Bash-4.2 cleanup of leftover files

13 files changed, 0 insertions, 38115 deletions

diff --git a/autom4te.cache/output.0 b/autom4te.cache/output.0
deleted file mode 100644
index 5ddaaa6e..00000000
--- a/autom4te.cache/output.0
+++ /dev/null
@@ -1,31473 +0,0 @@
-@%:@! /bin/sh
-@%:@ From configure.in for Bash 4.0, version 4.013.
-@%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.63 for bash 4.0-release.
-@%:@
-@%:@ Report bugs to <bug-bash@gnu.org>.
-@%:@ 
-@%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-@%:@ 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-@%:@ This configure script is free software; the Free Software Foundation
-@%:@ gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
-fi
-
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# Required to use basename.
-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
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# CDPATH.
-$as_unset CDPATH
-
-
-if test "x$CONFIG_SHELL" = x; then
-  if (eval ":") 2>/dev/null; then
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-
-  if test $as_have_required = yes &&	 (eval ":
-(as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
-fi
-
-test \$exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=\$LINENO
-  as_lineno_2=\$LINENO
-  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
-  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
-") 2> /dev/null; then
-  :
-else
-  as_candidate_shells=
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  case $as_dir in
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
-	   done;;
-       esac
-done
-IFS=$as_save_IFS
-
-
-      for as_shell in $as_candidate_shells $SHELL; do
-	 # Try only shells that exist, to save several forks.
-	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		{ ("$as_shell") 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-_ASEOF
-}; then
-  CONFIG_SHELL=$as_shell
-	       as_have_required=yes
-	       if { "$as_shell" 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-(as_func_return () {
-  (exit $1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = "$1" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
-fi
-
-test $exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
-
-_ASEOF
-}; then
-  break
-fi
-
-fi
-
-      done
-
-      if test "x$CONFIG_SHELL" != x; then
-  for as_var in BASH_ENV ENV
-	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-	done
-	export CONFIG_SHELL
-	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-fi
-
-
-    if test $as_have_required = no; then
-  echo This script requires a shell more modern than all the
-      echo shells that I found on your system.  Please install a
-      echo modern shell, or manually run the script under such a
-      echo shell if you do have one.
-      { (exit 1); exit 1; }
-fi
-
-    
-fi
-
-fi
-
-
-
-(eval "as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
-fi
-
-test \$exitcode = 0") || {
-  echo No shell found that supports shell functions.
-  echo Please tell bug-autoconf@gnu.org about your system,
-  echo including any error possibly output before this message.
-  echo This can help us improve future autoconf versions.
-  echo Configuration will now proceed without shell functions.
-}
-
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
--n*)
-  case `echo 'x\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -p'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -p'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -p'
-  fi
-else
-  as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-
-exec 7<&0 </dev/null 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, 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=.
-LIB@&t@OBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-# Identity of this package.
-PACKAGE_NAME='bash'
-PACKAGE_TARNAME='bash'
-PACKAGE_VERSION='4.0-release'
-PACKAGE_STRING='bash 4.0-release'
-PACKAGE_BUGREPORT='bug-bash@gnu.org'
-
-ac_unique_file="shell.h"
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-#endif
-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-#ifdef HAVE_STDINT_H
-# include <stdint.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif"
-
-ac_header_list=
-ac_func_list=
-ac_subst_vars='LTLIBOBJS
-LOCAL_DEFS
-LOCAL_LDFLAGS
-LOCAL_CFLAGS
-LOCAL_LIBS
-MALLOC_DEBUG
-DEBUG
-RELSTATUS
-BASHVERS
-ARFLAGS
-BUILD_DIR
-incdir
-PROFILE_FLAGS
-SHOBJ_STATUS
-SHOBJ_LIBS
-SHOBJ_XLDFLAGS
-SHOBJ_LDFLAGS
-SHOBJ_LD
-SHOBJ_CFLAGS
-SHOBJ_CC
-JOBS_O
-TERMCAP_DEP
-TERMCAP_LIB
-SIGLIST_O
-LIBINTL_H
-INTL_INC
-INTL_DEP
-LIB@&t@OBJS
-POSUB
-LTLIBINTL
-LIBINTL
-INTLLIBS
-INTL_LIBTOOL_SUFFIX_PREFIX
-INTLOBJS
-GENCAT
-INSTOBJEXT
-DATADIRNAME
-CATOBJEXT
-USE_INCLUDED_LIBINTL
-BUILD_INCLUDED_LIBINTL
-INTLBISON
-LTLIBICONV
-LIBICONV
-GLIBC21
-ALLOCA
-MSGMERGE
-XGETTEXT
-GMSGFMT
-MSGFMT
-USE_NLS
-MKINSTALLDIRS
-SIZE
-MAKE_SHELL
-SET_MAKE
-YFLAGS
-YACC
-RANLIB
-AR
-INSTALL_DATA
-INSTALL_SCRIPT
-INSTALL_PROGRAM
-TILDE_LIB
-HIST_LIBDIR
-HISTORY_DEP
-HISTORY_LIB
-RL_INCLUDE
-RL_INCLUDEDIR
-RL_LIBDIR
-READLINE_DEP
-READLINE_LIB
-RL_MINOR
-RL_MAJOR
-RL_VERSION
-LDFLAGS_FOR_BUILD
-CPPFLAGS_FOR_BUILD
-CFLAGS_FOR_BUILD
-STATIC_LD
-CC_FOR_BUILD
-SIGNAMES_O
-SIGNAMES_H
-CROSS_COMPILE
-EGREP
-GREP
-CPP
-OBJEXT
-EXEEXT
-ac_ct_CC
-CPPFLAGS
-LDFLAGS
-CFLAGS
-CC
-HELPSTRINGS
-HELPINSTALL
-HELPDIRDEFINE
-HELPDIR
-MALLOC_DEP
-MALLOC_LDFLAGS
-MALLOC_LIBRARY
-MALLOC_LIB
-MALLOC_SRC
-MALLOC_TARGET
-PURIFY
-TESTSCRIPT
-DEBUGGER_START_FILE
-lispdir
-EMACS
-host_os
-host_vendor
-host_cpu
-host
-build_os
-build_vendor
-build_cpu
-build
-target_alias
-host_alias
-build_alias
-LIBS
-ECHO_T
-ECHO_N
-ECHO_C
-DEFS
-mandir
-localedir
-libdir
-psdir
-pdfdir
-dvidir
-htmldir
-infodir
-docdir
-oldincludedir
-includedir
-localstatedir
-sharedstatedir
-sysconfdir
-datadir
-datarootdir
-libexecdir
-sbindir
-bindir
-program_transform_name
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-  if test -r "$ac_site_file"; then
-    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-    sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file"
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-done
-
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-ac_header_list="$ac_header_list sys/time.h"
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-	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
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-
-
-
-
-
-
-
-
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-
-
-
-
-
-ac_ext=c
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-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
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-ac_aux_dir=
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-  if test -f "$ac_dir/install-sh"; then
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-    ac_aux_dir=$ac_dir
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-ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-
-
-ac_config_headers="$ac_config_headers config.h"
-
-
-BASHVERS=4.0
-RELSTATUS=release
-
-case "$RELSTATUS" in
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-# Make sure we can run config.sub.
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-ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
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-build=$ac_cv_build
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-{ $as_echo "$as_me:$LINENO: checking host system type" >&5
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-  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
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-host=$ac_cv_host
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-host_cpu=$1
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-# Remember, the first character of IFS is used to create $*,
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-host_os=$*
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-opt_bash_malloc=yes
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-opt_purecov=no
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-opt_curses=no
-opt_with_installed_readline=no
-
-#htmldir=
-
-case "${host_cpu}-${host_os}" in
-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
-sparc-svr4*)	opt_bash_malloc=no ;;	# sparc SVR4, SVR4.2
-sparc-netbsd*)	opt_bash_malloc=no ;;	# needs 8-byte alignment
-mips-irix6*)	opt_bash_malloc=no ;;	# needs 8-byte alignment
-m68k-sysv)	opt_bash_malloc=no ;;	# fixes file descriptor leak in closedir
-sparc-linux*)	opt_bash_malloc=no ;;	# sparc running linux; requires ELF
-#*-freebsd*-gnu)	opt_bash_malloc=no ;;	# there's some undetermined problem here
-#*-freebsd*)	opt_bash_malloc=no ;;	# they claim it's better; I disagree
-*-openbsd*)	opt_bash_malloc=no ;;	# they claim it needs eight-bit alignment
-*-aix*)		opt_bash_malloc=no ;;	# AIX machines
-*-nextstep*)	opt_bash_malloc=no ;;	# NeXT machines running NeXTstep
-*-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)
-*-dgux*)	opt_bash_malloc=no ;;	# DG/UX machines
-*-qnx*)		opt_bash_malloc=no ;;	# QNX 4.2, QNX 6.x
-*-machten4)	opt_bash_malloc=no ;;	# MachTen 4.x
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-
-# memory scrambling on free()
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-
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-@%:@ Check whether --with-lispdir was given.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-done
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-IFS=$as_save_IFS
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-EMACS=$ac_cv_prog_EMACS
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-  { $as_echo "$as_me:$LINENO: result: no" >&5
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-
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-  test -n "$EMACS" && break
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-  if test $EMACS != "no"; then
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-  	am_cv_lispdir=`$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' | sed -n -e 's,/$,,' -e '/.*\/lib\/\(x\?emacs\/site-lisp\)$/{s,,${libdir}/\1,;p;q;}' -e '/.*\/share\/\(x\?emacs\/site-lisp\)$/{s,,${datadir}/\1,;p;q;}'`
-	if test -z "$am_cv_lispdir"; then
-	  am_cv_lispdir='${datadir}/emacs/site-lisp'
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-      
-fi
-{ $as_echo "$as_me:$LINENO: result: $am_cv_lispdir" >&5
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- 
-fi
-
- 
-
-
-
-
-@%:@ Check whether --with-afs was given.
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-
-
-@%:@ Check whether --with-bash-malloc was given.
-if test "${with_bash_malloc+set}" = set; then
-  withval=$with_bash_malloc; opt_bash_malloc=$withval
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-
-
-@%:@ Check whether --with-curses was given.
-if test "${with_curses+set}" = set; then
-  withval=$with_curses; opt_curses=$withval
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-
-
-@%:@ Check whether --with-gnu-malloc was given.
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-
-
-@%:@ Check whether --with-installed-readline was given.
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-
-
-@%:@ Check whether --with-purecov was given.
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-fi
-
-
-@%:@ Check whether --with-purify was given.
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-  withval=$with_purify; opt_purify=$withval
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-
-
-if test "$opt_bash_malloc" = yes; then
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-
-	MALLOC_LIB='-lmalloc'
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-	MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
-	MALLOC_DEP='$(MALLOC_LIBRARY)'
-
-	cat >>confdefs.h <<\_ACEOF
-@%:@define USING_BASH_MALLOC 1
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-
-else
-	MALLOC_LIB=
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-
-if test "$opt_purify" = yes; then
-	PURIFY="purify "
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-@%:@define DISABLE_MALLOC_WRAPPERS 1
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-
-else
-	PURIFY=
-fi
-
-if test "$opt_purecov" = yes; then
-	PURIFY="${PURIFY}purecov"
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-
-if test "$opt_afs" = yes; then
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-@%:@define AFS 1
-_ACEOF
-
-fi
-
-if test "$opt_curses" = yes; then
-	prefer_curses=yes
-fi
-
-if test -z "${DEBUGGER_START_FILE}"; then
-	DEBUGGER_START_FILE='${datadir}/bashdb/bashdb-main.inc'
-fi
-
-opt_minimal_config=no
-
-opt_job_control=yes
-opt_alias=yes
-opt_readline=yes
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-opt_dirstack=yes
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-opt_array_variables=yes
-opt_dparen_arith=yes
-opt_extended_glob=yes
-opt_brace_expansion=yes
-opt_disabled_builtins=no
-opt_command_timing=yes
-opt_xpg_echo=no
-opt_strict_posix=no
-opt_cond_command=yes
-opt_cond_regexp=yes
-opt_coproc=yes
-opt_arith_for_command=yes
-opt_net_redirs=yes
-opt_progcomp=yes
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-opt_multibyte=yes
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-opt_casemod_attrs=yes
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-
-opt_static_link=no
-opt_profiling=no
-
-@%:@ Check whether --enable-minimal-config was given.
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-  enableval=$enable_minimal_config; opt_minimal_config=$enableval
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-
-
-if test $opt_minimal_config = yes; then
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-	opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no
-	opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no
-	opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
-	opt_net_redirs=no opt_progcomp=no opt_separate_help=no
-	opt_multibyte=yes opt_cond_regexp=no opt_coproc=no
-	opt_casemod_attrs=no opt_casemod_expansions=no
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-
-@%:@ Check whether --enable-alias was given.
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-  enableval=$enable_alias; opt_alias=$enableval
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-
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-
-@%:@ Check whether --enable-array-variables was given.
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-@%:@ Check whether --enable-bang-history was given.
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-@%:@ Check whether --enable-brace-expansion was given.
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-@%:@ Check whether --enable-casemod-attributes was given.
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-@%:@ Check whether --enable-casemod-expansions was given.
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-
-@%:@ Check whether --enable-command-timing was given.
-if test "${enable_command_timing+set}" = set; then
-  enableval=$enable_command_timing; opt_command_timing=$enableval
-fi
-
-@%:@ Check whether --enable-cond-command was given.
-if test "${enable_cond_command+set}" = set; then
-  enableval=$enable_cond_command; opt_cond_command=$enableval
-fi
-
-@%:@ Check whether --enable-cond-regexp was given.
-if test "${enable_cond_regexp+set}" = set; then
-  enableval=$enable_cond_regexp; opt_cond_regexp=$enableval
-fi
-
-@%:@ Check whether --enable-coprocesses was given.
-if test "${enable_coprocesses+set}" = set; then
-  enableval=$enable_coprocesses; opt_coproc=$enableval
-fi
-
-@%:@ Check whether --enable-debugger was given.
-if test "${enable_debugger+set}" = set; then
-  enableval=$enable_debugger; opt_debugger=$enableval
-fi
-
-@%:@ Check whether --enable-directory-stack was given.
-if test "${enable_directory_stack+set}" = set; then
-  enableval=$enable_directory_stack; opt_dirstack=$enableval
-fi
-
-@%:@ Check whether --enable-disabled-builtins was given.
-if test "${enable_disabled_builtins+set}" = set; then
-  enableval=$enable_disabled_builtins; opt_disabled_builtins=$enableval
-fi
-
-@%:@ Check whether --enable-dparen-arithmetic was given.
-if test "${enable_dparen_arithmetic+set}" = set; then
-  enableval=$enable_dparen_arithmetic; opt_dparen_arith=$enableval
-fi
-
-@%:@ Check whether --enable-extended-glob was given.
-if test "${enable_extended_glob+set}" = set; then
-  enableval=$enable_extended_glob; opt_extended_glob=$enableval
-fi
-
-@%:@ Check whether --enable-help-builtin was given.
-if test "${enable_help_builtin+set}" = set; then
-  enableval=$enable_help_builtin; opt_help=$enableval
-fi
-
-@%:@ Check whether --enable-history was given.
-if test "${enable_history+set}" = set; then
-  enableval=$enable_history; opt_history=$enableval
-fi
-
-@%:@ Check whether --enable-job-control was given.
-if test "${enable_job_control+set}" = set; then
-  enableval=$enable_job_control; opt_job_control=$enableval
-fi
-
-@%:@ Check whether --enable-multibyte was given.
-if test "${enable_multibyte+set}" = set; then
-  enableval=$enable_multibyte; opt_multibyte=$enableval
-fi
-
-@%:@ Check whether --enable-net-redirections was given.
-if test "${enable_net_redirections+set}" = set; then
-  enableval=$enable_net_redirections; opt_net_redirs=$enableval
-fi
-
-@%:@ Check whether --enable-process-substitution was given.
-if test "${enable_process_substitution+set}" = set; then
-  enableval=$enable_process_substitution; opt_process_subst=$enableval
-fi
-
-@%:@ Check whether --enable-progcomp was given.
-if test "${enable_progcomp+set}" = set; then
-  enableval=$enable_progcomp; opt_progcomp=$enableval
-fi
-
-@%:@ Check whether --enable-prompt-string-decoding was given.
-if test "${enable_prompt_string_decoding+set}" = set; then
-  enableval=$enable_prompt_string_decoding; opt_prompt_decoding=$enableval
-fi
-
-@%:@ Check whether --enable-readline was given.
-if test "${enable_readline+set}" = set; then
-  enableval=$enable_readline; opt_readline=$enableval
-fi
-
-@%:@ Check whether --enable-restricted was given.
-if test "${enable_restricted+set}" = set; then
-  enableval=$enable_restricted; opt_restricted=$enableval
-fi
-
-@%:@ Check whether --enable-select was given.
-if test "${enable_select+set}" = set; then
-  enableval=$enable_select; opt_select=$enableval
-fi
-
-@%:@ Check whether --enable-separate-helpfiles was given.
-if test "${enable_separate_helpfiles+set}" = set; then
-  enableval=$enable_separate_helpfiles; opt_separate_help=$enableval
-fi
-
-@%:@ Check whether --enable-single-help-strings was given.
-if test "${enable_single_help_strings+set}" = set; then
-  enableval=$enable_single_help_strings; opt_single_longdoc_strings=$enableval
-fi
-
-@%:@ Check whether --enable-strict-posix-default was given.
-if test "${enable_strict_posix_default+set}" = set; then
-  enableval=$enable_strict_posix_default; opt_strict_posix=$enableval
-fi
-
-@%:@ Check whether --enable-usg-echo-default was given.
-if test "${enable_usg_echo_default+set}" = set; then
-  enableval=$enable_usg_echo_default; opt_xpg_echo=$enableval
-fi
-
-@%:@ Check whether --enable-xpg-echo-default was given.
-if test "${enable_xpg_echo_default+set}" = set; then
-  enableval=$enable_xpg_echo_default; opt_xpg_echo=$enableval
-fi
-
-
-@%:@ Check whether --enable-mem-scramble was given.
-if test "${enable_mem_scramble+set}" = set; then
-  enableval=$enable_mem_scramble; opt_memscramble=$enableval
-fi
-
-@%:@ Check whether --enable-profiling was given.
-if test "${enable_profiling+set}" = set; then
-  enableval=$enable_profiling; opt_profiling=$enableval
-fi
-
-@%:@ Check whether --enable-static-link was given.
-if test "${enable_static_link+set}" = set; then
-  enableval=$enable_static_link; opt_static_link=$enableval
-fi
-
-
-
-
-if test $opt_alias = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define ALIAS 1
-_ACEOF
-
-fi
-if test $opt_dirstack = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define PUSHD_AND_POPD 1
-_ACEOF
-
-fi
-if test $opt_restricted = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define RESTRICTED_SHELL 1
-_ACEOF
-
-fi
-if test $opt_process_subst = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define PROCESS_SUBSTITUTION 1
-_ACEOF
-
-fi
-if test $opt_prompt_decoding = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define PROMPT_STRING_DECODE 1
-_ACEOF
-
-fi
-if test $opt_select = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define SELECT_COMMAND 1
-_ACEOF
-
-fi
-if test $opt_help = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HELP_BUILTIN 1
-_ACEOF
-
-fi
-if test $opt_array_variables = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define ARRAY_VARS 1
-_ACEOF
-
-fi
-if test $opt_dparen_arith = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define DPAREN_ARITHMETIC 1
-_ACEOF
-
-fi
-if test $opt_brace_expansion = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define BRACE_EXPANSION 1
-_ACEOF
-
-fi
-if test $opt_disabled_builtins = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define DISABLED_BUILTINS 1
-_ACEOF
-
-fi
-if test $opt_command_timing = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define COMMAND_TIMING 1
-_ACEOF
-
-fi
-if test $opt_xpg_echo = yes ; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define DEFAULT_ECHO_TO_XPG 1
-_ACEOF
-
-fi
-if test $opt_strict_posix = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define STRICT_POSIX 1
-_ACEOF
-
-fi
-if test $opt_extended_glob = yes ; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define EXTENDED_GLOB 1
-_ACEOF
-
-fi
-if test $opt_cond_command = yes ; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define COND_COMMAND 1
-_ACEOF
-
-fi
-if test $opt_cond_regexp = yes ; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define COND_REGEXP 1
-_ACEOF
-
-fi
-if test $opt_coproc = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define COPROCESS_SUPPORT 1
-_ACEOF
-
-fi
-if test $opt_arith_for_command = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define ARITH_FOR_COMMAND 1
-_ACEOF
-
-fi
-if test $opt_net_redirs = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define NETWORK_REDIRECTIONS 1
-_ACEOF
-
-fi
-if test $opt_progcomp = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define PROGRAMMABLE_COMPLETION 1
-_ACEOF
-
-fi
-if test $opt_multibyte = no; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define NO_MULTIBYTE_SUPPORT 1
-_ACEOF
-
-fi
-if test $opt_debugger = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define DEBUGGER 1
-_ACEOF
-
-fi
-if test $opt_casemod_attrs = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define CASEMOD_ATTRS 1
-_ACEOF
-
-fi
-if test $opt_casemod_expansions = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define CASEMOD_EXPANSIONS 1
-_ACEOF
-
-fi
-
-if test $opt_memscramble = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define MEMSCRAMBLE 1
-_ACEOF
-
-fi
-
-if test "$opt_minimal_config" = yes; then
-	TESTSCRIPT=run-minimal
-else
-	TESTSCRIPT=run-all
-fi
-
-HELPDIR= HELPDIRDEFINE= HELPINSTALL=
-if test "$opt_separate_help" != no; then
-	if test "$opt_separate_help" = "yes" ; then
-		HELPDIR='${datadir}/bash'
-	else
-		HELPDIR=$opt_separate_help
-	fi
-	HELPDIRDEFINE='-H ${HELPDIR}'
-	HELPINSTALL='install-help'
-fi
-HELPSTRINGS=
-if test "$opt_single_longdoc_strings" != "yes"; then
-	HELPSTRINGS='-S'
-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
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:$LINENO: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:$LINENO: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $@%:@ != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:$LINENO: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:$LINENO: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$CC" && break
-  done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="$ac_prog"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CC" && break
-done
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-fi
-
-fi
-
-
-test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }; }
-
-# Provide some information about the compiler.
-$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
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-  $as_echo "$as_me: failed program was:" >&5
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-	
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-
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-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
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-
-
-
-
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-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
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-extern "C"
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-{
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-  $as_echo "$as_me: failed program was:" >&5
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-
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-
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
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-
-  
-
-ac_ext=c
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-{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
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-/* confdefs.h.  */
-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
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-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
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-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
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-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
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-_ACEOF
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
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-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
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-
-    done
-    ac_cv_prog_CPP=$CPP
-  
-fi
-  CPP=$ac_cv_prog_CPP
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-  ac_cv_prog_CPP=$CPP
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-{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
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-  # Use a header file that comes with gcc, so configuring glibc
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-  # On the NeXT, cc -E runs the code through the compiler's parser,
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-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
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-  ac_status=$?
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
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-_ACEOF
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-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
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-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
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-{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
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-$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
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-   { (exit 1); exit 1; }; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
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-  if test -z "$GREP"; then
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-    ac_count=`expr $ac_count + 1`
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-  ac_cv_path_GREP=$GREP
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-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
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- GREP="$ac_cv_path_GREP"
- 
-
-{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
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-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
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-    ac_count=`expr $ac_count + 1`
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-      $ac_path_EGREP_found && break 3
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-IFS=$as_save_IFS
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-
-   fi
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
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- EGREP="$ac_cv_path_EGREP"
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-
-{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
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-  cat >conftest.$ac_ext <<_ACEOF
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-int
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-{
-
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-
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-
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-
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-/* confdefs.h.  */
-_ACEOF
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-
-_ACEOF
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-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
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-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-
-  if test "${ac_cv_header_minix_config_h+set}" = set; then
-  { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
-$as_echo_n "checking for minix/config.h... " >&6; }
-if test "${ac_cv_header_minix_config_h+set}" = set; then
-  $as_echo_n "(cached) " >&6
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
-$as_echo "$ac_cv_header_minix_config_h" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5
-$as_echo_n "checking minix/config.h usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-@%:@include <minix/config.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5
-$as_echo_n "checking minix/config.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-@%:@include <minix/config.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
-$as_echo_n "checking for minix/config.h... " >&6; }
-if test "${ac_cv_header_minix_config_h+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_header_minix_config_h=$ac_header_preproc
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
-$as_echo "$ac_cv_header_minix_config_h" >&6; }
-
-fi
-if test "x$ac_cv_header_minix_config_h" = x""yes; then
-  MINIX=yes
-else
-  MINIX=
-fi
-
-
-  if test "$MINIX" = yes; then
-    
-cat >>confdefs.h <<\_ACEOF
-@%:@define _POSIX_SOURCE 1
-_ACEOF
-
-    
-cat >>confdefs.h <<\_ACEOF
-@%:@define _POSIX_1_SOURCE 2
-_ACEOF
-
-    
-cat >>confdefs.h <<\_ACEOF
-@%:@define _MINIX 1
-_ACEOF
-
-  fi
-
-  
-
-  { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
-$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
-if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#	  define __EXTENSIONS__ 1
-	  $ac_includes_default
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_safe_to_define___extensions__=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_safe_to_define___extensions__=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
-$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
-  test $ac_cv_safe_to_define___extensions__ = yes &&
-    cat >>confdefs.h <<\_ACEOF
-@%:@define __EXTENSIONS__ 1
-_ACEOF
-
-  cat >>confdefs.h <<\_ACEOF
-@%:@define _ALL_SOURCE 1
-_ACEOF
-
-  cat >>confdefs.h <<\_ACEOF
-@%:@define _GNU_SOURCE 1
-_ACEOF
-
-  cat >>confdefs.h <<\_ACEOF
-@%:@define _POSIX_PTHREAD_SEMANTICS 1
-_ACEOF
-
-  cat >>confdefs.h <<\_ACEOF
-@%:@define _TANDEM_SOURCE 1
-_ACEOF
-
-
-
-@%:@ Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then
-  enableval=$enable_largefile; 
-fi
-
-if test "$enable_largefile" != no; then
-
-  { $as_echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if test "${ac_cv_sys_largefile_CC+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_sys_largefile_CC=no
-     if test "$GCC" != yes; then
-       ac_save_CC=$CC
-       while :; do
-	 # IRIX 6.2 and later do not support large files by default,
-	 # so use the C compiler's -n32 option if that helps.
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-	 rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext 
-	 CC="$CC -n32"
-	 rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_sys_largefile_CC=' -n32'; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext 
-	 break
-       done
-       CC=$ac_save_CC
-       rm -f conftest.$ac_ext
-    fi
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
-$as_echo "$ac_cv_sys_largefile_CC" >&6; }
-  if test "$ac_cv_sys_largefile_CC" != no; then
-    CC=$CC$ac_cv_sys_largefile_CC
-  fi
-
-  { $as_echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if test "${ac_cv_sys_file_offset_bits+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_sys_file_offset_bits=no; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-@%:@define _FILE_OFFSET_BITS 64
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_curses_tgetent=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5
-$as_echo "$ac_cv_lib_curses_tgetent" >&6; }
-if test "x$ac_cv_lib_curses_tgetent" = x""yes; then
-  bash_cv_termcap_lib=libcurses
-else
-  { $as_echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
-$as_echo_n "checking for tgetent in -lncurses... " >&6; }
-if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_lib_ncurses_tgetent=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_ncurses_tgetent=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
-$as_echo "$ac_cv_lib_ncurses_tgetent" >&6; }
-if test "x$ac_cv_lib_ncurses_tgetent" = x""yes; then
-  bash_cv_termcap_lib=libncurses
-else
-  bash_cv_termcap_lib=gnutermcap
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-if test "X$_bash_needmsg" = "Xyes"; then
-{ $as_echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
-$as_echo_n "checking which library has the termcap functions... " >&6; }
-fi
-{ $as_echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5
-$as_echo "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 = libncurses; then
-TERMCAP_LIB=-lncurses
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libc; then
-TERMCAP_LIB=
-TERMCAP_DEP=
-else
-TERMCAP_LIB=-lcurses
-TERMCAP_DEP=
-fi
-
-
-
-
-{ $as_echo "$as_me:$LINENO: checking version of installed readline library" >&5
-$as_echo_n "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+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_rl_version='4.2'
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <readline/readline.h>
-
-extern int rl_gnu_readline_p;
-
-main()
-{
-	FILE *fp;
-	fp = fopen("conftest.rlv", "w");
-	if (fp == 0)
-		exit(1);
-	if (rl_gnu_readline_p != 1)
-		fprintf(fp, "0.0\n");
-	else
-		fprintf(fp, "%s\n", rl_library_version ? rl_library_version : "0.0");
-	fclose(fp);
-	exit(0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_rl_version=`cat conftest.rlv`
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_rl_version='0.0'
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-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
-	{ $as_echo "$as_me:$LINENO: WARNING: Could not test version of installed readline library." >&5
-$as_echo "$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
-	{ $as_echo "$as_me:$LINENO: result: $ac_cv_rl_version" >&5
-$as_echo "$ac_cv_rl_version" >&6; }
-else
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_READLINE_VERSION $RL_VERSION
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_VERSION_MAJOR $RL_MAJOR
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_VERSION_MINOR $RL_MINOR
-_ACEOF
-
-
-
-
-
-
-# set these for use by the caller
-RL_PREFIX=$ac_cv_rl_prefix
-RL_LIBDIR=$ac_cv_rl_libdir
-RL_INCLUDEDIR=$ac_cv_rl_includedir
-
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_rl_version" >&5
-$as_echo "$ac_cv_rl_version" >&6; }
-
-fi
-
-
-	case "$ac_cv_rl_version" in
-	5*|6*|7*|8*|9*)	;;
-	*)	opt_with_installed_readline=no 
-		{ $as_echo "$as_me:$LINENO: WARNING: installed readline library is too old to be linked with bash" >&5
-$as_echo "$as_me: WARNING: installed readline library is too old to be linked with bash" >&2;}
-		{ $as_echo "$as_me:$LINENO: WARNING: using private bash version" >&5
-$as_echo "$as_me: WARNING: using private bash version" >&2;}
-		;;
-	esac
-fi
-
-TILDE_LIB=-ltilde
-if test $opt_readline = yes; then
-	cat >>confdefs.h <<\_ACEOF
-@%:@define READLINE 1
-_ACEOF
-
-	if test "$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*)	TILDE_LIB= ;;
-		esac
-	else
-		RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
-		READLINE_DEP='$(READLINE_LIBRARY)'
-		# section for OS versions that ship an older/broken version of
-		# readline as a standard dynamic library and don't allow a
-		# static version specified as -llibname to override the
-		# dynamic version
-		case "${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=
-fi
-if test $opt_history = yes || test $opt_bang_history = yes; then
-	if test $opt_history = yes; then
-		cat >>confdefs.h <<\_ACEOF
-@%:@define HISTORY 1
-_ACEOF
-
-	fi
-	if test $opt_bang_history = yes; then
-		cat >>confdefs.h <<\_ACEOF
-@%:@define BANG_HISTORY 1
-_ACEOF
-
-	fi
- 	if test "$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='$(HISTORY_LIBRARY)'
-		# section for OS versions that ship an older version of
-		# readline as a standard dynamic library and don't allow a
-		# static version specified as -llibname to override the
-		# dynamic version
-		case "${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=
-fi
-
-
-
-
-
-
-
-
-
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    rm -rf conftest.one conftest.two conftest.dir
-	    echo one > conftest.one
-	    echo two > conftest.two
-	    mkdir conftest.dir
-	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-	      test -s conftest.one && test -s conftest.two &&
-	      test -s conftest.dir/conftest.one &&
-	      test -s conftest.dir/conftest.two
-	    then
-	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	      break 3
-	    fi
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-
-done
-IFS=$as_save_IFS
-
-rm -rf conftest.one conftest.two conftest.dir
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-# Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$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
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AR=""
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:$LINENO: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-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
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$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
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "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
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$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
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
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-
-for ac_prog in 'bison -y' byacc
-do
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-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_YACC+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$YACC"; then
-  ac_cv_prog_YACC="$YACC" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
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-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_YACC="$ac_prog"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-YACC=$ac_cv_prog_YACC
-if test -n "$YACC"; then
-  { $as_echo "$as_me:$LINENO: result: $YACC" >&5
-$as_echo "$YACC" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="yacc"
-
-{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
-set x ${MAKE-make}
-ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
-	@echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
-  *@@@%%%=?*=@@@%%%*)
-    eval ac_cv_prog_make_${ac_make}_set=yes;;
-  *)
-    eval ac_cv_prog_make_${ac_make}_set=no;;
-esac
-rm -f conftest.make
-fi
-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-  SET_MAKE=
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-
-case "$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
-
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define _GNU_SOURCE 1
-_ACEOF
-
-
-{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if test "${ac_cv_c_const+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
-  /* Ultrix mips cc rejects this.  */
-  typedef int charset[2];
-  const charset cs;
-  /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *pcpcc;
-  char **ppc;
-  /* NEC SVR4.0.2 mips cc rejects this.  */
-  struct point {int x, y;};
-  static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
-     It does not let you subtract one const X* pointer from another in
-     an arm of an if-expression whose if-part is not a constant
-     expression */
-  const char *g = "string";
-  pcpcc = &g + (g ? g-g : 0);
-  /* HPUX 7.0 cc rejects these. */
-  ++pcpcc;
-  ppc = (char**) pcpcc;
-  pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this.  */
-    char *t;
-    char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-    *t++ = 0;
-    if (s) return 0;
-  }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-    int x[] = {25, 17};
-    const int *foo = &x[0];
-    ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
-  }
-  { /* AIX XL C 1.02.0.0 rejects this saying
-       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; };
-    struct s *b; b->j = 5;
-  }
-  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-    const int foo = 10;
-    if (!foo) return 0;
-  }
-  return !cs[0] && !zero.x;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_const=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_const=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define const /**/
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if test "${ac_cv_c_inline+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_inline=$ac_kw
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
-$as_echo "$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
-
-
- { $as_echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_bigendian=unknown
-    # See if we're dealing with a universal compiler.
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-	       not a universal capable compiler
-	     #endif
-	     typedef int dummy;
-	    
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  
-	# Check for potential -arch flags.  It is not universal unless
-	# there are some -arch flags.  Note that *ppc* also matches
-	# ppc64.  This check is also rather less than ideal.
-	case "${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}" in  #(
-	  *-arch*ppc*|*-arch*i386*|*-arch*x86_64*) ac_cv_c_bigendian=universal;;
-	esac
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if sys/param.h defines the BYTE_ORDER macro.
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-	     #include <sys/param.h>
-	   
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
-		     && LITTLE_ENDIAN)
-	      bogus endian macros
-	     #endif
-	   
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-		#include <sys/param.h>
-	      
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
-		 not big endian
-		#endif
-	      
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_bigendian=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_bigendian=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <limits.h>
-	   
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-	      bogus endian macros
-	     #endif
-	   
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  # It does; now see whether it defined to _BIG_ENDIAN or not.
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <limits.h>
-	      
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
-		 not big endian
-		#endif
-	      
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_bigendian=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_bigendian=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext 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 >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-short int ascii_mm[] =
-		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		short int ascii_ii[] =
-		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-		int use_ascii (int i) {
-		  return ascii_mm[i] + ascii_ii[i];
-		}
-		short int ebcdic_ii[] =
-		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		short int ebcdic_mm[] =
-		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-		int use_ebcdic (int i) {
-		  return ebcdic_mm[i] + ebcdic_ii[i];
-		}
-		extern int foo;
-	      
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
-	      ac_cv_c_bigendian=yes
-	    fi
-	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-	      if test "$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
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-	     /* Are we little or big endian?  From Harbison&Steele.  */
-	     union
-	     {
-	       long int l;
-	       char c[sizeof (long int)];
-	     } u;
-	     u.l = 1;
-	     return u.c[sizeof (long int) - 1] == 1;
-	   
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_c_bigendian=no
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_bigendian=yes
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-    fi
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
-   yes)
-     cat >>confdefs.h <<\_ACEOF
-@%:@define WORDS_BIGENDIAN 1
-_ACEOF
-;; #(
-   no)
-      ;; #(
-   universal)
-             
-cat >>confdefs.h <<\_ACEOF
-@%:@define AC_APPLE_UNIVERSAL_BUILD 1
-_ACEOF
-
-     ;; #(
-   *)
-     { { $as_echo "$as_me:$LINENO: error: unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" >&5
-$as_echo "$as_me: error: unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
-   { (exit 1); exit 1; }; } ;;
- esac
-
-{ $as_echo "$as_me:$LINENO: checking for preprocessor stringizing operator" >&5
-$as_echo_n "checking for preprocessor stringizing operator... " >&6; }
-if test "${ac_cv_c_stringize+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-@%:@define x(y) #y
-
-char *s = x(teststring);
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "@%:@teststring" >/dev/null 2>&1; then
-  ac_cv_c_stringize=no
-else
-  ac_cv_c_stringize=yes
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_stringize" >&5
-$as_echo "$ac_cv_c_stringize" >&6; }
-if test $ac_cv_c_stringize = yes; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRINGIZE 1
-_ACEOF
-
-fi
-
-
-    
-  { $as_echo "$as_me:$LINENO: checking for long double with more range or precision than double" >&5
-$as_echo_n "checking for long double with more range or precision than double... " >&6; }
-if test "${ac_cv_type_long_double_wider+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <float.h>
-	    long double const a[] =
-	      {
-		 0.0L, DBL_MIN, DBL_MAX, DBL_EPSILON,
-		 LDBL_MIN, LDBL_MAX, LDBL_EPSILON
-	      };
-	    long double
-	    f (long double x)
-	    {
-	       return ((x + (unsigned long int) 10) * (-1 / x) + a[0]
-			+ (x ? f (x) : 'c'));
-	    }
-	  
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !((0 < ((DBL_MAX_EXP < LDBL_MAX_EXP)
-		   + (DBL_MANT_DIG < LDBL_MANT_DIG)
-		   - (LDBL_MAX_EXP < DBL_MAX_EXP)
-		   - (LDBL_MANT_DIG < DBL_MANT_DIG)))
-	    && (int) LDBL_EPSILON == 0
-	  )@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_long_double_wider=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_long_double_wider=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_long_double_wider" >&5
-$as_echo "$ac_cv_type_long_double_wider" >&6; }
-  if test $ac_cv_type_long_double_wider = yes; then
-    
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LONG_DOUBLE_WIDER 1
-_ACEOF
-
-  fi
-
-    ac_cv_c_long_double=$ac_cv_type_long_double_wider
-    if test $ac_cv_c_long_double = yes; then
-      
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LONG_DOUBLE 1
-_ACEOF
-
-    fi
-  
-{ $as_echo "$as_me:$LINENO: checking for function prototypes" >&5
-$as_echo_n "checking for function prototypes... " >&6; }
-if test "$ac_cv_prog_cc_c89" != no; then
-  { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define PROTOTYPES 1
-_ACEOF
-
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define __PROTOTYPES 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking whether char is unsigned" >&5
-$as_echo_n "checking whether char is unsigned... " >&6; }
-if test "${ac_cv_c_char_unsigned+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((char) -1) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_char_unsigned=no
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_char_unsigned=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5
-$as_echo "$ac_cv_c_char_unsigned" >&6; }
-if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define __CHAR_UNSIGNED__ 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for working volatile" >&5
-$as_echo_n "checking for working volatile... " >&6; }
-if test "${ac_cv_c_volatile+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-volatile int x;
-int * volatile y = (int *) 0;
-return !x && !y;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_volatile=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_volatile=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
-$as_echo "$ac_cv_c_volatile" >&6; }
-if test $ac_cv_c_volatile = no; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define volatile /**/
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
-$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
-if test "${ac_cv_c_restrict+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_restrict=no
-   # The order here caters to the fact that C++ does not require restrict.
-   for ac_kw in __restrict __restrict__ _Restrict restrict; do
-     cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-typedef int * int_ptr;
-	int foo (int_ptr $ac_kw ip) {
-	return ip[0];
-       }
-int
-main ()
-{
-int s[1];
-	int * $ac_kw t = s;
-	t[0] = 0;
-	return foo(t)
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_restrict=$ac_kw
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-     test "$ac_cv_c_restrict" != no && break
-   done
-  
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
-$as_echo "$ac_cv_c_restrict" >&6; }
- 
-
- case $ac_cv_c_restrict in
-   restrict) ;;
-   no) cat >>confdefs.h <<\_ACEOF
-@%:@define restrict /**/
-_ACEOF
- ;;
-   *)  cat >>confdefs.h <<_ACEOF
-@%:@define restrict $ac_cv_c_restrict
-_ACEOF
- ;;
- esac
-
-
-
-        MKINSTALLDIRS=
-  if test -n "$ac_aux_dir"; then
-    case "$ac_aux_dir" in
-      /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
-      *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
-    esac
-  fi
-  if test -z "$MKINSTALLDIRS"; then
-    MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
-  fi
-  
-
-
-  { $as_echo "$as_me:$LINENO: checking whether NLS is requested" >&5
-$as_echo_n "checking whether NLS is requested... " >&6; }
-    @%:@ Check whether --enable-nls was given.
-if test "${enable_nls+set}" = set; then
-  enableval=$enable_nls; USE_NLS=$enableval
-else
-  USE_NLS=yes
-fi
-
-  { $as_echo "$as_me:$LINENO: result: $USE_NLS" >&5
-$as_echo "$USE_NLS" >&6; }
-  
-
-
-        
-    
-        
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.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
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_MSGFMT+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  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
-          if $ac_dir/$ac_word --statistics /dev/null >/dev/null 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
-fi
-MSGFMT="$ac_cv_path_MSGFMT"
-if test "$MSGFMT" != ":"; then
-  { $as_echo "$as_me:$LINENO: result: $MSGFMT" >&5
-$as_echo "$MSGFMT" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  # Extract the first word of "gmsgfmt", so it can be a program name with args.
-set dummy gmsgfmt; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_GMSGFMT+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  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
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:$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
-fi
-GMSGFMT=$ac_cv_path_GMSGFMT
-if test -n "$GMSGFMT"; then
-  { $as_echo "$as_me:$LINENO: result: $GMSGFMT" >&5
-$as_echo "$GMSGFMT" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-        
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-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
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_XGETTEXT+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  case "$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
-          if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 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 "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
-    ;;
-esac
-fi
-XGETTEXT="$ac_cv_path_XGETTEXT"
-if test "$XGETTEXT" != ":"; then
-  { $as_echo "$as_me:$LINENO: result: $XGETTEXT" >&5
-$as_echo "$XGETTEXT" >&6; }
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-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-    rm -f messages.po
-
-    
-# Prepare PATH_SEPARATOR.
-# The user is always right.
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-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.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
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_MSGMERGE+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  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
-          if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 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
-fi
-MSGMERGE="$ac_cv_path_MSGMERGE"
-if test "$MSGMERGE" != ":"; then
-  { $as_echo "$as_me:$LINENO: result: $MSGMERGE" >&5
-$as_echo "$MSGMERGE" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-      if test "$GMSGFMT" != ":"; then
-            if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
-       (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
-      : ;
-    else
-      GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
-      { $as_echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
-$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
-      GMSGFMT=":"
-    fi
-  fi
-
-      if test "$XGETTEXT" != ":"; then
-            if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
-       (if $XGETTEXT --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
-      : ;
-    else
-      { $as_echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
-$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
-      XGETTEXT=":"
-    fi
-        rm -f messages.po
-  fi
-
-  ac_config_commands="$ac_config_commands default-1"
-
-
-{ $as_echo "$as_me:$LINENO: checking for off_t" >&5
-$as_echo_n "checking for off_t... " >&6; }
-if test "${ac_cv_type_off_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_off_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (off_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((off_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_off_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
-$as_echo "$ac_cv_type_off_t" >&6; }
-if test "x$ac_cv_type_off_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define off_t long int
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for size_t" >&5
-$as_echo_n "checking for size_t... " >&6; }
-if test "${ac_cv_type_size_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_size_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (size_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((size_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_size_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-$as_echo "$ac_cv_type_size_t" >&6; }
-if test "x$ac_cv_type_size_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments.  Useless!
-{ $as_echo "$as_me:$LINENO: checking for working alloca.h" >&5
-$as_echo_n "checking for working alloca.h... " >&6; }
-if test "${ac_cv_working_alloca_h+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-@%:@include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
-			  if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_working_alloca_h=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_working_alloca_h=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_ALLOCA_H 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if test "${ac_cv_func_alloca_works+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-#  include <malloc.h>
-#  define alloca _alloca
-# else
-#  ifdef HAVE_ALLOCA_H
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-int
-main ()
-{
-char *p = (char *) alloca (1);
-				    if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_alloca_works=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_alloca_works=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_ALLOCA 1
-_ACEOF
-
-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
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define C_ALLOCA 1
-_ACEOF
-
-
-{ $as_echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if test "${ac_cv_os_cray+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "webecray" >/dev/null 2>&1; then
-  ac_cv_os_cray=yes
-else
-  ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
-  for ac_func in _getb67 GETB67 getb67; do
-    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* 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_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
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-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
-    break
-fi
-
-  done
-fi
-
-{ $as_echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if test "${ac_cv_c_stack_direction+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_c_stack_direction=0
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-find_stack_direction ()
-{
-  static char *addr = 0;
-  auto char dummy;
-  if (addr == 0)
-    {
-      addr = &dummy;
-      return find_stack_direction ();
-    }
-  else
-    return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
-  return find_stack_direction () < 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { 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:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_c_stack_direction=1
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_stack_direction=-1
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-
-
-for ac_header in stdlib.h unistd.h
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
-$as_echo_n "checking $ac_header presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-@%:@include <$ac_header>
-_ACEOF
-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:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-
-fi
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_func in getpagesize
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* 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_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-{ $as_echo "$as_me:$LINENO: checking for working mmap" >&5
-$as_echo_n "checking for working mmap... " >&6; }
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_mmap_fixed_mapped=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
-   Here is a matrix of mmap possibilities:
-	mmap private not fixed
-	mmap private fixed at somewhere currently unmapped
-	mmap private fixed at somewhere already mapped
-	mmap shared not fixed
-	mmap shared fixed at somewhere currently unmapped
-	mmap shared fixed at somewhere already mapped
-   For private mappings, we should verify that changes cannot be read()
-   back from the file, nor mmap's back from the file at a different
-   address.  (There have been systems where private was not correctly
-   implemented like the infamous i386 svr4.0, and systems where the
-   VM page cache was not coherent with the file system buffer cache
-   like early versions of FreeBSD and possibly contemporary NetBSD.)
-   For shared mappings, we should conversely verify that changes get
-   propagated back to all the places they're supposed to be.
-
-   Grep wants private fixed already mapped.
-   The main things grep needs to know about mmap are:
-   * does it exist and is it safe to write into the mmap'd area
-   * how to use it (BSD variants)  */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h.  */
-#ifndef HAVE_GETPAGESIZE
-/* Assume that all systems that can run configure have sys/param.h.  */
-# ifndef HAVE_SYS_PARAM_H
-#  define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-#  define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-#  ifdef HAVE_SYS_PARAM_H
-#   include <sys/param.h>
-#   ifdef EXEC_PAGESIZE
-#    define getpagesize() EXEC_PAGESIZE
-#   else /* no EXEC_PAGESIZE */
-#    ifdef NBPG
-#     define getpagesize() NBPG * CLSIZE
-#     ifndef CLSIZE
-#      define CLSIZE 1
-#     endif /* no CLSIZE */
-#    else /* no NBPG */
-#     ifdef NBPC
-#      define getpagesize() NBPC
-#     else /* no NBPC */
-#      ifdef PAGESIZE
-#       define getpagesize() PAGESIZE
-#      endif /* PAGESIZE */
-#     endif /* no NBPC */
-#    endif /* no NBPG */
-#   endif /* no EXEC_PAGESIZE */
-#  else /* no HAVE_SYS_PARAM_H */
-#   define getpagesize() 8192	/* punt totally */
-#  endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
-  char *data, *data2, *data3;
-  int i, pagesize;
-  int fd;
-
-  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 1;
-  if (write (fd, data, pagesize) != pagesize)
-    return 1;
-  close (fd);
-
-  /* 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 1;
-  data2 = (char *) malloc (2 * pagesize);
-  if (!data2)
-    return 1;
-  data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
-  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
-		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
-    return 1;
-  for (i = 0; i < pagesize; ++i)
-    if (*(data + i) != *(data2 + i))
-      return 1;
-
-  /* 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 1;
-  if (read (fd, data3, pagesize) != pagesize)
-    return 1;
-  for (i = 0; i < pagesize; ++i)
-    if (*(data + i) != *(data3 + i))
-      return 1;
-  close (fd);
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { 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:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_mmap_fixed_mapped=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
-$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MMAP 1
-_ACEOF
-
-fi
-rm -f conftest.mmap
-
-
-    { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
-$as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
-if test "${ac_cv_gnu_library_2_1+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
-  Lucky GNU user
- #endif
-#endif
-	
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "Lucky GNU user" >/dev/null 2>&1; then
-  ac_cv_gnu_library_2_1=yes
-else
-  ac_cv_gnu_library_2_1=no
-fi
-rm -f conftest*
-
-      
-    
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
-$as_echo "$ac_cv_gnu_library_2_1" >&6; }
-    
-    GLIBC21="$ac_cv_gnu_library_2_1"
-  
-
-
-    
-  { $as_echo "$as_me:$LINENO: checking whether integer division by zero raises SIGFPE" >&5
-$as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
-if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  
-      if test "$cross_compiling" = yes; then
-  
-          # Guess based on the CPU.
-          case "$host_cpu" in
-            alpha* | i3456786 | m68k | s390*)
-              gt_cv_int_divbyzero_sigfpe="guessing yes";;
-            *)
-              gt_cv_int_divbyzero_sigfpe="guessing no";;
-          esac
-        
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <signal.h>
-
-static void
-#ifdef __cplusplus
-sigfpe_handler (int sig)
-#else
-sigfpe_handler (sig) int sig;
-#endif
-{
-  /* 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 nan;
-
-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;
-  nan = y / y;
-  exit (1);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { 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:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  gt_cv_int_divbyzero_sigfpe=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-gt_cv_int_divbyzero_sigfpe=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-    
-fi
-{ $as_echo "$as_me:$LINENO: result: $gt_cv_int_divbyzero_sigfpe" >&5
-$as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
-  case "$gt_cv_int_divbyzero_sigfpe" in
-    *yes) value=1;;
-    *) value=0;;
-  esac
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define INTDIV0_RAISES_SIGFPE $value
-_ACEOF
-
-
-
-  { $as_echo "$as_me:$LINENO: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if test "${jm_ac_cv_header_inttypes_h+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-uintmax_t i = (uintmax_t) -1;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  jm_ac_cv_header_inttypes_h=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	jm_ac_cv_header_inttypes_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5
-$as_echo "$jm_ac_cv_header_inttypes_h" >&6; }
-  if test $jm_ac_cv_header_inttypes_h = yes; then
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_INTTYPES_H_WITH_UINTMAX 1
-_ACEOF
-
-  fi
-
-
-  { $as_echo "$as_me:$LINENO: checking for stdint.h" >&5
-$as_echo_n "checking for stdint.h... " >&6; }
-if test "${jm_ac_cv_header_stdint_h+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <stdint.h>
-int
-main ()
-{
-uintmax_t i = (uintmax_t) -1;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  jm_ac_cv_header_stdint_h=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	jm_ac_cv_header_stdint_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5
-$as_echo "$jm_ac_cv_header_stdint_h" >&6; }
-  if test $jm_ac_cv_header_stdint_h = yes; then
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDINT_H_WITH_UINTMAX 1
-_ACEOF
-
-  fi
-
-
-  { $as_echo "$as_me:$LINENO: checking for unsigned long long" >&5
-$as_echo_n "checking for unsigned long long... " >&6; }
-if test "${ac_cv_type_unsigned_long_long+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-unsigned long long ull = 1; int i = 63;
-int
-main ()
-{
-unsigned long long ullmax = (unsigned long long) -1;
-     return ull << i | ull >> i | ullmax / ull | ullmax % ull;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_type_unsigned_long_long=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_unsigned_long_long=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
-$as_echo "$ac_cv_type_unsigned_long_long" >&6; }
-  if test $ac_cv_type_unsigned_long_long = yes; then
-    
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_UNSIGNED_LONG_LONG 1
-_ACEOF
-
-  fi
-
-
-  
-  
-  if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
-    
-    test $ac_cv_type_unsigned_long_long = yes \
-      && ac_type='unsigned long long' \
-      || ac_type='unsigned long'
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define uintmax_t $ac_type
-_ACEOF
-
-  else
-    
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_UINTMAX_T 1
-_ACEOF
-
-  fi
-
-
-  { $as_echo "$as_me:$LINENO: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if test "${gt_cv_header_inttypes_h+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  gt_cv_header_inttypes_h=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	gt_cv_header_inttypes_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5
-$as_echo "$gt_cv_header_inttypes_h" >&6; }
-  if test $gt_cv_header_inttypes_h = yes; then
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_INTTYPES_H 1
-_ACEOF
-
-  fi
-
-
-  
-  if test $gt_cv_header_inttypes_h = yes; then
-    { $as_echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5
-$as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
-if test "${gt_cv_inttypes_pri_broken+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  
-        cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <inttypes.h>
-#ifdef PRId32
-char *p = PRId32;
-#endif
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  gt_cv_inttypes_pri_broken=no
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	gt_cv_inttypes_pri_broken=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-fi
-{ $as_echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5
-$as_echo "$gt_cv_inttypes_pri_broken" >&6; }
-  fi
-  if test "$gt_cv_inttypes_pri_broken" = yes; then
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define PRI_MACROS_BROKEN 1
-_ACEOF
-
-  fi
-
-
-      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+set}" = set; then
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:$LINENO: checking for ld used by GCC" >&5
-$as_echo_n "checking for ld used by GCC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if test "${acl_cv_path_LD+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$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/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:$LINENO: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if test "${acl_cv_prog_gnu_ld+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  acl_cv_prog_gnu_ld=yes
-else
-  acl_cv_prog_gnu_ld=no
-fi
-fi
-{ $as_echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
-$as_echo "$acl_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$acl_cv_prog_gnu_ld
-
-
-
-                                                { $as_echo "$as_me:$LINENO: checking for shared library run path origin" >&5
-$as_echo_n "checking for shared library run path origin... " >&6; }
-if test "${acl_cv_rpath+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  
-    CC="$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
-  
-fi
-{ $as_echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
-$as_echo "$acl_cv_rpath" >&6; }
-  wl="$acl_cv_wl"
-  libext="$acl_cv_libext"
-  shlibext="$acl_cv_shlibext"
-  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
-  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
-  hardcode_direct="$acl_cv_hardcode_direct"
-  hardcode_minus_L="$acl_cv_hardcode_minus_L"
-    @%:@ Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then
-  enableval=$enable_rpath; :
-else
-  enable_rpath=yes
-fi
-
-
-
-    
-  
-
-      
-  
-    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\"
-  
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-  
-@%:@ Check whether --with-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then
-  withval=$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\"
-        
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/lib"
-      fi
-    fi
-
-fi
-
-      LIBICONV=
-  LTLIBICONV=
-  INCICONV=
-  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=
-          if test $use_additional = yes; then
-            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
-              found_dir="$additional_libdir"
-              found_so="$additional_libdir/lib$name.$shlibext"
-              if test -f "$additional_libdir/lib$name.la"; then
-                found_la="$additional_libdir/lib$name.la"
-              fi
-            else
-              if test -f "$additional_libdir/lib$name.$libext"; then
-                found_dir="$additional_libdir"
-                found_a="$additional_libdir/lib$name.$libext"
-                if test -f "$additional_libdir/lib$name.la"; then
-                  found_la="$additional_libdir/lib$name.la"
-                fi
-              fi
-            fi
-          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 "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
-                    found_dir="$dir"
-                    found_so="$dir/lib$name.$shlibext"
-                    if test -f "$dir/lib$name.la"; then
-                      found_la="$dir/lib$name.la"
-                    fi
-                  else
-                    if test -f "$dir/lib$name.$libext"; then
-                      found_dir="$dir"
-                      found_a="$dir/lib$name.$libext"
-                      if test -f "$dir/lib$name.la"; then
-                        found_la="$dir/lib$name.la"
-                      fi
-                    fi
-                  fi
-                  ;;
-              esac
-              if test "X$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/lib"; 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 $found_dir"
-                fi
-                                if test "$hardcode_direct" = yes; then
-                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                else
-                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
-                                                            LIBICONV="${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 "$hardcode_minus_L" != no; then
-                                                                                        LIBICONV="${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
-              */lib | */lib/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
-                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 $host_os in
-                      linux*) haveit=yes;;
-                    esac
-                  fi
-                fi
-                if test -z "$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*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
-                      haveit=
-                      if test "X$additional_libdir" = "X/usr/local/lib"; then
-                        if test -n "$GCC"; then
-                          case $host_os in
-                            linux*) haveit=yes;;
-                          esac
-                        fi
-                      fi
-                      if test -z "$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$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_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$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
-                          fi
-                        fi
-                      fi
-                    fi
-                    ;;
-                  -R*)
-                    dir=`echo "X$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 $dir"
-                      fi
-                    fi
-                    ;;
-                  -l*)
-                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-                    ;;
-                  *.la)
-                                                                                names_next_round="$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$rpathdirs" != "X"; then
-    if test -n "$hardcode_libdir_separator"; then
-                        alldirs=
-      for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
-      done
-            acl_save_libdir="$libdir"
-      libdir="$alldirs"
-      eval flag=\"$hardcode_libdir_flag_spec\"
-      libdir="$acl_save_libdir"
-      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-    else
-            for found_dir in $rpathdirs; do
-        acl_save_libdir="$libdir"
-        libdir="$found_dir"
-        eval flag=\"$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
-
-
-
-                                    
-  
-
-
-
-
-
-
-
-
-
-for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
-stdlib.h string.h unistd.h sys/param.h
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-  $as_echo_n "(cached) " >&6
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
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-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
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-$ac_includes_default
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
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-  $as_echo "$as_me: failed program was:" >&5
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-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
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-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
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-/* confdefs.h.  */
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
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-  ac_header_preproc=no
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-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
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-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
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-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
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-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
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-ac_res=`eval 'as_val=${'$as_ac_Header'}
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-done
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-
-
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-
-
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-for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
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-/* Override any GCC internal prototype to avoid an error.
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-char $ac_func ();
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-  eval "$as_ac_var=yes"
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-  $as_echo "$as_me: failed program was:" >&5
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-	eval "$as_ac_var=no"
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-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
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-
-
-  
-  
-    
-      
-
-          am_save_CPPFLAGS="$CPPFLAGS"
-  
-  for element in $INCICONV; do
-    haveit=
-    for x in $CPPFLAGS; do
-      
-  acl_save_prefix="$prefix"
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-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
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-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
-    fi
-  done
-
-
-  { $as_echo "$as_me:$LINENO: checking for iconv" >&5
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-if test "${am_cv_func_iconv+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  
-    am_cv_func_iconv="no, consider installing GNU libiconv"
-    am_cv_lib_iconv=no
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-       iconv(cd,NULL,NULL,NULL,NULL);
-       iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
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-       }; then
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-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-    if test "$am_cv_func_iconv" != yes; then
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-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-         iconv(cd,NULL,NULL,NULL,NULL);
-         iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
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-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-      LIBS="$am_save_LIBS"
-    fi
-  
-fi
-{ $as_echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
-$as_echo "$am_cv_func_iconv" >&6; }
-  if test "$am_cv_func_iconv" = yes; then
-    
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_ICONV 1
-_ACEOF
-
-  fi
-  if test "$am_cv_lib_iconv" = yes; then
-    { $as_echo "$as_me:$LINENO: checking how to link with libiconv" >&5
-$as_echo_n "checking how to link with libiconv... " >&6; }
-    { $as_echo "$as_me:$LINENO: result: $LIBICONV" >&5
-$as_echo "$LIBICONV" >&6; }
-  else
-            CPPFLAGS="$am_save_CPPFLAGS"
-    LIBICONV=
-    LTLIBICONV=
-  fi
-  
-  
-
-  if test "$am_cv_func_iconv" = yes; then
-    { $as_echo "$as_me:$LINENO: checking for iconv declaration" >&5
-$as_echo_n "checking for iconv declaration... " >&6; }
-    if test "${am_cv_proto_iconv+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  am_cv_proto_iconv_arg1=""
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	am_cv_proto_iconv_arg1="const"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
-fi
-
-    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    { $as_echo "$as_me:$LINENO: result: ${ac_t:-
-         }$am_cv_proto_iconv" >&5
-$as_echo "${ac_t:-
-         }$am_cv_proto_iconv" >&6; }
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define ICONV_CONST $am_cv_proto_iconv_arg1
-_ACEOF
-
-  fi
-
-  
-  { $as_echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if test "${am_cv_langinfo_codeset+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <langinfo.h>
-int
-main ()
-{
-char* cs = nl_langinfo(CODESET);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  am_cv_langinfo_codeset=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	am_cv_langinfo_codeset=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-    
-fi
-{ $as_echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
-$as_echo "$am_cv_langinfo_codeset" >&6; }
-  if test $am_cv_langinfo_codeset = yes; then
-    
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LANGINFO_CODESET 1
-_ACEOF
-
-  fi
-
-  if test $ac_cv_header_locale_h = yes; then
-    
-  { $as_echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
-$as_echo_n "checking for LC_MESSAGES... " >&6; }
-if test "${am_cv_val_LC_MESSAGES+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <locale.h>
-int
-main ()
-{
-return LC_MESSAGES
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
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-  am_cv_val_LC_MESSAGES=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	am_cv_val_LC_MESSAGES=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-fi
-{ $as_echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
-$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
-  if test $am_cv_val_LC_MESSAGES = yes; then
-    
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LC_MESSAGES 1
-_ACEOF
-
-  fi
-
-  fi
-
-                      for ac_prog in bison
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-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
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-
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-
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-  
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-
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-  cat >conftest.$ac_ext <<_ACEOF
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-#include <libintl.h>
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-  $as_echo "$as_me: failed program was:" >&5
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-{ $as_echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libc" >&5
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-  acl_save_prefix="$prefix"
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-          eval additional_includedir=\"$includedir\"
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-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/lib"
-      fi
-    fi
-
-fi
-
-      LIBINTL=
-  LTLIBINTL=
-  INCINTL=
-  rpathdirs=
-  ltrpathdirs=
-  names_already_handled=
-  names_next_round='intl '
-  while test -n "$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=
-          if test $use_additional = yes; then
-            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
-              found_dir="$additional_libdir"
-              found_so="$additional_libdir/lib$name.$shlibext"
-              if test -f "$additional_libdir/lib$name.la"; then
-                found_la="$additional_libdir/lib$name.la"
-              fi
-            else
-              if test -f "$additional_libdir/lib$name.$libext"; then
-                found_dir="$additional_libdir"
-                found_a="$additional_libdir/lib$name.$libext"
-                if test -f "$additional_libdir/lib$name.la"; then
-                  found_la="$additional_libdir/lib$name.la"
-                fi
-              fi
-            fi
-          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 "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
-                    found_dir="$dir"
-                    found_so="$dir/lib$name.$shlibext"
-                    if test -f "$dir/lib$name.la"; then
-                      found_la="$dir/lib$name.la"
-                    fi
-                  else
-                    if test -f "$dir/lib$name.$libext"; then
-                      found_dir="$dir"
-                      found_a="$dir/lib$name.$libext"
-                      if test -f "$dir/lib$name.la"; then
-                        found_la="$dir/lib$name.la"
-                      fi
-                    fi
-                  fi
-                  ;;
-              esac
-              if test "X$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/lib"; 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 $found_dir"
-                fi
-                                if test "$hardcode_direct" = yes; then
-                                                      LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
-                else
-                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
-                                                            LIBINTL="${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 "$hardcode_minus_L" != no; then
-                                                                                        LIBINTL="${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
-              */lib | */lib/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
-                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 $host_os in
-                      linux*) haveit=yes;;
-                    esac
-                  fi
-                fi
-                if test -z "$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*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
-                      haveit=
-                      if test "X$additional_libdir" = "X/usr/local/lib"; then
-                        if test -n "$GCC"; then
-                          case $host_os in
-                            linux*) haveit=yes;;
-                          esac
-                        fi
-                      fi
-                      if test -z "$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$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_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$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
-                          fi
-                        fi
-                      fi
-                    fi
-                    ;;
-                  -R*)
-                    dir=`echo "X$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 $dir"
-                      fi
-                    fi
-                    ;;
-                  -l*)
-                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-                    ;;
-                  *.la)
-                                                                                names_next_round="$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$rpathdirs" != "X"; then
-    if test -n "$hardcode_libdir_separator"; then
-                        alldirs=
-      for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
-      done
-            acl_save_libdir="$libdir"
-      libdir="$alldirs"
-      eval flag=\"$hardcode_libdir_flag_spec\"
-      libdir="$acl_save_libdir"
-      LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
-    else
-            for found_dir in $rpathdirs; do
-        acl_save_libdir="$libdir"
-        libdir="$found_dir"
-        eval flag=\"$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
-
-          { $as_echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
-$as_echo_n "checking for GNU gettext in libintl... " >&6; }
-if test "${gt_cv_func_gnugettext2_libintl+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  gt_save_CPPFLAGS="$CPPFLAGS"
-            CPPFLAGS="$CPPFLAGS $INCINTL"
-            gt_save_LIBS="$LIBS"
-            LIBS="$LIBS $LIBINTL"
-                        cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <libintl.h>
-extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias ();
-int
-main ()
-{
-bindtextdomain ("", "");
-return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0)
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  gt_cv_func_gnugettext2_libintl=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	gt_cv_func_gnugettext2_libintl=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-                        if test "$gt_cv_func_gnugettext2_libintl" != yes && test -n "$LIBICONV"; then
-              LIBS="$LIBS $LIBICONV"
-              cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <libintl.h>
-extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias ();
-int
-main ()
-{
-bindtextdomain ("", "");
-return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0)
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  LIBINTL="$LIBINTL $LIBICONV"
-                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
-                gt_cv_func_gnugettext2_libintl=yes
-               
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-            fi
-            CPPFLAGS="$gt_save_CPPFLAGS"
-            LIBS="$gt_save_LIBS"
-fi
-{ $as_echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libintl" >&5
-$as_echo "$gt_cv_func_gnugettext2_libintl" >&6; }
-        fi
-
-                                        if test "$gt_cv_func_gnugettext2_libc" = "yes" \
-           || { test "$gt_cv_func_gnugettext2_libintl" = "yes" \
-                && test "$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="lib/intl/libintl.a $LIBICONV"
-        LTLIBINTL="lib/intl/libintl.a $LTLIBICONV"
-        LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
-      fi
-
-      if test "$gt_use_preinstalled_gnugettext" = "yes" \
-         || test "$nls_cv_use_gnu_gettext" = "yes"; then
-                CATOBJEXT=.gmo
-      fi
-    
-
-    if test "$gt_use_preinstalled_gnugettext" = "yes" \
-       || test "$nls_cv_use_gnu_gettext" = "yes"; then
-      
-cat >>confdefs.h <<\_ACEOF
-@%:@define ENABLE_NLS 1
-_ACEOF
-
-    else
-      USE_NLS=no
-    fi
-  fi
-
-  { $as_echo "$as_me:$LINENO: checking whether to use NLS" >&5
-$as_echo_n "checking whether to use NLS... " >&6; }
-  { $as_echo "$as_me:$LINENO: result: $USE_NLS" >&5
-$as_echo "$USE_NLS" >&6; }
-  if test "$USE_NLS" = "yes"; then
-    { $as_echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
-$as_echo_n "checking where the gettext function comes from... " >&6; }
-    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
-      if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
-        gt_source="external libintl"
-      else
-        gt_source="libc"
-      fi
-    else
-      gt_source="included intl directory"
-    fi
-    { $as_echo "$as_me:$LINENO: result: $gt_source" >&5
-$as_echo "$gt_source" >&6; }
-  fi
-
-  if test "$USE_NLS" = "yes"; then
-
-    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
-      if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
-        { $as_echo "$as_me:$LINENO: checking how to link with libintl" >&5
-$as_echo_n "checking how to link with libintl... " >&6; }
-        { $as_echo "$as_me:$LINENO: result: $LIBINTL" >&5
-$as_echo "$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
-
-            
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_GETTEXT 1
-_ACEOF
-
-      
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_DCGETTEXT 1
-_ACEOF
-
-    fi
-
-        POSUB=po
-  fi
-
-  
-            if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
-      BUILD_INCLUDED_LIBINTL=yes
-    fi
-
-        
-    
-    
-
-        nls_cv_header_intl=
-    nls_cv_header_libgt=
-
-        DATADIRNAME=share
-    
-
-        INSTOBJEXT=.mo
-    
-
-        GENCAT=gencat
-    
-
-        if test "$USE_INCLUDED_LIBINTL" = yes; then
-      INTLOBJS="\$(GETTOBJS)"
-    fi
-    
-
-        INTL_LIBTOOL_SUFFIX_PREFIX=
-    
-  
-
-    INTLLIBS="$LIBINTL"
-  
-
-    
-  
-  
-
-
-
-
-
-
-
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
-$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_hdr>
-
-int
-main ()
-{
-if ((DIR *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-  $as_echo "$as_me: failed program was:" >&5
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-
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-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-
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-{
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-  $as_echo "$as_me: failed program was:" >&5
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-
-	
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-
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-rm conftest.$ac_ext
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
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-  
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-
-else
-  { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5
-$as_echo_n "checking for library containing opendir... " >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
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-else
-  ac_func_search_save_LIBS=$LIBS
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-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
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-/* Override any GCC internal prototype to avoid an error.
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-#ifdef __cplusplus
-extern "C"
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-char opendir ();
-int
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-{
-return opendir ();
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-  return 0;
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-_ACEOF
-for ac_lib in '' x; do
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-  rm -f conftest.$ac_objext conftest$ac_exeext
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
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-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-rm conftest.$ac_ext
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
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-  
-fi
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
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-_ACEOF
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-/* end confdefs.h.  */
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-#include <time.h>
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-{
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_time=no
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-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
-$as_echo "$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
-  
-cat >>confdefs.h <<\_ACEOF
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-
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-
-
-
- 
-for ac_header in inttypes.h
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-  # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
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-$ac_includes_default
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-_ACEOF
-rm -f conftest.$ac_objext
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
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-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
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-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
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-_ACEOF
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
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-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
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-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
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-
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-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
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-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
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-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
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-
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-
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-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
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-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
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-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
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-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
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-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_alloca_works=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_alloca_works=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_ALLOCA 1
-_ACEOF
-
-else
-  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble.  Some versions do not even contain alloca or
-# contain a buggy version.  If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define C_ALLOCA 1
-_ACEOF
-
-
-{ $as_echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if test "${ac_cv_os_cray+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "webecray" >/dev/null 2>&1; then
-  ac_cv_os_cray=yes
-else
-  ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
-  for ac_func in _getb67 GETB67 getb67; do
-    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
-    break
-fi
-
-  done
-fi
-
-{ $as_echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if test "${ac_cv_c_stack_direction+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_c_stack_direction=0
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-find_stack_direction ()
-{
-  static char *addr = 0;
-  auto char dummy;
-  if (addr == 0)
-    {
-      addr = &dummy;
-      return find_stack_direction ();
-    }
-  else
-    return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
-  return find_stack_direction () < 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_c_stack_direction=1
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_stack_direction=-1
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5
-$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
-if test "${ac_cv_func_getpgrp_void+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  # Use it with a single arg.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-getpgrp (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_func_getpgrp_void=no
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_getpgrp_void=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5
-$as_echo "$ac_cv_func_getpgrp_void" >&6; }
-if test $ac_cv_func_getpgrp_void = yes; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define GETPGRP_VOID 1
-_ACEOF
-
-fi
-
-if test "${ac_cv_func_setvbuf_reversed+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_func_setvbuf_reversed=no
-fi
-
-
-
-for ac_func in vprintf
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-{ $as_echo "$as_me:$LINENO: checking for _doprnt" >&5
-$as_echo_n "checking for _doprnt... " >&6; }
-if test "${ac_cv_func__doprnt+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define _doprnt innocuous__doprnt
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char _doprnt (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef _doprnt
-
-/* 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 _doprnt ();
-/* 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__doprnt || defined __stub____doprnt
-choke me
-#endif
-
-int
-main ()
-{
-return _doprnt ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func__doprnt=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func__doprnt=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
-$as_echo "$ac_cv_func__doprnt" >&6; }
-if test "x$ac_cv_func__doprnt" = x""yes; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_DOPRNT 1
-_ACEOF
-
-fi
-
-fi
-done
-
-
-{ $as_echo "$as_me:$LINENO: checking for working strcoll" >&5
-$as_echo_n "checking for working strcoll... " >&6; }
-if test "${ac_cv_func_strcoll_works+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_strcoll_works=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-return (strcoll ("abc", "def") >= 0 ||
-	 strcoll ("ABC", "DEF") >= 0 ||
-	 strcoll ("123", "456") >= 0)
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_strcoll_works=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_strcoll_works=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_strcoll_works" >&5
-$as_echo "$ac_cv_func_strcoll_works" >&6; }
-if test $ac_cv_func_strcoll_works = yes; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRCOLL 1
-_ACEOF
-
-fi
-
-
-
-if test "$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
-    { $as_echo "$as_me:$LINENO: checking for declaration of vprintf in stdio.h" >&5
-$as_echo_n "checking for declaration of vprintf in stdio.h... " >&6; }
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdio.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "[int[ 	]*vprintf[^a-zA-Z0-9]]" >/dev/null 2>&1; then
-  ac_cv_func_vprintf=yes
-fi
-rm -f conftest*
-
-    { $as_echo "$as_me:$LINENO: result: $ac_cv_func_vprintf" >&5
-$as_echo "$ac_cv_func_vprintf" >&6; }
-    if test $ac_cv_func_vprintf = yes; then
-	cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_VPRINTF 1
-_ACEOF
-
-    fi
-fi
-
-if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then
-  case " $LIB@&t@OBJS " in
-  *" vprint.$ac_objext "* ) ;;
-  *) LIB@&t@OBJS="$LIB@&t@OBJS vprint.$ac_objext"
- ;;
-esac
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-$as_echo_n "checking return type of signal handlers... " >&6; }
-if test "${ac_cv_type_signal+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <signal.h>
-
-int
-main ()
-{
-return *(signal (0, 0)) (0) == 1;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_signal=int
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_signal=void
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
-$as_echo "$ac_cv_type_signal" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for __setostype" >&5
-$as_echo_n "checking for __setostype... " >&6; }
-if test "${ac_cv_func___setostype+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define __setostype to an innocuous variant, in case <limits.h> declares __setostype.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define __setostype innocuous___setostype
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char __setostype (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef __setostype
-
-/* 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 __setostype ();
-/* 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___setostype || defined __stub_____setostype
-choke me
-#endif
-
-int
-main ()
-{
-return __setostype ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func___setostype=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func___setostype=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func___setostype" >&5
-$as_echo "$ac_cv_func___setostype" >&6; }
-if test "x$ac_cv_func___setostype" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_SETOSTYPE 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for wait3" >&5
-$as_echo_n "checking for wait3... " >&6; }
-if test "${ac_cv_func_wait3+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define wait3 to an innocuous variant, in case <limits.h> declares wait3.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define wait3 innocuous_wait3
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char wait3 (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef wait3
-
-/* 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 wait3 ();
-/* 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_wait3 || defined __stub___wait3
-choke me
-#endif
-
-int
-main ()
-{
-return wait3 ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_wait3=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_wait3=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_wait3" >&5
-$as_echo "$ac_cv_func_wait3" >&6; }
-if test "x$ac_cv_func_wait3" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WAIT3 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for isinf" >&5
-$as_echo_n "checking for isinf... " >&6; }
-if test "${ac_cv_func_isinf+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define isinf to an innocuous variant, in case <limits.h> declares isinf.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define isinf innocuous_isinf
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char isinf (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef isinf
-
-/* 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 isinf ();
-/* 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_isinf || defined __stub___isinf
-choke me
-#endif
-
-int
-main ()
-{
-return isinf ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_isinf=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_isinf=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_isinf" >&5
-$as_echo "$ac_cv_func_isinf" >&6; }
-if test "x$ac_cv_func_isinf" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_ISINF_IN_LIBC 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for isnan" >&5
-$as_echo_n "checking for isnan... " >&6; }
-if test "${ac_cv_func_isnan+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define isnan to an innocuous variant, in case <limits.h> declares isnan.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define isnan innocuous_isnan
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char isnan (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef isnan
-
-/* 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 isnan ();
-/* 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_isnan || defined __stub___isnan
-choke me
-#endif
-
-int
-main ()
-{
-return isnan ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_isnan=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_isnan=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_isnan" >&5
-$as_echo "$ac_cv_func_isnan" >&6; }
-if test "x$ac_cv_func_isnan" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_ISNAN_IN_LIBC 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for mkfifo" >&5
-$as_echo_n "checking for mkfifo... " >&6; }
-if test "${ac_cv_func_mkfifo+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define mkfifo to an innocuous variant, in case <limits.h> declares mkfifo.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define mkfifo innocuous_mkfifo
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char mkfifo (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef mkfifo
-
-/* 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 mkfifo ();
-/* 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_mkfifo || defined __stub___mkfifo
-choke me
-#endif
-
-int
-main ()
-{
-return mkfifo ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_mkfifo=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_mkfifo=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mkfifo" >&5
-$as_echo "$ac_cv_func_mkfifo" >&6; }
-if test "x$ac_cv_func_mkfifo" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MKFIFO 1
-_ACEOF
-
-else
-  cat >>confdefs.h <<\_ACEOF
-@%:@define MKFIFO_MISSING 1
-_ACEOF
-
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_func in dup2 eaccess fcntl getdtablesize getgroups gethostname \
-		getpagesize getpeername getrlimit getrusage gettimeofday \
-		kill killpg lstat readlink sbrk select setdtablesize \
-		setitimer tcgetpgrp uname ulimit waitpid
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-
-for ac_func in rename
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-else
-  case " $LIB@&t@OBJS " in
-  *" $ac_func.$ac_objext "* ) ;;
-  *) LIB@&t@OBJS="$LIB@&t@OBJS $ac_func.$ac_objext"
- ;;
-esac
-
-fi
-done
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_func in bcopy bzero confstr fnmatch \
-		getaddrinfo gethostbyname getservbyname getservent inet_aton \
-		memmove pathconf putenv raise regcomp regexec \
-		setenv setlinebuf setlocale setvbuf siginterrupt strchr \
-		sysconf tcgetattr times ttyname tzset unsetenv
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
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-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-
-
-
-
-
-for ac_func in vsnprintf snprintf vasprintf asprintf
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
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-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-
-
-
-
-
-
-for ac_func in isascii isblank isgraph isprint isspace isxdigit
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-
-
-
-for ac_func in getpwent getpwnam getpwuid
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-
-
-
-
-
-
-
-
-for ac_func in getcwd memset strcasecmp strerror strftime strnlen strpbrk strstr
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
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-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-else
-  case " $LIB@&t@OBJS " in
-  *" $ac_func.$ac_objext "* ) ;;
-  *) LIB@&t@OBJS="$LIB@&t@OBJS $ac_func.$ac_objext"
- ;;
-esac
-
-fi
-done
-
-
-
-
-
-
-
-
-
-for ac_func in strtod strtol strtoul strtoll strtoull strtoimax strtoumax
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
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-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
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-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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-	 test "$cross_compiling" = yes ||
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-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
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-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
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-as_val=`eval 'as_val=${'$as_ac_var'}
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-_ACEOF
- 
-else
-  case " $LIB@&t@OBJS " in
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-esac
-
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-
-
-
-for ac_func in fdprintf
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-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
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-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
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-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
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-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
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-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
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-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
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-  $as_echo "$as_me: failed program was:" >&5
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-
-	eval "$as_ac_var=no"
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-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
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-as_val=`eval 'as_val=${'$as_ac_var'}
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-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-else
-  case " $LIB@&t@OBJS " in
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-  *) LIB@&t@OBJS="$LIB@&t@OBJS $ac_func.$ac_objext"
- ;;
-esac
-
-fi
-done
-
-
-
-{ $as_echo "$as_me:$LINENO: checking whether confstr is declared" >&5
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-if test "${ac_cv_have_decl_confstr+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-#ifndef confstr
-  (void) confstr;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_confstr=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_confstr=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_confstr" >&5
-$as_echo "$ac_cv_have_decl_confstr" >&6; }
-if test "x$ac_cv_have_decl_confstr" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_CONFSTR 1
-_ACEOF
-
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_CONFSTR 0
-_ACEOF
-
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking whether printf is declared" >&5
-$as_echo_n "checking whether printf is declared... " >&6; }
-if test "${ac_cv_have_decl_printf+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-#ifndef printf
-  (void) printf;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_printf=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_printf=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_printf" >&5
-$as_echo "$ac_cv_have_decl_printf" >&6; }
-if test "x$ac_cv_have_decl_printf" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PRINTF 1
-_ACEOF
-
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PRINTF 0
-_ACEOF
-
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
-$as_echo_n "checking whether sbrk is declared... " >&6; }
-if test "${ac_cv_have_decl_sbrk+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-#ifndef sbrk
-  (void) sbrk;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_sbrk=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_sbrk=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
-$as_echo "$ac_cv_have_decl_sbrk" >&6; }
-if test "x$ac_cv_have_decl_sbrk" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SBRK 1
-_ACEOF
-
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SBRK 0
-_ACEOF
-
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking whether setregid is declared" >&5
-$as_echo_n "checking whether setregid is declared... " >&6; }
-if test "${ac_cv_have_decl_setregid+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-#ifndef setregid
-  (void) setregid;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_setregid=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_setregid=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_setregid" >&5
-$as_echo "$ac_cv_have_decl_setregid" >&6; }
-if test "x$ac_cv_have_decl_setregid" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SETREGID 1
-_ACEOF
-
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SETREGID 0
-_ACEOF
-
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking whether strcpy is declared" >&5
-$as_echo_n "checking whether strcpy is declared... " >&6; }
-if test "${ac_cv_have_decl_strcpy+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-#ifndef strcpy
-  (void) strcpy;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
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-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_strcpy=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_strcpy=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strcpy" >&5
-$as_echo "$ac_cv_have_decl_strcpy" >&6; }
-if test "x$ac_cv_have_decl_strcpy" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRCPY 1
-_ACEOF
-
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRCPY 0
-_ACEOF
-
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking whether strsignal is declared" >&5
-$as_echo_n "checking whether strsignal is declared... " >&6; }
-if test "${ac_cv_have_decl_strsignal+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-#ifndef strsignal
-  (void) strsignal;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_strsignal=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_strsignal=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strsignal" >&5
-$as_echo "$ac_cv_have_decl_strsignal" >&6; }
-if test "x$ac_cv_have_decl_strsignal" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRSIGNAL 1
-_ACEOF
-
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRSIGNAL 0
-_ACEOF
-
-
-fi
-
-
-
-{ $as_echo "$as_me:$LINENO: checking whether strtold is declared" >&5
-$as_echo_n "checking whether strtold is declared... " >&6; }
-if test "${ac_cv_have_decl_strtold+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-#ifndef strtold
-  (void) strtold;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_strtold=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_strtold=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtold" >&5
-$as_echo "$ac_cv_have_decl_strtold" >&6; }
-if test "x$ac_cv_have_decl_strtold" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRTOLD 1
-_ACEOF
-
-
-    { $as_echo "$as_me:$LINENO: checking for broken strtold" >&5
-$as_echo_n "checking for broken strtold... " >&6; }
-    if test "${bash_cv_strtold_broken+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
-int main() { long double r; char *foo, bar; r = strtold(foo, &bar);}
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_strtold_broken=no
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_strtold_broken=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	
-    
-fi
-
-    { $as_echo "$as_me:$LINENO: result: $bash_cv_strtold_broken" >&5
-$as_echo "$bash_cv_strtold_broken" >&6; }
-    if test "$bash_cv_strtold_broken" = "yes" ; then
-	cat >>confdefs.h <<\_ACEOF
-@%:@define STRTOLD_BROKEN 1
-_ACEOF
-
-    fi
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRTOLD 0
-_ACEOF
-
-
-fi
-
-
-    
-
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for declaration of strtoimax" >&5
-$as_echo_n "checking for declaration of strtoimax... " >&6; }
-if test "${bash_cv_decl_strtoimax+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#if STDC_HEADERS
-#  include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-#  include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoimax;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_decl_strtoimax=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_decl_strtoimax=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_strtoimax" >&5
-$as_echo "$bash_cv_decl_strtoimax" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoimax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoimax = yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for declaration of strtol" >&5
-$as_echo_n "checking for declaration of strtol... " >&6; }
-if test "${bash_cv_decl_strtol+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#if STDC_HEADERS
-#  include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-#  include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtol;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_decl_strtol=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_decl_strtol=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_strtol" >&5
-$as_echo "$bash_cv_decl_strtol" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtol | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtol = yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for declaration of strtoll" >&5
-$as_echo_n "checking for declaration of strtoll... " >&6; }
-if test "${bash_cv_decl_strtoll+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#if STDC_HEADERS
-#  include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-#  include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoll;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_decl_strtoll=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_decl_strtoll=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_strtoll" >&5
-$as_echo "$bash_cv_decl_strtoll" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoll | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoll = yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for declaration of strtoul" >&5
-$as_echo_n "checking for declaration of strtoul... " >&6; }
-if test "${bash_cv_decl_strtoul+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#if STDC_HEADERS
-#  include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-#  include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoul;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_decl_strtoul=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_decl_strtoul=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_strtoul" >&5
-$as_echo "$bash_cv_decl_strtoul" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoul | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoul = yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for declaration of strtoull" >&5
-$as_echo_n "checking for declaration of strtoull... " >&6; }
-if test "${bash_cv_decl_strtoull+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#if STDC_HEADERS
-#  include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-#  include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoull;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_decl_strtoull=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_decl_strtoull=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_strtoull" >&5
-$as_echo "$bash_cv_decl_strtoull" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoull | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoull = yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for declaration of strtoumax" >&5
-$as_echo_n "checking for declaration of strtoumax... " >&6; }
-if test "${bash_cv_decl_strtoumax+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#if STDC_HEADERS
-#  include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-#  include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoumax;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_decl_strtoumax=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_decl_strtoumax=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_strtoumax" >&5
-$as_echo "$bash_cv_decl_strtoumax" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoumax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoumax = yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-	
-  
-  
-for ac_header in $ac_header_list
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
-$as_echo_n "checking $ac_header presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-@%:@include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-
-fi
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-  
-
-
-	
-
-	
-  
-  
-for ac_func in $ac_func_list
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-  
-
-
-  
-
-
-  
-     
-     
-
-
-  
-
-  
-     
-
-{ $as_echo "$as_me:$LINENO: checking for working mktime" >&5
-$as_echo_n "checking for working mktime... " >&6; }
-if test "${ac_cv_func_working_mktime+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_working_mktime=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Test program from Paul Eggert and Tony Leneis.  */
-#ifdef TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
-#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 char *tz_strings[] = {
-  (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 ()
-{
-  /* 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 ("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 (now)
-     time_t now;
-{
-  struct tm *lt;
-  return ! (lt = localtime (&now)) || mktime (lt) == now;
-}
-
-static int
-mktime_test (now)
-     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 ()
-{
-  /* 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 (j)
-     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 ()
-{
-  /* 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 ("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 ()
-{
-  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 (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
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_working_mktime=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_working_mktime=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_working_mktime" >&5
-$as_echo "$ac_cv_func_working_mktime" >&6; }
-if test $ac_cv_func_working_mktime = no; then
-  case " $LIB@&t@OBJS " in
-  *" mktime.$ac_objext "* ) ;;
-  *) LIB@&t@OBJS="$LIB@&t@OBJS mktime.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-
-
-
-
-
-for ac_header in argz.h errno.h fcntl.h malloc.h stdio_ext.h
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
-$as_echo_n "checking $ac_header presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-@%:@include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-
-fi
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-
-
-for ac_header in stdlib.h unistd.h
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
-$as_echo_n "checking $ac_header presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-@%:@include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-
-fi
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_func in getpagesize
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-{ $as_echo "$as_me:$LINENO: checking for working mmap" >&5
-$as_echo_n "checking for working mmap... " >&6; }
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_mmap_fixed_mapped=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
-   Here is a matrix of mmap possibilities:
-	mmap private not fixed
-	mmap private fixed at somewhere currently unmapped
-	mmap private fixed at somewhere already mapped
-	mmap shared not fixed
-	mmap shared fixed at somewhere currently unmapped
-	mmap shared fixed at somewhere already mapped
-   For private mappings, we should verify that changes cannot be read()
-   back from the file, nor mmap's back from the file at a different
-   address.  (There have been systems where private was not correctly
-   implemented like the infamous i386 svr4.0, and systems where the
-   VM page cache was not coherent with the file system buffer cache
-   like early versions of FreeBSD and possibly contemporary NetBSD.)
-   For shared mappings, we should conversely verify that changes get
-   propagated back to all the places they're supposed to be.
-
-   Grep wants private fixed already mapped.
-   The main things grep needs to know about mmap are:
-   * does it exist and is it safe to write into the mmap'd area
-   * how to use it (BSD variants)  */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h.  */
-#ifndef HAVE_GETPAGESIZE
-/* Assume that all systems that can run configure have sys/param.h.  */
-# ifndef HAVE_SYS_PARAM_H
-#  define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-#  define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-#  ifdef HAVE_SYS_PARAM_H
-#   include <sys/param.h>
-#   ifdef EXEC_PAGESIZE
-#    define getpagesize() EXEC_PAGESIZE
-#   else /* no EXEC_PAGESIZE */
-#    ifdef NBPG
-#     define getpagesize() NBPG * CLSIZE
-#     ifndef CLSIZE
-#      define CLSIZE 1
-#     endif /* no CLSIZE */
-#    else /* no NBPG */
-#     ifdef NBPC
-#      define getpagesize() NBPC
-#     else /* no NBPC */
-#      ifdef PAGESIZE
-#       define getpagesize() PAGESIZE
-#      endif /* PAGESIZE */
-#     endif /* no NBPC */
-#    endif /* no NBPG */
-#   endif /* no EXEC_PAGESIZE */
-#  else /* no HAVE_SYS_PARAM_H */
-#   define getpagesize() 8192	/* punt totally */
-#  endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
-  char *data, *data2, *data3;
-  int i, pagesize;
-  int fd;
-
-  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 1;
-  if (write (fd, data, pagesize) != pagesize)
-    return 1;
-  close (fd);
-
-  /* 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 1;
-  data2 = (char *) malloc (2 * pagesize);
-  if (!data2)
-    return 1;
-  data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
-  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
-		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
-    return 1;
-  for (i = 0; i < pagesize; ++i)
-    if (*(data + i) != *(data2 + i))
-      return 1;
-
-  /* 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 1;
-  if (read (fd, data3, pagesize) != pagesize)
-    return 1;
-  for (i = 0; i < pagesize; ++i)
-    if (*(data + i) != *(data3 + i))
-      return 1;
-  close (fd);
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_mmap_fixed_mapped=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
-$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MMAP 1
-_ACEOF
-
-fi
-rm -f conftest.mmap
-
-
-
-
-
-
-
-
-
-
-for ac_func in __argz_count __argz_next __argz_stringify dcgettext mempcpy \
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-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
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-/* confdefs.h.  */
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-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
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-
-#ifdef __STDC__
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-#undef $ac_func
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-char $ac_func ();
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-{
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-_ACEOF
- 
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-
-
-INTL_DEP= INTL_INC= LIBINTL_H=
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-
-
-
-
-
-
-
-for ac_header in wctype.h
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-ac_res=`eval 'as_val=${'$as_ac_Header'}
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-  # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-@%:@include <$ac_header>
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-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
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-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
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-  ac_header_compiler=yes
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
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-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
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-
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
-$as_echo_n "checking $ac_header presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
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-/* end confdefs.h.  */
-@%:@include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
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-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
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-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
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-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
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-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
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-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
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-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
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-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
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-_ASBOX
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-esac
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
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-  eval "$as_ac_Header=\$ac_header_preproc"
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-ac_res=`eval 'as_val=${'$as_ac_Header'}
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-as_val=`eval 'as_val=${'$as_ac_Header'}
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-_ACEOF
- 
-fi
-
-done
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-for ac_header in wchar.h
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-ac_res=`eval 'as_val=${'$as_ac_Header'}
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-  # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
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-$ac_includes_default
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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-  $as_echo "$as_me: failed program was:" >&5
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-	ac_header_compiler=no
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-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
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-# Is the header present?
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-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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-$as_echo "$ac_header_preproc" >&6; }
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-@%:@@%:@ ------------------------------- @%:@@%:@
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-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
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-as_val=`eval 'as_val=${'$as_ac_Header'}
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-/* confdefs.h.  */
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-  $as_echo "$as_me: failed program was:" >&5
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-
-  ac_header_preproc=no
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-
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-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
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-_ASBOX
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-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
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-  eval "$as_ac_Header=\$ac_header_preproc"
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-ac_res=`eval 'as_val=${'$as_ac_Header'}
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-fi
-as_val=`eval 'as_val=${'$as_ac_Header'}
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-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
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-{ $as_echo "$as_me:$LINENO: checking for mbrlen" >&5
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-/* confdefs.h.  */
-_ACEOF
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-/* end confdefs.h.  */
-/* Define mbrlen to an innocuous variant, in case <limits.h> declares mbrlen.
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-
-/* System header to define __stub macros and hopefully few prototypes,
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-
-#ifdef __STDC__
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-
-#undef mbrlen
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-/* Override any GCC internal prototype to avoid an error.
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-#ifdef __cplusplus
-extern "C"
-#endif
-char mbrlen ();
-/* The GNU C library defines this for functions which it implements
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-#if defined __stub_mbrlen || defined __stub___mbrlen
-choke me
-#endif
-
-int
-main ()
-{
-return mbrlen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
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-	 test "$cross_compiling" = yes ||
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-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_mbrlen=no
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-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mbrlen" >&5
-$as_echo "$ac_cv_func_mbrlen" >&6; }
-if test "x$ac_cv_func_mbrlen" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MBRLEN 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for mbscmp" >&5
-$as_echo_n "checking for mbscmp... " >&6; }
-if test "${ac_cv_func_mbscmp+set}" = set; then
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-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
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-/* end confdefs.h.  */
-/* Define mbscmp to an innocuous variant, in case <limits.h> declares mbscmp.
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-#define mbscmp innocuous_mbscmp
-
-/* System header to define __stub macros and hopefully few prototypes,
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-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef mbscmp
-
-/* Override any GCC internal prototype to avoid an error.
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-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
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-char mbscmp ();
-/* The GNU C library defines this for functions which it implements
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-#if defined __stub_mbscmp || defined __stub___mbscmp
-choke me
-#endif
-
-int
-main ()
-{
-return mbscmp ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
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-	 test "$cross_compiling" = yes ||
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-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_mbscmp=no
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-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mbscmp" >&5
-$as_echo "$ac_cv_func_mbscmp" >&6; }
-if test "x$ac_cv_func_mbscmp" = x""yes; then
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-@%:@define HAVE_MBSCMP 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for mbsrtowcs" >&5
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-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define mbsrtowcs to an innocuous variant, in case <limits.h> declares mbsrtowcs.
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-#define mbsrtowcs innocuous_mbsrtowcs
-
-/* System header to define __stub macros and hopefully few prototypes,
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-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
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-
-#undef mbsrtowcs
-
-/* Override any GCC internal prototype to avoid an error.
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-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char mbsrtowcs ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
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-#if defined __stub_mbsrtowcs || defined __stub___mbsrtowcs
-choke me
-#endif
-
-int
-main ()
-{
-return mbsrtowcs ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_mbsrtowcs=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mbsrtowcs" >&5
-$as_echo "$ac_cv_func_mbsrtowcs" >&6; }
-if test "x$ac_cv_func_mbsrtowcs" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MBSRTOWCS 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for wcrtomb" >&5
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-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define wcrtomb to an innocuous variant, in case <limits.h> declares wcrtomb.
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-#define wcrtomb innocuous_wcrtomb
-
-/* System header to define __stub macros and hopefully few prototypes,
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-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef wcrtomb
-
-/* 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 wcrtomb ();
-/* 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_wcrtomb || defined __stub___wcrtomb
-choke me
-#endif
-
-int
-main ()
-{
-return wcrtomb ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
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-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_wcrtomb=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_wcrtomb=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_wcrtomb" >&5
-$as_echo "$ac_cv_func_wcrtomb" >&6; }
-if test "x$ac_cv_func_wcrtomb" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCRTOMB 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for wcscoll" >&5
-$as_echo_n "checking for wcscoll... " >&6; }
-if test "${ac_cv_func_wcscoll+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define wcscoll to an innocuous variant, in case <limits.h> declares wcscoll.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define wcscoll innocuous_wcscoll
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char wcscoll (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef wcscoll
-
-/* 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 wcscoll ();
-/* 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_wcscoll || defined __stub___wcscoll
-choke me
-#endif
-
-int
-main ()
-{
-return wcscoll ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_wcscoll=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_wcscoll=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_wcscoll" >&5
-$as_echo "$ac_cv_func_wcscoll" >&6; }
-if test "x$ac_cv_func_wcscoll" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCSCOLL 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for wcsdup" >&5
-$as_echo_n "checking for wcsdup... " >&6; }
-if test "${ac_cv_func_wcsdup+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define wcsdup to an innocuous variant, in case <limits.h> declares wcsdup.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define wcsdup innocuous_wcsdup
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char wcsdup (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef wcsdup
-
-/* 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 wcsdup ();
-/* 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_wcsdup || defined __stub___wcsdup
-choke me
-#endif
-
-int
-main ()
-{
-return wcsdup ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_wcsdup=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_wcsdup=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_wcsdup" >&5
-$as_echo "$ac_cv_func_wcsdup" >&6; }
-if test "x$ac_cv_func_wcsdup" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCSDUP 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for wcwidth" >&5
-$as_echo_n "checking for wcwidth... " >&6; }
-if test "${ac_cv_func_wcwidth+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define wcwidth to an innocuous variant, in case <limits.h> declares wcwidth.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define wcwidth innocuous_wcwidth
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char wcwidth (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef wcwidth
-
-/* 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 wcwidth ();
-/* 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_wcwidth || defined __stub___wcwidth
-choke me
-#endif
-
-int
-main ()
-{
-return wcwidth ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_wcwidth=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_wcwidth=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_wcwidth" >&5
-$as_echo "$ac_cv_func_wcwidth" >&6; }
-if test "x$ac_cv_func_wcwidth" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCWIDTH 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for wctype" >&5
-$as_echo_n "checking for wctype... " >&6; }
-if test "${ac_cv_func_wctype+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define wctype innocuous_wctype
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char wctype (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef wctype
-
-/* 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 wctype ();
-/* 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_wctype || defined __stub___wctype
-choke me
-#endif
-
-int
-main ()
-{
-return wctype ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_wctype=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_wctype=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
-$as_echo "$ac_cv_func_wctype" >&6; }
-if test "x$ac_cv_func_wctype" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCTYPE 1
-_ACEOF
-
-fi
-
-
-
-  { $as_echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5
-$as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; }
-if test "${ac_cv_func_mbrtowc+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-@%:@include <wchar.h>
-int
-main ()
-{
-wchar_t wc;
-	      char const s[] = "";
-	      size_t n = 1;
-	      mbstate_t state;
-	      return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_mbrtowc=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_mbrtowc=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5
-$as_echo "$ac_cv_func_mbrtowc" >&6; }
-  if test $ac_cv_func_mbrtowc = yes; then
-    
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MBRTOWC 1
-_ACEOF
-
-  fi
-
-if test $ac_cv_func_mbrtowc = yes; then
-	cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MBSTATE_T 1
-_ACEOF
-
-fi
-
-
-
-
-
-
-for ac_func in iswlower iswupper towlower towupper iswctype
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-
-{ $as_echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if test "${bash_cv_langinfo_codeset+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <langinfo.h>
-int
-main ()
-{
-char* cs = nl_langinfo(CODESET);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_langinfo_codeset=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_langinfo_codeset=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_langinfo_codeset" >&5
-$as_echo "$bash_cv_langinfo_codeset" >&6; }
-if test $bash_cv_langinfo_codeset = yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LANGINFO_CODESET 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for wchar_t in wchar.h" >&5
-$as_echo_n "checking for wchar_t in wchar.h... " >&6; }
-if test "${bash_cv_type_wchar_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <wchar.h>
-
-int
-main ()
-{
-
-        wchar_t foo;
-        foo = 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_type_wchar_t=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_type_wchar_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_wchar_t" >&5
-$as_echo "$bash_cv_type_wchar_t" >&6; }
-if test $bash_cv_type_wchar_t = yes; then
-        
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCHAR_T 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for wctype_t in wctype.h" >&5
-$as_echo_n "checking for wctype_t in wctype.h... " >&6; }
-if test "${bash_cv_type_wctype_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <wctype.h>
-int
-main ()
-{
-
-        wctype_t foo;
-        foo = 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_type_wctype_t=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_type_wctype_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_wctype_t" >&5
-$as_echo "$bash_cv_type_wctype_t" >&6; }
-if test $bash_cv_type_wctype_t = yes; then
-        
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCTYPE_T 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for wint_t in wctype.h" >&5
-$as_echo_n "checking for wint_t in wctype.h... " >&6; }
-if test "${bash_cv_type_wint_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <wctype.h>
-int
-main ()
-{
-
-        wint_t foo;
-        foo = 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_type_wint_t=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_type_wint_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_wint_t" >&5
-$as_echo "$bash_cv_type_wint_t" >&6; }
-if test $bash_cv_type_wint_t = yes; then
-        
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WINT_T 1
-_ACEOF
-
-fi
-
-
-
-if test "$opt_static_link" != yes; then
-
-{ $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_lib_dl_dlopen=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBDL 1
-_ACEOF
-
-  LIBS="-ldl $LIBS"
-
-fi
-
-
-
-
-for ac_func in dlopen dlclose dlsym
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-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
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-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
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-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
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-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
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-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
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-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
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-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
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-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
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-	 $as_test_x conftest$ac_exeext
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
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-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
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-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
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-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
-$as_echo_n "checking whether sys_siglist is declared... " >&6; }
-if test "${ac_cv_have_decl_sys_siglist+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <signal.h>
-/* NetBSD declares sys_siglist in unistd.h.  */
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef sys_siglist
-  (void) sys_siglist;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_sys_siglist=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_sys_siglist=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
-$as_echo "$ac_cv_have_decl_sys_siglist" >&6; }
-if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SYS_SIGLIST 1
-_ACEOF
-
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SYS_SIGLIST 0
-_ACEOF
-
-
-fi
-
-
-
-
-if test "$ac_cv_func_inet_aton" != 'yes'; then
-
-{ $as_echo "$as_me:$LINENO: checking for inet_aton" >&5
-$as_echo_n "checking for inet_aton... " >&6; }
-if test "${bash_cv_func_inet_aton+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-struct in_addr ap;
-int
-main ()
-{
- inet_aton("127.0.0.1", &ap); 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_func_inet_aton=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_func_inet_aton=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_func_inet_aton" >&5
-$as_echo "$bash_cv_func_inet_aton" >&6; }
-if test $bash_cv_func_inet_aton = yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_INET_ATON 1
-_ACEOF
-
-else
-  case " $LIB@&t@OBJS " in
-  *" inet_aton.$ac_objext "* ) ;;
-  *) LIB@&t@OBJS="$LIB@&t@OBJS inet_aton.$ac_objext"
- ;;
-esac
-
-fi
-
-fi
-
-case "$host_os" in
-irix4*)	
-{ $as_echo "$as_me:$LINENO: checking for getpwent in -lsun" >&5
-$as_echo_n "checking for getpwent in -lsun... " >&6; }
-if test "${ac_cv_lib_sun_getpwent+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsun  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getpwent ();
-int
-main ()
-{
-return getpwent ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_lib_sun_getpwent=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_sun_getpwent=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_sun_getpwent" >&5
-$as_echo "$ac_cv_lib_sun_getpwent" >&6; }
-if test "x$ac_cv_lib_sun_getpwent" = x""yes; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBSUN 1
-_ACEOF
-
-  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
-{ $as_echo "$as_me:$LINENO: checking for socket library" >&5
-$as_echo_n "checking for socket library... " >&6; }
-_bash_needmsg=yes
-fi
-if test "${bash_cv_have_socklib+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  { $as_echo "$as_me:$LINENO: checking for getpeername in -lsocket" >&5
-$as_echo_n "checking for getpeername in -lsocket... " >&6; }
-if test "${ac_cv_lib_socket_getpeername+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket -lnsl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getpeername ();
-int
-main ()
-{
-return getpeername ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_lib_socket_getpeername=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_socket_getpeername=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_getpeername" >&5
-$as_echo "$ac_cv_lib_socket_getpeername" >&6; }
-if test "x$ac_cv_lib_socket_getpeername" = x""yes; then
-  bash_cv_have_socklib=yes
-else
-  bash_cv_have_socklib=no
-fi
-
-fi
-
-if test "X$_bash_needmsg" = Xyes; then
-  { $as_echo "$as_me:$LINENO: result: $bash_cv_have_socklib" >&5
-$as_echo "$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
-    { $as_echo "$as_me:$LINENO: checking for libnsl" >&5
-$as_echo_n "checking for libnsl... " >&6; }
-    _bash_needmsg=yes
-  fi
-  if test "${bash_cv_have_libnsl+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  { $as_echo "$as_me:$LINENO: checking for t_open in -lnsl" >&5
-$as_echo_n "checking for t_open in -lnsl... " >&6; }
-if test "${ac_cv_lib_nsl_t_open+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnsl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char t_open ();
-int
-main ()
-{
-return t_open ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_lib_nsl_t_open=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_nsl_t_open=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_t_open" >&5
-$as_echo "$ac_cv_lib_nsl_t_open" >&6; }
-if test "x$ac_cv_lib_nsl_t_open" = x""yes; then
-  bash_cv_have_libnsl=yes
-else
-  bash_cv_have_libnsl=no
-fi
-
-fi
-
-  if test "X$_bash_needmsg" = Xyes; then
-    { $as_echo "$as_me:$LINENO: result: $bash_cv_have_libnsl" >&5
-$as_echo "$bash_cv_have_libnsl" >&6; }
-    _bash_needmsg=
-  fi
-  if test $bash_cv_have_libnsl = yes; then
-    LIBS="-lsocket -lnsl $LIBS"
-  else
-    LIBS="-lsocket $LIBS"
-  fi
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LIBSOCKET 1
-_ACEOF
-
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_GETPEERNAME 1
-_ACEOF
-
-fi
-
-fi
-if test "$ac_cv_func_gethostbyname" = no; then
-	if test "X$bash_cv_have_gethostbyname" = "X"; then
-_bash_needmsg=yes
-else
-{ $as_echo "$as_me:$LINENO: checking for gethostbyname in socket library" >&5
-$as_echo_n "checking for gethostbyname in socket library... " >&6; }
-_bash_needmsg=
-fi
-if test "${bash_cv_have_gethostbyname+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <netdb.h>
-int
-main ()
-{
- struct hostent *hp;
-  hp = gethostbyname("localhost");
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_have_gethostbyname=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_have_gethostbyname=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-if test "X$_bash_needmsg" = Xyes; then
-    { $as_echo "$as_me:$LINENO: checking for gethostbyname in socket library" >&5
-$as_echo_n "checking for gethostbyname in socket library... " >&6; }
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_have_gethostbyname" >&5
-$as_echo "$bash_cv_have_gethostbyname" >&6; }
-if test "$bash_cv_have_gethostbyname" = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_GETHOSTBYNAME 1
-_ACEOF
-
-fi
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if test "${ac_cv_type_uid_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "uid_t" >/dev/null 2>&1; then
-  ac_cv_type_uid_t=yes
-else
-  ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
-$as_echo "$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define uid_t int
-_ACEOF
-
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define gid_t int
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
-$as_echo_n "checking type of array argument to getgroups... " >&6; }
-if test "${ac_cv_type_getgroups+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_type_getgroups=cross
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Thanks to Mike Rendell for this test.  */
-$ac_includes_default
-#define NGID 256
-#undef MAX
-#define MAX(x, y) ((x) > (y) ? (x) : (y))
-
-int
-main ()
-{
-  gid_t gidset[NGID];
-  int i, n;
-  union { gid_t gval; long int lval; }  val;
-
-  val.lval = -1;
-  for (i = 0; i < NGID; i++)
-    gidset[i] = val.gval;
-  n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
-		 gidset);
-  /* Exit non-zero if getgroups seems to require an array of ints.  This
-     happens when gid_t is short int but getgroups modifies an array
-     of ints.  */
-  return n > 0 && gidset[n] != val.gval;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_getgroups=gid_t
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_type_getgroups=int
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-if test $ac_cv_type_getgroups = cross; then
-        cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <unistd.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
-  ac_cv_type_getgroups=gid_t
-else
-  ac_cv_type_getgroups=int
-fi
-rm -f conftest*
-
-fi
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
-$as_echo "$ac_cv_type_getgroups" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define GETGROUPS_T $ac_cv_type_getgroups
-_ACEOF
-
-
-{ $as_echo "$as_me:$LINENO: checking for off_t" >&5
-$as_echo_n "checking for off_t... " >&6; }
-if test "${ac_cv_type_off_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_off_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (off_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((off_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_off_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
-$as_echo "$ac_cv_type_off_t" >&6; }
-if test "x$ac_cv_type_off_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define off_t long int
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for mode_t" >&5
-$as_echo_n "checking for mode_t... " >&6; }
-if test "${ac_cv_type_mode_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_mode_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (mode_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((mode_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_mode_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
-$as_echo "$ac_cv_type_mode_t" >&6; }
-if test "x$ac_cv_type_mode_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define mode_t int
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if test "${ac_cv_type_uid_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "uid_t" >/dev/null 2>&1; then
-  ac_cv_type_uid_t=yes
-else
-  ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
-$as_echo "$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define uid_t int
-_ACEOF
-
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define gid_t int
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for pid_t" >&5
-$as_echo_n "checking for pid_t... " >&6; }
-if test "${ac_cv_type_pid_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_pid_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (pid_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((pid_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_pid_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
-$as_echo "$ac_cv_type_pid_t" >&6; }
-if test "x$ac_cv_type_pid_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define pid_t int
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for size_t" >&5
-$as_echo_n "checking for size_t... " >&6; }
-if test "${ac_cv_type_size_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_size_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (size_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((size_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_size_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-$as_echo "$ac_cv_type_size_t" >&6; }
-if test "x$ac_cv_type_size_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for ssize_t" >&5
-$as_echo_n "checking for ssize_t... " >&6; }
-if test "${ac_cv_type_ssize_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_ssize_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (ssize_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((ssize_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_ssize_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
-$as_echo "$ac_cv_type_ssize_t" >&6; }
-if test "x$ac_cv_type_ssize_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define ssize_t int
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for time_t" >&5
-$as_echo_n "checking for time_t... " >&6; }
-if test "${ac_cv_type_time_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_time_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (time_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((time_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_time_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_time_t" >&5
-$as_echo "$ac_cv_type_time_t" >&6; }
-if test "x$ac_cv_type_time_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define time_t long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for long long" >&5
-$as_echo_n "checking for long long... " >&6; }
-if test "${bash_cv_type_long_long+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-long long ll = 1; int i = 63;
-int
-main ()
-{
-
-long long llm = (long long) -1;
-return ll << i | ll >> i | llm / ll | llm % ll;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_type_long_long='long long'
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_type_long_long='long'
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_long_long" >&5
-$as_echo "$bash_cv_type_long_long" >&6; }
-if test "$bash_cv_type_long_long" = 'long long'; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LONG_LONG 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for unsigned long long" >&5
-$as_echo_n "checking for unsigned long long... " >&6; }
-if test "${bash_cv_type_unsigned_long_long+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-unsigned long long ull = 1; int i = 63;
-int
-main ()
-{
-
-unsigned long long ullmax = (unsigned long long) -1;
-return ull << i | ull >> i | ullmax / ull | ullmax % ull;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_type_unsigned_long_long='unsigned long long'
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_type_unsigned_long_long='unsigned long'
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_unsigned_long_long" >&5
-$as_echo "$bash_cv_type_unsigned_long_long" >&6; }
-if test "$bash_cv_type_unsigned_long_long" = 'unsigned long long'; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_UNSIGNED_LONG_LONG 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-$as_echo_n "checking return type of signal handlers... " >&6; }
-if test "${ac_cv_type_signal+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <signal.h>
-
-int
-main ()
-{
-return *(signal (0, 0)) (0) == 1;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_signal=int
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_signal=void
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
-$as_echo "$ac_cv_type_signal" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
-{ $as_echo "$as_me:$LINENO: checking for sig_atomic_t in signal.h" >&5
-$as_echo_n "checking for sig_atomic_t in signal.h... " >&6; }
-if test "${ac_cv_have_sig_atomic_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <signal.h>
-
-int
-main ()
-{
- sig_atomic_t x; 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_have_sig_atomic_t=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_sig_atomic_t=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_sig_atomic_t" >&5
-$as_echo "$ac_cv_have_sig_atomic_t" >&6; }
-if test "$ac_cv_have_sig_atomic_t" = "no"
-then
-    { $as_echo "$as_me:$LINENO: checking for sig_atomic_t" >&5
-$as_echo_n "checking for sig_atomic_t... " >&6; }
-if test "${ac_cv_type_sig_atomic_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_sig_atomic_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (sig_atomic_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((sig_atomic_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_sig_atomic_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_sig_atomic_t" >&5
-$as_echo "$ac_cv_type_sig_atomic_t" >&6; }
-if test "x$ac_cv_type_sig_atomic_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define sig_atomic_t int
-_ACEOF
-
-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.
-{ $as_echo "$as_me:$LINENO: checking size of char" >&5
-$as_echo_n "checking size of char... " >&6; }
-if test "${ac_cv_sizeof_char+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (char))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (char))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (char))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (char))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (char))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_char=$ac_lo;;
-'') if test "$ac_cv_type_char" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (char)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_char=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-static long int longval () { return (long int) (sizeof (char)); }
-static unsigned long int ulongval () { return (long int) (sizeof (char)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (char))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (char))))
-	return 1;
-      fprintf (f, "%ld", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (char))))
-	return 1;
-      fprintf (f, "%lu", i);
-    }
-  /* Do not output a trailing newline, as this causes \r\n confusion
-     on some platforms.  */
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_char=`cat conftest.val`
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_char" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (char)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_char=0
-   fi
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
-$as_echo "$ac_cv_sizeof_char" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_CHAR $ac_cv_sizeof_char
-_ACEOF
-
-
-# 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.
-{ $as_echo "$as_me:$LINENO: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if test "${ac_cv_sizeof_short+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (short))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (short))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (short))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (short))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (short))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_short=$ac_lo;;
-'') if test "$ac_cv_type_short" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (short)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (short)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_short=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-static long int longval () { return (long int) (sizeof (short)); }
-static unsigned long int ulongval () { return (long int) (sizeof (short)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (short))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (short))))
-	return 1;
-      fprintf (f, "%ld", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (short))))
-	return 1;
-      fprintf (f, "%lu", i);
-    }
-  /* Do not output a trailing newline, as this causes \r\n confusion
-     on some platforms.  */
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_short=`cat conftest.val`
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_short" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (short)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (short)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_short=0
-   fi
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-# 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.
-{ $as_echo "$as_me:$LINENO: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if test "${ac_cv_sizeof_int+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (int))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (int))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (int))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_int=$ac_lo;;
-'') if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (int)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_int=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-static long int longval () { return (long int) (sizeof (int)); }
-static unsigned long int ulongval () { return (long int) (sizeof (int)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (int))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (int))))
-	return 1;
-      fprintf (f, "%ld", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (int))))
-	return 1;
-      fprintf (f, "%lu", i);
-    }
-  /* Do not output a trailing newline, as this causes \r\n confusion
-     on some platforms.  */
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_int=`cat conftest.val`
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (int)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_int=0
-   fi
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-# 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.
-{ $as_echo "$as_me:$LINENO: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if test "${ac_cv_sizeof_long+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (long))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (long))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (long))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_long=$ac_lo;;
-'') if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_long=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-static long int longval () { return (long int) (sizeof (long)); }
-static unsigned long int ulongval () { return (long int) (sizeof (long)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (long))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (long))))
-	return 1;
-      fprintf (f, "%ld", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (long))))
-	return 1;
-      fprintf (f, "%lu", i);
-    }
-  /* Do not output a trailing newline, as this causes \r\n confusion
-     on some platforms.  */
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
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-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_long=`cat conftest.val`
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
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-$as_echo "$as_me: error: cannot compute sizeof (long)
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-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_long=0
-   fi
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-# 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.
-{ $as_echo "$as_me:$LINENO: checking size of char *" >&5
-$as_echo_n "checking size of char *... " >&6; }
-if test "${ac_cv_sizeof_char_p+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (char *))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (char *))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (char *))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (char *))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (char *))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
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-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_char_p=$ac_lo;;
-'') if test "$ac_cv_type_char_p" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char *)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (char *)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_char_p=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-static long int longval () { return (long int) (sizeof (char *)); }
-static unsigned long int ulongval () { return (long int) (sizeof (char *)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (char *))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (char *))))
-	return 1;
-      fprintf (f, "%ld", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (char *))))
-	return 1;
-      fprintf (f, "%lu", i);
-    }
-  /* Do not output a trailing newline, as this causes \r\n confusion
-     on some platforms.  */
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
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-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_char_p=`cat conftest.val`
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_char_p" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char *)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (char *)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_char_p=0
-   fi
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_char_p" >&5
-$as_echo "$ac_cv_sizeof_char_p" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
-_ACEOF
-
-
-# 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.
-{ $as_echo "$as_me:$LINENO: checking size of double" >&5
-$as_echo_n "checking size of double... " >&6; }
-if test "${ac_cv_sizeof_double+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (double))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (double))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (double))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (double))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (double))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_double=$ac_lo;;
-'') if test "$ac_cv_type_double" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (double)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (double)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_double=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-static long int longval () { return (long int) (sizeof (double)); }
-static unsigned long int ulongval () { return (long int) (sizeof (double)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (double))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (double))))
-	return 1;
-      fprintf (f, "%ld", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (double))))
-	return 1;
-      fprintf (f, "%lu", i);
-    }
-  /* Do not output a trailing newline, as this causes \r\n confusion
-     on some platforms.  */
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_double=`cat conftest.val`
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_double" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (double)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (double)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_double=0
-   fi
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
-$as_echo "$ac_cv_sizeof_double" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_DOUBLE $ac_cv_sizeof_double
-_ACEOF
-
-
-# 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.
-{ $as_echo "$as_me:$LINENO: checking size of long long" >&5
-$as_echo_n "checking size of long long... " >&6; }
-if test "${ac_cv_sizeof_long_long+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (long long))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (long long))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (long long))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (long long))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long int) (sizeof (long long))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_long_long=$ac_lo;;
-'') if test "$ac_cv_type_long_long" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (long long)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_long_long=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-static long int longval () { return (long int) (sizeof (long long)); }
-static unsigned long int ulongval () { return (long int) (sizeof (long long)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (long long))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (long long))))
-	return 1;
-      fprintf (f, "%ld", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (long long))))
-	return 1;
-      fprintf (f, "%lu", i);
-    }
-  /* Do not output a trailing newline, as this causes \r\n confusion
-     on some platforms.  */
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_long_long=`cat conftest.val`
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_long_long" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (long long)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_long_long=0
-   fi
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for u_int" >&5
-$as_echo_n "checking for u_int... " >&6; }
-if test "${ac_cv_type_u_int+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_u_int=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (u_int))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((u_int)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_u_int=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_int" >&5
-$as_echo "$ac_cv_type_u_int" >&6; }
-if test "x$ac_cv_type_u_int" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define u_int unsigned int
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for u_long" >&5
-$as_echo_n "checking for u_long... " >&6; }
-if test "${ac_cv_type_u_long+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_u_long=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (u_long))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((u_long)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_u_long=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_long" >&5
-$as_echo "$ac_cv_type_u_long" >&6; }
-if test "x$ac_cv_type_u_long" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define u_long unsigned long
-_ACEOF
-
-fi
-
-
-
-if test "$ac_cv_sizeof_short" = 2; then
-  { $as_echo "$as_me:$LINENO: checking for bits16_t" >&5
-$as_echo_n "checking for bits16_t... " >&6; }
-if test "${ac_cv_type_bits16_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_bits16_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (bits16_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((bits16_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_bits16_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
-$as_echo "$ac_cv_type_bits16_t" >&6; }
-if test "x$ac_cv_type_bits16_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t short
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_char" = 2; then
-  { $as_echo "$as_me:$LINENO: checking for bits16_t" >&5
-$as_echo_n "checking for bits16_t... " >&6; }
-if test "${ac_cv_type_bits16_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_bits16_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (bits16_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((bits16_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_bits16_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
-$as_echo "$ac_cv_type_bits16_t" >&6; }
-if test "x$ac_cv_type_bits16_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t char
-_ACEOF
-
-fi
-
-else
-  { $as_echo "$as_me:$LINENO: checking for bits16_t" >&5
-$as_echo_n "checking for bits16_t... " >&6; }
-if test "${ac_cv_type_bits16_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_bits16_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (bits16_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((bits16_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_bits16_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
-$as_echo "$ac_cv_type_bits16_t" >&6; }
-if test "x$ac_cv_type_bits16_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t short
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_short" = 2; then
-  { $as_echo "$as_me:$LINENO: checking for u_bits16_t" >&5
-$as_echo_n "checking for u_bits16_t... " >&6; }
-if test "${ac_cv_type_u_bits16_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_u_bits16_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (u_bits16_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((u_bits16_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_u_bits16_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
-$as_echo "$ac_cv_type_u_bits16_t" >&6; }
-if test "x$ac_cv_type_u_bits16_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned short
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_char" = 2; then
-  { $as_echo "$as_me:$LINENO: checking for u_bits16_t" >&5
-$as_echo_n "checking for u_bits16_t... " >&6; }
-if test "${ac_cv_type_u_bits16_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_u_bits16_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (u_bits16_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((u_bits16_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_u_bits16_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
-$as_echo "$ac_cv_type_u_bits16_t" >&6; }
-if test "x$ac_cv_type_u_bits16_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned char
-_ACEOF
-
-fi
-
-else
-  { $as_echo "$as_me:$LINENO: checking for u_bits16_t" >&5
-$as_echo_n "checking for u_bits16_t... " >&6; }
-if test "${ac_cv_type_u_bits16_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_u_bits16_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (u_bits16_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((u_bits16_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
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-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_u_bits16_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
-$as_echo "$ac_cv_type_u_bits16_t" >&6; }
-if test "x$ac_cv_type_u_bits16_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned short
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_int" = 4; then
-  { $as_echo "$as_me:$LINENO: checking for bits32_t" >&5
-$as_echo_n "checking for bits32_t... " >&6; }
-if test "${ac_cv_type_bits32_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_bits32_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (bits32_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((bits32_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_bits32_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
-$as_echo "$ac_cv_type_bits32_t" >&6; }
-if test "x$ac_cv_type_bits32_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 4; then
-  { $as_echo "$as_me:$LINENO: checking for bits32_t" >&5
-$as_echo_n "checking for bits32_t... " >&6; }
-if test "${ac_cv_type_bits32_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_bits32_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (bits32_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((bits32_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_bits32_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
-$as_echo "$ac_cv_type_bits32_t" >&6; }
-if test "x$ac_cv_type_bits32_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t long
-_ACEOF
-
-fi
-
-else
-  { $as_echo "$as_me:$LINENO: checking for bits32_t" >&5
-$as_echo_n "checking for bits32_t... " >&6; }
-if test "${ac_cv_type_bits32_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_bits32_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (bits32_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((bits32_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_bits32_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
-$as_echo "$ac_cv_type_bits32_t" >&6; }
-if test "x$ac_cv_type_bits32_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t int
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_int" = 4; then
-  { $as_echo "$as_me:$LINENO: checking for u_bits32_t" >&5
-$as_echo_n "checking for u_bits32_t... " >&6; }
-if test "${ac_cv_type_u_bits32_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_u_bits32_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (u_bits32_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((u_bits32_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_u_bits32_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
-$as_echo "$ac_cv_type_u_bits32_t" >&6; }
-if test "x$ac_cv_type_u_bits32_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 4; then
-  { $as_echo "$as_me:$LINENO: checking for u_bits32_t" >&5
-$as_echo_n "checking for u_bits32_t... " >&6; }
-if test "${ac_cv_type_u_bits32_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_u_bits32_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (u_bits32_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((u_bits32_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_u_bits32_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
-$as_echo "$ac_cv_type_u_bits32_t" >&6; }
-if test "x$ac_cv_type_u_bits32_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned long
-_ACEOF
-
-fi
-
-else
-  { $as_echo "$as_me:$LINENO: checking for u_bits32_t" >&5
-$as_echo_n "checking for u_bits32_t... " >&6; }
-if test "${ac_cv_type_u_bits32_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_u_bits32_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (u_bits32_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((u_bits32_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_u_bits32_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
-$as_echo "$ac_cv_type_u_bits32_t" >&6; }
-if test "x$ac_cv_type_u_bits32_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned int
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_char_p" = 8; then
-  { $as_echo "$as_me:$LINENO: checking for bits64_t" >&5
-$as_echo_n "checking for bits64_t... " >&6; }
-if test "${ac_cv_type_bits64_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_bits64_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (bits64_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((bits64_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_bits64_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
-$as_echo "$ac_cv_type_bits64_t" >&6; }
-if test "x$ac_cv_type_bits64_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t char *
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_double" = 8; then
-  { $as_echo "$as_me:$LINENO: checking for bits64_t" >&5
-$as_echo_n "checking for bits64_t... " >&6; }
-if test "${ac_cv_type_bits64_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_bits64_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (bits64_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((bits64_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_bits64_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
-$as_echo "$ac_cv_type_bits64_t" >&6; }
-if test "x$ac_cv_type_bits64_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t double
-_ACEOF
-
-fi
-
-elif test -n "$ac_cv_type_long_long" && test "$ac_cv_sizeof_long_long" = 8; then
-  { $as_echo "$as_me:$LINENO: checking for bits64_t" >&5
-$as_echo_n "checking for bits64_t... " >&6; }
-if test "${ac_cv_type_bits64_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_bits64_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (bits64_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((bits64_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_bits64_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
-$as_echo "$ac_cv_type_bits64_t" >&6; }
-if test "x$ac_cv_type_bits64_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t long long
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 8; then
-  { $as_echo "$as_me:$LINENO: checking for bits64_t" >&5
-$as_echo_n "checking for bits64_t... " >&6; }
-if test "${ac_cv_type_bits64_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_bits64_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (bits64_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((bits64_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_bits64_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
-$as_echo "$ac_cv_type_bits64_t" >&6; }
-if test "x$ac_cv_type_bits64_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t long
-_ACEOF
-
-fi
-
-else
-  { $as_echo "$as_me:$LINENO: checking for bits64_t" >&5
-$as_echo_n "checking for bits64_t... " >&6; }
-if test "${ac_cv_type_bits64_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_bits64_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (bits64_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((bits64_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_bits64_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
-$as_echo "$ac_cv_type_bits64_t" >&6; }
-if test "x$ac_cv_type_bits64_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t double
-_ACEOF
-
-fi
-
-fi
-
-
-
-if test "$ac_cv_sizeof_int" = "$ac_cv_sizeof_char_p"; then
-  { $as_echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
-$as_echo_n "checking for ptrdiff_t... " >&6; }
-if test "${ac_cv_type_ptrdiff_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_ptrdiff_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (ptrdiff_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((ptrdiff_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_ptrdiff_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
-$as_echo "$ac_cv_type_ptrdiff_t" >&6; }
-if test "x$ac_cv_type_ptrdiff_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = "$ac_cv_sizeof_char_p"; then
-  { $as_echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
-$as_echo_n "checking for ptrdiff_t... " >&6; }
-if test "${ac_cv_type_ptrdiff_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_ptrdiff_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (ptrdiff_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((ptrdiff_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_ptrdiff_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
-$as_echo "$ac_cv_type_ptrdiff_t" >&6; }
-if test "x$ac_cv_type_ptrdiff_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t long
-_ACEOF
-
-fi
-
-elif test "$ac_cv_type_long_long" = yes && test "$ac_cv_sizeof_long_long" = "$ac_cv_sizeof_char_p"; then
-  { $as_echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
-$as_echo_n "checking for ptrdiff_t... " >&6; }
-if test "${ac_cv_type_ptrdiff_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_ptrdiff_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (ptrdiff_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((ptrdiff_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_ptrdiff_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
-$as_echo "$ac_cv_type_ptrdiff_t" >&6; }
-if test "x$ac_cv_type_ptrdiff_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t long long
-_ACEOF
-
-fi
-
-else
-  { $as_echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
-$as_echo_n "checking for ptrdiff_t... " >&6; }
-if test "${ac_cv_type_ptrdiff_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_ptrdiff_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (ptrdiff_t))
-       return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((ptrdiff_t)))
-	  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_ptrdiff_t=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
-$as_echo "$ac_cv_type_ptrdiff_t" >&6; }
-if test "x$ac_cv_type_ptrdiff_t" = x""yes; then
-  :
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t int
-_ACEOF
-
-fi
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
-$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
-if test "${ac_cv_header_stat_broken+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* 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
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stat_broken=no
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stat_broken=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
-$as_echo "$ac_cv_header_stat_broken" >&6; }
-if test $ac_cv_header_stat_broken = yes; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define STAT_MACROS_BROKEN 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking whether @%:@! works in shell scripts" >&5
-$as_echo_n "checking whether @%:@! works in shell scripts... " >&6; }
-if test "${ac_cv_sys_interpreter+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  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
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_interpreter" >&5
-$as_echo "$ac_cv_sys_interpreter" >&6; }
-interpval=$ac_cv_sys_interpreter
-
-if test $ac_cv_sys_interpreter = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_HASH_BANG_EXEC 1
-_ACEOF
-
-fi
-
-if test "$ac_cv_func_lstat" = "no"; then
-{ $as_echo "$as_me:$LINENO: checking for lstat" >&5
-$as_echo_n "checking for lstat... " >&6; }
-if test "${bash_cv_func_lstat+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-int
-main ()
-{
- lstat(".",(struct stat *)0); 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_func_lstat=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_func_lstat=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_func_lstat" >&5
-$as_echo "$bash_cv_func_lstat" >&6; }
-if test $bash_cv_func_lstat = yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LSTAT 1
-_ACEOF
-
-fi
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking whether the ctype macros accept non-ascii characters" >&5
-$as_echo_n "checking whether the ctype macros accept non-ascii characters... " >&6; }
-if test "${bash_cv_func_ctype_nonascii+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;}
-    bash_cv_func_ctype_nonascii=no
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#ifdef HAVE_LOCALE_H
-#include <locale.h>
-#endif
-#include <stdio.h>
-#include <ctype.h>
-
-main(c, v)
-int	c;
-char	*v[];
-{
-	char	*deflocale;
-	unsigned char x;
-	int	r1, r2;
-
-#ifdef HAVE_SETLOCALE
-	/* We take a shot here.  If that locale is not known, try the
-	   system default.  We try this one because '\342' (226) is
-	   known to be a printable character in that locale. */
-	deflocale = setlocale(LC_ALL, "en_US.ISO8859-1");
-	if (deflocale == 0)
-		deflocale = setlocale(LC_ALL, "");
-#endif
-
-	x = '\342';
-	r1 = isprint(x);
-	x -= 128;
-	r2 = isprint(x);
-	exit (r1 == 0 || r2 == 0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_func_ctype_nonascii=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_func_ctype_nonascii=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_func_ctype_nonascii" >&5
-$as_echo "$bash_cv_func_ctype_nonascii" >&6; }
-if test $bash_cv_func_ctype_nonascii = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define CTYPE_NON_ASCII 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking if dup2 fails to clear the close-on-exec flag" >&5
-$as_echo_n "checking if dup2 fails to clear the close-on-exec flag... " >&6; }
-if test "${bash_cv_dup2_broken+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&2;}
-     bash_cv_dup2_broken=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <fcntl.h>
-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
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_dup2_broken=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_dup2_broken=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_dup2_broken" >&5
-$as_echo "$bash_cv_dup2_broken" >&6; }
-if test $bash_cv_dup2_broken = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define DUP2_BROKEN 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking whether pgrps need synchronization" >&5
-$as_echo_n "checking whether pgrps need synchronization... " >&6; }
-if test "${bash_cv_pgrp_pipe+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&2;}
-    bash_cv_pgrp_pipe=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#ifdef HAVE_UNISTD_H
-#  include <unistd.h>
-#endif
-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
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_pgrp_pipe=no
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_pgrp_pipe=yes
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_pgrp_pipe" >&5
-$as_echo "$bash_cv_pgrp_pipe" >&6; }
-if test $bash_cv_pgrp_pipe = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define PGRP_PIPE 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for type of signal functions" >&5
-$as_echo_n "checking for type of signal functions... " >&6; }
-if test "${bash_cv_signal_vintage+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <signal.h>
-int
-main ()
-{
-
-    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
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_signal_vintage=posix
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <signal.h>
-int
-main ()
-{
-
-	int mask = sigmask(SIGINT);
-	sigsetmask(mask); sigblock(mask); sigpause(mask);
-    
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_signal_vintage=4.2bsd
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-	#include <signal.h>
-	RETSIGTYPE foo() { }
-int
-main ()
-{
-
-		int mask = sigmask(SIGINT);
-		sigset(SIGINT, foo); sigrelse(SIGINT);
-		sighold(SIGINT); sigpause(SIGINT);
-        
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_signal_vintage=svr3
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_signal_vintage=v7
-    
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-  
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_signal_vintage" >&5
-$as_echo "$bash_cv_signal_vintage" >&6; }
-if test "$bash_cv_signal_vintage" = posix; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_POSIX_SIGNALS 1
-_ACEOF
-
-elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_BSD_SIGNALS 1
-_ACEOF
-
-elif test "$bash_cv_signal_vintage" = svr3; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_USG_SIGHOLD 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for sys_errlist and sys_nerr" >&5
-$as_echo_n "checking for sys_errlist and sys_nerr... " >&6; }
-if test "${bash_cv_sys_errlist+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <errno.h>
-int
-main ()
-{
-extern char *sys_errlist[];
- extern int sys_nerr;
- char *msg = sys_errlist[sys_nerr - 1];
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_sys_errlist=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_sys_errlist=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_sys_errlist" >&5
-$as_echo "$bash_cv_sys_errlist" >&6; }
-if test $bash_cv_sys_errlist = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_SYS_ERRLIST 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for sys_siglist in system C library" >&5
-$as_echo_n "checking for sys_siglist in system C library... " >&6; }
-if test "${bash_cv_sys_siglist+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&2;}
-	 bash_cv_sys_siglist=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if !HAVE_DECL_SYS_SIGLIST
-extern char *sys_siglist[];
-#endif
-main()
-{
-char *msg = sys_siglist[2];
-exit(msg == 0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_sys_siglist=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_sys_siglist=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_sys_siglist" >&5
-$as_echo "$bash_cv_sys_siglist" >&6; }
-if test $bash_cv_sys_siglist = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_SYS_SIGLIST 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for _sys_siglist in signal.h or unistd.h" >&5
-$as_echo_n "checking for _sys_siglist in signal.h or unistd.h... " >&6; }
-if test "${bash_cv_decl_under_sys_siglist+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-int
-main ()
-{
- char *msg = _sys_siglist[2]; 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_decl_under_sys_siglist=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_decl_under_sys_siglist=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_decl_under_sys_siglist" >&5
-$as_echo "$bash_cv_decl_under_sys_siglist" >&6; }
-if test $bash_cv_decl_under_sys_siglist = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define UNDER_SYS_SIGLIST_DECLARED 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for _sys_siglist in system C library" >&5
-$as_echo_n "checking for _sys_siglist in system C library... " >&6; }
-if test "${bash_cv_under_sys_siglist+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&2;}
-	 bash_cv_under_sys_siglist=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifndef UNDER_SYS_SIGLIST_DECLARED
-extern char *_sys_siglist[];
-#endif
-main()
-{
-char *msg = (char *)_sys_siglist[2];
-exit(msg == 0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_under_sys_siglist=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_under_sys_siglist=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_under_sys_siglist" >&5
-$as_echo "$bash_cv_under_sys_siglist" >&6; }
-if test $bash_cv_under_sys_siglist = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_UNDER_SYS_SIGLIST 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking whether signal handlers are of type void" >&5
-$as_echo_n "checking whether signal handlers are of type void... " >&6; }
-if test "${bash_cv_void_sighandler+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-#undef signal
-#endif
-#ifdef __cplusplus
-extern "C"
-#endif
-void (*signal ()) ();
-int
-main ()
-{
-int i;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_void_sighandler=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_void_sighandler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_void_sighandler" >&5
-$as_echo "$bash_cv_void_sighandler" >&6; }
-if test $bash_cv_void_sighandler = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define VOID_SIGHANDLER 1
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for clock_t" >&5
-$as_echo_n "checking for clock_t... " >&6; }
-if test "${bash_cv_type_clock_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#include <sys/times.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "clock_t" >/dev/null 2>&1; then
-  bash_cv_type_clock_t=yes
-else
-  bash_cv_type_clock_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_clock_t" >&5
-$as_echo "$bash_cv_type_clock_t" >&6; }
-
-if test $bash_cv_type_clock_t = no; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define clock_t long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for sigset_t" >&5
-$as_echo_n "checking for sigset_t... " >&6; }
-if test "${bash_cv_type_sigset_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#include <signal.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "sigset_t" >/dev/null 2>&1; then
-  bash_cv_type_sigset_t=yes
-else
-  bash_cv_type_sigset_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_sigset_t" >&5
-$as_echo "$bash_cv_type_sigset_t" >&6; }
-
-if test $bash_cv_type_sigset_t = no; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define sigset_t int
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for quad_t" >&5
-$as_echo_n "checking for quad_t... " >&6; }
-if test "${bash_cv_type_quad_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "quad_t" >/dev/null 2>&1; then
-  bash_cv_type_quad_t=yes
-else
-  bash_cv_type_quad_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_quad_t" >&5
-$as_echo "$bash_cv_type_quad_t" >&6; }
-if test $bash_cv_type_quad_t = yes; then
-	cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_QUAD_T 1
-_ACEOF
-
-	fi
-if test $bash_cv_type_quad_t = no; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define quad_t long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for intmax_t" >&5
-$as_echo_n "checking for intmax_t... " >&6; }
-if test "${bash_cv_type_intmax_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "intmax_t" >/dev/null 2>&1; then
-  bash_cv_type_intmax_t=yes
-else
-  bash_cv_type_intmax_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_intmax_t" >&5
-$as_echo "$bash_cv_type_intmax_t" >&6; }
-
-if test $bash_cv_type_intmax_t = no; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define intmax_t $bash_cv_type_long_long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for uintmax_t" >&5
-$as_echo_n "checking for uintmax_t... " >&6; }
-if test "${bash_cv_type_uintmax_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "uintmax_t" >/dev/null 2>&1; then
-  bash_cv_type_uintmax_t=yes
-else
-  bash_cv_type_uintmax_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_uintmax_t" >&5
-$as_echo "$bash_cv_type_uintmax_t" >&6; }
-
-if test $bash_cv_type_uintmax_t = no; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define uintmax_t $bash_cv_type_unsigned_long_long
-_ACEOF
-
-fi
-
-if test "$ac_cv_header_sys_socket_h" = "yes"; then
-
-
-{ $as_echo "$as_me:$LINENO: checking for socklen_t" >&5
-$as_echo_n "checking for socklen_t... " >&6; }
-if test "${bash_cv_type_socklen_t+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#include <sys/socket.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "socklen_t" >/dev/null 2>&1; then
-  bash_cv_type_socklen_t=yes
-else
-  bash_cv_type_socklen_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_socklen_t" >&5
-$as_echo "$bash_cv_type_socklen_t" >&6; }
-if test $bash_cv_type_socklen_t = yes; then
-	cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_SOCKLEN_T 1
-_ACEOF
-
-	fi
-if test $bash_cv_type_socklen_t = no; then
-  cat >>confdefs.h <<_ACEOF
-@%:@define socklen_t int
-_ACEOF
-
-fi
-
-fi
-{ $as_echo "$as_me:$LINENO: checking for size and type of struct rlimit fields" >&5
-$as_echo_n "checking for size and type of struct rlimit fields... " >&6; }
-if test "${bash_cv_type_rlimit+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/resource.h>
-int
-main ()
-{
-rlim_t xxx;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_type_rlimit=rlim_t
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	
-if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&5
-$as_echo "$as_me: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&2;}
-         bash_cv_type_rlimit=long
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-main()
-{
-#ifdef HAVE_QUAD_T
-  struct rlimit rl;
-  if (sizeof(rl.rlim_cur) == sizeof(quad_t))
-    exit(0);
-#endif
-  exit(1);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_type_rlimit=quad_t
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_type_rlimit=long
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_type_rlimit" >&5
-$as_echo "$bash_cv_type_rlimit" >&6; }
-if test $bash_cv_type_rlimit = quad_t; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define RLIMTYPE quad_t
-_ACEOF
-
-elif test $bash_cv_type_rlimit = rlim_t; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define RLIMTYPE rlim_t
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for struct termios.c_line" >&5
-$as_echo_n "checking for struct termios.c_line... " >&6; }
-if test "${ac_cv_member_struct_termios_c_line+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <termios.h>
-
-
-int
-main ()
-{
-static struct termios ac_aggr;
-if (ac_aggr.c_line)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_termios_c_line=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <termios.h>
-
-
-int
-main ()
-{
-static struct termios ac_aggr;
-if (sizeof ac_aggr.c_line)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_termios_c_line=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_member_struct_termios_c_line=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_termios_c_line" >&5
-$as_echo "$ac_cv_member_struct_termios_c_line" >&6; }
-if test "x$ac_cv_member_struct_termios_c_line" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define TERMIOS_LDISC 1
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for struct termio.c_line" >&5
-$as_echo_n "checking for struct termio.c_line... " >&6; }
-if test "${ac_cv_member_struct_termio_c_line+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <termio.h>
-
-
-int
-main ()
-{
-static struct termio ac_aggr;
-if (ac_aggr.c_line)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_termio_c_line=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <termio.h>
-
-
-int
-main ()
-{
-static struct termio ac_aggr;
-if (sizeof ac_aggr.c_line)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_termio_c_line=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_member_struct_termio_c_line=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_termio_c_line" >&5
-$as_echo "$ac_cv_member_struct_termio_c_line" >&6; }
-if test "x$ac_cv_member_struct_termio_c_line" = x""yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define TERMIO_LDISC 1
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for struct dirent.d_ino" >&5
-$as_echo_n "checking for struct dirent.d_ino... " >&6; }
-if test "${bash_cv_dirent_has_dino+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#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 */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_ino;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_dirent_has_dino=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_dirent_has_dino=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_dirent_has_dino" >&5
-$as_echo "$bash_cv_dirent_has_dino" >&6; }
-if test $bash_cv_dirent_has_dino = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRUCT_DIRENT_D_INO 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for struct dirent.d_fileno" >&5
-$as_echo_n "checking for struct dirent.d_fileno... " >&6; }
-if test "${bash_cv_dirent_has_d_fileno+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#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 */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_fileno;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_dirent_has_d_fileno=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_dirent_has_d_fileno=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_fileno" >&5
-$as_echo "$bash_cv_dirent_has_d_fileno" >&6; }
-if test $bash_cv_dirent_has_d_fileno = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRUCT_DIRENT_D_FILENO 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for struct dirent.d_namlen" >&5
-$as_echo_n "checking for struct dirent.d_namlen... " >&6; }
-if test "${bash_cv_dirent_has_d_namlen+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#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 */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_namlen;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_dirent_has_d_namlen=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_dirent_has_d_namlen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_namlen" >&5
-$as_echo "$bash_cv_dirent_has_d_namlen" >&6; }
-if test $bash_cv_dirent_has_d_namlen = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRUCT_DIRENT_D_NAMLEN 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for struct winsize in sys/ioctl.h and termios.h" >&5
-$as_echo_n "checking for struct winsize in sys/ioctl.h and termios.h... " >&6; }
-if test "${bash_cv_struct_winsize_header+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-struct winsize x;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_struct_winsize_header=ioctl_h
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <termios.h>
-int
-main ()
-{
-struct winsize x;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_struct_winsize_header=termios_h
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_struct_winsize_header=other
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if test $bash_cv_struct_winsize_header = ioctl_h; then
-  { $as_echo "$as_me:$LINENO: result: sys/ioctl.h" >&5
-$as_echo "sys/ioctl.h" >&6; }
-  cat >>confdefs.h <<\_ACEOF
-@%:@define STRUCT_WINSIZE_IN_SYS_IOCTL 1
-_ACEOF
-
-elif test $bash_cv_struct_winsize_header = termios_h; then
-  { $as_echo "$as_me:$LINENO: result: termios.h" >&5
-$as_echo "termios.h" >&6; }
-  cat >>confdefs.h <<\_ACEOF
-@%:@define STRUCT_WINSIZE_IN_TERMIOS 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:$LINENO: result: not found" >&5
-$as_echo "not found" >&6; }
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for struct timeval in sys/time.h and time.h" >&5
-$as_echo_n "checking for struct timeval in sys/time.h and time.h... " >&6; }
-if test "${bash_cv_struct_timeval+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "struct timeval" >/dev/null 2>&1; then
-  bash_cv_struct_timeval=yes
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "struct timeval" >/dev/null 2>&1; then
-  bash_cv_struct_timeval=yes
-else
-  bash_cv_struct_timeval=no
-fi
-rm -f conftest*
-
-fi
-rm -f conftest*
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_struct_timeval" >&5
-$as_echo "$bash_cv_struct_timeval" >&6; }
-if test $bash_cv_struct_timeval = yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_TIMEVAL 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
-$as_echo_n "checking for struct stat.st_blocks... " >&6; }
-if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static struct stat ac_aggr;
-if (ac_aggr.st_blocks)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
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-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_stat_st_blocks=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static struct stat ac_aggr;
-if (sizeof ac_aggr.st_blocks)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_stat_st_blocks=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_member_struct_stat_st_blocks=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
-$as_echo "$ac_cv_member_struct_stat_st_blocks" >&6; }
-if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_BLOCKS 1
-_ACEOF
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
-$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
-if test "${ac_cv_struct_tm+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <time.h>
-
-int
-main ()
-{
-struct tm tm;
-				     int *p = &tm.tm_sec;
-				     return !p;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_struct_tm=time.h
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_struct_tm=sys/time.h
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
-$as_echo "$ac_cv_struct_tm" >&6; }
-if test $ac_cv_struct_tm = sys/time.h; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define TM_IN_SYS_TIME 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
-$as_echo_n "checking for struct tm.tm_zone... " >&6; }
-if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-
-
-int
-main ()
-{
-static struct tm ac_aggr;
-if (ac_aggr.tm_zone)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_tm_tm_zone=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-
-
-int
-main ()
-{
-static struct tm ac_aggr;
-if (sizeof ac_aggr.tm_zone)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_tm_tm_zone=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_member_struct_tm_tm_zone=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
-$as_echo "$ac_cv_member_struct_tm_tm_zone" >&6; }
-if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_TM_TM_ZONE 1
-_ACEOF
-
-
-fi
-
-if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
-  
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_TM_ZONE 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:$LINENO: checking whether tzname is declared" >&5
-$as_echo_n "checking whether tzname is declared... " >&6; }
-if test "${ac_cv_have_decl_tzname+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <time.h>
-
-int
-main ()
-{
-#ifndef tzname
-  (void) tzname;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_tzname=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_tzname=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_tzname" >&5
-$as_echo "$ac_cv_have_decl_tzname" >&6; }
-if test "x$ac_cv_have_decl_tzname" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_TZNAME 1
-_ACEOF
-
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_TZNAME 0
-_ACEOF
-
-
-fi
-
-
-  { $as_echo "$as_me:$LINENO: checking for tzname" >&5
-$as_echo_n "checking for tzname... " >&6; }
-if test "${ac_cv_var_tzname+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <time.h>
-#if !HAVE_DECL_TZNAME
-extern char *tzname[];
-#endif
-
-int
-main ()
-{
-return tzname[0][0];
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_var_tzname=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_var_tzname=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
-$as_echo "$ac_cv_var_tzname" >&6; }
-  if test $ac_cv_var_tzname = yes; then
-    
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_TZNAME 1
-_ACEOF
-
-  fi
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for struct timezone in sys/time.h and time.h" >&5
-$as_echo_n "checking for struct timezone in sys/time.h and time.h... " >&6; }
-if test "${bash_cv_struct_timezone+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "struct timezone" >/dev/null 2>&1; then
-  bash_cv_struct_timezone=yes
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "struct timezone" >/dev/null 2>&1; then
-  bash_cv_struct_timezone=yes
-else
-  bash_cv_struct_timezone=no
-fi
-rm -f conftest*
-
-fi
-rm -f conftest*
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_struct_timezone" >&5
-$as_echo "$bash_cv_struct_timezone" >&6; }
-if test $bash_cv_struct_timezone = yes; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRUCT_TIMEZONE 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for the existence of strsignal" >&5
-$as_echo_n "checking for the existence of strsignal... " >&6; }
-if test "${bash_cv_have_strsignal+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <signal.h>
-int
-main ()
-{
-char *s = (char *)strsignal(2);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_have_strsignal=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_have_strsignal=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_have_strsignal" >&5
-$as_echo "$bash_cv_have_strsignal" >&6; }
-if test $bash_cv_have_strsignal = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRSIGNAL 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking if opendir() opens non-directories" >&5
-$as_echo_n "checking if opendir() opens non-directories... " >&6; }
-if test "${bash_cv_opendir_not_robust+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&2;}
-     bash_cv_opendir_not_robust=no
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.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 */
-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
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_opendir_not_robust=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_opendir_not_robust=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_opendir_not_robust" >&5
-$as_echo "$bash_cv_opendir_not_robust" >&6; }
-if test $bash_cv_opendir_not_robust = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define OPENDIR_NOT_ROBUST 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking whether ulimit can substitute for getdtablesize" >&5
-$as_echo_n "checking whether ulimit can substitute for getdtablesize... " >&6; }
-if test "${bash_cv_ulimit_maxfds+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&2;}
-    bash_cv_ulimit_maxfds=no
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-main()
-{
-long maxfds = ulimit(4, 0L);
-exit (maxfds == -1L);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_ulimit_maxfds=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_ulimit_maxfds=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_ulimit_maxfds" >&5
-$as_echo "$bash_cv_ulimit_maxfds" >&6; }
-if test $bash_cv_ulimit_maxfds = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define ULIMIT_MAXFDS 1
-_ACEOF
-
-fi
-
-
-	
-
-	
-
-  
-  
-
-  
-     
-
-  
-  
-
-  
-     
-
-  { $as_echo "$as_me:$LINENO: checking whether fpurge is declared" >&5
-$as_echo_n "checking whether fpurge is declared... " >&6; }
-if test "${ac_cv_have_decl_fpurge+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdio.h>
-
-int
-main ()
-{
-#ifndef fpurge
-  (void) fpurge;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_fpurge=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_fpurge=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fpurge" >&5
-$as_echo "$ac_cv_have_decl_fpurge" >&6; }
-if test "x$ac_cv_have_decl_fpurge" = x""yes; then
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FPURGE 1
-_ACEOF
-
-
-else
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FPURGE 0
-_ACEOF
-
-
-fi
-
-
-
-{ $as_echo "$as_me:$LINENO: checking to see if getenv can be redefined" >&5
-$as_echo_n "checking to see if getenv can be redefined... " >&6; }
-if test "${bash_cv_getenv_redef+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5
-$as_echo "$as_me: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&2;}
-    bash_cv_getenv_redef=yes
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#ifdef HAVE_UNISTD_H
-#  include <unistd.h>
-#endif
-#ifndef __STDC__
-#  ifndef const
-#    define const
-#  endif
-#endif
-char *
-getenv (name)
-#if defined (__linux__) || defined (__bsdi__) || defined (convex)
-     const char *name;
-#else
-     char const *name;
-#endif /* !__linux__ && !__bsdi__ && !convex */
-{
-return "42";
-}
-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
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_getenv_redef=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_getenv_redef=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_getenv_redef" >&5
-$as_echo "$bash_cv_getenv_redef" >&6; }
-if test $bash_cv_getenv_redef = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define CAN_REDEFINE_GETENV 1
-_ACEOF
-
-fi
-
-if test "$ac_cv_func_getcwd" = "yes"; then
-{ $as_echo "$as_me:$LINENO: checking if getcwd() will dynamically allocate memory with 0 size" >&5
-$as_echo_n "checking if getcwd() will dynamically allocate memory with 0 size... " >&6; }
-if test "${bash_cv_getcwd_malloc+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&2;}
-    bash_cv_getcwd_malloc=no
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-main()
-{
-	char	*xpwd;
-	xpwd = getcwd(0, 0);
-	exit (xpwd == 0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_getcwd_malloc=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_getcwd_malloc=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_getcwd_malloc" >&5
-$as_echo "$bash_cv_getcwd_malloc" >&6; }
-if test $bash_cv_getcwd_malloc = no; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define GETCWD_BROKEN 1
-_ACEOF
-
-case " $LIB@&t@OBJS " in
-  *" getcwd.$ac_objext "* ) ;;
-  *) LIB@&t@OBJS="$LIB@&t@OBJS getcwd.$ac_objext"
- ;;
-esac
-
-fi
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
-$as_echo_n "checking for presence of POSIX-style sigsetjmp/siglongjmp... " >&6; }
-if test "${bash_cv_func_sigsetjmp+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
-$as_echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;}
-     bash_cv_func_sigsetjmp=missing
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <signal.h>
-#include <setjmp.h>
-
-main()
-{
-#if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS)
-exit (1);
-#else
-
-int code;
-sigset_t set, oset;
-sigjmp_buf xx;
-
-/* get the mask */
-sigemptyset(&set);
-sigemptyset(&oset);
-sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set);
-sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset);
-
-/* save it */
-code = sigsetjmp(xx, 1);
-if (code)
-  exit(0);	/* could get sigmask and compare to oset here. */
-
-/* change it */
-sigaddset(&set, SIGINT);
-sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL);
-
-/* and siglongjmp */
-siglongjmp(xx, 10);
-exit(1);
-#endif
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_func_sigsetjmp=present
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_func_sigsetjmp=missing
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_func_sigsetjmp" >&5
-$as_echo "$bash_cv_func_sigsetjmp" >&6; }
-if test $bash_cv_func_sigsetjmp = present; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_POSIX_SIGSETJMP 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking whether or not strcoll and strcmp differ" >&5
-$as_echo_n "checking whether or not strcoll and strcmp differ... " >&6; }
-if test "${bash_cv_func_strcoll_broken+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;}
-    bash_cv_func_strcoll_broken=no
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#if defined (HAVE_LOCALE_H)
-#include <locale.h>
-#endif
-
-main(c, v)
-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
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_func_strcoll_broken=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_func_strcoll_broken=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_func_strcoll_broken" >&5
-$as_echo "$bash_cv_func_strcoll_broken" >&6; }
-if test $bash_cv_func_strcoll_broken = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define STRCOLL_BROKEN 1
-_ACEOF
-
-fi
-
-
-
-if test "$ac_cv_func_putenv" = "yes"; then
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for standard-conformant putenv declaration" >&5
-$as_echo_n "checking for standard-conformant putenv declaration... " >&6; }
-if test "${bash_cv_std_putenv+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#ifndef __STDC__
-#  ifndef const
-#    define const
-#  endif
-#endif
-#ifdef PROTOTYPES
-extern int putenv (char *);
-#else
-extern int putenv ();
-#endif
-
-int
-main ()
-{
-return (putenv == 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_std_putenv=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_std_putenv=no
-
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_std_putenv" >&5
-$as_echo "$bash_cv_std_putenv" >&6; }
-if test $bash_cv_std_putenv = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STD_PUTENV 1
-_ACEOF
-
-fi
-
-else
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STD_PUTENV 1
-_ACEOF
-
-fi
-if test "$ac_cv_func_unsetenv" = "yes"; then
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for standard-conformant unsetenv declaration" >&5
-$as_echo_n "checking for standard-conformant unsetenv declaration... " >&6; }
-if test "${bash_cv_std_unsetenv+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#ifndef __STDC__
-#  ifndef const
-#    define const
-#  endif
-#endif
-#ifdef PROTOTYPES
-extern int unsetenv (const char *);
-#else
-extern int unsetenv ();
-#endif
-
-int
-main ()
-{
-return (unsetenv == 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  bash_cv_std_unsetenv=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_std_unsetenv=no
-
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_std_unsetenv" >&5
-$as_echo "$bash_cv_std_unsetenv" >&6; }
-if test $bash_cv_std_unsetenv = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STD_UNSETENV 1
-_ACEOF
-
-fi
-
-else
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STD_UNSETENV 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for printf floating point output in hex notation" >&5
-$as_echo_n "checking for printf floating point output in hex notation... " >&6; }
-if test "${bash_cv_printf_a_format+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check printf if cross compiling -- defaulting to no" >&2;}
-    bash_cv_printf_a_format=no
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <string.h>
-
-int
-main()
-{
-	double y = 0.0;
-	char abuf[1024];
-
-	sprintf(abuf, "%A", y);
-	exit(strchr(abuf, 'P') == (char *)0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_printf_a_format=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_printf_a_format=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_printf_a_format" >&5
-$as_echo "$bash_cv_printf_a_format" >&6; }
-if test $bash_cv_printf_a_format = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_PRINTF_A_FORMAT 1
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:$LINENO: checking if signal handlers must be reinstalled when invoked" >&5
-$as_echo_n "checking if signal handlers must be reinstalled when invoked... " >&6; }
-if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;}
-    bash_cv_must_reinstall_sighandlers=no
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-typedef RETSIGTYPE sigfunc();
-
-int nsigint;
-
-#ifdef HAVE_POSIX_SIGNALS
-sigfunc *
-set_signal_handler(sig, 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
-
-RETSIGTYPE
-sigint(s)
-int s;
-{
-  nsigint++;
-}
-
-main()
-{
-	nsigint = 0;
-	set_signal_handler(SIGINT, sigint);
-	kill((int)getpid(), SIGINT);
-	kill((int)getpid(), SIGINT);
-	exit(nsigint != 2);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_must_reinstall_sighandlers=no
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_must_reinstall_sighandlers=yes
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_must_reinstall_sighandlers" >&5
-$as_echo "$bash_cv_must_reinstall_sighandlers" >&6; }
-if test $bash_cv_must_reinstall_sighandlers = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define MUST_REINSTALL_SIGHANDLERS 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for presence of necessary job control definitions" >&5
-$as_echo_n "checking for presence of necessary job control definitions... " >&6; }
-if test "${bash_cv_job_control_missing+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&5
-$as_echo "$as_me: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&2;}
-     bash_cv_job_control_missing=missing
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* 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. */
-main()
-{
-/* signal type */
-#if !defined (HAVE_POSIX_SIGNALS) && !defined (HAVE_BSD_SIGNALS)
-exit(1);
-#endif
-
-/* signals and tty control. */
-#if !defined (SIGTSTP) || !defined (SIGSTOP) || !defined (SIGCONT)
-exit (1);
-#endif
-
-/* process control */
-#if !defined (WNOHANG) || !defined (WUNTRACED) 
-exit(1);
-#endif
-
-/* Posix systems have tcgetpgrp and waitpid. */
-#if defined (_POSIX_VERSION) && !defined (HAVE_TCGETPGRP)
-exit(1);
-#endif
-
-#if defined (_POSIX_VERSION) && !defined (HAVE_WAITPID)
-exit(1);
-#endif
-
-/* Other systems have TIOCSPGRP/TIOCGPRGP and wait3. */
-#if !defined (_POSIX_VERSION) && !defined (HAVE_WAIT3)
-exit(1);
-#endif
-
-exit(0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_job_control_missing=present
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_job_control_missing=missing
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_job_control_missing" >&5
-$as_echo "$bash_cv_job_control_missing" >&6; }
-if test $bash_cv_job_control_missing = missing; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define JOB_CONTROL_MISSING 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for presence of named pipes" >&5
-$as_echo_n "checking for presence of named pipes... " >&6; }
-if test "${bash_cv_sys_named_pipes+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5
-$as_echo "$as_me: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&2;}
-     bash_cv_sys_named_pipes=missing
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-/* Add more tests in here as appropriate. */
-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
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_sys_named_pipes=present
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_sys_named_pipes=missing
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_sys_named_pipes" >&5
-$as_echo "$bash_cv_sys_named_pipes" >&6; }
-if test $bash_cv_sys_named_pipes = missing; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define NAMED_PIPES_MISSING 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking whether termios.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
-if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <termios.h>
-#ifdef TIOCGWINSZ
-  yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then
-  ac_cv_sys_tiocgwinsz_in_termios_h=yes
-else
-  ac_cv_sys_tiocgwinsz_in_termios_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
-
-if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
-  { $as_echo "$as_me:$LINENO: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
-if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#ifdef TIOCGWINSZ
-  yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then
-  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
-else
-  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
-
-  if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
-    
-cat >>confdefs.h <<\_ACEOF
-@%:@define GWINSZ_IN_SYS_IOCTL 1
-_ACEOF
-
-  fi
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for TIOCSTAT in sys/ioctl.h" >&5
-$as_echo_n "checking for TIOCSTAT in sys/ioctl.h... " >&6; }
-if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-int x = TIOCSTAT;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_tiocstat_in_ioctl=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_tiocstat_in_ioctl=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_tiocstat_in_ioctl" >&5
-$as_echo "$bash_cv_tiocstat_in_ioctl" >&6; }
-if test $bash_cv_tiocstat_in_ioctl = yes; then   
-cat >>confdefs.h <<\_ACEOF
-@%:@define TIOCSTAT_IN_SYS_IOCTL 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for FIONREAD in sys/ioctl.h" >&5
-$as_echo_n "checking for FIONREAD in sys/ioctl.h... " >&6; }
-if test "${bash_cv_fionread_in_ioctl+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-int x = FIONREAD;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_fionread_in_ioctl=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_fionread_in_ioctl=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_fionread_in_ioctl" >&5
-$as_echo "$bash_cv_fionread_in_ioctl" >&6; }
-if test $bash_cv_fionread_in_ioctl = yes; then   
-cat >>confdefs.h <<\_ACEOF
-@%:@define FIONREAD_IN_SYS_IOCTL 1
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:$LINENO: checking whether WCONTINUED flag to waitpid is unavailable or available but broken" >&5
-$as_echo_n "checking whether WCONTINUED flag to waitpid is unavailable or available but broken... " >&6; }
-if test "${bash_cv_wcontinued_broken+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&2;}
-    bash_cv_wcontinued_broken=no
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <unistd.h>
-#include <errno.h>
-
-#ifndef errno
-extern int errno;
-#endif
-main()
-{
-	int	x;
-
-	x = waitpid(-1, (int *)0, WNOHANG|WCONTINUED);
-	if (x == -1 && errno == EINVAL)
-		exit (1);
-	else
-		exit (0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_wcontinued_broken=no
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_wcontinued_broken=yes
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_wcontinued_broken" >&5
-$as_echo "$bash_cv_wcontinued_broken" >&6; }
-if test $bash_cv_wcontinued_broken = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define WCONTINUED_BROKEN 1
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for speed_t in sys/types.h" >&5
-$as_echo_n "checking for speed_t in sys/types.h... " >&6; }
-if test "${bash_cv_speed_t_in_sys_types+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-int
-main ()
-{
-speed_t x;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_speed_t_in_sys_types=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_speed_t_in_sys_types=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_speed_t_in_sys_types" >&5
-$as_echo "$bash_cv_speed_t_in_sys_types" >&6; }
-if test $bash_cv_speed_t_in_sys_types = yes; then   
-cat >>confdefs.h <<\_ACEOF
-@%:@define SPEED_T_IN_SYS_TYPES 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking whether getpw functions are declared in pwd.h" >&5
-$as_echo_n "checking whether getpw functions are declared in pwd.h... " >&6; }
-if test "${bash_cv_getpw_declared+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* 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 "getpwuid" >/dev/null 2>&1; then
-  bash_cv_getpw_declared=yes
-else
-  bash_cv_getpw_declared=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_getpw_declared" >&5
-$as_echo "$bash_cv_getpw_declared" >&6; }
-if test $bash_cv_getpw_declared = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_GETPW_DECLS 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for unusable real-time signals due to large values" >&5
-$as_echo_n "checking for unusable real-time signals due to large values... " >&6; }
-if test "${bash_cv_unusable_rtsigs+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then
-  { $as_echo "$as_me:$LINENO: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5
-$as_echo "$as_me: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&2;}
-     bash_cv_unusable_rtsigs=yes
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <signal.h>
-
-#ifndef NSIG
-#  define NSIG 64
-#endif
-
-main ()
-{
-  int n_sigs = 2 * NSIG;
-#ifdef SIGRTMIN
-  int rtmin = SIGRTMIN;
-#else
-  int rtmin = 0;
-#endif
-
-  exit(rtmin < n_sigs);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  bash_cv_unusable_rtsigs=yes
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_unusable_rtsigs=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_unusable_rtsigs" >&5
-$as_echo "$bash_cv_unusable_rtsigs" >&6; }
-if test $bash_cv_unusable_rtsigs = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define UNUSABLE_RT_SIGNALS 1
-_ACEOF
-
-fi
-
-
-
-
-
-if test "$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*)	{ $as_echo "$as_me:$LINENO: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5
-$as_echo_n "checking whether $host_os needs _KERNEL for RLIMIT defines... " >&6; }
-if test "${bash_cv_kernel_rlimit+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/resource.h>
-
-int
-main ()
-{
-
-  int f;
-  f = RLIMIT_DATA;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_kernel_rlimit=no
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#define _KERNEL
-#include <sys/resource.h>
-#undef _KERNEL
-
-int
-main ()
-{
-
-	int f;
-        f = RLIMIT_DATA;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  bash_cv_kernel_rlimit=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	bash_cv_kernel_rlimit=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_kernel_rlimit" >&5
-$as_echo "$bash_cv_kernel_rlimit" >&6; }
-if test $bash_cv_kernel_rlimit = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define RLIMIT_NEEDS_KERNEL 1
-_ACEOF
-
-fi
- ;;
-esac
-
-if test "$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
-{ $as_echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
-$as_echo_n "checking which library has the termcap functions... " >&6; }
-_bash_needmsg=
-fi
-if test "${bash_cv_termcap_lib+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  { $as_echo "$as_me:$LINENO: checking for tgetent" >&5
-$as_echo_n "checking for tgetent... " >&6; }
-if test "${ac_cv_func_tgetent+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define tgetent to an innocuous variant, in case <limits.h> declares tgetent.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define tgetent innocuous_tgetent
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char tgetent (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef tgetent
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-/* 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_tgetent || defined __stub___tgetent
-choke me
-#endif
-
-int
-main ()
-{
-return tgetent ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_tgetent=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_tgetent=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_tgetent" >&5
-$as_echo "$ac_cv_func_tgetent" >&6; }
-if test "x$ac_cv_func_tgetent" = x""yes; then
-  bash_cv_termcap_lib=libc
-else
-  { $as_echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5
-$as_echo_n "checking for tgetent in -ltermcap... " >&6; }
-if test "${ac_cv_lib_termcap_tgetent+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltermcap  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_lib_termcap_tgetent=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_termcap_tgetent=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5
-$as_echo "$ac_cv_lib_termcap_tgetent" >&6; }
-if test "x$ac_cv_lib_termcap_tgetent" = x""yes; then
-  bash_cv_termcap_lib=libtermcap
-else
-  { $as_echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5
-$as_echo_n "checking for tgetent in -ltinfo... " >&6; }
-if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltinfo  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_lib_tinfo_tgetent=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_tinfo_tgetent=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5
-$as_echo "$ac_cv_lib_tinfo_tgetent" >&6; }
-if test "x$ac_cv_lib_tinfo_tgetent" = x""yes; then
-  bash_cv_termcap_lib=libtinfo
-else
-  { $as_echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5
-$as_echo_n "checking for tgetent in -lcurses... " >&6; }
-if test "${ac_cv_lib_curses_tgetent+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcurses  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_lib_curses_tgetent=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_curses_tgetent=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5
-$as_echo "$ac_cv_lib_curses_tgetent" >&6; }
-if test "x$ac_cv_lib_curses_tgetent" = x""yes; then
-  bash_cv_termcap_lib=libcurses
-else
-  { $as_echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
-$as_echo_n "checking for tgetent in -lncurses... " >&6; }
-if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_lib_ncurses_tgetent=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_ncurses_tgetent=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
-$as_echo "$ac_cv_lib_ncurses_tgetent" >&6; }
-if test "x$ac_cv_lib_ncurses_tgetent" = x""yes; then
-  bash_cv_termcap_lib=libncurses
-else
-  bash_cv_termcap_lib=gnutermcap
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-if test "X$_bash_needmsg" = "Xyes"; then
-{ $as_echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
-$as_echo_n "checking which library has the termcap functions... " >&6; }
-fi
-{ $as_echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5
-$as_echo "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 = libncurses; then
-TERMCAP_LIB=-lncurses
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libc; then
-TERMCAP_LIB=
-TERMCAP_DEP=
-else
-TERMCAP_LIB=-lcurses
-TERMCAP_DEP=
-fi
-
-fi
-
-
-
-{ $as_echo "$as_me:$LINENO: checking whether /dev/fd is available" >&5
-$as_echo_n "checking whether /dev/fd is available... " >&6; }
-if test "${bash_cv_dev_fd+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  bash_cv_dev_fd=""
-if test -d /dev/fd  && (exec test -r /dev/fd/0 < /dev/null) ; then
-# check for systems like FreeBSD 5 that only provide /dev/fd/[012]
-   if (exec test -r /dev/fd/3 3</dev/null) ; then
-     bash_cv_dev_fd=standard
-   else
-     bash_cv_dev_fd=absent
-   fi
-fi
-if test -z "$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
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_dev_fd" >&5
-$as_echo "$bash_cv_dev_fd" >&6; }
-if test $bash_cv_dev_fd = "standard"; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_DEV_FD 1
-_ACEOF
-
-  cat >>confdefs.h <<\_ACEOF
-@%:@define DEV_FD_PREFIX "/dev/fd/"
-_ACEOF
-
-elif test $bash_cv_dev_fd = "whacky"; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_DEV_FD 1
-_ACEOF
-
-  cat >>confdefs.h <<\_ACEOF
-@%:@define DEV_FD_PREFIX "/proc/self/fd/"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking whether /dev/stdin stdout stderr are available" >&5
-$as_echo_n "checking whether /dev/stdin stdout stderr are available... " >&6; }
-if test "${bash_cv_dev_stdin+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test -d /dev/fd && (exec test -r /dev/stdin < /dev/null) ; then
-   bash_cv_dev_stdin=present
- elif test -d /proc/self/fd && (exec test -r /dev/stdin < /dev/null) ; then
-   bash_cv_dev_stdin=present
- else
-   bash_cv_dev_stdin=absent
- fi
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_dev_stdin" >&5
-$as_echo "$bash_cv_dev_stdin" >&6; }
-if test $bash_cv_dev_stdin = "present"; then
-  cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_DEV_STDIN 1
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for default mail directory" >&5
-$as_echo_n "checking for default mail directory... " >&6; }
-if test "${bash_cv_mail_dir+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  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
-
-fi
-
-{ $as_echo "$as_me:$LINENO: result: $bash_cv_mail_dir" >&5
-$as_echo "$bash_cv_mail_dir" >&6; }
-cat >>confdefs.h <<_ACEOF
-@%:@define DEFAULT_MAIL_DIRECTORY "$bash_cv_mail_dir"
-_ACEOF
-
-
-
-if test "$bash_cv_job_control_missing" = missing; then
-	opt_job_control=no
-fi
-
-if test "$opt_job_control" = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define JOB_CONTROL 1
-_ACEOF
-
-JOBS_O=jobs.o
-else
-JOBS_O=nojobs.o
-fi
-
-
-
-
-LOCAL_DEFS=-DSHELL
-
-
-case "${host_os}" in
-sysv4.2*)	cat >>confdefs.h <<\_ACEOF
-@%:@define SVR4_2 1
-_ACEOF
-
-		cat >>confdefs.h <<\_ACEOF
-@%:@define SVR4 1
-_ACEOF
- ;;
-sysv4*)		cat >>confdefs.h <<\_ACEOF
-@%:@define SVR4 1
-_ACEOF
- ;;
-sysv5*)		cat >>confdefs.h <<\_ACEOF
-@%:@define SVR5 1
-_ACEOF
- ;;
-hpux9*)		LOCAL_CFLAGS="-DHPUX9 -DHPUX" ;;
-hpux*)		LOCAL_CFLAGS=-DHPUX ;;
-dgux*)		LOCAL_CFLAGS=-D_DGUX_SOURCE; LOCAL_LIBS=-ldgc ;;
-isc*)		LOCAL_CFLAGS=-Disc386 ;;
-rhapsody*)	LOCAL_CFLAGS=-DRHAPSODY ;;
-darwin*)	LOCAL_CFLAGS=-DMACOSX ;;
-sco3.2v5*)	LOCAL_CFLAGS="-b elf -DWAITPID_BROKEN -DPATH_MAX=1024" ;;
-sco3.2v4*)	LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
-sco3.2*)	LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
-sunos4*)	LOCAL_CFLAGS=-DSunOS4 ;;
-solaris2.5*)	LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;;
-solaris2.8*)	LOCAL_CFLAGS=-DSOLARIS  ;;
-solaris2.9*)	LOCAL_CFLAGS=-DSOLARIS  ;;
-solaris2.10*)	LOCAL_CFLAGS=-DSOLARIS  ;;
-solaris2*)	LOCAL_CFLAGS=-DSOLARIS ;;
-lynxos*)	LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-linux*)		LOCAL_LDFLAGS=-rdynamic		 # allow dynamic loading
-		case "`uname -r`" in
-		2.[456789]*|3*)	cat >>confdefs.h <<\_ACEOF
-@%:@define PGRP_PIPE 1
-_ACEOF
- ;;
-		esac ;;
-*qnx6*)		LOCAL_CFLAGS="-Dqnx -Dqnx6" LOCAL_LIBS="-lncurses" ;;
-*qnx*)		LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
-powerux*)	LOCAL_LIBS="-lgen" ;;
-cygwin*)	LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE" ;;
-esac
-
-case "${host_os}-${CC}" in
-aix4.2*-*gcc*)	LOCAL_LDFLAGS="-Xlinker -bexpall -Xlinker -brtl" ;;
-aix4.2*)	LOCAL_LDFLAGS="-bexpall -brtl" ;;
-bsdi4*-*gcc*)	LOCAL_LDFLAGS="-rdynamic" ;;	# allow dynamic loading, like Linux
-esac
-
-case "${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 ;;
-freebsdelf*)	LOCAL_LDFLAGS=-rdynamic ;;	# allow dynamic loading
-dragonfly*)	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
-
-#
-# 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
-	{ $as_echo "$as_me:$LINENO: checking shared object configuration for loadable builtins" >&5
-$as_echo_n "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}"`
-	
-	
-	
-	
-	
-	
-	
-	{ $as_echo "$as_me:$LINENO: result: $SHOBJ_STATUS" >&5
-$as_echo "$SHOBJ_STATUS" >&6; }
-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='${prefix}/share'
-fi
-
-
-
-
-
-
-# Some versions of autoconf don't substitute these automatically
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#AC_SUBST(ALLOCA_SOURCE)
-#AC_SUBST(ALLOCA_OBJECT)
-
-ac_config_files="$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/perl/Makefile"
-
-ac_config_commands="$ac_config_commands default"
-
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-{
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-  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-   { (exit 1); exit 1; }; }
- ;;
-  :H)
-  #
-  # CONFIG_HEADER
-  #
-  if test x"$ac_file" != x-; then
-    {
-      $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
-    } >"$tmp/config.h" \
-      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-   { (exit 1); exit 1; }; }
-    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
-      { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-$as_echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f "$ac_file"
-      mv "$tmp/config.h" "$ac_file" \
-	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-  else
-    $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
-      || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
-$as_echo "$as_me: error: could not create -" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
- ;;
-  
-  :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
-$as_echo "$as_me: executing $ac_file commands" >&6;}
- ;;
-  esac
-
-
-  case $ac_file$ac_mode in
-    "default-1":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$ac_given_srcdir" ;;
-        esac
-        if test -f "$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 $ac_dir/POTFILES"
-          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
-          POMAKEFILEDEPS="POTFILES.in"
-          # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES 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" "$ac_given_srcdir/$ac_dir/LINGUAS"`
-            # Hide the ALL_LINGUAS assigment from automake.
-            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
-            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
-          else
-            # The set of available languages was given in configure.in.
-            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
-          fi
-          case "$ac_given_srcdir" in
-            .) srcdirpre= ;;
-            *) srcdirpre='$(srcdir)/' ;;
-          esac
-          POFILES=
-          GMOFILES=
-          UPDATEPOFILES=
-          DUMMYPOFILES=
-          for lang in $ALL_LINGUAS; do
-            POFILES="$POFILES $srcdirpre$lang.po"
-            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
-            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
-            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
-          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"*) 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@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|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 ;;
-    "default":C) 
-# Makefile uses this timestamp file to record whether config.h is up to date.
-echo timestamp > stamp-h
- ;;
-
-  esac
-done # for ac_tag
-
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$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.
-  $ac_cs_success || { (exit 1); exit 1; }
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
diff --git a/autom4te.cache/requests b/autom4te.cache/requests
deleted file mode 100644
index 4a5e08c9..00000000
--- a/autom4te.cache/requests
+++ /dev/null
@@ -1,67 +0,0 @@
-# This file was generated.
-# It contains the lists of macros which have been traced.
-# It can be safely removed.
-
-@request = (
-             bless( [
-                      '0',
-                      1,
-                      [
-                        '/sw/share/autoconf'
-                      ],
-                      [
-                        '/sw/share/autoconf/autoconf/autoconf.m4f',
-                        'aclocal.m4',
-                        'configure.in'
-                      ],
-                      {
-                        '_LT_AC_TAGCONFIG' => 1,
-                        'AM_PROG_F77_C_O' => 1,
-                        'AC_INIT' => 1,
-                        'm4_pattern_forbid' => 1,
-                        '_AM_COND_IF' => 1,
-                        'AC_CANONICAL_TARGET' => 1,
-                        'AC_SUBST' => 1,
-                        'AC_CONFIG_LIBOBJ_DIR' => 1,
-                        'AC_FC_SRCEXT' => 1,
-                        'AC_CANONICAL_HOST' => 1,
-                        'AC_PROG_LIBTOOL' => 1,
-                        'AM_INIT_AUTOMAKE' => 1,
-                        'AC_CONFIG_SUBDIRS' => 1,
-                        'AM_AUTOMAKE_VERSION' => 1,
-                        'LT_CONFIG_LTDL_DIR' => 1,
-                        'AC_REQUIRE_AUX_FILE' => 1,
-                        'AC_CONFIG_LINKS' => 1,
-                        'm4_sinclude' => 1,
-                        'LT_SUPPORTED_TAG' => 1,
-                        'AM_MAINTAINER_MODE' => 1,
-                        'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
-                        '_m4_warn' => 1,
-                        'AM_PROG_CXX_C_O' => 1,
-                        '_AM_COND_ENDIF' => 1,
-                        'AM_ENABLE_MULTILIB' => 1,
-                        'AC_CONFIG_FILES' => 1,
-                        'include' => 1,
-                        'LT_INIT' => 1,
-                        'AM_GNU_GETTEXT' => 1,
-                        'AC_LIBSOURCE' => 1,
-                        'AM_PROG_FC_C_O' => 1,
-                        'AC_CANONICAL_BUILD' => 1,
-                        'AC_FC_FREEFORM' => 1,
-                        'AH_OUTPUT' => 1,
-                        '_AM_SUBST_NOTMAKE' => 1,
-                        'AC_CONFIG_AUX_DIR' => 1,
-                        'sinclude' => 1,
-                        'm4_pattern_allow' => 1,
-                        'AM_PROG_CC_C_O' => 1,
-                        'AC_CANONICAL_SYSTEM' => 1,
-                        'AM_CONDITIONAL' => 1,
-                        'AC_CONFIG_HEADERS' => 1,
-                        'AC_DEFINE_TRACE_LITERAL' => 1,
-                        'm4_include' => 1,
-                        '_AM_COND_ELSE' => 1,
-                        'AC_SUBST_TRACE' => 1
-                      }
-                    ], 'Autom4te::Request' )
-           );
-
diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0
deleted file mode 100644
index c0da51e5..00000000
--- a/autom4te.cache/traces.0
+++ /dev/null
@@ -1,2515 +0,0 @@
-m4trace:configure.in:29: -1- AC_INIT([bash], [4.0-release], [bug-bash@gnu.org])
-m4trace:configure.in:29: -1- m4_pattern_forbid([^_?A[CHUM]_])
-m4trace:configure.in:29: -1- m4_pattern_forbid([_AC_])
-m4trace:configure.in:29: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
-m4trace:configure.in:29: -1- m4_pattern_allow([^AS_FLAGS$])
-m4trace:configure.in:29: -1- m4_pattern_forbid([^_?m4_])
-m4trace:configure.in:29: -1- m4_pattern_forbid([^dnl$])
-m4trace:configure.in:29: -1- m4_pattern_forbid([^_?AS_])
-m4trace:configure.in:29: -1- AC_SUBST([SHELL], [${CONFIG_SHELL-/bin/sh}])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([SHELL])
-m4trace:configure.in:29: -1- m4_pattern_allow([^SHELL$])
-m4trace:configure.in:29: -1- AC_SUBST([PATH_SEPARATOR])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([PATH_SEPARATOR])
-m4trace:configure.in:29: -1- m4_pattern_allow([^PATH_SEPARATOR$])
-m4trace:configure.in:29: -1- AC_SUBST([PACKAGE_NAME], [m4_ifdef([AC_PACKAGE_NAME],      ['AC_PACKAGE_NAME'])])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([PACKAGE_NAME])
-m4trace:configure.in:29: -1- m4_pattern_allow([^PACKAGE_NAME$])
-m4trace:configure.in:29: -1- AC_SUBST([PACKAGE_TARNAME], [m4_ifdef([AC_PACKAGE_TARNAME],   ['AC_PACKAGE_TARNAME'])])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([PACKAGE_TARNAME])
-m4trace:configure.in:29: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
-m4trace:configure.in:29: -1- AC_SUBST([PACKAGE_VERSION], [m4_ifdef([AC_PACKAGE_VERSION],   ['AC_PACKAGE_VERSION'])])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([PACKAGE_VERSION])
-m4trace:configure.in:29: -1- m4_pattern_allow([^PACKAGE_VERSION$])
-m4trace:configure.in:29: -1- AC_SUBST([PACKAGE_STRING], [m4_ifdef([AC_PACKAGE_STRING],    ['AC_PACKAGE_STRING'])])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([PACKAGE_STRING])
-m4trace:configure.in:29: -1- m4_pattern_allow([^PACKAGE_STRING$])
-m4trace:configure.in:29: -1- AC_SUBST([PACKAGE_BUGREPORT], [m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT'])])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([PACKAGE_BUGREPORT])
-m4trace:configure.in:29: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
-m4trace:configure.in:29: -1- AC_SUBST([exec_prefix], [NONE])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([exec_prefix])
-m4trace:configure.in:29: -1- m4_pattern_allow([^exec_prefix$])
-m4trace:configure.in:29: -1- AC_SUBST([prefix], [NONE])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([prefix])
-m4trace:configure.in:29: -1- m4_pattern_allow([^prefix$])
-m4trace:configure.in:29: -1- AC_SUBST([program_transform_name], [s,x,x,])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([program_transform_name])
-m4trace:configure.in:29: -1- m4_pattern_allow([^program_transform_name$])
-m4trace:configure.in:29: -1- AC_SUBST([bindir], ['${exec_prefix}/bin'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([bindir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^bindir$])
-m4trace:configure.in:29: -1- AC_SUBST([sbindir], ['${exec_prefix}/sbin'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([sbindir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^sbindir$])
-m4trace:configure.in:29: -1- AC_SUBST([libexecdir], ['${exec_prefix}/libexec'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([libexecdir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^libexecdir$])
-m4trace:configure.in:29: -1- AC_SUBST([datarootdir], ['${prefix}/share'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([datarootdir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^datarootdir$])
-m4trace:configure.in:29: -1- AC_SUBST([datadir], ['${datarootdir}'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([datadir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^datadir$])
-m4trace:configure.in:29: -1- AC_SUBST([sysconfdir], ['${prefix}/etc'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([sysconfdir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^sysconfdir$])
-m4trace:configure.in:29: -1- AC_SUBST([sharedstatedir], ['${prefix}/com'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([sharedstatedir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^sharedstatedir$])
-m4trace:configure.in:29: -1- AC_SUBST([localstatedir], ['${prefix}/var'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([localstatedir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^localstatedir$])
-m4trace:configure.in:29: -1- AC_SUBST([includedir], ['${prefix}/include'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([includedir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^includedir$])
-m4trace:configure.in:29: -1- AC_SUBST([oldincludedir], ['/usr/include'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([oldincludedir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^oldincludedir$])
-m4trace:configure.in:29: -1- AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME],
-				     ['${datarootdir}/doc/${PACKAGE_TARNAME}'],
-				     ['${datarootdir}/doc/${PACKAGE}'])])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([docdir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^docdir$])
-m4trace:configure.in:29: -1- AC_SUBST([infodir], ['${datarootdir}/info'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([infodir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^infodir$])
-m4trace:configure.in:29: -1- AC_SUBST([htmldir], ['${docdir}'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([htmldir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^htmldir$])
-m4trace:configure.in:29: -1- AC_SUBST([dvidir], ['${docdir}'])
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-m4trace:configure.in:29: -1- AC_SUBST([pdfdir], ['${docdir}'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([pdfdir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^pdfdir$])
-m4trace:configure.in:29: -1- AC_SUBST([psdir], ['${docdir}'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([psdir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^psdir$])
-m4trace:configure.in:29: -1- AC_SUBST([libdir], ['${exec_prefix}/lib'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([libdir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^libdir$])
-m4trace:configure.in:29: -1- AC_SUBST([localedir], ['${datarootdir}/locale'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([localedir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^localedir$])
-m4trace:configure.in:29: -1- AC_SUBST([mandir], ['${datarootdir}/man'])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([mandir])
-m4trace:configure.in:29: -1- m4_pattern_allow([^mandir$])
-m4trace:configure.in:29: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_NAME])
-m4trace:configure.in:29: -1- m4_pattern_allow([^PACKAGE_NAME$])
-m4trace:configure.in:29: -1- AH_OUTPUT([PACKAGE_NAME], [/* Define to the full name of this package. */
-#undef PACKAGE_NAME])
-m4trace:configure.in:29: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_TARNAME])
-m4trace:configure.in:29: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
-m4trace:configure.in:29: -1- AH_OUTPUT([PACKAGE_TARNAME], [/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME])
-m4trace:configure.in:29: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_VERSION])
-m4trace:configure.in:29: -1- m4_pattern_allow([^PACKAGE_VERSION$])
-m4trace:configure.in:29: -1- AH_OUTPUT([PACKAGE_VERSION], [/* Define to the version of this package. */
-#undef PACKAGE_VERSION])
-m4trace:configure.in:29: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_STRING])
-m4trace:configure.in:29: -1- m4_pattern_allow([^PACKAGE_STRING$])
-m4trace:configure.in:29: -1- AH_OUTPUT([PACKAGE_STRING], [/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING])
-m4trace:configure.in:29: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_BUGREPORT])
-m4trace:configure.in:29: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
-m4trace:configure.in:29: -1- AH_OUTPUT([PACKAGE_BUGREPORT], [/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT])
-m4trace:configure.in:29: -1- AC_SUBST([DEFS])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([DEFS])
-m4trace:configure.in:29: -1- m4_pattern_allow([^DEFS$])
-m4trace:configure.in:29: -1- AC_SUBST([ECHO_C])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([ECHO_C])
-m4trace:configure.in:29: -1- m4_pattern_allow([^ECHO_C$])
-m4trace:configure.in:29: -1- AC_SUBST([ECHO_N])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([ECHO_N])
-m4trace:configure.in:29: -1- m4_pattern_allow([^ECHO_N$])
-m4trace:configure.in:29: -1- AC_SUBST([ECHO_T])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([ECHO_T])
-m4trace:configure.in:29: -1- m4_pattern_allow([^ECHO_T$])
-m4trace:configure.in:29: -1- AC_SUBST([LIBS])
-m4trace:configure.in:29: -1- AC_SUBST_TRACE([LIBS])
-m4trace:configure.in:29: -1- m4_pattern_allow([^LIBS$])
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-m4trace:configure.in:973: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_STDIN])
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-m4trace:configure.in:974: -1- AC_DEFINE_TRACE_LITERAL([DEFAULT_MAIL_DIRECTORY])
-m4trace:configure.in:974: -1- m4_pattern_allow([^DEFAULT_MAIL_DIRECTORY$])
-m4trace:configure.in:981: -1- AC_DEFINE_TRACE_LITERAL([JOB_CONTROL])
-m4trace:configure.in:981: -1- m4_pattern_allow([^JOB_CONTROL$])
-m4trace:configure.in:987: -1- AC_SUBST([JOBS_O])
-m4trace:configure.in:987: -1- AC_SUBST_TRACE([JOBS_O])
-m4trace:configure.in:987: -1- m4_pattern_allow([^JOBS_O$])
-m4trace:configure.in:1000: -1- AC_DEFINE_TRACE_LITERAL([SVR4_2])
-m4trace:configure.in:1000: -1- m4_pattern_allow([^SVR4_2$])
-m4trace:configure.in:1001: -1- AC_DEFINE_TRACE_LITERAL([SVR4])
-m4trace:configure.in:1001: -1- m4_pattern_allow([^SVR4$])
-m4trace:configure.in:1002: -1- AC_DEFINE_TRACE_LITERAL([SVR4])
-m4trace:configure.in:1002: -1- m4_pattern_allow([^SVR4$])
-m4trace:configure.in:1003: -1- AC_DEFINE_TRACE_LITERAL([SVR5])
-m4trace:configure.in:1003: -1- m4_pattern_allow([^SVR5$])
-m4trace:configure.in:1022: -1- AC_DEFINE_TRACE_LITERAL([PGRP_PIPE])
-m4trace:configure.in:1022: -1- m4_pattern_allow([^PGRP_PIPE$])
-m4trace:configure.in:1069: -1- AC_SUBST([SHOBJ_CC])
-m4trace:configure.in:1069: -1- AC_SUBST_TRACE([SHOBJ_CC])
-m4trace:configure.in:1069: -1- m4_pattern_allow([^SHOBJ_CC$])
-m4trace:configure.in:1070: -1- AC_SUBST([SHOBJ_CFLAGS])
-m4trace:configure.in:1070: -1- AC_SUBST_TRACE([SHOBJ_CFLAGS])
-m4trace:configure.in:1070: -1- m4_pattern_allow([^SHOBJ_CFLAGS$])
-m4trace:configure.in:1071: -1- AC_SUBST([SHOBJ_LD])
-m4trace:configure.in:1071: -1- AC_SUBST_TRACE([SHOBJ_LD])
-m4trace:configure.in:1071: -1- m4_pattern_allow([^SHOBJ_LD$])
-m4trace:configure.in:1072: -1- AC_SUBST([SHOBJ_LDFLAGS])
-m4trace:configure.in:1072: -1- AC_SUBST_TRACE([SHOBJ_LDFLAGS])
-m4trace:configure.in:1072: -1- m4_pattern_allow([^SHOBJ_LDFLAGS$])
-m4trace:configure.in:1073: -1- AC_SUBST([SHOBJ_XLDFLAGS])
-m4trace:configure.in:1073: -1- AC_SUBST_TRACE([SHOBJ_XLDFLAGS])
-m4trace:configure.in:1073: -1- m4_pattern_allow([^SHOBJ_XLDFLAGS$])
-m4trace:configure.in:1074: -1- AC_SUBST([SHOBJ_LIBS])
-m4trace:configure.in:1074: -1- AC_SUBST_TRACE([SHOBJ_LIBS])
-m4trace:configure.in:1074: -1- m4_pattern_allow([^SHOBJ_LIBS$])
-m4trace:configure.in:1075: -1- AC_SUBST([SHOBJ_STATUS])
-m4trace:configure.in:1075: -1- AC_SUBST_TRACE([SHOBJ_STATUS])
-m4trace:configure.in:1075: -1- m4_pattern_allow([^SHOBJ_STATUS$])
-m4trace:configure.in:1107: -1- AC_SUBST([PROFILE_FLAGS])
-m4trace:configure.in:1107: -1- AC_SUBST_TRACE([PROFILE_FLAGS])
-m4trace:configure.in:1107: -1- m4_pattern_allow([^PROFILE_FLAGS$])
-m4trace:configure.in:1109: -1- AC_SUBST([incdir])
-m4trace:configure.in:1109: -1- AC_SUBST_TRACE([incdir])
-m4trace:configure.in:1109: -1- m4_pattern_allow([^incdir$])
-m4trace:configure.in:1110: -1- AC_SUBST([BUILD_DIR])
-m4trace:configure.in:1110: -1- AC_SUBST_TRACE([BUILD_DIR])
-m4trace:configure.in:1110: -1- m4_pattern_allow([^BUILD_DIR$])
-m4trace:configure.in:1113: -1- AC_SUBST([datarootdir])
-m4trace:configure.in:1113: -1- AC_SUBST_TRACE([datarootdir])
-m4trace:configure.in:1113: -1- m4_pattern_allow([^datarootdir$])
-m4trace:configure.in:1114: -1- AC_SUBST([localedir])
-m4trace:configure.in:1114: -1- AC_SUBST_TRACE([localedir])
-m4trace:configure.in:1114: -1- m4_pattern_allow([^localedir$])
-m4trace:configure.in:1116: -1- AC_SUBST([YACC])
-m4trace:configure.in:1116: -1- AC_SUBST_TRACE([YACC])
-m4trace:configure.in:1116: -1- m4_pattern_allow([^YACC$])
-m4trace:configure.in:1117: -1- AC_SUBST([AR])
-m4trace:configure.in:1117: -1- AC_SUBST_TRACE([AR])
-m4trace:configure.in:1117: -1- m4_pattern_allow([^AR$])
-m4trace:configure.in:1118: -1- AC_SUBST([ARFLAGS])
-m4trace:configure.in:1118: -1- AC_SUBST_TRACE([ARFLAGS])
-m4trace:configure.in:1118: -1- m4_pattern_allow([^ARFLAGS$])
-m4trace:configure.in:1120: -1- AC_SUBST([BASHVERS])
-m4trace:configure.in:1120: -1- AC_SUBST_TRACE([BASHVERS])
-m4trace:configure.in:1120: -1- m4_pattern_allow([^BASHVERS$])
-m4trace:configure.in:1121: -1- AC_SUBST([RELSTATUS])
-m4trace:configure.in:1121: -1- AC_SUBST_TRACE([RELSTATUS])
-m4trace:configure.in:1121: -1- m4_pattern_allow([^RELSTATUS$])
-m4trace:configure.in:1122: -1- AC_SUBST([DEBUG])
-m4trace:configure.in:1122: -1- AC_SUBST_TRACE([DEBUG])
-m4trace:configure.in:1122: -1- m4_pattern_allow([^DEBUG$])
-m4trace:configure.in:1123: -1- AC_SUBST([MALLOC_DEBUG])
-m4trace:configure.in:1123: -1- AC_SUBST_TRACE([MALLOC_DEBUG])
-m4trace:configure.in:1123: -1- m4_pattern_allow([^MALLOC_DEBUG$])
-m4trace:configure.in:1125: -1- AC_SUBST([host_cpu])
-m4trace:configure.in:1125: -1- AC_SUBST_TRACE([host_cpu])
-m4trace:configure.in:1125: -1- m4_pattern_allow([^host_cpu$])
-m4trace:configure.in:1126: -1- AC_SUBST([host_vendor])
-m4trace:configure.in:1126: -1- AC_SUBST_TRACE([host_vendor])
-m4trace:configure.in:1126: -1- m4_pattern_allow([^host_vendor$])
-m4trace:configure.in:1127: -1- AC_SUBST([host_os])
-m4trace:configure.in:1127: -1- AC_SUBST_TRACE([host_os])
-m4trace:configure.in:1127: -1- m4_pattern_allow([^host_os$])
-m4trace:configure.in:1129: -1- AC_SUBST([LOCAL_LIBS])
-m4trace:configure.in:1129: -1- AC_SUBST_TRACE([LOCAL_LIBS])
-m4trace:configure.in:1129: -1- m4_pattern_allow([^LOCAL_LIBS$])
-m4trace:configure.in:1130: -1- AC_SUBST([LOCAL_CFLAGS])
-m4trace:configure.in:1130: -1- AC_SUBST_TRACE([LOCAL_CFLAGS])
-m4trace:configure.in:1130: -1- m4_pattern_allow([^LOCAL_CFLAGS$])
-m4trace:configure.in:1131: -1- AC_SUBST([LOCAL_LDFLAGS])
-m4trace:configure.in:1131: -1- AC_SUBST_TRACE([LOCAL_LDFLAGS])
-m4trace:configure.in:1131: -1- m4_pattern_allow([^LOCAL_LDFLAGS$])
-m4trace:configure.in:1132: -1- AC_SUBST([LOCAL_DEFS])
-m4trace:configure.in:1132: -1- AC_SUBST_TRACE([LOCAL_DEFS])
-m4trace:configure.in:1132: -1- m4_pattern_allow([^LOCAL_DEFS$])
-m4trace:configure.in:1137: -1- 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/perl/Makefile])
-m4trace:configure.in:1137: -1- _m4_warn([obsolete], [AC_OUTPUT should be used without arguments.
-You should run autoupdate.], [])
-m4trace:configure.in:1137: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
-m4trace:configure.in:1137: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.in:1137: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.in:1137: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
-m4trace:configure.in:1137: -1- AC_SUBST_TRACE([LTLIBOBJS])
-m4trace:configure.in:1137: -1- m4_pattern_allow([^LTLIBOBJS$])
-m4trace:configure.in:1137: -1- AC_SUBST_TRACE([top_builddir])
-m4trace:configure.in:1137: -1- AC_SUBST_TRACE([top_build_prefix])
-m4trace:configure.in:1137: -1- AC_SUBST_TRACE([srcdir])
-m4trace:configure.in:1137: -1- AC_SUBST_TRACE([abs_srcdir])
-m4trace:configure.in:1137: -1- AC_SUBST_TRACE([top_srcdir])
-m4trace:configure.in:1137: -1- AC_SUBST_TRACE([abs_top_srcdir])
-m4trace:configure.in:1137: -1- AC_SUBST_TRACE([builddir])
-m4trace:configure.in:1137: -1- AC_SUBST_TRACE([abs_builddir])
-m4trace:configure.in:1137: -1- AC_SUBST_TRACE([abs_top_builddir])
-m4trace:configure.in:1137: -1- AC_SUBST_TRACE([INSTALL])
diff --git a/configure.in.bash40 b/configure.in.bash40
deleted file mode 100644
index 0fd2bf78..00000000
--- a/configure.in.bash40
+++ /dev/null
@@ -1,1145 +0,0 @@
-dnl
-dnl Configure script for bash-4.0
-dnl
-dnl report bugs to chet@po.cwru.edu
-dnl
-dnl Process this file with autoconf to produce a configure script.
-
-# Copyright (C) 1987-2009 Free Software Foundation, Inc.
-
-#
-#   This program is free software: you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation, either version 3 of the License, or
-#   (at your option) any later version.
-#
-#   This program is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-AC_REVISION([for Bash 4.0, version 4.013])dnl
-
-define(bashvers, 4.0)
-define(relstatus, release)
-
-AC_INIT([bash], bashvers-relstatus, [bug-bash@gnu.org])
-
-dnl make sure we are using a recent autoconf version
-AC_PREREQ(2.50)
-
-AC_CONFIG_SRCDIR(shell.h)
-dnl where to find install.sh, config.sub, and config.guess
-AC_CONFIG_AUX_DIR(./support)
-AC_CONFIG_HEADERS(config.h)
-
-dnl checks for version info
-BASHVERS=bashvers
-RELSTATUS=relstatus
-
-dnl defaults for debug settings
-case "$RELSTATUS" in
-alp*|bet*|dev*|rc*|maint*)	DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;;
-*)	DEBUG= MALLOC_DEBUG= ;;
-esac
-
-dnl canonicalize the host and os so we can do some tricky things before
-dnl parsing options
-AC_CANONICAL_HOST
-
-dnl configure defaults
-opt_bash_malloc=yes
-opt_purify=no
-opt_purecov=no
-opt_afs=no
-opt_curses=no
-opt_with_installed_readline=no
-
-#htmldir=
-
-dnl some systems should be configured without the bash malloc by default
-dnl and some need a special compiler or loader
-dnl look in the NOTES file for more
-case "${host_cpu}-${host_os}" in
-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
-sparc-svr4*)	opt_bash_malloc=no ;;	# sparc SVR4, SVR4.2
-sparc-netbsd*)	opt_bash_malloc=no ;;	# needs 8-byte alignment
-mips-irix6*)	opt_bash_malloc=no ;;	# needs 8-byte alignment
-m68k-sysv)	opt_bash_malloc=no ;;	# fixes file descriptor leak in closedir
-sparc-linux*)	opt_bash_malloc=no ;;	# sparc running linux; requires ELF
-#*-freebsd*-gnu)	opt_bash_malloc=no ;;	# there's some undetermined problem here
-#*-freebsd*)	opt_bash_malloc=no ;;	# they claim it's better; I disagree
-*-openbsd*)	opt_bash_malloc=no ;;	# they claim it needs eight-bit alignment
-*-aix*)		opt_bash_malloc=no ;;	# AIX machines
-*-nextstep*)	opt_bash_malloc=no ;;	# NeXT machines running NeXTstep
-*-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)
-*-dgux*)	opt_bash_malloc=no ;;	# DG/UX machines
-*-qnx*)		opt_bash_malloc=no ;;	# QNX 4.2, QNX 6.x
-*-machten4)	opt_bash_malloc=no ;;	# MachTen 4.x
-*-bsdi2.1|*-bsdi3.?)	opt_bash_malloc=no ; : ${CC:=shlicc2} ;; # for loadable builtins
-*-beos*)	opt_bash_malloc=no ;;	# they say it's suitable
-*-cygwin*)	opt_bash_malloc=no ;;	# Cygnus's CYGWIN environment
-*-opennt*|*-interix*)	opt_bash_malloc=no ;;	# Interix, now owned by Microsoft
-esac
-
-# memory scrambling on free()
-case "${host_os}" in
-sco3.2v5*|sco3.2v4*)	opt_memscramble=no ;;
-*)			opt_memscramble=yes ;;
-esac
-
-dnl
-dnl macros for the bash debugger
-dnl
-AM_PATH_LISPDIR
-AC_ARG_VAR(DEBUGGER_START_FILE, [location of bash debugger initialization file])
-
-dnl arguments to configure
-dnl packages
-AC_ARG_WITH(afs, AC_HELP_STRING([--with-afs], [if you are running AFS]), opt_afs=$withval)
-AC_ARG_WITH(bash-malloc, AC_HELP_STRING([--with-bash-malloc], [use the Bash version of malloc]), opt_bash_malloc=$withval)
-AC_ARG_WITH(curses, AC_HELP_STRING([--with-curses], [use the curses library instead of the termcap library]), opt_curses=$withval)
-AC_ARG_WITH(gnu-malloc, AC_HELP_STRING([--with-gnu-malloc], [synonym for --with-bash-malloc]), opt_bash_malloc=$withval)
-AC_ARG_WITH(installed-readline, AC_HELP_STRING([--with-installed-readline], [use a version of the readline library that is already installed]), opt_with_installed_readline=$withval)
-AC_ARG_WITH(purecov, AC_HELP_STRING([--with-purecov], [configure to postprocess with pure coverage]), opt_purecov=$withval)
-AC_ARG_WITH(purify, AC_HELP_STRING([--with-purify], [configure to postprocess with purify]), opt_purify=$withval)
-
-if test "$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='$(MALLOC_LIBRARY)'
-
-	AC_DEFINE(USING_BASH_MALLOC)
-else
-	MALLOC_LIB=
-	MALLOC_LIBRARY=
-	MALLOC_LDFLAGS=
-	MALLOC_DEP=	
-fi
-
-if test "$opt_purify" = yes; then
-	PURIFY="purify "
-	AC_DEFINE(DISABLE_MALLOC_WRAPPERS)
-else
-	PURIFY=
-fi
-
-if test "$opt_purecov" = yes; then
-	PURIFY="${PURIFY}purecov"
-fi
-
-if test "$opt_afs" = yes; then
-	AC_DEFINE(AFS)
-fi
-
-if test "$opt_curses" = yes; then
-	prefer_curses=yes
-fi
-
-if test -z "${DEBUGGER_START_FILE}"; then
-	DEBUGGER_START_FILE='${datadir}/bashdb/bashdb-main.inc'
-fi
-
-dnl optional shell features in config.h.in
-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
-
-dnl options that affect how bash is compiled and linked
-opt_static_link=no
-opt_profiling=no
-
-dnl argument parsing for optional features
-AC_ARG_ENABLE(minimal-config, AC_HELP_STRING([--enable-minimal-config], [a minimal sh-like configuration]), opt_minimal_config=$enableval)
-
-dnl a minimal configuration turns everything off, but features can be
-dnl added individually
-if test $opt_minimal_config = yes; then
-	opt_job_control=no opt_alias=no opt_readline=no
-	opt_history=no opt_bang_history=no opt_dirstack=no
-	opt_restricted=no opt_process_subst=no opt_prompt_decoding=no
-	opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no
-	opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no
-	opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
-	opt_net_redirs=no opt_progcomp=no opt_separate_help=no
-	opt_multibyte=yes opt_cond_regexp=no opt_coproc=no
-	opt_casemod_attrs=no opt_casemod_expansions=no
-fi
-
-AC_ARG_ENABLE(alias, AC_HELP_STRING([--enable-alias], [enable shell aliases]), opt_alias=$enableval)
-AC_ARG_ENABLE(arith-for-command, AC_HELP_STRING([--enable-arith-for-command], [enable arithmetic for command]), opt_arith_for_command=$enableval)
-AC_ARG_ENABLE(array-variables, AC_HELP_STRING([--enable-array-variables], [include shell array variables]), opt_array_variables=$enableval)
-AC_ARG_ENABLE(bang-history, AC_HELP_STRING([--enable-bang-history], [turn on csh-style history substitution]), opt_bang_history=$enableval)
-AC_ARG_ENABLE(brace-expansion, AC_HELP_STRING([--enable-brace-expansion], [include brace expansion]), opt_brace_expansion=$enableval)
-AC_ARG_ENABLE(casemod-attributes, AC_HELP_STRING([--enable-casemod-attributes], [include case-modifying variable attributes]), opt_casemod_attrs=$enableval)
-AC_ARG_ENABLE(casemod-expansions, AC_HELP_STRING([--enable-casemod-expansions], [include case-modifying word expansions]), opt_casemod_expansions=$enableval)
-AC_ARG_ENABLE(command-timing, AC_HELP_STRING([--enable-command-timing], [enable the time reserved word and command timing]), opt_command_timing=$enableval)
-AC_ARG_ENABLE(cond-command, AC_HELP_STRING([--enable-cond-command], [enable the conditional command]), opt_cond_command=$enableval)
-AC_ARG_ENABLE(cond-regexp, AC_HELP_STRING([--enable-cond-regexp], [enable extended regular expression matching in conditional commands]), opt_cond_regexp=$enableval)
-AC_ARG_ENABLE(coprocesses, AC_HELP_STRING([--enable-coprocesses], [enable coprocess support and the coproc reserved word]), opt_coproc=$enableval)
-AC_ARG_ENABLE(debugger, AC_HELP_STRING([--enable-debugger], [enable support for bash debugger]), opt_debugger=$enableval)
-AC_ARG_ENABLE(directory-stack, AC_HELP_STRING([--enable-directory-stack], [enable builtins pushd/popd/dirs]), opt_dirstack=$enableval)
-AC_ARG_ENABLE(disabled-builtins, AC_HELP_STRING([--enable-disabled-builtins], [allow disabled builtins to still be invoked]), opt_disabled_builtins=$enableval)
-AC_ARG_ENABLE(dparen-arithmetic, AC_HELP_STRING([--enable-dparen-arithmetic], [include ((...)) command]), opt_dparen_arith=$enableval)
-AC_ARG_ENABLE(extended-glob, AC_HELP_STRING([--enable-extended-glob], [include ksh-style extended pattern matching]), opt_extended_glob=$enableval)
-AC_ARG_ENABLE(help-builtin, AC_HELP_STRING([--enable-help-builtin], [include the help builtin]), opt_help=$enableval)
-AC_ARG_ENABLE(history, AC_HELP_STRING([--enable-history], [turn on command history]), opt_history=$enableval)
-AC_ARG_ENABLE(job-control, AC_HELP_STRING([--enable-job-control], [enable job control features]), opt_job_control=$enableval)
-AC_ARG_ENABLE(multibyte, AC_HELP_STRING([--enable-multibyte], [enable multibyte characters if OS supports them]), opt_multibyte=$enableval)
-AC_ARG_ENABLE(net-redirections, AC_HELP_STRING([--enable-net-redirections], [enable /dev/tcp/host/port redirection]), opt_net_redirs=$enableval)
-AC_ARG_ENABLE(process-substitution, AC_HELP_STRING([--enable-process-substitution], [enable process substitution]), opt_process_subst=$enableval)
-AC_ARG_ENABLE(progcomp, AC_HELP_STRING([--enable-progcomp], [enable programmable completion and the complete builtin]), opt_progcomp=$enableval)
-AC_ARG_ENABLE(prompt-string-decoding, AC_HELP_STRING([--enable-prompt-string-decoding], [turn on escape character decoding in prompts]), opt_prompt_decoding=$enableval)
-AC_ARG_ENABLE(readline, AC_HELP_STRING([--enable-readline], [turn on command line editing]), opt_readline=$enableval)
-AC_ARG_ENABLE(restricted, AC_HELP_STRING([--enable-restricted], [enable a restricted shell]), opt_restricted=$enableval)
-AC_ARG_ENABLE(select, AC_HELP_STRING([--enable-select], [include select command]), opt_select=$enableval)
-AC_ARG_ENABLE(separate-helpfiles, AC_HELP_STRING([--enable-separate-helpfiles], [use external files for help builtin documentation]), opt_separate_help=$enableval)
-AC_ARG_ENABLE(single-help-strings, AC_HELP_STRING([--enable-single-help-strings], [store help documentation as a single string to ease translation]), opt_single_longdoc_strings=$enableval)
-AC_ARG_ENABLE(strict-posix-default, AC_HELP_STRING([--enable-strict-posix-default], [configure bash to be posix-conformant by default]), opt_strict_posix=$enableval)
-AC_ARG_ENABLE(usg-echo-default, AC_HELP_STRING([--enable-usg-echo-default], [a synonym for --enable-xpg-echo-default]), opt_xpg_echo=$enableval)
-AC_ARG_ENABLE(xpg-echo-default, AC_HELP_STRING([--enable-xpg-echo-default], [make the echo builtin expand escape sequences by default]), opt_xpg_echo=$enableval)
-
-dnl options that alter how bash is compiled and linked
-AC_ARG_ENABLE(mem-scramble, AC_HELP_STRING([--enable-mem-scramble], [scramble memory on calls to malloc and free]), opt_memscramble=$enableval)
-AC_ARG_ENABLE(profiling, AC_HELP_STRING([--enable-profiling], [allow profiling with gprof]), opt_profiling=$enableval)
-AC_ARG_ENABLE(static-link, AC_HELP_STRING([--enable-static-link], [link bash statically, for use as a root shell]), opt_static_link=$enableval)
-
-dnl opt_job_control is handled later, after BASH_JOB_CONTROL_MISSING runs
-
-dnl opt_readline and opt_history are handled later, because AC_PROG_CC needs
-dnl to be run before we can check the version of an already-installed readline
-dnl library
-
-if test $opt_alias = yes; then
-AC_DEFINE(ALIAS)
-fi
-if test $opt_dirstack = yes; then
-AC_DEFINE(PUSHD_AND_POPD)
-fi
-if test $opt_restricted = yes; then
-AC_DEFINE(RESTRICTED_SHELL)
-fi
-if test $opt_process_subst = yes; then
-AC_DEFINE(PROCESS_SUBSTITUTION)
-fi
-if test $opt_prompt_decoding = yes; then
-AC_DEFINE(PROMPT_STRING_DECODE)
-fi
-if test $opt_select = yes; then
-AC_DEFINE(SELECT_COMMAND)
-fi
-if test $opt_help = yes; then
-AC_DEFINE(HELP_BUILTIN)
-fi
-if test $opt_array_variables = yes; then
-AC_DEFINE(ARRAY_VARS)
-fi
-if test $opt_dparen_arith = yes; then
-AC_DEFINE(DPAREN_ARITHMETIC)
-fi
-if test $opt_brace_expansion = yes; then
-AC_DEFINE(BRACE_EXPANSION)
-fi
-if test $opt_disabled_builtins = yes; then
-AC_DEFINE(DISABLED_BUILTINS)
-fi
-if test $opt_command_timing = yes; then
-AC_DEFINE(COMMAND_TIMING)
-fi
-if test $opt_xpg_echo = yes ; then
-AC_DEFINE(DEFAULT_ECHO_TO_XPG)
-fi
-if test $opt_strict_posix = yes; then
-AC_DEFINE(STRICT_POSIX)
-fi
-if test $opt_extended_glob = yes ; then
-AC_DEFINE(EXTENDED_GLOB)
-fi
-if test $opt_cond_command = yes ; then
-AC_DEFINE(COND_COMMAND)
-fi
-if test $opt_cond_regexp = yes ; then
-AC_DEFINE(COND_REGEXP)
-fi
-if test $opt_coproc = yes; then
-AC_DEFINE(COPROCESS_SUPPORT)
-fi
-if test $opt_arith_for_command = yes; then
-AC_DEFINE(ARITH_FOR_COMMAND)
-fi
-if test $opt_net_redirs = yes; then
-AC_DEFINE(NETWORK_REDIRECTIONS)
-fi
-if test $opt_progcomp = yes; then
-AC_DEFINE(PROGRAMMABLE_COMPLETION)
-fi
-if test $opt_multibyte = no; then
-AC_DEFINE(NO_MULTIBYTE_SUPPORT)
-fi
-if test $opt_debugger = yes; then
-AC_DEFINE(DEBUGGER)
-fi
-if test $opt_casemod_attrs = yes; then
-AC_DEFINE(CASEMOD_ATTRS)
-fi
-if test $opt_casemod_expansions = yes; then
-AC_DEFINE(CASEMOD_EXPANSIONS)
-fi
-
-if test $opt_memscramble = yes; then
-AC_DEFINE(MEMSCRAMBLE)
-fi
-
-if test "$opt_minimal_config" = yes; then
-	TESTSCRIPT=run-minimal
-else
-	TESTSCRIPT=run-all
-fi
-
-HELPDIR= HELPDIRDEFINE= HELPINSTALL=
-if test "$opt_separate_help" != no; then
-	if test "$opt_separate_help" = "yes" ; then
-		HELPDIR='${datadir}/bash'
-	else
-		HELPDIR=$opt_separate_help
-	fi
-	HELPDIRDEFINE='-H ${HELPDIR}'
-	HELPINSTALL='install-help'
-fi
-HELPSTRINGS=
-if test "$opt_single_longdoc_strings" != "yes"; then
-	HELPSTRINGS='-S'
-fi
-
-dnl now substitute in the values generated by arguments
-AC_SUBST(TESTSCRIPT)
-AC_SUBST(PURIFY)
-AC_SUBST(MALLOC_TARGET)
-AC_SUBST(MALLOC_SRC)
-
-AC_SUBST(MALLOC_LIB)
-AC_SUBST(MALLOC_LIBRARY)
-AC_SUBST(MALLOC_LDFLAGS)
-AC_SUBST(MALLOC_DEP)
-
-AC_SUBST(htmldir)
-
-AC_SUBST(HELPDIR)
-AC_SUBST(HELPDIRDEFINE)
-AC_SUBST(HELPINSTALL)
-AC_SUBST(HELPSTRINGS)
-
-echo ""
-echo "Beginning configuration for bash-$BASHVERS-$RELSTATUS for ${host_cpu}-${host_vendor}-${host_os}"
-echo ""
-
-dnl compilation checks
-dnl AC_PROG_CC sets $cross_compiling to `yes' if cross-compiling for a
-dnl different environment
-AC_PROG_CC
-
-dnl test for Unix variants
-AC_ISC_POSIX
-AC_MINIX
-
-AC_SYS_LARGEFILE
-
-dnl BEGIN changes for cross-building (currently cygwin, minGW, and
-dnl (obsolete) BeOS)
-
-SIGNAMES_O=
-SIGNAMES_H=lsignames.h
-
-dnl load up the cross-building cache file -- add more cases and cache
-dnl files as necessary
-
-dnl Note that host and target machine are the same, and different than the
-dnl build machine.
-dnl Set SIGNAMES_H based on whether or not we're cross-compiling.
-
-CROSS_COMPILE=
-if test "x$cross_compiling" = "xyes"; then
-    case "${host}" in
-    *-cygwin*)
-	cross_cache=${srcdir}/cross-build/cygwin32.cache
-	;;
-    *-mingw*)
-	cross_cache=${srcdir}/cross-build/cygwin32.cache
-	;;
-    i[[3456]]86-*-beos*)
-	cross_cache=${srcdir}/cross-build/x86-beos.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}"
-	. ${cross_cache}
-    fi
-    unset cross_cache
-    SIGNAMES_O='signames.o'
-    CROSS_COMPILE='-DCROSS_COMPILING'
-    AC_SUBST(CROSS_COMPILE)
-fi
-AC_SUBST(SIGNAMES_H)
-AC_SUBST(SIGNAMES_O)
-
-if test -z "$CC_FOR_BUILD"; then
-    if test "x$cross_compiling" = "xno"; then
-	CC_FOR_BUILD='$(CC)'
-    else
-	CC_FOR_BUILD=gcc
-    fi
-fi
-AC_SUBST(CC_FOR_BUILD)
-
-dnl END changes for cross-building
-
-dnl We want these before the checks, so the checks can modify their values.
-test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1
-
-dnl If we're using gcc and the user hasn't specified CFLAGS, add -O2 to CFLAGS.
-test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O2"
-
-dnl handle options that alter how bash is compiled and linked
-dnl these must come after the test for cc/gcc
-if test "$opt_profiling" = "yes"; then
-	PROFILE_FLAGS=-pg
-	case "$host_os" in
-	solaris2*)	;;
-	*)		opt_static_link=yes ;;
-	esac
-	DEBUG= MALLOC_DEBUG=
-fi
-
-if test "$opt_static_link" = yes; then
-	# if we're using gcc, add `-static' to LDFLAGS, except on Solaris >= 2
-	if test -n "$GCC" || test "$ac_cv_prog_gcc" = "yes"; then
-		STATIC_LD="-static" 
-		case "$host_os" in
-		solaris2*)	;;
-		*)		LDFLAGS="$LDFLAGS -static" ;;	# XXX experimental
-		esac
-	fi
-fi
-
-if test "X$cross_compiling" = "Xno"; then
-	CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
-	LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-'$(LDFLAGS)'}
-else
-	CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
-	LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
-fi
-
-test -z "$CFLAGS_FOR_BUILD" && CFLAGS_FOR_BUILD="-g"
-
-AC_SUBST(CFLAGS)
-AC_SUBST(CPPFLAGS)
-AC_SUBST(LDFLAGS)
-AC_SUBST(STATIC_LD)
-
-AC_SUBST(CFLAGS_FOR_BUILD)
-AC_SUBST(CPPFLAGS_FOR_BUILD)
-AC_SUBST(LDFLAGS_FOR_BUILD)
-
-AC_PROG_GCC_TRADITIONAL
-
-dnl BEGIN READLINE and HISTORY LIBRARY SECTION
-dnl prepare to allow bash to be linked against an already-installed readline
-
-dnl first test that the readline version is new enough to link bash against
-if test "$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
-
-	RL_LIB_READLINE_VERSION
-
-	case "$ac_cv_rl_version" in
-	5*|6*|7*|8*|9*)	;;
-	*)	opt_with_installed_readline=no 
-		AC_MSG_WARN(installed readline library is too old to be linked with bash)
-		AC_MSG_WARN(using private bash version)
-		;;
-	esac
-fi
-
-TILDE_LIB=-ltilde
-if test $opt_readline = yes; then
-	AC_DEFINE(READLINE)
-	if test "$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*)	TILDE_LIB= ;;
-		esac
-	else
-		RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
-		READLINE_DEP='$(READLINE_LIBRARY)'
-		# section for OS versions that ship an older/broken version of
-		# readline as a standard dynamic library and don't allow a
-		# static version specified as -llibname to override the
-		# dynamic version
-		case "${host_os}" in
-		darwin[[89]]*)	READLINE_LIB='${READLINE_LIBRARY}' ;;
-		*)		READLINE_LIB=-lreadline ;;
-		esac
-	fi
-else
-	RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
-	READLINE_LIB= READLINE_DEP=
-fi
-if test $opt_history = yes || test $opt_bang_history = yes; then
-	if test $opt_history = yes; then
-		AC_DEFINE(HISTORY)
-	fi
-	if test $opt_bang_history = yes; then
-		AC_DEFINE(BANG_HISTORY)
-	fi
- 	if test "$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='$(HISTORY_LIBRARY)'
-		# section for OS versions that ship an older version of
-		# readline as a standard dynamic library and don't allow a
-		# static version specified as -llibname to override the
-		# dynamic version
-		case "${host_os}" in
-		darwin[[89]]*)	HISTORY_LIB='${HISTORY_LIBRARY}' ;;
-		*)		HISTORY_LIB=-lhistory ;;
-		esac
-	fi
-else
-	HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
-	HISTORY_LIB= HISTORY_DEP=
-fi
-AC_SUBST(READLINE_LIB)
-AC_SUBST(READLINE_DEP)
-AC_SUBST(RL_LIBDIR)
-AC_SUBST(RL_INCLUDEDIR)
-AC_SUBST(RL_INCLUDE)
-AC_SUBST(HISTORY_LIB)
-AC_SUBST(HISTORY_DEP)
-AC_SUBST(HIST_LIBDIR)
-AC_SUBST(TILDE_LIB)
-
-dnl END READLINE and HISTORY LIBRARY SECTION
-
-dnl programs needed by the build and install process
-AC_PROG_INSTALL
-AC_CHECK_PROG(AR, ar, , ar)
-dnl Set default for ARFLAGS, since autoconf does not have a macro for it.
-dnl This allows people to set it when running configure or make
-test -n "$ARFLAGS" || ARFLAGS="cr"
-AC_PROG_RANLIB
-AC_PROG_YACC
-AC_PROG_MAKE_SET
-
-case "$host_os" in
-opennt*|interix*)	MAKE_SHELL="$INTERIX_ROOT/bin/sh" ;;
-*)			MAKE_SHELL=/bin/sh ;;
-esac
-AC_SUBST(MAKE_SHELL)
-
-dnl this is similar to the expanded AC_PROG_RANLIB
-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
-AC_SUBST(SIZE)
-
-dnl Turn on any extensions available in the GNU C library.
-AC_DEFINE(_GNU_SOURCE, 1)
-
-dnl C compiler characteristics
-AC_C_CONST
-AC_C_INLINE
-AC_C_BIGENDIAN
-AC_C_STRINGIZE
-AC_C_LONG_DOUBLE
-AC_C_PROTOTYPES
-AC_C_CHAR_UNSIGNED
-AC_C_VOLATILE
-AC_C_RESTRICT
-
-dnl initialize GNU gettext
-AM_GNU_GETTEXT([no-libtool], [need-ngettext], [lib/intl])
-
-dnl header files
-AC_HEADER_DIRENT
-AC_HEADER_TIME
-
-BASH_HEADER_INTTYPES
-
-AC_CHECK_HEADERS(unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
-		 memory.h locale.h termcap.h termio.h termios.h dlfcn.h \
-		 stddef.h stdint.h netdb.h pwd.h grp.h strings.h regex.h)
-AC_CHECK_HEADERS(sys/pte.h sys/stream.h sys/select.h sys/file.h \
-		 sys/resource.h sys/param.h sys/socket.h sys/stat.h \
-		 sys/time.h sys/times.h sys/types.h sys/wait.h)
-AC_CHECK_HEADERS(netinet/in.h arpa/inet.h)
-
-dnl sys/ptem.h requires definitions from sys/stream.h on systems where it
-dnl exists
-AC_CHECK_HEADER(sys/ptem.h, , ,[[
-#if HAVE_SYS_STREAM_H
-#  include <sys/stream.h>
-#endif
-]])
-
-dnl special checks for libc functions
-AC_FUNC_ALLOCA
-AC_FUNC_GETPGRP
-AC_FUNC_SETVBUF_REVERSED
-AC_FUNC_VPRINTF
-AC_FUNC_STRCOLL
-
-dnl if we're not using the bash malloc but require the C alloca, set things
-dnl up to build a libmalloc.a containing only alloca.o
-
-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='$(MALLOC_LIBRARY)'
-fi
-
-dnl if vprintf is not in libc, see if it's defined in stdio.h
-if test "$ac_cv_func_vprintf" = no; then
-    AC_MSG_CHECKING(for declaration of vprintf in stdio.h)
-    AC_EGREP_HEADER([[int[ 	]*vprintf[^a-zA-Z0-9]]],stdio.h,ac_cv_func_vprintf=yes)
-    AC_MSG_RESULT($ac_cv_func_vprintf)
-    if test $ac_cv_func_vprintf = yes; then
-	AC_DEFINE(HAVE_VPRINTF)
-    fi
-fi
-
-if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then
-  AC_LIBOBJ(vprint)
-fi
-
-dnl signal stuff
-AC_TYPE_SIGNAL
-
-dnl checks for certain version-specific system calls and libc functions
-AC_CHECK_FUNC(__setostype, AC_DEFINE(HAVE_SETOSTYPE))
-AC_CHECK_FUNC(wait3, AC_DEFINE(HAVE_WAIT3))
-AC_CHECK_FUNC(isinf, AC_DEFINE(HAVE_ISINF_IN_LIBC))
-AC_CHECK_FUNC(isnan, AC_DEFINE(HAVE_ISNAN_IN_LIBC))
-
-dnl checks for missing libc functions
-AC_CHECK_FUNC(mkfifo,AC_DEFINE(HAVE_MKFIFO),AC_DEFINE(MKFIFO_MISSING))
-
-dnl checks for system calls
-AC_CHECK_FUNCS(dup2 eaccess fcntl getdtablesize getgroups gethostname \
-		getpagesize getpeername getrlimit getrusage gettimeofday \
-		kill killpg lstat readlink sbrk select setdtablesize \
-		setitimer tcgetpgrp uname ulimit waitpid)
-AC_REPLACE_FUNCS(rename)
-
-dnl checks for c library functions
-AC_CHECK_FUNCS(bcopy bzero confstr fnmatch \
-		getaddrinfo gethostbyname getservbyname getservent inet_aton \
-		memmove pathconf putenv raise regcomp regexec \
-		setenv setlinebuf setlocale setvbuf siginterrupt strchr \
-		sysconf tcgetattr times ttyname tzset unsetenv)
-
-AC_CHECK_FUNCS(vsnprintf snprintf vasprintf asprintf)
-AC_CHECK_FUNCS(isascii isblank isgraph isprint isspace isxdigit)
-AC_CHECK_FUNCS(getpwent getpwnam getpwuid)
-AC_REPLACE_FUNCS(getcwd memset strcasecmp strerror strftime strnlen strpbrk strstr)
-AC_REPLACE_FUNCS(strtod strtol strtoul strtoll strtoull strtoimax strtoumax)
-AC_REPLACE_FUNCS(fdprintf)
-
-AC_CHECK_DECLS([confstr])
-AC_CHECK_DECLS([printf])
-AC_CHECK_DECLS([sbrk])
-AC_CHECK_DECLS([setregid])
-AC_CHECK_DECLS([strcpy])
-AC_CHECK_DECLS([strsignal])
-
-dnl Extra test to detect the horribly broken HP/UX 11.00 strtold(3)
-AC_CHECK_DECLS([strtold], [
-    AC_MSG_CHECKING([for broken strtold])
-    AC_CACHE_VAL(bash_cv_strtold_broken,
-	[AC_TRY_COMPILE(
-	    [#include <stdlib.h>],
-	    [int main() { long double r; char *foo, bar; r = strtold(foo, &bar);}],
-	    bash_cv_strtold_broken=no, bash_cv_strtold_broken=yes,
-	    [AC_MSG_WARN(cannot check for broken strtold if cross-compiling, defaulting to no)])
-	]
-    )
-    AC_MSG_RESULT($bash_cv_strtold_broken)
-    if test "$bash_cv_strtold_broken" = "yes" ; then
-	AC_DEFINE(STRTOLD_BROKEN)
-    fi
-])
-    
-
-BASH_CHECK_DECL(strtoimax)
-BASH_CHECK_DECL(strtol)
-BASH_CHECK_DECL(strtoll)
-BASH_CHECK_DECL(strtoul)
-BASH_CHECK_DECL(strtoull)
-BASH_CHECK_DECL(strtoumax)
-
-AC_FUNC_MKTIME
-
-dnl
-dnl Checks for lib/intl and related code (uses some of the output from
-dnl AM_GNU_GETTEXT)
-dnl
-
-AC_CHECK_HEADERS([argz.h errno.h fcntl.h malloc.h stdio_ext.h])
-
-dnl AC_FUNC_MALLOC
-AC_FUNC_MMAP
-AC_CHECK_FUNCS([__argz_count __argz_next __argz_stringify dcgettext mempcpy \
-		munmap stpcpy strcspn strdup])
-
-INTL_DEP= INTL_INC= LIBINTL_H=
-if test "x$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'
-fi
-AC_SUBST(INTL_DEP)
-AC_SUBST(INTL_INC)
-AC_SUBST(LIBINTL_H)
-
-dnl
-dnl End of checks needed by files in lib/intl
-dnl
-
-BASH_CHECK_MULTIBYTE
-
-dnl checks for the dynamic loading library functions in libc and libdl
-if test "$opt_static_link" != yes; then
-AC_CHECK_LIB(dl, dlopen)
-AC_CHECK_FUNCS(dlopen dlclose dlsym)
-fi
-
-dnl this defines HAVE_DECL_SYS_SIGLIST
-AC_DECL_SYS_SIGLIST
-
-dnl network functions -- check for inet_aton again
-if test "$ac_cv_func_inet_aton" != 'yes'; then
-BASH_FUNC_INET_ATON
-fi
-
-dnl libraries
-dnl this is reportedly no longer necessary for irix[56].?
-case "$host_os" in
-irix4*)	AC_CHECK_LIB(sun, getpwent) ;;
-esac
-
-dnl check for getpeername in the socket library only if it's not in libc
-if test "$ac_cv_func_getpeername" = no; then
-	BASH_CHECK_LIB_SOCKET
-fi
-dnl check for gethostbyname in socket libraries if it's not in libc
-if test "$ac_cv_func_gethostbyname" = no; then
-	BASH_FUNC_GETHOSTBYNAME
-fi
-
-dnl system types
-AC_TYPE_GETGROUPS
-AC_TYPE_OFF_T
-AC_TYPE_MODE_T
-AC_TYPE_UID_T
-AC_TYPE_PID_T
-AC_TYPE_SIZE_T
-AC_CHECK_TYPE(ssize_t, int)
-AC_CHECK_TYPE(time_t, long)
-
-BASH_TYPE_LONG_LONG
-BASH_TYPE_UNSIGNED_LONG_LONG
-
-AC_TYPE_SIGNAL
-BASH_TYPE_SIG_ATOMIC_T
-
-AC_CHECK_SIZEOF(char, 1)
-AC_CHECK_SIZEOF(short, 2)
-AC_CHECK_SIZEOF(int, 4)
-AC_CHECK_SIZEOF(long, 4)
-AC_CHECK_SIZEOF(char *, 4)
-AC_CHECK_SIZEOF(double, 8)
-AC_CHECK_SIZEOF([long long], 8)
-
-AC_CHECK_TYPE(u_int, [unsigned int])
-AC_CHECK_TYPE(u_long, [unsigned long])
-
-BASH_TYPE_BITS16_T
-BASH_TYPE_U_BITS16_T
-BASH_TYPE_BITS32_T
-BASH_TYPE_U_BITS32_T
-BASH_TYPE_BITS64_T
-
-BASH_TYPE_PTRDIFF_T
-
-dnl structures
-AC_HEADER_STAT
-
-dnl system services
-AC_SYS_INTERPRETER
-if test $ac_cv_sys_interpreter = yes; then
-AC_DEFINE(HAVE_HASH_BANG_EXEC)
-fi
-
-dnl Miscellaneous Bash tests
-if test "$ac_cv_func_lstat" = "no"; then
-BASH_FUNC_LSTAT
-fi
-
-dnl behavior of system calls and library functions
-BASH_FUNC_CTYPE_NONASCII
-BASH_FUNC_DUP2_CLOEXEC_CHECK
-BASH_SYS_PGRP_SYNC
-BASH_SYS_SIGNAL_VINTAGE
-
-dnl checking for the presence of certain library symbols
-BASH_SYS_ERRLIST
-BASH_SYS_SIGLIST
-BASH_UNDER_SYS_SIGLIST
-
-dnl various system types
-BASH_TYPE_SIGHANDLER
-BASH_CHECK_TYPE(clock_t, [#include <sys/times.h>], long)
-BASH_CHECK_TYPE(sigset_t, [#include <signal.h>], int)
-BASH_CHECK_TYPE(quad_t, , long, HAVE_QUAD_T)
-BASH_CHECK_TYPE(intmax_t, , $bash_cv_type_long_long)
-BASH_CHECK_TYPE(uintmax_t, , $bash_cv_type_unsigned_long_long)
-if test "$ac_cv_header_sys_socket_h" = "yes"; then
-BASH_CHECK_TYPE(socklen_t, [#include <sys/socket.h>], int, HAVE_SOCKLEN_T)
-fi
-BASH_TYPE_RLIMIT
-
-dnl presence and contents of structures used by system calls
-BASH_STRUCT_TERMIOS_LDISC
-BASH_STRUCT_TERMIO_LDISC
-BASH_STRUCT_DIRENT_D_INO
-BASH_STRUCT_DIRENT_D_FILENO
-BASH_STRUCT_DIRENT_D_NAMLEN
-BASH_STRUCT_WINSIZE
-BASH_STRUCT_TIMEVAL
-AC_CHECK_MEMBERS([struct stat.st_blocks])
-AC_STRUCT_TM
-AC_STRUCT_TIMEZONE
-BASH_STRUCT_TIMEZONE
-
-dnl presence and behavior of C library functions
-BASH_FUNC_STRSIGNAL
-BASH_FUNC_OPENDIR_CHECK
-BASH_FUNC_ULIMIT_MAXFDS
-BASH_FUNC_FPURGE
-BASH_FUNC_GETENV
-if test "$ac_cv_func_getcwd" = "yes"; then
-BASH_FUNC_GETCWD
-fi
-BASH_FUNC_POSIX_SETJMP
-BASH_FUNC_STRCOLL
-
-dnl If putenv or unsetenv is not present, set the right define so the
-dnl prototype and declaration in lib/sh/getenv.c will be standard-conformant
-
-if test "$ac_cv_func_putenv" = "yes"; then
-BASH_FUNC_STD_PUTENV
-else
-AC_DEFINE(HAVE_STD_PUTENV)
-fi
-if test "$ac_cv_func_unsetenv" = "yes"; then
-BASH_FUNC_STD_UNSETENV
-else
-AC_DEFINE(HAVE_STD_UNSETENV)
-fi
-
-BASH_FUNC_PRINTF_A_FORMAT
-
-dnl presence and behavior of OS functions
-BASH_SYS_REINSTALL_SIGHANDLERS
-BASH_SYS_JOB_CONTROL_MISSING
-BASH_SYS_NAMED_PIPES
-
-dnl presence of certain CPP defines
-AC_HEADER_TIOCGWINSZ
-BASH_HAVE_TIOCSTAT
-BASH_HAVE_FIONREAD
-
-BASH_CHECK_WCONTINUED
-
-dnl miscellaneous
-BASH_CHECK_SPEED_T
-BASH_CHECK_GETPW_FUNCS
-BASH_CHECK_RTSIGS
-BASH_CHECK_SYS_SIGLIST
-
-dnl special checks
-case "$host_os" in
-hpux*)	BASH_CHECK_KERNEL_RLIMIT ;;
-esac
-
-if test "$opt_readline" = yes; then
-dnl yuck
-case "$host_os" in
-aix*)	prefer_curses=yes ;;
-esac
-BASH_CHECK_LIB_TERMCAP
-fi
-AC_SUBST(TERMCAP_LIB)
-AC_SUBST(TERMCAP_DEP)
-
-BASH_CHECK_DEV_FD
-BASH_CHECK_DEV_STDIN
-BASH_SYS_DEFAULT_MAIL_DIR
-
-if test "$bash_cv_job_control_missing" = missing; then
-	opt_job_control=no
-fi
-
-if test "$opt_job_control" = yes; then
-AC_DEFINE(JOB_CONTROL)
-JOBS_O=jobs.o
-else
-JOBS_O=nojobs.o
-fi
-
-AC_SUBST(JOBS_O)
-
-dnl Defines that we want to propagate to the Makefiles in subdirectories,
-dnl like glob and readline
-
-LOCAL_DEFS=-DSHELL
-
-dnl use this section to possibly define more cpp variables, specify local
-dnl libraries, and specify any additional local cc or ld flags
-dnl
-dnl this should really go away someday
-
-case "${host_os}" in
-sysv4.2*)	AC_DEFINE(SVR4_2)
-		AC_DEFINE(SVR4) ;;
-sysv4*)		AC_DEFINE(SVR4) ;;
-sysv5*)		AC_DEFINE(SVR5) ;;
-hpux9*)		LOCAL_CFLAGS="-DHPUX9 -DHPUX" ;;
-hpux*)		LOCAL_CFLAGS=-DHPUX ;;
-dgux*)		LOCAL_CFLAGS=-D_DGUX_SOURCE; LOCAL_LIBS=-ldgc ;;
-isc*)		LOCAL_CFLAGS=-Disc386 ;;
-rhapsody*)	LOCAL_CFLAGS=-DRHAPSODY ;;
-darwin*)	LOCAL_CFLAGS=-DMACOSX ;;
-sco3.2v5*)	LOCAL_CFLAGS="-b elf -DWAITPID_BROKEN -DPATH_MAX=1024" ;;
-sco3.2v4*)	LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
-sco3.2*)	LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
-sunos4*)	LOCAL_CFLAGS=-DSunOS4 ;;
-solaris2.5*)	LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;;
-solaris2.8*)	LOCAL_CFLAGS=-DSOLARIS  ;;
-solaris2.9*)	LOCAL_CFLAGS=-DSOLARIS  ;;
-solaris2.10*)	LOCAL_CFLAGS=-DSOLARIS  ;;
-solaris2*)	LOCAL_CFLAGS=-DSOLARIS ;;
-lynxos*)	LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-linux*)		LOCAL_LDFLAGS=-rdynamic		 # allow dynamic loading
-		case "`uname -r`" in
-		2.[[456789]]*|3*)	AC_DEFINE(PGRP_PIPE) ;;
-		esac ;;
-*qnx6*)		LOCAL_CFLAGS="-Dqnx -Dqnx6" LOCAL_LIBS="-lncurses" ;;
-*qnx*)		LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
-powerux*)	LOCAL_LIBS="-lgen" ;;
-cygwin*)	LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE" ;;
-esac
-
-dnl Stanza for OS/compiler pair-specific flags
-case "${host_os}-${CC}" in
-aix4.2*-*gcc*)	LOCAL_LDFLAGS="-Xlinker -bexpall -Xlinker -brtl" ;;
-aix4.2*)	LOCAL_LDFLAGS="-bexpall -brtl" ;;
-bsdi4*-*gcc*)	LOCAL_LDFLAGS="-rdynamic" ;;	# allow dynamic loading, like Linux
-esac
-
-dnl FreeBSD-3.x can have either a.out or ELF
-case "${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 ;;
-freebsdelf*)	LOCAL_LDFLAGS=-rdynamic ;;	# allow dynamic loading
-dragonfly*)	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
-
-#
-# Shared object configuration section.  These values are generated by
-# ${srcdir}/support/shobj-conf
-#
-if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf
-then
-	AC_MSG_CHECKING(shared object configuration for loadable builtins)
-	eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"`
-	AC_SUBST(SHOBJ_CC)
-	AC_SUBST(SHOBJ_CFLAGS)
-	AC_SUBST(SHOBJ_LD)
-	AC_SUBST(SHOBJ_LDFLAGS)
-	AC_SUBST(SHOBJ_XLDFLAGS)
-	AC_SUBST(SHOBJ_LIBS)
-	AC_SUBST(SHOBJ_STATUS)
-	AC_MSG_RESULT($SHOBJ_STATUS)
-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
-
-AC_SUBST(PROFILE_FLAGS)
-
-AC_SUBST(incdir)
-AC_SUBST(BUILD_DIR)
-
-# Some versions of autoconf don't substitute these automatically
-AC_SUBST(datarootdir)
-AC_SUBST(localedir)
-
-AC_SUBST(YACC)
-AC_SUBST(AR)
-AC_SUBST(ARFLAGS)
-
-AC_SUBST(BASHVERS)
-AC_SUBST(RELSTATUS)
-AC_SUBST(DEBUG)
-AC_SUBST(MALLOC_DEBUG)
-
-AC_SUBST(host_cpu)
-AC_SUBST(host_vendor)
-AC_SUBST(host_os)
-
-AC_SUBST(LOCAL_LIBS)
-AC_SUBST(LOCAL_CFLAGS)
-AC_SUBST(LOCAL_LDFLAGS)
-AC_SUBST(LOCAL_DEFS)
-
-#AC_SUBST(ALLOCA_SOURCE)
-#AC_SUBST(ALLOCA_OBJECT)
-
-AC_OUTPUT([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/perl/Makefile],
-[
-# Makefile uses this timestamp file to record whether config.h is up to date.
-echo timestamp > stamp-h
-])
diff --git a/configure.in.orig b/configure.in.orig
deleted file mode 100644
index 6f3012ef..00000000
--- a/configure.in.orig
+++ /dev/null
@@ -1,1145 +0,0 @@
-dnl
-dnl Configure script for bash-4.0
-dnl
-dnl report bugs to chet@po.cwru.edu
-dnl
-dnl Process this file with autoconf to produce a configure script.
-
-# Copyright (C) 1987-2009 Free Software Foundation, Inc.
-
-#
-#   This program is free software: you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation, either version 3 of the License, or
-#   (at your option) any later version.
-#
-#   This program is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-AC_REVISION([for Bash 4.0, version 4.013])dnl
-
-define(bashvers, 4.0)
-define(relstatus, release)
-
-AC_INIT([bash], bashvers-relstatus, [bug-bash@gnu.org])
-
-dnl make sure we are using a recent autoconf version
-AC_PREREQ(2.50)
-
-AC_CONFIG_SRCDIR(shell.h)
-dnl where to find install.sh, config.sub, and config.guess
-AC_CONFIG_AUX_DIR(./support)
-AC_CONFIG_HEADERS(config.h)
-
-dnl checks for version info
-BASHVERS=bashvers
-RELSTATUS=relstatus
-
-dnl defaults for debug settings
-case "$RELSTATUS" in
-alp*|bet*|dev*|rc*|maint*)	DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;;
-*)	DEBUG= MALLOC_DEBUG= ;;
-esac
-
-dnl canonicalize the host and os so we can do some tricky things before
-dnl parsing options
-AC_CANONICAL_HOST
-
-dnl configure defaults
-opt_bash_malloc=yes
-opt_purify=no
-opt_purecov=no
-opt_afs=no
-opt_curses=no
-opt_with_installed_readline=no
-
-#htmldir=
-
-dnl some systems should be configured without the bash malloc by default
-dnl and some need a special compiler or loader
-dnl look in the NOTES file for more
-case "${host_cpu}-${host_os}" in
-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
-sparc-svr4*)	opt_bash_malloc=no ;;	# sparc SVR4, SVR4.2
-sparc-netbsd*)	opt_bash_malloc=no ;;	# needs 8-byte alignment
-mips-irix6*)	opt_bash_malloc=no ;;	# needs 8-byte alignment
-m68k-sysv)	opt_bash_malloc=no ;;	# fixes file descriptor leak in closedir
-sparc-linux*)	opt_bash_malloc=no ;;	# sparc running linux; requires ELF
-#*-freebsd*-gnu)	opt_bash_malloc=no ;;	# there's some undetermined problem here
-#*-freebsd*)	opt_bash_malloc=no ;;	# they claim it's better; I disagree
-*-openbsd*)	opt_bash_malloc=no ;;	# they claim it needs eight-bit alignment
-*-aix*)		opt_bash_malloc=no ;;	# AIX machines
-*-nextstep*)	opt_bash_malloc=no ;;	# NeXT machines running NeXTstep
-*-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)
-*-dgux*)	opt_bash_malloc=no ;;	# DG/UX machines
-*-qnx*)		opt_bash_malloc=no ;;	# QNX 4.2, QNX 6.x
-*-machten4)	opt_bash_malloc=no ;;	# MachTen 4.x
-*-bsdi2.1|*-bsdi3.?)	opt_bash_malloc=no ; : ${CC:=shlicc2} ;; # for loadable builtins
-*-beos*)	opt_bash_malloc=no ;;	# they say it's suitable
-*-cygwin*)	opt_bash_malloc=no ;;	# Cygnus's CYGWIN environment
-*-opennt*|*-interix*)	opt_bash_malloc=no ;;	# Interix, now owned by Microsoft
-esac
-
-# memory scrambling on free()
-case "${host_os}" in
-sco3.2v5*|sco3.2v4*)	opt_memscramble=no ;;
-*)			opt_memscramble=yes ;;
-esac
-
-dnl
-dnl macros for the bash debugger
-dnl
-AM_PATH_LISPDIR
-AC_ARG_VAR(DEBUGGER_START_FILE, [location of bash debugger initialization file])
-
-dnl arguments to configure
-dnl packages
-AC_ARG_WITH(afs, AC_HELP_STRING([--with-afs], [if you are running AFS]), opt_afs=$withval)
-AC_ARG_WITH(bash-malloc, AC_HELP_STRING([--with-bash-malloc], [use the Bash version of malloc]), opt_bash_malloc=$withval)
-AC_ARG_WITH(curses, AC_HELP_STRING([--with-curses], [use the curses library instead of the termcap library]), opt_curses=$withval)
-AC_ARG_WITH(gnu-malloc, AC_HELP_STRING([--with-gnu-malloc], [synonym for --with-bash-malloc]), opt_bash_malloc=$withval)
-AC_ARG_WITH(installed-readline, AC_HELP_STRING([--with-installed-readline], [use a version of the readline library that is already installed]), opt_with_installed_readline=$withval)
-AC_ARG_WITH(purecov, AC_HELP_STRING([--with-purecov], [configure to postprocess with pure coverage]), opt_purecov=$withval)
-AC_ARG_WITH(purify, AC_HELP_STRING([--with-purify], [configure to postprocess with purify]), opt_purify=$withval)
-
-if test "$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='$(MALLOC_LIBRARY)'
-
-	AC_DEFINE(USING_BASH_MALLOC)
-else
-	MALLOC_LIB=
-	MALLOC_LIBRARY=
-	MALLOC_LDFLAGS=
-	MALLOC_DEP=	
-fi
-
-if test "$opt_purify" = yes; then
-	PURIFY="purify "
-	AC_DEFINE(DISABLE_MALLOC_WRAPPERS)
-else
-	PURIFY=
-fi
-
-if test "$opt_purecov" = yes; then
-	PURIFY="${PURIFY}purecov"
-fi
-
-if test "$opt_afs" = yes; then
-	AC_DEFINE(AFS)
-fi
-
-if test "$opt_curses" = yes; then
-	prefer_curses=yes
-fi
-
-if test -z "${DEBUGGER_START_FILE}"; then
-	DEBUGGER_START_FILE='${datadir}/bashdb/bashdb-main.inc'
-fi
-
-dnl optional shell features in config.h.in
-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
-
-dnl options that affect how bash is compiled and linked
-opt_static_link=no
-opt_profiling=no
-
-dnl argument parsing for optional features
-AC_ARG_ENABLE(minimal-config, AC_HELP_STRING([--enable-minimal-config], [a minimal sh-like configuration]), opt_minimal_config=$enableval)
-
-dnl a minimal configuration turns everything off, but features can be
-dnl added individually
-if test $opt_minimal_config = yes; then
-	opt_job_control=no opt_alias=no opt_readline=no
-	opt_history=no opt_bang_history=no opt_dirstack=no
-	opt_restricted=no opt_process_subst=no opt_prompt_decoding=no
-	opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no
-	opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no
-	opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
-	opt_net_redirs=no opt_progcomp=no opt_separate_help=no
-	opt_multibyte=yes opt_cond_regexp=no opt_coproc=no
-	opt_casemod_attrs=no opt_casemod_expansions=no
-fi
-
-AC_ARG_ENABLE(alias, AC_HELP_STRING([--enable-alias], [enable shell aliases]), opt_alias=$enableval)
-AC_ARG_ENABLE(arith-for-command, AC_HELP_STRING([--enable-arith-for-command], [enable arithmetic for command]), opt_arith_for_command=$enableval)
-AC_ARG_ENABLE(array-variables, AC_HELP_STRING([--enable-array-variables], [include shell array variables]), opt_array_variables=$enableval)
-AC_ARG_ENABLE(bang-history, AC_HELP_STRING([--enable-bang-history], [turn on csh-style history substitution]), opt_bang_history=$enableval)
-AC_ARG_ENABLE(brace-expansion, AC_HELP_STRING([--enable-brace-expansion], [include brace expansion]), opt_brace_expansion=$enableval)
-AC_ARG_ENABLE(casemod-attributes, AC_HELP_STRING([--enable-casemod-attributes], [include case-modifying variable attributes]), opt_casemod_attrs=$enableval)
-AC_ARG_ENABLE(casemod-expansions, AC_HELP_STRING([--enable-casemod-expansions], [include case-modifying word expansions]), opt_casemod_expansions=$enableval)
-AC_ARG_ENABLE(command-timing, AC_HELP_STRING([--enable-command-timing], [enable the time reserved word and command timing]), opt_command_timing=$enableval)
-AC_ARG_ENABLE(cond-command, AC_HELP_STRING([--enable-cond-command], [enable the conditional command]), opt_cond_command=$enableval)
-AC_ARG_ENABLE(cond-regexp, AC_HELP_STRING([--enable-cond-regexp], [enable extended regular expression matching in conditional commands]), opt_cond_regexp=$enableval)
-AC_ARG_ENABLE(coprocesses, AC_HELP_STRING([--enable-coprocesses], [enable coprocess support and the coproc reserved word]), opt_coproc=$enableval)
-AC_ARG_ENABLE(debugger, AC_HELP_STRING([--enable-debugger], [enable support for bash debugger]), opt_debugger=$enableval)
-AC_ARG_ENABLE(directory-stack, AC_HELP_STRING([--enable-directory-stack], [enable builtins pushd/popd/dirs]), opt_dirstack=$enableval)
-AC_ARG_ENABLE(disabled-builtins, AC_HELP_STRING([--enable-disabled-builtins], [allow disabled builtins to still be invoked]), opt_disabled_builtins=$enableval)
-AC_ARG_ENABLE(dparen-arithmetic, AC_HELP_STRING([--enable-dparen-arithmetic], [include ((...)) command]), opt_dparen_arith=$enableval)
-AC_ARG_ENABLE(extended-glob, AC_HELP_STRING([--enable-extended-glob], [include ksh-style extended pattern matching]), opt_extended_glob=$enableval)
-AC_ARG_ENABLE(help-builtin, AC_HELP_STRING([--enable-help-builtin], [include the help builtin]), opt_help=$enableval)
-AC_ARG_ENABLE(history, AC_HELP_STRING([--enable-history], [turn on command history]), opt_history=$enableval)
-AC_ARG_ENABLE(job-control, AC_HELP_STRING([--enable-job-control], [enable job control features]), opt_job_control=$enableval)
-AC_ARG_ENABLE(multibyte, AC_HELP_STRING([--enable-multibyte], [enable multibyte characters if OS supports them]), opt_multibyte=$enableval)
-AC_ARG_ENABLE(net-redirections, AC_HELP_STRING([--enable-net-redirections], [enable /dev/tcp/host/port redirection]), opt_net_redirs=$enableval)
-AC_ARG_ENABLE(process-substitution, AC_HELP_STRING([--enable-process-substitution], [enable process substitution]), opt_process_subst=$enableval)
-AC_ARG_ENABLE(progcomp, AC_HELP_STRING([--enable-progcomp], [enable programmable completion and the complete builtin]), opt_progcomp=$enableval)
-AC_ARG_ENABLE(prompt-string-decoding, AC_HELP_STRING([--enable-prompt-string-decoding], [turn on escape character decoding in prompts]), opt_prompt_decoding=$enableval)
-AC_ARG_ENABLE(readline, AC_HELP_STRING([--enable-readline], [turn on command line editing]), opt_readline=$enableval)
-AC_ARG_ENABLE(restricted, AC_HELP_STRING([--enable-restricted], [enable a restricted shell]), opt_restricted=$enableval)
-AC_ARG_ENABLE(select, AC_HELP_STRING([--enable-select], [include select command]), opt_select=$enableval)
-AC_ARG_ENABLE(separate-helpfiles, AC_HELP_STRING([--enable-separate-helpfiles], [use external files for help builtin documentation]), opt_separate_help=$enableval)
-AC_ARG_ENABLE(single-help-strings, AC_HELP_STRING([--enable-single-help-strings], [store help documentation as a single string to ease translation]), opt_single_longdoc_strings=$enableval)
-AC_ARG_ENABLE(strict-posix-default, AC_HELP_STRING([--enable-strict-posix-default], [configure bash to be posix-conformant by default]), opt_strict_posix=$enableval)
-AC_ARG_ENABLE(usg-echo-default, AC_HELP_STRING([--enable-usg-echo-default], [a synonym for --enable-xpg-echo-default]), opt_xpg_echo=$enableval)
-AC_ARG_ENABLE(xpg-echo-default, AC_HELP_STRING([--enable-xpg-echo-default], [make the echo builtin expand escape sequences by default]), opt_xpg_echo=$enableval)
-
-dnl options that alter how bash is compiled and linked
-AC_ARG_ENABLE(mem-scramble, AC_HELP_STRING([--enable-mem-scramble], [scramble memory on calls to malloc and free]), opt_memscramble=$enableval)
-AC_ARG_ENABLE(profiling, AC_HELP_STRING([--enable-profiling], [allow profiling with gprof]), opt_profiling=$enableval)
-AC_ARG_ENABLE(static-link, AC_HELP_STRING([--enable-static-link], [link bash statically, for use as a root shell]), opt_static_link=$enableval)
-
-dnl opt_job_control is handled later, after BASH_JOB_CONTROL_MISSING runs
-
-dnl opt_readline and opt_history are handled later, because AC_PROG_CC needs
-dnl to be run before we can check the version of an already-installed readline
-dnl library
-
-if test $opt_alias = yes; then
-AC_DEFINE(ALIAS)
-fi
-if test $opt_dirstack = yes; then
-AC_DEFINE(PUSHD_AND_POPD)
-fi
-if test $opt_restricted = yes; then
-AC_DEFINE(RESTRICTED_SHELL)
-fi
-if test $opt_process_subst = yes; then
-AC_DEFINE(PROCESS_SUBSTITUTION)
-fi
-if test $opt_prompt_decoding = yes; then
-AC_DEFINE(PROMPT_STRING_DECODE)
-fi
-if test $opt_select = yes; then
-AC_DEFINE(SELECT_COMMAND)
-fi
-if test $opt_help = yes; then
-AC_DEFINE(HELP_BUILTIN)
-fi
-if test $opt_array_variables = yes; then
-AC_DEFINE(ARRAY_VARS)
-fi
-if test $opt_dparen_arith = yes; then
-AC_DEFINE(DPAREN_ARITHMETIC)
-fi
-if test $opt_brace_expansion = yes; then
-AC_DEFINE(BRACE_EXPANSION)
-fi
-if test $opt_disabled_builtins = yes; then
-AC_DEFINE(DISABLED_BUILTINS)
-fi
-if test $opt_command_timing = yes; then
-AC_DEFINE(COMMAND_TIMING)
-fi
-if test $opt_xpg_echo = yes ; then
-AC_DEFINE(DEFAULT_ECHO_TO_XPG)
-fi
-if test $opt_strict_posix = yes; then
-AC_DEFINE(STRICT_POSIX)
-fi
-if test $opt_extended_glob = yes ; then
-AC_DEFINE(EXTENDED_GLOB)
-fi
-if test $opt_cond_command = yes ; then
-AC_DEFINE(COND_COMMAND)
-fi
-if test $opt_cond_regexp = yes ; then
-AC_DEFINE(COND_REGEXP)
-fi
-if test $opt_coproc = yes; then
-AC_DEFINE(COPROCESS_SUPPORT)
-fi
-if test $opt_arith_for_command = yes; then
-AC_DEFINE(ARITH_FOR_COMMAND)
-fi
-if test $opt_net_redirs = yes; then
-AC_DEFINE(NETWORK_REDIRECTIONS)
-fi
-if test $opt_progcomp = yes; then
-AC_DEFINE(PROGRAMMABLE_COMPLETION)
-fi
-if test $opt_multibyte = no; then
-AC_DEFINE(NO_MULTIBYTE_SUPPORT)
-fi
-if test $opt_debugger = yes; then
-AC_DEFINE(DEBUGGER)
-fi
-if test $opt_casemod_attrs = yes; then
-AC_DEFINE(CASEMOD_ATTRS)
-fi
-if test $opt_casemod_expansions = yes; then
-AC_DEFINE(CASEMOD_EXPANSIONS)
-fi
-
-if test $opt_memscramble = yes; then
-AC_DEFINE(MEMSCRAMBLE)
-fi
-
-if test "$opt_minimal_config" = yes; then
-	TESTSCRIPT=run-minimal
-else
-	TESTSCRIPT=run-all
-fi
-
-HELPDIR= HELPDIRDEFINE= HELPINSTALL=
-if test "$opt_separate_help" != no; then
-	if test "$opt_separate_help" = "yes" ; then
-		HELPDIR='${datadir}/bash'
-	else
-		HELPDIR=$opt_separate_help
-	fi
-	HELPDIRDEFINE='-H ${HELPDIR}'
-	HELPINSTALL='install-help'
-fi
-HELPSTRINGS=
-if test "$opt_single_longdoc_strings" != "yes"; then
-	HELPSTRINGS='-S'
-fi
-
-dnl now substitute in the values generated by arguments
-AC_SUBST(TESTSCRIPT)
-AC_SUBST(PURIFY)
-AC_SUBST(MALLOC_TARGET)
-AC_SUBST(MALLOC_SRC)
-
-AC_SUBST(MALLOC_LIB)
-AC_SUBST(MALLOC_LIBRARY)
-AC_SUBST(MALLOC_LDFLAGS)
-AC_SUBST(MALLOC_DEP)
-
-AC_SUBST(htmldir)
-
-AC_SUBST(HELPDIR)
-AC_SUBST(HELPDIRDEFINE)
-AC_SUBST(HELPINSTALL)
-AC_SUBST(HELPSTRINGS)
-
-echo ""
-echo "Beginning configuration for bash-$BASHVERS-$RELSTATUS for ${host_cpu}-${host_vendor}-${host_os}"
-echo ""
-
-dnl compilation checks
-dnl AC_PROG_CC sets $cross_compiling to `yes' if cross-compiling for a
-dnl different environment
-AC_PROG_CC
-
-dnl test for Unix variants
-AC_ISC_POSIX
-AC_MINIX
-
-AC_SYS_LARGEFILE
-
-dnl BEGIN changes for cross-building (currently cygwin, minGW, and
-dnl (obsolete) BeOS)
-
-SIGNAMES_O=
-SIGNAMES_H=lsignames.h
-
-dnl load up the cross-building cache file -- add more cases and cache
-dnl files as necessary
-
-dnl Note that host and target machine are the same, and different than the
-dnl build machine.
-dnl Set SIGNAMES_H based on whether or not we're cross-compiling.
-
-CROSS_COMPILE=
-if test "x$cross_compiling" = "xyes"; then
-    case "${host}" in
-    *-cygwin*)
-	cross_cache=${srcdir}/cross-build/cygwin32.cache
-	;;
-    *-mingw*)
-	cross_cache=${srcdir}/cross-build/cygwin32.cache
-	;;
-    i[[3456]]86-*-beos*)
-	cross_cache=${srcdir}/cross-build/x86-beos.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}"
-	. ${cross_cache}
-    fi
-    unset cross_cache
-    SIGNAMES_O='signames.o'
-    CROSS_COMPILE='-DCROSS_COMPILING'
-    AC_SUBST(CROSS_COMPILE)
-fi
-AC_SUBST(SIGNAMES_H)
-AC_SUBST(SIGNAMES_O)
-
-if test -z "$CC_FOR_BUILD"; then
-    if test "x$cross_compiling" = "xno"; then
-	CC_FOR_BUILD='$(CC)'
-    else
-	CC_FOR_BUILD=gcc
-    fi
-fi
-AC_SUBST(CC_FOR_BUILD)
-
-dnl END changes for cross-building
-
-dnl We want these before the checks, so the checks can modify their values.
-test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1
-
-dnl If we're using gcc and the user hasn't specified CFLAGS, add -O2 to CFLAGS.
-test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O2"
-
-dnl handle options that alter how bash is compiled and linked
-dnl these must come after the test for cc/gcc
-if test "$opt_profiling" = "yes"; then
-	PROFILE_FLAGS=-pg
-	case "$host_os" in
-	solaris2*)	;;
-	*)		opt_static_link=yes ;;
-	esac
-	DEBUG= MALLOC_DEBUG=
-fi
-
-if test "$opt_static_link" = yes; then
-	# if we're using gcc, add `-static' to LDFLAGS, except on Solaris >= 2
-	if test -n "$GCC" || test "$ac_cv_prog_gcc" = "yes"; then
-		STATIC_LD="-static" 
-		case "$host_os" in
-		solaris2*)	;;
-		*)		LDFLAGS="$LDFLAGS -static" ;;	# XXX experimental
-		esac
-	fi
-fi
-
-if test "X$cross_compiling" = "Xno"; then
-	CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
-	LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-'$(LDFLAGS)'}
-else
-	CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
-	LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
-fi
-
-test -z "$CFLAGS_FOR_BUILD" && CFLAGS_FOR_BUILD="-g"
-
-AC_SUBST(CFLAGS)
-AC_SUBST(CPPFLAGS)
-AC_SUBST(LDFLAGS)
-AC_SUBST(STATIC_LD)
-
-AC_SUBST(CFLAGS_FOR_BUILD)
-AC_SUBST(CPPFLAGS_FOR_BUILD)
-AC_SUBST(LDFLAGS_FOR_BUILD)
-
-AC_PROG_GCC_TRADITIONAL
-
-dnl BEGIN READLINE and HISTORY LIBRARY SECTION
-dnl prepare to allow bash to be linked against an already-installed readline
-
-dnl first test that the readline version is new enough to link bash against
-if test "$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
-
-	RL_LIB_READLINE_VERSION
-
-	case "$ac_cv_rl_version" in
-	5*|6*|7*|8*|9*)	;;
-	*)	opt_with_installed_readline=no 
-		AC_MSG_WARN(installed readline library is too old to be linked with bash)
-		AC_MSG_WARN(using private bash version)
-		;;
-	esac
-fi
-
-TILDE_LIB=-ltilde
-if test $opt_readline = yes; then
-	AC_DEFINE(READLINE)
-	if test "$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*)	TILDE_LIB= ;;
-		esac
-	else
-		RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
-		READLINE_DEP='$(READLINE_LIBRARY)'
-		# section for OS versions that ship an older/broken version of
-		# readline as a standard dynamic library and don't allow a
-		# static version specified as -llibname to override the
-		# dynamic version
-		case "${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=
-fi
-if test $opt_history = yes || test $opt_bang_history = yes; then
-	if test $opt_history = yes; then
-		AC_DEFINE(HISTORY)
-	fi
-	if test $opt_bang_history = yes; then
-		AC_DEFINE(BANG_HISTORY)
-	fi
- 	if test "$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='$(HISTORY_LIBRARY)'
-		# section for OS versions that ship an older version of
-		# readline as a standard dynamic library and don't allow a
-		# static version specified as -llibname to override the
-		# dynamic version
-		case "${host_os}" in
-		darwin[[89]]*|darwin10*)	HISTORY_LIB='${HISTORY_LIBRARY}' ;;
-		*)		HISTORY_LIB=-lhistory ;;
-		esac
-	fi
-else
-	HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
-	HISTORY_LIB= HISTORY_DEP=
-fi
-AC_SUBST(READLINE_LIB)
-AC_SUBST(READLINE_DEP)
-AC_SUBST(RL_LIBDIR)
-AC_SUBST(RL_INCLUDEDIR)
-AC_SUBST(RL_INCLUDE)
-AC_SUBST(HISTORY_LIB)
-AC_SUBST(HISTORY_DEP)
-AC_SUBST(HIST_LIBDIR)
-AC_SUBST(TILDE_LIB)
-
-dnl END READLINE and HISTORY LIBRARY SECTION
-
-dnl programs needed by the build and install process
-AC_PROG_INSTALL
-AC_CHECK_PROG(AR, ar, , ar)
-dnl Set default for ARFLAGS, since autoconf does not have a macro for it.
-dnl This allows people to set it when running configure or make
-test -n "$ARFLAGS" || ARFLAGS="cr"
-AC_PROG_RANLIB
-AC_PROG_YACC
-AC_PROG_MAKE_SET
-
-case "$host_os" in
-opennt*|interix*)	MAKE_SHELL="$INTERIX_ROOT/bin/sh" ;;
-*)			MAKE_SHELL=/bin/sh ;;
-esac
-AC_SUBST(MAKE_SHELL)
-
-dnl this is similar to the expanded AC_PROG_RANLIB
-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
-AC_SUBST(SIZE)
-
-dnl Turn on any extensions available in the GNU C library.
-AC_DEFINE(_GNU_SOURCE, 1)
-
-dnl C compiler characteristics
-AC_C_CONST
-AC_C_INLINE
-AC_C_BIGENDIAN
-AC_C_STRINGIZE
-AC_C_LONG_DOUBLE
-AC_C_PROTOTYPES
-AC_C_CHAR_UNSIGNED
-AC_C_VOLATILE
-AC_C_RESTRICT
-
-dnl initialize GNU gettext
-AM_GNU_GETTEXT([no-libtool], [need-ngettext], [lib/intl])
-
-dnl header files
-AC_HEADER_DIRENT
-AC_HEADER_TIME
-
-BASH_HEADER_INTTYPES
-
-AC_CHECK_HEADERS(unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
-		 memory.h locale.h termcap.h termio.h termios.h dlfcn.h \
-		 stddef.h stdint.h netdb.h pwd.h grp.h strings.h regex.h)
-AC_CHECK_HEADERS(sys/pte.h sys/stream.h sys/select.h sys/file.h \
-		 sys/resource.h sys/param.h sys/socket.h sys/stat.h \
-		 sys/time.h sys/times.h sys/types.h sys/wait.h)
-AC_CHECK_HEADERS(netinet/in.h arpa/inet.h)
-
-dnl sys/ptem.h requires definitions from sys/stream.h on systems where it
-dnl exists
-AC_CHECK_HEADER(sys/ptem.h, , ,[[
-#if HAVE_SYS_STREAM_H
-#  include <sys/stream.h>
-#endif
-]])
-
-dnl special checks for libc functions
-AC_FUNC_ALLOCA
-AC_FUNC_GETPGRP
-AC_FUNC_SETVBUF_REVERSED
-AC_FUNC_VPRINTF
-AC_FUNC_STRCOLL
-
-dnl if we're not using the bash malloc but require the C alloca, set things
-dnl up to build a libmalloc.a containing only alloca.o
-
-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='$(MALLOC_LIBRARY)'
-fi
-
-dnl if vprintf is not in libc, see if it's defined in stdio.h
-if test "$ac_cv_func_vprintf" = no; then
-    AC_MSG_CHECKING(for declaration of vprintf in stdio.h)
-    AC_EGREP_HEADER([[int[ 	]*vprintf[^a-zA-Z0-9]]],stdio.h,ac_cv_func_vprintf=yes)
-    AC_MSG_RESULT($ac_cv_func_vprintf)
-    if test $ac_cv_func_vprintf = yes; then
-	AC_DEFINE(HAVE_VPRINTF)
-    fi
-fi
-
-if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then
-  AC_LIBOBJ(vprint)
-fi
-
-dnl signal stuff
-AC_TYPE_SIGNAL
-
-dnl checks for certain version-specific system calls and libc functions
-AC_CHECK_FUNC(__setostype, AC_DEFINE(HAVE_SETOSTYPE))
-AC_CHECK_FUNC(wait3, AC_DEFINE(HAVE_WAIT3))
-AC_CHECK_FUNC(isinf, AC_DEFINE(HAVE_ISINF_IN_LIBC))
-AC_CHECK_FUNC(isnan, AC_DEFINE(HAVE_ISNAN_IN_LIBC))
-
-dnl checks for missing libc functions
-AC_CHECK_FUNC(mkfifo,AC_DEFINE(HAVE_MKFIFO),AC_DEFINE(MKFIFO_MISSING))
-
-dnl checks for system calls
-AC_CHECK_FUNCS(dup2 eaccess fcntl getdtablesize getgroups gethostname \
-		getpagesize getpeername getrlimit getrusage gettimeofday \
-		kill killpg lstat readlink sbrk select setdtablesize \
-		setitimer tcgetpgrp uname ulimit waitpid)
-AC_REPLACE_FUNCS(rename)
-
-dnl checks for c library functions
-AC_CHECK_FUNCS(bcopy bzero confstr fnmatch \
-		getaddrinfo gethostbyname getservbyname getservent inet_aton \
-		memmove pathconf putenv raise regcomp regexec \
-		setenv setlinebuf setlocale setvbuf siginterrupt strchr \
-		sysconf tcgetattr times ttyname tzset unsetenv)
-
-AC_CHECK_FUNCS(vsnprintf snprintf vasprintf asprintf)
-AC_CHECK_FUNCS(isascii isblank isgraph isprint isspace isxdigit)
-AC_CHECK_FUNCS(getpwent getpwnam getpwuid)
-AC_REPLACE_FUNCS(getcwd memset strcasecmp strerror strftime strnlen strpbrk strstr)
-AC_REPLACE_FUNCS(strtod strtol strtoul strtoll strtoull strtoimax strtoumax)
-AC_REPLACE_FUNCS(fdprintf)
-
-AC_CHECK_DECLS([confstr])
-AC_CHECK_DECLS([printf])
-AC_CHECK_DECLS([sbrk])
-AC_CHECK_DECLS([setregid])
-AC_CHECK_DECLS([strcpy])
-AC_CHECK_DECLS([strsignal])
-
-dnl Extra test to detect the horribly broken HP/UX 11.00 strtold(3)
-AC_CHECK_DECLS([strtold], [
-    AC_MSG_CHECKING([for broken strtold])
-    AC_CACHE_VAL(bash_cv_strtold_broken,
-	[AC_TRY_COMPILE(
-	    [#include <stdlib.h>],
-	    [int main() { long double r; char *foo, bar; r = strtold(foo, &bar);}],
-	    bash_cv_strtold_broken=no, bash_cv_strtold_broken=yes,
-	    [AC_MSG_WARN(cannot check for broken strtold if cross-compiling, defaulting to no)])
-	]
-    )
-    AC_MSG_RESULT($bash_cv_strtold_broken)
-    if test "$bash_cv_strtold_broken" = "yes" ; then
-	AC_DEFINE(STRTOLD_BROKEN)
-    fi
-])
-    
-
-BASH_CHECK_DECL(strtoimax)
-BASH_CHECK_DECL(strtol)
-BASH_CHECK_DECL(strtoll)
-BASH_CHECK_DECL(strtoul)
-BASH_CHECK_DECL(strtoull)
-BASH_CHECK_DECL(strtoumax)
-
-AC_FUNC_MKTIME
-
-dnl
-dnl Checks for lib/intl and related code (uses some of the output from
-dnl AM_GNU_GETTEXT)
-dnl
-
-AC_CHECK_HEADERS([argz.h errno.h fcntl.h malloc.h stdio_ext.h])
-
-dnl AC_FUNC_MALLOC
-AC_FUNC_MMAP
-AC_CHECK_FUNCS([__argz_count __argz_next __argz_stringify dcgettext mempcpy \
-		munmap stpcpy strcspn strdup])
-
-INTL_DEP= INTL_INC= LIBINTL_H=
-if test "x$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'
-fi
-AC_SUBST(INTL_DEP)
-AC_SUBST(INTL_INC)
-AC_SUBST(LIBINTL_H)
-
-dnl
-dnl End of checks needed by files in lib/intl
-dnl
-
-BASH_CHECK_MULTIBYTE
-
-dnl checks for the dynamic loading library functions in libc and libdl
-if test "$opt_static_link" != yes; then
-AC_CHECK_LIB(dl, dlopen)
-AC_CHECK_FUNCS(dlopen dlclose dlsym)
-fi
-
-dnl this defines HAVE_DECL_SYS_SIGLIST
-AC_DECL_SYS_SIGLIST
-
-dnl network functions -- check for inet_aton again
-if test "$ac_cv_func_inet_aton" != 'yes'; then
-BASH_FUNC_INET_ATON
-fi
-
-dnl libraries
-dnl this is reportedly no longer necessary for irix[56].?
-case "$host_os" in
-irix4*)	AC_CHECK_LIB(sun, getpwent) ;;
-esac
-
-dnl check for getpeername in the socket library only if it's not in libc
-if test "$ac_cv_func_getpeername" = no; then
-	BASH_CHECK_LIB_SOCKET
-fi
-dnl check for gethostbyname in socket libraries if it's not in libc
-if test "$ac_cv_func_gethostbyname" = no; then
-	BASH_FUNC_GETHOSTBYNAME
-fi
-
-dnl system types
-AC_TYPE_GETGROUPS
-AC_TYPE_OFF_T
-AC_TYPE_MODE_T
-AC_TYPE_UID_T
-AC_TYPE_PID_T
-AC_TYPE_SIZE_T
-AC_CHECK_TYPE(ssize_t, int)
-AC_CHECK_TYPE(time_t, long)
-
-BASH_TYPE_LONG_LONG
-BASH_TYPE_UNSIGNED_LONG_LONG
-
-AC_TYPE_SIGNAL
-BASH_TYPE_SIG_ATOMIC_T
-
-AC_CHECK_SIZEOF(char, 1)
-AC_CHECK_SIZEOF(short, 2)
-AC_CHECK_SIZEOF(int, 4)
-AC_CHECK_SIZEOF(long, 4)
-AC_CHECK_SIZEOF(char *, 4)
-AC_CHECK_SIZEOF(double, 8)
-AC_CHECK_SIZEOF([long long], 8)
-
-AC_CHECK_TYPE(u_int, [unsigned int])
-AC_CHECK_TYPE(u_long, [unsigned long])
-
-BASH_TYPE_BITS16_T
-BASH_TYPE_U_BITS16_T
-BASH_TYPE_BITS32_T
-BASH_TYPE_U_BITS32_T
-BASH_TYPE_BITS64_T
-
-BASH_TYPE_PTRDIFF_T
-
-dnl structures
-AC_HEADER_STAT
-
-dnl system services
-AC_SYS_INTERPRETER
-if test $ac_cv_sys_interpreter = yes; then
-AC_DEFINE(HAVE_HASH_BANG_EXEC)
-fi
-
-dnl Miscellaneous Bash tests
-if test "$ac_cv_func_lstat" = "no"; then
-BASH_FUNC_LSTAT
-fi
-
-dnl behavior of system calls and library functions
-BASH_FUNC_CTYPE_NONASCII
-BASH_FUNC_DUP2_CLOEXEC_CHECK
-BASH_SYS_PGRP_SYNC
-BASH_SYS_SIGNAL_VINTAGE
-
-dnl checking for the presence of certain library symbols
-BASH_SYS_ERRLIST
-BASH_SYS_SIGLIST
-BASH_UNDER_SYS_SIGLIST
-
-dnl various system types
-BASH_TYPE_SIGHANDLER
-BASH_CHECK_TYPE(clock_t, [#include <sys/times.h>], long)
-BASH_CHECK_TYPE(sigset_t, [#include <signal.h>], int)
-BASH_CHECK_TYPE(quad_t, , long, HAVE_QUAD_T)
-BASH_CHECK_TYPE(intmax_t, , $bash_cv_type_long_long)
-BASH_CHECK_TYPE(uintmax_t, , $bash_cv_type_unsigned_long_long)
-if test "$ac_cv_header_sys_socket_h" = "yes"; then
-BASH_CHECK_TYPE(socklen_t, [#include <sys/socket.h>], int, HAVE_SOCKLEN_T)
-fi
-BASH_TYPE_RLIMIT
-
-dnl presence and contents of structures used by system calls
-BASH_STRUCT_TERMIOS_LDISC
-BASH_STRUCT_TERMIO_LDISC
-BASH_STRUCT_DIRENT_D_INO
-BASH_STRUCT_DIRENT_D_FILENO
-BASH_STRUCT_DIRENT_D_NAMLEN
-BASH_STRUCT_WINSIZE
-BASH_STRUCT_TIMEVAL
-AC_CHECK_MEMBERS([struct stat.st_blocks])
-AC_STRUCT_TM
-AC_STRUCT_TIMEZONE
-BASH_STRUCT_TIMEZONE
-
-dnl presence and behavior of C library functions
-BASH_FUNC_STRSIGNAL
-BASH_FUNC_OPENDIR_CHECK
-BASH_FUNC_ULIMIT_MAXFDS
-BASH_FUNC_FPURGE
-BASH_FUNC_GETENV
-if test "$ac_cv_func_getcwd" = "yes"; then
-BASH_FUNC_GETCWD
-fi
-BASH_FUNC_POSIX_SETJMP
-BASH_FUNC_STRCOLL
-
-dnl If putenv or unsetenv is not present, set the right define so the
-dnl prototype and declaration in lib/sh/getenv.c will be standard-conformant
-
-if test "$ac_cv_func_putenv" = "yes"; then
-BASH_FUNC_STD_PUTENV
-else
-AC_DEFINE(HAVE_STD_PUTENV)
-fi
-if test "$ac_cv_func_unsetenv" = "yes"; then
-BASH_FUNC_STD_UNSETENV
-else
-AC_DEFINE(HAVE_STD_UNSETENV)
-fi
-
-BASH_FUNC_PRINTF_A_FORMAT
-
-dnl presence and behavior of OS functions
-BASH_SYS_REINSTALL_SIGHANDLERS
-BASH_SYS_JOB_CONTROL_MISSING
-BASH_SYS_NAMED_PIPES
-
-dnl presence of certain CPP defines
-AC_HEADER_TIOCGWINSZ
-BASH_HAVE_TIOCSTAT
-BASH_HAVE_FIONREAD
-
-BASH_CHECK_WCONTINUED
-
-dnl miscellaneous
-BASH_CHECK_SPEED_T
-BASH_CHECK_GETPW_FUNCS
-BASH_CHECK_RTSIGS
-BASH_CHECK_SYS_SIGLIST
-
-dnl special checks
-case "$host_os" in
-hpux*)	BASH_CHECK_KERNEL_RLIMIT ;;
-esac
-
-if test "$opt_readline" = yes; then
-dnl yuck
-case "$host_os" in
-aix*)	prefer_curses=yes ;;
-esac
-BASH_CHECK_LIB_TERMCAP
-fi
-AC_SUBST(TERMCAP_LIB)
-AC_SUBST(TERMCAP_DEP)
-
-BASH_CHECK_DEV_FD
-BASH_CHECK_DEV_STDIN
-BASH_SYS_DEFAULT_MAIL_DIR
-
-if test "$bash_cv_job_control_missing" = missing; then
-	opt_job_control=no
-fi
-
-if test "$opt_job_control" = yes; then
-AC_DEFINE(JOB_CONTROL)
-JOBS_O=jobs.o
-else
-JOBS_O=nojobs.o
-fi
-
-AC_SUBST(JOBS_O)
-
-dnl Defines that we want to propagate to the Makefiles in subdirectories,
-dnl like glob and readline
-
-LOCAL_DEFS=-DSHELL
-
-dnl use this section to possibly define more cpp variables, specify local
-dnl libraries, and specify any additional local cc or ld flags
-dnl
-dnl this should really go away someday
-
-case "${host_os}" in
-sysv4.2*)	AC_DEFINE(SVR4_2)
-		AC_DEFINE(SVR4) ;;
-sysv4*)		AC_DEFINE(SVR4) ;;
-sysv5*)		AC_DEFINE(SVR5) ;;
-hpux9*)		LOCAL_CFLAGS="-DHPUX9 -DHPUX" ;;
-hpux*)		LOCAL_CFLAGS=-DHPUX ;;
-dgux*)		LOCAL_CFLAGS=-D_DGUX_SOURCE; LOCAL_LIBS=-ldgc ;;
-isc*)		LOCAL_CFLAGS=-Disc386 ;;
-rhapsody*)	LOCAL_CFLAGS=-DRHAPSODY ;;
-darwin*)	LOCAL_CFLAGS=-DMACOSX ;;
-sco3.2v5*)	LOCAL_CFLAGS="-b elf -DWAITPID_BROKEN -DPATH_MAX=1024" ;;
-sco3.2v4*)	LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
-sco3.2*)	LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
-sunos4*)	LOCAL_CFLAGS=-DSunOS4 ;;
-solaris2.5*)	LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;;
-solaris2.8*)	LOCAL_CFLAGS=-DSOLARIS  ;;
-solaris2.9*)	LOCAL_CFLAGS=-DSOLARIS  ;;
-solaris2.10*)	LOCAL_CFLAGS=-DSOLARIS  ;;
-solaris2*)	LOCAL_CFLAGS=-DSOLARIS ;;
-lynxos*)	LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-linux*)		LOCAL_LDFLAGS=-rdynamic		 # allow dynamic loading
-		case "`uname -r`" in
-		2.[[456789]]*|3*)	AC_DEFINE(PGRP_PIPE) ;;
-		esac ;;
-*qnx6*)		LOCAL_CFLAGS="-Dqnx -Dqnx6" LOCAL_LIBS="-lncurses" ;;
-*qnx*)		LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
-powerux*)	LOCAL_LIBS="-lgen" ;;
-cygwin*)	LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE" ;;
-esac
-
-dnl Stanza for OS/compiler pair-specific flags
-case "${host_os}-${CC}" in
-aix4.2*-*gcc*)	LOCAL_LDFLAGS="-Xlinker -bexpall -Xlinker -brtl" ;;
-aix4.2*)	LOCAL_LDFLAGS="-bexpall -brtl" ;;
-bsdi4*-*gcc*)	LOCAL_LDFLAGS="-rdynamic" ;;	# allow dynamic loading, like Linux
-esac
-
-dnl FreeBSD-3.x can have either a.out or ELF
-case "${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 ;;
-freebsdelf*)	LOCAL_LDFLAGS=-rdynamic ;;	# allow dynamic loading
-dragonfly*)	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
-
-#
-# Shared object configuration section.  These values are generated by
-# ${srcdir}/support/shobj-conf
-#
-if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf
-then
-	AC_MSG_CHECKING(shared object configuration for loadable builtins)
-	eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"`
-	AC_SUBST(SHOBJ_CC)
-	AC_SUBST(SHOBJ_CFLAGS)
-	AC_SUBST(SHOBJ_LD)
-	AC_SUBST(SHOBJ_LDFLAGS)
-	AC_SUBST(SHOBJ_XLDFLAGS)
-	AC_SUBST(SHOBJ_LIBS)
-	AC_SUBST(SHOBJ_STATUS)
-	AC_MSG_RESULT($SHOBJ_STATUS)
-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
-
-AC_SUBST(PROFILE_FLAGS)
-
-AC_SUBST(incdir)
-AC_SUBST(BUILD_DIR)
-
-# Some versions of autoconf don't substitute these automatically
-AC_SUBST(datarootdir)
-AC_SUBST(localedir)
-
-AC_SUBST(YACC)
-AC_SUBST(AR)
-AC_SUBST(ARFLAGS)
-
-AC_SUBST(BASHVERS)
-AC_SUBST(RELSTATUS)
-AC_SUBST(DEBUG)
-AC_SUBST(MALLOC_DEBUG)
-
-AC_SUBST(host_cpu)
-AC_SUBST(host_vendor)
-AC_SUBST(host_os)
-
-AC_SUBST(LOCAL_LIBS)
-AC_SUBST(LOCAL_CFLAGS)
-AC_SUBST(LOCAL_LDFLAGS)
-AC_SUBST(LOCAL_DEFS)
-
-#AC_SUBST(ALLOCA_SOURCE)
-#AC_SUBST(ALLOCA_OBJECT)
-
-AC_OUTPUT([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/perl/Makefile],
-[
-# Makefile uses this timestamp file to record whether config.h is up to date.
-echo timestamp > stamp-h
-])
diff --git a/configure.in.save b/configure.in.save
deleted file mode 100644
index 6f3012ef..00000000
--- a/configure.in.save
+++ /dev/null
@@ -1,1145 +0,0 @@
-dnl
-dnl Configure script for bash-4.0
-dnl
-dnl report bugs to chet@po.cwru.edu
-dnl
-dnl Process this file with autoconf to produce a configure script.
-
-# Copyright (C) 1987-2009 Free Software Foundation, Inc.
-
-#
-#   This program is free software: you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation, either version 3 of the License, or
-#   (at your option) any later version.
-#
-#   This program is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-AC_REVISION([for Bash 4.0, version 4.013])dnl
-
-define(bashvers, 4.0)
-define(relstatus, release)
-
-AC_INIT([bash], bashvers-relstatus, [bug-bash@gnu.org])
-
-dnl make sure we are using a recent autoconf version
-AC_PREREQ(2.50)
-
-AC_CONFIG_SRCDIR(shell.h)
-dnl where to find install.sh, config.sub, and config.guess
-AC_CONFIG_AUX_DIR(./support)
-AC_CONFIG_HEADERS(config.h)
-
-dnl checks for version info
-BASHVERS=bashvers
-RELSTATUS=relstatus
-
-dnl defaults for debug settings
-case "$RELSTATUS" in
-alp*|bet*|dev*|rc*|maint*)	DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;;
-*)	DEBUG= MALLOC_DEBUG= ;;
-esac
-
-dnl canonicalize the host and os so we can do some tricky things before
-dnl parsing options
-AC_CANONICAL_HOST
-
-dnl configure defaults
-opt_bash_malloc=yes
-opt_purify=no
-opt_purecov=no
-opt_afs=no
-opt_curses=no
-opt_with_installed_readline=no
-
-#htmldir=
-
-dnl some systems should be configured without the bash malloc by default
-dnl and some need a special compiler or loader
-dnl look in the NOTES file for more
-case "${host_cpu}-${host_os}" in
-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
-sparc-svr4*)	opt_bash_malloc=no ;;	# sparc SVR4, SVR4.2
-sparc-netbsd*)	opt_bash_malloc=no ;;	# needs 8-byte alignment
-mips-irix6*)	opt_bash_malloc=no ;;	# needs 8-byte alignment
-m68k-sysv)	opt_bash_malloc=no ;;	# fixes file descriptor leak in closedir
-sparc-linux*)	opt_bash_malloc=no ;;	# sparc running linux; requires ELF
-#*-freebsd*-gnu)	opt_bash_malloc=no ;;	# there's some undetermined problem here
-#*-freebsd*)	opt_bash_malloc=no ;;	# they claim it's better; I disagree
-*-openbsd*)	opt_bash_malloc=no ;;	# they claim it needs eight-bit alignment
-*-aix*)		opt_bash_malloc=no ;;	# AIX machines
-*-nextstep*)	opt_bash_malloc=no ;;	# NeXT machines running NeXTstep
-*-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)
-*-dgux*)	opt_bash_malloc=no ;;	# DG/UX machines
-*-qnx*)		opt_bash_malloc=no ;;	# QNX 4.2, QNX 6.x
-*-machten4)	opt_bash_malloc=no ;;	# MachTen 4.x
-*-bsdi2.1|*-bsdi3.?)	opt_bash_malloc=no ; : ${CC:=shlicc2} ;; # for loadable builtins
-*-beos*)	opt_bash_malloc=no ;;	# they say it's suitable
-*-cygwin*)	opt_bash_malloc=no ;;	# Cygnus's CYGWIN environment
-*-opennt*|*-interix*)	opt_bash_malloc=no ;;	# Interix, now owned by Microsoft
-esac
-
-# memory scrambling on free()
-case "${host_os}" in
-sco3.2v5*|sco3.2v4*)	opt_memscramble=no ;;
-*)			opt_memscramble=yes ;;
-esac
-
-dnl
-dnl macros for the bash debugger
-dnl
-AM_PATH_LISPDIR
-AC_ARG_VAR(DEBUGGER_START_FILE, [location of bash debugger initialization file])
-
-dnl arguments to configure
-dnl packages
-AC_ARG_WITH(afs, AC_HELP_STRING([--with-afs], [if you are running AFS]), opt_afs=$withval)
-AC_ARG_WITH(bash-malloc, AC_HELP_STRING([--with-bash-malloc], [use the Bash version of malloc]), opt_bash_malloc=$withval)
-AC_ARG_WITH(curses, AC_HELP_STRING([--with-curses], [use the curses library instead of the termcap library]), opt_curses=$withval)
-AC_ARG_WITH(gnu-malloc, AC_HELP_STRING([--with-gnu-malloc], [synonym for --with-bash-malloc]), opt_bash_malloc=$withval)
-AC_ARG_WITH(installed-readline, AC_HELP_STRING([--with-installed-readline], [use a version of the readline library that is already installed]), opt_with_installed_readline=$withval)
-AC_ARG_WITH(purecov, AC_HELP_STRING([--with-purecov], [configure to postprocess with pure coverage]), opt_purecov=$withval)
-AC_ARG_WITH(purify, AC_HELP_STRING([--with-purify], [configure to postprocess with purify]), opt_purify=$withval)
-
-if test "$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='$(MALLOC_LIBRARY)'
-
-	AC_DEFINE(USING_BASH_MALLOC)
-else
-	MALLOC_LIB=
-	MALLOC_LIBRARY=
-	MALLOC_LDFLAGS=
-	MALLOC_DEP=	
-fi
-
-if test "$opt_purify" = yes; then
-	PURIFY="purify "
-	AC_DEFINE(DISABLE_MALLOC_WRAPPERS)
-else
-	PURIFY=
-fi
-
-if test "$opt_purecov" = yes; then
-	PURIFY="${PURIFY}purecov"
-fi
-
-if test "$opt_afs" = yes; then
-	AC_DEFINE(AFS)
-fi
-
-if test "$opt_curses" = yes; then
-	prefer_curses=yes
-fi
-
-if test -z "${DEBUGGER_START_FILE}"; then
-	DEBUGGER_START_FILE='${datadir}/bashdb/bashdb-main.inc'
-fi
-
-dnl optional shell features in config.h.in
-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
-
-dnl options that affect how bash is compiled and linked
-opt_static_link=no
-opt_profiling=no
-
-dnl argument parsing for optional features
-AC_ARG_ENABLE(minimal-config, AC_HELP_STRING([--enable-minimal-config], [a minimal sh-like configuration]), opt_minimal_config=$enableval)
-
-dnl a minimal configuration turns everything off, but features can be
-dnl added individually
-if test $opt_minimal_config = yes; then
-	opt_job_control=no opt_alias=no opt_readline=no
-	opt_history=no opt_bang_history=no opt_dirstack=no
-	opt_restricted=no opt_process_subst=no opt_prompt_decoding=no
-	opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no
-	opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no
-	opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
-	opt_net_redirs=no opt_progcomp=no opt_separate_help=no
-	opt_multibyte=yes opt_cond_regexp=no opt_coproc=no
-	opt_casemod_attrs=no opt_casemod_expansions=no
-fi
-
-AC_ARG_ENABLE(alias, AC_HELP_STRING([--enable-alias], [enable shell aliases]), opt_alias=$enableval)
-AC_ARG_ENABLE(arith-for-command, AC_HELP_STRING([--enable-arith-for-command], [enable arithmetic for command]), opt_arith_for_command=$enableval)
-AC_ARG_ENABLE(array-variables, AC_HELP_STRING([--enable-array-variables], [include shell array variables]), opt_array_variables=$enableval)
-AC_ARG_ENABLE(bang-history, AC_HELP_STRING([--enable-bang-history], [turn on csh-style history substitution]), opt_bang_history=$enableval)
-AC_ARG_ENABLE(brace-expansion, AC_HELP_STRING([--enable-brace-expansion], [include brace expansion]), opt_brace_expansion=$enableval)
-AC_ARG_ENABLE(casemod-attributes, AC_HELP_STRING([--enable-casemod-attributes], [include case-modifying variable attributes]), opt_casemod_attrs=$enableval)
-AC_ARG_ENABLE(casemod-expansions, AC_HELP_STRING([--enable-casemod-expansions], [include case-modifying word expansions]), opt_casemod_expansions=$enableval)
-AC_ARG_ENABLE(command-timing, AC_HELP_STRING([--enable-command-timing], [enable the time reserved word and command timing]), opt_command_timing=$enableval)
-AC_ARG_ENABLE(cond-command, AC_HELP_STRING([--enable-cond-command], [enable the conditional command]), opt_cond_command=$enableval)
-AC_ARG_ENABLE(cond-regexp, AC_HELP_STRING([--enable-cond-regexp], [enable extended regular expression matching in conditional commands]), opt_cond_regexp=$enableval)
-AC_ARG_ENABLE(coprocesses, AC_HELP_STRING([--enable-coprocesses], [enable coprocess support and the coproc reserved word]), opt_coproc=$enableval)
-AC_ARG_ENABLE(debugger, AC_HELP_STRING([--enable-debugger], [enable support for bash debugger]), opt_debugger=$enableval)
-AC_ARG_ENABLE(directory-stack, AC_HELP_STRING([--enable-directory-stack], [enable builtins pushd/popd/dirs]), opt_dirstack=$enableval)
-AC_ARG_ENABLE(disabled-builtins, AC_HELP_STRING([--enable-disabled-builtins], [allow disabled builtins to still be invoked]), opt_disabled_builtins=$enableval)
-AC_ARG_ENABLE(dparen-arithmetic, AC_HELP_STRING([--enable-dparen-arithmetic], [include ((...)) command]), opt_dparen_arith=$enableval)
-AC_ARG_ENABLE(extended-glob, AC_HELP_STRING([--enable-extended-glob], [include ksh-style extended pattern matching]), opt_extended_glob=$enableval)
-AC_ARG_ENABLE(help-builtin, AC_HELP_STRING([--enable-help-builtin], [include the help builtin]), opt_help=$enableval)
-AC_ARG_ENABLE(history, AC_HELP_STRING([--enable-history], [turn on command history]), opt_history=$enableval)
-AC_ARG_ENABLE(job-control, AC_HELP_STRING([--enable-job-control], [enable job control features]), opt_job_control=$enableval)
-AC_ARG_ENABLE(multibyte, AC_HELP_STRING([--enable-multibyte], [enable multibyte characters if OS supports them]), opt_multibyte=$enableval)
-AC_ARG_ENABLE(net-redirections, AC_HELP_STRING([--enable-net-redirections], [enable /dev/tcp/host/port redirection]), opt_net_redirs=$enableval)
-AC_ARG_ENABLE(process-substitution, AC_HELP_STRING([--enable-process-substitution], [enable process substitution]), opt_process_subst=$enableval)
-AC_ARG_ENABLE(progcomp, AC_HELP_STRING([--enable-progcomp], [enable programmable completion and the complete builtin]), opt_progcomp=$enableval)
-AC_ARG_ENABLE(prompt-string-decoding, AC_HELP_STRING([--enable-prompt-string-decoding], [turn on escape character decoding in prompts]), opt_prompt_decoding=$enableval)
-AC_ARG_ENABLE(readline, AC_HELP_STRING([--enable-readline], [turn on command line editing]), opt_readline=$enableval)
-AC_ARG_ENABLE(restricted, AC_HELP_STRING([--enable-restricted], [enable a restricted shell]), opt_restricted=$enableval)
-AC_ARG_ENABLE(select, AC_HELP_STRING([--enable-select], [include select command]), opt_select=$enableval)
-AC_ARG_ENABLE(separate-helpfiles, AC_HELP_STRING([--enable-separate-helpfiles], [use external files for help builtin documentation]), opt_separate_help=$enableval)
-AC_ARG_ENABLE(single-help-strings, AC_HELP_STRING([--enable-single-help-strings], [store help documentation as a single string to ease translation]), opt_single_longdoc_strings=$enableval)
-AC_ARG_ENABLE(strict-posix-default, AC_HELP_STRING([--enable-strict-posix-default], [configure bash to be posix-conformant by default]), opt_strict_posix=$enableval)
-AC_ARG_ENABLE(usg-echo-default, AC_HELP_STRING([--enable-usg-echo-default], [a synonym for --enable-xpg-echo-default]), opt_xpg_echo=$enableval)
-AC_ARG_ENABLE(xpg-echo-default, AC_HELP_STRING([--enable-xpg-echo-default], [make the echo builtin expand escape sequences by default]), opt_xpg_echo=$enableval)
-
-dnl options that alter how bash is compiled and linked
-AC_ARG_ENABLE(mem-scramble, AC_HELP_STRING([--enable-mem-scramble], [scramble memory on calls to malloc and free]), opt_memscramble=$enableval)
-AC_ARG_ENABLE(profiling, AC_HELP_STRING([--enable-profiling], [allow profiling with gprof]), opt_profiling=$enableval)
-AC_ARG_ENABLE(static-link, AC_HELP_STRING([--enable-static-link], [link bash statically, for use as a root shell]), opt_static_link=$enableval)
-
-dnl opt_job_control is handled later, after BASH_JOB_CONTROL_MISSING runs
-
-dnl opt_readline and opt_history are handled later, because AC_PROG_CC needs
-dnl to be run before we can check the version of an already-installed readline
-dnl library
-
-if test $opt_alias = yes; then
-AC_DEFINE(ALIAS)
-fi
-if test $opt_dirstack = yes; then
-AC_DEFINE(PUSHD_AND_POPD)
-fi
-if test $opt_restricted = yes; then
-AC_DEFINE(RESTRICTED_SHELL)
-fi
-if test $opt_process_subst = yes; then
-AC_DEFINE(PROCESS_SUBSTITUTION)
-fi
-if test $opt_prompt_decoding = yes; then
-AC_DEFINE(PROMPT_STRING_DECODE)
-fi
-if test $opt_select = yes; then
-AC_DEFINE(SELECT_COMMAND)
-fi
-if test $opt_help = yes; then
-AC_DEFINE(HELP_BUILTIN)
-fi
-if test $opt_array_variables = yes; then
-AC_DEFINE(ARRAY_VARS)
-fi
-if test $opt_dparen_arith = yes; then
-AC_DEFINE(DPAREN_ARITHMETIC)
-fi
-if test $opt_brace_expansion = yes; then
-AC_DEFINE(BRACE_EXPANSION)
-fi
-if test $opt_disabled_builtins = yes; then
-AC_DEFINE(DISABLED_BUILTINS)
-fi
-if test $opt_command_timing = yes; then
-AC_DEFINE(COMMAND_TIMING)
-fi
-if test $opt_xpg_echo = yes ; then
-AC_DEFINE(DEFAULT_ECHO_TO_XPG)
-fi
-if test $opt_strict_posix = yes; then
-AC_DEFINE(STRICT_POSIX)
-fi
-if test $opt_extended_glob = yes ; then
-AC_DEFINE(EXTENDED_GLOB)
-fi
-if test $opt_cond_command = yes ; then
-AC_DEFINE(COND_COMMAND)
-fi
-if test $opt_cond_regexp = yes ; then
-AC_DEFINE(COND_REGEXP)
-fi
-if test $opt_coproc = yes; then
-AC_DEFINE(COPROCESS_SUPPORT)
-fi
-if test $opt_arith_for_command = yes; then
-AC_DEFINE(ARITH_FOR_COMMAND)
-fi
-if test $opt_net_redirs = yes; then
-AC_DEFINE(NETWORK_REDIRECTIONS)
-fi
-if test $opt_progcomp = yes; then
-AC_DEFINE(PROGRAMMABLE_COMPLETION)
-fi
-if test $opt_multibyte = no; then
-AC_DEFINE(NO_MULTIBYTE_SUPPORT)
-fi
-if test $opt_debugger = yes; then
-AC_DEFINE(DEBUGGER)
-fi
-if test $opt_casemod_attrs = yes; then
-AC_DEFINE(CASEMOD_ATTRS)
-fi
-if test $opt_casemod_expansions = yes; then
-AC_DEFINE(CASEMOD_EXPANSIONS)
-fi
-
-if test $opt_memscramble = yes; then
-AC_DEFINE(MEMSCRAMBLE)
-fi
-
-if test "$opt_minimal_config" = yes; then
-	TESTSCRIPT=run-minimal
-else
-	TESTSCRIPT=run-all
-fi
-
-HELPDIR= HELPDIRDEFINE= HELPINSTALL=
-if test "$opt_separate_help" != no; then
-	if test "$opt_separate_help" = "yes" ; then
-		HELPDIR='${datadir}/bash'
-	else
-		HELPDIR=$opt_separate_help
-	fi
-	HELPDIRDEFINE='-H ${HELPDIR}'
-	HELPINSTALL='install-help'
-fi
-HELPSTRINGS=
-if test "$opt_single_longdoc_strings" != "yes"; then
-	HELPSTRINGS='-S'
-fi
-
-dnl now substitute in the values generated by arguments
-AC_SUBST(TESTSCRIPT)
-AC_SUBST(PURIFY)
-AC_SUBST(MALLOC_TARGET)
-AC_SUBST(MALLOC_SRC)
-
-AC_SUBST(MALLOC_LIB)
-AC_SUBST(MALLOC_LIBRARY)
-AC_SUBST(MALLOC_LDFLAGS)
-AC_SUBST(MALLOC_DEP)
-
-AC_SUBST(htmldir)
-
-AC_SUBST(HELPDIR)
-AC_SUBST(HELPDIRDEFINE)
-AC_SUBST(HELPINSTALL)
-AC_SUBST(HELPSTRINGS)
-
-echo ""
-echo "Beginning configuration for bash-$BASHVERS-$RELSTATUS for ${host_cpu}-${host_vendor}-${host_os}"
-echo ""
-
-dnl compilation checks
-dnl AC_PROG_CC sets $cross_compiling to `yes' if cross-compiling for a
-dnl different environment
-AC_PROG_CC
-
-dnl test for Unix variants
-AC_ISC_POSIX
-AC_MINIX
-
-AC_SYS_LARGEFILE
-
-dnl BEGIN changes for cross-building (currently cygwin, minGW, and
-dnl (obsolete) BeOS)
-
-SIGNAMES_O=
-SIGNAMES_H=lsignames.h
-
-dnl load up the cross-building cache file -- add more cases and cache
-dnl files as necessary
-
-dnl Note that host and target machine are the same, and different than the
-dnl build machine.
-dnl Set SIGNAMES_H based on whether or not we're cross-compiling.
-
-CROSS_COMPILE=
-if test "x$cross_compiling" = "xyes"; then
-    case "${host}" in
-    *-cygwin*)
-	cross_cache=${srcdir}/cross-build/cygwin32.cache
-	;;
-    *-mingw*)
-	cross_cache=${srcdir}/cross-build/cygwin32.cache
-	;;
-    i[[3456]]86-*-beos*)
-	cross_cache=${srcdir}/cross-build/x86-beos.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}"
-	. ${cross_cache}
-    fi
-    unset cross_cache
-    SIGNAMES_O='signames.o'
-    CROSS_COMPILE='-DCROSS_COMPILING'
-    AC_SUBST(CROSS_COMPILE)
-fi
-AC_SUBST(SIGNAMES_H)
-AC_SUBST(SIGNAMES_O)
-
-if test -z "$CC_FOR_BUILD"; then
-    if test "x$cross_compiling" = "xno"; then
-	CC_FOR_BUILD='$(CC)'
-    else
-	CC_FOR_BUILD=gcc
-    fi
-fi
-AC_SUBST(CC_FOR_BUILD)
-
-dnl END changes for cross-building
-
-dnl We want these before the checks, so the checks can modify their values.
-test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1
-
-dnl If we're using gcc and the user hasn't specified CFLAGS, add -O2 to CFLAGS.
-test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O2"
-
-dnl handle options that alter how bash is compiled and linked
-dnl these must come after the test for cc/gcc
-if test "$opt_profiling" = "yes"; then
-	PROFILE_FLAGS=-pg
-	case "$host_os" in
-	solaris2*)	;;
-	*)		opt_static_link=yes ;;
-	esac
-	DEBUG= MALLOC_DEBUG=
-fi
-
-if test "$opt_static_link" = yes; then
-	# if we're using gcc, add `-static' to LDFLAGS, except on Solaris >= 2
-	if test -n "$GCC" || test "$ac_cv_prog_gcc" = "yes"; then
-		STATIC_LD="-static" 
-		case "$host_os" in
-		solaris2*)	;;
-		*)		LDFLAGS="$LDFLAGS -static" ;;	# XXX experimental
-		esac
-	fi
-fi
-
-if test "X$cross_compiling" = "Xno"; then
-	CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
-	LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-'$(LDFLAGS)'}
-else
-	CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
-	LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
-fi
-
-test -z "$CFLAGS_FOR_BUILD" && CFLAGS_FOR_BUILD="-g"
-
-AC_SUBST(CFLAGS)
-AC_SUBST(CPPFLAGS)
-AC_SUBST(LDFLAGS)
-AC_SUBST(STATIC_LD)
-
-AC_SUBST(CFLAGS_FOR_BUILD)
-AC_SUBST(CPPFLAGS_FOR_BUILD)
-AC_SUBST(LDFLAGS_FOR_BUILD)
-
-AC_PROG_GCC_TRADITIONAL
-
-dnl BEGIN READLINE and HISTORY LIBRARY SECTION
-dnl prepare to allow bash to be linked against an already-installed readline
-
-dnl first test that the readline version is new enough to link bash against
-if test "$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
-
-	RL_LIB_READLINE_VERSION
-
-	case "$ac_cv_rl_version" in
-	5*|6*|7*|8*|9*)	;;
-	*)	opt_with_installed_readline=no 
-		AC_MSG_WARN(installed readline library is too old to be linked with bash)
-		AC_MSG_WARN(using private bash version)
-		;;
-	esac
-fi
-
-TILDE_LIB=-ltilde
-if test $opt_readline = yes; then
-	AC_DEFINE(READLINE)
-	if test "$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*)	TILDE_LIB= ;;
-		esac
-	else
-		RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
-		READLINE_DEP='$(READLINE_LIBRARY)'
-		# section for OS versions that ship an older/broken version of
-		# readline as a standard dynamic library and don't allow a
-		# static version specified as -llibname to override the
-		# dynamic version
-		case "${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=
-fi
-if test $opt_history = yes || test $opt_bang_history = yes; then
-	if test $opt_history = yes; then
-		AC_DEFINE(HISTORY)
-	fi
-	if test $opt_bang_history = yes; then
-		AC_DEFINE(BANG_HISTORY)
-	fi
- 	if test "$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='$(HISTORY_LIBRARY)'
-		# section for OS versions that ship an older version of
-		# readline as a standard dynamic library and don't allow a
-		# static version specified as -llibname to override the
-		# dynamic version
-		case "${host_os}" in
-		darwin[[89]]*|darwin10*)	HISTORY_LIB='${HISTORY_LIBRARY}' ;;
-		*)		HISTORY_LIB=-lhistory ;;
-		esac
-	fi
-else
-	HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
-	HISTORY_LIB= HISTORY_DEP=
-fi
-AC_SUBST(READLINE_LIB)
-AC_SUBST(READLINE_DEP)
-AC_SUBST(RL_LIBDIR)
-AC_SUBST(RL_INCLUDEDIR)
-AC_SUBST(RL_INCLUDE)
-AC_SUBST(HISTORY_LIB)
-AC_SUBST(HISTORY_DEP)
-AC_SUBST(HIST_LIBDIR)
-AC_SUBST(TILDE_LIB)
-
-dnl END READLINE and HISTORY LIBRARY SECTION
-
-dnl programs needed by the build and install process
-AC_PROG_INSTALL
-AC_CHECK_PROG(AR, ar, , ar)
-dnl Set default for ARFLAGS, since autoconf does not have a macro for it.
-dnl This allows people to set it when running configure or make
-test -n "$ARFLAGS" || ARFLAGS="cr"
-AC_PROG_RANLIB
-AC_PROG_YACC
-AC_PROG_MAKE_SET
-
-case "$host_os" in
-opennt*|interix*)	MAKE_SHELL="$INTERIX_ROOT/bin/sh" ;;
-*)			MAKE_SHELL=/bin/sh ;;
-esac
-AC_SUBST(MAKE_SHELL)
-
-dnl this is similar to the expanded AC_PROG_RANLIB
-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
-AC_SUBST(SIZE)
-
-dnl Turn on any extensions available in the GNU C library.
-AC_DEFINE(_GNU_SOURCE, 1)
-
-dnl C compiler characteristics
-AC_C_CONST
-AC_C_INLINE
-AC_C_BIGENDIAN
-AC_C_STRINGIZE
-AC_C_LONG_DOUBLE
-AC_C_PROTOTYPES
-AC_C_CHAR_UNSIGNED
-AC_C_VOLATILE
-AC_C_RESTRICT
-
-dnl initialize GNU gettext
-AM_GNU_GETTEXT([no-libtool], [need-ngettext], [lib/intl])
-
-dnl header files
-AC_HEADER_DIRENT
-AC_HEADER_TIME
-
-BASH_HEADER_INTTYPES
-
-AC_CHECK_HEADERS(unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
-		 memory.h locale.h termcap.h termio.h termios.h dlfcn.h \
-		 stddef.h stdint.h netdb.h pwd.h grp.h strings.h regex.h)
-AC_CHECK_HEADERS(sys/pte.h sys/stream.h sys/select.h sys/file.h \
-		 sys/resource.h sys/param.h sys/socket.h sys/stat.h \
-		 sys/time.h sys/times.h sys/types.h sys/wait.h)
-AC_CHECK_HEADERS(netinet/in.h arpa/inet.h)
-
-dnl sys/ptem.h requires definitions from sys/stream.h on systems where it
-dnl exists
-AC_CHECK_HEADER(sys/ptem.h, , ,[[
-#if HAVE_SYS_STREAM_H
-#  include <sys/stream.h>
-#endif
-]])
-
-dnl special checks for libc functions
-AC_FUNC_ALLOCA
-AC_FUNC_GETPGRP
-AC_FUNC_SETVBUF_REVERSED
-AC_FUNC_VPRINTF
-AC_FUNC_STRCOLL
-
-dnl if we're not using the bash malloc but require the C alloca, set things
-dnl up to build a libmalloc.a containing only alloca.o
-
-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='$(MALLOC_LIBRARY)'
-fi
-
-dnl if vprintf is not in libc, see if it's defined in stdio.h
-if test "$ac_cv_func_vprintf" = no; then
-    AC_MSG_CHECKING(for declaration of vprintf in stdio.h)
-    AC_EGREP_HEADER([[int[ 	]*vprintf[^a-zA-Z0-9]]],stdio.h,ac_cv_func_vprintf=yes)
-    AC_MSG_RESULT($ac_cv_func_vprintf)
-    if test $ac_cv_func_vprintf = yes; then
-	AC_DEFINE(HAVE_VPRINTF)
-    fi
-fi
-
-if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then
-  AC_LIBOBJ(vprint)
-fi
-
-dnl signal stuff
-AC_TYPE_SIGNAL
-
-dnl checks for certain version-specific system calls and libc functions
-AC_CHECK_FUNC(__setostype, AC_DEFINE(HAVE_SETOSTYPE))
-AC_CHECK_FUNC(wait3, AC_DEFINE(HAVE_WAIT3))
-AC_CHECK_FUNC(isinf, AC_DEFINE(HAVE_ISINF_IN_LIBC))
-AC_CHECK_FUNC(isnan, AC_DEFINE(HAVE_ISNAN_IN_LIBC))
-
-dnl checks for missing libc functions
-AC_CHECK_FUNC(mkfifo,AC_DEFINE(HAVE_MKFIFO),AC_DEFINE(MKFIFO_MISSING))
-
-dnl checks for system calls
-AC_CHECK_FUNCS(dup2 eaccess fcntl getdtablesize getgroups gethostname \
-		getpagesize getpeername getrlimit getrusage gettimeofday \
-		kill killpg lstat readlink sbrk select setdtablesize \
-		setitimer tcgetpgrp uname ulimit waitpid)
-AC_REPLACE_FUNCS(rename)
-
-dnl checks for c library functions
-AC_CHECK_FUNCS(bcopy bzero confstr fnmatch \
-		getaddrinfo gethostbyname getservbyname getservent inet_aton \
-		memmove pathconf putenv raise regcomp regexec \
-		setenv setlinebuf setlocale setvbuf siginterrupt strchr \
-		sysconf tcgetattr times ttyname tzset unsetenv)
-
-AC_CHECK_FUNCS(vsnprintf snprintf vasprintf asprintf)
-AC_CHECK_FUNCS(isascii isblank isgraph isprint isspace isxdigit)
-AC_CHECK_FUNCS(getpwent getpwnam getpwuid)
-AC_REPLACE_FUNCS(getcwd memset strcasecmp strerror strftime strnlen strpbrk strstr)
-AC_REPLACE_FUNCS(strtod strtol strtoul strtoll strtoull strtoimax strtoumax)
-AC_REPLACE_FUNCS(fdprintf)
-
-AC_CHECK_DECLS([confstr])
-AC_CHECK_DECLS([printf])
-AC_CHECK_DECLS([sbrk])
-AC_CHECK_DECLS([setregid])
-AC_CHECK_DECLS([strcpy])
-AC_CHECK_DECLS([strsignal])
-
-dnl Extra test to detect the horribly broken HP/UX 11.00 strtold(3)
-AC_CHECK_DECLS([strtold], [
-    AC_MSG_CHECKING([for broken strtold])
-    AC_CACHE_VAL(bash_cv_strtold_broken,
-	[AC_TRY_COMPILE(
-	    [#include <stdlib.h>],
-	    [int main() { long double r; char *foo, bar; r = strtold(foo, &bar);}],
-	    bash_cv_strtold_broken=no, bash_cv_strtold_broken=yes,
-	    [AC_MSG_WARN(cannot check for broken strtold if cross-compiling, defaulting to no)])
-	]
-    )
-    AC_MSG_RESULT($bash_cv_strtold_broken)
-    if test "$bash_cv_strtold_broken" = "yes" ; then
-	AC_DEFINE(STRTOLD_BROKEN)
-    fi
-])
-    
-
-BASH_CHECK_DECL(strtoimax)
-BASH_CHECK_DECL(strtol)
-BASH_CHECK_DECL(strtoll)
-BASH_CHECK_DECL(strtoul)
-BASH_CHECK_DECL(strtoull)
-BASH_CHECK_DECL(strtoumax)
-
-AC_FUNC_MKTIME
-
-dnl
-dnl Checks for lib/intl and related code (uses some of the output from
-dnl AM_GNU_GETTEXT)
-dnl
-
-AC_CHECK_HEADERS([argz.h errno.h fcntl.h malloc.h stdio_ext.h])
-
-dnl AC_FUNC_MALLOC
-AC_FUNC_MMAP
-AC_CHECK_FUNCS([__argz_count __argz_next __argz_stringify dcgettext mempcpy \
-		munmap stpcpy strcspn strdup])
-
-INTL_DEP= INTL_INC= LIBINTL_H=
-if test "x$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'
-fi
-AC_SUBST(INTL_DEP)
-AC_SUBST(INTL_INC)
-AC_SUBST(LIBINTL_H)
-
-dnl
-dnl End of checks needed by files in lib/intl
-dnl
-
-BASH_CHECK_MULTIBYTE
-
-dnl checks for the dynamic loading library functions in libc and libdl
-if test "$opt_static_link" != yes; then
-AC_CHECK_LIB(dl, dlopen)
-AC_CHECK_FUNCS(dlopen dlclose dlsym)
-fi
-
-dnl this defines HAVE_DECL_SYS_SIGLIST
-AC_DECL_SYS_SIGLIST
-
-dnl network functions -- check for inet_aton again
-if test "$ac_cv_func_inet_aton" != 'yes'; then
-BASH_FUNC_INET_ATON
-fi
-
-dnl libraries
-dnl this is reportedly no longer necessary for irix[56].?
-case "$host_os" in
-irix4*)	AC_CHECK_LIB(sun, getpwent) ;;
-esac
-
-dnl check for getpeername in the socket library only if it's not in libc
-if test "$ac_cv_func_getpeername" = no; then
-	BASH_CHECK_LIB_SOCKET
-fi
-dnl check for gethostbyname in socket libraries if it's not in libc
-if test "$ac_cv_func_gethostbyname" = no; then
-	BASH_FUNC_GETHOSTBYNAME
-fi
-
-dnl system types
-AC_TYPE_GETGROUPS
-AC_TYPE_OFF_T
-AC_TYPE_MODE_T
-AC_TYPE_UID_T
-AC_TYPE_PID_T
-AC_TYPE_SIZE_T
-AC_CHECK_TYPE(ssize_t, int)
-AC_CHECK_TYPE(time_t, long)
-
-BASH_TYPE_LONG_LONG
-BASH_TYPE_UNSIGNED_LONG_LONG
-
-AC_TYPE_SIGNAL
-BASH_TYPE_SIG_ATOMIC_T
-
-AC_CHECK_SIZEOF(char, 1)
-AC_CHECK_SIZEOF(short, 2)
-AC_CHECK_SIZEOF(int, 4)
-AC_CHECK_SIZEOF(long, 4)
-AC_CHECK_SIZEOF(char *, 4)
-AC_CHECK_SIZEOF(double, 8)
-AC_CHECK_SIZEOF([long long], 8)
-
-AC_CHECK_TYPE(u_int, [unsigned int])
-AC_CHECK_TYPE(u_long, [unsigned long])
-
-BASH_TYPE_BITS16_T
-BASH_TYPE_U_BITS16_T
-BASH_TYPE_BITS32_T
-BASH_TYPE_U_BITS32_T
-BASH_TYPE_BITS64_T
-
-BASH_TYPE_PTRDIFF_T
-
-dnl structures
-AC_HEADER_STAT
-
-dnl system services
-AC_SYS_INTERPRETER
-if test $ac_cv_sys_interpreter = yes; then
-AC_DEFINE(HAVE_HASH_BANG_EXEC)
-fi
-
-dnl Miscellaneous Bash tests
-if test "$ac_cv_func_lstat" = "no"; then
-BASH_FUNC_LSTAT
-fi
-
-dnl behavior of system calls and library functions
-BASH_FUNC_CTYPE_NONASCII
-BASH_FUNC_DUP2_CLOEXEC_CHECK
-BASH_SYS_PGRP_SYNC
-BASH_SYS_SIGNAL_VINTAGE
-
-dnl checking for the presence of certain library symbols
-BASH_SYS_ERRLIST
-BASH_SYS_SIGLIST
-BASH_UNDER_SYS_SIGLIST
-
-dnl various system types
-BASH_TYPE_SIGHANDLER
-BASH_CHECK_TYPE(clock_t, [#include <sys/times.h>], long)
-BASH_CHECK_TYPE(sigset_t, [#include <signal.h>], int)
-BASH_CHECK_TYPE(quad_t, , long, HAVE_QUAD_T)
-BASH_CHECK_TYPE(intmax_t, , $bash_cv_type_long_long)
-BASH_CHECK_TYPE(uintmax_t, , $bash_cv_type_unsigned_long_long)
-if test "$ac_cv_header_sys_socket_h" = "yes"; then
-BASH_CHECK_TYPE(socklen_t, [#include <sys/socket.h>], int, HAVE_SOCKLEN_T)
-fi
-BASH_TYPE_RLIMIT
-
-dnl presence and contents of structures used by system calls
-BASH_STRUCT_TERMIOS_LDISC
-BASH_STRUCT_TERMIO_LDISC
-BASH_STRUCT_DIRENT_D_INO
-BASH_STRUCT_DIRENT_D_FILENO
-BASH_STRUCT_DIRENT_D_NAMLEN
-BASH_STRUCT_WINSIZE
-BASH_STRUCT_TIMEVAL
-AC_CHECK_MEMBERS([struct stat.st_blocks])
-AC_STRUCT_TM
-AC_STRUCT_TIMEZONE
-BASH_STRUCT_TIMEZONE
-
-dnl presence and behavior of C library functions
-BASH_FUNC_STRSIGNAL
-BASH_FUNC_OPENDIR_CHECK
-BASH_FUNC_ULIMIT_MAXFDS
-BASH_FUNC_FPURGE
-BASH_FUNC_GETENV
-if test "$ac_cv_func_getcwd" = "yes"; then
-BASH_FUNC_GETCWD
-fi
-BASH_FUNC_POSIX_SETJMP
-BASH_FUNC_STRCOLL
-
-dnl If putenv or unsetenv is not present, set the right define so the
-dnl prototype and declaration in lib/sh/getenv.c will be standard-conformant
-
-if test "$ac_cv_func_putenv" = "yes"; then
-BASH_FUNC_STD_PUTENV
-else
-AC_DEFINE(HAVE_STD_PUTENV)
-fi
-if test "$ac_cv_func_unsetenv" = "yes"; then
-BASH_FUNC_STD_UNSETENV
-else
-AC_DEFINE(HAVE_STD_UNSETENV)
-fi
-
-BASH_FUNC_PRINTF_A_FORMAT
-
-dnl presence and behavior of OS functions
-BASH_SYS_REINSTALL_SIGHANDLERS
-BASH_SYS_JOB_CONTROL_MISSING
-BASH_SYS_NAMED_PIPES
-
-dnl presence of certain CPP defines
-AC_HEADER_TIOCGWINSZ
-BASH_HAVE_TIOCSTAT
-BASH_HAVE_FIONREAD
-
-BASH_CHECK_WCONTINUED
-
-dnl miscellaneous
-BASH_CHECK_SPEED_T
-BASH_CHECK_GETPW_FUNCS
-BASH_CHECK_RTSIGS
-BASH_CHECK_SYS_SIGLIST
-
-dnl special checks
-case "$host_os" in
-hpux*)	BASH_CHECK_KERNEL_RLIMIT ;;
-esac
-
-if test "$opt_readline" = yes; then
-dnl yuck
-case "$host_os" in
-aix*)	prefer_curses=yes ;;
-esac
-BASH_CHECK_LIB_TERMCAP
-fi
-AC_SUBST(TERMCAP_LIB)
-AC_SUBST(TERMCAP_DEP)
-
-BASH_CHECK_DEV_FD
-BASH_CHECK_DEV_STDIN
-BASH_SYS_DEFAULT_MAIL_DIR
-
-if test "$bash_cv_job_control_missing" = missing; then
-	opt_job_control=no
-fi
-
-if test "$opt_job_control" = yes; then
-AC_DEFINE(JOB_CONTROL)
-JOBS_O=jobs.o
-else
-JOBS_O=nojobs.o
-fi
-
-AC_SUBST(JOBS_O)
-
-dnl Defines that we want to propagate to the Makefiles in subdirectories,
-dnl like glob and readline
-
-LOCAL_DEFS=-DSHELL
-
-dnl use this section to possibly define more cpp variables, specify local
-dnl libraries, and specify any additional local cc or ld flags
-dnl
-dnl this should really go away someday
-
-case "${host_os}" in
-sysv4.2*)	AC_DEFINE(SVR4_2)
-		AC_DEFINE(SVR4) ;;
-sysv4*)		AC_DEFINE(SVR4) ;;
-sysv5*)		AC_DEFINE(SVR5) ;;
-hpux9*)		LOCAL_CFLAGS="-DHPUX9 -DHPUX" ;;
-hpux*)		LOCAL_CFLAGS=-DHPUX ;;
-dgux*)		LOCAL_CFLAGS=-D_DGUX_SOURCE; LOCAL_LIBS=-ldgc ;;
-isc*)		LOCAL_CFLAGS=-Disc386 ;;
-rhapsody*)	LOCAL_CFLAGS=-DRHAPSODY ;;
-darwin*)	LOCAL_CFLAGS=-DMACOSX ;;
-sco3.2v5*)	LOCAL_CFLAGS="-b elf -DWAITPID_BROKEN -DPATH_MAX=1024" ;;
-sco3.2v4*)	LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
-sco3.2*)	LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
-sunos4*)	LOCAL_CFLAGS=-DSunOS4 ;;
-solaris2.5*)	LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;;
-solaris2.8*)	LOCAL_CFLAGS=-DSOLARIS  ;;
-solaris2.9*)	LOCAL_CFLAGS=-DSOLARIS  ;;
-solaris2.10*)	LOCAL_CFLAGS=-DSOLARIS  ;;
-solaris2*)	LOCAL_CFLAGS=-DSOLARIS ;;
-lynxos*)	LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-linux*)		LOCAL_LDFLAGS=-rdynamic		 # allow dynamic loading
-		case "`uname -r`" in
-		2.[[456789]]*|3*)	AC_DEFINE(PGRP_PIPE) ;;
-		esac ;;
-*qnx6*)		LOCAL_CFLAGS="-Dqnx -Dqnx6" LOCAL_LIBS="-lncurses" ;;
-*qnx*)		LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
-powerux*)	LOCAL_LIBS="-lgen" ;;
-cygwin*)	LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE" ;;
-esac
-
-dnl Stanza for OS/compiler pair-specific flags
-case "${host_os}-${CC}" in
-aix4.2*-*gcc*)	LOCAL_LDFLAGS="-Xlinker -bexpall -Xlinker -brtl" ;;
-aix4.2*)	LOCAL_LDFLAGS="-bexpall -brtl" ;;
-bsdi4*-*gcc*)	LOCAL_LDFLAGS="-rdynamic" ;;	# allow dynamic loading, like Linux
-esac
-
-dnl FreeBSD-3.x can have either a.out or ELF
-case "${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 ;;
-freebsdelf*)	LOCAL_LDFLAGS=-rdynamic ;;	# allow dynamic loading
-dragonfly*)	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
-
-#
-# Shared object configuration section.  These values are generated by
-# ${srcdir}/support/shobj-conf
-#
-if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf
-then
-	AC_MSG_CHECKING(shared object configuration for loadable builtins)
-	eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"`
-	AC_SUBST(SHOBJ_CC)
-	AC_SUBST(SHOBJ_CFLAGS)
-	AC_SUBST(SHOBJ_LD)
-	AC_SUBST(SHOBJ_LDFLAGS)
-	AC_SUBST(SHOBJ_XLDFLAGS)
-	AC_SUBST(SHOBJ_LIBS)
-	AC_SUBST(SHOBJ_STATUS)
-	AC_MSG_RESULT($SHOBJ_STATUS)
-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
-
-AC_SUBST(PROFILE_FLAGS)
-
-AC_SUBST(incdir)
-AC_SUBST(BUILD_DIR)
-
-# Some versions of autoconf don't substitute these automatically
-AC_SUBST(datarootdir)
-AC_SUBST(localedir)
-
-AC_SUBST(YACC)
-AC_SUBST(AR)
-AC_SUBST(ARFLAGS)
-
-AC_SUBST(BASHVERS)
-AC_SUBST(RELSTATUS)
-AC_SUBST(DEBUG)
-AC_SUBST(MALLOC_DEBUG)
-
-AC_SUBST(host_cpu)
-AC_SUBST(host_vendor)
-AC_SUBST(host_os)
-
-AC_SUBST(LOCAL_LIBS)
-AC_SUBST(LOCAL_CFLAGS)
-AC_SUBST(LOCAL_LDFLAGS)
-AC_SUBST(LOCAL_DEFS)
-
-#AC_SUBST(ALLOCA_SOURCE)
-#AC_SUBST(ALLOCA_OBJECT)
-
-AC_OUTPUT([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/perl/Makefile],
-[
-# Makefile uses this timestamp file to record whether config.h is up to date.
-echo timestamp > stamp-h
-])
diff --git a/lib/sh/fdprintf.c b/lib/sh/fdprintf.c
deleted file mode 100644
index 27d3a4b0..00000000
--- a/lib/sh/fdprintf.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* fdprintf -- printf to a file descriptor */
-
-/* Copyright (C) 2008,2009 Free Software Foundation, Inc.
-
-   This file is part of GNU Bash, the Bourne Again SHell.
-
-   Bash is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   Bash is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
-*/
-                                 
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <stdc.h>
-
-#if defined (HAVE_UNISTD_H)
-#  include <unistd.h>
-#endif
-
-#if defined (PREFER_STDARG)
-#  include <stdarg.h>
-#else
-#  include <varargs.h>
-#endif
-
-#include <stdio.h>
-
-int
-#if defined (PREFER_STDARG)
-fdprintf(int fd, const char *format, ...)
-#else
-fdprintf(fd, format, va_alist)
-     int fd;
-     const char *format;
-     va_dcl
-#endif
-{
-  FILE *fp;
-  int fd2, rc, r2;
-  va_list args;
-
-  if ((fd2 = dup(fd)) < 0)
-    return -1;
-  fp = fdopen (fd2, "w");
-  if (fp == 0)
-    {
-      close (fd2);
-      return -1;
-    }
-
-  SH_VA_START (args, format);
-  rc = vfprintf (fp, format, args);
-  fflush (fp);
-  va_end (args);
-
-  r2 = fclose (fp);	/* check here */
-
-  return rc;
-}           
diff --git a/lib/sh/strindex.c b/lib/sh/strindex.c
deleted file mode 100644
index 5cb80ad3..00000000
--- a/lib/sh/strindex.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* strindex.c - Find if one string appears as a substring of another string,
-		without regard to case. */
-
-/* Copyright (C) 2000 Free Software Foundation, Inc.
-
-   This file is part of GNU Bash, the Bourne Again SHell.
-
-   Bash is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   Bash is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <config.h>
-
-#include <bashansi.h>
-#include <chartypes.h>
-
-#include <stdc.h>
-
-/* Determine if s2 occurs in s1.  If so, return a pointer to the
-   match in s1.  The compare is case insensitive.  This is a
-   case-insensitive strstr(3). */
-char *
-strindex (s1, s2)
-     const char *s1;
-     const char *s2;
-{
-  register int i, l, len, c;
-
-  c = TOLOWER ((unsigned char)s2[0]);
-  len = strlen (s1);
-  l = strlen (s2);
-  for (i = 0; (len - i) >= l; i++)
-    if ((TOLOWER ((unsigned char)s1[i]) == c) && (strncasecmp (s1 + i, s2, l) == 0))
-      return ((char *)s1 + i);
-  return ((char *)0);
-}
diff --git a/lib/sh/xstrchr.c b/lib/sh/xstrchr.c
deleted file mode 100644
index 6dd4d8ed..00000000
--- a/lib/sh/xstrchr.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/* xstrchr.c - strchr(3) that handles multibyte characters. */
-
-/* Copyright (C) 2002 Free Software Foundation, Inc.
-
-   This file is part of GNU Bash, the Bourne Again SHell.
-
-   Bash is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   Bash is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <config.h>
-
-#ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-#endif
-
-#include "bashansi.h"
-#include "shmbutil.h"
-
-#undef xstrchr
-
-/* In some locales, the non-first byte of some multibyte characters have
-   the same value as some ascii character.  Faced with these strings, a
-   legacy strchr() might return the wrong value. */
-
-char *
-#if defined (PROTOTYPES)
-xstrchr (const char *s, int c)
-#else
-xstrchr (s, c)
-     const char *s;
-     int c;
-#endif
-{
-#if HANDLE_MULTIBYTE
-  char *pos;
-  mbstate_t state;
-  size_t strlength, mblength;
-
-  /* The locale encodings with said weird property are BIG5, BIG5-HKSCS,
-     GBK, GB18030, SHIFT_JIS, and JOHAB.  They exhibit the problem only
-     when c >= 0x30.  We can therefore use the faster bytewise search if
-     c <= 0x30. */
-  if ((unsigned char)c >= '0' && MB_CUR_MAX > 1)
-    {
-      pos = (char *)s;
-      memset (&state, '\0', sizeof(mbstate_t));
-      strlength = strlen (s);
-
-      while (strlength > 0)
-	{
-	  mblength = mbrlen (pos, strlength, &state);
-	  if (mblength == (size_t)-2 || mblength == (size_t)-1 || mblength == (size_t)0)
-	    mblength = 1;
-
-	  if (c == (unsigned char)*pos)
-	    return pos;
-
-	  strlength -= mblength;
-	  pos += mblength;
-	}
-
-      return ((char *)NULL);
-    }
-  else
-#endif
-  return (strchr (s, c));
-}
diff --git a/patchlevel.h.rej b/patchlevel.h.rej
deleted file mode 100644
index 91c9ff87..00000000
--- a/patchlevel.h.rej
+++ /dev/null
@@ -1,13 +0,0 @@
-***************
-*** 26,30 ****
-     looks for to find the patch level (for the sccs version string). */
-  
-! #define PATCHLEVEL 36
-  
-  #endif /* _PATCHLEVEL_H_ */
---- 26,30 ----
-     looks for to find the patch level (for the sccs version string). */
-  
-! #define PATCHLEVEL 37
-  
-  #endif /* _PATCHLEVEL_H_ */
diff --git a/patchlevel.h~ b/patchlevel.h~
deleted file mode 100644
index aaa6ff62..00000000
--- a/patchlevel.h~
+++ /dev/null
@@ -1,30 +0,0 @@
-/* patchlevel.h -- current bash patch level */
-
-/* Copyright (C) 2001-2009 Free Software Foundation, Inc.
-
-   This file is part of GNU Bash, the Bourne Again SHell.
-
-   Bash is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   Bash is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#if !defined (_PATCHLEVEL_H_)
-#define _PATCHLEVEL_H_
-
-/* It's important that there be no other strings in this file that match the
-   regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
-   looks for to find the patch level (for the sccs version string). */
-
-#define PATCHLEVEL 37
-
-#endif /* _PATCHLEVEL_H_ */
diff --git a/po/._lt.po b/po/._lt.po
deleted file mode 100644
index 09ec0ede..00000000
--- a/po/._lt.po
+++ /dev/null
diff --git a/tests/glob-test b/tests/glob-test
deleted file mode 100644
index d4357083..00000000
--- a/tests/glob-test
+++ /dev/null
@@ -1,388 +0,0 @@
-LC_COLLATE=C
-#
-# test the shell globbing
-#
-expect()
-{
-	echo expect "$@"
-}
-
-# First, a test that bash-2.01.1 fails
-${THIS_SH} ./glob1.sub
-
-MYDIR=$PWD	# save where we are
-
-TESTDIR=/tmp/glob-test
-mkdir $TESTDIR
-builtin cd $TESTDIR || { echo $0: cannot cd to $TESTDIR >&2 ; exit 1; }
-rm -rf *
-
-touch a b c d abc abd abe bb bcd ca cb dd de Beware
-mkdir bdir
-
-# see if `regular' globbing works right
-expect '<a> <abc> <abd> <abe> <X*>'
-recho a* X*
-
-expect '<a> <abc> <abd> <abe>'
-recho \a*
-
-# see if null glob expansion works
-shopt -s nullglob
-
-expect '<a> <abc> <abd> <abe>'
-recho a* X*
-
-shopt -u nullglob
-
-# see if the failglob option works
-
-mkdir tmp
-touch tmp/l1 tmp/l2 tmp/l3
-builtin echo tmp/l[12] tmp/*4 tmp/*3
-shopt -s failglob
-builtin echo tmp/l[12] tmp/*4 tmp/*3
-rm -r tmp
-shopt -u failglob
-
-# see if the code that expands directories only works
-expect '<bdir/>'
-recho b*/
-
-# Test quoted and unquoted globbing characters
-expect '<*>'
-recho \*
-
-expect '<a*>'
-recho 'a*'
-
-expect '<a*>'
-recho a\*
-
-expect '<c> <ca> <cb> <a*> <*q*>'
-recho c* a\* *q*
-
-expect '<**>'
-recho "*"*
-
-expect '<**>'
-recho \**
-
-expect '<\.\./*/>'
-recho "\.\./*/"
-
-expect '<s/\..*//>'
-recho 's/\..*//'
-
-# Pattern from Larry Wall's Configure that caused bash to blow up
-expect '</^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/>'
-recho "/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*"'$'"/\1/"
-
-# Make sure character classes work properly
-
-expect '<abc> <abd> <abe> <bb> <cb>'
-recho [a-c]b*
-
-expect '<abd> <abe> <bb> <bcd> <bdir> <ca> <cb> <dd> <de>'
-recho [a-y]*[^c]
-
-expect '<abd> <abe>'
-recho a*[^c]
-
-touch a-b aXb
-expect '<a-b> <aXb>'
-recho a[X-]b
-
-touch .x .y
-expect '<Beware> <d> <dd> <de>'
-recho [^a-c]*
-
-# Make sure that filenames with embedded globbing characters are handled
-# properly
-mkdir a\*b
-> a\*b/ooo
-
-expect '<a*b/ooo>'
-recho a\*b/*
-
-expect '<a*b/ooo>'
-recho a\*?/*
-
-expect '<no match>'
-cmd='echo !7'
-case "$cmd" in
-*\\!*) echo match ;;
-*) echo no match ;;
-esac
-
-expect '<not there>'
-file='r.*'
-case $file in
-*.\*) echo not there ;;
-*) echo there ;;
-esac
-
-# examples from the Posix.2 spec (d11.2, p. 243)
-expect '<abc>'
-recho a[b]c
-
-expect '<abc>'
-recho a["b"]c
-
-expect '<abc>'
-recho a[\b]c
-
-expect '<abc>'
-recho a?c
-
-expect '<match 1>'
-case abc in
-a"b"c)	echo 'match 1' ;;
-*)	echo 'BAD match 1' ;;
-esac
-
-expect '<match 2>'
-case abc in
-a*c)	echo 'match 2' ;;
-*)	echo 'BAD match 2' ;;
-esac
-
-expect '<ok 1>'
-case abc in
-"a?c")	echo 'bad 1' ;;
-*)	echo 'ok 1' ;;
-esac
-
-expect '<ok 2>'
-case abc in
-a\*c)	echo 'bad 2' ;;
-*)	echo 'ok 2' ;;
-esac
-
-expect '<ok 3>'
-case abc in
-a\[b]c)	echo 'bad 3' ;;
-*)	echo 'ok 3' ;;
-esac
-
-expect '<ok 4>'
-case "$nosuchvar" in
-"") 	echo 'ok 4' ;;
-*)	echo 'bad 4' ;;
-esac
-
-# This is very odd, but sh and ksh seem to agree
-expect '<ok 5>'
-case abc in
-a["\b"]c) echo 'ok 5' ;;
-*)	echo 'bad 5' ;;
-esac
-
-mkdir man
-mkdir man/man1
-touch man/man1/bash.1
-expect '<man/man1/bash.1>'
-recho */man*/bash.*
-expect '<man/man1/bash.1>'
-recho $(echo */man*/bash.*)
-expect '<man/man1/bash.1>'
-recho "$(echo */man*/bash.*)"
-
-# tests with multiple `*'s
-case abc in
-a***c)	echo ok 1;;
-esac
-
-case abc in
-a*****?c)	echo ok 2;;
-esac
-
-case abc in
-?*****??)	echo ok 3;;
-esac
-
-case abc in
-*****??)	echo ok 4;;
-esac
-
-case abc in
-*****??c)	echo ok 5;;
-esac
-
-case abc in
-?*****?c)	echo ok 6;;
-esac
-
-case abc in
-?***?****c)	echo ok 7;;
-esac
-
-case abc in
-?***?****?)	echo ok 8;;
-esac
-
-case abc in
-?***?****)	echo ok 9;;
-esac
-
-case abc in
-*******c)	echo ok 10;;
-esac
-
-case abc in
-*******?)	echo ok 11;;
-esac
-
-case abcdecdhjk in
-a*cd**?**??k)	echo ok 20;;
-esac
-
-case abcdecdhjk in
-a**?**cd**?**??k)	echo ok 21;;
-esac
-
-case abcdecdhjk in
-a**?**cd**?**??k***)	echo ok 22;;
-esac
-
-case abcdecdhjk in
-a**?**cd**?**??***k)	echo ok 23;;
-esac
-
-case abcdecdhjk in
-a**?**cd**?**??***k**)	echo ok 24;;
-esac
-
-case abcdecdhjk in
-a****c**?**??*****)	echo ok 25;;
-esac
-
-case '-' in
-[-abc])	echo ok 26 ;;
-esac
-
-case '-' in
-[abc-]) echo ok 27 ;;
-esac
-
-case '\' in
-\\)	echo ok 28 ;;
-esac
-
-case '\' in
-[\\])	echo ok 29 ;;
-esac
-
-case '\' in
-'\')	echo ok 30 ;;
-esac
-
-case '[' in
-[[])	echo ok 31 ;;
-esac
-
-# a `[' without a closing `]' is just another character to match, in the
-# bash implementation
-case '[' in
-[)	echo ok 32 ;;
-esac
-
-case '[abc' in
-[*)	echo 'ok 33';;
-esac
-
-# a right bracket shall lose its special meaning and represent itself in
-# a bracket expression if it occurs first in the list.  -- POSIX.2 2.8.3.2
-case ']' in
-[]])	echo ok 34 ;;
-esac
-
-case '-' in
-[]-])	echo ok 35 ;;
-esac
-
-# a backslash should just escape the next character in this context
-case p in
-[a-\z])	echo ok 36 ;;
-esac
-
-# this was a bug in all versions up to bash-2.04-release
-case "/tmp" in
-[/\\]*) echo ok 37 ;;
-esac
-
-# none of these should output anything
-
-case abc in
-??**********?****?)	echo bad 1;;
-esac
-
-case abc in
-??**********?****c)	echo bad 2;;
-esac
-
-case abc in
-?************c****?****)	echo bad 3;;
-esac
-
-case abc in
-*c*?**)	echo bad 4;;
-esac
-
-case abc in
-a*****c*?**)	echo bad 5;;
-esac
-
-case abc in
-a********???*******)	echo bad 6;;
-esac
-
-case 'a' in
-[])	echo bad 7 ;;
-esac
-
-case '[' in
-[abc)	echo bad 8;;
-esac
-
-# let's start testing the case-insensitive globbing code
-recho b*
-
-shopt -s nocaseglob
-recho b*
-
-recho [b]*
-shopt -u nocaseglob
-
-# make sure set -f works right
-set -f
-recho *
-set +f
-
-# test out the GLOBIGNORE code
-GLOBIGNORE='.*:*c:*e:?'
-recho *
-
-GLOBIGNORE='.*:*b:*d:?'
-recho *
-
-# see if GLOBIGNORE can substitute for `set -f'
-GLOBIGNORE='.*:*'
-recho *
-
-unset GLOBIGNORE
-expect '<man/man1/bash.1>'
-recho */man*/bash.*
-
-# make sure null values for GLOBIGNORE have no effect
-GLOBIGNORE=
-expect '<man/man1/bash.1>'
-recho */man*/bash.*
-
-# this is for the benefit of pure coverage, so it writes the pcv file
-# in the right place, and for gprof
-builtin cd $MYDIR
-
-rm -rf $TESTDIR
-
-exit 0