#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.72 for crosstool-NG 1.28.0.5_0dcf586_dirty.
#
# Report bugs to <crossgcc@sourceware.org>.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation,
# Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

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



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

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

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

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

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

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

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


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

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


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

exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" )
then :

else case e in #(
  e) exitcode=1; echo positional parameters were not saved. ;;
esac
fi
test x\$exitcode = x0 || exit 1
blah=\$(echo \$(echo blah))
test x\"\$blah\" = xblah || exit 1
test -x / || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
  if (eval "$as_required") 2>/dev/null
then :
  as_have_required=yes
else case e in #(
  e) as_have_required=no ;;
esac
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :

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

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


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

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

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


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

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

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

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


} # as_fn_mkdir_p

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

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


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

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

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

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

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

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


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

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


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

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

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

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

as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


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

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

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

# Identity of this package.
PACKAGE_NAME='crosstool-NG'
PACKAGE_TARNAME='crosstool-ng'
PACKAGE_VERSION='1.28.0.5_0dcf586_dirty'
PACKAGE_STRING='crosstool-NG 1.28.0.5_0dcf586_dirty'
PACKAGE_BUGREPORT='crossgcc@sourceware.org'
PACKAGE_URL='http://crosstool-ng.org'

ac_unique_file="ct-ng.in"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stddef.h>
#ifdef HAVE_STDIO_H
# include <stdio.h>
#endif
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_header_c_list=
gt_needs=
ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
INSTALL_USER_MANUAL_FALSE
INSTALL_USER_MANUAL_TRUE
DATE
MENU_LIBS
PANEL_LIBS
PKG_CONFIG_LIBDIR
PKG_CONFIG_PATH
PKG_CONFIG
CURSES_CFLAGS
CURSES_LIBS
POSUB
LTLIBINTL
LIBINTL
INTLLIBS
LTLIBICONV
LIBICONV
USE_NLS
INTL_MACOSX_LIBS
ALLOCA
LIBOBJS
KCONFIG_sha512sum
KCONFIG_sha256sum
KCONFIG_sha1sum
KCONFIG_md5sum
sha512sum
sha256sum
sha1sum
md5sum
KCONFIG_git
git
KCONFIG_svn
svn
KCONFIG_cvs
cvs
KCONFIG_dtc
dtc
kconfig_options
KCONFIG_bison_3_0_4_or_newer
KCONFIG_bison_2_7_or_newer
BISON
KCONFIG_python_3_4_or_newer
PYTHON_LIB
PYTHON_INCLUDE_DIR
KCONFIG_python
PYTHON_BIN_
PYTHON_BIN
KCONFIG_gnu_m4_1_4_12_or_newer
M4
KCONFIG_automake_1_15_or_newer
KCONFIG_autoreconf_2_65_or_newer
AUTORECONF
KCONFIG_autoconf_2_65_or_newer
KCONFIG_libtoolize_2_4_or_newer
LIBTOOLIZE
KCONFIG_libtool_2_4_or_newer
LIBTOOL
KCONFIG_make_4_4_or_newer
KCONFIG_make_4_0_or_newer
KCONFIG_make_3_81_or_newer
MAKE
BASH_SHELL
ac_ct_PATCH
PATCH
CPU_COUNT
KCONFIG_ninja
ninja
KCONFIG_meson
meson
KCONFIG_curl
curl
KCONFIG_wget
wget
KCONFIG_lzip
lzip
which
file
help2man
unzip
xz
bzip2
gzip
tar
readlink
cut
makeinfo
flex
ac_ct_READELF
READELF
ac_ct_OBJDUMP
OBJDUMP
ac_ct_OBJCOPY
OBJCOPY
RANLIB
KCONFIG_static_link
KCONFIG_has_cxx11
HAVE_CXX11
YFLAGS
YACC
LEXLIB
LEX_OUTPUT_ROOT
LEX
CPP
am__fastdepCXX_FALSE
am__fastdepCXX_TRUE
CXXDEPMODE
ac_ct_CXX
CXXFLAGS
CXX
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__include
DEPDIR
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
KCONFIG_
SED
ac_ct_EGREP
EGREP
ac_ct_GREP
GREP
KCONFIG_install_with_strip_program
INSTALL
LN_S
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
BASH_COMPLETION_DIR
INSTALL_BASH_COMPLETION_FALSE
INSTALL_BASH_COMPLETION_TRUE
enable_local
MAINT
MAINTAINER_MODE_FALSE
MAINTAINER_MODE_TRUE
am__xargs_n
am__rm_f_notfound
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
CSCOPE
ETAGS
CTAGS
am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
PACKAGE
CYGPATH_W
am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
runstatedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL
am__quote'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_silent_rules
enable_maintainer_mode
enable_local
with_bash_completion
with_install
with_grep
with_sed
enable_dependency_tracking
with_bash
with_awk
with_make
with_libtool
with_libtoolize
with_autoconf
with_autoreconf
with_automake
with_m4
with_bison
with_gnu_ld
enable_rpath
with_libiconv_prefix
enable_nls
with_libintl_prefix
with_ncurses
with_ncursesw
'
      ac_precious_vars='build_alias
host_alias
target_alias
INSTALL
GREP
EGREP
SED
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CXX
CXXFLAGS
CCC
CPP
YACC
YFLAGS
OBJCOPY
OBJDUMP
READELF
PATCH
BASH_SHELL
AWK
MAKE
LIBTOOL
LIBTOOLIZE
AUTOCONF
AUTORECONF
AUTOMAKE
M4
BISON
CURSES_LIBS
CURSES_CFLAGS
PKG_CONFIG
PKG_CONFIG_PATH
PKG_CONFIG_LIBDIR
PANEL_LIBS
MENU_LIBS'


# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
runstatedir='${localstatedir}/run'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

ac_prev=
ac_dashdash=
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval $ac_prev=\$ac_option
    ac_prev=
    continue
  fi

  case $ac_option in
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *=)   ac_optarg= ;;
  *)    ac_optarg=yes ;;
  esac

  case $ac_dashdash$ac_option in
  --)
    ac_dashdash=yes ;;

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir=$ac_optarg ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build_alias ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build_alias=$ac_optarg ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file=$ac_optarg ;;

  --config-cache | -C)
    cache_file=config.cache ;;

  -datadir | --datadir | --datadi | --datad)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
    datadir=$ac_optarg ;;

  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  | --dataroo | --dataro | --datar)
    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    datarootdir=$ac_optarg ;;

  -disable-* | --disable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: '$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=no ;;

  -docdir | --docdir | --docdi | --doc | --do)
    ac_prev=docdir ;;
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
    docdir=$ac_optarg ;;

  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    ac_prev=dvidir ;;
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    dvidir=$ac_optarg ;;

  -enable-* | --enable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: '$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=\$ac_optarg ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix=$ac_optarg ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he | -h)
    ac_init_help=long ;;
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    ac_init_help=recursive ;;
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    ac_init_help=short ;;

  -host | --host | --hos | --ho)
    ac_prev=host_alias ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host_alias=$ac_optarg ;;

  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    ac_prev=htmldir ;;
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  | --ht=*)
    htmldir=$ac_optarg ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir=$ac_optarg ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir=$ac_optarg ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir=$ac_optarg ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir=$ac_optarg ;;

  -localedir | --localedir | --localedi | --localed | --locale)
    ac_prev=localedir ;;
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    localedir=$ac_optarg ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst | --locals)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
    localstatedir=$ac_optarg ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir=$ac_optarg ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c | -n)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir=$ac_optarg ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix=$ac_optarg ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix=$ac_optarg ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix=$ac_optarg ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name=$ac_optarg ;;

  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    ac_prev=pdfdir ;;
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    pdfdir=$ac_optarg ;;

  -psdir | --psdir | --psdi | --psd | --ps)
    ac_prev=psdir ;;
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    psdir=$ac_optarg ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -runstatedir | --runstatedir | --runstatedi | --runstated \
  | --runstate | --runstat | --runsta | --runst | --runs \
  | --run | --ru | --r)
    ac_prev=runstatedir ;;
  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
  | --run=* | --ru=* | --r=*)
    runstatedir=$ac_optarg ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir=$ac_optarg ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir=$ac_optarg ;;

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

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

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir=$ac_optarg ;;

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

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

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

  -with-* | --with-*)
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: '$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$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"


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if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$as_myself" ||
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	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$as_myself" |
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	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
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	  /^X\(\/\/\)$/{
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	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
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else
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fi
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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"
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# 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.
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*/) 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 crosstool-NG 1.28.0.5_0dcf586_dirty 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/crosstool-ng]
  --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 crosstool-NG 1.28.0.5_0dcf586_dirty:";;
   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")
  --disable-maintainer-mode
                          disable make rules and dependencies not useful (and
                          sometimes confusing) to the casual installer
  --enable-local          run ct-ng from the current directory; 'make install'
                          unsupported
  --enable-maintainer-mode
                          Ignored; accepted to avoid a warning from debuild
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --disable-rpath         do not hardcode runtime library paths
  --disable-nls           do not use Native Language Support

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-bash-completion  install bash(1) command completion; can specify a
                          path where it will be installed
  --with-install=PATH     Deprecated; use INSTALL=PATH instead
  --with-grep=PATH        Deprecated; use GREP=PATH instead
  --with-sed=PATH         Deprecated; use SED=PATH instead
  --with-bash=PATH        Deprecated; use BASH_SHELL=PATH instead
  --with-awk=PATH         Deprecated; use AWK=PATH instead
  --with-make=PATH        Deprecated; use MAKE=PATH instead
  --with-libtool=PATH     Deprecated; use LIBTOOL=PATH instead
  --with-libtoolize=PATH  Deprecated; use LIBTOOLIZE=PATH instead
  --with-autoconf=PATH    Deprecated; use AUTOCONF=PATH instead
  --with-autoreconf=PATH  Deprecated; use AUTORECONF=PATH instead
  --with-automake=PATH    Deprecated; use AUTOMAKE=PATH instead
  --with-m4=PATH          Deprecated; use M4=PATH instead
  --with-bison=PATH       Deprecated; use BISON=PATH instead
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
  --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
  --without-libintl-prefix     don't search for libintl in includedir and libdir
  --with-ncurses          force the use of Ncurses or NcursesW
  --without-ncursesw      do not use NcursesW (wide character support)

Some influential environment variables:
  INSTALL     Specify the full path to a BSD-compatible install
  GREP        Specify the full path to GNU grep
  EGREP       Specify the full path to GNU egrep
  SED         Specify the full path to GNU sed >= 4.0
  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>
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  CPP         C preprocessor
  YACC        The 'Yet Another Compiler Compiler' implementation to use.
              Defaults to the first program found out of: 'bison -y', 'byacc',
              'yacc'.
  YFLAGS      The list of arguments that will be passed by default to $YACC.
              This script will default YFLAGS to the empty string to avoid a
              default value of '-d' given by some make applications.
  OBJCOPY     Specify the full path to GNU objcopy
  OBJDUMP     Specify the full path to GNU objdump
  READELF     Specify the full path to GNU readelf
  PATCH       Specify the full path to GNU patch
  BASH_SHELL  Specify the full path to GNU bash >= 4.0
  AWK         Specify the full path to GNU awk
  MAKE        Specify the full path to GNU make >= 3.81
  LIBTOOL     Specify the full path to GNU libtool >= 2.4
  LIBTOOLIZE  Specify the full path to GNU libtoolize >= 2.4
  AUTOCONF    Specify the full path to GNU autoconf >= 2.65
  AUTORECONF  Specify the full path to GNU autoreconf >= 2.63
  AUTOMAKE    Specify the full path to GNU automake >= 1.15
  M4          Specify the full path to GNU m4 >= 1.4.12
  BISON       Specify the full path to bison >= 2.7
  CURSES_LIBS linker library for Curses, e.g. -lcurses
  CURSES_CFLAGS
              preprocessor flags for Curses, e.g. -I/usr/include/ncursesw
  PKG_CONFIG  path to pkg-config utility
  PKG_CONFIG_PATH
              directories to add to pkg-config's search path
  PKG_CONFIG_LIBDIR
              path overriding pkg-config's built-in search path
  PANEL_LIBS  linker library for Curses Panel, e.g. -lpanel
  MENU_LIBS   linker library for Curses Menu, e.g. -lmenu

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 <crossgcc@sourceware.org>.
crosstool-NG home page: <http://crosstool-ng.org>.
_ACEOF
ac_status=$?
fi

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

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$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
crosstool-NG configure 1.28.0.5_0dcf586_dirty
generated by GNU Autoconf 2.72

Copyright (C) 2023 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

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

# ac_fn_c_try_compile LINENO
# --------------------------
# 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.$ac_objext
then :
  ac_retval=0
else case e in #(
  e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_compile

# ac_fn_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
{
  as_lineno=${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_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext
then :
  ac_retval=0
else case e in #(
  e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_cxx_try_compile

# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
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  if { { ac_try="$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$ac_c_werror_flag" ||
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then :
  ac_retval=0
else case e in #(
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sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_cpp

# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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  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 "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
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    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
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	 test -z "$ac_c_werror_flag" ||
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then :
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else case e in #(
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sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1 ;;
esac
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
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  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_link

# ac_fn_c_try_run LINENO
# ----------------------
# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
# executables *can* be run.
ac_fn_c_try_run ()
{
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case "(($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}: \$? = $ac_status" >&5
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  { { case "(($ac_try" in
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  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
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else case e in #(
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       printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_run

# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{
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  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
if (sizeof ($2))
	 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
if (sizeof (($2)))
	    return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

else case e in #(
  e) eval "$3=yes" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_type

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

} # ac_fn_c_check_header_compile
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 crosstool-NG $as_me 1.28.0.5_0dcf586_dirty, which was
generated by GNU Autoconf 2.72.  Invocation command line was

  $ $0$ac_configure_args_raw

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

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

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

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

_ASUNAME

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

} >&5

cat >&5 <<_ACEOF


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

_ACEOF


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

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

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

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

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

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

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

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

# Predefined preprocessor variables.

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

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

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

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

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

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


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

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

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

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

#include <stddef.h>
#include <stdarg.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
struct buf { int x; };
struct buf * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (char **p, int i)
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* C89 style stringification. */
#define noexpand_stringify(a) #a
const char *stringified = noexpand_stringify(arbitrary+token=sequence);

/* C89 style token pasting.  Exercises some of the corner cases that
   e.g. old MSVC gets wrong, but not very hard. */
#define noexpand_concat(a,b) a##b
#define expand_concat(a,b) noexpand_concat(a,b)
extern int vA;
extern int vbee;
#define aye A
#define bee B
int *pvA = &expand_concat(v,aye);
int *pvbee = &noexpand_concat(v,bee);

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

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

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

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

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

// See if C++-style comments work.

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

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

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

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

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

typedef const char *ccp;

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

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

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

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

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

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

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

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

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

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

  ni.number = 58;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

# Test code for whether the C++ compiler supports C++98 (global declarations)
ac_cxx_conftest_cxx98_globals='
// Does the compiler advertise C++98 conformance?
#if !defined __cplusplus || __cplusplus < 199711L
# error "Compiler does not advertise C++98 conformance"
#endif

// These inclusions are to reject old compilers that
// lack the unsuffixed header files.
#include <cstdlib>
#include <exception>

// <cassert> and <cstring> are *not* freestanding headers in C++98.
extern void assert (int);
namespace std {
  extern int strcmp (const char *, const char *);
}

// Namespaces, exceptions, and templates were all added after "C++ 2.0".
using std::exception;
using std::strcmp;

namespace {

void test_exception_syntax()
{
  try {
    throw "test";
  } catch (const char *s) {
    // Extra parentheses suppress a warning when building autoconf itself,
    // due to lint rules shared with more typical C programs.
    assert (!(strcmp) (s, "test"));
  }
}

template <typename T> struct test_template
{
  T const val;
  explicit test_template(T t) : val(t) {}
  template <typename U> T add(U u) { return static_cast<T>(u) + val; }
};

} // anonymous namespace
'

# Test code for whether the C++ compiler supports C++98 (body of main)
ac_cxx_conftest_cxx98_main='
  assert (argc);
  assert (! argv[0]);
{
  test_exception_syntax ();
  test_template<double> tt (2.0);
  assert (tt.add (4) == 6.0);
  assert (true && !false);
}
'

# Test code for whether the C++ compiler supports C++11 (global declarations)
ac_cxx_conftest_cxx11_globals='
// Does the compiler advertise C++ 2011 conformance?
#if !defined __cplusplus || __cplusplus < 201103L
# error "Compiler does not advertise C++11 conformance"
#endif

namespace cxx11test
{
  constexpr int get_val() { return 20; }

  struct testinit
  {
    int i;
    double d;
  };

  class delegate
  {
  public:
    delegate(int n) : n(n) {}
    delegate(): delegate(2354) {}

    virtual int getval() { return this->n; };
  protected:
    int n;
  };

  class overridden : public delegate
  {
  public:
    overridden(int n): delegate(n) {}
    virtual int getval() override final { return this->n * 2; }
  };

  class nocopy
  {
  public:
    nocopy(int i): i(i) {}
    nocopy() = default;
    nocopy(const nocopy&) = delete;
    nocopy & operator=(const nocopy&) = delete;
  private:
    int i;
  };

  // for testing lambda expressions
  template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
  {
    return f(v);
  }

  // for testing variadic templates and trailing return types
  template <typename V> auto sum(V first) -> V
  {
    return first;
  }
  template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
  {
    return first + sum(rest...);
  }
}
'

# Test code for whether the C++ compiler supports C++11 (body of main)
ac_cxx_conftest_cxx11_main='
{
  // Test auto and decltype
  auto a1 = 6538;
  auto a2 = 48573953.4;
  auto a3 = "String literal";

  int total = 0;
  for (auto i = a3; *i; ++i) { total += *i; }

  decltype(a2) a4 = 34895.034;
}
{
  // Test constexpr
  short sa[cxx11test::get_val()] = { 0 };
}
{
  // Test initializer lists
  cxx11test::testinit il = { 4323, 435234.23544 };
}
{
  // Test range-based for
  int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
                 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
  for (auto &x : array) { x += 23; }
}
{
  // Test lambda expressions
  using cxx11test::eval;
  assert (eval ([](int x) { return x*2; }, 21) == 42);
  double d = 2.0;
  assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
  assert (d == 5.0);
  assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
  assert (d == 5.0);
}
{
  // Test use of variadic templates
  using cxx11test::sum;
  auto a = sum(1);
  auto b = sum(1, 2);
  auto c = sum(1.0, 2.0, 3.0);
}
{
  // Test constructor delegation
  cxx11test::delegate d1;
  cxx11test::delegate d2();
  cxx11test::delegate d3(45);
}
{
  // Test override and final
  cxx11test::overridden o1(55464);
}
{
  // Test nullptr
  char *c = nullptr;
}
{
  // Test template brackets
  test_template<::test_template<int>> v(test_template<int>(12));
}
{
  // Unicode literals
  char const *utf8 = u8"UTF-8 string \u2500";
  char16_t const *utf16 = u"UTF-8 string \u2500";
  char32_t const *utf32 = U"UTF-32 string \u2500";
}
'

# Test code for whether the C compiler supports C++11 (complete).
ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
${ac_cxx_conftest_cxx11_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_cxx_conftest_cxx98_main}
  ${ac_cxx_conftest_cxx11_main}
  return ok;
}
"

# Test code for whether the C compiler supports C++98 (complete).
ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_cxx_conftest_cxx98_main}
  return ok;
}
"

as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
gt_needs="$gt_needs "

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

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

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

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

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

else case e in #(
  e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;;
esac
fi


# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
if test -f "${ac_aux_dir}config.guess"; then
  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
fi
if test -f "${ac_aux_dir}config.sub"; then
  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
fi
if test -f "$ac_aux_dir/configure"; then
  ac_configure="$SHELL ${ac_aux_dir}configure"
fi

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

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





# FIXME try to use gnu strictness? Just add the missing files?
# Set automake defaults:
# - Tarballs are compressed with xz and bzip2
# - Object files are generated in a subdirectory (new default in automake)
# - Request new tar format (old, tar-v7, breaks on long paths we have)
am__api_version='1.17'



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

  done
IFS=$as_save_IFS

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

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

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

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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether sleep supports fractional seconds" >&5
printf %s "checking whether sleep supports fractional seconds... " >&6; }
if test ${am_cv_sleep_fractional_seconds+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if sleep 0.001 2>/dev/null
then :
  am_cv_sleep_fractional_seconds=yes
else case e in #(
  e) am_cv_sleep_fractional_seconds=no ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_sleep_fractional_seconds" >&5
printf "%s\n" "$am_cv_sleep_fractional_seconds" >&6; }

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking filesystem timestamp resolution" >&5
printf %s "checking filesystem timestamp resolution... " >&6; }
if test ${am_cv_filesystem_timestamp_resolution+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # Default to the worst case.
am_cv_filesystem_timestamp_resolution=2

# Only try to go finer than 1 sec if sleep can do it.
# Don't try 1 sec, because if 0.01 sec and 0.1 sec don't work,
# - 1 sec is not much of a win compared to 2 sec, and
# - it takes 2 seconds to perform the test whether 1 sec works.
#
# Instead, just use the default 2s on platforms that have 1s resolution,
# accept the extra 1s delay when using $sleep in the Automake tests, in
# exchange for not incurring the 2s delay for running the test for all
# packages.
#
am_try_resolutions=
if test "$am_cv_sleep_fractional_seconds" = yes; then
  # Even a millisecond often causes a bunch of false positives,
  # so just try a hundredth of a second. The time saved between .001 and
  # .01 is not terribly consequential.
  am_try_resolutions="0.01 0.1 $am_try_resolutions"
fi

# In order to catch current-generation FAT out, we must *modify* files
# that already exist; the *creation* timestamp is finer.  Use names
# that make ls -t sort them differently when they have equal
# timestamps than when they have distinct timestamps, keeping
# in mind that ls -t prints the *newest* file first.
rm -f conftest.ts?
: > conftest.ts1
: > conftest.ts2
: > conftest.ts3

# Make sure ls -t actually works.  Do 'set' in a subshell so we don't
# clobber the current shell's arguments. (Outer-level square brackets
# are removed by m4; they're present so that m4 does not expand
# <dollar><star>; be careful, easy to get confused.)
if (
     set X `ls -t conftest.ts[12]` &&
     {
       test "$*" != "X conftest.ts1 conftest.ts2" ||
       test "$*" != "X conftest.ts2 conftest.ts1";
     }
); then :; else
  # 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".
  printf "%s\n" ""Bad output from ls -t: \"`ls -t conftest.ts[12]`\""" >&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 $? "ls -t produces unexpected output.
Make sure there is not a broken ls alias in your environment.
See 'config.log' for more details" "$LINENO" 5; }
fi

for am_try_res in $am_try_resolutions; do
  # Any one fine-grained sleep might happen to cross the boundary
  # between two values of a coarser actual resolution, but if we do
  # two fine-grained sleeps in a row, at least one of them will fall
  # entirely within a coarse interval.
  echo alpha > conftest.ts1
  sleep $am_try_res
  echo beta > conftest.ts2
  sleep $am_try_res
  echo gamma > conftest.ts3

  # We assume that 'ls -t' will make use of high-resolution
  # timestamps if the operating system supports them at all.
  if (set X `ls -t conftest.ts?` &&
      test "$2" = conftest.ts3 &&
      test "$3" = conftest.ts2 &&
      test "$4" = conftest.ts1); then
    #
    # Ok, ls -t worked. If we're at a resolution of 1 second, we're done,
    # because we don't need to test make.
    make_ok=true
    if test $am_try_res != 1; then
      # But if we've succeeded so far with a subsecond resolution, we
      # have one more thing to check: make. It can happen that
      # everything else supports the subsecond mtimes, but make doesn't;
      # notably on macOS, which ships make 3.81 from 2006 (the last one
      # released under GPLv2). https://bugs.gnu.org/68808
      #
      # We test $MAKE if it is defined in the environment, else "make".
      # It might get overridden later, but our hope is that in practice
      # it does not matter: it is the system "make" which is (by far)
      # the most likely to be broken, whereas if the user overrides it,
      # probably they did so with a better, or at least not worse, make.
      # https://lists.gnu.org/archive/html/automake/2024-06/msg00051.html
      #
      # Create a Makefile (real tab character here):
      rm -f conftest.mk
      echo 'conftest.ts1: conftest.ts2' >conftest.mk
      echo '	touch conftest.ts2' >>conftest.mk
      #
      # Now, running
      #   touch conftest.ts1; touch conftest.ts2; make
      # should touch ts1 because ts2 is newer. This could happen by luck,
      # but most often, it will fail if make's support is insufficient. So
      # test for several consecutive successes.
      #
      # (We reuse conftest.ts[12] because we still want to modify existing
      # files, not create new ones, per above.)
      n=0
      make=${MAKE-make}
      until test $n -eq 3; do
        echo one > conftest.ts1
        sleep $am_try_res
        echo two > conftest.ts2 # ts2 should now be newer than ts1
        if $make -f conftest.mk | grep 'up to date' >/dev/null; then
          make_ok=false
          break # out of $n loop
        fi
        n=`expr $n + 1`
      done
    fi
    #
    if $make_ok; then
      # Everything we know to check worked out, so call this resolution good.
      am_cv_filesystem_timestamp_resolution=$am_try_res
      break # out of $am_try_res loop
    fi
    # Otherwise, we'll go on to check the next resolution.
  fi
done
rm -f conftest.ts?
# (end _am_filesystem_timestamp_resolution)
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_filesystem_timestamp_resolution" >&5
printf "%s\n" "$am_cv_filesystem_timestamp_resolution" >&6; }

# This check should not be cached, as it may vary across builds of
# different projects.
{ 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).
am_build_env_is_sane=no
am_has_slept=no
rm -f conftest.file
for am_try in 1 2; do
  echo "timestamp, slept: $am_has_slept" > conftest.file
  if (
    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
    if test "$*" = "X"; then
      # -L didn't work.
      set X `ls -t "$srcdir/configure" conftest.file`
    fi
    test "$2" = conftest.file
  ); then
    am_build_env_is_sane=yes
    break
  fi
  # Just in case.
  sleep "$am_cv_filesystem_timestamp_resolution"
  am_has_slept=yes
done

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_build_env_is_sane" >&5
printf "%s\n" "$am_build_env_is_sane" >&6; }
if test "$am_build_env_is_sane" = no; then
  as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi

# 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 test -e conftest.file || grep 'slept: no' conftest.file >/dev/null 2>&1
then :

else case e in #(
  e)   ( sleep "$am_cv_filesystem_timestamp_resolution" ) &
  am_sleep_pid=$!
 ;;
esac
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 ${ac_cv_prog_STRIP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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

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

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

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


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

  test -d ./--version && rmdir ./--version
  if test ${ac_cv_path_mkdir+y}; then
    MKDIR_P="$ac_cv_path_mkdir -p"
  else
    # As a last resort, use plain mkdir -p,
    # in the hope it doesn't have the bugs of ancient mkdir.
    MKDIR_P='mkdir -p'
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
printf "%s\n" "$MKDIR_P" >&6; }

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 ${ac_cv_prog_AWK+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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 ;;
esac
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 case e in #(
  e) cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make ;;
esac
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  SET_MAKE=
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi

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

AM_DEFAULT_VERBOSITY=1
# Check whether --enable-silent-rules was given.
if test ${enable_silent_rules+y}
then :
  enableval=$enable_silent_rules;
fi

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 ${am_cv_make_support_nested_variables+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if printf "%s\n" 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
AM_BACKSLASH='\'

am__rm_f_notfound=
if (rm -f && rm -fr && rm -rf) 2>/dev/null
then :

else case e in #(
  e) am__rm_f_notfound='""' ;;
esac
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking xargs -n works" >&5
printf %s "checking xargs -n works... " >&6; }
if test ${am_cv_xargs_n_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "`echo 1 2 3 | xargs -n2 echo`" = "1 2
3"
then :
  am_cv_xargs_n_works=yes
else case e in #(
  e) am_cv_xargs_n_works=no ;;
esac
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_xargs_n_works" >&5
printf "%s\n" "$am_cv_xargs_n_works" >&6; }
if test "$am_cv_xargs_n_works" = yes
then :
  am__xargs_n='xargs -n'
else case e in #(
  e)   am__xargs_n='am__xargs_n () { shift; sed "s/ /\\n/g" | while read am__xargs_n_arg; do "" "$am__xargs_n_arg"; done; }'
 ;;
esac
fi

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='crosstool-ng'
 VERSION='1.28.0.5_0dcf586_dirty'


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


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

# 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'



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to create a pax tar archive" >&5
printf %s "checking how to create a pax tar archive... " >&6; }

  # Go ahead even if we have the value already cached.  We do so because we
  # need to set the values for the 'am__tar' and 'am__untar' variables.
  _am_tools=${am_cv_prog_tar_pax-$_am_tools}

  for _am_tool in $_am_tools; do
    case $_am_tool in
    gnutar)
      for _am_tar in tar gnutar gtar; do
        { echo "$as_me:$LINENO: $_am_tar --version" >&5
   ($_am_tar --version) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && break
      done
      am__tar="$_am_tar --format=posix -chf - "'"$$tardir"'
      am__tar_="$_am_tar --format=posix -chf - "'"$tardir"'
      am__untar="$_am_tar -xf -"
      ;;
    plaintar)
      # Must skip GNU tar: if it does not support --format= it doesn't create
      # ustar tarball either.
      (tar --version) >/dev/null 2>&1 && continue
      am__tar='tar chf - "$$tardir"'
      am__tar_='tar chf - "$tardir"'
      am__untar='tar xf -'
      ;;
    pax)
      am__tar='pax -L -x pax -w "$$tardir"'
      am__tar_='pax -L -x pax -w "$tardir"'
      am__untar='pax -r'
      ;;
    cpio)
      am__tar='find "$$tardir" -print | cpio -o -H pax -L'
      am__tar_='find "$tardir" -print | cpio -o -H pax -L'
      am__untar='cpio -i -H pax -d'
      ;;
    none)
      am__tar=false
      am__tar_=false
      am__untar=false
      ;;
    esac

    # If the value was cached, stop now.  We just wanted to have am__tar
    # and am__untar set.
    test -n "${am_cv_prog_tar_pax}" && break

    # tar/untar a dummy directory, and stop if the command works.
    rm -rf conftest.dir
    mkdir conftest.dir
    echo GrepMe > conftest.dir/file
    { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
   (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
    rm -rf conftest.dir
    if test -s conftest.tar; then
      { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
   ($am__untar <conftest.tar) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
      { echo "$as_me:$LINENO: cat conftest.dir/file" >&5
   (cat conftest.dir/file) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
    fi
  done
  rm -rf conftest.dir

  if test ${am_cv_prog_tar_pax+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) am_cv_prog_tar_pax=$_am_tool ;;
esac
fi

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





# 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








AM_DEFAULT_VERBOSITY=0

# To avoid stubbing autotools with missing script

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
    # Check whether --enable-maintainer-mode was given.
if test ${enable_maintainer_mode+y}
then :
  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
else case e in #(
  e) USE_MAINTAINER_MODE=yes ;;
esac
fi

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

  MAINT=$MAINTAINER_MODE_TRUE



# Safety check per autoconf best practices


#--------------------------------------------------------------------
# Allow dummy --{en,dis}able-{static,shared}
# Check whether --enable-local was given.
if test ${enable_local+y}
then :
  enableval=$enable_local;
fi

enable_local=${enable_local:-no}


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



# Check whether --with-bash-completion was given.
if test ${with_bash_completion+y}
then :
  withval=$with_bash_completion;
else case e in #(
  e) with_bash_completion=yes ;;
esac
fi

if test "${with_bash_completion}" = "no"
then :
  BASH_COMPLETION_DIR=
elif test "${with_bash_completion}" != "yes"
then :
  BASH_COMPLETION_DIR="${with_bash_completion}"
else case e in #(
  e) BASH_COMPLETION_DIR='${datadir}/bash-completion/completions' ;;
esac
fi
 if test -n "${BASH_COMPLETION_DIR}"; then
  INSTALL_BASH_COMPLETION_TRUE=
  INSTALL_BASH_COMPLETION_FALSE='#'
else
  INSTALL_BASH_COMPLETION_TRUE='#'
  INSTALL_BASH_COMPLETION_FALSE=
fi



# Check for --build and --host...


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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
printf %s "checking build system type... " >&6; }
if test ${ac_cv_build+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
test "x$ac_build_alias" = x &&
  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
  as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
printf "%s\n" "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
printf %s "checking host system type... " >&6; }
if test ${ac_cv_host+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
printf "%s\n" "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac


# ... but refuse --target
if test -n "$target_alias"
then :
  as_fn_error $? "--target is not allowed" "$LINENO" 5
fi

# Allow program name tranformation (--program-{prefix,suffix,transform-name})



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



# Check whether --with-install was given.
if test ${with_install+y}
then :
  withval=$with_install; as_fn_error $? "--with-install=$withval deprecated; use INSTALL=$withval instead" "$LINENO" 5
fi




     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether install takes --strip-program option" >&5
printf %s "checking whether install takes --strip-program option... " >&6; }
if test ${ctng_cv_install_with_strip_program+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) touch conftest
         mkdir conftest.dir
         if $INSTALL --strip-program=true -s conftest conftest.dir/conftest 2>/dev/null
then :
  ctng_cv_install_with_strip_program=yes
else case e in #(
  e) ctng_cv_install_with_strip_program=no ;;
esac
fi
         rm -rf conftest.dir
         rm -f conftest
         ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ctng_cv_install_with_strip_program" >&5
printf "%s\n" "$ctng_cv_install_with_strip_program" >&6; }
     if test "$ctng_cv_install_with_strip_program" = yes
then :
  if test -n "$install_with_strip_program" -o "y" = "y" -o "y" = "1"
then :
  KCONFIG_install_with_strip_program="def_bool y"

else case e in #(
  e) KCONFIG_install_with_strip_program="bool"
 ;;
esac
fi

else case e in #(
  e) if test -n "$install_with_strip_program" -o "" = "y" -o "" = "1"
then :
  KCONFIG_install_with_strip_program="def_bool y"

else case e in #(
  e) KCONFIG_install_with_strip_program="bool"
 ;;
esac
fi
     ;;
esac
fi




# Check whether --with-grep was given.
if test ${with_grep+y}
then :
  withval=$with_grep; as_fn_error $? "--with-grep=$withval deprecated; use GREP=$withval instead" "$LINENO" 5
fi




# This is not a typo! Prefer GNU grep on macOS if it is installed.

     if test -n "$ac_tool_prefix"; then
  for ac_prog in ggrep grep
  do
    # Extract the first word of "$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 ${ac_cv_prog_GREP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$GREP"; then
  ac_cv_prog_GREP="$GREP" # Let the user override the test.
else
as_save_IFS=$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_GREP="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


    test -n "$GREP" && break
  done
fi
if test -z "$GREP"; then
  ac_ct_GREP=$GREP
  for ac_prog in ggrep grep
do
  # Extract the first word of "$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 ${ac_cv_prog_ac_ct_GREP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_GREP"; then
  ac_cv_prog_ac_ct_GREP="$ac_ct_GREP" # Let the user override the test.
else
as_save_IFS=$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_GREP="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$ac_ct_GREP" && break
done

  if test "x$ac_ct_GREP" = x; then
    GREP=""
  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
    GREP=$ac_ct_GREP
  fi
fi

     if test -z "$GREP"
then :
  as_fn_error $? "missing required tool: ggrep grep" "$LINENO" 5
fi

     if test -n "must determine absolute path for '\$GREP'"
then :
  if test -n "must determine absolute path for '\$GREP'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$GREP':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$GREP"':" >&5 ;;
esac
fi
     printf "%s\n" "$GREP" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable GREP is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable GREP is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$GREP"':" >&5 ;;
esac
fi
     printf "%s\n" "$GREP" | sed 's/^/| /' >&5 ;;
esac
fi
     case $GREP in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $GREP" >&5
printf %s "checking for absolute path to $GREP... " >&6; }
               GREP=$(which $GREP)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GREP" >&5
printf "%s\n" "$GREP" >&6; } ;; #(
  *) :
     ;;
esac

     if test -n "$ac_tool_prefix"; then
  for ac_prog in gegrep egrep
  do
    # Extract the first word of "$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 ${ac_cv_prog_EGREP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$EGREP"; then
  ac_cv_prog_EGREP="$EGREP" # Let the user override the test.
else
as_save_IFS=$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_EGREP="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


    test -n "$EGREP" && break
  done
fi
if test -z "$EGREP"; then
  ac_ct_EGREP=$EGREP
  for ac_prog in gegrep egrep
do
  # Extract the first word of "$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 ${ac_cv_prog_ac_ct_EGREP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_EGREP"; then
  ac_cv_prog_ac_ct_EGREP="$ac_ct_EGREP" # Let the user override the test.
else
as_save_IFS=$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_EGREP="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$ac_ct_EGREP" && break
done

  if test "x$ac_ct_EGREP" = x; then
    EGREP=""
  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
    EGREP=$ac_ct_EGREP
  fi
fi

     if test -z "$EGREP"
then :
  as_fn_error $? "missing required tool: gegrep egrep" "$LINENO" 5
fi

     if test -n "must determine absolute path for '\$EGREP'"
then :
  if test -n "must determine absolute path for '\$EGREP'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$EGREP':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$EGREP"':" >&5 ;;
esac
fi
     printf "%s\n" "$EGREP" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable EGREP is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable EGREP is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$EGREP"':" >&5 ;;
esac
fi
     printf "%s\n" "$EGREP" | sed 's/^/| /' >&5 ;;
esac
fi
     case $EGREP in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $EGREP" >&5
printf %s "checking for absolute path to $EGREP... " >&6; }
               EGREP=$(which $EGREP)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EGREP" >&5
printf "%s\n" "$EGREP" >&6; } ;; #(
  *) :
     ;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
printf %s "checking for grep that handles long lines and -e... " >&6; }
if test ${ac_cv_path_GREP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$GREP"; then
  ac_path_GREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in grep ggrep
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in #(
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
#(
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf "%s\n" 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_GREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_GREP"; then
    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_GREP=$GREP
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
printf "%s\n" "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


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

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

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

         EGREP_TRADITIONAL=$EGREP
 ac_cv_path_EGREP_TRADITIONAL=$EGREP


# FIXME: ct-ng assumes this in many places...
if test "$EGREP" != "$GREP -E"
then :
  as_fn_error $? "egrep is not $GREP -E" "$LINENO" 5
fi

if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-sed was given.
if test ${with_sed+y}
then :
  withval=$with_sed; as_fn_error $? "--with-sed=$withval deprecated; use SED=$withval instead" "$LINENO" 5
fi



     ctng_version_SED_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust SED to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$SED"
then :
  ac_cv_path_SED="$SED"
          if test -n "must determine absolute path for '\$ac_cv_path_SED'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_SED'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_SED':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_SED"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_SED" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_SED is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_SED is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_SED"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_SED" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_SED in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_SED" >&5
printf %s "checking for absolute path to $ac_cv_path_SED... " >&6; }
               ac_cv_path_SED=$(which $ac_cv_path_SED)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
printf "%s\n" "$ac_cv_path_SED" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_SED"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_SED" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_SED is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_SED is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_SED"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_SED" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_SED --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for 'GNU sed[^0-9]* [4-9]\\.' regexp in" >&5
          if test -n "version info for \$ac_cv_path_SED"
then :
  if test -n "version info for \$ac_cv_path_SED"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_SED:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP 'GNU sed[^0-9]* [4-9]\.')
          test -n "$ver" && ctng_version_SED_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sed" >&5
printf %s "checking for sed... " >&6; }
if test ${ac_cv_path_SED+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$SED"; then
  ac_path_SED_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in gsed sed
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_SED" || continue
if test -n "checking SED at"
then :
  if test -n "checking SED at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking SED at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_SED"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_SED" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_SED is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_SED is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_SED"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_SED" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_SED --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for 'GNU sed[^0-9]* [4-9]\\.' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP 'GNU sed[^0-9]* [4-9]\.')
                   test -z "$ac_cv_path_SED" && ac_cv_path_SED=$ac_path_SED
                   test -n "$ver" && ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=: ctng_version_SED_ok=:
      $ac_path_SED_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_SED"; then
    :
  fi
else
  ac_cv_path_SED=$SED
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
printf "%s\n" "$ac_cv_path_SED" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU sed >= 4.0" >&5
printf %s "checking for GNU sed >= 4.0... " >&6; }
     if $ctng_version_SED_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     SED=$ac_cv_path_SED

     if test -n ""
then :
  if $ctng_version_SED_ok
then :
  =y
else case e in #(
  e) = ;;
esac
fi
          if test -n "$" -o "" = "y" -o "" = "1"
then :
  KCONFIG_="def_bool y"

else case e in #(
  e) KCONFIG_="bool"
 ;;
esac
fi

fi

     if test -z "$SED" || ! $ctng_version_SED_ok
then :
  as_fn_error $? "Required tool not found: GNU sed >= 4.0" "$LINENO" 5
fi



ac_config_headers="$ac_config_headers config.h"


# Modern GCC/GDB releases require C++ support in the compiler









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

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


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

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

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

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

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


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

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


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

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


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

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


  test -n "$ac_ct_CC" && break
done

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

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

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


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

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

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

fi


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

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

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

int
main (void)
{

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

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

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

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

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

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

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

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main (void)
{
FILE *f = fopen ("conftest.out", "w");
 if (!f)
  return 1;
 return ferror (f) || fclose (f) != 0;

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

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

int
main (void)
{

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

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

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_compiler_gnu=yes
else case e in #(
  e) ac_compiler_gnu=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

int
main (void)
{

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

int
main (void)
{

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

else case e in #(
  e) ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

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

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

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

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


  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 ${am_cv_prog_cc_c_o+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$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 ;;
esac
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

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



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 ${am_cv_CC_dependencies_compiler_type+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$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 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thus:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CC_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

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


# Add for legacy reasons (automake < 1.14)







ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -z "$CXX"; then
  if test -n "$CCC"; then
    CXX=$CCC
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
  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 ${ac_cv_prog_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
as_save_IFS=$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_CXX="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


    test -n "$CXX" && break
  done
fi
if test -z "$CXX"; then
  ac_ct_CXX=$CXX
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
do
  # Extract the first word of "$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 ${ac_cv_prog_ac_ct_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_CXX"; then
  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
as_save_IFS=$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_CXX="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$ac_ct_CXX" && break
done

  if test "x$ac_ct_CXX" = x; then
    CXX="g++"
  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
    CXX=$ac_ct_CXX
  fi
fi

  fi
fi
# 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=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$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 ${ac_cv_cxx_compiler_gnu+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_compiler_gnu=yes
else case e in #(
  e) ac_compiler_gnu=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

if test $ac_compiler_gnu = yes; then
  GXX=yes
else
  GXX=
fi
ac_test_CXXFLAGS=${CXXFLAGS+y}
ac_save_CXXFLAGS=$CXXFLAGS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
printf %s "checking whether $CXX accepts -g... " >&6; }
if test ${ac_cv_prog_cxx_g+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_cxx_werror_flag=$ac_cxx_werror_flag
   ac_cxx_werror_flag=yes
   ac_cv_prog_cxx_g=no
   CXXFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_g=yes
else case e in #(
  e) CXXFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

else case e in #(
  e) ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	 CXXFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
if test $ac_test_CXXFLAGS; then
  CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
ac_prog_cxx_stdcxx=no
if test x$ac_prog_cxx_stdcxx = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
printf %s "checking for $CXX option to enable C++11 features... " >&6; }
if test ${ac_cv_prog_cxx_cxx11+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cxx_cxx11=no
ac_save_CXX=$CXX
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_cxx_conftest_cxx11_program
_ACEOF
for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
do
  CXX="$ac_save_CXX $ac_arg"
  if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_cxx11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
done
rm -f conftest.$ac_ext
CXX=$ac_save_CXX ;;
esac
fi

if test "x$ac_cv_prog_cxx_cxx11" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else case e in #(
  e) if test "x$ac_cv_prog_cxx_cxx11" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
     CXX="$CXX $ac_cv_prog_cxx_cxx11" ;;
esac
fi
  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
  ac_prog_cxx_stdcxx=cxx11 ;;
esac
fi
fi
if test x$ac_prog_cxx_stdcxx = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
printf %s "checking for $CXX option to enable C++98 features... " >&6; }
if test ${ac_cv_prog_cxx_cxx98+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cxx_cxx98=no
ac_save_CXX=$CXX
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_cxx_conftest_cxx98_program
_ACEOF
for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
do
  CXX="$ac_save_CXX $ac_arg"
  if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_cxx98=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
done
rm -f conftest.$ac_ext
CXX=$ac_save_CXX ;;
esac
fi

if test "x$ac_cv_prog_cxx_cxx98" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else case e in #(
  e) if test "x$ac_cv_prog_cxx_cxx98" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
     CXX="$CXX $ac_cv_prog_cxx_cxx98" ;;
esac
fi
  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
  ac_prog_cxx_stdcxx=cxx98 ;;
esac
fi
fi

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

depcc="$CXX"  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 ${am_cv_CXX_dependencies_compiler_type+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$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_CXX_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 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thus:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CXX_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CXX_dependencies_compiler_type=none
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; }
CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
  am__fastdepCXX_TRUE=
  am__fastdepCXX_FALSE='#'
else
  am__fastdepCXX_TRUE='#'
  am__fastdepCXX_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 case e in #(
  e)     # Double quotes because $CC needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :

else case e in #(
  e) # Broken: fails on valid input.
continue ;;
esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext

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

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

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

else case e in #(
  e) # Broken: fails on valid input.
continue ;;
esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext

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

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

else case e in #(
  e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See 'config.log' for more details" "$LINENO" 5; } ;;
esac
fi

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


for ac_prog in flex lex
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 ${ac_cv_prog_LEX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$LEX"; then
  ac_cv_prog_LEX="$LEX" # Let the user override the test.
else
as_save_IFS=$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_LEX="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$LEX" && break
done
test -n "$LEX" || LEX=":"

  if test "x$LEX" != "x:"; then
    cat >conftest.l <<_ACEOF
%{
#ifdef __cplusplus
extern "C"
#endif
int yywrap(void);
%}
%%
a { ECHO; }
b { REJECT; }
c { yymore (); }
d { yyless (1); }
e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
#ifdef __cplusplus
    yyless ((yyinput () != 0));
#else
    yyless ((input () != 0));
#endif
  }
f { unput (yytext[0]); }
. { BEGIN INITIAL; }
%%
#ifdef YYTEXT_POINTER
extern char *yytext;
#endif
int
yywrap (void)
{
  return 1;
}
int
main (void)
{
  return ! yylex ();
}
_ACEOF
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lex output file root" >&5
printf %s "checking for lex output file root... " >&6; }
if test ${ac_cv_prog_lex_root+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
ac_cv_prog_lex_root=unknown
{ { ac_try="$LEX conftest.l"
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 "$LEX conftest.l") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } &&
if test -f lex.yy.c; then
  ac_cv_prog_lex_root=lex.yy
elif test -f lexyy.c; then
  ac_cv_prog_lex_root=lexyy
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
printf "%s\n" "$ac_cv_prog_lex_root" >&6; }
if test "$ac_cv_prog_lex_root" = unknown
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot find output from $LEX; giving up on $LEX" >&5
printf "%s\n" "$as_me: WARNING: cannot find output from $LEX; giving up on $LEX" >&2;}
   LEX=: LEXLIB=
fi
LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root

if test ${LEXLIB+y}
then :

else case e in #(
  e)
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lex library" >&5
printf %s "checking for lex library... " >&6; }
if test ${ac_cv_lib_lex+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
    ac_save_LIBS="$LIBS"
    ac_found=false
    for ac_cv_lib_lex in 'none needed' -lfl -ll 'not found'; do
      case $ac_cv_lib_lex in #(
  'none needed') :
     ;; #(
  'not found') :
    break ;; #(
  *) :
    LIBS="$ac_cv_lib_lex $ac_save_LIBS" ;; #(
  *) :
     ;;
esac

      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
`cat $LEX_OUTPUT_ROOT.c`
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_found=:
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
      if $ac_found; then
        break
      fi
    done
    LIBS="$ac_save_LIBS"
   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
printf "%s\n" "$ac_cv_lib_lex" >&6; }
  if test "$ac_cv_lib_lex" = 'not found'
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: required lex library not found; giving up on $LEX" >&5
printf "%s\n" "$as_me: WARNING: required lex library not found; giving up on $LEX" >&2;}
	 LEX=: LEXLIB=
elif test "$ac_cv_lib_lex" = 'none needed'
then :
  LEXLIB=''
else case e in #(
  e) LEXLIB=$ac_cv_lib_lex ;;
esac
fi
   ;;
esac
fi


if test "$LEX" != :
then :

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
printf %s "checking whether yytext is a pointer... " >&6; }
if test ${ac_cv_prog_lex_yytext_pointer+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # POSIX says lex can declare yytext either as a pointer or an array; the
# default is implementation-dependent.  Figure out which it is, since
# not all implementations provide the %pointer and %array declarations.
ac_cv_prog_lex_yytext_pointer=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  #define YYTEXT_POINTER 1
`cat $LEX_OUTPUT_ROOT.c`
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_lex_yytext_pointer=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
printf "%s\n" "$ac_cv_prog_lex_yytext_pointer" >&6; }
if test $ac_cv_prog_lex_yytext_pointer = yes; then

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

fi

fi
rm -f conftest.l $LEX_OUTPUT_ROOT.c

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

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


  test -n "$YACC" && break
done
test -n "$YACC" || YACC="yacc"





  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if bison is the parser generator" >&5
printf %s "checking if bison is the parser generator... " >&6; }
if test ${ax_cv_prog_bison+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
    if $YACC --version 2>/dev/null | $EGREP -q '^bison '
then :
  ax_cv_prog_bison=yes
else case e in #(
  e) ax_cv_prog_bison=no ;;
esac
fi
   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_prog_bison" >&5
printf "%s\n" "$ax_cv_prog_bison" >&6; }
  if test "$ax_cv_prog_bison" = "yes"
then :

                              YACC="${YACC% -y} -o y.tab.c"

fi

if test -z "$CC" -o -z "$CXX"
then :
  as_fn_error $? "no suitable compiler found" "$LINENO" 5
fi


  ax_cxx_compile_alternatives="11 0x"    ax_cxx_compile_cxx11_required=false
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
  ac_success=no

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
printf %s "checking whether $CXX supports C++11 features by default... " >&6; }
if test ${ax_cv_cxx_compile_cxx11+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


// If the compiler admits that it is not ready for C++11, why torture it?
// Hopefully, this will speed up the test.

#ifndef __cplusplus

#error "This is not a C++ compiler"

// MSVC always sets __cplusplus to 199711L in older versions; newer versions
// only set it correctly if /Zc:__cplusplus is specified as well as a
// /std:c++NN switch:
// https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/
#elif __cplusplus < 201103L && !defined _MSC_VER

#error "This is not a C++11 compiler"

#else

namespace cxx11
{

  namespace test_static_assert
  {

    template <typename T>
    struct check
    {
      static_assert(sizeof(int) <= sizeof(T), "not big enough");
    };

  }

  namespace test_final_override
  {

    struct Base
    {
      virtual ~Base() {}
      virtual void f() {}
    };

    struct Derived : public Base
    {
      virtual ~Derived() override {}
      virtual void f() override {}
    };

  }

  namespace test_double_right_angle_brackets
  {

    template < typename T >
    struct check {};

    typedef check<void> single_type;
    typedef check<check<void>> double_type;
    typedef check<check<check<void>>> triple_type;
    typedef check<check<check<check<void>>>> quadruple_type;

  }

  namespace test_decltype
  {

    int
    f()
    {
      int a = 1;
      decltype(a) b = 2;
      return a + b;
    }

  }

  namespace test_type_deduction
  {

    template < typename T1, typename T2 >
    struct is_same
    {
      static const bool value = false;
    };

    template < typename T >
    struct is_same<T, T>
    {
      static const bool value = true;
    };

    template < typename T1, typename T2 >
    auto
    add(T1 a1, T2 a2) -> decltype(a1 + a2)
    {
      return a1 + a2;
    }

    int
    test(const int c, volatile int v)
    {
      static_assert(is_same<int, decltype(0)>::value == true, "");
      static_assert(is_same<int, decltype(c)>::value == false, "");
      static_assert(is_same<int, decltype(v)>::value == false, "");
      auto ac = c;
      auto av = v;
      auto sumi = ac + av + 'x';
      auto sumf = ac + av + 1.0;
      static_assert(is_same<int, decltype(ac)>::value == true, "");
      static_assert(is_same<int, decltype(av)>::value == true, "");
      static_assert(is_same<int, decltype(sumi)>::value == true, "");
      static_assert(is_same<int, decltype(sumf)>::value == false, "");
      static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
      return (sumf > 0.0) ? sumi : add(c, v);
    }

  }

  namespace test_noexcept
  {

    int f() { return 0; }
    int g() noexcept { return 0; }

    static_assert(noexcept(f()) == false, "");
    static_assert(noexcept(g()) == true, "");

  }

  namespace test_constexpr
  {

    template < typename CharT >
    unsigned long constexpr
    strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
    {
      return *s ? strlen_c_r(s + 1, acc + 1) : acc;
    }

    template < typename CharT >
    unsigned long constexpr
    strlen_c(const CharT *const s) noexcept
    {
      return strlen_c_r(s, 0UL);
    }

    static_assert(strlen_c("") == 0UL, "");
    static_assert(strlen_c("1") == 1UL, "");
    static_assert(strlen_c("example") == 7UL, "");
    static_assert(strlen_c("another\0example") == 7UL, "");

  }

  namespace test_rvalue_references
  {

    template < int N >
    struct answer
    {
      static constexpr int value = N;
    };

    answer<1> f(int&)       { return answer<1>(); }
    answer<2> f(const int&) { return answer<2>(); }
    answer<3> f(int&&)      { return answer<3>(); }

    void
    test()
    {
      int i = 0;
      const int c = 0;
      static_assert(decltype(f(i))::value == 1, "");
      static_assert(decltype(f(c))::value == 2, "");
      static_assert(decltype(f(0))::value == 3, "");
    }

  }

  namespace test_uniform_initialization
  {

    struct test
    {
      static const int zero {};
      static const int one {1};
    };

    static_assert(test::zero == 0, "");
    static_assert(test::one == 1, "");

  }

  namespace test_lambdas
  {

    void
    test1()
    {
      auto lambda1 = [](){};
      auto lambda2 = lambda1;
      lambda1();
      lambda2();
    }

    int
    test2()
    {
      auto a = [](int i, int j){ return i + j; }(1, 2);
      auto b = []() -> int { return '0'; }();
      auto c = [=](){ return a + b; }();
      auto d = [&](){ return c; }();
      auto e = [a, &b](int x) mutable {
        const auto identity = [](int y){ return y; };
        for (auto i = 0; i < a; ++i)
          a += b--;
        return x + identity(a + b);
      }(0);
      return a + b + c + d + e;
    }

    int
    test3()
    {
      const auto nullary = [](){ return 0; };
      const auto unary = [](int x){ return x; };
      using nullary_t = decltype(nullary);
      using unary_t = decltype(unary);
      const auto higher1st = [](nullary_t f){ return f(); };
      const auto higher2nd = [unary](nullary_t f1){
        return [unary, f1](unary_t f2){ return f2(unary(f1())); };
      };
      return higher1st(nullary) + higher2nd(nullary)(unary);
    }

  }

  namespace test_variadic_templates
  {

    template <int...>
    struct sum;

    template <int N0, int... N1toN>
    struct sum<N0, N1toN...>
    {
      static constexpr auto value = N0 + sum<N1toN...>::value;
    };

    template <>
    struct sum<>
    {
      static constexpr auto value = 0;
    };

    static_assert(sum<>::value == 0, "");
    static_assert(sum<1>::value == 1, "");
    static_assert(sum<23>::value == 23, "");
    static_assert(sum<1, 2>::value == 3, "");
    static_assert(sum<5, 5, 11>::value == 21, "");
    static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");

  }

  // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
  // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
  // because of this.
  namespace test_template_alias_sfinae
  {

    struct foo {};

    template<typename T>
    using member = typename T::member_type;

    template<typename T>
    void func(...) {}

    template<typename T>
    void func(member<T>*) {}

    void test();

    void test() { func<foo>(0); }

  }

}  // namespace cxx11

#endif  // __cplusplus >= 201103L



_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ax_cv_cxx_compile_cxx11=yes
else case e in #(
  e) ax_cv_cxx_compile_cxx11=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
printf "%s\n" "$ax_cv_cxx_compile_cxx11" >&6; }
    if test x$ax_cv_cxx_compile_cxx11 = xyes; then
      ac_success=yes
    fi

    if test x$ac_success = xno; then
    for alternative in ${ax_cxx_compile_alternatives}; do
      switch="-std=gnu++${alternative}"
      cachevar=`printf "%s\n" "ax_cv_cxx_compile_cxx11_$switch" | sed "$as_sed_sh"`
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
printf %s "checking whether $CXX supports C++11 features with $switch... " >&6; }
if eval test \${$cachevar+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_CXX="$CXX"
         CXX="$CXX $switch"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


// If the compiler admits that it is not ready for C++11, why torture it?
// Hopefully, this will speed up the test.

#ifndef __cplusplus

#error "This is not a C++ compiler"

// MSVC always sets __cplusplus to 199711L in older versions; newer versions
// only set it correctly if /Zc:__cplusplus is specified as well as a
// /std:c++NN switch:
// https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/
#elif __cplusplus < 201103L && !defined _MSC_VER

#error "This is not a C++11 compiler"

#else

namespace cxx11
{

  namespace test_static_assert
  {

    template <typename T>
    struct check
    {
      static_assert(sizeof(int) <= sizeof(T), "not big enough");
    };

  }

  namespace test_final_override
  {

    struct Base
    {
      virtual ~Base() {}
      virtual void f() {}
    };

    struct Derived : public Base
    {
      virtual ~Derived() override {}
      virtual void f() override {}
    };

  }

  namespace test_double_right_angle_brackets
  {

    template < typename T >
    struct check {};

    typedef check<void> single_type;
    typedef check<check<void>> double_type;
    typedef check<check<check<void>>> triple_type;
    typedef check<check<check<check<void>>>> quadruple_type;

  }

  namespace test_decltype
  {

    int
    f()
    {
      int a = 1;
      decltype(a) b = 2;
      return a + b;
    }

  }

  namespace test_type_deduction
  {

    template < typename T1, typename T2 >
    struct is_same
    {
      static const bool value = false;
    };

    template < typename T >
    struct is_same<T, T>
    {
      static const bool value = true;
    };

    template < typename T1, typename T2 >
    auto
    add(T1 a1, T2 a2) -> decltype(a1 + a2)
    {
      return a1 + a2;
    }

    int
    test(const int c, volatile int v)
    {
      static_assert(is_same<int, decltype(0)>::value == true, "");
      static_assert(is_same<int, decltype(c)>::value == false, "");
      static_assert(is_same<int, decltype(v)>::value == false, "");
      auto ac = c;
      auto av = v;
      auto sumi = ac + av + 'x';
      auto sumf = ac + av + 1.0;
      static_assert(is_same<int, decltype(ac)>::value == true, "");
      static_assert(is_same<int, decltype(av)>::value == true, "");
      static_assert(is_same<int, decltype(sumi)>::value == true, "");
      static_assert(is_same<int, decltype(sumf)>::value == false, "");
      static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
      return (sumf > 0.0) ? sumi : add(c, v);
    }

  }

  namespace test_noexcept
  {

    int f() { return 0; }
    int g() noexcept { return 0; }

    static_assert(noexcept(f()) == false, "");
    static_assert(noexcept(g()) == true, "");

  }

  namespace test_constexpr
  {

    template < typename CharT >
    unsigned long constexpr
    strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
    {
      return *s ? strlen_c_r(s + 1, acc + 1) : acc;
    }

    template < typename CharT >
    unsigned long constexpr
    strlen_c(const CharT *const s) noexcept
    {
      return strlen_c_r(s, 0UL);
    }

    static_assert(strlen_c("") == 0UL, "");
    static_assert(strlen_c("1") == 1UL, "");
    static_assert(strlen_c("example") == 7UL, "");
    static_assert(strlen_c("another\0example") == 7UL, "");

  }

  namespace test_rvalue_references
  {

    template < int N >
    struct answer
    {
      static constexpr int value = N;
    };

    answer<1> f(int&)       { return answer<1>(); }
    answer<2> f(const int&) { return answer<2>(); }
    answer<3> f(int&&)      { return answer<3>(); }

    void
    test()
    {
      int i = 0;
      const int c = 0;
      static_assert(decltype(f(i))::value == 1, "");
      static_assert(decltype(f(c))::value == 2, "");
      static_assert(decltype(f(0))::value == 3, "");
    }

  }

  namespace test_uniform_initialization
  {

    struct test
    {
      static const int zero {};
      static const int one {1};
    };

    static_assert(test::zero == 0, "");
    static_assert(test::one == 1, "");

  }

  namespace test_lambdas
  {

    void
    test1()
    {
      auto lambda1 = [](){};
      auto lambda2 = lambda1;
      lambda1();
      lambda2();
    }

    int
    test2()
    {
      auto a = [](int i, int j){ return i + j; }(1, 2);
      auto b = []() -> int { return '0'; }();
      auto c = [=](){ return a + b; }();
      auto d = [&](){ return c; }();
      auto e = [a, &b](int x) mutable {
        const auto identity = [](int y){ return y; };
        for (auto i = 0; i < a; ++i)
          a += b--;
        return x + identity(a + b);
      }(0);
      return a + b + c + d + e;
    }

    int
    test3()
    {
      const auto nullary = [](){ return 0; };
      const auto unary = [](int x){ return x; };
      using nullary_t = decltype(nullary);
      using unary_t = decltype(unary);
      const auto higher1st = [](nullary_t f){ return f(); };
      const auto higher2nd = [unary](nullary_t f1){
        return [unary, f1](unary_t f2){ return f2(unary(f1())); };
      };
      return higher1st(nullary) + higher2nd(nullary)(unary);
    }

  }

  namespace test_variadic_templates
  {

    template <int...>
    struct sum;

    template <int N0, int... N1toN>
    struct sum<N0, N1toN...>
    {
      static constexpr auto value = N0 + sum<N1toN...>::value;
    };

    template <>
    struct sum<>
    {
      static constexpr auto value = 0;
    };

    static_assert(sum<>::value == 0, "");
    static_assert(sum<1>::value == 1, "");
    static_assert(sum<23>::value == 23, "");
    static_assert(sum<1, 2>::value == 3, "");
    static_assert(sum<5, 5, 11>::value == 21, "");
    static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");

  }

  // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
  // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
  // because of this.
  namespace test_template_alias_sfinae
  {

    struct foo {};

    template<typename T>
    using member = typename T::member_type;

    template<typename T>
    void func(...) {}

    template<typename T>
    void func(member<T>*) {}

    void test();

    void test() { func<foo>(0); }

  }

}  // namespace cxx11

#endif  // __cplusplus >= 201103L



_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  eval $cachevar=yes
else case e in #(
  e) eval $cachevar=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
         CXX="$ac_save_CXX" ;;
esac
fi
eval ac_res=\$$cachevar
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
      if eval test x\$$cachevar = xyes; then
        CXX="$CXX $switch"
        if test -n "$CXXCPP" ; then
          CXXCPP="$CXXCPP $switch"
        fi
        ac_success=yes
        break
      fi
    done
  fi

    if test x$ac_success = xno; then
                for alternative in ${ax_cxx_compile_alternatives}; do
      for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
        cachevar=`printf "%s\n" "ax_cv_cxx_compile_cxx11_$switch" | sed "$as_sed_sh"`
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
printf %s "checking whether $CXX supports C++11 features with $switch... " >&6; }
if eval test \${$cachevar+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_CXX="$CXX"
           CXX="$CXX $switch"
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


// If the compiler admits that it is not ready for C++11, why torture it?
// Hopefully, this will speed up the test.

#ifndef __cplusplus

#error "This is not a C++ compiler"

// MSVC always sets __cplusplus to 199711L in older versions; newer versions
// only set it correctly if /Zc:__cplusplus is specified as well as a
// /std:c++NN switch:
// https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/
#elif __cplusplus < 201103L && !defined _MSC_VER

#error "This is not a C++11 compiler"

#else

namespace cxx11
{

  namespace test_static_assert
  {

    template <typename T>
    struct check
    {
      static_assert(sizeof(int) <= sizeof(T), "not big enough");
    };

  }

  namespace test_final_override
  {

    struct Base
    {
      virtual ~Base() {}
      virtual void f() {}
    };

    struct Derived : public Base
    {
      virtual ~Derived() override {}
      virtual void f() override {}
    };

  }

  namespace test_double_right_angle_brackets
  {

    template < typename T >
    struct check {};

    typedef check<void> single_type;
    typedef check<check<void>> double_type;
    typedef check<check<check<void>>> triple_type;
    typedef check<check<check<check<void>>>> quadruple_type;

  }

  namespace test_decltype
  {

    int
    f()
    {
      int a = 1;
      decltype(a) b = 2;
      return a + b;
    }

  }

  namespace test_type_deduction
  {

    template < typename T1, typename T2 >
    struct is_same
    {
      static const bool value = false;
    };

    template < typename T >
    struct is_same<T, T>
    {
      static const bool value = true;
    };

    template < typename T1, typename T2 >
    auto
    add(T1 a1, T2 a2) -> decltype(a1 + a2)
    {
      return a1 + a2;
    }

    int
    test(const int c, volatile int v)
    {
      static_assert(is_same<int, decltype(0)>::value == true, "");
      static_assert(is_same<int, decltype(c)>::value == false, "");
      static_assert(is_same<int, decltype(v)>::value == false, "");
      auto ac = c;
      auto av = v;
      auto sumi = ac + av + 'x';
      auto sumf = ac + av + 1.0;
      static_assert(is_same<int, decltype(ac)>::value == true, "");
      static_assert(is_same<int, decltype(av)>::value == true, "");
      static_assert(is_same<int, decltype(sumi)>::value == true, "");
      static_assert(is_same<int, decltype(sumf)>::value == false, "");
      static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
      return (sumf > 0.0) ? sumi : add(c, v);
    }

  }

  namespace test_noexcept
  {

    int f() { return 0; }
    int g() noexcept { return 0; }

    static_assert(noexcept(f()) == false, "");
    static_assert(noexcept(g()) == true, "");

  }

  namespace test_constexpr
  {

    template < typename CharT >
    unsigned long constexpr
    strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
    {
      return *s ? strlen_c_r(s + 1, acc + 1) : acc;
    }

    template < typename CharT >
    unsigned long constexpr
    strlen_c(const CharT *const s) noexcept
    {
      return strlen_c_r(s, 0UL);
    }

    static_assert(strlen_c("") == 0UL, "");
    static_assert(strlen_c("1") == 1UL, "");
    static_assert(strlen_c("example") == 7UL, "");
    static_assert(strlen_c("another\0example") == 7UL, "");

  }

  namespace test_rvalue_references
  {

    template < int N >
    struct answer
    {
      static constexpr int value = N;
    };

    answer<1> f(int&)       { return answer<1>(); }
    answer<2> f(const int&) { return answer<2>(); }
    answer<3> f(int&&)      { return answer<3>(); }

    void
    test()
    {
      int i = 0;
      const int c = 0;
      static_assert(decltype(f(i))::value == 1, "");
      static_assert(decltype(f(c))::value == 2, "");
      static_assert(decltype(f(0))::value == 3, "");
    }

  }

  namespace test_uniform_initialization
  {

    struct test
    {
      static const int zero {};
      static const int one {1};
    };

    static_assert(test::zero == 0, "");
    static_assert(test::one == 1, "");

  }

  namespace test_lambdas
  {

    void
    test1()
    {
      auto lambda1 = [](){};
      auto lambda2 = lambda1;
      lambda1();
      lambda2();
    }

    int
    test2()
    {
      auto a = [](int i, int j){ return i + j; }(1, 2);
      auto b = []() -> int { return '0'; }();
      auto c = [=](){ return a + b; }();
      auto d = [&](){ return c; }();
      auto e = [a, &b](int x) mutable {
        const auto identity = [](int y){ return y; };
        for (auto i = 0; i < a; ++i)
          a += b--;
        return x + identity(a + b);
      }(0);
      return a + b + c + d + e;
    }

    int
    test3()
    {
      const auto nullary = [](){ return 0; };
      const auto unary = [](int x){ return x; };
      using nullary_t = decltype(nullary);
      using unary_t = decltype(unary);
      const auto higher1st = [](nullary_t f){ return f(); };
      const auto higher2nd = [unary](nullary_t f1){
        return [unary, f1](unary_t f2){ return f2(unary(f1())); };
      };
      return higher1st(nullary) + higher2nd(nullary)(unary);
    }

  }

  namespace test_variadic_templates
  {

    template <int...>
    struct sum;

    template <int N0, int... N1toN>
    struct sum<N0, N1toN...>
    {
      static constexpr auto value = N0 + sum<N1toN...>::value;
    };

    template <>
    struct sum<>
    {
      static constexpr auto value = 0;
    };

    static_assert(sum<>::value == 0, "");
    static_assert(sum<1>::value == 1, "");
    static_assert(sum<23>::value == 23, "");
    static_assert(sum<1, 2>::value == 3, "");
    static_assert(sum<5, 5, 11>::value == 21, "");
    static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");

  }

  // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
  // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
  // because of this.
  namespace test_template_alias_sfinae
  {

    struct foo {};

    template<typename T>
    using member = typename T::member_type;

    template<typename T>
    void func(...) {}

    template<typename T>
    void func(member<T>*) {}

    void test();

    void test() { func<foo>(0); }

  }

}  // namespace cxx11

#endif  // __cplusplus >= 201103L



_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  eval $cachevar=yes
else case e in #(
  e) eval $cachevar=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
           CXX="$ac_save_CXX" ;;
esac
fi
eval ac_res=\$$cachevar
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
        if eval test x\$$cachevar = xyes; then
          CXX="$CXX $switch"
          if test -n "$CXXCPP" ; then
            CXXCPP="$CXXCPP $switch"
          fi
          ac_success=yes
          break
        fi
      done
      if test x$ac_success = xyes; then
        break
      fi
    done
  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 x$ax_cxx_compile_cxx11_required = xtrue; then
    if test x$ac_success = xno; then
      as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
    fi
  fi
  if test x$ac_success = xno; then
    HAVE_CXX11=0
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
printf "%s\n" "$as_me: No compiler with C++11 support was found" >&6;}
  else
    HAVE_CXX11=1

printf "%s\n" "#define HAVE_CXX11 1" >>confdefs.h

  fi


if test -n "$has_cxx11" -o "${HAVE_CXX11}" = "y" -o "${HAVE_CXX11}" = "1"
then :
  KCONFIG_has_cxx11="def_bool y"

else case e in #(
  e) KCONFIG_has_cxx11="bool"
 ;;
esac
fi


# Check to see if the compiler can link statically
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC can static link" >&5
printf %s "checking if $CC can static link... " >&6; }
echo "int main() {}" | ${CC} -static -o /dev/null -xc - > /dev/null 2>&1
static_test=$?
if test $static_test -eq 0
then :
  static_link=y
           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
elif test $static_test -ne 0
then :
  static_link=
           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test -n "$static_link" -o "" = "y" -o "" = "1"
then :
  KCONFIG_static_link="def_bool y"

else case e in #(
  e) KCONFIG_static_link="bool"
 ;;
esac
fi


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

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


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

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

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


     if test -n "$ac_tool_prefix"; then
  for ac_prog in gobjcopy objcopy
  do
    # Extract the first word of "$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 ${ac_cv_prog_OBJCOPY+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$OBJCOPY"; then
  ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
else
as_save_IFS=$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_OBJCOPY="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


    test -n "$OBJCOPY" && break
  done
fi
if test -z "$OBJCOPY"; then
  ac_ct_OBJCOPY=$OBJCOPY
  for ac_prog in gobjcopy objcopy
do
  # Extract the first word of "$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 ${ac_cv_prog_ac_ct_OBJCOPY+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_OBJCOPY"; then
  ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
else
as_save_IFS=$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_OBJCOPY="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$ac_ct_OBJCOPY" && break
done

  if test "x$ac_ct_OBJCOPY" = x; then
    OBJCOPY=""
  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
    OBJCOPY=$ac_ct_OBJCOPY
  fi
fi

     if test -z "$OBJCOPY"
then :
  as_fn_error $? "missing required tool: gobjcopy objcopy" "$LINENO" 5
fi

     if test -n "must determine absolute path for '\$OBJCOPY'"
then :
  if test -n "must determine absolute path for '\$OBJCOPY'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$OBJCOPY':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$OBJCOPY"':" >&5 ;;
esac
fi
     printf "%s\n" "$OBJCOPY" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable OBJCOPY is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable OBJCOPY is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$OBJCOPY"':" >&5 ;;
esac
fi
     printf "%s\n" "$OBJCOPY" | sed 's/^/| /' >&5 ;;
esac
fi
     case $OBJCOPY in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $OBJCOPY" >&5
printf %s "checking for absolute path to $OBJCOPY... " >&6; }
               OBJCOPY=$(which $OBJCOPY)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
printf "%s\n" "$OBJCOPY" >&6; } ;; #(
  *) :
     ;;
esac

     if test -n "$ac_tool_prefix"; then
  for ac_prog in gobjdump objdump
  do
    # Extract the first word of "$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 ${ac_cv_prog_OBJDUMP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$OBJDUMP"; then
  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  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_OBJDUMP="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


    test -n "$OBJDUMP" && break
  done
fi
if test -z "$OBJDUMP"; then
  ac_ct_OBJDUMP=$OBJDUMP
  for ac_prog in gobjdump objdump
do
  # Extract the first word of "$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 ${ac_cv_prog_ac_ct_OBJDUMP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_OBJDUMP"; then
  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  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_OBJDUMP="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$ac_ct_OBJDUMP" && break
done

  if test "x$ac_ct_OBJDUMP" = x; then
    OBJDUMP=""
  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
    OBJDUMP=$ac_ct_OBJDUMP
  fi
fi

     if test -z "$OBJDUMP"
then :
  as_fn_error $? "missing required tool: gobjdump objdump" "$LINENO" 5
fi

     if test -n "must determine absolute path for '\$OBJDUMP'"
then :
  if test -n "must determine absolute path for '\$OBJDUMP'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$OBJDUMP':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$OBJDUMP"':" >&5 ;;
esac
fi
     printf "%s\n" "$OBJDUMP" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable OBJDUMP is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable OBJDUMP is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$OBJDUMP"':" >&5 ;;
esac
fi
     printf "%s\n" "$OBJDUMP" | sed 's/^/| /' >&5 ;;
esac
fi
     case $OBJDUMP in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $OBJDUMP" >&5
printf %s "checking for absolute path to $OBJDUMP... " >&6; }
               OBJDUMP=$(which $OBJDUMP)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
printf "%s\n" "$OBJDUMP" >&6; } ;; #(
  *) :
     ;;
esac

     if test -n "$ac_tool_prefix"; then
  for ac_prog in greadelf readelf
  do
    # Extract the first word of "$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 ${ac_cv_prog_READELF+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$READELF"; then
  ac_cv_prog_READELF="$READELF" # Let the user override the test.
else
as_save_IFS=$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_READELF="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


    test -n "$READELF" && break
  done
fi
if test -z "$READELF"; then
  ac_ct_READELF=$READELF
  for ac_prog in greadelf readelf
do
  # Extract the first word of "$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 ${ac_cv_prog_ac_ct_READELF+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_READELF"; then
  ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
else
as_save_IFS=$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_READELF="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$ac_ct_READELF" && break
done

  if test "x$ac_ct_READELF" = x; then
    READELF=""
  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
    READELF=$ac_ct_READELF
  fi
fi

     if test -z "$READELF"
then :
  as_fn_error $? "missing required tool: greadelf readelf" "$LINENO" 5
fi

     if test -n "must determine absolute path for '\$READELF'"
then :
  if test -n "must determine absolute path for '\$READELF'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$READELF':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$READELF"':" >&5 ;;
esac
fi
     printf "%s\n" "$READELF" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable READELF is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable READELF is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$READELF"':" >&5 ;;
esac
fi
     printf "%s\n" "$READELF" | sed 's/^/| /' >&5 ;;
esac
fi
     case $READELF in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $READELF" >&5
printf %s "checking for absolute path to $READELF... " >&6; }
               READELF=$(which $READELF)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
printf "%s\n" "$READELF" >&6; } ;; #(
  *) :
     ;;
esac

for ac_prog in flex
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 ${ac_cv_prog_flex+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$flex"; then
  ac_cv_prog_flex="$flex" # Let the user override the test.
else
as_save_IFS=$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_flex="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$flex" && break
done

     if test -z "$flex"
then :
  as_fn_error $? "missing required tool: flex" "$LINENO" 5
fi

for ac_prog in makeinfo
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 ${ac_cv_prog_makeinfo+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$makeinfo"; then
  ac_cv_prog_makeinfo="$makeinfo" # Let the user override the test.
else
as_save_IFS=$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_makeinfo="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$makeinfo" && break
done

     if test -z "$makeinfo"
then :
  as_fn_error $? "missing required tool: makeinfo" "$LINENO" 5
fi

for ac_prog in cut
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 ${ac_cv_prog_cut+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$cut"; then
  ac_cv_prog_cut="$cut" # Let the user override the test.
else
as_save_IFS=$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_cut="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$cut" && break
done

     if test -z "$cut"
then :
  as_fn_error $? "missing required tool: cut" "$LINENO" 5
fi

for ac_prog in readlink
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 ${ac_cv_prog_readlink+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$readlink"; then
  ac_cv_prog_readlink="$readlink" # Let the user override the test.
else
as_save_IFS=$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_readlink="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$readlink" && break
done

     if test -z "$readlink"
then :
  as_fn_error $? "missing required tool: readlink" "$LINENO" 5
fi

for ac_prog in tar
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 ${ac_cv_prog_tar+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$tar"; then
  ac_cv_prog_tar="$tar" # Let the user override the test.
else
as_save_IFS=$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_tar="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$tar" && break
done

     if test -z "$tar"
then :
  as_fn_error $? "missing required tool: tar" "$LINENO" 5
fi

for ac_prog in gzip
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 ${ac_cv_prog_gzip+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
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


  test -n "$gzip" && break
done

     if test -z "$gzip"
then :
  as_fn_error $? "missing required tool: gzip" "$LINENO" 5
fi

for ac_prog in bzip2
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 ${ac_cv_prog_bzip2+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$bzip2"; then
  ac_cv_prog_bzip2="$bzip2" # Let the user override the test.
else
as_save_IFS=$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_bzip2="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
bzip2=$ac_cv_prog_bzip2
if test -n "$bzip2"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bzip2" >&5
printf "%s\n" "$bzip2" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$bzip2" && break
done

     if test -z "$bzip2"
then :
  as_fn_error $? "missing required tool: bzip2" "$LINENO" 5
fi

for ac_prog in xz
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 ${ac_cv_prog_xz+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$xz"; then
  ac_cv_prog_xz="$xz" # Let the user override the test.
else
as_save_IFS=$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_xz="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$xz" && break
done

     if test -z "$xz"
then :
  as_fn_error $? "missing required tool: xz" "$LINENO" 5
fi

for ac_prog in unzip
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 ${ac_cv_prog_unzip+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$unzip"; then
  ac_cv_prog_unzip="$unzip" # Let the user override the test.
else
as_save_IFS=$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_unzip="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$unzip" && break
done

     if test -z "$unzip"
then :
  as_fn_error $? "missing required tool: unzip" "$LINENO" 5
fi

for ac_prog in help2man
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 ${ac_cv_prog_help2man+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$help2man"; then
  ac_cv_prog_help2man="$help2man" # Let the user override the test.
else
as_save_IFS=$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_help2man="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
help2man=$ac_cv_prog_help2man
if test -n "$help2man"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $help2man" >&5
printf "%s\n" "$help2man" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$help2man" && break
done

     if test -z "$help2man"
then :
  as_fn_error $? "missing required tool: help2man" "$LINENO" 5
fi

for ac_prog in file
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 ${ac_cv_prog_file+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$file"; then
  ac_cv_prog_file="$file" # Let the user override the test.
else
as_save_IFS=$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_file="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$file" && break
done

     if test -z "$file"
then :
  as_fn_error $? "missing required tool: file" "$LINENO" 5
fi

for ac_prog in which
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 ${ac_cv_prog_which+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$which"; then
  ac_cv_prog_which="$which" # Let the user override the test.
else
as_save_IFS=$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_which="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$which" && break
done

     if test -z "$which"
then :
  as_fn_error $? "missing required tool: which" "$LINENO" 5
fi


# Lzip is optional; all the packages that provide tarballs in .tar.lz format
# also provide them in some other format. All other formats are currently
# mandatory as there is at least one package that has no fallback for each
# of them.
# FIXME: this configure.ac should be only used for detecting the dependencies
# of the ct-ng framework itself; anything needed at build time should be
# determined by crosstool-NG.sh - perhaps, through another 'configure' that
# runs during `ct-ng build`.
for ac_prog in lzip
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 ${ac_cv_prog_lzip+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$lzip"; then
  ac_cv_prog_lzip="$lzip" # Let the user override the test.
else
as_save_IFS=$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_lzip="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$lzip" && break
done

if test -n "$lzip" -o "" = "y" -o "" = "1"
then :
  KCONFIG_lzip="def_bool y"

else case e in #(
  e) KCONFIG_lzip="bool"
 ;;
esac
fi



# Not a fatal failure even if we have neither - the tarballs may
# be provided in a local directory.
for ac_prog in wget
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 ${ac_cv_prog_wget+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$wget"; then
  ac_cv_prog_wget="$wget" # Let the user override the test.
else
as_save_IFS=$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_wget="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$wget" && break
done

if test -n "$wget" -o "" = "y" -o "" = "1"
then :
  KCONFIG_wget="def_bool y"

else case e in #(
  e) KCONFIG_wget="bool"
 ;;
esac
fi



for ac_prog in curl
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 ${ac_cv_prog_curl+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$curl"; then
  ac_cv_prog_curl="$curl" # Let the user override the test.
else
as_save_IFS=$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_curl="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$curl" && break
done

if test -n "$curl" -o "" = "y" -o "" = "1"
then :
  KCONFIG_curl="def_bool y"

else case e in #(
  e) KCONFIG_curl="bool"
 ;;
esac
fi



for ac_prog in meson
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 ${ac_cv_prog_meson+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$meson"; then
  ac_cv_prog_meson="$meson" # Let the user override the test.
else
as_save_IFS=$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_meson="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$meson" && break
done

if test -n "$meson" -o "" = "y" -o "" = "1"
then :
  KCONFIG_meson="def_bool y"

else case e in #(
  e) KCONFIG_meson="bool"
 ;;
esac
fi



for ac_prog in ninja
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 ${ac_cv_prog_ninja+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ninja"; then
  ac_cv_prog_ninja="$ninja" # Let the user override the test.
else
as_save_IFS=$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_ninja="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$ninja" && break
done

if test -n "$ninja" -o "" = "y" -o "" = "1"
then :
  KCONFIG_ninja="def_bool y"

else case e in #(
  e) KCONFIG_ninja="bool"
 ;;
esac
fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use getconf or sysctl to count CPUs" >&5
printf %s "checking whether to use getconf or sysctl to count CPUs... " >&6; }
if test ${ctng_cv_cpu_count+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) getconf _NPROCESSORS_ONLN >/dev/null 2>&1 && \
             ctng_cv_cpu_count="getconf _NPROCESSORS_ONLN"
         sysctl -n hw.ncpu >/dev/null 2>&1 && \
             ctng_cv_cpu_count="sysctl -n hw.ncpu" ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ctng_cv_cpu_count" >&5
printf "%s\n" "$ctng_cv_cpu_count" >&6; }
     CPU_COUNT="$ctng_cv_cpu_count"




     if test -n "$ac_tool_prefix"; then
  for ac_prog in gpatch patch
  do
    # Extract the first word of "$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 ${ac_cv_prog_PATCH+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
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


    test -n "$PATCH" && break
  done
fi
if test -z "$PATCH"; then
  ac_ct_PATCH=$PATCH
  for ac_prog in gpatch patch
do
  # Extract the first word of "$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 ${ac_cv_prog_ac_ct_PATCH+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_PATCH"; then
  ac_cv_prog_ac_ct_PATCH="$ac_ct_PATCH" # Let the user override the test.
else
as_save_IFS=$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_ac_ct_PATCH="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$ac_ct_PATCH" && break
done

  if test "x$ac_ct_PATCH" = x; then
    PATCH=""
  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
    PATCH=$ac_ct_PATCH
  fi
fi

     if test -z "$PATCH"
then :
  as_fn_error $? "missing required tool: gpatch patch" "$LINENO" 5
fi

     if test -n "must determine absolute path for '\$PATCH'"
then :
  if test -n "must determine absolute path for '\$PATCH'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$PATCH':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$PATCH"':" >&5 ;;
esac
fi
     printf "%s\n" "$PATCH" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable PATCH is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable PATCH is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$PATCH"':" >&5 ;;
esac
fi
     printf "%s\n" "$PATCH" | sed 's/^/| /' >&5 ;;
esac
fi
     case $PATCH in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $PATCH" >&5
printf %s "checking for absolute path to $PATCH... " >&6; }
               PATCH=$(which $PATCH)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATCH" >&5
printf "%s\n" "$PATCH" >&6; } ;; #(
  *) :
     ;;
esac

# Ensure the detected patch supports --no-backup-if-mismatch (BSD patch does not)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether patch supports --no-backup-if-mismatch" >&5
printf %s "checking whether patch supports --no-backup-if-mismatch... " >&6; }
if $PATCH --no-backup-if-mismatch </dev/null >/dev/null 2>&1
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) as_fn_error $? "$PATCH does not support --no-backup-if-mismatch" "$LINENO" 5 ;;
esac
fi

# We need a bash that is >= 4.0
if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-bash was given.
if test ${with_bash+y}
then :
  withval=$with_bash; as_fn_error $? "--with-bash=$withval deprecated; use BASH_SHELL=$withval instead" "$LINENO" 5
fi



     ctng_version_BASH_SHELL_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust BASH_SHELL to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$BASH_SHELL"
then :
  ac_cv_path_BASH_SHELL="$BASH_SHELL"
          if test -n "must determine absolute path for '\$ac_cv_path_BASH_SHELL'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_BASH_SHELL'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_BASH_SHELL':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_BASH_SHELL"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_BASH_SHELL" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_BASH_SHELL is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_BASH_SHELL is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_BASH_SHELL"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_BASH_SHELL" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_BASH_SHELL in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_BASH_SHELL" >&5
printf %s "checking for absolute path to $ac_cv_path_BASH_SHELL... " >&6; }
               ac_cv_path_BASH_SHELL=$(which $ac_cv_path_BASH_SHELL)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_BASH_SHELL" >&5
printf "%s\n" "$ac_cv_path_BASH_SHELL" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_BASH_SHELL"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_BASH_SHELL" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_BASH_SHELL is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_BASH_SHELL is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_BASH_SHELL"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_BASH_SHELL" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_BASH_SHELL --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '^GNU bash, version (4|5)' regexp in" >&5
          if test -n "version info for \$ac_cv_path_BASH_SHELL"
then :
  if test -n "version info for \$ac_cv_path_BASH_SHELL"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_BASH_SHELL:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP '^GNU bash, version (4|5)')
          test -n "$ver" && ctng_version_BASH_SHELL_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bash" >&5
printf %s "checking for bash... " >&6; }
if test ${ac_cv_path_BASH_SHELL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$BASH_SHELL"; then
  ac_path_BASH_SHELL_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in bash
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_BASH_SHELL="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_BASH_SHELL" || continue
if test -n "checking BASH_SHELL at"
then :
  if test -n "checking BASH_SHELL at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking BASH_SHELL at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_BASH_SHELL"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_BASH_SHELL" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_BASH_SHELL is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_BASH_SHELL is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_BASH_SHELL"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_BASH_SHELL" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_BASH_SHELL --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '^GNU bash, version (4|5)' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP '^GNU bash, version (4|5)')
                   test -z "$ac_cv_path_BASH_SHELL" && ac_cv_path_BASH_SHELL=$ac_path_BASH_SHELL
                   test -n "$ver" && ac_cv_path_BASH_SHELL="$ac_path_BASH_SHELL" ac_path_BASH_SHELL_found=: ctng_version_BASH_SHELL_ok=:
      $ac_path_BASH_SHELL_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_BASH_SHELL"; then
    :
  fi
else
  ac_cv_path_BASH_SHELL=$BASH_SHELL
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_BASH_SHELL" >&5
printf "%s\n" "$ac_cv_path_BASH_SHELL" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU bash >= 4.0" >&5
printf %s "checking for GNU bash >= 4.0... " >&6; }
     if $ctng_version_BASH_SHELL_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     BASH_SHELL=$ac_cv_path_BASH_SHELL

     if test -n ""
then :
  if $ctng_version_BASH_SHELL_ok
then :
  =y
else case e in #(
  e) = ;;
esac
fi
          if test -n "$" -o "" = "y" -o "" = "1"
then :
  KCONFIG_="def_bool y"

else case e in #(
  e) KCONFIG_="bool"
 ;;
esac
fi

fi

     if test -z "$BASH_SHELL" || ! $ctng_version_BASH_SHELL_ok
then :
  as_fn_error $? "Required tool not found: GNU bash >= 4.0" "$LINENO" 5
fi


# We need a awk that *is* GNU awk
if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-awk was given.
if test ${with_awk+y}
then :
  withval=$with_awk; as_fn_error $? "--with-awk=$withval deprecated; use AWK=$withval instead" "$LINENO" 5
fi



     ctng_version_AWK_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust AWK to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$AWK"
then :
  ac_cv_path_AWK="$AWK"
          if test -n "must determine absolute path for '\$ac_cv_path_AWK'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_AWK'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_AWK':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AWK"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AWK" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_AWK is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_AWK is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AWK"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AWK" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_AWK in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_AWK" >&5
printf %s "checking for absolute path to $ac_cv_path_AWK... " >&6; }
               ac_cv_path_AWK=$(which $ac_cv_path_AWK)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AWK" >&5
printf "%s\n" "$ac_cv_path_AWK" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AWK"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AWK" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_AWK is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_AWK is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AWK"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AWK" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_AWK --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '^GNU Awk ' regexp in" >&5
          if test -n "version info for \$ac_cv_path_AWK"
then :
  if test -n "version info for \$ac_cv_path_AWK"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_AWK:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP '^GNU Awk ')
          test -n "$ver" && ctng_version_AWK_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for awk" >&5
printf %s "checking for awk... " >&6; }
if test ${ac_cv_path_AWK+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$AWK"; then
  ac_path_AWK_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in gawk awk
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_AWK="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_AWK" || continue
if test -n "checking AWK at"
then :
  if test -n "checking AWK at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking AWK at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_AWK"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_AWK" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_AWK is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_AWK is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_AWK"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_AWK" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_AWK --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '^GNU Awk ' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP '^GNU Awk ')
                   test -z "$ac_cv_path_AWK" && ac_cv_path_AWK=$ac_path_AWK
                   test -n "$ver" && ac_cv_path_AWK="$ac_path_AWK" ac_path_AWK_found=: ctng_version_AWK_ok=:
      $ac_path_AWK_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_AWK"; then
    :
  fi
else
  ac_cv_path_AWK=$AWK
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AWK" >&5
printf "%s\n" "$ac_cv_path_AWK" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU awk" >&5
printf %s "checking for GNU awk... " >&6; }
     if $ctng_version_AWK_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     AWK=$ac_cv_path_AWK

     if test -n ""
then :
  if $ctng_version_AWK_ok
then :
  =y
else case e in #(
  e) = ;;
esac
fi
          if test -n "$" -o "" = "y" -o "" = "1"
then :
  KCONFIG_="def_bool y"

else case e in #(
  e) KCONFIG_="bool"
 ;;
esac
fi

fi

     if test -z "$AWK" || ! $ctng_version_AWK_ok
then :
  as_fn_error $? "Required tool not found: GNU awk" "$LINENO" 5
fi


# FIXME This checks for tools at the time configure runs. If a tool is later updated
# to satisfy our version requirement, we still won't be able to see that. Or worse,
# downgraded/removed. We should check this and update configure.in options right
# before running kconfig. Our configure should only check for stuff needed to
# build/install crosstool-ng itself.
#----------------------------------------
# Check for GNU make (want 3.81 or above, but will accept as long as any make is found)
if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-make was given.
if test ${with_make+y}
then :
  withval=$with_make; as_fn_error $? "--with-make=$withval deprecated; use MAKE=$withval instead" "$LINENO" 5
fi



     ctng_version_MAKE_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust MAKE to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$MAKE"
then :
  ac_cv_path_MAKE="$MAKE"
          if test -n "must determine absolute path for '\$ac_cv_path_MAKE'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_MAKE'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_MAKE':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_MAKE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_MAKE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_MAKE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_MAKE" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_MAKE in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_MAKE" >&5
printf %s "checking for absolute path to $ac_cv_path_MAKE... " >&6; }
               ac_cv_path_MAKE=$(which $ac_cv_path_MAKE)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_MAKE" >&5
printf "%s\n" "$ac_cv_path_MAKE" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_MAKE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_MAKE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_MAKE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_MAKE" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_MAKE --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '^GNU Make (3\\.8[1-9]|3\\.9[0-9]|[4-9]\\.)' regexp in" >&5
          if test -n "version info for \$ac_cv_path_MAKE"
then :
  if test -n "version info for \$ac_cv_path_MAKE"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_MAKE:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP '^GNU Make (3\.8[1-9]|3\.9[0-9]|[4-9]\.)')
          test -n "$ver" && ctng_version_MAKE_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for make" >&5
printf %s "checking for make... " >&6; }
if test ${ac_cv_path_MAKE+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$MAKE"; then
  ac_path_MAKE_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in gmake make
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_MAKE="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_MAKE" || continue
if test -n "checking MAKE at"
then :
  if test -n "checking MAKE at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking MAKE at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_MAKE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_MAKE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_MAKE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_MAKE" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_MAKE --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '^GNU Make (3\\.8[1-9]|3\\.9[0-9]|[4-9]\\.)' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP '^GNU Make (3\.8[1-9]|3\.9[0-9]|[4-9]\.)')
                   test -z "$ac_cv_path_MAKE" && ac_cv_path_MAKE=$ac_path_MAKE
                   test -n "$ver" && ac_cv_path_MAKE="$ac_path_MAKE" ac_path_MAKE_found=: ctng_version_MAKE_ok=:
      $ac_path_MAKE_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_MAKE"; then
    :
  fi
else
  ac_cv_path_MAKE=$MAKE
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_MAKE" >&5
printf "%s\n" "$ac_cv_path_MAKE" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU make >= 3.81" >&5
printf %s "checking for GNU make >= 3.81... " >&6; }
     if $ctng_version_MAKE_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     MAKE=$ac_cv_path_MAKE

     if test -n "make_3_81_or_newer"
then :
  if $ctng_version_MAKE_ok
then :
  make_3_81_or_newer=y
else case e in #(
  e) make_3_81_or_newer= ;;
esac
fi
          if test -n "$make_3_81_or_newer" -o "" = "y" -o "" = "1"
then :
  KCONFIG_make_3_81_or_newer="def_bool y"

else case e in #(
  e) KCONFIG_make_3_81_or_newer="bool"
 ;;
esac
fi

fi

     if test -z "$MAKE"
then :
  as_fn_error $? "Required tool not found: make" "$LINENO" 5
fi


if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-make was given.
if test ${with_make+y}
then :
  withval=$with_make; as_fn_error $? "--with-make=$withval deprecated; use MAKE=$withval instead" "$LINENO" 5
fi



     ctng_version_MAKE_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust MAKE to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$MAKE"
then :
  ac_cv_path_MAKE="$MAKE"
          if test -n "must determine absolute path for '\$ac_cv_path_MAKE'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_MAKE'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_MAKE':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_MAKE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_MAKE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_MAKE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_MAKE" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_MAKE in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_MAKE" >&5
printf %s "checking for absolute path to $ac_cv_path_MAKE... " >&6; }
               ac_cv_path_MAKE=$(which $ac_cv_path_MAKE)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_MAKE" >&5
printf "%s\n" "$ac_cv_path_MAKE" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_MAKE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_MAKE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_MAKE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_MAKE" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_MAKE --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '^GNU Make [4-9]\\.' regexp in" >&5
          if test -n "version info for \$ac_cv_path_MAKE"
then :
  if test -n "version info for \$ac_cv_path_MAKE"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_MAKE:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP '^GNU Make [4-9]\.')
          test -n "$ver" && ctng_version_MAKE_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for make" >&5
printf %s "checking for make... " >&6; }
if test ${ac_cv_path_MAKE+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$MAKE"; then
  ac_path_MAKE_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in gmake make
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_MAKE="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_MAKE" || continue
if test -n "checking MAKE at"
then :
  if test -n "checking MAKE at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking MAKE at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_MAKE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_MAKE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_MAKE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_MAKE" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_MAKE --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '^GNU Make [4-9]\\.' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP '^GNU Make [4-9]\.')
                   test -z "$ac_cv_path_MAKE" && ac_cv_path_MAKE=$ac_path_MAKE
                   test -n "$ver" && ac_cv_path_MAKE="$ac_path_MAKE" ac_path_MAKE_found=: ctng_version_MAKE_ok=:
      $ac_path_MAKE_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_MAKE"; then
    :
  fi
else
  ac_cv_path_MAKE=$MAKE
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_MAKE" >&5
printf "%s\n" "$ac_cv_path_MAKE" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU make >= 4.0" >&5
printf %s "checking for GNU make >= 4.0... " >&6; }
     if $ctng_version_MAKE_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     MAKE=$ac_cv_path_MAKE

     if test -n "make_4_0_or_newer"
then :
  if $ctng_version_MAKE_ok
then :
  make_4_0_or_newer=y
else case e in #(
  e) make_4_0_or_newer= ;;
esac
fi
          if test -n "$make_4_0_or_newer" -o "" = "y" -o "" = "1"
then :
  KCONFIG_make_4_0_or_newer="def_bool y"

else case e in #(
  e) KCONFIG_make_4_0_or_newer="bool"
 ;;
esac
fi

fi

     if test -z "$MAKE"
then :
  as_fn_error $? "Required tool not found: make" "$LINENO" 5
fi


if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-make was given.
if test ${with_make+y}
then :
  withval=$with_make; as_fn_error $? "--with-make=$withval deprecated; use MAKE=$withval instead" "$LINENO" 5
fi



     ctng_version_MAKE_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust MAKE to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$MAKE"
then :
  ac_cv_path_MAKE="$MAKE"
          if test -n "must determine absolute path for '\$ac_cv_path_MAKE'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_MAKE'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_MAKE':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_MAKE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_MAKE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_MAKE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_MAKE" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_MAKE in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_MAKE" >&5
printf %s "checking for absolute path to $ac_cv_path_MAKE... " >&6; }
               ac_cv_path_MAKE=$(which $ac_cv_path_MAKE)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_MAKE" >&5
printf "%s\n" "$ac_cv_path_MAKE" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_MAKE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_MAKE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_MAKE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_MAKE" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_MAKE --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '^GNU Make (4\\.[4-9]|[5-9]\\.)' regexp in" >&5
          if test -n "version info for \$ac_cv_path_MAKE"
then :
  if test -n "version info for \$ac_cv_path_MAKE"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_MAKE:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP '^GNU Make (4\.[4-9]|[5-9]\.)')
          test -n "$ver" && ctng_version_MAKE_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for make" >&5
printf %s "checking for make... " >&6; }
if test ${ac_cv_path_MAKE+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$MAKE"; then
  ac_path_MAKE_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in gmake make
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_MAKE="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_MAKE" || continue
if test -n "checking MAKE at"
then :
  if test -n "checking MAKE at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking MAKE at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_MAKE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_MAKE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_MAKE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_MAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_MAKE" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_MAKE --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '^GNU Make (4\\.[4-9]|[5-9]\\.)' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP '^GNU Make (4\.[4-9]|[5-9]\.)')
                   test -z "$ac_cv_path_MAKE" && ac_cv_path_MAKE=$ac_path_MAKE
                   test -n "$ver" && ac_cv_path_MAKE="$ac_path_MAKE" ac_path_MAKE_found=: ctng_version_MAKE_ok=:
      $ac_path_MAKE_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_MAKE"; then
    :
  fi
else
  ac_cv_path_MAKE=$MAKE
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_MAKE" >&5
printf "%s\n" "$ac_cv_path_MAKE" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU make >= 4.4" >&5
printf %s "checking for GNU make >= 4.4... " >&6; }
     if $ctng_version_MAKE_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     MAKE=$ac_cv_path_MAKE

     if test -n "make_4_4_or_newer"
then :
  if $ctng_version_MAKE_ok
then :
  make_4_4_or_newer=y
else case e in #(
  e) make_4_4_or_newer= ;;
esac
fi
          if test -n "$make_4_4_or_newer" -o "" = "y" -o "" = "1"
then :
  KCONFIG_make_4_4_or_newer="def_bool y"

else case e in #(
  e) KCONFIG_make_4_4_or_newer="bool"
 ;;
esac
fi

fi

     if test -z "$MAKE"
then :
  as_fn_error $? "Required tool not found: make" "$LINENO" 5
fi


# Check other companion tools that we may or may not build.
if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-libtool was given.
if test ${with_libtool+y}
then :
  withval=$with_libtool; as_fn_error $? "--with-libtool=$withval deprecated; use LIBTOOL=$withval instead" "$LINENO" 5
fi



     ctng_version_LIBTOOL_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust LIBTOOL to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$LIBTOOL"
then :
  ac_cv_path_LIBTOOL="$LIBTOOL"
          if test -n "must determine absolute path for '\$ac_cv_path_LIBTOOL'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_LIBTOOL'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_LIBTOOL':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_LIBTOOL"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_LIBTOOL" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_LIBTOOL is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_LIBTOOL is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_LIBTOOL"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_LIBTOOL" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_LIBTOOL in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_LIBTOOL" >&5
printf %s "checking for absolute path to $ac_cv_path_LIBTOOL... " >&6; }
               ac_cv_path_LIBTOOL=$(which $ac_cv_path_LIBTOOL)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIBTOOL" >&5
printf "%s\n" "$ac_cv_path_LIBTOOL" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_LIBTOOL"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_LIBTOOL" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_LIBTOOL is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_LIBTOOL is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_LIBTOOL"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_LIBTOOL" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_LIBTOOL --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU libtool\\) ([3-9]\\.|2.[4-9]|2.[1-3][0-9])' regexp in" >&5
          if test -n "version info for \$ac_cv_path_LIBTOOL"
then :
  if test -n "version info for \$ac_cv_path_LIBTOOL"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_LIBTOOL:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU libtool\) ([3-9]\.|2.[4-9]|2.[1-3][0-9])')
          test -n "$ver" && ctng_version_LIBTOOL_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libtool" >&5
printf %s "checking for libtool... " >&6; }
if test ${ac_cv_path_LIBTOOL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$LIBTOOL"; then
  ac_path_LIBTOOL_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in glibtool libtool
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_LIBTOOL="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_LIBTOOL" || continue
if test -n "checking LIBTOOL at"
then :
  if test -n "checking LIBTOOL at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LIBTOOL at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_LIBTOOL"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_LIBTOOL" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_LIBTOOL is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_LIBTOOL is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_LIBTOOL"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_LIBTOOL" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_LIBTOOL --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU libtool\\) ([3-9]\\.|2.[4-9]|2.[1-3][0-9])' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU libtool\) ([3-9]\.|2.[4-9]|2.[1-3][0-9])')
                   test -z "$ac_cv_path_LIBTOOL" && ac_cv_path_LIBTOOL=$ac_path_LIBTOOL
                   test -n "$ver" && ac_cv_path_LIBTOOL="$ac_path_LIBTOOL" ac_path_LIBTOOL_found=: ctng_version_LIBTOOL_ok=:
      $ac_path_LIBTOOL_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_LIBTOOL"; then
    :
  fi
else
  ac_cv_path_LIBTOOL=$LIBTOOL
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIBTOOL" >&5
printf "%s\n" "$ac_cv_path_LIBTOOL" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libtool >= 2.4" >&5
printf %s "checking for GNU libtool >= 2.4... " >&6; }
     if $ctng_version_LIBTOOL_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     LIBTOOL=$ac_cv_path_LIBTOOL

     if test -n "libtool_2_4_or_newer"
then :
  if $ctng_version_LIBTOOL_ok
then :
  libtool_2_4_or_newer=y
else case e in #(
  e) libtool_2_4_or_newer= ;;
esac
fi
          if test -n "$libtool_2_4_or_newer" -o "" = "y" -o "" = "1"
then :
  KCONFIG_libtool_2_4_or_newer="def_bool y"

else case e in #(
  e) KCONFIG_libtool_2_4_or_newer="bool"
 ;;
esac
fi

fi

     if test -z "$LIBTOOL"
then :
  as_fn_error $? "Required tool not found: libtool" "$LINENO" 5
fi


if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-libtoolize was given.
if test ${with_libtoolize+y}
then :
  withval=$with_libtoolize; as_fn_error $? "--with-libtoolize=$withval deprecated; use LIBTOOLIZE=$withval instead" "$LINENO" 5
fi



     ctng_version_LIBTOOLIZE_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust LIBTOOLIZE to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$LIBTOOLIZE"
then :
  ac_cv_path_LIBTOOLIZE="$LIBTOOLIZE"
          if test -n "must determine absolute path for '\$ac_cv_path_LIBTOOLIZE'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_LIBTOOLIZE'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_LIBTOOLIZE':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_LIBTOOLIZE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_LIBTOOLIZE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_LIBTOOLIZE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_LIBTOOLIZE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_LIBTOOLIZE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_LIBTOOLIZE" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_LIBTOOLIZE in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_LIBTOOLIZE" >&5
printf %s "checking for absolute path to $ac_cv_path_LIBTOOLIZE... " >&6; }
               ac_cv_path_LIBTOOLIZE=$(which $ac_cv_path_LIBTOOLIZE)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIBTOOLIZE" >&5
printf "%s\n" "$ac_cv_path_LIBTOOLIZE" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_LIBTOOLIZE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_LIBTOOLIZE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_LIBTOOLIZE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_LIBTOOLIZE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_LIBTOOLIZE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_LIBTOOLIZE" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_LIBTOOLIZE --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU libtool\\) ([3-9]\\.|2.[4-9]|2.[1-3][0-9])' regexp in" >&5
          if test -n "version info for \$ac_cv_path_LIBTOOLIZE"
then :
  if test -n "version info for \$ac_cv_path_LIBTOOLIZE"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_LIBTOOLIZE:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU libtool\) ([3-9]\.|2.[4-9]|2.[1-3][0-9])')
          test -n "$ver" && ctng_version_LIBTOOLIZE_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libtoolize" >&5
printf %s "checking for libtoolize... " >&6; }
if test ${ac_cv_path_LIBTOOLIZE+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$LIBTOOLIZE"; then
  ac_path_LIBTOOLIZE_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in glibtoolize libtoolize
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_LIBTOOLIZE="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_LIBTOOLIZE" || continue
if test -n "checking LIBTOOLIZE at"
then :
  if test -n "checking LIBTOOLIZE at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LIBTOOLIZE at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_LIBTOOLIZE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_LIBTOOLIZE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_LIBTOOLIZE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_LIBTOOLIZE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_LIBTOOLIZE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_LIBTOOLIZE" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_LIBTOOLIZE --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU libtool\\) ([3-9]\\.|2.[4-9]|2.[1-3][0-9])' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU libtool\) ([3-9]\.|2.[4-9]|2.[1-3][0-9])')
                   test -z "$ac_cv_path_LIBTOOLIZE" && ac_cv_path_LIBTOOLIZE=$ac_path_LIBTOOLIZE
                   test -n "$ver" && ac_cv_path_LIBTOOLIZE="$ac_path_LIBTOOLIZE" ac_path_LIBTOOLIZE_found=: ctng_version_LIBTOOLIZE_ok=:
      $ac_path_LIBTOOLIZE_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_LIBTOOLIZE"; then
    :
  fi
else
  ac_cv_path_LIBTOOLIZE=$LIBTOOLIZE
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIBTOOLIZE" >&5
printf "%s\n" "$ac_cv_path_LIBTOOLIZE" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libtoolize >= 2.4" >&5
printf %s "checking for GNU libtoolize >= 2.4... " >&6; }
     if $ctng_version_LIBTOOLIZE_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     LIBTOOLIZE=$ac_cv_path_LIBTOOLIZE

     if test -n "libtoolize_2_4_or_newer"
then :
  if $ctng_version_LIBTOOLIZE_ok
then :
  libtoolize_2_4_or_newer=y
else case e in #(
  e) libtoolize_2_4_or_newer= ;;
esac
fi
          if test -n "$libtoolize_2_4_or_newer" -o "" = "y" -o "" = "1"
then :
  KCONFIG_libtoolize_2_4_or_newer="def_bool y"

else case e in #(
  e) KCONFIG_libtoolize_2_4_or_newer="bool"
 ;;
esac
fi

fi

     if test -z "$LIBTOOLIZE"
then :
  as_fn_error $? "Required tool not found: libtoolize" "$LINENO" 5
fi


if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-autoconf was given.
if test ${with_autoconf+y}
then :
  withval=$with_autoconf; as_fn_error $? "--with-autoconf=$withval deprecated; use AUTOCONF=$withval instead" "$LINENO" 5
fi



     ctng_version_AUTOCONF_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust AUTOCONF to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$AUTOCONF"
then :
  ac_cv_path_AUTOCONF="$AUTOCONF"
          if test -n "must determine absolute path for '\$ac_cv_path_AUTOCONF'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_AUTOCONF'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_AUTOCONF':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AUTOCONF"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AUTOCONF" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_AUTOCONF is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_AUTOCONF is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AUTOCONF"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AUTOCONF" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_AUTOCONF in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_AUTOCONF" >&5
printf %s "checking for absolute path to $ac_cv_path_AUTOCONF... " >&6; }
               ac_cv_path_AUTOCONF=$(which $ac_cv_path_AUTOCONF)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AUTOCONF" >&5
printf "%s\n" "$ac_cv_path_AUTOCONF" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AUTOCONF"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AUTOCONF" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_AUTOCONF is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_AUTOCONF is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AUTOCONF"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AUTOCONF" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_AUTOCONF --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU Autoconf\\) ([3-9]\\.|2\\.[7-9][0-9]|2\\.6[5-9])' regexp in" >&5
          if test -n "version info for \$ac_cv_path_AUTOCONF"
then :
  if test -n "version info for \$ac_cv_path_AUTOCONF"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_AUTOCONF:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU Autoconf\) ([3-9]\.|2\.[7-9][0-9]|2\.6[5-9])')
          test -n "$ver" && ctng_version_AUTOCONF_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for autoconf" >&5
printf %s "checking for autoconf... " >&6; }
if test ${ac_cv_path_AUTOCONF+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$AUTOCONF"; then
  ac_path_AUTOCONF_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in autoconf
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_AUTOCONF="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_AUTOCONF" || continue
if test -n "checking AUTOCONF at"
then :
  if test -n "checking AUTOCONF at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking AUTOCONF at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_AUTOCONF"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_AUTOCONF" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_AUTOCONF is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_AUTOCONF is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_AUTOCONF"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_AUTOCONF" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_AUTOCONF --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU Autoconf\\) ([3-9]\\.|2\\.[7-9][0-9]|2\\.6[5-9])' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU Autoconf\) ([3-9]\.|2\.[7-9][0-9]|2\.6[5-9])')
                   test -z "$ac_cv_path_AUTOCONF" && ac_cv_path_AUTOCONF=$ac_path_AUTOCONF
                   test -n "$ver" && ac_cv_path_AUTOCONF="$ac_path_AUTOCONF" ac_path_AUTOCONF_found=: ctng_version_AUTOCONF_ok=:
      $ac_path_AUTOCONF_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_AUTOCONF"; then
    :
  fi
else
  ac_cv_path_AUTOCONF=$AUTOCONF
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AUTOCONF" >&5
printf "%s\n" "$ac_cv_path_AUTOCONF" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU autoconf >= 2.65" >&5
printf %s "checking for GNU autoconf >= 2.65... " >&6; }
     if $ctng_version_AUTOCONF_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     AUTOCONF=$ac_cv_path_AUTOCONF

     if test -n "autoconf_2_65_or_newer"
then :
  if $ctng_version_AUTOCONF_ok
then :
  autoconf_2_65_or_newer=y
else case e in #(
  e) autoconf_2_65_or_newer= ;;
esac
fi
          if test -n "$autoconf_2_65_or_newer" -o "" = "y" -o "" = "1"
then :
  KCONFIG_autoconf_2_65_or_newer="def_bool y"

else case e in #(
  e) KCONFIG_autoconf_2_65_or_newer="bool"
 ;;
esac
fi

fi


if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-autoreconf was given.
if test ${with_autoreconf+y}
then :
  withval=$with_autoreconf; as_fn_error $? "--with-autoreconf=$withval deprecated; use AUTORECONF=$withval instead" "$LINENO" 5
fi



     ctng_version_AUTORECONF_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust AUTORECONF to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$AUTORECONF"
then :
  ac_cv_path_AUTORECONF="$AUTORECONF"
          if test -n "must determine absolute path for '\$ac_cv_path_AUTORECONF'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_AUTORECONF'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_AUTORECONF':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AUTORECONF"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AUTORECONF" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_AUTORECONF is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_AUTORECONF is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AUTORECONF"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AUTORECONF" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_AUTORECONF in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_AUTORECONF" >&5
printf %s "checking for absolute path to $ac_cv_path_AUTORECONF... " >&6; }
               ac_cv_path_AUTORECONF=$(which $ac_cv_path_AUTORECONF)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AUTORECONF" >&5
printf "%s\n" "$ac_cv_path_AUTORECONF" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AUTORECONF"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AUTORECONF" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_AUTORECONF is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_AUTORECONF is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AUTORECONF"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AUTORECONF" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_AUTORECONF --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU Autoconf\\) ([3-9]\\.|2\\.[7-9][0-9]|2\\.6[5-9])' regexp in" >&5
          if test -n "version info for \$ac_cv_path_AUTORECONF"
then :
  if test -n "version info for \$ac_cv_path_AUTORECONF"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_AUTORECONF:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU Autoconf\) ([3-9]\.|2\.[7-9][0-9]|2\.6[5-9])')
          test -n "$ver" && ctng_version_AUTORECONF_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for autoreconf" >&5
printf %s "checking for autoreconf... " >&6; }
if test ${ac_cv_path_AUTORECONF+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$AUTORECONF"; then
  ac_path_AUTORECONF_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in autoreconf
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_AUTORECONF="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_AUTORECONF" || continue
if test -n "checking AUTORECONF at"
then :
  if test -n "checking AUTORECONF at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking AUTORECONF at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_AUTORECONF"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_AUTORECONF" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_AUTORECONF is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_AUTORECONF is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_AUTORECONF"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_AUTORECONF" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_AUTORECONF --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU Autoconf\\) ([3-9]\\.|2\\.[7-9][0-9]|2\\.6[5-9])' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU Autoconf\) ([3-9]\.|2\.[7-9][0-9]|2\.6[5-9])')
                   test -z "$ac_cv_path_AUTORECONF" && ac_cv_path_AUTORECONF=$ac_path_AUTORECONF
                   test -n "$ver" && ac_cv_path_AUTORECONF="$ac_path_AUTORECONF" ac_path_AUTORECONF_found=: ctng_version_AUTORECONF_ok=:
      $ac_path_AUTORECONF_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_AUTORECONF"; then
    :
  fi
else
  ac_cv_path_AUTORECONF=$AUTORECONF
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AUTORECONF" >&5
printf "%s\n" "$ac_cv_path_AUTORECONF" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU autoreconf >= 2.63" >&5
printf %s "checking for GNU autoreconf >= 2.63... " >&6; }
     if $ctng_version_AUTORECONF_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     AUTORECONF=$ac_cv_path_AUTORECONF

     if test -n "autoreconf_2_65_or_newer"
then :
  if $ctng_version_AUTORECONF_ok
then :
  autoreconf_2_65_or_newer=y
else case e in #(
  e) autoreconf_2_65_or_newer= ;;
esac
fi
          if test -n "$autoreconf_2_65_or_newer" -o "" = "y" -o "" = "1"
then :
  KCONFIG_autoreconf_2_65_or_newer="def_bool y"

else case e in #(
  e) KCONFIG_autoreconf_2_65_or_newer="bool"
 ;;
esac
fi

fi


if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-automake was given.
if test ${with_automake+y}
then :
  withval=$with_automake; as_fn_error $? "--with-automake=$withval deprecated; use AUTOMAKE=$withval instead" "$LINENO" 5
fi



     ctng_version_AUTOMAKE_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust AUTOMAKE to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$AUTOMAKE"
then :
  ac_cv_path_AUTOMAKE="$AUTOMAKE"
          if test -n "must determine absolute path for '\$ac_cv_path_AUTOMAKE'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_AUTOMAKE'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_AUTOMAKE':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AUTOMAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AUTOMAKE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_AUTOMAKE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_AUTOMAKE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AUTOMAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AUTOMAKE" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_AUTOMAKE in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_AUTOMAKE" >&5
printf %s "checking for absolute path to $ac_cv_path_AUTOMAKE... " >&6; }
               ac_cv_path_AUTOMAKE=$(which $ac_cv_path_AUTOMAKE)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AUTOMAKE" >&5
printf "%s\n" "$ac_cv_path_AUTOMAKE" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AUTOMAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AUTOMAKE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_AUTOMAKE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_AUTOMAKE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_AUTOMAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_AUTOMAKE" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_AUTOMAKE --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU automake\\) ([2-9]\\.|1\\.[2-9][0-9]|1\\.1[5-9])' regexp in" >&5
          if test -n "version info for \$ac_cv_path_AUTOMAKE"
then :
  if test -n "version info for \$ac_cv_path_AUTOMAKE"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_AUTOMAKE:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU automake\) ([2-9]\.|1\.[2-9][0-9]|1\.1[5-9])')
          test -n "$ver" && ctng_version_AUTOMAKE_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for automake" >&5
printf %s "checking for automake... " >&6; }
if test ${ac_cv_path_AUTOMAKE+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$AUTOMAKE"; then
  ac_path_AUTOMAKE_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in automake
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_AUTOMAKE="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_AUTOMAKE" || continue
if test -n "checking AUTOMAKE at"
then :
  if test -n "checking AUTOMAKE at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking AUTOMAKE at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_AUTOMAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_AUTOMAKE" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_AUTOMAKE is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_AUTOMAKE is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_AUTOMAKE"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_AUTOMAKE" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_AUTOMAKE --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU automake\\) ([2-9]\\.|1\\.[2-9][0-9]|1\\.1[5-9])' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU automake\) ([2-9]\.|1\.[2-9][0-9]|1\.1[5-9])')
                   test -z "$ac_cv_path_AUTOMAKE" && ac_cv_path_AUTOMAKE=$ac_path_AUTOMAKE
                   test -n "$ver" && ac_cv_path_AUTOMAKE="$ac_path_AUTOMAKE" ac_path_AUTOMAKE_found=: ctng_version_AUTOMAKE_ok=:
      $ac_path_AUTOMAKE_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_AUTOMAKE"; then
    :
  fi
else
  ac_cv_path_AUTOMAKE=$AUTOMAKE
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AUTOMAKE" >&5
printf "%s\n" "$ac_cv_path_AUTOMAKE" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU automake >= 1.15" >&5
printf %s "checking for GNU automake >= 1.15... " >&6; }
     if $ctng_version_AUTOMAKE_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     AUTOMAKE=$ac_cv_path_AUTOMAKE

     if test -n "automake_1_15_or_newer"
then :
  if $ctng_version_AUTOMAKE_ok
then :
  automake_1_15_or_newer=y
else case e in #(
  e) automake_1_15_or_newer= ;;
esac
fi
          if test -n "$automake_1_15_or_newer" -o "" = "y" -o "" = "1"
then :
  KCONFIG_automake_1_15_or_newer="def_bool y"

else case e in #(
  e) KCONFIG_automake_1_15_or_newer="bool"
 ;;
esac
fi

fi


if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-m4 was given.
if test ${with_m4+y}
then :
  withval=$with_m4; as_fn_error $? "--with-m4=$withval deprecated; use M4=$withval instead" "$LINENO" 5
fi



     ctng_version_M4_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust M4 to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$M4"
then :
  ac_cv_path_M4="$M4"
          if test -n "must determine absolute path for '\$ac_cv_path_M4'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_M4'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_M4':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_M4"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_M4" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_M4 is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_M4 is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_M4"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_M4" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_M4 in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_M4" >&5
printf %s "checking for absolute path to $ac_cv_path_M4... " >&6; }
               ac_cv_path_M4=$(which $ac_cv_path_M4)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_M4" >&5
printf "%s\n" "$ac_cv_path_M4" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_M4"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_M4" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_M4 is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_M4 is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_M4"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_M4" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_M4 --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU M4\\) ([2-9]\\.|1\\.[5-9]|1\\.[1-4][0-9]|1\\.4\\.[2-9][0-9]|1\\.4\\.1[2-9])' regexp in" >&5
          if test -n "version info for \$ac_cv_path_M4"
then :
  if test -n "version info for \$ac_cv_path_M4"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_M4:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU M4\) ([2-9]\.|1\.[5-9]|1\.[1-4][0-9]|1\.4\.[2-9][0-9]|1\.4\.1[2-9])')
          test -n "$ver" && ctng_version_M4_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for m4" >&5
printf %s "checking for m4... " >&6; }
if test ${ac_cv_path_M4+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$M4"; then
  ac_path_M4_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in gm4 m4
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_M4="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_M4" || continue
if test -n "checking M4 at"
then :
  if test -n "checking M4 at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking M4 at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_M4"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_M4" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_M4 is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_M4 is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_M4"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_M4" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_M4 --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU M4\\) ([2-9]\\.|1\\.[5-9]|1\\.[1-4][0-9]|1\\.4\\.[2-9][0-9]|1\\.4\\.1[2-9])' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU M4\) ([2-9]\.|1\.[5-9]|1\.[1-4][0-9]|1\.4\.[2-9][0-9]|1\.4\.1[2-9])')
                   test -z "$ac_cv_path_M4" && ac_cv_path_M4=$ac_path_M4
                   test -n "$ver" && ac_cv_path_M4="$ac_path_M4" ac_path_M4_found=: ctng_version_M4_ok=:
      $ac_path_M4_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_M4"; then
    :
  fi
else
  ac_cv_path_M4=$M4
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_M4" >&5
printf "%s\n" "$ac_cv_path_M4" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU m4 >= 1.4.12" >&5
printf %s "checking for GNU m4 >= 1.4.12... " >&6; }
     if $ctng_version_M4_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     M4=$ac_cv_path_M4

     if test -n "gnu_m4_1_4_12_or_newer"
then :
  if $ctng_version_M4_ok
then :
  gnu_m4_1_4_12_or_newer=y
else case e in #(
  e) gnu_m4_1_4_12_or_newer= ;;
esac
fi
          if test -n "$gnu_m4_1_4_12_or_newer" -o "" = "y" -o "" = "1"
then :
  KCONFIG_gnu_m4_1_4_12_or_newer="def_bool y"

else case e in #(
  e) KCONFIG_gnu_m4_1_4_12_or_newer="bool"
 ;;
esac
fi

fi


# Check for Python

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python build information" >&5
printf %s "checking for python build information... " >&6; }
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
printf "%s\n" "" >&6; }
  for python in python3.13 python3.12 python3.11 python3.10 python3.9 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python; do
    for ac_prog in $python
do
  # Extract the first word of "$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_path_PYTHON_BIN+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $PYTHON_BIN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PYTHON_BIN="$PYTHON_BIN" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_PYTHON_BIN="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$PYTHON_BIN" && break
done

    for ac_prog in $python
do
  # Extract the first word of "$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 ${ac_cv_prog_PYTHON_BIN_+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$PYTHON_BIN_"; then
  ac_cv_prog_PYTHON_BIN_="$PYTHON_BIN_" # Let the user override the test.
else
as_save_IFS=$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_PYTHON_BIN_="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$PYTHON_BIN_" && break
done

    ctng_python_bin=$PYTHON_BIN
    ctng_python_bin_=$PYTHON_BIN_
    if test "$ctng_python_bin" != ""; then
      as_ac_Lib=`printf "%s\n" "ac_cv_lib_$ctng_python_bin_""_main" | sed "$as_sed_sh"`
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -l$ctng_python_bin_" >&5
printf %s "checking for main in -l$ctng_python_bin_... " >&6; }
if eval test \${$as_ac_Lib+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-l$ctng_python_bin_  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main (void)
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  eval "$as_ac_Lib=yes"
else case e in #(
  e) eval "$as_ac_Lib=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
eval ac_res=\$$as_ac_Lib
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Lib"\" = x"yes"
then :
  ctng_python_lib=$ctng_python_bin_
else case e in #(
  e) ctng_python_lib=no ;;
esac
fi

      if test "$ctng_python_lib" = "no"; then
        as_ac_Lib=`printf "%s\n" "ac_cv_lib_${ctng_python_bin_}m""_main" | sed "$as_sed_sh"`
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -l${ctng_python_bin_}m" >&5
printf %s "checking for main in -l${ctng_python_bin_}m... " >&6; }
if eval test \${$as_ac_Lib+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-l${ctng_python_bin_}m  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main (void)
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  eval "$as_ac_Lib=yes"
else case e in #(
  e) eval "$as_ac_Lib=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
eval ac_res=\$$as_ac_Lib
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Lib"\" = x"yes"
then :
  ctng_python_lib=${ctng_python_bin_}m
else case e in #(
  e) ctng_python_lib=no ;;
esac
fi

      fi
      if test "$ctng_python_lib" != "no"; then
        $ctng_python_bin -c 'import sysconfig' 2>&1
        if test $? -eq 0; then
          ctng_python_header=$($ctng_python_bin -c "from sysconfig import get_config_var; print(get_config_var('CONFINCLUDEPY'))")
        else
          ctng_python_header=$($ctng_python_bin -c "from distutils.sysconfig import *; print(get_config_var('CONFINCLUDEPY'))")
        fi
        if test "$ctng_python_header" != ""; then
          break;
        fi
      fi
    fi
  done

  python=n
  if test "$ctng_python_bin" = ""
then :
  ctng_python_bin=no
else case e in #(
  e) python=y ;;
esac
fi
  if test -n "$python" -o "" = "y" -o "" = "1"
then :
  KCONFIG_python="def_bool y"

else case e in #(
  e) KCONFIG_python="bool"
 ;;
esac
fi


  if test "$ctng_python_header" = ""
then :
  ctng_python_header=no
fi

  if test "$ctng_python_lib" = ""
then :
  ctng_python_lib=no
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result:   results of the Python check:" >&5
printf "%s\n" "  results of the Python check:" >&6; }
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result:     Binary:      $ctng_python_bin" >&5
printf "%s\n" "    Binary:      $ctng_python_bin" >&6; }
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result:     Library:     $ctng_python_lib" >&5
printf "%s\n" "    Library:     $ctng_python_lib" >&6; }
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result:     Include Dir: $ctng_python_header" >&5
printf "%s\n" "    Include Dir: $ctng_python_header" >&6; }

  if test "$ctng_python_header" != "no"
then :
  PYTHON_INCLUDE_DIR=$ctng_python_header

fi

  if test "$ctng_python_lib" != "no"
then :
  PYTHON_LIB=$ctng_python_lib

fi


# Check for Python 3.4 or newer

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python version greater than 3.4" >&5
printf %s "checking for python version greater than 3.4... " >&6; }

  if test -n "$PYTHON_BIN"
then :
  pyvermajor=$($PYTHON_BIN -c "import sys; print(sys.version_info.major)")
        pyverminor=$($PYTHON_BIN -c "import sys; print(sys.version_info.minor)")
else case e in #(
  e) pyvermajor=0
        pyverminor=0 ;;
esac
fi

  if test $pyvermajor -ge 3 -a $pyverminor -ge 4
then :
  eval "python_3_4_or_newer=y"
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes: ${pyvermajor}.${pyverminor}" >&5
printf "%s\n" "yes: ${pyvermajor}.${pyverminor}" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi

  if test -n "$python_3_4_or_newer" -o "" = "y" -o "" = "1"
then :
  KCONFIG_python_3_4_or_newer="def_bool y"

else case e in #(
  e) KCONFIG_python_3_4_or_newer="bool"
 ;;
esac
fi



if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-bison was given.
if test ${with_bison+y}
then :
  withval=$with_bison; as_fn_error $? "--with-bison=$withval deprecated; use BISON=$withval instead" "$LINENO" 5
fi



     ctng_version_BISON_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust BISON to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$BISON"
then :
  ac_cv_path_BISON="$BISON"
          if test -n "must determine absolute path for '\$ac_cv_path_BISON'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_BISON'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_BISON':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_BISON"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_BISON" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_BISON is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_BISON is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_BISON"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_BISON" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_BISON in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_BISON" >&5
printf %s "checking for absolute path to $ac_cv_path_BISON... " >&6; }
               ac_cv_path_BISON=$(which $ac_cv_path_BISON)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_BISON" >&5
printf "%s\n" "$ac_cv_path_BISON" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_BISON"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_BISON" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_BISON is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_BISON is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_BISON"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_BISON" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_BISON --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU Bison\\) (2\\.[7-9]|2\\.[1-9][0-9]|[3-9]\\.)' regexp in" >&5
          if test -n "version info for \$ac_cv_path_BISON"
then :
  if test -n "version info for \$ac_cv_path_BISON"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_BISON:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU Bison\) (2\.[7-9]|2\.[1-9][0-9]|[3-9]\.)')
          test -n "$ver" && ctng_version_BISON_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bison" >&5
printf %s "checking for bison... " >&6; }
if test ${ac_cv_path_BISON+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$BISON"; then
  ac_path_BISON_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in bison
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_BISON="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_BISON" || continue
if test -n "checking BISON at"
then :
  if test -n "checking BISON at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking BISON at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_BISON"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_BISON" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_BISON is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_BISON is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_BISON"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_BISON" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_BISON --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU Bison\\) (2\\.[7-9]|2\\.[1-9][0-9]|[3-9]\\.)' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU Bison\) (2\.[7-9]|2\.[1-9][0-9]|[3-9]\.)')
                   test -z "$ac_cv_path_BISON" && ac_cv_path_BISON=$ac_path_BISON
                   test -n "$ver" && ac_cv_path_BISON="$ac_path_BISON" ac_path_BISON_found=: ctng_version_BISON_ok=:
      $ac_path_BISON_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_BISON"; then
    :
  fi
else
  ac_cv_path_BISON=$BISON
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_BISON" >&5
printf "%s\n" "$ac_cv_path_BISON" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bison >= 2.7" >&5
printf %s "checking for bison >= 2.7... " >&6; }
     if $ctng_version_BISON_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     BISON=$ac_cv_path_BISON

     if test -n "bison_2_7_or_newer"
then :
  if $ctng_version_BISON_ok
then :
  bison_2_7_or_newer=y
else case e in #(
  e) bison_2_7_or_newer= ;;
esac
fi
          if test -n "$bison_2_7_or_newer" -o "" = "y" -o "" = "1"
then :
  KCONFIG_bison_2_7_or_newer="def_bool y"

else case e in #(
  e) KCONFIG_bison_2_7_or_newer="bool"
 ;;
esac
fi

fi

     if test -z "$BISON"
then :
  as_fn_error $? "Required tool not found: bison" "$LINENO" 5
fi


if test -z "$EGREP"
then :
  as_fn_error $? "This macro can only be used after checking for EGREP" "$LINENO" 5
fi

# Check whether --with-bison was given.
if test ${with_bison+y}
then :
  withval=$with_bison; as_fn_error $? "--with-bison=$withval deprecated; use BISON=$withval instead" "$LINENO" 5
fi



     ctng_version_BISON_ok=false
     # If a variable is already set, check if it an absolute path and convert if not.
     # Autoconf's AC_PATH_PROGS* macros just blindly trust BISON to be correct - but
     # AWK is set to just the command name by AC_INIT.
     if test -n "$BISON"
then :
  ac_cv_path_BISON="$BISON"
          if test -n "must determine absolute path for '\$ac_cv_path_BISON'"
then :
  if test -n "must determine absolute path for '\$ac_cv_path_BISON'"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: must determine absolute path for '\$ac_cv_path_BISON':" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_BISON"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_BISON" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_BISON is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_BISON is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_BISON"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_BISON" | sed 's/^/| /' >&5 ;;
esac
fi
     case $ac_cv_path_BISON in #(
  /*) :
     ;; #(
  *\ *) :
     ;; #(
  ?*) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for absolute path to $ac_cv_path_BISON" >&5
printf %s "checking for absolute path to $ac_cv_path_BISON... " >&6; }
               ac_cv_path_BISON=$(which $ac_cv_path_BISON)
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_BISON" >&5
printf "%s\n" "$ac_cv_path_BISON" >&6; } ;; #(
  *) :
     ;;
esac
          if test -n ""
then :
  if test -n ""
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: :" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_BISON"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_BISON" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_cv_path_BISON is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_cv_path_BISON is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_cv_path_BISON"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_cv_path_BISON" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(eval $ac_cv_path_BISON --version 2>&1)
          printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU Bison\\) (3\\.0\\.[4-9]|3\\.[1-9]|[4-9]\\.)' regexp in" >&5
          if test -n "version info for \$ac_cv_path_BISON"
then :
  if test -n "version info for \$ac_cv_path_BISON"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info for \$ac_cv_path_BISON:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
          ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU Bison\) (3\.0\.[4-9]|3\.[1-9]|[4-9]\.)')
          test -n "$ver" && ctng_version_BISON_ok=:
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bison" >&5
printf %s "checking for bison... " >&6; }
if test ${ac_cv_path_BISON+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$BISON"; then
  ac_path_BISON_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in bison
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_BISON="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_BISON" || continue
if test -n "checking BISON at"
then :
  if test -n "checking BISON at"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking BISON at:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_BISON"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_BISON" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ac_path_BISON is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ac_path_BISON is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ac_path_BISON"':" >&5 ;;
esac
fi
     printf "%s\n" "$ac_path_BISON" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$($ac_path_BISON --version 2>&1)
                   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for '\\(GNU Bison\\) (3\\.0\\.[4-9]|3\\.[1-9]|[4-9]\\.)' regexp in" >&5
                   if test -n "version info"
then :
  if test -n "version info"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: version info:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5
else case e in #(
  e) if test -n "variable ver is set to"
then :
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: variable ver is set to:" >&5
else case e in #(
  e) printf "%s\n" "$as_me:${as_lineno-$LINENO}: output from command 'printf "%s\n" "$ver"':" >&5 ;;
esac
fi
     printf "%s\n" "$ver" | sed 's/^/| /' >&5 ;;
esac
fi
                   ver=$(printf "%s\n" "$ver" | $EGREP '\(GNU Bison\) (3\.0\.[4-9]|3\.[1-9]|[4-9]\.)')
                   test -z "$ac_cv_path_BISON" && ac_cv_path_BISON=$ac_path_BISON
                   test -n "$ver" && ac_cv_path_BISON="$ac_path_BISON" ac_path_BISON_found=: ctng_version_BISON_ok=:
      $ac_path_BISON_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_BISON"; then
    :
  fi
else
  ac_cv_path_BISON=$BISON
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_BISON" >&5
printf "%s\n" "$ac_cv_path_BISON" >&6; } ;;
esac
fi
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bison >= 3.0.4" >&5
printf %s "checking for bison >= 3.0.4... " >&6; }
     if $ctng_version_BISON_ok
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; } ;;
esac
fi
     BISON=$ac_cv_path_BISON

     if test -n "bison_3_0_4_or_newer"
then :
  if $ctng_version_BISON_ok
then :
  bison_3_0_4_or_newer=y
else case e in #(
  e) bison_3_0_4_or_newer= ;;
esac
fi
          if test -n "$bison_3_0_4_or_newer" -o "" = "y" -o "" = "1"
then :
  KCONFIG_bison_3_0_4_or_newer="def_bool y"

else case e in #(
  e) KCONFIG_bison_3_0_4_or_newer="bool"
 ;;
esac
fi

fi

     if test -z "$BISON"
then :
  as_fn_error $? "Required tool not found: bison" "$LINENO" 5
fi




for ac_prog in dtc
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 ${ac_cv_prog_dtc+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$dtc"; then
  ac_cv_prog_dtc="$dtc" # Let the user override the test.
else
as_save_IFS=$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_dtc="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$dtc" && break
done

if test -n "$dtc" -o "" = "y" -o "" = "1"
then :
  KCONFIG_dtc="def_bool y"

else case e in #(
  e) KCONFIG_dtc="bool"
 ;;
esac
fi


for ac_prog in cvs
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 ${ac_cv_prog_cvs+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$cvs"; then
  ac_cv_prog_cvs="$cvs" # Let the user override the test.
else
as_save_IFS=$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_cvs="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$cvs" && break
done

if test -n "$cvs" -o "" = "y" -o "" = "1"
then :
  KCONFIG_cvs="def_bool y"

else case e in #(
  e) KCONFIG_cvs="bool"
 ;;
esac
fi


for ac_prog in svn
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 ${ac_cv_prog_svn+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$svn"; then
  ac_cv_prog_svn="$svn" # Let the user override the test.
else
as_save_IFS=$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_svn="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$svn" && break
done

if test -n "$svn" -o "" = "y" -o "" = "1"
then :
  KCONFIG_svn="def_bool y"

else case e in #(
  e) KCONFIG_svn="bool"
 ;;
esac
fi


for ac_prog in git
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 ${ac_cv_prog_git+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$git"; then
  ac_cv_prog_git="$git" # Let the user override the test.
else
as_save_IFS=$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_git="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$git" && break
done

if test -n "$git" -o "" = "y" -o "" = "1"
then :
  KCONFIG_git="def_bool y"

else case e in #(
  e) KCONFIG_git="bool"
 ;;
esac
fi


# Check which tools we have for verifying the digest
for ac_prog in gmd5sum md5sum
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_md5sum+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $md5sum in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_md5sum="$md5sum" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_md5sum="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac ;;
esac
fi
md5sum=$ac_cv_path_md5sum
if test -n "$md5sum"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $md5sum" >&5
printf "%s\n" "$md5sum" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$md5sum" && break
done

for ac_prog in gsha1sum sha1sum
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_sha1sum+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $sha1sum in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_sha1sum="$sha1sum" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_sha1sum="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac ;;
esac
fi
sha1sum=$ac_cv_path_sha1sum
if test -n "$sha1sum"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sha1sum" >&5
printf "%s\n" "$sha1sum" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$sha1sum" && break
done

for ac_prog in gsha256sum sha256sum
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_path_sha256sum+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $sha256sum in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_sha256sum="$sha256sum" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_sha256sum="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac ;;
esac
fi
sha256sum=$ac_cv_path_sha256sum
if test -n "$sha256sum"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sha256sum" >&5
printf "%s\n" "$sha256sum" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$sha256sum" && break
done

for ac_prog in gsha512sum sha512sum
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_path_sha512sum+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $sha512sum in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_sha512sum="$sha512sum" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_sha512sum="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac ;;
esac
fi
sha512sum=$ac_cv_path_sha512sum
if test -n "$sha512sum"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sha512sum" >&5
printf "%s\n" "$sha512sum" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$sha512sum" && break
done

if test -n "$md5sum" -o "" = "y" -o "" = "1"
then :
  KCONFIG_md5sum="def_bool y"

else case e in #(
  e) KCONFIG_md5sum="bool"
 ;;
esac
fi

if test -n "$sha1sum" -o "" = "y" -o "" = "1"
then :
  KCONFIG_sha1sum="def_bool y"

else case e in #(
  e) KCONFIG_sha1sum="bool"
 ;;
esac
fi

if test -n "$sha256sum" -o "" = "y" -o "" = "1"
then :
  KCONFIG_sha256sum="def_bool y"

else case e in #(
  e) KCONFIG_sha256sum="bool"
 ;;
esac
fi

if test -n "$sha512sum" -o "" = "y" -o "" = "1"
then :
  KCONFIG_sha512sum="def_bool y"

else case e in #(
  e) KCONFIG_sha512sum="bool"
 ;;
esac
fi


# FIXME why checking if not using the result? We don't provide replacemant malloc/alloca/...
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
printf %s "checking for inline... " >&6; }
if test ${ac_cv_c_inline+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __cplusplus
typedef int foo_t;
static $ac_kw foo_t static_foo (void) {return 0; }
$ac_kw foo_t foo (void) {return 0; }
#endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_inline=$ac_kw
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  test "$ac_cv_c_inline" != no && break
done
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
printf "%s\n" "$ac_cv_c_inline" >&6; }

case $ac_cv_c_inline in
  inline | yes) ;;
  *)
    case $ac_cv_c_inline in
      no) ac_val=;;
      *) ac_val=$ac_cv_c_inline;;
    esac
    cat >>confdefs.h <<_ACEOF
#ifndef __cplusplus
#define inline $ac_val
#endif
_ACEOF
    ;;
esac

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
printf %s "checking for GNU libc compatible malloc... " >&6; }
if test ${ac_cv_func_malloc_0_nonnull+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in # ((
		  # Guess yes on platforms where we know the result.
		  *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
		  | hpux* | solaris* | cygwin* | mingw* | windows* | msys* )
		    ac_cv_func_malloc_0_nonnull=yes ;;
		  # If we don't know, assume the worst.
		  *) ac_cv_func_malloc_0_nonnull=no ;;
		esac
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

int
main (void)
{
void *p = malloc (0);
		   int result = !p;
		   free (p);
		   return result;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ac_cv_func_malloc_0_nonnull=yes
else case e in #(
  e) ac_cv_func_malloc_0_nonnull=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; }
if test $ac_cv_func_malloc_0_nonnull = yes
then :

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

else case e in #(
  e) printf "%s\n" "#define HAVE_MALLOC 0" >>confdefs.h

   case " $LIBOBJS " in
  *" malloc.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
 ;;
esac


printf "%s\n" "#define malloc rpl_malloc" >>confdefs.h
 ;;
esac
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
printf %s "checking for GNU libc compatible realloc... " >&6; }
if test ${ac_cv_func_realloc_0_nonnull+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case "$host_os" in # ((
		  # Guess yes on platforms where we know the result.
		  *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
		  | hpux* | solaris* | cygwin* | mingw* | windows* | msys* )
		    ac_cv_func_realloc_0_nonnull=yes ;;
		  # If we don't know, assume the worst.
		  *) ac_cv_func_realloc_0_nonnull=no ;;
		esac
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

int
main (void)
{
void *p = realloc (0, 0);
		   int result = !p;
		   free (p);
		   return result;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ac_cv_func_realloc_0_nonnull=yes
else case e in #(
  e) ac_cv_func_realloc_0_nonnull=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
printf "%s\n" "$ac_cv_func_realloc_0_nonnull" >&6; }
if test $ac_cv_func_realloc_0_nonnull = yes
then :

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

else case e in #(
  e) printf "%s\n" "#define HAVE_REALLOC 0" >>confdefs.h

   case " $LIBOBJS " in
  *" realloc.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
 ;;
esac


printf "%s\n" "#define realloc rpl_realloc" >>confdefs.h
 ;;
esac
fi


ac_header= ac_cache=
for ac_item in $ac_header_c_list
do
  if test $ac_cache; then
    ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
    if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
      printf "%s\n" "#define $ac_item 1" >> confdefs.h
    fi
    ac_header= ac_cache=
  elif test $ac_header; then
    ac_cache=$ac_item
  else
    ac_header=$ac_item
  fi
done








if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
then :

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

fi
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes
then :

else case e in #(
  e)
printf "%s\n" "#define size_t unsigned int" >>confdefs.h
 ;;
esac
fi

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

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

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
printf %s "checking for alloca... " >&6; }
if test ${ac_cv_func_alloca_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_func_alloca_works=$ac_cv_working_alloca_h
if test "$ac_cv_func_alloca_works" != yes
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stddef.h>
#ifndef alloca
# ifdef __GNUC__
#  define alloca __builtin_alloca
# elif defined _MSC_VER
#  include <malloc.h>
#  define alloca _alloca
# else
#  ifdef  __cplusplus
extern "C"
#  endif
void *alloca (size_t);
# endif
#endif

int
main (void)
{
char *p = (char *) alloca (1);
				    if (p) return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_func_alloca_works=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
printf "%s\n" "$ac_cv_func_alloca_works" >&6; }

if test $ac_cv_func_alloca_works = yes; then

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

else
  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
# that cause trouble.  Some versions do not even contain alloca or
# contain a buggy version.  If you still want to use their alloca,
# use ar to extract alloca.o from them instead of compiling alloca.c.

ALLOCA=\${LIBOBJDIR}alloca.$ac_objext

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


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
printf %s "checking stack direction for C alloca... " >&6; }
if test ${ac_cv_c_stack_direction+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  ac_cv_c_stack_direction=0
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
find_stack_direction (int *addr, int depth)
{
  int dir, dummy = 0;
  if (! addr)
    addr = &dummy;
  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
  return dir + dummy;
}

int
main (int argc, char **argv)
{
  return find_stack_direction (0, argc + !argv + 20) < 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ac_cv_c_stack_direction=1
else case e in #(
  e) ac_cv_c_stack_direction=-1 ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h


fi




      if test "X$prefix" = "XNONE"; then
    acl_final_prefix="$ac_default_prefix"
  else
    acl_final_prefix="$prefix"
  fi
  if test "X$exec_prefix" = "XNONE"; then
    acl_final_exec_prefix='${prefix}'
  else
    acl_final_exec_prefix="$exec_prefix"
  fi
  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
  prefix="$acl_save_prefix"



# Check whether --with-gnu-ld was given.
if test ${with_gnu_ld+y}
then :
  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
else case e in #(
  e) with_gnu_ld=no ;;
esac
fi

# Prepare PATH_SEPARATOR.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
  # contains only /bin. Note that ksh looks also at the FPATH variable,
  # so we have to set that as well for the test.
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
           || PATH_SEPARATOR=';'
       }
fi

if test -n "$LD"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld" >&5
printf %s "checking for ld... " >&6; }
elif test "$GCC" = yes; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
printf %s "checking for ld used by $CC... " >&6; }
elif test "$with_gnu_ld" = yes; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
printf %s "checking for GNU ld... " >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
printf %s "checking for non-GNU ld... " >&6; }
fi
if test -n "$LD"; then
  # Let the user override the test with a path.
  :
else
  if test ${acl_cv_path_LD+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
    acl_cv_path_LD= # Final result of this test
    ac_prog=ld # Program to search in $PATH
    if test "$GCC" = yes; then
      # Check if gcc -print-prog-name=ld gives a path.
      case $host in
        *-*-mingw*)
          # gcc leaves a trailing carriage return which upsets mingw
          acl_output=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
        *)
          acl_output=`($CC -print-prog-name=ld) 2>&5` ;;
      esac
      case $acl_output in
        # Accept absolute paths.
        [\\/]* | ?:[\\/]*)
          re_direlt='/[^/][^/]*/\.\./'
          # Canonicalize the pathname of ld
          acl_output=`echo "$acl_output" | sed 's%\\\\%/%g'`
          while echo "$acl_output" | grep "$re_direlt" > /dev/null 2>&1; do
            acl_output=`echo $acl_output | sed "s%$re_direlt%/%"`
          done
          # Got the pathname. No search in PATH is needed.
          acl_cv_path_LD="$acl_output"
          ac_prog=
          ;;
        "")
          # If it fails, then pretend we aren't using GCC.
          ;;
        *)
          # If it is relative, then search for the first ld in PATH.
          with_gnu_ld=unknown
          ;;
      esac
    fi
    if test -n "$ac_prog"; then
      # Search for $ac_prog in $PATH.
      acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
      for ac_dir in $PATH; do
        IFS="$acl_save_ifs"
        test -z "$ac_dir" && ac_dir=.
        if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
          acl_cv_path_LD="$ac_dir/$ac_prog"
          # Check to see if the program is GNU ld.  I'd rather use --version,
          # but apparently some variants of GNU ld only accept -v.
          # Break only if it was the GNU/non-GNU ld that we prefer.
          case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
            *GNU* | *'with BFD'*)
              test "$with_gnu_ld" != no && break
              ;;
            *)
              test "$with_gnu_ld" != yes && break
              ;;
          esac
        fi
      done
      IFS="$acl_save_ifs"
    fi
    case $host in
      *-*-aix*)
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if defined __powerpc64__ || defined _ARCH_PPC64
                int ok;
               #else
                error fail
               #endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  # The compiler produces 64-bit code. Add option '-b64' so that the
           # linker groks 64-bit object files.
           case "$acl_cv_path_LD " in
             *" -b64 "*) ;;
             *) acl_cv_path_LD="$acl_cv_path_LD -b64" ;;
           esac

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
        ;;
      sparc64-*-netbsd*)
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if defined __sparcv9 || defined __arch64__
                int ok;
               #else
                error fail
               #endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

else case e in #(
  e) # The compiler produces 32-bit code. Add option '-m elf32_sparc'
           # so that the linker groks 32-bit object files.
           case "$acl_cv_path_LD " in
             *" -m elf32_sparc "*) ;;
             *) acl_cv_path_LD="$acl_cv_path_LD -m elf32_sparc" ;;
           esac
           ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
        ;;
    esac
   ;;
esac
fi

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





                                                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
printf %s "checking for shared library run path origin... " >&6; }
if test ${acl_cv_rpath+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
    . ./conftest.sh
    rm -f ./conftest.sh
    acl_cv_rpath=done
   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
printf "%s\n" "$acl_cv_rpath" >&6; }
  wl="$acl_cv_wl"
  acl_libext="$acl_cv_libext"
  acl_shlibext="$acl_cv_shlibext"
  acl_libname_spec="$acl_cv_libname_spec"
  acl_library_names_spec="$acl_cv_library_names_spec"
  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
  acl_hardcode_direct="$acl_cv_hardcode_direct"
  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
    # Check whether --enable-rpath was given.
if test ${enable_rpath+y}
then :
  enableval=$enable_rpath; :
else case e in #(
  e) enable_rpath=yes ;;
esac
fi




  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking 32-bit host C ABI" >&5
printf %s "checking 32-bit host C ABI... " >&6; }
if test ${gl_cv_host_cpu_c_abi_32bit+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$gl_cv_host_cpu_c_abi"; then
       case "$gl_cv_host_cpu_c_abi" in
         i386 | x86_64-x32 | arm | armhf | arm64-ilp32 | hppa | ia64-ilp32 | mips | mipsn32 | powerpc | riscv*-ilp32* | s390 | sparc)
           gl_cv_host_cpu_c_abi_32bit=yes ;;
         x86_64 | alpha | arm64 | hppa64 | ia64 | mips64 | powerpc64 | powerpc64-elfv2 | riscv*-lp64* | s390x | sparc64 )
           gl_cv_host_cpu_c_abi_32bit=no ;;
         *)
           gl_cv_host_cpu_c_abi_32bit=unknown ;;
       esac
     else
       case "$host_cpu" in

         # CPUs that only support a 32-bit ABI.
         arc \
         | bfin \
         | cris* \
         | csky \
         | epiphany \
         | ft32 \
         | h8300 \
         | m68k \
         | microblaze | microblazeel \
         | nds32 | nds32le | nds32be \
         | nios2 | nios2eb | nios2el \
         | or1k* \
         | or32 \
         | sh | sh1234 | sh1234elb \
         | tic6x \
         | xtensa* )
           gl_cv_host_cpu_c_abi_32bit=yes
           ;;

         # CPUs that only support a 64-bit ABI.
         alpha | alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] \
         | mmix )
           gl_cv_host_cpu_c_abi_32bit=no
           ;;

         i[34567]86 )
           gl_cv_host_cpu_c_abi_32bit=yes
           ;;

         x86_64 )
           # On x86_64 systems, the C compiler may be generating code in one of
           # these ABIs:
           # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64.
           # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64
           #   with native Windows (mingw, MSVC).
           # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32.
           # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386.
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if (defined __x86_64__ || defined __amd64__ \
                       || defined _M_X64 || defined _M_AMD64) \
                      && !(defined __ILP32__ || defined _ILP32)
                   int ok;
                  #else
                   error fail
                  #endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_host_cpu_c_abi_32bit=no
else case e in #(
  e) gl_cv_host_cpu_c_abi_32bit=yes ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
           ;;

         arm* | aarch64 )
           # Assume arm with EABI.
           # On arm64 systems, the C compiler may be generating code in one of
           # these ABIs:
           # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64.
           # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32.
           # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf.
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if defined __aarch64__ && !(defined __ILP32__ || defined _ILP32)
                   int ok;
                  #else
                   error fail
                  #endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_host_cpu_c_abi_32bit=no
else case e in #(
  e) gl_cv_host_cpu_c_abi_32bit=yes ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
           ;;

         hppa1.0 | hppa1.1 | hppa2.0* | hppa64 )
           # On hppa, the C compiler may be generating 32-bit code or 64-bit
           # code. In the latter case, it defines _LP64 and __LP64__.
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __LP64__
                   int ok;
                  #else
                   error fail
                  #endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_host_cpu_c_abi_32bit=no
else case e in #(
  e) gl_cv_host_cpu_c_abi_32bit=yes ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
           ;;

         ia64* )
           # On ia64 on HP-UX, the C compiler may be generating 64-bit code or
           # 32-bit code. In the latter case, it defines _ILP32.
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef _ILP32
                   int ok;
                  #else
                   error fail
                  #endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_host_cpu_c_abi_32bit=yes
else case e in #(
  e) gl_cv_host_cpu_c_abi_32bit=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
           ;;

         mips* )
           # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this
           # at 32.
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64)
                   int ok;
                  #else
                   error fail
                  #endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_host_cpu_c_abi_32bit=no
else case e in #(
  e) gl_cv_host_cpu_c_abi_32bit=yes ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
           ;;

         powerpc* )
           # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD.
           # No need to distinguish them here; the caller may distinguish
           # them based on the OS.
           # On powerpc64 systems, the C compiler may still be generating
           # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may
           # be generating 64-bit code.
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if defined __powerpc64__ || defined _ARCH_PPC64
                   int ok;
                  #else
                   error fail
                  #endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_host_cpu_c_abi_32bit=no
else case e in #(
  e) gl_cv_host_cpu_c_abi_32bit=yes ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
           ;;

         rs6000 )
           gl_cv_host_cpu_c_abi_32bit=yes
           ;;

         riscv32 | riscv64 )
           # There are 6 ABIs: ilp32, ilp32f, ilp32d, lp64, lp64f, lp64d.
           # Size of 'long' and 'void *':
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if defined __LP64__
                    int ok;
                  #else
                    error fail
                  #endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_host_cpu_c_abi_32bit=no
else case e in #(
  e) gl_cv_host_cpu_c_abi_32bit=yes ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
           ;;

         s390* )
           # On s390x, the C compiler may be generating 64-bit (= s390x) code
           # or 31-bit (= s390) code.
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if defined __LP64__ || defined __s390x__
                    int ok;
                  #else
                    error fail
                  #endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_host_cpu_c_abi_32bit=no
else case e in #(
  e) gl_cv_host_cpu_c_abi_32bit=yes ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
           ;;

         sparc | sparc64 )
           # UltraSPARCs running Linux have `uname -m` = "sparc64", but the
           # C compiler still generates 32-bit code.
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if defined __sparcv9 || defined __arch64__
                   int ok;
                  #else
                   error fail
                  #endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  gl_cv_host_cpu_c_abi_32bit=no
else case e in #(
  e) gl_cv_host_cpu_c_abi_32bit=yes ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
           ;;

         *)
           gl_cv_host_cpu_c_abi_32bit=unknown
           ;;
       esac
     fi
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_host_cpu_c_abi_32bit" >&5
printf "%s\n" "$gl_cv_host_cpu_c_abi_32bit" >&6; }

  HOST_CPU_C_ABI_32BIT="$gl_cv_host_cpu_c_abi_32bit"


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

      $ac_path_EGREP_TRADITIONAL_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
    :
  fi
else
  ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi

    if test "$ac_cv_path_EGREP_TRADITIONAL"
then :
  ac_cv_path_EGREP_TRADITIONAL="$ac_cv_path_EGREP_TRADITIONAL -E"
else case e in #(
  e) if test -z "$EGREP_TRADITIONAL"; then
  ac_path_EGREP_TRADITIONAL_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in egrep
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
  # Check for GNU $ac_path_EGREP_TRADITIONAL
case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
*GNU*)
  ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
#(
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
    "$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
      ac_path_EGREP_TRADITIONAL_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_EGREP_TRADITIONAL_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi
 ;;
esac
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5
printf "%s\n" "$ac_cv_path_EGREP_TRADITIONAL" >&6; }
 EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL





  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ELF binary format" >&5
printf %s "checking for ELF binary format... " >&6; }
if test ${gl_cv_elf+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __ELF__
        Extensible Linking Format
        #endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "Extensible Linking Format" >/dev/null 2>&1
then :
  gl_cv_elf=yes
else case e in #(
  e) gl_cv_elf=no ;;
esac
fi
rm -rf conftest*

      ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_elf" >&5
printf "%s\n" "$gl_cv_elf" >&6; }
  if test $gl_cv_elf; then
    # Extract the ELF class of a file (5th byte) in decimal.
    # Cf. https://en.wikipedia.org/wiki/Executable_and_Linkable_Format#File_header
    if od -A x < /dev/null >/dev/null 2>/dev/null; then
      # Use POSIX od.
      func_elfclass ()
      {
        od -A n -t d1 -j 4 -N 1
      }
    else
      # Use BSD hexdump.
      func_elfclass ()
      {
        dd bs=1 count=1 skip=4 2>/dev/null | hexdump -e '1/1 "%3d "'
        echo
      }
    fi
    case $HOST_CPU_C_ABI_32BIT in
      yes)
        # 32-bit ABI.
        acl_is_expected_elfclass ()
        {
          test "`func_elfclass | sed -e 's/[ 	]//g'`" = 1
        }
        ;;
      no)
        # 64-bit ABI.
        acl_is_expected_elfclass ()
        {
          test "`func_elfclass | sed -e 's/[ 	]//g'`" = 2
        }
        ;;
      *)
        # Unknown.
        acl_is_expected_elfclass ()
        {
          :
        }
        ;;
    esac
  else
    acl_is_expected_elfclass ()
    {
      :
    }
  fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the common suffixes of directories in the library search path" >&5
printf %s "checking for the common suffixes of directories in the library search path... " >&6; }
if test ${acl_cv_libdirstems+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)           acl_libdirstem=lib
     acl_libdirstem2=
     acl_libdirstem3=
     case "$host_os" in
       solaris*)
                                                      if test $HOST_CPU_C_ABI_32BIT = no; then
           acl_libdirstem2=lib/64
           case "$host_cpu" in
             sparc*)        acl_libdirstem3=lib/sparcv9 ;;
             i*86 | x86_64) acl_libdirstem3=lib/amd64 ;;
           esac
         fi
         ;;
       *)
                                                                                 searchpath=`(LC_ALL=C $CC $CPPFLAGS $CFLAGS -print-search-dirs) 2>/dev/null \
                     | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
         if test $HOST_CPU_C_ABI_32BIT != no; then
           # 32-bit or unknown ABI.
           if test -d /usr/lib32; then
             acl_libdirstem2=lib32
           fi
         fi
         if test $HOST_CPU_C_ABI_32BIT != yes; then
           # 64-bit or unknown ABI.
           if test -d /usr/lib64; then
             acl_libdirstem3=lib64
           fi
         fi
         if test -n "$searchpath"; then
           acl_save_IFS="${IFS= 	}"; IFS=":"
           for searchdir in $searchpath; do
             if test -d "$searchdir"; then
               case "$searchdir" in
                 */lib32/ | */lib32 ) acl_libdirstem2=lib32 ;;
                 */lib64/ | */lib64 ) acl_libdirstem3=lib64 ;;
                 */../ | */.. )
                   # Better ignore directories of this form. They are misleading.
                   ;;
                 *) searchdir=`cd "$searchdir" && pwd`
                    case "$searchdir" in
                      */lib32 ) acl_libdirstem2=lib32 ;;
                      */lib64 ) acl_libdirstem3=lib64 ;;
                    esac ;;
               esac
             fi
           done
           IFS="$acl_save_IFS"
           if test $HOST_CPU_C_ABI_32BIT = yes; then
             # 32-bit ABI.
             acl_libdirstem3=
           fi
           if test $HOST_CPU_C_ABI_32BIT = no; then
             # 64-bit ABI.
             acl_libdirstem2=
           fi
         fi
         ;;
     esac
     test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
     test -n "$acl_libdirstem3" || acl_libdirstem3="$acl_libdirstem"
     acl_cv_libdirstems="$acl_libdirstem,$acl_libdirstem2,$acl_libdirstem3"
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_libdirstems" >&5
printf "%s\n" "$acl_cv_libdirstems" >&6; }
      acl_libdirstem=`echo "$acl_cv_libdirstems" | sed -e 's/,.*//'`
  acl_libdirstem2=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,//' -e 's/,.*//'`
  acl_libdirstem3=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,[^,]*,//' -e 's/,.*//'`











    use_additional=yes

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"

    eval additional_includedir=\"$includedir\"
    eval additional_libdir=\"$libdir\"
    eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
    eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"

  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"


# Check whether --with-libiconv-prefix was given.
if test ${with_libiconv_prefix+y}
then :
  withval=$with_libiconv_prefix;
    if test "X$withval" = "Xno"; then
      use_additional=no
    else
      if test "X$withval" = "X"; then

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"

          eval additional_includedir=\"$includedir\"
          eval additional_libdir=\"$libdir\"
          eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
          eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"

  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

      else
        additional_includedir="$withval/include"
        additional_libdir="$withval/$acl_libdirstem"
        additional_libdir2="$withval/$acl_libdirstem2"
        additional_libdir3="$withval/$acl_libdirstem3"
      fi
    fi

fi

  if test "X$additional_libdir2" = "X$additional_libdir"; then
    additional_libdir2=
  fi
  if test "X$additional_libdir3" = "X$additional_libdir"; then
    additional_libdir3=
  fi
      LIBICONV=
  LTLIBICONV=
  INCICONV=
  LIBICONV_PREFIX=
      HAVE_LIBICONV=
  rpathdirs=
  ltrpathdirs=
  names_already_handled=
  names_next_round='iconv '
  while test -n "$names_next_round"; do
    names_this_round="$names_next_round"
    names_next_round=
    for name in $names_this_round; do
      already_handled=
      for n in $names_already_handled; do
        if test "$n" = "$name"; then
          already_handled=yes
          break
        fi
      done
      if test -z "$already_handled"; then
        names_already_handled="$names_already_handled $name"
                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
        eval value=\"\$HAVE_LIB$uppername\"
        if test -n "$value"; then
          if test "$value" = yes; then
            eval value=\"\$LIB$uppername\"
            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
            eval value=\"\$LTLIB$uppername\"
            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
          else
                                    :
          fi
        else
                              found_dir=
          found_la=
          found_so=
          found_a=
          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
          if test -n "$acl_shlibext"; then
            shrext=".$acl_shlibext"             # typically: shrext=.so
          else
            shrext=
          fi
          if test $use_additional = yes; then
            for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do
              if test "X$found_dir" = "X"; then
                eval dir=\$$additional_libdir_variable
                if test -n "$dir"; then
                                                      if test -n "$acl_shlibext"; then
                    if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
                      found_dir="$dir"
                      found_so="$dir/$libname$shrext"
                    else
                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
                        ver=`(cd "$dir" && \
                              for f in "$libname$shrext".*; do echo "$f"; done \
                              | sed -e "s,^$libname$shrext\\\\.,," \
                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
                              | sed 1q ) 2>/dev/null`
                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
                          found_dir="$dir"
                          found_so="$dir/$libname$shrext.$ver"
                        fi
                      else
                        eval library_names=\"$acl_library_names_spec\"
                        for f in $library_names; do
                          if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
                            found_dir="$dir"
                            found_so="$dir/$f"
                            break
                          fi
                        done
                      fi
                    fi
                  fi
                                    if test "X$found_dir" = "X"; then
                    if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
                      found_dir="$dir"
                      found_a="$dir/$libname.$acl_libext"
                    fi
                  fi
                  if test "X$found_dir" != "X"; then
                    if test -f "$dir/$libname.la"; then
                      found_la="$dir/$libname.la"
                    fi
                  fi
                fi
              fi
            done
          fi
          if test "X$found_dir" = "X"; then
            for x in $LDFLAGS $LTLIBICONV; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

              case "$x" in
                -L*)
                  dir=`echo "X$x" | sed -e 's/^X-L//'`
                                    if test -n "$acl_shlibext"; then
                    if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
                      found_dir="$dir"
                      found_so="$dir/$libname$shrext"
                    else
                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
                        ver=`(cd "$dir" && \
                              for f in "$libname$shrext".*; do echo "$f"; done \
                              | sed -e "s,^$libname$shrext\\\\.,," \
                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
                              | sed 1q ) 2>/dev/null`
                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
                          found_dir="$dir"
                          found_so="$dir/$libname$shrext.$ver"
                        fi
                      else
                        eval library_names=\"$acl_library_names_spec\"
                        for f in $library_names; do
                          if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
                            found_dir="$dir"
                            found_so="$dir/$f"
                            break
                          fi
                        done
                      fi
                    fi
                  fi
                                    if test "X$found_dir" = "X"; then
                    if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
                      found_dir="$dir"
                      found_a="$dir/$libname.$acl_libext"
                    fi
                  fi
                  if test "X$found_dir" != "X"; then
                    if test -f "$dir/$libname.la"; then
                      found_la="$dir/$libname.la"
                    fi
                  fi
                  ;;
              esac
              if test "X$found_dir" != "X"; then
                break
              fi
            done
          fi
          if test "X$found_dir" != "X"; then
                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
            if test "X$found_so" != "X"; then
                                                        if test "$enable_rpath" = no \
                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
                 || test "X$found_dir" = "X/usr/$acl_libdirstem2" \
                 || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then
                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
              else
                                                                                haveit=
                for x in $ltrpathdirs; do
                  if test "X$x" = "X$found_dir"; then
                    haveit=yes
                    break
                  fi
                done
                if test -z "$haveit"; then
                  ltrpathdirs="$ltrpathdirs $found_dir"
                fi
                                if test "$acl_hardcode_direct" = yes; then
                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
                else
                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
                                                            haveit=
                    for x in $rpathdirs; do
                      if test "X$x" = "X$found_dir"; then
                        haveit=yes
                        break
                      fi
                    done
                    if test -z "$haveit"; then
                      rpathdirs="$rpathdirs $found_dir"
                    fi
                  else
                                                                                haveit=
                    for x in $LDFLAGS $LIBICONV; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

                      if test "X$x" = "X-L$found_dir"; then
                        haveit=yes
                        break
                      fi
                    done
                    if test -z "$haveit"; then
                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
                    fi
                    if test "$acl_hardcode_minus_L" != no; then
                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
                    else
                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
                    fi
                  fi
                fi
              fi
            else
              if test "X$found_a" != "X"; then
                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
              else
                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
              fi
            fi
                        additional_includedir=
            case "$found_dir" in
              */$acl_libdirstem | */$acl_libdirstem/)
                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
                if test "$name" = 'iconv'; then
                  LIBICONV_PREFIX="$basedir"
                fi
                additional_includedir="$basedir/include"
                ;;
              */$acl_libdirstem2 | */$acl_libdirstem2/)
                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
                if test "$name" = 'iconv'; then
                  LIBICONV_PREFIX="$basedir"
                fi
                additional_includedir="$basedir/include"
                ;;
              */$acl_libdirstem3 | */$acl_libdirstem3/)
                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'`
                if test "$name" = 'iconv'; then
                  LIBICONV_PREFIX="$basedir"
                fi
                additional_includedir="$basedir/include"
                ;;
            esac
            if test "X$additional_includedir" != "X"; then
                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
                haveit=
                if test "X$additional_includedir" = "X/usr/local/include"; then
                  if test -n "$GCC"; then
                    case $host_os in
                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                    esac
                  fi
                fi
                if test -z "$haveit"; then
                  for x in $CPPFLAGS $INCICONV; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

                    if test "X$x" = "X-I$additional_includedir"; then
                      haveit=yes
                      break
                    fi
                  done
                  if test -z "$haveit"; then
                    if test -d "$additional_includedir"; then
                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
                    fi
                  fi
                fi
              fi
            fi
                        if test -n "$found_la"; then
                                                        save_libdir="$libdir"
              case "$found_la" in
                */* | *\\*) . "$found_la" ;;
                *) . "./$found_la" ;;
              esac
              libdir="$save_libdir"
                            for dep in $dependency_libs; do
                case "$dep" in
                  -L*)
                    dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
                                                                                                                                                                if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \
                       && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \
                       && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then
                      haveit=
                      if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \
                         || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \
                         || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then
                        if test -n "$GCC"; then
                          case $host_os in
                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                          esac
                        fi
                      fi
                      if test -z "$haveit"; then
                        haveit=
                        for x in $LDFLAGS $LIBICONV; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

                          if test "X$x" = "X-L$dependency_libdir"; then
                            haveit=yes
                            break
                          fi
                        done
                        if test -z "$haveit"; then
                          if test -d "$dependency_libdir"; then
                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$dependency_libdir"
                          fi
                        fi
                        haveit=
                        for x in $LDFLAGS $LTLIBICONV; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

                          if test "X$x" = "X-L$dependency_libdir"; then
                            haveit=yes
                            break
                          fi
                        done
                        if test -z "$haveit"; then
                          if test -d "$dependency_libdir"; then
                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$dependency_libdir"
                          fi
                        fi
                      fi
                    fi
                    ;;
                  -R*)
                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
                    if test "$enable_rpath" != no; then
                                                                  haveit=
                      for x in $rpathdirs; do
                        if test "X$x" = "X$dir"; then
                          haveit=yes
                          break
                        fi
                      done
                      if test -z "$haveit"; then
                        rpathdirs="$rpathdirs $dir"
                      fi
                                                                  haveit=
                      for x in $ltrpathdirs; do
                        if test "X$x" = "X$dir"; then
                          haveit=yes
                          break
                        fi
                      done
                      if test -z "$haveit"; then
                        ltrpathdirs="$ltrpathdirs $dir"
                      fi
                    fi
                    ;;
                  -l*)
                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
                    ;;
                  *.la)
                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
                    ;;
                  *)
                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
                    ;;
                esac
              done
            fi
          else
                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
            LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
          fi
        fi
      fi
    done
  done
  if test "X$rpathdirs" != "X"; then
    if test -n "$acl_hardcode_libdir_separator"; then
                        alldirs=
      for found_dir in $rpathdirs; do
        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
      done
            acl_save_libdir="$libdir"
      libdir="$alldirs"
      eval flag=\"$acl_hardcode_libdir_flag_spec\"
      libdir="$acl_save_libdir"
      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
    else
            for found_dir in $rpathdirs; do
        acl_save_libdir="$libdir"
        libdir="$found_dir"
        eval flag=\"$acl_hardcode_libdir_flag_spec\"
        libdir="$acl_save_libdir"
        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
      done
    fi
  fi
  if test "X$ltrpathdirs" != "X"; then
            for found_dir in $ltrpathdirs; do
      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
    done
  fi







  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
printf %s "checking whether NLS is requested... " >&6; }
    # Check whether --enable-nls was given.
if test ${enable_nls+y}
then :
  enableval=$enable_nls; USE_NLS=$enableval
else case e in #(
  e) USE_NLS=yes ;;
esac
fi

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

























    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
printf %s "checking for CFPreferencesCopyAppValue... " >&6; }
if test ${gt_cv_func_CFPreferencesCopyAppValue+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) gt_save_LIBS="$LIBS"
     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <CoreFoundation/CFPreferences.h>
int
main (void)
{
CFPreferencesCopyAppValue(NULL, NULL)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  gt_cv_func_CFPreferencesCopyAppValue=yes
else case e in #(
  e) gt_cv_func_CFPreferencesCopyAppValue=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     LIBS="$gt_save_LIBS" ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
printf "%s\n" "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then

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

  fi
                    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyPreferredLanguages" >&5
printf %s "checking for CFLocaleCopyPreferredLanguages... " >&6; }
if test ${gt_cv_func_CFLocaleCopyPreferredLanguages+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) gt_save_LIBS="$LIBS"
     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <CoreFoundation/CFLocale.h>
int
main (void)
{
CFLocaleCopyPreferredLanguages();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  gt_cv_func_CFLocaleCopyPreferredLanguages=yes
else case e in #(
  e) gt_cv_func_CFLocaleCopyPreferredLanguages=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     LIBS="$gt_save_LIBS" ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyPreferredLanguages" >&5
printf "%s\n" "$gt_cv_func_CFLocaleCopyPreferredLanguages" >&6; }
  if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then

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

  fi
  INTL_MACOSX_LIBS=
  if test $gt_cv_func_CFPreferencesCopyAppValue = yes \
     || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
  fi






  LIBINTL=
  LTLIBINTL=
  POSUB=

    case " $gt_needs " in
    *" need-formatstring-macros "*) gt_api_version=3 ;;
    *" need-ngettext "*) gt_api_version=2 ;;
    *) gt_api_version=1 ;;
  esac
  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"

    if test "$USE_NLS" = "yes"; then
    gt_use_preinstalled_gnugettext=no


        if test $gt_api_version -ge 3; then
          gt_revision_test_code='
#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
#endif
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
'
        else
          gt_revision_test_code=
        fi
        if test $gt_api_version -ge 2; then
          gt_expression_test_code=' + * ngettext ("", "", 0)'
        else
          gt_expression_test_code=
        fi

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
printf %s "checking for GNU gettext in libc... " >&6; }
if eval test \${$gt_func_gnugettext_libc+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <libintl.h>
#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
extern int _nl_msg_cat_cntr;
extern int *_nl_domain_bindings;
#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings)
#else
#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
#endif
$gt_revision_test_code

int
main (void)
{

bindtextdomain ("", "");
return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  eval "$gt_func_gnugettext_libc=yes"
else case e in #(
  e) eval "$gt_func_gnugettext_libc=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext ;;
esac
fi
eval ac_res=\$$gt_func_gnugettext_libc
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }

        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then





          am_save_CPPFLAGS="$CPPFLAGS"

  for element in $INCICONV; do
    haveit=
    for x in $CPPFLAGS; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

      if test "X$x" = "X$element"; then
        haveit=yes
        break
      fi
    done
    if test -z "$haveit"; then
      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
    fi
  done


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
printf %s "checking for iconv... " >&6; }
if test ${am_cv_func_iconv+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
    am_cv_func_iconv="no, consider installing GNU libiconv"
    am_cv_lib_iconv=no
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#include <iconv.h>

int
main (void)
{
iconv_t cd = iconv_open("","");
           iconv(cd,NULL,NULL,NULL,NULL);
           iconv_close(cd);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  am_cv_func_iconv=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    if test "$am_cv_func_iconv" != yes; then
      am_save_LIBS="$LIBS"
      LIBS="$LIBS $LIBICONV"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#include <iconv.h>

int
main (void)
{
iconv_t cd = iconv_open("","");
             iconv(cd,NULL,NULL,NULL,NULL);
             iconv_close(cd);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  am_cv_lib_iconv=yes
        am_cv_func_iconv=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
      LIBS="$am_save_LIBS"
    fi
   ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
printf "%s\n" "$am_cv_func_iconv" >&6; }
  if test "$am_cv_func_iconv" = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
printf %s "checking for working iconv... " >&6; }
if test ${am_cv_func_iconv_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                  am_save_LIBS="$LIBS"
      if test $am_cv_lib_iconv = yes; then
        LIBS="$LIBS $LIBICONV"
      fi
      am_cv_func_iconv_works=no
      for ac_iconv_const in '' 'const'; do
        if test "$cross_compiling" = yes
then :
  case "$host_os" in
             aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
             *)            am_cv_func_iconv_works="guessing yes" ;;
           esac
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <iconv.h>
#include <string.h>

#ifndef ICONV_CONST
# define ICONV_CONST $ac_iconv_const
#endif

int
main (void)
{
int result = 0;
  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
     returns.  */
  {
    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
    if (cd_utf8_to_88591 != (iconv_t)(-1))
      {
        static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
        char buf[10];
        ICONV_CONST char *inptr = input;
        size_t inbytesleft = strlen (input);
        char *outptr = buf;
        size_t outbytesleft = sizeof (buf);
        size_t res = iconv (cd_utf8_to_88591,
                            &inptr, &inbytesleft,
                            &outptr, &outbytesleft);
        if (res == 0)
          result |= 1;
        iconv_close (cd_utf8_to_88591);
      }
  }
  /* Test against Solaris 10 bug: Failures are not distinguishable from
     successful returns.  */
  {
    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
    if (cd_ascii_to_88591 != (iconv_t)(-1))
      {
        static ICONV_CONST char input[] = "\263";
        char buf[10];
        ICONV_CONST char *inptr = input;
        size_t inbytesleft = strlen (input);
        char *outptr = buf;
        size_t outbytesleft = sizeof (buf);
        size_t res = iconv (cd_ascii_to_88591,
                            &inptr, &inbytesleft,
                            &outptr, &outbytesleft);
        if (res == 0)
          result |= 2;
        iconv_close (cd_ascii_to_88591);
      }
  }
  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
  {
    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
    if (cd_88591_to_utf8 != (iconv_t)(-1))
      {
        static ICONV_CONST char input[] = "\304";
        static char buf[2] = { (char)0xDE, (char)0xAD };
        ICONV_CONST char *inptr = input;
        size_t inbytesleft = 1;
        char *outptr = buf;
        size_t outbytesleft = 1;
        size_t res = iconv (cd_88591_to_utf8,
                            &inptr, &inbytesleft,
                            &outptr, &outbytesleft);
        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
          result |= 4;
        iconv_close (cd_88591_to_utf8);
      }
  }
#if 0 /* This bug could be worked around by the caller.  */
  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
  {
    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
    if (cd_88591_to_utf8 != (iconv_t)(-1))
      {
        static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
        char buf[50];
        ICONV_CONST char *inptr = input;
        size_t inbytesleft = strlen (input);
        char *outptr = buf;
        size_t outbytesleft = sizeof (buf);
        size_t res = iconv (cd_88591_to_utf8,
                            &inptr, &inbytesleft,
                            &outptr, &outbytesleft);
        if ((int)res > 0)
          result |= 8;
        iconv_close (cd_88591_to_utf8);
      }
  }
#endif
  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
     provided.  */
  {
    /* Try standardized names.  */
    iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP");
    /* Try IRIX, OSF/1 names.  */
    iconv_t cd2 = iconv_open ("UTF-8", "eucJP");
    /* Try AIX names.  */
    iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP");
    /* Try HP-UX names.  */
    iconv_t cd4 = iconv_open ("utf8", "eucJP");
    if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1)
        && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1))
      result |= 16;
    if (cd1 != (iconv_t)(-1))
      iconv_close (cd1);
    if (cd2 != (iconv_t)(-1))
      iconv_close (cd2);
    if (cd3 != (iconv_t)(-1))
      iconv_close (cd3);
    if (cd4 != (iconv_t)(-1))
      iconv_close (cd4);
  }
  return result;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  am_cv_func_iconv_works=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

        test "$am_cv_func_iconv_works" = no || break
      done
      LIBS="$am_save_LIBS"
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
printf "%s\n" "$am_cv_func_iconv_works" >&6; }
    case "$am_cv_func_iconv_works" in
      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
      *)   am_func_iconv=yes ;;
    esac
  else
    am_func_iconv=no am_cv_lib_iconv=no
  fi
  if test "$am_func_iconv" = yes; then

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

  fi
  if test "$am_cv_lib_iconv" = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
printf %s "checking how to link with libiconv... " >&6; }
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
printf "%s\n" "$LIBICONV" >&6; }
  else
            CPPFLAGS="$am_save_CPPFLAGS"
    LIBICONV=
    LTLIBICONV=
  fi










    use_additional=yes

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"

    eval additional_includedir=\"$includedir\"
    eval additional_libdir=\"$libdir\"
    eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
    eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"

  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"


# Check whether --with-libintl-prefix was given.
if test ${with_libintl_prefix+y}
then :
  withval=$with_libintl_prefix;
    if test "X$withval" = "Xno"; then
      use_additional=no
    else
      if test "X$withval" = "X"; then

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"

          eval additional_includedir=\"$includedir\"
          eval additional_libdir=\"$libdir\"
          eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
          eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"

  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

      else
        additional_includedir="$withval/include"
        additional_libdir="$withval/$acl_libdirstem"
        additional_libdir2="$withval/$acl_libdirstem2"
        additional_libdir3="$withval/$acl_libdirstem3"
      fi
    fi

fi

  if test "X$additional_libdir2" = "X$additional_libdir"; then
    additional_libdir2=
  fi
  if test "X$additional_libdir3" = "X$additional_libdir"; then
    additional_libdir3=
  fi
      LIBINTL=
  LTLIBINTL=
  INCINTL=
  LIBINTL_PREFIX=
      HAVE_LIBINTL=
  rpathdirs=
  ltrpathdirs=
  names_already_handled=
  names_next_round='intl '
  while test -n "$names_next_round"; do
    names_this_round="$names_next_round"
    names_next_round=
    for name in $names_this_round; do
      already_handled=
      for n in $names_already_handled; do
        if test "$n" = "$name"; then
          already_handled=yes
          break
        fi
      done
      if test -z "$already_handled"; then
        names_already_handled="$names_already_handled $name"
                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
        eval value=\"\$HAVE_LIB$uppername\"
        if test -n "$value"; then
          if test "$value" = yes; then
            eval value=\"\$LIB$uppername\"
            test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
            eval value=\"\$LTLIB$uppername\"
            test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
          else
                                    :
          fi
        else
                              found_dir=
          found_la=
          found_so=
          found_a=
          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
          if test -n "$acl_shlibext"; then
            shrext=".$acl_shlibext"             # typically: shrext=.so
          else
            shrext=
          fi
          if test $use_additional = yes; then
            for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do
              if test "X$found_dir" = "X"; then
                eval dir=\$$additional_libdir_variable
                if test -n "$dir"; then
                                                      if test -n "$acl_shlibext"; then
                    if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
                      found_dir="$dir"
                      found_so="$dir/$libname$shrext"
                    else
                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
                        ver=`(cd "$dir" && \
                              for f in "$libname$shrext".*; do echo "$f"; done \
                              | sed -e "s,^$libname$shrext\\\\.,," \
                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
                              | sed 1q ) 2>/dev/null`
                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
                          found_dir="$dir"
                          found_so="$dir/$libname$shrext.$ver"
                        fi
                      else
                        eval library_names=\"$acl_library_names_spec\"
                        for f in $library_names; do
                          if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
                            found_dir="$dir"
                            found_so="$dir/$f"
                            break
                          fi
                        done
                      fi
                    fi
                  fi
                                    if test "X$found_dir" = "X"; then
                    if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
                      found_dir="$dir"
                      found_a="$dir/$libname.$acl_libext"
                    fi
                  fi
                  if test "X$found_dir" != "X"; then
                    if test -f "$dir/$libname.la"; then
                      found_la="$dir/$libname.la"
                    fi
                  fi
                fi
              fi
            done
          fi
          if test "X$found_dir" = "X"; then
            for x in $LDFLAGS $LTLIBINTL; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

              case "$x" in
                -L*)
                  dir=`echo "X$x" | sed -e 's/^X-L//'`
                                    if test -n "$acl_shlibext"; then
                    if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
                      found_dir="$dir"
                      found_so="$dir/$libname$shrext"
                    else
                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
                        ver=`(cd "$dir" && \
                              for f in "$libname$shrext".*; do echo "$f"; done \
                              | sed -e "s,^$libname$shrext\\\\.,," \
                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
                              | sed 1q ) 2>/dev/null`
                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
                          found_dir="$dir"
                          found_so="$dir/$libname$shrext.$ver"
                        fi
                      else
                        eval library_names=\"$acl_library_names_spec\"
                        for f in $library_names; do
                          if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
                            found_dir="$dir"
                            found_so="$dir/$f"
                            break
                          fi
                        done
                      fi
                    fi
                  fi
                                    if test "X$found_dir" = "X"; then
                    if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
                      found_dir="$dir"
                      found_a="$dir/$libname.$acl_libext"
                    fi
                  fi
                  if test "X$found_dir" != "X"; then
                    if test -f "$dir/$libname.la"; then
                      found_la="$dir/$libname.la"
                    fi
                  fi
                  ;;
              esac
              if test "X$found_dir" != "X"; then
                break
              fi
            done
          fi
          if test "X$found_dir" != "X"; then
                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
            if test "X$found_so" != "X"; then
                                                        if test "$enable_rpath" = no \
                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
                 || test "X$found_dir" = "X/usr/$acl_libdirstem2" \
                 || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then
                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
              else
                                                                                haveit=
                for x in $ltrpathdirs; do
                  if test "X$x" = "X$found_dir"; then
                    haveit=yes
                    break
                  fi
                done
                if test -z "$haveit"; then
                  ltrpathdirs="$ltrpathdirs $found_dir"
                fi
                                if test "$acl_hardcode_direct" = yes; then
                                                      LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
                else
                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
                                                            haveit=
                    for x in $rpathdirs; do
                      if test "X$x" = "X$found_dir"; then
                        haveit=yes
                        break
                      fi
                    done
                    if test -z "$haveit"; then
                      rpathdirs="$rpathdirs $found_dir"
                    fi
                  else
                                                                                haveit=
                    for x in $LDFLAGS $LIBINTL; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

                      if test "X$x" = "X-L$found_dir"; then
                        haveit=yes
                        break
                      fi
                    done
                    if test -z "$haveit"; then
                      LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
                    fi
                    if test "$acl_hardcode_minus_L" != no; then
                                                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
                    else
                                                                                                                                                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
                    fi
                  fi
                fi
              fi
            else
              if test "X$found_a" != "X"; then
                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
              else
                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
              fi
            fi
                        additional_includedir=
            case "$found_dir" in
              */$acl_libdirstem | */$acl_libdirstem/)
                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
                if test "$name" = 'intl'; then
                  LIBINTL_PREFIX="$basedir"
                fi
                additional_includedir="$basedir/include"
                ;;
              */$acl_libdirstem2 | */$acl_libdirstem2/)
                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
                if test "$name" = 'intl'; then
                  LIBINTL_PREFIX="$basedir"
                fi
                additional_includedir="$basedir/include"
                ;;
              */$acl_libdirstem3 | */$acl_libdirstem3/)
                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'`
                if test "$name" = 'intl'; then
                  LIBINTL_PREFIX="$basedir"
                fi
                additional_includedir="$basedir/include"
                ;;
            esac
            if test "X$additional_includedir" != "X"; then
                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
                haveit=
                if test "X$additional_includedir" = "X/usr/local/include"; then
                  if test -n "$GCC"; then
                    case $host_os in
                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                    esac
                  fi
                fi
                if test -z "$haveit"; then
                  for x in $CPPFLAGS $INCINTL; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

                    if test "X$x" = "X-I$additional_includedir"; then
                      haveit=yes
                      break
                    fi
                  done
                  if test -z "$haveit"; then
                    if test -d "$additional_includedir"; then
                                            INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
                    fi
                  fi
                fi
              fi
            fi
                        if test -n "$found_la"; then
                                                        save_libdir="$libdir"
              case "$found_la" in
                */* | *\\*) . "$found_la" ;;
                *) . "./$found_la" ;;
              esac
              libdir="$save_libdir"
                            for dep in $dependency_libs; do
                case "$dep" in
                  -L*)
                    dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
                                                                                                                                                                if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \
                       && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \
                       && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then
                      haveit=
                      if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \
                         || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \
                         || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then
                        if test -n "$GCC"; then
                          case $host_os in
                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                          esac
                        fi
                      fi
                      if test -z "$haveit"; then
                        haveit=
                        for x in $LDFLAGS $LIBINTL; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

                          if test "X$x" = "X-L$dependency_libdir"; then
                            haveit=yes
                            break
                          fi
                        done
                        if test -z "$haveit"; then
                          if test -d "$dependency_libdir"; then
                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$dependency_libdir"
                          fi
                        fi
                        haveit=
                        for x in $LDFLAGS $LTLIBINTL; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

                          if test "X$x" = "X-L$dependency_libdir"; then
                            haveit=yes
                            break
                          fi
                        done
                        if test -z "$haveit"; then
                          if test -d "$dependency_libdir"; then
                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$dependency_libdir"
                          fi
                        fi
                      fi
                    fi
                    ;;
                  -R*)
                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
                    if test "$enable_rpath" != no; then
                                                                  haveit=
                      for x in $rpathdirs; do
                        if test "X$x" = "X$dir"; then
                          haveit=yes
                          break
                        fi
                      done
                      if test -z "$haveit"; then
                        rpathdirs="$rpathdirs $dir"
                      fi
                                                                  haveit=
                      for x in $ltrpathdirs; do
                        if test "X$x" = "X$dir"; then
                          haveit=yes
                          break
                        fi
                      done
                      if test -z "$haveit"; then
                        ltrpathdirs="$ltrpathdirs $dir"
                      fi
                    fi
                    ;;
                  -l*)
                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
                    ;;
                  *.la)
                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
                    ;;
                  *)
                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
                    LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
                    ;;
                esac
              done
            fi
          else
                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
            LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
          fi
        fi
      fi
    done
  done
  if test "X$rpathdirs" != "X"; then
    if test -n "$acl_hardcode_libdir_separator"; then
                        alldirs=
      for found_dir in $rpathdirs; do
        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
      done
            acl_save_libdir="$libdir"
      libdir="$alldirs"
      eval flag=\"$acl_hardcode_libdir_flag_spec\"
      libdir="$acl_save_libdir"
      LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
    else
            for found_dir in $rpathdirs; do
        acl_save_libdir="$libdir"
        libdir="$found_dir"
        eval flag=\"$acl_hardcode_libdir_flag_spec\"
        libdir="$acl_save_libdir"
        LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
      done
    fi
  fi
  if test "X$ltrpathdirs" != "X"; then
            for found_dir in $ltrpathdirs; do
      LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
    done
  fi





          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
printf %s "checking for GNU gettext in libintl... " >&6; }
if eval test \${$gt_func_gnugettext_libintl+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) gt_save_CPPFLAGS="$CPPFLAGS"
            CPPFLAGS="$CPPFLAGS $INCINTL"
            gt_save_LIBS="$LIBS"
            LIBS="$LIBS $LIBINTL"
                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <libintl.h>
#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
extern int _nl_msg_cat_cntr;
extern
#ifdef __cplusplus
"C"
#endif
const char *_nl_expand_alias (const char *);
#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
#else
#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
#endif
$gt_revision_test_code

int
main (void)
{

bindtextdomain ("", "");
return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  eval "$gt_func_gnugettext_libintl=yes"
else case e in #(
  e) eval "$gt_func_gnugettext_libintl=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
                        if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
              LIBS="$LIBS $LIBICONV"
              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <libintl.h>
#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
extern int _nl_msg_cat_cntr;
extern
#ifdef __cplusplus
"C"
#endif
const char *_nl_expand_alias (const char *);
#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
#else
#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
#endif
$gt_revision_test_code

int
main (void)
{

bindtextdomain ("", "");
return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  LIBINTL="$LIBINTL $LIBICONV"
                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
                 eval "$gt_func_gnugettext_libintl=yes"

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
            fi
            CPPFLAGS="$gt_save_CPPFLAGS"
            LIBS="$gt_save_LIBS" ;;
esac
fi
eval ac_res=\$$gt_func_gnugettext_libintl
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
        fi

                                        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
                && test "$PACKAGE" != gettext-runtime \
                && test "$PACKAGE" != gettext-tools; }; then
          gt_use_preinstalled_gnugettext=yes
        else
                    LIBINTL=
          LTLIBINTL=
          INCINTL=
        fi



    if test -n "$INTL_MACOSX_LIBS"; then
      if test "$gt_use_preinstalled_gnugettext" = "yes" \
         || test "$nls_cv_use_gnu_gettext" = "yes"; then
                LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
      fi
    fi

    if test "$gt_use_preinstalled_gnugettext" = "yes" \
       || test "$nls_cv_use_gnu_gettext" = "yes"; then

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

    else
      USE_NLS=no
    fi
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
printf %s "checking whether to use NLS... " >&6; }
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
printf "%s\n" "$USE_NLS" >&6; }
  if test "$USE_NLS" = "yes"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
printf %s "checking where the gettext function comes from... " >&6; }
    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
        gt_source="external libintl"
      else
        gt_source="libc"
      fi
    else
      gt_source="included intl directory"
    fi
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
printf "%s\n" "$gt_source" >&6; }
  fi

  if test "$USE_NLS" = "yes"; then

    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
printf %s "checking how to link with libintl... " >&6; }
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
printf "%s\n" "$LIBINTL" >&6; }

  for element in $INCINTL; do
    haveit=
    for x in $CPPFLAGS; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

      if test "X$x" = "X$element"; then
        haveit=yes
        break
      fi
    done
    if test -z "$haveit"; then
      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
    fi
  done

      fi


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


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

    fi

        POSUB=po
  fi



    INTLLIBS="$LIBINTL"








# For now, curses are needed to build kconfig. We may support a command-line
# only configuration without curses later. For now, fail in configure but
# consider it ok in config.h.







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

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


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

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

  if test "x$ac_pt_PKG_CONFIG" = x; then
    PKG_CONFIG=""
  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
    PKG_CONFIG=$ac_pt_PKG_CONFIG
  fi
else
  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi

fi
if test -n "$PKG_CONFIG"; then
	_pkg_min_version=0.9.0
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	else
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
		PKG_CONFIG=""
	fi
fi




# Check whether --with-ncurses was given.
if test ${with_ncurses+y}
then :
  withval=$with_ncurses;
else case e in #(
  e) with_ncurses=check ;;
esac
fi


# Check whether --with-ncursesw was given.
if test ${with_ncursesw+y}
then :
  withval=$with_ncursesw;
else case e in #(
  e) with_ncursesw=check ;;
esac
fi


    ax_saved_LIBS=$LIBS
    ax_saved_CPPFLAGS=$CPPFLAGS

    if test "x$with_ncurses" = xyes || test "x$with_ncursesw" = xyes
then :
  ax_with_plaincurses=no
else case e in #(
  e) ax_with_plaincurses=check ;;
esac
fi

    ax_cv_curses_which=no

    # Test for NcursesW
    if test "x$CURSES_LIBS" = x && test "x$with_ncursesw" != xno
then :


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ncursesw via pkg-config" >&5
printf %s "checking for ncursesw via pkg-config... " >&6; }



    if test -n "$_ax_cv_ncursesw_libs"; then
    pkg_cv__ax_cv_ncursesw_libs="$_ax_cv_ncursesw_libs"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv__ax_cv_ncursesw_libs=`$PKG_CONFIG --libs "ncursesw" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
    if test -n "$_ax_cv_ncursesw_cppflags"; then
    pkg_cv__ax_cv_ncursesw_cppflags="$_ax_cv_ncursesw_cppflags"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv__ax_cv_ncursesw_cppflags=`$PKG_CONFIG --cflags "ncursesw" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi

    if test "x$pkg_failed" = "xyes" || test "x$pkg_failed" = "xuntried"
then :

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
        # No suitable .pc file found, have to find flags via fallback
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ncursesw via fallback" >&5
printf %s "checking for ncursesw via fallback... " >&6; }
if test ${ax_cv_ncursesw+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
            printf "%s\n"
            pkg_cv__ax_cv_ncursesw_libs="-lncursesw"
            pkg_cv__ax_cv_ncursesw_cppflags="-D_GNU_SOURCE $CURSES_CFLAGS"
            LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_ncursesw_libs"
            CPPFLAGS="$ax_saved_CPPFLAGS $pkg_cv__ax_cv_ncursesw_cppflags"

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for initscr() with $pkg_cv__ax_cv_ncursesw_libs" >&5
printf %s "checking for initscr() with $pkg_cv__ax_cv_ncursesw_libs... " >&6; }
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char initscr (void);
int
main (void)
{
return initscr ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

                    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
                    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nodelay() with $pkg_cv__ax_cv_ncursesw_libs" >&5
printf %s "checking for nodelay() with $pkg_cv__ax_cv_ncursesw_libs... " >&6; }
                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char nodelay (void);
int
main (void)
{
return nodelay ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

                        ax_cv_ncursesw=yes

else case e in #(
  e)
                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
                        pkg_cv__ax_cv_ncursesw_libs="$pkg_cv__ax_cv_ncursesw_libs -ltinfow"
                        LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_ncursesw_libs"

                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nodelay() with $pkg_cv__ax_cv_ncursesw_libs" >&5
printf %s "checking for nodelay() with $pkg_cv__ax_cv_ncursesw_libs... " >&6; }
                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char nodelay (void);
int
main (void)
{
return nodelay ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

                            ax_cv_ncursesw=yes

else case e in #(
  e)
                            ax_cv_ncursesw=no
                         ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
                     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

else case e in #(
  e)
                    ax_cv_ncursesw=no
             ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
         ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_ncursesw" >&5
printf "%s\n" "$ax_cv_ncursesw" >&6; }

else case e in #(
  e)
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
        # Found .pc file, using its information
        LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_ncursesw_libs"
        CPPFLAGS="$ax_saved_CPPFLAGS $pkg_cv__ax_cv_ncursesw_cppflags"
        ax_cv_ncursesw=yes
     ;;
esac
fi


        if test "x$ax_cv_ncursesw" = xno && test "x$with_ncursesw" = xyes
then :

            as_fn_error $? "--with-ncursesw specified but could not find NcursesW library" "$LINENO" 5

fi

        if test "x$ax_cv_ncursesw" = xyes
then :

            ax_cv_curses=yes
            ax_cv_curses_which=ncursesw
            CURSES_LIBS="$pkg_cv__ax_cv_ncursesw_libs"
            CURSES_CFLAGS="$pkg_cv__ax_cv_ncursesw_cppflags"

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


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


            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working ncursesw/curses.h" >&5
printf %s "checking for working ncursesw/curses.h... " >&6; }
if test ${ax_cv_header_ncursesw_curses_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                        #define _XOPEN_SOURCE_EXTENDED 1
                        #include <ncursesw/curses.h>

int
main (void)
{

                        chtype a = A_BOLD;
                        int b = KEY_LEFT;
                        chtype c = COLOR_PAIR(1) & A_COLOR;
                        attr_t d = WA_NORMAL;
                        cchar_t e;
                        wint_t f;
                        int g = getattrs(stdscr);
                        int h = getcurx(stdscr) + getmaxx(stdscr);
                        initscr();
                        init_pair(1, COLOR_WHITE, COLOR_RED);
                        wattr_set(stdscr, d, 0, NULL);
                        wget_wch(stdscr, &f);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_ncursesw_curses_h=yes
else case e in #(
  e) ax_cv_header_ncursesw_curses_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
             ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncursesw_curses_h" >&5
printf "%s\n" "$ax_cv_header_ncursesw_curses_h" >&6; }
            if test "x$ax_cv_header_ncursesw_curses_h" = xyes
then :

                ax_cv_curses_enhanced=yes
                ax_cv_curses_color=yes
                ax_cv_curses_obsolete=yes

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


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


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


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


fi

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working ncursesw.h" >&5
printf %s "checking for working ncursesw.h... " >&6; }
if test ${ax_cv_header_ncursesw_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                        #define _XOPEN_SOURCE_EXTENDED 1
                        #include <ncursesw.h>

int
main (void)
{

                        chtype a = A_BOLD;
                        int b = KEY_LEFT;
                        chtype c = COLOR_PAIR(1) & A_COLOR;
                        attr_t d = WA_NORMAL;
                        cchar_t e;
                        wint_t f;
                        int g = getattrs(stdscr);
                        int h = getcurx(stdscr) + getmaxx(stdscr);
                        initscr();
                        init_pair(1, COLOR_WHITE, COLOR_RED);
                        wattr_set(stdscr, d, 0, NULL);
                        wget_wch(stdscr, &f);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_ncursesw_h=yes
else case e in #(
  e) ax_cv_header_ncursesw_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
             ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncursesw_h" >&5
printf "%s\n" "$ax_cv_header_ncursesw_h" >&6; }
            if test "x$ax_cv_header_ncursesw_h" = xyes
then :

                ax_cv_curses_enhanced=yes
                ax_cv_curses_color=yes
                ax_cv_curses_obsolete=yes

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


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


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


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


fi

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working ncurses.h" >&5
printf %s "checking for working ncurses.h... " >&6; }
if test ${ax_cv_header_ncurses_h_with_ncursesw+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                        #define _XOPEN_SOURCE_EXTENDED 1
                        #include <ncurses.h>

int
main (void)
{

                        chtype a = A_BOLD;
                        int b = KEY_LEFT;
                        chtype c = COLOR_PAIR(1) & A_COLOR;
                        attr_t d = WA_NORMAL;
                        cchar_t e;
                        wint_t f;
                        int g = getattrs(stdscr);
                        int h = getcurx(stdscr) + getmaxx(stdscr);
                        initscr();
                        init_pair(1, COLOR_WHITE, COLOR_RED);
                        wattr_set(stdscr, d, 0, NULL);
                        wget_wch(stdscr, &f);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_ncurses_h_with_ncursesw=yes
else case e in #(
  e) ax_cv_header_ncurses_h_with_ncursesw=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
             ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncurses_h_with_ncursesw" >&5
printf "%s\n" "$ax_cv_header_ncurses_h_with_ncursesw" >&6; }
            if test "x$ax_cv_header_ncurses_h_with_ncursesw" = xyes
then :

                ax_cv_curses_enhanced=yes
                ax_cv_curses_color=yes
                ax_cv_curses_obsolete=yes

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


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


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


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


fi

            if test "x$ax_cv_header_ncursesw_curses_h" = xno && test "x$ax_cv_header_ncursesw_h" = xno && test "x$ax_cv_header_ncurses_h_with_ncursesw" = xno
then :

                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: could not find a working ncursesw/curses.h, ncursesw.h or ncurses.h" >&5
printf "%s\n" "$as_me: WARNING: could not find a working ncursesw/curses.h, ncursesw.h or ncurses.h" >&2;}

fi

fi

fi
    unset pkg_cv__ax_cv_ncursesw_libs
    unset pkg_cv__ax_cv_ncursesw_cppflags

    # Test for Ncurses
    if test "x$CURSES_LIBS" = x && test "x$with_ncurses" != xno && test "x$ax_cv_curses_which" = xno
then :


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ncurses via pkg-config" >&5
printf %s "checking for ncurses via pkg-config... " >&6; }



    if test -n "$_ax_cv_ncurses_libs"; then
    pkg_cv__ax_cv_ncurses_libs="$_ax_cv_ncurses_libs"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv__ax_cv_ncurses_libs=`$PKG_CONFIG --libs "ncurses" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
    if test -n "$_ax_cv_ncurses_cppflags"; then
    pkg_cv__ax_cv_ncurses_cppflags="$_ax_cv_ncurses_cppflags"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv__ax_cv_ncurses_cppflags=`$PKG_CONFIG --cflags "ncurses" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi

    if test "x$pkg_failed" = "xyes" || test "x$pkg_failed" = "xuntried"
then :

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
        # No suitable .pc file found, have to find flags via fallback
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ncurses via fallback" >&5
printf %s "checking for ncurses via fallback... " >&6; }
if test ${ax_cv_ncurses+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
            printf "%s\n"
            pkg_cv__ax_cv_ncurses_libs="-lncurses"
            pkg_cv__ax_cv_ncurses_cppflags="-D_GNU_SOURCE $CURSES_CFLAGS"
            LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_ncurses_libs"
            CPPFLAGS="$ax_saved_CPPFLAGS $pkg_cv__ax_cv_ncurses_cppflags"

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for initscr() with $pkg_cv__ax_cv_ncurses_libs" >&5
printf %s "checking for initscr() with $pkg_cv__ax_cv_ncurses_libs... " >&6; }
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char initscr (void);
int
main (void)
{
return initscr ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

                    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
                    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nodelay() with $pkg_cv__ax_cv_ncurses_libs" >&5
printf %s "checking for nodelay() with $pkg_cv__ax_cv_ncurses_libs... " >&6; }
                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char nodelay (void);
int
main (void)
{
return nodelay ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

                        ax_cv_ncurses=yes

else case e in #(
  e)
                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
                        pkg_cv__ax_cv_ncurses_libs="$pkg_cv__ax_cv_ncurses_libs -ltinfo"

                        LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_ncurses_libs"

                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nodelay() with $pkg_cv__ax_cv_ncurses_libs" >&5
printf %s "checking for nodelay() with $pkg_cv__ax_cv_ncurses_libs... " >&6; }
                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char nodelay (void);
int
main (void)
{
return nodelay ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

                            ax_cv_ncurses=yes

else case e in #(
  e)
                            ax_cv_ncurses=no
                         ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
                     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

else case e in #(
  e)
                    ax_cv_ncurses=no
             ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
         ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_ncurses" >&5
printf "%s\n" "$ax_cv_ncurses" >&6; }

else case e in #(
  e)
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
        # Found .pc file, using its information
        LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_ncurses_libs"
        CPPFLAGS="$ax_saved_CPPFLAGS $pkg_cv__ax_cv_ncurses_cppflags"
        ax_cv_ncurses=yes
     ;;
esac
fi


        if test "x$ax_cv_ncurses" = xno && test "x$with_ncurses" = xyes
then :

            as_fn_error $? "--with-ncurses specified but could not find Ncurses library" "$LINENO" 5

fi

        if test "x$ax_cv_ncurses" = xyes
then :

            ax_cv_curses=yes
            ax_cv_curses_which=ncurses
            CURSES_LIBS="$pkg_cv__ax_cv_ncurses_libs"
            CURSES_CFLAGS="$pkg_cv__ax_cv_ncurses_cppflags"

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


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


            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working ncurses/curses.h" >&5
printf %s "checking for working ncurses/curses.h... " >&6; }
if test ${ax_cv_header_ncurses_curses_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                        #include <ncurses/curses.h>

int
main (void)
{

                        chtype a = A_BOLD;
                        int b = KEY_LEFT;
                        chtype c = COLOR_PAIR(1) & A_COLOR;
                        int g = getattrs(stdscr);
                        int h = getcurx(stdscr) + getmaxx(stdscr);
                        initscr();
                        init_pair(1, COLOR_WHITE, COLOR_RED);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_ncurses_curses_h=yes
else case e in #(
  e) ax_cv_header_ncurses_curses_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
             ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncurses_curses_h" >&5
printf "%s\n" "$ax_cv_header_ncurses_curses_h" >&6; }
            if test "x$ax_cv_header_ncurses_curses_h" = xyes
then :

                ax_cv_curses_color=yes
                ax_cv_curses_obsolete=yes

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


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


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


fi

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working ncurses.h" >&5
printf %s "checking for working ncurses.h... " >&6; }
if test ${ax_cv_header_ncurses_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                        #include <ncurses.h>

int
main (void)
{

                        chtype a = A_BOLD;
                        int b = KEY_LEFT;
                        chtype c = COLOR_PAIR(1) & A_COLOR;
                        int g = getattrs(stdscr);
                        int h = getcurx(stdscr) + getmaxx(stdscr);
                        initscr();
                        init_pair(1, COLOR_WHITE, COLOR_RED);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_ncurses_h=yes
else case e in #(
  e) ax_cv_header_ncurses_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
             ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncurses_h" >&5
printf "%s\n" "$ax_cv_header_ncurses_h" >&6; }
            if test "x$ax_cv_header_ncurses_h" = xyes
then :

                ax_cv_curses_color=yes
                ax_cv_curses_obsolete=yes

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


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


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


fi

            if test "x$ax_cv_header_ncurses_curses_h" = xno && test "x$ax_cv_header_ncurses_h" = xno
then :

                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: could not find a working ncurses/curses.h or ncurses.h" >&5
printf "%s\n" "$as_me: WARNING: could not find a working ncurses/curses.h or ncurses.h" >&2;}

fi

fi

fi
    unset pkg_cv__ax_cv_ncurses_libs
    unset pkg_cv__ax_cv_ncurses_cppflags

    # Test for plain Curses (or if CURSES_LIBS was set by user)
    if test "x$with_plaincurses" != xno && test "x$ax_cv_curses_which" = xno
then :

        if test "x$CURSES_LIBS" != x
then :

            LIBS="$ax_saved_LIBS $CURSES_LIBS"

else case e in #(
  e)
            LIBS="$ax_saved_LIBS -lcurses"
         ;;
esac
fi

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses library" >&5
printf %s "checking for Curses library... " >&6; }
if test ${ax_cv_plaincurses+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char initscr (void);
int
main (void)
{
return initscr ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_plaincurses=yes
else case e in #(
  e) ax_cv_plaincurses=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
         ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_plaincurses" >&5
printf "%s\n" "$ax_cv_plaincurses" >&6; }

        if test "x$ax_cv_plaincurses" = xyes
then :

            ax_cv_curses=yes
            ax_cv_curses_which=plaincurses
            if test "x$CURSES_LIBS" = x
then :

                CURSES_LIBS="-lcurses"

fi

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


            # Check for base conformance (and header file)

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working curses.h" >&5
printf %s "checking for working curses.h... " >&6; }
if test ${ax_cv_header_curses_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                        #include <curses.h>

int
main (void)
{

                        chtype a = A_BOLD;
                        int b = KEY_LEFT;
                        initscr();

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_curses_h=yes
else case e in #(
  e) ax_cv_header_curses_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
             ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_curses_h" >&5
printf "%s\n" "$ax_cv_header_curses_h" >&6; }
            if test "x$ax_cv_header_curses_h" = xyes
then :


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


                # Check for X/Open Enhanced conformance

                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X/Open Enhanced Curses conformance" >&5
printf %s "checking for X/Open Enhanced Curses conformance... " >&6; }
if test ${ax_cv_plaincurses_enhanced+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                            #define _XOPEN_SOURCE_EXTENDED 1
                            #include <curses.h>
                            #ifndef _XOPEN_CURSES
                            #error "this Curses library is not enhanced"
                            "this Curses library is not enhanced"
                            #endif

int
main (void)
{

                            chtype a = A_BOLD;
                            int b = KEY_LEFT;
                            chtype c = COLOR_PAIR(1) & A_COLOR;
                            attr_t d = WA_NORMAL;
                            cchar_t e;
                            wint_t f;
                            initscr();
                            init_pair(1, COLOR_WHITE, COLOR_RED);
                            wattr_set(stdscr, d, 0, NULL);
                            wget_wch(stdscr, &f);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_plaincurses_enhanced=yes
else case e in #(
  e) ax_cv_plaincurses_enhanced=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
                 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_plaincurses_enhanced" >&5
printf "%s\n" "$ax_cv_plaincurses_enhanced" >&6; }
                if test "x$ax_cv_plaincurses_enhanced" = xyes
then :

                    ax_cv_curses_enhanced=yes
                    ax_cv_curses_color=yes

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


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


fi

                # Check for color functions

                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses color functions" >&5
printf %s "checking for Curses color functions... " >&6; }
if test ${ax_cv_plaincurses_color+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                        #define _XOPEN_SOURCE_EXTENDED 1
                        #include <curses.h>

int
main (void)
{

                            chtype a = A_BOLD;
                            int b = KEY_LEFT;
                            chtype c = COLOR_PAIR(1) & A_COLOR;
                            initscr();
                            init_pair(1, COLOR_WHITE, COLOR_RED);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_plaincurses_color=yes
else case e in #(
  e) ax_cv_plaincurses_color=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
                 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_plaincurses_color" >&5
printf "%s\n" "$ax_cv_plaincurses_color" >&6; }
                if test "x$ax_cv_plaincurses_color" = xyes
then :

                    ax_cv_curses_color=yes

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


fi

                # Check for obsolete functions

                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for obsolete Curses functions" >&5
printf %s "checking for obsolete Curses functions... " >&6; }
if test ${ax_cv_plaincurses_obsolete+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                        #include <curses.h>

int
main (void)
{

                        chtype a = A_BOLD;
                        int b = KEY_LEFT;
                        int g = getattrs(stdscr);
                        int h = getcurx(stdscr) + getmaxx(stdscr);
                        initscr();

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_plaincurses_obsolete=yes
else case e in #(
  e) ax_cv_plaincurses_obsolete=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
                 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_plaincurses_obsolete" >&5
printf "%s\n" "$ax_cv_plaincurses_obsolete" >&6; }
                if test "x$ax_cv_plaincurses_obsolete" = xyes
then :

                    ax_cv_curses_obsolete=yes

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


fi

fi

            if test "x$ax_cv_header_curses_h" = xno
then :

                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: could not find a working curses.h" >&5
printf "%s\n" "$as_me: WARNING: could not find a working curses.h" >&2;}

fi

fi

fi

    if test "x$ax_cv_curses"          != xyes
then :
  ax_cv_curses=no
fi
    if test "x$ax_cv_curses_enhanced" != xyes
then :
  ax_cv_curses_enhanced=no
fi
    if test "x$ax_cv_curses_color"    != xyes
then :
  ax_cv_curses_color=no
fi
    if test "x$ax_cv_curses_obsolete" != xyes
then :
  ax_cv_curses_obsolete=no
fi

    LIBS=$ax_saved_LIBS
    CPPFLAGS=$ax_saved_CPPFLAGS

    unset ax_saved_LIBS
    unset ax_saved_CPPFLAGS

if test "x$ax_cv_curses" != "xyes"
then :
  as_fn_error $? "curses library not found" "$LINENO" 5
fi






    if test "x$PANEL_LIBS" != x
then :




    ax_saved_LIBS=$LIBS
    ax_saved_CPPFLAGS=$CPPFLAGS

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses Panel library with panel.h" >&5
printf %s "checking for Curses Panel library with panel.h... " >&6; }
if test ${ax_cv_header_panel_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        LIBS="$ax_saved_LIBS $PANEL_LIBS $CURSES_LIBS"
        CPPFLAGS="$ax_saved_CPPFLAGS $CURSES_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <panel.h>

int
main (void)
{

            WINDOW *win = newwin(0, 0, 0, 0);
            PANEL *pan = new_panel(win);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_panel_h=yes
else case e in #(
  e) ax_cv_header_panel_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_panel_h" >&5
printf "%s\n" "$ax_cv_header_panel_h" >&6; }
    if test "x$ax_cv_header_panel_h" = xyes
then :

        ax_cv_panel=yes


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


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


else case e in #(
  e)
        if test "x$ax_cv_panel" = xyes
then :

else case e in #(
  e) ax_cv_panel=no ;;
esac
fi
     ;;
esac
fi

    LIBS=$ax_saved_LIBS
    CPPFLAGS=$ax_saved_CPPFLAGS
    unset ax_saved_LIBS
    unset ax_saved_CPPFLAGS



else case e in #(
  e)
        if test "x$ax_cv_curses_which" = xncursesw
then :




    ax_saved_LIBS=$LIBS
    ax_saved_CPPFLAGS=$CPPFLAGS

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses Panel library with ncursesw/panel.h" >&5
printf %s "checking for Curses Panel library with ncursesw/panel.h... " >&6; }
if test ${ax_cv_header_ncursesw_panel_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        LIBS="$ax_saved_LIBS -lpanelw $CURSES_LIBS"
        CPPFLAGS="$ax_saved_CPPFLAGS $CURSES_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <ncursesw/panel.h>

int
main (void)
{

            WINDOW *win = newwin(0, 0, 0, 0);
            PANEL *pan = new_panel(win);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_ncursesw_panel_h=yes
else case e in #(
  e) ax_cv_header_ncursesw_panel_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncursesw_panel_h" >&5
printf "%s\n" "$ax_cv_header_ncursesw_panel_h" >&6; }
    if test "x$ax_cv_header_ncursesw_panel_h" = xyes
then :

        ax_cv_panel=yes
        PANEL_LIBS="-lpanelw"

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


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


else case e in #(
  e)
        if test "x$ax_cv_panel" = xyes
then :

else case e in #(
  e) ax_cv_panel=no ;;
esac
fi
     ;;
esac
fi

    LIBS=$ax_saved_LIBS
    CPPFLAGS=$ax_saved_CPPFLAGS
    unset ax_saved_LIBS
    unset ax_saved_CPPFLAGS


            if test x$ax_cv_panel != "xyes"
then :




    ax_saved_LIBS=$LIBS
    ax_saved_CPPFLAGS=$CPPFLAGS

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses Panel library with panel.h" >&5
printf %s "checking for Curses Panel library with panel.h... " >&6; }
if test ${ax_cv_header_panel_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        LIBS="$ax_saved_LIBS -lpanel $CURSES_LIBS"
        CPPFLAGS="$ax_saved_CPPFLAGS $CURSES_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <panel.h>

int
main (void)
{

            WINDOW *win = newwin(0, 0, 0, 0);
            PANEL *pan = new_panel(win);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_panel_h=yes
else case e in #(
  e) ax_cv_header_panel_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_panel_h" >&5
printf "%s\n" "$ax_cv_header_panel_h" >&6; }
    if test "x$ax_cv_header_panel_h" = xyes
then :

        ax_cv_panel=yes
        PANEL_LIBS="-lpanel"

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


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


else case e in #(
  e)
        if test "x$ax_cv_panel" = xyes
then :

else case e in #(
  e) ax_cv_panel=no ;;
esac
fi
     ;;
esac
fi

    LIBS=$ax_saved_LIBS
    CPPFLAGS=$ax_saved_CPPFLAGS
    unset ax_saved_LIBS
    unset ax_saved_CPPFLAGS



fi

elif test "x$ax_cv_curses_which" = xncurses
then :




    ax_saved_LIBS=$LIBS
    ax_saved_CPPFLAGS=$CPPFLAGS

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses Panel library with panel.h" >&5
printf %s "checking for Curses Panel library with panel.h... " >&6; }
if test ${ax_cv_header_panel_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        LIBS="$ax_saved_LIBS -lpanel $CURSES_LIBS"
        CPPFLAGS="$ax_saved_CPPFLAGS $CURSES_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <panel.h>

int
main (void)
{

            WINDOW *win = newwin(0, 0, 0, 0);
            PANEL *pan = new_panel(win);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_panel_h=yes
else case e in #(
  e) ax_cv_header_panel_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_panel_h" >&5
printf "%s\n" "$ax_cv_header_panel_h" >&6; }
    if test "x$ax_cv_header_panel_h" = xyes
then :

        ax_cv_panel=yes
        PANEL_LIBS="-lpanel"

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


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


else case e in #(
  e)
        if test "x$ax_cv_panel" = xyes
then :

else case e in #(
  e) ax_cv_panel=no ;;
esac
fi
     ;;
esac
fi

    LIBS=$ax_saved_LIBS
    CPPFLAGS=$ax_saved_CPPFLAGS
    unset ax_saved_LIBS
    unset ax_saved_CPPFLAGS


            if test x$ax_cv_panel != "xyes"
then :




    ax_saved_LIBS=$LIBS
    ax_saved_CPPFLAGS=$CPPFLAGS

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses Panel library with ncurses/panel.h" >&5
printf %s "checking for Curses Panel library with ncurses/panel.h... " >&6; }
if test ${ax_cv_header_ncurses_panel_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        LIBS="$ax_saved_LIBS -lpanel $CURSES_LIBS"
        CPPFLAGS="$ax_saved_CPPFLAGS $CURSES_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <ncurses/panel.h>

int
main (void)
{

            WINDOW *win = newwin(0, 0, 0, 0);
            PANEL *pan = new_panel(win);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_ncurses_panel_h=yes
else case e in #(
  e) ax_cv_header_ncurses_panel_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncurses_panel_h" >&5
printf "%s\n" "$ax_cv_header_ncurses_panel_h" >&6; }
    if test "x$ax_cv_header_ncurses_panel_h" = xyes
then :

        ax_cv_panel=yes
        PANEL_LIBS="-lpanel"

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


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


else case e in #(
  e)
        if test "x$ax_cv_panel" = xyes
then :

else case e in #(
  e) ax_cv_panel=no ;;
esac
fi
     ;;
esac
fi

    LIBS=$ax_saved_LIBS
    CPPFLAGS=$ax_saved_CPPFLAGS
    unset ax_saved_LIBS
    unset ax_saved_CPPFLAGS



fi

elif test "x$ax_cv_curses_which" = xplaincurses
then :




    ax_saved_LIBS=$LIBS
    ax_saved_CPPFLAGS=$CPPFLAGS

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses Panel library with panel.h" >&5
printf %s "checking for Curses Panel library with panel.h... " >&6; }
if test ${ax_cv_header_panel_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        LIBS="$ax_saved_LIBS -lpanel $CURSES_LIBS"
        CPPFLAGS="$ax_saved_CPPFLAGS $CURSES_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <panel.h>

int
main (void)
{

            WINDOW *win = newwin(0, 0, 0, 0);
            PANEL *pan = new_panel(win);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_panel_h=yes
else case e in #(
  e) ax_cv_header_panel_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_panel_h" >&5
printf "%s\n" "$ax_cv_header_panel_h" >&6; }
    if test "x$ax_cv_header_panel_h" = xyes
then :

        ax_cv_panel=yes
        PANEL_LIBS="-lpanel"

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


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


else case e in #(
  e)
        if test "x$ax_cv_panel" = xyes
then :

else case e in #(
  e) ax_cv_panel=no ;;
esac
fi
     ;;
esac
fi

    LIBS=$ax_saved_LIBS
    CPPFLAGS=$ax_saved_CPPFLAGS
    unset ax_saved_LIBS
    unset ax_saved_CPPFLAGS



fi
     ;;
esac
fi


if test "x$ax_cv_panel" != "xyes"
then :
  as_fn_error $? "panel library not found" "$LINENO" 5
fi






    if test "x$MENU_LIBS" != x
then :




    ax_saved_LIBS=$LIBS
    ax_saved_CPPFLAGS=$CPPFLAGS

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses Menu library with menu.h" >&5
printf %s "checking for Curses Menu library with menu.h... " >&6; }
if test ${ax_cv_header_menu_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        LIBS="$ax_saved_LIBS $MENU_LIBS $CURSES_LIBS"
        CPPFLAGS="$ax_saved_CPPFLAGS $CURSES_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <menu.h>

int
main (void)
{

            ITEM **mi;
            MENU *m = new_menu(mi);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_menu_h=yes
else case e in #(
  e) ax_cv_header_menu_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_menu_h" >&5
printf "%s\n" "$ax_cv_header_menu_h" >&6; }
    if test "x$ax_cv_header_menu_h" = xyes
then :

        ax_cv_menu=yes


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


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


else case e in #(
  e)
        if test "x$ax_cv_menu" = xyes
then :

else case e in #(
  e) ax_cv_menu=no ;;
esac
fi
     ;;
esac
fi

    LIBS=$ax_saved_LIBS
    CPPFLAGS=$ax_saved_CPPFLAGS
    unset ax_saved_LIBS
    unset ax_saved_CPPFLAGS



else case e in #(
  e)
        if test "x$ax_cv_curses_which" = xncursesw
then :




    ax_saved_LIBS=$LIBS
    ax_saved_CPPFLAGS=$CPPFLAGS

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses Menu library with ncursesw/menu.h" >&5
printf %s "checking for Curses Menu library with ncursesw/menu.h... " >&6; }
if test ${ax_cv_header_ncursesw_menu_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        LIBS="$ax_saved_LIBS -lmenuw $CURSES_LIBS"
        CPPFLAGS="$ax_saved_CPPFLAGS $CURSES_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <ncursesw/menu.h>

int
main (void)
{

            ITEM **mi;
            MENU *m = new_menu(mi);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_ncursesw_menu_h=yes
else case e in #(
  e) ax_cv_header_ncursesw_menu_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncursesw_menu_h" >&5
printf "%s\n" "$ax_cv_header_ncursesw_menu_h" >&6; }
    if test "x$ax_cv_header_ncursesw_menu_h" = xyes
then :

        ax_cv_menu=yes
        MENU_LIBS="-lmenuw"

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


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


else case e in #(
  e)
        if test "x$ax_cv_menu" = xyes
then :

else case e in #(
  e) ax_cv_menu=no ;;
esac
fi
     ;;
esac
fi

    LIBS=$ax_saved_LIBS
    CPPFLAGS=$ax_saved_CPPFLAGS
    unset ax_saved_LIBS
    unset ax_saved_CPPFLAGS


            if test x$ax_cv_menu != "xyes"
then :




    ax_saved_LIBS=$LIBS
    ax_saved_CPPFLAGS=$CPPFLAGS

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses Menu library with menu.h" >&5
printf %s "checking for Curses Menu library with menu.h... " >&6; }
if test ${ax_cv_header_menu_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        LIBS="$ax_saved_LIBS -lmenu $CURSES_LIBS"
        CPPFLAGS="$ax_saved_CPPFLAGS $CURSES_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <menu.h>

int
main (void)
{

            ITEM **mi;
            MENU *m = new_menu(mi);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_menu_h=yes
else case e in #(
  e) ax_cv_header_menu_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_menu_h" >&5
printf "%s\n" "$ax_cv_header_menu_h" >&6; }
    if test "x$ax_cv_header_menu_h" = xyes
then :

        ax_cv_menu=yes
        MENU_LIBS="-lmenu"

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


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


else case e in #(
  e)
        if test "x$ax_cv_menu" = xyes
then :

else case e in #(
  e) ax_cv_menu=no ;;
esac
fi
     ;;
esac
fi

    LIBS=$ax_saved_LIBS
    CPPFLAGS=$ax_saved_CPPFLAGS
    unset ax_saved_LIBS
    unset ax_saved_CPPFLAGS



fi

elif test "x$ax_cv_curses_which" = xncurses
then :




    ax_saved_LIBS=$LIBS
    ax_saved_CPPFLAGS=$CPPFLAGS

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses Menu library with menu.h" >&5
printf %s "checking for Curses Menu library with menu.h... " >&6; }
if test ${ax_cv_header_menu_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        LIBS="$ax_saved_LIBS -lmenu $CURSES_LIBS"
        CPPFLAGS="$ax_saved_CPPFLAGS $CURSES_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <menu.h>

int
main (void)
{

            ITEM **mi;
            MENU *m = new_menu(mi);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_menu_h=yes
else case e in #(
  e) ax_cv_header_menu_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_menu_h" >&5
printf "%s\n" "$ax_cv_header_menu_h" >&6; }
    if test "x$ax_cv_header_menu_h" = xyes
then :

        ax_cv_menu=yes
        MENU_LIBS="-lmenu"

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


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


else case e in #(
  e)
        if test "x$ax_cv_menu" = xyes
then :

else case e in #(
  e) ax_cv_menu=no ;;
esac
fi
     ;;
esac
fi

    LIBS=$ax_saved_LIBS
    CPPFLAGS=$ax_saved_CPPFLAGS
    unset ax_saved_LIBS
    unset ax_saved_CPPFLAGS


            if test x$ax_cv_menu != "xyes"
then :




    ax_saved_LIBS=$LIBS
    ax_saved_CPPFLAGS=$CPPFLAGS

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses Menu library with ncurses/menu.h" >&5
printf %s "checking for Curses Menu library with ncurses/menu.h... " >&6; }
if test ${ax_cv_header_ncurses_menu_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        LIBS="$ax_saved_LIBS -lmenu $CURSES_LIBS"
        CPPFLAGS="$ax_saved_CPPFLAGS $CURSES_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <ncurses/menu.h>

int
main (void)
{

            ITEM **mi;
            MENU *m = new_menu(mi);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_ncurses_menu_h=yes
else case e in #(
  e) ax_cv_header_ncurses_menu_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncurses_menu_h" >&5
printf "%s\n" "$ax_cv_header_ncurses_menu_h" >&6; }
    if test "x$ax_cv_header_ncurses_menu_h" = xyes
then :

        ax_cv_menu=yes
        MENU_LIBS="-lmenu"

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


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


else case e in #(
  e)
        if test "x$ax_cv_menu" = xyes
then :

else case e in #(
  e) ax_cv_menu=no ;;
esac
fi
     ;;
esac
fi

    LIBS=$ax_saved_LIBS
    CPPFLAGS=$ax_saved_CPPFLAGS
    unset ax_saved_LIBS
    unset ax_saved_CPPFLAGS



fi

elif test "x$ax_cv_curses_which" = xplaincurses
then :




    ax_saved_LIBS=$LIBS
    ax_saved_CPPFLAGS=$CPPFLAGS

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses Menu library with menu.h" >&5
printf %s "checking for Curses Menu library with menu.h... " >&6; }
if test ${ax_cv_header_menu_h+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
        LIBS="$ax_saved_LIBS -lmenu $CURSES_LIBS"
        CPPFLAGS="$ax_saved_CPPFLAGS $CURSES_CFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                #include <menu.h>

int
main (void)
{

            ITEM **mi;
            MENU *m = new_menu(mi);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ax_cv_header_menu_h=yes
else case e in #(
  e) ax_cv_header_menu_h=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_menu_h" >&5
printf "%s\n" "$ax_cv_header_menu_h" >&6; }
    if test "x$ax_cv_header_menu_h" = xyes
then :

        ax_cv_menu=yes
        MENU_LIBS="-lmenu"

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


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


else case e in #(
  e)
        if test "x$ax_cv_menu" = xyes
then :

else case e in #(
  e) ax_cv_menu=no ;;
esac
fi
     ;;
esac
fi

    LIBS=$ax_saved_LIBS
    CPPFLAGS=$ax_saved_CPPFLAGS
    unset ax_saved_LIBS
    unset ax_saved_CPPFLAGS



fi
     ;;
esac
fi


if test "x$ax_cv_menu" != "xyes"
then :
  as_fn_error $? "menu library not found" "$LINENO" 5
fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for build time" >&5
printf %s "checking for build time... " >&6; }
ax_date_fmt="%c"
if test x"$SOURCE_DATE_EPOCH" = x
then :
  DATE=`date "+$ax_date_fmt"`
else case e in #(
  e) ax_build_date=`date -u -d "@$SOURCE_DATE_EPOCH" "+$ax_date_fmt" 2>/dev/null \
                 || date -u -r "$SOURCE_DATE_EPOCH" "+$ax_date_fmt" 2>/dev/null`
  if test x"$ax_build_date" = x
then :
  as_fn_error $? "malformed SOURCE_DATE_EPOCH" "$LINENO" 5
else case e in #(
  e) DATE=$ax_build_date ;;
esac
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DATE" >&5
printf "%s\n" "$DATE" >&6; }



 if test ! -f "${srcdir}/docs/MANUAL_ONLINE"; then
  INSTALL_USER_MANUAL_TRUE=
  INSTALL_USER_MANUAL_FALSE='#'
else
  INSTALL_USER_MANUAL_TRUE='#'
  INSTALL_USER_MANUAL_FALSE=
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the manual needs to be installed" >&5
printf %s "checking if the manual needs to be installed... " >&6; }
if test -z "$INSTALL_USER_MANUAL_TRUE"; then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

ac_config_files="$ac_config_files Makefile paths.sh kconfig/Makefile config/configure.in"


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; }
case $enable_silent_rules in # (((
  yes) AM_DEFAULT_VERBOSITY=0;;
   no) AM_DEFAULT_VERBOSITY=1;;
esac
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

 if test -n "$EXEEXT"; then
  am__EXEEXT_TRUE=
  am__EXEEXT_FALSE='#'
else
  am__EXEEXT_TRUE='#'
  am__EXEEXT_FALSE=
fi

if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${INSTALL_BASH_COMPLETION_TRUE}" && test -z "${INSTALL_BASH_COMPLETION_FALSE}"; then
  as_fn_error $? "conditional \"INSTALL_BASH_COMPLETION\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${INSTALL_USER_MANUAL_TRUE}" && test -z "${INSTALL_USER_MANUAL_FALSE}"; then
  as_fn_error $? "conditional \"INSTALL_USER_MANUAL\" was never defined.
Usually this means the macro was only invoked conditionally." "$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
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else case e in #(
  e) case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac ;;
esac
fi



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

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

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

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

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

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

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


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

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



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


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

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

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

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

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


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

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

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

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

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


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

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

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


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

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


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


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by crosstool-NG $as_me 1.28.0.5_0dcf586_dirty, which was
generated by GNU Autoconf 2.72.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
'$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to <crossgcc@sourceware.org>.
crosstool-NG home page: <http://crosstool-ng.org>."

_ACEOF
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
crosstool-NG config.status 1.28.0.5_0dcf586_dirty
configured by $0, generated by GNU Autoconf 2.72,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2023 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P'
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 $ac_config_target in
    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "paths.sh") CONFIG_FILES="$CONFIG_FILES paths.sh" ;;
    "kconfig/Makefile") CONFIG_FILES="$CONFIG_FILES kconfig/Makefile" ;;
    "config/configure.in") CONFIG_FILES="$CONFIG_FILES config/configure.in" ;;

  *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
  test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to '$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with './config.status config.h'.
if test -n "$CONFIG_FILES"; then


ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF


{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with './config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script 'defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain ':'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`printf "%s\n" "$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
 ;;

  :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
}
 ;;

  esac
done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi


