@%:@! /bin/sh
@%:@ Guess values for system-dependent variables and create Makefiles.
@%:@ Generated by GNU Autoconf 2.69 for SigScheme 0.9.1.
@%:@
@%:@ Report bugs to <sigscheme-ja@googlegroups.com>.
@%:@ 
@%:@ 
@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@%:@ 
@%:@ 
@%:@ This configure script is free software; the Free Software Foundation
@%:@ gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

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


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

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


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

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

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

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

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

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

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

exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
  
else
  exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
test -x / || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1

  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    PATH=/empty FPATH=/empty; export PATH FPATH
    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
  if (eval "$as_required") 2>/dev/null; then :
  as_have_required=yes
else
  as_have_required=no
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  as_found=:
  case $as_dir in @%:@(
	 /*)
	   for as_base in sh bash ksh sh5; do
	     # Try only shells that exist, to save several forks.
	     as_shell=$as_dir/$as_base
	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  CONFIG_SHELL=$as_shell as_have_required=yes
		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  break 2
fi
fi
	   done;;
       esac
  as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS


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

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

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

@%:@ as_fn_set_status STATUS
@%:@ -----------------------
@%:@ Set @S|@? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} @%:@ as_fn_set_status

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

@%:@ as_fn_mkdir_p
@%:@ -------------
@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

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


} @%:@ as_fn_mkdir_p

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

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


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

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

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

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

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

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


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

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

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in @%:@(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

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

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

as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_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'"

SHELL=${CONFIG_SHELL-/bin/sh}


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

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

#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIB@&t@OBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='SigScheme'
PACKAGE_TARNAME='sigscheme'
PACKAGE_VERSION='0.9.1'
PACKAGE_STRING='SigScheme 0.9.1'
PACKAGE_BUGREPORT='sigscheme-ja@googlegroups.com'
PACKAGE_URL=''

ac_unique_file="src/sigscheme.c"
# 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_c_werror_flag=
enable_option_checking=no
ac_c_werror_flag=
ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
SSCM_DEFS
scmlibdir
use_debug
use_backtrace
use_eval_c_string
use_compat_siod_bugs
use_compat_siod
use_sscm_format_extension
use_sscm_extensions
use_legacy_macro
use_r6rs_named_chars
use_r6rs_chars
use_srfi95
use_srfi69
use_srfi60
use_srfi55
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    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
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  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir=$ac_optarg ;;

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

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

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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    sysconfdir=$ac_optarg ;;

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

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

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

  -with-* | --with-*)
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
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    ac_useropt_orig=$ac_useropt
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      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
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    eval with_$ac_useropt=\$ac_optarg ;;

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

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

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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    x_includes=$ac_optarg ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
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    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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    x_libraries=$ac_optarg ;;

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

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    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    case $ac_envvar in #(
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    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

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

  esac
done

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

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

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

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

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

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

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


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


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

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures SigScheme 0.9.1 to adapt to many kinds of systems.

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

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

Defaults for the options are specified in brackets.

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

Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          @<:@@S|@ac_default_prefix@:>@
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          @<:@PREFIX@:>@

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

For better control, use the options below.

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

  cat <<\_ACEOF

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

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

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of SigScheme 0.9.1:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-silent-rules   less verbose build output (undo: "make V=1")
  --disable-silent-rules  verbose build output (undo: "make V=0")
  --enable-maintainer-mode 
                          enable make rules and dependencies not useful (and
                          sometimes confusing) to the casual installer
  --enable-dependency-tracking 
                          do not reject slow dependency extractors
  --disable-dependency-tracking 
                          speeds up one-time build
  --enable-shared@<:@=PKGS@:>@  build shared libraries @<:@default=yes@:>@
  --enable-static@<:@=PKGS@:>@  build static libraries @<:@default=yes@:>@
  --enable-fast-install@<:@=PKGS@:>@ 
                          optimize for fast installation @<:@default=yes@:>@
  --disable-libtool-lock  avoid locking (might break parallel builds)
  --enable-conf=CONF      select base configuration of SigScheme.
                          CONF=(regular|full|small|r5rs|siod|dev|uim)
                          @<:@regular@:>@
  --enable-storage=STORAGE 
                          specify underlying storage implementation.
                          STORAGE=(compact|fatty) @<:@compact@:>@
  --enable-fixnum=FIXNUM  specify Scheme integer (fixnum) size.
                          FIXNUM=(long|int|int32_t|int64_t) @<:@long@:>@
  --enable-default-encoding=DEFAULT-ENCODING 
                          specify default character encoding.
                          ENCODING=(utf8|singlebyte|euccn|eucjp|euckr|sjis)
                          @<:@utf8@:>@
  --disable-utf8          disable UTF-8 character encoding
  --enable-euccn          enable EUC-CN character encoding
  --enable-eucjp          enable EUC-JP character encoding
  --enable-euckr          enable EUC-KR character encoding
  --enable-sjis           enable Shift_JIS character encoding
  --disable-strict-encoding-check 
                          disable all feasible encoding error checks
  --enable-strict-r5rs    enable strict R5RS conformance checks
  --enable-const-list-literal 
                          enable immutable list literals
  --disable-const-vector-literal 
                          disable immutable vector literals
  --enable-strict-null-form 
                          enable rejecting quote-less ()
  --disable-strict-vector-form 
                          disable rejecting quote-less vector literal
  --disable-strict-argcheck 
                          disable strict check for form arguments
  --disable-strict-toplevel-definitions 
                          disable strict check for R5RS top-level definitions
  --disable-internal-definitions 
                          disable R5RS internal definitions
  --disable-continuation  disable R5RS continuation
  --disable-quasiquote    disable R5RS quasiquotation
  --enable-hygienic-macro enable R5RS hygienic macros (experimental)
  --disable-promise       disable R5RS promises
  --disable-int           disable R5RS integer numbers
  --disable-numeric-io    disable R5RS 'number->string' and 'string->number'
  --disable-char          disable R5RS characters
  --disable-string        disable primary procedures of R5RS strings
  --disable-string-procedures 
                          disable rest procedures of R5RS strings
  --disable-deep-cadrs    disable all c@<:@ad@:>@+r procedures defined in R5RS
  --disable-vector        disable R5RS vectors
  --disable-port          disable R5RS ports
  --disable-reader        disable R5RS 'read'
  --disable-writer        disable R5RS 'write' and 'display'
  --disable-load          disable R5RS 'load'
  --disable-srfi0         disable SRFI-0 'cond-expand'
  --disable-srfi1         disable SRFI-1 list library
  --disable-srfi2         disable SRFI-2 'and-let*'
  --disable-srfi6         disable SRFI-6 basic string ports
  --disable-srfi8         disable SRFI-8 'receive'
  --disable-srfi9         disable SRFI-9 defining record types
  --disable-srfi22        disable SRFI-22 running scheme scripts on Unix
                          (partial)
  --disable-srfi23        disable SRFI-23 'error'
  --disable-srfi28        disable SRFI-28 'format'
  --disable-srfi34        disable SRFI-34 exception handling for programs
  --disable-srfi38        disable SRFI-38 'write/ss' ('read/ss' is not
                          provided)
  --disable-srfi43        disable SRFI-43 vector library
  --disable-srfi48        disable SRFI-48 'format' (superset of SRFI-28)
  --disable-srfi55        disable SRFI-55 'require-extension'
  --disable-srfi60        disable SRFI-60 integers as bits (partial)
  --disable-srfi69        disable SRFI-69 basic hash tables
  --disable-srfi95        disable SRFI-95 sorting and merging
  --disable-r6rs-named-chars 
                          disable named characters of R6RS (preliminary)
  --disable-r6rs-chars    disable R6RS characters (preliminary)
  --disable-legacy-macro  disable 'define-macro' syntactic closure
  --disable-sscm-extensions 
                          disable SigScheme-specific extensions
  --disable-sscm-format-extension 
                          disable SigScheme-specific 'format+'
  --enable-compat-siod    enable some SIOD compatible features
  --enable-compat-siod-bugs 
                          enable emulating the buggy behaviors of SIOD
  --disable-eval-c-string disable eval_c_string() of libsscm
  --enable-backtrace      enable showing backtrace on error
  --disable-libsscm       disable building libsscm
  --disable-shell         disable the 'sscm' interactive shell
  --enable-debug          enable debug mode
  --enable-debug-port     enable port debugging
  --enable-debug-parser   enable parser debugging
  --enable-debug-macro    enable macro and pattern matching debugging
  --enable-debug-encoding enable encoding-related functions debugging
  --enable-debug-backtrace-sep 
                          enable frame-separator on backtrace
  --enable-debug-backtrace-val 
                          enable values printing on backtrace
  --enable-soft-assert    enable recovery from failed SCM_ASSERT()
  --enable-accessor-assert 
                          enable type assertion on Scheme object accessors
  --disable-warning-suppressor 
                          disable suppressing compiler warnings

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-pic@<:@=PKGS@:>@       try to use only PIC/non-PIC objects @<:@default=use
                          both@:>@
  --with-aix-soname=aix|svr4|both 
                          shared library versioning (aka "SONAME") variant to
                          provide on AIX, @<:@default=aix@:>@.
  --with-gnu-ld           assume the C compiler uses GNU ld @<:@default=no@:>@
  --with-sysroot@<:@=DIR@:>@    Search for dependent libraries within DIR (or the
                          compiler's sysroot if not specified).
  --with-master-pkg@<:@=NAME@:>@ 
                          specify alternative package name for pkgdatadir.
                          @<:@default=sigscheme@:>@
  --with-libgcroots@<:@=WHICH@:>@ 
                          use alternative libgcroots instead of
                          package-bundled one. WHICH=(installed|tiny-subst)
                          @<:@default=installed@:>@

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  LT_SYS_LIBRARY_PATH 
              User-defined run-time library search path.
  CPP         C preprocessor
  PKG_CONFIG  path to pkg-config utility
  PKG_CONFIG_PATH 
              directories to add to pkg-config's search path
  PKG_CONFIG_LIBDIR 
              path overriding pkg-config's built-in search path
  GCROOTS_CFLAGS 
              C compiler flags for GCROOTS, overriding pkg-config
  GCROOTS_LIBS 
              linker flags for GCROOTS, overriding pkg-config

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

Report bugs to <sigscheme-ja@googlegroups.com>.
_ACEOF
ac_status=$?
fi

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

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

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

    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for guested configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    elif test -f "$ac_srcdir/configure"; then
      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
    else
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
SigScheme configure 0.9.1
generated by GNU Autoconf 2.69

Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

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

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

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

} @%:@ ac_fn_c_try_compile

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

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

} @%:@ ac_fn_c_try_link

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

} @%:@ ac_fn_c_check_header_compile

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

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

} @%:@ ac_fn_c_try_cpp

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

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

} @%:@ ac_fn_c_try_run

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

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $2 (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

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

#undef $2

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

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

} @%:@ ac_fn_c_check_func

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

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

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

} @%:@ ac_fn_c_check_header_mongrel

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

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

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

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

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

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

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

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

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

} @%:@ ac_fn_c_compute_int

@%:@ ac_fn_c_find_intX_t LINENO BITS VAR
@%:@ -----------------------------------
@%:@ Finds a signed integer type with width BITS, setting cache variable VAR
@%:@ accordingly.
ac_fn_c_find_intX_t ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
$as_echo_n "checking for int$2_t... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=no"
     # Order is important - never check a type that is potentially smaller
     # than half of the expected target width.
     for ac_type in int$2_t 'int' 'long int' \
	 'long long int' 'short int' 'signed char'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
	     enum { N = $2 / 2 - 1 };
int
main ()
{
static int test_array @<:@1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))@:>@;
test_array @<:@0@:>@ = 0;
return test_array @<:@0@:>@;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
	        enum { N = $2 / 2 - 1 };
int
main ()
{
static int test_array @<:@1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))@:>@;
test_array @<:@0@:>@ = 0;
return test_array @<:@0@:>@;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  
else
  case $ac_type in @%:@(
  int$2_t) :
    eval "$3=yes" ;; @%:@(
  *) :
    eval "$3=\$ac_type" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       if eval test \"x\$"$3"\" = x"no"; then :
  
else
  break
fi
     done
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} @%:@ ac_fn_c_find_intX_t

@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
@%:@ -------------------------------------------
@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
@%:@ variable VAR accordingly.
ac_fn_c_check_type ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
if (sizeof ($2))
	 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
if (sizeof (($2)))
	    return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  
else
  eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} @%:@ ac_fn_c_check_type

@%:@ ac_fn_c_find_uintX_t LINENO BITS VAR
@%:@ ------------------------------------
@%:@ Finds an unsigned integer type with width BITS, setting cache variable VAR
@%:@ accordingly.
ac_fn_c_find_uintX_t ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
$as_echo_n "checking for uint$2_t... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=no"
     # Order is important - never check a type that is potentially smaller
     # than half of the expected target width.
     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array @<:@1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)@:>@;
test_array @<:@0@:>@ = 0;
return test_array @<:@0@:>@;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  case $ac_type in @%:@(
  uint$2_t) :
    eval "$3=yes" ;; @%:@(
  *) :
    eval "$3=\$ac_type" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       if eval test \"x\$"$3"\" = x"no"; then :
  
else
  break
fi
     done
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

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

It was created by SigScheme $as_me 0.9.1, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ $0 $@

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

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

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

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

_ASUNAME

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    $as_echo "PATH: $as_dir"
  done
IFS=$as_save_IFS

} >&5

cat >&5 <<_ACEOF


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

_ACEOF


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

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

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

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

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

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

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

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

# Predefined preprocessor variables.

cat >>confdefs.h <<_ACEOF
@%:@define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF

cat >>confdefs.h <<_ACEOF
@%:@define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF

cat >>confdefs.h <<_ACEOF
@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF

cat >>confdefs.h <<_ACEOF
@%:@define PACKAGE_URL "$PACKAGE_URL"
_ACEOF


# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
  # We do not want a PATH search for config.site.
  case $CONFIG_SITE in @%:@((
    -*)  ac_site_file1=./$CONFIG_SITE;;
    */*) ac_site_file1=$CONFIG_SITE;;
    *)   ac_site_file1=./$CONFIG_SITE;;
  esac
elif test "x$prefix" != xNONE; then
  ac_site_file1=$prefix/share/config.site
  ac_site_file2=$prefix/etc/config.site
else
  ac_site_file1=$ac_default_prefix/share/config.site
  ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
  test "x$ac_site_file" = xNONE && continue
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file" \
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
  fi
done

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

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

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




ac_config_headers="$ac_config_headers src/config.h"

am__api_version='1.16'

ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  if test -f "$ac_dir/install-sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f "$ac_dir/install.sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  elif test -f "$ac_dir/shtool"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
fi

# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.


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

  done
IFS=$as_save_IFS

rm -rf conftest.one conftest.two conftest.dir

fi
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
$as_echo "$INSTALL" >&6; }

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

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

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
$as_echo_n "checking whether build environment is sane... " >&6; }
# Reject unsafe characters in $srcdir or the absolute working directory
# name.  Accept space and tab only in the latter.
am_lf='
'
case `pwd` in
  *[\\\"\#\$\&\'\`$am_lf]*)
    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
esac
case $srcdir in
  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
esac

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

	# If neither matched, then we have a broken ls.  This can happen
	# if, for instance, CONFIG_SHELL is bash and it inherits a
	# broken ls alias from the environment.  This has actually
	# happened.  Such a system could not be considered "sane".
	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
  alias in your environment" "$LINENO" 5
     fi
     if test "$2" = conftest.file || test $am_try -eq 2; then
       break
     fi
     # Just in case.
     sleep 1
     am_has_slept=yes
   done
   test "$2" = conftest.file
   )
then
   # Ok.
   :
else
   as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
  ( sleep 1 ) &
  am_sleep_pid=$!
fi

rm -f conftest.file

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

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

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

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

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

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


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

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

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

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

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

fi

  test -d ./--version && rmdir ./--version
  if test "${ac_cv_path_mkdir+set}" = set; then
    MKDIR_P="$ac_cv_path_mkdir -p"
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for MKDIR_P 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.
    MKDIR_P="$ac_install_sh -d"
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
$as_echo "$MKDIR_P" >&6; }

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

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


  test -n "$AWK" && break
done

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

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

@%:@ Check whether --enable-silent-rules was given.
if test "${enable_silent_rules+set}" = set; then :
  enableval=$enable_silent_rules; 
fi

case $enable_silent_rules in @%:@ (((
  yes) AM_DEFAULT_VERBOSITY=0;;
   no) AM_DEFAULT_VERBOSITY=1;;
    *) AM_DEFAULT_VERBOSITY=1;;
esac
am_make=${MAKE-make}
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
if ${am_cv_make_support_nested_variables+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if $as_echo 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
$as_echo "$am_cv_make_support_nested_variables" >&6; }
if test $am_cv_make_support_nested_variables = yes; then
    AM_V='$(V)'
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
  AM_V=$AM_DEFAULT_VERBOSITY
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi
AM_BACKSLASH='\'

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

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


# Define the identity of the package.
 PACKAGE='sigscheme'
 VERSION='0.9.1'


cat >>confdefs.h <<_ACEOF
@%:@define PACKAGE "$PACKAGE"
_ACEOF

 
cat >>confdefs.h <<_ACEOF
@%:@define VERSION "$VERSION"
_ACEOF

# Some tools Automake needs.

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


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


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


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


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

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

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


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

am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'






# POSIX will say in a future version that running "rm -f" with no argument
# is OK; and we want to be able to make that assumption in our Makefile
# recipes.  So use an aggressive probe to check that the usage we want is
# actually supported "in the wild" to an acceptable degree.
# See automake bug#10828.
# To make any issue more visible, cause the running configure to be aborted
# by default if the 'rm' program in use doesn't match our expectations; the
# user can still override this though.
if rm -f && rm -fr && rm -rf; then : OK; else
  cat >&2 <<'END'
Oops!

Your 'rm' program seems unable to run without file operands specified
on the command line, even when the '-f' option is present.  This is contrary
to the behaviour of most rm programs out there, and not conforming with
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>

Please tell bug-automake@gnu.org about your system, including the value
of your $PATH and any error possibly output before this message.  This
can help us improve future automake versions.

END
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
    echo 'Configuration will proceed anyway, since you have set the' >&2
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
    echo >&2
  else
    cat >&2 <<'END'
Aborting the configuration process, to ensure you take notice of the issue.

You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: <https://www.gnu.org/software/coreutils/>.

If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
to "yes", and re-run configure.

END
    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
  fi
fi


# Enable this iff asprintf(3) or another GNU extension is needed. This macro
# must be invoked immediately after initialization.
#AC_GNU_SOURCE

# --enable-maintainer-mode is requied to build Git repository version of
# SigScheme.

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
    @%:@ Check whether --enable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then :
  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
else
  USE_MAINTAINER_MODE=no
fi

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

  MAINT=$MAINTAINER_MODE_TRUE
  


#
# Checks for programs
#

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

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


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

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

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

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

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


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

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


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

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


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

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


  test -n "$ac_ct_CC" && break
done

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

fi


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

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

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

int
main ()
{

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

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

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

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

else
  ac_file=''
fi
if test -z "$ac_file"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext

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

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

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

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

int
main ()
{

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

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if ${ac_cv_c_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

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

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

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

int
main ()
{

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

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

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

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

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

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

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

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
if ${am_cv_prog_cc_c_o+:} false; then :
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else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

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

DEPDIR="${am__leading_dot}deps"

ac_config_commands="$ac_config_commands depfiles"

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

@%:@ Check whether --enable-dependency-tracking was given.
if test "${enable_dependency_tracking+set}" = set; then :
  enableval=$enable_dependency_tracking; 
fi

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



depcc="$CC"   am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
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else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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  for depmode in $am_compiler_list; do
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    for i in 1 2 3 4 5 6; do
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    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
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    esac
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       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
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    fi
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  cd ..
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else
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fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
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CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

 if 
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else
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fi


case `pwd` in
  *\ * | *\	*)
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
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esac



macro_version='2.4.6'
macro_revision='2.4.6'

    
    
    


    
    
    




ltmain=$ac_aux_dir/ltmain.sh

# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
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if ${ac_cv_build+:} false; then :
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test "x$ac_build_alias" = x &&
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ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
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fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
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case $ac_cv_build in
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*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
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if ${ac_cv_host+:} false; then :
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  if test "x$host_alias" = x; then
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else
  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
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fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
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case $ac_cv_host in
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*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac


# Backslashify metacharacters that are still active within
# double-quoted strings.
sed_quote_subst='s/\(["`$\\]\)/\\\1/g'

# Same as above, but do not quote variable references.
double_quote_subst='s/\(["`\\]\)/\\\1/g'

# Sed substitution to delay expansion of an escaped shell variable in a
# double_quote_subst'ed string.
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'

# Sed substitution to delay expansion of an escaped single quote.
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'

# Sed substitution to avoid accidental globbing in evaled expressions
no_glob_subst='s/\*/\\\*/g'

ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
$as_echo_n "checking how to print strings... " >&6; }
# Test print first, because it will be a builtin if present.
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
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elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
  ECHO='printf %s\n'
else
  # Use this function as a fallback that always works.
  func_fallback_echo ()
  {
    eval 'cat <<_LTECHO_EOF
$1
_LTECHO_EOF'
  }
  ECHO='func_fallback_echo'
fi

# func_echo_all arg...
# Invoke $ECHO with all args, space-separated.
func_echo_all ()
{
    $ECHO ""
}

case $ECHO in
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$as_echo "printf" >&6; } ;;
  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
$as_echo "print -r" >&6; } ;;
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$as_echo "cat" >&6; } ;;
esac




    
    
    


    
    
    


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
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if ${ac_cv_path_SED+:} false; then :
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for as_dir in $PATH
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case `"$ac_path_SED" --version 2>&1` in
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*)
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esac

      $ac_path_SED_found && break 3
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else
  ac_cv_path_SED=$SED
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
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 SED="$ac_cv_path_SED"
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test -z "$SED" && SED=sed
Xsed="$SED -e 1s/^X//"

    
    
    


    
    
    


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
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for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
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case `"$ac_path_GREP" --version 2>&1` in
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  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
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    cp "conftest.in" "conftest.nl"
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esac

      $ac_path_GREP_found && break 3
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else
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fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
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  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
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*)
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      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
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    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_EGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
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else
  ac_cv_path_EGREP=$EGREP
fi

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
$as_echo_n "checking for fgrep... " >&6; }
if ${ac_cv_path_FGREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
   then ac_cv_path_FGREP="$GREP -F"
   else
     if test -z "$FGREP"; then
  ac_path_FGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in fgrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_FGREP" || continue
# Check for GNU ac_path_FGREP and select it if it is found.
  # Check for GNU $ac_path_FGREP
case `"$ac_path_FGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'FGREP' >> "conftest.nl"
    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_FGREP="$ac_path_FGREP"
      ac_path_FGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

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

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

test -z "$GREP" && GREP=grep

    
    
    


    
    
    


    
    
    





@%:@ Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then :
  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else
  with_gnu_ld=no
fi

ac_prog=ld
if test yes = "$GCC"; then
  # Check if gcc -print-prog-name=ld gives a path.
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
$as_echo_n "checking for ld used by $CC... " >&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 $ac_prog in
    # Accept absolute paths.
    [\\/]* | ?:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the pathname of ld
      ac_prog=`$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 yes = "$with_gnu_ld"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
$as_echo_n "checking for GNU ld... " >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
if ${lt_cv_path_LD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$LD"; then
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD=$ac_dir/$ac_prog
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some variants of GNU ld only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
      *GNU* | *'with BFD'*)
	test no != "$with_gnu_ld" && break
	;;
      *)
	test yes != "$with_gnu_ld" && break
	;;
      esac
    fi
  done
  IFS=$lt_save_ifs
else
  lt_cv_path_LD=$LD # Let the user override the test with a path.
fi
fi

LD=$lt_cv_path_LD
if test -n "$LD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
$as_echo "$LD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
if ${lt_cv_prog_gnu_ld+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
  lt_cv_prog_gnu_ld=yes
  ;;
*)
  lt_cv_prog_gnu_ld=no
  ;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
$as_echo "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld




    
    
    


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
if ${lt_cv_path_NM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$NM"; then
  # Let the user override the test.
  lt_cv_path_NM=$NM
else
  lt_nm_to_check=${ac_tool_prefix}nm
  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
    lt_nm_to_check="$lt_nm_to_check nm"
  fi
  for lt_tmp_nm in $lt_nm_to_check; do
    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
      IFS=$lt_save_ifs
      test -z "$ac_dir" && ac_dir=.
      tmp_nm=$ac_dir/$lt_tmp_nm
      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
	# Check to see if the nm accepts a BSD-compat flag.
	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
	#   nm: unknown option "B" ignored
	# Tru64's nm complains that /dev/null is an invalid object file
	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
	case $build_os in
	mingw*) lt_bad_file=conftest.nm/nofile ;;
	*) lt_bad_file=/dev/null ;;
	esac
	case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
	*$lt_bad_file* | *'Invalid file or object type'*)
	  lt_cv_path_NM="$tmp_nm -B"
	  break 2
	  ;;
	*)
	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
	  */dev/null*)
	    lt_cv_path_NM="$tmp_nm -p"
	    break 2
	    ;;
	  *)
	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
	    continue # so that we can try to find one that supports BSD flags
	    ;;
	  esac
	  ;;
	esac
      fi
    done
    IFS=$lt_save_ifs
  done
  : ${lt_cv_path_NM=no}
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
$as_echo "$lt_cv_path_NM" >&6; }
if test no != "$lt_cv_path_NM"; then
  NM=$lt_cv_path_NM
else
  # Didn't find any BSD compatible name lister, look for dumpbin.
  if test -n "$DUMPBIN"; then :
    # Let the user override the test.
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in dumpbin "link -dump"
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DUMPBIN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DUMPBIN"; then
  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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

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


  test -n "$ac_ct_DUMPBIN" && break
done

  if test "x$ac_ct_DUMPBIN" = x; then
    DUMPBIN=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DUMPBIN=$ac_ct_DUMPBIN
  fi
fi

    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
    *COFF*)
      DUMPBIN="$DUMPBIN -symbols -headers"
      ;;
    *)
      DUMPBIN=:
      ;;
    esac
  fi
  
  if test : != "$DUMPBIN"; then
    NM=$DUMPBIN
  fi
fi
test -z "$NM" && NM=nm


    
    
    

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
$as_echo_n "checking the name lister ($NM) interface... " >&6; }
if ${lt_cv_nm_interface+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_nm_interface="BSD nm"
  echo "int some_variable = 0;" > conftest.$ac_ext
  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
  (eval "$ac_compile" 2>conftest.err)
  cat conftest.err >&5
  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  cat conftest.err >&5
  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
  cat conftest.out >&5
  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
    lt_cv_nm_interface="MS dumpbin"
  fi
  rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
$as_echo "$lt_cv_nm_interface" >&6; }

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
$as_echo "no, using $LN_S" >&6; }
fi

# find the maximum length of command line arguments
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
$as_echo_n "checking the maximum length of command line arguments... " >&6; }
if ${lt_cv_sys_max_cmd_len+:} false; then :
  $as_echo_n "(cached) " >&6
else
    i=0
  teststring=ABCD

  case $build_os in
  msdosdjgpp*)
    # On DJGPP, this test can blow up pretty badly due to problems in libc
    # (any single argument exceeding 2000 bytes causes a buffer overrun
    # during glob expansion).  Even if it were fixed, the result of this
    # check would be larger than it should be.
    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
    ;;

  gnu*)
    # Under GNU Hurd, this test is not required because there is
    # no limit to the length of command line arguments.
    # Libtool will interpret -1 as no limit whatsoever
    lt_cv_sys_max_cmd_len=-1;
    ;;

  cygwin* | mingw* | cegcc*)
    # On Win9x/ME, this test blows up -- it succeeds, but takes
    # about 5 minutes as the teststring grows exponentially.
    # Worse, since 9x/ME are not pre-emptively multitasking,
    # you end up with a "frozen" computer, even though with patience
    # the test eventually succeeds (with a max line length of 256k).
    # Instead, let's just punt: use the minimum linelength reported by
    # all of the supported platforms: 8192 (on NT/2K/XP).
    lt_cv_sys_max_cmd_len=8192;
    ;;

  mint*)
    # On MiNT this can take a long time and run out of memory.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  amigaos*)
    # On AmigaOS with pdksh, this test takes hours, literally.
    # So we just punt and use a minimum line length of 8192.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
    # This has been around since 386BSD, at least.  Likely further.
    if test -x /sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
    elif test -x /usr/sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
    else
      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
    fi
    # And add a safety zone
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    ;;

  interix*)
    # We know the value 262144 and hardcode it with a safety zone (like BSD)
    lt_cv_sys_max_cmd_len=196608
    ;;

  os2*)
    # The test takes a long time on OS/2.
    lt_cv_sys_max_cmd_len=8192
    ;;

  osf*)
    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
    # nice to cause kernel panics so lets avoid the loop below.
    # First set a reasonable default.
    lt_cv_sys_max_cmd_len=16384
    #
    if test -x /sbin/sysconfig; then
      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
        *1*) lt_cv_sys_max_cmd_len=-1 ;;
      esac
    fi
    ;;
  sco3.2v5*)
    lt_cv_sys_max_cmd_len=102400
    ;;
  sysv5* | sco5v6* | sysv4.2uw2*)
    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
    if test -n "$kargmax"; then
      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
    else
      lt_cv_sys_max_cmd_len=32768
    fi
    ;;
  *)
    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
    if test -n "$lt_cv_sys_max_cmd_len" && \
       test undefined != "$lt_cv_sys_max_cmd_len"; then
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    else
      # Make teststring a little bigger before we do anything with it.
      # a 1K string should be a reasonable start.
      for i in 1 2 3 4 5 6 7 8; do
        teststring=$teststring$teststring
      done
      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
      # If test is not a shell built-in, we'll probably end up computing a
      # maximum length that is only half of the actual maximum length, but
      # we can't tell.
      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
	      test 17 != "$i" # 1/2 MB should be enough
      do
        i=`expr $i + 1`
        teststring=$teststring$teststring
      done
      # Only check the string length outside the loop.
      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
      teststring=
      # Add a significant safety factor because C++ compilers can tack on
      # massive amounts of additional arguments before passing them to the
      # linker.  It appears as though 1/2 is a usable value.
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
    fi
    ;;
  esac

fi

if test -n "$lt_cv_sys_max_cmd_len"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
fi
max_cmd_len=$lt_cv_sys_max_cmd_len

    
    
    


: ${CP="cp -f"}
: ${MV="mv -f"}
: ${RM="rm -f"}

if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  lt_unset=unset
else
  lt_unset=false
fi

    
    
    

# test EBCDIC or ASCII
case `echo X|tr X '\101'` in
 A) # ASCII based system
    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
  lt_SP2NL='tr \040 \012'
  lt_NL2SP='tr \015\012 \040\040'
  ;;
 *) # EBCDIC based system
  lt_SP2NL='tr \100 \n'
  lt_NL2SP='tr \r\n \100\100'
  ;;
esac

    
    
    

    
    
    

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
if ${lt_cv_to_host_file_cmd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $host in
  *-*-mingw* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
        ;;
      *-*-cygwin* )
        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
        ;;
      * ) # otherwise, assume *nix
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
        ;;
    esac
    ;;
  *-*-cygwin* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
        ;;
      *-*-cygwin* )
        lt_cv_to_host_file_cmd=func_convert_file_noop
        ;;
      * ) # otherwise, assume *nix
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
        ;;
    esac
    ;;
  * ) # unhandled hosts (and "normal" native builds)
    lt_cv_to_host_file_cmd=func_convert_file_noop
    ;;
esac

fi

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

    
    
    

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
if ${lt_cv_to_tool_file_cmd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  #assume ordinary cross tools, or native build.
lt_cv_to_tool_file_cmd=func_convert_file_noop
case $host in
  *-*-mingw* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
        ;;
    esac
    ;;
esac

fi

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

    
    
    

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
$as_echo_n "checking for $LD option to reload object files... " >&6; }
if ${lt_cv_ld_reload_flag+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ld_reload_flag='-r'
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
$as_echo "$lt_cv_ld_reload_flag" >&6; }
reload_flag=$lt_cv_ld_reload_flag
case $reload_flag in
"" | " "*) ;;
*) reload_flag=" $reload_flag" ;;
esac
reload_cmds='$LD$reload_flag -o $output$reload_objs'
case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    if test yes != "$GCC"; then
      reload_cmds=false
    fi
    ;;
  darwin*)
    if test yes = "$GCC"; then
      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
    else
      reload_cmds='$LD$reload_flag -o $output$reload_objs'
    fi
    ;;
esac

    
    
    

    
    
    

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

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


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

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

  if test "x$ac_ct_OBJDUMP" = x; then
    OBJDUMP="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OBJDUMP=$ac_ct_OBJDUMP
  fi
else
  OBJDUMP="$ac_cv_prog_OBJDUMP"
fi

test -z "$OBJDUMP" && OBJDUMP=objdump

    
    
    





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
$as_echo_n "checking how to recognize dependent libraries... " >&6; }
if ${lt_cv_deplibs_check_method+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_deplibs_check_method='unknown'
# Need to set the preceding variable on all platforms that support
# interlibrary dependencies.
# 'none' -- dependencies not supported.
# 'unknown' -- same as none, but documents that we really don't know.
# 'pass_all' -- all dependencies passed with no checks.
# 'test_compile' -- check by making test program.
# 'file_magic [[regex]]' -- check by looking for files in library path
# that responds to the $file_magic_cmd with a given extended regex.
# If you have 'file' or equivalent on your system and you're not sure
# whether 'pass_all' will *always* work, you probably want this one.

case $host_os in
aix[4-9]*)
  lt_cv_deplibs_check_method=pass_all
  ;;

beos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

bsdi[45]*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
  lt_cv_file_magic_cmd='/usr/bin/file -L'
  lt_cv_file_magic_test_file=/shlib/libc.so
  ;;

cygwin*)
  # func_win32_libid is a shell function defined in ltmain.sh
  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  lt_cv_file_magic_cmd='func_win32_libid'
  ;;

mingw* | pw32*)
  # Base MSYS/MinGW do not provide the 'file' command needed by
  # func_win32_libid shell function, so use a weaker test based on 'objdump',
  # unless we find 'file', for example because we are cross-compiling.
  if ( file / ) >/dev/null 2>&1; then
    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
    lt_cv_file_magic_cmd='func_win32_libid'
  else
    # Keep this pattern in sync with the one in func_win32_libid.
    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
    lt_cv_file_magic_cmd='$OBJDUMP -f'
  fi
  ;;

cegcc*)
  # use the weaker test based on 'objdump'. See mingw*.
  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
  lt_cv_file_magic_cmd='$OBJDUMP -f'
  ;;

darwin* | rhapsody*)
  lt_cv_deplibs_check_method=pass_all
  ;;

freebsd* | dragonfly*)
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
    case $host_cpu in
    i*86 )
      # Not sure whether the presence of OpenBSD here was a mistake.
      # Let's accept both of them until this is cleared up.
      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
      lt_cv_file_magic_cmd=/usr/bin/file
      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
      ;;
    esac
  else
    lt_cv_deplibs_check_method=pass_all
  fi
  ;;

haiku*)
  lt_cv_deplibs_check_method=pass_all
  ;;

hpux10.20* | hpux11*)
  lt_cv_file_magic_cmd=/usr/bin/file
  case $host_cpu in
  ia64*)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
    ;;
  hppa*64*)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
    ;;
  *)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
    lt_cv_file_magic_test_file=/usr/lib/libc.sl
    ;;
  esac
  ;;

interix[3-9]*)
  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
  ;;

irix5* | irix6* | nonstopux*)
  case $LD in
  *-32|*"-32 ") libmagic=32-bit;;
  *-n32|*"-n32 ") libmagic=N32;;
  *-64|*"-64 ") libmagic=64-bit;;
  *) libmagic=never-match;;
  esac
  lt_cv_deplibs_check_method=pass_all
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  lt_cv_deplibs_check_method=pass_all
  ;;

netbsd*)
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  else
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
  fi
  ;;

newos6*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
  lt_cv_file_magic_cmd=/usr/bin/file
  lt_cv_file_magic_test_file=/usr/lib/libnls.so
  ;;

*nto* | *qnx*)
  lt_cv_deplibs_check_method=pass_all
  ;;

openbsd* | bitrig*)
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
  else
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  fi
  ;;

osf3* | osf4* | osf5*)
  lt_cv_deplibs_check_method=pass_all
  ;;

rdos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

solaris*)
  lt_cv_deplibs_check_method=pass_all
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  lt_cv_deplibs_check_method=pass_all
  ;;

sysv4 | sysv4.3*)
  case $host_vendor in
  motorola)
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
    ;;
  ncr)
    lt_cv_deplibs_check_method=pass_all
    ;;
  sequent)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
    ;;
  sni)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
    lt_cv_file_magic_test_file=/lib/libc.so
    ;;
  siemens)
    lt_cv_deplibs_check_method=pass_all
    ;;
  pc)
    lt_cv_deplibs_check_method=pass_all
    ;;
  esac
  ;;

tpf*)
  lt_cv_deplibs_check_method=pass_all
  ;;
os2*)
  lt_cv_deplibs_check_method=pass_all
  ;;
esac

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

file_magic_glob=
want_nocaseglob=no
if test "$build" = "$host"; then
  case $host_os in
  mingw* | pw32*)
    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
      want_nocaseglob=yes
    else
      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
    fi
    ;;
  esac
fi

file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
test -z "$deplibs_check_method" && deplibs_check_method=unknown


    
    
    


    
    
    


    
    
    


    
    
    


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

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


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

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

  if test "x$ac_ct_DLLTOOL" = x; then
    DLLTOOL="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DLLTOOL=$ac_ct_DLLTOOL
  fi
else
  DLLTOOL="$ac_cv_prog_DLLTOOL"
fi

test -z "$DLLTOOL" && DLLTOOL=dlltool

    
    
    






{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_sharedlib_from_linklib_cmd='unknown'

case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
  # two different shell functions defined in ltmain.sh;
  # decide which one to use based on capabilities of $DLLTOOL
  case `$DLLTOOL --help 2>&1` in
  *--identify-strict*)
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
    ;;
  *)
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
    ;;
  esac
  ;;
*)
  # fallback: assume linklib IS sharedlib
  lt_cv_sharedlib_from_linklib_cmd=$ECHO
  ;;
esac

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO


    
    
    



if test -n "$ac_tool_prefix"; then
  for ac_prog in ar
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AR+:} false; 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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

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


  test -n "$ac_ct_AR" && break
done

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

: ${AR=ar}
: ${AR_FLAGS=cru}

    
    
    


    
    
    


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
$as_echo_n "checking for archiver @FILE support... " >&6; }
if ${lt_cv_ar_at_file+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ar_at_file=no
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  echo conftest.$ac_objext > conftest.lst
      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  (eval $lt_ar_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
      if test 0 -eq "$ac_status"; then
	# Ensure the archiver fails upon bogus file names.
	rm -f conftest.$ac_objext libconftest.a
	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  (eval $lt_ar_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	if test 0 -ne "$ac_status"; then
          lt_cv_ar_at_file=@
        fi
      fi
      rm -f conftest.* libconftest.a
     
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
$as_echo "$lt_cv_ar_at_file" >&6; }

if test no = "$lt_cv_ar_at_file"; then
  archiver_list_spec=
else
  archiver_list_spec=$lt_cv_ar_at_file
fi

    
    
    



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

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


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

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

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

test -z "$STRIP" && STRIP=:

    
    
    


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:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_RANLIB+:} false; 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
$as_echo "$RANLIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_RANLIB+:} false; 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
$as_echo "$ac_ct_RANLIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

test -z "$RANLIB" && RANLIB=:

    
    
    


# Determine commands to create old-style static archives.
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
old_postinstall_cmds='chmod 644 $oldlib'
old_postuninstall_cmds=

if test -n "$RANLIB"; then
  case $host_os in
  bitrig* | openbsd*)
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
    ;;
  *)
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
    ;;
  esac
  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
fi

case $host_os in
  darwin*)
    lock_old_archive_extraction=yes ;;
  *)
    lock_old_archive_extraction=no ;;
esac

    
    
    


    
    
    


    
    
    


    
    
    




    
    
    

    
    
    

    
    
    

    
    
    

# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


# Check for command to grab the raw symbol name followed by C symbol from nm.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
if ${lt_cv_sys_global_symbol_pipe+:} false; then :
  $as_echo_n "(cached) " >&6
else
  
# These are sane defaults that work on at least a few old systems.
# [They come from Ultrix.  What could be older than Ultrix?!! ;)]

# Character class describing NM global symbol codes.
symcode='[BCDEGRST]'

# Regexp to match symbols that can be accessed directly from C.
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'

# Define system-specific variables.
case $host_os in
aix*)
  symcode='[BCDT]'
  ;;
cygwin* | mingw* | pw32* | cegcc*)
  symcode='[ABCDGISTW]'
  ;;
hpux*)
  if test ia64 = "$host_cpu"; then
    symcode='[ABCDEGRST]'
  fi
  ;;
irix* | nonstopux*)
  symcode='[BCDEGRST]'
  ;;
osf*)
  symcode='[BCDEGQRST]'
  ;;
solaris*)
  symcode='[BDRT]'
  ;;
sco3.2v5*)
  symcode='[DT]'
  ;;
sysv4.2uw2*)
  symcode='[DT]'
  ;;
sysv5* | sco5v6* | unixware* | OpenUNIX*)
  symcode='[ABDT]'
  ;;
sysv4)
  symcode='[DFNSTU]'
  ;;
esac

# If we're using GNU nm, then use its standard symbol codes.
case `$NM -V 2>&1` in
*GNU* | *'with BFD'*)
  symcode='[ABCDGIRSTW]' ;;
esac

if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  # Gets list of data symbols to import.
  lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
  # Adjust the below global symbol transforms to fixup imported variables.
  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
  lt_c_name_lib_hook="\
  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
else
  # Disable hooks by default.
  lt_cv_sys_global_symbol_to_import=
  lt_cdecl_hook=
  lt_c_name_hook=
  lt_c_name_lib_hook=
fi

# Transform an extracted symbol line into a proper C declaration.
# Some systems (esp. on ia64) link data and code symbols differently,
# so use this general approach.
lt_cv_sys_global_symbol_to_cdecl="sed -n"\
$lt_cdecl_hook\
" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"

# Transform an extracted symbol line into symbol name and symbol address
lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
$lt_c_name_hook\
" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"

# Transform an extracted symbol line into symbol name with lib prefix and
# symbol address.
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
$lt_c_name_lib_hook\
" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"

# Handle CRLF in mingw tool chain
opt_cr=
case $build_os in
mingw*)
  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
  ;;
esac

# Try without a prefix underscore, then with it.
for ac_symprfx in "" "_"; do

  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
  symxfrm="\\1 $ac_symprfx\\2 \\2"

  # Write the raw and C identifiers.
  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
    # Fake it for dumpbin and say T for any non-static function,
    # D for any global variable and I for any imported variable.
    # Also find C++ and __fastcall symbols from MSVC++,
    # which start with @ or ?.
    lt_cv_sys_global_symbol_pipe="$AWK '"\
"     {last_section=section; section=\$ 3};"\
"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
"     \$ 0!~/External *\|/{next};"\
"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
"     {if(hide[section]) next};"\
"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
"     ' prfx=^$ac_symprfx"
  else
    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
  fi
  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"

  # Check to see that the pipe works correctly.
  pipe_works=no

  rm -f conftest*
  cat > conftest.$ac_ext <<_LT_EOF
#ifdef __cplusplus
extern "C" {
#endif
char nm_test_var;
void nm_test_func(void);
void nm_test_func(void){}
#ifdef __cplusplus
}
#endif
int main(){nm_test_var='a';nm_test_func();return(0);}
_LT_EOF

  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    # Now try to grab the symbols.
    nlist=conftest.nm
    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "$nlist"; then
      # Try sorting and uniquifying the output.
      if sort "$nlist" | uniq > "$nlist"T; then
	mv -f "$nlist"T "$nlist"
      else
	rm -f "$nlist"T
      fi

      # Make sure that we snagged all the symbols we need.
      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
	  cat <<_LT_EOF > conftest.$ac_ext
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
/* DATA imports from DLLs on WIN32 can't be const, because runtime
   relocations are performed -- see ld's documentation on pseudo-relocs.  */
# define LT@&t@_DLSYM_CONST
#elif defined __osf__
/* This system does not cope well with relocations in const data.  */
# define LT@&t@_DLSYM_CONST
#else
# define LT@&t@_DLSYM_CONST const
#endif

#ifdef __cplusplus
extern "C" {
#endif

_LT_EOF
	  # Now generate the symbol file.
	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'

	  cat <<_LT_EOF >> conftest.$ac_ext

/* The mapping between symbol names and symbols.  */
LT@&t@_DLSYM_CONST struct {
  const char *name;
  void       *address;
}
lt__PROGRAM__LTX_preloaded_symbols[] =
{
  { "@PROGRAM@", (void *) 0 },
_LT_EOF
	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
	  cat <<\_LT_EOF >> conftest.$ac_ext
  {0, (void *) 0}
};

/* This works around a problem in FreeBSD linker */
#ifdef FREEBSD_WORKAROUND
static const void *lt_preloaded_setup() {
  return lt__PROGRAM__LTX_preloaded_symbols;
}
#endif

#ifdef __cplusplus
}
#endif
_LT_EOF
	  # Now try linking the two files.
	  mv conftest.$ac_objext conftstm.$ac_objext
	  lt_globsym_save_LIBS=$LIBS
	  lt_globsym_save_CFLAGS=$CFLAGS
	  LIBS=conftstm.$ac_objext
	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s conftest$ac_exeext; then
	    pipe_works=yes
	  fi
	  LIBS=$lt_globsym_save_LIBS
	  CFLAGS=$lt_globsym_save_CFLAGS
	else
	  echo "cannot find nm_test_func in $nlist" >&5
	fi
      else
	echo "cannot find nm_test_var in $nlist" >&5
      fi
    else
      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
    fi
  else
    echo "$progname: failed program was:" >&5
    cat conftest.$ac_ext >&5
  fi
  rm -rf conftest* conftst*

  # Do not use the global_symbol_pipe unless it works.
  if test yes = "$pipe_works"; then
    break
  else
    lt_cv_sys_global_symbol_pipe=
  fi
done

fi

if test -z "$lt_cv_sys_global_symbol_pipe"; then
  lt_cv_sys_global_symbol_to_cdecl=
fi
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
$as_echo "failed" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
$as_echo "ok" >&6; }
fi

# Response file support.
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  nm_file_list_spec='@'
elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
  nm_file_list_spec='@'
fi


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
$as_echo_n "checking for sysroot... " >&6; }

@%:@ Check whether --with-sysroot was given.
if test "${with_sysroot+set}" = set; then :
  withval=$with_sysroot; 
else
  with_sysroot=no
fi


lt_sysroot=
case $with_sysroot in #(
 yes)
   if test yes = "$GCC"; then
     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
   fi
   ;; #(
 /*)
   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
   ;; #(
 no|'')
   ;; #(
 *)
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
$as_echo "$with_sysroot" >&6; }
   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
   ;;
esac

 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
$as_echo "${lt_sysroot:-no}" >&6; }

    
    
    

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
$as_echo_n "checking for a working dd... " >&6; }
if ${ac_cv_path_lt_DD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
: ${lt_DD:=$DD}
if test -z "$lt_DD"; then
  ac_path_lt_DD_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in dd; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_lt_DD" || continue
if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  cmp -s conftest.i conftest.out \
  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
fi
      $ac_path_lt_DD_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_lt_DD"; then
    :
  fi
else
  ac_cv_path_lt_DD=$lt_DD
fi

rm -f conftest.i conftest2.i conftest.out
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
$as_echo "$ac_cv_path_lt_DD" >&6; }


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
$as_echo_n "checking how to truncate binary pipes... " >&6; }
if ${lt_cv_truncate_bin+:} false; then :
  $as_echo_n "(cached) " >&6
else
  printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
lt_cv_truncate_bin=
if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  cmp -s conftest.i conftest.out \
  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
fi
rm -f conftest.i conftest2.i conftest.out
test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
$as_echo "$lt_cv_truncate_bin" >&6; }

    
    
    



# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in @S|@*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}

@%:@ Check whether --enable-libtool-lock was given.
if test "${enable_libtool_lock+set}" = set; then :
  enableval=$enable_libtool_lock; 
fi

test no = "$enable_libtool_lock" || enable_libtool_lock=yes

# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
ia64-*-hpux*)
  # Find out what ABI is being produced by ac_compile, and set mode
  # options accordingly.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `/usr/bin/file conftest.$ac_objext` in
      *ELF-32*)
	HPUX_IA64_MODE=32
	;;
      *ELF-64*)
	HPUX_IA64_MODE=64
	;;
    esac
  fi
  rm -rf conftest*
  ;;
*-*-irix6*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    if test yes = "$lt_cv_prog_gnu_ld"; then
      case `/usr/bin/file conftest.$ac_objext` in
	*32-bit*)
	  LD="${LD-ld} -melf32bsmip"
	  ;;
	*N32*)
	  LD="${LD-ld} -melf32bmipn32"
	  ;;
	*64-bit*)
	  LD="${LD-ld} -melf64bmip"
	;;
      esac
    else
      case `/usr/bin/file conftest.$ac_objext` in
	*32-bit*)
	  LD="${LD-ld} -32"
	  ;;
	*N32*)
	  LD="${LD-ld} -n32"
	  ;;
	*64-bit*)
	  LD="${LD-ld} -64"
	  ;;
      esac
    fi
  fi
  rm -rf conftest*
  ;;

mips64*-*linux*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    emul=elf
    case `/usr/bin/file conftest.$ac_objext` in
      *32-bit*)
	emul="${emul}32"
	;;
      *64-bit*)
	emul="${emul}64"
	;;
    esac
    case `/usr/bin/file conftest.$ac_objext` in
      *MSB*)
	emul="${emul}btsmip"
	;;
      *LSB*)
	emul="${emul}ltsmip"
	;;
    esac
    case `/usr/bin/file conftest.$ac_objext` in
      *N32*)
	emul="${emul}n32"
	;;
    esac
    LD="${LD-ld} -m $emul"
  fi
  rm -rf conftest*
  ;;

x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.  Note that the listed cases only cover the
  # situations where additional linker options are needed (such as when
  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
  # vice versa); the common cases where no linker options are needed do
  # not appear in the list.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `/usr/bin/file conftest.o` in
      *32-bit*)
	case $host in
	  x86_64-*kfreebsd*-gnu)
	    LD="${LD-ld} -m elf_i386_fbsd"
	    ;;
	  x86_64-*linux*)
	    case `/usr/bin/file conftest.o` in
	      *x86-64*)
		LD="${LD-ld} -m elf32_x86_64"
		;;
	      *)
		LD="${LD-ld} -m elf_i386"
		;;
	    esac
	    ;;
	  powerpc64le-*linux*)
	    LD="${LD-ld} -m elf32lppclinux"
	    ;;
	  powerpc64-*linux*)
	    LD="${LD-ld} -m elf32ppclinux"
	    ;;
	  s390x-*linux*)
	    LD="${LD-ld} -m elf_s390"
	    ;;
	  sparc64-*linux*)
	    LD="${LD-ld} -m elf32_sparc"
	    ;;
	esac
	;;
      *64-bit*)
	case $host in
	  x86_64-*kfreebsd*-gnu)
	    LD="${LD-ld} -m elf_x86_64_fbsd"
	    ;;
	  x86_64-*linux*)
	    LD="${LD-ld} -m elf_x86_64"
	    ;;
	  powerpcle-*linux*)
	    LD="${LD-ld} -m elf64lppc"
	    ;;
	  powerpc-*linux*)
	    LD="${LD-ld} -m elf64ppc"
	    ;;
	  s390*-*linux*|s390*-*tpf*)
	    LD="${LD-ld} -m elf64_s390"
	    ;;
	  sparc*-*linux*)
	    LD="${LD-ld} -m elf64_sparc"
	    ;;
	esac
	;;
    esac
  fi
  rm -rf conftest*
  ;;

*-*-sco3.2v5*)
  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  SAVE_CFLAGS=$CFLAGS
  CFLAGS="$CFLAGS -belf"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
if ${lt_cv_cc_needs_belf+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=c
ac_cpp='$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

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

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  lt_cv_cc_needs_belf=yes
else
  lt_cv_cc_needs_belf=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
$as_echo "$lt_cv_cc_needs_belf" >&6; }
  if test yes != "$lt_cv_cc_needs_belf"; then
    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
    CFLAGS=$SAVE_CFLAGS
  fi
  ;;
*-*solaris*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `/usr/bin/file conftest.o` in
    *64-bit*)
      case $lt_cv_prog_gnu_ld in
      yes*)
        case $host in
        i?86-*-solaris*|x86_64-*-solaris*)
          LD="${LD-ld} -m elf_x86_64"
          ;;
        sparc*-*-solaris*)
          LD="${LD-ld} -m elf64_sparc"
          ;;
        esac
        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
          LD=${LD-ld}_sol2
        fi
        ;;
      *)
	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
	  LD="${LD-ld} -64"
	fi
	;;
      esac
      ;;
    esac
  fi
  rm -rf conftest*
  ;;
esac

need_locks=$enable_libtool_lock

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

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


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

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

  if test "x$ac_ct_MANIFEST_TOOL" = x; then
    MANIFEST_TOOL=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
  fi
else
  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
fi

test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
if ${lt_cv_path_mainfest_tool+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_path_mainfest_tool=no
  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
  cat conftest.err >&5
  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
    lt_cv_path_mainfest_tool=yes
  fi
  rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
$as_echo "$lt_cv_path_mainfest_tool" >&6; }
if test yes != "$lt_cv_path_mainfest_tool"; then
  MANIFEST_TOOL=:
fi

    
    
    


  case $host_os in
    rhapsody* | darwin*)
    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DSYMUTIL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DSYMUTIL"; then
  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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

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

  if test "x$ac_ct_DSYMUTIL" = x; then
    DSYMUTIL=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DSYMUTIL=$ac_ct_DSYMUTIL
  fi
else
  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
fi

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

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


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

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

  if test "x$ac_ct_NMEDIT" = x; then
    NMEDIT=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    NMEDIT=$ac_ct_NMEDIT
  fi
else
  NMEDIT="$ac_cv_prog_NMEDIT"
fi

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

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


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

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

  if test "x$ac_ct_LIPO" = x; then
    LIPO=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    LIPO=$ac_ct_LIPO
  fi
else
  LIPO="$ac_cv_prog_LIPO"
fi

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

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


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

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

  if test "x$ac_ct_OTOOL" = x; then
    OTOOL=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OTOOL=$ac_ct_OTOOL
  fi
else
  OTOOL="$ac_cv_prog_OTOOL"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool64; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_OTOOL64+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OTOOL64"; then
  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
OTOOL64=$ac_cv_prog_OTOOL64
if test -n "$OTOOL64"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
$as_echo "$OTOOL64" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OTOOL64"; then
  ac_ct_OTOOL64=$OTOOL64
  # Extract the first word of "otool64", so it can be a program name with args.
set dummy otool64; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_OTOOL64"; then
  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OTOOL64="otool64"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
if test -n "$ac_ct_OTOOL64"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
$as_echo "$ac_ct_OTOOL64" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_OTOOL64" = x; then
    OTOOL64=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OTOOL64=$ac_ct_OTOOL64
  fi
else
  OTOOL64="$ac_cv_prog_OTOOL64"
fi

    
    
    
    

    
    
    
    

    
    
    
    

    
    
    
    

    
    
    
    


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
$as_echo_n "checking for -single_module linker flag... " >&6; }
if ${lt_cv_apple_cc_single_mod+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_apple_cc_single_mod=no
      if test -z "$LT_MULTI_MODULE"; then
	# By default we will add the -single_module flag. You can override
	# by either setting the environment variable LT_MULTI_MODULE
	# non-empty at configure time, or by adding -multi_module to the
	# link flags.
	rm -rf libconftest.dylib*
	echo "int foo(void){return 1;}" > conftest.c
	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-dynamiclib -Wl,-single_module conftest.c" >&5
	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
        _lt_result=$?
	# If there is a non-empty error log, and "single_module"
	# appears in it, assume the flag caused a linker warning
        if test -s conftest.err && $GREP single_module conftest.err; then
	  cat conftest.err >&5
	# Otherwise, if the output was created with a 0 exit code from
	# the compiler, it worked.
	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
	  lt_cv_apple_cc_single_mod=yes
	else
	  cat conftest.err >&5
	fi
	rm -rf libconftest.dylib*
	rm -f conftest.*
      fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
$as_echo "$lt_cv_apple_cc_single_mod" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
if ${lt_cv_ld_exported_symbols_list+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ld_exported_symbols_list=no
      save_LDFLAGS=$LDFLAGS
      echo "_main" > conftest.sym
      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

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

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
$as_echo_n "checking for -force_load linker flag... " >&6; }
if ${lt_cv_ld_force_load+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ld_force_load=no
      cat > conftest.c << _LT_EOF
int forced_loaded() { return 2;}
_LT_EOF
      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
      echo "$AR cru libconftest.a conftest.o" >&5
      $AR cru libconftest.a conftest.o 2>&5
      echo "$RANLIB libconftest.a" >&5
      $RANLIB libconftest.a 2>&5
      cat > conftest.c << _LT_EOF
int main() { return 0;}
_LT_EOF
      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
      _lt_result=$?
      if test -s conftest.err && $GREP force_load conftest.err; then
	cat conftest.err >&5
      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
	lt_cv_ld_force_load=yes
      else
	cat conftest.err >&5
      fi
        rm -f conftest.err libconftest.a conftest conftest.c
        rm -rf conftest.dSYM
    
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
$as_echo "$lt_cv_ld_force_load" >&6; }
    case $host_os in
    rhapsody* | darwin1.[012])
      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
    darwin1.*)
      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
    darwin*) # darwin 5.x on
      # if running on 10.5 or later, the deployment target defaults
      # to the OS version, if on x86, and 10.4, the deployment
      # target defaults to 10.4. Don't you love it?
      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
	10.[012][,.]*)
	  _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
	10.*)
	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
      esac
    ;;
  esac
    if test yes = "$lt_cv_apple_cc_single_mod"; then
      _lt_dar_single_mod='$single_module'
    fi
    if test yes = "$lt_cv_ld_exported_symbols_list"; then
      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
    else
      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
    fi
    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
      _lt_dsymutil='~$DSYMUTIL $lib || :'
    else
      _lt_dsymutil=
    fi
    ;;
  esac

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x@S|@2 in
    x)
        ;;
    *:)
        eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\"
        ;;
    x:*)
        eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\"
        ;;
    *)
        eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\"
        ;;
    esac
}

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

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

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

    done
    ac_cv_prog_CPP=$CPP
  
fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
@%:@ifdef __STDC__
@%:@ include <limits.h>
@%:@else
@%:@ include <assert.h>
@%:@endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  
else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

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

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
  
else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi

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


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

int
main ()
{

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

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

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

fi

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

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

fi

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

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  
else
  ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then
  
$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h

fi

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

done


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

done





# Set options



        enable_dlopen=no
  

  enable_win32_dll=no
  

            @%:@ Check whether --enable-shared was given.
if test "${enable_shared+set}" = set; then :
  enableval=$enable_shared; p=${PACKAGE-default}
    case $enableval in
    yes) enable_shared=yes ;;
    no) enable_shared=no ;;
    *)
      enable_shared=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_shared=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  enable_shared=yes
fi


    
    
    
    



  @%:@ Check whether --enable-static was given.
if test "${enable_static+set}" = set; then :
  enableval=$enable_static; p=${PACKAGE-default}
    case $enableval in
    yes) enable_static=yes ;;
    no) enable_static=no ;;
    *)
     enable_static=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_static=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  enable_static=yes
fi


    
    
    
    



  
@%:@ Check whether --with-pic was given.
if test "${with_pic+set}" = set; then :
  withval=$with_pic; lt_p=${PACKAGE-default}
    case $withval in
    yes|no) pic_mode=$withval ;;
    *)
      pic_mode=default
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for lt_pkg in $withval; do
	IFS=$lt_save_ifs
	if test "X$lt_pkg" = "X$lt_p"; then
	  pic_mode=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  pic_mode=default
fi



    
    
    


  @%:@ Check whether --enable-fast-install was given.
if test "${enable_fast_install+set}" = set; then :
  enableval=$enable_fast_install; p=${PACKAGE-default}
    case $enableval in
    yes) enable_fast_install=yes ;;
    no) enable_fast_install=no ;;
    *)
      enable_fast_install=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_fast_install=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  enable_fast_install=yes
fi



    
    
    


  shared_archive_member_spec=
case $host,$enable_shared in
power*-*-aix[5-9]*,yes)
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
  
@%:@ Check whether --with-aix-soname was given.
if test "${with_aix_soname+set}" = set; then :
  withval=$with_aix_soname; case $withval in
    aix|svr4|both)
      ;;
    *)
      as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
      ;;
    esac
    lt_cv_with_aix_soname=$with_aix_soname
else
  if ${lt_cv_with_aix_soname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_with_aix_soname=aix
fi

    with_aix_soname=$lt_cv_with_aix_soname
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
$as_echo "$with_aix_soname" >&6; }
  if test aix != "$with_aix_soname"; then
    # For the AIX way of multilib, we name the shared archive member
    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
    # the AIX toolchain works better with OBJECT_MODE set (default 32).
    if test 64 = "${OBJECT_MODE-32}"; then
      shared_archive_member_spec=shr_64
    else
      shared_archive_member_spec=shr
    fi
  fi
  ;;
*)
  with_aix_soname=aix
  ;;
esac


    
    
    


  


# This can be used to rebuild libtool when needed
LIBTOOL_DEPS=$ltmain

# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'



    
    
    

    
    
    

    
    
    

    
    
    

    
    
    

    
    
    

    
    
    
test -z "$LN_S" && LN_S="ln -s"

    
    
    

    
    
    

    
    
    


if test -n "${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
$as_echo_n "checking for objdir... " >&6; }
if ${lt_cv_objdir+:} false; then :
  $as_echo_n "(cached) " >&6
else
  rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
if test -d .libs; then
  lt_cv_objdir=.libs
else
  # MS-DOS does not allow filenames that begin with a dot.
  lt_cv_objdir=_libs
fi
rmdir .libs 2>/dev/null
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
$as_echo "$lt_cv_objdir" >&6; }
objdir=$lt_cv_objdir

    
    
    

cat >>confdefs.h <<_ACEOF
@%:@define LT_OBJDIR "$lt_cv_objdir/"
_ACEOF




case $host_os in
aix3*)
  # AIX sometimes has problems with the GCC collect2 program.  For some
  # reason, if we set the COLLECT_NAMES environment variable, the problems
  # vanish in a puff of smoke.
  if test set != "${COLLECT_NAMES+set}"; then
    COLLECT_NAMES=
    export COLLECT_NAMES
  fi
  ;;
esac

# Global variables:
ofile=libtool
can_build_shared=yes

# All known linkers require a '.a' archive for static linking (except MSVC,
# which needs '.lib').
libext=a

with_gnu_ld=$lt_cv_prog_gnu_ld

old_CC=$CC
old_CFLAGS=$CFLAGS

# Set sane defaults for various variables
test -z "$CC" && CC=cc
test -z "$LTCC" && LTCC=$CC
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
test -z "$LD" && LD=ld
test -z "$ac_objext" && ac_objext=o

func_cc_basename $compiler
cc_basename=$func_cc_basename_result


# Only perform the check for file, if the check method requires it
test -z "$MAGIC_CMD" && MAGIC_CMD=file
case $deplibs_check_method in
file_magic*)
  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
if ${lt_cv_path_MAGIC_CMD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MAGIC_CMD in
[\\/*] |  ?:[\\/]*)
  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
  ;;
*)
  lt_save_MAGIC_CMD=$MAGIC_CMD
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  for ac_dir in $ac_dummy; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/${ac_tool_prefix}file"; then
      lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    $EGREP "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<_LT_EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

_LT_EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS=$lt_save_ifs
  MAGIC_CMD=$lt_save_MAGIC_CMD
  ;;
esac
fi

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

    
    
    

if test -z "$lt_cv_path_MAGIC_CMD"; then
  if test -n "$ac_tool_prefix"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
$as_echo_n "checking for file... " >&6; }
if ${lt_cv_path_MAGIC_CMD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MAGIC_CMD in
[\\/*] |  ?:[\\/]*)
  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
  ;;
*)
  lt_save_MAGIC_CMD=$MAGIC_CMD
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  for ac_dir in $ac_dummy; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/file"; then
      lt_cv_path_MAGIC_CMD=$ac_dir/"file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    $EGREP "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<_LT_EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

_LT_EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS=$lt_save_ifs
  MAGIC_CMD=$lt_save_MAGIC_CMD
  ;;
esac
fi

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


  else
    MAGIC_CMD=:
  fi
fi

  fi
  ;;
esac

# Use C for the default configuration in the libtool script

lt_save_CC=$CC
ac_ext=c
ac_cpp='$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


# Source file extension for C test sources.
ac_ext=c

# Object file extension for compiled C test sources.
objext=o
objext=$objext

# Code to be used in simple compile tests
lt_simple_compile_test_code="int some_variable = 0;"

# Code to be used in simple link tests
lt_simple_link_test_code='int main(){return(0);}'







# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC

# Save the default compiler, since it gets overwritten when the other
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
compiler_DEFAULT=$CC

# save warnings/boilerplate of simple test code
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


## CAVEAT EMPTOR:
## There is no encapsulation within the following macros, do not change
## the running order or otherwise move them around unless you know exactly
## what you are doing...
if test -n "$compiler"; then
  
lt_prog_compiler_no_builtin_flag=

if test yes = "$GCC"; then
  case $cc_basename in
  nvcc*)
    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
  *)
    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
  esac

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_rtti_exceptions=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_rtti_exceptions=yes
     fi
   fi
   $RM conftest*

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

if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
else
    :
fi

fi

    
    
    


  lt_prog_compiler_wl=
lt_prog_compiler_pic=
lt_prog_compiler_static=


  if test yes = "$GCC"; then
    lt_prog_compiler_wl='-Wl,'
    lt_prog_compiler_static='-static'

    case $host_os in
      aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      fi
      lt_prog_compiler_pic='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      ;;

    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static=
      ;;

    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='-fPIC'
	;;
      esac
      ;;

    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;

    msdosdjgpp*)
      # Just because we use GCC doesn't mean we suddenly get shared libraries
      # on systems that don't support them.
      lt_prog_compiler_can_build_shared=no
      enable_shared=no
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic=-Kconform_pic
      fi
      ;;

    *)
      lt_prog_compiler_pic='-fPIC'
      ;;
    esac

    case $cc_basename in
    nvcc*) # Cuda Compiler Driver 2.2
      lt_prog_compiler_wl='-Xlinker '
      if test -n "$lt_prog_compiler_pic"; then
        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
      fi
      ;;
    esac
  else
    # PORTME Check for flag to pass linker flags through the system compiler.
    case $host_os in
    aix*)
      lt_prog_compiler_wl='-Wl,'
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      else
	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
      fi
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      case $cc_basename in
      nagfor*)
        # NAG Fortran compiler
        lt_prog_compiler_wl='-Wl,-Wl,,'
        lt_prog_compiler_pic='-PIC'
        lt_prog_compiler_static='-Bstatic'
        ;;
      esac
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    hpux9* | hpux10* | hpux11*)
      lt_prog_compiler_wl='-Wl,'
      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
      # not for PA HP-UX.
      case $host_cpu in
      hppa*64*|ia64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='+Z'
	;;
      esac
      # Is there a better lt_prog_compiler_static that works with the bundled CC?
      lt_prog_compiler_static='$wl-a ${wl}archive'
      ;;

    irix5* | irix6* | nonstopux*)
      lt_prog_compiler_wl='-Wl,'
      # PIC (with -KPIC) is the default.
      lt_prog_compiler_static='-non_shared'
      ;;

    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
      case $cc_basename in
      # old Intel for x86_64, which still supported -KPIC.
      ecc*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-KPIC'
	lt_prog_compiler_static='-static'
        ;;
      # icc used to be incompatible with GCC.
      # ICC 10 doesn't accept -KPIC any more.
      icc* | ifort*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
        ;;
      # Lahey Fortran 8.1.
      lf95*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='--shared'
	lt_prog_compiler_static='--static'
	;;
      nagfor*)
	# NAG Fortran compiler
	lt_prog_compiler_wl='-Wl,-Wl,,'
	lt_prog_compiler_pic='-PIC'
	lt_prog_compiler_static='-Bstatic'
	;;
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
	;;
      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
        # Portland Group compilers (*not* the Pentium gcc compiler,
	# which looks to be a dead project)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fpic'
	lt_prog_compiler_static='-Bstatic'
        ;;
      ccc*)
        lt_prog_compiler_wl='-Wl,'
        # All Alpha code is PIC.
        lt_prog_compiler_static='-non_shared'
        ;;
      xl* | bgxl* | bgf* | mpixl*)
	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-qpic'
	lt_prog_compiler_static='-qstaticlink'
	;;
      *)
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl=''
	  ;;
	*Sun\ F* | *Sun*Fortran*)
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Qoption ld '
	  ;;
	*Sun\ C*)
	  # Sun C 5.9
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Wl,'
	  ;;
        *Intel*\ [CF]*Compiler*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fPIC'
	  lt_prog_compiler_static='-static'
	  ;;
	*Portland\ Group*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fpic'
	  lt_prog_compiler_static='-Bstatic'
	  ;;
	esac
	;;
      esac
      ;;

    newsos6)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    osf3* | osf4* | osf5*)
      lt_prog_compiler_wl='-Wl,'
      # All OSF/1 code is PIC.
      lt_prog_compiler_static='-non_shared'
      ;;

    rdos*)
      lt_prog_compiler_static='-non_shared'
      ;;

    solaris*)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      case $cc_basename in
      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
	lt_prog_compiler_wl='-Qoption ld ';;
      *)
	lt_prog_compiler_wl='-Wl,';;
      esac
      ;;

    sunos4*)
      lt_prog_compiler_wl='-Qoption ld '
      lt_prog_compiler_pic='-PIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4 | sysv4.2uw2* | sysv4.3*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic='-Kconform_pic'
	lt_prog_compiler_static='-Bstatic'
      fi
      ;;

    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    unicos*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_can_build_shared=no
      ;;

    uts4*)
      lt_prog_compiler_pic='-pic'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *)
      lt_prog_compiler_can_build_shared=no
      ;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic=
    ;;
  *)
    lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC"
    ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
if ${lt_cv_prog_compiler_pic+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
$as_echo "$lt_cv_prog_compiler_pic" >&6; }
lt_prog_compiler_pic=$lt_cv_prog_compiler_pic

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
if ${lt_cv_prog_compiler_pic_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_works=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works=yes
     fi
   fi
   $RM conftest*

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

if test yes = "$lt_cv_prog_compiler_pic_works"; then
    case $lt_prog_compiler_pic in
     "" | " "*) ;;
     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
     esac
else
    lt_prog_compiler_pic=
     lt_prog_compiler_can_build_shared=no
fi

fi

    
    
    



    
    
    

#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if ${lt_cv_prog_compiler_static_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_static_works=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works=yes
       fi
     else
       lt_cv_prog_compiler_static_works=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

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

if test yes = "$lt_cv_prog_compiler_static_works"; then
    :
else
    lt_prog_compiler_static=
fi


    
    
    


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

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

    
    
    


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

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




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
$as_echo "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi

    
    
    


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  runpath_var=
  allow_undefined_flag=
  always_export_symbols=no
  archive_cmds=
  archive_expsym_cmds=
  compiler_needs_object=no
  enable_shared_with_static_runtimes=no
  export_dynamic_flag_spec=
  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  hardcode_automatic=no
  hardcode_direct=no
  hardcode_direct_absolute=no
  hardcode_libdir_flag_spec=
  hardcode_libdir_separator=
  hardcode_minus_L=no
  hardcode_shlibpath_var=unsupported
  inherit_rpath=no
  link_all_deplibs=unknown
  module_cmds=
  module_expsym_cmds=
  old_archive_from_new_cmds=
  old_archive_from_expsyms_cmds=
  thread_safe_flag_spec=
  whole_archive_flag_spec=
  # include_expsyms should be a list of space-separated symbols to be *always*
  # included in the symbol list
  include_expsyms=
  # exclude_expsyms can be an extended regexp of symbols to exclude
  # it will be wrapped by ' (' and ')$', so one must not match beginning or
  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
  # as well as any symbol that contains 'd'.
  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
  # platforms (ab)use it in PIC code, but their linkers get confused if
  # the symbol is explicitly referenced.  Since portable code cannot
  # rely on this symbol name, it's probably fine to never include it in
  # preloaded symbol tables.
  # Exclude shared library initialization/finalization symbols.
  extract_expsyms_cmds=

  case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    # FIXME: the MSVC++ port hasn't been tested in a loooong time
    # When not using gcc, we currently assume that we are using
    # Microsoft Visual C++.
    if test yes != "$GCC"; then
      with_gnu_ld=no
    fi
    ;;
  interix*)
    # we just hope/assume this is gcc and not c89 (= MSVC++)
    with_gnu_ld=yes
    ;;
  openbsd* | bitrig*)
    with_gnu_ld=no
    ;;
  esac

  ld_shlibs=yes

  # On some targets, GNU ld is compatible enough with the native linker
  # that we're better off using the native interface for both.
  lt_use_gnu_ld_interface=no
  if test yes = "$with_gnu_ld"; then
    case $host_os in
      aix*)
	# The AIX port of GNU ld has always aspired to compatibility
	# with the native linker.  However, as the warning in the GNU ld
	# block says, versions before 2.19.5* couldn't really create working
	# shared libraries, regardless of the interface used.
	case `$LD -v 2>&1` in
	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
	  *)
	    lt_use_gnu_ld_interface=yes
	    ;;
	esac
	;;
      *)
	lt_use_gnu_ld_interface=yes
	;;
    esac
  fi

  if test yes = "$lt_use_gnu_ld_interface"; then
    # If archive_cmds runs LD, not CC, wlarc should be empty
    wlarc='$wl'

    # Set some defaults for GNU ld with shared library support. These
    # are reset later if shared libraries are not supported. Putting them
    # here allows them to be overridden if necessary.
    runpath_var=LD_RUN_PATH
    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
    export_dynamic_flag_spec='$wl--export-dynamic'
    # ancient GNU ld didn't support --whole-archive et. al.
    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
      whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
    else
      whole_archive_flag_spec=
    fi
    supports_anon_versioning=no
    case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
      *GNU\ gold*) supports_anon_versioning=yes ;;
      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
      *\ 2.11.*) ;; # other 2.11 versions
      *) supports_anon_versioning=yes ;;
    esac

    # See if GNU ld supports shared libraries.
    case $host_os in
    aix[3-9]*)
      # On AIX/PPC, the GNU linker is very broken
      if test ia64 != "$host_cpu"; then
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: the GNU linker, at least up to release 2.19, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support.  If you
*** really care for shared libraries, you may want to install binutils
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
*** You will then need to restart the configuration process.

_LT_EOF
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds=''
        ;;
      m68k)
            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec='-L$libdir'
            hardcode_minus_L=yes
        ;;
      esac
      ;;

    beos*)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	allow_undefined_flag=unsupported
	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	# support --undefined.  This deserves some investigation.  FIXME
	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      else
	ld_shlibs=no
      fi
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
      # as there is no search path for DLLs.
      hardcode_libdir_flag_spec='-L$libdir'
      export_dynamic_flag_spec='$wl--export-all-symbols'
      allow_undefined_flag=unsupported
      always_export_symbols=no
      enable_shared_with_static_runtimes=yes
      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'

      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	# If the export-symbols file already is a .def file, use it as
	# is; otherwise, prepend EXPORTS...
	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
          cp $export_symbols $output_objdir/$soname.def;
        else
          echo EXPORTS > $output_objdir/$soname.def;
          cat $export_symbols >> $output_objdir/$soname.def;
        fi~
        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
      else
	ld_shlibs=no
      fi
      ;;

    haiku*)
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      link_all_deplibs=yes
      ;;

    os2*)
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes=yes
      ;;

    interix[3-9]*)
      hardcode_direct=no
      hardcode_shlibpath_var=no
      hardcode_libdir_flag_spec='$wl-rpath,$libdir'
      export_dynamic_flag_spec='$wl-E'
      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
      # Instead, shared libraries are loaded at an image base (0x10000000 by
      # default) and relocated if they conflict, which is a slow very memory
      # consuming and fragmenting process.  To avoid this, we pick a random,
      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      ;;

    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
      tmp_diet=no
      if test linux-dietlibc = "$host_os"; then
	case $cc_basename in
	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
	esac
      fi
      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
	 && test no = "$tmp_diet"
      then
	tmp_addflag=' $pic_flag'
	tmp_sharedflag='-shared'
	case $cc_basename,$host_cpu in
        pgcc*)				# Portland Group C compiler
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag'
	  ;;
	pgf77* | pgf90* | pgf95* | pgfortran*)
					# Portland Group f77 and f90 compilers
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag -Mnomain' ;;
	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
	  tmp_addflag=' -i_dynamic' ;;
	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
	  tmp_addflag=' -i_dynamic -nofor_main' ;;
	ifc* | ifort*)			# Intel Fortran compiler
	  tmp_addflag=' -nofor_main' ;;
	lf95*)				# Lahey Fortran 8.1
	  whole_archive_flag_spec=
	  tmp_sharedflag='--shared' ;;
        nagfor*)                        # NAGFOR 5.3
          tmp_sharedflag='-Wl,-shared' ;;
	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
	  tmp_sharedflag='-qmkshrobj'
	  tmp_addflag= ;;
	nvcc*)	# Cuda Compiler Driver 2.2
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object=yes
	  ;;
	esac
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ C*)			# Sun C 5.9
	  whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object=yes
	  tmp_sharedflag='-G' ;;
	*Sun\ F*)			# Sun Fortran 8.3
	  tmp_sharedflag='-G' ;;
	esac
	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'

        if test yes = "$supports_anon_versioning"; then
          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
            echo "local: *; };" >> $output_objdir/$libname.ver~
            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
        fi

	case $cc_basename in
	tcc*)
	  export_dynamic_flag_spec='-rdynamic'
	  ;;
	xlf* | bgf* | bgxlf* | mpixlf*)
	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
	  if test yes = "$supports_anon_versioning"; then
	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
              cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
              echo "local: *; };" >> $output_objdir/$libname.ver~
              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
	  fi
	  ;;
	esac
      else
        ld_shlibs=no
      fi
      ;;

    netbsd*)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
	wlarc=
      else
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      fi
      ;;

    solaris*)
      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs=no
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
      case `$LD -v 2>&1` in
        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
*** reliably create shared libraries on SCO systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
	;;
	*)
	  # For security reasons, it is highly recommended that you always
	  # use absolute paths for naming shared libraries, and exclude the
	  # DT_RUNPATH tag from executables and libraries.  But doing so
	  # requires that you compile everything twice, which is a pain.
	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	  else
	    ld_shlibs=no
	  fi
	;;
      esac
      ;;

    sunos4*)
      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      wlarc=
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    *)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs=no
      fi
      ;;
    esac

    if test no = "$ld_shlibs"; then
      runpath_var=
      hardcode_libdir_flag_spec=
      export_dynamic_flag_spec=
      whole_archive_flag_spec=
    fi
  else
    # PORTME fill in a description of your system's linker (not GNU ld)
    case $host_os in
    aix3*)
      allow_undefined_flag=unsupported
      always_export_symbols=yes
      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
      # Note: this linker hardcodes the directories in LIBPATH if there
      # are no directories specified by -L.
      hardcode_minus_L=yes
      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
	# Neither direct hardcoding nor static linking is supported with a
	# broken collect2.
	hardcode_direct=unsupported
      fi
      ;;

    aix[4-9]*)
      if test ia64 = "$host_cpu"; then
	# On IA64, the linker does run time linking by default, so we don't
	# have to do anything special.
	aix_use_runtimelinking=no
	exp_sym_flag='-Bexport'
	no_entry_flag=
      else
	# If we're using GNU nm, then we don't want the "-C" option.
	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
	# Without the "-l" option, or with the "-B" option, AIX nm treats
	# weak defined symbols like other global defined symbols, whereas
	# GNU nm marks them as "W".
	# While the 'weak' keyword is ignored in the Export File, we need
	# it in the Import File for the 'aix-soname' feature, so we have
	# to replace the "-B" option with "-P" for AIX nm.
	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
	else
	  export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
	fi
	aix_use_runtimelinking=no

	# Test if we are trying to use run time linking or normal
	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
	# have runtime linking enabled, and use it for executables.
	# For shared libraries, we enable/disable runtime linking
	# depending on the kind of the shared library created -
	# when "with_aix_soname,aix_use_runtimelinking" is:
	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
	# "aix,yes"  lib.so          shared, rtl:yes, for executables
	#            lib.a           static archive
	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
	#            lib.a(lib.so.V) shared, rtl:no,  for executables
	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a(lib.so.V) shared, rtl:no
	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a           static archive
	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	  for ld_flag in $LDFLAGS; do
	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
	    aix_use_runtimelinking=yes
	    break
	  fi
	  done
	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
	    # so we don't have lib.a shared libs to link our executables.
	    # We have to force runtime linking in this case.
	    aix_use_runtimelinking=yes
	    LDFLAGS="$LDFLAGS -Wl,-brtl"
	  fi
	  ;;
	esac

	exp_sym_flag='-bexport'
	no_entry_flag='-bnoentry'
      fi

      # When large executables or shared objects are built, AIX ld can
      # have problems creating the table of contents.  If linking a library
      # or program results in "error TOC overflow" add -mminimal-toc to
      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

      archive_cmds=''
      hardcode_direct=yes
      hardcode_direct_absolute=yes
      hardcode_libdir_separator=':'
      link_all_deplibs=yes
      file_list_spec='$wl-f,'
      case $with_aix_soname,$aix_use_runtimelinking in
      aix,*) ;; # traditional, no import file
      svr4,* | *,yes) # use import file
	# The Import File defines what to hardcode.
	hardcode_direct=no
	hardcode_direct_absolute=no
	;;
      esac

      if test yes = "$GCC"; then
	case $host_os in aix4.[012]|aix4.[012].*)
	# We only want to do this on AIX 4.2 and lower, the check
	# below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	  # We have reworked collect2
	  :
	  else
	  # We have old collect2
	  hardcode_direct=unsupported
	  # It fails to find uninstalled libraries when the uninstalled
	  # path is not listed in the libpath.  Setting hardcode_minus_L
	  # to unsupported forces relinking
	  hardcode_minus_L=yes
	  hardcode_libdir_flag_spec='-L$libdir'
	  hardcode_libdir_separator=
	  fi
	  ;;
	esac
	shared_flag='-shared'
	if test yes = "$aix_use_runtimelinking"; then
	  shared_flag="$shared_flag "'$wl-G'
	fi
	# Need to ensure runtime linking is disabled for the traditional
	# shared library, or the linker may eventually find shared libraries
	# /with/ Import File - we do not want to mix them.
	shared_flag_aix='-shared'
	shared_flag_svr4='-shared $wl-G'
      else
	# not using gcc
	if test ia64 = "$host_cpu"; then
	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	# chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
	else
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag='$wl-G'
	  else
	    shared_flag='$wl-bM:SRE'
	  fi
	  shared_flag_aix='$wl-bM:SRE'
	  shared_flag_svr4='$wl-G'
	fi
      fi

      export_dynamic_flag_spec='$wl-bexpall'
      # It seems that -bexpall does not export symbols beginning with
      # underscore (_), so it is better to generate a list of symbols to export.
      always_export_symbols=yes
      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
	# Warning - without using the other runtime loading flags (-brtl),
	# -berok will link without error, but may produce a broken library.
	allow_undefined_flag='-berok'
        # Determine the default libpath from the value encoded in an
        # empty executable.
        if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath_+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  
  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=/usr/lib:/lib
  fi
  
fi

  aix_libpath=$lt_cv_aix_libpath_
fi

        hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
      else
	if test ia64 = "$host_cpu"; then
	  hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
	  allow_undefined_flag="-z nodefs"
	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
	else
	 # Determine the default libpath from the value encoded in an
	 # empty executable.
	 if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath_+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  
  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=/usr/lib:/lib
  fi
  
fi

  aix_libpath=$lt_cv_aix_libpath_
fi

	 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
	  # Warning - without using the other run time loading flags,
	  # -berok will link without error, but may produce a broken library.
	  no_undefined_flag=' $wl-bernotok'
	  allow_undefined_flag=' $wl-berok'
	  if test yes = "$with_gnu_ld"; then
	    # We only use this code for GNU lds that support --whole-archive.
	    whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
	  else
	    # Exported symbols can be pulled into shared objects from archives
	    whole_archive_flag_spec='$convenience'
	  fi
	  archive_cmds_need_lc=yes
	  archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	  # -brtl affects multiple linker settings, -berok does not and is overridden later
	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	  if test svr4 != "$with_aix_soname"; then
	    # This is similar to how AIX traditionally builds its shared libraries.
	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	  fi
	  if test aix != "$with_aix_soname"; then
	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	  else
	    # used by -dlpreopen to get the symbols
	    archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	  fi
	  archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
	fi
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds=''
        ;;
      m68k)
            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec='-L$libdir'
            hardcode_minus_L=yes
        ;;
      esac
      ;;

    bsdi[45]*)
      export_dynamic_flag_spec=-rdynamic
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
      # hardcode_libdir_flag_spec is actually meaningless, as there is
      # no search path for DLLs.
      case $cc_basename in
      cl*)
	# Native MSVC
	hardcode_libdir_flag_spec=' '
	allow_undefined_flag=unsupported
	always_export_symbols=yes
	file_list_spec='@'
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
            cp "$export_symbols" "$output_objdir/$soname.def";
            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
          else
            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
          fi~
          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
          linknames='
	# The linker will not automatically build a static lib if we build a DLL.
	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
	enable_shared_with_static_runtimes=yes
	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
	# Don't use ranlib
	old_postinstall_cmds='chmod 644 $oldlib'
	postlink_cmds='lt_outputfile="@OUTPUT@"~
          lt_tool_outputfile="@TOOL_OUTPUT@"~
          case $lt_outputfile in
            *.exe|*.EXE) ;;
            *)
              lt_outputfile=$lt_outputfile.exe
              lt_tool_outputfile=$lt_tool_outputfile.exe
              ;;
          esac~
          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
            $RM "$lt_outputfile.manifest";
          fi'
	;;
      *)
	# Assume MSVC wrapper
	hardcode_libdir_flag_spec=' '
	allow_undefined_flag=unsupported
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
	# The linker will automatically build a .lib file if we build a DLL.
	old_archive_from_new_cmds='true'
	# FIXME: Should let the user specify the lib program.
	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
	enable_shared_with_static_runtimes=yes
	;;
      esac
      ;;

    darwin* | rhapsody*)
      
  
  archive_cmds_need_lc=no
  hardcode_direct=no
  hardcode_automatic=yes
  hardcode_shlibpath_var=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
    
  else
    whole_archive_flag_spec=''
  fi
  link_all_deplibs=yes
  allow_undefined_flag=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
    
  else
  ld_shlibs=no
  fi

      ;;

    dgux*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_shlibpath_var=no
      ;;

    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
    # support.  Future versions do this automatically, but an explicit c++rt0.o
    # does not break anything, and helps significantly (at the cost of a little
    # extra space).
    freebsd2.2*)
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
    freebsd2.*)
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct=yes
      hardcode_minus_L=yes
      hardcode_shlibpath_var=no
      ;;

    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
    freebsd* | dragonfly*)
      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    hpux9*)
      if test yes = "$GCC"; then
	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      else
	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      fi
      hardcode_libdir_flag_spec='$wl+b $wl$libdir'
      hardcode_libdir_separator=:
      hardcode_direct=yes

      # hardcode_minus_L: Not really in the search PATH,
      # but as the default location of the library.
      hardcode_minus_L=yes
      export_dynamic_flag_spec='$wl-E'
      ;;

    hpux10*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
	hardcode_libdir_separator=:
	hardcode_direct=yes
	hardcode_direct_absolute=yes
	export_dynamic_flag_spec='$wl-E'
	# hardcode_minus_L: Not really in the search PATH,
	# but as the default location of the library.
	hardcode_minus_L=yes
      fi
      ;;

    hpux11*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	case $host_cpu in
	hppa*64*)
	  archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	esac
      else
	case $host_cpu in
	hppa*64*)
	  archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	
	  # Older versions of the 11.00 compiler do not understand -b yet
	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
$as_echo_n "checking if $CC understands -b... " >&6; }
if ${lt_cv_prog_compiler__b+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler__b=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS -b"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler__b=yes
       fi
     else
       lt_cv_prog_compiler__b=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

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

if test yes = "$lt_cv_prog_compiler__b"; then
    archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
else
    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi

	  ;;
	esac
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
	hardcode_libdir_separator=:

	case $host_cpu in
	hppa*64*|ia64*)
	  hardcode_direct=no
	  hardcode_shlibpath_var=no
	  ;;
	*)
	  hardcode_direct=yes
	  hardcode_direct_absolute=yes
	  export_dynamic_flag_spec='$wl-E'

	  # hardcode_minus_L: Not really in the search PATH,
	  # but as the default location of the library.
	  hardcode_minus_L=yes
	  ;;
	esac
      fi
      ;;

    irix5* | irix6* | nonstopux*)
      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	# Try to use the -exported_symbol ld option, if it does not
	# work, assume that -exports_file does not work either and
	# implicitly export all symbols.
	# This should be the same for all languages, so no per-tag cache variable.
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
if ${lt_cv_irix_exported_symbol+:} false; then :
  $as_echo_n "(cached) " >&6
else
  save_LDFLAGS=$LDFLAGS
	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo (void) { return 0; }
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  lt_cv_irix_exported_symbol=yes
else
  lt_cv_irix_exported_symbol=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
           LDFLAGS=$save_LDFLAGS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
$as_echo "$lt_cv_irix_exported_symbol" >&6; }
	if test yes = "$lt_cv_irix_exported_symbol"; then
          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
	fi
      else
	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      inherit_rpath=yes
      link_all_deplibs=yes
      ;;

    linux*)
      case $cc_basename in
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	ld_shlibs=yes
	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	;;
      esac
      ;;

    netbsd*)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
      else
	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
      fi
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    newsos6)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct=yes
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      hardcode_shlibpath_var=no
      ;;

    *nto* | *qnx*)
      ;;

    openbsd* | bitrig*)
      if test -f /usr/libexec/ld.so; then
	hardcode_direct=yes
	hardcode_shlibpath_var=no
	hardcode_direct_absolute=yes
	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
	  export_dynamic_flag_spec='$wl-E'
	else
	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
	fi
      else
	ld_shlibs=no
      fi
      ;;

    os2*)
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes=yes
      ;;

    osf3*)
      if test yes = "$GCC"; then
	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
      else
	allow_undefined_flag=' -expect_unresolved \*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      ;;

    osf4* | osf5*)	# as osf3* with the addition of -msym flag
      if test yes = "$GCC"; then
	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
	archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      else
	allow_undefined_flag=' -expect_unresolved \*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'

	# Both c and cxx compiler support -rpath directly
	hardcode_libdir_flag_spec='-rpath $libdir'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_separator=:
      ;;

    solaris*)
      no_undefined_flag=' -z defs'
      if test yes = "$GCC"; then
	wlarc='$wl'
	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
      else
	case `$CC -V 2>&1` in
	*"Compilers 5.0"*)
	  wlarc=''
	  archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
	  ;;
	*)
	  wlarc='$wl'
	  archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
	  ;;
	esac
      fi
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_shlibpath_var=no
      case $host_os in
      solaris2.[0-5] | solaris2.[0-5].*) ;;
      *)
	# The compiler driver will combine and reorder linker options,
	# but understands '-z linker_flag'.  GCC discards it without '$wl',
	# but is careful enough not to reorder.
	# Supported since Solaris 2.6 (maybe 2.5.1?)
	if test yes = "$GCC"; then
	  whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
	else
	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
	fi
	;;
      esac
      link_all_deplibs=yes
      ;;

    sunos4*)
      if test sequent = "$host_vendor"; then
	# Use $CC to link under sequent, because it throws in some extra .o
	# files that make .init and .fini sections work.
	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
      fi
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_direct=yes
      hardcode_minus_L=yes
      hardcode_shlibpath_var=no
      ;;

    sysv4)
      case $host_vendor in
	sni)
	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct=yes # is this really true???
	;;
	siemens)
	  ## LD is ld it makes a PLAMLIB
	  ## CC just makes a GrossModule.
	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
	  reload_cmds='$CC -r -o $output$reload_objs'
	  hardcode_direct=no
        ;;
	motorola)
	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
	;;
      esac
      runpath_var='LD_RUN_PATH'
      hardcode_shlibpath_var=no
      ;;

    sysv4.3*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_shlibpath_var=no
      export_dynamic_flag_spec='-Bexport'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	hardcode_shlibpath_var=no
	runpath_var=LD_RUN_PATH
	hardcode_runpath_var=yes
	ld_shlibs=yes
      fi
      ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag='$wl-z,text'
      archive_cmds_need_lc=no
      hardcode_shlibpath_var=no
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6*)
      # Note: We CANNOT use -z defs as we might desire, because we do not
      # link with -lc, and that would cause any symbols used from libc to
      # always be unresolved, which means just about no library would
      # ever link correctly.  If we're not using GNU ld we use -z text
      # though, which does catch some bad symbols but isn't as heavy-handed
      # as -z defs.
      no_undefined_flag='$wl-z,text'
      allow_undefined_flag='$wl-z,nodefs'
      archive_cmds_need_lc=no
      hardcode_shlibpath_var=no
      hardcode_libdir_flag_spec='$wl-R,$libdir'
      hardcode_libdir_separator=':'
      link_all_deplibs=yes
      export_dynamic_flag_spec='$wl-Bexport'
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    uts4*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_shlibpath_var=no
      ;;

    *)
      ld_shlibs=no
      ;;
    esac

    if test sni = "$host_vendor"; then
      case $host in
      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
	export_dynamic_flag_spec='$wl-Blargedynsym'
	;;
      esac
    fi
  fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
$as_echo "$ld_shlibs" >&6; }
test no = "$ld_shlibs" && can_build_shared=no

with_gnu_ld=$with_gnu_ld


    
    
    

    
    
    

    
    
    


#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
if ${lt_cv_archive_cmds_need_lc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl
	  pic_flag=$lt_prog_compiler_pic
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag
	  allow_undefined_flag=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc=no
	  else
	    lt_cv_archive_cmds_need_lc=yes
	  fi
	  allow_undefined_flag=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*
	
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
      ;;
    esac
  fi
  ;;
esac


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
$as_echo_n "checking dynamic linker characteristics... " >&6; }

if test yes = "$GCC"; then
  case $host_os in
    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
    *) lt_awk_arg='/^libraries:/' ;;
  esac
  case $host_os in
    mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
    *) lt_sed_strip_eq='s|=/|/|g' ;;
  esac
  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
  case $lt_search_path_spec in
  *\;*)
    # if the path contains ";" then we assume it to be the separator
    # otherwise default to the standard path separator (i.e. ":") - it is
    # assumed that no part of a normal pathname contains ";" but that should
    # okay in the real world where ";" in dirpaths is itself problematic.
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
    ;;
  *)
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
    ;;
  esac
  # Ok, now we have the path, separated by spaces, we can step through it
  # and add multilib dir if necessary...
  lt_tmp_lt_search_path_spec=
  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
  # ...but if some path component already ends with the multilib dir we assume
  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
  case "$lt_multi_os_dir; $lt_search_path_spec " in
  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
    lt_multi_os_dir=
    ;;
  esac
  for lt_sys_path in $lt_search_path_spec; do
    if test -d "$lt_sys_path$lt_multi_os_dir"; then
      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
    elif test -n "$lt_multi_os_dir"; then
      test -d "$lt_sys_path" && \
	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
    fi
  done
  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
BEGIN {RS = " "; FS = "/|\n";} {
  lt_foo = "";
  lt_count = 0;
  for (lt_i = NF; lt_i > 0; lt_i--) {
    if ($lt_i != "" && $lt_i != ".") {
      if ($lt_i == "..") {
        lt_count++;
      } else {
        if (lt_count == 0) {
          lt_foo = "/" $lt_i lt_foo;
        } else {
          lt_count--;
        }
      }
    }
  }
  if (lt_foo != "") { lt_freq[lt_foo]++; }
  if (lt_freq[lt_foo] == 1) { print lt_foo; }
}'`
  # AWK program above erroneously prepends '/' to C:/dos/paths
  # for these hosts.
  case $host_os in
    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
      $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
  esac
  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
else
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
fi
library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname~
      chmod a+x \$dldir/$dlname~
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
      fi'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
      ;;
    mingw* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl*)
    # Native MSVC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # Don't embed -rpath directories since the linker doesn't support them.
  hardcode_libdir_flag_spec='-L$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir
    
fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directores which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.
  if test -f /etc/ld.so.conf; then
    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd* | bitrig*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
$as_echo "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


    
    
    


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
hardcode_action=
if test -n "$hardcode_libdir_flag_spec" ||
   test -n "$runpath_var" ||
   test yes = "$hardcode_automatic"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
     test no != "$hardcode_minus_L"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action=unsupported
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
$as_echo "$hardcode_action" >&6; }

if test relink = "$hardcode_action" ||
   test yes = "$inherit_rpath"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi

    
    
    


  if test yes != "$enable_dlopen"; then
  enable_dlopen=unknown
  enable_dlopen_self=unknown
  enable_dlopen_self_static=unknown
else
  lt_cv_dlopen=no
  lt_cv_dlopen_libs=

  case $host_os in
  beos*)
    lt_cv_dlopen=load_add_on
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    ;;

  mingw* | pw32* | cegcc*)
    lt_cv_dlopen=LoadLibrary
    lt_cv_dlopen_libs=
    ;;

  cygwin*)
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    ;;

  darwin*)
    # if libdl is installed we need to link against it
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else
  
    lt_cv_dlopen=dyld
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    
fi

    ;;

  tpf*)
    # Don't try to run any link tests for TPF.  We know it's impossible
    # because TPF is a cross-compiler, and we know how we open DSOs.
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=no
    ;;

  *)
    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes; then :
  lt_cv_dlopen=shl_load
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
$as_echo_n "checking for shl_load in -ldld... " >&6; }
if ${ac_cv_lib_dld_shl_load+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char shl_load ();
int
main ()
{
return shl_load ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dld_shl_load=yes
else
  ac_cv_lib_dld_shl_load=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
else
  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
$as_echo_n "checking for dlopen in -lsvld... " >&6; }
if ${ac_cv_lib_svld_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_svld_dlopen=yes
else
  ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
$as_echo_n "checking for dld_link in -ldld... " >&6; }
if ${ac_cv_lib_dld_dld_link+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dld_link ();
int
main ()
{
return dld_link ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dld_dld_link=yes
else
  ac_cv_lib_dld_dld_link=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
  lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
fi

	      
fi

	    
fi

	  
fi

	
fi

      
fi

    ;;
  esac

  if test no = "$lt_cv_dlopen"; then
    enable_dlopen=no
  else
    enable_dlopen=yes
  fi

  case $lt_cv_dlopen in
  dlopen)
    save_CPPFLAGS=$CPPFLAGS
    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"

    save_LDFLAGS=$LDFLAGS
    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"

    save_LIBS=$LIBS
    LIBS="$lt_cv_dlopen_libs $LIBS"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
$as_echo_n "checking whether a program can dlopen itself... " >&6; }
if ${lt_cv_dlopen_self+:} false; then :
  $as_echo_n "(cached) " >&6
else
  	  if test yes = "$cross_compiling"; then :
  lt_cv_dlopen_self=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif

int fnord () { return 42; }
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else
        {
	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
          else puts (dlerror ());
	}
      /* dlclose (self); */
    }
  else
    puts (dlerror ());

  return status;
}
_LT_EOF
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
    (./conftest; exit; ) >&5 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self=no
  fi
fi
rm -fr conftest*

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

    if test yes = "$lt_cv_dlopen_self"; then
      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
if ${lt_cv_dlopen_self_static+:} false; then :
  $as_echo_n "(cached) " >&6
else
  	  if test yes = "$cross_compiling"; then :
  lt_cv_dlopen_self_static=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif

int fnord () { return 42; }
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else
        {
	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
          else puts (dlerror ());
	}
      /* dlclose (self); */
    }
  else
    puts (dlerror ());

  return status;
}
_LT_EOF
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
    (./conftest; exit; ) >&5 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self_static=no
  fi
fi
rm -fr conftest*

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

    CPPFLAGS=$save_CPPFLAGS
    LDFLAGS=$save_LDFLAGS
    LIBS=$save_LIBS
    ;;
  esac

  case $lt_cv_dlopen_self in
  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
  *) enable_dlopen_self=unknown ;;
  esac

  case $lt_cv_dlopen_self_static in
  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
  *) enable_dlopen_self_static=unknown ;;
  esac
fi

    
    
    


    
    
    


    
    
    


  
striplib=
old_striplib=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
$as_echo_n "checking whether stripping libraries is possible... " >&6; }
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
# FIXME - insert some real tests, host_os isn't really good enough
  case $host_os in
  darwin*)
    if test -n "$STRIP"; then
      striplib="$STRIP -x"
      old_striplib="$STRIP -S"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    ;;
  esac
fi

    
    
    


    
    
    



  # Report what library types will actually be built
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
$as_echo_n "checking if libtool supports shared libraries... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
$as_echo "$can_build_shared" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
$as_echo_n "checking whether to build shared libraries... " >&6; }
  test no = "$can_build_shared" && enable_shared=no

  # On AIX, shared libraries and static libraries use the same namespace, and
  # are all built from PIC.
  case $host_os in
  aix3*)
    test yes = "$enable_shared" && enable_static=no
    if test -n "$RANLIB"; then
      archive_cmds="$archive_cmds~\$RANLIB \$lib"
      postinstall_cmds='$RANLIB $lib'
    fi
    ;;

  aix[4-9]*)
    if test ia64 != "$host_cpu"; then
      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
      yes,aix,yes) ;;			# shared object as lib.so file only
      yes,svr4,*) ;;			# shared object as lib.so archive member only
      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
      esac
    fi
    ;;
  esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
$as_echo "$enable_shared" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
$as_echo_n "checking whether to build static libraries... " >&6; }
  # Make sure either enable_shared or enable_static is yes.
  test yes = "$enable_shared" || enable_static=yes
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
$as_echo "$enable_static" >&6; }

  


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

CC=$lt_save_CC








       
       





        ac_config_commands="$ac_config_commands libtool"




# Only expand once:


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
$as_echo "no, using $LN_S" >&6; }
fi

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

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

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

# Prefers GNU sed if found. GNU sed is required for generating
# test-c/collect.sh from Git repository version of SigScheme.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
if ${ac_cv_path_SED+:} false; then :
  $as_echo_n "(cached) " >&6
else
            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
     for ac_i in 1 2 3 4 5 6 7; do
       ac_script="$ac_script$as_nl$ac_script"
     done
     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
     { ac_script=; unset ac_script;}
     if test -z "$SED"; then
  ac_path_SED_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in sed gsed; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_SED" || continue
# Check for GNU ac_path_SED and select it if it is found.
  # Check for GNU $ac_path_SED
case `"$ac_path_SED" --version 2>&1` in
*GNU*)
  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo '' >> "conftest.nl"
    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_SED_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_SED="$ac_path_SED"
      ac_path_SED_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_SED_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_SED"; then
    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  fi
else
  ac_cv_path_SED=$SED
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
$as_echo "$ac_cv_path_SED" >&6; }
 SED="$ac_cv_path_SED"
  rm -f conftest.sed


# These programs are only needed on make dist
for ac_prog in ruby18 ruby
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_RUBY+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $RUBY in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_RUBY="$RUBY" # 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_RUBY="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$RUBY" && break
done

for ac_prog in perl5 perl
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PERL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PERL in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PERL="$PERL" # 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$PERL" && break
done

# Extract the first word of "asciidoc", so it can be a program name with args.
set dummy asciidoc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ASCIIDOC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ASCIIDOC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ASCIIDOC="$ASCIIDOC" # 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ASCIIDOC="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


# Extract the first word of "sh", so it can be a program name with args.
set dummy sh; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_SH+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $SH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SH="$SH" # 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_SH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


for ac_prog in md5 md5sum
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_MD5+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MD5 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MD5="$MD5" # 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_MD5="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
MD5=$ac_cv_path_MD5
if test -n "$MD5"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MD5" >&5
$as_echo "$MD5" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MD5" && break
done

for ac_prog in sha1 sha1sum
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_SHA1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $SHA1 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SHA1="$SHA1" # 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_SHA1="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
SHA1=$ac_cv_path_SHA1
if test -n "$SHA1"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHA1" >&5
$as_echo "$SHA1" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$SHA1" && break
done


#
# Checks for libraries
#


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libc is the GNU libc" >&5
$as_echo_n "checking if libc is the GNU libc... " >&6; }
if ${ax_cv_lib_glibc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
[
/* To avoid being affected from possible header reorganization, this macro
 * does not include features.h directly. */
#include <stdlib.h>
#if (defined(__GLIBC__) || defined(__GNU_LIBRARY__))
ax_cv_lib_glibc_yes
#endif
      ]
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "^ax_cv_lib_glibc_yes$" >/dev/null 2>&1; then :
  ax_cv_lib_glibc=yes
else
  ax_cv_lib_glibc=no
fi
rm -f conftest*

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

  fi


#
# Checks for header files
#

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

int
main ()
{

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

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

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

fi

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

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

fi

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

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  
else
  ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then
  
$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h

fi

for ac_header in stdint.h inttypes.h sys/inttypes.h sys/types.h \
                  limits.h malloc.h stddef.h stdlib.h string.h \
                  strings.h unistd.h assert.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 
fi

done


#
# Checks for typedefs, structures, and compiler characteristics
#

# FIXME: depending on the internal variable name


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

int
main ()
{

#ifndef __cplusplus
  /* Ultrix mips cc rejects this sort of thing.  */
  typedef int charset[2];
  const charset cs = { 0, 0 };
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *pcpcc;
  char **ppc;
  /* NEC SVR4.0.2 mips cc rejects this.  */
  struct point {int x, y;};
  static struct point const zero = {0,0};
  /* 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 sort of thing.  */
    char tx;
    char *t = &tx;
    char const *s = 0 ? (char *) 0 : (char const *) 0;

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

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

fi

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

int
main ()
{

volatile int x;
int * volatile y = (int *) 0;
return !x && !y;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_volatile=yes
else
  ac_cv_c_volatile=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
$as_echo "$ac_cv_c_volatile" >&6; }
if test $ac_cv_c_volatile = no; then
  
$as_echo "@%:@define volatile /**/" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for preprocessor stringizing operator" >&5
$as_echo_n "checking for preprocessor stringizing operator... " >&6; }
if ${ac_cv_c_stringize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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:${as_lineno-$LINENO}: result: $ac_cv_c_stringize" >&5
$as_echo "$ac_cv_c_stringize" >&6; }
if test $ac_cv_c_stringize = yes; then
  
$as_echo "@%:@define HAVE_STRINGIZE 1" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
if ${ac_cv_c_restrict+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_c_restrict=no
   # The order here caters to the fact that C++ does not require restrict.
   for ac_kw in __restrict __restrict__ _Restrict restrict; do
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
typedef int * int_ptr;
	int foo (int_ptr $ac_kw ip) {
	return ip[0];
       }
int
main ()
{
int s[1];
	int * $ac_kw t = s;
	t[0] = 0;
	return foo(t)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_restrict=$ac_kw
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     test "$ac_cv_c_restrict" != no && break
   done
  
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
$as_echo "$ac_cv_c_restrict" >&6; }
 
 case $ac_cv_c_restrict in
   restrict) ;;
   no) $as_echo "@%:@define restrict /**/" >>confdefs.h
 ;;
   *)  cat >>confdefs.h <<_ACEOF
@%:@define restrict $ac_cv_c_restrict
_ACEOF
 ;;
 esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
$as_echo_n "checking for inline... " >&6; }
if ${ac_cv_c_inline+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __cplusplus
typedef int foo_t;
static $ac_kw foo_t static_foo () {return 0; }
$ac_kw foo_t foo () {return 0; }
#endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_inline=$ac_kw
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  test "$ac_cv_c_inline" != no && break
done

fi
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
$as_echo_n "checking whether char is unsigned... " >&6; }
if ${ac_cv_c_char_unsigned+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array @<:@1 - 2 * !(((char) -1) < 0)@:>@;
test_array @<:@0@:>@ = 0;
return test_array @<:@0@:>@;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_char_unsigned=no
else
  ac_cv_c_char_unsigned=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$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
  $as_echo "@%:@define __CHAR_UNSIGNED__ 1" >>confdefs.h

fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether right shift operation is arithmetic" >&5
$as_echo_n "checking whether right shift operation is arithmetic... " >&6; }
if ${ax_cv_c_arithmetic_rshift+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int dummy[((-1 >> 1) < 0) ? 1 : -1];
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_c_arithmetic_rshift=yes
else
  ax_cv_c_arithmetic_rshift=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_arithmetic_rshift" >&5
$as_echo "$ax_cv_c_arithmetic_rshift" >&6; }
  if test "x$ax_cv_c_arithmetic_rshift" = xyes; then
    
$as_echo "@%:@define HAVE_ARITHMETIC_RSHIFT 1" >>confdefs.h

  fi


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

#include <stdlib.h>

static void f_noreturn(void) __attribute__ ((__noreturn__));
static int  f_noinline(void) __attribute__ ((__noinline__));
static void f_unused(void)   __attribute__ ((__unused__));

static void
f_noreturn(void)
{
  exit(1);
}

static int
f_noinline(void)
{
  return 1;
}

static void
f_unused(void)
{
  exit(1);
}

int
main(int argc, char **argv)
{
  if (f_noinline())
    f_noreturn();
  return 0;
}
  
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv___attribute__=yes
else
  ac_cv___attribute__=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

if test "$ac_cv___attribute__" = "yes"; then
  
$as_echo "@%:@define HAVE___ATTRIBUTE__ 1" >>confdefs.h

  V_DEFS="$V_DEFS -D_U_=\"__attribute__((__unused__))\""
else
  V_DEFS="$V_DEFS -D_U_=\"\""
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv___attribute__" >&5
$as_echo "$ac_cv___attribute__" >&6; }

#AX_C___ALIGNOF__
#AX_C_DATA_ALIGNED
#if test "x$ax_cv_c_data_aligned" = xno; then
#  AC_MSG_ERROR([C data types are not aligned as we expected.])
#fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether f(va_list va){ &va; } works as expected" >&5
$as_echo_n "checking whether f(va_list va){ &va; } works as expected... " >&6; }
if ${ax_cv_c_referenceable_passed_va_list+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdarg.h>

volatile va_list g_va;

void
vf(va_list callee_va)
{
  /* typeof(callee_va) differs from typeof(caller_va) by a compiler trick, if
   * va_list is implemented as an array. On such environment, this copy
   * operation fails. */
  g_va = callee_va;
}

void
f(int last, ...)
{
  va_list caller_va;

  va_start(caller_va, last);
  vf(caller_va);  /* passed as &caller_va[0] if va_list is an array type */
  va_end(caller_va);
}

int
main(int argc, char *argv[])
{
  f(0xdeadbeef, 0xfedbeef, 0xfeedee);

  return 0;
}
      
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ax_cv_c_referenceable_passed_va_list=yes
else
  ax_cv_c_referenceable_passed_va_list=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_referenceable_passed_va_list" >&5
$as_echo "$ax_cv_c_referenceable_passed_va_list" >&6; }
  if test "x$ax_cv_c_referenceable_passed_va_list" = xyes; then
    
$as_echo "@%:@define HAVE_REFERENCEABLE_PASSED_VA_LIST 1" >>confdefs.h

  fi

if test "x$ax_cv_c_referenceable_passed_va_list" = xno; then
  # Temporary workaround: Assumes that va_list passed via an arg equals to
  # &va_list[0].
  
$as_echo "@%:@define HAVE_AUTOREFERRED_PASSED_VA_LIST 1" >>confdefs.h

fi

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
if ${ac_cv_c_bigendian+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __APPLE_CC__
	       not a universal capable compiler
	     #endif
	     typedef int dummy;
	    
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  
	# Check for potential -arch flags.  It is not universal unless
	# there are at least two -arch flags with different values.
	ac_arch=
	ac_prev=
	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
	 if test -n "$ac_prev"; then
	   case $ac_word in
	     i?86 | x86_64 | ppc | ppc64)
	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
		 ac_arch=$ac_word
	       else
		 ac_cv_c_bigendian=universal
		 break
	       fi
	       ;;
	   esac
	   ac_prev=
	 elif test "x$ac_word" = "x-arch"; then
	   ac_prev=arch
	 fi
       done
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    if test $ac_cv_c_bigendian = unknown; then
      # See if sys/param.h defines the BYTE_ORDER macro.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
	     #include <sys/param.h>
	   
int
main ()
{
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
		     && LITTLE_ENDIAN)
	      bogus endian macros
	     #endif
	   
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
		#include <sys/param.h>
	      
int
main ()
{
#if BYTE_ORDER != BIG_ENDIAN
		 not big endian
		#endif
	      
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
else
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
	   
int
main ()
{
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
	      bogus endian macros
	     #endif
	   
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to _BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
	      
int
main ()
{
#ifndef _BIG_ENDIAN
		 not big endian
		#endif
	      
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
else
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # Compile a test program.
      if test "$cross_compiling" = yes; then :
  # Try to guess by grepping values from an object file.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
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
if ac_fn_c_try_compile "$LINENO"; then :
  if grep BIGenDianSyS conftest.$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
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_c_bigendian=no
else
  ac_cv_c_bigendian=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

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

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

if test "x$ac_cv_c_bigendian" = xyes; then
  ax_c_endian=big
elif test "x$ac_cv_c_bigendian" = xno; then
  ax_c_endian=little
else
  ax_c_endian=$ac_cv_c_bigendian
fi

# a submacro of ax_create_stdint_h.m4

   # 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:${as_lineno-$LINENO}: checking size of char" >&5
$as_echo_n "checking size of char... " >&6; }
if ${ac_cv_sizeof_char+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_char" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (char)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_char=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking size of short" >&5
$as_echo_n "checking size of short... " >&6; }
if ${ac_cv_sizeof_short+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_short" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (short)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_short=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking size of int" >&5
$as_echo_n "checking size of int... " >&6; }
if ${ac_cv_sizeof_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking size of long" >&5
$as_echo_n "checking size of long... " >&6; }
if ${ac_cv_sizeof_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking size of void*" >&5
$as_echo_n "checking size of void*... " >&6; }
if ${ac_cv_sizeof_voidp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void*))" "ac_cv_sizeof_voidp"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_voidp" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (void*)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_voidp=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define SIZEOF_VOIDP $ac_cv_sizeof_voidp
_ACEOF


   ac_cv_char_data_model=""
   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_char"
   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_short"
   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_int"
   ac_cv_long_data_model=""
   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_int"
   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_long"
   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_voidp"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking data model" >&5
$as_echo_n "checking data model... " >&6; }
   case "$ac_cv_char_data_model/$ac_cv_long_data_model" in
    122/242)     ac_cv_data_model="IP16"  ; n="standard 16bit machine" ;;
    122/244)     ac_cv_data_model="LP32"  ; n="standard 32bit machine" ;;
    122/*)       ac_cv_data_model="i16"   ; n="unusual int16 model" ;;
    124/444)     ac_cv_data_model="ILP32" ; n="standard 32bit unixish" ;;
    124/488)     ac_cv_data_model="LP64"  ; n="standard 64bit unixish" ;;
    124/448)     ac_cv_data_model="LLP64" ; n="unusual 64bit unixish" ;;
    124/*)       ac_cv_data_model="i32"   ; n="unusual int32 model" ;;
    128/888)     ac_cv_data_model="ILP64" ; n="unusual 64bit numeric" ;;
    128/*)       ac_cv_data_model="i64"   ; n="unusual int64 model" ;;
    222/*2)      ac_cv_data_model="DSP16" ; n="strict 16bit dsptype" ;;
    333/*3)      ac_cv_data_model="DSP24" ; n="strict 24bit dsptype" ;;
    444/*4)      ac_cv_data_model="DSP32" ; n="strict 32bit dsptype" ;;
    666/*6)      ac_cv_data_model="DSP48" ; n="strict 48bit dsptype" ;;
    888/*8)      ac_cv_data_model="DSP64" ; n="strict 64bit dsptype" ;;
    222/*|333/*|444/*|666/*|888/*) :
                 ac_cv_data_model="iDSP"  ; n="unusual dsptype" ;;
     *)          ac_cv_data_model="none"  ; n="very unusual model" ;;
   esac
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_data_model ($ac_cv_long_data_model, $n)" >&5
$as_echo "$ac_cv_data_model ($ac_cv_long_data_model, $n)" >&6; }



  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
$as_echo_n "checking for unsigned long long int... " >&6; }
if ${ac_cv_type_unsigned_long_long_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_type_unsigned_long_long_int=yes
     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  /* For now, do not test the preprocessor; as of 2007 there are too many
	 implementations with broken preprocessors.  Perhaps this can
	 be revisited in 2012.  In the meantime, code should not expect
	 #if to work with literals wider than 32 bits.  */
      /* Test literals.  */
      long long int ll = 9223372036854775807ll;
      long long int nll = -9223372036854775807LL;
      unsigned long long int ull = 18446744073709551615ULL;
      /* Test constant expressions.   */
      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
		     ? 1 : -1)];
      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
		     ? 1 : -1)];
      int i = 63;
int
main ()
{
/* Test availability of runtime routines for shift and division.  */
      long long int llmax = 9223372036854775807ll;
      unsigned long long int ullmax = 18446744073709551615ull;
      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
	      | (llmax / ll) | (llmax % ll)
	      | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
	      | (ullmax / ull) | (ullmax % ull));
  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  
else
  ac_cv_type_unsigned_long_long_int=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
     fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
  if test $ac_cv_type_unsigned_long_long_int = yes; then
    
$as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h

  fi


  
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
$as_echo_n "checking for long long int... " >&6; }
if ${ac_cv_type_long_long_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_type_long_long_int=yes
      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
	ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
	if test $ac_cv_type_long_long_int = yes; then
	  	  	  	  if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
@%:@include <limits.h>
		 @%:@ifndef LLONG_MAX
		 @%:@ define HALF \
			  (1LL << (sizeof (long long int) * CHAR_BIT - 2))
		 @%:@ define LLONG_MAX (HALF - 1 + HALF)
		 @%:@endif
int
main ()
{
long long int n = 1;
		 int i;
		 for (i = 0; ; i++)
		   {
		     long long int m = n << i;
		     if (m >> i != n)
		       return 1;
		     if (LLONG_MAX / 2 < m)
		       break;
		   }
		 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  
else
  ac_cv_type_long_long_int=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

	fi
      fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
$as_echo "$ac_cv_type_long_long_int" >&6; }
  if test $ac_cv_type_long_long_int = yes; then
    
$as_echo "@%:@define HAVE_LONG_LONG_INT 1" >>confdefs.h

  fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
$as_echo_n "checking for unsigned long long int... " >&6; }
if ${ac_cv_type_unsigned_long_long_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_type_unsigned_long_long_int=yes
     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  /* For now, do not test the preprocessor; as of 2007 there are too many
	 implementations with broken preprocessors.  Perhaps this can
	 be revisited in 2012.  In the meantime, code should not expect
	 #if to work with literals wider than 32 bits.  */
      /* Test literals.  */
      long long int ll = 9223372036854775807ll;
      long long int nll = -9223372036854775807LL;
      unsigned long long int ull = 18446744073709551615ULL;
      /* Test constant expressions.   */
      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
		     ? 1 : -1)];
      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
		     ? 1 : -1)];
      int i = 63;
int
main ()
{
/* Test availability of runtime routines for shift and division.  */
      long long int llmax = 9223372036854775807ll;
      unsigned long long int ullmax = 18446744073709551615ull;
      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
	      | (llmax / ll) | (llmax % ll)
	      | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
	      | (ullmax / ull) | (ullmax % ull));
  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  
else
  ac_cv_type_unsigned_long_long_int=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
     fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
  if test $ac_cv_type_unsigned_long_long_int = yes; then
    
$as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h

  fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double" >&5
$as_echo_n "checking for long double... " >&6; }
if ${ac_cv_type_long_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$GCC" = yes; then
       ac_cv_type_long_double=yes
     else
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* The Stardent Vistra knows sizeof (long double), but does
		 not support it.  */
	      long double foo = 0.0L;
int
main ()
{
static int test_array @<:@1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
	      sizeof (double) <= sizeof (long double))@:>@;
test_array @<:@0@:>@ = 0;
return test_array @<:@0@:>@;

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

  fi


  { $as_echo "$as_me:${as_lineno-$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 ${ac_cv_type_long_double_wider+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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 test_array @<:@0@:>@;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_type_long_double_wider=yes
else
  ac_cv_type_long_double_wider=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$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
    
$as_echo "@%:@define HAVE_LONG_DOUBLE_WIDER 1" >>confdefs.h

  fi


# stdint types
ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
case $ac_cv_c_int8_t in #(
  no|yes) ;; #(
  *)
    
cat >>confdefs.h <<_ACEOF
@%:@define int8_t $ac_cv_c_int8_t
_ACEOF
;;
esac

ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
case $ac_cv_c_int16_t in #(
  no|yes) ;; #(
  *)
    
cat >>confdefs.h <<_ACEOF
@%:@define int16_t $ac_cv_c_int16_t
_ACEOF
;;
esac

ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
case $ac_cv_c_int32_t in #(
  no|yes) ;; #(
  *)
    
cat >>confdefs.h <<_ACEOF
@%:@define int32_t $ac_cv_c_int32_t
_ACEOF
;;
esac

ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
case $ac_cv_c_int64_t in #(
  no|yes) ;; #(
  *)
    
cat >>confdefs.h <<_ACEOF
@%:@define int64_t $ac_cv_c_int64_t
_ACEOF
;;
esac


  
  ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
if test "x$ac_cv_type_intmax_t" = xyes; then :
  
$as_echo "@%:@define HAVE_INTMAX_T 1" >>confdefs.h

else
  test $ac_cv_type_long_long_int = yes \
       && ac_type='long long int' \
       || ac_type='long int'
     
cat >>confdefs.h <<_ACEOF
@%:@define intmax_t $ac_type
_ACEOF

fi



  ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
if test "x$ac_cv_type_intptr_t" = xyes; then :
  
$as_echo "@%:@define HAVE_INTPTR_T 1" >>confdefs.h

else
  for ac_type in 'int' 'long int' 'long long int'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array @<:@1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))@:>@;
test_array @<:@0@:>@ = 0;
return test_array @<:@0@:>@;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  
cat >>confdefs.h <<_ACEOF
@%:@define intptr_t $ac_type
_ACEOF

	  ac_type=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       test -z "$ac_type" && break
     done
fi


ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
case $ac_cv_c_uint8_t in #(
  no|yes) ;; #(
  *)
    
$as_echo "@%:@define _UINT8_T 1" >>confdefs.h

    
cat >>confdefs.h <<_ACEOF
@%:@define uint8_t $ac_cv_c_uint8_t
_ACEOF
;;
  esac

ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
case $ac_cv_c_uint16_t in #(
  no|yes) ;; #(
  *)
    
    
cat >>confdefs.h <<_ACEOF
@%:@define uint16_t $ac_cv_c_uint16_t
_ACEOF
;;
  esac

ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
case $ac_cv_c_uint32_t in #(
  no|yes) ;; #(
  *)
    
$as_echo "@%:@define _UINT32_T 1" >>confdefs.h

    
cat >>confdefs.h <<_ACEOF
@%:@define uint32_t $ac_cv_c_uint32_t
_ACEOF
;;
  esac

ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
case $ac_cv_c_uint64_t in #(
  no|yes) ;; #(
  *)
    
$as_echo "@%:@define _UINT64_T 1" >>confdefs.h

    
cat >>confdefs.h <<_ACEOF
@%:@define uint64_t $ac_cv_c_uint64_t
_ACEOF
;;
  esac


  
  ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
if test "x$ac_cv_type_uintmax_t" = xyes; then :
  
$as_echo "@%:@define HAVE_UINTMAX_T 1" >>confdefs.h

else
  test $ac_cv_type_unsigned_long_long_int = yes \
       && ac_type='unsigned long long int' \
       || ac_type='unsigned long int'
     
cat >>confdefs.h <<_ACEOF
@%:@define uintmax_t $ac_type
_ACEOF

fi



  ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
if test "x$ac_cv_type_uintptr_t" = xyes; then :
  
$as_echo "@%:@define HAVE_UINTPTR_T 1" >>confdefs.h

else
  for ac_type in 'unsigned int' 'unsigned long int' \
	'unsigned long long int'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array @<:@1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))@:>@;
test_array @<:@0@:>@ = 0;
return test_array @<:@0@:>@;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  
cat >>confdefs.h <<_ACEOF
@%:@define uintptr_t $ac_type
_ACEOF

	  ac_type=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       test -z "$ac_type" && break
     done
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:${as_lineno-$LINENO}: checking size of char" >&5
$as_echo_n "checking size of char... " >&6; }
if ${ac_cv_sizeof_char+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_char" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (char)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_char=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking size of short" >&5
$as_echo_n "checking size of short... " >&6; }
if ${ac_cv_sizeof_short+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_short" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (short)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_short=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking size of int" >&5
$as_echo_n "checking size of int... " >&6; }
if ${ac_cv_sizeof_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking size of long" >&5
$as_echo_n "checking size of long... " >&6; }
if ${ac_cv_sizeof_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking size of long long" >&5
$as_echo_n "checking size of long long... " >&6; }
if ${ac_cv_sizeof_long_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_long_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$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


# 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:${as_lineno-$LINENO}: checking size of float" >&5
$as_echo_n "checking size of float... " >&6; }
if ${ac_cv_sizeof_float+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_float" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (float)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_float=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define SIZEOF_FLOAT $ac_cv_sizeof_float
_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:${as_lineno-$LINENO}: checking size of double" >&5
$as_echo_n "checking size of double... " >&6; }
if ${ac_cv_sizeof_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_double" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (double)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_double=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking size of long double" >&5
$as_echo_n "checking size of long double... " >&6; }
if ${ac_cv_sizeof_long_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_long_double" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long double)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long_double=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_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:${as_lineno-$LINENO}: checking size of void *" >&5
$as_echo_n "checking size of void *... " >&6; }
if ${ac_cv_sizeof_void_p+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_void_p" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (void *)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_void_p=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define SIZEOF_VOID_P $ac_cv_sizeof_void_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:${as_lineno-$LINENO}: checking size of size_t" >&5
$as_echo_n "checking size of size_t... " >&6; }
if ${ac_cv_sizeof_size_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_size_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (size_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_size_t=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
_ACEOF



# Do not assume (sizeof(int32_t) == 4) and so on (i.e. do not (CHAR_BIT == 8)).
# 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:${as_lineno-$LINENO}: checking size of int8_t" >&5
$as_echo_n "checking size of int8_t... " >&6; }
if ${ac_cv_sizeof_int8_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int8_t))" "ac_cv_sizeof_int8_t"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_int8_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int8_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_int8_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int8_t" >&5
$as_echo "$ac_cv_sizeof_int8_t" >&6; }



cat >>confdefs.h <<_ACEOF
@%:@define SIZEOF_INT8_T $ac_cv_sizeof_int8_t
_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:${as_lineno-$LINENO}: checking size of int16_t" >&5
$as_echo_n "checking size of int16_t... " >&6; }
if ${ac_cv_sizeof_int16_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int16_t))" "ac_cv_sizeof_int16_t"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_int16_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int16_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_int16_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int16_t" >&5
$as_echo "$ac_cv_sizeof_int16_t" >&6; }



cat >>confdefs.h <<_ACEOF
@%:@define SIZEOF_INT16_T $ac_cv_sizeof_int16_t
_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:${as_lineno-$LINENO}: checking size of int32_t" >&5
$as_echo_n "checking size of int32_t... " >&6; }
if ${ac_cv_sizeof_int32_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int32_t))" "ac_cv_sizeof_int32_t"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_int32_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int32_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_int32_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int32_t" >&5
$as_echo "$ac_cv_sizeof_int32_t" >&6; }



cat >>confdefs.h <<_ACEOF
@%:@define SIZEOF_INT32_T $ac_cv_sizeof_int32_t
_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:${as_lineno-$LINENO}: checking size of int64_t" >&5
$as_echo_n "checking size of int64_t... " >&6; }
if ${ac_cv_sizeof_int64_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int64_t))" "ac_cv_sizeof_int64_t"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_int64_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int64_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_int64_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int64_t" >&5
$as_echo "$ac_cv_sizeof_int64_t" >&6; }



cat >>confdefs.h <<_ACEOF
@%:@define SIZEOF_INT64_T $ac_cv_sizeof_int64_t
_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:${as_lineno-$LINENO}: checking size of intmax_t" >&5
$as_echo_n "checking size of intmax_t... " >&6; }
if ${ac_cv_sizeof_intmax_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intmax_t))" "ac_cv_sizeof_intmax_t"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_intmax_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (intmax_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_intmax_t=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t
_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:${as_lineno-$LINENO}: checking size of intptr_t" >&5
$as_echo_n "checking size of intptr_t... " >&6; }
if ${ac_cv_sizeof_intptr_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intptr_t))" "ac_cv_sizeof_intptr_t"        "$ac_includes_default"; then :
  
else
  if test "$ac_cv_type_intptr_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (intptr_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_intptr_t=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define SIZEOF_INTPTR_T $ac_cv_sizeof_intptr_t
_ACEOF


#AC_CHECK_SIZEOF(int_least8_t)
#AC_CHECK_SIZEOF(int_least16_t)
#AC_CHECK_SIZEOF(int_least32_t)
#AC_CHECK_SIZEOF(int_least64_t)
#AC_CHECK_SIZEOF(int_fast8_t)
#AC_CHECK_SIZEOF(int_fast16_t)
#AC_CHECK_SIZEOF(int_fast32_t)
#AC_CHECK_SIZEOF(int_fast64_t)

# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of char" >&5
$as_echo_n "checking alignment of char... " >&6; }
if ${ac_cv_alignof_char+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_char"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; char y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_char" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of char
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_char=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_CHAR $ac_cv_alignof_char
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of short" >&5
$as_echo_n "checking alignment of short... " >&6; }
if ${ac_cv_alignof_short+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_short"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; short y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_short" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of short
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_short=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_SHORT $ac_cv_alignof_short
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int" >&5
$as_echo_n "checking alignment of int... " >&6; }
if ${ac_cv_alignof_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_int"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of int
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_int=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_INT $ac_cv_alignof_int
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long" >&5
$as_echo_n "checking alignment of long... " >&6; }
if ${ac_cv_alignof_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_long"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; long y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of long
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_long=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_LONG $ac_cv_alignof_long
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long long" >&5
$as_echo_n "checking alignment of long long... " >&6; }
if ${ac_cv_alignof_long_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_long_long"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; long long y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_long_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of long long
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_long_long=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_LONG_LONG $ac_cv_alignof_long_long
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of float" >&5
$as_echo_n "checking alignment of float... " >&6; }
if ${ac_cv_alignof_float+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_float"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; float y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_float" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of float
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_float=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_FLOAT $ac_cv_alignof_float
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of double" >&5
$as_echo_n "checking alignment of double... " >&6; }
if ${ac_cv_alignof_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_double"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; double y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_double" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of double
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_double=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_DOUBLE $ac_cv_alignof_double
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long double" >&5
$as_echo_n "checking alignment of long double... " >&6; }
if ${ac_cv_alignof_long_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_long_double"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; long double y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_long_double" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of long double
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_long_double=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_LONG_DOUBLE $ac_cv_alignof_long_double
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of void *" >&5
$as_echo_n "checking alignment of void *... " >&6; }
if ${ac_cv_alignof_void_p+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_void_p"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; void * y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_void_p" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of void *
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_void_p=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_VOID_P $ac_cv_alignof_void_p
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of size_t" >&5
$as_echo_n "checking alignment of size_t... " >&6; }
if ${ac_cv_alignof_size_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_size_t"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; size_t y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_size_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of size_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_size_t=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_SIZE_T $ac_cv_alignof_size_t
_ACEOF



# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int8_t" >&5
$as_echo_n "checking alignment of int8_t... " >&6; }
if ${ac_cv_alignof_int8_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_int8_t"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int8_t y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_int8_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of int8_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_int8_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_int8_t" >&5
$as_echo "$ac_cv_alignof_int8_t" >&6; }



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_INT8_T $ac_cv_alignof_int8_t
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int16_t" >&5
$as_echo_n "checking alignment of int16_t... " >&6; }
if ${ac_cv_alignof_int16_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_int16_t"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int16_t y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_int16_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of int16_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_int16_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_int16_t" >&5
$as_echo "$ac_cv_alignof_int16_t" >&6; }



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_INT16_T $ac_cv_alignof_int16_t
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int32_t" >&5
$as_echo_n "checking alignment of int32_t... " >&6; }
if ${ac_cv_alignof_int32_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_int32_t"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int32_t y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_int32_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of int32_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_int32_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_int32_t" >&5
$as_echo "$ac_cv_alignof_int32_t" >&6; }



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_INT32_T $ac_cv_alignof_int32_t
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int64_t" >&5
$as_echo_n "checking alignment of int64_t... " >&6; }
if ${ac_cv_alignof_int64_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_int64_t"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int64_t y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_int64_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of int64_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_int64_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_int64_t" >&5
$as_echo "$ac_cv_alignof_int64_t" >&6; }



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_INT64_T $ac_cv_alignof_int64_t
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of intmax_t" >&5
$as_echo_n "checking alignment of intmax_t... " >&6; }
if ${ac_cv_alignof_intmax_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_intmax_t"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; intmax_t y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_intmax_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of intmax_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_intmax_t=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_INTMAX_T $ac_cv_alignof_intmax_t
_ACEOF


# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of intptr_t" >&5
$as_echo_n "checking alignment of intptr_t... " >&6; }
if ${ac_cv_alignof_intptr_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_intptr_t"        "$ac_includes_default
#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; intptr_t y; } ac__type_alignof_;"; then :
  
else
  if test "$ac_cv_type_intptr_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute alignment of intptr_t
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_alignof_intptr_t=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
@%:@define ALIGNOF_INTPTR_T $ac_cv_alignof_intptr_t
_ACEOF


#AC_CHECK_ALIGNOF(int_least8_t)
#AC_CHECK_ALIGNOF(int_least16_t)
#AC_CHECK_ALIGNOF(int_least32_t)
#AC_CHECK_ALIGNOF(int_least64_t)
#AC_CHECK_ALIGNOF(int_fast8_t)
#AC_CHECK_ALIGNOF(int_fast16_t)
#AC_CHECK_ALIGNOF(int_fast32_t)
#AC_CHECK_ALIGNOF(int_fast64_t)

ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes; then :
  
else
  
cat >>confdefs.h <<_ACEOF
@%:@define size_t unsigned int
_ACEOF

fi

ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
if test "x$ac_cv_type_ssize_t" = xyes; then :
  
else
  
cat >>confdefs.h <<_ACEOF
@%:@define ssize_t int
_ACEOF

fi


#AC_TYPE_MBSTATE_T
#AC_TYPE_MODE_T
#AC_TYPE_OFF_T
#AC_TYPE_PID_T
#AC_TYPE_SIGNAL
#AC_TYPE_UID_T

if $CC --version >/dev/null 2>/dev/null; then
  ax_prog_cc_version=`$CC --version | head -n 1`
else
  ax_prog_cc_version="unknown"
fi


ac_c_werror_flag=yes  # Turn warning-only unknown options into error.

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -pedantic" >&5
$as_echo_n "checking CFLAGS for gcc -pedantic... " >&6; }
if ${ax_cv_cflags_gcc_option__pedantic+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__pedantic="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -pedantic"     "-pedantic % -pedantic %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__pedantic=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__pedantic" >&5
$as_echo "$ax_cv_cflags_gcc_option__pedantic" >&6; }
var=$ax_cv_cflags_gcc_option__pedantic
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -Wall" >&5
$as_echo_n "checking CFLAGS for gcc -Wall... " >&6; }
if ${ax_cv_cflags_gcc_option__Wall+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__Wall="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -Wall"     "-pedantic % -Wall %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__Wall=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__Wall" >&5
$as_echo "$ax_cv_cflags_gcc_option__Wall" >&6; }
var=$ax_cv_cflags_gcc_option__Wall
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -Wchar-subscripts" >&5
$as_echo_n "checking CFLAGS for gcc -Wchar-subscripts... " >&6; }
if ${ax_cv_cflags_gcc_option__Wchar_subscripts+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__Wchar_subscripts="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -Wchar-subscripts"     "-pedantic % -Wchar-subscripts %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__Wchar_subscripts=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__Wchar_subscripts" >&5
$as_echo "$ax_cv_cflags_gcc_option__Wchar_subscripts" >&6; }
var=$ax_cv_cflags_gcc_option__Wchar_subscripts
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -Wmissing-declarations" >&5
$as_echo_n "checking CFLAGS for gcc -Wmissing-declarations... " >&6; }
if ${ax_cv_cflags_gcc_option__Wmissing_declarations+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__Wmissing_declarations="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -Wmissing-declarations"     "-pedantic % -Wmissing-declarations %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__Wmissing_declarations=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__Wmissing_declarations" >&5
$as_echo "$ax_cv_cflags_gcc_option__Wmissing_declarations" >&6; }
var=$ax_cv_cflags_gcc_option__Wmissing_declarations
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -Wredundant-decls" >&5
$as_echo_n "checking CFLAGS for gcc -Wredundant-decls... " >&6; }
if ${ax_cv_cflags_gcc_option__Wredundant_decls+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__Wredundant_decls="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -Wredundant-decls"     "-pedantic % -Wredundant-decls %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__Wredundant_decls=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__Wredundant_decls" >&5
$as_echo "$ax_cv_cflags_gcc_option__Wredundant_decls" >&6; }
var=$ax_cv_cflags_gcc_option__Wredundant_decls
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -Wmissing-prototypes" >&5
$as_echo_n "checking CFLAGS for gcc -Wmissing-prototypes... " >&6; }
if ${ax_cv_cflags_gcc_option__Wmissing_prototypes+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__Wmissing_prototypes="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -Wmissing-prototypes"     "-pedantic % -Wmissing-prototypes %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__Wmissing_prototypes=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__Wmissing_prototypes" >&5
$as_echo "$ax_cv_cflags_gcc_option__Wmissing_prototypes" >&6; }
var=$ax_cv_cflags_gcc_option__Wmissing_prototypes
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -Wnested-externs" >&5
$as_echo_n "checking CFLAGS for gcc -Wnested-externs... " >&6; }
if ${ax_cv_cflags_gcc_option__Wnested_externs+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__Wnested_externs="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -Wnested-externs"     "-pedantic % -Wnested-externs %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__Wnested_externs=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__Wnested_externs" >&5
$as_echo "$ax_cv_cflags_gcc_option__Wnested_externs" >&6; }
var=$ax_cv_cflags_gcc_option__Wnested_externs
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -Wpointer-arith" >&5
$as_echo_n "checking CFLAGS for gcc -Wpointer-arith... " >&6; }
if ${ax_cv_cflags_gcc_option__Wpointer_arith+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__Wpointer_arith="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -Wpointer-arith"     "-pedantic % -Wpointer-arith %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__Wpointer_arith=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__Wpointer_arith" >&5
$as_echo "$ax_cv_cflags_gcc_option__Wpointer_arith" >&6; }
var=$ax_cv_cflags_gcc_option__Wpointer_arith
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -Wcast-align" >&5
$as_echo_n "checking CFLAGS for gcc -Wcast-align... " >&6; }
if ${ax_cv_cflags_gcc_option__Wcast_align+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__Wcast_align="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -Wcast-align"     "-pedantic % -Wcast-align %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__Wcast_align=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__Wcast_align" >&5
$as_echo "$ax_cv_cflags_gcc_option__Wcast_align" >&6; }
var=$ax_cv_cflags_gcc_option__Wcast_align
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -Wsign-compare" >&5
$as_echo_n "checking CFLAGS for gcc -Wsign-compare... " >&6; }
if ${ax_cv_cflags_gcc_option__Wsign_compare+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__Wsign_compare="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -Wsign-compare"     "-pedantic % -Wsign-compare %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__Wsign_compare=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__Wsign_compare" >&5
$as_echo "$ax_cv_cflags_gcc_option__Wsign_compare" >&6; }
var=$ax_cv_cflags_gcc_option__Wsign_compare
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac


# Suppress warnings about strings longer than ISO C 89 maximum length (509).
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -Wno-overlength-strings" >&5
$as_echo_n "checking CFLAGS for gcc -Wno-overlength-strings... " >&6; }
if ${ax_cv_cflags_gcc_option__Wno_overlength_strings+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__Wno_overlength_strings="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -Wno-overlength-strings"     "-pedantic % -Wno-overlength-strings %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__Wno_overlength_strings=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__Wno_overlength_strings" >&5
$as_echo "$ax_cv_cflags_gcc_option__Wno_overlength_strings" >&6; }
var=$ax_cv_cflags_gcc_option__Wno_overlength_strings
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac


# Disable the problematic preprocessing on Mac OS X
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -no-cpp-precomp" >&5
$as_echo_n "checking CFLAGS for gcc -no-cpp-precomp... " >&6; }
if ${ax_cv_cflags_gcc_option__no_cpp_precomp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__no_cpp_precomp="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -no-cpp-precomp"     "-pedantic % -no-cpp-precomp %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__no_cpp_precomp=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__no_cpp_precomp" >&5
$as_echo "$ax_cv_cflags_gcc_option__no_cpp_precomp" >&6; }
var=$ax_cv_cflags_gcc_option__no_cpp_precomp
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac


ac_c_werror_flag=  # end AC_LANG_WERROR

#
# Checks for library functions
#


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getcontext" >&5
$as_echo_n "checking for getcontext... " >&6; }
if ${ax_cv_func_getcontext+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
@%:@include <ucontext.h>
int
main ()
{
ucontext_t ctx;
                                      return getcontext(&ctx);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ax_cv_func_getcontext=yes
else
  ax_cv_func_getcontext=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_func_getcontext" >&5
$as_echo "$ax_cv_func_getcontext" >&6; }
  if test "x$ax_cv_func_getcontext" = xyes; then
    
$as_echo "@%:@define HAVE_GETCONTEXT 1" >>confdefs.h

  fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
$as_echo_n "checking for sigsetjmp... " >&6; }
if ${ax_cv_func_sigsetjmp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
@%:@include <setjmp.h>
int
main ()
{
sigjmp_buf env;
				      while (!sigsetjmp(env, 1))
				        siglongjmp(env, 1);
				      return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ax_cv_func_sigsetjmp=yes
else
  ax_cv_func_sigsetjmp=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_func_sigsetjmp" >&5
$as_echo "$ax_cv_func_sigsetjmp" >&6; }
  if test "x$ax_cv_func_sigsetjmp" = xyes; then
    
$as_echo "@%:@define HAVE_SIGSETJMP 1" >>confdefs.h

  fi


for ac_func in strtoll strtoimax \
                memalign \
                fileno getcwd getpagesize
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
 
fi
done


for ac_func in posix_memalign
do :
  ac_fn_c_check_func "$LINENO" "posix_memalign" "ac_cv_func_posix_memalign"
if test "x$ac_cv_func_posix_memalign" = xyes; then :
  cat >>confdefs.h <<_ACEOF
@%:@define HAVE_POSIX_MEMALIGN 1
_ACEOF
 
    # For posix_memalign(3). although this value is overridden by _GNU_SOURCE
    # on glibc, keep this for other environments.
    $as_echo "@%:@define _POSIX_C_SOURCE 200112L" >>confdefs.h

  
fi
done



for ac_func in memalign
do :
  ac_fn_c_check_func "$LINENO" "memalign" "ac_cv_func_memalign"
if test "x$ac_cv_func_memalign" = xyes; then :
  cat >>confdefs.h <<_ACEOF
@%:@define HAVE_MEMALIGN 1
_ACEOF
 
fi
done


for ac_func in strdup
do :
  ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
if test "x$ac_cv_func_strdup" = xyes; then :
  cat >>confdefs.h <<_ACEOF
@%:@define HAVE_STRDUP 1
_ACEOF
 
    # Overrides _POSIX_C_SOURCE
    $as_echo "@%:@define _XOPEN_SOURCE 600" >>confdefs.h

  
fi
done



for ac_func in strcasecmp
do :
  ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
if test "x$ac_cv_func_strcasecmp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
@%:@define HAVE_STRCASECMP 1
_ACEOF
 
    if test "x$ax_cv_lib_glibc" = xyes; then
      $as_echo "@%:@define _BSD_SOURCE 1" >>confdefs.h

    fi
  
else
  
    case " $LIB@&t@OBJS " in
  *" strcasecmp.$ac_objext "* ) ;;
  *) LIB@&t@OBJS="$LIB@&t@OBJS strcasecmp.$ac_objext"
 ;;
esac

  
fi
done



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

#include <stdio.h>
#include <stdlib.h>
#if HAVE_UNISTD_H
# include <unistd.h>
#endif

int main()
{
  int pagesize = getpagesize();
  int i;

  for (i=0; i<100; i++)
    if ((unsigned long)malloc(pagesize+1) & (pagesize-1))
      exit (1);
  exit (0);
}
              
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  ax_cv_func_malloc_aligned=yes
else
  ax_cv_func_malloc_aligned=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

  
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_func_malloc_aligned" >&5
$as_echo "$ax_cv_func_malloc_aligned" >&6; }
if test "$ax_cv_func_malloc_aligned" = yes ; then
  
$as_echo "@%:@define HAVE_PAGE_ALIGNED_MALLOC 1" >>confdefs.h

fi



#####################
# Optional packages #
#####################


@%:@ Check whether --with-master-pkg was given.
if test "${with_master_pkg+set}" = set; then :
  withval=$with_master_pkg; 
fi


case "${with_master_pkg:=no}" in
  no|yes)
    SSCM_MASTER_PKG="sigscheme"
  ;;
  *)
    SSCM_MASTER_PKG="${with_master_pkg}"
  ;;
esac


 if test "x$with_master_pkg" != xno; then
  WITH_MASTER_PKG_TRUE=
  WITH_MASTER_PKG_FALSE='#'
else
  WITH_MASTER_PKG_TRUE='#'
  WITH_MASTER_PKG_FALSE=
fi



@%:@ Check whether --with-libgcroots was given.
if test "${with_libgcroots+set}" = set; then :
  withval=$with_libgcroots; 
fi


case "${with_libgcroots:=no}" in
  no)
    # bundled libgcroots package

    ac_configure_args="$ac_configure_args "
    

subdirs="$subdirs libgcroots"


    # Specify absolute directories to make being usable from superordinate
    # packages such as uim.
    GCROOTS_LIBS='$(sscm_abs_top_builddir)/libgcroots/libgcroots.la'
    GCROOTS_CFLAGS='-I$(sscm_abs_top_srcdir)/libgcroots/include'
    use_libgcroots="bundled one"
    GCROOTS_REQ=gcroots
  ;;
  yes|installed)
    






if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PKG_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
  ac_pt_PKG_CONFIG=$PKG_CONFIG
  # Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ac_pt_PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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

  if test "x$ac_pt_PKG_CONFIG" = x; then
    PKG_CONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    PKG_CONFIG=$ac_pt_PKG_CONFIG
  fi
else
  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi

fi
if test -n "$PKG_CONFIG"; then
	_pkg_min_version=0.9.0
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
		PKG_CONFIG=""
	fi
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCROOTS" >&5
$as_echo_n "checking for GCROOTS... " >&6; }

if test -n "$GCROOTS_CFLAGS"; then
    pkg_cv_GCROOTS_CFLAGS="$GCROOTS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gcroots >= 0.2.3\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gcroots >= 0.2.3") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GCROOTS_CFLAGS=`$PKG_CONFIG --cflags "gcroots >= 0.2.3" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes 
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$GCROOTS_LIBS"; then
    pkg_cv_GCROOTS_LIBS="$GCROOTS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gcroots >= 0.2.3\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gcroots >= 0.2.3") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GCROOTS_LIBS=`$PKG_CONFIG --libs "gcroots >= 0.2.3" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes 
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        GCROOTS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gcroots >= 0.2.3" 2>&1`
        else 
	        GCROOTS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gcroots >= 0.2.3" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$GCROOTS_PKG_ERRORS" >&5

	as_fn_error $? "installed libgcroots is not found." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	as_fn_error $? "installed libgcroots is not found." "$LINENO" 5
else
	GCROOTS_CFLAGS=$pkg_cv_GCROOTS_CFLAGS
	GCROOTS_LIBS=$pkg_cv_GCROOTS_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	
fi
    use_libgcroots="installed one"
    GCROOTS_REQ=gcroots
  ;;
  tiny-subst)
    # use src/gcroots/gcroots.[hc]
    with_libgcroots=tiny_subst
    GCROOTS_CFLAGS='-I$(sscm_abs_top_srcdir)/src/gcroots'
    use_libgcroots="tiny substitution in src/gcroots"
  ;;
  *)
    as_fn_error $? "invalid argument for --with-libgcroots." "$LINENO" 5
  ;;
esac




 if test "x$with_libgcroots" != xtiny_subst; then
  USE_LIBGCROOTS_TRUE=
  USE_LIBGCROOTS_FALSE='#'
else
  USE_LIBGCROOTS_TRUE='#'
  USE_LIBGCROOTS_FALSE=
fi

 if test "x$with_libgcroots" = xno; then
  USE_LIBGCROOTS_BUNDLED_TRUE=
  USE_LIBGCROOTS_BUNDLED_FALSE='#'
else
  USE_LIBGCROOTS_BUNDLED_TRUE='#'
  USE_LIBGCROOTS_BUNDLED_FALSE=
fi

 if test "x$with_libgcroots" = xtiny_subst; then
  USE_LIBGCROOTS_TINY_SUBST_TRUE=
  USE_LIBGCROOTS_TINY_SUBST_FALSE='#'
else
  USE_LIBGCROOTS_TINY_SUBST_TRUE='#'
  USE_LIBGCROOTS_TINY_SUBST_FALSE=
fi



########################################
# Configure features with dependencies #
########################################

# Init with default prefixes for shell var, AC_DEFINE, AM_CONDITIONAL

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

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

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

   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
$as_echo_n "checking for GNU make... " >&6; }
if ${_cv_gnu_make_command+:} false; then :
  $as_echo_n "(cached) " >&6
else
  _cv_gnu_make_command='' ;
                for a in "$MAKE" make gmake gnumake ; do
                        if test -z "$a" ; then continue ; fi ;
                        if  ( sh -c "$a --version" 2> /dev/null | grep GNU  2>&1 > /dev/null ) ;  then
                                _cv_gnu_make_command=$a ;
                                break;
                        fi
                done ;
        
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_cv_gnu_make_command" >&5
$as_echo "$_cv_gnu_make_command" >&6; } ;
        if test  "x$_cv_gnu_make_command" != "x"  ; then
                ifGNUmake='' ;
        else
                ifGNUmake='#' ;
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"Not found\"" >&5
$as_echo "\"Not found\"" >&6; };
        fi
        
 
  if test "x$_cv_gnu_make_command" != x; then
    GMAKE=$_cv_gnu_make_command
  else
    as_fn_error $? "GNU make is currently required to run ax_feature_configurator.m4" "$LINENO" 5
  fi

  
  
  

  ax_feature_state='init'
  ax_feature_list_all=''
  ax_feature_list_explicit=''
  ax_feature_list_implicit=''


#
# Acquire the feature configuration variables from user
#

# Pseudo feature as base dependency: Features that required to run current
# SigScheme implementation depends on this.

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "yes" | $EGREP -q "^yes\$"; then
    _ax_feature_id=sigscheme
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=yes
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-sigscheme=yes\"" "$LINENO" 5
  fi



# Specify a set of default variable settings

  @%:@ Check whether --enable-conf was given.
if test "${enable_conf+set}" = set; then :
  enableval=$enable_conf; 
      # clear the predefined variable set by conf=CONF
      use_conf=""
    
else
  
      enable_conf='regular'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_conf}" | $EGREP -q "^(regular|full|small|r5rs|siod|dev|uim)\$"; then
    _ax_feature_id=conf
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_conf}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-conf=${enable_conf}\"" "$LINENO" 5
  fi

  
    # multibyte char handlings
    case "$enable_conf" in
      full|dev)
        use_utf8=yes
        use_euccn=yes
        use_eucjp=yes
        use_euckr=yes
        use_sjis=yes
        ;;
      small|siod)
        use_default_encoding=singlebyte
        use_utf8=no
        use_euccn=no
        use_eucjp=no
        use_euckr=no
        use_sjis=no
        use_strict_encoding_check=no
        ;;
      uim)
        use_default_encoding=singlebyte
        use_utf8=yes
        use_euccn=no
        use_eucjp=yes
        use_euckr=no
        use_sjis=no
        use_strict_encoding_check=no
        ;;
    esac

    # R5RS behaviors
    case "$enable_conf" in
      r5rs)
        use_strict_r5rs=yes
        ;;
      full|dev)
        use_strict_r5rs=no
        #use_const_list_literal=yes
        use_const_vector_literal=yes
        #use_strict_null_form=yes
        use_strict_vector_form=yes
        use_strict_argcheck=yes
        use_strict_toplevel_definitions=yes
        use_internal_definitions=yes
        ;;
      uim)
        use_strict_r5rs=no
        #use_const_list_literal=yes
        use_const_vector_literal=yes
        use_strict_null_form=no
        use_strict_vector_form=yes
        use_strict_argcheck=yes
        use_strict_toplevel_definitions=yes
        use_internal_definitions=yes
        ;;
      small|siod)
        use_strict_r5rs=no
        use_const_list_literal=no
        use_const_vector_literal=no
        use_strict_null_form=no
        use_strict_vector_form=no
        use_strict_argcheck=no
        use_strict_toplevel_definitions=no
        use_internal_definitions=no
        ;;
    esac

    # R5RS features
    case "$enable_conf" in
      full|r5rs|dev)
        use_continuation=yes
        use_quasiquote=yes
        use_promise=yes
        use_int=yes
        use_numeric_io=yes
        use_char=yes
        use_string=yes
        use_string_procedures=yes
        use_deep_cadrs=yes
        use_vector=yes
        use_port=yes
        use_reader=yes
        use_writer=yes
        use_load=yes
        ;;
      small)
        use_continuation=no
        use_quasiquote=no
        use_promise=no
        use_int=yes
        use_numeric_io=yes
        use_char=yes
        use_string=yes
        use_string_procedures=yes
        use_deep_cadrs=no
        use_vector=no
        use_port=yes
        use_reader=yes
        use_writer=yes
        use_load=yes
        ;;
      siod)
        use_continuation=no
        use_quasiquote=no
        use_promise=no
        use_int=yes
        use_numeric_io=yes
        use_char=no
        use_string=yes
        use_string_procedures=no
        use_deep_cadrs=no
        use_vector=no
        use_port=yes
        use_reader=yes
        use_writer=yes
        use_load=yes
        ;;
      uim)
        use_continuation=yes
        use_quasiquote=yes
        use_promise=yes
        use_int=yes
        use_numeric_io=yes
        use_char=yes
        use_string=yes
        use_string_procedures=yes
        use_deep_cadrs=no
        use_vector=yes
        use_port=yes
        use_reader=yes
        use_writer=yes
        use_load=yes
        ;;
    esac

    # experimental features
    case "$enable_conf" in
      dev)
        use_hygienic_macro=yes
        ;;
      *)
        use_hygienic_macro=no
        ;;
    esac

    # SRFIs
    case "$enable_conf" in
      full|r5rs|dev|uim)
        use_srfi0=yes
        use_srfi1=yes
        use_srfi2=yes
        use_srfi6=yes
        use_srfi8=yes
        use_srfi9=yes
        use_srfi22=yes
        use_srfi23=yes
        use_srfi28=yes
        use_srfi34=yes
        use_srfi38=yes
        use_srfi43=yes
        use_srfi48=yes
        use_srfi55=yes
        use_srfi60=yes
        use_srfi69=yes
        use_srfi95=yes
        ;;
      small|siod)
        use_srfi0=no
        use_srfi1=no
        use_srfi2=no
        use_srfi6=no
        use_srfi8=no
        use_srfi9=no
        use_srfi22=no
        use_srfi23=no
        use_srfi28=no
        use_srfi34=no
        use_srfi38=no
        use_srfi43=no
        use_srfi48=no
        use_srfi55=no
        use_srfi60=no
        use_srfi69=no
        use_srfi95=no
        ;;
    esac

    # SigScheme-specific extensions
    case "$enable_conf" in
      full|r5rs|dev)
        use_legacy_macro=yes
        use_sscm_extensions=yes
        use_sscm_format_extension=yes
        use_compat_siod=no
        use_compat_siod_bugs=no
        use_eval_c_string=yes
        ;;
      small)
        use_legacy_macro=no
        use_sscm_extensions=no
        use_sscm_format_extension=no
        use_compat_siod=no
        use_compat_siod_bugs=no
        use_eval_c_string=no
        ;;
      siod)
        use_legacy_macro=no
        use_sscm_extensions=yes
        use_sscm_format_extension=no
        use_compat_siod=yes
        use_compat_siod_bugs=yes
        use_eval_c_string=yes
        ;;
      uim)
        use_legacy_macro=yes
        use_sscm_extensions=yes
        use_sscm_format_extension=yes
        use_compat_siod=yes
        use_compat_siod_bugs=no
        use_eval_c_string=yes
        ;;
    esac

    # R6RS features
    case "$enable_conf" in
      full|dev|uim)
        use_r6rs_named_chars=yes
        use_r6rs_chars=yes
        ;;
      r5rs|small|siod)
        use_r6rs_named_chars=no
        use_r6rs_chars=no
        ;;
    esac

    # Debugging features
    case "$enable_conf" in
      dev)
        use_backtrace=yes
        use_debug=yes
        use_warning_suppressor=yes
        ;;
    esac
  


# If the variable is preexisting, it is used as default value. explicit
# --enable or --disable can override it.

# Storage configuration

  @%:@ Check whether --enable-storage was given.
if test "${enable_storage+set}" = set; then :
  enableval=$enable_storage; 
      # clear the predefined variable set by conf=CONF
      use_storage=""
    
else
  
      enable_storage='compact'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_storage}" | $EGREP -q "^(compact|fatty)\$"; then
    _ax_feature_id=storage
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_storage}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-storage=${enable_storage}\"" "$LINENO" 5
  fi

  


  @%:@ Check whether --enable-fixnum was given.
if test "${enable_fixnum+set}" = set; then :
  enableval=$enable_fixnum; 
      # clear the predefined variable set by conf=CONF
      use_fixnum=""
    
else
  
      enable_fixnum='long'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_fixnum}" | $EGREP -q "^(long|int|int32_t|int64_t)\$"; then
    _ax_feature_id=fixnum
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_fixnum}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-fixnum=${enable_fixnum}\"" "$LINENO" 5
  fi

  


  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "intptr_t" | $EGREP -q "^(intptr_t|int32_t|int64_t)\$"; then
    _ax_feature_id=scmref
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=intptr_t
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-scmref=intptr_t\"" "$LINENO" 5
  fi


  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "no" | $EGREP -q "^no\$"; then
    _ax_feature_id=valuecons
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=no
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-valuecons=no\"" "$LINENO" 5
  fi



  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "no" | $EGREP -q "^no\$"; then
    _ax_feature_id=dump
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=no
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-dump=no\"" "$LINENO" 5
  fi



# String configuration
#AX_FEATURE_VAR_N(const-width-string, [strings consist of constant-width characters (not implemented yet)])

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "no" | $EGREP -q "^no\$"; then
    _ax_feature_id=null_capable_string
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=no
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-null-capable-string=no\"" "$LINENO" 5
  fi



# Character encodings

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "no" | $EGREP -q "^no\$"; then
    _ax_feature_id=multibyte
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=no
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-multibyte=no\"" "$LINENO" 5
  fi



  @%:@ Check whether --enable-default-encoding was given.
if test "${enable_default_encoding+set}" = set; then :
  enableval=$enable_default_encoding; 
      # clear the predefined variable set by conf=CONF
      use_default_encoding=""
    
else
  
      enable_default_encoding='utf8'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_default_encoding}" | $EGREP -q "^(utf8|singlebyte|euccn|eucjp|euckr|sjis)\$"; then
    _ax_feature_id=default_encoding
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_default_encoding}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-default-encoding=${enable_default_encoding}\"" "$LINENO" 5
  fi

  


  
  @%:@ Check whether --enable-utf8 was given.
if test "${enable_utf8+set}" = set; then :
  enableval=$enable_utf8; 
      # clear the predefined variable set by conf=CONF
      use_utf8=""
    
else
  
      enable_utf8='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_utf8}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=utf8
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_utf8}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-utf8=${enable_utf8}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-euccn was given.
if test "${enable_euccn+set}" = set; then :
  enableval=$enable_euccn; 
      # clear the predefined variable set by conf=CONF
      use_euccn=""
    
else
  
      enable_euccn='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_euccn}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=euccn
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_euccn}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-euccn=${enable_euccn}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-eucjp was given.
if test "${enable_eucjp+set}" = set; then :
  enableval=$enable_eucjp; 
      # clear the predefined variable set by conf=CONF
      use_eucjp=""
    
else
  
      enable_eucjp='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_eucjp}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=eucjp
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_eucjp}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-eucjp=${enable_eucjp}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-euckr was given.
if test "${enable_euckr+set}" = set; then :
  enableval=$enable_euckr; 
      # clear the predefined variable set by conf=CONF
      use_euckr=""
    
else
  
      enable_euckr='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_euckr}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=euckr
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_euckr}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-euckr=${enable_euckr}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-sjis was given.
if test "${enable_sjis+set}" = set; then :
  enableval=$enable_sjis; 
      # clear the predefined variable set by conf=CONF
      use_sjis=""
    
else
  
      enable_sjis='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_sjis}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=sjis
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_sjis}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-sjis=${enable_sjis}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-strict-encoding-check was given.
if test "${enable_strict_encoding_check+set}" = set; then :
  enableval=$enable_strict_encoding_check; 
      # clear the predefined variable set by conf=CONF
      use_strict_encoding_check=""
    
else
  
      enable_strict_encoding_check='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_strict_encoding_check}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=strict_encoding_check
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_strict_encoding_check}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-strict-encoding-check=${enable_strict_encoding_check}\"" "$LINENO" 5
  fi

  



# Other internal SigScheme features

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "no" | $EGREP -q "^no\$"; then
    _ax_feature_id=format
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=no
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-format=no\"" "$LINENO" 5
  fi



  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "no" | $EGREP -q "^no\$"; then
    _ax_feature_id=raw_c_format
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=no
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-raw-c-format=no\"" "$LINENO" 5
  fi



# R5RS behaviors

  
  @%:@ Check whether --enable-strict-r5rs was given.
if test "${enable_strict_r5rs+set}" = set; then :
  enableval=$enable_strict_r5rs; 
      # clear the predefined variable set by conf=CONF
      use_strict_r5rs=""
    
else
  
      enable_strict_r5rs='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_strict_r5rs}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=strict_r5rs
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_strict_r5rs}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-strict-r5rs=${enable_strict_r5rs}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-const-list-literal was given.
if test "${enable_const_list_literal+set}" = set; then :
  enableval=$enable_const_list_literal; 
      # clear the predefined variable set by conf=CONF
      use_const_list_literal=""
    
else
  
      enable_const_list_literal='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_const_list_literal}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=const_list_literal
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_const_list_literal}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-const-list-literal=${enable_const_list_literal}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-const-vector-literal was given.
if test "${enable_const_vector_literal+set}" = set; then :
  enableval=$enable_const_vector_literal; 
      # clear the predefined variable set by conf=CONF
      use_const_vector_literal=""
    
else
  
      enable_const_vector_literal='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_const_vector_literal}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=const_vector_literal
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_const_vector_literal}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-const-vector-literal=${enable_const_vector_literal}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-strict-null-form was given.
if test "${enable_strict_null_form+set}" = set; then :
  enableval=$enable_strict_null_form; 
      # clear the predefined variable set by conf=CONF
      use_strict_null_form=""
    
else
  
      enable_strict_null_form='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_strict_null_form}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=strict_null_form
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_strict_null_form}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-strict-null-form=${enable_strict_null_form}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-strict-vector-form was given.
if test "${enable_strict_vector_form+set}" = set; then :
  enableval=$enable_strict_vector_form; 
      # clear the predefined variable set by conf=CONF
      use_strict_vector_form=""
    
else
  
      enable_strict_vector_form='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_strict_vector_form}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=strict_vector_form
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_strict_vector_form}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-strict-vector-form=${enable_strict_vector_form}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-strict-argcheck was given.
if test "${enable_strict_argcheck+set}" = set; then :
  enableval=$enable_strict_argcheck; 
      # clear the predefined variable set by conf=CONF
      use_strict_argcheck=""
    
else
  
      enable_strict_argcheck='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_strict_argcheck}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=strict_argcheck
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_strict_argcheck}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-strict-argcheck=${enable_strict_argcheck}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-strict-toplevel-definitions was given.
if test "${enable_strict_toplevel_definitions+set}" = set; then :
  enableval=$enable_strict_toplevel_definitions; 
      # clear the predefined variable set by conf=CONF
      use_strict_toplevel_definitions=""
    
else
  
      enable_strict_toplevel_definitions='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_strict_toplevel_definitions}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=strict_toplevel_definitions
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_strict_toplevel_definitions}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-strict-toplevel-definitions=${enable_strict_toplevel_definitions}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-internal-definitions was given.
if test "${enable_internal_definitions+set}" = set; then :
  enableval=$enable_internal_definitions; 
      # clear the predefined variable set by conf=CONF
      use_internal_definitions=""
    
else
  
      enable_internal_definitions='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_internal_definitions}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=internal_definitions
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_internal_definitions}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-internal-definitions=${enable_internal_definitions}\"" "$LINENO" 5
  fi

  



# R5RS features

  
  @%:@ Check whether --enable-continuation was given.
if test "${enable_continuation+set}" = set; then :
  enableval=$enable_continuation; 
      # clear the predefined variable set by conf=CONF
      use_continuation=""
    
else
  
      enable_continuation='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_continuation}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=continuation
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_continuation}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-continuation=${enable_continuation}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-quasiquote was given.
if test "${enable_quasiquote+set}" = set; then :
  enableval=$enable_quasiquote; 
      # clear the predefined variable set by conf=CONF
      use_quasiquote=""
    
else
  
      enable_quasiquote='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_quasiquote}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=quasiquote
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_quasiquote}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-quasiquote=${enable_quasiquote}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-hygienic-macro was given.
if test "${enable_hygienic_macro+set}" = set; then :
  enableval=$enable_hygienic_macro; 
      # clear the predefined variable set by conf=CONF
      use_hygienic_macro=""
    
else
  
      enable_hygienic_macro='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_hygienic_macro}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=hygienic_macro
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_hygienic_macro}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-hygienic-macro=${enable_hygienic_macro}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-promise was given.
if test "${enable_promise+set}" = set; then :
  enableval=$enable_promise; 
      # clear the predefined variable set by conf=CONF
      use_promise=""
    
else
  
      enable_promise='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_promise}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=promise
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_promise}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-promise=${enable_promise}\"" "$LINENO" 5
  fi

  



  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "no" | $EGREP -q "^no\$"; then
    _ax_feature_id=number
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=no
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-number=no\"" "$LINENO" 5
  fi



  
  @%:@ Check whether --enable-int was given.
if test "${enable_int+set}" = set; then :
  enableval=$enable_int; 
      # clear the predefined variable set by conf=CONF
      use_int=""
    
else
  
      enable_int='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_int}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=int
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_int}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-int=${enable_int}\"" "$LINENO" 5
  fi

  



  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "no" | $EGREP -q "^no\$"; then
    _ax_feature_id=rational
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=no
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-rational=no\"" "$LINENO" 5
  fi



  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "no" | $EGREP -q "^no\$"; then
    _ax_feature_id=real
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=no
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-real=no\"" "$LINENO" 5
  fi



  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "no" | $EGREP -q "^no\$"; then
    _ax_feature_id=complex
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=no
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-complex=no\"" "$LINENO" 5
  fi



  
  @%:@ Check whether --enable-numeric-io was given.
if test "${enable_numeric_io+set}" = set; then :
  enableval=$enable_numeric_io; 
      # clear the predefined variable set by conf=CONF
      use_numeric_io=""
    
else
  
      enable_numeric_io='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_numeric_io}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=numeric_io
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_numeric_io}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-numeric-io=${enable_numeric_io}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-char was given.
if test "${enable_char+set}" = set; then :
  enableval=$enable_char; 
      # clear the predefined variable set by conf=CONF
      use_char=""
    
else
  
      enable_char='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_char}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=char
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_char}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-char=${enable_char}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-string was given.
if test "${enable_string+set}" = set; then :
  enableval=$enable_string; 
      # clear the predefined variable set by conf=CONF
      use_string=""
    
else
  
      enable_string='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_string}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=string
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_string}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-string=${enable_string}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-string-procedures was given.
if test "${enable_string_procedures+set}" = set; then :
  enableval=$enable_string_procedures; 
      # clear the predefined variable set by conf=CONF
      use_string_procedures=""
    
else
  
      enable_string_procedures='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_string_procedures}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=string_procedures
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_string_procedures}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-string-procedures=${enable_string_procedures}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-deep-cadrs was given.
if test "${enable_deep_cadrs+set}" = set; then :
  enableval=$enable_deep_cadrs; 
      # clear the predefined variable set by conf=CONF
      use_deep_cadrs=""
    
else
  
      enable_deep_cadrs='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_deep_cadrs}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=deep_cadrs
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_deep_cadrs}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-deep-cadrs=${enable_deep_cadrs}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-vector was given.
if test "${enable_vector+set}" = set; then :
  enableval=$enable_vector; 
      # clear the predefined variable set by conf=CONF
      use_vector=""
    
else
  
      enable_vector='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_vector}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=vector
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_vector}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-vector=${enable_vector}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-port was given.
if test "${enable_port+set}" = set; then :
  enableval=$enable_port; 
      # clear the predefined variable set by conf=CONF
      use_port=""
    
else
  
      enable_port='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_port}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=port
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_port}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-port=${enable_port}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-reader was given.
if test "${enable_reader+set}" = set; then :
  enableval=$enable_reader; 
      # clear the predefined variable set by conf=CONF
      use_reader=""
    
else
  
      enable_reader='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_reader}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=reader
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_reader}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-reader=${enable_reader}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-writer was given.
if test "${enable_writer+set}" = set; then :
  enableval=$enable_writer; 
      # clear the predefined variable set by conf=CONF
      use_writer=""
    
else
  
      enable_writer='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_writer}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=writer
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_writer}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-writer=${enable_writer}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-load was given.
if test "${enable_load+set}" = set; then :
  enableval=$enable_load; 
      # clear the predefined variable set by conf=CONF
      use_load=""
    
else
  
      enable_load='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_load}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=load
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_load}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-load=${enable_load}\"" "$LINENO" 5
  fi

  



# SRFIs

  
  @%:@ Check whether --enable-srfi0 was given.
if test "${enable_srfi0+set}" = set; then :
  enableval=$enable_srfi0; 
      # clear the predefined variable set by conf=CONF
      use_srfi0=""
    
else
  
      enable_srfi0='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi0}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi0
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi0}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi0=${enable_srfi0}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi1 was given.
if test "${enable_srfi1+set}" = set; then :
  enableval=$enable_srfi1; 
      # clear the predefined variable set by conf=CONF
      use_srfi1=""
    
else
  
      enable_srfi1='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi1}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi1
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi1}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi1=${enable_srfi1}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi2 was given.
if test "${enable_srfi2+set}" = set; then :
  enableval=$enable_srfi2; 
      # clear the predefined variable set by conf=CONF
      use_srfi2=""
    
else
  
      enable_srfi2='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi2}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi2
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi2}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi2=${enable_srfi2}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi6 was given.
if test "${enable_srfi6+set}" = set; then :
  enableval=$enable_srfi6; 
      # clear the predefined variable set by conf=CONF
      use_srfi6=""
    
else
  
      enable_srfi6='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi6}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi6
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi6}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi6=${enable_srfi6}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi8 was given.
if test "${enable_srfi8+set}" = set; then :
  enableval=$enable_srfi8; 
      # clear the predefined variable set by conf=CONF
      use_srfi8=""
    
else
  
      enable_srfi8='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi8}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi8
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi8}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi8=${enable_srfi8}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi9 was given.
if test "${enable_srfi9+set}" = set; then :
  enableval=$enable_srfi9; 
      # clear the predefined variable set by conf=CONF
      use_srfi9=""
    
else
  
      enable_srfi9='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi9}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi9
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi9}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi9=${enable_srfi9}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi22 was given.
if test "${enable_srfi22+set}" = set; then :
  enableval=$enable_srfi22; 
      # clear the predefined variable set by conf=CONF
      use_srfi22=""
    
else
  
      enable_srfi22='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi22}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi22
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi22}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi22=${enable_srfi22}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi23 was given.
if test "${enable_srfi23+set}" = set; then :
  enableval=$enable_srfi23; 
      # clear the predefined variable set by conf=CONF
      use_srfi23=""
    
else
  
      enable_srfi23='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi23}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi23
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi23}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi23=${enable_srfi23}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi28 was given.
if test "${enable_srfi28+set}" = set; then :
  enableval=$enable_srfi28; 
      # clear the predefined variable set by conf=CONF
      use_srfi28=""
    
else
  
      enable_srfi28='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi28}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi28
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi28}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi28=${enable_srfi28}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi34 was given.
if test "${enable_srfi34+set}" = set; then :
  enableval=$enable_srfi34; 
      # clear the predefined variable set by conf=CONF
      use_srfi34=""
    
else
  
      enable_srfi34='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi34}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi34
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi34}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi34=${enable_srfi34}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi38 was given.
if test "${enable_srfi38+set}" = set; then :
  enableval=$enable_srfi38; 
      # clear the predefined variable set by conf=CONF
      use_srfi38=""
    
else
  
      enable_srfi38='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi38}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi38
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi38}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi38=${enable_srfi38}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi43 was given.
if test "${enable_srfi43+set}" = set; then :
  enableval=$enable_srfi43; 
      # clear the predefined variable set by conf=CONF
      use_srfi43=""
    
else
  
      enable_srfi43='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi43}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi43
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi43}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi43=${enable_srfi43}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi48 was given.
if test "${enable_srfi48+set}" = set; then :
  enableval=$enable_srfi48; 
      # clear the predefined variable set by conf=CONF
      use_srfi48=""
    
else
  
      enable_srfi48='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi48}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi48
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi48}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi48=${enable_srfi48}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi55 was given.
if test "${enable_srfi55+set}" = set; then :
  enableval=$enable_srfi55; 
      # clear the predefined variable set by conf=CONF
      use_srfi55=""
    
else
  
      enable_srfi55='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi55}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi55
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi55}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi55=${enable_srfi55}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi60 was given.
if test "${enable_srfi60+set}" = set; then :
  enableval=$enable_srfi60; 
      # clear the predefined variable set by conf=CONF
      use_srfi60=""
    
else
  
      enable_srfi60='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi60}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi60
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi60}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi60=${enable_srfi60}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi69 was given.
if test "${enable_srfi69+set}" = set; then :
  enableval=$enable_srfi69; 
      # clear the predefined variable set by conf=CONF
      use_srfi69=""
    
else
  
      enable_srfi69='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi69}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi69
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi69}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi69=${enable_srfi69}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-srfi95 was given.
if test "${enable_srfi95+set}" = set; then :
  enableval=$enable_srfi95; 
      # clear the predefined variable set by conf=CONF
      use_srfi95=""
    
else
  
      enable_srfi95='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_srfi95}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=srfi95
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_srfi95}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-srfi95=${enable_srfi95}\"" "$LINENO" 5
  fi

  



# R6RS features (preliminary)

  
  @%:@ Check whether --enable-r6rs-named-chars was given.
if test "${enable_r6rs_named_chars+set}" = set; then :
  enableval=$enable_r6rs_named_chars; 
      # clear the predefined variable set by conf=CONF
      use_r6rs_named_chars=""
    
else
  
      enable_r6rs_named_chars='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_r6rs_named_chars}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=r6rs_named_chars
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_r6rs_named_chars}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-r6rs-named-chars=${enable_r6rs_named_chars}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-r6rs-chars was given.
if test "${enable_r6rs_chars+set}" = set; then :
  enableval=$enable_r6rs_chars; 
      # clear the predefined variable set by conf=CONF
      use_r6rs_chars=""
    
else
  
      enable_r6rs_chars='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_r6rs_chars}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=r6rs_chars
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_r6rs_chars}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-r6rs-chars=${enable_r6rs_chars}\"" "$LINENO" 5
  fi

  



# Common Scheme features

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "no" | $EGREP -q "^no\$"; then
    _ax_feature_id=syntax_case
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=no
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-syntax-case=no\"" "$LINENO" 5
  fi



  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "no" | $EGREP -q "^no\$"; then
    _ax_feature_id=unhygienic_macro
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=no
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-unhygienic-macro=no\"" "$LINENO" 5
  fi



  
  @%:@ Check whether --enable-legacy-macro was given.
if test "${enable_legacy_macro+set}" = set; then :
  enableval=$enable_legacy_macro; 
      # clear the predefined variable set by conf=CONF
      use_legacy_macro=""
    
else
  
      enable_legacy_macro='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_legacy_macro}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=legacy_macro
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_legacy_macro}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-legacy-macro=${enable_legacy_macro}\"" "$LINENO" 5
  fi

  



# SigScheme-specific features

  
  @%:@ Check whether --enable-sscm-extensions was given.
if test "${enable_sscm_extensions+set}" = set; then :
  enableval=$enable_sscm_extensions; 
      # clear the predefined variable set by conf=CONF
      use_sscm_extensions=""
    
else
  
      enable_sscm_extensions='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_sscm_extensions}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=sscm_extensions
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_sscm_extensions}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-sscm-extensions=${enable_sscm_extensions}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-sscm-format-extension was given.
if test "${enable_sscm_format_extension+set}" = set; then :
  enableval=$enable_sscm_format_extension; 
      # clear the predefined variable set by conf=CONF
      use_sscm_format_extension=""
    
else
  
      enable_sscm_format_extension='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_sscm_format_extension}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=sscm_format_extension
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_sscm_format_extension}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-sscm-format-extension=${enable_sscm_format_extension}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-compat-siod was given.
if test "${enable_compat_siod+set}" = set; then :
  enableval=$enable_compat_siod; 
      # clear the predefined variable set by conf=CONF
      use_compat_siod=""
    
else
  
      enable_compat_siod='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_compat_siod}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=compat_siod
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_compat_siod}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-compat-siod=${enable_compat_siod}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-compat-siod-bugs was given.
if test "${enable_compat_siod_bugs+set}" = set; then :
  enableval=$enable_compat_siod_bugs; 
      # clear the predefined variable set by conf=CONF
      use_compat_siod_bugs=""
    
else
  
      enable_compat_siod_bugs='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_compat_siod_bugs}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=compat_siod_bugs
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_compat_siod_bugs}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-compat-siod-bugs=${enable_compat_siod_bugs}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-eval-c-string was given.
if test "${enable_eval_c_string+set}" = set; then :
  enableval=$enable_eval_c_string; 
      # clear the predefined variable set by conf=CONF
      use_eval_c_string=""
    
else
  
      enable_eval_c_string='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_eval_c_string}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=eval_c_string
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_eval_c_string}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-eval-c-string=${enable_eval_c_string}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-backtrace was given.
if test "${enable_backtrace+set}" = set; then :
  enableval=$enable_backtrace; 
      # clear the predefined variable set by conf=CONF
      use_backtrace=""
    
else
  
      enable_backtrace='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_backtrace}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=backtrace
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_backtrace}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-backtrace=${enable_backtrace}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-libsscm was given.
if test "${enable_libsscm+set}" = set; then :
  enableval=$enable_libsscm; 
      # clear the predefined variable set by conf=CONF
      use_libsscm=""
    
else
  
      enable_libsscm='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_libsscm}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=libsscm
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_libsscm}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-libsscm=${enable_libsscm}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-shell was given.
if test "${enable_shell+set}" = set; then :
  enableval=$enable_shell; 
      # clear the predefined variable set by conf=CONF
      use_shell=""
    
else
  
      enable_shell='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_shell}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=shell
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_shell}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-shell=${enable_shell}\"" "$LINENO" 5
  fi

  



# Developer-only debugging features

  
  @%:@ Check whether --enable-debug was given.
if test "${enable_debug+set}" = set; then :
  enableval=$enable_debug; 
      # clear the predefined variable set by conf=CONF
      use_debug=""
    
else
  
      enable_debug='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_debug}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=debug
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_debug}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-debug=${enable_debug}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-debug-port was given.
if test "${enable_debug_port+set}" = set; then :
  enableval=$enable_debug_port; 
      # clear the predefined variable set by conf=CONF
      use_debug_port=""
    
else
  
      enable_debug_port='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_debug_port}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=debug_port
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_debug_port}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-debug-port=${enable_debug_port}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-debug-parser was given.
if test "${enable_debug_parser+set}" = set; then :
  enableval=$enable_debug_parser; 
      # clear the predefined variable set by conf=CONF
      use_debug_parser=""
    
else
  
      enable_debug_parser='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_debug_parser}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=debug_parser
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_debug_parser}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-debug-parser=${enable_debug_parser}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-debug-macro was given.
if test "${enable_debug_macro+set}" = set; then :
  enableval=$enable_debug_macro; 
      # clear the predefined variable set by conf=CONF
      use_debug_macro=""
    
else
  
      enable_debug_macro='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_debug_macro}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=debug_macro
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_debug_macro}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-debug-macro=${enable_debug_macro}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-debug-encoding was given.
if test "${enable_debug_encoding+set}" = set; then :
  enableval=$enable_debug_encoding; 
      # clear the predefined variable set by conf=CONF
      use_debug_encoding=""
    
else
  
      enable_debug_encoding='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_debug_encoding}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=debug_encoding
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_debug_encoding}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-debug-encoding=${enable_debug_encoding}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-debug-backtrace-sep was given.
if test "${enable_debug_backtrace_sep+set}" = set; then :
  enableval=$enable_debug_backtrace_sep; 
      # clear the predefined variable set by conf=CONF
      use_debug_backtrace_sep=""
    
else
  
      enable_debug_backtrace_sep='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_debug_backtrace_sep}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=debug_backtrace_sep
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_debug_backtrace_sep}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-debug-backtrace-sep=${enable_debug_backtrace_sep}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-debug-backtrace-val was given.
if test "${enable_debug_backtrace_val+set}" = set; then :
  enableval=$enable_debug_backtrace_val; 
      # clear the predefined variable set by conf=CONF
      use_debug_backtrace_val=""
    
else
  
      enable_debug_backtrace_val='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_debug_backtrace_val}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=debug_backtrace_val
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_debug_backtrace_val}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-debug-backtrace-val=${enable_debug_backtrace_val}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-soft-assert was given.
if test "${enable_soft_assert+set}" = set; then :
  enableval=$enable_soft_assert; 
      # clear the predefined variable set by conf=CONF
      use_soft_assert=""
    
else
  
      enable_soft_assert='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_soft_assert}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=soft_assert
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_soft_assert}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-soft-assert=${enable_soft_assert}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-accessor-assert was given.
if test "${enable_accessor_assert+set}" = set; then :
  enableval=$enable_accessor_assert; 
      # clear the predefined variable set by conf=CONF
      use_accessor_assert=""
    
else
  
      enable_accessor_assert='no'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_accessor_assert}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=accessor_assert
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_accessor_assert}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-accessor-assert=${enable_accessor_assert}\"" "$LINENO" 5
  fi

  



  
  @%:@ Check whether --enable-warning-suppressor was given.
if test "${enable_warning_suppressor+set}" = set; then :
  enableval=$enable_warning_suppressor; 
      # clear the predefined variable set by conf=CONF
      use_warning_suppressor=""
    
else
  
      enable_warning_suppressor='yes'
    
fi

  
  

  case $ax_feature_state in
    init|seed)
      ax_feature_state='seed'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  if echo "${enable_warning_suppressor}" | $EGREP -q "^(yes|no)\$"; then
    _ax_feature_id=warning_suppressor
    _ax_feature_val=`eval 'as_val=${'use_$_ax_feature_id'};$as_echo "$as_val"'`
    if test -z "$_ax_feature_val"; then
      _ax_feature_val=`$as_echo "${enable_warning_suppressor}" | $as_tr_sh`
    fi
    _ax_feature_id_val="${_ax_feature_id}_${_ax_feature_val}"
    ax_feature_list_all="$ax_feature_list_all $_ax_feature_id"

    eval "use_$_ax_feature_id=\$_ax_feature_val"
    eval "use_$_ax_feature_id_val=yes"
    if test "x$_ax_feature_val" != xno; then
      ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id"
      if test "x$_ax_feature_val" != xyes; then
        ax_feature_list_explicit="$ax_feature_list_explicit $_ax_feature_id_val"
      fi
      ax_feature_list_implicit="$ax_feature_list_explicit"
    fi
  else
    as_fn_error $? "\"invalid value --enable-warning-suppressor=${enable_warning_suppressor}\"" "$LINENO" 5
  fi

  



#
# Resolve dependency of the features
#

# Resolve required dependencies

  case $ax_feature_state in
    seed|dep_resolv)
      ax_feature_state='dep_resolv'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking required dependencies of features" >&5
$as_echo_n "checking required dependencies of features... " >&6; }
  _ax_feature_resolve_deps () {
    # FIXME: improper temporary directory handlings
    rm -rf confdeps
    mkdir confdeps
    # FIXME: GNU make dependency
    $GMAKE -s -C confdeps -f - @S|@@ __deps <<'EOT'

sigscheme: raw_c_format
backtrace: continuation port writer
debug: raw_c_format
debug_backtrace_val: debug backtrace raw_c_format

format: writer port string
srfi28: format
srfi48: format srfi28
sscm_format_extension: format srfi48
raw_c_format: format

hygienic_macro:
syntax_case: unhygienic_macro
string_procedures: string_procedure
string_procedure: string char
reader: port
writer: port raw_c_format
load: port reader string
sscm_extensions: load
eval_c_string: reader srfi6
srfi0: load srfi55 legacy_macro srfi1 srfi23
srfi1: continuation deep_cadrs load sscm_extensions srfi8 srfi23
srfi6: port string
srfi9: load vector srfi23
srfi34: continuation srfi23
srfi38: writer
srfi43: load vector srfi8 srfi23 sscm_extensions
srfi55: load sscm_extensions
srfi60: int
srfi69: load int string vector srfi9 srfi23
srfi95: load int
r6rs_named_chars: char
r6rs_chars: char utf8 reader r6rs_named_chars

compat_siod: sscm_extensions srfi60 eval_c_string
compat_siod_bugs: compat_siod
strict_r5rs: strict_null_form strict_vector_form strict_argcheck internal_definitions strict_toplevel_definitions const_vector_literal

int:        number
rational:   number
real:       number
complex:    number
numeric_io: number_io
number_io:  number string

fixnum_long:     long_fixnum
fixnum_int:      int_fixnum
fixnum_int32_t:  32bit_fixnum
fixnum_int64_t:  64bit_fixnum
scmref_intptr_t: intptr_scmref
scmref_int32_t:  32bit_scmref
scmref_int64_t:  64bit_scmref

multibyte: multibyte_char
utf8:  multibyte_char
eucjp: multibyte_char
euckr: multibyte_char
euccn: multibyte_char
sjis:  multibyte_char
default_encoding_utf8:       utf8  utf8_as_default
default_encoding_singlebyte: singlebyte_as_default
default_encoding_euccn:      euccn euccn_as_default
default_encoding_eucjp:      eucjp eucjp_as_default
default_encoding_euckr:      euckr euckr_as_default
default_encoding_sjis:       sjis  sjis_as_default

shell: libsscm


%::
	@touch @S|@@
.PHONY: __deps
__deps:
	@ls
EOT
    rm -rf confdeps
  }
  _ax_feature_list=`_ax_feature_resolve_deps $ax_feature_list_explicit`
  
    for feature in $_ax_feature_list; do
      _ax_feature_var="use_$feature"
      _ax_feature_val=`eval 'as_val=${'$_ax_feature_var'};$as_echo "$as_val"'`
  
      if test -z "$_ax_feature_val"; then
        ax_feature_list_all="$ax_feature_list_all $feature"
      fi
      if test -z "$_ax_feature_val" -o "x$_ax_feature_val" = xno; then
        eval "${_ax_feature_var}=yes"
        eval "${_ax_feature_var}_yes=yes"
        eval "${_ax_feature_var}_no=\"\""
        ax_feature_list_implicit="$ax_feature_list_implicit $feature"
      fi
   done

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


# Resolve recommended dependencies (not required)

  case $ax_feature_state in
    seed|dep_resolv)
      ax_feature_state='dep_resolv'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking recommended dependencies of features" >&5
$as_echo_n "checking recommended dependencies of features... " >&6; }
  _ax_feature_resolve_deps () {
    # FIXME: improper temporary directory handlings
    rm -rf confdeps
    mkdir confdeps
    # FIXME: GNU make dependency
    $GMAKE -s -C confdeps -f - @S|@@ __deps <<'EOT'

conf_dev: warning_suppressor
storage_fatty: valuecons const_list_literal const_vector_literal
debug: accessor_assert strict_argcheck strict_encoding_check
backtrace: srfi38
srfi69: srfi38


%::
	@touch @S|@@
.PHONY: __deps
__deps:
	@ls
EOT
    rm -rf confdeps
  }
  _ax_feature_list=`_ax_feature_resolve_deps $ax_feature_list_explicit`
  
    for feature in $_ax_feature_list; do
      _ax_feature_var="use_$feature"
      _ax_feature_val=`eval 'as_val=${'$_ax_feature_var'};$as_echo "$as_val"'`
  
      if test -z "$_ax_feature_val"; then
        ax_feature_list_all="$ax_feature_list_all $feature"
      fi
      if test -z "$_ax_feature_val" -o "x$_ax_feature_val" = xno; then
        eval "${_ax_feature_var}=yes"
        eval "${_ax_feature_var}_yes=yes"
        eval "${_ax_feature_var}_no=\"\""
        ax_feature_list_implicit="$ax_feature_list_implicit $feature"
      fi
   done

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


# Resolve weak dependencies required if and only if available

# Check conflicts between the features

  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv)
      ax_feature_state='conflict_resolv'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking conflicts between features" >&5
$as_echo_n "checking conflicts between features... " >&6; }
  _ax_feature_list_expanded=''
  for feature in $ax_feature_list_all; do
    _ax_feature_val=`eval 'as_val=${'use_$feature'};$as_echo "$as_val"'`
    _ax_feature_val=${_ax_feature_val:-no}
    if test "x$_ax_feature_val" != xno; then
      _ax_feature_list_expanded="$_ax_feature_list_expanded $feature"
    fi
   _ax_feature_list_expanded="$_ax_feature_list_expanded ${feature}_${_ax_feature_val}"
  done

  _ax_feature_per_line_expanded () {
    for feature in $_ax_feature_list_expanded; do
      echo $feature;
    done
  }

  _ax_feature_conflict_regexps () {
    cat <<'EOT' | sed 's/ /|/g' | while read mutexes; do test -n "$mutexes" && echo "\\\\b(${mutexes})\\\\b"; done

storage_fatty storage_compact
storage_compact valuecons
storage_compact const_list_literal
debug_no null_capable_string
strict_r5rs compat_siod_bugs
strict_r5rs strict_vector_form_no
strict_r5rs strict_null_form_no
strict_r5rs strict_toplevel_definitions_no
strict_r5rs internal_definitions_no
compat_siod_bugs strict_null_form
long_fixnum int_fixnum 32bit_fixnum 64bit_fixnum
intptr_scmref 32bit_scmref 64bit_scmref
singlebyte_as_default utf8_as_default eucjp_as_default euckr_as_default euccn_as_default sjis_as_default

EOT
  }

  _ax_feature_check_conflict () {
    local err err_re conflicts

    err=0
    while read re; do
      if test 1 -lt `_ax_feature_per_line_expanded | $EGREP -c "$re"`; then
        err_re=`echo $re | sed 's/\\\\b//g'`
        conflicts=`_ax_feature_per_line_expanded | $EGREP "$re" | xargs echo`
      
        if test $err -eq 0; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: detected" >&5
$as_echo "detected" >&6; }
        fi
        # Since this code is being executed in a piped subprocess,
        # AC_MSG_ERROR() does not terminate the configure process.
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: these features must exclusively be chosen from ${err_re}: ${conflicts}" >&5
$as_echo "$as_me: WARNING: these features must exclusively be chosen from ${err_re}: ${conflicts}" >&2;}
        err=1
      fi
    done
    return $err
  }
  if (_ax_feature_conflict_regexps | _ax_feature_check_conflict); then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
$as_echo "ok" >&6; }
  else
    as_fn_error $? "feature conflict(s) between mutually exclusive ones have been detected" "$LINENO" 5
  fi


#
# Define configured results
#

# Storage configuration

  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_storage_compact:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_STORAGE_COMPACT 1" >>confdefs.h

  fi
   if test "x${use_storage_compact}" != xno; then
  USE_STORAGE_COMPACT_TRUE=
  USE_STORAGE_COMPACT_FALSE='#'
else
  USE_STORAGE_COMPACT_TRUE='#'
  USE_STORAGE_COMPACT_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_storage_fatty:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_STORAGE_FATTY 1" >>confdefs.h

  fi
   if test "x${use_storage_fatty}" != xno; then
  USE_STORAGE_FATTY_TRUE=
  USE_STORAGE_FATTY_FALSE='#'
else
  USE_STORAGE_FATTY_TRUE='#'
  USE_STORAGE_FATTY_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_long_fixnum:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_LONG_FIXNUM 1" >>confdefs.h

  fi
   if test "x${use_long_fixnum}" != xno; then
  USE_LONG_FIXNUM_TRUE=
  USE_LONG_FIXNUM_FALSE='#'
else
  USE_LONG_FIXNUM_TRUE='#'
  USE_LONG_FIXNUM_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_int_fixnum:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_INT_FIXNUM 1" >>confdefs.h

  fi
   if test "x${use_int_fixnum}" != xno; then
  USE_INT_FIXNUM_TRUE=
  USE_INT_FIXNUM_FALSE='#'
else
  USE_INT_FIXNUM_TRUE='#'
  USE_INT_FIXNUM_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_32bit_fixnum:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_32BIT_FIXNUM 1" >>confdefs.h

  fi
   if test "x${use_32bit_fixnum}" != xno; then
  USE_32BIT_FIXNUM_TRUE=
  USE_32BIT_FIXNUM_FALSE='#'
else
  USE_32BIT_FIXNUM_TRUE='#'
  USE_32BIT_FIXNUM_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_64bit_fixnum:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_64BIT_FIXNUM 1" >>confdefs.h

  fi
   if test "x${use_64bit_fixnum}" != xno; then
  USE_64BIT_FIXNUM_TRUE=
  USE_64BIT_FIXNUM_FALSE='#'
else
  USE_64BIT_FIXNUM_TRUE='#'
  USE_64BIT_FIXNUM_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_intptr_scmref:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_INTPTR_SCMREF 1" >>confdefs.h

  fi
   if test "x${use_intptr_scmref}" != xno; then
  USE_INTPTR_SCMREF_TRUE=
  USE_INTPTR_SCMREF_FALSE='#'
else
  USE_INTPTR_SCMREF_TRUE='#'
  USE_INTPTR_SCMREF_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_32bit_scmref:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_32BIT_SCMREF 1" >>confdefs.h

  fi
   if test "x${use_32bit_scmref}" != xno; then
  USE_32BIT_SCMREF_TRUE=
  USE_32BIT_SCMREF_FALSE='#'
else
  USE_32BIT_SCMREF_TRUE='#'
  USE_32BIT_SCMREF_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_64bit_scmref:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_64BIT_SCMREF 1" >>confdefs.h

  fi
   if test "x${use_64bit_scmref}" != xno; then
  USE_64BIT_SCMREF_TRUE=
  USE_64BIT_SCMREF_FALSE='#'
else
  USE_64BIT_SCMREF_TRUE='#'
  USE_64BIT_SCMREF_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_valuecons:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_VALUECONS 1" >>confdefs.h

  fi
   if test "x${use_valuecons}" != xno; then
  USE_VALUECONS_TRUE=
  USE_VALUECONS_FALSE='#'
else
  USE_VALUECONS_TRUE='#'
  USE_VALUECONS_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_dump:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_DUMP 1" >>confdefs.h

  fi
   if test "x${use_dump}" != xno; then
  USE_DUMP_TRUE=
  USE_DUMP_FALSE='#'
else
  USE_DUMP_TRUE='#'
  USE_DUMP_FALSE=
fi



# String configuration
#AX_FEATURE_DEFINE(const_width_string)

  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_null_capable_string:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_NULL_CAPABLE_STRING 1" >>confdefs.h

  fi
   if test "x${use_null_capable_string}" != xno; then
  USE_NULL_CAPABLE_STRING_TRUE=
  USE_NULL_CAPABLE_STRING_FALSE='#'
else
  USE_NULL_CAPABLE_STRING_TRUE='#'
  USE_NULL_CAPABLE_STRING_FALSE=
fi



# Character encodings

  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_multibyte_char:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_MULTIBYTE_CHAR 1" >>confdefs.h

  fi
   if test "x${use_multibyte_char}" != xno; then
  USE_MULTIBYTE_CHAR_TRUE=
  USE_MULTIBYTE_CHAR_FALSE='#'
else
  USE_MULTIBYTE_CHAR_TRUE='#'
  USE_MULTIBYTE_CHAR_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_utf8:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_UTF8 1" >>confdefs.h

  fi
   if test "x${use_utf8}" != xno; then
  USE_UTF8_TRUE=
  USE_UTF8_FALSE='#'
else
  USE_UTF8_TRUE='#'
  USE_UTF8_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_euccn:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_EUCCN 1" >>confdefs.h

  fi
   if test "x${use_euccn}" != xno; then
  USE_EUCCN_TRUE=
  USE_EUCCN_FALSE='#'
else
  USE_EUCCN_TRUE='#'
  USE_EUCCN_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_eucjp:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_EUCJP 1" >>confdefs.h

  fi
   if test "x${use_eucjp}" != xno; then
  USE_EUCJP_TRUE=
  USE_EUCJP_FALSE='#'
else
  USE_EUCJP_TRUE='#'
  USE_EUCJP_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_euckr:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_EUCKR 1" >>confdefs.h

  fi
   if test "x${use_euckr}" != xno; then
  USE_EUCKR_TRUE=
  USE_EUCKR_FALSE='#'
else
  USE_EUCKR_TRUE='#'
  USE_EUCKR_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_sjis:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SJIS 1" >>confdefs.h

  fi
   if test "x${use_sjis}" != xno; then
  USE_SJIS_TRUE=
  USE_SJIS_FALSE='#'
else
  USE_SJIS_TRUE='#'
  USE_SJIS_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_utf8_as_default:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_UTF8_AS_DEFAULT 1" >>confdefs.h

  fi
   if test "x${use_utf8_as_default}" != xno; then
  USE_UTF8_AS_DEFAULT_TRUE=
  USE_UTF8_AS_DEFAULT_FALSE='#'
else
  USE_UTF8_AS_DEFAULT_TRUE='#'
  USE_UTF8_AS_DEFAULT_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_singlebyte_as_default:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SINGLEBYTE_AS_DEFAULT 1" >>confdefs.h

  fi
   if test "x${use_singlebyte_as_default}" != xno; then
  USE_SINGLEBYTE_AS_DEFAULT_TRUE=
  USE_SINGLEBYTE_AS_DEFAULT_FALSE='#'
else
  USE_SINGLEBYTE_AS_DEFAULT_TRUE='#'
  USE_SINGLEBYTE_AS_DEFAULT_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_euccn_as_default:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_EUCCN_AS_DEFAULT 1" >>confdefs.h

  fi
   if test "x${use_euccn_as_default}" != xno; then
  USE_EUCCN_AS_DEFAULT_TRUE=
  USE_EUCCN_AS_DEFAULT_FALSE='#'
else
  USE_EUCCN_AS_DEFAULT_TRUE='#'
  USE_EUCCN_AS_DEFAULT_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_eucjp_as_default:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_EUCJP_AS_DEFAULT 1" >>confdefs.h

  fi
   if test "x${use_eucjp_as_default}" != xno; then
  USE_EUCJP_AS_DEFAULT_TRUE=
  USE_EUCJP_AS_DEFAULT_FALSE='#'
else
  USE_EUCJP_AS_DEFAULT_TRUE='#'
  USE_EUCJP_AS_DEFAULT_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_euckr_as_default:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_EUCKR_AS_DEFAULT 1" >>confdefs.h

  fi
   if test "x${use_euckr_as_default}" != xno; then
  USE_EUCKR_AS_DEFAULT_TRUE=
  USE_EUCKR_AS_DEFAULT_FALSE='#'
else
  USE_EUCKR_AS_DEFAULT_TRUE='#'
  USE_EUCKR_AS_DEFAULT_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_sjis_as_default:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SJIS_AS_DEFAULT 1" >>confdefs.h

  fi
   if test "x${use_sjis_as_default}" != xno; then
  USE_SJIS_AS_DEFAULT_TRUE=
  USE_SJIS_AS_DEFAULT_FALSE='#'
else
  USE_SJIS_AS_DEFAULT_TRUE='#'
  USE_SJIS_AS_DEFAULT_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_strict_encoding_check:=no}" != xno; then
    
$as_echo "@%:@define SCM_STRICT_ENCODING_CHECK 1" >>confdefs.h

  fi
   if test "x${use_strict_encoding_check}" != xno; then
  STRICT_ENCODING_CHECK_TRUE=
  STRICT_ENCODING_CHECK_FALSE='#'
else
  STRICT_ENCODING_CHECK_TRUE='#'
  STRICT_ENCODING_CHECK_FALSE=
fi



# Other internal SigScheme features

  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_format:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_FORMAT 1" >>confdefs.h

  fi
   if test "x${use_format}" != xno; then
  USE_FORMAT_TRUE=
  USE_FORMAT_FALSE='#'
else
  USE_FORMAT_TRUE='#'
  USE_FORMAT_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_raw_c_format:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_RAW_C_FORMAT 1" >>confdefs.h

  fi
   if test "x${use_raw_c_format}" != xno; then
  USE_RAW_C_FORMAT_TRUE=
  USE_RAW_C_FORMAT_FALSE='#'
else
  USE_RAW_C_FORMAT_TRUE='#'
  USE_RAW_C_FORMAT_FALSE=
fi



# R5RS behaviors

  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_strict_r5rs:=no}" != xno; then
    
$as_echo "@%:@define SCM_STRICT_R5RS 1" >>confdefs.h

  fi
   if test "x${use_strict_r5rs}" != xno; then
  STRICT_R5RS_TRUE=
  STRICT_R5RS_FALSE='#'
else
  STRICT_R5RS_TRUE='#'
  STRICT_R5RS_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_const_list_literal:=no}" != xno; then
    
$as_echo "@%:@define SCM_CONST_LIST_LITERAL 1" >>confdefs.h

  fi
   if test "x${use_const_list_literal}" != xno; then
  CONST_LIST_LITERAL_TRUE=
  CONST_LIST_LITERAL_FALSE='#'
else
  CONST_LIST_LITERAL_TRUE='#'
  CONST_LIST_LITERAL_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_const_vector_literal:=no}" != xno; then
    
$as_echo "@%:@define SCM_CONST_VECTOR_LITERAL 1" >>confdefs.h

  fi
   if test "x${use_const_vector_literal}" != xno; then
  CONST_VECTOR_LITERAL_TRUE=
  CONST_VECTOR_LITERAL_FALSE='#'
else
  CONST_VECTOR_LITERAL_TRUE='#'
  CONST_VECTOR_LITERAL_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_strict_null_form:=no}" != xno; then
    
$as_echo "@%:@define SCM_STRICT_NULL_FORM 1" >>confdefs.h

  fi
   if test "x${use_strict_null_form}" != xno; then
  STRICT_NULL_FORM_TRUE=
  STRICT_NULL_FORM_FALSE='#'
else
  STRICT_NULL_FORM_TRUE='#'
  STRICT_NULL_FORM_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_strict_vector_form:=no}" != xno; then
    
$as_echo "@%:@define SCM_STRICT_VECTOR_FORM 1" >>confdefs.h

  fi
   if test "x${use_strict_vector_form}" != xno; then
  STRICT_VECTOR_FORM_TRUE=
  STRICT_VECTOR_FORM_FALSE='#'
else
  STRICT_VECTOR_FORM_TRUE='#'
  STRICT_VECTOR_FORM_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_strict_argcheck:=no}" != xno; then
    
$as_echo "@%:@define SCM_STRICT_ARGCHECK 1" >>confdefs.h

  fi
   if test "x${use_strict_argcheck}" != xno; then
  STRICT_ARGCHECK_TRUE=
  STRICT_ARGCHECK_FALSE='#'
else
  STRICT_ARGCHECK_TRUE='#'
  STRICT_ARGCHECK_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_strict_toplevel_definitions:=no}" != xno; then
    
$as_echo "@%:@define SCM_STRICT_TOPLEVEL_DEFINITIONS 1" >>confdefs.h

  fi
   if test "x${use_strict_toplevel_definitions}" != xno; then
  STRICT_TOPLEVEL_DEFINITIONS_TRUE=
  STRICT_TOPLEVEL_DEFINITIONS_FALSE='#'
else
  STRICT_TOPLEVEL_DEFINITIONS_TRUE='#'
  STRICT_TOPLEVEL_DEFINITIONS_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_internal_definitions:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_INTERNAL_DEFINITIONS 1" >>confdefs.h

  fi
   if test "x${use_internal_definitions}" != xno; then
  USE_INTERNAL_DEFINITIONS_TRUE=
  USE_INTERNAL_DEFINITIONS_FALSE='#'
else
  USE_INTERNAL_DEFINITIONS_TRUE='#'
  USE_INTERNAL_DEFINITIONS_FALSE=
fi



# R5RS features

  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_continuation:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_CONTINUATION 1" >>confdefs.h

  fi
   if test "x${use_continuation}" != xno; then
  USE_CONTINUATION_TRUE=
  USE_CONTINUATION_FALSE='#'
else
  USE_CONTINUATION_TRUE='#'
  USE_CONTINUATION_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_quasiquote:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_QUASIQUOTE 1" >>confdefs.h

  fi
   if test "x${use_quasiquote}" != xno; then
  USE_QUASIQUOTE_TRUE=
  USE_QUASIQUOTE_FALSE='#'
else
  USE_QUASIQUOTE_TRUE='#'
  USE_QUASIQUOTE_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_hygienic_macro:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_HYGIENIC_MACRO 1" >>confdefs.h

  fi
   if test "x${use_hygienic_macro}" != xno; then
  USE_HYGIENIC_MACRO_TRUE=
  USE_HYGIENIC_MACRO_FALSE='#'
else
  USE_HYGIENIC_MACRO_TRUE='#'
  USE_HYGIENIC_MACRO_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_promise:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_PROMISE 1" >>confdefs.h

  fi
   if test "x${use_promise}" != xno; then
  USE_PROMISE_TRUE=
  USE_PROMISE_FALSE='#'
else
  USE_PROMISE_TRUE='#'
  USE_PROMISE_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_number:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_NUMBER 1" >>confdefs.h

  fi
   if test "x${use_number}" != xno; then
  USE_NUMBER_TRUE=
  USE_NUMBER_FALSE='#'
else
  USE_NUMBER_TRUE='#'
  USE_NUMBER_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_int:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_INT 1" >>confdefs.h

  fi
   if test "x${use_int}" != xno; then
  USE_INT_TRUE=
  USE_INT_FALSE='#'
else
  USE_INT_TRUE='#'
  USE_INT_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_rational:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_RATIONAL 1" >>confdefs.h

  fi
   if test "x${use_rational}" != xno; then
  USE_RATIONAL_TRUE=
  USE_RATIONAL_FALSE='#'
else
  USE_RATIONAL_TRUE='#'
  USE_RATIONAL_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_real:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_REAL 1" >>confdefs.h

  fi
   if test "x${use_real}" != xno; then
  USE_REAL_TRUE=
  USE_REAL_FALSE='#'
else
  USE_REAL_TRUE='#'
  USE_REAL_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_complex:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_COMPLEX 1" >>confdefs.h

  fi
   if test "x${use_complex}" != xno; then
  USE_COMPLEX_TRUE=
  USE_COMPLEX_FALSE='#'
else
  USE_COMPLEX_TRUE='#'
  USE_COMPLEX_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_number_io:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_NUMBER_IO 1" >>confdefs.h

  fi
   if test "x${use_number_io}" != xno; then
  USE_NUMBER_IO_TRUE=
  USE_NUMBER_IO_FALSE='#'
else
  USE_NUMBER_IO_TRUE='#'
  USE_NUMBER_IO_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_char:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_CHAR 1" >>confdefs.h

  fi
   if test "x${use_char}" != xno; then
  USE_CHAR_TRUE=
  USE_CHAR_FALSE='#'
else
  USE_CHAR_TRUE='#'
  USE_CHAR_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_string:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_STRING 1" >>confdefs.h

  fi
   if test "x${use_string}" != xno; then
  USE_STRING_TRUE=
  USE_STRING_FALSE='#'
else
  USE_STRING_TRUE='#'
  USE_STRING_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_string_procedure:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_STRING_PROCEDURE 1" >>confdefs.h

  fi
   if test "x${use_string_procedure}" != xno; then
  USE_STRING_PROCEDURE_TRUE=
  USE_STRING_PROCEDURE_FALSE='#'
else
  USE_STRING_PROCEDURE_TRUE='#'
  USE_STRING_PROCEDURE_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_deep_cadrs:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_DEEP_CADRS 1" >>confdefs.h

  fi
   if test "x${use_deep_cadrs}" != xno; then
  USE_DEEP_CADRS_TRUE=
  USE_DEEP_CADRS_FALSE='#'
else
  USE_DEEP_CADRS_TRUE='#'
  USE_DEEP_CADRS_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_vector:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_VECTOR 1" >>confdefs.h

  fi
   if test "x${use_vector}" != xno; then
  USE_VECTOR_TRUE=
  USE_VECTOR_FALSE='#'
else
  USE_VECTOR_TRUE='#'
  USE_VECTOR_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_port:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_PORT 1" >>confdefs.h

  fi
   if test "x${use_port}" != xno; then
  USE_PORT_TRUE=
  USE_PORT_FALSE='#'
else
  USE_PORT_TRUE='#'
  USE_PORT_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_reader:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_READER 1" >>confdefs.h

  fi
   if test "x${use_reader}" != xno; then
  USE_READER_TRUE=
  USE_READER_FALSE='#'
else
  USE_READER_TRUE='#'
  USE_READER_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_writer:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_WRITER 1" >>confdefs.h

  fi
   if test "x${use_writer}" != xno; then
  USE_WRITER_TRUE=
  USE_WRITER_FALSE='#'
else
  USE_WRITER_TRUE='#'
  USE_WRITER_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_load:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_LOAD 1" >>confdefs.h

  fi
   if test "x${use_load}" != xno; then
  USE_LOAD_TRUE=
  USE_LOAD_FALSE='#'
else
  USE_LOAD_TRUE='#'
  USE_LOAD_FALSE=
fi



# SRFIs

  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi0:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI0 1" >>confdefs.h

  fi
   if test "x${use_srfi0}" != xno; then
  USE_SRFI0_TRUE=
  USE_SRFI0_FALSE='#'
else
  USE_SRFI0_TRUE='#'
  USE_SRFI0_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi1:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI1 1" >>confdefs.h

  fi
   if test "x${use_srfi1}" != xno; then
  USE_SRFI1_TRUE=
  USE_SRFI1_FALSE='#'
else
  USE_SRFI1_TRUE='#'
  USE_SRFI1_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi2:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI2 1" >>confdefs.h

  fi
   if test "x${use_srfi2}" != xno; then
  USE_SRFI2_TRUE=
  USE_SRFI2_FALSE='#'
else
  USE_SRFI2_TRUE='#'
  USE_SRFI2_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi6:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI6 1" >>confdefs.h

  fi
   if test "x${use_srfi6}" != xno; then
  USE_SRFI6_TRUE=
  USE_SRFI6_FALSE='#'
else
  USE_SRFI6_TRUE='#'
  USE_SRFI6_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi8:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI8 1" >>confdefs.h

  fi
   if test "x${use_srfi8}" != xno; then
  USE_SRFI8_TRUE=
  USE_SRFI8_FALSE='#'
else
  USE_SRFI8_TRUE='#'
  USE_SRFI8_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi9:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI9 1" >>confdefs.h

  fi
   if test "x${use_srfi9}" != xno; then
  USE_SRFI9_TRUE=
  USE_SRFI9_FALSE='#'
else
  USE_SRFI9_TRUE='#'
  USE_SRFI9_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi22:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI22 1" >>confdefs.h

  fi
   if test "x${use_srfi22}" != xno; then
  USE_SRFI22_TRUE=
  USE_SRFI22_FALSE='#'
else
  USE_SRFI22_TRUE='#'
  USE_SRFI22_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi23:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI23 1" >>confdefs.h

  fi
   if test "x${use_srfi23}" != xno; then
  USE_SRFI23_TRUE=
  USE_SRFI23_FALSE='#'
else
  USE_SRFI23_TRUE='#'
  USE_SRFI23_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi28:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI28 1" >>confdefs.h

  fi
   if test "x${use_srfi28}" != xno; then
  USE_SRFI28_TRUE=
  USE_SRFI28_FALSE='#'
else
  USE_SRFI28_TRUE='#'
  USE_SRFI28_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi34:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI34 1" >>confdefs.h

  fi
   if test "x${use_srfi34}" != xno; then
  USE_SRFI34_TRUE=
  USE_SRFI34_FALSE='#'
else
  USE_SRFI34_TRUE='#'
  USE_SRFI34_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi38:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI38 1" >>confdefs.h

  fi
   if test "x${use_srfi38}" != xno; then
  USE_SRFI38_TRUE=
  USE_SRFI38_FALSE='#'
else
  USE_SRFI38_TRUE='#'
  USE_SRFI38_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi43:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI43 1" >>confdefs.h

  fi
   if test "x${use_srfi43}" != xno; then
  USE_SRFI43_TRUE=
  USE_SRFI43_FALSE='#'
else
  USE_SRFI43_TRUE='#'
  USE_SRFI43_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi48:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI48 1" >>confdefs.h

  fi
   if test "x${use_srfi48}" != xno; then
  USE_SRFI48_TRUE=
  USE_SRFI48_FALSE='#'
else
  USE_SRFI48_TRUE='#'
  USE_SRFI48_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi55:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI55 1" >>confdefs.h

  fi
   if test "x${use_srfi55}" != xno; then
  USE_SRFI55_TRUE=
  USE_SRFI55_FALSE='#'
else
  USE_SRFI55_TRUE='#'
  USE_SRFI55_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi60:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI60 1" >>confdefs.h

  fi
   if test "x${use_srfi60}" != xno; then
  USE_SRFI60_TRUE=
  USE_SRFI60_FALSE='#'
else
  USE_SRFI60_TRUE='#'
  USE_SRFI60_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi69:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI69 1" >>confdefs.h

  fi
   if test "x${use_srfi69}" != xno; then
  USE_SRFI69_TRUE=
  USE_SRFI69_FALSE='#'
else
  USE_SRFI69_TRUE='#'
  USE_SRFI69_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_srfi95:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SRFI95 1" >>confdefs.h

  fi
   if test "x${use_srfi95}" != xno; then
  USE_SRFI95_TRUE=
  USE_SRFI95_FALSE='#'
else
  USE_SRFI95_TRUE='#'
  USE_SRFI95_FALSE=
fi



# R6RS features (preliminary)

  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_r6rs_named_chars:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_R6RS_NAMED_CHARS 1" >>confdefs.h

  fi
   if test "x${use_r6rs_named_chars}" != xno; then
  USE_R6RS_NAMED_CHARS_TRUE=
  USE_R6RS_NAMED_CHARS_FALSE='#'
else
  USE_R6RS_NAMED_CHARS_TRUE='#'
  USE_R6RS_NAMED_CHARS_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_r6rs_chars:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_R6RS_CHARS 1" >>confdefs.h

  fi
   if test "x${use_r6rs_chars}" != xno; then
  USE_R6RS_CHARS_TRUE=
  USE_R6RS_CHARS_FALSE='#'
else
  USE_R6RS_CHARS_TRUE='#'
  USE_R6RS_CHARS_FALSE=
fi



# Common Scheme features

  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_syntax_case:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SYNTAX_CASE 1" >>confdefs.h

  fi
   if test "x${use_syntax_case}" != xno; then
  USE_SYNTAX_CASE_TRUE=
  USE_SYNTAX_CASE_FALSE='#'
else
  USE_SYNTAX_CASE_TRUE='#'
  USE_SYNTAX_CASE_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_unhygienic_macro:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_UNHYGIENIC_MACRO 1" >>confdefs.h

  fi
   if test "x${use_unhygienic_macro}" != xno; then
  USE_UNHYGIENIC_MACRO_TRUE=
  USE_UNHYGIENIC_MACRO_FALSE='#'
else
  USE_UNHYGIENIC_MACRO_TRUE='#'
  USE_UNHYGIENIC_MACRO_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_legacy_macro:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_LEGACY_MACRO 1" >>confdefs.h

  fi
   if test "x${use_legacy_macro}" != xno; then
  USE_LEGACY_MACRO_TRUE=
  USE_LEGACY_MACRO_FALSE='#'
else
  USE_LEGACY_MACRO_TRUE='#'
  USE_LEGACY_MACRO_FALSE=
fi



# SigScheme-specific features

  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_sscm_extensions:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SSCM_EXTENSIONS 1" >>confdefs.h

  fi
   if test "x${use_sscm_extensions}" != xno; then
  USE_SSCM_EXTENSIONS_TRUE=
  USE_SSCM_EXTENSIONS_FALSE='#'
else
  USE_SSCM_EXTENSIONS_TRUE='#'
  USE_SSCM_EXTENSIONS_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_sscm_format_extension:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SSCM_FORMAT_EXTENSION 1" >>confdefs.h

  fi
   if test "x${use_sscm_format_extension}" != xno; then
  USE_SSCM_FORMAT_EXTENSION_TRUE=
  USE_SSCM_FORMAT_EXTENSION_FALSE='#'
else
  USE_SSCM_FORMAT_EXTENSION_TRUE='#'
  USE_SSCM_FORMAT_EXTENSION_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_compat_siod:=no}" != xno; then
    
$as_echo "@%:@define SCM_COMPAT_SIOD 1" >>confdefs.h

  fi
   if test "x${use_compat_siod}" != xno; then
  COMPAT_SIOD_TRUE=
  COMPAT_SIOD_FALSE='#'
else
  COMPAT_SIOD_TRUE='#'
  COMPAT_SIOD_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_compat_siod_bugs:=no}" != xno; then
    
$as_echo "@%:@define SCM_COMPAT_SIOD_BUGS 1" >>confdefs.h

  fi
   if test "x${use_compat_siod_bugs}" != xno; then
  COMPAT_SIOD_BUGS_TRUE=
  COMPAT_SIOD_BUGS_FALSE='#'
else
  COMPAT_SIOD_BUGS_TRUE='#'
  COMPAT_SIOD_BUGS_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_eval_c_string:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_EVAL_C_STRING 1" >>confdefs.h

  fi
   if test "x${use_eval_c_string}" != xno; then
  USE_EVAL_C_STRING_TRUE=
  USE_EVAL_C_STRING_FALSE='#'
else
  USE_EVAL_C_STRING_TRUE='#'
  USE_EVAL_C_STRING_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_backtrace:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_BACKTRACE 1" >>confdefs.h

  fi
   if test "x${use_backtrace}" != xno; then
  USE_BACKTRACE_TRUE=
  USE_BACKTRACE_FALSE='#'
else
  USE_BACKTRACE_TRUE='#'
  USE_BACKTRACE_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_libsscm:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_LIBSSCM 1" >>confdefs.h

  fi
   if test "x${use_libsscm}" != xno; then
  USE_LIBSSCM_TRUE=
  USE_LIBSSCM_FALSE='#'
else
  USE_LIBSSCM_TRUE='#'
  USE_LIBSSCM_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_shell:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_SHELL 1" >>confdefs.h

  fi
   if test "x${use_shell}" != xno; then
  USE_SHELL_TRUE=
  USE_SHELL_FALSE='#'
else
  USE_SHELL_TRUE='#'
  USE_SHELL_FALSE=
fi



# Developer-only debugging features

  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_debug:=no}" != xno; then
    
$as_echo "@%:@define SCM_DEBUG 1" >>confdefs.h

  fi
   if test "x${use_debug}" != xno; then
  DEBUG_TRUE=
  DEBUG_FALSE='#'
else
  DEBUG_TRUE='#'
  DEBUG_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_debug_port:=no}" != xno; then
    
$as_echo "@%:@define SCM_DEBUG_PORT 1" >>confdefs.h

  fi
   if test "x${use_debug_port}" != xno; then
  DEBUG_PORT_TRUE=
  DEBUG_PORT_FALSE='#'
else
  DEBUG_PORT_TRUE='#'
  DEBUG_PORT_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_debug_parser:=no}" != xno; then
    
$as_echo "@%:@define SCM_DEBUG_PARSER 1" >>confdefs.h

  fi
   if test "x${use_debug_parser}" != xno; then
  DEBUG_PARSER_TRUE=
  DEBUG_PARSER_FALSE='#'
else
  DEBUG_PARSER_TRUE='#'
  DEBUG_PARSER_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_debug_macro:=no}" != xno; then
    
$as_echo "@%:@define SCM_DEBUG_MACRO 1" >>confdefs.h

  fi
   if test "x${use_debug_macro}" != xno; then
  DEBUG_MACRO_TRUE=
  DEBUG_MACRO_FALSE='#'
else
  DEBUG_MACRO_TRUE='#'
  DEBUG_MACRO_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_debug_encoding:=no}" != xno; then
    
$as_echo "@%:@define SCM_DEBUG_ENCODING 1" >>confdefs.h

  fi
   if test "x${use_debug_encoding}" != xno; then
  DEBUG_ENCODING_TRUE=
  DEBUG_ENCODING_FALSE='#'
else
  DEBUG_ENCODING_TRUE='#'
  DEBUG_ENCODING_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_debug_backtrace_sep:=no}" != xno; then
    
$as_echo "@%:@define SCM_DEBUG_BACKTRACE_SEP 1" >>confdefs.h

  fi
   if test "x${use_debug_backtrace_sep}" != xno; then
  DEBUG_BACKTRACE_SEP_TRUE=
  DEBUG_BACKTRACE_SEP_FALSE='#'
else
  DEBUG_BACKTRACE_SEP_TRUE='#'
  DEBUG_BACKTRACE_SEP_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_debug_backtrace_val:=no}" != xno; then
    
$as_echo "@%:@define SCM_DEBUG_BACKTRACE_VAL 1" >>confdefs.h

  fi
   if test "x${use_debug_backtrace_val}" != xno; then
  DEBUG_BACKTRACE_VAL_TRUE=
  DEBUG_BACKTRACE_VAL_FALSE='#'
else
  DEBUG_BACKTRACE_VAL_TRUE='#'
  DEBUG_BACKTRACE_VAL_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_soft_assert:=no}" != xno; then
    
$as_echo "@%:@define SCM_SOFT_ASSERT 1" >>confdefs.h

  fi
   if test "x${use_soft_assert}" != xno; then
  SOFT_ASSERT_TRUE=
  SOFT_ASSERT_FALSE='#'
else
  SOFT_ASSERT_TRUE='#'
  SOFT_ASSERT_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_accessor_assert:=no}" != xno; then
    
$as_echo "@%:@define SCM_ACCESSOR_ASSERT 1" >>confdefs.h

  fi
   if test "x${use_accessor_assert}" != xno; then
  ACCESSOR_ASSERT_TRUE=
  ACCESSOR_ASSERT_FALSE='#'
else
  ACCESSOR_ASSERT_TRUE='#'
  ACCESSOR_ASSERT_FALSE=
fi



  case $ax_feature_state in
    seed|dep_resolv|weakdep_resolv|conflict_resolv|define)
      ax_feature_state='define'
      ;;
    *)
      as_fn_error $? "invalid macros layout for ax_feature_configurator.m4" "$LINENO" 5
      ;;
  esac

  
  if test "x${use_warning_suppressor:=no}" != xno; then
    
$as_echo "@%:@define SCM_USE_WARNING_SUPPRESSOR 1" >>confdefs.h

  fi
   if test "x${use_warning_suppressor}" != xno; then
  USE_WARNING_SUPPRESSOR_TRUE=
  USE_WARNING_SUPPRESSOR_FALSE='#'
else
  USE_WARNING_SUPPRESSOR_TRUE='#'
  USE_WARNING_SUPPRESSOR_FALSE=
fi































































#########
# Fixup #
#########

#
# Hardwired configurations
#


$as_echo "@%:@define SCM_ENCODING_USE_WITH_SIGSCHEME 1" >>confdefs.h


$as_echo "@%:@define SCM_SCMPORT_USE_WITH_SIGSCHEME 1" >>confdefs.h


#
# Compiler options
#

# Debugging-related flags
if test "x$use_debug" = xyes; then
  if test "x$ac_cv_prog_cc_g" = xyes; then
    CFLAGS="$CFLAGS -g"
  fi

  # Restricting the C dialect tends to cause system library disfunction such as
  # on glibc and Darwin libc. So this option is only specified at debugging
  # mode.
  #
  # -std=gnu89 is required only for (old?) glibc. -std=c89 is sufficient for
  # other environments.
  
ac_c_werror_flag=yes  # Turn warning-only unknown options into error.
  if test "x$ax_cv_lib_glibc" = xyes; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -std=gnu89" >&5
$as_echo_n "checking CFLAGS for gcc -std=gnu89... " >&6; }
if ${ax_cv_cflags_gcc_option__std_gnu89+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__std_gnu89="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -std=gnu89"     "-pedantic % -std=gnu89 %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__std_gnu89=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__std_gnu89" >&5
$as_echo "$ax_cv_cflags_gcc_option__std_gnu89" >&6; }
var=$ax_cv_cflags_gcc_option__std_gnu89
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac

  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for gcc -std=c89" >&5
$as_echo_n "checking CFLAGS for gcc -std=c89... " >&6; }
if ${ax_cv_cflags_gcc_option__std_c89+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ax_cv_cflags_gcc_option__std_c89="no, unknown"
 
 ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 ac_save_CFLAGS="$CFLAGS"
for ac_arg in "-pedantic -Werror % -std=c89"     "-pedantic % -std=c89 %% no, obsolete"     #
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_cflags_gcc_option__std_c89=`echo $ac_arg | sed -e 's,.*% *,,'`; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
 CFLAGS="$ac_save_CFLAGS"
 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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cflags_gcc_option__std_c89" >&5
$as_echo "$ax_cv_cflags_gcc_option__std_c89" >&6; }
var=$ax_cv_cflags_gcc_option__std_c89
case ".$var" in
     .ok|.ok,*)  ;;
   .|.no|.no,*)  ;;
   *) 
   if echo " $CFLAGS " | grep " $var " 2>&1 >/dev/null
   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS does contain \$var"; } >&5
  (: CFLAGS does contain $var) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$var\""; } >&5
  (: CFLAGS="$CFLAGS $var") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
                      CFLAGS="$CFLAGS $var"
   fi 
 ;;
esac

  fi
  ac_c_werror_flag=  # end AC_LANG_WERROR
else
  CFLAGS="$CFLAGS -DNDEBUG"
fi

#
# System directories
#
scmlibdir='${pkgdatadir}/lib'

SSCM_DEFS='-DPKGDATADIR="\"$(pkgdatadir)\"" -DSCMLIBDIR="\"$(scmlibdir)\""'


###############################
# Output configuration result #
###############################

# This include guard is required to prevent being overridden by
# system-installed config.h on a source that is compiled on
# !SCM_COMPILING_LIBSSCM such as test-c/test-*.c.


# FIXME: temporary solution


ac_config_files="$ac_config_files sigscheme.pc libgcroots.mk sigscheme.mk Makefile doc/Makefile m4/Makefile tools/Makefile include/Makefile include/sigscheme/Makefile src/Makefile lib/Makefile test/Makefile test/run-singletest.sh test-c/Makefile test-c/collect.sh bench/Makefile"


cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIB@&t@OBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
$as_echo_n "checking that generated files are newer than configure... " >&6; }
   if test -n "$am_sleep_pid"; then
     # Hide warnings about reused PIDs.
     wait $am_sleep_pid 2>/dev/null
   fi
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
$as_echo "done" >&6; }
 if test -n "$EXEEXT"; then
  am__EXEEXT_TRUE=
  am__EXEEXT_FALSE='#'
else
  am__EXEEXT_TRUE='#'
  am__EXEEXT_FALSE=
fi

if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

if test -z "${WITH_MASTER_PKG_TRUE}" && test -z "${WITH_MASTER_PKG_FALSE}"; then
  as_fn_error $? "conditional \"WITH_MASTER_PKG\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_LIBGCROOTS_TRUE}" && test -z "${USE_LIBGCROOTS_FALSE}"; then
  as_fn_error $? "conditional \"USE_LIBGCROOTS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_LIBGCROOTS_BUNDLED_TRUE}" && test -z "${USE_LIBGCROOTS_BUNDLED_FALSE}"; then
  as_fn_error $? "conditional \"USE_LIBGCROOTS_BUNDLED\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_LIBGCROOTS_TINY_SUBST_TRUE}" && test -z "${USE_LIBGCROOTS_TINY_SUBST_FALSE}"; then
  as_fn_error $? "conditional \"USE_LIBGCROOTS_TINY_SUBST\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_STORAGE_COMPACT_TRUE}" && test -z "${USE_STORAGE_COMPACT_FALSE}"; then
  as_fn_error $? "conditional \"USE_STORAGE_COMPACT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_STORAGE_FATTY_TRUE}" && test -z "${USE_STORAGE_FATTY_FALSE}"; then
  as_fn_error $? "conditional \"USE_STORAGE_FATTY\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_LONG_FIXNUM_TRUE}" && test -z "${USE_LONG_FIXNUM_FALSE}"; then
  as_fn_error $? "conditional \"USE_LONG_FIXNUM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_INT_FIXNUM_TRUE}" && test -z "${USE_INT_FIXNUM_FALSE}"; then
  as_fn_error $? "conditional \"USE_INT_FIXNUM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_32BIT_FIXNUM_TRUE}" && test -z "${USE_32BIT_FIXNUM_FALSE}"; then
  as_fn_error $? "conditional \"USE_32BIT_FIXNUM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_64BIT_FIXNUM_TRUE}" && test -z "${USE_64BIT_FIXNUM_FALSE}"; then
  as_fn_error $? "conditional \"USE_64BIT_FIXNUM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_INTPTR_SCMREF_TRUE}" && test -z "${USE_INTPTR_SCMREF_FALSE}"; then
  as_fn_error $? "conditional \"USE_INTPTR_SCMREF\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_32BIT_SCMREF_TRUE}" && test -z "${USE_32BIT_SCMREF_FALSE}"; then
  as_fn_error $? "conditional \"USE_32BIT_SCMREF\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_64BIT_SCMREF_TRUE}" && test -z "${USE_64BIT_SCMREF_FALSE}"; then
  as_fn_error $? "conditional \"USE_64BIT_SCMREF\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_VALUECONS_TRUE}" && test -z "${USE_VALUECONS_FALSE}"; then
  as_fn_error $? "conditional \"USE_VALUECONS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_DUMP_TRUE}" && test -z "${USE_DUMP_FALSE}"; then
  as_fn_error $? "conditional \"USE_DUMP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_NULL_CAPABLE_STRING_TRUE}" && test -z "${USE_NULL_CAPABLE_STRING_FALSE}"; then
  as_fn_error $? "conditional \"USE_NULL_CAPABLE_STRING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_MULTIBYTE_CHAR_TRUE}" && test -z "${USE_MULTIBYTE_CHAR_FALSE}"; then
  as_fn_error $? "conditional \"USE_MULTIBYTE_CHAR\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_UTF8_TRUE}" && test -z "${USE_UTF8_FALSE}"; then
  as_fn_error $? "conditional \"USE_UTF8\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_EUCCN_TRUE}" && test -z "${USE_EUCCN_FALSE}"; then
  as_fn_error $? "conditional \"USE_EUCCN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_EUCJP_TRUE}" && test -z "${USE_EUCJP_FALSE}"; then
  as_fn_error $? "conditional \"USE_EUCJP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_EUCKR_TRUE}" && test -z "${USE_EUCKR_FALSE}"; then
  as_fn_error $? "conditional \"USE_EUCKR\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SJIS_TRUE}" && test -z "${USE_SJIS_FALSE}"; then
  as_fn_error $? "conditional \"USE_SJIS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_UTF8_AS_DEFAULT_TRUE}" && test -z "${USE_UTF8_AS_DEFAULT_FALSE}"; then
  as_fn_error $? "conditional \"USE_UTF8_AS_DEFAULT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SINGLEBYTE_AS_DEFAULT_TRUE}" && test -z "${USE_SINGLEBYTE_AS_DEFAULT_FALSE}"; then
  as_fn_error $? "conditional \"USE_SINGLEBYTE_AS_DEFAULT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_EUCCN_AS_DEFAULT_TRUE}" && test -z "${USE_EUCCN_AS_DEFAULT_FALSE}"; then
  as_fn_error $? "conditional \"USE_EUCCN_AS_DEFAULT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_EUCJP_AS_DEFAULT_TRUE}" && test -z "${USE_EUCJP_AS_DEFAULT_FALSE}"; then
  as_fn_error $? "conditional \"USE_EUCJP_AS_DEFAULT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_EUCKR_AS_DEFAULT_TRUE}" && test -z "${USE_EUCKR_AS_DEFAULT_FALSE}"; then
  as_fn_error $? "conditional \"USE_EUCKR_AS_DEFAULT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SJIS_AS_DEFAULT_TRUE}" && test -z "${USE_SJIS_AS_DEFAULT_FALSE}"; then
  as_fn_error $? "conditional \"USE_SJIS_AS_DEFAULT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${STRICT_ENCODING_CHECK_TRUE}" && test -z "${STRICT_ENCODING_CHECK_FALSE}"; then
  as_fn_error $? "conditional \"STRICT_ENCODING_CHECK\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_FORMAT_TRUE}" && test -z "${USE_FORMAT_FALSE}"; then
  as_fn_error $? "conditional \"USE_FORMAT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_RAW_C_FORMAT_TRUE}" && test -z "${USE_RAW_C_FORMAT_FALSE}"; then
  as_fn_error $? "conditional \"USE_RAW_C_FORMAT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${STRICT_R5RS_TRUE}" && test -z "${STRICT_R5RS_FALSE}"; then
  as_fn_error $? "conditional \"STRICT_R5RS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${CONST_LIST_LITERAL_TRUE}" && test -z "${CONST_LIST_LITERAL_FALSE}"; then
  as_fn_error $? "conditional \"CONST_LIST_LITERAL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${CONST_VECTOR_LITERAL_TRUE}" && test -z "${CONST_VECTOR_LITERAL_FALSE}"; then
  as_fn_error $? "conditional \"CONST_VECTOR_LITERAL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${STRICT_NULL_FORM_TRUE}" && test -z "${STRICT_NULL_FORM_FALSE}"; then
  as_fn_error $? "conditional \"STRICT_NULL_FORM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${STRICT_VECTOR_FORM_TRUE}" && test -z "${STRICT_VECTOR_FORM_FALSE}"; then
  as_fn_error $? "conditional \"STRICT_VECTOR_FORM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${STRICT_ARGCHECK_TRUE}" && test -z "${STRICT_ARGCHECK_FALSE}"; then
  as_fn_error $? "conditional \"STRICT_ARGCHECK\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${STRICT_TOPLEVEL_DEFINITIONS_TRUE}" && test -z "${STRICT_TOPLEVEL_DEFINITIONS_FALSE}"; then
  as_fn_error $? "conditional \"STRICT_TOPLEVEL_DEFINITIONS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_INTERNAL_DEFINITIONS_TRUE}" && test -z "${USE_INTERNAL_DEFINITIONS_FALSE}"; then
  as_fn_error $? "conditional \"USE_INTERNAL_DEFINITIONS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_CONTINUATION_TRUE}" && test -z "${USE_CONTINUATION_FALSE}"; then
  as_fn_error $? "conditional \"USE_CONTINUATION\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_QUASIQUOTE_TRUE}" && test -z "${USE_QUASIQUOTE_FALSE}"; then
  as_fn_error $? "conditional \"USE_QUASIQUOTE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_HYGIENIC_MACRO_TRUE}" && test -z "${USE_HYGIENIC_MACRO_FALSE}"; then
  as_fn_error $? "conditional \"USE_HYGIENIC_MACRO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_PROMISE_TRUE}" && test -z "${USE_PROMISE_FALSE}"; then
  as_fn_error $? "conditional \"USE_PROMISE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_NUMBER_TRUE}" && test -z "${USE_NUMBER_FALSE}"; then
  as_fn_error $? "conditional \"USE_NUMBER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_INT_TRUE}" && test -z "${USE_INT_FALSE}"; then
  as_fn_error $? "conditional \"USE_INT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_RATIONAL_TRUE}" && test -z "${USE_RATIONAL_FALSE}"; then
  as_fn_error $? "conditional \"USE_RATIONAL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_REAL_TRUE}" && test -z "${USE_REAL_FALSE}"; then
  as_fn_error $? "conditional \"USE_REAL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_COMPLEX_TRUE}" && test -z "${USE_COMPLEX_FALSE}"; then
  as_fn_error $? "conditional \"USE_COMPLEX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_NUMBER_IO_TRUE}" && test -z "${USE_NUMBER_IO_FALSE}"; then
  as_fn_error $? "conditional \"USE_NUMBER_IO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_CHAR_TRUE}" && test -z "${USE_CHAR_FALSE}"; then
  as_fn_error $? "conditional \"USE_CHAR\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_STRING_TRUE}" && test -z "${USE_STRING_FALSE}"; then
  as_fn_error $? "conditional \"USE_STRING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_STRING_PROCEDURE_TRUE}" && test -z "${USE_STRING_PROCEDURE_FALSE}"; then
  as_fn_error $? "conditional \"USE_STRING_PROCEDURE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_DEEP_CADRS_TRUE}" && test -z "${USE_DEEP_CADRS_FALSE}"; then
  as_fn_error $? "conditional \"USE_DEEP_CADRS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_VECTOR_TRUE}" && test -z "${USE_VECTOR_FALSE}"; then
  as_fn_error $? "conditional \"USE_VECTOR\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_PORT_TRUE}" && test -z "${USE_PORT_FALSE}"; then
  as_fn_error $? "conditional \"USE_PORT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_READER_TRUE}" && test -z "${USE_READER_FALSE}"; then
  as_fn_error $? "conditional \"USE_READER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_WRITER_TRUE}" && test -z "${USE_WRITER_FALSE}"; then
  as_fn_error $? "conditional \"USE_WRITER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_LOAD_TRUE}" && test -z "${USE_LOAD_FALSE}"; then
  as_fn_error $? "conditional \"USE_LOAD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI0_TRUE}" && test -z "${USE_SRFI0_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI0\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI1_TRUE}" && test -z "${USE_SRFI1_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI1\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI2_TRUE}" && test -z "${USE_SRFI2_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI2\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI6_TRUE}" && test -z "${USE_SRFI6_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI6\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI8_TRUE}" && test -z "${USE_SRFI8_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI8\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI9_TRUE}" && test -z "${USE_SRFI9_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI9\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI22_TRUE}" && test -z "${USE_SRFI22_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI22\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI23_TRUE}" && test -z "${USE_SRFI23_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI23\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI28_TRUE}" && test -z "${USE_SRFI28_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI28\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI34_TRUE}" && test -z "${USE_SRFI34_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI34\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI38_TRUE}" && test -z "${USE_SRFI38_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI38\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI43_TRUE}" && test -z "${USE_SRFI43_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI43\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI48_TRUE}" && test -z "${USE_SRFI48_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI48\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI55_TRUE}" && test -z "${USE_SRFI55_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI55\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI60_TRUE}" && test -z "${USE_SRFI60_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI60\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI69_TRUE}" && test -z "${USE_SRFI69_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI69\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SRFI95_TRUE}" && test -z "${USE_SRFI95_FALSE}"; then
  as_fn_error $? "conditional \"USE_SRFI95\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_R6RS_NAMED_CHARS_TRUE}" && test -z "${USE_R6RS_NAMED_CHARS_FALSE}"; then
  as_fn_error $? "conditional \"USE_R6RS_NAMED_CHARS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_R6RS_CHARS_TRUE}" && test -z "${USE_R6RS_CHARS_FALSE}"; then
  as_fn_error $? "conditional \"USE_R6RS_CHARS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SYNTAX_CASE_TRUE}" && test -z "${USE_SYNTAX_CASE_FALSE}"; then
  as_fn_error $? "conditional \"USE_SYNTAX_CASE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_UNHYGIENIC_MACRO_TRUE}" && test -z "${USE_UNHYGIENIC_MACRO_FALSE}"; then
  as_fn_error $? "conditional \"USE_UNHYGIENIC_MACRO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_LEGACY_MACRO_TRUE}" && test -z "${USE_LEGACY_MACRO_FALSE}"; then
  as_fn_error $? "conditional \"USE_LEGACY_MACRO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SSCM_EXTENSIONS_TRUE}" && test -z "${USE_SSCM_EXTENSIONS_FALSE}"; then
  as_fn_error $? "conditional \"USE_SSCM_EXTENSIONS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SSCM_FORMAT_EXTENSION_TRUE}" && test -z "${USE_SSCM_FORMAT_EXTENSION_FALSE}"; then
  as_fn_error $? "conditional \"USE_SSCM_FORMAT_EXTENSION\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${COMPAT_SIOD_TRUE}" && test -z "${COMPAT_SIOD_FALSE}"; then
  as_fn_error $? "conditional \"COMPAT_SIOD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${COMPAT_SIOD_BUGS_TRUE}" && test -z "${COMPAT_SIOD_BUGS_FALSE}"; then
  as_fn_error $? "conditional \"COMPAT_SIOD_BUGS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_EVAL_C_STRING_TRUE}" && test -z "${USE_EVAL_C_STRING_FALSE}"; then
  as_fn_error $? "conditional \"USE_EVAL_C_STRING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_BACKTRACE_TRUE}" && test -z "${USE_BACKTRACE_FALSE}"; then
  as_fn_error $? "conditional \"USE_BACKTRACE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_LIBSSCM_TRUE}" && test -z "${USE_LIBSSCM_FALSE}"; then
  as_fn_error $? "conditional \"USE_LIBSSCM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_SHELL_TRUE}" && test -z "${USE_SHELL_FALSE}"; then
  as_fn_error $? "conditional \"USE_SHELL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DEBUG_TRUE}" && test -z "${DEBUG_FALSE}"; then
  as_fn_error $? "conditional \"DEBUG\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DEBUG_PORT_TRUE}" && test -z "${DEBUG_PORT_FALSE}"; then
  as_fn_error $? "conditional \"DEBUG_PORT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DEBUG_PARSER_TRUE}" && test -z "${DEBUG_PARSER_FALSE}"; then
  as_fn_error $? "conditional \"DEBUG_PARSER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DEBUG_MACRO_TRUE}" && test -z "${DEBUG_MACRO_FALSE}"; then
  as_fn_error $? "conditional \"DEBUG_MACRO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DEBUG_ENCODING_TRUE}" && test -z "${DEBUG_ENCODING_FALSE}"; then
  as_fn_error $? "conditional \"DEBUG_ENCODING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DEBUG_BACKTRACE_SEP_TRUE}" && test -z "${DEBUG_BACKTRACE_SEP_FALSE}"; then
  as_fn_error $? "conditional \"DEBUG_BACKTRACE_SEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DEBUG_BACKTRACE_VAL_TRUE}" && test -z "${DEBUG_BACKTRACE_VAL_FALSE}"; then
  as_fn_error $? "conditional \"DEBUG_BACKTRACE_VAL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${SOFT_ASSERT_TRUE}" && test -z "${SOFT_ASSERT_FALSE}"; then
  as_fn_error $? "conditional \"SOFT_ASSERT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ACCESSOR_ASSERT_TRUE}" && test -z "${ACCESSOR_ASSERT_FALSE}"; then
  as_fn_error $? "conditional \"ACCESSOR_ASSERT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${USE_WARNING_SUPPRESSOR_TRUE}" && test -z "${USE_WARNING_SUPPRESSOR_FALSE}"; then
  as_fn_error $? "conditional \"USE_WARNING_SUPPRESSOR\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false

SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

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


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

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


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

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

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

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

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

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


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


@%:@ as_fn_set_status STATUS
@%:@ -----------------------
@%:@ Set @S|@? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} @%:@ as_fn_set_status

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

@%:@ as_fn_unset VAR
@%:@ ---------------
@%:@ Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset
@%:@ as_fn_append VAR VALUE
@%:@ ----------------------
@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
@%:@ advantage of any shell optimizations that allow amortized linear growth over
@%:@ repeated appends, instead of the typical quadratic growth present in naive
@%:@ implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

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


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

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

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

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

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

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in @%:@(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

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


@%:@ as_fn_mkdir_p
@%:@ -------------
@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

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


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


@%:@ as_fn_executable_p FILE
@%:@ -----------------------
@%:@ Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} @%:@ as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by SigScheme $as_me 0.9.1, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE] 
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE] 
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to <sigscheme-ja@googlegroups.com>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
SigScheme config.status 0.9.1
configured by $0, generated by GNU Autoconf 2.69,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P'
AWK='$AWK'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    $as_echo "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    $as_echo "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    '') as_fn_error $? "missing file argument" ;;
    esac
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
  --help | --hel | -h )
    $as_echo "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;

  *) as_fn_append ac_config_targets " $1"
     ac_need_defaults=false ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$@"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
@%:@@%:@ Running $as_me. @%:@@%:@
_ASBOX
  $as_echo "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"


# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

sed_quote_subst='$sed_quote_subst'
double_quote_subst='$double_quote_subst'
delay_variable_subst='$delay_variable_subst'
macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'

LTCC='$LTCC'
LTCFLAGS='$LTCFLAGS'
compiler='$compiler_DEFAULT'

# A function that is used when there is no print builtin or printf.
func_fallback_echo ()
{
  eval 'cat <<_LTECHO_EOF
\$1
_LTECHO_EOF'
}

# Quote evaled strings.
for var in SHELL \
ECHO \
PATH_SEPARATOR \
SED \
GREP \
EGREP \
FGREP \
LD \
NM \
LN_S \
lt_SP2NL \
lt_NL2SP \
reload_flag \
OBJDUMP \
deplibs_check_method \
file_magic_cmd \
file_magic_glob \
want_nocaseglob \
DLLTOOL \
sharedlib_from_linklib_cmd \
AR \
AR_FLAGS \
archiver_list_spec \
STRIP \
RANLIB \
CC \
CFLAGS \
compiler \
lt_cv_sys_global_symbol_pipe \
lt_cv_sys_global_symbol_to_cdecl \
lt_cv_sys_global_symbol_to_import \
lt_cv_sys_global_symbol_to_c_name_address \
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
lt_cv_nm_interface \
nm_file_list_spec \
lt_cv_truncate_bin \
lt_prog_compiler_no_builtin_flag \
lt_prog_compiler_pic \
lt_prog_compiler_wl \
lt_prog_compiler_static \
lt_cv_prog_compiler_c_o \
need_locks \
MANIFEST_TOOL \
DSYMUTIL \
NMEDIT \
LIPO \
OTOOL \
OTOOL64 \
shrext_cmds \
export_dynamic_flag_spec \
whole_archive_flag_spec \
compiler_needs_object \
with_gnu_ld \
allow_undefined_flag \
no_undefined_flag \
hardcode_libdir_flag_spec \
hardcode_libdir_separator \
exclude_expsyms \
include_expsyms \
file_list_spec \
variables_saved_for_relink \
libname_spec \
library_names_spec \
soname_spec \
install_override_mode \
finish_eval \
old_striplib \
striplib; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

# Double-quote double-evaled strings.
for var in reload_cmds \
old_postinstall_cmds \
old_postuninstall_cmds \
old_archive_cmds \
extract_expsyms_cmds \
old_archive_from_new_cmds \
old_archive_from_expsyms_cmds \
archive_cmds \
archive_expsym_cmds \
module_cmds \
module_expsym_cmds \
export_symbols_cmds \
prelink_cmds \
postlink_cmds \
postinstall_cmds \
postuninstall_cmds \
finish_cmds \
sys_lib_search_path_spec \
configure_time_dlsearch_path \
configure_time_lt_sys_library_path; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

ac_aux_dir='$ac_aux_dir'

# See if we are running on zsh, and set the options that allow our
# commands through without removal of \ escapes INIT.
if test -n "\${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi


    PACKAGE='$PACKAGE'
    VERSION='$VERSION'
    RM='$RM'
    ofile='$ofile'




_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
    "sigscheme.pc") CONFIG_FILES="$CONFIG_FILES sigscheme.pc" ;;
    "libgcroots.mk") CONFIG_FILES="$CONFIG_FILES libgcroots.mk" ;;
    "sigscheme.mk") CONFIG_FILES="$CONFIG_FILES sigscheme.mk" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
    "m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
    "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
    "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
    "include/sigscheme/Makefile") CONFIG_FILES="$CONFIG_FILES include/sigscheme/Makefile" ;;
    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
    "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
    "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
    "test/run-singletest.sh") CONFIG_FILES="$CONFIG_FILES test/run-singletest.sh" ;;
    "test-c/Makefile") CONFIG_FILES="$CONFIG_FILES test-c/Makefile" ;;
    "test-c/collect.sh") CONFIG_FILES="$CONFIG_FILES test-c/collect.sh" ;;
    "bench/Makefile") CONFIG_FILES="$CONFIG_FILES bench/Makefile" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then


ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF


{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

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

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


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
  ac_MKDIR_P=$MKDIR_P
  case $MKDIR_P in
  [\\/$]* | ?:[\\/]* ) ;;
  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&2;}

  rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
# Compute "$ac_file"'s index in $config_headers.
_am_arg="$ac_file"
_am_stamp_count=1
for _am_header in $config_headers :; do
  case $_am_header in
    $_am_arg | $_am_arg:* )
      break ;;
    * )
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  esac
done
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$_am_arg" : 'X\(//\)[^/]' \| \
	 X"$_am_arg" : 'X\(//\)$' \| \
	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$_am_arg" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`/stamp-h$_am_stamp_count
 ;;
  
  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  # Older Autoconf quotes --file arguments for eval, but not when files
  # are listed without --file.  Let's play safe and only enable the eval
  # if we detect the quoting.
  # TODO: see whether this extra hack can be removed once we start
  # requiring Autoconf 2.70 or later.
  case $CONFIG_FILES in @%:@(
  *\'*) :
    eval set x "$CONFIG_FILES" ;; @%:@(
  *) :
    set x $CONFIG_FILES ;; @%:@(
  *) :
     ;;
esac
  shift
  # Used to flag and report bootstrapping failures.
  am_rc=0
  for am_mf
  do
    # Strip MF so we end up with the name of the file.
    am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile which includes
    # dependency-tracking related rules and includes.
    # Grep'ing the whole file directly is not great: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
      || continue
    am_dirpart=`$as_dirname -- "$am_mf" ||
$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$am_mf" : 'X\(//\)[^/]' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$am_mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    am_filepart=`$as_basename -- "$am_mf" ||
$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$am_mf" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    { echo "$as_me:$LINENO: cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles" >&5
   (cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } || am_rc=$?
  done
  if test $am_rc -ne 0; then
    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "Something went wrong bootstrapping makefile fragments
    for automatic dependency tracking.  Try re-running configure with the
    '--disable-dependency-tracking' option to at least be able to build
    the package (albeit without support for automatic dependency tracking).
See \`config.log' for more details" "$LINENO" 5; }
  fi
  { am_dirpart=; unset am_dirpart;}
  { am_filepart=; unset am_filepart;}
  { am_mf=; unset am_mf;}
  { am_rc=; unset am_rc;}
  rm -f conftest-deps.mk
}
 ;;
    "libtool":C) 
    
    # See if we are running on zsh, and set the options that allow our
    # commands through without removal of \ escapes.
    if test -n "${ZSH_VERSION+set}"; then
      setopt NO_GLOB_SUBST
    fi

    cfgfile=${ofile}T
    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
    $RM "$cfgfile"

    cat <<_LT_EOF >> "$cfgfile"
#! $SHELL
# Generated automatically by $as_me ($PACKAGE) $VERSION
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# NOTE: Changes made to this file will be lost: look at ltmain.sh.

# Provide generalized library-building support services.
# Written by Gordon Matzigkeit, 1996

# Copyright (C) 2014 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions.  There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

# GNU Libtool 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 2 of of the License, or
# (at your option) any later version.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program or library that is built
# using GNU Libtool, you may include this file under the  same
# distribution terms that you use for the rest of that program.
#
# GNU Libtool 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/>.


# The names of the tagged configurations supported by this script.
available_tags=''

# Configured defaults for sys_lib_dlsearch_path munging.
: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}

# ### BEGIN LIBTOOL CONFIG

# Which release of libtool.m4 was used?
macro_version=$macro_version
macro_revision=$macro_revision

# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared

# Whether or not to build static libraries.
build_old_libs=$enable_static

# What type of objects to build.
pic_mode=$pic_mode

# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install

# Shared archive member basename,for filename based shared library versioning on AIX.
shared_archive_member_spec=$shared_archive_member_spec

# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL

# An echo program that protects backslashes.
ECHO=$lt_ECHO

# The PATH separator for the build system.
PATH_SEPARATOR=$lt_PATH_SEPARATOR

# The host system.
host_alias=$host_alias
host=$host
host_os=$host_os

# The build system.
build_alias=$build_alias
build=$build
build_os=$build_os

# A sed program that does not truncate output.
SED=$lt_SED

# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="\$SED -e 1s/^X//"

# A grep program that handles long lines.
GREP=$lt_GREP

# An ERE matcher.
EGREP=$lt_EGREP

# A literal string matcher.
FGREP=$lt_FGREP

# A BSD- or MS-compatible name lister.
NM=$lt_NM

# Whether we need soft or hard links.
LN_S=$lt_LN_S

# What is the maximum length of a command?
max_cmd_len=$max_cmd_len

# Object file suffix (normally "o").
objext=$ac_objext

# Executable file suffix (normally "").
exeext=$exeext

# whether the shell understands "unset".
lt_unset=$lt_unset

# turn spaces into newlines.
SP2NL=$lt_lt_SP2NL

# turn newlines into spaces.
NL2SP=$lt_lt_NL2SP

# convert \$build file names to \$host format.
to_host_file_cmd=$lt_cv_to_host_file_cmd

# convert \$build files to toolchain format.
to_tool_file_cmd=$lt_cv_to_tool_file_cmd

# An object symbol dumper.
OBJDUMP=$lt_OBJDUMP

# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method

# Command to use when deplibs_check_method = "file_magic".
file_magic_cmd=$lt_file_magic_cmd

# How to find potential files when deplibs_check_method = "file_magic".
file_magic_glob=$lt_file_magic_glob

# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
want_nocaseglob=$lt_want_nocaseglob

# DLL creation program.
DLLTOOL=$lt_DLLTOOL

# Command to associate shared and link libraries.
sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd

# The archiver.
AR=$lt_AR

# Flags to create an archive.
AR_FLAGS=$lt_AR_FLAGS

# How to feed a file listing to the archiver.
archiver_list_spec=$lt_archiver_list_spec

# A symbol stripping program.
STRIP=$lt_STRIP

# Commands used to install an old-style archive.
RANLIB=$lt_RANLIB
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds

# Whether to use a lock for old archive extraction.
lock_old_archive_extraction=$lock_old_archive_extraction

# A C compiler.
LTCC=$lt_CC

# LTCC compiler flags.
LTCFLAGS=$lt_CFLAGS

# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe

# Transform the output of nm in a proper C declaration.
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl

# Transform the output of nm into a list of symbols to manually relocate.
global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import

# Transform the output of nm in a C name address pair.
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address

# Transform the output of nm in a C name address pair when lib prefix is needed.
global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix

# The name lister interface.
nm_interface=$lt_lt_cv_nm_interface

# Specify filename containing input files for \$NM.
nm_file_list_spec=$lt_nm_file_list_spec

# The root where to search for dependent libraries,and where our libraries should be installed.
lt_sysroot=$lt_sysroot

# Command to truncate a binary pipe.
lt_truncate_bin=$lt_lt_cv_truncate_bin

# The name of the directory that contains temporary libtool files.
objdir=$objdir

# Used to examine libraries when file_magic_cmd begins with "file".
MAGIC_CMD=$MAGIC_CMD

# Must we lock files when doing compilation?
need_locks=$lt_need_locks

# Manifest tool.
MANIFEST_TOOL=$lt_MANIFEST_TOOL

# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
DSYMUTIL=$lt_DSYMUTIL

# Tool to change global to local symbols on Mac OS X.
NMEDIT=$lt_NMEDIT

# Tool to manipulate fat objects and archives on Mac OS X.
LIPO=$lt_LIPO

# ldd/readelf like tool for Mach-O binaries on Mac OS X.
OTOOL=$lt_OTOOL

# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
OTOOL64=$lt_OTOOL64

# Old archive suffix (normally "a").
libext=$libext

# Shared library suffix (normally ".so").
shrext_cmds=$lt_shrext_cmds

# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds

# Variables whose values should be saved in libtool wrapper scripts and
# restored at link time.
variables_saved_for_relink=$lt_variables_saved_for_relink

# Do we need the "lib" prefix for modules?
need_lib_prefix=$need_lib_prefix

# Do we need a version for libraries?
need_version=$need_version

# Library versioning type.
version_type=$version_type

# Shared library runtime path variable.
runpath_var=$runpath_var

# Shared library path variable.
shlibpath_var=$shlibpath_var

# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath

# Format of library name prefix.
libname_spec=$lt_libname_spec

# List of archive names.  First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME
library_names_spec=$lt_library_names_spec

# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec

# Permission mode override for installation of shared libraries.
install_override_mode=$lt_install_override_mode

# Command to use after installation of a shared archive.
postinstall_cmds=$lt_postinstall_cmds

# Command to use after uninstallation of a shared archive.
postuninstall_cmds=$lt_postuninstall_cmds

# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds

# As "finish_cmds", except a single script fragment to be evaled but
# not shown.
finish_eval=$lt_finish_eval

# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs

# Compile-time system search path for libraries.
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec

# Detected run-time system search path for libraries.
sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path

# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path

# Whether dlopen is supported.
dlopen_support=$enable_dlopen

# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self

# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static

# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib


# The linker used to build libraries.
LD=$lt_LD

# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds

# A language specific compiler.
CC=$lt_compiler

# Is the compiler the GNU compiler?
with_gcc=$GCC

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds
archive_expsym_cmds=$lt_archive_expsym_cmds

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds
module_expsym_cmds=$lt_module_expsym_cmds

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action

# ### END LIBTOOL CONFIG

_LT_EOF

    cat <<'_LT_EOF' >> "$cfgfile"

# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x@S|@2 in
    x)
        ;;
    *:)
        eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\"
        ;;
    x:*)
        eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\"
        ;;
    *)
        eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\"
        ;;
    esac
}


# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in @S|@*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}


# ### END FUNCTIONS SHARED WITH CONFIGURE

_LT_EOF

  case $host_os in
  aix3*)
    cat <<\_LT_EOF >> "$cfgfile"
# AIX sometimes has problems with the GCC collect2 program.  For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
if test set != "${COLLECT_NAMES+set}"; then
  COLLECT_NAMES=
  export COLLECT_NAMES
fi
_LT_EOF
    ;;
  esac

  
ltmain=$ac_aux_dir/ltmain.sh


  # We use sed instead of cat because bash on DJGPP gets confused if
  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
  # text mode, it properly converts lines to CR/LF.  This bash problem
  # is reportedly fixed, but why not run on old versions too?
  sed '$q' "$ltmain" >> "$cfgfile" \
     || (rm -f "$cfgfile"; exit 1)

   mv -f "$cfgfile" "$ofile" ||
    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
  chmod +x "$ofile"

 ;;

  esac
done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi

#
# CONFIG_SUBDIRS section.
#
if test "$no_recursion" != yes; then

  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
  # so they do not pile up.
  ac_sub_configure_args=
  ac_prev=
  eval "set x $ac_configure_args"
  shift
  for ac_arg
  do
    if test -n "$ac_prev"; then
      ac_prev=
      continue
    fi
    case $ac_arg in
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
      ac_prev=cache_file ;;
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
    | --c=*)
      ;;
    --config-cache | -C)
      ;;
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
      ;;
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
      ac_prev=prefix ;;
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
      ;;
    --disable-option-checking)
      ;;
    *)
      case $ac_arg in
      *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
      esac
      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
    esac
  done

  # Always prepend --prefix to ensure using the same prefix
  # in subdir configurations.
  ac_arg="--prefix=$prefix"
  case $ac_arg in
  *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  esac
  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"

  # Pass --silent
  if test "$silent" = yes; then
    ac_sub_configure_args="--silent $ac_sub_configure_args"
  fi

  # Always prepend --disable-option-checking to silence warnings, since
  # different subdirs can have different --enable and --with options.
  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"

  ac_popdir=`pwd`
  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue

    # Do not complain, so a configure script can configure whichever
    # parts of a large source tree are present.
    test -d "$srcdir/$ac_dir" || continue

    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
    $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
    $as_echo "$ac_msg" >&6
    as_dir="$ac_dir"; as_fn_mkdir_p
    ac_builddir=.

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

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


    cd "$ac_dir"

    # Check for guested configure; otherwise get Cygnus style configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      ac_sub_configure=$ac_srcdir/configure.gnu
    elif test -f "$ac_srcdir/configure"; then
      ac_sub_configure=$ac_srcdir/configure
    elif test -f "$ac_srcdir/configure.in"; then
      # This should be Cygnus configure.
      ac_sub_configure=$ac_aux_dir/configure
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
      ac_sub_configure=
    fi

    # The recursion is here.
    if test -n "$ac_sub_configure"; then
      # Make the cache file name correct relative to the subdirectory.
      case $cache_file in
      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
      *) # Relative name.
	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
      esac

      { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
      # The eval makes quoting arguments work.
      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
    fi

    cd "$ac_popdir"
  done
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: 
SigScheme has been configured as follows:

base config:  $use_conf

[Storage configuration]
Storage impl: $use_storage
Fixnum size:  $use_fixnum
getcontext:   $ax_cv_func_getcontext
libgcroots:   $use_libgcroots

[Multibyte character handlings]
Multibyte chars:  ${use_multibyte_char:-no}
Default encoding: $use_default_encoding
UTF-8 codec:      $use_utf8
EUC-CN codec:     $use_euccn
EUC-JP codec:     $use_eucjp
EUC-KR codec:     $use_euckr
Shift_JIS codec:  $use_sjis

[R5RS behaviors]
Strict R5RS:           $use_strict_r5rs
Const list literal:    $use_const_list_literal
Const vector literal:  $use_const_vector_literal
Strict null form:      $use_strict_null_form
Strict vector form:    $use_strict_vector_form
Strict argcheck:       $use_strict_argcheck
Strict top-level defs: $use_strict_toplevel_definitions
Internal definitions:  $use_internal_definitions

[R5RS features]
Continuation:       $use_continuation
Quasiquote:         $use_quasiquote
Hygienic macros:    $use_hygienic_macro
Promise:            $use_promise
Integer:            $use_int
Numeric I/O:        ${use_number_io:-no}
Charcters:          $use_char
Strings:            $use_string
String procedures:  ${use_string_procedure:-no}
Deep c[ad]+r procs: $use_deep_cadrs
Vectors:            $use_vector
Ports:              $use_port
Reader:             $use_reader
Writer:             $use_writer
Load:               $use_load

[SRFIs]
SRFI-0:  $use_srfi0
SRFI-1:  $use_srfi1
SRFI-2:  $use_srfi2
SRFI-6:  $use_srfi6
SRFI-8:  $use_srfi8
SRFI-9:  $use_srfi9
SRFI-22: $use_srfi22
SRFI-23: $use_srfi23
SRFI-28: $use_srfi28
SRFI-34: $use_srfi34
SRFI-38: $use_srfi38
SRFI-43: $use_srfi43
SRFI-48: $use_srfi48
SRFI-55: $use_srfi55
SRFI-60: $use_srfi60
SRFI-69: $use_srfi69
SRFI-95: $use_srfi95

[R6RS features (preliminary)]
R6RS characters:  $use_r6rs_chars
R6RS named chars: $use_r6rs_named_chars

[SigScheme-specific extensions]
define-macro:         $use_legacy_macro
SigScheme extensions: $use_sscm_extensions
format+ procedure:    $use_sscm_format_extension
SIOD compatibilities: $use_compat_siod
SIOD bugs emulation:  $use_compat_siod_bugs
eval_c_string():      $use_eval_c_string
Backtrace:            $use_backtrace
Library:              $use_libsscm
Interactive shell:    $use_shell

[Developer-only debugging features]
Debug:              $use_debug" >&5
$as_echo "
SigScheme has been configured as follows:

base config:  $use_conf

[Storage configuration]
Storage impl: $use_storage
Fixnum size:  $use_fixnum
getcontext:   $ax_cv_func_getcontext
libgcroots:   $use_libgcroots

[Multibyte character handlings]
Multibyte chars:  ${use_multibyte_char:-no}
Default encoding: $use_default_encoding
UTF-8 codec:      $use_utf8
EUC-CN codec:     $use_euccn
EUC-JP codec:     $use_eucjp
EUC-KR codec:     $use_euckr
Shift_JIS codec:  $use_sjis

[R5RS behaviors]
Strict R5RS:           $use_strict_r5rs
Const list literal:    $use_const_list_literal
Const vector literal:  $use_const_vector_literal
Strict null form:      $use_strict_null_form
Strict vector form:    $use_strict_vector_form
Strict argcheck:       $use_strict_argcheck
Strict top-level defs: $use_strict_toplevel_definitions
Internal definitions:  $use_internal_definitions

[R5RS features]
Continuation:       $use_continuation
Quasiquote:         $use_quasiquote
Hygienic macros:    $use_hygienic_macro
Promise:            $use_promise
Integer:            $use_int
Numeric I/O:        ${use_number_io:-no}
Charcters:          $use_char
Strings:            $use_string
String procedures:  ${use_string_procedure:-no}
Deep c[ad]+r procs: $use_deep_cadrs
Vectors:            $use_vector
Ports:              $use_port
Reader:             $use_reader
Writer:             $use_writer
Load:               $use_load

[SRFIs]
SRFI-0:  $use_srfi0
SRFI-1:  $use_srfi1
SRFI-2:  $use_srfi2
SRFI-6:  $use_srfi6
SRFI-8:  $use_srfi8
SRFI-9:  $use_srfi9
SRFI-22: $use_srfi22
SRFI-23: $use_srfi23
SRFI-28: $use_srfi28
SRFI-34: $use_srfi34
SRFI-38: $use_srfi38
SRFI-43: $use_srfi43
SRFI-48: $use_srfi48
SRFI-55: $use_srfi55
SRFI-60: $use_srfi60
SRFI-69: $use_srfi69
SRFI-95: $use_srfi95

[R6RS features (preliminary)]
R6RS characters:  $use_r6rs_chars
R6RS named chars: $use_r6rs_named_chars

[SigScheme-specific extensions]
define-macro:         $use_legacy_macro
SigScheme extensions: $use_sscm_extensions
format+ procedure:    $use_sscm_format_extension
SIOD compatibilities: $use_compat_siod
SIOD bugs emulation:  $use_compat_siod_bugs
eval_c_string():      $use_eval_c_string
Backtrace:            $use_backtrace
Library:              $use_libsscm
Interactive shell:    $use_shell

[Developer-only debugging features]
Debug:              $use_debug" >&6; }

if test "x$use_debug" = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Debug port:         $use_debug
Debug parser:       $use_debug
Debug macro:        $use_debug
Debug encoding:     $use_debug
Soft assert:        $use_soft_assert
Accessor assert:    $use_accessor_assert
Warning suppressor: $use_warning_suppressor" >&5
$as_echo "Debug port:         $use_debug
Debug parser:       $use_debug
Debug macro:        $use_debug
Debug encoding:     $use_debug
Soft assert:        $use_soft_assert
Accessor assert:    $use_accessor_assert
Warning suppressor: $use_warning_suppressor" >&6; }
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: 
[Build information (provide this on bug reports)]
Package:                $PACKAGE_STRING
build (compile on):     $ac_cv_build
host (compile for):     $ac_cv_host
host data model:        $ac_cv_data_model
host align (C/S/I/L/P): ${ac_cv_alignof_char}/${ac_cv_alignof_short}/${ac_cv_alignof_int}/${ac_cv_alignof_long}/${ac_cv_alignof_void_p}
host endian:            $ax_c_endian
host char unsigned:     $ac_cv_c_char_unsigned
host arithmetic rshift: $ax_cv_c_arithmetic_rshift
host safe va_list ref:  $ax_cv_c_referenceable_passed_va_list
Compiler:               $CC
Compiler version:       $ax_prog_cc_version
CFLAGS='$CFLAGS'" >&5
$as_echo "
[Build information (provide this on bug reports)]
Package:                $PACKAGE_STRING
build (compile on):     $ac_cv_build
host (compile for):     $ac_cv_host
host data model:        $ac_cv_data_model
host align (C/S/I/L/P): ${ac_cv_alignof_char}/${ac_cv_alignof_short}/${ac_cv_alignof_int}/${ac_cv_alignof_long}/${ac_cv_alignof_void_p}
host endian:            $ax_c_endian
host char unsigned:     $ac_cv_c_char_unsigned
host arithmetic rshift: $ax_cv_c_arithmetic_rshift
host safe va_list ref:  $ax_cv_c_referenceable_passed_va_list
Compiler:               $CC
Compiler version:       $ax_prog_cc_version
CFLAGS='$CFLAGS'" >&6; }
