#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.71 for GNU Mach 1.8+git20231217.
#
# Report bugs to <bug-hurd@gnu.org>.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2021 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
as_nop=:
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else $as_nop
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi



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

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

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

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

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

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

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


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

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


# Use a proper internal environment variable to ensure we don't fall
  # into an infinite loop, continuously re-executing ourselves.
  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
    _as_can_reexec=no; export _as_can_reexec;
    # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
  fi
  # We don't want this to propagate to other subprocesses.
          { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="as_nop=:
if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
  setopt NO_GLOB_SUBST
else \$as_nop
  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 \$as_nop
  exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
blah=\$(echo \$(echo blah))
test x\"\$blah\" = xblah || exit 1
test -x / || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
  if (eval "$as_required") 2>/dev/null
then :
  as_have_required=yes
else $as_nop
  as_have_required=no
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :

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

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


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

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

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


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

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit
# as_fn_nop
# ---------
# Do nothing but, unlike ":", preserve the value of $?.
as_fn_nop ()
{
  return $?
}
as_nop=as_fn_nop

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

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


} # as_fn_mkdir_p

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

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

# as_fn_nop
# ---------
# Do nothing but, unlike ":", preserve the value of $?.
as_fn_nop ()
{
  return $?
}
as_nop=as_fn_nop

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

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

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

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

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

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


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

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


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

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


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

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

as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


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

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

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

# Identity of this package.
PACKAGE_NAME='GNU Mach'
PACKAGE_TARNAME='gnumach'
PACKAGE_VERSION='1.8+git20231217'
PACKAGE_STRING='GNU Mach 1.8+git20231217'
PACKAGE_BUGREPORT='bug-hurd@gnu.org'
PACKAGE_URL=''

ac_unique_file="kern/ipc_kobject.c"
ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
disable_smashing_stack_protector_FALSE
disable_smashing_stack_protector_TRUE
CODE_linux_FALSE
CODE_linux_TRUE
device_driver_group_scsi_FALSE
device_driver_group_scsi_TRUE
device_driver_group_pcmcia_FALSE
device_driver_group_pcmcia_TRUE
device_driver_group_net_FALSE
device_driver_group_net_TRUE
device_driver_group_block_FALSE
device_driver_group_block_TRUE
device_driver_orinoco_cs_FALSE
device_driver_orinoco_cs_TRUE
device_driver_xirc2ps_cs_FALSE
device_driver_xirc2ps_cs_TRUE
device_driver_smc91c92_cs_FALSE
device_driver_smc91c92_cs_TRUE
device_driver_pcnet_cs_FALSE
device_driver_pcnet_cs_TRUE
device_driver_nmclan_cs_FALSE
device_driver_nmclan_cs_TRUE
device_driver_fmvj18x_cs_FALSE
device_driver_fmvj18x_cs_TRUE
device_driver_axnet_cs_FALSE
device_driver_axnet_cs_TRUE
device_driver_3c589_cs_FALSE
device_driver_3c589_cs_TRUE
device_driver_3c574_cs_FALSE
device_driver_3c574_cs_TRUE
device_driver_pcmcia_isa_FALSE
device_driver_pcmcia_isa_TRUE
device_driver_i82365_FALSE
device_driver_i82365_TRUE
device_driver_znet_FALSE
device_driver_znet_TRUE
device_driver_yellowfin_FALSE
device_driver_yellowfin_TRUE
device_driver_winbond_840_FALSE
device_driver_winbond_840_TRUE
device_driver_wd_FALSE
device_driver_wd_TRUE
device_driver_wavelan_FALSE
device_driver_wavelan_TRUE
device_driver_via_rhine_FALSE
device_driver_via_rhine_TRUE
device_driver_tulip_FALSE
device_driver_tulip_TRUE
device_driver_tlan_FALSE
device_driver_tlan_TRUE
device_driver_sundance_FALSE
device_driver_sundance_TRUE
device_driver_starfire_FALSE
device_driver_starfire_TRUE
device_driver_smc_ultra32_FALSE
device_driver_smc_ultra32_TRUE
device_driver_smc_ultra_FALSE
device_driver_smc_ultra_TRUE
device_driver_sk_g16_FALSE
device_driver_sk_g16_TRUE
device_driver_sis900_FALSE
device_driver_sis900_TRUE
device_driver_seeq8005_FALSE
device_driver_seeq8005_TRUE
device_driver_rtl8139_FALSE
device_driver_rtl8139_TRUE
device_driver_pcnet32_FALSE
device_driver_pcnet32_TRUE
device_driver_ns820_FALSE
device_driver_ns820_TRUE
device_driver_ni65_FALSE
device_driver_ni65_TRUE
device_driver_ni52_FALSE
device_driver_ni52_TRUE
device_driver_ne2k_pci_FALSE
device_driver_ne2k_pci_TRUE
device_driver_ne_FALSE
device_driver_ne_TRUE
device_driver_natsemi_FALSE
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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.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: \`$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=\$ac_optarg ;;

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

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

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

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

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

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

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

  esac
done

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

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

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

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

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

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

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


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


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

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures GNU Mach 1.8+git20231217 to adapt to many kinds of systems.

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

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

Defaults for the options are specified in brackets.

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

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

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

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR            user executables [EPREFIX/bin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
  --docdir=DIR            documentation root [DATAROOTDIR/doc/gnumach]
  --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 GNU Mach 1.8+git20231217:";;
   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-platform=PLATFORM
                          specify the platform to build a kernel for. Defaults
                          to `at' for `i?86'. The other possibility is `xen'.
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --enable-device-drivers=WHICH
                          specify WHICH (on `ix86-at' one of `default',
                          `qemu', `none') to preset a certain subset of all
                          available device drivers, as indicated by the
                          below-metioned ``enabled ...'' comments; you can
                          then still use further `--enable-*' or `--disable-*'
                          options to refine the selection of drivers to
                          include in order to choose only those you actually
                          want to have enabled
  --enable-pae            PAE support (ix86-only); on i386-at disabled by
                          default, otherwise enabled by default
  --disable-pseudo-phys   Pseudo physical pages support
  --disable-pv-pagetables Paravirtualized page tables support
  --disable-pv-descriptors
                          Paravirtualized segment descriptors support
  --disable-ring1         ring1 kernel support
  --enable-lpr            lpr device; on ix86-at enabled by default
  --enable-apic           LAPIC/IOAPIC support
  --disable-user32        disable 32-bit user on 64-bit kernel
  --enable-ncpus=N        specify the maximum number of cpus to be supported
  --enable-kernsample     enable sampling kernel
  --disable-assert        turn off assertions
  --enable-kdb            enable use of in-kernel debugger
  --disable-kmsg          disable use of kmsg device
  --disable-linux-groups  Linux drivers
  --enable-block-group    Block drivers
  --enable-floppy         Linux device driver for PC floppy; on ix86-at
                          enabled by default and for qemu
  --enable-ide            Linux device driver for IDE disk controllers; on
                          ix86-at enabled by default and for qemu
  --enable-ide-forcedma   enable forced use of DMA on IDE
  --enable-scsi-group     SCSI drivers
  --enable-53c78xx        Linux device driver for SCSI controller NCR 53C7,8xx
  --enable-AM53C974       Linux device driver for SCSI controller AM53/79C974
                          (am53c974, am79c974)
  --enable-BusLogic       Linux device driver for SCSI controller BusLogic; on
                          ix86-at enabled by default
  --enable-flashpoint     SCSI flashpoint
  --enable-NCR53c406a     Linux device driver for SCSI controller NCR53c406a
                          chip
  --enable-advansys       Linux device driver for SCSI controller AdvanSys; on
                          ix86-at enabled by default
  --enable-aha152x        Linux device driver for SCSI controller Adaptec
                          AHA-152x/2825 (aha152x, aha2825); on ix86-at enabled
                          by default
  --enable-aha1542        Linux device driver for SCSI controller Adaptec
                          AHA-1542
  --enable-aha1740        Linux device driver for SCSI controller Adaptec
                          AHA-1740; on ix86-at enabled by default
  --enable-aic7xxx        Linux device driver for SCSI controller Adaptec
                          AIC7xxx
  --enable-dtc            Linux device driver for SCSI controller DTC3180/3280
                          (dtc3180, dtc3280); on ix86-at enabled by default
  --enable-eata           Linux device driver for SCSI controller EATA
                          ISA/EISA/PCI (DPT and generic EATA/DMA-compliant
                          boards)
  --enable-eata_dma       Linux device driver for SCSI controller EATA-DMA
                          (DPT, NEC, AT&T, SNI, AST, Olivetti, Alphatronix)
  --enable-eata_pio       Linux device driver for SCSI controller EATA-PIO
                          (old DPT PM2001, PM2012A)
  --enable-fdomain        Linux device driver for SCSI controller Future
                          Domain 16xx; on ix86-at enabled by default
  --enable-g_NCR5380      Linux device driver for SCSI controller Generic
                          NCR5380/53c400 (ncr5380, ncr53c400)
  --enable-gdth           Linux device driver for GDT SCSI Disk Array
                          Controller
  --enable-in2000         Linux device driver for SCSI controller Always IN
                          2000; on ix86-at enabled by default
  --enable-ncr53c8xx      Linux device driver for SCSI controller NCR53C8XX
                          (ncr53c8xx, dc390f, dc390u, dc390w); on ix86-at
                          enabled by default
  --enable-pas16          Linux device driver for SCSI controller PAS16; on
                          ix86-at enabled by default
  --enable-ppa            Linux device driver for IOMEGA Parallel Port ZIP
                          drive
  --enable-qlogicfas      Linux device driver for SCSI controller Qlogic FAS;
                          on ix86-at enabled by default
  --enable-qlogicisp      Linux device driver for SCSI controller Qlogic ISP;
                          on ix86-at enabled by default
  --enable-seagate        Linux device driver for SCSI controller Seagate
                          ST02, Future Domain TMC-8xx; on ix86-at enabled by
                          default
  --enable-sym53c8xx      Linux device driver for SCSI controller Symbios
                          53C8XX; on ix86-at enabled by default
  --enable-t128           Linux device driver for SCSI controller Trantor
                          T128/T128F/T228 (t128, t128f, t228); on ix86-at
                          enabled by default
  --enable-tmscsim        Linux device driver for SCSI controller Tekram
                          DC-390(T) (dc390, dc390t); on ix86-at enabled by
                          default
  --enable-u14-34f        Linux device driver for SCSI controller UltraStor
                          14F/34F; on ix86-at enabled by default
  --enable-ultrastor      Linux device driver for SCSI controller UltraStor;
                          on ix86-at enabled by default
  --enable-wd7000         Linux device driver for SCSI controller WD 7000
  --enable-net-group      Network drivers
  --enable-3c501          Linux device driver for Ethernet controller 3COM 501
                          (3c501) / Etherlink I; on ix86-at enabled by default
  --enable-3c503          Linux device driver for Ethernet controller 3Com 503
                          (3c503) / Etherlink II; on ix86-at enabled by
                          default
  --enable-3c505          Linux device driver for Ethernet controller 3Com 505
                          (3c505, elplus); on ix86-at enabled by default
  --enable-3c507          Linux device driver for Ethernet controller 3Com 507
                          (3c507, el16); on ix86-at enabled by default
  --enable-3c509          Linux device driver for Ethernet controller 3Com
                          509/579 (3c509, 3c579) / Etherlink III; on ix86-at
                          enabled by default
  --enable-3c59x          Linux device driver for Ethernet controller 3Com
                          59x/90x (3c59x, 3c590, 3c592, 3c595, 3c597, 3c90x,
                          3c900, 3c905) "Vortex/Boomerang"; on ix86-at enabled
                          by default
  --enable-3c515          Linux device driver for Ethernet controller 3Com 515
                          ISA Fast EtherLink
  --enable-ac3200         Linux device driver for Ethernet controller Ansel
                          Communications EISA 3200; on ix86-at enabled by
                          default
  --enable-apricot        Linux device driver for Ethernet controller Apricot
                          XEN-II on board ethernet; on ix86-at enabled by
                          default
  --enable-at1700         Linux device driver for Ethernet controller AT1700
                          (Fujitsu 86965); on ix86-at enabled by default
  --enable-atp            Linux device driver for Ethernet controller
                          AT-LAN-TEC/RealTek pocket adaptor
  --enable-de4x5          Linux device driver for Ethernet controller DE4x5
                          (de4x5, de425, de434, de435, de450, de500); on
                          ix86-at enabled by default
  --enable-de600          Linux device driver for Ethernet controller D-Link
                          DE-600
  --enable-de620          Linux device driver for Ethernet controller D-Link
                          DE-620
  --enable-depca          Linux device driver for Ethernet controller DEPCA
                          (de100, de101, de200, de201, de202, de210, de422);
                          on ix86-at enabled by default
  --enable-e2100          Linux device driver for Ethernet controller
                          Cabletron E21xx; on ix86-at enabled by default
  --enable-eepro          Linux device driver for Ethernet controller
                          EtherExpressPro; on ix86-at enabled by default
  --enable-eepro100       Linux device driver for Ethernet controller Intel
                          EtherExpressPro PCI 10+/100B/100+; on ix86-at
                          enabled by default
  --enable-eexpress       Linux device driver for Ethernet controller
                          EtherExpress 16; on ix86-at enabled by default
  --enable-epic100        Linux device driver for Ethernet controller SMC
                          83c170/175 EPIC/100 (epic, epic100) / EtherPower II;
                          on ix86-at enabled by default
  --enable-eth16i         Linux device driver for Ethernet controller ICL
                          EtherTeam 16i/32 (eth16i, eth32); on ix86-at enabled
                          by default
  --enable-ewrk3          Linux device driver for Ethernet controller
                          EtherWORKS 3 (ewrk3, de203, de204, de205); on
                          ix86-at enabled by default
  --enable-fmv18x         Linux device driver for Ethernet controller
                          FMV-181/182/183/184; on ix86-at enabled by default
  --enable-hamachi        Linux device driver for Ethernet controller Packet
                          Engines "Hamachi" GNIC-2 Gigabit Ethernet; on
                          ix86-at enabled by default
  --enable-hp-plus        Linux device driver for Ethernet controller HP
                          PCLAN+ (27247B and 27252A); on ix86-at enabled by
                          default
  --enable-hp             Linux device driver for Ethernet controller HP PCLAN
                          (27245 and other 27xxx series); on ix86-at enabled
                          by default
  --enable-hp100          Linux device driver for Ethernet controller HP
                          10/100VG PCLAN (ISA, EISA, PCI) (hp100, hpj2577,
                          hpj2573, hpj2585, hp27248b); on ix86-at enabled by
                          default
  --enable-intel-gige     Linux device driver for Ethernet controller Intel
                          PCI Gigabit Ethernet; on ix86-at enabled by default
  --enable-lance          Linux device driver for Ethernet controller AMD
                          LANCE and PCnet (at1500, ne2100); on ix86-at enabled
                          by default
  --enable-myson803       Linux device driver for Ethernet controller Myson
                          MTD803 Ethernet adapter series; on ix86-at enabled
                          by default
  --enable-natsemi        Linux device driver for Ethernet controller National
                          Semiconductor DP8381x series PCI Ethernet; on
                          ix86-at enabled by default
  --enable-ne             Linux device driver for Ethernet controller
                          NE2000/NE1000 ISA (ne, ne1000, ne2000); on ix86-at
                          enabled by default and for qemu
  --enable-ne2k-pci       Linux device driver for Ethernet controller PCI
                          NE2000; on ix86-at enabled by default
  --enable-ni52           Linux device driver for Ethernet controller NI5210;
                          on ix86-at enabled by default
  --enable-ni65           Linux device driver for Ethernet controller NI6510;
                          on ix86-at enabled by default
  --enable-ns820          Linux device driver for Ethernet controller National
                          Semiconductor DP8382x series PCI Ethernet; on
                          ix86-at enabled by default
  --enable-pcnet32        Linux device driver for Ethernet controller AMD PCI
                          PCnet32 (PCI bus NE2100 cards); on ix86-at enabled
                          by default
  --enable-rtl8139        Linux device driver for Ethernet controller RealTek
                          8129/8139 (rtl8129, rtl8139) (not 8019/8029!); on
                          ix86-at enabled by default
  --enable-seeq8005       Linux device driver for Ethernet controller
                          Seeq8005; on ix86-at enabled by default
  --enable-sis900         Linux device driver for Ethernet controller SiS 900;
                          on ix86-at enabled by default
  --enable-sk_g16         Linux device driver for Ethernet controller
                          Schneider & Koch G16; on ix86-at enabled by default
  --enable-smc-ultra      Linux device driver for Ethernet controller SMC
                          Ultra; on ix86-at enabled by default
  --enable-smc-ultra32    Linux device driver for Ethernet controller SMC
                          Ultra32; on ix86-at enabled by default
  --enable-starfire       Linux device driver for Ethernet controller Adaptec
                          Starfire network adapter; on ix86-at enabled by
                          default
  --enable-sundance       Linux device driver for Ethernet controller Sundance
                          ST201 "Alta" PCI Ethernet; on ix86-at enabled by
                          default
  --enable-tlan           Linux device driver for Ethernet controller TI
                          ThunderLAN; on ix86-at enabled by default
  --enable-tulip          Linux device driver for Ethernet controller DECchip
                          Tulip (dc21x4x) PCI (elcp, tulip); on ix86-at
                          enabled by default
  --enable-via-rhine      Linux device driver for Ethernet controller VIA
                          Rhine; on ix86-at enabled by default
  --enable-wavelan        Linux device driver for Ethernet controller AT&T
                          WaveLAN & DEC RoamAbout DS
  --enable-wd             Linux device driver for Ethernet controller WD80x3;
                          on ix86-at enabled by default
  --enable-winbond-840    Linux device driver for Ethernet controller Winbond
                          W89c840 PCI Ethernet; on ix86-at enabled by default
  --enable-yellowfin      Linux device driver for Ethernet controller Packet
                          Engines Yellowfin Gigabit-NIC; on ix86-at enabled by
                          default
  --enable-znet           Linux device driver for Ethernet controller Zenith
                          Z-Note (znet, znote); on ix86-at enabled by default
  --enable-pcmcia-group   PCMCIA drivers
  --enable-i82365         Linux device driver for Intel 82365 PC Card
                          controller; on ix86-at enabled by default
  --enable-pcmcia-isa     isa bus support in the pcmcia core; on ix86-at
                          enabled by default
  --enable-3c574_cs       Linux device driver for 3Com 3c574 ``RoadRunner''
                          PCMCIA Ethernet; on ix86-at enabled by default
  --enable-3c589_cs       Linux device driver for 3Com 3c589 PCMCIA Ethernet
                          card; on ix86-at enabled by default
  --enable-axnet_cs       Linux device driver for Asix AX88190-based PCMCIA
                          Ethernet adapters; on ix86-at enabled by default
  --enable-fmvj18x_cs     Linux device driver for fmvj18x chipset based PCMCIA
                          Ethernet cards; on ix86-at enabled by default
  --enable-nmclan_cs      Linux device driver for New Media Ethernet LAN
                          PCMCIA cards; on ix86-at enabled by default
  --enable-pcnet_cs       Linux device driver for NS8390-based PCMCIA cards;
                          on ix86-at enabled by default
  --enable-smc91c92_cs    Linux device driver for SMC91c92-based PCMCIA cards;
                          on ix86-at enabled by default
  --enable-xirc2ps_cs     Linux device driver for Xircom CreditCard and
                          Realport PCMCIA ethernet; on ix86-at enabled by
                          default
  --enable-wireless-group Wireless drivers
  --enable-orinoco_cs     Linux device driver for Hermes or Prism 2 PCMCIA
                          Wireless adapters (Orinoco); on ix86-at enabled by
                          default

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-_START_MAP=0x1000000
                          specify kernel mapping start address

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>
  CCAS        assembler compiler command (defaults to CC)
  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
  CPP         C preprocessor
  MIG         Path to the mig tool

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

Report bugs to <bug-hurd@gnu.org>.
General help using GNU software: <https://www.gnu.org/gethelp/>.
_ACEOF
ac_status=$?
fi

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

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

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

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

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
GNU Mach configure 1.8+git20231217
generated by GNU Autoconf 2.71

Copyright (C) 2021 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

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

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

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

} # ac_fn_c_try_compile

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

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

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

It was created by GNU Mach $as_me 1.8+git20231217, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  $ $0$ac_configure_args_raw

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

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

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

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

_ASUNAME

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

} >&5

cat >&5 <<_ACEOF


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

_ACEOF


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

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

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

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

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

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

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

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

# Predefined preprocessor variables.

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

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

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

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

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

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


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

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

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

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

#include <stddef.h>
#include <stdarg.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
struct buf { int x; };
struct buf * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (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 do not provoke an error unfortunately, instead are silently treated
   as an "x".  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously \x00 != x always comes out true, for an
   array size at least.  It is necessary to write \x00 == 0 to get something
   that is true only with -std.  */
int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];

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

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

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

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

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

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

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

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

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

typedef const char *ccp;

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

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

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

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

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

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

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

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

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

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

  ni.number = 58;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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


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

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

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

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

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

else $as_nop
  as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$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.
if test -f "${ac_aux_dir}config.guess"; then
  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
fi
if test -f "${ac_aux_dir}config.sub"; then
  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
fi
if test -f "$ac_aux_dir/configure"; then
  ac_configure="$SHELL ${ac_aux_dir}configure"
fi

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

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




if test -z "${CFLAGS+set}"; then
  # Use these CFLAGS by default if nothing is set.
  CFLAGS="-g -O2"
fi
# We don't need glibc to compile gnumach.
CFLAGS="$CFLAGS -ffreestanding -nostdlib"



am__api_version='1.16'



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

  done
IFS=$as_save_IFS

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

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

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

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

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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
printf %s "checking whether build environment is sane... " >&6; }
# Reject unsafe characters in $srcdir or the absolute working directory
# name.  Accept space and tab only in the latter.
am_lf='
'
case `pwd` in
  *[\\\"\#\$\&\'\`$am_lf]*)
    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
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
  ( sleep 1 ) &
  am_sleep_pid=$!
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,$//'
program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`


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


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

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

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

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


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

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

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

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


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

fi

  test -d ./--version && rmdir ./--version
  if test ${ac_cv_path_mkdir+y}; then
    MKDIR_P="$ac_cv_path_mkdir -p"
  else
    # As a last resort, use 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="$ac_install_sh -d"
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
printf "%s\n" "$MKDIR_P" >&6; }

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

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


  test -n "$AWK" && break
done

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval test \${ac_cv_prog_make_${ac_make}_set+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  SET_MAKE=
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi

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

# Check whether --enable-silent-rules was given.
if test ${enable_silent_rules+y}
then :
  enableval=$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}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
printf %s "checking whether $am_make supports nested variables... " >&6; }
if test ${am_cv_make_support_nested_variables+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if printf "%s\n" 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
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='gnumach'
 VERSION='1.8+git20231217'


# 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 -'





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

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

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



# 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


# Check whether --enable-silent-rules was given.
if test ${enable_silent_rules+y}
then :
  enableval=$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}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
printf %s "checking whether $am_make supports nested variables... " >&6; }
if test ${am_cv_make_support_nested_variables+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if printf "%s\n" 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
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='\'


#
# Deduce the architecture we're building for.
#
# TODO: Should we also support constructs like `i686_xen-pc-gnu' or
# `i686-pc_xen-gnu'?



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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
printf %s "checking build system type... " >&6; }
if test ${ac_cv_build+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
test "x$ac_build_alias" = x &&
  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
  as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
printf "%s\n" "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
printf %s "checking host system type... " >&6; }
if test ${ac_cv_host+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
printf "%s\n" "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac



# Check whether --enable-platform was given.
if test ${enable_platform+y}
then :
  enableval=$enable_platform; host_platform=$enable_platform
else $as_nop
  host_platform=default
fi

# Supported configurations.
case $host_platform:$host_cpu in
  default:i?86)
    host_platform=at;;
  default:x86_64)
    host_platform=at;;
  at:i?86 | xen:i?86 | at:x86_64 | xen:x86_64)
    :;;
  *)
    as_fn_error $? "unsupported combination of cpu type \`$host_cpu' and platform
      \`$host_platform'." "$LINENO" 5;;
esac


# This is used in a few places.
case $host_cpu in
  i?86)
    systype=i386;;
  *)
    systype=$host_cpu;;
esac


#
# Programs.
#

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

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


  test -n "$AWK" && break
done

# Temporarily force cross compiling mode to make sure the configure script
# does not try to run compiled binaries.
save_cross_compiling=$cross_compiling
cross_compiling=yes









DEPDIR="${am__leading_dot}deps"

ac_config_commands="$ac_config_commands depfiles"

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

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

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


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

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


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

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

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

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

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


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

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


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

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


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

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


  test -n "$ac_ct_CC" && break
done

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

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

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


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

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

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

fi


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

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

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

int
main (void)
{

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

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

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

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

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

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

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

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

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

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

int
main (void)
{

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

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

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

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

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

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

int
main (void)
{

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

int
main (void)
{

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

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

int
main (void)
{

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

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

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

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

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


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

int
main (void)
{

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


depcc="$CC"   am_compiler_list=

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

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

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

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

  cd ..
  rm -rf conftest.dir
else
  am_cv_CC_dependencies_compiler_type=none
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

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


# By default we simply use the C compiler to build assembly code.

test "${CCAS+set}" = set || CCAS=$CC
test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS



depcc="$CCAS"   am_compiler_list=

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

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


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

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

  cd ..
  rm -rf conftest.dir
else
  am_cv_CCAS_dependencies_compiler_type=none
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
printf "%s\n" "$am_cv_CCAS_dependencies_compiler_type" >&6; }
CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
  am__fastdepCCAS_TRUE=
  am__fastdepCCAS_FALSE='#'
else
  am__fastdepCCAS_TRUE='#'
  am__fastdepCCAS_FALSE=
fi


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

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


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

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

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

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

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


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

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


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

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


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

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


  test -n "$ac_ct_CC" && break
done

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

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

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


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

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

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

fi


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

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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
printf %s "checking whether the compiler supports GNU C... " >&6; }
if test ${ac_cv_c_compiler_gnu+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

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

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

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

int
main (void)
{

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

int
main (void)
{

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

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

int
main (void)
{

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

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

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

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

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


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

int
main (void)
{

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


depcc="$CC"   am_compiler_list=

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

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

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

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

  cd ..
  rm -rf conftest.dir
else
  am_cv_CC_dependencies_compiler_type=none
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

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


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

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

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

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


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

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


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

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

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

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

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


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

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

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

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

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


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

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

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

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

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


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

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

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


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

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


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

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

  if test "x$ac_ct_MIG" = x; then
    MIG="no"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    MIG=$ac_ct_MIG
  fi
else
  MIG="$ac_cv_prog_MIG"
fi



if test x$MIG = xno
then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: mig was not found, we will not be able to build a kernel, only install headers. Install or build mig against them, and run configure again. If you already did so, perhaps you need to specify the path with MIG=" >&5
printf "%s\n" "$as_me: WARNING: mig was not found, we will not be able to build a kernel, only install headers. Install or build mig against them, and run configure again. If you already did so, perhaps you need to specify the path with MIG=" >&2;}
    MIG=mig
fi



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

  test -z "$ac_cv_prog_GZIP" && ac_cv_prog_GZIP="gzip-not-found"
fi
fi
GZIP=$ac_cv_prog_GZIP
if test -n "$GZIP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GZIP" >&5
printf "%s\n" "$GZIP" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_STRIP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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

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

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


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

  test -z "$ac_cv_prog_PATCH" && ac_cv_prog_PATCH="patch-not-found"
fi
fi
PATCH=$ac_cv_prog_PATCH
if test -n "$PATCH"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATCH" >&5
printf "%s\n" "$PATCH" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi



#
# configure fragments.
#

# The test suite.



#
# Tests.
#

ac_config_files="$ac_config_files tests/test-multiboot"




# Default set of device drivers.
# Check whether --enable-device-drivers was given.
if test ${enable_device_drivers+y}
then :
  enableval=$enable_device_drivers;
fi

case $enable_device_drivers in
  '')
    enable_device_drivers=default;;
  no)
    enable_device_drivers=none;;
  default | none | qemu)
    :;;
  *)
    as_fn_error $? "invalid choice of
      \`--enable-device-drivers=$enable_device_drivers'." "$LINENO" 5
    ;;
esac

# Platform-specific configuration.

# PC AT.
# TODO.  Currently handled in `i386/configfrag.ac'.

# General options.



#
# Common options
#

ncom=0
nlpr=0

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




# Xen.



#
# Xen platform.
#

if [ "$host_platform" = xen ]; then

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


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

   if true; then
  PLATFORM_xen_TRUE=
  PLATFORM_xen_FALSE='#'
else
  PLATFORM_xen_TRUE='#'
  PLATFORM_xen_FALSE=
fi



  # Check whether --enable-pseudo-phys was given.
if test ${enable_pseudo_phys+y}
then :
  enableval=$enable_pseudo_phys;
fi

  if [ x"$enable_pseudo_phys" = xno ]; then
     if false; then
  enable_pseudo_phys_TRUE=
  enable_pseudo_phys_FALSE='#'
else
  enable_pseudo_phys_TRUE='#'
  enable_pseudo_phys_FALSE=
fi

  else

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

     if true; then
  enable_pseudo_phys_TRUE=
  enable_pseudo_phys_FALSE='#'
else
  enable_pseudo_phys_TRUE='#'
  enable_pseudo_phys_FALSE=
fi

  fi

  # Check whether --enable-pv-pagetables was given.
if test ${enable_pv_pagetables+y}
then :
  enableval=$enable_pv_pagetables;
fi

  if [ x"$enable_pv_pagetables" = xno ]; then
     if false; then
  enable_pv_pagetables_TRUE=
  enable_pv_pagetables_FALSE='#'
else
  enable_pv_pagetables_TRUE='#'
  enable_pv_pagetables_FALSE=
fi

  else

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

     if true; then
  enable_pv_pagetables_TRUE=
  enable_pv_pagetables_FALSE='#'
else
  enable_pv_pagetables_TRUE='#'
  enable_pv_pagetables_FALSE=
fi

  fi

  # Check whether --enable-pv-descriptors was given.
if test ${enable_pv_descriptors+y}
then :
  enableval=$enable_pv_descriptors;
fi

  if [ x"$enable_pv_descriptors" = xno ]; then
     if false; then
  enable_pv_descriptors_TRUE=
  enable_pv_descriptors_FALSE='#'
else
  enable_pv_descriptors_TRUE='#'
  enable_pv_descriptors_FALSE=
fi

  else

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

     if true; then
  enable_pv_descriptors_TRUE=
  enable_pv_descriptors_FALSE='#'
else
  enable_pv_descriptors_TRUE='#'
  enable_pv_descriptors_FALSE=
fi

  fi

  # Check whether --enable-ring1 was given.
if test ${enable_ring1+y}
then :
  enableval=$enable_ring1;
fi

  if [ x"$enable_ring1" = xno ]; then
     if false; then
  enable_ring1_TRUE=
  enable_ring1_FALSE='#'
else
  enable_ring1_TRUE='#'
  enable_ring1_FALSE=
fi

  else

printf "%s\n" "#define MACH_RING1 /**/" >>confdefs.h

     if true; then
  enable_ring1_TRUE=
  enable_ring1_FALSE='#'
else
  enable_ring1_TRUE='#'
  enable_ring1_FALSE=
fi

  fi

else
   if false; then
  PLATFORM_xen_TRUE=
  PLATFORM_xen_FALSE='#'
else
  PLATFORM_xen_TRUE='#'
  PLATFORM_xen_FALSE=
fi

   if false; then
  enable_pseudo_phys_TRUE=
  enable_pseudo_phys_FALSE='#'
else
  enable_pseudo_phys_TRUE='#'
  enable_pseudo_phys_FALSE=
fi

   if false; then
  enable_pv_pagetables_TRUE=
  enable_pv_pagetables_FALSE='#'
else
  enable_pv_pagetables_TRUE='#'
  enable_pv_pagetables_FALSE=
fi

   if false; then
  enable_pv_descriptors_TRUE=
  enable_pv_descriptors_FALSE='#'
else
  enable_pv_descriptors_TRUE='#'
  enable_pv_descriptors_FALSE=
fi

   if false; then
  enable_ring1_TRUE=
  enable_ring1_FALSE='#'
else
  enable_ring1_TRUE='#'
  enable_ring1_FALSE=
fi

fi



# Machine-specific configuration.

# ix86.



#
# Definitions.
#

case $host_cpu in
  i?86)
     if true; then
  HOST_ix86_TRUE=
  HOST_ix86_FALSE='#'
else
  HOST_ix86_TRUE='#'
  HOST_ix86_FALSE=
fi


    # Some of the i386-specific code checks for these.

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


    # Determines the size of the CPU cache line.

printf "%s\n" "#define CPU_L1_SHIFT 6" >>confdefs.h


    # Does the architecture provide machine-specific interfaces?
    mach_machine_routines=1;;
  *)
     if false; then
  HOST_ix86_TRUE=
  HOST_ix86_FALSE='#'
else
  HOST_ix86_TRUE='#'
  HOST_ix86_FALSE=
fi
;;
esac

case $host_platform in
  at)
     if true; then
  PLATFORM_at_TRUE=
  PLATFORM_at_FALSE='#'
else
  PLATFORM_at_TRUE='#'
  PLATFORM_at_FALSE=
fi
;;
  *)
     if false; then
  PLATFORM_at_TRUE=
  PLATFORM_at_FALSE='#'
else
  PLATFORM_at_TRUE='#'
  PLATFORM_at_FALSE=
fi
;;
esac

#
# Formerly in `i386/bogus/'.
#

case $host_platform:$host_cpu in
  at:i?86)
    # should be 4, but we do not support shared IRQ for these
    ncom=2
    nlpr=1

    # i386/bogus/platforms.h

printf "%s\n" "#define AT386 1" >>confdefs.h
;;
  xen:i?86)
    # TODO.  That should probably not be needed.
    ncom=1
    # TODO.  That should probably not be needed.
    # i386/bogus/platforms.h

printf "%s\n" "#define AT386 1" >>confdefs.h
;;
  *)
    :;;
esac

#
# Options.
#

# The immediate console, useful for debugging early system
# initialization.  Disabled by default.

printf "%s\n" "#define ENABLE_IMMEDIATE_CONSOLE 0" >>confdefs.h


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

case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers in
      default)
        enable_lpr=${enable_lpr-yes};;
      *)
        enable_lpr=${enable_lpr-no};;
    esac;;
  *)
    if [ x"$enable_lpr" = xyes ]; then
      as_fn_error $? "cannot enable \`lpr' in this configuration." "$LINENO" 5
    fi;;
esac
if [ x"$enable_lpr" = xyes ]; then

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

   if true; then
  enable_lpr_TRUE=
  enable_lpr_FALSE='#'
else
  enable_lpr_TRUE='#'
  enable_lpr_FALSE=
fi

else
   if false; then
  enable_lpr_TRUE=
  enable_lpr_FALSE='#'
else
  enable_lpr_TRUE='#'
  enable_lpr_FALSE=
fi

fi

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

if [ x"$enable_apic" = xyes ]; then

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

   if true; then
  enable_apic_TRUE=
  enable_apic_FALSE='#'
else
  enable_apic_TRUE='#'
  enable_apic_FALSE=
fi

else
   if false; then
  enable_apic_TRUE=
  enable_apic_FALSE='#'
else
  enable_apic_TRUE='#'
  enable_apic_FALSE=
fi

fi

case $host_platform:$host_cpu in
  xen:i?86)
    enable_pae=${enable_pae-yes};;
  *:i?86)
    :;;
  *:x86_64)
    enable_pae=${enable_pae-yes};;
  *)
    if [ x"$enable_pae" = xyes ]; then
      as_fn_error $? "can only enable the \`PAE' feature on ix86." "$LINENO" 5
    fi;;
esac


# Check whether --with-_START_MAP was given.
if test ${with__START_MAP+y}
then :
  withval=$with__START_MAP; _START_MAP="$withval"
else $as_nop
  _START_MAP=0x1000000
fi





# x86_64



#
# Definitions.
#

case $host_cpu in
  x86_64)
     if true; then
  HOST_x86_64_TRUE=
  HOST_x86_64_FALSE='#'
else
  HOST_x86_64_TRUE='#'
  HOST_x86_64_FALSE=
fi


    # Some of the x86_64-specific code checks for these.

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


    # Determines the size of the CPU cache line.

printf "%s\n" "#define CPU_L1_SHIFT 6" >>confdefs.h


    # Check whether --enable-user32 was given.
if test ${enable_user32+y}
then :
  enableval=$enable_user32;
fi

    if [ x"$enable_user32" != xno ]; then

printf "%s\n" "#define USER32 /**/" >>confdefs.h

       if true; then
  enable_user32_TRUE=
  enable_user32_FALSE='#'
else
  enable_user32_TRUE='#'
  enable_user32_FALSE=
fi

    else
       if false; then
  enable_user32_TRUE=
  enable_user32_FALSE='#'
else
  enable_user32_TRUE='#'
  enable_user32_FALSE=
fi

    fi

    # Does the architecture provide machine-specific interfaces?
    mach_machine_routines=1

    enable_pae=yes;;
  *)
     if false; then
  HOST_x86_64_TRUE=
  HOST_x86_64_FALSE='#'
else
  HOST_x86_64_TRUE='#'
  HOST_x86_64_FALSE=
fi

     if true; then
  enable_user32_TRUE=
  enable_user32_FALSE='#'
else
  enable_user32_TRUE='#'
  enable_user32_FALSE=
fi
;;
esac

case $host_platform in
  at)
     if true; then
  PLATFORM_at_TRUE=
  PLATFORM_at_FALSE='#'
else
  PLATFORM_at_TRUE='#'
  PLATFORM_at_FALSE=
fi
;;
  *)
     if false; then
  PLATFORM_at_TRUE=
  PLATFORM_at_FALSE='#'
else
  PLATFORM_at_TRUE='#'
  PLATFORM_at_FALSE=
fi
;;
esac

case $host_platform:$host_cpu in
  at:x86_64)
    # should be 4, but we do not support shared IRQ for these
    ncom=2
    nlpr=1

printf "%s\n" "#define ATX86_64 1" >>confdefs.h
;;
  xen:x86_64)

printf "%s\n" "#define ATX86_64 1" >>confdefs.h
;;
  *)
    :;;
esac



# General options.



#
# Definitions.
#


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


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


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


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


#
# Formerly in `bogus/'.
#

# i386/bogus/com.h

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


# i386/bogus/lpr.h

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


if [ x"$enable_pae" = xyes ]; then

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

   if true; then
  enable_pae_TRUE=
  enable_pae_FALSE='#'
else
  enable_pae_TRUE='#'
  enable_pae_FALSE=
fi

else
   if false; then
  enable_pae_TRUE=
  enable_pae_FALSE='#'
else
  enable_pae_TRUE='#'
  enable_pae_FALSE=
fi

fi

# When set, the bootstrap task symbols are preserved by the kernel debugger.
# Used in `kern/bootstrap.c'.

printf "%s\n" "#define BOOTSTRAP_SYMBOLS 0" >>confdefs.h


# Multiprocessor support is still broken.

# Check whether --enable-ncpus was given.
if test ${enable_ncpus+y}
then :
  enableval=$enable_ncpus; mach_ncpus=$enable_ncpus
else $as_nop
  mach_ncpus=1
fi


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

if [ $mach_ncpus -gt 1 ]; then

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

fi

# Restartable Atomic Sequences to get a really fast test-n-set.  Can't be
# enabled, as the `void recover_ras()' function is missing.

printf "%s\n" "#define FAST_TAS 0" >>confdefs.h


# Cache footprint support.

printf "%s\n" "#define HW_FOOTPRINT 0" >>confdefs.h


# Counters.

printf "%s\n" "#define MACH_COUNTERS 0" >>confdefs.h


# IPC debugging interface.

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


# Fixed priority threads.

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


# Mach host (resource alloc.).

printf "%s\n" "#define MACH_HOST 0" >>confdefs.h


# IPC debugging calls.

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


# Testing code/printfs.

printf "%s\n" "#define MACH_IPC_TEST 0" >>confdefs.h


# Sanity-check locking.

printf "%s\n" "#define MACH_LDEBUG 0" >>confdefs.h


# MP lock monitoring.  Registers use of locks, contention.  Depending on
# hardware also records time spent with locks held.  Used in `kern/lock_mon.c'.

printf "%s\n" "#define MACH_LOCK_MON 0" >>confdefs.h


# Does the architecture provide machine-specific interfaces?
mach_machine_routines=${mach_machine_routines-0}

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


# MP debugging.  Use alternate locking routines to detect deadlocks.  Used in
# `kern/lock_mon.c'.

printf "%s\n" "#define MACH_MP_DEBUG 0" >>confdefs.h


# Paged-out page map hints.

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


# Do pc sample histogram.
if [ $mach_ncpus -gt 1 ]; then
  # Apparently not MP-safe yet.

printf "%s\n" "#define MACH_PCSAMPLE 0" >>confdefs.h

else

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

fi

# Sample kernel too.
# Check whether --enable-kernsample was given.
if test ${enable_kernsample+y}
then :
  enableval=$enable_kernsample;
fi

if [ x"$enable_kernsample" = xyes ]; then

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

else

printf "%s\n" "#define MACH_KERNSAMPLE 0" >>confdefs.h

fi

# TTD Remote Kernel Debugging.

printf "%s\n" "#define MACH_TTD 0" >>confdefs.h


# VM debugging calls.

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


# Mach-dep power conservation.

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


# Use statistical timing.

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


# Kernel tracing.

printf "%s\n" "#define XPR_DEBUG 0" >>confdefs.h


# Slab allocator debugging facilities.

printf "%s\n" "#define SLAB_VERIFY 0" >>confdefs.h


# Enable the CPU pool layer in the slab allocator.

printf "%s\n" "#define SLAB_USE_CPU_POOLS 0" >>confdefs.h


#
# Options.
#


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
printf %s "checking whether to enable assertions... " >&6; }
  # Check whether --enable-assert was given.
if test ${enable_assert+y}
then :
  enableval=$enable_assert; ac_enable_assert=$enableval
     if       test "x$enableval" = xno
then :

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

elif test "x$enableval" != xyes
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5
printf "%s\n" "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;}
	ac_enable_assert=yes
fi
else $as_nop
  ac_enable_assert=yes
fi

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


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

if [ x"$enable_kdb" = xyes ]; then

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

   if true; then
  enable_kdb_TRUE=
  enable_kdb_FALSE='#'
else
  enable_kdb_TRUE='#'
  enable_kdb_FALSE=
fi

else
  # We need to be long winded here: bogus/mach_kdb.h made it default to zero,
  # unless overridden.

printf "%s\n" "#define MACH_KDB 0" >>confdefs.h

   if false; then
  enable_kdb_TRUE=
  enable_kdb_FALSE='#'
else
  enable_kdb_TRUE='#'
  enable_kdb_FALSE=
fi

fi


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

if [ x"$enable_kmsg" != xno ]; then

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

   if true; then
  enable_kmsg_TRUE=
  enable_kmsg_FALSE='#'
else
  enable_kmsg_TRUE='#'
  enable_kmsg_FALSE=
fi

else
   if false; then
  enable_kmsg_TRUE=
  enable_kmsg_FALSE='#'
else
  enable_kmsg_TRUE='#'
  enable_kmsg_FALSE=
fi

fi

#
# Set up `SYSTYPE/SYSTYPE' and `SYSTYPE/include/mach/SYSTYPE' links.
#

# `${file}' and `$file' have different meanings here with respect to having the
# files in the referenced directory considered for `make dist' or not.  See
# <http://lists.gnu.org/archive/html/bug-automake/2006-11/msg00027.html>.
ac_config_links="$ac_config_links machine:$srcdir/$systype/$systype mach/machine:$systype/include/mach/$systype"




# Linux code snarfed into GNU Mach.



#
# Internals.
#

have_linux_code=no

#
# Helper functions.
#

#
# Calling `device_driver_group group' makes sure that the infrastructure needed
# for the group `group' will be set-up.
#

device_driver_group() {
  case $1 in
    '')
      # No group.
      :;;
    block)
      device_driver_group_block=selected;;
    net)
      device_driver_group_net=selected;;
    pcmcia)
      # Pull in group `net'.
      device_driver_group net
      device_driver_group_pcmcia=selected;;
    scsi)
      device_driver_group_scsi=selected;;
    wireless)
      # Pull in group `pcmcia'.
      device_driver_group pcmcia
      device_driver_group_wireless=selected;;
    *)
      as_fn_error $? "invalid device driver group \`$1'" "$LINENO" 5;;
  esac
}

# Check whether --enable-linux-groups was given.
if test ${enable_linux_groups+y}
then :
  enableval=$enable_linux_groups;
fi




#
# AC_OPTION_Linux_ix86_at(name,description,option[,class]).  Process
# configuration option --enable-`name' (with description `description').  If
# it's set, then `option' is defined with AC_DEFINE.  The option optionally
# pulls in group `group'; see the comments on device_driver_group for more
# information.  For ix86-at, the value from $enable_default_device_drivers is
# considered when deciding whether to activate the option by default or not.
#


#
# AC_OPTION_Linux_ix86_at_nodef() is like AC_OPTION_Linux_ix86_at(), but
# doesn't consider $enable_default_device_drivers.
#


#
# AC_Linux_DRIVER(machname, description, definition, [group]).  Convenience.
# TODO.  The naming of those is nearly everything but reasonable.
#





#
# Configuration options.
#


# Check whether --enable-block-group was given.
if test ${enable_block_group+y}
then :
  enableval=$enable_block_group; enable_block_group=$enableval
else $as_nop
  enable_block_group=$enable_linux_groups
fi





unset enableval
# Check whether --enable-floppy was given.
if test ${enable_floppy+y}
then :
  enableval=$enable_floppy;
fi

if test x$enable_block_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for PC floppy; on ix86-at enabled
    by default and for qemu' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`floppy' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_floppy_TRUE=
  device_driver_floppy_FALSE='#'
else
  device_driver_floppy_TRUE='#'
  device_driver_floppy_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group block
fi



unset enableval
# Check whether --enable-ide was given.
if test ${enable_ide+y}
then :
  enableval=$enable_ide;
fi

if test x$enable_block_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for IDE disk controllers; on ix86-at enabled
    by default and for qemu' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`ide' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_ide_TRUE=
  device_driver_ide_FALSE='#'
else
  device_driver_ide_TRUE='#'
  device_driver_ide_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group block
fi


# Check whether --enable-ide-forcedma was given.
if test ${enable_ide_forcedma+y}
then :
  enableval=$enable_ide_forcedma; test x"$enableval" = xno ||

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

fi



# Check whether --enable-scsi-group was given.
if test ${enable_scsi_group+y}
then :
  enableval=$enable_scsi_group; enable_scsi_group=$enableval
else $as_nop
  enable_scsi_group=$enable_linux_groups
fi



# Disabled by default.


unset enableval
# Check whether --enable-53c78xx was given.
if test ${enable_53c78xx+y}
then :
  enableval=$enable_53c78xx;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`53c78xx' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_53c78xx_TRUE=
  device_driver_53c78xx_FALSE='#'
else
  device_driver_53c78xx_TRUE='#'
  device_driver_53c78xx_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_NCR53C7xx 1" >>confdefs.h

  device_driver_group scsi
fi

# Disabled by default.


unset enableval
# Check whether --enable-AM53C974 was given.
if test ${enable_AM53C974+y}
then :
  enableval=$enable_AM53C974;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`AM53C974' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_AM53C974_TRUE=
  device_driver_AM53C974_FALSE='#'
else
  device_driver_AM53C974_TRUE='#'
  device_driver_AM53C974_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_AM53C974 1" >>confdefs.h

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-BusLogic was given.
if test ${enable_BusLogic+y}
then :
  enableval=$enable_BusLogic;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller BusLogic; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`BusLogic' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_BusLogic_TRUE=
  device_driver_BusLogic_FALSE='#'
else
  device_driver_BusLogic_TRUE='#'
  device_driver_BusLogic_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group scsi
fi

# TODO.  What's that?  And what about FlashPoint.c?
# Check whether --enable-flashpoint was given.
if test ${enable_flashpoint+y}
then :
  enableval=$enable_flashpoint; test x"$enableval" = xno &&

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

fi

# Disabled by default.


unset enableval
# Check whether --enable-NCR53c406a was given.
if test ${enable_NCR53c406a+y}
then :
  enableval=$enable_NCR53c406a;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`NCR53c406a' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_NCR53c406a_TRUE=
  device_driver_NCR53c406a_FALSE='#'
else
  device_driver_NCR53c406a_TRUE='#'
  device_driver_NCR53c406a_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_NCR53C406A 1" >>confdefs.h

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-advansys was given.
if test ${enable_advansys+y}
then :
  enableval=$enable_advansys;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller AdvanSys; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`advansys' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_advansys_TRUE=
  device_driver_advansys_FALSE='#'
else
  device_driver_advansys_TRUE='#'
  device_driver_advansys_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-aha152x was given.
if test ${enable_aha152x+y}
then :
  enableval=$enable_aha152x;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller Adaptec AHA-152x/2825 (aha152x, aha2825); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`aha152x' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_aha152x_TRUE=
  device_driver_aha152x_FALSE='#'
else
  device_driver_aha152x_TRUE='#'
  device_driver_aha152x_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_AHA152X 1" >>confdefs.h

  device_driver_group scsi
fi

# Disabled by default.


unset enableval
# Check whether --enable-aha1542 was given.
if test ${enable_aha1542+y}
then :
  enableval=$enable_aha1542;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`aha1542' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_aha1542_TRUE=
  device_driver_aha1542_FALSE='#'
else
  device_driver_aha1542_TRUE='#'
  device_driver_aha1542_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_AHA1542 1" >>confdefs.h

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-aha1740 was given.
if test ${enable_aha1740+y}
then :
  enableval=$enable_aha1740;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller Adaptec AHA-1740; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`aha1740' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_aha1740_TRUE=
  device_driver_aha1740_FALSE='#'
else
  device_driver_aha1740_TRUE='#'
  device_driver_aha1740_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_AHA1740 1" >>confdefs.h

  device_driver_group scsi
fi

# Disabled by default.


unset enableval
# Check whether --enable-aic7xxx was given.
if test ${enable_aic7xxx+y}
then :
  enableval=$enable_aic7xxx;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`aic7xxx' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_aic7xxx_TRUE=
  device_driver_aic7xxx_FALSE='#'
else
  device_driver_aic7xxx_TRUE='#'
  device_driver_aic7xxx_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_AIC7XXX 1" >>confdefs.h

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-dtc was given.
if test ${enable_dtc+y}
then :
  enableval=$enable_dtc;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller DTC3180/3280 (dtc3180, dtc3280); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`dtc' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_dtc_TRUE=
  device_driver_dtc_FALSE='#'
else
  device_driver_dtc_TRUE='#'
  device_driver_dtc_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_DTC3280 1" >>confdefs.h

  device_driver_group scsi
fi

# Disabled by default.


unset enableval
# Check whether --enable-eata was given.
if test ${enable_eata+y}
then :
  enableval=$enable_eata;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`eata' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_eata_TRUE=
  device_driver_eata_FALSE='#'
else
  device_driver_eata_TRUE='#'
  device_driver_eata_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group scsi
fi

# Disabled by default.


unset enableval
# Check whether --enable-eata_dma was given.
if test ${enable_eata_dma+y}
then :
  enableval=$enable_eata_dma;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`eata_dma' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_eata_dma_TRUE=
  device_driver_eata_dma_FALSE='#'
else
  device_driver_eata_dma_TRUE='#'
  device_driver_eata_dma_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group scsi
fi

# Disabled by default.


unset enableval
# Check whether --enable-eata_pio was given.
if test ${enable_eata_pio+y}
then :
  enableval=$enable_eata_pio;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`eata_pio' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_eata_pio_TRUE=
  device_driver_eata_pio_FALSE='#'
else
  device_driver_eata_pio_TRUE='#'
  device_driver_eata_pio_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-fdomain was given.
if test ${enable_fdomain+y}
then :
  enableval=$enable_fdomain;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller Future Domain 16xx; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`fdomain' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_fdomain_TRUE=
  device_driver_fdomain_FALSE='#'
else
  device_driver_fdomain_TRUE='#'
  device_driver_fdomain_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group scsi
fi

# Disabled by default.


unset enableval
# Check whether --enable-g_NCR5380 was given.
if test ${enable_g_NCR5380+y}
then :
  enableval=$enable_g_NCR5380;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`g_NCR5380' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_g_NCR5380_TRUE=
  device_driver_g_NCR5380_FALSE='#'
else
  device_driver_g_NCR5380_TRUE='#'
  device_driver_g_NCR5380_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_GENERIC_NCR5380 1" >>confdefs.h

  device_driver_group scsi
fi

# Disabled by default.


unset enableval
# Check whether --enable-gdth was given.
if test ${enable_gdth+y}
then :
  enableval=$enable_gdth;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`gdth' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_gdth_TRUE=
  device_driver_gdth_FALSE='#'
else
  device_driver_gdth_TRUE='#'
  device_driver_gdth_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-in2000 was given.
if test ${enable_in2000+y}
then :
  enableval=$enable_in2000;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller Always IN 2000; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`in2000' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_in2000_TRUE=
  device_driver_in2000_FALSE='#'
else
  device_driver_in2000_TRUE='#'
  device_driver_in2000_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_IN2000 1" >>confdefs.h

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-ncr53c8xx was given.
if test ${enable_ncr53c8xx+y}
then :
  enableval=$enable_ncr53c8xx;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller NCR53C8XX (ncr53c8xx, dc390f, dc390u, dc390w); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`ncr53c8xx' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_ncr53c8xx_TRUE=
  device_driver_ncr53c8xx_FALSE='#'
else
  device_driver_ncr53c8xx_TRUE='#'
  device_driver_ncr53c8xx_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_NCR53C8XX 1" >>confdefs.h

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-pas16 was given.
if test ${enable_pas16+y}
then :
  enableval=$enable_pas16;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller PAS16; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`pas16' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_pas16_TRUE=
  device_driver_pas16_FALSE='#'
else
  device_driver_pas16_TRUE='#'
  device_driver_pas16_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_PASS16 1" >>confdefs.h

  device_driver_group scsi
fi

# Disabled by default.


unset enableval
# Check whether --enable-ppa was given.
if test ${enable_ppa+y}
then :
  enableval=$enable_ppa;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`ppa' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_ppa_TRUE=
  device_driver_ppa_FALSE='#'
else
  device_driver_ppa_TRUE='#'
  device_driver_ppa_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-qlogicfas was given.
if test ${enable_qlogicfas+y}
then :
  enableval=$enable_qlogicfas;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller Qlogic FAS; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`qlogicfas' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_qlogicfas_TRUE=
  device_driver_qlogicfas_FALSE='#'
else
  device_driver_qlogicfas_TRUE='#'
  device_driver_qlogicfas_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-qlogicisp was given.
if test ${enable_qlogicisp+y}
then :
  enableval=$enable_qlogicisp;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller Qlogic ISP; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`qlogicisp' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_qlogicisp_TRUE=
  device_driver_qlogicisp_FALSE='#'
else
  device_driver_qlogicisp_TRUE='#'
  device_driver_qlogicisp_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-seagate was given.
if test ${enable_seagate+y}
then :
  enableval=$enable_seagate;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller Seagate ST02, Future Domain TMC-8xx; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`seagate' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_seagate_TRUE=
  device_driver_seagate_FALSE='#'
else
  device_driver_seagate_TRUE='#'
  device_driver_seagate_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-sym53c8xx was given.
if test ${enable_sym53c8xx+y}
then :
  enableval=$enable_sym53c8xx;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller Symbios 53C8XX; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`sym53c8xx' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_sym53c8xx_TRUE=
  device_driver_sym53c8xx_FALSE='#'
else
  device_driver_sym53c8xx_TRUE='#'
  device_driver_sym53c8xx_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_SYM53C8XX 1" >>confdefs.h

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-t128 was given.
if test ${enable_t128+y}
then :
  enableval=$enable_t128;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller Trantor T128/T128F/T228 (t128, t128f, t228); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`t128' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_t128_TRUE=
  device_driver_t128_FALSE='#'
else
  device_driver_t128_TRUE='#'
  device_driver_t128_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_T128 1" >>confdefs.h

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-tmscsim was given.
if test ${enable_tmscsim+y}
then :
  enableval=$enable_tmscsim;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller Tekram DC-390(T) (dc390, dc390t); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`tmscsim' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_tmscsim_TRUE=
  device_driver_tmscsim_FALSE='#'
else
  device_driver_tmscsim_TRUE='#'
  device_driver_tmscsim_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_DC390T 1" >>confdefs.h

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-u14-34f was given.
if test ${enable_u14_34f+y}
then :
  enableval=$enable_u14_34f;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller UltraStor 14F/34F; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`u14-34f' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_u14_34f_TRUE=
  device_driver_u14_34f_FALSE='#'
else
  device_driver_u14_34f_TRUE='#'
  device_driver_u14_34f_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_U14_34F 1" >>confdefs.h

  device_driver_group scsi
fi



unset enableval
# Check whether --enable-ultrastor was given.
if test ${enable_ultrastor+y}
then :
  enableval=$enable_ultrastor;
fi

if test x$enable_scsi_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SCSI controller UltraStor; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`ultrastor' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_ultrastor_TRUE=
  device_driver_ultrastor_FALSE='#'
else
  device_driver_ultrastor_TRUE='#'
  device_driver_ultrastor_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group scsi
fi

# Disabled by default.


unset enableval
# Check whether --enable-wd7000 was given.
if test ${enable_wd7000+y}
then :
  enableval=$enable_wd7000;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`wd7000' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_wd7000_TRUE=
  device_driver_wd7000_FALSE='#'
else
  device_driver_wd7000_TRUE='#'
  device_driver_wd7000_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SCSI_7000FASST 1" >>confdefs.h

  device_driver_group scsi
fi



# Check whether --enable-net-group was given.
if test ${enable_net_group+y}
then :
  enableval=$enable_net_group; enable_net_group=$enableval
else $as_nop
  enable_net_group=$enable_linux_groups
fi





unset enableval
# Check whether --enable-3c501 was given.
if test ${enable_3c501+y}
then :
  enableval=$enable_3c501;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller 3COM 501 (3c501) / Etherlink I; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`3c501' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_3c501_TRUE=
  device_driver_3c501_FALSE='#'
else
  device_driver_3c501_TRUE='#'
  device_driver_3c501_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_EL1 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-3c503 was given.
if test ${enable_3c503+y}
then :
  enableval=$enable_3c503;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller 3Com 503 (3c503) / Etherlink II; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`3c503' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_3c503_TRUE=
  device_driver_3c503_FALSE='#'
else
  device_driver_3c503_TRUE='#'
  device_driver_3c503_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_EL2 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-3c505 was given.
if test ${enable_3c505+y}
then :
  enableval=$enable_3c505;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller 3Com 505 (3c505, elplus); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`3c505' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_3c505_TRUE=
  device_driver_3c505_FALSE='#'
else
  device_driver_3c505_TRUE='#'
  device_driver_3c505_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-3c507 was given.
if test ${enable_3c507+y}
then :
  enableval=$enable_3c507;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller 3Com 507 (3c507, el16); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`3c507' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_3c507_TRUE=
  device_driver_3c507_FALSE='#'
else
  device_driver_3c507_TRUE='#'
  device_driver_3c507_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_EL16 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-3c509 was given.
if test ${enable_3c509+y}
then :
  enableval=$enable_3c509;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller 3Com 509/579 (3c509, 3c579) / Etherlink III; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`3c509' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_3c509_TRUE=
  device_driver_3c509_FALSE='#'
else
  device_driver_3c509_TRUE='#'
  device_driver_3c509_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_EL3 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-3c59x was given.
if test ${enable_3c59x+y}
then :
  enableval=$enable_3c59x;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller 3Com 59x/90x
    (3c59x, 3c590, 3c592, 3c595, 3c597, 3c90x, 3c900, 3c905)
    "Vortex/Boomerang"; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`3c59x' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_3c59x_TRUE=
  device_driver_3c59x_FALSE='#'
else
  device_driver_3c59x_TRUE='#'
  device_driver_3c59x_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi

# Disabled by default.


unset enableval
# Check whether --enable-3c515 was given.
if test ${enable_3c515+y}
then :
  enableval=$enable_3c515;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`3c515' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_3c515_TRUE=
  device_driver_3c515_FALSE='#'
else
  device_driver_3c515_TRUE='#'
  device_driver_3c515_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_3C515 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-ac3200 was given.
if test ${enable_ac3200+y}
then :
  enableval=$enable_ac3200;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Ansel Communications EISA 3200; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`ac3200' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_ac3200_TRUE=
  device_driver_ac3200_FALSE='#'
else
  device_driver_ac3200_TRUE='#'
  device_driver_ac3200_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_AC3200 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-apricot was given.
if test ${enable_apricot+y}
then :
  enableval=$enable_apricot;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Apricot XEN-II on board ethernet; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`apricot' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_apricot_TRUE=
  device_driver_apricot_FALSE='#'
else
  device_driver_apricot_TRUE='#'
  device_driver_apricot_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-at1700 was given.
if test ${enable_at1700+y}
then :
  enableval=$enable_at1700;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller AT1700 (Fujitsu 86965); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`at1700' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_at1700_TRUE=
  device_driver_at1700_FALSE='#'
else
  device_driver_at1700_TRUE='#'
  device_driver_at1700_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_AT1700 1" >>confdefs.h

  device_driver_group net
fi

# Disabled by default.


unset enableval
# Check whether --enable-atp was given.
if test ${enable_atp+y}
then :
  enableval=$enable_atp;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`atp' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_atp_TRUE=
  device_driver_atp_FALSE='#'
else
  device_driver_atp_TRUE='#'
  device_driver_atp_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-de4x5 was given.
if test ${enable_de4x5+y}
then :
  enableval=$enable_de4x5;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller DE4x5 (de4x5, de425, de434, de435, de450, de500); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`de4x5' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_de4x5_TRUE=
  device_driver_de4x5_FALSE='#'
else
  device_driver_de4x5_TRUE='#'
  device_driver_de4x5_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_DE4X5 1" >>confdefs.h

  device_driver_group net
fi

# Disabled by default.


unset enableval
# Check whether --enable-de600 was given.
if test ${enable_de600+y}
then :
  enableval=$enable_de600;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`de600' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_de600_TRUE=
  device_driver_de600_FALSE='#'
else
  device_driver_de600_TRUE='#'
  device_driver_de600_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_DE600 1" >>confdefs.h

  device_driver_group net
fi

# Disabled by default.


unset enableval
# Check whether --enable-de620 was given.
if test ${enable_de620+y}
then :
  enableval=$enable_de620;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`de620' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_de620_TRUE=
  device_driver_de620_FALSE='#'
else
  device_driver_de620_TRUE='#'
  device_driver_de620_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_DE620 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-depca was given.
if test ${enable_depca+y}
then :
  enableval=$enable_depca;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller DEPCA
    (de100, de101, de200, de201, de202, de210, de422); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`depca' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_depca_TRUE=
  device_driver_depca_FALSE='#'
else
  device_driver_depca_TRUE='#'
  device_driver_depca_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-e2100 was given.
if test ${enable_e2100+y}
then :
  enableval=$enable_e2100;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Cabletron E21xx; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`e2100' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_e2100_TRUE=
  device_driver_e2100_FALSE='#'
else
  device_driver_e2100_TRUE='#'
  device_driver_e2100_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_E2100 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-eepro was given.
if test ${enable_eepro+y}
then :
  enableval=$enable_eepro;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller EtherExpressPro; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`eepro' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_eepro_TRUE=
  device_driver_eepro_FALSE='#'
else
  device_driver_eepro_TRUE='#'
  device_driver_eepro_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-eepro100 was given.
if test ${enable_eepro100+y}
then :
  enableval=$enable_eepro100;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Intel EtherExpressPro PCI 10+/100B/100+; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`eepro100' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_eepro100_TRUE=
  device_driver_eepro100_FALSE='#'
else
  device_driver_eepro100_TRUE='#'
  device_driver_eepro100_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_EEXPRESS_PRO100B 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-eexpress was given.
if test ${enable_eexpress+y}
then :
  enableval=$enable_eexpress;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller EtherExpress 16; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`eexpress' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_eexpress_TRUE=
  device_driver_eexpress_FALSE='#'
else
  device_driver_eexpress_TRUE='#'
  device_driver_eexpress_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-epic100 was given.
if test ${enable_epic100+y}
then :
  enableval=$enable_epic100;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller SMC 83c170/175 EPIC/100 (epic, epic100) / EtherPower II; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`epic100' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_epic100_TRUE=
  device_driver_epic100_FALSE='#'
else
  device_driver_epic100_TRUE='#'
  device_driver_epic100_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-eth16i was given.
if test ${enable_eth16i+y}
then :
  enableval=$enable_eth16i;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller ICL EtherTeam 16i/32 (eth16i, eth32); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`eth16i' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_eth16i_TRUE=
  device_driver_eth16i_FALSE='#'
else
  device_driver_eth16i_TRUE='#'
  device_driver_eth16i_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_ETH16I 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-ewrk3 was given.
if test ${enable_ewrk3+y}
then :
  enableval=$enable_ewrk3;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller EtherWORKS 3 (ewrk3, de203, de204, de205); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`ewrk3' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_ewrk3_TRUE=
  device_driver_ewrk3_FALSE='#'
else
  device_driver_ewrk3_TRUE='#'
  device_driver_ewrk3_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_EWRK3 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-fmv18x was given.
if test ${enable_fmv18x+y}
then :
  enableval=$enable_fmv18x;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller FMV-181/182/183/184; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`fmv18x' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_fmv18x_TRUE=
  device_driver_fmv18x_FALSE='#'
else
  device_driver_fmv18x_TRUE='#'
  device_driver_fmv18x_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_FMV18X 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-hamachi was given.
if test ${enable_hamachi+y}
then :
  enableval=$enable_hamachi;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Packet Engines "Hamachi" GNIC-2 Gigabit Ethernet; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`hamachi' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_hamachi_TRUE=
  device_driver_hamachi_FALSE='#'
else
  device_driver_hamachi_TRUE='#'
  device_driver_hamachi_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-hp-plus was given.
if test ${enable_hp_plus+y}
then :
  enableval=$enable_hp_plus;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller HP PCLAN+ (27247B and 27252A); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`hp-plus' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_hp_plus_TRUE=
  device_driver_hp_plus_FALSE='#'
else
  device_driver_hp_plus_TRUE='#'
  device_driver_hp_plus_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-hp was given.
if test ${enable_hp+y}
then :
  enableval=$enable_hp;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller HP PCLAN (27245 and other 27xxx series); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`hp' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_hp_TRUE=
  device_driver_hp_FALSE='#'
else
  device_driver_hp_TRUE='#'
  device_driver_hp_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-hp100 was given.
if test ${enable_hp100+y}
then :
  enableval=$enable_hp100;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller HP 10/100VG PCLAN (ISA, EISA, PCI)
    (hp100, hpj2577, hpj2573, hpj2585, hp27248b); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`hp100' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_hp100_TRUE=
  device_driver_hp100_FALSE='#'
else
  device_driver_hp100_TRUE='#'
  device_driver_hp100_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_HP100 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-intel-gige was given.
if test ${enable_intel_gige+y}
then :
  enableval=$enable_intel_gige;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Intel PCI Gigabit Ethernet; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`intel-gige' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_intel_gige_TRUE=
  device_driver_intel_gige_FALSE='#'
else
  device_driver_intel_gige_TRUE='#'
  device_driver_intel_gige_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-lance was given.
if test ${enable_lance+y}
then :
  enableval=$enable_lance;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller AMD LANCE and PCnet (at1500, ne2100); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`lance' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_lance_TRUE=
  device_driver_lance_FALSE='#'
else
  device_driver_lance_TRUE='#'
  device_driver_lance_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-myson803 was given.
if test ${enable_myson803+y}
then :
  enableval=$enable_myson803;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Myson MTD803 Ethernet adapter series; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`myson803' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_myson803_TRUE=
  device_driver_myson803_FALSE='#'
else
  device_driver_myson803_TRUE='#'
  device_driver_myson803_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_MYSON803 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-natsemi was given.
if test ${enable_natsemi+y}
then :
  enableval=$enable_natsemi;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller National Semiconductor DP8381x series PCI Ethernet; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`natsemi' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_natsemi_TRUE=
  device_driver_natsemi_FALSE='#'
else
  device_driver_natsemi_TRUE='#'
  device_driver_natsemi_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-ne was given.
if test ${enable_ne+y}
then :
  enableval=$enable_ne;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller NE2000/NE1000 ISA (ne, ne1000, ne2000); on ix86-at enabled
    by default and for qemu' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`ne' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_ne_TRUE=
  device_driver_ne_FALSE='#'
else
  device_driver_ne_TRUE='#'
  device_driver_ne_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_NE2000 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-ne2k-pci was given.
if test ${enable_ne2k_pci+y}
then :
  enableval=$enable_ne2k_pci;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller PCI NE2000; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`ne2k-pci' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_ne2k_pci_TRUE=
  device_driver_ne2k_pci_FALSE='#'
else
  device_driver_ne2k_pci_TRUE='#'
  device_driver_ne2k_pci_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_NE2K_PCI 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-ni52 was given.
if test ${enable_ni52+y}
then :
  enableval=$enable_ni52;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller NI5210; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`ni52' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_ni52_TRUE=
  device_driver_ni52_FALSE='#'
else
  device_driver_ni52_TRUE='#'
  device_driver_ni52_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_NI52 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-ni65 was given.
if test ${enable_ni65+y}
then :
  enableval=$enable_ni65;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller NI6510; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`ni65' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_ni65_TRUE=
  device_driver_ni65_FALSE='#'
else
  device_driver_ni65_TRUE='#'
  device_driver_ni65_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_NI65 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-ns820 was given.
if test ${enable_ns820+y}
then :
  enableval=$enable_ns820;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller National Semiconductor DP8382x series PCI Ethernet; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`ns820' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_ns820_TRUE=
  device_driver_ns820_FALSE='#'
else
  device_driver_ns820_TRUE='#'
  device_driver_ns820_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_NS820 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-pcnet32 was given.
if test ${enable_pcnet32+y}
then :
  enableval=$enable_pcnet32;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller AMD PCI PCnet32 (PCI bus NE2100 cards); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`pcnet32' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_pcnet32_TRUE=
  device_driver_pcnet32_FALSE='#'
else
  device_driver_pcnet32_TRUE='#'
  device_driver_pcnet32_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_PCNET32 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-rtl8139 was given.
if test ${enable_rtl8139+y}
then :
  enableval=$enable_rtl8139;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller RealTek 8129/8139 (rtl8129, rtl8139) (not 8019/8029!); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`rtl8139' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_rtl8139_TRUE=
  device_driver_rtl8139_FALSE='#'
else
  device_driver_rtl8139_TRUE='#'
  device_driver_rtl8139_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_RTL8139 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-seeq8005 was given.
if test ${enable_seeq8005+y}
then :
  enableval=$enable_seeq8005;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Seeq8005; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`seeq8005' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_seeq8005_TRUE=
  device_driver_seeq8005_FALSE='#'
else
  device_driver_seeq8005_TRUE='#'
  device_driver_seeq8005_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SEEQ8005 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-sis900 was given.
if test ${enable_sis900+y}
then :
  enableval=$enable_sis900;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller SiS 900; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`sis900' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_sis900_TRUE=
  device_driver_sis900_FALSE='#'
else
  device_driver_sis900_TRUE='#'
  device_driver_sis900_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SIS900 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-sk_g16 was given.
if test ${enable_sk_g16+y}
then :
  enableval=$enable_sk_g16;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Schneider & Koch G16; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`sk_g16' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_sk_g16_TRUE=
  device_driver_sk_g16_FALSE='#'
else
  device_driver_sk_g16_TRUE='#'
  device_driver_sk_g16_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SK_G16 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-smc-ultra was given.
if test ${enable_smc_ultra+y}
then :
  enableval=$enable_smc_ultra;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller SMC Ultra; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`smc-ultra' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_smc_ultra_TRUE=
  device_driver_smc_ultra_FALSE='#'
else
  device_driver_smc_ultra_TRUE='#'
  device_driver_smc_ultra_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-smc-ultra32 was given.
if test ${enable_smc_ultra32+y}
then :
  enableval=$enable_smc_ultra32;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller SMC Ultra32; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`smc-ultra32' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_smc_ultra32_TRUE=
  device_driver_smc_ultra32_FALSE='#'
else
  device_driver_smc_ultra32_TRUE='#'
  device_driver_smc_ultra32_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_ULTRA32 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-starfire was given.
if test ${enable_starfire+y}
then :
  enableval=$enable_starfire;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Adaptec Starfire network adapter; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`starfire' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_starfire_TRUE=
  device_driver_starfire_FALSE='#'
else
  device_driver_starfire_TRUE='#'
  device_driver_starfire_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-sundance was given.
if test ${enable_sundance+y}
then :
  enableval=$enable_sundance;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Sundance ST201 "Alta" PCI Ethernet; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`sundance' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_sundance_TRUE=
  device_driver_sundance_FALSE='#'
else
  device_driver_sundance_TRUE='#'
  device_driver_sundance_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-tlan was given.
if test ${enable_tlan+y}
then :
  enableval=$enable_tlan;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller TI ThunderLAN; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`tlan' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_tlan_TRUE=
  device_driver_tlan_FALSE='#'
else
  device_driver_tlan_TRUE='#'
  device_driver_tlan_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-tulip was given.
if test ${enable_tulip+y}
then :
  enableval=$enable_tulip;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller DECchip Tulip (dc21x4x) PCI (elcp, tulip); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`tulip' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_tulip_TRUE=
  device_driver_tulip_FALSE='#'
else
  device_driver_tulip_TRUE='#'
  device_driver_tulip_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-via-rhine was given.
if test ${enable_via_rhine+y}
then :
  enableval=$enable_via_rhine;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller VIA Rhine; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`via-rhine' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_via_rhine_TRUE=
  device_driver_via_rhine_FALSE='#'
else
  device_driver_via_rhine_TRUE='#'
  device_driver_via_rhine_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi

# Disabled by default.


unset enableval
# Check whether --enable-wavelan was given.
if test ${enable_wavelan+y}
then :
  enableval=$enable_wavelan;
fi

#TODO.
case $host_platform:$host_cpu in
  at:i?86)
    :;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`wavelan' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_wavelan_TRUE=
  device_driver_wavelan_FALSE='#'
else
  device_driver_wavelan_TRUE='#'
  device_driver_wavelan_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-wd was given.
if test ${enable_wd+y}
then :
  enableval=$enable_wd;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller WD80x3; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`wd' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_wd_TRUE=
  device_driver_wd_FALSE='#'
else
  device_driver_wd_TRUE='#'
  device_driver_wd_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_WD80x3 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-winbond-840 was given.
if test ${enable_winbond_840+y}
then :
  enableval=$enable_winbond_840;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Winbond W89c840 PCI Ethernet; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`winbond-840' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_winbond_840_TRUE=
  device_driver_winbond_840_FALSE='#'
else
  device_driver_winbond_840_TRUE='#'
  device_driver_winbond_840_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_WINBOND840 1" >>confdefs.h

  device_driver_group net
fi



unset enableval
# Check whether --enable-yellowfin was given.
if test ${enable_yellowfin+y}
then :
  enableval=$enable_yellowfin;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Packet Engines Yellowfin Gigabit-NIC; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`yellowfin' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_yellowfin_TRUE=
  device_driver_yellowfin_FALSE='#'
else
  device_driver_yellowfin_TRUE='#'
  device_driver_yellowfin_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



unset enableval
# Check whether --enable-znet was given.
if test ${enable_znet+y}
then :
  enableval=$enable_znet;
fi

if test x$enable_net_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Ethernet controller Zenith Z-Note (znet, znote); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`znet' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_znet_TRUE=
  device_driver_znet_FALSE='#'
else
  device_driver_znet_TRUE='#'
  device_driver_znet_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group net
fi



# Check whether --enable-pcmcia-group was given.
if test ${enable_pcmcia_group+y}
then :
  enableval=$enable_pcmcia_group; enable_pcmcia_group=$enableval
else $as_nop
  enable_pcmcia_group=$enable_linux_groups
fi





unset enableval
# Check whether --enable-i82365 was given.
if test ${enable_i82365+y}
then :
  enableval=$enable_i82365;
fi

if test x$enable_pcmcia_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Intel 82365 PC Card controller; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`i82365' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_i82365_TRUE=
  device_driver_i82365_FALSE='#'
else
  device_driver_i82365_TRUE='#'
  device_driver_i82365_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_I82365 1" >>confdefs.h

  device_driver_group pcmcia
fi



unset enableval
# Check whether --enable-pcmcia-isa was given.
if test ${enable_pcmcia_isa+y}
then :
  enableval=$enable_pcmcia_isa;
fi

if test x$enable_pcmcia_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'isa bus support in the pcmcia core; on ix86-at enabled by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`pcmcia-isa' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_pcmcia_isa_TRUE=
  device_driver_pcmcia_isa_FALSE='#'
else
  device_driver_pcmcia_isa_TRUE='#'
  device_driver_pcmcia_isa_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group pcmcia
fi




unset enableval
# Check whether --enable-3c574_cs was given.
if test ${enable_3c574_cs+y}
then :
  enableval=$enable_3c574_cs;
fi

if test x$enable_pcmcia_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for 3Com 3c574 ``RoadRunner'' PCMCIA Ethernet; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`3c574_cs' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_3c574_cs_TRUE=
  device_driver_3c574_cs_FALSE='#'
else
  device_driver_3c574_cs_TRUE='#'
  device_driver_3c574_cs_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_3C574_CS 1" >>confdefs.h

  device_driver_group pcmcia
fi



unset enableval
# Check whether --enable-3c589_cs was given.
if test ${enable_3c589_cs+y}
then :
  enableval=$enable_3c589_cs;
fi

if test x$enable_pcmcia_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for 3Com 3c589 PCMCIA Ethernet card; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`3c589_cs' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_3c589_cs_TRUE=
  device_driver_3c589_cs_FALSE='#'
else
  device_driver_3c589_cs_TRUE='#'
  device_driver_3c589_cs_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_3C589_CS 1" >>confdefs.h

  device_driver_group pcmcia
fi



unset enableval
# Check whether --enable-axnet_cs was given.
if test ${enable_axnet_cs+y}
then :
  enableval=$enable_axnet_cs;
fi

if test x$enable_pcmcia_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Asix AX88190-based PCMCIA Ethernet adapters; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`axnet_cs' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_axnet_cs_TRUE=
  device_driver_axnet_cs_FALSE='#'
else
  device_driver_axnet_cs_TRUE='#'
  device_driver_axnet_cs_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group pcmcia
fi



unset enableval
# Check whether --enable-fmvj18x_cs was given.
if test ${enable_fmvj18x_cs+y}
then :
  enableval=$enable_fmvj18x_cs;
fi

if test x$enable_pcmcia_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for fmvj18x chipset based PCMCIA Ethernet cards; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`fmvj18x_cs' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_fmvj18x_cs_TRUE=
  device_driver_fmvj18x_cs_FALSE='#'
else
  device_driver_fmvj18x_cs_TRUE='#'
  device_driver_fmvj18x_cs_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_FMVJ18X_CS 1" >>confdefs.h

  device_driver_group pcmcia
fi



unset enableval
# Check whether --enable-nmclan_cs was given.
if test ${enable_nmclan_cs+y}
then :
  enableval=$enable_nmclan_cs;
fi

if test x$enable_pcmcia_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for New Media Ethernet LAN PCMCIA cards; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`nmclan_cs' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_nmclan_cs_TRUE=
  device_driver_nmclan_cs_FALSE='#'
else
  device_driver_nmclan_cs_TRUE='#'
  device_driver_nmclan_cs_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group pcmcia
fi



unset enableval
# Check whether --enable-pcnet_cs was given.
if test ${enable_pcnet_cs+y}
then :
  enableval=$enable_pcnet_cs;
fi

if test x$enable_pcmcia_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for NS8390-based PCMCIA cards; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`pcnet_cs' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_pcnet_cs_TRUE=
  device_driver_pcnet_cs_FALSE='#'
else
  device_driver_pcnet_cs_TRUE='#'
  device_driver_pcnet_cs_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group pcmcia
fi



unset enableval
# Check whether --enable-smc91c92_cs was given.
if test ${enable_smc91c92_cs+y}
then :
  enableval=$enable_smc91c92_cs;
fi

if test x$enable_pcmcia_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for SMC91c92-based PCMCIA cards; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`smc91c92_cs' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_smc91c92_cs_TRUE=
  device_driver_smc91c92_cs_FALSE='#'
else
  device_driver_smc91c92_cs_TRUE='#'
  device_driver_smc91c92_cs_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_SMC91C92_CS 1" >>confdefs.h

  device_driver_group pcmcia
fi



unset enableval
# Check whether --enable-xirc2ps_cs was given.
if test ${enable_xirc2ps_cs+y}
then :
  enableval=$enable_xirc2ps_cs;
fi

if test x$enable_pcmcia_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Xircom CreditCard and Realport PCMCIA ethernet; on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`xirc2ps_cs' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_xirc2ps_cs_TRUE=
  device_driver_xirc2ps_cs_FALSE='#'
else
  device_driver_xirc2ps_cs_TRUE='#'
  device_driver_xirc2ps_cs_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

printf "%s\n" "#define CONFIG_XIRC2PS_CS 1" >>confdefs.h

  device_driver_group pcmcia
fi



# Check whether --enable-wireless-group was given.
if test ${enable_wireless_group+y}
then :
  enableval=$enable_wireless_group; enable_wireless_group=$enableval
else $as_nop
  enable_wireless_group=$enable_linux_groups
fi





unset enableval
# Check whether --enable-orinoco_cs was given.
if test ${enable_orinoco_cs+y}
then :
  enableval=$enable_orinoco_cs;
fi

if test x$enable_wireless_group = xno;
then
  enableval=${enableval-no}
fi
#TODO.  Could use some M4 magic to avoid a lot of shell code.
case $host_platform:$host_cpu in
  at:i?86)
    case $enable_device_drivers:'Linux device driver for Hermes or Prism 2 PCMCIA Wireless adapters (Orinoco); on ix86-at enabled
    by default' in
      default:*by\ default* | qemu:*for\ qemu*)
        enableval=${enableval-yes};;
      *)
        enableval=${enableval-no};;
    esac;;
  *)
    if [ x"$enableval" = xyes ]; then
      # TODO.  That might not always be true.
      as_fn_error $? "cannot enable \`orinoco_cs' in this configuration." "$LINENO" 5
    fi;;
esac
 if [ x"$enableval" = xyes ]; then
  device_driver_orinoco_cs_TRUE=
  device_driver_orinoco_cs_FALSE='#'
else
  device_driver_orinoco_cs_TRUE='#'
  device_driver_orinoco_cs_FALSE=
fi

if [ x"$enableval" = xyes ]; then
  have_linux_code=yes

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

  device_driver_group wireless
fi


#
# Process device driver groups: kinds of drivers that have gobs of source files
# that get brought in, need special symbols defined, etc.
#

if [ x"$device_driver_group_block" = xselected ]; then

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

   if true; then
  device_driver_group_block_TRUE=
  device_driver_group_block_FALSE='#'
else
  device_driver_group_block_TRUE='#'
  device_driver_group_block_FALSE=
fi

else  if false; then
  device_driver_group_block_TRUE=
  device_driver_group_block_FALSE='#'
else
  device_driver_group_block_TRUE='#'
  device_driver_group_block_FALSE=
fi

fi

if [ x"$device_driver_group_net" = xselected ]; then

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

   if true; then
  device_driver_group_net_TRUE=
  device_driver_group_net_FALSE='#'
else
  device_driver_group_net_TRUE='#'
  device_driver_group_net_FALSE=
fi

else  if false; then
  device_driver_group_net_TRUE=
  device_driver_group_net_FALSE='#'
else
  device_driver_group_net_TRUE='#'
  device_driver_group_net_FALSE=
fi

fi

if [ x"$device_driver_group_pcmcia" = xselected ]; then

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

   if true; then
  device_driver_group_pcmcia_TRUE=
  device_driver_group_pcmcia_FALSE='#'
else
  device_driver_group_pcmcia_TRUE='#'
  device_driver_group_pcmcia_FALSE=
fi

else  if false; then
  device_driver_group_pcmcia_TRUE=
  device_driver_group_pcmcia_FALSE='#'
else
  device_driver_group_pcmcia_TRUE='#'
  device_driver_group_pcmcia_FALSE=
fi

fi

if [ x"$device_driver_group_scsi" = xselected ]; then

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

   if true; then
  device_driver_group_scsi_TRUE=
  device_driver_group_scsi_FALSE='#'
else
  device_driver_group_scsi_TRUE='#'
  device_driver_group_scsi_FALSE=
fi

else  if false; then
  device_driver_group_scsi_TRUE=
  device_driver_group_scsi_FALSE='#'
else
  device_driver_group_scsi_TRUE='#'
  device_driver_group_scsi_FALSE=
fi

fi

if [ x"$device_driver_group_wireless" = xselected ]; then

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

fi

#
# Internals.
#



if [ "$have_linux_code" = yes ]; then
   if true; then
  CODE_linux_TRUE=
  CODE_linux_FALSE='#'
else
  CODE_linux_TRUE='#'
  CODE_linux_FALSE=
fi


  case $host_cpu in
    i386)


printf "%s\n" "#define CONFIG_M386 1" >>confdefs.h


printf "%s\n" "#define CPU 386" >>confdefs.h
;;
    i486)


printf "%s\n" "#define CONFIG_M486 1" >>confdefs.h


printf "%s\n" "#define CPU 486" >>confdefs.h
;;
    i586)


printf "%s\n" "#define CONFIG_M586 1" >>confdefs.h


printf "%s\n" "#define CPU 586" >>confdefs.h
;;
    i686)


printf "%s\n" "#define CONFIG_M686 1" >>confdefs.h


printf "%s\n" "#define CPU 686" >>confdefs.h
;;
    *)
      # TODO.  Warn here?


printf "%s\n" "#define CONFIG_M486 1" >>confdefs.h


printf "%s\n" "#define CPU 486" >>confdefs.h
;;
  esac

  # The glue code dependend code checks for this.

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

  # Instead of Mach's KERNEL, Linux uses __KERNEL__.  Whee.

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

  if [ $mach_ncpus -gt 1 ]; then

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

  fi

  # Set up `asm-SYSTYPE' links.
  ac_config_links="$ac_config_links linux/src/include/asm:linux/src/include/asm-$systype linux/dev/include/asm:linux/dev/include/asm-$systype"

else  if false; then
  CODE_linux_TRUE=
  CODE_linux_FALSE='#'
else
  CODE_linux_TRUE='#'
  CODE_linux_FALSE=
fi

fi



#
# Compiler features.
#

# Smashing stack protector.
ssp_possible=yes
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler accepts \`-fstack-protector'" >&5
printf %s "checking whether the compiler accepts \`-fstack-protector'... " >&6; }
# Is this a reliable test case?
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
void foo (void) { volatile char a[8]; a[3]; }
_ACEOF
# `$CC -c -o ...' might not be portable.  But, oh, well...  Is calling
# `ac_compile' like this correct, after all?
if eval "$ac_compile -S -fstack-protector -o conftest.s" 2> /dev/null; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
  rm -f conftest.s
else
  ssp_possible=no
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
# Need that, because some distributions ship compilers that include
# `-fstack-protector' in the default specs.
 if [ x"$ssp_possible" = xyes ]; then
  disable_smashing_stack_protector_TRUE=
  disable_smashing_stack_protector_FALSE='#'
else
  disable_smashing_stack_protector_TRUE='#'
  disable_smashing_stack_protector_FALSE=
fi


#
# Output.
#

ac_config_headers="$ac_config_headers config.h"

ac_config_files="$ac_config_files Makefile version.c"


#
# The remaining ugly, dark corners...
#
# Attention, parents: don't show this to your children...
#

#
# config.status.dep.patch
#
# This is a (ugly --- I admit) bootstrap hack to get to-be-generated files
# created before any other source files are compiled.
#
# See <http://lists.gnu.org/archive/html/automake/2006-05/msg00038.html>.
#
# We don't use `BUILT_SOURCES' (as it was suggested in the follow-up message),
# as we also want things like `make SPECIFIC_TARGET' to work.
#
# This affair is especially ugly because internals are used (the `# dummy'
# tag): internals that may be subject to changes.  That's the reason why a
# real patch is being used here and not some `sed' magic: to make it fail
# loudly in case.
#
# For all shipped source files a dependency file is tried to be created where
# it is simply stated that the respective source file depends on _all_
# to-be-generated files.  Depending on all of them doesn't do any harm, as they
# will nevertheless have to be created, sooner or later.  The problem is, that
# `config.status' doesn't know about the source file of the file it is
# currently creating the dependency file for.  So we have it do an educated
# guess...  Later, when compiling the source files, these dependency files will
# be rewritten to contain the files's actual dependencies.  From then on this
# bootstrap hack will be forgotten.
#



#
# Fire.
#

cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
printf %s "checking that generated files are newer than configure... " >&6; }
   if test -n "$am_sleep_pid"; then
     # Hide warnings about reused PIDs.
     wait $am_sleep_pid 2>/dev/null
   fi
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
printf "%s\n" "done" >&6; }
 if test -n "$EXEEXT"; then
  am__EXEEXT_TRUE=
  am__EXEEXT_FALSE='#'
else
  am__EXEEXT_TRUE='#'
  am__EXEEXT_FALSE=
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 "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
Usually this means the macro was only invoked conditionally." "$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 "${PLATFORM_xen_TRUE}" && test -z "${PLATFORM_xen_FALSE}"; then
  as_fn_error $? "conditional \"PLATFORM_xen\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_pseudo_phys_TRUE}" && test -z "${enable_pseudo_phys_FALSE}"; then
  as_fn_error $? "conditional \"enable_pseudo_phys\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_pseudo_phys_TRUE}" && test -z "${enable_pseudo_phys_FALSE}"; then
  as_fn_error $? "conditional \"enable_pseudo_phys\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_pv_pagetables_TRUE}" && test -z "${enable_pv_pagetables_FALSE}"; then
  as_fn_error $? "conditional \"enable_pv_pagetables\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_pv_pagetables_TRUE}" && test -z "${enable_pv_pagetables_FALSE}"; then
  as_fn_error $? "conditional \"enable_pv_pagetables\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_pv_descriptors_TRUE}" && test -z "${enable_pv_descriptors_FALSE}"; then
  as_fn_error $? "conditional \"enable_pv_descriptors\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_pv_descriptors_TRUE}" && test -z "${enable_pv_descriptors_FALSE}"; then
  as_fn_error $? "conditional \"enable_pv_descriptors\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_ring1_TRUE}" && test -z "${enable_ring1_FALSE}"; then
  as_fn_error $? "conditional \"enable_ring1\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_ring1_TRUE}" && test -z "${enable_ring1_FALSE}"; then
  as_fn_error $? "conditional \"enable_ring1\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${PLATFORM_xen_TRUE}" && test -z "${PLATFORM_xen_FALSE}"; then
  as_fn_error $? "conditional \"PLATFORM_xen\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_pseudo_phys_TRUE}" && test -z "${enable_pseudo_phys_FALSE}"; then
  as_fn_error $? "conditional \"enable_pseudo_phys\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_pv_pagetables_TRUE}" && test -z "${enable_pv_pagetables_FALSE}"; then
  as_fn_error $? "conditional \"enable_pv_pagetables\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_pv_descriptors_TRUE}" && test -z "${enable_pv_descriptors_FALSE}"; then
  as_fn_error $? "conditional \"enable_pv_descriptors\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_ring1_TRUE}" && test -z "${enable_ring1_FALSE}"; then
  as_fn_error $? "conditional \"enable_ring1\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HOST_ix86_TRUE}" && test -z "${HOST_ix86_FALSE}"; then
  as_fn_error $? "conditional \"HOST_ix86\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HOST_ix86_TRUE}" && test -z "${HOST_ix86_FALSE}"; then
  as_fn_error $? "conditional \"HOST_ix86\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${PLATFORM_at_TRUE}" && test -z "${PLATFORM_at_FALSE}"; then
  as_fn_error $? "conditional \"PLATFORM_at\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${PLATFORM_at_TRUE}" && test -z "${PLATFORM_at_FALSE}"; then
  as_fn_error $? "conditional \"PLATFORM_at\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_lpr_TRUE}" && test -z "${enable_lpr_FALSE}"; then
  as_fn_error $? "conditional \"enable_lpr\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_lpr_TRUE}" && test -z "${enable_lpr_FALSE}"; then
  as_fn_error $? "conditional \"enable_lpr\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_apic_TRUE}" && test -z "${enable_apic_FALSE}"; then
  as_fn_error $? "conditional \"enable_apic\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_apic_TRUE}" && test -z "${enable_apic_FALSE}"; then
  as_fn_error $? "conditional \"enable_apic\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HOST_x86_64_TRUE}" && test -z "${HOST_x86_64_FALSE}"; then
  as_fn_error $? "conditional \"HOST_x86_64\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_user32_TRUE}" && test -z "${enable_user32_FALSE}"; then
  as_fn_error $? "conditional \"enable_user32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_user32_TRUE}" && test -z "${enable_user32_FALSE}"; then
  as_fn_error $? "conditional \"enable_user32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HOST_x86_64_TRUE}" && test -z "${HOST_x86_64_FALSE}"; then
  as_fn_error $? "conditional \"HOST_x86_64\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_user32_TRUE}" && test -z "${enable_user32_FALSE}"; then
  as_fn_error $? "conditional \"enable_user32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${PLATFORM_at_TRUE}" && test -z "${PLATFORM_at_FALSE}"; then
  as_fn_error $? "conditional \"PLATFORM_at\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${PLATFORM_at_TRUE}" && test -z "${PLATFORM_at_FALSE}"; then
  as_fn_error $? "conditional \"PLATFORM_at\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_pae_TRUE}" && test -z "${enable_pae_FALSE}"; then
  as_fn_error $? "conditional \"enable_pae\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_pae_TRUE}" && test -z "${enable_pae_FALSE}"; then
  as_fn_error $? "conditional \"enable_pae\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_kdb_TRUE}" && test -z "${enable_kdb_FALSE}"; then
  as_fn_error $? "conditional \"enable_kdb\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_kdb_TRUE}" && test -z "${enable_kdb_FALSE}"; then
  as_fn_error $? "conditional \"enable_kdb\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_kmsg_TRUE}" && test -z "${enable_kmsg_FALSE}"; then
  as_fn_error $? "conditional \"enable_kmsg\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${enable_kmsg_TRUE}" && test -z "${enable_kmsg_FALSE}"; then
  as_fn_error $? "conditional \"enable_kmsg\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_floppy_TRUE}" && test -z "${device_driver_floppy_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_floppy\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_ide_TRUE}" && test -z "${device_driver_ide_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_ide\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_53c78xx_TRUE}" && test -z "${device_driver_53c78xx_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_53c78xx\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_AM53C974_TRUE}" && test -z "${device_driver_AM53C974_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_AM53C974\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_BusLogic_TRUE}" && test -z "${device_driver_BusLogic_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_BusLogic\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_NCR53c406a_TRUE}" && test -z "${device_driver_NCR53c406a_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_NCR53c406a\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_advansys_TRUE}" && test -z "${device_driver_advansys_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_advansys\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_aha152x_TRUE}" && test -z "${device_driver_aha152x_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_aha152x\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_aha1542_TRUE}" && test -z "${device_driver_aha1542_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_aha1542\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_aha1740_TRUE}" && test -z "${device_driver_aha1740_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_aha1740\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_aic7xxx_TRUE}" && test -z "${device_driver_aic7xxx_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_aic7xxx\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_dtc_TRUE}" && test -z "${device_driver_dtc_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_dtc\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_eata_TRUE}" && test -z "${device_driver_eata_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_eata\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_eata_dma_TRUE}" && test -z "${device_driver_eata_dma_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_eata_dma\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_eata_pio_TRUE}" && test -z "${device_driver_eata_pio_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_eata_pio\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_fdomain_TRUE}" && test -z "${device_driver_fdomain_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_fdomain\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_g_NCR5380_TRUE}" && test -z "${device_driver_g_NCR5380_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_g_NCR5380\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_gdth_TRUE}" && test -z "${device_driver_gdth_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_gdth\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_in2000_TRUE}" && test -z "${device_driver_in2000_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_in2000\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_ncr53c8xx_TRUE}" && test -z "${device_driver_ncr53c8xx_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_ncr53c8xx\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_pas16_TRUE}" && test -z "${device_driver_pas16_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_pas16\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_ppa_TRUE}" && test -z "${device_driver_ppa_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_ppa\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_qlogicfas_TRUE}" && test -z "${device_driver_qlogicfas_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_qlogicfas\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_qlogicisp_TRUE}" && test -z "${device_driver_qlogicisp_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_qlogicisp\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_seagate_TRUE}" && test -z "${device_driver_seagate_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_seagate\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_sym53c8xx_TRUE}" && test -z "${device_driver_sym53c8xx_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_sym53c8xx\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_t128_TRUE}" && test -z "${device_driver_t128_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_t128\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_tmscsim_TRUE}" && test -z "${device_driver_tmscsim_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_tmscsim\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_u14_34f_TRUE}" && test -z "${device_driver_u14_34f_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_u14_34f\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_ultrastor_TRUE}" && test -z "${device_driver_ultrastor_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_ultrastor\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_wd7000_TRUE}" && test -z "${device_driver_wd7000_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_wd7000\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_3c501_TRUE}" && test -z "${device_driver_3c501_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_3c501\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_3c503_TRUE}" && test -z "${device_driver_3c503_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_3c503\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_3c505_TRUE}" && test -z "${device_driver_3c505_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_3c505\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_3c507_TRUE}" && test -z "${device_driver_3c507_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_3c507\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_3c509_TRUE}" && test -z "${device_driver_3c509_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_3c509\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_3c59x_TRUE}" && test -z "${device_driver_3c59x_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_3c59x\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_3c515_TRUE}" && test -z "${device_driver_3c515_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_3c515\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_ac3200_TRUE}" && test -z "${device_driver_ac3200_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_ac3200\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_apricot_TRUE}" && test -z "${device_driver_apricot_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_apricot\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_at1700_TRUE}" && test -z "${device_driver_at1700_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_at1700\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_atp_TRUE}" && test -z "${device_driver_atp_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_atp\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_de4x5_TRUE}" && test -z "${device_driver_de4x5_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_de4x5\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_de600_TRUE}" && test -z "${device_driver_de600_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_de600\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_de620_TRUE}" && test -z "${device_driver_de620_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_de620\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_depca_TRUE}" && test -z "${device_driver_depca_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_depca\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_e2100_TRUE}" && test -z "${device_driver_e2100_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_e2100\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_eepro_TRUE}" && test -z "${device_driver_eepro_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_eepro\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_eepro100_TRUE}" && test -z "${device_driver_eepro100_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_eepro100\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_eexpress_TRUE}" && test -z "${device_driver_eexpress_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_eexpress\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_epic100_TRUE}" && test -z "${device_driver_epic100_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_epic100\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_eth16i_TRUE}" && test -z "${device_driver_eth16i_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_eth16i\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_ewrk3_TRUE}" && test -z "${device_driver_ewrk3_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_ewrk3\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_fmv18x_TRUE}" && test -z "${device_driver_fmv18x_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_fmv18x\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_hamachi_TRUE}" && test -z "${device_driver_hamachi_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_hamachi\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_hp_plus_TRUE}" && test -z "${device_driver_hp_plus_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_hp_plus\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_hp_TRUE}" && test -z "${device_driver_hp_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_hp\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_hp100_TRUE}" && test -z "${device_driver_hp100_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_hp100\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_intel_gige_TRUE}" && test -z "${device_driver_intel_gige_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_intel_gige\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_lance_TRUE}" && test -z "${device_driver_lance_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_lance\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_myson803_TRUE}" && test -z "${device_driver_myson803_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_myson803\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_natsemi_TRUE}" && test -z "${device_driver_natsemi_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_natsemi\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_ne_TRUE}" && test -z "${device_driver_ne_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_ne\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_ne2k_pci_TRUE}" && test -z "${device_driver_ne2k_pci_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_ne2k_pci\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_ni52_TRUE}" && test -z "${device_driver_ni52_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_ni52\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_ni65_TRUE}" && test -z "${device_driver_ni65_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_ni65\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_ns820_TRUE}" && test -z "${device_driver_ns820_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_ns820\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_pcnet32_TRUE}" && test -z "${device_driver_pcnet32_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_pcnet32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_rtl8139_TRUE}" && test -z "${device_driver_rtl8139_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_rtl8139\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_seeq8005_TRUE}" && test -z "${device_driver_seeq8005_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_seeq8005\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_sis900_TRUE}" && test -z "${device_driver_sis900_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_sis900\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_sk_g16_TRUE}" && test -z "${device_driver_sk_g16_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_sk_g16\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_smc_ultra_TRUE}" && test -z "${device_driver_smc_ultra_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_smc_ultra\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_smc_ultra32_TRUE}" && test -z "${device_driver_smc_ultra32_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_smc_ultra32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_starfire_TRUE}" && test -z "${device_driver_starfire_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_starfire\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_sundance_TRUE}" && test -z "${device_driver_sundance_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_sundance\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_tlan_TRUE}" && test -z "${device_driver_tlan_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_tlan\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_tulip_TRUE}" && test -z "${device_driver_tulip_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_tulip\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_via_rhine_TRUE}" && test -z "${device_driver_via_rhine_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_via_rhine\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_wavelan_TRUE}" && test -z "${device_driver_wavelan_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_wavelan\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_wd_TRUE}" && test -z "${device_driver_wd_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_wd\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_winbond_840_TRUE}" && test -z "${device_driver_winbond_840_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_winbond_840\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_yellowfin_TRUE}" && test -z "${device_driver_yellowfin_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_yellowfin\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_znet_TRUE}" && test -z "${device_driver_znet_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_znet\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_i82365_TRUE}" && test -z "${device_driver_i82365_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_i82365\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_pcmcia_isa_TRUE}" && test -z "${device_driver_pcmcia_isa_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_pcmcia_isa\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_3c574_cs_TRUE}" && test -z "${device_driver_3c574_cs_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_3c574_cs\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_3c589_cs_TRUE}" && test -z "${device_driver_3c589_cs_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_3c589_cs\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_axnet_cs_TRUE}" && test -z "${device_driver_axnet_cs_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_axnet_cs\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_fmvj18x_cs_TRUE}" && test -z "${device_driver_fmvj18x_cs_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_fmvj18x_cs\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_nmclan_cs_TRUE}" && test -z "${device_driver_nmclan_cs_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_nmclan_cs\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_pcnet_cs_TRUE}" && test -z "${device_driver_pcnet_cs_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_pcnet_cs\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_smc91c92_cs_TRUE}" && test -z "${device_driver_smc91c92_cs_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_smc91c92_cs\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_xirc2ps_cs_TRUE}" && test -z "${device_driver_xirc2ps_cs_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_xirc2ps_cs\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_orinoco_cs_TRUE}" && test -z "${device_driver_orinoco_cs_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_orinoco_cs\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_group_block_TRUE}" && test -z "${device_driver_group_block_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_group_block\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_group_block_TRUE}" && test -z "${device_driver_group_block_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_group_block\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_group_net_TRUE}" && test -z "${device_driver_group_net_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_group_net\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_group_net_TRUE}" && test -z "${device_driver_group_net_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_group_net\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_group_pcmcia_TRUE}" && test -z "${device_driver_group_pcmcia_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_group_pcmcia\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_group_pcmcia_TRUE}" && test -z "${device_driver_group_pcmcia_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_group_pcmcia\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_group_scsi_TRUE}" && test -z "${device_driver_group_scsi_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_group_scsi\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${device_driver_group_scsi_TRUE}" && test -z "${device_driver_group_scsi_FALSE}"; then
  as_fn_error $? "conditional \"device_driver_group_scsi\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${CODE_linux_TRUE}" && test -z "${CODE_linux_FALSE}"; then
  as_fn_error $? "conditional \"CODE_linux\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${CODE_linux_TRUE}" && test -z "${CODE_linux_FALSE}"; then
  as_fn_error $? "conditional \"CODE_linux\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${disable_smashing_stack_protector_TRUE}" && test -z "${disable_smashing_stack_protector_FALSE}"; then
  as_fn_error $? "conditional \"disable_smashing_stack_protector\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false

SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

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



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

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

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

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

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

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

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


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

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



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



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

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

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

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

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else $as_nop
  as_fn_arith ()
  {
    as_val=`expr "$@" || 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 ||
printf "%s\n" X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

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


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

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

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


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

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


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


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_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 GNU Mach $as_me 1.8+git20231217, which was
generated by GNU Autoconf 2.71.  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="$ac_config_headers"
config_links="$ac_config_links"
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 links:
$config_links

Configuration commands:
$config_commands

Report bugs to <bug-hurd@gnu.org>.
General help using GNU software: <https://www.gnu.org/gethelp/>."

_ACEOF
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
GNU Mach config.status 1.8+git20231217
configured by $0, generated by GNU Autoconf 2.71,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2021 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P'
AWK='$AWK'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    printf "%s\n" "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    printf "%s\n" "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    '') as_fn_error $? "missing file argument" ;;
    esac
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
  --help | --hel | -h )
    printf "%s\n" "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;

  *) as_fn_append ac_config_targets " $1"
     ac_need_defaults=false ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$@"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  printf "%s\n" "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "tests/test-multiboot") CONFIG_FILES="$CONFIG_FILES tests/test-multiboot" ;;
    "machine") CONFIG_LINKS="$CONFIG_LINKS machine:$srcdir/$systype/$systype" ;;
    "mach/machine") CONFIG_LINKS="$CONFIG_LINKS mach/machine:$systype/include/mach/$systype" ;;
    "linux/src/include/asm") CONFIG_LINKS="$CONFIG_LINKS linux/src/include/asm:linux/src/include/asm-$systype" ;;
    "linux/dev/include/asm") CONFIG_LINKS="$CONFIG_LINKS linux/dev/include/asm:linux/dev/include/asm-$systype" ;;
    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "version.c") CONFIG_FILES="$CONFIG_FILES version.c" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
  test ${CONFIG_LINKS+y} || CONFIG_LINKS=$config_links
  test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then


ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF


{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
printf "%s\n" "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`printf "%s\n" "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

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

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


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
  ac_MKDIR_P=$MKDIR_P
  case $MKDIR_P in
  [\\/$]* | ?:[\\/]* ) ;;
  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&2;}

  rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
# Compute "$ac_file"'s index in $config_headers.
_am_arg="$ac_file"
_am_stamp_count=1
for _am_header in $config_headers :; do
  case $_am_header in
    $_am_arg | $_am_arg:* )
      break ;;
    * )
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  esac
done
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$_am_arg" : 'X\(//\)[^/]' \| \
	 X"$_am_arg" : 'X\(//\)$' \| \
	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$_am_arg" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`/stamp-h$_am_stamp_count
 ;;
  :L)
  #
  # CONFIG_LINK
  #

  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
    :
  else
    # Prefer the file from the source tree if names are identical.
    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
      ac_source=$srcdir/$ac_source
    fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
printf "%s\n" "$as_me: linking $ac_source to $ac_file" >&6;}

    if test ! -r "$ac_source"; then
      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
    fi
    rm -f "$ac_file"

    # Try a relative symlink, then a hard link, then a copy.
    case $ac_source in
    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
    esac
    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
      ln "$ac_source" "$ac_file" 2>/dev/null ||
      cp -p "$ac_source" "$ac_file" ||
      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
  fi
 ;;
  :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  # Older Autoconf quotes --file arguments for eval, but not when files
  # are listed without --file.  Let's play safe and only enable the eval
  # if we detect the quoting.
  # TODO: see whether this extra hack can be removed once we start
  # requiring Autoconf 2.70 or later.
  case $CONFIG_FILES in #(
  *\'*) :
    eval set x "$CONFIG_FILES" ;; #(
  *) :
    set x $CONFIG_FILES ;; #(
  *) :
     ;;
esac
  shift
  # Used to flag and report bootstrapping failures.
  am_rc=0
  for am_mf
  do
    # Strip MF so we end up with the name of the file.
    am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile which includes
    # dependency-tracking related rules and includes.
    # Grep'ing the whole file directly is not great: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
      || continue
    am_dirpart=`$as_dirname -- "$am_mf" ||
$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$am_mf" : 'X\(//\)[^/]' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$am_mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    am_filepart=`$as_basename -- "$am_mf" ||
$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X/"$am_mf" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    { echo "$as_me:$LINENO: cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles" >&5
   (cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } || am_rc=$?
  done
  if test $am_rc -ne 0; then
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "Something went wrong bootstrapping makefile fragments
    for automatic dependency tracking.  If GNU make was not used, consider
    re-running the configure script with MAKE=\"gmake\" (or whatever is
    necessary).  You can also try re-running configure with the
    '--disable-dependency-tracking' option to at least be able to build
    the package (albeit without support for automatic dependency tracking).
See \`config.log' for more details" "$LINENO" 5; }
  fi
  { am_dirpart=; unset am_dirpart;}
  { am_filepart=; unset am_filepart;}
  { am_mf=; unset am_mf;}
  { am_rc=; unset am_rc;}
  rm -f conftest-deps.mk
}
 ;;
    "tests/test-multiboot":F) chmod +x tests/test-multiboot ;;

  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


  if "$PATCH" -f < "$srcdir"/config.status.dep.patch > /dev/null 2>&1 ||
     ( cd "$srcdir" && "$PATCH" -f < Makefile.in.dep.patch ||
       grep "Ugly bootstrap hack to get to-be-generated files created" Makefile.in ) > /dev/null 2>&1
  then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Applied a patch to work around a deficiency in
    Automake.  See \`configure.ac' for details." >&5
printf "%s\n" "$as_me: Applied a patch to work around a deficiency in
    Automake.  See \`configure.ac' for details." >&6;}
  else as_fn_error $? "failed to patch using \`config.status.dep.patch'.
      You have a serious problem.  Please contact <$PACKAGE_BUGREPORT>." "$LINENO" 5
  fi


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi


