "x$ac_cv_lib_rt_sched_yield" = xyes
+-then :
+- LIB_SCHED_YIELD=-lrt
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lposix4" >&5
+-printf %s "checking for sched_yield in -lposix4... " >&6; }
+-if test ${ac_cv_lib_posix4_sched_yield+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lposix4 $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char sched_yield (void);
+-int
+-main (void)
+-{
+-return sched_yield ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_posix4_sched_yield=yes
+-else case e in #(
+- e) ac_cv_lib_posix4_sched_yield=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sched_yield" >&5
+-printf "%s\n" "$ac_cv_lib_posix4_sched_yield" >&6; }
+-if test "x$ac_cv_lib_posix4_sched_yield" = xyes
+-then :
+- LIB_SCHED_YIELD=-lposix4
+-fi
+- ;;
+-esac
+-fi
+-
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-
+-
+- gl_pthreadlib_body_done=done
+- fi
+-
+- LIBTHREAD=$LIBPTHREAD LTLIBTHREAD=$LIBPTHREAD
+- LIBMULTITHREAD=$LIBPMULTITHREAD LTLIBMULTITHREAD=$LIBPMULTITHREAD
+- if test $gl_pthread_api = yes; then
+- if test "$gl_use_threads" = isoc+posix && test "$gl_have_isoc_threads" = yes; then
+- gl_threads_api='isoc+posix'
+-
+-printf "%s\n" "#define USE_ISOC_AND_POSIX_THREADS 1" >>confdefs.h
+-
+- LIBTHREAD= LTLIBTHREAD=
+- else
+- gl_threads_api=posix
+-
+-printf "%s\n" "#define USE_POSIX_THREADS 1" >>confdefs.h
+-
+- if test -z "$LIBMULTITHREAD" && test -z "$LTLIBMULTITHREAD"; then
+-
+-printf "%s\n" "#define USE_POSIX_THREADS_FROM_LIBC 1" >>confdefs.h
+-
+- else
+- if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
+-
+-printf "%s\n" "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
+-
+- LIBTHREAD= LTLIBTHREAD=
+- else
+- case "$host_os" in
+- freebsd* | dragonfly* | midnightbsd*)
+- if test "x$LIBTHREAD" != "x$LIBMULTITHREAD"; then
+-
+-printf "%s\n" "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
+-
+- fi
+- ;;
+- esac
+- fi
+- fi
+- fi
+- fi
+- fi
+- if test $gl_threads_api = none; then
+- if test "$gl_use_threads" = isoc && test "$gl_have_isoc_threads" = yes; then
+-
+-
+-
+- if test -z "$gl_stdthreadlib_body_done"; then
+-
+-
+- case "$host_os" in
+- mingw*)
+- LIBSTDTHREAD=
+- ;;
+- *)
+-
+-
+- if test -z "$gl_pthreadlib_body_done"; then
+- gl_pthread_api=no
+- LIBPTHREAD=
+- LIBPMULTITHREAD=
+- # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
+- # it groks <pthread.h>. It's added above, in gl_ANYTHREADLIB_EARLY.
+- ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+-if test "x$ac_cv_header_pthread_h" = xyes
+-then :
+- gl_have_pthread_h=yes
+-else case e in #(
+- e) gl_have_pthread_h=no ;;
+-esac
+-fi
+-
+- if test "$gl_have_pthread_h" = yes; then
+- # Other possible tests:
+- # -lpthreads (FSU threads, PCthreads)
+- # -lgthreads
+- # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
+- # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
+- # the second one only in libpthread, and lock.c needs it.
+- #
+- # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04
+- # needs -pthread for some reason. See:
+- # https://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
+- save_LIBS=$LIBS
+- for gl_pthread in '' '-pthread'; do
+- LIBS="$LIBS $gl_pthread"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <pthread.h>
+- pthread_mutex_t m;
+- pthread_mutexattr_t ma;
+-
+-int
+-main (void)
+-{
+-pthread_mutex_lock (&m);
+- pthread_mutexattr_init (&ma);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- gl_pthread_api=yes
+- LIBPTHREAD=$gl_pthread
+- LIBPMULTITHREAD=$gl_pthread
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+- LIBS=$save_LIBS
+- test $gl_pthread_api = yes && break
+- done
+- echo "$as_me:9812: gl_pthread_api=$gl_pthread_api" >&5
+- echo "$as_me:9813: LIBPTHREAD=$LIBPTHREAD" >&5
+-
+- gl_pthread_in_glibc=no
+- # On Linux with glibc >= 2.34, libc contains the fully functional
+- # pthread functions.
+- case "$host_os" in
+- linux*)
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <features.h>
+- #ifdef __GNU_LIBRARY__
+- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 34) || (__GLIBC__ > 2)
+- Lucky user
+- #endif
+- #endif
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "Lucky user" >/dev/null 2>&1
+-then :
+- gl_pthread_in_glibc=yes
+-fi
+-rm -rf conftest*
+-
+- ;;
+- esac
+- echo "$as_me:9839: gl_pthread_in_glibc=$gl_pthread_in_glibc" >&5
+-
+- # Test for libpthread by looking for pthread_kill. (Not pthread_self,
+- # since it is defined as a macro on OSF/1.)
+- if test $gl_pthread_api = yes && test -z "$LIBPTHREAD"; then
+- # The program links fine without libpthread. But it may actually
+- # need to link with libpthread in order to create multiple threads.
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
+-printf %s "checking for pthread_kill in -lpthread... " >&6; }
+-if test ${ac_cv_lib_pthread_pthread_kill+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lpthread $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char pthread_kill (void);
+-int
+-main (void)
+-{
+-return pthread_kill ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_pthread_pthread_kill=yes
+-else case e in #(
+- e) ac_cv_lib_pthread_pthread_kill=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
+-printf "%s\n" "$ac_cv_lib_pthread_pthread_kill" >&6; }
+-if test "x$ac_cv_lib_pthread_pthread_kill" = xyes
+-then :
+- if test $gl_pthread_in_glibc = yes; then
+- LIBPMULTITHREAD=
+- else
+- LIBPMULTITHREAD=-lpthread
+- # On Solaris and HP-UX, most pthread functions exist also in libc.
+- # Therefore pthread_in_use() needs to actually try to create a
+- # thread: pthread_create from libc will fail, whereas
+- # pthread_create will actually create a thread.
+- # On Solaris 10 or newer, this test is no longer needed, because
+- # libc contains the fully functional pthread functions.
+- case "$host_os" in
+- solaris | solaris2.1-9 | solaris2.1-9.* | hpux*)
+-
+-printf "%s\n" "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
+-
+- esac
+- fi
+-
+-fi
+-
+- elif test $gl_pthread_api != yes; then
+- # Some library is needed. Try libpthread and libc_r.
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
+-printf %s "checking for pthread_kill in -lpthread... " >&6; }
+-if test ${ac_cv_lib_pthread_pthread_kill+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lpthread $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char pthread_kill (void);
+-int
+-main (void)
+-{
+-return pthread_kill ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_pthread_pthread_kill=yes
+-else case e in #(
+- e) ac_cv_lib_pthread_pthread_kill=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
+-printf "%s\n" "$ac_cv_lib_pthread_pthread_kill" >&6; }
+-if test "x$ac_cv_lib_pthread_pthread_kill" = xyes
+-then :
+- gl_pthread_api=yes
+- LIBPTHREAD=-lpthread
+- LIBPMULTITHREAD=-lpthread
+-fi
+-
+- if test $gl_pthread_api != yes; then
+- # For FreeBSD 4.
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
+-printf %s "checking for pthread_kill in -lc_r... " >&6; }
+-if test ${ac_cv_lib_c_r_pthread_kill+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lc_r $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char pthread_kill (void);
+-int
+-main (void)
+-{
+-return pthread_kill ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_c_r_pthread_kill=yes
+-else case e in #(
+- e) ac_cv_lib_c_r_pthread_kill=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
+-printf "%s\n" "$ac_cv_lib_c_r_pthread_kill" >&6; }
+-if test "x$ac_cv_lib_c_r_pthread_kill" = xyes
+-then :
+- gl_pthread_api=yes
+- LIBPTHREAD=-lc_r
+- LIBPMULTITHREAD=-lc_r
+-fi
+-
+- fi
+- fi
+- echo "$as_me:10017: LIBPMULTITHREAD=$LIBPMULTITHREAD" >&5
+- fi
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether POSIX threads API is available" >&5
+-printf %s "checking whether POSIX threads API is available... " >&6; }
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_pthread_api" >&5
+-printf "%s\n" "$gl_pthread_api" >&6; }
+-
+-
+- if test $gl_pthread_api = yes; then
+-
+-printf "%s\n" "#define HAVE_PTHREAD_API 1" >>confdefs.h
+-
+- fi
+-
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sched.h>
+-int
+-main (void)
+-{
+-sched_yield ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- LIB_SCHED_YIELD=
+-
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5
+-printf %s "checking for sched_yield in -lrt... " >&6; }
+-if test ${ac_cv_lib_rt_sched_yield+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$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.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char sched_yield (void);
+-int
+-main (void)
+-{
+-return sched_yield ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_rt_sched_yield=yes
+-else case e in #(
+- e) ac_cv_lib_rt_sched_yield=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5
+-printf "%s\n" "$ac_cv_lib_rt_sched_yield" >&6; }
+-if test "x$ac_cv_lib_rt_sched_yield" = xyes
+-then :
+- LIB_SCHED_YIELD=-lrt
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lposix4" >&5
+-printf %s "checking for sched_yield in -lposix4... " >&6; }
+-if test ${ac_cv_lib_posix4_sched_yield+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lposix4 $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char sched_yield (void);
+-int
+-main (void)
+-{
+-return sched_yield ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_posix4_sched_yield=yes
+-else case e in #(
+- e) ac_cv_lib_posix4_sched_yield=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sched_yield" >&5
+-printf "%s\n" "$ac_cv_lib_posix4_sched_yield" >&6; }
+-if test "x$ac_cv_lib_posix4_sched_yield" = xyes
+-then :
+- LIB_SCHED_YIELD=-lposix4
+-fi
+- ;;
+-esac
+-fi
+-
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-
+-
+- gl_pthreadlib_body_done=done
+- fi
+-
+- if test $ac_cv_header_threads_h = yes; then
+- ac_fn_c_check_func "$LINENO" "thrd_create" "ac_cv_func_thrd_create"
+-if test "x$ac_cv_func_thrd_create" = xyes
+-then :
+- printf "%s\n" "#define HAVE_THRD_CREATE 1" >>confdefs.h
+-
+-fi
+-
+- if test $ac_cv_func_thrd_create = yes; then
+- LIBSTDTHREAD=
+- else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for thrd_create in -lstdthreads" >&5
+-printf %s "checking for thrd_create in -lstdthreads... " >&6; }
+-if test ${ac_cv_lib_stdthreads_thrd_create+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lstdthreads $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char thrd_create (void);
+-int
+-main (void)
+-{
+-return thrd_create ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_stdthreads_thrd_create=yes
+-else case e in #(
+- e) ac_cv_lib_stdthreads_thrd_create=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_stdthreads_thrd_create" >&5
+-printf "%s\n" "$ac_cv_lib_stdthreads_thrd_create" >&6; }
+-if test "x$ac_cv_lib_stdthreads_thrd_create" = xyes
+-then :
+-
+- LIBSTDTHREAD='-lstdthreads -lpthread'
+-
+-else case e in #(
+- e)
+- LIBSTDTHREAD="$LIBPMULTITHREAD"
+- ;;
+-esac
+-fi
+-
+- fi
+- else
+- LIBSTDTHREAD="$LIBPMULTITHREAD $LIB_SCHED_YIELD"
+- fi
+- ;;
+- esac
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ISO C threads API is available" >&5
+-printf %s "checking whether ISO C threads API is available... " >&6; }
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_threads_h" >&5
+-printf "%s\n" "$ac_cv_header_threads_h" >&6; }
+- gl_stdthreadlib_body_done=done
+- fi
+-
+- LIBTHREAD=$LIBSTDTHREAD LTLIBTHREAD=$LIBSTDTHREAD
+- LIBMULTITHREAD=$LIBSTDTHREAD LTLIBMULTITHREAD=$LIBSTDTHREAD
+- gl_threads_api=isoc
+-
+-printf "%s\n" "#define USE_ISOC_THREADS 1" >>confdefs.h
+-
+- fi
+- fi
+- if test $gl_threads_api = none; then
+- case "$gl_use_threads" in
+- yes | windows | win32) # The 'win32' is for backward compatibility.
+- if { case "$host_os" in
+- mingw*) true;;
+- *) false;;
+- esac
+- }; then
+- gl_threads_api=windows
+-
+-printf "%s\n" "#define USE_WINDOWS_THREADS 1" >>confdefs.h
+-
+- fi
+- ;;
+- esac
+- fi
+- fi
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
+-printf %s "checking for multithread API to use... " >&6; }
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
+-printf "%s\n" "$gl_threads_api" >&6; }
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+- if test "$gl_threads_api" = posix; then
+- # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
+- # pthread_rwlock_* functions.
+- has_rwlock=false
+- ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
+-"
+-if test "x$ac_cv_type_pthread_rwlock_t" = xyes
+-then :
+- has_rwlock=true
+-
+-printf "%s\n" "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
+-
+-fi
+-
+- if $has_rwlock; then
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthread_rwlock_rdlock prefers a writer to a reader" >&5
+-printf %s "checking whether pthread_rwlock_rdlock prefers a writer to a reader... " >&6; }
+-if test ${gl_cv_pthread_rwlock_rdlock_prefer_writer+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) save_LIBS="$LIBS"
+- LIBS="$LIBS $LIBMULTITHREAD"
+- if test "$cross_compiling" = yes
+-then :
+- case "$host_os" in
+- # Guess no on glibc systems.
+- *-gnu* | gnu*) gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing no" ;;
+- # Guess no on musl systems.
+- *-musl*) gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing no" ;;
+- # Guess no on bionic systems.
+- *-android*) gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing no" ;;
+- # Guess yes on native Windows with the mingw-w64 winpthreads library.
+- # Guess no on native Windows with the gnulib windows-rwlock module.
+- mingw*) if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
+- gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing yes"
+- else
+- gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing no"
+- fi
+- ;;
+- # If we don't know, obey --enable-cross-guesses.
+- *) gl_cv_pthread_rwlock_rdlock_prefer_writer="$gl_cross_guess_normal" ;;
+- esac
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <errno.h>
+-#include <pthread.h>
+-#include <stdlib.h>
+-#include <unistd.h>
+-
+-#define SUCCEED() exit (0)
+-#define FAILURE() exit (1)
+-#define UNEXPECTED(n) (exit (10 + (n)))
+-
+-/* The main thread creates the waiting writer and the requesting reader threads
+- in the default way; this guarantees that they have the same priority.
+- We can reuse the main thread as first reader thread. */
+-
+-static pthread_rwlock_t lock;
+-static pthread_t reader1;
+-static pthread_t writer;
+-static pthread_t reader2;
+-static pthread_t timer;
+-/* Used to pass control from writer to reader2 and from reader2 to timer,
+- as in a relay race.
+- Passing control from one running thread to another running thread
+- is most likely faster than to create the second thread. */
+-static pthread_mutex_t baton;
+-
+-static void *
+-timer_func (void *ignored)
+-{
+- /* Step 13 (can be before or after step 12):
+- The timer thread takes the baton, then waits a moment to make sure
+- it can tell whether the second reader thread is blocked at step 12. */
+- if (pthread_mutex_lock (&baton))
+- UNEXPECTED (13);
+- usleep (100000);
+- /* By the time we get here, it's clear that the second reader thread is
+- blocked at step 12. This is the desired behaviour. */
+- SUCCEED ();
+-}
+-
+-static void *
+-reader2_func (void *ignored)
+-{
+- int err;
+-
+- /* Step 8 (can be before or after step 7):
+- The second reader thread takes the baton, then waits a moment to make sure
+- the writer thread has reached step 7. */
+- if (pthread_mutex_lock (&baton))
+- UNEXPECTED (8);
+- usleep (100000);
+- /* Step 9: The second reader thread requests the lock. */
+- err = pthread_rwlock_tryrdlock (&lock);
+- if (err == 0)
+- FAILURE ();
+- else if (err != EBUSY)
+- UNEXPECTED (9);
+- /* Step 10: Launch a timer, to test whether the next call blocks. */
+- if (pthread_create (&timer, NULL, timer_func, NULL))
+- UNEXPECTED (10);
+- /* Step 11: Release the baton. */
+- if (pthread_mutex_unlock (&baton))
+- UNEXPECTED (11);
+- /* Step 12: The second reader thread requests the lock. */
+- err = pthread_rwlock_rdlock (&lock);
+- if (err == 0)
+- FAILURE ();
+- else
+- UNEXPECTED (12);
+-}
+-
+-static void *
+-writer_func (void *ignored)
+-{
+- /* Step 4: Take the baton, so that the second reader thread does not go ahead
+- too early. */
+- if (pthread_mutex_lock (&baton))
+- UNEXPECTED (4);
+- /* Step 5: Create the second reader thread. */
+- if (pthread_create (&reader2, NULL, reader2_func, NULL))
+- UNEXPECTED (5);
+- /* Step 6: Release the baton. */
+- if (pthread_mutex_unlock (&baton))
+- UNEXPECTED (6);
+- /* Step 7: The writer thread requests the lock. */
+- if (pthread_rwlock_wrlock (&lock))
+- UNEXPECTED (7);
+- return NULL;
+-}
+-
+-int
+-main ()
+-{
+- reader1 = pthread_self ();
+-
+- /* Step 1: The main thread initializes the lock and the baton. */
+- if (pthread_rwlock_init (&lock, NULL))
+- UNEXPECTED (1);
+- if (pthread_mutex_init (&baton, NULL))
+- UNEXPECTED (1);
+- /* Step 2: The main thread acquires the lock as a reader. */
+- if (pthread_rwlock_rdlock (&lock))
+- UNEXPECTED (2);
+- /* Step 3: Create the writer thread. */
+- if (pthread_create (&writer, NULL, writer_func, NULL))
+- UNEXPECTED (3);
+- /* Job done. Go to sleep. */
+- for (;;)
+- {
+- sleep (1);
+- }
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- gl_cv_pthread_rwlock_rdlock_prefer_writer=yes
+-else case e in #(
+- e) gl_cv_pthread_rwlock_rdlock_prefer_writer=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+- LIBS="$save_LIBS"
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pthread_rwlock_rdlock_prefer_writer" >&5
+-printf "%s\n" "$gl_cv_pthread_rwlock_rdlock_prefer_writer" >&6; }
+- case "$gl_cv_pthread_rwlock_rdlock_prefer_writer" in
+- *yes)
+-
+-printf "%s\n" "#define HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER 1" >>confdefs.h
+-
+- ;;
+- esac
+-
+- fi
+- # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+- #include <pthread.h>
+-int
+-main (void)
+-{
+-
+-#if __FreeBSD__ == 4
+-error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
+-#elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \
+- && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
+-error "No, in Mac OS X < 10.7 recursive mutexes actually don't work."
+-#else
+-int x = (int)PTHREAD_MUTEX_RECURSIVE;
+-return !x;
+-#endif
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+-
+-printf "%s\n" "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
+-
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- fi
+- :
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
+-printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
+-if test ${ac_cv_c_undeclared_builtin_options+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_save_CFLAGS=$CFLAGS
+- ac_cv_c_undeclared_builtin_options='cannot detect'
+- for ac_arg in '' -fno-builtin; do
+- CFLAGS="$ac_save_CFLAGS $ac_arg"
+- # This test program should *not* compile successfully.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-int
+-main (void)
+-{
+-(void) strchr;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+-
+-else case e in #(
+- e) # This test program should compile successfully.
+- # No library function is consistently available on
+- # freestanding implementations, so test against a dummy
+- # declaration. Include always-available headers on the
+- # off chance that they somehow elicit warnings.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <float.h>
+-#include <limits.h>
+-#include <stdarg.h>
+-#include <stddef.h>
+-extern void ac_decl (int, char *);
+-
+-int
+-main (void)
+-{
+-(void) ac_decl (0, (char *) 0);
+- (void) ac_decl;
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- if test x"$ac_arg" = x
+-then :
+- ac_cv_c_undeclared_builtin_options='none needed'
+-else case e in #(
+- e) ac_cv_c_undeclared_builtin_options=$ac_arg ;;
+-esac
+-fi
+- break
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- done
+- CFLAGS=$ac_save_CFLAGS
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
+-printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
+- case $ac_cv_c_undeclared_builtin_options in #(
+- 'cannot detect') :
+- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error $? "cannot make $CC report undeclared builtins
+-See 'config.log' for more details" "$LINENO" 5; } ;; #(
+- 'none needed') :
+- ac_c_undeclared_builtin_options='' ;; #(
+- *) :
+- ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
+-esac
+-
+-
+- if test "X$prefix" = "XNONE"; then
+- acl_final_prefix="$ac_default_prefix"
+- else
+- acl_final_prefix="$prefix"
+- fi
+- if test "X$exec_prefix" = "XNONE"; then
+- acl_final_exec_prefix='${prefix}'
+- else
+- acl_final_exec_prefix="$exec_prefix"
+- fi
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+- prefix="$acl_save_prefix"
+-
+-
+-
+-# Check whether --with-gnu-ld was given.
+-if test ${with_gnu_ld+y}
+-then :
+- withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+-else case e in #(
+- e) with_gnu_ld=no ;;
+-esac
+-fi
+-
+-# Prepare PATH_SEPARATOR.
+-# The user is always right.
+-if test "${PATH_SEPARATOR+set}" != set; then
+- # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+- # contains only /bin. Note that ksh looks also at the FPATH variable,
+- # so we have to set that as well for the test.
+- 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
+-
+-if test -n "$LD"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld" >&5
+-printf %s "checking for ld... " >&6; }
+-elif test "$GCC" = yes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+-printf %s "checking for ld used by $CC... " >&6; }
+-elif test "$with_gnu_ld" = yes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+-printf %s "checking for GNU ld... " >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+-printf %s "checking for non-GNU ld... " >&6; }
+-fi
+-if test -n "$LD"; then
+- # Let the user override the test with a path.
+- :
+-else
+- if test ${acl_cv_path_LD+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e)
+- acl_cv_path_LD= # Final result of this test
+- ac_prog=ld # Program to search in $PATH
+- if test "$GCC" = yes; then
+- # Check if gcc -print-prog-name=ld gives a path.
+- case $host in
+- *-*-mingw*)
+- # gcc leaves a trailing carriage return which upsets mingw
+- acl_output=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+- *)
+- acl_output=`($CC -print-prog-name=ld) 2>&5` ;;
+- esac
+- case $acl_output in
+- # Accept absolute paths.
+- [\\/]* | ?:[\\/]*)
+- re_direlt='/[^/][^/]*/\.\./'
+- # Canonicalize the pathname of ld
+- acl_output=`echo "$acl_output" | sed 's%\\\\%/%g'`
+- while echo "$acl_output" | grep "$re_direlt" > /dev/null 2>&1; do
+- acl_output=`echo $acl_output | sed "s%$re_direlt%/%"`
+- done
+- # Got the pathname. No search in PATH is needed.
+- acl_cv_path_LD="$acl_output"
+- ac_prog=
+- ;;
+- "")
+- # If it fails, then pretend we aren't using GCC.
+- ;;
+- *)
+- # If it is relative, then search for the first ld in PATH.
+- with_gnu_ld=unknown
+- ;;
+- esac
+- fi
+- if test -n "$ac_prog"; then
+- # Search for $ac_prog in $PATH.
+- acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+- for ac_dir in $PATH; do
+- IFS="$acl_save_ifs"
+- test -z "$ac_dir" && ac_dir=.
+- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+- acl_cv_path_LD="$ac_dir/$ac_prog"
+- # Check to see if the program is GNU ld. I'd rather use --version,
+- # but apparently some variants of GNU ld only accept -v.
+- # Break only if it was the GNU/non-GNU ld that we prefer.
+- case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+- *GNU* | *'with BFD'*)
+- test "$with_gnu_ld" != no && break
+- ;;
+- *)
+- test "$with_gnu_ld" != yes && break
+- ;;
+- esac
+- fi
+- done
+- IFS="$acl_save_ifs"
+- fi
+- case $host in
+- *-*-aix*)
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#if defined __powerpc64__ || defined __LP64__
+- int ok;
+- #else
+- error fail
+- #endif
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- # The compiler produces 64-bit code. Add option '-b64' so that the
+- # linker groks 64-bit object files.
+- case "$acl_cv_path_LD " in
+- *" -b64 "*) ;;
+- *) acl_cv_path_LD="$acl_cv_path_LD -b64" ;;
+- esac
+-
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+- sparc64-*-netbsd*)
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#if defined __sparcv9 || defined __arch64__
+- int ok;
+- #else
+- error fail
+- #endif
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+-
+-else case e in #(
+- e) # The compiler produces 32-bit code. Add option '-m elf32_sparc'
+- # so that the linker groks 32-bit object files.
+- case "$acl_cv_path_LD " in
+- *" -m elf32_sparc "*) ;;
+- *) acl_cv_path_LD="$acl_cv_path_LD -m elf32_sparc" ;;
+- esac
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+- esac
+- ;;
+-esac
+-fi
+-
+- LD="$acl_cv_path_LD"
+-fi
+-if test -n "$LD"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+-printf "%s\n" "$LD" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+- as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+-printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
+-if test ${acl_cv_prog_gnu_ld+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) # I'd rather use --version here, but apparently some GNU lds only accept -v.
+-case `$LD -v 2>&1 </dev/null` in
+-*GNU* | *'with BFD'*)
+- acl_cv_prog_gnu_ld=yes
+- ;;
+-*)
+- acl_cv_prog_gnu_ld=no
+- ;;
+-esac ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+-printf "%s\n" "$acl_cv_prog_gnu_ld" >&6; }
+-with_gnu_ld=$acl_cv_prog_gnu_ld
+-
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+-printf %s "checking for shared library run path origin... " >&6; }
+-if test ${acl_cv_rpath+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e)
+- CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+- ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+- . ./conftest.sh
+- rm -f ./conftest.sh
+- acl_cv_rpath=done
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+-printf "%s\n" "$acl_cv_rpath" >&6; }
+- wl="$acl_cv_wl"
+- acl_libext="$acl_cv_libext"
+- acl_shlibext="$acl_cv_shlibext"
+- acl_libname_spec="$acl_cv_libname_spec"
+- acl_library_names_spec="$acl_cv_library_names_spec"
+- acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+- acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+- acl_hardcode_direct="$acl_cv_hardcode_direct"
+- acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+- # Check whether --enable-rpath was given.
+-if test ${enable_rpath+y}
+-then :
+- enableval=$enable_rpath; :
+-else case e in #(
+- e) enable_rpath=yes ;;
+-esac
+-fi
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking 32-bit host C ABI" >&5
+-printf %s "checking 32-bit host C ABI... " >&6; }
+-if test ${gl_cv_host_cpu_c_abi_32bit+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$gl_cv_host_cpu_c_abi"; then
+- case "$gl_cv_host_cpu_c_abi" in
+- i386 | x86_64-x32 | arm | armhf | arm64-ilp32 | hppa | ia64-ilp32 | mips | mipsn32 | powerpc | riscv*-ilp32* | s390 | sparc)
+- gl_cv_host_cpu_c_abi_32bit=yes ;;
+- x86_64 | alpha | arm64 | hppa64 | ia64 | mips64 | powerpc64 | powerpc64-elfv2 | riscv*-lp64* | s390x | sparc64 )
+- gl_cv_host_cpu_c_abi_32bit=no ;;
+- *)
+- gl_cv_host_cpu_c_abi_32bit=unknown ;;
+- esac
+- else
+- case "$host_cpu" in
+-
+- # CPUs that only support a 32-bit ABI.
+- arc \
+- | bfin \
+- | cris* \
+- | csky \
+- | epiphany \
+- | ft32 \
+- | h8300 \
+- | m68k \
+- | microblaze | microblazeel \
+- | nds32 | nds32le | nds32be \
+- | nios2 | nios2eb | nios2el \
+- | or1k* \
+- | or32 \
+- | sh | sh1234 | sh1234elb \
+- | tic6x \
+- | xtensa* )
+- gl_cv_host_cpu_c_abi_32bit=yes
+- ;;
+-
+- # CPUs that only support a 64-bit ABI.
+- alpha | alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] \
+- | mmix )
+- gl_cv_host_cpu_c_abi_32bit=no
+- ;;
+-
+- i[34567]86 )
+- gl_cv_host_cpu_c_abi_32bit=yes
+- ;;
+-
+- x86_64 )
+- # On x86_64 systems, the C compiler may be generating code in one of
+- # these ABIs:
+- # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64.
+- # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64
+- # with native Windows (mingw, MSVC).
+- # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32.
+- # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#if (defined __x86_64__ || defined __amd64__ \
+- || defined _M_X64 || defined _M_AMD64) \
+- && !(defined __ILP32__ || defined _ILP32)
+- int ok;
+- #else
+- error fail
+- #endif
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_host_cpu_c_abi_32bit=no
+-else case e in #(
+- e) gl_cv_host_cpu_c_abi_32bit=yes ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-
+- arm* | aarch64 )
+- # Assume arm with EABI.
+- # On arm64 systems, the C compiler may be generating code in one of
+- # these ABIs:
+- # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64.
+- # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32.
+- # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#if defined __aarch64__ && !(defined __ILP32__ || defined _ILP32)
+- int ok;
+- #else
+- error fail
+- #endif
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_host_cpu_c_abi_32bit=no
+-else case e in #(
+- e) gl_cv_host_cpu_c_abi_32bit=yes ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-
+- hppa1.0 | hppa1.1 | hppa2.0* | hppa64 )
+- # On hppa, the C compiler may be generating 32-bit code or 64-bit
+- # code. In the latter case, it defines _LP64 and __LP64__.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#ifdef __LP64__
+- int ok;
+- #else
+- error fail
+- #endif
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_host_cpu_c_abi_32bit=no
+-else case e in #(
+- e) gl_cv_host_cpu_c_abi_32bit=yes ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-
+- ia64* )
+- # On ia64 on HP-UX, the C compiler may be generating 64-bit code or
+- # 32-bit code. In the latter case, it defines _ILP32.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#ifdef _ILP32
+- int ok;
+- #else
+- error fail
+- #endif
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_host_cpu_c_abi_32bit=yes
+-else case e in #(
+- e) gl_cv_host_cpu_c_abi_32bit=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-
+- mips* )
+- # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this
+- # at 32.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64)
+- int ok;
+- #else
+- error fail
+- #endif
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_host_cpu_c_abi_32bit=no
+-else case e in #(
+- e) gl_cv_host_cpu_c_abi_32bit=yes ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-
+- powerpc* )
+- # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD.
+- # No need to distinguish them here; the caller may distinguish
+- # them based on the OS.
+- # On powerpc64 systems, the C compiler may still be generating
+- # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may
+- # be generating 64-bit code.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#if defined __powerpc64__ || defined __LP64__
+- int ok;
+- #else
+- error fail
+- #endif
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_host_cpu_c_abi_32bit=no
+-else case e in #(
+- e) gl_cv_host_cpu_c_abi_32bit=yes ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-
+- rs6000 )
+- gl_cv_host_cpu_c_abi_32bit=yes
+- ;;
+-
+- riscv32 | riscv64 )
+- # There are 6 ABIs: ilp32, ilp32f, ilp32d, lp64, lp64f, lp64d.
+- # Size of 'long' and 'void *':
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#if defined __LP64__
+- int ok;
+- #else
+- error fail
+- #endif
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_host_cpu_c_abi_32bit=no
+-else case e in #(
+- e) gl_cv_host_cpu_c_abi_32bit=yes ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-
+- s390* )
+- # On s390x, the C compiler may be generating 64-bit (= s390x) code
+- # or 31-bit (= s390) code.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#if defined __LP64__ || defined __s390x__
+- int ok;
+- #else
+- error fail
+- #endif
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_host_cpu_c_abi_32bit=no
+-else case e in #(
+- e) gl_cv_host_cpu_c_abi_32bit=yes ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-
+- sparc | sparc64 )
+- # UltraSPARCs running Linux have `uname -m` = "sparc64", but the
+- # C compiler still generates 32-bit code.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#if defined __sparcv9 || defined __arch64__
+- int ok;
+- #else
+- error fail
+- #endif
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_host_cpu_c_abi_32bit=no
+-else case e in #(
+- e) gl_cv_host_cpu_c_abi_32bit=yes ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-
+- *)
+- gl_cv_host_cpu_c_abi_32bit=unknown
+- ;;
+- esac
+- fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_host_cpu_c_abi_32bit" >&5
+-printf "%s\n" "$gl_cv_host_cpu_c_abi_32bit" >&6; }
+-
+- HOST_CPU_C_ABI_32BIT="$gl_cv_host_cpu_c_abi_32bit"
+-
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ELF binary format" >&5
+-printf %s "checking for ELF binary format... " >&6; }
+-if test ${gl_cv_elf+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#if defined __ELF__ || (defined __linux__ && defined __EDG__)
+- Extensible Linking Format
+- #endif
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "Extensible Linking Format" >/dev/null 2>&1
+-then :
+- gl_cv_elf=yes
+-else case e in #(
+- e) gl_cv_elf=no ;;
+-esac
+-fi
+-rm -rf conftest*
+-
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_elf" >&5
+-printf "%s\n" "$gl_cv_elf" >&6; }
+- if test $gl_cv_elf = yes; then
+- # Extract the ELF class of a file (5th byte) in decimal.
+- # Cf. https://en.wikipedia.org/wiki/Executable_and_Linkable_Format#File_header
+- if od -A x < /dev/null >/dev/null 2>/dev/null; then
+- # Use POSIX od.
+- func_elfclass ()
+- {
+- od -A n -t d1 -j 4 -N 1
+- }
+- else
+- # Use BSD hexdump.
+- func_elfclass ()
+- {
+- dd bs=1 count=1 skip=4 2>/dev/null | hexdump -e '1/1 "%3d "'
+- echo
+- }
+- fi
+- # Use 'expr', not 'test', to compare the values of func_elfclass, because on
+- # Solaris 11 OpenIndiana and Solaris 11 OmniOS, the result is 001 or 002,
+- # not 1 or 2.
+- case $HOST_CPU_C_ABI_32BIT in
+- yes)
+- # 32-bit ABI.
+- acl_is_expected_elfclass ()
+- {
+- expr "`func_elfclass | sed -e 's/[ ]//g'`" = 1 > /dev/null
+- }
+- ;;
+- no)
+- # 64-bit ABI.
+- acl_is_expected_elfclass ()
+- {
+- expr "`func_elfclass | sed -e 's/[ ]//g'`" = 2 > /dev/null
+- }
+- ;;
+- *)
+- # Unknown.
+- acl_is_expected_elfclass ()
+- {
+- :
+- }
+- ;;
+- esac
+- else
+- acl_is_expected_elfclass ()
+- {
+- :
+- }
+- fi
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the common suffixes of directories in the library search path" >&5
+-printf %s "checking for the common suffixes of directories in the library search path... " >&6; }
+-if test ${acl_cv_libdirstems+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) acl_libdirstem=lib
+- acl_libdirstem2=
+- acl_libdirstem3=
+- case "$host_os" in
+- solaris*)
+- if test $HOST_CPU_C_ABI_32BIT = no; then
+- acl_libdirstem2=lib/64
+- case "$host_cpu" in
+- sparc*) acl_libdirstem3=lib/sparcv9 ;;
+- i*86 | x86_64) acl_libdirstem3=lib/amd64 ;;
+- esac
+- fi
+- ;;
+- *)
+- searchpath=`(LC_ALL=C $CC $CPPFLAGS $CFLAGS -print-search-dirs) 2>/dev/null \
+- | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+- if test $HOST_CPU_C_ABI_32BIT != no; then
+- # 32-bit or unknown ABI.
+- if test -d /usr/lib32; then
+- acl_libdirstem2=lib32
+- fi
+- fi
+- if test $HOST_CPU_C_ABI_32BIT != yes; then
+- # 64-bit or unknown ABI.
+- if test -d /usr/lib64; then
+- acl_libdirstem3=lib64
+- fi
+- fi
+- if test -n "$searchpath"; then
+- acl_save_IFS="${IFS= }"; IFS=":"
+- for searchdir in $searchpath; do
+- if test -d "$searchdir"; then
+- case "$searchdir" in
+- */lib32/ | */lib32 ) acl_libdirstem2=lib32 ;;
+- */lib64/ | */lib64 ) acl_libdirstem3=lib64 ;;
+- */../ | */.. )
+- # Better ignore directories of this form. They are misleading.
+- ;;
+- *) searchdir=`cd "$searchdir" && pwd`
+- case "$searchdir" in
+- */lib32 ) acl_libdirstem2=lib32 ;;
+- */lib64 ) acl_libdirstem3=lib64 ;;
+- esac ;;
+- esac
+- fi
+- done
+- IFS="$acl_save_IFS"
+- if test $HOST_CPU_C_ABI_32BIT = yes; then
+- # 32-bit ABI.
+- acl_libdirstem3=
+- fi
+- if test $HOST_CPU_C_ABI_32BIT = no; then
+- # 64-bit ABI.
+- acl_libdirstem2=
+- fi
+- fi
+- ;;
+- esac
+- test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+- test -n "$acl_libdirstem3" || acl_libdirstem3="$acl_libdirstem"
+- acl_cv_libdirstems="$acl_libdirstem,$acl_libdirstem2,$acl_libdirstem3"
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_libdirstems" >&5
+-printf "%s\n" "$acl_cv_libdirstems" >&6; }
+- acl_libdirstem=`echo "$acl_cv_libdirstems" | sed -e 's/,.*//'`
+- acl_libdirstem2=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,//' -e 's/,.*//'`
+- acl_libdirstem3=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,[^,]*,//' -e 's/,.*//'`
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+- use_additional=yes
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+-
+- eval additional_includedir=\"$includedir\"
+- eval additional_libdir=\"$libdir\"
+- eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
+- eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
+-
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+-
+-# Check whether --with-libiconv-prefix was given.
+-if test ${with_libiconv_prefix+y}
+-then :
+- withval=$with_libiconv_prefix;
+- if test "X$withval" = "Xno"; then
+- use_additional=no
+- else
+- if test "X$withval" = "X"; then
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+-
+- eval additional_includedir=\"$includedir\"
+- eval additional_libdir=\"$libdir\"
+- eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
+- eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
+-
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- else
+- additional_includedir="$withval/include"
+- additional_libdir="$withval/$acl_libdirstem"
+- additional_libdir2="$withval/$acl_libdirstem2"
+- additional_libdir3="$withval/$acl_libdirstem3"
+- fi
+- fi
+-
+-fi
+-
+- if test "X$additional_libdir2" = "X$additional_libdir"; then
+- additional_libdir2=
+- fi
+- if test "X$additional_libdir3" = "X$additional_libdir"; then
+- additional_libdir3=
+- fi
+- LIBICONV=
+- LTLIBICONV=
+- INCICONV=
+- LIBICONV_PREFIX=
+- HAVE_LIBICONV=
+- rpathdirs=
+- ltrpathdirs=
+- names_already_handled=
+- names_next_round='iconv '
+- while test -n "$names_next_round"; do
+- names_this_round="$names_next_round"
+- names_next_round=
+- for name in $names_this_round; do
+- already_handled=
+- for n in $names_already_handled; do
+- if test "$n" = "$name"; then
+- already_handled=yes
+- break
+- fi
+- done
+- if test -z "$already_handled"; then
+- names_already_handled="$names_already_handled $name"
+- uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+- eval value=\"\$HAVE_LIB$uppername\"
+- if test -n "$value"; then
+- if test "$value" = yes; then
+- eval value=\"\$LIB$uppername\"
+- test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+- eval value=\"\$LTLIB$uppername\"
+- test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+- else
+- :
+- fi
+- else
+- found_dir=
+- found_la=
+- found_so=
+- found_a=
+- eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
+- if test -n "$acl_shlibext"; then
+- shrext=".$acl_shlibext" # typically: shrext=.so
+- else
+- shrext=
+- fi
+- if test $use_additional = yes; then
+- for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do
+- if test "X$found_dir" = "X"; then
+- eval dir=\$$additional_libdir_variable
+- if test -n "$dir"; then
+- if test -n "$acl_shlibext"; then
+- if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
+- found_dir="$dir"
+- found_so="$dir/$libname$shrext"
+- else
+- if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+- ver=`(cd "$dir" && \
+- for f in "$libname$shrext".*; do echo "$f"; done \
+- | sed -e "s,^$libname$shrext\\\\.,," \
+- | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+- | sed 1q ) 2>/dev/null`
+- if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
+- found_dir="$dir"
+- found_so="$dir/$libname$shrext.$ver"
+- fi
+- else
+- eval library_names=\"$acl_library_names_spec\"
+- for f in $library_names; do
+- if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
+- found_dir="$dir"
+- found_so="$dir/$f"
+- break
+- fi
+- done
+- fi
+- fi
+- fi
+- if test "X$found_dir" = "X"; then
+- if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
+- found_dir="$dir"
+- found_a="$dir/$libname.$acl_libext"
+- fi
+- fi
+- if test "X$found_dir" != "X"; then
+- if test -f "$dir/$libname.la"; then
+- found_la="$dir/$libname.la"
+- fi
+- fi
+- fi
+- fi
+- done
+- fi
+- if test "X$found_dir" = "X"; then
+- for x in $LDFLAGS $LTLIBICONV; do
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+- eval x=\"$x\"
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- case "$x" in
+- -L*)
+- dir=`echo "X$x" | sed -e 's/^X-L//'`
+- if test -n "$acl_shlibext"; then
+- if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
+- found_dir="$dir"
+- found_so="$dir/$libname$shrext"
+- else
+- if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+- ver=`(cd "$dir" && \
+- for f in "$libname$shrext".*; do echo "$f"; done \
+- | sed -e "s,^$libname$shrext\\\\.,," \
+- | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+- | sed 1q ) 2>/dev/null`
+- if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
+- found_dir="$dir"
+- found_so="$dir/$libname$shrext.$ver"
+- fi
+- else
+- eval library_names=\"$acl_library_names_spec\"
+- for f in $library_names; do
+- if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
+- found_dir="$dir"
+- found_so="$dir/$f"
+- break
+- fi
+- done
+- fi
+- fi
+- fi
+- if test "X$found_dir" = "X"; then
+- if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
+- found_dir="$dir"
+- found_a="$dir/$libname.$acl_libext"
+- fi
+- fi
+- if test "X$found_dir" != "X"; then
+- if test -f "$dir/$libname.la"; then
+- found_la="$dir/$libname.la"
+- fi
+- fi
+- ;;
+- esac
+- if test "X$found_dir" != "X"; then
+- break
+- fi
+- done
+- fi
+- if test "X$found_dir" != "X"; then
+- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+- if test "X$found_so" != "X"; then
+- if test "$enable_rpath" = no \
+- || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+- || test "X$found_dir" = "X/usr/$acl_libdirstem2" \
+- || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then
+- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+- else
+- haveit=
+- for x in $ltrpathdirs; do
+- if test "X$x" = "X$found_dir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- ltrpathdirs="$ltrpathdirs $found_dir"
+- fi
+- if test "$acl_hardcode_direct" = yes; then
+- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+- else
+- if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+- haveit=
+- for x in $rpathdirs; do
+- if test "X$x" = "X$found_dir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- rpathdirs="$rpathdirs $found_dir"
+- fi
+- else
+- haveit=
+- for x in $LDFLAGS $LIBICONV; do
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+- eval x=\"$x\"
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- if test "X$x" = "X-L$found_dir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+- fi
+- if test "$acl_hardcode_minus_L" != no; then
+- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+- else
+- LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+- fi
+- fi
+- fi
+- fi
+- else
+- if test "X$found_a" != "X"; then
+- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+- else
+- LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+- fi
+- fi
+- additional_includedir=
+- case "$found_dir" in
+- */$acl_libdirstem | */$acl_libdirstem/)
+- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+- if test "$name" = 'iconv'; then
+- LIBICONV_PREFIX="$basedir"
+- fi
+- additional_includedir="$basedir/include"
+- ;;
+- */$acl_libdirstem2 | */$acl_libdirstem2/)
+- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+- if test "$name" = 'iconv'; then
+- LIBICONV_PREFIX="$basedir"
+- fi
+- additional_includedir="$basedir/include"
+- ;;
+- */$acl_libdirstem3 | */$acl_libdirstem3/)
+- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'`
+- if test "$name" = 'iconv'; then
+- LIBICONV_PREFIX="$basedir"
+- fi
+- additional_includedir="$basedir/include"
+- ;;
+- esac
+- if test "X$additional_includedir" != "X"; then
+- if test "X$additional_includedir" != "X/usr/include"; then
+- haveit=
+- if test "X$additional_includedir" = "X/usr/local/include"; then
+- if test -n "$GCC"; then
+- case $host_os in
+- linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+- esac
+- fi
+- fi
+- if test -z "$haveit"; then
+- for x in $CPPFLAGS $INCICONV; do
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+- eval x=\"$x\"
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- if test "X$x" = "X-I$additional_includedir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- if test -d "$additional_includedir"; then
+- INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+- fi
+- fi
+- fi
+- fi
+- fi
+- if test -n "$found_la"; then
+- save_libdir="$libdir"
+- case "$found_la" in
+- */* | *\\*) . "$found_la" ;;
+- *) . "./$found_la" ;;
+- esac
+- libdir="$save_libdir"
+- for dep in $dependency_libs; do
+- case "$dep" in
+- -L*)
+- dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+- if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \
+- && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \
+- && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then
+- haveit=
+- if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \
+- || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \
+- || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then
+- if test -n "$GCC"; then
+- case $host_os in
+- linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+- esac
+- fi
+- fi
+- if test -z "$haveit"; then
+- haveit=
+- for x in $LDFLAGS $LIBICONV; do
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+- eval x=\"$x\"
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- if test "X$x" = "X-L$dependency_libdir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- if test -d "$dependency_libdir"; then
+- LIBICONV="${LIBICONV}${LIBICONV:+ }-L$dependency_libdir"
+- fi
+- fi
+- haveit=
+- for x in $LDFLAGS $LTLIBICONV; do
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+- eval x=\"$x\"
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- if test "X$x" = "X-L$dependency_libdir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- if test -d "$dependency_libdir"; then
+- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$dependency_libdir"
+- fi
+- fi
+- fi
+- fi
+- ;;
+- -R*)
+- dir=`echo "X$dep" | sed -e 's/^X-R//'`
+- if test "$enable_rpath" != no; then
+- haveit=
+- for x in $rpathdirs; do
+- if test "X$x" = "X$dir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- rpathdirs="$rpathdirs $dir"
+- fi
+- haveit=
+- for x in $ltrpathdirs; do
+- if test "X$x" = "X$dir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- ltrpathdirs="$ltrpathdirs $dir"
+- fi
+- fi
+- ;;
+- -l*)
+- dep=`echo "X$dep" | sed -e 's/^X-l//'`
+- if test "X$dep" != Xc \
+- || case $host_os in
+- linux* | gnu* | k*bsd*-gnu) false ;;
+- *) true ;;
+- esac; then
+- names_next_round="$names_next_round $dep"
+- fi
+- ;;
+- *.la)
+- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+- ;;
+- *)
+- LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+- ;;
+- esac
+- done
+- fi
+- else
+- LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+- fi
+- fi
+- fi
+- done
+- done
+- if test "X$rpathdirs" != "X"; then
+- if test -n "$acl_hardcode_libdir_separator"; then
+- alldirs=
+- for found_dir in $rpathdirs; do
+- alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+- done
+- acl_save_libdir="$libdir"
+- libdir="$alldirs"
+- eval flag=\"$acl_hardcode_libdir_flag_spec\"
+- libdir="$acl_save_libdir"
+- LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+- else
+- for found_dir in $rpathdirs; do
+- acl_save_libdir="$libdir"
+- libdir="$found_dir"
+- eval flag=\"$acl_hardcode_libdir_flag_spec\"
+- libdir="$acl_save_libdir"
+- LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+- done
+- fi
+- fi
+- if test "X$ltrpathdirs" != "X"; then
+- for found_dir in $ltrpathdirs; do
+- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+- done
+- fi
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+- am_save_CPPFLAGS="$CPPFLAGS"
+-
+- for element in $INCICONV; do
+- haveit=
+- for x in $CPPFLAGS; do
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+- eval x=\"$x\"
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- if test "X$x" = "X$element"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+- fi
+- done
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+-printf %s "checking for iconv... " >&6; }
+-if test ${am_cv_func_iconv+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e)
+- am_cv_func_iconv="no, consider installing GNU libiconv"
+- am_cv_lib_iconv=no
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdlib.h>
+-#include <iconv.h>
+-
+-int
+-main (void)
+-{
+-iconv_t cd = iconv_open("","");
+- iconv(cd,NULL,NULL,NULL,NULL);
+- iconv_close(cd);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- am_cv_func_iconv=yes
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+- if test "$am_cv_func_iconv" != yes; then
+- am_save_LIBS="$LIBS"
+- LIBS="$LIBS $LIBICONV"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdlib.h>
+-#include <iconv.h>
+-
+-int
+-main (void)
+-{
+-iconv_t cd = iconv_open("","");
+- iconv(cd,NULL,NULL,NULL,NULL);
+- iconv_close(cd);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- am_cv_lib_iconv=yes
+- am_cv_func_iconv=yes
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+- LIBS="$am_save_LIBS"
+- fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+-printf "%s\n" "$am_cv_func_iconv" >&6; }
+- if test "$am_cv_func_iconv" = yes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+-printf %s "checking for working iconv... " >&6; }
+-if test ${am_cv_func_iconv_works+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e)
+- am_save_LIBS="$LIBS"
+- if test $am_cv_lib_iconv = yes; then
+- LIBS="$LIBS $LIBICONV"
+- fi
+- am_cv_func_iconv_works=no
+- for ac_iconv_const in '' 'const'; do
+- if test "$cross_compiling" = yes
+-then :
+- case "$host_os" in
+- aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+- *) am_cv_func_iconv_works="guessing yes" ;;
+- esac
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <iconv.h>
+-#include <string.h>
+-
+-#ifndef ICONV_CONST
+-# define ICONV_CONST $ac_iconv_const
+-#endif
+-
+-int
+-main (void)
+-{
+-int result = 0;
+- /* Test against AIX 5.1...7.2 bug: Failures are not distinguishable from
+- successful returns. This is even documented in
+- <https://www.ibm.com/support/knowledgecenter/ssw_aix_72/i_bostechref/iconv.html> */
+- {
+- iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+- if (cd_utf8_to_88591 != (iconv_t)(-1))
+- {
+- static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
+- char buf[10];
+- ICONV_CONST char *inptr = input;
+- size_t inbytesleft = strlen (input);
+- char *outptr = buf;
+- size_t outbytesleft = sizeof (buf);
+- size_t res = iconv (cd_utf8_to_88591,
+- &inptr, &inbytesleft,
+- &outptr, &outbytesleft);
+- if (res == 0)
+- result |= 1;
+- iconv_close (cd_utf8_to_88591);
+- }
+- }
+- /* Test against Solaris 10 bug: Failures are not distinguishable from
+- successful returns. */
+- {
+- iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+- if (cd_ascii_to_88591 != (iconv_t)(-1))
+- {
+- static ICONV_CONST char input[] = "\263";
+- char buf[10];
+- ICONV_CONST char *inptr = input;
+- size_t inbytesleft = strlen (input);
+- char *outptr = buf;
+- size_t outbytesleft = sizeof (buf);
+- size_t res = iconv (cd_ascii_to_88591,
+- &inptr, &inbytesleft,
+- &outptr, &outbytesleft);
+- if (res == 0)
+- result |= 2;
+- iconv_close (cd_ascii_to_88591);
+- }
+- }
+- /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
+- {
+- iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+- if (cd_88591_to_utf8 != (iconv_t)(-1))
+- {
+- static ICONV_CONST char input[] = "\304";
+- static char buf[2] = { (char)0xDE, (char)0xAD };
+- ICONV_CONST char *inptr = input;
+- size_t inbytesleft = 1;
+- char *outptr = buf;
+- size_t outbytesleft = 1;
+- size_t res = iconv (cd_88591_to_utf8,
+- &inptr, &inbytesleft,
+- &outptr, &outbytesleft);
+- if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+- result |= 4;
+- iconv_close (cd_88591_to_utf8);
+- }
+- }
+-#if 0 /* This bug could be worked around by the caller. */
+- /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
+- {
+- iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+- if (cd_88591_to_utf8 != (iconv_t)(-1))
+- {
+- static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+- char buf[50];
+- ICONV_CONST char *inptr = input;
+- size_t inbytesleft = strlen (input);
+- char *outptr = buf;
+- size_t outbytesleft = sizeof (buf);
+- size_t res = iconv (cd_88591_to_utf8,
+- &inptr, &inbytesleft,
+- &outptr, &outbytesleft);
+- if ((int)res > 0)
+- result |= 8;
+- iconv_close (cd_88591_to_utf8);
+- }
+- }
+-#endif
+- /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+- provided. */
+- {
+- /* Try standardized names. */
+- iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP");
+- /* Try IRIX, OSF/1 names. */
+- iconv_t cd2 = iconv_open ("UTF-8", "eucJP");
+- /* Try AIX names. */
+- iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP");
+- /* Try HP-UX names. */
+- iconv_t cd4 = iconv_open ("utf8", "eucJP");
+- if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1)
+- && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1))
+- result |= 16;
+- if (cd1 != (iconv_t)(-1))
+- iconv_close (cd1);
+- if (cd2 != (iconv_t)(-1))
+- iconv_close (cd2);
+- if (cd3 != (iconv_t)(-1))
+- iconv_close (cd3);
+- if (cd4 != (iconv_t)(-1))
+- iconv_close (cd4);
+- }
+- return result;
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- am_cv_func_iconv_works=yes
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+- test "$am_cv_func_iconv_works" = no || break
+- done
+- LIBS="$am_save_LIBS"
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+-printf "%s\n" "$am_cv_func_iconv_works" >&6; }
+- case "$am_cv_func_iconv_works" in
+- *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+- *) am_func_iconv=yes ;;
+- esac
+- else
+- am_func_iconv=no am_cv_lib_iconv=no
+- fi
+- if test "$am_func_iconv" = yes; then
+-
+-printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h
+-
+- fi
+- if test "$am_cv_lib_iconv" = yes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+-printf %s "checking how to link with libiconv... " >&6; }
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+-printf "%s\n" "$LIBICONV" >&6; }
+- else
+- CPPFLAGS="$am_save_CPPFLAGS"
+- LIBICONV=
+- LTLIBICONV=
+- fi
+-
+-
+-
+- if test "$am_cv_func_iconv" = yes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether iconv is compatible with its POSIX signature" >&5
+-printf %s "checking whether iconv is compatible with its POSIX signature... " >&6; }
+-if test ${gl_cv_iconv_nonconst+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdlib.h>
+-#include <iconv.h>
+-extern
+-#ifdef __cplusplus
+-"C"
+-#endif
+-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+-
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_iconv_nonconst=yes
+-else case e in #(
+- e) gl_cv_iconv_nonconst=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_iconv_nonconst" >&5
+-printf "%s\n" "$gl_cv_iconv_nonconst" >&6; }
+- else
+- gl_cv_iconv_nonconst=yes
+- fi
+- if test $gl_cv_iconv_nonconst = yes; then
+- iconv_arg1=""
+- else
+- iconv_arg1="const"
+- fi
+-
+-printf "%s\n" "#define ICONV_CONST $iconv_arg1" >>confdefs.h
+-
+-
+-
+-
+-
+-
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+-
+-printf "%s\n" "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h
+-
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-
+- ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
+-if test "x$ac_cv_header_inttypes_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
+-if test "x$ac_cv_header_unistd_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_param_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h
+-
+-fi
+-
+- ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
+-if test "x$ac_cv_func_getcwd" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETCWD 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getegid" "ac_cv_func_getegid"
+-if test "x$ac_cv_func_getegid" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETEGID 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "geteuid" "ac_cv_func_geteuid"
+-if test "x$ac_cv_func_geteuid" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETEUID 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getgid" "ac_cv_func_getgid"
+-if test "x$ac_cv_func_getgid" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETGID 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getuid" "ac_cv_func_getuid"
+-if test "x$ac_cv_func_getuid" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETUID 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
+-if test "x$ac_cv_func_mempcpy" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MEMPCPY 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "munmap" "ac_cv_func_munmap"
+-if test "x$ac_cv_func_munmap" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MUNMAP 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "stpcpy" "ac_cv_func_stpcpy"
+-if test "x$ac_cv_func_stpcpy" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STPCPY 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
+-if test "x$ac_cv_func_strcasecmp" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "tsearch" "ac_cv_func_tsearch"
+-if test "x$ac_cv_func_tsearch" = xyes
+-then :
+- printf "%s\n" "#define HAVE_TSEARCH 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "__fsetlocking" "ac_cv_func___fsetlocking"
+-if test "x$ac_cv_func___fsetlocking" = xyes
+-then :
+- printf "%s\n" "#define HAVE___FSETLOCKING 1" >>confdefs.h
+-
+-fi
+-
+-
+- ac_fn_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "#include <stdio.h>
+-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_feof_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl" >>confdefs.h
+-ac_fn_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "#include <stdio.h>
+-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_fgets_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-
+-
+-
+- ac_fn_c_check_func "$LINENO" "localeconv" "ac_cv_func_localeconv"
+-if test "x$ac_cv_func_localeconv" = xyes
+-then :
+- printf "%s\n" "#define HAVE_LOCALECONV 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+- for ac_prog in bison
+-do
+- # Extract the first word of "$ac_prog", so it can be a program name with args.
+-set dummy $ac_prog; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_INTLBISON+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$INTLBISON"; then
+- ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_INTLBISON="$ac_prog"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-INTLBISON=$ac_cv_prog_INTLBISON
+-if test -n "$INTLBISON"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5
+-printf "%s\n" "$INTLBISON" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+- test -n "$INTLBISON" && break
+-done
+-
+- if test -z "$INTLBISON"; then
+- ac_verc_fail=yes
+- else
+- cat >conftest.y <<_ACEOF
+-%require "3.0"
+-%%
+-exp:
+-_ACEOF
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bison 3.0 or newer" >&5
+-printf %s "checking for bison 3.0 or newer... " >&6; }
+- ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+- : ${ac_prog_version:='v. ?.??'}
+- if $INTLBISON conftest.y -o conftest.c 2>/dev/null; then
+- ac_prog_version="$ac_prog_version, ok"
+- ac_verc_fail=no
+- else
+- ac_prog_version="$ac_prog_version, bad"
+- ac_verc_fail=yes
+- fi
+- rm -f conftest.y conftest.c
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+-printf "%s\n" "$ac_prog_version" >&6; }
+- fi
+- if test $ac_verc_fail = yes; then
+- INTLBISON=:
+- fi
+-
+-
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+-printf %s "checking for long long int... " >&6; }
+-if test ${ac_cv_type_long_long_int+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_cv_type_long_long_int=yes
+- case $ac_prog_cc_stdc in
+- no | c89) ;;
+- *)
+- ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+- if test $ac_cv_type_long_long_int = yes; then
+- if test "$cross_compiling" = yes
+-then :
+- :
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <limits.h>
+- #ifndef LLONG_MAX
+- # define HALF \\
+- (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+- # define LLONG_MAX (HALF - 1 + HALF)
+- #endif
+-int
+-main (void)
+-{
+-long long int n = 1;
+- int i;
+- for (i = 0; ; i++)
+- {
+- long long int m = n << i;
+- if (m >> i != n)
+- return 1;
+- if (LLONG_MAX / 2 < m)
+- break;
+- }
+- return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+-
+-else case e in #(
+- e) ac_cv_type_long_long_int=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+- fi;;
+- esac ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
+-printf "%s\n" "$ac_cv_type_long_long_int" >&6; }
+- if test $ac_cv_type_long_long_int = yes; then
+-
+-printf "%s\n" "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
+-
+- fi
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
+-printf %s "checking for wchar_t... " >&6; }
+-if test ${gt_cv_c_wchar_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <stddef.h>
+- wchar_t foo = (wchar_t)'\0';
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gt_cv_c_wchar_t=yes
+-else case e in #(
+- e) gt_cv_c_wchar_t=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
+-printf "%s\n" "$gt_cv_c_wchar_t" >&6; }
+- if test $gt_cv_c_wchar_t = yes; then
+-
+-printf "%s\n" "#define HAVE_WCHAR_T 1" >>confdefs.h
+-
+- fi
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
+-printf %s "checking for wint_t... " >&6; }
+-if test ${gt_cv_c_wint_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <wchar.h>
+- wint_t foo = (wchar_t)'\0';
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gt_cv_c_wint_t=yes
+-else case e in #(
+- e) gt_cv_c_wint_t=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
+-printf "%s\n" "$gt_cv_c_wint_t" >&6; }
+- if test $gt_cv_c_wint_t = yes; then
+-
+-printf "%s\n" "#define HAVE_WINT_T 1" >>confdefs.h
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wint_t is large enough" >&5
+-printf %s "checking whether wint_t is large enough... " >&6; }
+-if test ${gl_cv_type_wint_t_large_enough+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <wchar.h>
+- int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1];
+-
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gl_cv_type_wint_t_large_enough=yes
+-else case e in #(
+- e) gl_cv_type_wint_t_large_enough=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wint_t_large_enough" >&5
+-printf "%s\n" "$gl_cv_type_wint_t_large_enough" >&6; }
+- if test $gl_cv_type_wint_t_large_enough = no; then
+- GNULIBHEADERS_OVERRIDE_WINT_T=1
+- else
+- GNULIBHEADERS_OVERRIDE_WINT_T=0
+- fi
+- else
+- GNULIBHEADERS_OVERRIDE_WINT_T=0
+- fi
+-
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
+-printf %s "checking for intmax_t... " >&6; }
+-if test ${gt_cv_c_intmax_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stddef.h>
+-#include <stdlib.h>
+-#if HAVE_STDINT_H_WITH_UINTMAX
+-#include <stdint.h>
+-#endif
+-#if HAVE_INTTYPES_H_WITH_UINTMAX
+-#include <inttypes.h>
+-#endif
+-
+-int
+-main (void)
+-{
+-intmax_t x = -1;
+- return !x;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gt_cv_c_intmax_t=yes
+-else case e in #(
+- e) gt_cv_c_intmax_t=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
+-printf "%s\n" "$gt_cv_c_intmax_t" >&6; }
+- if test $gt_cv_c_intmax_t = yes; then
+-
+-printf "%s\n" "#define HAVE_INTMAX_T 1" >>confdefs.h
+-
+- fi
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether printf() supports POSIX/XSI format strings" >&5
+-printf %s "checking whether printf() supports POSIX/XSI format strings... " >&6; }
+-if test ${gt_cv_func_printf_posix+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e)
+- if test "$cross_compiling" = yes
+-then :
+-
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
+- notposix
+-#endif
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "notposix" >/dev/null 2>&1
+-then :
+- gt_cv_func_printf_posix="guessing no"
+-else case e in #(
+- e) gt_cv_func_printf_posix="guessing yes" ;;
+-esac
+-fi
+-rm -rf conftest*
+-
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdio.h>
+-#include <string.h>
+-/* The string "%2$d %1$d", with dollar characters protected from the shell's
+- dollar expansion (possibly an autoconf bug). */
+-static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
+-static char buf[100];
+-int main ()
+-{
+- sprintf (buf, format, 33, 55);
+- return (strcmp (buf, "55 33") != 0);
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- gt_cv_func_printf_posix=yes
+-else case e in #(
+- e) gt_cv_func_printf_posix=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_printf_posix" >&5
+-printf "%s\n" "$gt_cv_func_printf_posix" >&6; }
+- case $gt_cv_func_printf_posix in
+- *yes)
+-
+-printf "%s\n" "#define HAVE_POSIX_PRINTF 1" >>confdefs.h
+-
+- ;;
+- esac
+-
+-
+- ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stdint_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
+-
+-fi
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
+-printf %s "checking for SIZE_MAX... " >&6; }
+-if test ${gl_cv_size_max+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e)
+- gl_cv_size_max=no
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <limits.h>
+-#if HAVE_STDINT_H
+-#include <stdint.h>
+-#endif
+-#ifdef SIZE_MAX
+-Found it
+-#endif
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "Found it" >/dev/null 2>&1
+-then :
+- gl_cv_size_max=yes
+-fi
+-rm -rf conftest*
+-
+- if test $gl_cv_size_max != yes; then
+- if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1" "#include <stddef.h>
+-#include <limits.h>"
+-then :
+-
+-else case e in #(
+- e) size_t_bits_minus_1= ;;
+-esac
+-fi
+-
+- if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint" "#include <stddef.h>"
+-then :
+-
+-else case e in #(
+- e) fits_in_uint= ;;
+-esac
+-fi
+-
+- if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
+- if test $fits_in_uint = 1; then
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <stddef.h>
+- extern size_t foo;
+- extern unsigned long foo;
+-
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- fits_in_uint=0
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- fi
+- if test $fits_in_uint = 1; then
+- gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
+- else
+- gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
+- fi
+- else
+- gl_cv_size_max='((size_t)~(size_t)0)'
+- fi
+- fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
+-printf "%s\n" "$gl_cv_size_max" >&6; }
+- if test "$gl_cv_size_max" != yes; then
+-
+-printf "%s\n" "#define SIZE_MAX $gl_cv_size_max" >>confdefs.h
+-
+- fi
+-
+-
+-
+-
+- ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stdint_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
+-printf %s "checking for working fcntl.h... " >&6; }
+-if test ${gl_cv_header_working_fcntl_h+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- case "$host_os" in
+- # Guess 'no' on native Windows.
+- mingw*) gl_cv_header_working_fcntl_h='no' ;;
+- *) gl_cv_header_working_fcntl_h=cross-compiling ;;
+- esac
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+- #include <sys/stat.h>
+- #if HAVE_UNISTD_H
+- # include <unistd.h>
+- #else /* on Windows with MSVC */
+- # include <io.h>
+- # include <stdlib.h>
+- # defined sleep(n) _sleep ((n) * 1000)
+- #endif
+- #include <fcntl.h>
+- GL_MDA_DEFINES
+- #ifndef O_NOATIME
+- #define O_NOATIME 0
+- #endif
+- #ifndef O_NOFOLLOW
+- #define O_NOFOLLOW 0
+- #endif
+- static int const constants[] =
+- {
+- O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
+- O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
+- };
+-
+-int
+-main (void)
+-{
+-
+- int result = !constants;
+- #if HAVE_SYMLINK
+- {
+- static char const sym[] = "conftest.sym";
+- if (symlink ("/dev/null", sym) != 0)
+- result |= 2;
+- else
+- {
+- int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
+- if (fd >= 0)
+- {
+- close (fd);
+- result |= 4;
+- }
+- }
+- if (unlink (sym) != 0 || symlink (".", sym) != 0)
+- result |= 2;
+- else
+- {
+- int fd = open (sym, O_RDONLY | O_NOFOLLOW);
+- if (fd >= 0)
+- {
+- close (fd);
+- result |= 4;
+- }
+- }
+- unlink (sym);
+- }
+- #endif
+- {
+- static char const file[] = "confdefs.h";
+- int fd = open (file, O_RDONLY | O_NOATIME);
+- if (fd < 0)
+- result |= 8;
+- else
+- {
+- struct stat st0;
+- if (fstat (fd, &st0) != 0)
+- result |= 16;
+- else
+- {
+- char c;
+- sleep (1);
+- if (read (fd, &c, 1) != 1)
+- result |= 24;
+- else
+- {
+- if (close (fd) != 0)
+- result |= 32;
+- else
+- {
+- struct stat st1;
+- if (stat (file, &st1) != 0)
+- result |= 40;
+- else
+- if (st0.st_atime != st1.st_atime)
+- result |= 64;
+- }
+- }
+- }
+- }
+- }
+- return result;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- gl_cv_header_working_fcntl_h=yes
+-else case e in #(
+- e) case $? in #(
+- 4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
+- 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
+- 68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
+- *) gl_cv_header_working_fcntl_h='no';;
+- esac ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
+-printf "%s\n" "$gl_cv_header_working_fcntl_h" >&6; }
+-
+- case $gl_cv_header_working_fcntl_h in #(
+- *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
+- *) ac_val=1;;
+- esac
+-
+-printf "%s\n" "#define HAVE_WORKING_O_NOATIME $ac_val" >>confdefs.h
+-
+-
+- case $gl_cv_header_working_fcntl_h in #(
+- *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
+- *) ac_val=1;;
+- esac
+-
+-printf "%s\n" "#define HAVE_WORKING_O_NOFOLLOW $ac_val" >>confdefs.h
+-
+-
+-
+- HAVE_NEWLOCALE=1;
+- HAVE_DUPLOCALE=1;
+- HAVE_FREELOCALE=1;
+- REPLACE_LOCALECONV=0;
+- REPLACE_SETLOCALE=0;
+- REPLACE_NEWLOCALE=0;
+- REPLACE_DUPLOCALE=0;
+- REPLACE_FREELOCALE=0;
+- REPLACE_STRUCT_LCONV=0;
+- LOCALENAME_ENHANCE_LOCALE_FUNCS=0;
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+- if test $ac_cv_func_uselocale = yes; then
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether uselocale works" >&5
+-printf %s "checking whether uselocale works... " >&6; }
+-if test ${gt_cv_func_uselocale_works+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- # Guess no on AIX and z/OS, yes otherwise.
+- case "$host_os" in
+- aix* | openedition*) gt_cv_func_uselocale_works="guessing no" ;;
+- *) gt_cv_func_uselocale_works="guessing yes" ;;
+- esac
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <locale.h>
+-#if HAVE_XLOCALE_H
+-# include <xlocale.h>
+-#endif
+-locale_t loc1;
+-int main ()
+-{
+- uselocale (NULL);
+- setlocale (LC_ALL, "en_US.UTF-8");
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- gt_cv_func_uselocale_works=yes
+-else case e in #(
+- e) gt_cv_func_uselocale_works=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_uselocale_works" >&5
+-printf "%s\n" "$gt_cv_func_uselocale_works" >&6; }
+- else
+- gt_cv_func_uselocale_works=no
+- fi
+- case "$gt_cv_func_uselocale_works" in
+- *yes)
+- gt_working_uselocale=yes
+-
+-printf "%s\n" "#define HAVE_WORKING_USELOCALE 1" >>confdefs.h
+-
+- ;;
+- *)
+- gt_working_uselocale=no
+- ;;
+- esac
+-
+-
+- case "$gt_cv_func_uselocale_works" in
+- *yes)
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fake locale system (OpenBSD)" >&5
+-printf %s "checking for fake locale system (OpenBSD)... " >&6; }
+-if test ${gt_cv_locale_fake+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- case "$host_os" in
+- openbsd*) gt_cv_locale_fake="guessing yes" ;;
+- *) gt_cv_locale_fake="guessing no" ;;
+- esac
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <locale.h>
+-#if HAVE_XLOCALE_H
+-# include <xlocale.h>
+-#endif
+-int main ()
+-{
+- locale_t loc1, loc2;
+- if (setlocale (LC_ALL, "de_DE.UTF-8") == NULL) return 1;
+- if (setlocale (LC_ALL, "fr_FR.UTF-8") == NULL) return 1;
+- loc1 = newlocale (LC_ALL_MASK, "de_DE.UTF-8", (locale_t)0);
+- loc2 = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", (locale_t)0);
+- return !(loc1 == loc2);
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- gt_cv_locale_fake=yes
+-else case e in #(
+- e) gt_cv_locale_fake=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fake" >&5
+-printf "%s\n" "$gt_cv_locale_fake" >&6; }
+- ;;
+- *) gt_cv_locale_fake=no ;;
+- esac
+- case "$gt_cv_locale_fake" in
+- *yes)
+- gt_fake_locales=yes
+-
+-printf "%s\n" "#define HAVE_FAKE_LOCALES 1" >>confdefs.h
+-
+- ;;
+- *)
+- gt_fake_locales=no
+- ;;
+- esac
+-
+- case "$gt_cv_func_uselocale_works" in
+- *yes)
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Solaris 11.4 locale system" >&5
+-printf %s "checking for Solaris 11.4 locale system... " >&6; }
+-if test ${gt_cv_locale_solaris114+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) case "$host_os" in
+- solaris*)
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+- #include <locale.h>
+- struct _LC_locale_t *x;
+- locale_t y;
+-
+-int
+-main (void)
+-{
+-*y = x;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- gt_cv_locale_solaris114=yes
+-else case e in #(
+- e) gt_cv_locale_solaris114=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+- *) gt_cv_locale_solaris114=no ;;
+- esac
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_solaris114" >&5
+-printf "%s\n" "$gt_cv_locale_solaris114" >&6; }
+- ;;
+- *) gt_cv_locale_solaris114=no ;;
+- esac
+- if test $gt_cv_locale_solaris114 = yes; then
+-
+-printf "%s\n" "#define HAVE_SOLARIS114_LOCALES 1" >>confdefs.h
+-
+- fi
+-
+- case "$gt_cv_func_uselocale_works" in
+- *yes)
+- ac_fn_c_check_func "$LINENO" "getlocalename_l" "ac_cv_func_getlocalename_l"
+-if test "x$ac_cv_func_getlocalename_l" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETLOCALENAME_L 1" >>confdefs.h
+-
+-fi
+-
+- ;;
+- esac
+-
+- gt_nameless_locales=no
+- case "$host_os" in
+- aix*)
+- gt_nameless_locales=yes
+-
+-printf "%s\n" "#define HAVE_NAMELESS_LOCALES 1" >>confdefs.h
+-
+- ;;
+- esac
+-
+- if test $gt_working_uselocale = yes && test $gt_fake_locales = no; then
+- gt_good_uselocale=yes
+-
+-printf "%s\n" "#define HAVE_GOOD_USELOCALE 1" >>confdefs.h
+-
+- else
+- gt_good_uselocale=no
+- fi
+-
+- if test $gt_good_uselocale = yes && test $gt_nameless_locales = yes; then
+- gt_localename_enhances_locale_funcs=yes
+- LOCALENAME_ENHANCE_LOCALE_FUNCS=1
+-
+-printf "%s\n" "#define LOCALENAME_ENHANCE_LOCALE_FUNCS 1" >>confdefs.h
+-
+- else
+- gt_localename_enhances_locale_funcs=no
+- fi
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
+-printf %s "checking for CFPreferencesCopyAppValue... " >&6; }
+-if test ${gt_cv_func_CFPreferencesCopyAppValue+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) gt_save_LIBS="$LIBS"
+- LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <CoreFoundation/CFPreferences.h>
+-int
+-main (void)
+-{
+-CFPreferencesCopyAppValue(NULL, NULL)
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- gt_cv_func_CFPreferencesCopyAppValue=yes
+-else case e in #(
+- e) gt_cv_func_CFPreferencesCopyAppValue=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+- LIBS="$gt_save_LIBS" ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
+-printf "%s\n" "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
+- if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+-
+-printf "%s\n" "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
+-
+- fi
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyPreferredLanguages" >&5
+-printf %s "checking for CFLocaleCopyPreferredLanguages... " >&6; }
+-if test ${gt_cv_func_CFLocaleCopyPreferredLanguages+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) gt_save_LIBS="$LIBS"
+- LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <CoreFoundation/CFLocale.h>
+-int
+-main (void)
+-{
+-CFLocaleCopyPreferredLanguages();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- gt_cv_func_CFLocaleCopyPreferredLanguages=yes
+-else case e in #(
+- e) gt_cv_func_CFLocaleCopyPreferredLanguages=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+- LIBS="$gt_save_LIBS" ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyPreferredLanguages" >&5
+-printf "%s\n" "$gt_cv_func_CFLocaleCopyPreferredLanguages" >&6; }
+- if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
+-
+-printf "%s\n" "#define HAVE_CFLOCALECOPYPREFERREDLANGUAGES 1" >>confdefs.h
+-
+- fi
+- INTL_MACOSX_LIBS=
+- if test $gt_cv_func_CFPreferencesCopyAppValue = yes \
+- || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
+- INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+- fi
+-
+-
+-
+-
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for flexible array member" >&5
+-printf %s "checking for flexible array member... " >&6; }
+-if test ${ac_cv_c_flexmember+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <stdlib.h>
+- #include <stdio.h>
+- #include <stddef.h>
+- struct m { struct m *next, **list; char name[]; };
+- struct s { struct s *p; struct m *m; int n; double d[]; };
+-int
+-main (void)
+-{
+-int m = getchar ();
+- size_t nbytes = offsetof (struct s, d) + m * sizeof (double);
+- nbytes += sizeof (struct s) - 1;
+- nbytes -= nbytes % sizeof (struct s);
+- struct s *p = malloc (nbytes);
+- p->p = p;
+- p->m = NULL;
+- p->d[0] = 0.0;
+- return p->d != (double *) NULL;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_c_flexmember=yes
+-else case e in #(
+- e) ac_cv_c_flexmember=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_flexmember" >&5
+-printf "%s\n" "$ac_cv_c_flexmember" >&6; }
+- if test $ac_cv_c_flexmember = yes; then
+-
+-printf "%s\n" "#define FLEXIBLE_ARRAY_MEMBER /**/" >>confdefs.h
+-
+- else
+- printf "%s\n" "#define FLEXIBLE_ARRAY_MEMBER 1" >>confdefs.h
+-
+- fi
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+- if test -n "$ac_tool_prefix"; then
+- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+-set dummy ${ac_tool_prefix}ar; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_AR+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$AR"; then
+- ac_cv_prog_AR="$AR" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_AR="${ac_tool_prefix}ar"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-AR=$ac_cv_prog_AR
+-if test -n "$AR"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+-printf "%s\n" "$AR" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+-fi
+-if test -z "$ac_cv_prog_AR"; then
+- ac_ct_AR=$AR
+- # Extract the first word of "ar", so it can be a program name with args.
+-set dummy ar; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_ac_ct_AR+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$ac_ct_AR"; then
+- ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_ac_ct_AR="ar"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-ac_ct_AR=$ac_cv_prog_ac_ct_AR
+-if test -n "$ac_ct_AR"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+-printf "%s\n" "$ac_ct_AR" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+- if test "x$ac_ct_AR" = x; then
+- AR="ar"
+- else
+- case $cross_compiling:$ac_tool_warned in
+-yes:)
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+-ac_tool_warned=yes ;;
+-esac
+- AR=$ac_ct_AR
+- fi
+-else
+- AR="$ac_cv_prog_AR"
+-fi
+-
+- if test -z "$ARFLAGS"; then
+- ARFLAGS='cr'
+- fi
+-
+-
+-
+-
+- case "$enable_silent_rules" in
+- yes) INTL_DEFAULT_VERBOSITY=0;;
+- no) INTL_DEFAULT_VERBOSITY=1;;
+- *) INTL_DEFAULT_VERBOSITY=1;;
+- esac
+-
+-
+- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
+-if test "x$ac_cv_type_ptrdiff_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define ptrdiff_t long" >>confdefs.h
+-
+- ;;
+-esac
+-fi
+-
+- ac_fn_c_check_header_compile "$LINENO" "features.h" "ac_cv_header_features_h" "$ac_includes_default"
+-if test "x$ac_cv_header_features_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_FEATURES_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stddef_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stdlib_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
+-if test "x$ac_cv_header_string_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h
+-
+-fi
+-
+- ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf"
+-if test "x$ac_cv_func_asprintf" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "wprintf" "ac_cv_func_wprintf"
+-if test "x$ac_cv_func_wprintf" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WPRINTF 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "newlocale" "ac_cv_func_newlocale"
+-if test "x$ac_cv_func_newlocale" = xyes
+-then :
+- printf "%s\n" "#define HAVE_NEWLOCALE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv"
+-if test "x$ac_cv_func_putenv" = xyes
+-then :
+- printf "%s\n" "#define HAVE_PUTENV 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv"
+-if test "x$ac_cv_func_setenv" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SETENV 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
+-if test "x$ac_cv_func_snprintf" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen"
+-if test "x$ac_cv_func_strnlen" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRNLEN 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "uselocale" "ac_cv_func_uselocale"
+-if test "x$ac_cv_func_uselocale" = xyes
+-then :
+- printf "%s\n" "#define HAVE_USELOCALE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "wcslen" "ac_cv_func_wcslen"
+-if test "x$ac_cv_func_wcslen" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WCSLEN 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "wcsnlen" "ac_cv_func_wcsnlen"
+-if test "x$ac_cv_func_wcsnlen" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WCSNLEN 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "mbrtowc" "ac_cv_func_mbrtowc"
+-if test "x$ac_cv_func_mbrtowc" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MBRTOWC 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "wcrtomb" "ac_cv_func_wcrtomb"
+-if test "x$ac_cv_func_wcrtomb" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WCRTOMB 1" >>confdefs.h
+-
+-fi
+-
+-
+- ac_fn_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
+-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl__snprintf" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL__SNPRINTF $ac_have_decl" >>confdefs.h
+-ac_fn_check_decl "$LINENO" "_snwprintf" "ac_cv_have_decl__snwprintf" "#include <stdio.h>
+-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl__snwprintf" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL__SNWPRINTF $ac_have_decl" >>confdefs.h
+-
+-
+- ac_fn_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "#include <stdio.h>
+-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_getc_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_GETC_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-
+- case $gt_cv_func_printf_posix in
+- *yes) HAVE_POSIX_PRINTF=1 ;;
+- *) HAVE_POSIX_PRINTF=0 ;;
+- esac
+-
+- if test "$ac_cv_func_asprintf" = yes; then
+- HAVE_ASPRINTF=1
+- else
+- HAVE_ASPRINTF=0
+- fi
+-
+- if test "$ac_cv_func_snprintf" = yes; then
+- HAVE_SNPRINTF=1
+- else
+- HAVE_SNPRINTF=0
+- fi
+-
+- if test "$ac_cv_func_newlocale" = yes; then
+- HAVE_NEWLOCALE=1
+- else
+- HAVE_NEWLOCALE=0
+- fi
+-
+- if test "$ac_cv_func_wprintf" = yes; then
+- HAVE_WPRINTF=1
+- else
+- HAVE_WPRINTF=0
+- fi
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+-printf %s "checking for nl_langinfo and CODESET... " >&6; }
+-if test ${am_cv_langinfo_codeset+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <langinfo.h>
+-int
+-main (void)
+-{
+-char* cs = nl_langinfo(CODESET); return !cs;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- am_cv_langinfo_codeset=yes
+-else case e in #(
+- e) am_cv_langinfo_codeset=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+-printf "%s\n" "$am_cv_langinfo_codeset" >&6; }
+- if test $am_cv_langinfo_codeset = yes; then
+- printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
+-
+-
+-printf "%s\n" "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+-
+- fi
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
+-printf %s "checking for LC_MESSAGES... " >&6; }
+-if test ${gt_cv_val_LC_MESSAGES+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <locale.h>
+-int
+-main (void)
+-{
+-return LC_MESSAGES
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- gt_cv_val_LC_MESSAGES=yes
+-else case e in #(
+- e) gt_cv_val_LC_MESSAGES=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5
+-printf "%s\n" "$gt_cv_val_LC_MESSAGES" >&6; }
+- if test $gt_cv_val_LC_MESSAGES = yes; then
+-
+-printf "%s\n" "#define HAVE_LC_MESSAGES 1" >>confdefs.h
+-
+- fi
+-
+-
+- if test $gt_localename_enhances_locale_funcs = yes; then
+- ENHANCE_LOCALE_FUNCS=1
+- else
+- ENHANCE_LOCALE_FUNCS=0
+- fi
+-
+-
+- if test "$enable_shared" = yes; then
+- case "$host_os" in
+- mingw* | cygwin*) is_woe32dll=yes ;;
+- *) is_woe32dll=no ;;
+- esac
+- else
+- is_woe32dll=no
+- fi
+- WOE32DLL=$is_woe32dll
+-
+-
+- case "$host_os" in
+- mingw* | cygwin*) is_woe32=yes ;;
+- *) is_woe32=no ;;
+- esac
+- WOE32=$is_woe32
+-
+- if test $WOE32 = yes; then
+- if test -n "$ac_tool_prefix"; then
+- # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
+-set dummy ${ac_tool_prefix}windres; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_WINDRES+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$WINDRES"; then
+- ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-WINDRES=$ac_cv_prog_WINDRES
+-if test -n "$WINDRES"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
+-printf "%s\n" "$WINDRES" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+-
+-fi
+-if test -z "$ac_cv_prog_WINDRES"; then
+- ac_ct_WINDRES=$WINDRES
+- # Extract the first word of "windres", so it can be a program name with args.
+-set dummy windres; ac_word=$2
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-printf %s "checking for $ac_word... " >&6; }
+-if test ${ac_cv_prog_ac_ct_WINDRES+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -n "$ac_ct_WINDRES"; then
+- ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+- ac_cv_prog_ac_ct_WINDRES="windres"
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+- done
+-IFS=$as_save_IFS
+-
+-fi ;;
+-esac
+-fi
+-ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
+-if test -n "$ac_ct_WINDRES"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
+-printf "%s\n" "$ac_ct_WINDRES" >&6; }
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-printf "%s\n" "no" >&6; }
+-fi
+-
+- if test "x$ac_ct_WINDRES" = x; then
+- WINDRES=""
+- else
+- case $cross_compiling:$ac_tool_warned in
+-yes:)
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+-ac_tool_warned=yes ;;
+-esac
+- WINDRES=$ac_ct_WINDRES
+- fi
+-else
+- WINDRES="$ac_cv_prog_WINDRES"
+-fi
+-
+- fi
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
+-printf %s "checking for CFPreferencesCopyAppValue... " >&6; }
+-if test ${gt_cv_func_CFPreferencesCopyAppValue+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) gt_save_LIBS="$LIBS"
+- LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <CoreFoundation/CFPreferences.h>
+-int
+-main (void)
+-{
+-CFPreferencesCopyAppValue(NULL, NULL)
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- gt_cv_func_CFPreferencesCopyAppValue=yes
+-else case e in #(
+- e) gt_cv_func_CFPreferencesCopyAppValue=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+- LIBS="$gt_save_LIBS" ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
+-printf "%s\n" "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
+- if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+-
+-printf "%s\n" "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
+-
+- fi
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyPreferredLanguages" >&5
+-printf %s "checking for CFLocaleCopyPreferredLanguages... " >&6; }
+-if test ${gt_cv_func_CFLocaleCopyPreferredLanguages+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) gt_save_LIBS="$LIBS"
+- LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <CoreFoundation/CFLocale.h>
+-int
+-main (void)
+-{
+-CFLocaleCopyPreferredLanguages();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- gt_cv_func_CFLocaleCopyPreferredLanguages=yes
+-else case e in #(
+- e) gt_cv_func_CFLocaleCopyPreferredLanguages=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+- LIBS="$gt_save_LIBS" ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyPreferredLanguages" >&5
+-printf "%s\n" "$gt_cv_func_CFLocaleCopyPreferredLanguages" >&6; }
+- if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
+-
+-printf "%s\n" "#define HAVE_CFLOCALECOPYPREFERREDLANGUAGES 1" >>confdefs.h
+-
+- fi
+- INTL_MACOSX_LIBS=
+- if test $gt_cv_func_CFPreferencesCopyAppValue = yes \
+- || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
+- INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+- fi
+-
+-
+-
+-
+-
+-
+- BUILD_INCLUDED_LIBINTL=no
+- USE_INCLUDED_LIBINTL=no
+-
+- LIBINTL=
+- LTLIBINTL=
+- POSUB=
+-
+- case " $gt_needs " in
+- *" need-formatstring-macros "*) gt_api_version=3 ;;
+- *" need-ngettext "*) gt_api_version=2 ;;
+- *) gt_api_version=1 ;;
+- esac
+- gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+- gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+-
+- if test "$USE_NLS" = "yes"; then
+- gt_use_preinstalled_gnugettext=no
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5
+-printf %s "checking whether included gettext is requested... " >&6; }
+-
+-# Check whether --with-included-gettext was given.
+-if test ${with_included_gettext+y}
+-then :
+- withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval
+-else case e in #(
+- e) nls_cv_force_use_gnu_gettext=no ;;
+-esac
+-fi
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5
+-printf "%s\n" "$nls_cv_force_use_gnu_gettext" >&6; }
+-
+- nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+- if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+-
+-
+- if test $gt_api_version -ge 3; then
+- gt_revision_test_code='
+-#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+-#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+-#endif
+-typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+-'
+- else
+- gt_revision_test_code=
+- fi
+- if test $gt_api_version -ge 2; then
+- gt_expression_test_code=' + * ngettext ("", "", 0)'
+- else
+- gt_expression_test_code=
+- fi
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
+-printf %s "checking for GNU gettext in libc... " >&6; }
+-if eval test \${$gt_func_gnugettext_libc+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <libintl.h>
+-#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+-extern int _nl_msg_cat_cntr;
+-extern int *_nl_domain_bindings;
+-#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings)
+-#else
+-#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
+-#endif
+-$gt_revision_test_code
+-
+-int
+-main (void)
+-{
+-
+-bindtextdomain ("", "");
+-return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- eval "$gt_func_gnugettext_libc=yes"
+-else case e in #(
+- e) eval "$gt_func_gnugettext_libc=no" ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-eval ac_res=\$$gt_func_gnugettext_libc
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-printf "%s\n" "$ac_res" >&6; }
+-
+- if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+-
+-
+-
+-
+-
+-
+-
+- use_additional=yes
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+-
+- eval additional_includedir=\"$includedir\"
+- eval additional_libdir=\"$libdir\"
+- eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
+- eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
+-
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+-
+-# Check whether --with-libintl-prefix was given.
+-if test ${with_libintl_prefix+y}
+-then :
+- withval=$with_libintl_prefix;
+- if test "X$withval" = "Xno"; then
+- use_additional=no
+- else
+- if test "X$withval" = "X"; then
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+-
+- eval additional_includedir=\"$includedir\"
+- eval additional_libdir=\"$libdir\"
+- eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
+- eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
+-
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- else
+- additional_includedir="$withval/include"
+- additional_libdir="$withval/$acl_libdirstem"
+- additional_libdir2="$withval/$acl_libdirstem2"
+- additional_libdir3="$withval/$acl_libdirstem3"
+- fi
+- fi
+-
+-fi
+-
+- if test "X$additional_libdir2" = "X$additional_libdir"; then
+- additional_libdir2=
+- fi
+- if test "X$additional_libdir3" = "X$additional_libdir"; then
+- additional_libdir3=
+- fi
+- LIBINTL=
+- LTLIBINTL=
+- INCINTL=
+- LIBINTL_PREFIX=
+- HAVE_LIBINTL=
+- rpathdirs=
+- ltrpathdirs=
+- names_already_handled=
+- names_next_round='intl '
+- while test -n "$names_next_round"; do
+- names_this_round="$names_next_round"
+- names_next_round=
+- for name in $names_this_round; do
+- already_handled=
+- for n in $names_already_handled; do
+- if test "$n" = "$name"; then
+- already_handled=yes
+- break
+- fi
+- done
+- if test -z "$already_handled"; then
+- names_already_handled="$names_already_handled $name"
+- uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+- eval value=\"\$HAVE_LIB$uppername\"
+- if test -n "$value"; then
+- if test "$value" = yes; then
+- eval value=\"\$LIB$uppername\"
+- test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
+- eval value=\"\$LTLIB$uppername\"
+- test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
+- else
+- :
+- fi
+- else
+- found_dir=
+- found_la=
+- found_so=
+- found_a=
+- eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
+- if test -n "$acl_shlibext"; then
+- shrext=".$acl_shlibext" # typically: shrext=.so
+- else
+- shrext=
+- fi
+- if test $use_additional = yes; then
+- for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do
+- if test "X$found_dir" = "X"; then
+- eval dir=\$$additional_libdir_variable
+- if test -n "$dir"; then
+- if test -n "$acl_shlibext"; then
+- if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
+- found_dir="$dir"
+- found_so="$dir/$libname$shrext"
+- else
+- if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+- ver=`(cd "$dir" && \
+- for f in "$libname$shrext".*; do echo "$f"; done \
+- | sed -e "s,^$libname$shrext\\\\.,," \
+- | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+- | sed 1q ) 2>/dev/null`
+- if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
+- found_dir="$dir"
+- found_so="$dir/$libname$shrext.$ver"
+- fi
+- else
+- eval library_names=\"$acl_library_names_spec\"
+- for f in $library_names; do
+- if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
+- found_dir="$dir"
+- found_so="$dir/$f"
+- break
+- fi
+- done
+- fi
+- fi
+- fi
+- if test "X$found_dir" = "X"; then
+- if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
+- found_dir="$dir"
+- found_a="$dir/$libname.$acl_libext"
+- fi
+- fi
+- if test "X$found_dir" != "X"; then
+- if test -f "$dir/$libname.la"; then
+- found_la="$dir/$libname.la"
+- fi
+- fi
+- fi
+- fi
+- done
+- fi
+- if test "X$found_dir" = "X"; then
+- for x in $LDFLAGS $LTLIBINTL; do
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+- eval x=\"$x\"
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- case "$x" in
+- -L*)
+- dir=`echo "X$x" | sed -e 's/^X-L//'`
+- if test -n "$acl_shlibext"; then
+- if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
+- found_dir="$dir"
+- found_so="$dir/$libname$shrext"
+- else
+- if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+- ver=`(cd "$dir" && \
+- for f in "$libname$shrext".*; do echo "$f"; done \
+- | sed -e "s,^$libname$shrext\\\\.,," \
+- | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+- | sed 1q ) 2>/dev/null`
+- if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
+- found_dir="$dir"
+- found_so="$dir/$libname$shrext.$ver"
+- fi
+- else
+- eval library_names=\"$acl_library_names_spec\"
+- for f in $library_names; do
+- if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
+- found_dir="$dir"
+- found_so="$dir/$f"
+- break
+- fi
+- done
+- fi
+- fi
+- fi
+- if test "X$found_dir" = "X"; then
+- if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
+- found_dir="$dir"
+- found_a="$dir/$libname.$acl_libext"
+- fi
+- fi
+- if test "X$found_dir" != "X"; then
+- if test -f "$dir/$libname.la"; then
+- found_la="$dir/$libname.la"
+- fi
+- fi
+- ;;
+- esac
+- if test "X$found_dir" != "X"; then
+- break
+- fi
+- done
+- fi
+- if test "X$found_dir" != "X"; then
+- LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
+- if test "X$found_so" != "X"; then
+- if test "$enable_rpath" = no \
+- || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+- || test "X$found_dir" = "X/usr/$acl_libdirstem2" \
+- || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then
+- LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+- else
+- haveit=
+- for x in $ltrpathdirs; do
+- if test "X$x" = "X$found_dir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- ltrpathdirs="$ltrpathdirs $found_dir"
+- fi
+- if test "$acl_hardcode_direct" = yes; then
+- LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+- else
+- if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+- LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+- haveit=
+- for x in $rpathdirs; do
+- if test "X$x" = "X$found_dir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- rpathdirs="$rpathdirs $found_dir"
+- fi
+- else
+- haveit=
+- for x in $LDFLAGS $LIBINTL; do
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+- eval x=\"$x\"
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- if test "X$x" = "X-L$found_dir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
+- fi
+- if test "$acl_hardcode_minus_L" != no; then
+- LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+- else
+- LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+- fi
+- fi
+- fi
+- fi
+- else
+- if test "X$found_a" != "X"; then
+- LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
+- else
+- LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
+- fi
+- fi
+- additional_includedir=
+- case "$found_dir" in
+- */$acl_libdirstem | */$acl_libdirstem/)
+- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+- if test "$name" = 'intl'; then
+- LIBINTL_PREFIX="$basedir"
+- fi
+- additional_includedir="$basedir/include"
+- ;;
+- */$acl_libdirstem2 | */$acl_libdirstem2/)
+- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+- if test "$name" = 'intl'; then
+- LIBINTL_PREFIX="$basedir"
+- fi
+- additional_includedir="$basedir/include"
+- ;;
+- */$acl_libdirstem3 | */$acl_libdirstem3/)
+- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'`
+- if test "$name" = 'intl'; then
+- LIBINTL_PREFIX="$basedir"
+- fi
+- additional_includedir="$basedir/include"
+- ;;
+- esac
+- if test "X$additional_includedir" != "X"; then
+- if test "X$additional_includedir" != "X/usr/include"; then
+- haveit=
+- if test "X$additional_includedir" = "X/usr/local/include"; then
+- if test -n "$GCC"; then
+- case $host_os in
+- linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+- esac
+- fi
+- fi
+- if test -z "$haveit"; then
+- for x in $CPPFLAGS $INCINTL; do
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+- eval x=\"$x\"
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- if test "X$x" = "X-I$additional_includedir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- if test -d "$additional_includedir"; then
+- INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
+- fi
+- fi
+- fi
+- fi
+- fi
+- if test -n "$found_la"; then
+- save_libdir="$libdir"
+- case "$found_la" in
+- */* | *\\*) . "$found_la" ;;
+- *) . "./$found_la" ;;
+- esac
+- libdir="$save_libdir"
+- for dep in $dependency_libs; do
+- case "$dep" in
+- -L*)
+- dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+- if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \
+- && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \
+- && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then
+- haveit=
+- if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \
+- || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \
+- || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then
+- if test -n "$GCC"; then
+- case $host_os in
+- linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+- esac
+- fi
+- fi
+- if test -z "$haveit"; then
+- haveit=
+- for x in $LDFLAGS $LIBINTL; do
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+- eval x=\"$x\"
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- if test "X$x" = "X-L$dependency_libdir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- if test -d "$dependency_libdir"; then
+- LIBINTL="${LIBINTL}${LIBINTL:+ }-L$dependency_libdir"
+- fi
+- fi
+- haveit=
+- for x in $LDFLAGS $LTLIBINTL; do
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+- eval x=\"$x\"
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- if test "X$x" = "X-L$dependency_libdir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- if test -d "$dependency_libdir"; then
+- LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$dependency_libdir"
+- fi
+- fi
+- fi
+- fi
+- ;;
+- -R*)
+- dir=`echo "X$dep" | sed -e 's/^X-R//'`
+- if test "$enable_rpath" != no; then
+- haveit=
+- for x in $rpathdirs; do
+- if test "X$x" = "X$dir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- rpathdirs="$rpathdirs $dir"
+- fi
+- haveit=
+- for x in $ltrpathdirs; do
+- if test "X$x" = "X$dir"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- ltrpathdirs="$ltrpathdirs $dir"
+- fi
+- fi
+- ;;
+- -l*)
+- dep=`echo "X$dep" | sed -e 's/^X-l//'`
+- if test "X$dep" != Xc \
+- || case $host_os in
+- linux* | gnu* | k*bsd*-gnu) false ;;
+- *) true ;;
+- esac; then
+- names_next_round="$names_next_round $dep"
+- fi
+- ;;
+- *.la)
+- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+- ;;
+- *)
+- LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
+- LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
+- ;;
+- esac
+- done
+- fi
+- else
+- LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+- LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
+- fi
+- fi
+- fi
+- done
+- done
+- if test "X$rpathdirs" != "X"; then
+- if test -n "$acl_hardcode_libdir_separator"; then
+- alldirs=
+- for found_dir in $rpathdirs; do
+- alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+- done
+- acl_save_libdir="$libdir"
+- libdir="$alldirs"
+- eval flag=\"$acl_hardcode_libdir_flag_spec\"
+- libdir="$acl_save_libdir"
+- LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+- else
+- for found_dir in $rpathdirs; do
+- acl_save_libdir="$libdir"
+- libdir="$found_dir"
+- eval flag=\"$acl_hardcode_libdir_flag_spec\"
+- libdir="$acl_save_libdir"
+- LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+- done
+- fi
+- fi
+- if test "X$ltrpathdirs" != "X"; then
+- for found_dir in $ltrpathdirs; do
+- LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
+- done
+- fi
+-
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
+-printf %s "checking for GNU gettext in libintl... " >&6; }
+-if eval test \${$gt_func_gnugettext_libintl+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) gt_save_CPPFLAGS="$CPPFLAGS"
+- CPPFLAGS="$CPPFLAGS $INCINTL"
+- gt_save_LIBS="$LIBS"
+- LIBS="$LIBS $LIBINTL"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <libintl.h>
+-#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+-extern int _nl_msg_cat_cntr;
+-extern
+-#ifdef __cplusplus
+-"C"
+-#endif
+-const char *_nl_expand_alias (const char *);
+-#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
+-#else
+-#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
+-#endif
+-$gt_revision_test_code
+-
+-int
+-main (void)
+-{
+-
+-bindtextdomain ("", "");
+-return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- eval "$gt_func_gnugettext_libintl=yes"
+-else case e in #(
+- e) eval "$gt_func_gnugettext_libintl=no" ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+- if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
+- LIBS="$LIBS $LIBICONV"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <libintl.h>
+-#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+-extern int _nl_msg_cat_cntr;
+-extern
+-#ifdef __cplusplus
+-"C"
+-#endif
+-const char *_nl_expand_alias (const char *);
+-#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
+-#else
+-#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
+-#endif
+-$gt_revision_test_code
+-
+-int
+-main (void)
+-{
+-
+-bindtextdomain ("", "");
+-return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- LIBINTL="$LIBINTL $LIBICONV"
+- LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+- eval "$gt_func_gnugettext_libintl=yes"
+-
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+- fi
+- CPPFLAGS="$gt_save_CPPFLAGS"
+- LIBS="$gt_save_LIBS" ;;
+-esac
+-fi
+-eval ac_res=\$$gt_func_gnugettext_libintl
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-printf "%s\n" "$ac_res" >&6; }
+- fi
+-
+- if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+- || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+- && test "$PACKAGE" != gettext-runtime \
+- && test "$PACKAGE" != gettext-tools; }; then
+- gt_use_preinstalled_gnugettext=yes
+- else
+- LIBINTL=
+- LTLIBINTL=
+- INCINTL=
+- fi
+-
+-
+- if test "$gt_use_preinstalled_gnugettext" != "yes"; then
+- nls_cv_use_gnu_gettext=yes
+- fi
+- fi
+-
+- if test "$nls_cv_use_gnu_gettext" = "yes"; then
+- BUILD_INCLUDED_LIBINTL=yes
+- USE_INCLUDED_LIBINTL=yes
+-# LIBINTL="m4_if([lib/intl],[],\${top_builddir}/intl,[lib/intl])/libintl.la $LIBICONV $LIBTHREAD"
+- # we don't build with libtool
+- LIBINTL="lib/intl/libintl.a $LIBICONV $LIBTHREAD"
+- LTLIBINTL="lib/intl/libintl.la $LTLIBICONV $LTLIBTHREAD"
+- LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
+- fi
+-
+- CATOBJEXT=
+- if test "$gt_use_preinstalled_gnugettext" = "yes" \
+- || test "$nls_cv_use_gnu_gettext" = "yes"; then
+- CATOBJEXT=.gmo
+- fi
+-
+-
+- if test -n "$INTL_MACOSX_LIBS"; then
+- if test "$gt_use_preinstalled_gnugettext" = "yes" \
+- || test "$nls_cv_use_gnu_gettext" = "yes"; then
+- LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+- LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+- fi
+- fi
+-
+- if test "$gt_use_preinstalled_gnugettext" = "yes" \
+- || test "$nls_cv_use_gnu_gettext" = "yes"; then
+-
+-printf "%s\n" "#define ENABLE_NLS 1" >>confdefs.h
+-
+- else
+- USE_NLS=no
+- fi
+- fi
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
+-printf %s "checking whether to use NLS... " >&6; }
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+-printf "%s\n" "$USE_NLS" >&6; }
+- if test "$USE_NLS" = "yes"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
+-printf %s "checking where the gettext function comes from... " >&6; }
+- if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+- if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+- gt_source="external libintl"
+- else
+- gt_source="libc"
+- fi
+- else
+- gt_source="included intl directory"
+- fi
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
+-printf "%s\n" "$gt_source" >&6; }
+- fi
+-
+- if test "$USE_NLS" = "yes"; then
+-
+- if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+- if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
+-printf %s "checking how to link with libintl... " >&6; }
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
+-printf "%s\n" "$LIBINTL" >&6; }
+-
+- for element in $INCINTL; do
+- haveit=
+- for x in $CPPFLAGS; do
+-
+- acl_save_prefix="$prefix"
+- prefix="$acl_final_prefix"
+- acl_save_exec_prefix="$exec_prefix"
+- exec_prefix="$acl_final_exec_prefix"
+- eval x=\"$x\"
+- exec_prefix="$acl_save_exec_prefix"
+- prefix="$acl_save_prefix"
+-
+- if test "X$x" = "X$element"; then
+- haveit=yes
+- break
+- fi
+- done
+- if test -z "$haveit"; then
+- CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+- fi
+- done
+-
+- fi
+-
+-
+-printf "%s\n" "#define HAVE_GETTEXT 1" >>confdefs.h
+-
+-
+-printf "%s\n" "#define HAVE_DCGETTEXT 1" >>confdefs.h
+-
+- fi
+-
+- POSUB=po
+- fi
+-
+-
+- BUILD_INCLUDED_LIBINTL=yes
+-
+-
+-
+-
+-
+-
+- INTLLIBS="$LIBINTL"
+-
+-
+-
+-
+-
+-
+-
+-ac_header_dirent=no
+-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+- as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | sed "$as_sed_sh"`
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+-printf %s "checking for $ac_hdr that defines DIR... " >&6; }
+-if eval test \${$as_ac_Header+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+-#include <$ac_hdr>
+-
+-int
+-main (void)
+-{
+-if ((DIR *) 0)
+-return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- eval "$as_ac_Header=yes"
+-else case e in #(
+- e) eval "$as_ac_Header=no" ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-eval ac_res=\$$as_ac_Header
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-printf "%s\n" "$ac_res" >&6; }
+-if eval test \"x\$"$as_ac_Header"\" = x"yes"
+-then :
+- cat >>confdefs.h <<_ACEOF
+-#define `printf "%s\n" "HAVE_$ac_hdr" | sed "$as_sed_cpp"` 1
+-_ACEOF
+-
+-ac_header_dirent=$ac_hdr; break
+-fi
+-
+-done
+-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+-if test $ac_header_dirent = dirent.h; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+-printf %s "checking for library containing opendir... " >&6; }
+-if test ${ac_cv_search_opendir+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_func_search_save_LIBS=$LIBS
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char opendir (void);
+-int
+-main (void)
+-{
+-return opendir ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-for ac_lib in '' dir
+-do
+- if test -z "$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.beam \
+- conftest$ac_exeext
+- if test ${ac_cv_search_opendir+y}
+-then :
+- break
+-fi
+-done
+-if test ${ac_cv_search_opendir+y}
+-then :
+-
+-else case e in #(
+- e) ac_cv_search_opendir=no ;;
+-esac
+-fi
+-rm conftest.$ac_ext
+-LIBS=$ac_func_search_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+-printf "%s\n" "$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 $LIBS"
+-
+-fi
+-
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+-printf %s "checking for library containing opendir... " >&6; }
+-if test ${ac_cv_search_opendir+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_func_search_save_LIBS=$LIBS
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char opendir (void);
+-int
+-main (void)
+-{
+-return opendir ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-for ac_lib in '' x
+-do
+- if test -z "$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.beam \
+- conftest$ac_exeext
+- if test ${ac_cv_search_opendir+y}
+-then :
+- break
+-fi
+-done
+-if test ${ac_cv_search_opendir+y}
+-then :
+-
+-else case e in #(
+- e) ac_cv_search_opendir=no ;;
+-esac
+-fi
+-rm conftest.$ac_ext
+-LIBS=$ac_func_search_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+-printf "%s\n" "$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 $LIBS"
+-
+-fi
+-
+-fi
+-
+-
+-ac_fn_c_check_header_compile "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_mkdev_h" = xyes
+-then :
+-
+-printf "%s\n" "#define MAJOR_IN_MKDEV 1" >>confdefs.h
+-
+-fi
+-
+-if test $ac_cv_header_sys_mkdev_h = no; then
+- ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_sysmacros_h" = xyes
+-then :
+-
+-printf "%s\n" "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
+-
+-fi
+-
+-fi
+-
+-
+-
+- ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
+-if test "x$ac_cv_header_inttypes_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
+-if test "x$ac_cv_header_unistd_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stdlib_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "varargs.h" "ac_cv_header_varargs_h" "$ac_includes_default"
+-if test "x$ac_cv_header_varargs_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_VARARGS_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
+-if test "x$ac_cv_header_limits_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
+-if test "x$ac_cv_header_string_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "memory.h" "ac_cv_header_memory_h" "$ac_includes_default"
+-if test "x$ac_cv_header_memory_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MEMORY_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
+-if test "x$ac_cv_header_locale_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_LOCALE_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "termcap.h" "ac_cv_header_termcap_h" "$ac_includes_default"
+-if test "x$ac_cv_header_termcap_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_TERMCAP_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "termio.h" "ac_cv_header_termio_h" "$ac_includes_default"
+-if test "x$ac_cv_header_termio_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_TERMIO_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
+-if test "x$ac_cv_header_termios_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
+-if test "x$ac_cv_header_dlfcn_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stddef_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stdint_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default"
+-if test "x$ac_cv_header_netdb_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default"
+-if test "x$ac_cv_header_pwd_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_PWD_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "grp.h" "ac_cv_header_grp_h" "$ac_includes_default"
+-if test "x$ac_cv_header_grp_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GRP_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
+-if test "x$ac_cv_header_strings_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "stdckdint.h" "ac_cv_header_stdckdint_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stdckdint_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STDCKDINT_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "regex.h" "ac_cv_header_regex_h" "$ac_includes_default"
+-if test "x$ac_cv_header_regex_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_REGEX_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "syslog.h" "ac_cv_header_syslog_h" "$ac_includes_default"
+-if test "x$ac_cv_header_syslog_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYSLOG_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "ulimit.h" "ac_cv_header_ulimit_h" "$ac_includes_default"
+-if test "x$ac_cv_header_ulimit_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ULIMIT_H 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_header_compile "$LINENO" "sys/pte.h" "ac_cv_header_sys_pte_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_pte_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_PTE_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/stream.h" "ac_cv_header_sys_stream_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_stream_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_STREAM_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_select_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_file_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_FILE_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_ioctl_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_mman_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_param_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/random.h" "ac_cv_header_sys_random_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_random_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_RANDOM_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_socket_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_stat_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_time_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/times.h" "ac_cv_header_sys_times_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_times_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_TIMES_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_types_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_wait_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
+-if test "x$ac_cv_header_netinet_in_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
+-if test "x$ac_cv_header_arpa_inet_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h
+-
+-fi
+-
+-
+-ac_fn_c_check_header_compile "$LINENO" "sys/ptem.h" "ac_cv_header_sys_ptem_h" "
+-#if HAVE_SYS_STREAM_H
+-# include <sys/stream.h>
+-#endif
+-
+-"
+-if test "x$ac_cv_header_sys_ptem_h" = xyes
+-then :
+-
+-fi
+-
+-
+-ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "
+-#if HAVE_SYS_TIME_H
+-# include <sys/time.h>
+-#endif
+-
+-"
+-if test "x$ac_cv_header_sys_resource_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h
+-
+-fi
+-
+-
+-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+-# for constant arguments. Useless!
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+-printf %s "checking for working alloca.h... " >&6; }
+-if test ${ac_cv_working_alloca_h+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <alloca.h>
+-int
+-main (void)
+-{
+-char *p = (char *) alloca (2 * sizeof (int));
+- if (p) return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_working_alloca_h=yes
+-else case e in #(
+- e) ac_cv_working_alloca_h=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+-printf "%s\n" "$ac_cv_working_alloca_h" >&6; }
+-if test $ac_cv_working_alloca_h = yes; then
+-
+-printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+-printf %s "checking for alloca... " >&6; }
+-if test ${ac_cv_func_alloca_works+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_cv_func_alloca_works=$ac_cv_working_alloca_h
+-if test "$ac_cv_func_alloca_works" != yes
+-then :
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <stdlib.h>
+-#include <stddef.h>
+-#ifndef alloca
+-# ifdef __GNUC__
+-# define alloca __builtin_alloca
+-# elif defined _MSC_VER
+-# include <malloc.h>
+-# define alloca _alloca
+-# else
+-# ifdef __cplusplus
+-extern "C"
+-# endif
+-void *alloca (size_t);
+-# endif
+-#endif
+-
+-int
+-main (void)
+-{
+-char *p = (char *) alloca (1);
+- if (p) return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_func_alloca_works=yes
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-fi ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+-printf "%s\n" "$ac_cv_func_alloca_works" >&6; }
+-
+-if test $ac_cv_func_alloca_works = yes; then
+-
+-printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h
+-
+-else
+- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+-# that cause trouble. Some versions do not even contain alloca or
+-# contain a buggy version. If you still want to use their alloca,
+-# use ar to extract alloca.o from them instead of compiling alloca.c.
+-
+-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+-
+-printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+-printf %s "checking stack direction for C alloca... " >&6; }
+-if test ${ac_cv_c_stack_direction+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- ac_cv_c_stack_direction=0
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-int
+-find_stack_direction (int *addr, int depth)
+-{
+- int dir, dummy = 0;
+- if (! addr)
+- addr = &dummy;
+- *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+- dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+- return dir + dummy;
+-}
+-
+-int
+-main (int argc, char **argv)
+-{
+- return find_stack_direction (0, argc + !argv + 20) < 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- ac_cv_c_stack_direction=1
+-else case e in #(
+- e) ac_cv_c_stack_direction=-1 ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+-printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
+-printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h
+-
+-
+-fi
+-
+-ac_fn_c_check_type "$LINENO" "uid_t" "ac_cv_type_uid_t" "$ac_includes_default"
+-if test "x$ac_cv_type_uid_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define uid_t int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-ac_fn_c_check_type "$LINENO" "gid_t" "ac_cv_type_gid_t" "$ac_includes_default"
+-if test "x$ac_cv_type_gid_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define gid_t int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
+-printf %s "checking for working chown... " >&6; }
+-if test ${ac_cv_func_chown_works+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- case "$host_os" in # ((
+- # Guess yes on glibc systems.
+- *-gnu*) ac_cv_func_chown_works=yes ;;
+- # If we don't know, assume the worst.
+- *) ac_cv_func_chown_works=no ;;
+- esac
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-#include <fcntl.h>
+-
+-int
+-main (void)
+-{
+- char *f = "conftest.chown";
+- struct stat before, after;
+-
+- if (creat (f, 0600) < 0)
+- return 1;
+- if (stat (f, &before) < 0)
+- return 1;
+- if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
+- return 1;
+- if (stat (f, &after) < 0)
+- return 1;
+- return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- ac_cv_func_chown_works=yes
+-else case e in #(
+- e) ac_cv_func_chown_works=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+-rm -f conftest.chown
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5
+-printf "%s\n" "$ac_cv_func_chown_works" >&6; }
+-if test $ac_cv_func_chown_works = yes; then
+-
+-printf "%s\n" "#define HAVE_CHOWN 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
+-printf %s "checking whether getpgrp requires zero arguments... " >&6; }
+-if test ${ac_cv_func_getpgrp_void+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) # Use it with a single arg.
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-int
+-main (void)
+-{
+-getpgrp (0);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_func_getpgrp_void=no
+-else case e in #(
+- e) ac_cv_func_getpgrp_void=yes ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5
+-printf "%s\n" "$ac_cv_func_getpgrp_void" >&6; }
+-if test $ac_cv_func_getpgrp_void = yes; then
+-
+-printf "%s\n" "#define GETPGRP_VOID 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-if test "x$ac_cv_func_vprintf" = xno
+-then :
+- ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
+-if test "x$ac_cv_func__doprnt" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_DOPRNT 1" >>confdefs.h
+-
+-fi
+-
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5
+-printf %s "checking for working strcoll... " >&6; }
+-if test ${ac_cv_func_strcoll_works+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- case "$host_os" in # ((
+- # Guess yes on glibc systems.
+- *-gnu*) ac_cv_func_strcoll_works=yes ;;
+- # If we don't know, assume the worst.
+- *) ac_cv_func_strcoll_works=no ;;
+- esac
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-int
+-main (void)
+-{
+-return (strcoll ("abc", "def") >= 0 ||
+- strcoll ("ABC", "DEF") >= 0 ||
+- strcoll ("123", "456") >= 0)
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- ac_cv_func_strcoll_works=yes
+-else case e in #(
+- e) ac_cv_func_strcoll_works=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5
+-printf "%s\n" "$ac_cv_func_strcoll_works" >&6; }
+-if test $ac_cv_func_strcoll_works = yes; then
+-
+-printf "%s\n" "#define HAVE_STRCOLL 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-if test "$ac_cv_func_alloca_works" = "no" && test "$opt_bash_malloc" = "no"; then
+- MALLOC_TARGET=alloca
+- MALLOC_SRC=alloca.c
+-
+- MALLOC_LIB='-lmalloc'
+- MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a'
+- MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
+- MALLOC_DEP='$(MALLOC_LIBRARY)'
+-fi
+-
+-if test "$ac_cv_func_vprintf" = no; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for declaration of vprintf in stdio.h" >&5
+-printf %s "checking for declaration of vprintf in stdio.h... " >&6; }
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <stdio.h>
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "[int[ ]*vprintf[^a-zA-Z0-9]]" >/dev/null 2>&1
+-then :
+- ac_cv_func_vprintf=yes
+-fi
+-rm -rf conftest*
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vprintf" >&5
+-printf "%s\n" "$ac_cv_func_vprintf" >&6; }
+- if test $ac_cv_func_vprintf = yes; then
+- printf "%s\n" "#define HAVE_VPRINTF 1" >>confdefs.h
+-
+- fi
+-fi
+-
+-if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then
+- case " $LIBOBJS " in
+- *" vprint.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS vprint.$ac_objext"
+- ;;
+-esac
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "__setostype" "ac_cv_func___setostype"
+-if test "x$ac_cv_func___setostype" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SETOSTYPE 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "wait3" "ac_cv_func_wait3"
+-if test "x$ac_cv_func_wait3" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WAIT3 1" >>confdefs.h
+-
+-fi
+-
+-
+-ac_fn_c_check_func "$LINENO" "mkfifo" "ac_cv_func_mkfifo"
+-if test "x$ac_cv_func_mkfifo" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MKFIFO 1" >>confdefs.h
+-
+-else case e in #(
+- e) printf "%s\n" "#define MKFIFO_MISSING 1" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-
+-ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2"
+-if test "x$ac_cv_func_dup2" = xyes
+-then :
+- printf "%s\n" "#define HAVE_DUP2 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "eaccess" "ac_cv_func_eaccess"
+-if test "x$ac_cv_func_eaccess" = xyes
+-then :
+- printf "%s\n" "#define HAVE_EACCESS 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
+-if test "x$ac_cv_func_fcntl" = xyes
+-then :
+- printf "%s\n" "#define HAVE_FCNTL 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getdtablesize" "ac_cv_func_getdtablesize"
+-if test "x$ac_cv_func_getdtablesize" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETDTABLESIZE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getentropy" "ac_cv_func_getentropy"
+-if test "x$ac_cv_func_getentropy" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETENTROPY 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
+-if test "x$ac_cv_func_getgroups" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETGROUPS 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
+-if test "x$ac_cv_func_gethostname" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETHOSTNAME 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+-if test "x$ac_cv_func_getpagesize" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETPAGESIZE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getpeername" "ac_cv_func_getpeername"
+-if test "x$ac_cv_func_getpeername" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETPEERNAME 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getrandom" "ac_cv_func_getrandom"
+-if test "x$ac_cv_func_getrandom" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETRANDOM 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit"
+-if test "x$ac_cv_func_getrlimit" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETRLIMIT 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
+-if test "x$ac_cv_func_getrusage" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETRUSAGE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
+-if test "x$ac_cv_func_gettimeofday" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "kill" "ac_cv_func_kill"
+-if test "x$ac_cv_func_kill" = xyes
+-then :
+- printf "%s\n" "#define HAVE_KILL 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "killpg" "ac_cv_func_killpg"
+-if test "x$ac_cv_func_killpg" = xyes
+-then :
+- printf "%s\n" "#define HAVE_KILLPG 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "lstat" "ac_cv_func_lstat"
+-if test "x$ac_cv_func_lstat" = xyes
+-then :
+- printf "%s\n" "#define HAVE_LSTAT 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
+-if test "x$ac_cv_func_nanosleep" = xyes
+-then :
+- printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "pselect" "ac_cv_func_pselect"
+-if test "x$ac_cv_func_pselect" = xyes
+-then :
+- printf "%s\n" "#define HAVE_PSELECT 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "readlink" "ac_cv_func_readlink"
+-if test "x$ac_cv_func_readlink" = xyes
+-then :
+- printf "%s\n" "#define HAVE_READLINK 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
+-if test "x$ac_cv_func_select" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "setdtablesize" "ac_cv_func_setdtablesize"
+-if test "x$ac_cv_func_setdtablesize" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SETDTABLESIZE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "setitimer" "ac_cv_func_setitimer"
+-if test "x$ac_cv_func_setitimer" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SETITIMER 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "statfs" "ac_cv_func_statfs"
+-if test "x$ac_cv_func_statfs" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STATFS 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "tcgetpgrp" "ac_cv_func_tcgetpgrp"
+-if test "x$ac_cv_func_tcgetpgrp" = xyes
+-then :
+- printf "%s\n" "#define HAVE_TCGETPGRP 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname"
+-if test "x$ac_cv_func_uname" = xyes
+-then :
+- printf "%s\n" "#define HAVE_UNAME 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "ulimit" "ac_cv_func_ulimit"
+-if test "x$ac_cv_func_ulimit" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ULIMIT 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid"
+-if test "x$ac_cv_func_waitpid" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WAITPID 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "rename" "ac_cv_func_rename"
+-if test "x$ac_cv_func_rename" = xyes
+-then :
+- printf "%s\n" "#define HAVE_RENAME 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" rename.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS rename.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-
+-
+-ac_fn_c_check_func "$LINENO" "bcopy" "ac_cv_func_bcopy"
+-if test "x$ac_cv_func_bcopy" = xyes
+-then :
+- printf "%s\n" "#define HAVE_BCOPY 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "bzero" "ac_cv_func_bzero"
+-if test "x$ac_cv_func_bzero" = xyes
+-then :
+- printf "%s\n" "#define HAVE_BZERO 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
+-if test "x$ac_cv_func_clock_gettime" = xyes
+-then :
+- printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "confstr" "ac_cv_func_confstr"
+-if test "x$ac_cv_func_confstr" = xyes
+-then :
+- printf "%s\n" "#define HAVE_CONFSTR 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "faccessat" "ac_cv_func_faccessat"
+-if test "x$ac_cv_func_faccessat" = xyes
+-then :
+- printf "%s\n" "#define HAVE_FACCESSAT 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "fnmatch" "ac_cv_func_fnmatch"
+-if test "x$ac_cv_func_fnmatch" = xyes
+-then :
+- printf "%s\n" "#define HAVE_FNMATCH 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
+-if test "x$ac_cv_func_getaddrinfo" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+-if test "x$ac_cv_func_gethostbyname" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getservbyname" "ac_cv_func_getservbyname"
+-if test "x$ac_cv_func_getservbyname" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETSERVBYNAME 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getservent" "ac_cv_func_getservent"
+-if test "x$ac_cv_func_getservent" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETSERVENT 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton"
+-if test "x$ac_cv_func_inet_aton" = xyes
+-then :
+- printf "%s\n" "#define HAVE_INET_ATON 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "imaxdiv" "ac_cv_func_imaxdiv"
+-if test "x$ac_cv_func_imaxdiv" = xyes
+-then :
+- printf "%s\n" "#define HAVE_IMAXDIV 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
+-if test "x$ac_cv_func_memmove" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MEMMOVE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "pathconf" "ac_cv_func_pathconf"
+-if test "x$ac_cv_func_pathconf" = xyes
+-then :
+- printf "%s\n" "#define HAVE_PATHCONF 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv"
+-if test "x$ac_cv_func_putenv" = xyes
+-then :
+- printf "%s\n" "#define HAVE_PUTENV 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
+-if test "x$ac_cv_func_raise" = xyes
+-then :
+- printf "%s\n" "#define HAVE_RAISE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "random" "ac_cv_func_random"
+-if test "x$ac_cv_func_random" = xyes
+-then :
+- printf "%s\n" "#define HAVE_RANDOM 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "regcomp" "ac_cv_func_regcomp"
+-if test "x$ac_cv_func_regcomp" = xyes
+-then :
+- printf "%s\n" "#define HAVE_REGCOMP 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "regexec" "ac_cv_func_regexec"
+-if test "x$ac_cv_func_regexec" = xyes
+-then :
+- printf "%s\n" "#define HAVE_REGEXEC 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv"
+-if test "x$ac_cv_func_setenv" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SETENV 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "setlinebuf" "ac_cv_func_setlinebuf"
+-if test "x$ac_cv_func_setlinebuf" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SETLINEBUF 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
+-if test "x$ac_cv_func_setlocale" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SETLOCALE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "setvbuf" "ac_cv_func_setvbuf"
+-if test "x$ac_cv_func_setvbuf" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SETVBUF 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "siginterrupt" "ac_cv_func_siginterrupt"
+-if test "x$ac_cv_func_siginterrupt" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SIGINTERRUPT 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr"
+-if test "x$ac_cv_func_strchr" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRCHR 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
+-if test "x$ac_cv_func_sysconf" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "syslog" "ac_cv_func_syslog"
+-if test "x$ac_cv_func_syslog" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SYSLOG 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "tcgetattr" "ac_cv_func_tcgetattr"
+-if test "x$ac_cv_func_tcgetattr" = xyes
+-then :
+- printf "%s\n" "#define HAVE_TCGETATTR 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "tcgetwinsize" "ac_cv_func_tcgetwinsize"
+-if test "x$ac_cv_func_tcgetwinsize" = xyes
+-then :
+- printf "%s\n" "#define HAVE_TCGETWINSIZE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "tcsetwinsize" "ac_cv_func_tcsetwinsize"
+-if test "x$ac_cv_func_tcsetwinsize" = xyes
+-then :
+- printf "%s\n" "#define HAVE_TCSETWINSIZE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "times" "ac_cv_func_times"
+-if test "x$ac_cv_func_times" = xyes
+-then :
+- printf "%s\n" "#define HAVE_TIMES 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "ttyname" "ac_cv_func_ttyname"
+-if test "x$ac_cv_func_ttyname" = xyes
+-then :
+- printf "%s\n" "#define HAVE_TTYNAME 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "tzset" "ac_cv_func_tzset"
+-if test "x$ac_cv_func_tzset" = xyes
+-then :
+- printf "%s\n" "#define HAVE_TZSET 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
+-if test "x$ac_cv_func_unsetenv" = xyes
+-then :
+- printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
+-
+-fi
+-
+-
+-ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
+-if test "x$ac_cv_func_vasprintf" = xyes
+-then :
+- printf "%s\n" "#define HAVE_VASPRINTF 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf"
+-if test "x$ac_cv_func_asprintf" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "isascii" "ac_cv_func_isascii"
+-if test "x$ac_cv_func_isascii" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ISASCII 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "isblank" "ac_cv_func_isblank"
+-if test "x$ac_cv_func_isblank" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ISBLANK 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "isgraph" "ac_cv_func_isgraph"
+-if test "x$ac_cv_func_isgraph" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ISGRAPH 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "isprint" "ac_cv_func_isprint"
+-if test "x$ac_cv_func_isprint" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ISPRINT 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "isspace" "ac_cv_func_isspace"
+-if test "x$ac_cv_func_isspace" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ISSPACE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "isxdigit" "ac_cv_func_isxdigit"
+-if test "x$ac_cv_func_isxdigit" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ISXDIGIT 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "getpwent" "ac_cv_func_getpwent"
+-if test "x$ac_cv_func_getpwent" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETPWENT 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getpwnam" "ac_cv_func_getpwnam"
+-if test "x$ac_cv_func_getpwnam" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETPWNAM 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "getpwuid" "ac_cv_func_getpwuid"
+-if test "x$ac_cv_func_getpwuid" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETPWUID 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp"
+-if test "x$ac_cv_func_mkstemp" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MKSTEMP 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp"
+-if test "x$ac_cv_func_mkdtemp" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MKDTEMP 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "arc4random" "ac_cv_func_arc4random"
+-if test "x$ac_cv_func_arc4random" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ARC4RANDOM 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
+-if test "x$ac_cv_func_strlcat" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h
+-
+-fi
+-
+-
+-ac_fn_c_check_func "$LINENO" "memfd_create" "ac_cv_func_memfd_create"
+-if test "x$ac_cv_func_memfd_create" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MEMFD_CREATE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "shm_open" "ac_cv_func_shm_open"
+-if test "x$ac_cv_func_shm_open" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SHM_OPEN 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "shm_mkstemp" "ac_cv_func_shm_mkstemp"
+-if test "x$ac_cv_func_shm_mkstemp" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SHM_MKSTEMP 1" >>confdefs.h
+-
+-fi
+-
+-
+-ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
+-if test "x$ac_cv_func_getcwd" = xyes
+-then :
+- printf "%s\n" "#define HAVE_GETCWD 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" getcwd.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS getcwd.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
+-if test "x$ac_cv_func_memset" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" memset.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS memset.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
+-if test "x$ac_cv_func_strcasecmp" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strcasecmp.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
+-if test "x$ac_cv_func_strcasestr" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRCASESTR 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strcasestr.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
+-if test "x$ac_cv_func_strerror" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strerror.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strerror.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
+-if test "x$ac_cv_func_strftime" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRFTIME 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strftime.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strftime.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen"
+-if test "x$ac_cv_func_strnlen" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRNLEN 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strnlen.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strnlen.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-ac_fn_c_check_func "$LINENO" "strpbrk" "ac_cv_func_strpbrk"
+-if test "x$ac_cv_func_strpbrk" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRPBRK 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strpbrk.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strpbrk.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
+-if test "x$ac_cv_func_strstr" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRSTR 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strstr.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strstr.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod"
+-if test "x$ac_cv_func_strtod" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRTOD 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strtod.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strtod.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
+-if test "x$ac_cv_func_strtol" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRTOL 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strtol.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strtol.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul"
+-if test "x$ac_cv_func_strtoul" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRTOUL 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strtoul.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strtoul.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
+-if test "x$ac_cv_func_strtoll" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRTOLL 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strtoll.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strtoll.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
+-if test "x$ac_cv_func_strtoull" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRTOULL 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strtoull.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strtoull.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-ac_fn_c_check_func "$LINENO" "strtoumax" "ac_cv_func_strtoumax"
+-if test "x$ac_cv_func_strtoumax" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRTOUMAX 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strtoumax.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strtoumax.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf"
+-if test "x$ac_cv_func_dprintf" = xyes
+-then :
+- printf "%s\n" "#define HAVE_DPRINTF 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" dprintf.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS dprintf.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
+-if test "x$ac_cv_func_strdup" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strdup.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strdup.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
+-if test "x$ac_cv_func_strlcpy" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" strlcpy.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray"
+-if test "x$ac_cv_func_reallocarray" = xyes
+-then :
+- printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" reallocarray.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-
+-
+-ac_fn_c_check_header_compile "$LINENO" "libaudit.h" "ac_cv_header_libaudit_h" "$ac_includes_default"
+-if test "x$ac_cv_header_libaudit_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_LIBAUDIT_H 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_check_decl "$LINENO" "AUDIT_USER_TTY" "ac_cv_have_decl_AUDIT_USER_TTY" "#include <linux/audit.h>
+-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_AUDIT_USER_TTY" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_AUDIT_USER_TTY $ac_have_decl" >>confdefs.h
+-
+-
+-ac_fn_check_decl "$LINENO" "confstr" "ac_cv_have_decl_confstr" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_confstr" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_CONFSTR $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "printf" "ac_cv_have_decl_printf" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_printf" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_PRINTF $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "brk" "ac_cv_have_decl_brk" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_brk" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_BRK $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_sbrk" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_SBRK $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "setregid" "ac_cv_have_decl_setregid" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_setregid" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_SETREGID $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "strcpy" "ac_cv_have_decl_strcpy" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_strcpy" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_STRCPY $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_strsignal" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_STRSIGNAL $ac_have_decl" >>confdefs.h
+-
+-
+-ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
+-if test "x$ac_cv_func_setresuid" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid"
+-if test "x$ac_cv_func_setresgid" = xyes
+-then :
+- printf "%s\n" "#define HAVE_SETRESGID 1" >>confdefs.h
+-
+-fi
+-
+-
+-ac_fn_check_decl "$LINENO" "strtold" "ac_cv_have_decl_strtold" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_strtold" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_STRTOLD $ac_have_decl" >>confdefs.h
+-if test $ac_have_decl = 1
+-then :
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken strtold" >&5
+-printf %s "checking for broken strtold... " >&6; }
+- if test ${bash_cv_strtold_broken+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <stdlib.h>
+-int
+-main (void)
+-{
+-long double r; char *foo, *bar; r = strtold(foo, &bar);
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_strtold_broken=no
+-else case e in #(
+- e) bash_cv_strtold_broken=yes ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+-
+- ;;
+-esac
+-fi
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_strtold_broken" >&5
+-printf "%s\n" "$bash_cv_strtold_broken" >&6; }
+- if test "$bash_cv_strtold_broken" = "yes" ; then
+- printf "%s\n" "#define STRTOLD_BROKEN 1" >>confdefs.h
+-
+- fi
+-
+-fi
+-
+-
+-ac_fn_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_strtol" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_STRTOL $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_strtoll" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_STRTOLL $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_strtoul" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_STRTOUL $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_strtoull" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_STRTOULL $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_strtoumax" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_STRTOUMAX $ac_have_decl" >>confdefs.h
+-
+-
+-
+-
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
+-printf %s "checking for working mktime... " >&6; }
+-if test ${ac_cv_func_working_mktime+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- ac_cv_func_working_mktime=no
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-/* Test program from Paul Eggert and Tony Leneis. */
+-#include <time.h>
+-#ifdef HAVE_SYS_TIME_H
+-# include <sys/time.h>
+-#endif
+-
+-#include <limits.h>
+-#include <stdlib.h>
+-
+-#ifdef HAVE_UNISTD_H
+-# include <unistd.h>
+-#endif
+-
+-#ifndef HAVE_ALARM
+-# define alarm(X) /* empty */
+-#endif
+-
+-/* Work around redefinition to rpl_putenv by other config tests. */
+-#undef putenv
+-
+-static time_t time_t_max;
+-static time_t time_t_min;
+-
+-/* Values we'll use to set the TZ environment variable. */
+-static const char *tz_strings[] = {
+- (const char *) 0, "TZ=GMT0", "TZ=JST-9",
+- "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
+-};
+-#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
+-
+-/* Return 0 if mktime fails to convert a date in the spring-forward gap.
+- Based on a problem report from Andreas Jaeger. */
+-static int
+-spring_forward_gap (void)
+-{
+- /* glibc (up to about 1998-10-07) failed this test. */
+- struct tm tm;
+-
+- /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+- instead of "TZ=America/Vancouver" in order to detect the bug even
+- on systems that don't support the Olson extension, or don't have the
+- full zoneinfo tables installed. */
+- putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
+-
+- tm.tm_year = 98;
+- tm.tm_mon = 3;
+- tm.tm_mday = 5;
+- tm.tm_hour = 2;
+- tm.tm_min = 0;
+- tm.tm_sec = 0;
+- tm.tm_isdst = -1;
+- return mktime (&tm) != (time_t) -1;
+-}
+-
+-static int
+-mktime_test1 (time_t now)
+-{
+- struct tm *lt;
+- return ! (lt = localtime (&now)) || mktime (lt) == now;
+-}
+-
+-static int
+-mktime_test (time_t now)
+-{
+- return (mktime_test1 (now)
+- && mktime_test1 ((time_t) (time_t_max - now))
+- && mktime_test1 ((time_t) (time_t_min + now)));
+-}
+-
+-static int
+-irix_6_4_bug (void)
+-{
+- /* Based on code from Ariel Faigon. */
+- struct tm tm;
+- tm.tm_year = 96;
+- tm.tm_mon = 3;
+- tm.tm_mday = 0;
+- tm.tm_hour = 0;
+- tm.tm_min = 0;
+- tm.tm_sec = 0;
+- tm.tm_isdst = -1;
+- mktime (&tm);
+- return tm.tm_mon == 2 && tm.tm_mday == 31;
+-}
+-
+-static int
+-bigtime_test (int j)
+-{
+- struct tm tm;
+- time_t now;
+- tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
+- now = mktime (&tm);
+- if (now != (time_t) -1)
+- {
+- struct tm *lt = localtime (&now);
+- if (! (lt
+- && lt->tm_year == tm.tm_year
+- && lt->tm_mon == tm.tm_mon
+- && lt->tm_mday == tm.tm_mday
+- && lt->tm_hour == tm.tm_hour
+- && lt->tm_min == tm.tm_min
+- && lt->tm_sec == tm.tm_sec
+- && lt->tm_yday == tm.tm_yday
+- && lt->tm_wday == tm.tm_wday
+- && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
+- == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
+- return 0;
+- }
+- return 1;
+-}
+-
+-static int
+-year_2050_test (void)
+-{
+- /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
+- ignoring leap seconds. */
+- unsigned long int answer = 2527315200UL;
+-
+- struct tm tm;
+- time_t t;
+- tm.tm_year = 2050 - 1900;
+- tm.tm_mon = 2 - 1;
+- tm.tm_mday = 1;
+- tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
+- tm.tm_isdst = -1;
+-
+- /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+- instead of "TZ=America/Vancouver" in order to detect the bug even
+- on systems that don't support the Olson extension, or don't have the
+- full zoneinfo tables installed. */
+- putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
+-
+- t = mktime (&tm);
+-
+- /* Check that the result is either a failure, or close enough
+- to the correct answer that we can assume the discrepancy is
+- due to leap seconds. */
+- return (t == (time_t) -1
+- || (0 < t && answer - 120 <= t && t <= answer + 120));
+-}
+-
+-int
+-main (void)
+-{
+- time_t t, delta;
+- int i, j;
+-
+- /* This test makes some buggy mktime implementations loop.
+- Give up after 60 seconds; a mktime slower than that
+- isn't worth using anyway. */
+- alarm (60);
+-
+- for (;;)
+- {
+- t = (time_t_max << 1) + 1;
+- if (t <= time_t_max)
+- break;
+- time_t_max = t;
+- }
+- time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
+-
+- delta = time_t_max / 997; /* a suitable prime number */
+- for (i = 0; i < N_STRINGS; i++)
+- {
+- if (tz_strings[i])
+- putenv ((char*) tz_strings[i]);
+-
+- for (t = 0; t <= time_t_max - delta; t += delta)
+- if (! mktime_test (t))
+- return 1;
+- if (! (mktime_test ((time_t) 1)
+- && mktime_test ((time_t) (60 * 60))
+- && mktime_test ((time_t) (60 * 60 * 24))))
+- return 1;
+-
+- for (j = 1; ; j <<= 1)
+- if (! bigtime_test (j))
+- return 1;
+- else if (INT_MAX / 2 < j)
+- break;
+- if (! bigtime_test (INT_MAX))
+- return 1;
+- }
+- return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- ac_cv_func_working_mktime=yes
+-else case e in #(
+- e) ac_cv_func_working_mktime=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5
+-printf "%s\n" "$ac_cv_func_working_mktime" >&6; }
+-if test $ac_cv_func_working_mktime = no; then
+- case " $LIBOBJS " in
+- *" mktime.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS mktime.$ac_objext"
+- ;;
+-esac
+-
+-fi
+-
+-
+-
+-ac_fn_c_check_header_compile "$LINENO" "argz.h" "ac_cv_header_argz_h" "$ac_includes_default"
+-if test "x$ac_cv_header_argz_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ARGZ_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
+-if test "x$ac_cv_header_errno_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
+-if test "x$ac_cv_header_fcntl_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
+-if test "x$ac_cv_header_malloc_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_header_compile "$LINENO" "stdio_ext.h" "ac_cv_header_stdio_ext_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stdio_ext_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STDIO_EXT_H 1" >>confdefs.h
+-
+-fi
+-
+-
+-printf "%s\n" "#define HAVE_MALLOC 1" >>confdefs.h
+-
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
+-printf %s "checking for working mmap... " >&6; }
+-if test ${ac_cv_func_mmap_fixed_mapped+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- case "$host_os" in # ((
+- # Guess yes on platforms where we know the result.
+- linux*) ac_cv_func_mmap_fixed_mapped=yes ;;
+- # If we don't know, assume the worst.
+- *) ac_cv_func_mmap_fixed_mapped=no ;;
+- esac
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$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. */
+-
+-#include <fcntl.h>
+-#include <sys/mman.h>
+-
+-#ifndef getpagesize
+-/* Prefer sysconf to the legacy getpagesize function, as getpagesize has
+- been removed from POSIX and is limited to page sizes that fit in 'int'. */
+-# ifdef _SC_PAGESIZE
+-# define getpagesize() sysconf (_SC_PAGESIZE)
+-# elif defined _SC_PAGE_SIZE
+-# define getpagesize() sysconf (_SC_PAGE_SIZE)
+-# elif HAVE_GETPAGESIZE
+-int getpagesize ();
+-# else
+-# 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
+-#endif
+-
+-int
+-main (void)
+-{
+- char *data, *data2, *data3;
+- const char *cdata2;
+- long 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);
+- /* 'return 8;' not currently used. */
+-
+- /* 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);
+- free (data);
+- free (data3);
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- ac_cv_func_mmap_fixed_mapped=yes
+-else case e in #(
+- e) ac_cv_func_mmap_fixed_mapped=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
+-printf "%s\n" "$ac_cv_func_mmap_fixed_mapped" >&6; }
+-if test $ac_cv_func_mmap_fixed_mapped = yes; then
+-
+-printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h
+-
+-fi
+-rm -f conftest.mmap conftest.txt
+-
+-ac_fn_c_check_func "$LINENO" "__argz_count" "ac_cv_func___argz_count"
+-if test "x$ac_cv_func___argz_count" = xyes
+-then :
+- printf "%s\n" "#define HAVE___ARGZ_COUNT 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "__argz_next" "ac_cv_func___argz_next"
+-if test "x$ac_cv_func___argz_next" = xyes
+-then :
+- printf "%s\n" "#define HAVE___ARGZ_NEXT 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "__argz_stringify" "ac_cv_func___argz_stringify"
+-if test "x$ac_cv_func___argz_stringify" = xyes
+-then :
+- printf "%s\n" "#define HAVE___ARGZ_STRINGIFY 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "dcgettext" "ac_cv_func_dcgettext"
+-if test "x$ac_cv_func_dcgettext" = xyes
+-then :
+- printf "%s\n" "#define HAVE_DCGETTEXT 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "locale_charset" "ac_cv_func_locale_charset"
+-if test "x$ac_cv_func_locale_charset" = xyes
+-then :
+- printf "%s\n" "#define HAVE_LOCALE_CHARSET 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
+-if test "x$ac_cv_func_mempcpy" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MEMPCPY 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "munmap" "ac_cv_func_munmap"
+-if test "x$ac_cv_func_munmap" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MUNMAP 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "mremap" "ac_cv_func_mremap"
+-if test "x$ac_cv_func_mremap" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MREMAP 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "stpcpy" "ac_cv_func_stpcpy"
+-if test "x$ac_cv_func_stpcpy" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STPCPY 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "strcspn" "ac_cv_func_strcspn"
+-if test "x$ac_cv_func_strcspn" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRCSPN 1" >>confdefs.h
+-
+-fi
+-
+-
+-INTL_DEP= INTL_INC= LIBINTL_H=
+-if test "x$USE_INCLUDED_LIBINTL" = "xyes"; then
+- INTL_DEP='${INTL_LIBDIR}/libintl.a'
+- INTL_INC='-I${INTL_LIBSRC} -I${INTL_BUILDDIR}'
+- LIBINTL_H='${INTL_BUILDDIR}/libintl.h'
+-
+- printf "%s\n" "#define HAVE_LOCALE_CHARSET 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-
+-
+-
+-ac_fn_c_check_header_compile "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default"
+-if test "x$ac_cv_header_wctype_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WCTYPE_H 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
+-if test "x$ac_cv_header_wchar_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_header_compile "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
+-if test "x$ac_cv_header_langinfo_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_LANGINFO_H 1" >>confdefs.h
+-
+-fi
+-
+-
+-ac_fn_c_check_header_compile "$LINENO" "mbstr.h" "ac_cv_header_mbstr_h" "$ac_includes_default"
+-if test "x$ac_cv_header_mbstr_h" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MBSTR_H 1" >>confdefs.h
+-
+-fi
+-
+-
+-ac_fn_c_check_func "$LINENO" "mbrlen" "ac_cv_func_mbrlen"
+-if test "x$ac_cv_func_mbrlen" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MBRLEN 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "mbscasecmp" "ac_cv_func_mbscasecmp"
+-if test "x$ac_cv_func_mbscasecmp" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MBSCASECMP 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "mbscmp" "ac_cv_func_mbscmp"
+-if test "x$ac_cv_func_mbscmp" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MBSCMP 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "mbsncmp" "ac_cv_func_mbsncmp"
+-if test "x$ac_cv_func_mbsncmp" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MBSNCMP 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "mbsnrtowcs" "ac_cv_func_mbsnrtowcs"
+-if test "x$ac_cv_func_mbsnrtowcs" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MBSNRTOWCS 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "mbsrtowcs" "ac_cv_func_mbsrtowcs"
+-if test "x$ac_cv_func_mbsrtowcs" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MBSRTOWCS 1" >>confdefs.h
+-
+-fi
+-
+-
+-ac_fn_c_check_func "$LINENO" "mbschr" "ac_cv_func_mbschr"
+-if test "x$ac_cv_func_mbschr" = xyes
+-then :
+- printf "%s\n" "#define HAVE_MBSCHR 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" mbschr.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS mbschr.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-
+-
+-ac_fn_c_check_func "$LINENO" "wcrtomb" "ac_cv_func_wcrtomb"
+-if test "x$ac_cv_func_wcrtomb" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WCRTOMB 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "wcscoll" "ac_cv_func_wcscoll"
+-if test "x$ac_cv_func_wcscoll" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WCSCOLL 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "wcsdup" "ac_cv_func_wcsdup"
+-if test "x$ac_cv_func_wcsdup" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WCSDUP 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "wcwidth" "ac_cv_func_wcwidth"
+-if test "x$ac_cv_func_wcwidth" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WCWIDTH 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
+-if test "x$ac_cv_func_wctype" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WCTYPE 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "wcsnrtombs" "ac_cv_func_wcsnrtombs"
+-if test "x$ac_cv_func_wcsnrtombs" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WCSNRTOMBS 1" >>confdefs.h
+-
+-fi
+-
+-
+-ac_fn_c_check_func "$LINENO" "wcswidth" "ac_cv_func_wcswidth"
+-if test "x$ac_cv_func_wcswidth" = xyes
+-then :
+- printf "%s\n" "#define HAVE_WCSWIDTH 1" >>confdefs.h
+-
+-else case e in #(
+- e) case " $LIBOBJS " in
+- *" wcswidth.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS wcswidth.$ac_objext"
+- ;;
+-esac
+- ;;
+-esac
+-fi
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5
+-printf %s "checking whether mbrtowc and mbstate_t are properly declared... " >&6; }
+-if test ${ac_cv_func_mbrtowc+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <wchar.h>
+-int
+-main (void)
+-{
+-wchar_t wc;
+- char const s[] = "";
+- size_t n = 1;
+- mbstate_t state;
+- return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_func_mbrtowc=yes
+-else case e in #(
+- e) ac_cv_func_mbrtowc=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5
+-printf "%s\n" "$ac_cv_func_mbrtowc" >&6; }
+- if test $ac_cv_func_mbrtowc = yes; then
+-
+-printf "%s\n" "#define HAVE_MBRTOWC 1" >>confdefs.h
+-
+- fi
+-
+-if test $ac_cv_func_mbrtowc = yes; then
+- printf "%s\n" "#define HAVE_MBSTATE_T 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "iswlower" "ac_cv_func_iswlower"
+-if test "x$ac_cv_func_iswlower" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ISWLOWER 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "iswupper" "ac_cv_func_iswupper"
+-if test "x$ac_cv_func_iswupper" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ISWUPPER 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
+-if test "x$ac_cv_func_towlower" = xyes
+-then :
+- printf "%s\n" "#define HAVE_TOWLOWER 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "towupper" "ac_cv_func_towupper"
+-if test "x$ac_cv_func_towupper" = xyes
+-then :
+- printf "%s\n" "#define HAVE_TOWUPPER 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "iswctype" "ac_cv_func_iswctype"
+-if test "x$ac_cv_func_iswctype" = xyes
+-then :
+- printf "%s\n" "#define HAVE_ISWCTYPE 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wchar_t in wchar.h" >&5
+-printf %s "checking for wchar_t in wchar.h... " >&6; }
+-if test ${bash_cv_type_wchar_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <wchar.h>
+-int
+-main (void)
+-{
+-
+- wchar_t foo;
+- foo = 0;
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_type_wchar_t=yes
+-else case e in #(
+- e) bash_cv_type_wchar_t=no
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wchar_t" >&5
+-printf "%s\n" "$bash_cv_type_wchar_t" >&6; }
+-if test $bash_cv_type_wchar_t = yes; then
+-
+-printf "%s\n" "#define HAVE_WCHAR_T 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wctype_t in wctype.h" >&5
+-printf %s "checking for wctype_t in wctype.h... " >&6; }
+-if test ${bash_cv_type_wctype_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <wctype.h>
+-int
+-main (void)
+-{
+-
+- wctype_t foo;
+- foo = 0;
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_type_wctype_t=yes
+-else case e in #(
+- e) bash_cv_type_wctype_t=no
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wctype_t" >&5
+-printf "%s\n" "$bash_cv_type_wctype_t" >&6; }
+-if test $bash_cv_type_wctype_t = yes; then
+-
+-printf "%s\n" "#define HAVE_WCTYPE_T 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wint_t in wctype.h" >&5
+-printf %s "checking for wint_t in wctype.h... " >&6; }
+-if test ${bash_cv_type_wint_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <wctype.h>
+-int
+-main (void)
+-{
+-
+- wint_t foo;
+- foo = 0;
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_type_wint_t=yes
+-else case e in #(
+- e) bash_cv_type_wint_t=no
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wint_t" >&5
+-printf "%s\n" "$bash_cv_type_wint_t" >&6; }
+-if test $bash_cv_type_wint_t = yes; then
+-
+-printf "%s\n" "#define HAVE_WINT_T 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wcwidth broken with unicode combining characters" >&5
+-printf %s "checking for wcwidth broken with unicode combining characters... " >&6; }
+-if test ${bash_cv_wcwidth_broken+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- bash_cv_wcwidth_broken=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <unistd.h>
+-#include <stdlib.h>
+-#include <stdio.h>
+-
+-#include <locale.h>
+-#include <wchar.h>
+-
+-int
+-main(int c, char **v)
+-{
+- int w;
+-
+- setlocale(LC_ALL, "en_US.UTF-8");
+- w = wcwidth (0x0301);
+- if (w != 0)
+- exit (0);
+- w = wcwidth (0x200b);
+- exit (w == 0); /* exit 0 if wcwidth broken */
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_wcwidth_broken=yes
+-else case e in #(
+- e) bash_cv_wcwidth_broken=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcwidth_broken" >&5
+-printf "%s\n" "$bash_cv_wcwidth_broken" >&6; }
+-if test "$bash_cv_wcwidth_broken" = yes; then
+-
+-printf "%s\n" "#define WCWIDTH_BROKEN 1" >>confdefs.h
+-
+-fi
+-
+-if test "$am_cv_func_iconv" = yes; then
+- OLDLIBS="$LIBS"
+- LIBS="$LIBS $LIBINTL $LIBICONV"
+- ac_fn_c_check_func "$LINENO" "locale_charset" "ac_cv_func_locale_charset"
+-if test "x$ac_cv_func_locale_charset" = xyes
+-then :
+- printf "%s\n" "#define HAVE_LOCALE_CHARSET 1" >>confdefs.h
+-
+-fi
+-
+- LIBS="$OLDLIBS"
+-fi
+-
+-# The cast to long int works around a bug in the HP C Compiler
+-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+-# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
+-# This bug is HP SR number 8606223364.
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
+-printf %s "checking size of wchar_t... " >&6; }
+-if test ${ac_cv_sizeof_wchar_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" "$ac_includes_default"
+-then :
+-
+-else case e in #(
+- e) if test "$ac_cv_type_wchar_t" = yes; then
+- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error 77 "cannot compute sizeof (wchar_t)
+-See 'config.log' for more details" "$LINENO" 5; }
+- else
+- ac_cv_sizeof_wchar_t=0
+- fi ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
+-printf "%s\n" "$ac_cv_sizeof_wchar_t" >&6; }
+-
+-
+-
+-printf "%s\n" "#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t" >>confdefs.h
+-
+-
+-
+-
+-
+-if test "$opt_static_link" != yes; then
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+-printf %s "checking for dlopen in -ldl... " >&6; }
+-if test ${ac_cv_lib_dl_dlopen+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$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.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char dlopen (void);
+-int
+-main (void)
+-{
+-return dlopen ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_dl_dlopen=yes
+-else case e in #(
+- e) ac_cv_lib_dl_dlopen=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+-printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
+-if test "x$ac_cv_lib_dl_dlopen" = xyes
+-then :
+- printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h
+-
+- LIBS="-ldl $LIBS"
+-
+-fi
+-
+-ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+-if test "x$ac_cv_func_dlopen" = xyes
+-then :
+- printf "%s\n" "#define HAVE_DLOPEN 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "dlclose" "ac_cv_func_dlclose"
+-if test "x$ac_cv_func_dlclose" = xyes
+-then :
+- printf "%s\n" "#define HAVE_DLCLOSE 1" >>confdefs.h
+-
+-fi
+-ac_fn_c_check_func "$LINENO" "dlsym" "ac_cv_func_dlsym"
+-if test "x$ac_cv_func_dlsym" = xyes
+-then :
+- printf "%s\n" "#define HAVE_DLSYM 1" >>confdefs.h
+-
+-fi
+-
+-fi
+-
+-if test "$ac_cv_func_inet_aton" != 'yes'; then
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5
+-printf %s "checking for inet_aton... " >&6; }
+-if test ${bash_cv_func_inet_aton+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <netinet/in.h>
+-#include <arpa/inet.h>
+-struct in_addr ap;
+-int
+-main (void)
+-{
+- inet_aton("127.0.0.1", &ap);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- bash_cv_func_inet_aton=yes
+-else case e in #(
+- e) bash_cv_func_inet_aton=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_inet_aton" >&5
+-printf "%s\n" "$bash_cv_func_inet_aton" >&6; }
+-if test $bash_cv_func_inet_aton = yes; then
+- printf "%s\n" "#define HAVE_INET_ATON 1" >>confdefs.h
+-
+-else
+- case " $LIBOBJS " in
+- *" inet_aton.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS inet_aton.$ac_objext"
+- ;;
+-esac
+-
+-fi
+-
+-fi
+-
+-case "$host_os" in
+-irix4*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getpwent in -lsun" >&5
+-printf %s "checking for getpwent in -lsun... " >&6; }
+-if test ${ac_cv_lib_sun_getpwent+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lsun $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char getpwent (void);
+-int
+-main (void)
+-{
+-return getpwent ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_sun_getpwent=yes
+-else case e in #(
+- e) ac_cv_lib_sun_getpwent=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sun_getpwent" >&5
+-printf "%s\n" "$ac_cv_lib_sun_getpwent" >&6; }
+-if test "x$ac_cv_lib_sun_getpwent" = xyes
+-then :
+- printf "%s\n" "#define HAVE_LIBSUN 1" >>confdefs.h
+-
+- LIBS="-lsun $LIBS"
+-
+-fi
+- ;;
+-esac
+-
+-if test "$ac_cv_func_getpeername" = no; then
+-
+-if test "X$bash_cv_have_socklib" = "X"; then
+-_bash_needmsg=
+-else
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket library" >&5
+-printf %s "checking for socket library... " >&6; }
+-_bash_needmsg=yes
+-fi
+-if test ${bash_cv_have_socklib+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getpeername in -lsocket" >&5
+-printf %s "checking for getpeername in -lsocket... " >&6; }
+-if test ${ac_cv_lib_socket_getpeername+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lsocket -lnsl $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char getpeername (void);
+-int
+-main (void)
+-{
+-return getpeername ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_socket_getpeername=yes
+-else case e in #(
+- e) ac_cv_lib_socket_getpeername=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_getpeername" >&5
+-printf "%s\n" "$ac_cv_lib_socket_getpeername" >&6; }
+-if test "x$ac_cv_lib_socket_getpeername" = xyes
+-then :
+- bash_cv_have_socklib=yes
+-else case e in #(
+- e) bash_cv_have_socklib=no ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-if test "X$_bash_needmsg" = Xyes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_socklib" >&5
+-printf "%s\n" "$bash_cv_have_socklib" >&6; }
+- _bash_needmsg=
+-fi
+-if test $bash_cv_have_socklib = yes; then
+- # check for libnsl, add it to LIBS if present
+- if test "X$bash_cv_have_libnsl" = "X"; then
+- _bash_needmsg=
+- else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libnsl" >&5
+-printf %s "checking for libnsl... " >&6; }
+- _bash_needmsg=yes
+- fi
+- if test ${bash_cv_have_libnsl+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5
+-printf %s "checking for t_open in -lnsl... " >&6; }
+-if test ${ac_cv_lib_nsl_t_open+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lnsl $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char t_open (void);
+-int
+-main (void)
+-{
+-return t_open ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_nsl_t_open=yes
+-else case e in #(
+- e) ac_cv_lib_nsl_t_open=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5
+-printf "%s\n" "$ac_cv_lib_nsl_t_open" >&6; }
+-if test "x$ac_cv_lib_nsl_t_open" = xyes
+-then :
+- bash_cv_have_libnsl=yes
+-else case e in #(
+- e) bash_cv_have_libnsl=no ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+- if test "X$_bash_needmsg" = Xyes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_libnsl" >&5
+-printf "%s\n" "$bash_cv_have_libnsl" >&6; }
+- _bash_needmsg=
+- fi
+- if test $bash_cv_have_libnsl = yes; then
+- LIBS="-lsocket -lnsl $LIBS"
+- else
+- LIBS="-lsocket $LIBS"
+- fi
+- printf "%s\n" "#define HAVE_LIBSOCKET 1" >>confdefs.h
+-
+- printf "%s\n" "#define HAVE_GETPEERNAME 1" >>confdefs.h
+-
+-fi
+-
+-fi
+-if test "$ac_cv_func_gethostbyname" = no; then
+- if test "X$bash_cv_have_gethostbyname" = "X"; then
+-_bash_needmsg=yes
+-else
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5
+-printf %s "checking for gethostbyname in socket library... " >&6; }
+-_bash_needmsg=
+-fi
+-if test ${bash_cv_have_gethostbyname+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <netdb.h>
+-
+-int
+-main (void)
+-{
+-
+-struct hostent *hp;
+-hp = gethostbyname("localhost");
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- bash_cv_have_gethostbyname=yes
+-else case e in #(
+- e) bash_cv_have_gethostbyname=no
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-
+-if test "X$_bash_needmsg" = Xyes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5
+-printf %s "checking for gethostbyname in socket library... " >&6; }
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_gethostbyname" >&5
+-printf "%s\n" "$bash_cv_have_gethostbyname" >&6; }
+-if test "$bash_cv_have_gethostbyname" = yes; then
+-printf "%s\n" "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h
+-
+-fi
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
+-printf %s "checking type of array argument to getgroups... " >&6; }
+-if test ${ac_cv_type_getgroups+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) # If AC_TYPE_UID_T says there isn't any gid_t typedef, then we can skip
+-# everything below.
+-if test $ac_cv_type_gid_t = no
+-then :
+- ac_cv_type_getgroups=int
+-else case e in #(
+- e) # Test programs below rely on strict type checking of extern declarations:
+- # 'extern int getgroups(int, int *); extern int getgroups(int, pid_t *);'
+- # is valid in C89 if and only if pid_t is a typedef for int. Unlike
+- # anything involving either an assignment or a function call, compilers
+- # tend to make this kind of type mismatch a hard error, not just an
+- # "incompatible pointer types" warning.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-extern int getgroups(int, gid_t *);
+-int
+-main (void)
+-{
+-return !(getgroups(0, 0) >= 0);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_getgroups_gidarray=yes
+-else case e in #(
+- e) ac_getgroups_gidarray=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-extern int getgroups(int, int *);
+-int
+-main (void)
+-{
+-return !(getgroups(0, 0) >= 0);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_getgroups_intarray=yes
+-else case e in #(
+- e) ac_getgroups_intarray=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+-
+- case int:$ac_getgroups_intarray,gid:$ac_getgroups_gidarray in #(
+- int:yes,gid:no) :
+- ac_cv_type_getgroups=int ;; #(
+- int:no,gid:yes) :
+- ac_cv_type_getgroups=gid_t ;; #(
+- int:yes,gid:yes) :
+-
+- # Both programs compiled - this means *either* that getgroups
+- # was declared with no prototype, in which case we should use int,
+- # or that it was declared prototyped but gid_t is a typedef for int,
+- # in which case we should use gid_t. Distinguish the two cases
+- # by testing if the compiler catches a blatantly incorrect function
+- # signature for getgroups.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-extern int getgroups(int, float);
+-int
+-main (void)
+-{
+-return !(getgroups(0, 0) >= 0);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+-
+- # Compiler did not catch incorrect argument list;
+- # getgroups is unprototyped.
+- ac_cv_type_getgroups=int
+-
+-else case e in #(
+- e)
+- # Compiler caught incorrect argument list;
+- # gid_t is a typedef for int.
+- ac_cv_type_getgroups=gid_t
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;; #(
+- *) :
+-
+- # Both programs failed to compile - this probably means getgroups
+- # wasn't declared at all. Use 'int', as this is probably a very
+- # old system where the type _would have been_ int.
+- ac_cv_type_getgroups=int
+- ;;
+-esac
+- ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
+-printf "%s\n" "$ac_cv_type_getgroups" >&6; }
+-printf "%s\n" "#define GETGROUPS_T $ac_cv_type_getgroups" >>confdefs.h
+-
+-
+-ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
+-if test "x$ac_cv_type_off_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define off_t long int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
+-if test "x$ac_cv_type_mode_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define mode_t int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-ac_fn_c_check_type "$LINENO" "uid_t" "ac_cv_type_uid_t" "$ac_includes_default"
+-if test "x$ac_cv_type_uid_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define uid_t int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-ac_fn_c_check_type "$LINENO" "gid_t" "ac_cv_type_gid_t" "$ac_includes_default"
+-if test "x$ac_cv_type_gid_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define gid_t int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-
+- ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
+-"
+-if test "x$ac_cv_type_pid_t" = xyes
+-then :
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+- #if defined _WIN64 && !defined __CYGWIN__
+- LLP64
+- #endif
+-
+-int
+-main (void)
+-{
+-
+- ;
+- return 0;
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_pid_type='int'
+-else case e in #(
+- e) ac_pid_type='__int64' ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+-
+-printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
+-
+- ;;
+-esac
+-fi
+-
+-
+-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+-if test "x$ac_cv_type_size_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define size_t unsigned int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-
+- ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
+-if test "x$ac_cv_type_intptr_t" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_INTPTR_T 1" >>confdefs.h
+-
+-else case e in #(
+- e) for ac_type in 'int' 'long int' 'long long int'; do
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-int
+-main (void)
+-{
+-static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+-test_array [0] = 0;
+-return test_array [0];
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+-
+-printf "%s\n" "#define intptr_t $ac_type" >>confdefs.h
+-
+- ac_type=
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- test -z "$ac_type" && break
+- done ;;
+-esac
+-fi
+-
+-
+-
+- ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+-if test "x$ac_cv_type_uintptr_t" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_UINTPTR_T 1" >>confdefs.h
+-
+-else case e in #(
+- e) for ac_type in 'unsigned int' 'unsigned long int' \
+- 'unsigned long long int'; do
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-int
+-main (void)
+-{
+-static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+-test_array [0] = 0;
+-return test_array [0];
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+-
+-printf "%s\n" "#define uintptr_t $ac_type" >>confdefs.h
+-
+- ac_type=
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- test -z "$ac_type" && break
+- done ;;
+-esac
+-fi
+-
+-
+-
+-ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
+-if test "x$ac_cv_type_ssize_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define ssize_t int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" "$ac_includes_default"
+-if test "x$ac_cv_type_time_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define time_t long" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+-printf %s "checking for long long int... " >&6; }
+-if test ${ac_cv_type_long_long_int+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_cv_type_long_long_int=yes
+- case $ac_prog_cc_stdc in
+- no | c89) ;;
+- *)
+- ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+- if test $ac_cv_type_long_long_int = yes; then
+- if test "$cross_compiling" = yes
+-then :
+- :
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <limits.h>
+- #ifndef LLONG_MAX
+- # define HALF \\
+- (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+- # define LLONG_MAX (HALF - 1 + HALF)
+- #endif
+-int
+-main (void)
+-{
+-long long int n = 1;
+- int i;
+- for (i = 0; ; i++)
+- {
+- long long int m = n << i;
+- if (m >> i != n)
+- return 1;
+- if (LLONG_MAX / 2 < m)
+- break;
+- }
+- return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+-
+-else case e in #(
+- e) ac_cv_type_long_long_int=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+- fi;;
+- esac ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
+-printf "%s\n" "$ac_cv_type_long_long_int" >&6; }
+- if test $ac_cv_type_long_long_int = yes; then
+-
+-printf "%s\n" "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
+-
+- fi
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+-printf %s "checking for unsigned long long int... " >&6; }
+-if test ${ac_cv_type_unsigned_long_long_int+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_cv_type_unsigned_long_long_int=yes
+- case $ac_prog_cc_stdc in
+- no | c89) ;;
+- *)
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+- /* For now, do not test the preprocessor; as of 2007 there are too many
+- implementations with broken preprocessors. Perhaps this can
+- be revisited in 2012. In the meantime, code should not expect
+- #if to work with literals wider than 32 bits. */
+- /* Test literals. */
+- long long int ll = 9223372036854775807ll;
+- long long int nll = -9223372036854775807LL;
+- unsigned long long int ull = 18446744073709551615ULL;
+- /* Test constant expressions. */
+- typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+- ? 1 : -1)];
+- typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+- ? 1 : -1)];
+- int i = 63;
+-int
+-main (void)
+-{
+-/* Test availability of runtime routines for shift and division. */
+- long long int llmax = 9223372036854775807ll;
+- unsigned long long int ullmax = 18446744073709551615ull;
+- return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+- | (llmax / ll) | (llmax % ll)
+- | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+- | (ullmax / ull) | (ullmax % ull));
+- ;
+- return 0;
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+-
+-else case e in #(
+- e) ac_cv_type_unsigned_long_long_int=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext;;
+- esac ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+-printf "%s\n" "$ac_cv_type_unsigned_long_long_int" >&6; }
+- if test $ac_cv_type_unsigned_long_long_int = yes; then
+-
+-printf "%s\n" "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+-
+- fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sig_atomic_t in signal.h" >&5
+-printf %s "checking for sig_atomic_t in signal.h... " >&6; }
+-if test ${ac_cv_have_sig_atomic_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+- #include <signal.h>
+-int
+-main (void)
+-{
+- sig_atomic_t x;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_have_sig_atomic_t=yes
+-else case e in #(
+- e) ac_cv_have_sig_atomic_t=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sig_atomic_t" >&5
+-printf "%s\n" "$ac_cv_have_sig_atomic_t" >&6; }
+-if test "$ac_cv_have_sig_atomic_t" = "no"
+-then
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sig_atomic_t" >&5
+-printf %s "checking for sig_atomic_t... " >&6; }
+-if test ${bash_cv_type_sig_atomic_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+-#if HAVE_STDLIB_H
+-#include <stdlib.h>
+-#endif
+-#if HAVE_STDDEF_H
+-#include <stddef.h>
+-#endif
+-#if HAVE_INTTYPES_H
+-#include <inttypes.h>
+-#endif
+-#if HAVE_STDINT_H
+-#include <stdint.h>
+-#endif
+-#include <signal.h>
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "sig_atomic_t" >/dev/null 2>&1
+-then :
+- bash_cv_type_sig_atomic_t=yes
+-else case e in #(
+- e) bash_cv_type_sig_atomic_t=no ;;
+-esac
+-fi
+-rm -rf conftest*
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_sig_atomic_t" >&5
+-printf "%s\n" "$bash_cv_type_sig_atomic_t" >&6; }
+-
+-if test $bash_cv_type_sig_atomic_t = no; then
+- printf "%s\n" "#define sig_atomic_t int" >>confdefs.h
+-
+-fi
+-
+-fi
+-
+-
+-# The cast to long int works around a bug in the HP C Compiler
+-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+-# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
+-# This bug is HP SR number 8606223364.
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
+-printf %s "checking size of char... " >&6; }
+-if test ${ac_cv_sizeof_char+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"
+-then :
+-
+-else case e in #(
+- e) if test "$ac_cv_type_char" = yes; then
+- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error 77 "cannot compute sizeof (char)
+-See 'config.log' for more details" "$LINENO" 5; }
+- else
+- ac_cv_sizeof_char=0
+- fi ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
+-printf "%s\n" "$ac_cv_sizeof_char" >&6; }
+-
+-
+-
+-printf "%s\n" "#define SIZEOF_CHAR $ac_cv_sizeof_char" >>confdefs.h
+-
+-
+-# The cast to long int works around a bug in the HP C Compiler
+-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+-# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
+-# This bug is HP SR number 8606223364.
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
+-printf %s "checking size of short... " >&6; }
+-if test ${ac_cv_sizeof_short+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"
+-then :
+-
+-else case e in #(
+- e) if test "$ac_cv_type_short" = yes; then
+- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error 77 "cannot compute sizeof (short)
+-See 'config.log' for more details" "$LINENO" 5; }
+- else
+- ac_cv_sizeof_short=0
+- fi ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
+-printf "%s\n" "$ac_cv_sizeof_short" >&6; }
+-
+-
+-
+-printf "%s\n" "#define SIZEOF_SHORT $ac_cv_sizeof_short" >>confdefs.h
+-
+-
+-# The cast to long int works around a bug in the HP C Compiler
+-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+-# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
+-# This bug is HP SR number 8606223364.
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
+-printf %s "checking size of int... " >&6; }
+-if test ${ac_cv_sizeof_int+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"
+-then :
+-
+-else case e in #(
+- e) if test "$ac_cv_type_int" = yes; then
+- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error 77 "cannot compute sizeof (int)
+-See 'config.log' for more details" "$LINENO" 5; }
+- else
+- ac_cv_sizeof_int=0
+- fi ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
+-printf "%s\n" "$ac_cv_sizeof_int" >&6; }
+-
+-
+-
+-printf "%s\n" "#define SIZEOF_INT $ac_cv_sizeof_int" >>confdefs.h
+-
+-
+-# The cast to long int works around a bug in the HP C Compiler
+-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+-# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
+-# This bug is HP SR number 8606223364.
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+-printf %s "checking size of long... " >&6; }
+-if test ${ac_cv_sizeof_long+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"
+-then :
+-
+-else case e in #(
+- e) if test "$ac_cv_type_long" = yes; then
+- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error 77 "cannot compute sizeof (long)
+-See 'config.log' for more details" "$LINENO" 5; }
+- else
+- ac_cv_sizeof_long=0
+- fi ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+-printf "%s\n" "$ac_cv_sizeof_long" >&6; }
+-
+-
+-
+-printf "%s\n" "#define SIZEOF_LONG $ac_cv_sizeof_long" >>confdefs.h
+-
+-
+-# The cast to long int works around a bug in the HP C Compiler
+-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+-# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
+-# This bug is HP SR number 8606223364.
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5
+-printf %s "checking size of char *... " >&6; }
+-if test ${ac_cv_sizeof_char_p+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p" "$ac_includes_default"
+-then :
+-
+-else case e in #(
+- e) if test "$ac_cv_type_char_p" = yes; then
+- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error 77 "cannot compute sizeof (char *)
+-See 'config.log' for more details" "$LINENO" 5; }
+- else
+- ac_cv_sizeof_char_p=0
+- fi ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char_p" >&5
+-printf "%s\n" "$ac_cv_sizeof_char_p" >&6; }
+-
+-
+-
+-printf "%s\n" "#define SIZEOF_CHAR_P $ac_cv_sizeof_char_p" >>confdefs.h
+-
+-
+-# The cast to long int works around a bug in the HP C Compiler
+-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+-# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
+-# This bug is HP SR number 8606223364.
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
+-printf %s "checking size of size_t... " >&6; }
+-if test ${ac_cv_sizeof_size_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"
+-then :
+-
+-else case e in #(
+- e) if test "$ac_cv_type_size_t" = yes; then
+- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error 77 "cannot compute sizeof (size_t)
+-See 'config.log' for more details" "$LINENO" 5; }
+- else
+- ac_cv_sizeof_size_t=0
+- fi ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
+-printf "%s\n" "$ac_cv_sizeof_size_t" >&6; }
+-
+-
+-
+-printf "%s\n" "#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t" >>confdefs.h
+-
+-
+-# The cast to long int works around a bug in the HP C Compiler
+-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+-# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
+-# This bug is HP SR number 8606223364.
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
+-printf %s "checking size of double... " >&6; }
+-if test ${ac_cv_sizeof_double+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"
+-then :
+-
+-else case e in #(
+- e) if test "$ac_cv_type_double" = yes; then
+- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error 77 "cannot compute sizeof (double)
+-See 'config.log' for more details" "$LINENO" 5; }
+- else
+- ac_cv_sizeof_double=0
+- fi ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
+-printf "%s\n" "$ac_cv_sizeof_double" >&6; }
+-
+-
+-
+-printf "%s\n" "#define SIZEOF_DOUBLE $ac_cv_sizeof_double" >>confdefs.h
+-
+-
+-# The cast to long int works around a bug in the HP C Compiler
+-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+-# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
+-# This bug is HP SR number 8606223364.
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
+-printf %s "checking size of long long... " >&6; }
+-if test ${ac_cv_sizeof_long_long+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"
+-then :
+-
+-else case e in #(
+- e) if test "$ac_cv_type_long_long" = yes; then
+- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error 77 "cannot compute sizeof (long long)
+-See 'config.log' for more details" "$LINENO" 5; }
+- else
+- ac_cv_sizeof_long_long=0
+- fi ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
+-printf "%s\n" "$ac_cv_sizeof_long_long" >&6; }
+-
+-
+-
+-printf "%s\n" "#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long" >>confdefs.h
+-
+-
+-
+-
+-if test "$ac_cv_sizeof_short" = 2; then
+- ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
+-if test "x$ac_cv_type_bits16_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define bits16_t short" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-elif test "$ac_cv_sizeof_char" = 2; then
+- ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
+-if test "x$ac_cv_type_bits16_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define bits16_t char" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-else
+- ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
+-if test "x$ac_cv_type_bits16_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define bits16_t short" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-fi
+-
+-
+-if test "$ac_cv_sizeof_short" = 2; then
+- ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
+-if test "x$ac_cv_type_u_bits16_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define u_bits16_t unsigned short" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-elif test "$ac_cv_sizeof_char" = 2; then
+- ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
+-if test "x$ac_cv_type_u_bits16_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define u_bits16_t unsigned char" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-else
+- ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
+-if test "x$ac_cv_type_u_bits16_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define u_bits16_t unsigned short" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-fi
+-
+-
+-if test "$ac_cv_sizeof_int" = 4; then
+- ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
+-if test "x$ac_cv_type_bits32_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define bits32_t int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-elif test "$ac_cv_sizeof_long" = 4; then
+- ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
+-if test "x$ac_cv_type_bits32_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define bits32_t long" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-else
+- ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
+-if test "x$ac_cv_type_bits32_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define bits32_t int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-fi
+-
+-
+-if test "$ac_cv_sizeof_int" = 4; then
+- ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
+-if test "x$ac_cv_type_u_bits32_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define u_bits32_t unsigned int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-elif test "$ac_cv_sizeof_long" = 4; then
+- ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
+-if test "x$ac_cv_type_u_bits32_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define u_bits32_t unsigned long" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-else
+- ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
+-if test "x$ac_cv_type_u_bits32_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define u_bits32_t unsigned int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-fi
+-
+-
+-if test "$ac_cv_sizeof_char_p" = 8; then
+- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
+-if test "x$ac_cv_type_bits64_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define bits64_t char *" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-elif test "$ac_cv_sizeof_double" = 8; then
+- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
+-if test "x$ac_cv_type_bits64_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define bits64_t double" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-elif test -n "$ac_cv_type_long_long" && test "$ac_cv_sizeof_long_long" = 8; then
+- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
+-if test "x$ac_cv_type_bits64_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define bits64_t long long" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-elif test "$ac_cv_sizeof_long" = 8; then
+- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
+-if test "x$ac_cv_type_bits64_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define bits64_t long" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-else
+- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
+-if test "x$ac_cv_type_bits64_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define bits64_t double" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-fi
+-
+-
+-
+-if test "$ac_cv_sizeof_int" = "$ac_cv_sizeof_char_p"; then
+- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
+-if test "x$ac_cv_type_ptrdiff_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define ptrdiff_t int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-elif test "$ac_cv_sizeof_long" = "$ac_cv_sizeof_char_p"; then
+- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
+-if test "x$ac_cv_type_ptrdiff_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define ptrdiff_t long" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-elif test "$ac_cv_type_long_long" = yes && test "$ac_cv_sizeof_long_long" = "$ac_cv_sizeof_char_p"; then
+- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
+-if test "x$ac_cv_type_ptrdiff_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define ptrdiff_t long long" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-else
+- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
+-if test "x$ac_cv_type_ptrdiff_t" = xyes
+-then :
+-
+-else case e in #(
+- e)
+-printf "%s\n" "#define ptrdiff_t int" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
+-printf %s "checking whether stat file-mode macros are broken... " >&6; }
+-if test ${ac_cv_header_stat_broken+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+-#include <sys/stat.h>
+-
+-#if defined S_ISBLK && defined S_IFDIR
+-extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
+-#endif
+-
+-#if defined S_ISBLK && defined S_IFCHR
+-extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
+-#endif
+-
+-#if defined S_ISLNK && defined S_IFREG
+-extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
+-#endif
+-
+-#if defined S_ISSOCK && defined S_IFREG
+-extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
+-#endif
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_header_stat_broken=no
+-else case e in #(
+- e) ac_cv_header_stat_broken=yes ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
+-printf "%s\n" "$ac_cv_header_stat_broken" >&6; }
+-if test $ac_cv_header_stat_broken = yes; then
+-
+-printf "%s\n" "#define STAT_MACROS_BROKEN 1" >>confdefs.h
+-
+-fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether #! works in shell scripts" >&5
+-printf %s "checking whether #! works in shell scripts... " >&6; }
+-if test ${ac_cv_sys_interpreter+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) echo '#! /bin/cat
+-exit 69
+-' >conftest
+-chmod u+x conftest
+-(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null 2>&1)
+-if test $? -ne 69; then
+- ac_cv_sys_interpreter=yes
+-else
+- ac_cv_sys_interpreter=no
+-fi
+-rm -f conftest ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_interpreter" >&5
+-printf "%s\n" "$ac_cv_sys_interpreter" >&6; }
+-interpval=$ac_cv_sys_interpreter
+-
+-if test $ac_cv_sys_interpreter = yes; then
+-printf "%s\n" "#define HAVE_HASH_BANG_EXEC 1" >>confdefs.h
+-
+-fi
+-
+-if test "$ac_cv_func_lstat" = "no"; then
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lstat" >&5
+-printf %s "checking for lstat... " >&6; }
+-if test ${bash_cv_func_lstat+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+- #include <sys/types.h>
+- #include <sys/stat.h>
+-
+-int
+-main (void)
+-{
+- lstat(".",(struct stat *)0);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- bash_cv_func_lstat=yes
+-else case e in #(
+- e) bash_cv_func_lstat=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_lstat" >&5
+-printf "%s\n" "$bash_cv_func_lstat" >&6; }
+-if test $bash_cv_func_lstat = yes; then
+- printf "%s\n" "#define HAVE_LSTAT 1" >>confdefs.h
+-
+-fi
+-
+-fi
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strchrnul works" >&5
+-printf %s "checking whether strchrnul works... " >&6; }
+-if test ${bash_cv_func_strchrnul_works+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- bash_cv_func_strchrnul_works=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <string.h>
+-
+-int
+-main (void)
+-{
+-const char *buf = "abc";
+- return strchrnul (buf, 'd') != buf + 3;
+-
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_func_strchrnul_works=yes
+-else case e in #(
+- e) bash_cv_func_strchrnul_works=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_strchrnul_works" >&5
+-printf "%s\n" "$bash_cv_func_strchrnul_works" >&6; }
+-
+-if test "$bash_cv_func_strchrnul_works" = "no"; then
+-case " $LIBOBJS " in
+- *" strchrnul.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strchrnul.$ac_objext"
+- ;;
+-esac
+-
+-fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if dup2 fails to clear the close-on-exec flag" >&5
+-printf %s "checking if dup2 fails to clear the close-on-exec flag... " >&6; }
+-if test ${bash_cv_dup2_broken+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&2;}
+- bash_cv_dup2_broken=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <fcntl.h>
+-#include <stdlib.h>
+-#ifdef HAVE_UNISTD_H
+-# include <unistd.h>
+-#endif /* HAVE_UNISTD_H */
+-int
+-main()
+-{
+- int fd1, fd2, fl;
+- fd1 = open("/dev/null", 2);
+- if (fcntl(fd1, 2, 1) < 0)
+- exit(1);
+- fd2 = dup2(fd1, 1);
+- if (fd2 < 0)
+- exit(2);
+- fl = fcntl(fd2, 1, 0);
+- /* fl will be 1 if dup2 did not reset the close-on-exec flag. */
+- exit(fl != 1);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_dup2_broken=yes
+-else case e in #(
+- e) bash_cv_dup2_broken=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dup2_broken" >&5
+-printf "%s\n" "$bash_cv_dup2_broken" >&6; }
+-if test $bash_cv_dup2_broken = yes; then
+-printf "%s\n" "#define DUP2_BROKEN 1" >>confdefs.h
+-
+-fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pgrps need synchronization" >&5
+-printf %s "checking whether pgrps need synchronization... " >&6; }
+-if test ${bash_cv_pgrp_pipe+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&2;}
+- bash_cv_pgrp_pipe=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#ifdef HAVE_UNISTD_H
+-# include <unistd.h>
+-#endif
+-#ifdef HAVE_SYS_WAIT_H
+-# include <sys/wait.h>
+-#endif
+-#include <stdlib.h>
+-int
+-main()
+-{
+-# ifdef GETPGRP_VOID
+-# define getpgID() getpgrp()
+-# else
+-# define getpgID() getpgrp(0)
+-# define setpgid(x,y) setpgrp(x,y)
+-# endif
+- int pid1, pid2, fds[2];
+- int status;
+- char ok;
+-
+- switch (pid1 = fork()) {
+- case -1:
+- exit(1);
+- case 0:
+- setpgid(0, getpid());
+- exit(0);
+- }
+- setpgid(pid1, pid1);
+-
+- sleep(2); /* let first child die */
+-
+- if (pipe(fds) < 0)
+- exit(2);
+-
+- switch (pid2 = fork()) {
+- case -1:
+- exit(3);
+- case 0:
+- setpgid(0, pid1);
+- ok = getpgID() == pid1;
+- write(fds[1], &ok, 1);
+- exit(0);
+- }
+- setpgid(pid2, pid1);
+-
+- close(fds[1]);
+- if (read(fds[0], &ok, 1) != 1)
+- exit(4);
+- wait(&status);
+- wait(&status);
+- exit(ok ? 0 : 5);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_pgrp_pipe=no
+-else case e in #(
+- e) bash_cv_pgrp_pipe=yes ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_pgrp_pipe" >&5
+-printf "%s\n" "$bash_cv_pgrp_pipe" >&6; }
+-if test $bash_cv_pgrp_pipe = yes; then
+-printf "%s\n" "#define PGRP_PIPE 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for type of signal functions" >&5
+-printf %s "checking for type of signal functions... " >&6; }
+-if test ${bash_cv_signal_vintage+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e)
+-if test ${bash_cv_posix_signals+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <signal.h>
+-
+-int
+-main (void)
+-{
+-
+- sigset_t ss;
+- struct sigaction sa;
+- sigemptyset(&ss); sigsuspend(&ss);
+- sigaction(SIGINT, &sa, (struct sigaction *) 0);
+- sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0);
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- bash_cv_posix_signals=yes
+-else case e in #(
+- e) bash_cv_posix_signals=no
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-
+-
+-if test $bash_cv_posix_signals = yes; then
+- bash_cv_signal_vintage=posix
+-else
+- if test ${bash_cv_bsd_signals+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <signal.h>
+-
+-int
+-main (void)
+-{
+-
+-int mask = sigmask(SIGINT);
+-sigsetmask(mask); sigblock(mask); sigpause(mask);
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- bash_cv_bsd_signals=yes
+-else case e in #(
+- e) bash_cv_bsd_signals=no
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-
+-
+- if test $bash_cv_bsd_signals = yes; then
+- bash_cv_signal_vintage=4.2bsd
+- else
+- if test ${bash_cv_sysv_signals+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <signal.h>
+-void foo() { }
+-
+-int
+-main (void)
+-{
+-
+-int mask = sigmask(SIGINT);
+-sigset(SIGINT, foo); sigrelse(SIGINT);
+-sighold(SIGINT); sigpause(SIGINT);
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- bash_cv_sysv_signals=yes
+-else case e in #(
+- e) bash_cv_sysv_signals=no
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-
+-
+- if test $bash_cv_sysv_signals = yes; then
+- bash_cv_signal_vintage=svr3
+- else
+- bash_cv_signal_vintage=v7
+- fi
+- fi
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_signal_vintage" >&5
+-printf "%s\n" "$bash_cv_signal_vintage" >&6; }
+-if test "$bash_cv_signal_vintage" = posix; then
+-printf "%s\n" "#define HAVE_POSIX_SIGNALS 1" >>confdefs.h
+-
+-elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
+-printf "%s\n" "#define HAVE_BSD_SIGNALS 1" >>confdefs.h
+-
+-elif test "$bash_cv_signal_vintage" = svr3; then
+-printf "%s\n" "#define HAVE_USG_SIGHOLD 1" >>confdefs.h
+-
+-fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys_errlist and sys_nerr" >&5
+-printf %s "checking for sys_errlist and sys_nerr... " >&6; }
+-if test ${bash_cv_sys_errlist+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <errno.h>
+-
+-int
+-main (void)
+-{
+-
+-extern char *sys_errlist[];
+-extern int sys_nerr;
+-char *msg = sys_errlist[sys_nerr - 1];
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- bash_cv_sys_errlist=yes
+-else case e in #(
+- e) bash_cv_sys_errlist=no
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_errlist" >&5
+-printf "%s\n" "$bash_cv_sys_errlist" >&6; }
+-if test $bash_cv_sys_errlist = yes; then
+-printf "%s\n" "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
+-/* NetBSD declares sys_siglist in unistd.h. */
+-#ifdef HAVE_UNISTD_H
+-# include <unistd.h>
+-#endif
+-
+-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_sys_siglist" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_SYS_SIGLIST $ac_have_decl" >>confdefs.h
+-
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys_siglist in system C library" >&5
+-printf %s "checking for sys_siglist in system C library... " >&6; }
+-if test ${bash_cv_sys_siglist+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&2;}
+- bash_cv_sys_siglist=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <signal.h>
+-#ifdef HAVE_UNISTD_H
+-#include <unistd.h>
+-#endif
+-#include <stdlib.h>
+-#if !HAVE_DECL_SYS_SIGLIST
+-extern char *sys_siglist[];
+-#endif
+-int
+-main()
+-{
+-char *msg = sys_siglist[2];
+-exit(msg == 0);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_sys_siglist=yes
+-else case e in #(
+- e) bash_cv_sys_siglist=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_siglist" >&5
+-printf "%s\n" "$bash_cv_sys_siglist" >&6; }
+-if test $bash_cv_sys_siglist = yes; then
+-printf "%s\n" "#define HAVE_SYS_SIGLIST 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in signal.h or unistd.h" >&5
+-printf %s "checking for _sys_siglist in signal.h or unistd.h... " >&6; }
+-if test ${bash_cv_decl_under_sys_siglist+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <signal.h>
+-#ifdef HAVE_UNISTD_H
+-#include <unistd.h>
+-#endif
+-int
+-main (void)
+-{
+- char *msg = _sys_siglist[2];
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_decl_under_sys_siglist=yes
+-else case e in #(
+- e) bash_cv_decl_under_sys_siglist=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_under_sys_siglist" >&5
+-printf "%s\n" "$bash_cv_decl_under_sys_siglist" >&6; }
+-if test $bash_cv_decl_under_sys_siglist = yes; then
+-printf "%s\n" "#define UNDER_SYS_SIGLIST_DECLARED 1" >>confdefs.h
+-
+-fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in system C library" >&5
+-printf %s "checking for _sys_siglist in system C library... " >&6; }
+-if test ${bash_cv_under_sys_siglist+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&2;}
+- bash_cv_under_sys_siglist=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <signal.h>
+-#ifdef HAVE_UNISTD_H
+-#include <unistd.h>
+-#endif
+-#include <stdlib.h>
+-#ifndef UNDER_SYS_SIGLIST_DECLARED
+-extern char *_sys_siglist[];
+-#endif
+-int
+-main()
+-{
+-char *msg = (char *)_sys_siglist[2];
+-exit(msg == 0);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_under_sys_siglist=yes
+-else case e in #(
+- e) bash_cv_under_sys_siglist=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_under_sys_siglist" >&5
+-printf "%s\n" "$bash_cv_under_sys_siglist" >&6; }
+-if test $bash_cv_under_sys_siglist = yes; then
+-printf "%s\n" "#define HAVE_UNDER_SYS_SIGLIST 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
+-printf %s "checking for clock_t... " >&6; }
+-if test ${bash_cv_type_clock_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+-#if HAVE_STDLIB_H
+-#include <stdlib.h>
+-#endif
+-#if HAVE_STDDEF_H
+-#include <stddef.h>
+-#endif
+-#if HAVE_INTTYPES_H
+-#include <inttypes.h>
+-#endif
+-#if HAVE_STDINT_H
+-#include <stdint.h>
+-#endif
+-#include <sys/times.h>
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "clock_t" >/dev/null 2>&1
+-then :
+- bash_cv_type_clock_t=yes
+-else case e in #(
+- e) bash_cv_type_clock_t=no ;;
+-esac
+-fi
+-rm -rf conftest*
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_clock_t" >&5
+-printf "%s\n" "$bash_cv_type_clock_t" >&6; }
+-
+-if test $bash_cv_type_clock_t = no; then
+- printf "%s\n" "#define clock_t long" >>confdefs.h
+-
+-fi
+-
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sigset_t" >&5
+-printf %s "checking for sigset_t... " >&6; }
+-if test ${bash_cv_type_sigset_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+-#if HAVE_STDLIB_H
+-#include <stdlib.h>
+-#endif
+-#if HAVE_STDDEF_H
+-#include <stddef.h>
+-#endif
+-#if HAVE_INTTYPES_H
+-#include <inttypes.h>
+-#endif
+-#if HAVE_STDINT_H
+-#include <stdint.h>
+-#endif
+-#include <signal.h>
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "sigset_t" >/dev/null 2>&1
+-then :
+- bash_cv_type_sigset_t=yes
+-else case e in #(
+- e) bash_cv_type_sigset_t=no ;;
+-esac
+-fi
+-rm -rf conftest*
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_sigset_t" >&5
+-printf "%s\n" "$bash_cv_type_sigset_t" >&6; }
+-
+-if test $bash_cv_type_sigset_t = no; then
+- printf "%s\n" "#define sigset_t int" >>confdefs.h
+-
+-fi
+-
+-if test "$ac_cv_header_sys_socket_h" = "yes"; then
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
+-printf %s "checking for socklen_t... " >&6; }
+-if test ${bash_cv_type_socklen_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+-#if HAVE_STDLIB_H
+-#include <stdlib.h>
+-#endif
+-#if HAVE_STDDEF_H
+-#include <stddef.h>
+-#endif
+-#if HAVE_INTTYPES_H
+-#include <inttypes.h>
+-#endif
+-#if HAVE_STDINT_H
+-#include <stdint.h>
+-#endif
+-#include <sys/socket.h>
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "socklen_t" >/dev/null 2>&1
+-then :
+- bash_cv_type_socklen_t=yes
+-else case e in #(
+- e) bash_cv_type_socklen_t=no ;;
+-esac
+-fi
+-rm -rf conftest*
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_socklen_t" >&5
+-printf "%s\n" "$bash_cv_type_socklen_t" >&6; }
+-if test $bash_cv_type_socklen_t = yes; then
+- printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h
+-
+- fi
+-if test $bash_cv_type_socklen_t = no; then
+- printf "%s\n" "#define socklen_t unsigned int" >>confdefs.h
+-
+-fi
+-
+-fi
+-
+-ac_fn_c_check_type "$LINENO" "quad_t" "ac_cv_type_quad_t" "$ac_includes_default"
+-if test "x$ac_cv_type_quad_t" = xyes
+-then :
+- printf "%s\n" "#define HAVE_QUAD_T 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for type of struct rlimit fields" >&5
+-printf %s "checking for type of struct rlimit fields... " >&6; }
+-if test ${bash_cv_type_rlimit+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <sys/resource.h>
+-int
+-main (void)
+-{
+-rlim_t xxx;
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_type_rlimit=rlim_t
+-else case e in #(
+- e)
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for size of struct rlimit fields" >&5
+-printf %s "checking for size of struct rlimit fields... " >&6; }
+-if test ${bash_cv_sizeof_rlim_cur+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check size of rlimit fields if cross compiling -- defaulting to long" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check size of rlimit fields if cross compiling -- defaulting to long" >&2;}
+- bash_cv_sizeof_rlim_cur=$ac_cv_sizeof_long
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#ifdef HAVE_SYS_TIME_H
+-#include <sys/time.h>
+-#endif
+-#include <stdlib.h>
+-#include <sys/resource.h>
+-int
+-main()
+-{
+-struct rlimit r;
+-exit(sizeof (r.rlim_cur));
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_sizeof_rlim_cur=$?
+-else case e in #(
+- e) bash_cv_sizeof_rlim_cur=$? ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sizeof_rlim_cur" >&5
+-printf "%s\n" "$bash_cv_sizeof_rlim_cur" >&6; }
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for size of quad_t" >&5
+-printf %s "checking for size of quad_t... " >&6; }
+-if test ${bash_cv_sizeof_quad_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check size of quad_t if cross compiling -- defaulting to 0" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check size of quad_t if cross compiling -- defaulting to 0" >&2;}
+- bash_cv_sizeof_quad_t=0
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <stdlib.h>
+-#if HAVE_INTTYPES_H
+-#include <inttypes.h>
+-#endif
+-#if HAVE_STDINT_H
+-#include <stdint.h>
+-#endif
+-
+-int
+-main()
+-{
+-#if HAVE_QUAD_T
+-quad_t x;
+-exit(sizeof (x));
+-#else
+-exit (0);
+-#endif
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_sizeof_quad_t=$?
+-else case e in #(
+- e) bash_cv_sizeof_quad_t=$? ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sizeof_quad_t" >&5
+-printf "%s\n" "$bash_cv_sizeof_quad_t" >&6; }
+-
+-if test $bash_cv_sizeof_rlim_cur = $ac_cv_sizeof_long; then
+- bash_cv_type_rlimit='unsigned long'
+-elif test $bash_cv_sizeof_rlim_cur = $ac_cv_sizeof_long_long; then
+- bash_cv_type_rlimit='unsigned long long'
+-elif test $bash_cv_sizeof_rlim_cur = $ac_cv_sizeof_int; then
+- bash_cv_type_rlimit='unsigned int'
+-elif test $bash_cv_sizeof_rlim_cur = $bash_cv_sizeof_quad_t; then
+- bash_cv_type_rlimit='quad_t'
+-else
+- bash_cv_type_rlimit='unsigned long'
+-fi
+-
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_rlimit" >&5
+-printf "%s\n" "$bash_cv_type_rlimit" >&6; }
+-printf "%s\n" "#define RLIMTYPE $bash_cv_type_rlimit" >>confdefs.h
+-
+-
+-
+-
+-
+- ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
+-if test "x$ac_cv_type_intmax_t" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_INTMAX_T 1" >>confdefs.h
+-
+-else case e in #(
+- e) test $ac_cv_type_long_long_int = yes \
+- && ac_type='long long int' \
+- || ac_type='long int'
+-
+-printf "%s\n" "#define intmax_t $ac_type" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-
+-
+-
+- ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
+-if test "x$ac_cv_type_uintmax_t" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_UINTMAX_T 1" >>confdefs.h
+-
+-else case e in #(
+- e) test $ac_cv_type_unsigned_long_long_int = yes \
+- && ac_type='unsigned long long int' \
+- || ac_type='unsigned long int'
+-
+-printf "%s\n" "#define uintmax_t $ac_type" >>confdefs.h
+- ;;
+-esac
+-fi
+-
+-
+-
+-# The cast to long int works around a bug in the HP C Compiler
+-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+-# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
+-# This bug is HP SR number 8606223364.
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of intmax_t" >&5
+-printf %s "checking size of intmax_t... " >&6; }
+-if test ${ac_cv_sizeof_intmax_t+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intmax_t))" "ac_cv_sizeof_intmax_t" "$ac_includes_default"
+-then :
+-
+-else case e in #(
+- e) if test "$ac_cv_type_intmax_t" = yes; then
+- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+-as_fn_error 77 "cannot compute sizeof (intmax_t)
+-See 'config.log' for more details" "$LINENO" 5; }
+- else
+- ac_cv_sizeof_intmax_t=0
+- fi ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intmax_t" >&5
+-printf "%s\n" "$ac_cv_sizeof_intmax_t" >&6; }
+-
+-
+-
+-printf "%s\n" "#define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t" >>confdefs.h
+-
+-
+-
+-
+-ac_fn_c_check_member "$LINENO" "struct termios" "c_line" "ac_cv_member_struct_termios_c_line" "
+-#include <sys/types.h>
+-#include <termios.h>
+-
+-"
+-if test "x$ac_cv_member_struct_termios_c_line" = xyes
+-then :
+- printf "%s\n" "#define TERMIOS_LDISC 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-ac_fn_c_check_member "$LINENO" "struct termio" "c_line" "ac_cv_member_struct_termio_c_line" "
+-#include <sys/types.h>
+-#include <termio.h>
+-
+-"
+-if test "x$ac_cv_member_struct_termio_c_line" = xyes
+-then :
+- printf "%s\n" "#define TERMIO_LDISC 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-
+-ac_fn_c_check_member "$LINENO" "struct dirent" "d_ino" "ac_cv_member_struct_dirent_d_ino" "
+-#include <stdio.h>
+-#include <sys/types.h>
+-#ifdef HAVE_UNISTD_H
+-# include <unistd.h>
+-#endif /* HAVE_UNISTD_H */
+-#if defined(HAVE_DIRENT_H)
+-# include <dirent.h>
+-#else
+-# define dirent direct
+-# ifdef HAVE_SYS_NDIR_H
+-# include <sys/ndir.h>
+-# endif /* SYSNDIR */
+-# ifdef HAVE_SYS_DIR_H
+-# include <sys/dir.h>
+-# endif /* SYSDIR */
+-# ifdef HAVE_NDIR_H
+-# include <ndir.h>
+-# endif
+-#endif /* HAVE_DIRENT_H */
+-
+-"
+-if test "x$ac_cv_member_struct_dirent_d_ino" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_STRUCT_DIRENT_D_INO 1" >>confdefs.h
+-
+-
+-fi
+-
+-
+-
+-
+-ac_fn_c_check_member "$LINENO" "struct dirent" "d_fileno" "ac_cv_member_struct_dirent_d_fileno" "
+-#include <stdio.h>
+-#include <sys/types.h>
+-#ifdef HAVE_UNISTD_H
+-# include <unistd.h>
+-#endif /* HAVE_UNISTD_H */
+-#if defined(HAVE_DIRENT_H)
+-# include <dirent.h>
+-#else
+-# define dirent direct
+-# ifdef HAVE_SYS_NDIR_H
+-# include <sys/ndir.h>
+-# endif /* SYSNDIR */
+-# ifdef HAVE_SYS_DIR_H
+-# include <sys/dir.h>
+-# endif /* SYSDIR */
+-# ifdef HAVE_NDIR_H
+-# include <ndir.h>
+-# endif
+-#endif /* HAVE_DIRENT_H */
+-
+-"
+-if test "x$ac_cv_member_struct_dirent_d_fileno" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_STRUCT_DIRENT_D_FILENO 1" >>confdefs.h
+-
+-
+-fi
+-
+-
+-
+-
+-ac_fn_c_check_member "$LINENO" "struct dirent" "d_namlen" "ac_cv_member_struct_dirent_d_namlen" "
+-#include <stdio.h>
+-#include <sys/types.h>
+-#ifdef HAVE_UNISTD_H
+-# include <unistd.h>
+-#endif /* HAVE_UNISTD_H */
+-#if defined(HAVE_DIRENT_H)
+-# include <dirent.h>
+-#else
+-# define dirent direct
+-# ifdef HAVE_SYS_NDIR_H
+-# include <sys/ndir.h>
+-# endif /* SYSNDIR */
+-# ifdef HAVE_SYS_DIR_H
+-# include <sys/dir.h>
+-# endif /* SYSDIR */
+-# ifdef HAVE_NDIR_H
+-# include <ndir.h>
+-# endif
+-#endif /* HAVE_DIRENT_H */
+-
+-"
+-if test "x$ac_cv_member_struct_dirent_d_namlen" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_STRUCT_DIRENT_D_NAMLEN 1" >>confdefs.h
+-
+-
+-fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for d_type member in directory struct" >&5
+-printf %s "checking for d_type member in directory struct... " >&6; }
+-if test ${gl_cv_struct_dirent_d_type+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <dirent.h>
+-
+-int
+-main (void)
+-{
+-struct dirent dp; dp.d_type = 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- gl_cv_struct_dirent_d_type=yes
+-else case e in #(
+- e) gl_cv_struct_dirent_d_type=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_struct_dirent_d_type" >&5
+-printf "%s\n" "$gl_cv_struct_dirent_d_type" >&6; }
+- if test $gl_cv_struct_dirent_d_type = yes; then
+-
+-printf "%s\n" "#define HAVE_STRUCT_DIRENT_D_TYPE 1" >>confdefs.h
+-
+- fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct winsize in sys/ioctl.h and termios.h" >&5
+-printf %s "checking for struct winsize in sys/ioctl.h and termios.h... " >&6; }
+-if test ${bash_cv_struct_winsize_header+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e)
+-if test ${bash_cv_struct_winsize_ioctl+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <sys/ioctl.h>
+-
+-int
+-main (void)
+-{
+-
+-struct winsize x;
+-if (sizeof (x) > 0) return (0);
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_struct_winsize_ioctl=yes
+-else case e in #(
+- e) bash_cv_struct_winsize_ioctl=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-esac
+-fi
+-
+-
+-if test ${bash_cv_struct_winsize_termios+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <sys/termios.h>
+-
+-int
+-main (void)
+-{
+-
+-struct winsize x;
+-if (sizeof (x) > 0) return (0);
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_struct_winsize_termios=yes
+-else case e in #(
+- e) bash_cv_struct_winsize_termios=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-esac
+-fi
+-
+-
+-
+-if test $bash_cv_struct_winsize_ioctl = yes; then
+- bash_cv_struct_winsize_header=ioctl_h
+-elif test $bash_cv_struct_winsize_termios = yes; then
+- bash_cv_struct_winsize_header=termios_h
+-else
+- bash_cv_struct_winsize_header=other
+-fi
+- ;;
+-esac
+-fi
+-
+-if test $bash_cv_struct_winsize_header = ioctl_h; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: sys/ioctl.h" >&5
+-printf "%s\n" "sys/ioctl.h" >&6; }
+- printf "%s\n" "#define STRUCT_WINSIZE_IN_SYS_IOCTL 1" >>confdefs.h
+-
+-elif test $bash_cv_struct_winsize_header = termios_h; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: termios.h" >&5
+-printf "%s\n" "termios.h" >&6; }
+- printf "%s\n" "#define STRUCT_WINSIZE_IN_TERMIOS 1" >>confdefs.h
+-
+-else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+-printf "%s\n" "not found" >&6; }
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timeval in sys/time.h and time.h" >&5
+-printf %s "checking for struct timeval in sys/time.h and time.h... " >&6; }
+-if test ${bash_cv_struct_timeval+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#if HAVE_SYS_TIME_H
+- #include <sys/time.h>
+- #endif
+- #include <time.h>
+-
+-int
+-main (void)
+-{
+-static struct timeval x; x.tv_sec = x.tv_usec;
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_struct_timeval=yes
+-else case e in #(
+- e) bash_cv_struct_timeval=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timeval" >&5
+-printf "%s\n" "$bash_cv_struct_timeval" >&6; }
+-if test $bash_cv_struct_timeval = yes; then
+- printf "%s\n" "#define HAVE_TIMEVAL 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
+-if test "x$ac_cv_member_struct_stat_st_blocks" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BLOCKS 1" >>confdefs.h
+-
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+-printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; }
+-if test ${ac_cv_struct_tm+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+-#include <time.h>
+-
+-int
+-main (void)
+-{
+-struct tm tm;
+- int *p = &tm.tm_sec;
+- return !p;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_struct_tm=time.h
+-else case e in #(
+- e) ac_cv_struct_tm=sys/time.h ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+-printf "%s\n" "$ac_cv_struct_tm" >&6; }
+-if test $ac_cv_struct_tm = sys/time.h; then
+-
+-printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h
+-
+-fi
+-
+-ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
+-#include <$ac_cv_struct_tm>
+-
+-"
+-if test "x$ac_cv_member_struct_tm_tm_zone" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_STRUCT_TM_TM_ZONE 1" >>confdefs.h
+-
+-
+-fi
+-
+-if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
+-
+-printf "%s\n" "#define HAVE_TM_ZONE 1" >>confdefs.h
+-
+-else
+- ac_fn_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
+-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_tzname" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_TZNAME $ac_have_decl" >>confdefs.h
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
+-printf %s "checking for tzname... " >&6; }
+-if test ${ac_cv_var_tzname+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <time.h>
+-#if !HAVE_DECL_TZNAME
+-extern char *tzname[];
+-#endif
+-
+-int
+-main (void)
+-{
+-return tzname[0][0];
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_var_tzname=yes
+-else case e in #(
+- e) ac_cv_var_tzname=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
+-printf "%s\n" "$ac_cv_var_tzname" >&6; }
+- if test $ac_cv_var_tzname = yes; then
+-
+-printf "%s\n" "#define HAVE_TZNAME 1" >>confdefs.h
+-
+- fi
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timezone in sys/time.h and time.h" >&5
+-printf %s "checking for struct timezone in sys/time.h and time.h... " >&6; }
+-if test ${bash_cv_struct_timezone+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e)
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/time.h>
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "struct timezone" >/dev/null 2>&1
+-then :
+- bash_cv_struct_timezone=yes
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <time.h>
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "struct timezone" >/dev/null 2>&1
+-then :
+- bash_cv_struct_timezone=yes
+-else case e in #(
+- e) bash_cv_struct_timezone=no ;;
+-esac
+-fi
+-rm -rf conftest*
+- ;;
+-esac
+-fi
+-rm -rf conftest*
+-
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timezone" >&5
+-printf "%s\n" "$bash_cv_struct_timezone" >&6; }
+-if test $bash_cv_struct_timezone = yes; then
+- printf "%s\n" "#define HAVE_STRUCT_TIMEZONE 1" >>confdefs.h
+-
+-fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for offset of exit status in return status from wait" >&5
+-printf %s "checking for offset of exit status in return status from wait... " >&6; }
+-if test ${bash_cv_wexitstatus_offset+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&2;}
+- bash_cv_wexitstatus_offset=0
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdlib.h>
+-#include <unistd.h>
+-
+-#include <sys/wait.h>
+-
+-int
+-main(int c, char **v)
+-{
+- pid_t pid, p;
+- int s, i, n;
+-
+- s = 0;
+- pid = fork();
+- if (pid == 0)
+- exit (42);
+-
+- /* wait for the process */
+- p = wait(&s);
+- if (p != pid)
+- exit (255);
+-
+- /* crack s */
+- for (i = 0; i < (sizeof(s) * 8); i++)
+- {
+- n = (s >> i) & 0xff;
+- if (n == 42)
+- exit (i);
+- }
+-
+- exit (254);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_wexitstatus_offset=0
+-else case e in #(
+- e) bash_cv_wexitstatus_offset=$? ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-if test "$bash_cv_wexitstatus_offset" -gt 32 ; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: bad exit status from test program -- defaulting to 0" >&5
+-printf "%s\n" "$as_me: WARNING: bad exit status from test program -- defaulting to 0" >&2;}
+- bash_cv_wexitstatus_offset=0
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wexitstatus_offset" >&5
+-printf "%s\n" "$bash_cv_wexitstatus_offset" >&6; }
+-
+-printf "%s\n" "#define WEXITSTATUS_OFFSET $bash_cv_wexitstatus_offset" >>confdefs.h
+-
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
+-printf %s "checking for struct timespec in <time.h>... " >&6; }
+-if test ${bash_cv_sys_struct_timespec_in_time_h+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <time.h>
+-
+-int
+-main (void)
+-{
+-static struct timespec x; x.tv_sec = x.tv_nsec;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_sys_struct_timespec_in_time_h=yes
+-else case e in #(
+- e) bash_cv_sys_struct_timespec_in_time_h=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_time_h" >&5
+-printf "%s\n" "$bash_cv_sys_struct_timespec_in_time_h" >&6; }
+-
+- HAVE_STRUCT_TIMESPEC=0
+- TIME_H_DEFINES_STRUCT_TIMESPEC=0
+- SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
+- PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
+- if test $bash_cv_sys_struct_timespec_in_time_h = yes; then
+- printf "%s\n" "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
+-
+- printf "%s\n" "#define TIME_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h
+-
+- TIME_H_DEFINES_STRUCT_TIMESPEC=1
+- else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
+-printf %s "checking for struct timespec in <sys/time.h>... " >&6; }
+-if test ${bash_cv_sys_struct_timespec_in_sys_time_h+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/time.h>
+-
+-int
+-main (void)
+-{
+-static struct timespec x; x.tv_sec = x.tv_nsec;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_sys_struct_timespec_in_sys_time_h=yes
+-else case e in #(
+- e) bash_cv_sys_struct_timespec_in_sys_time_h=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_sys_time_h" >&5
+-printf "%s\n" "$bash_cv_sys_struct_timespec_in_sys_time_h" >&6; }
+- if test $bash_cv_sys_struct_timespec_in_sys_time_h = yes; then
+- SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
+- printf "%s\n" "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
+-
+- printf "%s\n" "#define SYS_TIME_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h
+-
+- else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
+-printf %s "checking for struct timespec in <pthread.h>... " >&6; }
+-if test ${bash_cv_sys_struct_timespec_in_pthread_h+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <pthread.h>
+-
+-int
+-main (void)
+-{
+-static struct timespec x; x.tv_sec = x.tv_nsec;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_sys_struct_timespec_in_pthread_h=yes
+-else case e in #(
+- e) bash_cv_sys_struct_timespec_in_pthread_h=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_pthread_h" >&5
+-printf "%s\n" "$bash_cv_sys_struct_timespec_in_pthread_h" >&6; }
+- if test $bash_cv_sys_struct_timespec_in_pthread_h = yes; then
+- PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
+- printf "%s\n" "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
+-
+- printf "%s\n" "#define PTHREAD_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h
+-
+- fi
+- fi
+- fi
+-
+-
+-
+-
+-
+-
+-
+-
+-
+- ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
+- #include <sys/stat.h>
+-"
+-if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1" >>confdefs.h
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
+-printf %s "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
+-if test ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+- #include <sys/types.h>
+- #include <sys/stat.h>
+- #if HAVE_SYS_TIME_H
+- # include <sys/time.h>
+- #endif
+- #include <time.h>
+- struct timespec ts;
+- struct stat st;
+-
+-int
+-main (void)
+-{
+-
+- st.st_atim = ts;
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
+-else case e in #(
+- e) ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
+-printf "%s\n" "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
+- if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
+-
+-printf "%s\n" "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
+-
+- fi
+-else case e in #(
+- e) ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
+- #include <sys/stat.h>
+-"
+-if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1" >>confdefs.h
+-
+-
+-else case e in #(
+- e) ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
+- #include <sys/stat.h>
+-"
+-if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1" >>confdefs.h
+-
+-
+-else case e in #(
+- e) ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
+- #include <sys/stat.h>
+-"
+-if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes
+-then :
+-
+-printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1" >>confdefs.h
+-
+-
+-fi
+- ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sbrk" >&5
+-printf %s "checking for sbrk... " >&6; }
+- if test ${ac_cv_func_sbrk+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <unistd.h>
+-int
+-main (void)
+-{
+- void *x = sbrk (4096);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_func_sbrk=yes
+-else case e in #(
+- e) ac_cv_func_sbrk=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_sbrk" >&5
+-printf "%s\n" "$ac_cv_func_sbrk" >&6; }
+- if test X$ac_cv_func_sbrk = Xyes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working sbrk" >&5
+-printf %s "checking for working sbrk... " >&6; }
+-if test ${bash_cv_func_sbrk+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check working sbrk if cross-compiling" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check working sbrk if cross-compiling" >&2;}
+- bash_cv_func_sbrk=yes
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdlib.h>
+-#include <unistd.h>
+-
+-int
+-main(int c, char **v)
+-{
+- void *x;
+-
+- x = sbrk (4096);
+- exit ((x == (void *)-1) ? 1 : 0);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_func_sbrk=yes
+-else case e in #(
+- e) bash_cv_func_sbrk=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_sbrk" >&5
+-printf "%s\n" "$bash_cv_func_sbrk" >&6; }
+- if test $bash_cv_func_sbrk = no; then
+- ac_cv_func_sbrk=no
+- fi
+- fi
+- if test $ac_cv_func_sbrk = yes; then
+-
+-printf "%s\n" "#define HAVE_SBRK 1" >>confdefs.h
+-
+- fi
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for brk" >&5
+-printf %s "checking for brk... " >&6; }
+- if test ${ac_cv_func_brk+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <unistd.h>
+-int
+-main (void)
+-{
+- void *x = brk (0);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_func_brk=yes
+-else case e in #(
+- e) ac_cv_func_brk=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_brk" >&5
+-printf "%s\n" "$ac_cv_func_brk" >&6; }
+- if test X$ac_cv_func_brk = Xyes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working brk" >&5
+-printf %s "checking for working brk... " >&6; }
+-if test ${bash_cv_func_brk+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check working brk if cross-compiling" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check working brk if cross-compiling" >&2;}
+- bash_cv_func_brk=yes
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdlib.h>
+-#include <unistd.h>
+-
+-int
+-main(int c, char **v)
+-{
+- void *x;
+-
+- x = brk (0);
+- exit ((x == (void *)-1) ? 1 : 0);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_func_brk=yes
+-else case e in #(
+- e) bash_cv_func_brk=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_brk" >&5
+-printf "%s\n" "$bash_cv_func_brk" >&6; }
+- if test $bash_cv_func_brk = no; then
+- ac_cv_func_brk=no
+- fi
+- fi
+- if test $ac_cv_func_brk = yes; then
+-
+-printf "%s\n" "#define HAVE_BRK 1" >>confdefs.h
+-
+- fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the existence of strsignal" >&5
+-printf %s "checking for the existence of strsignal... " >&6; }
+-if test ${bash_cv_have_strsignal+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+-#include <signal.h>
+-#include <string.h>
+-int
+-main (void)
+-{
+-char *s = (char *)strsignal(2);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- bash_cv_have_strsignal=yes
+-else case e in #(
+- e) bash_cv_have_strsignal=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_strsignal" >&5
+-printf "%s\n" "$bash_cv_have_strsignal" >&6; }
+-if test $bash_cv_have_strsignal = yes; then
+-printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if opendir() opens non-directories" >&5
+-printf %s "checking if opendir() opens non-directories... " >&6; }
+-if test ${bash_cv_opendir_not_robust+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&2;}
+- bash_cv_opendir_not_robust=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdio.h>
+-#include <sys/types.h>
+-#include <fcntl.h>
+-#ifdef HAVE_UNISTD_H
+-# include <unistd.h>
+-#endif /* HAVE_UNISTD_H */
+-#ifdef HAVE_SYS_STAT_H
+-#include <sys/stat.h>
+-#endif
+-#if defined(HAVE_DIRENT_H)
+-# include <dirent.h>
+-#else
+-# define dirent direct
+-# ifdef HAVE_SYS_NDIR_H
+-# include <sys/ndir.h>
+-# endif /* SYSNDIR */
+-# ifdef HAVE_SYS_DIR_H
+-# include <sys/dir.h>
+-# endif /* SYSDIR */
+-# ifdef HAVE_NDIR_H
+-# include <ndir.h>
+-# endif
+-#endif /* HAVE_DIRENT_H */
+-#include <stdlib.h>
+-int
+-main()
+-{
+-DIR *dir;
+-int fd, err;
+-err = mkdir("bash-aclocal", 0700);
+-if (err < 0) {
+- perror("mkdir");
+- exit(1);
+-}
+-unlink("bash-aclocal/not_a_directory");
+-fd = open("bash-aclocal/not_a_directory", O_WRONLY|O_CREAT|O_EXCL, 0666);
+-write(fd, "\n", 1);
+-close(fd);
+-dir = opendir("bash-aclocal/not_a_directory");
+-unlink("bash-aclocal/not_a_directory");
+-rmdir("bash-aclocal");
+-exit (dir == 0);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_opendir_not_robust=yes
+-else case e in #(
+- e) bash_cv_opendir_not_robust=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_opendir_not_robust" >&5
+-printf "%s\n" "$bash_cv_opendir_not_robust" >&6; }
+-if test $bash_cv_opendir_not_robust = yes; then
+-printf "%s\n" "#define OPENDIR_NOT_ROBUST 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ulimit can substitute for getdtablesize" >&5
+-printf %s "checking whether ulimit can substitute for getdtablesize... " >&6; }
+-if test ${bash_cv_ulimit_maxfds+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&2;}
+- bash_cv_ulimit_maxfds=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdlib.h>
+-#ifdef HAVE_ULIMIT_H
+-#include <ulimit.h>
+-#endif
+-int
+-main()
+-{
+-long maxfds = ulimit(4, 0L);
+-exit (maxfds == -1L);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_ulimit_maxfds=yes
+-else case e in #(
+- e) bash_cv_ulimit_maxfds=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_ulimit_maxfds" >&5
+-printf "%s\n" "$bash_cv_ulimit_maxfds" >&6; }
+-if test $bash_cv_ulimit_maxfds = yes; then
+-printf "%s\n" "#define ULIMIT_MAXFDS 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-
+-
+-
+- ac_fn_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" "#include <stdio.h>
+-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_fpurge" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_FPURGE $ac_have_decl" >>confdefs.h
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking to see if getenv can be redefined" >&5
+-printf %s "checking to see if getenv can be redefined... " >&6; }
+-if test ${bash_cv_getenv_redef+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&2;}
+- bash_cv_getenv_redef=yes
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#ifdef HAVE_UNISTD_H
+-# include <unistd.h>
+-#endif
+-#include <stdlib.h>
+-char *
+-getenv (const char *name)
+-{
+-return "42";
+-}
+-int
+-main()
+-{
+-char *s;
+-/* The next allows this program to run, but does not allow bash to link
+- when it redefines getenv. I'm not really interested in figuring out
+- why not. */
+-#if defined (NeXT)
+-exit(1);
+-#endif
+-s = getenv("ABCDE");
+-exit(s == 0); /* force optimizer to leave getenv in */
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_getenv_redef=yes
+-else case e in #(
+- e) bash_cv_getenv_redef=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getenv_redef" >&5
+-printf "%s\n" "$bash_cv_getenv_redef" >&6; }
+-if test $bash_cv_getenv_redef = yes; then
+-printf "%s\n" "#define CAN_REDEFINE_GETENV 1" >>confdefs.h
+-
+-fi
+-
+-if test "$ac_cv_func_getcwd" = "yes"; then
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getcwd() will dynamically allocate memory with 0 size" >&5
+-printf %s "checking if getcwd() will dynamically allocate memory with 0 size... " >&6; }
+-if test ${bash_cv_getcwd_malloc+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&2;}
+- bash_cv_getcwd_malloc=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdio.h>
+-#ifdef HAVE_UNISTD_H
+-#include <unistd.h>
+-#endif
+-#include <stdlib.h>
+-
+-int
+-main()
+-{
+- char *xpwd;
+- xpwd = getcwd(0, 0);
+- exit (xpwd == 0);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_getcwd_malloc=yes
+-else case e in #(
+- e) bash_cv_getcwd_malloc=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getcwd_malloc" >&5
+-printf "%s\n" "$bash_cv_getcwd_malloc" >&6; }
+-if test $bash_cv_getcwd_malloc = no; then
+-printf "%s\n" "#define GETCWD_BROKEN 1" >>confdefs.h
+-
+-case " $LIBOBJS " in
+- *" getcwd.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS getcwd.$ac_objext"
+- ;;
+-esac
+-
+-fi
+-
+-fi
+-printf "%s\n" "#define HAVE_GETCWD 1" >>confdefs.h
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
+-printf %s "checking for presence of POSIX-style sigsetjmp/siglongjmp... " >&6; }
+-if test ${bash_cv_func_sigsetjmp+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to $bash_cv_posix_signals" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to $bash_cv_posix_signals" >&2;}
+- if test "$bash_cv_posix_signals" = "yes" ; then
+- bash_cv_func_sigsetjmp=present
+- else
+- bash_cv_func_sigsetjmp=missing
+- fi
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#ifdef HAVE_UNISTD_H
+-#include <unistd.h>
+-#endif
+-#include <sys/types.h>
+-#include <signal.h>
+-#include <setjmp.h>
+-#include <stdlib.h>
+-
+-int
+-main()
+-{
+-#if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS)
+-exit (1);
+-#else
+-
+-int code;
+-sigset_t set, oset, nset;
+-sigjmp_buf xx;
+-
+-/* get the mask */
+-sigemptyset(&set);
+-sigemptyset(&oset);
+-
+-sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset);
+-/* paranoia -- make sure SIGINT is not blocked */
+-sigdelset (&oset, SIGINT);
+-sigprocmask (SIG_SETMASK, &oset, (sigset_t *)NULL);
+-
+-/* save it */
+-code = sigsetjmp(xx, 1);
+-if (code)
+-{
+- sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &nset);
+- /* could compare nset to oset here, but we just look for SIGINT */
+- if (sigismember (&nset, SIGINT))
+- exit(1);
+- exit(0);
+-}
+-
+-/* change it so that SIGINT is blocked */
+-sigaddset(&set, SIGINT);
+-sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL);
+-
+-/* and siglongjmp */
+-siglongjmp(xx, 10);
+-exit(1);
+-#endif
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_func_sigsetjmp=present
+-else case e in #(
+- e) bash_cv_func_sigsetjmp=missing ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_sigsetjmp" >&5
+-printf "%s\n" "$bash_cv_func_sigsetjmp" >&6; }
+-if test $bash_cv_func_sigsetjmp = present; then
+-printf "%s\n" "#define HAVE_POSIX_SIGSETJMP 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether or not strcoll and strcmp differ" >&5
+-printf %s "checking whether or not strcoll and strcmp differ... " >&6; }
+-if test ${bash_cv_func_strcoll_broken+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;}
+- bash_cv_func_strcoll_broken=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdio.h>
+-#if defined (HAVE_LOCALE_H)
+-#include <locale.h>
+-#endif
+-#include <string.h>
+-#include <stdlib.h>
+-
+-int
+-main(int c, char **v)
+-{
+- int r1, r2;
+- char *deflocale, *defcoll;
+-
+-#ifdef HAVE_SETLOCALE
+- deflocale = setlocale(LC_ALL, "");
+- defcoll = setlocale(LC_COLLATE, "");
+-#endif
+-
+-#ifdef HAVE_STRCOLL
+- /* These two values are taken from tests/glob-test. */
+- r1 = strcoll("abd", "aXd");
+-#else
+- r1 = 0;
+-#endif
+- r2 = strcmp("abd", "aXd");
+-
+- /* These two should both be greater than 0. It is permissible for
+- a system to return different values, as long as the sign is the
+- same. */
+-
+- /* Exit with 1 (failure) if these two values are both > 0, since
+- this tests whether strcoll(3) is broken with respect to strcmp(3)
+- in the default locale. */
+- exit (r1 > 0 && r2 > 0);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_func_strcoll_broken=yes
+-else case e in #(
+- e) bash_cv_func_strcoll_broken=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_strcoll_broken" >&5
+-printf "%s\n" "$bash_cv_func_strcoll_broken" >&6; }
+-if test $bash_cv_func_strcoll_broken = yes; then
+-printf "%s\n" "#define STRCOLL_BROKEN 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-
+- if test X$ac_cv_func_snprintf = Xyes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for standard-conformant snprintf" >&5
+-printf %s "checking for standard-conformant snprintf... " >&6; }
+-if test ${bash_cv_func_snprintf+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard snprintf if cross-compiling" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check standard snprintf if cross-compiling" >&2;}
+- bash_cv_func_snprintf=yes
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdio.h>
+-#include <stdlib.h>
+-
+-int
+-main()
+-{
+- int n;
+- n = snprintf (0, 0, "%s", "0123456");
+- exit(n != 7);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_func_snprintf=yes
+-else case e in #(
+- e) bash_cv_func_snprintf=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_snprintf" >&5
+-printf "%s\n" "$bash_cv_func_snprintf" >&6; }
+- if test $bash_cv_func_snprintf = no; then
+- ac_cv_func_snprintf=no
+- fi
+- fi
+- if test $ac_cv_func_snprintf = no; then
+-
+-printf "%s\n" "#define HAVE_SNPRINTF 0" >>confdefs.h
+-
+- fi
+-
+-
+-
+-
+- if test X$ac_cv_func_vsnprintf = Xyes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for standard-conformant vsnprintf" >&5
+-printf %s "checking for standard-conformant vsnprintf... " >&6; }
+-if test ${bash_cv_func_vsnprintf+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard vsnprintf if cross-compiling" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check standard vsnprintf if cross-compiling" >&2;}
+- bash_cv_func_vsnprintf=yes
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdarg.h>
+-#include <stdio.h>
+-#include <stdlib.h>
+-
+-static int
+-foo(const char *fmt, ...)
+-{
+- va_list args;
+- int n;
+-
+- va_start(args, fmt);
+- n = vsnprintf(0, 0, fmt, args);
+- va_end (args);
+- return n;
+-}
+-
+-int
+-main()
+-{
+- int n;
+- n = foo("%s", "0123456");
+- exit(n != 7);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_func_vsnprintf=yes
+-else case e in #(
+- e) bash_cv_func_vsnprintf=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_vsnprintf" >&5
+-printf "%s\n" "$bash_cv_func_vsnprintf" >&6; }
+- if test $bash_cv_func_vsnprintf = no; then
+- ac_cv_func_vsnprintf=no
+- fi
+- fi
+- if test $ac_cv_func_vsnprintf = no; then
+-
+-printf "%s\n" "#define HAVE_VSNPRINTF 0" >>confdefs.h
+-
+- fi
+-
+-
+-
+- ac_fn_c_check_func "$LINENO" "strtoimax" "ac_cv_func_strtoimax"
+-if test "x$ac_cv_func_strtoimax" = xyes
+-then :
+- printf "%s\n" "#define HAVE_STRTOIMAX 1" >>confdefs.h
+-
+-fi
+-
+- ac_fn_check_decl "$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_strtoimax" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_STRTOIMAX $ac_have_decl" >>confdefs.h
+-
+-
+- if test "$ac_cv_func_strtoimax" != "yes" ; then
+- case " $LIBOBJS " in
+- *" strtoimax.$ac_objext "* ) ;;
+- *) LIBOBJS="$LIBOBJS strtoimax.$ac_objext"
+- ;;
+-esac
+-
+- fi
+-
+-ac_fn_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_feof_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_ferror_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_fflush_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_fgets_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_fputc_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_fputs_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_fread_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_getc_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_GETC_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_getchar_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_putc_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-ac_fn_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+-if test "x$ac_cv_have_decl_putchar_unlocked" = xyes
+-then :
+- ac_have_decl=1
+-else case e in #(
+- e) ac_have_decl=0 ;;
+-esac
+-fi
+-printf "%s\n" "#define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl" >>confdefs.h
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-if test "$ac_cv_func_putenv" = "yes"; then
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for standard-conformant putenv declaration" >&5
+-printf %s "checking for standard-conformant putenv declaration... " >&6; }
+-if test ${bash_cv_std_putenv+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#if HAVE_STDLIB_H
+-#include <stdlib.h>
+-#endif
+-#if HAVE_STDDEF_H
+-#include <stddef.h>
+-#endif
+-extern int putenv (char *);
+-
+-int
+-main (void)
+-{
+-return (putenv == 0);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- bash_cv_std_putenv=yes
+-else case e in #(
+- e) bash_cv_std_putenv=no
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_putenv" >&5
+-printf "%s\n" "$bash_cv_std_putenv" >&6; }
+-if test $bash_cv_std_putenv = yes; then
+-printf "%s\n" "#define HAVE_STD_PUTENV 1" >>confdefs.h
+-
+-fi
+-
+-else
+-printf "%s\n" "#define HAVE_STD_PUTENV 1" >>confdefs.h
+-
+-fi
+-if test "$ac_cv_func_unsetenv" = "yes"; then
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for standard-conformant unsetenv declaration" >&5
+-printf %s "checking for standard-conformant unsetenv declaration... " >&6; }
+-if test ${bash_cv_std_unsetenv+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#if HAVE_STDLIB_H
+-#include <stdlib.h>
+-#endif
+-#if HAVE_STDDEF_H
+-#include <stddef.h>
+-#endif
+-extern int unsetenv (const char *);
+-
+-int
+-main (void)
+-{
+-return (unsetenv == 0);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- bash_cv_std_unsetenv=yes
+-else case e in #(
+- e) bash_cv_std_unsetenv=no
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_unsetenv" >&5
+-printf "%s\n" "$bash_cv_std_unsetenv" >&6; }
+-if test $bash_cv_std_unsetenv = yes; then
+-printf "%s\n" "#define HAVE_STD_UNSETENV 1" >>confdefs.h
+-
+-fi
+-
+-else
+-printf "%s\n" "#define HAVE_STD_UNSETENV 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for printf floating point output in hex notation" >&5
+-printf %s "checking for printf floating point output in hex notation... " >&6; }
+-if test ${bash_cv_printf_a_format+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check printf if cross compiling -- defaulting to no" >&2;}
+- bash_cv_printf_a_format=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdio.h>
+-#include <string.h>
+-#include <stdlib.h>
+-
+-int
+-main()
+-{
+- double y = 0.0;
+- char abuf[1024];
+-
+- sprintf(abuf, "%A", y);
+- exit(strchr(abuf, 'P') == (char *)0);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_printf_a_format=yes
+-else case e in #(
+- e) bash_cv_printf_a_format=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_printf_a_format" >&5
+-printf "%s\n" "$bash_cv_printf_a_format" >&6; }
+-if test $bash_cv_printf_a_format = yes; then
+-printf "%s\n" "#define HAVE_PRINTF_A_FORMAT 1" >>confdefs.h
+-
+-fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fnmatch can be used to check bracket equivalence classes" >&5
+-printf %s "checking whether fnmatch can be used to check bracket equivalence classes... " >&6; }
+-if test ${bash_cv_fnmatch_equiv_fallback+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check fnmatch if cross compiling -- defaulting to no" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check fnmatch if cross compiling -- defaulting to no" >&2;}
+- bash_cv_fnmatch_equiv_fallback=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <stdlib.h>
+-#include <unistd.h>
+-#include <stdio.h>
+-#include <fnmatch.h>
+-#include <locale.h>
+-
+-char *pattern = "[[=a=]]";
+-
+-/* char *string = "ä"; */
+-unsigned char string[4] = { '\xc3', '\xa4', '\0' };
+-
+-int
+-main (int c, char **v)
+-{
+- setlocale (LC_ALL, "en_US.UTF-8");
+- if (fnmatch (pattern, (const char *)string, 0) != FNM_NOMATCH)
+- exit (0);
+- exit (1);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_fnmatch_equiv_fallback=yes
+-else case e in #(
+- e) bash_cv_fnmatch_equiv_fallback=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_fnmatch_equiv_fallback" >&5
+-printf "%s\n" "$bash_cv_fnmatch_equiv_fallback" >&6; }
+-if test "$bash_cv_fnmatch_equiv_fallback" = "yes" ; then
+- bash_cv_fnmatch_equiv_value=1
+-else
+- bash_cv_fnmatch_equiv_value=0
+-fi
+-
+-printf "%s\n" "#define FNMATCH_EQUIV_FALLBACK $bash_cv_fnmatch_equiv_value" >>confdefs.h
+-
+-
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if signal handlers must be reinstalled when invoked" >&5
+-printf %s "checking if signal handlers must be reinstalled when invoked... " >&6; }
+-if test ${bash_cv_must_reinstall_sighandlers+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;}
+- bash_cv_must_reinstall_sighandlers=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <signal.h>
+-#ifdef HAVE_UNISTD_H
+-#include <unistd.h>
+-#endif
+-#include <stdlib.h>
+-
+-typedef void sigfunc(int);
+-
+-volatile int nsigint;
+-
+-#ifdef HAVE_POSIX_SIGNALS
+-sigfunc *
+-set_signal_handler(int sig, sigfunc *handler)
+-{
+- struct sigaction act, oact;
+- act.sa_handler = handler;
+- act.sa_flags = 0;
+- sigemptyset (&act.sa_mask);
+- sigemptyset (&oact.sa_mask);
+- sigaction (sig, &act, &oact);
+- return (oact.sa_handler);
+-}
+-#else
+-#define set_signal_handler(s, h) signal(s, h)
+-#endif
+-
+-void
+-sigint(int s)
+-{
+- nsigint++;
+-}
+-
+-int
+-main()
+-{
+- nsigint = 0;
+- set_signal_handler(SIGINT, sigint);
+- kill((int)getpid(), SIGINT);
+- kill((int)getpid(), SIGINT);
+- exit(nsigint != 2);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_must_reinstall_sighandlers=no
+-else case e in #(
+- e) bash_cv_must_reinstall_sighandlers=yes ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_must_reinstall_sighandlers" >&5
+-printf "%s\n" "$bash_cv_must_reinstall_sighandlers" >&6; }
+-if test $bash_cv_must_reinstall_sighandlers = yes; then
+-printf "%s\n" "#define MUST_REINSTALL_SIGHANDLERS 1" >>confdefs.h
+-
+-fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for presence of necessary job control definitions" >&5
+-printf %s "checking for presence of necessary job control definitions... " >&6; }
+-if test ${bash_cv_job_control_missing+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#ifdef HAVE_SYS_WAIT_H
+-#include <sys/wait.h>
+-#endif
+-#ifdef HAVE_UNISTD_H
+-#include <unistd.h>
+-#endif
+-#include <signal.h>
+-
+-/* add more tests in here as appropriate */
+-
+-/* signal type */
+-#if !defined (HAVE_POSIX_SIGNALS) && !defined (HAVE_BSD_SIGNALS)
+-#error
+-#endif
+-
+-/* signals and tty control. */
+-#if !defined (SIGTSTP) || !defined (SIGSTOP) || !defined (SIGCONT)
+-#error
+-#endif
+-
+-/* process control */
+-#if !defined (WNOHANG) || !defined (WUNTRACED)
+-#error
+-#endif
+-
+-/* Posix systems have tcgetpgrp and waitpid. */
+-#if defined (_POSIX_VERSION) && !defined (HAVE_TCGETPGRP)
+-#error
+-#endif
+-
+-#if defined (_POSIX_VERSION) && !defined (HAVE_WAITPID)
+-#error
+-#endif
+-
+-/* Other systems have TIOCSPGRP/TIOCGPRGP and wait3. */
+-#if !defined (_POSIX_VERSION) && !defined (HAVE_WAIT3)
+-#error
+-#endif
+-
+-
+-int
+-main (void)
+-{
+- int x;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_job_control_missing=present
+-else case e in #(
+- e) bash_cv_job_control_missing=missing
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_job_control_missing" >&5
+-printf "%s\n" "$bash_cv_job_control_missing" >&6; }
+-if test $bash_cv_job_control_missing = missing; then
+-printf "%s\n" "#define JOB_CONTROL_MISSING 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for presence of named pipes" >&5
+-printf %s "checking for presence of named pipes... " >&6; }
+-if test ${bash_cv_sys_named_pipes+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&2;}
+- bash_cv_sys_named_pipes=missing
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <sys/stat.h>
+-#ifdef HAVE_UNISTD_H
+-#include <unistd.h>
+-#endif
+-#include <stdio.h>
+-#include <stdlib.h>
+-
+-/* Add more tests in here as appropriate. */
+-int
+-main()
+-{
+-int fd, err;
+-
+-#if defined (HAVE_MKFIFO)
+-exit (0);
+-#endif
+-
+-#if !defined (S_IFIFO) && (defined (_POSIX_VERSION) && !defined (S_ISFIFO))
+-exit (1);
+-#endif
+-
+-#if defined (NeXT)
+-exit (1);
+-#endif
+-err = mkdir("bash-aclocal", 0700);
+-if (err < 0) {
+- perror ("mkdir");
+- exit(1);
+-}
+-fd = mknod ("bash-aclocal/sh-np-autoconf", 0666 | S_IFIFO, 0);
+-if (fd == -1) {
+- rmdir ("bash-aclocal");
+- exit (1);
+-}
+-close(fd);
+-unlink ("bash-aclocal/sh-np-autoconf");
+-rmdir ("bash-aclocal");
+-exit(0);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_sys_named_pipes=present
+-else case e in #(
+- e) bash_cv_sys_named_pipes=missing ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_named_pipes" >&5
+-printf "%s\n" "$bash_cv_sys_named_pipes" >&6; }
+-if test $bash_cv_sys_named_pipes = missing; then
+-printf "%s\n" "#define NAMED_PIPES_MISSING 1" >>confdefs.h
+-
+-fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
+-printf %s "checking whether termios.h defines TIOCGWINSZ... " >&6; }
+-if test ${ac_cv_sys_tiocgwinsz_in_termios_h+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-#include <termios.h>
+-const int tiocgwinsz = TIOCGWINSZ;
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_sys_tiocgwinsz_in_termios_h=yes
+-else case e in #(
+- e) ac_cv_sys_tiocgwinsz_in_termios_h=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
+-printf "%s\n" "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
+-
+-if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
+-printf %s "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
+-if test ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$ac_includes_default
+-#include <sys/ioctl.h>
+-const int tiocgwinsz = TIOCGWINSZ;
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
+-else case e in #(
+- e) ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
+-printf "%s\n" "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
+-
+- if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
+-
+-printf "%s\n" "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
+-
+- fi
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TIOCSTAT in sys/ioctl.h" >&5
+-printf %s "checking for TIOCSTAT in sys/ioctl.h... " >&6; }
+-if test ${bash_cv_tiocstat_in_ioctl+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <sys/ioctl.h>
+-int
+-main (void)
+-{
+-int x = TIOCSTAT;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_tiocstat_in_ioctl=yes
+-else case e in #(
+- e) bash_cv_tiocstat_in_ioctl=no
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_tiocstat_in_ioctl" >&5
+-printf "%s\n" "$bash_cv_tiocstat_in_ioctl" >&6; }
+-if test $bash_cv_tiocstat_in_ioctl = yes; then
+-printf "%s\n" "#define TIOCSTAT_IN_SYS_IOCTL 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FIONREAD in sys/ioctl.h" >&5
+-printf %s "checking for FIONREAD in sys/ioctl.h... " >&6; }
+-if test ${bash_cv_fionread_in_ioctl+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <sys/ioctl.h>
+-int
+-main (void)
+-{
+-int x = FIONREAD;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_fionread_in_ioctl=yes
+-else case e in #(
+- e) bash_cv_fionread_in_ioctl=no
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_fionread_in_ioctl" >&5
+-printf "%s\n" "$bash_cv_fionread_in_ioctl" >&6; }
+-if test $bash_cv_fionread_in_ioctl = yes; then
+-printf "%s\n" "#define FIONREAD_IN_SYS_IOCTL 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether WCONTINUED flag to waitpid is unavailable or available but broken" >&5
+-printf %s "checking whether WCONTINUED flag to waitpid is unavailable or available but broken... " >&6; }
+-if test ${bash_cv_wcontinued_broken+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&2;}
+- bash_cv_wcontinued_broken=no
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <sys/wait.h>
+-#include <unistd.h>
+-#include <errno.h>
+-#include <stdlib.h>
+-
+-#ifndef errno
+-extern int errno;
+-#endif
+-int
+-main()
+-{
+- int x;
+-
+- x = waitpid(-1, (int *)0, WNOHANG|WCONTINUED);
+- if (x == -1 && errno == EINVAL)
+- exit (1);
+- else
+- exit (0);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_wcontinued_broken=no
+-else case e in #(
+- e) bash_cv_wcontinued_broken=yes ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcontinued_broken" >&5
+-printf "%s\n" "$bash_cv_wcontinued_broken" >&6; }
+-if test $bash_cv_wcontinued_broken = yes; then
+-printf "%s\n" "#define WCONTINUED_BROKEN 1" >>confdefs.h
+-
+-fi
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for speed_t in sys/types.h" >&5
+-printf %s "checking for speed_t in sys/types.h... " >&6; }
+-if test ${bash_cv_speed_t_in_sys_types+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+-int
+-main (void)
+-{
+-speed_t x;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_speed_t_in_sys_types=yes
+-else case e in #(
+- e) bash_cv_speed_t_in_sys_types=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_speed_t_in_sys_types" >&5
+-printf "%s\n" "$bash_cv_speed_t_in_sys_types" >&6; }
+-if test $bash_cv_speed_t_in_sys_types = yes; then
+-printf "%s\n" "#define SPEED_T_IN_SYS_TYPES 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getpw functions are declared in pwd.h" >&5
+-printf %s "checking whether getpw functions are declared in pwd.h... " >&6; }
+-if test ${bash_cv_getpw_declared+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#ifdef HAVE_UNISTD_H
+-# include <unistd.h>
+-#endif
+-#include <pwd.h>
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP_TRADITIONAL "getpwuid" >/dev/null 2>&1
+-then :
+- bash_cv_getpw_declared=yes
+-else case e in #(
+- e) bash_cv_getpw_declared=no ;;
+-esac
+-fi
+-rm -rf conftest*
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getpw_declared" >&5
+-printf "%s\n" "$bash_cv_getpw_declared" >&6; }
+-if test $bash_cv_getpw_declared = yes; then
+-printf "%s\n" "#define HAVE_GETPW_DECLS 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unusable real-time signals due to large values" >&5
+-printf %s "checking for unusable real-time signals due to large values... " >&6; }
+-if test ${bash_cv_unusable_rtsigs+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test "$cross_compiling" = yes
+-then :
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5
+-printf "%s\n" "$as_me: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&2;}
+- bash_cv_unusable_rtsigs=yes
+-
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <signal.h>
+-#include <stdlib.h>
+-
+-#ifndef NSIG
+-# define NSIG 64
+-#endif
+-
+-int
+-main ()
+-{
+- int n_sigs = 2 * NSIG;
+-#ifdef SIGRTMIN
+- int rtmin = SIGRTMIN;
+-#else
+- int rtmin = 0;
+-#endif
+-
+- exit(rtmin < n_sigs);
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"
+-then :
+- bash_cv_unusable_rtsigs=yes
+-else case e in #(
+- e) bash_cv_unusable_rtsigs=no ;;
+-esac
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_unusable_rtsigs" >&5
+-printf "%s\n" "$bash_cv_unusable_rtsigs" >&6; }
+-if test $bash_cv_unusable_rtsigs = yes; then
+-printf "%s\n" "#define UNUSABLE_RT_SIGNALS 1" >>confdefs.h
+-
+-fi
+-
+-
+-
+-
+-
+-if test "$bash_cv_sys_siglist" = no && test "$bash_cv_under_sys_siglist" = no && test "$bash_cv_have_strsignal" = no; then
+- SIGLIST_O=siglist.o
+-else
+- SIGLIST_O=
+-fi
+-
+-
+-
+-case "$host_os" in
+-hpux*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5
+-printf %s "checking whether $host_os needs _KERNEL for RLIMIT defines... " >&6; }
+-if test ${bash_cv_kernel_rlimit+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test ${bash_cv_rlimit+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#include <sys/resource.h>
+-
+-int
+-main (void)
+-{
+-
+- int f;
+- f = RLIMIT_DATA;
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_rlimit=yes
+-else case e in #(
+- e) bash_cv_rlimit=no
+- ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+-esac
+-fi
+-
+-
+-if test $bash_cv_rlimit = no; then
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-#include <sys/types.h>
+-#define _KERNEL
+-#include <sys/resource.h>
+-#undef _KERNEL
+-
+-int
+-main (void)
+-{
+-
+- int f;
+- f = RLIMIT_DATA;
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"
+-then :
+- bash_cv_kernel_rlimit=yes
+-else case e in #(
+- e) bash_cv_kernel_rlimit=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_kernel_rlimit" >&5
+-printf "%s\n" "$bash_cv_kernel_rlimit" >&6; }
+-if test $bash_cv_kernel_rlimit = yes; then
+-printf "%s\n" "#define RLIMIT_NEEDS_KERNEL 1" >>confdefs.h
+-
+-fi
+- ;;
+-esac
+-
+-if test "$opt_readline" = yes; then
+-case "$host_os" in
+-aix*) prefer_curses=yes ;;
+-esac
+-
+-if test "X$bash_cv_termcap_lib" = "X"; then
+-_bash_needmsg=yes
+-else
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
+-printf %s "checking which library has the termcap functions... " >&6; }
+-_bash_needmsg=
+-fi
+-if test ${bash_cv_termcap_lib+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent"
+-if test "x$ac_cv_func_tgetent" = xyes
+-then :
+- bash_cv_termcap_lib=libc
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5
+-printf %s "checking for tgetent in -ltermcap... " >&6; }
+-if test ${ac_cv_lib_termcap_tgetent+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-ltermcap $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char tgetent (void);
+-int
+-main (void)
+-{
+-return tgetent ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_termcap_tgetent=yes
+-else case e in #(
+- e) ac_cv_lib_termcap_tgetent=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5
+-printf "%s\n" "$ac_cv_lib_termcap_tgetent" >&6; }
+-if test "x$ac_cv_lib_termcap_tgetent" = xyes
+-then :
+- bash_cv_termcap_lib=libtermcap
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
+-printf %s "checking for tgetent in -ltinfo... " >&6; }
+-if test ${ac_cv_lib_tinfo_tgetent+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-ltinfo $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char tgetent (void);
+-int
+-main (void)
+-{
+-return tgetent ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_tinfo_tgetent=yes
+-else case e in #(
+- e) ac_cv_lib_tinfo_tgetent=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
+-printf "%s\n" "$ac_cv_lib_tinfo_tgetent" >&6; }
+-if test "x$ac_cv_lib_tinfo_tgetent" = xyes
+-then :
+- bash_cv_termcap_lib=libtinfo
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5
+-printf %s "checking for tgetent in -lcurses... " >&6; }
+-if test ${ac_cv_lib_curses_tgetent+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lcurses $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char tgetent (void);
+-int
+-main (void)
+-{
+-return tgetent ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_curses_tgetent=yes
+-else case e in #(
+- e) ac_cv_lib_curses_tgetent=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5
+-printf "%s\n" "$ac_cv_lib_curses_tgetent" >&6; }
+-if test "x$ac_cv_lib_curses_tgetent" = xyes
+-then :
+- bash_cv_termcap_lib=libcurses
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncursesw" >&5
+-printf %s "checking for tgetent in -lncursesw... " >&6; }
+-if test ${ac_cv_lib_ncursesw_tgetent+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lncursesw $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char tgetent (void);
+-int
+-main (void)
+-{
+-return tgetent ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_ncursesw_tgetent=yes
+-else case e in #(
+- e) ac_cv_lib_ncursesw_tgetent=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncursesw_tgetent" >&5
+-printf "%s\n" "$ac_cv_lib_ncursesw_tgetent" >&6; }
+-if test "x$ac_cv_lib_ncursesw_tgetent" = xyes
+-then :
+- bash_cv_termcap_lib=libncursesw
+-else case e in #(
+- e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5
+-printf %s "checking for tgetent in -lncurses... " >&6; }
+-if test ${ac_cv_lib_ncurses_tgetent+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lncurses $LIBS"
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-/* Override any GCC internal prototype to avoid an error.
+- Use char because int might match the return type of a GCC
+- builtin and then its argument prototype would still apply.
+- The 'extern "C"' is for builds by C++ compilers;
+- although this is not generally supported in C code supporting it here
+- has little cost and some practical benefit (sr 110532). */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-char tgetent (void);
+-int
+-main (void)
+-{
+-return tgetent ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_link "$LINENO"
+-then :
+- ac_cv_lib_ncurses_tgetent=yes
+-else case e in #(
+- e) ac_cv_lib_ncurses_tgetent=no ;;
+-esac
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+- conftest$ac_exeext conftest.$ac_ext
+-LIBS=$ac_check_lib_save_LIBS ;;
+-esac
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5
+-printf "%s\n" "$ac_cv_lib_ncurses_tgetent" >&6; }
+-if test "x$ac_cv_lib_ncurses_tgetent" = xyes
+-then :
+- bash_cv_termcap_lib=libncurses
+-else case e in #(
+- e) bash_cv_termcap_lib=gnutermcap ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+- ;;
+-esac
+-fi
+-
+-if test "X$_bash_needmsg" = "Xyes"; then
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
+-printf %s "checking which library has the termcap functions... " >&6; }
+-fi
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5
+-printf "%s\n" "using $bash_cv_termcap_lib" >&6; }
+-if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
+-LDFLAGS="$LDFLAGS -L./lib/termcap"
+-TERMCAP_LIB="./lib/termcap/libtermcap.a"
+-TERMCAP_DEP="./lib/termcap/libtermcap.a"
+-elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then
+-TERMCAP_LIB=-ltermcap
+-TERMCAP_DEP=
+-elif test $bash_cv_termcap_lib = libtinfo; then
+-TERMCAP_LIB=-ltinfo
+-TERMCAP_DEP=
+-elif test $bash_cv_termcap_lib = libncursesw; then
+-TERMCAP_LIB=-lncursesw
+-TERMCAP_DEP=
+-elif test $bash_cv_termcap_lib = libncurses; then
+-TERMCAP_LIB=-lncurses
+-TERMCAP_DEP=
+-elif test $bash_cv_termcap_lib = libcurses; then
+-TERMCAP_LIB=-lcurses
+-TERMCAP_DEP=
+-elif test $bash_cv_termcap_lib = libc; then
+-TERMCAP_LIB=
+-TERMCAP_DEP=
+-else
+-# we assume ncurses is installed somewhere the linker can find it
+-TERMCAP_LIB=-lncurses
+-TERMCAP_DEP=
+-fi
+-
+-fi
+-
+-
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether /dev/fd is available" >&5
+-printf %s "checking whether /dev/fd is available... " >&6; }
+-if test ${bash_cv_dev_fd+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) bash_cv_dev_fd=""
+-if test -d /dev/fd && (exec test -r /dev/fd/0 < /dev/null) ; then
+-# check for systems like FreeBSD 5 that only provide /dev/fd/[012]
+- if (exec test -r /dev/fd/3 3</dev/null) ; then
+- bash_cv_dev_fd=standard
+- else
+- bash_cv_dev_fd=absent
+- fi
+-elif test "$host_os" = "openedition" && (exec test -r /dev/fd0 < /dev/null); then
+- bash_cv_dev_fd=nodir # /dev/fdN via character device
+-fi
+-if test -z "$bash_cv_dev_fd" ; then
+- if test -d /proc/self/fd && (exec test -r /proc/self/fd/0 < /dev/null) ; then
+- bash_cv_dev_fd=whacky
+- else
+- bash_cv_dev_fd=absent
+- fi
+-fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_fd" >&5
+-printf "%s\n" "$bash_cv_dev_fd" >&6; }
+-if test $bash_cv_dev_fd = "standard"; then
+- printf "%s\n" "#define HAVE_DEV_FD 1" >>confdefs.h
+-
+- printf "%s\n" "#define DEV_FD_PREFIX \"/dev/fd/\"" >>confdefs.h
+-
+-elif test $bash_cv_dev_fd = "whacky"; then
+- printf "%s\n" "#define HAVE_DEV_FD 1" >>confdefs.h
+-
+- printf "%s\n" "#define DEV_FD_PREFIX \"/proc/self/fd/\"" >>confdefs.h
+-
+-elif test $bash_cv_dev_fd = "nodir"; then
+- printf "%s\n" "#define HAVE_DEV_FD 1" >>confdefs.h
+-
+- printf "%s\n" "#define DEV_FD_PREFIX \"/dev/fd\"" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether /dev/stdin stdout stderr are available" >&5
+-printf %s "checking whether /dev/stdin stdout stderr are available... " >&6; }
+-if test ${bash_cv_dev_stdin+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if (exec test -r /dev/stdin < /dev/null) ; then
+- bash_cv_dev_stdin=present
+- else
+- bash_cv_dev_stdin=absent
+- fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_stdin" >&5
+-printf "%s\n" "$bash_cv_dev_stdin" >&6; }
+-if test $bash_cv_dev_stdin = "present"; then
+- printf "%s\n" "#define HAVE_DEV_STDIN 1" >>confdefs.h
+-
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for default mail directory" >&5
+-printf %s "checking for default mail directory... " >&6; }
+-if test ${bash_cv_mail_dir+y}
+-then :
+- printf %s "(cached) " >&6
+-else case e in #(
+- e) if test -d /var/mail; then
+- bash_cv_mail_dir=/var/mail
+- elif test -d /var/spool/mail; then
+- bash_cv_mail_dir=/var/spool/mail
+- elif test -d /usr/mail; then
+- bash_cv_mail_dir=/usr/mail
+- elif test -d /usr/spool/mail; then
+- bash_cv_mail_dir=/usr/spool/mail
+- else
+- bash_cv_mail_dir=unknown
+- fi
+- ;;
+-esac
+-fi
+-
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bash_cv_mail_dir" >&5
+-printf "%s\n" "$bash_cv_mail_dir" >&6; }
+-printf "%s\n" "#define DEFAULT_MAIL_DIRECTORY \"$bash_cv_mail_dir\"" >>confdefs.h
+-
+-
+-
+-if test "$bash_cv_job_control_missing" = missing; then
+- opt_job_control=no
+-fi
+-
+-if test "$opt_job_control" = yes; then
+-printf "%s\n" "#define JOB_CONTROL 1" >>confdefs.h
+-
+-JOBS_O=jobs.o
+-else
+-JOBS_O=nojobs.o
+-fi
+-
+-
+-
+-
+-LOCAL_DEFS=-DSHELL
+-
+-
+-case "${host_os}" in
+-sysv4.2*) printf "%s\n" "#define SVR4_2 1" >>confdefs.h
+-
+- printf "%s\n" "#define SVR4 1" >>confdefs.h
+- ;;
+-sysv4*) printf "%s\n" "#define SVR4 1" >>confdefs.h
+- ;;
+-sysv5*) printf "%s\n" "#define SVR5 1" >>confdefs.h
+- ;;
+-hpux9*) LOCAL_CFLAGS="-DHPUX9 -DHPUX -DTGETENT_BROKEN -DTGETFLAG_BROKEN" ;;
+-hpux*) LOCAL_CFLAGS="-DHPUX -DTGETENT_BROKEN -DTGETFLAG_BROKEN" ;;
+-dgux*) LOCAL_CFLAGS=-D_DGUX_SOURCE; LOCAL_LIBS=-ldgc ;;
+-isc*) LOCAL_CFLAGS=-Disc386 ;;
+-rhapsody*) LOCAL_CFLAGS=-DRHAPSODY ;;
+-darwin*) LOCAL_CFLAGS=-DMACOSX ;;
+-sco3.2v5*) LOCAL_CFLAGS="-b elf -DWAITPID_BROKEN -DPATH_MAX=1024" ;;
+-sco3.2v4*) LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
+-sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
+-sunos4*) LOCAL_CFLAGS=-DSunOS4 ;;
+-solaris2.5*) LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;;
+-solaris2.8*) LOCAL_CFLAGS=-DSOLARIS ;;
+-solaris2.9*) LOCAL_CFLAGS=-DSOLARIS ;;
+-solaris2.10*) LOCAL_CFLAGS=-DSOLARIS ;;
+-solaris2*) LOCAL_CFLAGS=-DSOLARIS ;;
+-lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
+-linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
+- case "`uname -r`" in
+- 1.*|2.[0123]*) : ;;
+- *) printf "%s\n" "#define PGRP_PIPE 1" >>confdefs.h
+- ;;
+- esac ;;
+-netbsd*|openbsd*) LOCAL_CFLAGS="-DDEV_FD_STAT_BROKEN" ;;
+-freebsd*|midnightbsd*) LOCAL_CFLAGS='-DHEREDOC_PIPESIZE=4096' ;;
+-*qnx[67]*) LOCAL_LIBS="-lncurses" ;;
+-*qnx*) LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
+-powerux*) LOCAL_LIBS="-lgen" ;;
+-cygwin*|msys*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
+-opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE -D_ALL_SOURCE -DRECYCLES_PIDS" ;;
+-*openstep*) LOCAL_CFLAGS="-D__APPLE_CC__" ;;
+-esac
+-
+-case "${host_os}-${CC}" in
+-aix4.2*-*gcc*) LOCAL_LDFLAGS="-Xlinker -bexpall -Xlinker -brtl" ;;
+-aix4.2*) LOCAL_LDFLAGS="-bexpall -brtl" ;;
+-bsdi4*-*gcc*) LOCAL_LDFLAGS="-rdynamic" ;; # allow dynamic loading, like Linux
+-bsdi5*-*gcc*) LOCAL_LDFLAGS="-rdynamic" ;; # allow dynamic loading, like Linux
+-hpux11*-gcc*) LOCAL_LDFLAGS="-Wl,-E" ;; # allow dynamic loading
+-esac
+-
+-case "${host_os}" in
+-freebsd[3-9]*)
+- if test -x /usr/bin/objformat && test "`/usr/bin/objformat`" = "elf" ; then
+- LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
+- fi ;;
+-freebsd*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
+-openbsd*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
+-netbsd*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
+-dragonfly*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
+-midnightbsd*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
+-esac
+-
+-case "$host_cpu" in
+-*cray*) LOCAL_CFLAGS="-DCRAY" ;; # shell var so config.h can use it
+-esac
+-
+-case "$host_cpu-$host_os" in
+-ibmrt-*bsd4*) LOCAL_CFLAGS="-ma -U__STDC__" ;;
+-esac
+-
+-case "$host_cpu-$host_vendor-$host_os" in
+-m88k-motorola-sysv3) LOCAL_CFLAGS=-DWAITPID_BROKEN ;;
+-mips-pyramid-sysv4) LOCAL_CFLAGS=-Xa ;;
+-esac
+-
+-# turn off paren warnings in gcc
+-#CFLAGS="$CFLAGS ${STYLE_CFLAGS}"
+-
+-#
+-# Shared object configuration section. These values are generated by
+-# ${srcdir}/support/shobj-conf
+-#
+-if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf
+-then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking shared object configuration for loadable builtins" >&5
+-printf %s "checking shared object configuration for loadable builtins... " >&6; }
+- eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"`
+-
+-
+-
+-
+-
+-
+-
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SHOBJ_STATUS" >&5
+-printf "%s\n" "$SHOBJ_STATUS" >&6; }
+-else
+- SHOBJ_STATUS=unsupported
+-
+-fi
+-
+-# try to create a directory tree if the source is elsewhere
+-# this should be packaged into a script accessible via ${srcdir}/support
+-case "$srcdir" in
+-.) ;;
+-*) for d in doc tests support lib examples; do # dirs
+- test -d $d || mkdir $d
+- done
+- for ld in readline glob tilde malloc sh termcap; do # libdirs
+- test -d lib/$ld || mkdir lib/$ld
+- done
+- test -d examples/loadables || mkdir examples/loadables # loadable builtins
+- test -d examples/loadables/perl || mkdir examples/loadables/perl
+- ;;
+-esac
+-
+-BUILD_DIR=`pwd`
+-case "$BUILD_DIR" in
+-*\ *) BUILD_DIR=`echo "$BUILD_DIR" | sed 's: :\\\\ :g'` ;;
+-*) ;;
+-esac
+-
+-if test -z "$localedir"; then
+- localedir='${datarootdir}/locale'
+-fi
+-if test -z "$datarootdir"; then
+- datarootdir='${prefix}/share'
+-fi
+-
+-
+-
+-
+-
+-
+-# Some versions of autoconf don't substitute these automatically
+-
+-
+-
+-# directory where we install dynamically loadable builtins
+-if test -z "$loadablesdir"; then
+- loadablesdir='${libdir}/bash'
+-fi
+-
+-if test -z "$headersdir"; then
+- headersdir='$(includedir)/$(PACKAGE_NAME)'
+-fi
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-#AC_SUBST(ALLOCA_SOURCE)
+-#AC_SUBST(ALLOCA_OBJECT)
+-
+-ac_config_files="$ac_config_files Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile lib/intl/Makefile lib/malloc/Makefile lib/sh/Makefile lib/termcap/Makefile lib/tilde/Makefile doc/Makefile support/Makefile po/Makefile.in examples/loadables/Makefile examples/loadables/Makefile.inc examples/loadables/Makefile.sample examples/loadables/perl/Makefile support/bash.pc support/bashbug.sh"
+-
+-
+-ac_config_commands="$ac_config_commands stamp-h"
+-
+-
+-if test "$ac_cv_header_stdckdint_h" = yes; then
+- rm -f stdckdint.h
+- STDCKDINT_H=
+-elif cmp ${srcdir}/include/stdckdint.in.h stdckdint.h 2>/dev/null; then
+- :
+- STDCKDINT_H='${BUILD_DIR}/stdckdint.h'
+-else
+- cp ${srcdir}/include/stdckdint.in.h stdckdint.h
+- STDCKDINT_H='${BUILD_DIR}/stdckdint.h'
+-fi
+-
+-
+-cat >confcache <<\_ACEOF
+-# This file is a shell script that caches the results of configure
+-# tests run on this system so they can be shared between configure
+-# scripts and configure runs, see configure's option --config-cache.
+-# It is not useful on other systems. If it contains results you don't
+-# want to keep, you may remove or edit it.
+-#
+-# config.status only pays attention to the cache file if you give it
+-# the --recheck option to rerun configure.
+-#
+-# 'ac_cv_env_foo' variables (set or unset) will be overridden when
+-# loading this file, other *unset* 'ac_cv_foo' will be assigned the
+-# following values.
+-
+-_ACEOF
+-
+-# The following way of writing the cache mishandles newlines in values,
+-# but we know of no workaround that is simple, portable, and efficient.
+-# So, we kill variables containing newlines.
+-# Ultrix sh set writes to stderr and can't be redirected directly,
+-# and sets the high bit in the cache file unless we assign to the vars.
+-(
+- for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+- eval ac_val=\$$ac_var
+- case $ac_val in #(
+- *${as_nl}*)
+- case $ac_var in #(
+- *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+-printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+- esac
+- case $ac_var in #(
+- _ | IFS | as_nl) ;; #(
+- BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+- *) { eval $ac_var=; unset $ac_var;} ;;
+- esac ;;
+- esac
+- done
+-
+- (set) 2>&1 |
+- case $as_nl`(ac_space=' '; set) 2>&1` in #(
+- *${as_nl}ac_space=\ *)
+- # 'set' does not quote correctly, so add quotes: double-quote
+- # substitution turns \\\\ into \\, and sed turns \\ into \.
+- sed -n \
+- "s/'/'\\\\''/g;
+- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+- ;; #(
+- *)
+- # 'set' quotes correctly as required by POSIX, so do not add quotes.
+- sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+- ;;
+- esac |
+- sort
+-) |
+- sed '
+- /^ac_cv_env_/b end
+- t clear
+- :clear
+- s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
+- t end
+- s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+- :end' >>confcache
+-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+- if test -w "$cache_file"; then
+- if test "x$cache_file" != "x/dev/null"; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+-printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
+- if test ! -f "$cache_file" || test -h "$cache_file"; then
+- cat confcache >"$cache_file"
+- else
+- case $cache_file in #(
+- */* | ?:*)
+- mv -f confcache "$cache_file"$$ &&
+- mv -f "$cache_file"$$ "$cache_file" ;; #(
+- *)
+- mv -f confcache "$cache_file" ;;
+- esac
+- fi
+- fi
+- else
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+-printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
+- fi
+-fi
+-rm -f confcache
+-
+-test "x$prefix" = xNONE && prefix=$ac_default_prefix
+-# Let make expand exec_prefix.
+-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+-
+-DEFS=-DHAVE_CONFIG_H
+-
+-ac_libobjs=
+-ac_ltlibobjs=
+-U=
+-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+- # 1. Remove the extension, and $U if already installed.
+- ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+- ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
+- # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+- # will be set to the directory where LIBOBJS objects are built.
+- as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+- as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+-done
+-LIBOBJS=$ac_libobjs
+-
+-LTLIBOBJS=$ac_ltlibobjs
+-
+-
+-# Check whether --enable-year2038 was given.
+-if test ${enable_year2038+y}
+-then :
+- enableval=$enable_year2038;
+-fi
+-
+-
+-
+-: "${CONFIG_STATUS=./config.status}"
+-ac_write_fail=0
+-ac_clean_files_save=$ac_clean_files
+-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+-printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
+-as_write_fail=0
+-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+-#! $SHELL
+-# Generated by $as_me.
+-# Run this file to recreate the current configuration.
+-# Compiler output produced by configure, useful for debugging
+-# configure, is in config.log if it exists.
+-
+-debug=false
+-ac_cs_recheck=false
+-ac_cs_silent=false
+-
+-SHELL=\${CONFIG_SHELL-$SHELL}
+-export SHELL
+-_ASEOF
+-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+-## -------------------- ##
+-## M4sh Initialization. ##
+-## -------------------- ##
+-
+-# Be more Bourne compatible
+-DUALCASE=1; export DUALCASE # for MKS sh
+-if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+-then :
+- emulate sh
+- NULLCMD=:
+- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+- # is contrary to our usage. Disable this feature.
+- alias -g '${1+"$@"}'='"$@"'
+- setopt NO_GLOB_SUBST
+-else case e in #(
+- e) case `(set -o) 2>/dev/null` in #(
+- *posix*) :
+- set -o posix ;; #(
+- *) :
+- ;;
+-esac ;;
+-esac
+-fi
+-
+-
+-
+-# Reset variables that may have inherited troublesome values from
+-# the environment.
+-
+-# IFS needs to be set, to space, tab, and newline, in precisely that order.
+-# (If _AS_PATH_WALK were called with IFS unset, it would have the
+-# side effect of setting IFS to empty, thus disabling word splitting.)
+-# Quoting is to prevent editors from complaining about space-tab.
+-as_nl='
+-'
+-export as_nl
+-IFS=" "" $as_nl"
+-
+-PS1='$ '
+-PS2='> '
+-PS4='+ '
+-
+-# Ensure predictable behavior from utilities with locale-dependent output.
+-LC_ALL=C
+-export LC_ALL
+-LANGUAGE=C
+-export LANGUAGE
+-
+-# We cannot yet rely on "unset" to work, but we need these variables
+-# to be unset--not just set to an empty or harmless value--now, to
+-# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
+-# also avoids known problems related to "unset" and subshell syntax
+-# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+-for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+-do eval test \${$as_var+y} \
+- && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+-done
+-
+-# Ensure that fds 0, 1, and 2 are open.
+-if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+-if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+-if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
+-
+-# The user is always right.
+-if ${PATH_SEPARATOR+false} :; then
+- PATH_SEPARATOR=:
+- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+- PATH_SEPARATOR=';'
+- }
+-fi
+-
+-
+-# Find who we are. Look in the path if we contain no directory separator.
+-as_myself=
+-case $0 in #((
+- *[\\/]* ) as_myself=$0 ;;
+- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- case $as_dir in #(((
+- '') as_dir=./ ;;
+- */) ;;
+- *) as_dir=$as_dir/ ;;
+- esac
+- test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+- done
+-IFS=$as_save_IFS
+-
+- ;;
+-esac
+-# We did not find ourselves, most probably we were run as 'sh COMMAND'
+-# in which case we are not to be found in the path.
+-if test "x$as_myself" = x; then
+- as_myself=$0
+-fi
+-if test ! -f "$as_myself"; then
+- printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+- exit 1
+-fi
+-
+-
+-
+-# as_fn_error STATUS ERROR [LINENO LOG_FD]
+-# ----------------------------------------
+-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+-# script with STATUS, using 1 if that was 0.
+-as_fn_error ()
+-{
+- as_status=$1; test $as_status -eq 0 && as_status=1
+- if test "$4"; then
+- as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+- fi
+- printf "%s\n" "$as_me: error: $2" >&2
+- as_fn_exit $as_status
+-} # as_fn_error
+-
+-
+-# as_fn_set_status STATUS
+-# -----------------------
+-# Set $? to STATUS, without forking.
+-as_fn_set_status ()
+-{
+- return $1
+-} # as_fn_set_status
+-
+-# as_fn_exit STATUS
+-# -----------------
+-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+-as_fn_exit ()
+-{
+- set +e
+- as_fn_set_status $1
+- exit $1
+-} # as_fn_exit
+-
+-# as_fn_unset VAR
+-# ---------------
+-# Portably unset VAR.
+-as_fn_unset ()
+-{
+- { eval $1=; unset $1;}
+-}
+-as_unset=as_fn_unset
+-
+-# as_fn_append VAR VALUE
+-# ----------------------
+-# Append the text in VALUE to the end of the definition contained in VAR. Take
+-# advantage of any shell optimizations that allow amortized linear growth over
+-# repeated appends, instead of the typical quadratic growth present in naive
+-# implementations.
+-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+-then :
+- eval 'as_fn_append ()
+- {
+- eval $1+=\$2
+- }'
+-else case e in #(
+- e) as_fn_append ()
+- {
+- eval $1=\$$1\$2
+- } ;;
+-esac
+-fi # as_fn_append
+-
+-# as_fn_arith ARG...
+-# ------------------
+-# Perform arithmetic evaluation on the ARGs, and store the result in the
+-# global $as_val. Take advantage of shells that can avoid forks. The arguments
+-# must be portable across $(()) and expr.
+-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+-then :
+- eval 'as_fn_arith ()
+- {
+- as_val=$(( $* ))
+- }'
+-else case e in #(
+- e) as_fn_arith ()
+- {
+- as_val=`expr "$@" || test $? -eq 1`
+- } ;;
+-esac
+-fi # as_fn_arith
+-
+-
+-if expr a : '\(a\)' >/dev/null 2>&1 &&
+- test "X`expr 00001 : '.*\(...\)'`" = X001; then
+- as_expr=expr
+-else
+- as_expr=false
+-fi
+-
+-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+- as_basename=basename
+-else
+- as_basename=false
+-fi
+-
+-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+- as_dirname=dirname
+-else
+- as_dirname=false
+-fi
+-
+-as_me=`$as_basename -- "$0" ||
+-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+- X"$0" : 'X\(//\)$' \| \
+- X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+-printf "%s\n" X/"$0" |
+- sed '/^.*\/\([^/][^/]*\)\/*$/{
+- s//\1/
+- q
+- }
+- /^X\/\(\/\/\)$/{
+- s//\1/
+- q
+- }
+- /^X\/\(\/\).*/{
+- s//\1/
+- q
+- }
+- s/.*/./; q'`
+-
+-# Avoid depending upon Character Ranges.
+-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+-as_cr_digits='0123456789'
+-as_cr_alnum=$as_cr_Letters$as_cr_digits
+-
+-
+-# Determine whether it's possible to make 'echo' print without a newline.
+-# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+-# for compatibility with existing Makefiles.
+-ECHO_C= ECHO_N= ECHO_T=
+-case `echo -n x` in #(((((
+--n*)
+- case `echo 'xy\c'` in
+- *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+- xy) ECHO_C='\c';;
+- *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+- ECHO_T=' ';;
+- esac;;
+-*)
+- ECHO_N='-n';;
+-esac
+-
+-# For backward compatibility with old third-party macros, we provide
+-# the shell variables $as_echo and $as_echo_n. New code should use
+-# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+-as_echo='printf %s\n'
+-as_echo_n='printf %s'
+-
+-rm -f conf$$ conf$$.exe conf$$.file
+-if test -d conf$$.dir; then
+- rm -f conf$$.dir/conf$$.file
+-else
+- rm -f conf$$.dir
+- mkdir conf$$.dir 2>/dev/null
+-fi
+-if (echo >conf$$.file) 2>/dev/null; then
+- if ln -s conf$$.file conf$$ 2>/dev/null; then
+- as_ln_s='ln -s'
+- # ... but there are two gotchas:
+- # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail.
+- # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable.
+- # In both cases, we have to default to 'cp -pR'.
+- ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+- as_ln_s='cp -pR'
+- elif ln conf$$.file conf$$ 2>/dev/null; then
+- as_ln_s=ln
+- else
+- as_ln_s='cp -pR'
+- fi
+-else
+- as_ln_s='cp -pR'
+-fi
+-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+-rmdir conf$$.dir 2>/dev/null
+-
+-
+-# as_fn_mkdir_p
+-# -------------
+-# Create "$as_dir" as a directory, including parents if necessary.
+-as_fn_mkdir_p ()
+-{
+-
+- case $as_dir in #(
+- -*) as_dir=./$as_dir;;
+- esac
+- test -d "$as_dir" || eval $as_mkdir_p || {
+- as_dirs=
+- while :; do
+- case $as_dir in #(
+- *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+- *) as_qdir=$as_dir;;
+- esac
+- as_dirs="'$as_qdir' $as_dirs"
+- as_dir=`$as_dirname -- "$as_dir" ||
+-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$as_dir" : 'X\(//\)[^/]' \| \
+- X"$as_dir" : 'X\(//\)$' \| \
+- X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+-printf "%s\n" X"$as_dir" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+- s//\1/
+- q
+- }
+- /^X\(\/\/\)[^/].*/{
+- s//\1/
+- q
+- }
+- /^X\(\/\/\)$/{
+- s//\1/
+- q
+- }
+- /^X\(\/\).*/{
+- s//\1/
+- q
+- }
+- s/.*/./; q'`
+- test -d "$as_dir" && break
+- done
+- test -z "$as_dirs" || eval "mkdir $as_dirs"
+- } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+-
+-
+-} # as_fn_mkdir_p
+-if mkdir -p . 2>/dev/null; then
+- as_mkdir_p='mkdir -p "$as_dir"'
+-else
+- test -d ./-p && rmdir ./-p
+- as_mkdir_p=false
+-fi
+-
+-
+-# as_fn_executable_p FILE
+-# -----------------------
+-# Test if FILE is an executable regular file.
+-as_fn_executable_p ()
+-{
+- test -f "$1" && test -x "$1"
+-} # as_fn_executable_p
+-as_test_x='test -x'
+-as_executable_p=as_fn_executable_p
+-
+-# Sed expression to map a string onto a valid CPP name.
+-as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+-as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated
+-
+-# Sed expression to map a string onto a valid variable name.
+-as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+-as_tr_sh="eval sed '$as_sed_sh'" # deprecated
+-
+-
+-exec 6>&1
+-## ----------------------------------- ##
+-## Main body of $CONFIG_STATUS script. ##
+-## ----------------------------------- ##
+-_ASEOF
+-test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+-
+-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+-# Save the log message, to keep $0 and so on meaningful, and to
+-# report actual input values of CONFIG_FILES etc. instead of their
+-# values after options handling.
+-ac_log="
+-This file was extended by bash $as_me 5.3-rc2, which was
+-generated by GNU Autoconf 2.72. Invocation command line was
+-
+- CONFIG_FILES = $CONFIG_FILES
+- CONFIG_HEADERS = $CONFIG_HEADERS
+- CONFIG_LINKS = $CONFIG_LINKS
+- CONFIG_COMMANDS = $CONFIG_COMMANDS
+- $ $0 $@
+-
+-on `(hostname || uname -n) 2>/dev/null | sed 1q`
+-"
+-
+-_ACEOF
+-
+-case $ac_config_files in *"
+-"*) set x $ac_config_files; shift; ac_config_files=$*;;
+-esac
+-
+-case $ac_config_headers in *"
+-"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+-esac
+-
+-
+-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+-# Files that config.status was made for.
+-config_files="$ac_config_files"
+-config_headers="$ac_config_headers"
+-config_commands="$ac_config_commands"
+-
+-_ACEOF
+-
+-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+-ac_cs_usage="\
+-'$as_me' instantiates files and other configuration actions
+-from templates according to the current configuration. Unless the files
+-and actions are specified as TAGs, all are instantiated by default.
+-
+-Usage: $0 [OPTION]... [TAG]...
+-
+- -h, --help print this help, then exit
+- -V, --version print version number and configuration settings, then exit
+- --config print configuration, then exit
+- -q, --quiet, --silent
+- do not print progress messages
+- -d, --debug don't remove temporary files
+- --recheck update $as_me by reconfiguring in the same conditions
+- --file=FILE[:TEMPLATE]
+- instantiate the configuration file FILE
+- --header=FILE[:TEMPLATE]
+- instantiate the configuration header FILE
+-
+-Configuration files:
+-$config_files
+-
+-Configuration headers:
+-$config_headers
+-
+-Configuration commands:
+-$config_commands
+-
+-Report bugs to <bug-bash@gnu.org>."
+-
+-_ACEOF
+-ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
+-ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
+-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+-ac_cs_config='$ac_cs_config_escaped'
+-ac_cs_version="\\
+-bash config.status 5.3-rc2
+-configured by $0, generated by GNU Autoconf 2.72,
+- with options \\"\$ac_cs_config\\"
+-
+-Copyright (C) 2023 Free Software Foundation, Inc.
+-This config.status script is free software; the Free Software Foundation
+-gives unlimited permission to copy, distribute and modify it."
+-
+-ac_pwd='$ac_pwd'
+-srcdir='$srcdir'
+-INSTALL='$INSTALL'
+-MKDIR_P='$MKDIR_P'
+-test -n "\$AWK" || AWK=awk
+-_ACEOF
+-
+-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+-# The default lists apply if the user does not specify any file.
+-ac_need_defaults=:
+-while test $# != 0
+-do
+- case $1 in
+- --*=?*)
+- ac_option=`expr "X$1" : 'X\([^=]*\)='`
+- ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+- ac_shift=:
+- ;;
+- --*=)
+- ac_option=`expr "X$1" : 'X\([^=]*\)='`
+- ac_optarg=
+- ac_shift=:
+- ;;
+- *)
+- ac_option=$1
+- ac_optarg=$2
+- ac_shift=shift
+- ;;
+- esac
+-
+- case $ac_option in
+- # Handling of the options.
+- -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+- ac_cs_recheck=: ;;
+- --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+- printf "%s\n" "$ac_cs_version"; exit ;;
+- --config | --confi | --conf | --con | --co | --c )
+- printf "%s\n" "$ac_cs_config"; exit ;;
+- --debug | --debu | --deb | --de | --d | -d )
+- debug=: ;;
+- --file | --fil | --fi | --f )
+- $ac_shift
+- case $ac_optarg in
+- *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+- '') as_fn_error $? "missing file argument" ;;
+- esac
+- as_fn_append CONFIG_FILES " '$ac_optarg'"
+- ac_need_defaults=false;;
+- --header | --heade | --head | --hea )
+- $ac_shift
+- case $ac_optarg in
+- *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+- esac
+- as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+- ac_need_defaults=false;;
+- --he | --h)
+- # Conflict between --help and --header
+- as_fn_error $? "ambiguous option: '$1'
+-Try '$0 --help' for more information.";;
+- --help | --hel | -h )
+- printf "%s\n" "$ac_cs_usage"; exit ;;
+- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+- | -silent | --silent | --silen | --sile | --sil | --si | --s)
+- ac_cs_silent=: ;;
+-
+- # This is an error.
+- -*) as_fn_error $? "unrecognized option: '$1'
+-Try '$0 --help' for more information." ;;
+-
+- *) as_fn_append ac_config_targets " $1"
+- ac_need_defaults=false ;;
+-
+- esac
+- shift
+-done
+-
+-ac_configure_extra_args=
+-
+-if $ac_cs_silent; then
+- exec 6>/dev/null
+- ac_configure_extra_args="$ac_configure_extra_args --silent"
+-fi
+-
+-_ACEOF
+-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+-if \$ac_cs_recheck; then
+- set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+- shift
+- \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
+- CONFIG_SHELL='$SHELL'
+- export CONFIG_SHELL
+- exec "\$@"
+-fi
+-
+-_ACEOF
+-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+-exec 5>>config.log
+-{
+- echo
+- sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+-## Running $as_me. ##
+-_ASBOX
+- printf "%s\n" "$ac_log"
+-} >&5
+-
+-_ACEOF
+-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+-#
+-# INIT-COMMANDS
+-#
+-# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+- # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS.
+- OBSOLETE_ALL_LINGUAS="$ALL_LINGUAS"
+- # Capture the value of LINGUAS because we need it to compute CATALOGS.
+- LINGUAS="${LINGUAS-%UNSET%}"
+-
+-
+-_ACEOF
+-
+-cat >>$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" ;;
+- "buildconf.h") CONFIG_HEADERS="$CONFIG_HEADERS buildconf.h" ;;
+- "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
+- "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+- "builtins/Makefile") CONFIG_FILES="$CONFIG_FILES builtins/Makefile" ;;
+- "lib/readline/Makefile") CONFIG_FILES="$CONFIG_FILES lib/readline/Makefile" ;;
+- "lib/glob/Makefile") CONFIG_FILES="$CONFIG_FILES lib/glob/Makefile" ;;
+- "lib/intl/Makefile") CONFIG_FILES="$CONFIG_FILES lib/intl/Makefile" ;;
+- "lib/malloc/Makefile") CONFIG_FILES="$CONFIG_FILES lib/malloc/Makefile" ;;
+- "lib/sh/Makefile") CONFIG_FILES="$CONFIG_FILES lib/sh/Makefile" ;;
+- "lib/termcap/Makefile") CONFIG_FILES="$CONFIG_FILES lib/termcap/Makefile" ;;
+- "lib/tilde/Makefile") CONFIG_FILES="$CONFIG_FILES lib/tilde/Makefile" ;;
+- "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+- "support/Makefile") CONFIG_FILES="$CONFIG_FILES support/Makefile" ;;
+- "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+- "examples/loadables/Makefile") CONFIG_FILES="$CONFIG_FILES examples/loadables/Makefile" ;;
+- "examples/loadables/Makefile.inc") CONFIG_FILES="$CONFIG_FILES examples/loadables/Makefile.inc" ;;
+- "examples/loadables/Makefile.sample") CONFIG_FILES="$CONFIG_FILES examples/loadables/Makefile.sample" ;;
+- "examples/loadables/perl/Makefile") CONFIG_FILES="$CONFIG_FILES examples/loadables/perl/Makefile" ;;
+- "support/bash.pc") CONFIG_FILES="$CONFIG_FILES support/bash.pc" ;;
+- "support/bashbug.sh") CONFIG_FILES="$CONFIG_FILES support/bashbug.sh" ;;
+- "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 ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
+- test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
+- test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
+-fi
+-
+-# Have a temporary directory for convenience. Make it in the build tree
+-# simply because there is no reason against having it here, and in addition,
+-# creating and moving files from /tmp can sometimes cause problems.
+-# Hook for its removal unless debugging.
+-# Note that there is a small window in which the directory will not be cleaned:
+-# after its creation but before its name has been assigned to '$tmp'.
+-$debug ||
+-{
+- tmp= ac_tmp=
+- trap 'exit_status=$?
+- : "${ac_tmp:=$tmp}"
+- { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+-' 0
+- trap 'as_fn_exit 1' 1 2 13 15
+-}
+-# Create a (secure) tmp directory for tmp files.
+-
+-{
+- tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+- test -d "$tmp"
+-} ||
+-{
+- tmp=./conf$$-$RANDOM
+- (umask 077 && mkdir "$tmp")
+-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+-ac_tmp=$tmp
+-
+-# Set up the scripts for CONFIG_FILES section.
+-# No need to generate them if there are no CONFIG_FILES.
+-# This happens for instance with './config.status config.h'.
+-if test -n "$CONFIG_FILES"; then
+-
+-
+-ac_cr=`echo X | tr X '\015'`
+-# On cygwin, bash can eat \r inside `` if the user requested igncr.
+-# But we know of no other shell where ac_cr would be empty at this
+-# point, so we can use a bashism as a fallback.
+-if test "x$ac_cr" = x; then
+- eval ac_cr=\$\'\\r\'
+-fi
+-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+- ac_cs_awk_cr='\\r'
+-else
+- ac_cs_awk_cr=$ac_cr
+-fi
+-
+-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+-_ACEOF
+-
+-
+-{
+- echo "cat >conf$$subs.awk <<_ACEOF" &&
+- echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+- echo "_ACEOF"
+-} >conf$$subs.sh ||
+- as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+-ac_delim='%!_!# '
+-for ac_last_try in false false false false false :; do
+- . ./conf$$subs.sh ||
+- as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+-
+- ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+- if test $ac_delim_n = $ac_delim_num; then
+- break
+- elif $ac_last_try; then
+- as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+- else
+- ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+- fi
+-done
+-rm -f conf$$subs.sh
+-
+-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+-_ACEOF
+-sed -n '
+-h
+-s/^/S["/; s/!.*/"]=/
+-p
+-g
+-s/^[^!]*!//
+-:repl
+-t repl
+-s/'"$ac_delim"'$//
+-t delim
+-:nl
+-h
+-s/\(.\{148\}\)..*/\1/
+-t more1
+-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+-p
+-n
+-b repl
+-:more1
+-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+-p
+-g
+-s/.\{148\}//
+-t nl
+-:delim
+-h
+-s/\(.\{148\}\)..*/\1/
+-t more2
+-s/["\\]/\\&/g; s/^/"/; s/$/"/
+-p
+-b
+-:more2
+-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+-p
+-g
+-s/.\{148\}//
+-t delim
+-' <conf$$subs.awk | sed '
+-/^[^""]/{
+- N
+- s/\n//
+-}
+-' >>$CONFIG_STATUS || ac_write_fail=1
+-rm -f conf$$subs.awk
+-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+-_ACAWK
+-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+- for (key in S) S_is_set[key] = 1
+- FS = "\a"
+-
+-}
+-{
+- line = $ 0
+- nfields = split(line, field, "@")
+- substed = 0
+- len = length(field[1])
+- for (i = 2; i < nfields; i++) {
+- key = field[i]
+- keylen = length(key)
+- if (S_is_set[key]) {
+- value = S[key]
+- line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+- len += length(value) + length(field[++i])
+- substed = 1
+- } else
+- len += 1 + keylen
+- }
+-
+- print line
+-}
+-
+-_ACAWK
+-_ACEOF
+-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+- sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+-else
+- cat
+-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+- || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+-_ACEOF
+-
+-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+-# trailing colons and then remove the whole line if VPATH becomes empty
+-# (actually we leave an empty line to preserve line numbers).
+-if test "x$srcdir" = x.; then
+- ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+-h
+-s///
+-s/^/:/
+-s/[ ]*$/:/
+-s/:\$(srcdir):/:/g
+-s/:\${srcdir}:/:/g
+-s/:@srcdir@:/:/g
+-s/^:*//
+-s/:*$//
+-x
+-s/\(=[ ]*\).*/\1/
+-G
+-s/\n//
+-s/^[^=]*=[ ]*$//
+-}'
+-fi
+-
+-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+-fi # test -n "$CONFIG_FILES"
+-
+-# Set up the scripts for CONFIG_HEADERS section.
+-# No need to generate them if there are no CONFIG_HEADERS.
+-# This happens for instance with './config.status Makefile'.
+-if test -n "$CONFIG_HEADERS"; then
+-cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+-BEGIN {
+-_ACEOF
+-
+-# Transform confdefs.h into an awk script 'defines.awk', embedded as
+-# here-document in config.status, that substitutes the proper values into
+-# config.h.in to produce config.h.
+-
+-# Create a delimiter string that does not exist in confdefs.h, to ease
+-# handling of long lines.
+-ac_delim='%!_!# '
+-for ac_last_try in false false :; do
+- ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+- if test -z "$ac_tt"; then
+- break
+- elif $ac_last_try; then
+- as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+- else
+- ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+- fi
+-done
+-
+-# For the awk script, D is an array of macro values keyed by name,
+-# likewise P contains macro parameters if any. Preserve backslash
+-# newline sequences.
+-
+-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+-sed -n '
+-s/.\{148\}/&'"$ac_delim"'/g
+-t rset
+-:rset
+-s/^[ ]*#[ ]*define[ ][ ]*/ /
+-t def
+-d
+-:def
+-s/\\$//
+-t bsnl
+-s/["\\]/\\&/g
+-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+-D["\1"]=" \3"/p
+-s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+-d
+-:bsnl
+-s/["\\]/\\&/g
+-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+-D["\1"]=" \3\\\\\\n"\\/p
+-t cont
+-s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+-t cont
+-d
+-:cont
+-n
+-s/.\{148\}/&'"$ac_delim"'/g
+-t clear
+-:clear
+-s/\\$//
+-t bsnlc
+-s/["\\]/\\&/g; s/^/"/; s/$/"/p
+-d
+-:bsnlc
+-s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+-b cont
+-' <confdefs.h | sed '
+-s/'"$ac_delim"'/"\\\
+-"/g' >>$CONFIG_STATUS || ac_write_fail=1
+-
+-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+- for (key in D) D_is_set[key] = 1
+- FS = "\a"
+-}
+-/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+- line = \$ 0
+- split(line, arg, " ")
+- if (arg[1] == "#") {
+- defundef = arg[2]
+- mac1 = arg[3]
+- } else {
+- defundef = substr(arg[1], 2)
+- mac1 = arg[2]
+- }
+- split(mac1, mac2, "(") #)
+- macro = mac2[1]
+- prefix = substr(line, 1, index(line, defundef) - 1)
+- if (D_is_set[macro]) {
+- # Preserve the white space surrounding the "#".
+- print prefix "define", macro P[macro] D[macro]
+- next
+- } else {
+- # Replace #undef with comments. This is necessary, for example,
+- # in the case of _POSIX_SOURCE, which is predefined and required
+- # on some systems where configure will not decide to define it.
+- if (defundef == "undef") {
+- print "/*", prefix defundef, macro, "*/"
+- next
+- }
+- }
+-}
+-{ print }
+-_ACAWK
+-_ACEOF
+-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+- as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+-fi # test -n "$CONFIG_HEADERS"
+-
+-
+-eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+-shift
+-for ac_tag
+-do
+- case $ac_tag in
+- :[FHLC]) ac_mode=$ac_tag; continue;;
+- esac
+- case $ac_mode$ac_tag in
+- :[FHL]*:*);;
+- :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;;
+- :[FH]-) ac_tag=-:-;;
+- :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+- esac
+- ac_save_IFS=$IFS
+- IFS=:
+- set x $ac_tag
+- IFS=$ac_save_IFS
+- shift
+- ac_file=$1
+- shift
+-
+- case $ac_mode in
+- :L) ac_source=$1;;
+- :[FH])
+- ac_file_inputs=
+- for ac_f
+- do
+- case $ac_f in
+- -) ac_f="$ac_tmp/stdin";;
+- *) # Look for the file first in the build tree, then in the source tree
+- # (if the path is not absolute). The absolute path cannot be DOS-style,
+- # because $ac_f cannot contain ':'.
+- test -f "$ac_f" ||
+- case $ac_f in
+- [\\/$]*) false;;
+- *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+- esac ||
+- as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;;
+- esac
+- case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+- as_fn_append ac_file_inputs " '$ac_f'"
+- done
+-
+- # Let's still pretend it is 'configure' which instantiates (i.e., don't
+- # use $as_me), people would be surprised to read:
+- # /* config.h. Generated by config.status. */
+- configure_input='Generated from '`
+- printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+- `' by configure.'
+- if test x"$ac_file" != x-; then
+- configure_input="$ac_file. $configure_input"
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+-printf "%s\n" "$as_me: creating $ac_file" >&6;}
+- fi
+- # Neutralize special characters interpreted by sed in replacement strings.
+- case $configure_input in #(
+- *\&* | *\|* | *\\* )
+- ac_sed_conf_input=`printf "%s\n" "$configure_input" |
+- sed 's/[\\\\&|]/\\\\&/g'`;; #(
+- *) ac_sed_conf_input=$configure_input;;
+- esac
+-
+- case $ac_tag in
+- *:-:* | *:-) cat >"$ac_tmp/stdin" \
+- || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+- esac
+- ;;
+- esac
+-
+- ac_dir=`$as_dirname -- "$ac_file" ||
+-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$ac_file" : 'X\(//\)[^/]' \| \
+- X"$ac_file" : 'X\(//\)$' \| \
+- X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+-printf "%s\n" X"$ac_file" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+- s//\1/
+- q
+- }
+- /^X\(\/\/\)[^/].*/{
+- s//\1/
+- q
+- }
+- /^X\(\/\/\)$/{
+- s//\1/
+- q
+- }
+- /^X\(\/\).*/{
+- s//\1/
+- q
+- }
+- s/.*/./; q'`
+- as_dir="$ac_dir"; as_fn_mkdir_p
+- ac_builddir=.
+-
+-case "$ac_dir" in
+-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+-*)
+- ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+- # A ".." for each directory in $ac_dir_suffix.
+- ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+- case $ac_top_builddir_sub in
+- "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+- *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+- esac ;;
+-esac
+-ac_abs_top_builddir=$ac_pwd
+-ac_abs_builddir=$ac_pwd$ac_dir_suffix
+-# for backward compatibility:
+-ac_top_builddir=$ac_top_build_prefix
+-
+-case $srcdir in
+- .) # We are building in place.
+- ac_srcdir=.
+- ac_top_srcdir=$ac_top_builddir_sub
+- ac_abs_top_srcdir=$ac_pwd ;;
+- [\\/]* | ?:[\\/]* ) # Absolute name.
+- ac_srcdir=$srcdir$ac_dir_suffix;
+- ac_top_srcdir=$srcdir
+- ac_abs_top_srcdir=$srcdir ;;
+- *) # Relative name.
+- ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+- ac_top_srcdir=$ac_top_build_prefix$srcdir
+- ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+-esac
+-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+-
+-
+- case $ac_mode in
+- :F)
+- #
+- # CONFIG_FILE
+- #
+-
+- case $INSTALL in
+- [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+- *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+- esac
+- ac_MKDIR_P=$MKDIR_P
+- case $MKDIR_P in
+- [\\/$]* | ?:[\\/]* ) ;;
+- */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+- esac
+-_ACEOF
+-
+-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+-# If the template does not know about datarootdir, expand it.
+-# FIXME: This hack should be removed a few years after 2.60.
+-ac_datarootdir_hack=; ac_datarootdir_seen=
+-ac_sed_dataroot='
+-/datarootdir/ {
+- p
+- q
+-}
+-/@datadir@/p
+-/@docdir@/p
+-/@infodir@/p
+-/@localedir@/p
+-/@mandir@/p'
+-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+-*datarootdir*) ac_datarootdir_seen=yes;;
+-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+-printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+-_ACEOF
+-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+- ac_datarootdir_hack='
+- s&@datadir@&$datadir&g
+- s&@docdir@&$docdir&g
+- s&@infodir@&$infodir&g
+- s&@localedir@&$localedir&g
+- s&@mandir@&$mandir&g
+- s&\\\${datarootdir}&$datarootdir&g' ;;
+-esac
+-_ACEOF
+-
+-# Neutralize VPATH when '$srcdir' = '.'.
+-# Shell code in configure.ac might set extrasub.
+-# FIXME: do we really want to maintain this feature?
+-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+-ac_sed_extra="$ac_vpsub
+-$extrasub
+-_ACEOF
+-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+-:t
+-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+-s|@configure_input@|$ac_sed_conf_input|;t t
+-s&@top_builddir@&$ac_top_builddir_sub&;t t
+-s&@top_build_prefix@&$ac_top_build_prefix&;t t
+-s&@srcdir@&$ac_srcdir&;t t
+-s&@abs_srcdir@&$ac_abs_srcdir&;t t
+-s&@top_srcdir@&$ac_top_srcdir&;t t
+-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+-s&@builddir@&$ac_builddir&;t t
+-s&@abs_builddir@&$ac_abs_builddir&;t t
+-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+-s&@INSTALL@&$ac_INSTALL&;t t
+-s&@MKDIR_P@&$ac_MKDIR_P&;t t
+-$ac_datarootdir_hack
+-"
+-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+- >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+-
+-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+- { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+- { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+- "$ac_tmp/out"`; test -z "$ac_out"; } &&
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir'
+-which seems to be undefined. Please make sure it is defined" >&5
+-printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir'
+-which seems to be undefined. Please make sure it is defined" >&2;}
+-
+- rm -f "$ac_tmp/stdin"
+- case $ac_file in
+- -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+- *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+- esac \
+- || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+- ;;
+- :H)
+- #
+- # CONFIG_HEADER
+- #
+- if test x"$ac_file" != x-; then
+- {
+- printf "%s\n" "/* $configure_input */" >&1 \
+- && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+- } >"$ac_tmp/config.h" \
+- || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+- if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+-printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
+- else
+- rm -f "$ac_file"
+- mv "$ac_tmp/config.h" "$ac_file" \
+- || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+- fi
+- else
+- printf "%s\n" "/* $configure_input */" >&1 \
+- && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+- || as_fn_error $? "could not create -" "$LINENO" 5
+- fi
+- ;;
+-
+- :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+-printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
+- ;;
+- esac
+-
+-
+- case $ac_file$ac_mode in
+- "po-directories":C)
+- for ac_file in $CONFIG_FILES; do
+- # Support "outfile[:infile[:infile...]]"
+- case "$ac_file" in
+- *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+- esac
+- # PO directories have a Makefile.in generated from Makefile.in.in.
+- case "$ac_file" in */Makefile.in)
+- # Adjust a relative srcdir.
+- ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+- ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
+- ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+- # In autoconf-2.13 it is called $ac_given_srcdir.
+- # In autoconf-2.50 it is called $srcdir.
+- test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+- case "$ac_given_srcdir" in
+- .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+- /*) top_srcdir="$ac_given_srcdir" ;;
+- *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
+- esac
+- # Treat a directory as a PO directory if and only if it has a
+- # POTFILES.in file. This allows packages to have multiple PO
+- # directories under different names or in different locations.
+- if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+- rm -f "$ac_dir/POTFILES"
+- test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+- gt_tab=`printf '\t'`
+- cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+- POMAKEFILEDEPS="POTFILES.in"
+- # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+- # on $ac_dir but don't depend on user-specified configuration
+- # parameters.
+- if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+- # The LINGUAS file contains the set of available languages.
+- if test -n "$OBSOLETE_ALL_LINGUAS"; then
+- test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+- fi
+- ALL_LINGUAS=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+- POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+- else
+- # The set of available languages was given in configure.in.
+- ALL_LINGUAS=$OBSOLETE_ALL_LINGUAS
+- fi
+- # Compute POFILES
+- # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+- # Compute UPDATEPOFILES
+- # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+- # Compute DUMMYPOFILES
+- # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+- # Compute GMOFILES
+- # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+- case "$ac_given_srcdir" in
+- .) srcdirpre= ;;
+- *) srcdirpre='$(srcdir)/' ;;
+- esac
+- POFILES=
+- UPDATEPOFILES=
+- DUMMYPOFILES=
+- GMOFILES=
+- for lang in $ALL_LINGUAS; do
+- POFILES="$POFILES $srcdirpre$lang.po"
+- UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+- DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+- GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+- done
+- # CATALOGS depends on both $ac_dir and the user's LINGUAS
+- # environment variable.
+- INST_LINGUAS=
+- if test -n "$ALL_LINGUAS"; then
+- for presentlang in $ALL_LINGUAS; do
+- useit=no
+- if test "%UNSET%" != "$LINGUAS"; then
+- desiredlanguages="$LINGUAS"
+- else
+- desiredlanguages="$ALL_LINGUAS"
+- fi
+- for desiredlang in $desiredlanguages; do
+- # Use the presentlang catalog if desiredlang is
+- # a. equal to presentlang, or
+- # b. a variant of presentlang (because in this case,
+- # presentlang can be used as a fallback for messages
+- # which are not translated in the desiredlang catalog).
+- case "$desiredlang" in
+- "$presentlang" | "$presentlang"_* | "$presentlang".* | "$presentlang"@*)
+- useit=yes
+- ;;
+- esac
+- done
+- if test $useit = yes; then
+- INST_LINGUAS="$INST_LINGUAS $presentlang"
+- fi
+- done
+- fi
+- CATALOGS=
+- if test -n "$INST_LINGUAS"; then
+- for lang in $INST_LINGUAS; do
+- CATALOGS="$CATALOGS $lang.gmo"
+- done
+- fi
+- test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+- sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+- for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+- if test -f "$f"; then
+- case "$f" in
+- *.orig | *.bak | *~) ;;
+- *) cat "$f" >> "$ac_dir/Makefile" ;;
+- esac
+- fi
+- done
+- fi
+- ;;
+- esac
+- done ;;
+- "stamp-h":C) echo timestamp > 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 "$enable_option_checking" != no; then
+- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+-printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+-fi
+-
+-
+diff --git a/jobs.c b/jobs.c
+--- a/jobs.c
++++ b/jobs.c
+@@ -2839,7 +2839,7 @@ wait_for_background_pids (struct procstat *ps)
+ ps->pid = pid;
+ ps->status = (r < 0 || r > 256) ? 127 : r;
+ }
+- if (r == -1 && errno == ECHILD)
++ if ((r < 0 || r > 256) && errno == ECHILD)
+ {
+ /* If we're mistaken about job state, compensate. */
+ check_async = 0;
+diff --git a/patchlevel.h b/patchlevel.h
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+ regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
+ looks for to find the patch level (for the sccs version string). */
+
+-#define PATCHLEVEL 9
++#define PATCHLEVEL 10
+
+ #endif /* _PATCHLEVEL_H_ */
diff --git a/bash-5.3-patch-11.patch b/bash-5.3-patch-11.patch
new file mode 100644
index 0000000..b54df7d
--- /dev/null
+++ b/bash-5.3-patch-11.patch
@@ -0,0 +1,41 @@
+diff --git a/builtins/mapfile.def b/builtins/mapfile.def
+--- a/builtins/mapfile.def
++++ b/builtins/mapfile.def
+@@ -153,9 +153,7 @@ mapfile (int fd, long line_count_goal, long origin, long nskip, long callback_qu
+ line_length = 0;
+ unbuffered_read = 0;
+
+- /* The following check should be done before reading any lines. Doing it
+- here allows us to call bind_array_element instead of bind_array_variable
+- and skip the variable lookup on every call. */
++ /* The following check should be done before reading any lines. */
+ entry = builtin_find_indexed_array (array_name, flags & MAPF_CLEARARRAY);
+ if (entry == 0)
+ return EXECUTION_FAILURE;
+@@ -201,8 +199,13 @@ mapfile (int fd, long line_count_goal, long origin, long nskip, long callback_qu
+ run_callback (callback, array_index, line);
+ }
+
+- /* XXX - bad things can happen if the callback modifies ENTRY, e.g.,
+- unsetting it or changing it to a non-indexed-array type. */
++ /* Bad things can happen if the callback modifies ENTRY, e.g.,
++ unsetting it or changing it to a non-indexed-array type, so we
++ look it up again every time we need to assign something */
++ entry = bind_array_variable (array_name, array_index, line, 0);
++ if (entry == 0 || ASSIGN_DISALLOWED (entry, 0))
++ return EXECUTION_FAILURE;
++
+ bind_array_element (entry, array_index, line, 0);
+
+ /* Have we exceeded # of lines to store? */
+diff --git a/patchlevel.h b/patchlevel.h
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+ regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
+ looks for to find the patch level (for the sccs version string). */
+
+-#define PATCHLEVEL 10
++#define PATCHLEVEL 11
+
+ #endif /* _PATCHLEVEL_H_ */
diff --git a/bash-5.3-patch-12.patch b/bash-5.3-patch-12.patch
new file mode 100644
index 0000000..0b9e453
--- /dev/null
+++ b/bash-5.3-patch-12.patch
@@ -0,0 +1,45 @@
+diff --git a/execute_cmd.c b/execute_cmd.c
+--- a/execute_cmd.c
++++ b/execute_cmd.c
+@@ -1643,13 +1643,13 @@ execute_in_subshell (COMMAND *command, int asynchronous, int pipe_in, int pipe_o
+
+ if (user_subshell)
+ {
+- subshell_environment = SUBSHELL_PAREN; /* XXX */
++ subshell_environment = SUBSHELL_PAREN|SUBSHELL_IGNTRAP; /* XXX */
+ if (asynchronous)
+ subshell_environment |= SUBSHELL_ASYNC;
+ }
+ else
+ {
+- subshell_environment = 0; /* XXX */
++ subshell_environment = SUBSHELL_IGNTRAP; /* XXX */
+ if (asynchronous)
+ subshell_environment |= SUBSHELL_ASYNC;
+ if (pipe_in != NO_PIPE || pipe_out != NO_PIPE)
+diff --git a/patchlevel.h b/patchlevel.h
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+ regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
+ looks for to find the patch level (for the sccs version string). */
+
+-#define PATCHLEVEL 11
++#define PATCHLEVEL 12
+
+ #endif /* _PATCHLEVEL_H_ */
+diff --git a/sig.c b/sig.c
+--- a/sig.c
++++ b/sig.c
+@@ -638,7 +638,10 @@ termsig_handler (int sig)
+ interrupt_execution = retain_fifos = executing_funsub = 0;
+ comsub_ignore_return = return_catch_flag = wait_intr_flag = 0;
+
+- run_exit_trap (); /* XXX - run exit trap possibly in signal context? */
++ /* Don't run the exit trap if we're supposed to be ignoring traps in a
++ subshell environment. */
++ if ((subshell_environment & SUBSHELL_IGNTRAP) == 0)
++ run_exit_trap (); /* XXX - run exit trap possibly in signal context? */
+
+ kill_shell (sig);
+ }
diff --git a/bash-5.3-patch-13.patch b/bash-5.3-patch-13.patch
new file mode 100644
index 0000000..71be55c
--- /dev/null
+++ b/bash-5.3-patch-13.patch
@@ -0,0 +1,27 @@
+diff --git a/builtins/read.def b/builtins/read.def
+--- a/builtins/read.def
++++ b/builtins/read.def
+@@ -788,8 +788,11 @@ read_builtin (WORD_LIST *list)
+ char *x;
+ x = (char *)xrealloc (input_string, size += 128);
+
+- /* Only need to change unwind-protect if input_string changes */
++#if 0
++ /* This is, in theory, undefined behavior, since input_string may
++ have been freed. */
+ if (x != input_string)
++#endif
+ {
+ input_string = x;
+ remove_unwind_protect ();
+diff --git a/patchlevel.h b/patchlevel.h
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+ regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
+ looks for to find the patch level (for the sccs version string). */
+
+-#define PATCHLEVEL 12
++#define PATCHLEVEL 13
+
+ #endif /* _PATCHLEVEL_H_ */
diff --git a/bash-5.3-patch-14.patch b/bash-5.3-patch-14.patch
new file mode 100644
index 0000000..c8ea471
--- /dev/null
+++ b/bash-5.3-patch-14.patch
@@ -0,0 +1,40 @@
+diff --git a/builtins/mapfile.def b/builtins/mapfile.def
+--- a/builtins/mapfile.def
++++ b/builtins/mapfile.def
+@@ -197,16 +197,16 @@ mapfile (int fd, long line_count_goal, long origin, long nskip, long callback_qu
+ zsyncfd (fd);
+
+ run_callback (callback, array_index, line);
+- }
+-
+- /* Bad things can happen if the callback modifies ENTRY, e.g.,
+- unsetting it or changing it to a non-indexed-array type, so we
+- look it up again every time we need to assign something */
+- entry = bind_array_variable (array_name, array_index, line, 0);
+- if (entry == 0 || ASSIGN_DISALLOWED (entry, 0))
+- return EXECUTION_FAILURE;
+
+- bind_array_element (entry, array_index, line, 0);
++ /* Bad things can happen if the callback modifies ENTRY, e.g.,
++ unsetting it or changing it to a non-indexed-array type, so we
++ look it up again every time we need to assign something */
++ entry = bind_array_variable (array_name, array_index, line, 0);
++ if (entry == 0 || ASSIGN_DISALLOWED (entry, 0))
++ return EXECUTION_FAILURE;
++ }
++ else
++ bind_array_element (entry, array_index, line, 0);
+
+ /* Have we exceeded # of lines to store? */
+ line_count++;
+diff --git a/patchlevel.h b/patchlevel.h
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+ regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
+ looks for to find the patch level (for the sccs version string). */
+
+-#define PATCHLEVEL 13
++#define PATCHLEVEL 14
+
+ #endif /* _PATCHLEVEL_H_ */
diff --git a/bash-5.3-patch-15.patch b/bash-5.3-patch-15.patch
new file mode 100644
index 0000000..3d542b6
--- /dev/null
+++ b/bash-5.3-patch-15.patch
@@ -0,0 +1,44 @@
+diff --git a/builtins/read.def b/builtins/read.def
+--- a/builtins/read.def
++++ b/builtins/read.def
+@@ -538,7 +538,8 @@ read_builtin (WORD_LIST *list)
+ so we have to save input_string temporarily, run the unwind-
+ protects, then restore input_string so we can use it later */
+ orig_input_string = 0;
+- input_string[i] = '\0'; /* make sure it's terminated */
++ if (i >= 0)
++ input_string[i] = '\0'; /* make sure it's terminated */
+ if (i == 0)
+ {
+ t = (char *)xmalloc (1);
+@@ -592,8 +593,7 @@ read_builtin (WORD_LIST *list)
+ termsave.attrs = ttattrs;
+
+ ttset = ttattrs;
+- i = silent ? ttfd_cbreak (fd, &ttset) : ttfd_onechar (fd, &ttset);
+- if (i < 0)
++ if ((silent ? ttfd_cbreak (fd, &ttset) : ttfd_onechar (fd, &ttset)) < 0)
+ sh_ttyerror (1);
+ tty_modified = 1;
+ add_unwind_protect (uw_ttyrestore, &termsave);
+@@ -609,8 +609,7 @@ read_builtin (WORD_LIST *list)
+ termsave.attrs = ttattrs;
+
+ ttset = ttattrs;
+- i = ttfd_noecho (fd, &ttset); /* ttnoecho (); */
+- if (i < 0)
++ if (ttfd_noecho (fd, &ttset) < 0)
+ sh_ttyerror (1);
+
+ tty_modified = 1;
+diff --git a/patchlevel.h b/patchlevel.h
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+ regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
+ looks for to find the patch level (for the sccs version string). */
+
+-#define PATCHLEVEL 14
++#define PATCHLEVEL 15
+
+ #endif /* _PATCHLEVEL_H_ */
diff --git a/bash.spec b/bash.spec
index c3997c1..6efe17e 100644
--- a/bash.spec
+++ b/bash.spec
@@ -1,12 +1,12 @@
#% define beta_tag rc2
-%define patchlevel 9
+%define patchlevel 15
%define baseversion 5.3
%bcond_without tests
Version: %{baseversion}.%{patchlevel}
Name: bash
Summary: The GNU Bourne Again shell
-Release: 3%{?dist}
+Release: 1%{?dist}
License: GPL-3.0-or-later
Url: https://www.gnu.org/software/bash
Source0: https://ftp.gnu.org/gnu/bash/bash-%{baseversion}.tar.gz
@@ -323,6 +323,9 @@ end
%{_libdir}/pkgconfig/%{name}.pc
%changelog
+* Tue Jun 30 2026 Siteshwar Vashisht <svashisht@redhat.com> - 5.3.15-1
+- Update to bash-5.3 patchlevel 15
+
* Fri Jan 16 2026 Fedora Release Engineering <releng@fedoraproject.org> - 5.3.9-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
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