src/auto/configure

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.71.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
# Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

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



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

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

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

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

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

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

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


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

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


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

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

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

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

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


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

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

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


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

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

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

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


} # as_fn_mkdir_p

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

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

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

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

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

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

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

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

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


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

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


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

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


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

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

as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


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

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

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

# Identity of this package.
PACKAGE_NAME=''
PACKAGE_TARNAME=''
PACKAGE_VERSION=''
PACKAGE_STRING=''
PACKAGE_BUGREPORT=''
PACKAGE_URL=''

ac_unique_file="vim.h"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stddef.h>
#ifdef HAVE_STDIO_H
# include <stdio.h>
#endif
#ifdef HAVE_STDLIB_H
# 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=
ac_subst_vars='LTLIBOBJS
LIBOBJS
LINK_AS_NEEDED
DEPEND_CFLAGS_FILTER
MSGFMTCMD
MSGFMT_DESKTOP
MAKEMO
MSGFMT
INSTALL_TOOL_LANGS
INSTALL_LANGS
TAGPRG
GUI_X_LIBS
GUITYPE
GUI_LIB_LOC
GUI_INC_LOC
NARROW_PROTO
MOTIF_LIBNAME
GRESOURCE_OBJ
GRESOURCE_SRC
UPDATE_DESKTOP_DATABASE
GTK_UPDATE_ICON_CACHE
GLIB_COMPILE_RESOURCES
GNOME_INCLUDEDIR
GNOME_LIBDIR
GNOME_LIBS
GTK_LIBNAME
GTK_LIBS
GTK_CFLAGS
PKG_CONFIG
X_LIB
X_EXTRA_LIBS
X_LIBS
X_PRE_LIBS
X_CFLAGS
XMKMF
xmkmfpath
TERM_TEST
TERM_OBJ
TERM_SRC
CHANNEL_OBJ
CHANNEL_SRC
NETBEANS_OBJ
NETBEANS_SRC
RUBY_LIBS
RUBY_CFLAGS_EXTRA
RUBY_CFLAGS
RUBY_PRO
RUBY_OBJ
RUBY_SRC
vi_cv_path_ruby
TCL_LIBS
TCL_CFLAGS_EXTRA
TCL_CFLAGS
TCL_PRO
TCL_OBJ
TCL_SRC
vi_cv_path_tcl
PYTHON3_OBJ
PYTHON3_SRC
PYTHON3_CFLAGS_EXTRA
PYTHON3_CFLAGS
PYTHON3_LIBS
vi_cv_var_python3_stable_abi
vi_cv_path_python3
PYTHON_OBJ
PYTHON_SRC
PYTHON_CFLAGS_EXTRA
PYTHON_CFLAGS
PYTHON_LIBS
vi_cv_path_python
PERL_LIBS
PERL_CFLAGS_EXTRA
PERL_CFLAGS
PERL_PRO
PERL_OBJ
PERL_SRC
shrpenv
vi_cv_perl_xsubpp
vi_cv_perllib
vi_cv_path_perl
MZSCHEME_MZC
MZSCHEME_EXTRA
MZSCHEME_CFLAGS
MZSCHEME_LIBS
MZSCHEME_PRO
MZSCHEME_OBJ
MZSCHEME_SRC
vi_cv_path_mzscheme
LUA_CFLAGS_EXTRA
LUA_CFLAGS
LUA_LIBS
LUA_PRO
LUA_OBJ
LUA_SRC
vi_cv_path_plain_lua
vi_cv_path_luajit
vi_cv_path_lua
XDIFF_OBJS_USED
compiledby
dogvimdiff
dovimdiff
QUOTESED
line_break
VIEWNAME
EXNAME
VIMNAME
OS_EXTRA_OBJ
OS_EXTRA_SRC
XCODE_SELECT
CPP_MM
CROSS_COMPILING
BUILD_DATE_MSG
STRIP
AWK
FGREP
EGREP
GREP
CPP
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
SET_MAKE
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'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_fail_if_missing
enable_darwin
with_mac_arch
with_developer_dir
with_local_dir
with_vim_name
with_ex_name
with_view_name
with_global_runtime
with_modified_by
enable_smack
enable_selinux
enable_xattr
with_features
with_compiledby
enable_xsmp
enable_xsmp_interact
enable_luainterp
with_lua_prefix
with_luajit
enable_mzschemeinterp
with_plthome
enable_perlinterp
with_xsubpp
enable_pythoninterp
with_python_command
with_python_config_dir
enable_python3interp
with_python3_command
with_python3_stable_abi
with_python3_config_dir
enable_tclinterp
with_tclsh
enable_rubyinterp
with_ruby_command
enable_cscope
enable_netbeans
enable_channel
enable_terminal
enable_autoservername
enable_multibyte
enable_rightleft
enable_arabic
enable_farsi
enable_xim
enable_fontset
with_x
enable_gui
enable_gtk2_check
enable_gnome_check
enable_gtk3_check
enable_motif_check
enable_gtktest
with_gnome_includes
with_gnome_libs
with_gnome
enable_icon_cache_update
enable_desktop_database_update
with_motif_lib
with_tlib
enable_largefile
enable_canberra
enable_libsodium
enable_acl
enable_gpm
enable_sysmouse
enable_nls
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP
XMKMF'


# 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}'
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"


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

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures this package 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/PACKAGE]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

X features:
  --x-includes=DIR    X include files are in DIR
  --x-libraries=DIR   X library files are in DIR
_ACEOF
fi

if test -n "$ac_init_help"; then

  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-fail-if-missing    Fail if dependencies on additional features
     specified on the command line are missing.
  --disable-darwin        Disable Darwin (Mac OS X) support.
  --disable-smack	  Do not check for Smack support.
  --disable-selinux	  Do not check for SELinux support.
  --disable-xattr	  Do not check for XATTR support.
  --disable-xsmp          Disable XSMP session management
  --disable-xsmp-interact Disable XSMP interaction
  --enable-luainterp=OPTS      Include Lua interpreter.  default=no OPTS=no/yes/dynamic
  --enable-mzschemeinterp      Include MzScheme interpreter.
  --enable-perlinterp=OPTS     Include Perl interpreter.  default=no OPTS=no/yes/dynamic
  --enable-pythoninterp=OPTS   Include Python interpreter. default=no OPTS=no/yes/dynamic
  --enable-python3interp=OPTS  Include Python3 interpreter. default=no OPTS=no/yes/dynamic
  --enable-tclinterp=OPTS      Include Tcl interpreter. default=no OPTS=no/yes/dynamic
  --enable-rubyinterp=OPTS     Include Ruby interpreter.  default=no OPTS=no/yes/dynamic
  --enable-cscope         Include cscope interface.
  --disable-netbeans      Disable NetBeans integration support.
  --disable-channel       Disable process communication support.
  --enable-terminal       Enable terminal emulation support.
  --enable-autoservername Automatically define servername at vim startup.
  --enable-multibyte      Include multibyte editing support.
  --disable-rightleft     Do not include Right-to-Left language support.
  --disable-arabic        Do not include Arabic language support.
  --disable-farsi         Deprecated.
  --enable-xim            Include XIM input support.
  --enable-fontset        Include X fontset output support.
  --enable-gui=OPTS       X11 GUI. default=auto OPTS=auto/no/gtk2/gnome2/gtk3/motif/haiku/photon/carbon
  --enable-gtk2-check     If auto-select GUI, check for GTK+ 2 default=yes
  --enable-gnome-check    If GTK GUI, check for GNOME default=no
  --enable-gtk3-check     If auto-select GUI, check for GTK+ 3 default=yes
  --enable-motif-check    If auto-select GUI, check for Motif default=yes
  --disable-gtktest       Do not try to compile and run a test GTK program
  --disable-icon-cache-update        update disabled
  --disable-desktop-database-update  update disabled
  --disable-largefile     omit support for large files
  --disable-canberra      Do not use libcanberra.
  --disable-libsodium      Do not use libsodium.
  --disable-acl           No check for ACL support.
  --enable-gpm=OPTS       Use gpm (Linux mouse daemon). default=yes OPTS=yes/no/dynamic
  --disable-sysmouse      Don't use sysmouse (mouse in *BSD console).
  --disable-nls           Don't support NLS (gettext()).

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-mac-arch=ARCH    current, intel, ppc or both
  --with-developer-dir=PATH    use PATH as location for Xcode developer tools
  --with-local-dir=PATH   search PATH instead of /usr/local for local libraries.
  --without-local-dir     do not search /usr/local for local libraries.
  --with-vim-name=NAME    what to call the Vim executable
  --with-ex-name=NAME     what to call the Ex executable
  --with-view-name=NAME   what to call the View executable
  --with-global-runtime=DIR    global runtime directory in 'runtimepath', comma-separated for multiple directories
  --with-modified-by=NAME       name of who modified a release version
  --with-features=TYPE    tiny, normal or huge (default: huge)
  --with-compiledby=NAME  name to show in :version message
  --with-lua-prefix=PFX   Prefix where Lua is installed.
  --with-luajit           Link with LuaJIT instead of Lua.
  --with-plthome=PLTHOME   Use PLTHOME.
  --with-xsubpp=PATH  path to the xsubpp command
  --with-python-command=NAME  name of the Python 2 command (default: python2 or python)
  --with-python-config-dir=PATH  Python's config directory (deprecated)
  --with-python3-command=NAME  name of the Python 3 command (default: python3 or python)
  --with-python3-stable-abi=VERSION  stable ABI version to target (e.g. 3.8)
  --with-python3-config-dir=PATH  Python's config directory (deprecated)
  --with-tclsh=PATH       which tclsh to use (default: tclsh8.0)
  --with-ruby-command=RUBY  name of the Ruby command (default: ruby)
  --with-x                use the X Window System
  --with-gnome-includes=DIR Specify location of GNOME headers
  --with-gnome-libs=DIR   Specify location of GNOME libs
  --with-gnome            Specify prefix for GNOME files
  --with-motif-lib=STRING Library for Motif
  --with-tlib=library     terminal library to be used

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CPP         C preprocessor
  XMKMF       Path to xmkmf, Makefile generator for X Window System

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 the package provider.
_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
configure
generated by GNU Autoconf 2.71

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

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

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

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

} # ac_fn_c_try_compile

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

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

} # ac_fn_c_try_cpp

# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${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
    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$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }
then :
  ac_retval=0
else $as_nop
  printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_link

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

       ac_retval=$ac_status
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_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 $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_header_compile

# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { 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 $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $2 innocuous_$2

/* System header to define __stub macros and hopefully few prototypes,
   which can conflict with char $2 (); below.  */

#include <limits.h>
#undef $2

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

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

} # ac_fn_c_check_func

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

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

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

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_lo=$ac_mid; break
else $as_nop
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  done
else $as_nop
  ac_lo= ac_hi=
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

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

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

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

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

} # ac_fn_c_compute_int

# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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 $as_nop
  eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
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_find_uintX_t LINENO BITS VAR
# ------------------------------------
# Finds an unsigned integer type with width BITS, setting cache variable VAR
# accordingly.
ac_fn_c_find_uintX_t ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
printf %s "checking for uint$2_t... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  eval "$3=no"
     # Order is important - never check a type that is potentially smaller
     # than half of the expected target width.
     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  case $ac_type in #(
  uint$2_t) :
    eval "$3=yes" ;; #(
  *) :
    eval "$3=\$ac_type" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
       if eval test \"x\$"$3"\" = x"no"
then :

else $as_nop
  break
fi
     done
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_find_uintX_t
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 >auto/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 $as_me, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  $ $0$ac_configure_args_raw

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

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

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

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

_ASUNAME

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

} >&5

cat >&5 <<_ACEOF


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

_ACEOF


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

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

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

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

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

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

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

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

# Predefined preprocessor variables.

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

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

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

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

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

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


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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

typedef const char *ccp;

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

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

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

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

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

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

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

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

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

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

  ni.number = 58;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H"
as_fn_append ac_header_c_list " sys/select.h sys_select_h HAVE_SYS_SELECT_H"
as_fn_append ac_header_c_list " sys/socket.h sys_socket_h HAVE_SYS_SOCKET_H"
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
    set,)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	# differences in whitespace do not lead to failure.
	ac_old_val_w=`echo x $ac_old_val`
	ac_new_val_w=`echo x $ac_new_val`
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	  ac_cache_corrupted=:
	else
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
  as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
	    and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##

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



ac_config_headers="$ac_config_headers auto/config.h:config.h.in"


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

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











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

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


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

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

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

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

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


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

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


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

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


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

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


  test -n "$ac_ct_CC" && break
done

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

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

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


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

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

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

fi


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

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

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

int
main (void)
{

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

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

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

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

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

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

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

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

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

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

int
main (void)
{

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

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

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

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

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

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

int
main (void)
{

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

int
main (void)
{

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

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

int
main (void)
{

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

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

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

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

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

else $as_nop
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

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

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

    done
    ac_cv_prog_CPP=$CPP

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

else $as_nop
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

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

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

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

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

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 $as_nop
  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
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"

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

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

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

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

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


  test -n "$AWK" && break
done

# 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_STRIP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="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

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






{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
printf %s "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
if test ${ac_cv_header_sys_wait_h+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
#endif
#ifndef WIFEXITED
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif

int
main (void)
{
  int s;
  wait (&s);
  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_header_sys_wait_h=yes
else $as_nop
  ac_cv_header_sys_wait_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
printf "%s\n" "$ac_cv_header_sys_wait_h" >&6; }
if test $ac_cv_header_sys_wait_h = yes; then

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

fi


if test x"$ac_cv_prog_cc_c99" != xno; then


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
printf %s "checking for unsigned long long int... " >&6; }
if test ${ac_cv_type_unsigned_long_long_int+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_type_unsigned_long_long_int=yes
     case $ac_prog_cc_stdc in
       no | c89) ;;
       *)
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

else $as_nop
  ac_cv_type_unsigned_long_long_int=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext;;
     esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
printf "%s\n" "$ac_cv_type_unsigned_long_long_int" >&6; }
  if test $ac_cv_type_unsigned_long_long_int = yes; then

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

  fi



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
printf %s "checking for long long int... " >&6; }
if test ${ac_cv_type_long_long_int+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_type_long_long_int=yes
      case $ac_prog_cc_stdc in
	no | c89) ;;
	*)
	  ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
	  if test $ac_cv_type_long_long_int = yes; then
	    	    	    	    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		   #ifndef LLONG_MAX
		   # define HALF \
			    (1LL << (sizeof (long long int) * CHAR_BIT - 2))
		   # define LLONG_MAX (HALF - 1 + HALF)
		   #endif
int
main (void)
{
long long int n = 1;
		   int i;
		   for (i = 0; ; i++)
		     {
		       long long int m = n << i;
		       if (m >> i != n)
			 return 1;
		       if (LLONG_MAX / 2 < m)
			 break;
		     }
		   return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :

else $as_nop
  ac_cv_type_long_long_int=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

	  fi;;
      esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
printf "%s\n" "$ac_cv_type_long_long_int" >&6; }
  if test $ac_cv_type_long_long_int = yes; then

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

  fi

  if test "$ac_cv_type_long_long_int" = no; then
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "Compiler does not support long long int
See \`config.log' for more details" "$LINENO" 5; }
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the compiler supports trailing commas" >&5
printf %s "checking if the compiler supports trailing commas... " >&6; }
  trailing_commas=no
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

    enum {
      one,
    };
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; trailing_commas=yes
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  if test "$trailing_commas" = no; then
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "Compiler does not support trailing comma in enum
See \`config.log' for more details" "$LINENO" 5; }
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the compiler supports C++ comments" >&5
printf %s "checking if the compiler supports C++ comments... " >&6; }
  slash_comments=no
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
// C++ comments?
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; slash_comments=yes
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  if test "$slash_comments" = no; then
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "Compiler does not support C++ comments
See \`config.log' for more details" "$LINENO" 5; }
  fi
fi

if test -n "$SOURCE_DATE_EPOCH"; then
  DATE_FMT="%b %d %Y %H:%M:%S"
  BUILD_DATE=$(LC_ALL=C date -u -d "@$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null || LC_ALL=C date -u -r "$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null || LC_ALL=C date -u "+$DATE_FMT")
  printf "%s\n" "#define BUILD_DATE \"$BUILD_DATE\"" >>confdefs.h

  BUILD_DATE_MSG=-"echo -e '=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\nNOTE: build date/time is fixed: $BUILD_DATE\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-='"

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-fail-if-missing argument" >&5
printf %s "checking --enable-fail-if-missing argument... " >&6; }
# Check whether --enable-fail_if_missing was given.
if test ${enable_fail_if_missing+y}
then :
  enableval=$enable_fail_if_missing; fail_if_missing="yes"
else $as_nop
  fail_if_missing="no"
fi

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

with_x_arg="$with_x"

if test -z "$CFLAGS"; then
  CFLAGS="-O"
  test "$GCC" = yes && CFLAGS="-O2 -fno-strength-reduce -Wall -Wno-deprecated-declarations"
fi

if test "$GCC" = yes; then
    gccversion=`$CC -dumpversion`
  if test "x$gccversion" = "x"; then
        gccversion=`$CC --version | sed -e '2,$d' -e 's/darwin.//' -e 's/^[^0-9]*\([0-9]\.[0-9.]*\).*$/\1/g'`
  fi

          if test "$gccversion" = "3.0.1" -o "$gccversion" = "3.0.2" -o "$gccversion" = "4.0.1"; then
    echo 'GCC [34].0.[12] has a bug in the optimizer, disabling "-O#"'
    CFLAGS=`echo "$CFLAGS" | sed 's/-O[23456789]/-O/'`
  else
    if test "$gccversion" = "3.1" -o "$gccversion" = "3.2" -o "$gccversion" = "3.2.1" && `echo "$CFLAGS" | grep -v fno-strength-reduce >/dev/null`; then
      echo 'GCC 3.1 and 3.2 have a bug in the optimizer, adding "-fno-strength-reduce"'
      CFLAGS="$CFLAGS -fno-strength-reduce"
    fi
  fi
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clang version" >&5
printf %s "checking for clang version... " >&6; }
CLANG_VERSION_STRING=`$CC --version 2>/dev/null | sed  -n -e 's/^.*clang[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/p'`
if test x"$CLANG_VERSION_STRING" != x"" ; then
  CLANG_MAJOR=`echo "$CLANG_VERSION_STRING" | sed -n -e 's/\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*/\1/p'`
  CLANG_MINOR=`echo "$CLANG_VERSION_STRING" | sed -n -e 's/[0-9][0-9]*\.\([0-9][0-9]*\)\.[0-9][0-9]*/\1/p'`
  CLANG_REVISION=`echo "$CLANG_VERSION_STRING" | sed -n -e 's/[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\)/\1/p'`
  CLANG_VERSION=`expr $CLANG_MAJOR '*' 1000000 '+' $CLANG_MINOR '*' 1000 '+' $CLANG_REVISION`
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CLANG_VERSION" >&5
printf "%s\n" "$CLANG_VERSION" >&6; }
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if clang supports -fno-strength-reduce" >&5
printf %s "checking if clang supports -fno-strength-reduce... " >&6; }
  if test "$CLANG_MAJOR" -ge 10 -o "$CLANG_VERSION" -ge 500002075 ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
    CFLAGS=`echo "$CFLAGS" | sed -e 's/-fno-strength-reduce/ /'`
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: N/A" >&5
printf "%s\n" "N/A" >&6; }
fi

CROSS_COMPILING=
if test "$cross_compiling" = yes; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cannot compile a simple program; if not cross compiling check CC and CFLAGS" >&5
printf "%s\n" "cannot compile a simple program; if not cross compiling check CC and CFLAGS" >&6; }
  CROSS_COMPILING=1
fi


test "$GCC" = yes && CPP_MM=M;

if test -f ./toolcheck; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for buggy tools" >&5
printf %s "checking for buggy tools... " >&6; }
  sh ./toolcheck 1>&6
fi

OS_EXTRA_SRC=""; OS_EXTRA_OBJ=""

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking uname" >&5
printf %s "checking uname... " >&6; }
if test "x$vim_cv_uname_output" = "x" ; then
  vim_cv_uname_output=`(uname) 2>/dev/null`
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vim_cv_uname_output" >&5
printf "%s\n" "$vim_cv_uname_output" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vim_cv_uname_output (cached)" >&5
printf "%s\n" "$vim_cv_uname_output (cached)" >&6; }
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking uname -r" >&5
printf %s "checking uname -r... " >&6; }
if test "x$vim_cv_uname_r_output" = "x" ; then
  vim_cv_uname_r_output=`(uname -r) 2>/dev/null`
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vim_cv_uname_r_output" >&5
printf "%s\n" "$vim_cv_uname_r_output" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vim_cv_uname_r_output (cached)" >&5
printf "%s\n" "$vim_cv_uname_r_output (cached)" >&6; }
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking uname -m" >&5
printf %s "checking uname -m... " >&6; }
if test "x$vim_cv_uname_m_output" = "x" ; then
  vim_cv_uname_m_output=`(uname -m) 2>/dev/null`
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vim_cv_uname_m_output" >&5
printf "%s\n" "$vim_cv_uname_m_output" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vim_cv_uname_m_output (cached)" >&5
printf "%s\n" "$vim_cv_uname_m_output (cached)" >&6; }
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Haiku" >&5
printf %s "checking for Haiku... " >&6; }
case $vim_cv_uname_output in
    Haiku) HAIKU=yes; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; };;
    *)     HAIKU=no; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; };;
esac

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for QNX" >&5
printf %s "checking for QNX... " >&6; }
case $vim_cv_uname_output in
    QNX)	OS_EXTRA_SRC=os_qnx.c; OS_EXTRA_OBJ=objects/os_qnx.o
		test -z "$with_x" && with_x=no
		QNX=yes; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; };;
    *)		QNX=no; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; };;
esac

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Darwin (Mac OS X)" >&5
printf %s "checking for Darwin (Mac OS X)... " >&6; }
if test "$vim_cv_uname_output" = Darwin; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  MACOS_X=yes
  CPPFLAGS="$CPPFLAGS -DMACOS_X"

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-darwin argument" >&5
printf %s "checking --disable-darwin argument... " >&6; }
  # Check whether --enable-darwin was given.
if test ${enable_darwin+y}
then :
  enableval=$enable_darwin;
else $as_nop
  enable_darwin="yes"
fi

  if test "$enable_darwin" = "yes"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if Darwin files are there" >&5
printf %s "checking if Darwin files are there... " >&6; }
    if test -f os_macosx.m; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, Darwin support disabled" >&5
printf "%s\n" "no, Darwin support disabled" >&6; }
      enable_darwin=no
    fi
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes, Darwin support excluded" >&5
printf "%s\n" "yes, Darwin support excluded" >&6; }
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-mac-arch argument" >&5
printf %s "checking --with-mac-arch argument... " >&6; }

# Check whether --with-mac-arch was given.
if test ${with_mac_arch+y}
then :
  withval=$with_mac_arch; MACARCH="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MACARCH" >&5
printf "%s\n" "$MACARCH" >&6; }
else $as_nop
  MACARCH="current"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: defaulting to $MACARCH" >&5
printf "%s\n" "defaulting to $MACARCH" >&6; }
fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-developer-dir argument" >&5
printf %s "checking --with-developer-dir argument... " >&6; }

# Check whether --with-developer-dir was given.
if test ${with_developer_dir+y}
then :
  withval=$with_developer_dir; DEVELOPER_DIR="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEVELOPER_DIR" >&5
printf "%s\n" "$DEVELOPER_DIR" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not present" >&5
printf "%s\n" "not present" >&6; }
fi


  if test "x$DEVELOPER_DIR" = "x"; then
    # Extract the first word of "xcode-select", so it can be a program name with args.
set dummy xcode-select; 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_XCODE_SELECT+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $XCODE_SELECT in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_XCODE_SELECT="$XCODE_SELECT" # 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_XCODE_SELECT="$as_dir$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
fi
XCODE_SELECT=$ac_cv_path_XCODE_SELECT
if test -n "$XCODE_SELECT"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XCODE_SELECT" >&5
printf "%s\n" "$XCODE_SELECT" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


    if test "x$XCODE_SELECT" != "x"; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for developer dir using xcode-select" >&5
printf %s "checking for developer dir using xcode-select... " >&6; }
      DEVELOPER_DIR=`$XCODE_SELECT -print-path`
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEVELOPER_DIR" >&5
printf "%s\n" "$DEVELOPER_DIR" >&6; }
    else
      DEVELOPER_DIR=/Developer
    fi
  fi

  if test "x$MACARCH" = "xboth"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 10.4 universal SDK" >&5
printf %s "checking for 10.4 universal SDK... " >&6; }
                            save_cppflags="$CPPFLAGS"
    save_cflags="$CFLAGS"
    save_ldflags="$LDFLAGS"
    CFLAGS="$CFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: found" >&5
printf "%s\n" "found" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5
printf "%s\n" "not found" >&6; }
	CFLAGS="$save_cflags"
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if Intel architecture is supported" >&5
printf %s "checking if Intel architecture is supported... " >&6; }
	CPPFLAGS="$CPPFLAGS -arch i386"
	LDFLAGS="$save_ldflags -arch i386"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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; }; MACARCH="intel"
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
		MACARCH="ppc"
		CPPFLAGS="$save_cppflags -arch ppc"
		LDFLAGS="$save_ldflags -arch ppc"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  elif test "x$MACARCH" = "xintel"; then
    CPPFLAGS="$CPPFLAGS -arch intel"
    LDFLAGS="$LDFLAGS -arch intel"
  elif test "x$MACARCH" = "xppc"; then
    CPPFLAGS="$CPPFLAGS -arch ppc"
    LDFLAGS="$LDFLAGS -arch ppc"
  fi

  if test "$enable_darwin" = "yes"; then
    MACOS_X_DARWIN=yes
    OS_EXTRA_SRC="os_macosx.m os_mac_conv.c";
    OS_EXTRA_OBJ="objects/os_macosx.o objects/os_mac_conv.o"
        printf "%s\n" "#define HAVE_TIMER_CREATE 1" >>confdefs.h

            CPPFLAGS="$CPPFLAGS -DMACOS_X_DARWIN"

               if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xgtk2 -a "X$enable_gui" != Xgtk3; then
      with_x=no
     fi
  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
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_header_compile "$LINENO" "AvailabilityMacros.h" "ac_cv_header_AvailabilityMacros_h" "$ac_includes_default"
if test "x$ac_cv_header_AvailabilityMacros_h" = xyes
then :
  printf "%s\n" "#define HAVE_AVAILABILITYMACROS_H 1" >>confdefs.h

fi

# 10.5 and earlier lack dispatch
ac_fn_c_check_header_compile "$LINENO" "dispatch/dispatch.h" "ac_cv_header_dispatch_dispatch_h" "$ac_includes_default"
if test "x$ac_cv_header_dispatch_dispatch_h" = xyes
then :
  printf "%s\n" "#define HAVE_DISPATCH_DISPATCH_H 1" >>confdefs.h

fi





if test "$cross_compiling" = no; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-local-dir argument" >&5
printf %s "checking --with-local-dir argument... " >&6; }
  have_local_include=''
  have_local_lib=''

# Check whether --with-local-dir was given.
if test ${with_local_dir+y}
then :
  withval=$with_local_dir;
    local_dir="$withval"
    case "$withval" in
    */*) ;;
    no)
      # avoid adding local dir to LDFLAGS and CPPFLAGS
      have_local_include=yes
      have_local_lib=yes
      ;;
    *) as_fn_error $? "must pass path argument to --with-local-dir" "$LINENO" 5 ;;
    esac
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $local_dir" >&5
printf "%s\n" "$local_dir" >&6; }

else $as_nop

    local_dir=/usr/local
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Defaulting to $local_dir" >&5
printf "%s\n" "Defaulting to $local_dir" >&6; }

fi

  if test "$GCC" = yes -a "$local_dir" != no; then
    echo 'void f(){}' > conftest.c
        have_local_include=`${CC-cc} -c -v conftest.c 2>&1 | grep "${local_dir}/include"`
    have_local_lib=`${CC-cc} -c -v conftest.c 2>&1 | grep "${local_dir}/lib"`
    rm -f conftest.c conftest.o
  fi
  if test -z "$have_local_lib" -a -d "${local_dir}/lib"; then
    tt=`echo "$LDFLAGS" | sed -e "s+-L${local_dir}/lib ++g" -e "s+-L${local_dir}/lib$++g"`
    if test "$tt" = "$LDFLAGS"; then
      LDFLAGS="$LDFLAGS -L${local_dir}/lib"
    fi
  fi
  if test -z "$have_local_include" -a -d "${local_dir}/include"; then
    tt=`echo "$CPPFLAGS" | sed -e "s+-I${local_dir}/include ++g" -e "s+-I${local_dir}/include$++g"`
    if test "$tt" = "$CPPFLAGS"; then
      CPPFLAGS="$CPPFLAGS -I${local_dir}/include"
    fi
  fi
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-vim-name argument" >&5
printf %s "checking --with-vim-name argument... " >&6; }

# Check whether --with-vim-name was given.
if test ${with_vim_name+y}
then :
  withval=$with_vim_name; VIMNAME="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $VIMNAME" >&5
printf "%s\n" "$VIMNAME" >&6; }
else $as_nop
  VIMNAME="vim"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Defaulting to $VIMNAME" >&5
printf "%s\n" "Defaulting to $VIMNAME" >&6; }
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-ex-name argument" >&5
printf %s "checking --with-ex-name argument... " >&6; }

# Check whether --with-ex-name was given.
if test ${with_ex_name+y}
then :
  withval=$with_ex_name; EXNAME="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EXNAME" >&5
printf "%s\n" "$EXNAME" >&6; }
else $as_nop
  EXNAME="ex"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Defaulting to ex" >&5
printf "%s\n" "Defaulting to ex" >&6; }
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-view-name argument" >&5
printf %s "checking --with-view-name argument... " >&6; }

# Check whether --with-view-name was given.
if test ${with_view_name+y}
then :
  withval=$with_view_name; VIEWNAME="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $VIEWNAME" >&5
printf "%s\n" "$VIEWNAME" >&6; }
else $as_nop
  VIEWNAME="view"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Defaulting to view" >&5
printf "%s\n" "Defaulting to view" >&6; }
fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-global-runtime argument" >&5
printf %s "checking --with-global-runtime argument... " >&6; }

# Check whether --with-global-runtime was given.
if test ${with_global_runtime+y}
then :
  withval=$with_global_runtime; RUNTIME_GLOBAL="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
printf "%s\n" "$withval" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


if test "X$RUNTIME_GLOBAL" != "X"; then
  RUNTIME_GLOBAL_AFTER=$(printf -- "$RUNTIME_GLOBAL\\n" | $AWK -F, 'BEGIN { comma=0 } { for (i = NF; i > 0; i--) { if (comma) { printf ",%s/after", $i } else { printf "%s/after", $i; comma=1 } } } END { printf "\n" }')
  printf "%s\n" "#define RUNTIME_GLOBAL \"$RUNTIME_GLOBAL\"" >>confdefs.h

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

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-modified-by argument" >&5
printf %s "checking --with-modified-by argument... " >&6; }

# Check whether --with-modified-by was given.
if test ${with_modified_by+y}
then :
  withval=$with_modified_by; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
printf "%s\n" "$withval" >&6; }; printf "%s\n" "#define MODIFIED_BY \"$withval\"" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if character set is EBCDIC" >&5
printf %s "checking if character set is EBCDIC... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
 /* TryCompile function for CharSet.
   Treat any failure as ASCII for compatibility with existing art.
   Use compile-time rather than run-time tests for cross-compiler
   tolerance.  */
#if '0'!=240
make an error "Character set is not EBCDIC"
#endif
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   # TryCompile action if true
cf_cv_ebcdic=yes
else $as_nop
   # TryCompile action if false
cf_cv_ebcdic=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# end of TryCompile ])
# end of CacheVal CvEbcdic
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cf_cv_ebcdic" >&5
printf "%s\n" "$cf_cv_ebcdic" >&6; }
case "$cf_cv_ebcdic" in  #(vi
    yes)	printf "%s\n" "#define EBCDIC 1" >>confdefs.h

		line_break='"\\n"'
		;;
    *)		line_break='"\\012"';;
esac


if test "$cf_cv_ebcdic" = "yes"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for z/OS Unix" >&5
printf %s "checking for z/OS Unix... " >&6; }
case $vim_cv_uname_output in
    OS/390)	zOSUnix="yes";
										if test "$CC" = "cc"; then
		  ccm="$_CC_CCMODE"
		  ccn="CC"
		else
		  if test "$CC" = "c89"; then
		    ccm="$_CC_C89MODE"
		    ccn="C89"
		  else
		    ccm=1
		  fi
		fi
		if test "$ccm" != "1"; then
		  echo ""
		  echo "------------------------------------------"
		  echo " On z/OS Unix, the environment variable"
		  echo " _CC_${ccn}MODE must be set to \"1\"!"
		  echo " Do:"
		  echo "    export _CC_${ccn}MODE=1"
		  echo " and then call configure again."
		  echo "------------------------------------------"
		  exit 1
		fi
		# Set CFLAGS for configure process.
		# This will be reset later for config.mk.
		# Use haltonmsg to force error for missing H files.
		CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)";
		LDFLAGS="$LDFLAGS -Wl,EDIT=NO"
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		;;
    *)		zOSUnix="no";
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
		;;
esac
fi

if test "$zOSUnix" = "yes"; then
    QUOTESED="sed -e 's/[\\\\\"]/\\\\\\\\&/g' -e 's/\\\\\\\\\"/\"/' -e 's/\\\\\\\\\";\$\$/\";/' -e 's/  */ /g'"
else
    QUOTESED="sed -e 's/[\\\\\"]/\\\\&/g' -e 's/\\\\\"/\"/' -e 's/\\\\\";\$\$/\";/' -e 's/  */ /g'"
fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-smack argument" >&5
printf %s "checking --disable-smack argument... " >&6; }
# Check whether --enable-smack was given.
if test ${enable_smack+y}
then :
  enableval=$enable_smack;
else $as_nop
  enable_smack="yes"
fi

if test "$enable_smack" = "yes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  ac_fn_c_check_header_compile "$LINENO" "linux/xattr.h" "ac_cv_header_linux_xattr_h" "$ac_includes_default"
if test "x$ac_cv_header_linux_xattr_h" = xyes
then :
  true
else $as_nop
  enable_smack="no"
fi

else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi
if test "$enable_smack" = "yes"; then
  ac_fn_c_check_header_compile "$LINENO" "sys/xattr.h" "ac_cv_header_sys_xattr_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_xattr_h" = xyes
then :
  true
else $as_nop
  enable_smack="no"
fi

fi
if test "$enable_smack" = "yes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XATTR_NAME_SMACKEXEC in linux/xattr.h" >&5
printf %s "checking for XATTR_NAME_SMACKEXEC in linux/xattr.h... " >&6; }

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <linux/xattr.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "XATTR_NAME_SMACKEXEC" >/dev/null 2>&1
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }; enable_smack="no"
fi
rm -rf conftest*

fi
if test "$enable_smack" = "yes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setxattr in -lattr" >&5
printf %s "checking for setxattr in -lattr... " >&6; }
if test ${ac_cv_lib_attr_setxattr+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lattr  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char setxattr ();
int
main (void)
{
return setxattr ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_attr_setxattr=yes
else $as_nop
  ac_cv_lib_attr_setxattr=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_attr_setxattr" >&5
printf "%s\n" "$ac_cv_lib_attr_setxattr" >&6; }
if test "x$ac_cv_lib_attr_setxattr" = xyes
then :
  LIBS="$LIBS -lattr"
	   found_smack="yes"
	   printf "%s\n" "#define HAVE_SMACK 1" >>confdefs.h

fi

fi

if test "x$found_smack" = "x"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-selinux argument" >&5
printf %s "checking --disable-selinux argument... " >&6; }
  # Check whether --enable-selinux was given.
if test ${enable_selinux+y}
then :
  enableval=$enable_selinux;
else $as_nop
  enable_selinux="yes"
fi

  if test "$enable_selinux" = "yes"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5
printf %s "checking for is_selinux_enabled in -lselinux... " >&6; }
if test ${ac_cv_lib_selinux_is_selinux_enabled+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lselinux  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char is_selinux_enabled ();
int
main (void)
{
return is_selinux_enabled ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_selinux_is_selinux_enabled=yes
else $as_nop
  ac_cv_lib_selinux_is_selinux_enabled=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
printf "%s\n" "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
if test "x$ac_cv_lib_selinux_is_selinux_enabled" = xyes
then :
  ac_fn_c_check_header_compile "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
if test "x$ac_cv_header_selinux_selinux_h" = xyes
then :
  LIBS="$LIBS -lselinux"
	    printf "%s\n" "#define HAVE_SELINUX 1" >>confdefs.h

fi

fi

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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-xattr argument" >&5
printf %s "checking --enable-xattr argument... " >&6; }
# Check whether --enable-xattr was given.
if test ${enable_xattr+y}
then :
  enableval=$enable_xattr;
else $as_nop
  enable_xattr="yes"
fi

if test "$enable_xattr" = "yes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  ac_fn_c_check_header_compile "$LINENO" "sys/xattr.h" "ac_cv_header_sys_xattr_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_xattr_h" = xyes
then :
  printf "%s\n" "#define HAVE_XATTR 1" >>confdefs.h

fi

else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-features argument" >&5
printf %s "checking --with-features argument... " >&6; }

# Check whether --with-features was given.
if test ${with_features+y}
then :
  withval=$with_features; features="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $features" >&5
printf "%s\n" "$features" >&6; }
else $as_nop
  features="huge"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Defaulting to huge" >&5
printf "%s\n" "Defaulting to huge" >&6; }
fi


case "$features" in
  small) features="tiny"   ;;
  big)   features="normal" ;;
esac

dovimdiff=""
dogvimdiff=""
case "$features" in
  tiny)		printf "%s\n" "#define FEAT_TINY 1" >>confdefs.h
 ;;
  normal)	printf "%s\n" "#define FEAT_NORMAL 1" >>confdefs.h
 dovimdiff="installvimdiff";
			dogvimdiff="installgvimdiff" ;;
  huge)		printf "%s\n" "#define FEAT_HUGE 1" >>confdefs.h
 dovimdiff="installvimdiff";
			dogvimdiff="installgvimdiff" ;;
  *)		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Sorry, $features is not supported" >&5
printf "%s\n" "Sorry, $features is not supported" >&6; } ;;
esac




if test "x$features" = "xtiny"; then
  has_eval=no
else
  has_eval=yes
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-compiledby argument" >&5
printf %s "checking --with-compiledby argument... " >&6; }

# Check whether --with-compiledby was given.
if test ${with_compiledby+y}
then :
  withval=$with_compiledby; compiledby="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
printf "%s\n" "$withval" >&6; }
else $as_nop
  compiledby=""; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-xsmp argument" >&5
printf %s "checking --disable-xsmp argument... " >&6; }
# Check whether --enable-xsmp was given.
if test ${enable_xsmp+y}
then :
  enableval=$enable_xsmp;
else $as_nop
  enable_xsmp="yes"
fi


if test "$enable_xsmp" = "yes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-xsmp-interact argument" >&5
printf %s "checking --disable-xsmp-interact argument... " >&6; }
  # Check whether --enable-xsmp-interact was given.
if test ${enable_xsmp_interact+y}
then :
  enableval=$enable_xsmp_interact;
else $as_nop
  enable_xsmp_interact="yes"
fi

  if test "$enable_xsmp_interact" = "yes"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
    printf "%s\n" "#define USE_XSMP_INTERACT 1" >>confdefs.h

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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking diff feature" >&5
printf %s "checking diff feature... " >&6; }
if test "x$features" = "xtiny"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: disabled in $features version" >&5
printf "%s\n" "disabled in $features version" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
printf "%s\n" "enabled" >&6; }
  printf "%s\n" "#define FEAT_DIFF 1" >>confdefs.h

  XDIFF_OBJS_USED="\$(XDIFF_OBJS)"

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-luainterp argument" >&5
printf %s "checking --enable-luainterp argument... " >&6; }
# Check whether --enable-luainterp was given.
if test ${enable_luainterp+y}
then :
  enableval=$enable_luainterp;
else $as_nop
  enable_luainterp="no"
fi

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

if test "$enable_luainterp" = "yes" -o "$enable_luainterp" = "dynamic"; then
  if test "$has_eval" = "no"; then
    as_fn_error $? "cannot use Lua with tiny features" "$LINENO" 5
  fi



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-lua-prefix argument" >&5
printf %s "checking --with-lua-prefix argument... " >&6; }

# Check whether --with-lua_prefix was given.
if test ${with_lua_prefix+y}
then :
  withval=$with_lua_prefix; with_lua_prefix="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_lua_prefix" >&5
printf "%s\n" "$with_lua_prefix" >&6; }
else $as_nop
  with_lua_prefix="";{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test "X$with_lua_prefix" != "X"; then
       vi_cv_path_lua_pfx="$with_lua_prefix"
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LUA_PREFIX environment var" >&5
printf %s "checking LUA_PREFIX environment var... " >&6; }
    if test "X$LUA_PREFIX" != "X"; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$LUA_PREFIX\"" >&5
printf "%s\n" "\"$LUA_PREFIX\"" >&6; }
	vi_cv_path_lua_pfx="$LUA_PREFIX"
    else
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not set, default to /usr" >&5
printf "%s\n" "not set, default to /usr" >&6; }
	vi_cv_path_lua_pfx="/usr"
    fi
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-luajit" >&5
printf %s "checking --with-luajit... " >&6; }

# Check whether --with-luajit was given.
if test ${with_luajit+y}
then :
  withval=$with_luajit; vi_cv_with_luajit="$withval"
else $as_nop
  vi_cv_with_luajit="no"
fi

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

  LUA_INC=
  if test "X$vi_cv_path_lua_pfx" != "X"; then
    if test "x$vi_cv_with_luajit" != "xno"; then
            # Extract the first word of "luajit", so it can be a program name with args.
set dummy luajit; 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_vi_cv_path_luajit+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $vi_cv_path_luajit in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_vi_cv_path_luajit="$vi_cv_path_luajit" # 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_vi_cv_path_luajit="$as_dir$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
fi
vi_cv_path_luajit=$ac_cv_path_vi_cv_path_luajit
if test -n "$vi_cv_path_luajit"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_luajit" >&5
printf "%s\n" "$vi_cv_path_luajit" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


      if test "X$vi_cv_path_luajit" != "X"; then
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LuaJIT version" >&5
printf %s "checking LuaJIT version... " >&6; }
if test ${vi_cv_version_luajit+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   vi_cv_version_luajit=`${vi_cv_path_luajit} -v 2>&1 | sed 's/LuaJIT \([0-9.]*\)\.[0-9]\(-*[a-z0-9]*\)* .*/\1/'`
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_version_luajit" >&5
printf "%s\n" "$vi_cv_version_luajit" >&6; }
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Lua version of LuaJIT" >&5
printf %s "checking Lua version of LuaJIT... " >&6; }
if test ${vi_cv_version_lua_luajit+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   vi_cv_version_lua_luajit=`${vi_cv_path_luajit} -e "print(_VERSION)" | sed 's/.* //'`
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_version_lua_luajit" >&5
printf "%s\n" "$vi_cv_version_lua_luajit" >&6; }
	vi_cv_path_lua="$vi_cv_path_luajit"
	vi_cv_version_lua="$vi_cv_version_lua_luajit"
      fi
    else
            # Extract the first word of "lua", so it can be a program name with args.
set dummy lua; 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_vi_cv_path_plain_lua+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $vi_cv_path_plain_lua in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_vi_cv_path_plain_lua="$vi_cv_path_plain_lua" # 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_vi_cv_path_plain_lua="$as_dir$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
fi
vi_cv_path_plain_lua=$ac_cv_path_vi_cv_path_plain_lua
if test -n "$vi_cv_path_plain_lua"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_plain_lua" >&5
printf "%s\n" "$vi_cv_path_plain_lua" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


      if test "X$vi_cv_path_plain_lua" != "X"; then
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Lua version" >&5
printf %s "checking Lua version... " >&6; }
if test ${vi_cv_version_plain_lua+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   vi_cv_version_plain_lua=`${vi_cv_path_plain_lua} -e "print(_VERSION)" | sed 's/.* //'`
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_version_plain_lua" >&5
printf "%s\n" "$vi_cv_version_plain_lua" >&6; }
      fi
      vi_cv_path_lua="$vi_cv_path_plain_lua"
      vi_cv_version_lua="$vi_cv_version_plain_lua"
    fi
    if test "x$vi_cv_with_luajit" != "xno" && test "X$vi_cv_version_luajit" != "X"; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if lua.h can be found in $vi_cv_path_lua_pfx/include/luajit-$vi_cv_version_luajit" >&5
printf %s "checking if lua.h can be found in $vi_cv_path_lua_pfx/include/luajit-$vi_cv_version_luajit... " >&6; }
      if test -f "$vi_cv_path_lua_pfx/include/luajit-$vi_cv_version_luajit/lua.h"; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	LUA_INC=/luajit-$vi_cv_version_luajit
      fi
    fi
    if test "X$LUA_INC" = "X"; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if lua.h can be found in $vi_cv_path_lua_pfx/include" >&5
printf %s "checking if lua.h can be found in $vi_cv_path_lua_pfx/include... " >&6; }
      if test -f "$vi_cv_path_lua_pfx/include/lua.h"; 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; }
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if lua.h can be found in $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua" >&5
printf %s "checking if lua.h can be found in $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua... " >&6; }
	if test -f "$vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua/lua.h"; then
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	  LUA_INC=/lua$vi_cv_version_lua
	else
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

	  # Detect moonjit:
	  # https://groups.google.com/forum/#!topic/vim_use/O0vek60WuTk
	  lua_suf=/moonjit-2.3
	  inc_path="$vi_cv_path_lua_pfx/include"
	  for dir in "$inc_path"/moonjit-[0-9]* ; do
	    if test -d "$dir" ; then
	      lua_suf=`basename "$dir"`
	      lua_suf="/$lua_suf"
	      break
	    fi
	  done
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if lua.h can be found in $inc_path$lua_suf" >&5
printf %s "checking if lua.h can be found in $inc_path$lua_suf... " >&6; }
	  if test -f "$inc_path$lua_suf/lua.h"; then
	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	    LUA_INC=$lua_suf
	  else
	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	    vi_cv_path_lua_pfx=
	  fi
	fi
      fi
    fi
  fi

  if test "X$vi_cv_path_lua_pfx" != "X"; then
    if test "x$vi_cv_with_luajit" != "xno"; then
      multiarch=`dpkg-architecture -qDEB_HOST_MULTIARCH 2> /dev/null`
      if test "X$multiarch" != "X"; then
	lib_multiarch="lib/${multiarch}"
      else
	lib_multiarch="lib"
      fi
      if test "X$vi_cv_version_lua" = "X"; then
	LUA_LIBS="-L${vi_cv_path_lua_pfx}/${lib_multiarch} -lluajit"
      else
	LUA_LIBS="-L${vi_cv_path_lua_pfx}/${lib_multiarch} -lluajit-$vi_cv_version_lua"
      fi
    else
            if test -d "${vi_cv_path_lua_pfx}/lib/lua$vi_cv_version_lua"; then
	LUALIBDIR="lib/lua$vi_cv_version_lua"
      else
	LUALIBDIR=lib
      fi
      if test "X$LUA_INC" != "X"; then
		LUA_LIBS="-L${vi_cv_path_lua_pfx}/${LUALIBDIR} -llua$vi_cv_version_lua"
      else
	LUA_LIBS="-L${vi_cv_path_lua_pfx}/${LUALIBDIR} -llua"
      fi
    fi
    if test "$enable_luainterp" = "dynamic"; then
      lua_ok="yes"
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if link with ${LUA_LIBS} is sane" >&5
printf %s "checking if link with ${LUA_LIBS} is sane... " >&6; }
      libs_save=$LIBS
      LIBS="$LIBS $LUA_LIBS"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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; }; lua_ok="yes"
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }; lua_ok="no"; LUA_LIBS=""
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
      LIBS=$libs_save
    fi
    if test "x$lua_ok" = "xyes"; then
      LUA_CFLAGS="-I${vi_cv_path_lua_pfx}/include${LUA_INC}"
      LUA_SRC="if_lua.c"
      LUA_OBJ="objects/if_lua.o"
      LUA_PRO="if_lua.pro"
      printf "%s\n" "#define FEAT_LUA 1" >>confdefs.h

    fi
    if test "$enable_luainterp" = "dynamic"; then
      if test "x$vi_cv_with_luajit" != "xno"; then
	luajit="jit"
      fi
      if test -f "${vi_cv_path_lua_pfx}/bin/cyglua-${vi_cv_version_lua}.dll"; then
	vi_cv_dll_name_lua="cyglua-${vi_cv_version_lua}.dll"
      else
	if test "x$MACOS_X" = "xyes"; then
	  ext="dylib"
	  indexes=""
	else
	  ext="so"
	  indexes=".0 .1 .2 .3 .4 .5 .6 .7 .8 .9"
	  multiarch=`dpkg-architecture -qDEB_HOST_MULTIARCH 2> /dev/null`
	  if test "X$multiarch" != "X"; then
	    lib_multiarch="lib/${multiarch}"
	  fi
	fi
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if liblua${luajit}*.${ext}* can be found in $vi_cv_path_lua_pfx" >&5
printf %s "checking if liblua${luajit}*.${ext}* can be found in $vi_cv_path_lua_pfx... " >&6; }
	for subdir in "${lib_multiarch}" lib64 lib; do
	  if test -z "$subdir"; then
	    continue
	  fi
	  for sover in "${vi_cv_version_lua}.${ext}" "-${vi_cv_version_lua}.${ext}" \
	    ".${vi_cv_version_lua}.${ext}" ".${ext}.${vi_cv_version_lua}"; do
	    for i in $indexes ""; do
	      if test -f "${vi_cv_path_lua_pfx}/${subdir}/liblua${luajit}${sover}$i"; then
		sover2="$i"
		break 3
	      fi
	    done
	  done
	  sover=""
	done
	if test "X$sover" = "X"; then
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	  lua_ok="no"
	  vi_cv_dll_name_lua="liblua${luajit}.${ext}"
	else
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	  lua_ok="yes"
	  vi_cv_dll_name_lua="liblua${luajit}${sover}$sover2"
	fi
      fi
      printf "%s\n" "#define DYNAMIC_LUA 1" >>confdefs.h

      LUA_LIBS=""
      LUA_CFLAGS="-DDYNAMIC_LUA_DLL=\\\"${vi_cv_dll_name_lua}\\\" $LUA_CFLAGS"
    fi
    if test "X$LUA_CFLAGS$LUA_LIBS" != "X" && \
       test "x$MACOS_X" = "xyes" && test "x$vi_cv_with_luajit" != "xno" && \
       test "$vim_cv_uname_m_output" = "x86_64"; then
            LUA_LIBS="-pagezero_size 10000 -image_base 100000000 $LUA_LIBS"
    fi
  fi
  if test "$fail_if_missing" = "yes" -a "$lua_ok" != "yes"; then
    as_fn_error $? "could not configure lua" "$LINENO" 5
  fi






fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-mzschemeinterp argument" >&5
printf %s "checking --enable-mzschemeinterp argument... " >&6; }
# Check whether --enable-mzschemeinterp was given.
if test ${enable_mzschemeinterp+y}
then :
  enableval=$enable_mzschemeinterp;
else $as_nop
  enable_mzschemeinterp="no"
fi

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

if test "$enable_mzschemeinterp" = "yes"; then


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-plthome argument" >&5
printf %s "checking --with-plthome argument... " >&6; }

# Check whether --with-plthome was given.
if test ${with_plthome+y}
then :
  withval=$with_plthome; with_plthome="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_plthome" >&5
printf "%s\n" "$with_plthome" >&6; }
else $as_nop
  with_plthome="";{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"no\"" >&5
printf "%s\n" "\"no\"" >&6; }
fi


  if test "X$with_plthome" != "X"; then
       vi_cv_path_mzscheme_pfx="$with_plthome"
       vi_cv_path_mzscheme="${vi_cv_path_mzscheme_pfx}/bin/mzscheme"
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking PLTHOME environment var" >&5
printf %s "checking PLTHOME environment var... " >&6; }
    if test "X$PLTHOME" != "X"; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$PLTHOME\"" >&5
printf "%s\n" "\"$PLTHOME\"" >&6; }
	vi_cv_path_mzscheme_pfx="$PLTHOME"
	vi_cv_path_mzscheme="${vi_cv_path_mzscheme_pfx}/bin/mzscheme"
    else
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not set" >&5
printf "%s\n" "not set" >&6; }
		# Extract the first word of "mzscheme", so it can be a program name with args.
set dummy mzscheme; 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_vi_cv_path_mzscheme+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $vi_cv_path_mzscheme in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_vi_cv_path_mzscheme="$vi_cv_path_mzscheme" # 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_vi_cv_path_mzscheme="$as_dir$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
fi
vi_cv_path_mzscheme=$ac_cv_path_vi_cv_path_mzscheme
if test -n "$vi_cv_path_mzscheme"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_mzscheme" >&5
printf "%s\n" "$vi_cv_path_mzscheme" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi



			if test "X$vi_cv_path_mzscheme" != "X"; then
	  lsout=`ls -l $vi_cv_path_mzscheme`
	  if echo "$lsout" | grep -e '->' >/dev/null 2>/dev/null; then
	    vi_cv_path_mzscheme=`echo "$lsout" | sed 's/.*-> \(.*\)/\1/'`
	  fi
	fi

	if test "X$vi_cv_path_mzscheme" != "X"; then
	    	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking MzScheme install prefix" >&5
printf %s "checking MzScheme install prefix... " >&6; }
if test ${vi_cv_path_mzscheme_pfx+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  	    	    echo "(display (simplify-path		\
	       (build-path (call-with-values	\
		(lambda () (split-path (find-system-path (quote exec-file)))) \
		(lambda (base name must-be-dir?) base)) (quote up))))" > mzdirs.scm
	    	     vi_cv_path_mzscheme_pfx=`${vi_cv_path_mzscheme} -r mzdirs.scm | \
		sed -e 's+/$++'`
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_mzscheme_pfx" >&5
printf "%s\n" "$vi_cv_path_mzscheme_pfx" >&6; }
	    rm -f mzdirs.scm
	fi
    fi
  fi

  if test "X$vi_cv_path_mzscheme_pfx" != "X"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for racket include directory" >&5
printf %s "checking for racket include directory... " >&6; }
    SCHEME_INC=`${vi_cv_path_mzscheme} -e '(require setup/dirs)(let ((p (find-include-dir))) (when (path? p) (display p)))'`
    if test "X$SCHEME_INC" != "X"; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${SCHEME_INC}" >&5
printf "%s\n" "${SCHEME_INC}" >&6; }
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5
printf "%s\n" "not found" >&6; }
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include" >&5
printf %s "checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include... " >&6; }
      if test -f "$vi_cv_path_mzscheme_pfx/include/scheme.h"; then
	SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
      else
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt" >&5
printf %s "checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt... " >&6; }
	if test -f "$vi_cv_path_mzscheme_pfx/include/plt/scheme.h"; then
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	  SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/plt
	else
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/racket" >&5
printf %s "checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/racket... " >&6; }
	  if test -f "$vi_cv_path_mzscheme_pfx/include/racket/scheme.h"; then
	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	    SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/racket
	  else
	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in /usr/include/plt/" >&5
printf %s "checking if scheme.h can be found in /usr/include/plt/... " >&6; }
	    if test -f /usr/include/plt/scheme.h; then
	      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	      SCHEME_INC=/usr/include/plt
	    else
	      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in /usr/include/racket/" >&5
printf %s "checking if scheme.h can be found in /usr/include/racket/... " >&6; }
	      if test -f /usr/include/racket/scheme.h; then
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		SCHEME_INC=/usr/include/racket
	      else
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
		vi_cv_path_mzscheme_pfx=
	      fi
	    fi
	  fi
	fi
      fi
    fi
  fi

  if test "X$vi_cv_path_mzscheme_pfx" != "X"; then

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for racket lib directory" >&5
printf %s "checking for racket lib directory... " >&6; }
    SCHEME_LIB=`${vi_cv_path_mzscheme} -e '(require setup/dirs)(let ((p (find-lib-dir))) (when (path? p) (display p)))'`
    if test "X$SCHEME_LIB" != "X"; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${SCHEME_LIB}" >&5
printf "%s\n" "${SCHEME_LIB}" >&6; }
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5
printf "%s\n" "not found" >&6; }
    fi

    for path in "${vi_cv_path_mzscheme_pfx}/lib" "${SCHEME_LIB}"; do
      if test "X$path" != "X"; then
	if test "x$MACOS_X" = "xyes"; then
	  MZSCHEME_LIBS="-framework Racket"
	  MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
	elif test -f "${path}/libmzscheme3m.a"; then
	  MZSCHEME_LIBS="${path}/libmzscheme3m.a"
	  MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
	elif test -f "${path}/libracket3m.a"; then
	  MZSCHEME_LIBS="${path}/libracket3m.a"
	  if test -f "${path}/librktio.a"; then
	    MZSCHEME_LIBS="${MZSCHEME_LIBS} ${path}/librktio.a"
	  fi
	  MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
	elif test -f "${path}/libracket.a"; then
	  MZSCHEME_LIBS="${path}/libracket.a ${path}/libmzgc.a"
	elif test -f "${path}/libmzscheme.a"; then
	  MZSCHEME_LIBS="${path}/libmzscheme.a ${path}/libmzgc.a"
	else
	  	  if test -f "${path}/libmzscheme3m.so"; then
	    MZSCHEME_LIBS="-L${path} -lmzscheme3m"
	    MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
	  elif test -f "${path}/libracket3m.so"; then
	    MZSCHEME_LIBS="-L${path} -lracket3m"
	    MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
	  elif test -f "${path}/libracket.so"; then
	    MZSCHEME_LIBS="-L${path} -lracket -lmzgc"
	  else
	    	    if test "$path" != "$SCHEME_LIB"; then
	      continue
	    fi
	    MZSCHEME_LIBS="-L${path} -lmzscheme -lmzgc"
	  fi
	  if test "$GCC" = yes; then
	    	    	    MZSCHEME_LIBS="${MZSCHEME_LIBS} -Wl,-rpath -Wl,${path}"
	  elif test "$vim_cv_uname_output" = SunOS &&
			   echo $vim_cv_uname_r_output | grep '^5' >/dev/null; then
	    MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${path}"
	  fi
	fi
      fi
      if test "X$MZSCHEME_LIBS" != "X"; then
	break
      fi
    done

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if racket requires -pthread" >&5
printf %s "checking if racket requires -pthread... " >&6; }
    if test "X$SCHEME_LIB" != "X" && $FGREP -e -pthread "$SCHEME_LIB/buildinfo" >/dev/null ; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
      MZSCHEME_LIBS="${MZSCHEME_LIBS} -pthread"
      MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -pthread"
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
    fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for racket config directory" >&5
printf %s "checking for racket config directory... " >&6; }
    SCHEME_CONFIGDIR=`${vi_cv_path_mzscheme} -e '(require setup/dirs)(let ((p (find-config-dir))) (when (path? p) (display p)))'`
    if test "X$SCHEME_CONFIGDIR" != "X"; then
      MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DMZSCHEME_CONFIGDIR='\"${SCHEME_CONFIGDIR}\"'"
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${SCHEME_CONFIGDIR}" >&5
printf "%s\n" "${SCHEME_CONFIGDIR}" >&6; }
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5
printf "%s\n" "not found" >&6; }
    fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for racket collects directory" >&5
printf %s "checking for racket collects directory... " >&6; }
    SCHEME_COLLECTS=`${vi_cv_path_mzscheme} -e '(require setup/dirs)(let ((p (find-collects-dir))) (when (path? p) (let-values (((base _1 _2) (split-path p))) (display base))))'`
    if test "X$SCHEME_COLLECTS" = "X"; then
      if test -d "$vi_cv_path_mzscheme_pfx/lib/plt/collects"; then
	SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/plt/
      else
	if test -d "$vi_cv_path_mzscheme_pfx/lib/racket/collects"; then
	  SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/racket/
	else
	  if test -d "$vi_cv_path_mzscheme_pfx/share/racket/collects"; then
	    SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/share/racket/
	  else
	    if test -d "$vi_cv_path_mzscheme_pfx/collects"; then
	      SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/
	    fi
	  fi
	fi
      fi
    fi
    if test "X$SCHEME_COLLECTS" != "X" ; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${SCHEME_COLLECTS}" >&5
printf "%s\n" "${SCHEME_COLLECTS}" >&6; }
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5
printf "%s\n" "not found" >&6; }
    fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mzscheme_base.c" >&5
printf %s "checking for mzscheme_base.c... " >&6; }
    if test -f "${SCHEME_COLLECTS}collects/scheme/base.ss" ; then
      MZSCHEME_EXTRA="mzscheme_base.c"
      MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc"
      MZSCHEME_MOD="++lib scheme/base"
    else
      if test -f "${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then
	MZSCHEME_EXTRA="mzscheme_base.c"
	MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc"
	MZSCHEME_MOD="++lib scheme/base"
      else
	if test -f "${SCHEME_COLLECTS}collects/racket/base.rkt" ; then
	  MZSCHEME_EXTRA="mzscheme_base.c"
	  MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/raco ctool"
	  MZSCHEME_MOD=""
	fi
      fi
    fi
    if test "X$MZSCHEME_EXTRA" != "X" ; then
            MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE"
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: needed" >&5
printf "%s\n" "needed" >&6; }
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not needed" >&5
printf "%s\n" "not needed" >&6; }
    fi

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ffi_type_void in -lffi" >&5
printf %s "checking for ffi_type_void in -lffi... " >&6; }
if test ${ac_cv_lib_ffi_ffi_type_void+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lffi  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char ffi_type_void ();
int
main (void)
{
return ffi_type_void ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ffi_ffi_type_void=yes
else $as_nop
  ac_cv_lib_ffi_ffi_type_void=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ffi_ffi_type_void" >&5
printf "%s\n" "$ac_cv_lib_ffi_ffi_type_void" >&6; }
if test "x$ac_cv_lib_ffi_ffi_type_void" = xyes
then :
  MZSCHEME_LIBS="$MZSCHEME_LIBS -lffi"
fi


    MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \
      -DMZSCHEME_COLLECTS='\"${SCHEME_COLLECTS}collects\"'"

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compile and link flags for MzScheme are sane" >&5
printf %s "checking if compile and link flags for MzScheme are sane... " >&6; }
    cflags_save=$CFLAGS
    libs_save=$LIBS
    CFLAGS="$CFLAGS $MZSCHEME_CFLAGS"
    LIBS="$LIBS $MZSCHEME_LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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; }; mzs_ok=yes
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: MZSCHEME DISABLED" >&5
printf "%s\n" "no: MZSCHEME DISABLED" >&6; }; mzs_ok=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    CFLAGS=$cflags_save
    LIBS=$libs_save
    if test $mzs_ok = yes; then
      MZSCHEME_SRC="if_mzsch.c"
      MZSCHEME_OBJ="objects/if_mzsch.o"
      MZSCHEME_PRO="if_mzsch.pro"
      printf "%s\n" "#define FEAT_MZSCHEME 1" >>confdefs.h

    else
      MZSCHEME_CFLAGS=
      MZSCHEME_LIBS=
      MZSCHEME_EXTRA=
      MZSCHEME_MZC=
    fi
  fi







fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-perlinterp argument" >&5
printf %s "checking --enable-perlinterp argument... " >&6; }
# Check whether --enable-perlinterp was given.
if test ${enable_perlinterp+y}
then :
  enableval=$enable_perlinterp;
else $as_nop
  enable_perlinterp="no"
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_perlinterp" >&5
printf "%s\n" "$enable_perlinterp" >&6; }
if test "$enable_perlinterp" = "yes" -o "$enable_perlinterp" = "dynamic"; then
  if test "$has_eval" = "no"; then
    as_fn_error $? "cannot use Perl with tiny features" "$LINENO" 5
  fi

  # Extract the first word of "perl", so it can be a program name with args.
set dummy perl; 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_vi_cv_path_perl+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $vi_cv_path_perl in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_vi_cv_path_perl="$vi_cv_path_perl" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  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_vi_cv_path_perl="$as_dir$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
fi
vi_cv_path_perl=$ac_cv_path_vi_cv_path_perl
if test -n "$vi_cv_path_perl"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_perl" >&5
printf "%s\n" "$vi_cv_path_perl" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test "X$vi_cv_path_perl" != "X"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Perl version" >&5
printf %s "checking Perl version... " >&6; }
    if $vi_cv_path_perl -e 'require 5.003_01' >/dev/null 2>/dev/null; then
     eval `$vi_cv_path_perl -V:usethreads`
     eval `$vi_cv_path_perl -V:libperl`
     if test "X$usethreads" = "XUNKNOWN" -o "X$usethreads" = "Xundef"; then
       badthreads=no
     else
       if $vi_cv_path_perl -e 'require 5.6.0' >/dev/null 2>/dev/null; then
	 eval `$vi_cv_path_perl -V:use5005threads`
	 if test "X$use5005threads" = "XUNKNOWN" -o "X$use5005threads" = "Xundef"; then
	   badthreads=no
	 else
	   badthreads=yes
	   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: >>> Perl > 5.6 with 5.5 threads cannot be used <<<" >&5
printf "%s\n" ">>> Perl > 5.6 with 5.5 threads cannot be used <<<" >&6; }
	 fi
       else
	 badthreads=yes
	 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: >>> Perl 5.5 with threads cannot be used <<<" >&5
printf "%s\n" ">>> Perl 5.5 with threads cannot be used <<<" >&6; }
       fi
     fi
     if test $badthreads = no; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: OK" >&5
printf "%s\n" "OK" >&6; }
      eval `$vi_cv_path_perl -V:shrpenv`
      if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04
	shrpenv=""
      fi
      vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlibexp}'`

      vi_cv_perl_extutils=unknown_perl_extutils_path

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-xsubpp path" >&5
printf %s "checking --with-xsubpp path... " >&6; }
      vi_cv_perl_xsubpp=

# Check whether --with-xsubpp was given.
if test ${with_xsubpp+y}
then :
  withval=$with_xsubpp;
            if test -f "$withval"
            then
	      vi_cv_perl_xsubpp="$withval"
            fi

fi


      if test "x$vi_cv_perl_xsubpp" = "x"
      then
	for extutils_rel_path in ExtUtils vendor_perl/ExtUtils; do
	  xsubpp_path="$vi_cv_perllib/$extutils_rel_path/xsubpp"
	  if test -f "$xsubpp_path"; then
	    vi_cv_perl_xsubpp="$xsubpp_path"
	  fi
	done
      fi

      if test "x$vi_cv_perl_xsubpp" = "x"
      then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: empty" >&5
printf "%s\n" "empty" >&6; }
      else
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_perl_xsubpp" >&5
printf "%s\n" "$vi_cv_perl_xsubpp" >&6; }
      fi


                                    perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \
		-e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[^ ]*//' \
		-e 's/-fdebug-prefix-map[^ ]*//g' \
		-e 's/-pipe //' \
		-e 's/-flto\(=auto\)\? //' \
		-e 's/-W[^ ]*//g' \
		-e 's/-D_FORTIFY_SOURCE=.//g'`
            perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \
		sed -e '/Warning/d' -e '/Note (probably harmless)/d' \
			-e 's/-bE:perl.exp//' -e 's/-lc //'`
                  perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \
		-e 'ccdlflags' | sed -e 's/-bE:perl.exp//'`

                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compile and link flags for Perl are sane" >&5
printf %s "checking if compile and link flags for Perl are sane... " >&6; }
      cflags_save=$CFLAGS
      libs_save=$LIBS
      ldflags_save=$LDFLAGS
      CFLAGS="$CFLAGS $perlcppflags"
      LIBS="$LIBS $perllibs"
      perlldflags=`echo "$perlldflags" | sed -e 's/^ *//g'`
      LDFLAGS="$perlldflags $LDFLAGS"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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; }; perl_ok=yes
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: PERL DISABLED" >&5
printf "%s\n" "no: PERL DISABLED" >&6; }; perl_ok=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
      CFLAGS=$cflags_save
      LIBS=$libs_save
      LDFLAGS=$ldflags_save
      if test $perl_ok = yes; then
	if test "X$perlcppflags" != "X"; then
	  PERL_CFLAGS=$perlcppflags
	fi
	if test "X$perlldflags" != "X"; then
	  if test "X`echo \"$LDFLAGS\" | $FGREP -e \"$perlldflags\"`" = "X"; then
	    LDFLAGS="$perlldflags $LDFLAGS"
	  fi
	fi
	PERL_LIBS=$perllibs
	PERL_SRC="auto/if_perl.c if_perlsfio.c"
	PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o"
	PERL_PRO="if_perl.pro if_perlsfio.pro"
	printf "%s\n" "#define FEAT_PERL 1" >>confdefs.h

      fi
     fi
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: >>> too old; need Perl version 5.003_01 or later <<<" >&5
printf "%s\n" ">>> too old; need Perl version 5.003_01 or later <<<" >&6; }
    fi
  fi

  if test "x$MACOS_X" = "xyes"; then
        dir=/System/Library/Perl
    darwindir=$dir/darwin
    if test -d $darwindir; then
      PERL=/usr/bin/perl
    else
            dir=/System/Library/Perl/5.8.1
      darwindir=$dir/darwin-thread-multi-2level
      if test -d $darwindir; then
	PERL=/usr/bin/perl
      fi
    fi
    if test -n "$PERL"; then
      PERL_DIR="$dir"
      PERL_CFLAGS="-DFEAT_PERL -I$darwindir/CORE"
      PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o $darwindir/auto/DynaLoader/DynaLoader.a"
      PERL_LIBS="-L$darwindir/CORE -lperl"
    fi
                PERL_LIBS=`echo "$PERL_LIBS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'`
    PERL_CFLAGS=`echo "$PERL_CFLAGS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'`
  fi
  if test "$enable_perlinterp" = "dynamic"; then
    if test "$perl_ok" = "yes" -a "X$libperl" != "X"; then
      printf "%s\n" "#define DYNAMIC_PERL 1" >>confdefs.h

      PERL_CFLAGS="-DDYNAMIC_PERL_DLL=\\\"$libperl\\\" $PERL_CFLAGS"
      PERL_LIBS=""
    fi
  fi

  if test "$fail_if_missing" = "yes" -a "$perl_ok" != "yes"; then
    as_fn_error $? "could not configure perl" "$LINENO" 5
  fi
fi








{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-pythoninterp argument" >&5
printf %s "checking --enable-pythoninterp argument... " >&6; }
# Check whether --enable-pythoninterp was given.
if test ${enable_pythoninterp+y}
then :
  enableval=$enable_pythoninterp;
else $as_nop
  enable_pythoninterp="no"
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_pythoninterp" >&5
printf "%s\n" "$enable_pythoninterp" >&6; }
if test "$enable_pythoninterp" = "yes" -o "$enable_pythoninterp" = "dynamic"; then
  if test "$has_eval" = "no"; then
    as_fn_error $? "cannot use Python with tiny features" "$LINENO" 5
  fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-python-command argument" >&5
printf %s "checking --with-python-command argument... " >&6; }


# Check whether --with-python-command was given.
if test ${with_python_command+y}
then :
  withval=$with_python_command; vi_cv_path_python="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python" >&5
printf "%s\n" "$vi_cv_path_python" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test "X$vi_cv_path_python" = "X"; then
    for ac_prog in python2 python
do
  # Extract the first word of "$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_vi_cv_path_python+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $vi_cv_path_python in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_vi_cv_path_python="$vi_cv_path_python" # 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_vi_cv_path_python="$as_dir$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
fi
vi_cv_path_python=$ac_cv_path_vi_cv_path_python
if test -n "$vi_cv_path_python"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python" >&5
printf "%s\n" "$vi_cv_path_python" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$vi_cv_path_python" && break
done

  fi
  if test "X$vi_cv_path_python" != "X"; then

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python version" >&5
printf %s "checking Python version... " >&6; }
if test ${vi_cv_var_python_version+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  vi_cv_var_python_version=`
	    ${vi_cv_path_python} -c 'import sys; print sys.version[:3]'`

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

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python is 2.3 or better" >&5
printf %s "checking Python is 2.3 or better... " >&6; }
    if ${vi_cv_path_python} -c \
	"import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"
    then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yep" >&5
printf "%s\n" "yep" >&6; }

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python's install prefix" >&5
printf %s "checking Python's install prefix... " >&6; }
if test ${vi_cv_path_python_pfx+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   vi_cv_path_python_pfx=`
	    ${vi_cv_path_python} -c \
		"import sys; print sys.prefix"`
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python_pfx" >&5
printf "%s\n" "$vi_cv_path_python_pfx" >&6; }

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python's execution prefix" >&5
printf %s "checking Python's execution prefix... " >&6; }
if test ${vi_cv_path_python_epfx+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   vi_cv_path_python_epfx=`
	    ${vi_cv_path_python} -c \
		"import sys; print sys.exec_prefix"`
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python_epfx" >&5
printf "%s\n" "$vi_cv_path_python_epfx" >&6; }


      if test ${vi_cv_path_pythonpath+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   vi_cv_path_pythonpath=`
	    unset PYTHONPATH;
	    ${vi_cv_path_python} -c \
		"import sys, string; print string.join(sys.path,':')"`
fi




# Check whether --with-python-config-dir was given.
if test ${with_python_config_dir+y}
then :
  withval=$with_python_config_dir;  vi_cv_path_python_conf="${withval}"; have_python_config_dir=1
fi


      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python's configuration directory" >&5
printf %s "checking Python's configuration directory... " >&6; }
if test ${vi_cv_path_python_conf+y}
then :
  printf %s "(cached) " >&6
else $as_nop

	vi_cv_path_python_conf=
	d=`${vi_cv_path_python} -c "import distutils.sysconfig; print distutils.sysconfig.get_config_var('LIBPL')"`
	if test -d "$d" && test -f "$d/config.c"; then
	  vi_cv_path_python_conf="$d"
	else
	  for path in "${vi_cv_path_python_pfx}" "${vi_cv_path_python_epfx}"; do
	    for subdir in lib64 lib share; do
	      d="${path}/${subdir}/python${vi_cv_var_python_version}/config"
	      if test -d "$d" && test -f "$d/config.c"; then
		vi_cv_path_python_conf="$d"
	      fi
	    done
	  done
	fi

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

      PYTHON_CONFDIR="${vi_cv_path_python_conf}"

      if test "X$PYTHON_CONFDIR" = "X"; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: can't find it!" >&5
printf "%s\n" "can't find it!" >&6; }
      else

			if test ${vi_cv_path_python_plibs+y}
then :
  printf %s "(cached) " >&6
else $as_nop

	    pwd=`pwd`
	    tmp_mkf="$pwd/config-PyMake$$"
	    cat -- "${PYTHON_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}"
__:
	@echo "python_BASEMODLIBS='$(BASEMODLIBS)'"
	@echo "python_LIBS='$(LIBS)'"
	@echo "python_SYSLIBS='$(SYSLIBS)'"
	@echo "python_LINKFORSHARED='$(LINKFORSHARED)'"
	@echo "python_DLLLIBRARY='$(DLLLIBRARY)'"
	@echo "python_INSTSONAME='$(INSTSONAME)'"
	@echo "python_PYTHONFRAMEWORK='$(PYTHONFRAMEWORK)'"
	@echo "python_PYTHONFRAMEWORKPREFIX='$(PYTHONFRAMEWORKPREFIX)'"
	@echo "python_PYTHONFRAMEWORKINSTALLDIR='$(PYTHONFRAMEWORKINSTALLDIR)'"
eof
	    	    eval "`cd ${PYTHON_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`"
	    rm -f -- "${tmp_mkf}"
	    if test "x$MACOS_X" = "xyes" && test -n "${python_PYTHONFRAMEWORK}" && ${vi_cv_path_python} -c \
		"import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"; then
	      vi_cv_path_python_plibs="-framework Python"
	      if test "x${vi_cv_path_python}" != "x/usr/bin/python" && test -n "${python_PYTHONFRAMEWORKPREFIX}"; then
		  vi_cv_path_python_plibs="-F${python_PYTHONFRAMEWORKPREFIX} -framework Python"
	      fi
	    else
	      vi_cv_path_python_plibs="-L${PYTHON_CONFDIR} -lpython${vi_cv_var_python_version}"
	      	      	      	      if test -n "${python_LINKFORSHARED}" && test -n "${python_PYTHONFRAMEWORKPREFIX}"; then
	        python_link_symbol=`echo ${python_LINKFORSHARED} | sed 's/\([^ \t][^ \t]*[ \t][ \t]*[^ \t][^ \t]*\)[ \t].*/\1/'`
		python_link_path=`echo ${python_LINKFORSHARED} |   sed 's/\([^ \t][^ \t]*[ \t][ \t]*[^ \t][^ \t]*\)[ \t][ \t]*\(.*\)/\2/'`
	        if test -n "${python_link_path}" && ! test -x "${python_link_path}"; then
	          		  	          python_link_path="${python_PYTHONFRAMEWORKPREFIX}/${python_link_path}"
		  if test -n "${python_link_path}" && ! test -x "${python_link_path}"; then
		    		    python_link_path="${python_PYTHONFRAMEWORKINSTALLDIR}/Versions/${vi_cv_var_python_version}/${python_PYTHONFRAMEWORK}"
	            	            		  fi
	          python_LINKFORSHARED="${python_link_symbol} ${python_link_path}"
	        fi
	      fi
	      vi_cv_path_python_plibs="${vi_cv_path_python_plibs} ${python_BASEMODLIBS} ${python_LIBS} ${python_SYSLIBS} ${python_LINKFORSHARED}"
	      	      vi_cv_path_python_plibs=`echo $vi_cv_path_python_plibs | sed s/-ltermcap//`
	    fi

fi

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python's dll name" >&5
printf %s "checking Python's dll name... " >&6; }
if test ${vi_cv_dll_name_python+y}
then :
  printf %s "(cached) " >&6
else $as_nop

	  if test "X$python_DLLLIBRARY" != "X"; then
	    vi_cv_dll_name_python="$python_DLLLIBRARY"
	  else
	    vi_cv_dll_name_python="$python_INSTSONAME"
	  fi

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

	PYTHON_LIBS="${vi_cv_path_python_plibs}"
	if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then
	  PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version}"
	else
	  PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -I${vi_cv_path_python_epfx}/include/python${vi_cv_var_python_version}"
	fi
	if test "X$have_python_config_dir" = "X1" -a "$enable_pythoninterp" = "dynamic"; then
	  	  PYTHON_CFLAGS="${PYTHON_CFLAGS} -DPYTHON_HOME='\"${vi_cv_path_python_pfx}\"'"

	fi
	PYTHON_SRC="if_python.c"
	PYTHON_OBJ="objects/if_python.o"

								{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if -pthread should be used" >&5
printf %s "checking if -pthread should be used... " >&6; }
	threadsafe_flag=
	thread_lib=
	        if test "$vim_cv_uname_output" != Darwin; then
	  test "$GCC" = yes && threadsafe_flag="-pthread"
	  if test "$vim_cv_uname_output" = FreeBSD; then
	    threadsafe_flag="-D_THREAD_SAFE"
	    thread_lib="-pthread"
	  fi
	  if test "$vim_cv_uname_output" = SunOS; then
	    threadsafe_flag="-pthreads"
	  fi
	fi
	libs_save_old=$LIBS
	if test -n "$threadsafe_flag"; then
	  cflags_save=$CFLAGS
	  CFLAGS="$CFLAGS $threadsafe_flag"
	  LIBS="$LIBS $thread_lib"
	  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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; }; PYTHON_CFLAGS="$PYTHON_CFLAGS $threadsafe_flag"
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }; LIBS=$libs_save_old

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
	  CFLAGS=$cflags_save
	else
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	fi

			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compile and link flags for Python are sane" >&5
printf %s "checking if compile and link flags for Python are sane... " >&6; }
	cflags_save=$CFLAGS
	libs_save=$LIBS
	CFLAGS="$CFLAGS $PYTHON_CFLAGS"
	LIBS="$LIBS $PYTHON_LIBS"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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; }; python_ok=yes
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: PYTHON DISABLED" >&5
printf "%s\n" "no: PYTHON DISABLED" >&6; }; python_ok=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
	CFLAGS=$cflags_save
	LIBS=$libs_save
	if test $python_ok = yes; then
	  printf "%s\n" "#define FEAT_PYTHON 1" >>confdefs.h

	else
	  LIBS=$libs_save_old
	  PYTHON_SRC=
	  PYTHON_OBJ=
	  PYTHON_LIBS=
	  PYTHON_CFLAGS=
	fi
      fi
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: too old" >&5
printf "%s\n" "too old" >&6; }
    fi
  fi

  if test "$fail_if_missing" = "yes" -a "$python_ok" != "yes"; then
    as_fn_error $? "could not configure python" "$LINENO" 5
  fi
fi








{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-python3interp argument" >&5
printf %s "checking --enable-python3interp argument... " >&6; }
# Check whether --enable-python3interp was given.
if test ${enable_python3interp+y}
then :
  enableval=$enable_python3interp;
else $as_nop
  enable_python3interp="no"
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_python3interp" >&5
printf "%s\n" "$enable_python3interp" >&6; }
if test "$enable_python3interp" = "yes" -o "$enable_python3interp" = "dynamic"; then
  if test "$has_eval" = "no"; then
    as_fn_error $? "cannot use Python with tiny features" "$LINENO" 5
  fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-python3-command argument" >&5
printf %s "checking --with-python3-command argument... " >&6; }


# Check whether --with-python3-command was given.
if test ${with_python3_command+y}
then :
  withval=$with_python3_command; vi_cv_path_python3="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python3" >&5
printf "%s\n" "$vi_cv_path_python3" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test "X$vi_cv_path_python3" = "X"; then
    for ac_prog in python3 python
do
  # Extract the first word of "$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_vi_cv_path_python3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $vi_cv_path_python3 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_vi_cv_path_python3="$vi_cv_path_python3" # 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_vi_cv_path_python3="$as_dir$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
fi
vi_cv_path_python3=$ac_cv_path_vi_cv_path_python3
if test -n "$vi_cv_path_python3"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python3" >&5
printf "%s\n" "$vi_cv_path_python3" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$vi_cv_path_python3" && break
done

  fi
  if test "X$vi_cv_path_python3" != "X"; then

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python version" >&5
printf %s "checking Python version... " >&6; }
if test ${vi_cv_var_python3_version+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  vi_cv_var_python3_version=`
          ${vi_cv_path_python3} -c 'import sys; print("{}.{}".format(sys.version_info.major, sys.version_info.minor))'`

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_var_python3_version" >&5
printf "%s\n" "$vi_cv_var_python3_version" >&6; }

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python is 3.0 or better" >&5
printf %s "checking Python is 3.0 or better... " >&6; }
    if ${vi_cv_path_python3} -c \
      "import sys; sys.exit(${vi_cv_var_python3_version} < 3.0)"
    then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yep" >&5
printf "%s\n" "yep" >&6; }

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-python3-stable-abi argument" >&5
printf %s "checking --with-python3-stable-abi argument... " >&6; }


# Check whether --with-python3-stable-abi was given.
if test ${with_python3_stable_abi+y}
then :
  withval=$with_python3_stable_abi; vi_cv_var_python3_stable_abi="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_var_python3_stable_abi" >&5
printf "%s\n" "$vi_cv_var_python3_stable_abi" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

      if test "X$vi_cv_var_python3_stable_abi" != "X"; then
        if test ${vi_cv_var_python3_stable_abi_hex+y}
then :
  printf %s "(cached) " >&6
else $as_nop

         vi_cv_var_python3_stable_abi_hex=`
         ${vi_cv_path_python3} -c \
         "major_minor='${vi_cv_var_python3_stable_abi}'.split('.'); print('0x{0:X}'.format( (int(major_minor.__getitem__(0))<<24) + (int(major_minor.__getitem__(1))<<16) ))"`
fi

        if test "X$vi_cv_var_python3_stable_abi_hex" = "X"; then
          as_fn_error $? "can't parse Python 3 stable ABI version. It should be \"<major>.<minor>\"" "$LINENO" 5
        fi
      fi

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python's abiflags" >&5
printf %s "checking Python's abiflags... " >&6; }
if test ${vi_cv_var_python3_abiflags+y}
then :
  printf %s "(cached) " >&6
else $as_nop

       vi_cv_var_python3_abiflags=
       if ${vi_cv_path_python3} -c \
           "import sys; sys.exit(${vi_cv_var_python3_version} < 3.2)"
       then
         vi_cv_var_python3_abiflags=`${vi_cv_path_python3} -c \
           "import sys; print(sys.abiflags)"`
       fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_var_python3_abiflags" >&5
printf "%s\n" "$vi_cv_var_python3_abiflags" >&6; }

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python's install prefix" >&5
printf %s "checking Python's install prefix... " >&6; }
if test ${vi_cv_path_python3_pfx+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   vi_cv_path_python3_pfx=`
       ${vi_cv_path_python3} -c \
       "import sys; print(sys.prefix)"`
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python3_pfx" >&5
printf "%s\n" "$vi_cv_path_python3_pfx" >&6; }

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python's execution prefix" >&5
printf %s "checking Python's execution prefix... " >&6; }
if test ${vi_cv_path_python3_epfx+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   vi_cv_path_python3_epfx=`
       ${vi_cv_path_python3} -c \
       "import sys; print(sys.exec_prefix)"`
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python3_epfx" >&5
printf "%s\n" "$vi_cv_path_python3_epfx" >&6; }

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python's include path" >&5
printf %s "checking Python's include path... " >&6; }
if test ${vi_cv_path_python3_include+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   vi_cv_path_python3_include=`
       ${vi_cv_path_python3} -c \
       "import sysconfig; print(sysconfig.get_path(\"include\"))"`
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python3_include" >&5
printf "%s\n" "$vi_cv_path_python3_include" >&6; }

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python's include path" >&5
printf %s "checking Python's include path... " >&6; }
if test ${vi_cv_path_python3_platinclude+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   vi_cv_path_python3_platinclude=`
       ${vi_cv_path_python3} -c \
       "import sysconfig; print(sysconfig.get_path(\"platinclude\"))"`
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python3_platinclude" >&5
printf "%s\n" "$vi_cv_path_python3_platinclude" >&6; }


      if test ${vi_cv_path_python3path+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   vi_cv_path_python3path=`
       unset PYTHONPATH;
       ${vi_cv_path_python3} -c \
       "import sys, string; print(':'.join(sys.path))"`
fi




# Check whether --with-python3-config-dir was given.
if test ${with_python3_config_dir+y}
then :
  withval=$with_python3_config_dir;  vi_cv_path_python3_conf="${withval}"; have_python3_config_dir=1
fi


      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python's configuration directory" >&5
printf %s "checking Python's configuration directory... " >&6; }
if test ${vi_cv_path_python3_conf+y}
then :
  printf %s "(cached) " >&6
else $as_nop

       vi_cv_path_python3_conf=
       config_dir="config-${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}"
       d=`${vi_cv_path_python3} -c "import sysconfig; print(sysconfig.get_config_var('LIBPL'))" 2> /dev/null`
       if test "x$d" = "x"; then
         d=`${vi_cv_path_python3} -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('LIBPL'))"`
       fi
       if test -d "$d" && test -f "$d/config.c"; then
         vi_cv_path_python3_conf="$d"
       else
         for path in "${vi_cv_path_python3_pfx}" "${vi_cv_path_python3_epfx}"; do
	   for subdir in lib64 lib share; do
	     d="${path}/${subdir}/python${vi_cv_var_python3_version}/${config_dir}"
	     if test -d "$d" && test -f "$d/config.c"; then
	       vi_cv_path_python3_conf="$d"
	     fi
	   done
         done
       fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python3_conf" >&5
printf "%s\n" "$vi_cv_path_python3_conf" >&6; }

      PYTHON3_CONFDIR="${vi_cv_path_python3_conf}"

      if test "X$PYTHON3_CONFDIR" = "X"; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: can't find it!" >&5
printf "%s\n" "can't find it!" >&6; }
      else

                        if test ${vi_cv_path_python3_plibs+y}
then :
  printf %s "(cached) " >&6
else $as_nop

            pwd=`pwd`
            tmp_mkf="$pwd/config-PyMake$$"
            cat -- "${PYTHON3_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}"
__:
	@echo "python3_BASEMODLIBS='$(BASEMODLIBS)'"
	@echo "python3_LIBS='$(LIBS)'"
	@echo "python3_SYSLIBS='$(SYSLIBS)'"
	@echo "python3_DLLLIBRARY='$(DLLLIBRARY)'"
	@echo "python3_INSTSONAME='$(INSTSONAME)'"
	@echo "python3_PYTHONFRAMEWORKPREFIX='$(PYTHONFRAMEWORKPREFIX)'"
eof
	    	    eval "`cd ${PYTHON3_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`"
	    rm -f -- "${tmp_mkf}"
	    vi_cv_path_python3_plibs="-L${PYTHON3_CONFDIR} -lpython${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}"
	    vi_cv_path_python3_plibs="${vi_cv_path_python3_plibs} ${python3_BASEMODLIBS} ${python3_LIBS} ${python3_SYSLIBS}"
	    	    vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-ltermcap//`
	    vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-lffi//`

fi

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python3's dll name" >&5
printf %s "checking Python3's dll name... " >&6; }
if test ${vi_cv_dll_name_python3+y}
then :
  printf %s "(cached) " >&6
else $as_nop

	  if test "X$python3_DLLLIBRARY" != "X"; then
	    vi_cv_dll_name_python3="$python3_DLLLIBRARY"
	  elif test "X$python3_PYTHONFRAMEWORKPREFIX" != "X"; then
	    vi_cv_dll_name_python3="${python3_PYTHONFRAMEWORKPREFIX}/${python3_INSTSONAME}"
	  else
	    vi_cv_dll_name_python3="$python3_INSTSONAME"
	  fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_dll_name_python3" >&5
printf "%s\n" "$vi_cv_dll_name_python3" >&6; }

        PYTHON3_LIBS="${vi_cv_path_python3_plibs}"
        if test "${vi_cv_path_python3_include}" = "${vi_cv_path_python3_platinclude}"; then
          PYTHON3_CFLAGS="-I${vi_cv_path_python3_include}"
        else
          PYTHON3_CFLAGS="-I${vi_cv_path_python3_include} -I${vi_cv_path_python3_platinclude}"
        fi
        if test "X$have_python3_config_dir" = "X1" -a "$enable_python3interp" = "dynamic"; then
                    PYTHON3_CFLAGS="${PYTHON3_CFLAGS}  -DPYTHON3_HOME='L\"${vi_cv_path_python3_pfx}\"'"
        fi
        if test "X$vi_cv_var_python3_stable_abi_hex" != "X"; then
          PYTHON3_CFLAGS="${PYTHON3_CFLAGS} -DPy_LIMITED_API=${vi_cv_var_python3_stable_abi_hex}"
        fi
        PYTHON3_SRC="if_python3.c"
        PYTHON3_OBJ="objects/if_python3.o"

                                                                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if -pthread should be used" >&5
printf %s "checking if -pthread should be used... " >&6; }
        threadsafe_flag=
        thread_lib=
                if test "$vim_cv_uname_output" != Darwin; then
          test "$GCC" = yes && threadsafe_flag="-pthread"
          if test "$vim_cv_uname_output" = FreeBSD; then
            threadsafe_flag="-D_THREAD_SAFE"
            thread_lib="-pthread"
          fi
          if test "$vim_cv_uname_output" = SunOS; then
            threadsafe_flag="-pthreads"
          fi
        fi
        libs_save_old=$LIBS
        if test -n "$threadsafe_flag"; then
          cflags_save=$CFLAGS
          CFLAGS="$CFLAGS $threadsafe_flag"
          LIBS="$LIBS $thread_lib"
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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; }; PYTHON3_CFLAGS="$PYTHON3_CFLAGS $threadsafe_flag"
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }; LIBS=$libs_save_old

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
          CFLAGS=$cflags_save
        else
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
        fi

                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compile and link flags for Python 3 are sane" >&5
printf %s "checking if compile and link flags for Python 3 are sane... " >&6; }
        cflags_save=$CFLAGS
        libs_save=$LIBS
        CFLAGS="$CFLAGS $PYTHON3_CFLAGS"
        LIBS="$LIBS $PYTHON3_LIBS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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; }; python3_ok=yes
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: PYTHON3 DISABLED" >&5
printf "%s\n" "no: PYTHON3 DISABLED" >&6; }; python3_ok=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
        CFLAGS=$cflags_save
        LIBS=$libs_save
        if test "$python3_ok" = yes; then
          printf "%s\n" "#define FEAT_PYTHON3 1" >>confdefs.h

        else
          LIBS=$libs_save_old
          PYTHON3_SRC=
          PYTHON3_OBJ=
          PYTHON3_LIBS=
          PYTHON3_CFLAGS=
        fi
      fi
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: too old" >&5
printf "%s\n" "too old" >&6; }
    fi
  fi
  if test "$fail_if_missing" = "yes" -a "$python3_ok" != "yes"; then
    as_fn_error $? "could not configure python3" "$LINENO" 5
  fi
fi







if test "$python_ok" = yes && test "$python3_ok" = yes; then
  printf "%s\n" "#define DYNAMIC_PYTHON 1" >>confdefs.h

  printf "%s\n" "#define DYNAMIC_PYTHON3 1" >>confdefs.h

  if test "X$vi_cv_var_python3_stable_abi_hex" != "X"; then
    printf "%s\n" "#define DYNAMIC_PYTHON3_STABLE_ABI 1" >>confdefs.h

  fi
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we can do without RTLD_GLOBAL for Python" >&5
printf %s "checking whether we can do without RTLD_GLOBAL for Python... " >&6; }
  cflags_save=$CFLAGS
  CFLAGS="$CFLAGS $PYTHON_CFLAGS"
  libs_save=$LIBS
    LIBS="-ldl $LIBS"
  if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <dlfcn.h>
    /* If this program fails, then RTLD_GLOBAL is needed.
     * RTLD_GLOBAL will be used and then it is not possible to
     * have both python versions enabled in the same vim instance.
     * Only the first python version used will be switched on.
     */

    static int no_rtl_global_needed_for(char *python_instsoname, char *prefix)
    {
      int needed = 0;
      void* pylib = dlopen(python_instsoname, RTLD_LAZY|RTLD_LOCAL);
      if (pylib != 0)
      {
          void (*pfx)(char *home) = dlsym(pylib, "Py_SetPythonHome");
          void (*init)(void) = dlsym(pylib, "Py_Initialize");
          int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString");
          void (*final)(void) = dlsym(pylib, "Py_Finalize");
          (*pfx)(prefix);
          (*init)();
          needed = (*simple)("import termios") == -1;
          (*final)();
          dlclose(pylib);
      }
      return !needed;
    }

    int main()
    {
      int not_needed = 0;
      if (no_rtl_global_needed_for("${vi_cv_dll_name_python}", "${vi_cv_path_python_pfx}"))
            not_needed = 1;
      return !not_needed;
    }
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; };printf "%s\n" "#define PY_NO_RTLD_GLOBAL 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


  CFLAGS=$cflags_save
  LIBS=$libs_save

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we can do without RTLD_GLOBAL for Python3" >&5
printf %s "checking whether we can do without RTLD_GLOBAL for Python3... " >&6; }
  cflags_save=$CFLAGS
  CFLAGS="$CFLAGS $PYTHON3_CFLAGS"
  libs_save=$LIBS
    LIBS="-ldl $LIBS"
  if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <dlfcn.h>
    #include <wchar.h>
    /* If this program fails, then RTLD_GLOBAL is needed.
     * RTLD_GLOBAL will be used and then it is not possible to
     * have both python versions enabled in the same vim instance.
     * Only the first python version used will be switched on.
     */

    static int no_rtl_global_needed_for(char *python_instsoname, wchar_t *prefix)
    {
      int needed = 0;
      void* pylib = dlopen(python_instsoname, RTLD_LAZY|RTLD_LOCAL);
      if (pylib != 0)
      {
          void (*pfx)(wchar_t *home) = dlsym(pylib, "Py_SetPythonHome");
          void (*init)(void) = dlsym(pylib, "Py_Initialize");
          int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString");
          void (*final)(void) = dlsym(pylib, "Py_Finalize");
          (*pfx)(prefix);
          (*init)();
          needed = (*simple)("import termios") == -1;
          (*final)();
          dlclose(pylib);
      }
      return !needed;
    }

    int main()
    {
      int not_needed = 0;
      if (no_rtl_global_needed_for("${vi_cv_dll_name_python3}", L"${vi_cv_path_python3_pfx}"))
            not_needed = 1;
      return !not_needed;
    }
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; };printf "%s\n" "#define PY3_NO_RTLD_GLOBAL 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


  CFLAGS=$cflags_save
  LIBS=$libs_save

  PYTHON_SRC="if_python.c"
  PYTHON_OBJ="objects/if_python.o"
  PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${vi_cv_dll_name_python}\\\""
  PYTHON_LIBS=
  PYTHON3_SRC="if_python3.c"
  PYTHON3_OBJ="objects/if_python3.o"
  PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${vi_cv_dll_name_python3}\\\""
  PYTHON3_LIBS=
elif test "$python_ok" = yes && test "$enable_pythoninterp" = "dynamic"; then
  printf "%s\n" "#define DYNAMIC_PYTHON 1" >>confdefs.h

  PYTHON_SRC="if_python.c"
  PYTHON_OBJ="objects/if_python.o"
  PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${vi_cv_dll_name_python}\\\""
  PYTHON_LIBS=
elif test "$python_ok" = yes; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if -fPIE can be added for Python" >&5
printf %s "checking if -fPIE can be added for Python... " >&6; }
  cflags_save=$CFLAGS
  libs_save=$LIBS
  CFLAGS="$CFLAGS $PYTHON_CFLAGS -fPIE"
  LIBS="$LIBS $PYTHON_LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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; }; fpie_ok=yes
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }; fpie_ok=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  CFLAGS=$cflags_save
  LIBS=$libs_save
  if test $fpie_ok = yes; then
    PYTHON_CFLAGS="$PYTHON_CFLAGS -fPIE"
  fi
elif test "$python3_ok" = yes && test "$enable_python3interp" = "dynamic"; then
  printf "%s\n" "#define DYNAMIC_PYTHON3 1" >>confdefs.h

  if test "X$vi_cv_var_python3_stable_abi_hex" != "X"; then
    printf "%s\n" "#define DYNAMIC_PYTHON3_STABLE_ABI 1" >>confdefs.h

  fi
  PYTHON3_SRC="if_python3.c"
  PYTHON3_OBJ="objects/if_python3.o"
  PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${vi_cv_dll_name_python3}\\\""
  PYTHON3_LIBS=
elif test "$python3_ok" = yes; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if -fPIE can be added for Python3" >&5
printf %s "checking if -fPIE can be added for Python3... " >&6; }
  cflags_save=$CFLAGS
  libs_save=$LIBS
  CFLAGS="$CFLAGS $PYTHON3_CFLAGS -fPIE"
  LIBS="$LIBS $PYTHON3_LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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; }; fpie_ok=yes
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }; fpie_ok=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  CFLAGS=$cflags_save
  LIBS=$libs_save
  if test $fpie_ok = yes; then
    PYTHON3_CFLAGS="$PYTHON3_CFLAGS -fPIE"
  fi
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-tclinterp argument" >&5
printf %s "checking --enable-tclinterp argument... " >&6; }
# Check whether --enable-tclinterp was given.
if test ${enable_tclinterp+y}
then :
  enableval=$enable_tclinterp;
else $as_nop
  enable_tclinterp="no"
fi

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

if test "$enable_tclinterp" = "yes" -o "$enable_tclinterp" = "dynamic"; then

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-tclsh argument" >&5
printf %s "checking --with-tclsh argument... " >&6; }

# Check whether --with-tclsh was given.
if test ${with_tclsh+y}
then :
  withval=$with_tclsh; tclsh_name="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tclsh_name" >&5
printf "%s\n" "$tclsh_name" >&6; }
else $as_nop
  tclsh_name="tclsh8.5"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  # Extract the first word of "$tclsh_name", so it can be a program name with args.
set dummy $tclsh_name; 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_vi_cv_path_tcl+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $vi_cv_path_tcl in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # 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_vi_cv_path_tcl="$as_dir$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
fi
vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl
if test -n "$vi_cv_path_tcl"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5
printf "%s\n" "$vi_cv_path_tcl" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi




    if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.5"; then
    tclsh_name="tclsh8.4"
    # Extract the first word of "$tclsh_name", so it can be a program name with args.
set dummy $tclsh_name; 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_vi_cv_path_tcl+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $vi_cv_path_tcl in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # 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_vi_cv_path_tcl="$as_dir$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
fi
vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl
if test -n "$vi_cv_path_tcl"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5
printf "%s\n" "$vi_cv_path_tcl" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  fi
  if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.4"; then
    tclsh_name="tclsh8.2"
    # Extract the first word of "$tclsh_name", so it can be a program name with args.
set dummy $tclsh_name; 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_vi_cv_path_tcl+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $vi_cv_path_tcl in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # 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_vi_cv_path_tcl="$as_dir$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
fi
vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl
if test -n "$vi_cv_path_tcl"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5
printf "%s\n" "$vi_cv_path_tcl" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  fi
  if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.2"; then
    tclsh_name="tclsh8.0"
    # Extract the first word of "$tclsh_name", so it can be a program name with args.
set dummy $tclsh_name; 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_vi_cv_path_tcl+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $vi_cv_path_tcl in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # 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_vi_cv_path_tcl="$as_dir$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
fi
vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl
if test -n "$vi_cv_path_tcl"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5
printf "%s\n" "$vi_cv_path_tcl" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  fi
    if test "X$vi_cv_path_tcl" = "X"; then
    tclsh_name="tclsh"
    # Extract the first word of "$tclsh_name", so it can be a program name with args.
set dummy $tclsh_name; 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_vi_cv_path_tcl+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $vi_cv_path_tcl in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # 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_vi_cv_path_tcl="$as_dir$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
fi
vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl
if test -n "$vi_cv_path_tcl"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5
printf "%s\n" "$vi_cv_path_tcl" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  fi
  if test "X$vi_cv_path_tcl" != "X"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Tcl version" >&5
printf %s "checking Tcl version... " >&6; }
    if echo 'exit [expr [info tclversion] < 8.0]' | "$vi_cv_path_tcl" - ; then
      tclver=`echo 'puts [info tclversion]' | $vi_cv_path_tcl -`
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tclver - OK" >&5
printf "%s\n" "$tclver - OK" >&6; };
      tclloc=`echo 'set l [info library];set i [string last lib $l];incr i -2;puts [string range $l 0 $i]' | $vi_cv_path_tcl -`
      tcldll=`echo 'puts libtcl[info tclversion][info sharedlibextension]' | $vi_cv_path_tcl -`

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for location of Tcl include" >&5
printf %s "checking for location of Tcl include... " >&6; }
      if test "x$MACOS_X" != "xyes"; then
	tclinc="$tclloc/include $tclloc/include/tcl $tclloc/include/tcl$tclver /usr/local/include /usr/local/include/tcl$tclver /usr/include /usr/include/tcl$tclver"
      else
				tclinc="$tclloc/include $tclloc/include/tcl $tclloc/include/tcl$tclver /System/Library/Frameworks/Tcl.framework/Headers `xcrun --show-sdk-path`/System/Library/Frameworks/Tcl.framework/Versions/Current/Headers"
      fi
      TCL_INC=
      for try in $tclinc; do
	if test -f "$try/tcl.h"; then
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $try/tcl.h" >&5
printf "%s\n" "$try/tcl.h" >&6; }
	  TCL_INC=$try
	  break
	fi
      done
      if test -z "$TCL_INC"; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5
printf "%s\n" "<not found>" >&6; }
	SKIP_TCL=YES
      fi
      if test -z "$SKIP_TCL"; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for location of tclConfig.sh script" >&5
printf %s "checking for location of tclConfig.sh script... " >&6; }
	if test "x$MACOS_X" != "xyes"; then
	  tclcnf=`echo $tclinc | sed s/include/lib/g`
	  tclcnf="$tclcnf `echo $tclinc | sed s/include/lib64/g`"
	else
	  	  	  	  tclcnf=`echo $tclinc | sed s/include/lib/g`
	  tclcnf="$tclcnf /System/Library/Frameworks/Tcl.framework `xcrun --show-sdk-path`/System/Library/Frameworks/Tcl.framework"
	fi
	for try in $tclcnf; do
	  if test -f "$try/tclConfig.sh"; then
	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $try/tclConfig.sh" >&5
printf "%s\n" "$try/tclConfig.sh" >&6; }
	    . "$try/tclConfig.sh"
	    	    if test "$enable_tclinterp" = "dynamic"; then
	      TCL_LIBS=`eval echo "$TCL_STUB_LIB_SPEC $TCL_LIBS"`
	    else
	      TCL_LIBS=`eval echo "$TCL_LIB_SPEC $TCL_LIBS"`
	    fi
	    	    	    TCL_DEFS=`echo $TCL_DEFS | sed -e 's/\\\\ /\\\\X/g' | tr ' ' '\012' | sed -e '/^[^-]/d' -e '/^-[^D]/d' -e '/-D[^_]/d' -e 's/-D_/ -D_/' | tr '\012' ' ' | sed -e 's/\\\\X/\\\\ /g'`
	    break
	  fi
	done
	if test -z "$TCL_LIBS"; then
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5
printf "%s\n" "<not found>" >&6; }
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Tcl library by myself" >&5
printf %s "checking for Tcl library by myself... " >&6; }
	  tcllib=`echo $tclinc | sed s/include/lib/g`
	  tcllib="$tcllib `echo $tclinc | sed s/include/lib64/g`"
	  for ext in .so .a ; do
	    for ver in "" $tclver ; do
	      for try in $tcllib ; do
		trylib=tcl$ver$ext
		if test -f "$try/lib$trylib" ; then
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $try/lib$trylib" >&5
printf "%s\n" "$try/lib$trylib" >&6; }
		  TCL_LIBS="-L\"$try\" -ltcl$ver -ldl -lm"
		  if test "$vim_cv_uname_output" = SunOS &&
					 echo $vim_cv_uname_r_output | grep '^5' >/dev/null; then
		    TCL_LIBS="$TCL_LIBS -R $try"
		  fi
		  break 3
		fi
	      done
	    done
	  done
	  if test -z "$TCL_LIBS"; then
	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5
printf "%s\n" "<not found>" >&6; }
	    SKIP_TCL=YES
	  fi
	fi
	if test -z "$SKIP_TCL"; then
	  printf "%s\n" "#define FEAT_TCL 1" >>confdefs.h

	  TCL_SRC=if_tcl.c
	  TCL_OBJ=objects/if_tcl.o
	  TCL_PRO=if_tcl.pro
	  TCL_CFLAGS="-I$TCL_INC $TCL_DEFS"
	fi
      fi
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: too old; need Tcl version 8.0 or later" >&5
printf "%s\n" "too old; need Tcl version 8.0 or later" >&6; }
    fi
  fi
  if test "$enable_tclinterp" = "dynamic"; then
    if test "X$TCL_SRC" != "X" -a "X$tcldll" != "X"; then
      printf "%s\n" "#define DYNAMIC_TCL 1" >>confdefs.h

      TCL_CFLAGS="-DDYNAMIC_TCL_DLL=\\\"$tcldll\\\" -DDYNAMIC_TCL_VER=\\\"$tclver\\\" $TCL_CFLAGS"
    fi
  fi
  if test "$fail_if_missing" = "yes" -a -z "$TCL_SRC"; then
    as_fn_error $? "could not configure Tcl" "$LINENO" 5
  fi
fi







{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-rubyinterp argument" >&5
printf %s "checking --enable-rubyinterp argument... " >&6; }
# Check whether --enable-rubyinterp was given.
if test ${enable_rubyinterp+y}
then :
  enableval=$enable_rubyinterp;
else $as_nop
  enable_rubyinterp="no"
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_rubyinterp" >&5
printf "%s\n" "$enable_rubyinterp" >&6; }
if test "$enable_rubyinterp" = "yes" -o "$enable_rubyinterp" = "dynamic"; then
  if test "$has_eval" = "no"; then
    as_fn_error $? "cannot use Ruby with tiny features" "$LINENO" 5
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-ruby-command argument" >&5
printf %s "checking --with-ruby-command argument... " >&6; }


# Check whether --with-ruby-command was given.
if test ${with_ruby_command+y}
then :
  withval=$with_ruby_command; RUBY_CMD="$withval"; vi_cv_path_ruby="$withval"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RUBY_CMD" >&5
printf "%s\n" "$RUBY_CMD" >&6; }
else $as_nop
  RUBY_CMD="ruby"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: defaulting to $RUBY_CMD" >&5
printf "%s\n" "defaulting to $RUBY_CMD" >&6; }
fi

  # Extract the first word of "$RUBY_CMD", so it can be a program name with args.
set dummy $RUBY_CMD; 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_vi_cv_path_ruby+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $vi_cv_path_ruby in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_vi_cv_path_ruby="$vi_cv_path_ruby" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  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_vi_cv_path_ruby="$as_dir$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
fi
vi_cv_path_ruby=$ac_cv_path_vi_cv_path_ruby
if test -n "$vi_cv_path_ruby"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_ruby" >&5
printf "%s\n" "$vi_cv_path_ruby" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test "X$vi_cv_path_ruby" != "X"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Ruby version" >&5
printf %s "checking Ruby version... " >&6; }
    if $vi_cv_path_ruby -e 'RUBY_VERSION >= "1.9.1" or exit 1' >/dev/null 2>/dev/null; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: OK" >&5
printf "%s\n" "OK" >&6; }
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Ruby rbconfig" >&5
printf %s "checking Ruby rbconfig... " >&6; }
      ruby_rbconfig="RbConfig"
      if ! $vi_cv_path_ruby -r rbconfig -e 'RbConfig' >/dev/null 2>/dev/null; then
	ruby_rbconfig="Config"
      fi
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ruby_rbconfig" >&5
printf "%s\n" "$ruby_rbconfig" >&6; }
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Ruby header files" >&5
printf %s "checking Ruby header files... " >&6; }
      rubyhdrdir=`$vi_cv_path_ruby -r mkmf -e "print $ruby_rbconfig::CONFIG['rubyhdrdir'] || $ruby_rbconfig::CONFIG['archdir'] || \\$hdrdir" 2>/dev/null`
      if test "X$rubyhdrdir" != "X"; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rubyhdrdir" >&5
printf "%s\n" "$rubyhdrdir" >&6; }
	RUBY_CFLAGS="-I$rubyhdrdir"
        rubyarchdir=`$vi_cv_path_ruby -r rbconfig -e "print ($ruby_rbconfig::CONFIG.has_key? 'rubyarchhdrdir') ? $ruby_rbconfig::CONFIG['rubyarchhdrdir'] : '$rubyhdrdir/'+$ruby_rbconfig::CONFIG['arch']"`
        if test -d "$rubyarchdir"; then
          RUBY_CFLAGS="$RUBY_CFLAGS -I$rubyarchdir"
        fi
        rubyversion=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG['ruby_version'].gsub(/\./, '')[0,2]"`
	if test "X$rubyversion" = "X"; then
	  rubyversion=`$vi_cv_path_ruby -e "print RUBY_VERSION.gsub(/\./, '')[0,2]"`
	fi
        RUBY_CFLAGS="$RUBY_CFLAGS -DRUBY_VERSION=$rubyversion"
	rubylibs=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG['LIBS']"`
	if test "X$rubylibs" != "X"; then
	  RUBY_LIBS="$rubylibs"
	fi
	librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG['LIBRUBYARG'])"`
	librubya=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG['LIBRUBY_A'])"`
	rubylibdir=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG['libdir'])"`
	if test -f "$rubylibdir/$librubya" || expr "$librubyarg" : "-lruby" >/dev/null; then
	  RUBY_LIBS="$RUBY_LIBS -L$rubylibdir"
	elif test "$librubyarg" = "libruby.a"; then
	  	  librubyarg="-lruby"
	  RUBY_LIBS="$RUBY_LIBS -L$rubylibdir"
	fi

	if test "X$librubyarg" != "X"; then
	  RUBY_LIBS="$librubyarg $RUBY_LIBS"
	fi


	RUBY_SRC="if_ruby.c"
	RUBY_OBJ="objects/if_ruby.o"
	RUBY_PRO="if_ruby.pro"
	printf "%s\n" "#define FEAT_RUBY 1" >>confdefs.h

	if test "$enable_rubyinterp" = "dynamic"; then
	  libruby_soname=`$vi_cv_path_ruby -r rbconfig -e "puts $ruby_rbconfig::CONFIG['LIBRUBY_ALIASES'].split[0]"`
	  if test -z "$libruby_soname"; then
	    libruby_soname=`$vi_cv_path_ruby -r rbconfig -e "puts $ruby_rbconfig::CONFIG['LIBRUBY_SO']"`
	  fi
	  printf "%s\n" "#define DYNAMIC_RUBY 1" >>confdefs.h

	  RUBY_CFLAGS="-DDYNAMIC_RUBY_DLL=\\\"$libruby_soname\\\" $RUBY_CFLAGS"
	  RUBY_LIBS=
	fi
	if test "X$CLANG_VERSION" != "X" -a "$rubyversion" -ge 30; then
	  RUBY_CFLAGS="$RUBY_CFLAGS -fdeclspec"
	fi
      else
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found; disabling Ruby" >&5
printf "%s\n" "not found; disabling Ruby" >&6; }
      fi
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: too old; need Ruby version 1.9.1 or later" >&5
printf "%s\n" "too old; need Ruby version 1.9.1 or later" >&6; }
    fi
  fi

  if test "$fail_if_missing" = "yes" -a -z "$RUBY_OBJ"; then
    as_fn_error $? "could not configure Ruby" "$LINENO" 5
  fi
fi







{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-cscope argument" >&5
printf %s "checking --enable-cscope argument... " >&6; }
# Check whether --enable-cscope was given.
if test ${enable_cscope+y}
then :
  enableval=$enable_cscope;
else $as_nop
  enable_cscope="no"
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_cscope" >&5
printf "%s\n" "$enable_cscope" >&6; }
if test "$enable_cscope" = "yes"; then
  printf "%s\n" "#define FEAT_CSCOPE 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-netbeans argument" >&5
printf %s "checking --disable-netbeans argument... " >&6; }
# Check whether --enable-netbeans was given.
if test ${enable_netbeans+y}
then :
  enableval=$enable_netbeans;
else $as_nop
  enable_netbeans="yes"
fi

if test "$enable_netbeans" = "yes"; then
  if test "$has_eval" = "no"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cannot use NetBeans with tiny features" >&5
printf "%s\n" "cannot use NetBeans with tiny features" >&6; }
    enable_netbeans="no"
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-channel argument" >&5
printf %s "checking --disable-channel argument... " >&6; }
# Check whether --enable-channel was given.
if test ${enable_channel+y}
then :
  enableval=$enable_channel;
else $as_nop
  enable_channel="yes"
fi

if test "$enable_channel" = "yes"; then
  if test "$has_eval" = "no"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cannot use channels with tiny features" >&5
printf "%s\n" "cannot use channels with tiny features" >&6; }
    enable_channel="no"
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  fi
else
  if test "$enable_netbeans" = "yes"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes, netbeans also disabled" >&5
printf "%s\n" "yes, netbeans also disabled" >&6; }
    enable_netbeans="no"
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  fi
fi

if test "$enable_channel" = "yes"; then
    if test "x$HAIKU" = "xyes"; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -lnetwork" >&5
printf %s "checking for socket in -lnetwork... " >&6; }
if test ${ac_cv_lib_network_socket+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnetwork  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char socket ();
int
main (void)
{
return socket ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_network_socket=yes
else $as_nop
  ac_cv_lib_network_socket=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_network_socket" >&5
printf "%s\n" "$ac_cv_lib_network_socket" >&6; }
if test "x$ac_cv_lib_network_socket" = xyes
then :
  printf "%s\n" "#define HAVE_LIBNETWORK 1" >>confdefs.h

  LIBS="-lnetwork $LIBS"

fi

  else
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
printf %s "checking for socket in -lsocket... " >&6; }
if test ${ac_cv_lib_socket_socket+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char socket ();
int
main (void)
{
return socket ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_socket_socket=yes
else $as_nop
  ac_cv_lib_socket_socket=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
printf "%s\n" "$ac_cv_lib_socket_socket" >&6; }
if test "x$ac_cv_lib_socket_socket" = xyes
then :
  printf "%s\n" "#define HAVE_LIBSOCKET 1" >>confdefs.h

  LIBS="-lsocket $LIBS"

fi

  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiling with IPv6 networking is possible" >&5
printf %s "checking whether compiling with IPv6 networking is possible... " >&6; }
if test ${vim_cv_ipv6_networking+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <fcntl.h>
#include <netdb.h>
#include <netinet/in.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/socket.h>
	/* Check bitfields */
	struct nbbuf {
	unsigned int  initDone:1;
	unsigned short signmaplen;
	};

int
main (void)
{

		/* Check creating a socket. */
		struct sockaddr_in server;
		struct addrinfo *res;
		(void)socket(AF_INET, SOCK_STREAM, 0);
		(void)htons(100);
		(void)getaddrinfo("microsoft.com", NULL, NULL, &res);
		if (errno == ECONNREFUSED)
		  (void)connect(1, (struct sockaddr *)&server, sizeof(server));
		(void)freeaddrinfo(res);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  vim_cv_ipv6_networking="yes"
else $as_nop
  vim_cv_ipv6_networking="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vim_cv_ipv6_networking" >&5
printf "%s\n" "$vim_cv_ipv6_networking" >&6; }

  if test "x$vim_cv_ipv6_networking" = "xyes"; then
    printf "%s\n" "#define FEAT_IPV6 1" >>confdefs.h

    ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
if test "x$ac_cv_func_inet_ntop" = xyes
then :
  printf "%s\n" "#define HAVE_INET_NTOP 1" >>confdefs.h

fi

  else
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
printf %s "checking for gethostbyname in -lnsl... " >&6; }
if test ${ac_cv_lib_nsl_gethostbyname+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
int
main (void)
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_nsl_gethostbyname=yes
else $as_nop
  ac_cv_lib_nsl_gethostbyname=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
then :
  printf "%s\n" "#define HAVE_LIBNSL 1" >>confdefs.h

  LIBS="-lnsl $LIBS"

fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiling with IPv4 networking is possible" >&5
printf %s "checking whether compiling with IPv4 networking is possible... " >&6; }
if test ${vim_cv_ipv4_networking+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <fcntl.h>
#include <netdb.h>
#include <netinet/in.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/socket.h>
	/* Check bitfields */
	struct nbbuf {
	unsigned int  initDone:1;
	unsigned short signmaplen;
	};

int
main (void)
{

		/* Check creating a socket. */
		struct sockaddr_in server;
		(void)socket(AF_INET, SOCK_STREAM, 0);
		(void)htons(100);
		(void)gethostbyname("microsoft.com");
		if (errno == ECONNREFUSED)
		  (void)connect(1, (struct sockaddr *)&server, sizeof(server));

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  vim_cv_ipv4_networking="yes"
else $as_nop
  vim_cv_ipv4_networking="no"; enable_netbeans="no"; enable_channel="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vim_cv_ipv4_networking" >&5
printf "%s\n" "$vim_cv_ipv4_networking" >&6; }
  fi
fi
if test "$enable_netbeans" = "yes"; then
  printf "%s\n" "#define FEAT_NETBEANS_INTG 1" >>confdefs.h

  NETBEANS_SRC="netbeans.c"

  NETBEANS_OBJ="objects/netbeans.o"

fi
if test "$enable_channel" = "yes"; then
  printf "%s\n" "#define FEAT_JOB_CHANNEL 1" >>confdefs.h

  CHANNEL_SRC="job.c channel.c"

  CHANNEL_OBJ="objects/job.o objects/channel.o"

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-terminal argument" >&5
printf %s "checking --enable-terminal argument... " >&6; }
# Check whether --enable-terminal was given.
if test ${enable_terminal+y}
then :
  enableval=$enable_terminal;
else $as_nop
  enable_terminal="auto"
fi

if test "$enable_terminal" = "yes" || test "$enable_terminal" = "auto" -a "x$features" = "xhuge" ; then
  if test "$has_eval" = "no"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cannot use terminal emulator with tiny features" >&5
printf "%s\n" "cannot use terminal emulator with tiny features" >&6; }
    enable_terminal="no"
  else
    if test "$enable_terminal" = "auto"; then
      enable_terminal="yes"
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: defaulting to yes" >&5
printf "%s\n" "defaulting to yes" >&6; }
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
    fi
  fi
else
  if test "$enable_terminal" = "auto"; then
    enable_terminal="no"
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: defaulting to no" >&5
printf "%s\n" "defaulting to no" >&6; }
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  fi
fi
if test "$enable_terminal" = "yes" -a "$enable_channel" = "yes"; then
  printf "%s\n" "#define FEAT_TERMINAL 1" >>confdefs.h

  TERM_SRC="libvterm/src/encoding.c libvterm/src/keyboard.c libvterm/src/mouse.c libvterm/src/parser.c libvterm/src/pen.c libvterm/src/creen.c libvterm/src/state.c libvterm/src/unicode.c libvterm/src/vterm.c"

  TERM_OBJ="objects/vterm_encoding.o objects/vterm_keyboard.o objects/vterm_mouse.o objects/vterm_parser.o objects/vterm_pen.o objects/vterm_screen.o objects/vterm_state.o objects/vterm_unicode.o objects/vterm_vterm.o"

  TERM_TEST="test_libvterm"

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-autoservername argument" >&5
printf %s "checking --enable-autoservername argument... " >&6; }
# Check whether --enable-autoservername was given.
if test ${enable_autoservername+y}
then :
  enableval=$enable_autoservername;
else $as_nop
  enable_autoservername="no"
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_autoservername" >&5
printf "%s\n" "$enable_autoservername" >&6; }
if test "$enable_autoservername" = "yes"; then
  printf "%s\n" "#define FEAT_AUTOSERVERNAME 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-multibyte argument" >&5
printf %s "checking --enable-multibyte argument... " >&6; }
# Check whether --enable-multibyte was given.
if test ${enable_multibyte+y}
then :
  enableval=$enable_multibyte;
else $as_nop
  enable_multibyte="yes"
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_multibyte" >&5
printf "%s\n" "$enable_multibyte" >&6; }
if test "$enable_multibyte" != "yes"; then
  as_fn_error $? "The multi-byte feature can no longer be disabled. If you have
		a problem with this, discuss on the Vim mailing list." "$LINENO" 5
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-rightleft argument" >&5
printf %s "checking --disable-rightleft argument... " >&6; }
# Check whether --enable-rightleft was given.
if test ${enable_rightleft+y}
then :
  enableval=$enable_rightleft;
else $as_nop
  enable_rightleft="yes"
fi

if test "$enable_rightleft" = "yes"; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
else
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	printf "%s\n" "#define DISABLE_RIGHTLEFT 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-arabic argument" >&5
printf %s "checking --disable-arabic argument... " >&6; }
# Check whether --enable-arabic was given.
if test ${enable_arabic+y}
then :
  enableval=$enable_arabic;
else $as_nop
  enable_arabic="yes"
fi

if test "$enable_arabic" = "yes"; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
else
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	printf "%s\n" "#define DISABLE_ARABIC 1" >>confdefs.h

fi

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


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-xim argument" >&5
printf %s "checking --enable-xim argument... " >&6; }
# Check whether --enable-xim was given.
if test ${enable_xim+y}
then :
  enableval=$enable_xim; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_xim" >&5
printf "%s\n" "$enable_xim" >&6; }
else $as_nop
  enable_xim="auto"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: defaulting to auto" >&5
printf "%s\n" "defaulting to auto" >&6; }
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-fontset argument" >&5
printf %s "checking --enable-fontset argument... " >&6; }
# Check whether --enable-fontset was given.
if test ${enable_fontset+y}
then :
  enableval=$enable_fontset;
else $as_nop
  enable_fontset="no"
fi

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

test -z "$with_x" && with_x=yes
test "${enable_gui-yes}" != no -a "x$MACOS_X" != "xyes" -a "x$QNX" != "xyes" && with_x=yes
if test "$with_x" = no; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: defaulting to: don't HAVE_X11" >&5
printf "%s\n" "defaulting to: don't HAVE_X11" >&6; }
else

  # Extract the first word of "xmkmf", so it can be a program name with args.
set dummy xmkmf; 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_xmkmfpath+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $xmkmfpath in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_xmkmfpath="$xmkmfpath" # 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_xmkmfpath="$as_dir$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
fi
xmkmfpath=$ac_cv_path_xmkmfpath
if test -n "$xmkmfpath"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xmkmfpath" >&5
printf "%s\n" "$xmkmfpath" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
printf %s "checking for X... " >&6; }


# Check whether --with-x was given.
if test ${with_x+y}
then :
  withval=$with_x;
fi

# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
  # The user explicitly disabled X.
  have_x=disabled
else
  case $x_includes,$x_libraries in #(
    *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
    *,NONE | NONE,*) if test ${ac_cv_have_x+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  # One or both of the vars are not set, and there is no cached value.
ac_x_includes=no
ac_x_libraries=no
# Do we need to do anything special at all?
ac_save_LIBS=$LIBS
LIBS="-lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
int
main (void)
{
XrmInitialize ()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  # We can compile and link X programs with no special options.
  ac_x_includes=
  ac_x_libraries=
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$ac_save_LIBS"
# If that didn't work, only try xmkmf and file system searches
# for native compilation.
if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
then :
  rm -f -r conftest.dir
if mkdir conftest.dir; then
  cd conftest.dir
  cat >Imakefile <<'_ACEOF'
incroot:
	@echo incroot='${INCROOT}'
usrlibdir:
	@echo usrlibdir='${USRLIBDIR}'
libdir:
	@echo libdir='${LIBDIR}'
_ACEOF
  if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
    # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
    for ac_var in incroot usrlibdir libdir; do
      eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
    done
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl dylib la dll; do
      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
	ac_im_usrlibdir=$ac_im_libdir; break
      fi
    done
    # Screen out bogus values from the imake configuration.  They are
    # bogus both because they are the default anyway, and because
    # using them would break gcc on systems where it needs fixed includes.
    case $ac_im_incroot in
	/usr/include) ac_x_includes= ;;
	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
    esac
    case $ac_im_usrlibdir in
	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
    esac
  fi
  cd ..
  rm -f -r conftest.dir
fi

  # Standard set of common directories for X headers.
# Check X11 before X11Rn because it is often a symlink to the current release.
ac_x_header_dirs='
/usr/X11/include
/usr/X11R7/include
/usr/X11R6/include
/usr/X11R5/include
/usr/X11R4/include

/usr/include/X11
/usr/include/X11R7
/usr/include/X11R6
/usr/include/X11R5
/usr/include/X11R4

/usr/local/X11/include
/usr/local/X11R7/include
/usr/local/X11R6/include
/usr/local/X11R5/include
/usr/local/X11R4/include

/usr/local/include/X11
/usr/local/include/X11R7
/usr/local/include/X11R6
/usr/local/include/X11R5
/usr/local/include/X11R4

/opt/X11/include

/usr/X386/include
/usr/x386/include
/usr/XFree86/include/X11

/usr/include
/usr/local/include
/usr/unsupported/include
/usr/athena/include
/usr/local/x11r5/include
/usr/lpp/Xamples/include

/usr/openwin/include
/usr/openwin/share/include'

if test "$ac_x_includes" = no; then
  # Guess where to find include files, by looking for Xlib.h.
  # First, try using that file with no special directory specified.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
  # We can compile using X headers with no special include directory.
ac_x_includes=
else $as_nop
  for ac_dir in $ac_x_header_dirs; do
  if test -r "$ac_dir/X11/Xlib.h"; then
    ac_x_includes=$ac_dir
    break
  fi
done
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi # $ac_x_includes = no

if test "$ac_x_libraries" = no; then
  # Check for the libraries.
  # See if we find them without any special options.
  # Don't add to $LIBS permanently.
  ac_save_LIBS=$LIBS
  LIBS="-lX11 $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
int
main (void)
{
XrmInitialize ()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  LIBS=$ac_save_LIBS
# We can link X programs with no special library path.
ac_x_libraries=
else $as_nop
  LIBS=$ac_save_LIBS
for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
do
  # Don't even attempt the hair of trying to link an X program!
  for ac_extension in a so sl dylib la dll; do
    if test -r "$ac_dir/libX11.$ac_extension"; then
      ac_x_libraries=$ac_dir
      break 2
    fi
  done
done
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi # $ac_x_libraries = no

fi
# Record the results.
case $ac_x_includes,$ac_x_libraries in #(
  no,* | *,no | *\'*) :
    # Didn't find X, or a directory has "'" in its name.
    ac_cv_have_x="have_x=no" ;; #(
  *) :
    # Record where we found X for the cache.
    ac_cv_have_x="have_x=yes\
	ac_x_includes='$ac_x_includes'\
	ac_x_libraries='$ac_x_libraries'" ;;
esac
fi
;; #(
    *) have_x=yes;;
  esac
  eval "$ac_cv_have_x"
fi # $with_x != no

if test "$have_x" != yes; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
printf "%s\n" "$have_x" >&6; }
  no_x=yes
else
  # If each of the values was on the command line, it overrides each guess.
  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
  # Update the cache value to reflect the command line values.
  ac_cv_have_x="have_x=yes\
	ac_x_includes='$x_includes'\
	ac_x_libraries='$x_libraries'"
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
fi

if test "$no_x" = yes; then
  # Not all programs may use this symbol, but it does not hurt to define it.

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

  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
else
  if test -n "$x_includes"; then
    X_CFLAGS="$X_CFLAGS -I$x_includes"
  fi

  # It would also be nice to do this for all -L options, not just this one.
  if test -n "$x_libraries"; then
    X_LIBS="$X_LIBS -L$x_libraries"
    # For Solaris; some versions of Sun CC require a space after -R and
    # others require no space.  Words are not sufficient . . . .
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
printf %s "checking whether -R must be followed by a space... " >&6; }
    ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
    ac_xsave_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
       X_LIBS="$X_LIBS -R$x_libraries"
else $as_nop
  LIBS="$ac_xsave_LIBS -R $x_libraries"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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; }
	  X_LIBS="$X_LIBS -R $x_libraries"
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
printf "%s\n" "neither works" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    ac_c_werror_flag=$ac_xsave_c_werror_flag
    LIBS=$ac_xsave_LIBS
  fi

  # Check for system-dependent libraries X programs must link with.
  # Do this before checking for the system-independent R6 libraries
  # (-lICE), since we may need -lsocket or whatever for X linking.

  if test "$ISC" = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
  else
    # Martyn Johnson says this is needed for Ultrix, if the X
    # libraries were built with DECnet support.  And Karl Berry says
    # the Alpha needs dnet_stub (dnet does not exist).
    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
    cat confdefs.h - <<_ACEOF >conftest.$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.  */
char XOpenDisplay ();
int
main (void)
{
return XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
if test ${ac_cv_lib_dnet_dnet_ntoa+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dnet_ntoa ();
int
main (void)
{
return dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dnet_dnet_ntoa=yes
else $as_nop
  ac_cv_lib_dnet_dnet_ntoa=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
fi

    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet_stub  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dnet_ntoa ();
int
main (void)
{
return dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dnet_stub_dnet_ntoa=yes
else $as_nop
  ac_cv_lib_dnet_stub_dnet_ntoa=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
fi

    fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    LIBS="$ac_xsave_LIBS"

    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
    # needs -lnsl.
    # The nsl library prevents programs from opening the X display
    # on Irix 5.2, according to T.E. Dickey.
    # The functions gethostbyname, getservbyname, and inet_addr are
    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
if test "x$ac_cv_func_gethostbyname" = xyes
then :

fi

    if test $ac_cv_func_gethostbyname = no; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
printf %s "checking for gethostbyname in -lnsl... " >&6; }
if test ${ac_cv_lib_nsl_gethostbyname+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
int
main (void)
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_nsl_gethostbyname=yes
else $as_nop
  ac_cv_lib_nsl_gethostbyname=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
fi

      if test $ac_cv_lib_nsl_gethostbyname = no; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
printf %s "checking for gethostbyname in -lbsd... " >&6; }
if test ${ac_cv_lib_bsd_gethostbyname+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lbsd  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
int
main (void)
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_bsd_gethostbyname=yes
else $as_nop
  ac_cv_lib_bsd_gethostbyname=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
fi

      fi
    fi

    # lieder@skyler.mavd.honeywell.com says without -lsocket,
    # socket/setsockopt and other routines are undefined under SCO ODT
    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
    # on later versions), says Simon Leinen: it contains gethostby*
    # variants that don't use the name server (or something).  -lsocket
    # must be given before -lnsl if both are needed.  We assume that
    # if connect needs -lnsl, so does gethostbyname.
    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
if test "x$ac_cv_func_connect" = xyes
then :

fi

    if test $ac_cv_func_connect = no; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
printf %s "checking for connect in -lsocket... " >&6; }
if test ${ac_cv_lib_socket_connect+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char connect ();
int
main (void)
{
return connect ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_socket_connect=yes
else $as_nop
  ac_cv_lib_socket_connect=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
if test "x$ac_cv_lib_socket_connect" = xyes
then :
  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
fi

    fi

    # Guillermo Gomez says -lposix is necessary on A/UX.
    ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
if test "x$ac_cv_func_remove" = xyes
then :

fi

    if test $ac_cv_func_remove = no; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
printf %s "checking for remove in -lposix... " >&6; }
if test ${ac_cv_lib_posix_remove+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lposix  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char remove ();
int
main (void)
{
return remove ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_posix_remove=yes
else $as_nop
  ac_cv_lib_posix_remove=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
if test "x$ac_cv_lib_posix_remove" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
fi

    fi

    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
    ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
if test "x$ac_cv_func_shmat" = xyes
then :

fi

    if test $ac_cv_func_shmat = no; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
printf %s "checking for shmat in -lipc... " >&6; }
if test ${ac_cv_lib_ipc_shmat+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lipc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char shmat ();
int
main (void)
{
return shmat ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ipc_shmat=yes
else $as_nop
  ac_cv_lib_ipc_shmat=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
if test "x$ac_cv_lib_ipc_shmat" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
fi

    fi
  fi

  # Check for libraries that X11R6 Xt/Xaw programs need.
  ac_save_LDFLAGS=$LDFLAGS
  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
  # check for ICE first), but we must link in the order -lSM -lICE or
  # we get undefined symbols.  So assume we have SM if we have ICE.
  # These have to be linked with before -lX11, unlike the other
  # libraries we check for below, so use a different variable.
  # John Interrante, Karl Berry
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char IceConnectionNumber ();
int
main (void)
{
return IceConnectionNumber ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ICE_IceConnectionNumber=yes
else $as_nop
  ac_cv_lib_ICE_IceConnectionNumber=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
then :
  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
fi

  LDFLAGS=$ac_save_LDFLAGS

fi


        if test "$zOSUnix" = "yes"; then
    CFLAGS="$CFLAGS -W c,dll"
    LDFLAGS="$LDFLAGS -W l,dll"
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu"
  fi


  if test -d "$x_includes" && test ! -d "$x_libraries"; then
    x_libraries=`echo "$x_includes" | sed s/include/lib/`
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Corrected X libraries to $x_libraries" >&5
printf "%s\n" "Corrected X libraries to $x_libraries" >&6; }
    X_LIBS="$X_LIBS -L$x_libraries"
    if test "$vim_cv_uname_output" = SunOS &&
					 echo $vim_cv_uname_r_output | grep '^5' >/dev/null; then
      X_LIBS="$X_LIBS -R $x_libraries"
    fi
  fi

  if test -d "$x_libraries" && test ! -d "$x_includes"; then
    x_includes=`echo "$x_libraries" | sed s/lib/include/`
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Corrected X includes to $x_includes" >&5
printf "%s\n" "Corrected X includes to $x_includes" >&6; }
    X_CFLAGS="$X_CFLAGS -I$x_includes"
  fi

    X_CFLAGS="`echo $X_CFLAGS\  | sed 's%-I/usr/include %%'`"
    X_LIBS="`echo $X_LIBS\  | sed 's%-L/usr/lib %%'`"
    X_LIBS="`echo $X_LIBS\  | sed -e 's%-R/usr/lib %%' -e 's%-R /usr/lib %%'`"


        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if X11 header files can be found" >&5
printf %s "checking if X11 header files can be found... " >&6; }
  cflags_save=$CFLAGS
  CFLAGS="$CFLAGS $X_CFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
#include <X11/Intrinsic.h>
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }; no_x=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CFLAGS=$cflags_save

  if test "${no_x-no}" = yes; then
    with_x=no
  else
    printf "%s\n" "#define HAVE_X11 1" >>confdefs.h

    X_LIB="-lXt -lX11";


    ac_save_LDFLAGS="$LDFLAGS"
    LDFLAGS="-L$x_libraries $LDFLAGS"

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _XdmcpAuthDoIt in -lXdmcp" >&5
printf %s "checking for _XdmcpAuthDoIt in -lXdmcp... " >&6; }
if test ${ac_cv_lib_Xdmcp__XdmcpAuthDoIt+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXdmcp -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lXdmcp $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char _XdmcpAuthDoIt ();
int
main (void)
{
return _XdmcpAuthDoIt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_Xdmcp__XdmcpAuthDoIt=yes
else $as_nop
  ac_cv_lib_Xdmcp__XdmcpAuthDoIt=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xdmcp__XdmcpAuthDoIt" >&5
printf "%s\n" "$ac_cv_lib_Xdmcp__XdmcpAuthDoIt" >&6; }
if test "x$ac_cv_lib_Xdmcp__XdmcpAuthDoIt" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lXdmcp"
fi


                    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceOpenConnection in -lICE" >&5
printf %s "checking for IceOpenConnection in -lICE... " >&6; }
if test ${ac_cv_lib_ICE_IceOpenConnection+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char IceOpenConnection ();
int
main (void)
{
return IceOpenConnection ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ICE_IceOpenConnection=yes
else $as_nop
  ac_cv_lib_ICE_IceOpenConnection=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceOpenConnection" >&5
printf "%s\n" "$ac_cv_lib_ICE_IceOpenConnection" >&6; }
if test "x$ac_cv_lib_ICE_IceOpenConnection" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE"
fi


        LDFLAGS="$X_LIBS $ac_save_LDFLAGS"
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XpmCreatePixmapFromData in -lXpm" >&5
printf %s "checking for XpmCreatePixmapFromData in -lXpm... " >&6; }
if test ${ac_cv_lib_Xpm_XpmCreatePixmapFromData+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXpm -lXt $X_PRE_LIBS -lXpm -lX11 $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char XpmCreatePixmapFromData ();
int
main (void)
{
return XpmCreatePixmapFromData ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_Xpm_XpmCreatePixmapFromData=yes
else $as_nop
  ac_cv_lib_Xpm_XpmCreatePixmapFromData=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&5
printf "%s\n" "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&6; }
if test "x$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = xyes
then :
  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
fi


        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if X11 header files implicitly declare return values" >&5
printf %s "checking if X11 header files implicitly declare return values... " >&6; }
    cflags_save=$CFLAGS
        if test "$GCC" = yes; then
      CFLAGS="$CFLAGS $X_CFLAGS -Werror"
    else
      CFLAGS="$CFLAGS $X_CFLAGS"
    fi
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
else $as_nop
  CFLAGS="$CFLAGS -Wno-implicit-int"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; cflags_save="$cflags_save -Wno-implicit-int"
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: test failed" >&5
printf "%s\n" "test failed" >&6; }

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
    CFLAGS=$cflags_save

    LDFLAGS="$ac_save_LDFLAGS"

    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
printf %s "checking size of wchar_t... " >&6; }
if test ${ac_cv_sizeof_wchar_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_wchar_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (wchar_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_wchar_t=0
   fi
fi

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



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


    if test "$ac_cv_sizeof_wchar_t" -le 2; then
      printf "%s\n" "#define SMALL_WCHAR_T 1" >>confdefs.h

    fi

  fi
fi

if test "x$with_x" = xno -a "x$with_x_arg" = xyes; then
    as_fn_error $? "could not configure X" "$LINENO" 5
fi

test "x$with_x" = xno -a "x$HAIKU" != "xyes" -a "x$MACOS_X" != "xyes" -a "x$QNX" != "xyes" && enable_gui=no

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-gui argument" >&5
printf %s "checking --enable-gui argument... " >&6; }
# Check whether --enable-gui was given.
if test ${enable_gui+y}
then :
  enableval=$enable_gui;
else $as_nop
  enable_gui="auto"
fi


enable_gui_canon=`echo "_$enable_gui" | \
	sed 's/[ _+-]//g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`

SKIP_GTK2=YES
SKIP_GTK3=YES
SKIP_GNOME=YES
SKIP_MOTIF=YES
SKIP_PHOTON=YES
SKIP_HAIKU=YES
GUITYPE=NONE

if test "x$HAIKU" = "xyes"; then
  SKIP_HAIKU=
  case "$enable_gui_canon" in
    no)     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no GUI support" >&5
printf "%s\n" "no GUI support" >&6; }
            SKIP_HAIKU=YES ;;
    yes|"") { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes - automatic GUI support" >&5
printf "%s\n" "yes - automatic GUI support" >&6; } ;;
    auto)   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: auto - automatic GUI support" >&5
printf "%s\n" "auto - automatic GUI support" >&6; } ;;
    haiku)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Haiku GUI support" >&5
printf "%s\n" "Haiku GUI support" >&6; } ;;
    *)      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Sorry, $enable_gui GUI is not supported" >&5
printf "%s\n" "Sorry, $enable_gui GUI is not supported" >&6; }
            SKIP_HAIKU=YES ;;
    esac
elif test "x$QNX" = "xyes" -a "x$with_x" = "xno" ; then
  SKIP_PHOTON=
  case "$enable_gui_canon" in
    no)		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no GUI support" >&5
printf "%s\n" "no GUI support" >&6; }
		SKIP_PHOTON=YES ;;
    yes|""|auto) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: automatic GUI support" >&5
printf "%s\n" "automatic GUI support" >&6; }
    		gui_auto=yes ;;
    photon)	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Photon GUI support" >&5
printf "%s\n" "Photon GUI support" >&6; } ;;
    *)		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Sorry, $enable_gui GUI is not supported" >&5
printf "%s\n" "Sorry, $enable_gui GUI is not supported" >&6; }
		SKIP_PHOTON=YES ;;
  esac

elif test "x$MACOS_X" = "xyes" -a "x$with_x" = "xno" ; then
  case "$enable_gui_canon" in
    no)		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no GUI support" >&5
printf "%s\n" "no GUI support" >&6; } ;;
    yes|"")	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes - automatic GUI support" >&5
printf "%s\n" "yes - automatic GUI support" >&6; }
    		gui_auto=yes ;;
    auto)	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: auto - disable GUI support for Mac OS" >&5
printf "%s\n" "auto - disable GUI support for Mac OS" >&6; } ;;
    *)		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Sorry, $enable_gui GUI is not supported" >&5
printf "%s\n" "Sorry, $enable_gui GUI is not supported" >&6; } ;;
  esac
else

  case "$enable_gui_canon" in
    no|none)	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no GUI support" >&5
printf "%s\n" "no GUI support" >&6; } ;;
    yes|""|auto)	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes/auto - automatic GUI support" >&5
printf "%s\n" "yes/auto - automatic GUI support" >&6; }
		gui_auto=yes
		SKIP_GTK2=
		SKIP_GTK3=
		SKIP_GNOME=
		SKIP_MOTIF=;;
    gtk2)	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: GTK+ 2.x GUI support" >&5
printf "%s\n" "GTK+ 2.x GUI support" >&6; }
		SKIP_GTK2=;;
    gnome2)	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: GNOME 2.x GUI support" >&5
printf "%s\n" "GNOME 2.x GUI support" >&6; }
		SKIP_GNOME=
		SKIP_GTK2=;;
    gtk3)	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: GTK+ 3.x GUI support" >&5
printf "%s\n" "GTK+ 3.x GUI support" >&6; }
		SKIP_GTK3=;;
    motif)	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Motif GUI support" >&5
printf "%s\n" "Motif GUI support" >&6; }
		SKIP_MOTIF=;;
    *)		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Sorry, $enable_gui GUI is not supported" >&5
printf "%s\n" "Sorry, $enable_gui GUI is not supported" >&6; } ;;
  esac

fi

if test "x$SKIP_GTK2" != "xYES" -a "$enable_gui_canon" != "gtk2" \
				-a "$enable_gui_canon" != "gnome2"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether or not to look for GTK+ 2" >&5
printf %s "checking whether or not to look for GTK+ 2... " >&6; }
  # Check whether --enable-gtk2-check was given.
if test ${enable_gtk2_check+y}
then :
  enableval=$enable_gtk2_check;
else $as_nop
  enable_gtk2_check="yes"
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_gtk2_check" >&5
printf "%s\n" "$enable_gtk2_check" >&6; }
  if test "x$enable_gtk2_check" = "xno"; then
    SKIP_GTK2=YES
    SKIP_GNOME=YES
  fi
fi

if test "x$SKIP_GNOME" != "xYES" -a "$enable_gui_canon" != "gnome2"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether or not to look for GNOME" >&5
printf %s "checking whether or not to look for GNOME... " >&6; }
  # Check whether --enable-gnome-check was given.
if test ${enable_gnome_check+y}
then :
  enableval=$enable_gnome_check;
else $as_nop
  enable_gnome_check="no"
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_gnome_check" >&5
printf "%s\n" "$enable_gnome_check" >&6; }
  if test "x$enable_gnome_check" = "xno"; then
    SKIP_GNOME=YES
  fi
fi

if test "x$SKIP_GTK3" != "xYES" -a "$enable_gui_canon" != "gtk3"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether or not to look for GTK+ 3" >&5
printf %s "checking whether or not to look for GTK+ 3... " >&6; }
  # Check whether --enable-gtk3-check was given.
if test ${enable_gtk3_check+y}
then :
  enableval=$enable_gtk3_check;
else $as_nop
  enable_gtk3_check="yes"
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_gtk3_check" >&5
printf "%s\n" "$enable_gtk3_check" >&6; }
  if test "x$enable_gtk3_check" = "xno"; then
    SKIP_GTK3=YES
  fi
fi

if test "x$SKIP_MOTIF" != "xYES" -a "$enable_gui_canon" != "motif"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether or not to look for Motif" >&5
printf %s "checking whether or not to look for Motif... " >&6; }
  # Check whether --enable-motif-check was given.
if test ${enable_motif_check+y}
then :
  enableval=$enable_motif_check;
else $as_nop
  enable_motif_check="yes"
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_motif_check" >&5
printf "%s\n" "$enable_motif_check" >&6; }
  if test "x$enable_motif_check" = "xno"; then
    SKIP_MOTIF=YES
  fi
fi







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

fi


if test -z "$SKIP_GTK2"; then

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-gtktest argument" >&5
printf %s "checking --disable-gtktest argument... " >&6; }
  # Check whether --enable-gtktest was given.
if test ${enable_gtktest+y}
then :
  enableval=$enable_gtktest;
else $as_nop
  enable_gtktest=yes
fi

  if test "x$enable_gtktest" = "xyes" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: gtk test enabled" >&5
printf "%s\n" "gtk test enabled" >&6; }
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: gtk test disabled" >&5
printf "%s\n" "gtk test disabled" >&6; }
  fi

  if test "x$PKG_CONFIG" != "xno"; then
                    save_skip_gtk3=$SKIP_GTK3
    SKIP_GTK3=YES

  if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then
  {
    no_gtk=""
    if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \
	  && $PKG_CONFIG --exists gtk+-2.0; then
    {
      min_gtk_version=2.2.0
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GTK - version >= $min_gtk_version" >&5
printf %s "checking for GTK - version >= $min_gtk_version... " >&6; }
                        GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0`
      GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0`
      GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0`
      gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
	     sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'`
      gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
	     sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'`
      gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
	     sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'`
    }
    elif (test "X$SKIP_GTK3" != "XYES" -a "X$PKG_CONFIG" != "Xno") \
	  && $PKG_CONFIG --exists gtk+-3.0; then
    {
      min_gtk_version=2.2.0
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GTK - version >= $min_gtk_version" >&5
printf %s "checking for GTK - version >= $min_gtk_version... " >&6; }

      GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-3.0`
      GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-3.0`
      GTK_LIBS=`$PKG_CONFIG --libs gtk+-3.0`
      gtk_major_version=`$PKG_CONFIG --modversion gtk+-3.0 | \
	     sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'`
      gtk_minor_version=`$PKG_CONFIG --modversion gtk+-3.0 | \
	     sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'`
      gtk_micro_version=`$PKG_CONFIG --modversion gtk+-3.0 | \
	     sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'`
    }
    else
                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GTK -dev package" >&5
printf %s "checking for GTK -dev package... " >&6; }
      no_gtk=yes
    fi

    if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then
    {
      ac_save_CFLAGS="$CFLAGS"
      ac_save_LIBS="$LIBS"
      CFLAGS="$CFLAGS $GTK_CFLAGS"
      LIBS="$LIBS $GTK_LIBS"

                        rm -f conf.gtktest
      if test "$cross_compiling" = yes
then :
  echo $ac_n "cross compiling; assumed OK... $ac_c"
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <gtk/gtk.h>
#include <stdio.h>
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif

int
main ()
{
int major, minor, micro;
char *tmp_version;

system ("touch conf.gtktest");

/* HP/UX 9 (%@#!) writes to sscanf strings */
tmp_version = g_strdup("$min_gtk_version");
if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
   printf("%s, bad version string\n", "$min_gtk_version");
   g_free(tmp_version);
   exit(1);
 }

g_free(tmp_version);

if ((gtk_major_version > major) ||
    ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
    ((gtk_major_version == major) && (gtk_minor_version == minor) &&
				     (gtk_micro_version >= micro)))
{
    return 0;
}
return 1;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :

else $as_nop
  no_gtk=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

      CFLAGS="$ac_save_CFLAGS"
      LIBS="$ac_save_LIBS"
    }
    fi
    if test "x$no_gtk" = x ; then
      if test "x$enable_gtktest" = "xyes"; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5
printf "%s\n" "yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6; }
      else
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5
printf "%s\n" "found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6; }
      fi
      GUI_LIB_LOC="$GTK_LIBDIR"
		 GTK_LIBNAME="$GTK_LIBS"
		GUI_INC_LOC="$GTK_CFLAGS"
    else
    {
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
      GTK_CFLAGS=""
      GTK_LIBS=""
      :
      if test "$fail_if_missing" = "yes" -a "X$gui_auto" != "Xyes"; then
	as_fn_error $? "could not configure GTK" "$LINENO" 5
      fi
    }
    fi
  }
  else
    GTK_CFLAGS=""
    GTK_LIBS=""
    :
  fi


  rm -f conf.gtktest

    if test "x$GTK_CFLAGS" != "x"; then
      SKIP_GTK3=YES
      SKIP_MOTIF=YES
      GUITYPE=GTK

    else
      SKIP_GTK3=$save_skip_gtk3
    fi
  fi
  if test "x$GUITYPE" = "xGTK"; then
                if test -z "$SKIP_GNOME"; then
    {






# Check whether --with-gnome-includes was given.
if test ${with_gnome_includes+y}
then :
  withval=$with_gnome_includes; CFLAGS="$CFLAGS -I$withval"

fi



# Check whether --with-gnome-libs was given.
if test ${with_gnome_libs+y}
then :
  withval=$with_gnome_libs; LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval

fi



# Check whether --with-gnome was given.
if test ${with_gnome+y}
then :
  withval=$with_gnome; if test x$withval = xyes; then
      want_gnome=yes
      have_gnome=yes
    else
      if test "x$withval" = xno; then
	want_gnome=no
      else
	want_gnome=yes
	LDFLAGS="$LDFLAGS -L$withval/lib"
	CFLAGS="$CFLAGS -I$withval/include"
	gnome_prefix=$withval/lib
      fi
    fi
else $as_nop
  want_gnome=yes
fi


  if test "x$want_gnome" = xyes; then
  {
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libgnomeui-2.0" >&5
printf %s "checking for libgnomeui-2.0... " >&6; }
    if $PKG_CONFIG --exists libgnomeui-2.0; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
      GNOME_LIBS=`$PKG_CONFIG --libs-only-l libgnomeui-2.0`
      GNOME_LIBDIR=`$PKG_CONFIG --libs-only-L libgnomeui-2.0`
      GNOME_INCLUDEDIR=`$PKG_CONFIG --cflags libgnomeui-2.0`

                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FreeBSD" >&5
printf %s "checking for FreeBSD... " >&6; }
      if test "$vim_cv_uname_output" = FreeBSD; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	GNOME_INCLUDEDIR="$GNOME_INCLUDEDIR -D_THREAD_SAFE"
	GNOME_LIBS="$GNOME_LIBS -pthread"
      else
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
      fi
      have_gnome=yes
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5
printf "%s\n" "not found" >&6; }
      if test "x" = xfail; then
	as_fn_error $? "Could not find libgnomeui-2.0 via pkg-config" "$LINENO" 5
      fi
    fi
  }
  fi

      if test "x$have_gnome" = xyes ; then
	printf "%s\n" "#define FEAT_GUI_GNOME 1" >>confdefs.h

	GUI_INC_LOC="$GUI_INC_LOC $GNOME_INCLUDEDIR"
	GTK_LIBNAME="$GTK_LIBNAME $GNOME_LIBDIR $GNOME_LIBS"
      fi
    }
    fi
  fi
fi


if test -z "$SKIP_GTK3"; then

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-gtktest argument" >&5
printf %s "checking --disable-gtktest argument... " >&6; }
  # Check whether --enable-gtktest was given.
if test ${enable_gtktest+y}
then :
  enableval=$enable_gtktest;
else $as_nop
  enable_gtktest=yes
fi

  if test "x$enable_gtktest" = "xyes" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: gtk test enabled" >&5
printf "%s\n" "gtk test enabled" >&6; }
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: gtk test disabled" >&5
printf "%s\n" "gtk test disabled" >&6; }
  fi

  if test "x$PKG_CONFIG" != "xno"; then
    save_skip_gtk2=$SKIP_GTK2
    SKIP_GTK2=YES

  if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then
  {
    no_gtk=""
    if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \
	  && $PKG_CONFIG --exists gtk+-2.0; then
    {
      min_gtk_version=3.0.0
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GTK - version >= $min_gtk_version" >&5
printf %s "checking for GTK - version >= $min_gtk_version... " >&6; }
                        GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0`
      GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0`
      GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0`
      gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
	     sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'`
      gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
	     sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'`
      gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
	     sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'`
    }
    elif (test "X$SKIP_GTK3" != "XYES" -a "X$PKG_CONFIG" != "Xno") \
	  && $PKG_CONFIG --exists gtk+-3.0; then
    {
      min_gtk_version=3.0.0
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GTK - version >= $min_gtk_version" >&5
printf %s "checking for GTK - version >= $min_gtk_version... " >&6; }

      GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-3.0`
      GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-3.0`
      GTK_LIBS=`$PKG_CONFIG --libs gtk+-3.0`
      gtk_major_version=`$PKG_CONFIG --modversion gtk+-3.0 | \
	     sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'`
      gtk_minor_version=`$PKG_CONFIG --modversion gtk+-3.0 | \
	     sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'`
      gtk_micro_version=`$PKG_CONFIG --modversion gtk+-3.0 | \
	     sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'`
    }
    else
                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GTK -dev package" >&5
printf %s "checking for GTK -dev package... " >&6; }
      no_gtk=yes
    fi

    if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then
    {
      ac_save_CFLAGS="$CFLAGS"
      ac_save_LIBS="$LIBS"
      CFLAGS="$CFLAGS $GTK_CFLAGS"
      LIBS="$LIBS $GTK_LIBS"

                        rm -f conf.gtktest
      if test "$cross_compiling" = yes
then :
  echo $ac_n "cross compiling; assumed OK... $ac_c"
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <gtk/gtk.h>
#include <stdio.h>
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif

int
main ()
{
int major, minor, micro;
char *tmp_version;

system ("touch conf.gtktest");

/* HP/UX 9 (%@#!) writes to sscanf strings */
tmp_version = g_strdup("$min_gtk_version");
if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
   printf("%s, bad version string\n", "$min_gtk_version");
   g_free(tmp_version);
   exit(1);
 }

g_free(tmp_version);

if ((gtk_major_version > major) ||
    ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
    ((gtk_major_version == major) && (gtk_minor_version == minor) &&
				     (gtk_micro_version >= micro)))
{
    return 0;
}
return 1;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :

else $as_nop
  no_gtk=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

      CFLAGS="$ac_save_CFLAGS"
      LIBS="$ac_save_LIBS"
    }
    fi
    if test "x$no_gtk" = x ; then
      if test "x$enable_gtktest" = "xyes"; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5
printf "%s\n" "yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6; }
      else
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5
printf "%s\n" "found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6; }
      fi
      GUI_LIB_LOC="$GTK_LIBDIR"
		 GTK_LIBNAME="$GTK_LIBS"
		GUI_INC_LOC="$GTK_CFLAGS"
    else
    {
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
      GTK_CFLAGS=""
      GTK_LIBS=""
      :
      if test "$fail_if_missing" = "yes" -a "X$gui_auto" != "Xyes"; then
	as_fn_error $? "could not configure GTK" "$LINENO" 5
      fi
    }
    fi
  }
  else
    GTK_CFLAGS=""
    GTK_LIBS=""
    :
  fi


  rm -f conf.gtktest

    if test "x$GTK_CFLAGS" != "x"; then
      SKIP_GTK2=YES
      SKIP_GNOME=YES
      SKIP_MOTIF=YES
      GUITYPE=GTK

      printf "%s\n" "#define USE_GTK3 1" >>confdefs.h

    else
      SKIP_GTK2=$save_skip_gtk2
    fi
  fi
fi

if test "x$GUITYPE" = "xGTK"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking version of Gdk-Pixbuf" >&5
printf %s "checking version of Gdk-Pixbuf... " >&6; }
  gdk_pixbuf_version=`$PKG_CONFIG --modversion gdk-pixbuf-2.0`
  if test "x$gdk_pixbuf_version" != x ; then
    gdk_pixbuf_version_minor=`echo $gdk_pixbuf_version | \
      sed -e 's/[0-9][0-9]*\.\([0-9][0-9]*\)\.[0-9][0-9]*/\1/'`
    if test "x$gdk_pixbuf_version_minor" != x -a \
	$gdk_pixbuf_version_minor -ge 31 ; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: OK." >&5
printf "%s\n" "OK." >&6; }
      # Extract the first word of "glib-compile-resources", so it can be a program name with args.
set dummy glib-compile-resources; 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_GLIB_COMPILE_RESOURCES+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $GLIB_COMPILE_RESOURCES in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_GLIB_COMPILE_RESOURCES="$GLIB_COMPILE_RESOURCES" # 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_GLIB_COMPILE_RESOURCES="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking glib-compile-resources" >&5
printf %s "checking glib-compile-resources... " >&6; }
      if test "x$GLIB_COMPILE_RESOURCES" = xno ; then
	GLIB_COMPILE_RESOURCES=""
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cannot be found in PATH." >&5
printf "%s\n" "cannot be found in PATH." >&6; }
      else
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: usable." >&5
printf "%s\n" "usable." >&6; }
	printf "%s\n" "#define USE_GRESOURCE 1" >>confdefs.h

	GRESOURCE_SRC="auto/gui_gtk_gresources.c"
	GRESOURCE_OBJ="objects/gui_gtk_gresources.o"
      fi
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not usable." >&5
printf "%s\n" "not usable." >&6; }
    fi
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cannot obtain from pkg_config." >&5
printf "%s\n" "cannot obtain from pkg_config." >&6; }
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-icon-cache-update argument" >&5
printf %s "checking --disable-icon-cache-update argument... " >&6; }
  # Check whether --enable-icon_cache_update was given.
if test ${enable_icon_cache_update+y}
then :
  enableval=$enable_icon_cache_update;
else $as_nop
  enable_icon_cache_update="yes"
fi

  if test "$enable_icon_cache_update" = "yes"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not set" >&5
printf "%s\n" "not set" >&6; }
    # Extract the first word of "gtk-update-icon-cache", so it can be a program name with args.
set dummy gtk-update-icon-cache; 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_GTK_UPDATE_ICON_CACHE+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $GTK_UPDATE_ICON_CACHE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_GTK_UPDATE_ICON_CACHE="$GTK_UPDATE_ICON_CACHE" # 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_GTK_UPDATE_ICON_CACHE="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


    if test "x$GTK_UPDATE_ICON_CACHE" = "xno" ; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found in PATH." >&5
printf "%s\n" "not found in PATH." >&6; }
    fi
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: update disabled" >&5
printf "%s\n" "update disabled" >&6; }
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-desktop-database-update argument" >&5
printf %s "checking --disable-desktop-database-update argument... " >&6; }
  # Check whether --enable-desktop_database_update was given.
if test ${enable_desktop_database_update+y}
then :
  enableval=$enable_desktop_database_update;
else $as_nop
  enable_desktop_database_update="yes"
fi

  if test "$enable_desktop_database_update" = "yes"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not set" >&5
printf "%s\n" "not set" >&6; }
    # Extract the first word of "update-desktop-database", so it can be a program name with args.
set dummy update-desktop-database; 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_UPDATE_DESKTOP_DATABASE+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $UPDATE_DESKTOP_DATABASE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_UPDATE_DESKTOP_DATABASE="$UPDATE_DESKTOP_DATABASE" # 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_UPDATE_DESKTOP_DATABASE="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


    if test "x$UPDATE_DESKTOP_DATABASE" = "xno" ; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found in PATH." >&5
printf "%s\n" "not found in PATH." >&6; }
    fi
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: update disabled" >&5
printf "%s\n" "update disabled" >&6; }
  fi
fi







if test -z "$SKIP_MOTIF"; then
  gui_XXX="/usr/XXX/Motif* /usr/Motif*/XXX /usr/XXX /usr/shlib /usr/X11*/XXX /usr/XXX/X11* /usr/dt/XXX /local/Motif*/XXX /local/XXX/Motif* /usr/local/Motif*/XXX /usr/local/XXX/Motif* /usr/local/XXX /usr/local/X11*/XXX /usr/local/LessTif/Motif*/XXX $MOTIFHOME/XXX"
    GUI_INC_LOC="`echo $GUI_INC_LOC|sed 's%-I%%g'`"

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for location of Motif GUI includes" >&5
printf %s "checking for location of Motif GUI includes... " >&6; }
  gui_includes="`echo $x_includes|sed 's%/^/^/*$%%'` `echo "$gui_XXX" | sed s/XXX/include/g` $GUI_INC_LOC"
  GUI_INC_LOC=
  for try in $gui_includes; do
    if test -f "$try/Xm/Xm.h"; then
      GUI_INC_LOC=$try
    fi
  done
  if test -n "$GUI_INC_LOC"; then
    if test "$GUI_INC_LOC" = /usr/include; then
      GUI_INC_LOC=
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: in default path" >&5
printf "%s\n" "in default path" >&6; }
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GUI_INC_LOC" >&5
printf "%s\n" "$GUI_INC_LOC" >&6; }
    fi
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5
printf "%s\n" "<not found>" >&6; }
    SKIP_MOTIF=YES
  fi
fi


if test -z "$SKIP_MOTIF"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-motif-lib argument" >&5
printf %s "checking --with-motif-lib argument... " >&6; }

# Check whether --with-motif-lib was given.
if test ${with_motif_lib+y}
then :
  withval=$with_motif_lib;  MOTIF_LIBNAME="${withval}"
fi


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

        GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`"

                    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for location of Motif GUI libs" >&5
printf %s "checking for location of Motif GUI libs... " >&6; }
    gui_libs="`echo $x_libraries|sed 's%/^/^/*$%%'` `echo "$gui_XXX" | sed s/XXX/lib/g` /usr/lib64 /usr/lib/i386-linux-gnu /usr/lib/x86_64-linux-gnu `echo "$GUI_INC_LOC" | sed s/include/lib/` $GUI_LIB_LOC"
    GUI_LIB_LOC=
    for try in $gui_libs; do
      for libtry in "$try"/libXm.a "$try"/libXm.dll.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do
	if test -f "$libtry"; then
	  GUI_LIB_LOC=$try
	fi
      done
    done
    if test -n "$GUI_LIB_LOC"; then
                  if test "$GUI_LIB_LOC" = /usr/lib \
	   -o "$GUI_LIB_LOC" = /usr/lib64 \
	   -o "$GUI_LIB_LOC" = /usr/lib/i386-linux-gnu \
	   -o "$GUI_LIB_LOC" = /usr/lib/x86_64-linux-gnu; then
	GUI_LIB_LOC=
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: in default path" >&5
printf "%s\n" "in default path" >&6; }
      else
	if test -n "$GUI_LIB_LOC"; then
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GUI_LIB_LOC" >&5
printf "%s\n" "$GUI_LIB_LOC" >&6; }
	  if test "$vim_cv_uname_output" = SunOS &&
					 echo $vim_cv_uname_r_output | grep '^5' >/dev/null; then
	    GUI_LIB_LOC="$GUI_LIB_LOC -R $GUI_LIB_LOC"
	  fi
	fi
      fi
      MOTIF_LIBNAME=-lXm
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5
printf "%s\n" "<not found>" >&6; }
      SKIP_MOTIF=YES
    fi
  fi
fi

if test -z "$SKIP_MOTIF"; then
  GUITYPE=MOTIF

fi

if test -z "$SKIP_MOTIF"; then
      if test -n "$GUI_INC_LOC"; then
    GUI_INC_LOC=-I"`echo $GUI_INC_LOC|sed 's%-I%%'`"
  fi
  if test -n "$GUI_LIB_LOC"; then
    GUI_LIB_LOC=-L"`echo $GUI_LIB_LOC|sed 's%-L%%'`"
  fi

    ldflags_save=$LDFLAGS
  LDFLAGS="$X_LIBS $LDFLAGS"
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5
printf %s "checking for XShapeQueryExtension in -lXext... " >&6; }
if test ${ac_cv_lib_Xext_XShapeQueryExtension+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXext -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char XShapeQueryExtension ();
int
main (void)
{
return XShapeQueryExtension ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_Xext_XShapeQueryExtension=yes
else $as_nop
  ac_cv_lib_Xext_XShapeQueryExtension=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
printf "%s\n" "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = xyes
then :
  GUI_X_LIBS="-lXext"
fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wslen in -lw" >&5
printf %s "checking for wslen in -lw... " >&6; }
if test ${ac_cv_lib_w_wslen+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lw $GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char wslen ();
int
main (void)
{
return wslen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_w_wslen=yes
else $as_nop
  ac_cv_lib_w_wslen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wslen" >&5
printf "%s\n" "$ac_cv_lib_w_wslen" >&6; }
if test "x$ac_cv_lib_w_wslen" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lw"
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
printf %s "checking for dlsym in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlsym+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl $GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dlsym ();
int
main (void)
{
return dlsym ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dl_dlsym=yes
else $as_nop
  ac_cv_lib_dl_dlsym=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
printf "%s\n" "$ac_cv_lib_dl_dlsym" >&6; }
if test "x$ac_cv_lib_dl_dlsym" = xyes
then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldl"
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XmuCreateStippledPixmap in -lXmu" >&5
printf %s "checking for XmuCreateStippledPixmap in -lXmu... " >&6; }
if test ${ac_cv_lib_Xmu_XmuCreateStippledPixmap+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXmu $GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char XmuCreateStippledPixmap ();
int
main (void)
{
return XmuCreateStippledPixmap ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_Xmu_XmuCreateStippledPixmap=yes
else $as_nop
  ac_cv_lib_Xmu_XmuCreateStippledPixmap=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuCreateStippledPixmap" >&5
printf "%s\n" "$ac_cv_lib_Xmu_XmuCreateStippledPixmap" >&6; }
if test "x$ac_cv_lib_Xmu_XmuCreateStippledPixmap" = xyes
then :
  GUI_X_LIBS="-lXmu $GUI_X_LIBS"
fi

  if test -z "$SKIP_MOTIF"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XpEndJob in -lXp" >&5
printf %s "checking for XpEndJob in -lXp... " >&6; }
if test ${ac_cv_lib_Xp_XpEndJob+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXp $GUI_X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char XpEndJob ();
int
main (void)
{
return XpEndJob ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_Xp_XpEndJob=yes
else $as_nop
  ac_cv_lib_Xp_XpEndJob=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpEndJob" >&5
printf "%s\n" "$ac_cv_lib_Xp_XpEndJob" >&6; }
if test "x$ac_cv_lib_Xp_XpEndJob" = xyes
then :
  GUI_X_LIBS="-lXp $GUI_X_LIBS"
fi

  fi
  LDFLAGS=$ldflags_save

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for extra X11 defines" >&5
printf %s "checking for extra X11 defines... " >&6; }
  NARROW_PROTO=
  rm -fr conftestdir
  if mkdir conftestdir; then
    cd conftestdir
    cat > Imakefile <<'EOF'
acfindx:
	@echo 'NARROW_PROTO="${PROTO_DEFINES}"'
EOF
    if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
      eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
    fi
    cd ..
    rm -fr conftestdir
  fi
  if test -z "$NARROW_PROTO"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NARROW_PROTO" >&5
printf "%s\n" "$NARROW_PROTO" >&6; }
  fi

fi

if test "$enable_xsmp" = "yes"; then
  cppflags_save=$CPPFLAGS
  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
  ac_fn_c_check_header_compile "$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default"
if test "x$ac_cv_header_X11_SM_SMlib_h" = xyes
then :
  printf "%s\n" "#define HAVE_X11_SM_SMLIB_H 1" >>confdefs.h

fi

  CPPFLAGS=$cppflags_save
fi


if test -z "$SKIP_MOTIF" -o -z "$SKIP_GTK2" -o -z "$SKIP_GTK3"; then
    cppflags_save=$CPPFLAGS
  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
  ac_fn_c_check_header_compile "$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
if test "x$ac_cv_header_X11_xpm_h" = xyes
then :
  printf "%s\n" "#define HAVE_X11_XPM_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "X11/Sunkeysym.h" "ac_cv_header_X11_Sunkeysym_h" "$ac_includes_default"
if test "x$ac_cv_header_X11_Sunkeysym_h" = xyes
then :
  printf "%s\n" "#define HAVE_X11_SUNKEYSYM_H 1" >>confdefs.h

fi


    if test ! "$enable_xim" = "no"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XIMText in X11/Xlib.h" >&5
printf %s "checking for XIMText in X11/Xlib.h... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "XIMText" >/dev/null 2>&1
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no; xim has been disabled" >&5
printf "%s\n" "no; xim has been disabled" >&6; }; enable_xim="no"
fi
rm -rf conftest*

  fi
  CPPFLAGS=$cppflags_save

    if test "$enable_xim" = "auto" -a "x$GUITYPE" != "xNONE" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: X GUI selected; xim has been enabled" >&5
printf "%s\n" "X GUI selected; xim has been enabled" >&6; }
    enable_xim="yes"
  fi
fi

if test -z "$SKIP_MOTIF"; then
  cppflags_save=$CPPFLAGS
  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X11/Xmu/Editres.h" >&5
printf %s "checking for X11/Xmu/Editres.h... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <X11/Intrinsic.h>
#include <X11/Xmu/Editres.h>
int
main (void)
{
int i; i = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		      printf "%s\n" "#define HAVE_X11_XMU_EDITRES_H 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  CPPFLAGS=$cppflags_save
fi

if test -z "$SKIP_MOTIF"; then
  cppflags_save=$CPPFLAGS
  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
  if test "$zOSUnix" = "yes"; then
	ac_fn_c_check_header_compile "$LINENO" "Xm/Xm.h" "ac_cv_header_Xm_Xm_h" "$ac_includes_default"
if test "x$ac_cv_header_Xm_Xm_h" = xyes
then :
  printf "%s\n" "#define HAVE_XM_XM_H 1" >>confdefs.h

fi

  else
	ac_fn_c_check_header_compile "$LINENO" "Xm/Xm.h" "ac_cv_header_Xm_Xm_h" "$ac_includes_default"
if test "x$ac_cv_header_Xm_Xm_h" = xyes
then :
  printf "%s\n" "#define HAVE_XM_XM_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "Xm/XpmP.h" "ac_cv_header_Xm_XpmP_h" "$ac_includes_default"
if test "x$ac_cv_header_Xm_XpmP_h" = xyes
then :
  printf "%s\n" "#define HAVE_XM_XPMP_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "Xm/JoinSideT.h" "ac_cv_header_Xm_JoinSideT_h" "$ac_includes_default"
if test "x$ac_cv_header_Xm_JoinSideT_h" = xyes
then :
  printf "%s\n" "#define HAVE_XM_JOINSIDET_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "Xm/TraitP.h" "ac_cv_header_Xm_TraitP_h" "$ac_includes_default"
if test "x$ac_cv_header_Xm_TraitP_h" = xyes
then :
  printf "%s\n" "#define HAVE_XM_TRAITP_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "Xm/Manager.h" "ac_cv_header_Xm_Manager_h" "$ac_includes_default"
if test "x$ac_cv_header_Xm_Manager_h" = xyes
then :
  printf "%s\n" "#define HAVE_XM_MANAGER_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "Xm/UnhighlightT.h" "ac_cv_header_Xm_UnhighlightT_h" "$ac_includes_default"
if test "x$ac_cv_header_Xm_UnhighlightT_h" = xyes
then :
  printf "%s\n" "#define HAVE_XM_UNHIGHLIGHTT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "Xm/Notebook.h" "ac_cv_header_Xm_Notebook_h" "$ac_includes_default"
if test "x$ac_cv_header_Xm_Notebook_h" = xyes
then :
  printf "%s\n" "#define HAVE_XM_NOTEBOOK_H 1" >>confdefs.h

fi

  fi

  if test "x$ac_cv_header_Xm_XpmP_h" = "xyes"; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XpmAttributes_21 in Xm/XpmP.h" >&5
printf %s "checking for XpmAttributes_21 in Xm/XpmP.h... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <Xm/XpmP.h>
int
main (void)
{
XpmAttributes_21 attr;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; printf "%s\n" "#define XPMATTRIBUTES_TYPE XpmAttributes_21" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }; printf "%s\n" "#define XPMATTRIBUTES_TYPE XpmAttributes" >>confdefs.h


fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  else
    printf "%s\n" "#define XPMATTRIBUTES_TYPE XpmAttributes" >>confdefs.h

  fi
  CPPFLAGS=$cppflags_save
fi

if test "x$GUITYPE" = "xNONE" -a "$enable_xim" = "yes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no GUI selected; xim has been disabled" >&5
printf "%s\n" "no GUI selected; xim has been disabled" >&6; }
  enable_xim="no"
fi
if test "x$GUITYPE" = "xNONE" -a "$enable_fontset" = "yes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no GUI selected; fontset has been disabled" >&5
printf "%s\n" "no GUI selected; fontset has been disabled" >&6; }
  enable_fontset="no"
fi
if test "x$GUITYPE:$enable_fontset" = "xGTK:yes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: GTK+ 2 GUI selected; fontset has been disabled" >&5
printf "%s\n" "GTK+ 2 GUI selected; fontset has been disabled" >&6; }
  enable_fontset="no"
fi

if test -z "$SKIP_HAIKU"; then
  GUITYPE=HAIKUGUI
fi

if test -z "$SKIP_PHOTON"; then
  GUITYPE=PHOTONGUI
fi






if test "$enable_workshop" = "yes" -a -n "$SKIP_MOTIF"; then
  as_fn_error $? "cannot use workshop without Motif" "$LINENO" 5
fi

if test "$enable_xim" = "yes"; then
  printf "%s\n" "#define FEAT_XIM 1" >>confdefs.h

fi
if test "$enable_fontset" = "yes"; then
  printf "%s\n" "#define FEAT_XFONTSET 1" >>confdefs.h

fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /proc link to executable" >&5
printf %s "checking for /proc link to executable... " >&6; }
if test -L "/proc/self/exe"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: /proc/self/exe" >&5
printf "%s\n" "/proc/self/exe" >&6; }
  printf "%s\n" "#define PROC_EXE_LINK \"/proc/self/exe\"" >>confdefs.h

elif test -L "/proc/self/path/a.out"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: /proc/self/path/a.out" >&5
printf "%s\n" "/proc/self/path/a.out" >&6; }
  printf "%s\n" "#define PROC_EXE_LINK \"/proc/self/path/a.out\"" >>confdefs.h

elif test -L "/proc/curproc/file"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: /proc/curproc/file" >&5
printf "%s\n" "/proc/curproc/file" >&6; }
  printf "%s\n" "#define PROC_EXE_LINK \"/proc/curproc/file\"" >>confdefs.h

else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CYGWIN or MSYS environment" >&5
printf %s "checking for CYGWIN or MSYS environment... " >&6; }
case $vim_cv_uname_output in
    CYGWIN*|MSYS*)    CYGWIN=yes; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CYGWIN clipboard support" >&5
printf %s "checking for CYGWIN clipboard support... " >&6; }
                if test "x$with_x" = "xno" ; then
                  OS_EXTRA_SRC=winclip.c; OS_EXTRA_OBJ=objects/winclip.o
                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
                  printf "%s\n" "#define FEAT_CYGWIN_WIN32_CLIPBOARD 1" >>confdefs.h

                else
                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no - using X11" >&5
printf "%s\n" "no - using X11" >&6; }
                fi ;;

    *)          CYGWIN=no; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; };;
esac


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether toupper is broken" >&5
printf %s "checking whether toupper is broken... " >&6; }
if test ${vim_cv_toupper_broken+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :

    as_fn_error $? "cross-compiling: please set 'vim_cv_toupper_broken'" "$LINENO" 5

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

#include "confdefs.h"
#include <ctype.h>
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif
int main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); }

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :

    vim_cv_toupper_broken=yes

else $as_nop

    vim_cv_toupper_broken=no

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

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

if test "x$vim_cv_toupper_broken" = "xyes" ; then
  printf "%s\n" "#define BROKEN_TOUPPER 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether __DATE__ and __TIME__ work" >&5
printf %s "checking whether __DATE__ and __TIME__ work... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main (void)
{
printf("(" __DATE__ " " __TIME__ ")");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; printf "%s\n" "#define HAVE_DATE_TIME 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether __attribute__((unused)) is allowed" >&5
printf %s "checking whether __attribute__((unused)) is allowed... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main (void)
{
int x __attribute__((unused));
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; printf "%s\n" "#define HAVE_ATTRIBUTE_UNUSED 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

ac_fn_c_check_header_compile "$LINENO" "elf.h" "ac_cv_header_elf_h" "$ac_includes_default"
if test "x$ac_cv_header_elf_h" = xyes
then :
  HAS_ELF=1
fi

if test "$HAS_ELF" = 1; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lelf" >&5
printf %s "checking for main in -lelf... " >&6; }
if test ${ac_cv_lib_elf_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lelf  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main (void)
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_elf_main=yes
else $as_nop
  ac_cv_lib_elf_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_main" >&5
printf "%s\n" "$ac_cv_lib_elf_main" >&6; }
if test "x$ac_cv_lib_elf_main" = xyes
then :
  printf "%s\n" "#define HAVE_LIBELF 1" >>confdefs.h

  LIBS="-lelf $LIBS"

fi

fi

ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
  as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
printf %s "checking for $ac_hdr that defines DIR... " >&6; }
if eval test \${$as_ac_Header+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <$ac_hdr>

int
main (void)
{
if ((DIR *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$as_ac_Header=yes"
else $as_nop
  eval "$as_ac_Header=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$as_ac_Header
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_hdr" | $as_tr_cpp` 1
_ACEOF

ac_header_dirent=$ac_hdr; break
fi

done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
printf %s "checking for library containing opendir... " >&6; }
if test ${ac_cv_search_opendir+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char opendir ();
int
main (void)
{
return opendir ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dir
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_opendir+y}
then :
  break
fi
done
if test ${ac_cv_search_opendir+y}
then :

else $as_nop
  ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
printf "%s\n" "$ac_cv_search_opendir" >&6; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
printf %s "checking for library containing opendir... " >&6; }
if test ${ac_cv_search_opendir+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char opendir ();
int
main (void)
{
return opendir ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' x
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_opendir+y}
then :
  break
fi
done
if test ${ac_cv_search_opendir+y}
then :

else $as_nop
  ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
printf "%s\n" "$ac_cv_search_opendir" >&6; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

fi


if test $ac_cv_header_sys_wait_h = no; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that defines union wait" >&5
printf %s "checking for sys/wait.h that defines union wait... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/wait.h>
int
main (void)
{
union wait xx, yy; xx = yy
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
			printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h

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

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
if test "x$ac_cv_header_stdint_h" = xyes
then :
  printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
if test "x$ac_cv_header_stdlib_h" = xyes
then :
  printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
if test "x$ac_cv_header_string_h" = xyes
then :
  printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_select_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_utsname_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_UTSNAME_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "termcap.h" "ac_cv_header_termcap_h" "$ac_includes_default"
if test "x$ac_cv_header_termcap_h" = xyes
then :
  printf "%s\n" "#define HAVE_TERMCAP_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
if test "x$ac_cv_header_fcntl_h" = xyes
then :
  printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sgtty.h" "ac_cv_header_sgtty_h" "$ac_includes_default"
if test "x$ac_cv_header_sgtty_h" = xyes
then :
  printf "%s\n" "#define HAVE_SGTTY_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_ioctl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_time_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_types_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "termio.h" "ac_cv_header_termio_h" "$ac_includes_default"
if test "x$ac_cv_header_termio_h" = xyes
then :
  printf "%s\n" "#define HAVE_TERMIO_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default"
if test "x$ac_cv_header_iconv_h" = xyes
then :
  printf "%s\n" "#define HAVE_ICONV_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
if test "x$ac_cv_header_inttypes_h" = xyes
then :
  printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
if test "x$ac_cv_header_langinfo_h" = xyes
then :
  printf "%s\n" "#define HAVE_LANGINFO_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "math.h" "ac_cv_header_math_h" "$ac_includes_default"
if test "x$ac_cv_header_math_h" = xyes
then :
  printf "%s\n" "#define HAVE_MATH_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
if test "x$ac_cv_header_unistd_h" = xyes
then :
  printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
if test "x$ac_cv_header_stropts_h" = xyes
then :
  printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
if test "x$ac_cv_header_errno_h" = xyes
then :
  printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_resource_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/systeminfo.h" "ac_cv_header_sys_systeminfo_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_systeminfo_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SYSTEMINFO_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
if test "x$ac_cv_header_locale_h" = xyes
then :
  printf "%s\n" "#define HAVE_LOCALE_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/stream.h" "ac_cv_header_sys_stream_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_stream_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_STREAM_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
if test "x$ac_cv_header_termios_h" = xyes
then :
  printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "libc.h" "ac_cv_header_libc_h" "$ac_includes_default"
if test "x$ac_cv_header_libc_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBC_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/statfs.h" "ac_cv_header_sys_statfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_statfs_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_STATFS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
if test "x$ac_cv_header_poll_h" = xyes
then :
  printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/poll.h" "ac_cv_header_sys_poll_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_poll_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_POLL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default"
if test "x$ac_cv_header_pwd_h" = xyes
then :
  printf "%s\n" "#define HAVE_PWD_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
if test "x$ac_cv_header_utime_h" = xyes
then :
  printf "%s\n" "#define HAVE_UTIME_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_param_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/ptms.h" "ac_cv_header_sys_ptms_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_ptms_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_PTMS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
if test "x$ac_cv_header_libintl_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBINTL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
if test "x$ac_cv_header_libgen_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBGEN_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "util/debug.h" "ac_cv_header_util_debug_h" "$ac_includes_default"
if test "x$ac_cv_header_util_debug_h" = xyes
then :
  printf "%s\n" "#define HAVE_UTIL_DEBUG_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "util/msg18n.h" "ac_cv_header_util_msg18n_h" "$ac_includes_default"
if test "x$ac_cv_header_util_msg18n_h" = xyes
then :
  printf "%s\n" "#define HAVE_UTIL_MSG18N_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "frame.h" "ac_cv_header_frame_h" "$ac_includes_default"
if test "x$ac_cv_header_frame_h" = xyes
then :
  printf "%s\n" "#define HAVE_FRAME_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_acl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_ACL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/access.h" "ac_cv_header_sys_access_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_access_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_ACCESS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/sysinfo.h" "ac_cv_header_sys_sysinfo_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_sysinfo_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SYSINFO_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
if test "x$ac_cv_header_wchar_h" = xyes
then :
  printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default"
if test "x$ac_cv_header_wctype_h" = xyes
then :
  printf "%s\n" "#define HAVE_WCTYPE_H 1" >>confdefs.h

fi


ac_fn_c_check_header_compile "$LINENO" "sys/ptem.h" "ac_cv_header_sys_ptem_h" "#if defined HAVE_SYS_STREAM_H
#  include <sys/stream.h>
#endif
"
if test "x$ac_cv_header_sys_ptem_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_PTEM_H 1" >>confdefs.h

fi


ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "#if defined HAVE_SYS_PARAM_H
#  include <sys/param.h>
#endif
"
if test "x$ac_cv_header_sys_sysctl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SYSCTL_H 1" >>confdefs.h

fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_np.h" >&5
printf %s "checking for pthread_np.h... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <pthread.h>
#include <pthread_np.h>
int
main (void)
{
int i; i = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		      printf "%s\n" "#define HAVE_PTHREAD_NP_H 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
if test "x$ac_cv_header_strings_h" = xyes
then :
  printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h

fi

if test "x$MACOS_X" = "xyes"; then
    printf "%s\n" "#define NO_STRINGS_WITH_STRING_H 1" >>confdefs.h

else

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strings.h can be included after string.h" >&5
printf %s "checking if strings.h can be included after string.h... " >&6; }
cppflags_save=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if defined(_AIX) && !defined(_AIX51) && !defined(_NO_PROTO)
# define _NO_PROTO	/* like in os_unix.h, causes conflict for AIX (Winn) */
			/* but don't do it on AIX 5.1 (Uribarri) */
#endif
#ifdef HAVE_XM_XM_H
# include <Xm/Xm.h>	/* This breaks it for HP-UX 11 (Squassabia) */
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#if defined(HAVE_STRINGS_H)
# include <strings.h>
#endif

int
main (void)
{
int i; i = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
  printf "%s\n" "#define NO_STRINGS_WITH_STRING_H 1" >>confdefs.h

		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
CPPFLAGS=$cppflags_save
fi

if test $ac_cv_c_compiler_gnu = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
printf %s "checking whether $CC needs -traditional... " >&6; }
if test ${ac_cv_prog_gcc_traditional+y}
then :
  printf %s "(cached) " >&6
else $as_nop
    ac_pattern="Autoconf.*'x'"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sgtty.h>
Autoconf TIOCGETP
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "$ac_pattern" >/dev/null 2>&1
then :
  ac_cv_prog_gcc_traditional=yes
else $as_nop
  ac_cv_prog_gcc_traditional=no
fi
rm -rf conftest*


  if test $ac_cv_prog_gcc_traditional = no; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <termio.h>
Autoconf TCGETA
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "$ac_pattern" >/dev/null 2>&1
then :
  ac_cv_prog_gcc_traditional=yes
fi
rm -rf conftest*

  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
printf "%s\n" "$ac_cv_prog_gcc_traditional" >&6; }
  if test $ac_cv_prog_gcc_traditional = yes; then
    CC="$CC -traditional"
  fi
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
printf %s "checking for an ANSI C-conforming const... " >&6; }
if test ${ac_cv_c_const+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

#ifndef __cplusplus
  /* Ultrix mips cc rejects this sort of thing.  */
  typedef int charset[2];
  const charset cs = { 0, 0 };
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *pcpcc;
  char **ppc;
  /* NEC SVR4.0.2 mips cc rejects this.  */
  struct point {int x, y;};
  static struct point const zero = {0,0};
  /* IBM XL C 1.02.0.0 rejects this.
     It does not let you subtract one const X* pointer from another in
     an arm of an if-expression whose if-part is not a constant
     expression */
  const char *g = "string";
  pcpcc = &g + (g ? g-g : 0);
  /* HPUX 7.0 cc rejects these. */
  ++pcpcc;
  ppc = (char**) pcpcc;
  pcpcc = (char const *const *) ppc;
  { /* SCO 3.2v4 cc rejects this sort of thing.  */
    char tx;
    char *t = &tx;
    char const *s = 0 ? (char *) 0 : (char const *) 0;

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_const=yes
else $as_nop
  ac_cv_c_const=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
printf "%s\n" "$ac_cv_c_const" >&6; }
if test $ac_cv_c_const = no; then

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

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
printf %s "checking for working volatile... " >&6; }
if test ${ac_cv_c_volatile+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

volatile int x;
int * volatile y = (int *) 0;
return !x && !y;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_volatile=yes
else $as_nop
  ac_cv_c_volatile=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
printf "%s\n" "$ac_cv_c_volatile" >&6; }
if test $ac_cv_c_volatile = no; then

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

fi

ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
if test "x$ac_cv_type_mode_t" = xyes
then :

else $as_nop

printf "%s\n" "#define mode_t int" >>confdefs.h

fi

ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
if test "x$ac_cv_type_off_t" = xyes
then :

else $as_nop

printf "%s\n" "#define off_t long int" >>confdefs.h

fi


  ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
"
if test "x$ac_cv_type_pid_t" = xyes
then :

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

          #if defined _WIN64 && !defined __CYGWIN__
          LLP64
          #endif

int
main (void)
{

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_pid_type='int'
else $as_nop
  ac_pid_type='__int64'
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

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


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 $as_nop

printf "%s\n" "#define size_t unsigned int" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
printf %s "checking for uid_t in sys/types.h... " >&6; }
if test ${ac_cv_type_uid_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "uid_t" >/dev/null 2>&1
then :
  ac_cv_type_uid_t=yes
else $as_nop
  ac_cv_type_uid_t=no
fi
rm -rf conftest*

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

printf "%s\n" "#define uid_t int" >>confdefs.h


printf "%s\n" "#define gid_t int" >>confdefs.h

fi

ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
case $ac_cv_c_uint32_t in #(
  no|yes) ;; #(
  *)

printf "%s\n" "#define _UINT32_T 1" >>confdefs.h


printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
;;
  esac





ac_fn_c_check_type "$LINENO" "ino_t" "ac_cv_type_ino_t" "$ac_includes_default"
if test "x$ac_cv_type_ino_t" = xyes
then :

else $as_nop

printf "%s\n" "#define ino_t long" >>confdefs.h

fi

ac_fn_c_check_type "$LINENO" "dev_t" "ac_cv_type_dev_t" "$ac_includes_default"
if test "x$ac_cv_type_dev_t" = xyes
then :

else $as_nop

printf "%s\n" "#define dev_t unsigned" >>confdefs.h

fi

 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
printf %s "checking whether byte ordering is bigendian... " >&6; }
if test ${ac_cv_c_bigendian+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __APPLE_CC__
	       not a universal capable compiler
	     #endif
	     typedef int dummy;

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

	# Check for potential -arch flags.  It is not universal unless
	# there are at least two -arch flags with different values.
	ac_arch=
	ac_prev=
	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
	 if test -n "$ac_prev"; then
	   case $ac_word in
	     i?86 | x86_64 | ppc | ppc64)
	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
		 ac_arch=$ac_word
	       else
		 ac_cv_c_bigendian=universal
		 break
	       fi
	       ;;
	   esac
	   ac_prev=
	 elif test "x$ac_word" = "x-arch"; then
	   ac_prev=arch
	 fi
       done
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    if test $ac_cv_c_bigendian = unknown; then
      # See if sys/param.h defines the BYTE_ORDER macro.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
	     #include <sys/param.h>

int
main (void)
{
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
		     && LITTLE_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  # It does; now see whether it defined to BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
		#include <sys/param.h>

int
main (void)
{
#if BYTE_ORDER != BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_bigendian=yes
else $as_nop
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main (void)
{
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  # It does; now see whether it defined to _BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main (void)
{
#ifndef _BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_bigendian=yes
else $as_nop
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # Compile a test program.
      if test "$cross_compiling" = yes
then :
  # Try to guess by grepping values from an object file.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
unsigned short int ascii_mm[] =
		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
		unsigned short int ascii_ii[] =
		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
		int use_ascii (int i) {
		  return ascii_mm[i] + ascii_ii[i];
		}
		unsigned short int ebcdic_ii[] =
		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
		unsigned short int ebcdic_mm[] =
		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
		int use_ebcdic (int i) {
		  return ebcdic_mm[i] + ebcdic_ii[i];
		}
		extern int foo;

int
main (void)
{
return use_ascii (foo) == use_ebcdic (foo);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
	      ac_cv_c_bigendian=yes
	    fi
	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
	      if test "$ac_cv_c_bigendian" = unknown; then
		ac_cv_c_bigendian=no
	      else
		# finding both strings is unlikely to happen, but who knows?
		ac_cv_c_bigendian=unknown
	      fi
	    fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{

	     /* Are we little or big endian?  From Harbison&Steele.  */
	     union
	     {
	       long int l;
	       char c[sizeof (long int)];
	     } u;
	     u.l = 1;
	     return u.c[sizeof (long int) - 1] == 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ac_cv_c_bigendian=no
else $as_nop
  ac_cv_c_bigendian=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

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

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

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

{ 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 $as_nop
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat confdefs.h - <<_ACEOF >conftest.$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

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-$LINENO}: checking for rlim_t" >&5
printf %s "checking for rlim_t... " >&6; }
if eval "test \"`echo '$''{'ac_cv_type_rlim_t'+set}'`\" = set"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: (cached) $ac_cv_type_rlim_t" >&5
printf "%s\n" "(cached) $ac_cv_type_rlim_t" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif
#ifdef HAVE_SYS_RESOURCE_H
# include <sys/resource.h>
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "(^|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]" >/dev/null 2>&1
then :
  ac_cv_type_rlim_t=yes
else $as_nop
  ac_cv_type_rlim_t=no
fi
rm -rf conftest*

	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_rlim_t" >&5
printf "%s\n" "$ac_cv_type_rlim_t" >&6; }
fi
if test $ac_cv_type_rlim_t = no; then
  cat >> confdefs.h <<\EOF
#define rlim_t unsigned long
EOF
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stack_t" >&5
printf %s "checking for stack_t... " >&6; }
if eval "test \"`echo '$''{'ac_cv_type_stack_t'+set}'`\" = set"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: (cached) $ac_cv_type_stack_t" >&5
printf "%s\n" "(cached) $ac_cv_type_stack_t" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif
#include <signal.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "stack_t" >/dev/null 2>&1
then :
  ac_cv_type_stack_t=yes
else $as_nop
  ac_cv_type_stack_t=no
fi
rm -rf conftest*

	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_stack_t" >&5
printf "%s\n" "$ac_cv_type_stack_t" >&6; }
fi
if test $ac_cv_type_stack_t = no; then
  cat >> confdefs.h <<\EOF
#define stack_t struct sigaltstack
EOF
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stack_t has an ss_base field" >&5
printf %s "checking whether stack_t has an ss_base field... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif
#include <signal.h>
#include "confdefs.h"

int
main (void)
{
stack_t sigstk; sigstk.ss_base = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; printf "%s\n" "#define HAVE_SS_BASE 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

olibs="$LIBS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --with-tlib argument" >&5
printf %s "checking --with-tlib argument... " >&6; }

# Check whether --with-tlib was given.
if test ${with_tlib+y}
then :
  withval=$with_tlib;
fi

if test -n "$with_tlib"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_tlib" >&5
printf "%s\n" "$with_tlib" >&6; }
  LIBS="$LIBS -l$with_tlib"
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linking with $with_tlib library" >&5
printf %s "checking for linking with $with_tlib library... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: OK" >&5
printf "%s\n" "OK" >&6; }
else $as_nop
  as_fn_error $? "FAILED" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    olibs="$LIBS"
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: empty: automatic terminal library selection" >&5
printf "%s\n" "empty: automatic terminal library selection" >&6; }
                case "$vim_cv_uname_output" in
	OSF1|SCO_SV)	tlibs="tinfo ncurses curses termlib termcap";;
	*)	tlibs="tinfo ncurses termlib termcap curses";;
  esac
  for libname in $tlibs; do
    as_ac_Lib=`printf "%s\n" "ac_cv_lib_${libname}""_tgetent" | $as_tr_sh`
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -l${libname}" >&5
printf %s "checking for tgetent in -l${libname}... " >&6; }
if eval test \${$as_ac_Lib+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l${libname}  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char tgetent ();
int
main (void)
{
return tgetent ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  eval "$as_ac_Lib=yes"
else $as_nop
  eval "$as_ac_Lib=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
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\$"$as_ac_Lib"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_LIB${libname}" | $as_tr_cpp` 1
_ACEOF

  LIBS="-l${libname} $LIBS"

fi

    if test "x$olibs" != "x$LIBS"; then
                        if test "$cross_compiling" = yes
then :
  res="FAIL"
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_TERMCAP_H
# include <termcap.h>
#endif
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif
int main() {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(0); }
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  res="OK"
else $as_nop
  res="FAIL"
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

      if test "$res" = "OK"; then
	break
      fi
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libname library is not usable" >&5
printf "%s\n" "$libname library is not usable" >&6; }
      LIBS="$olibs"
    fi
  done
  if test "x$olibs" = "x$LIBS"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no terminal library found" >&5
printf "%s\n" "no terminal library found" >&6; }
  fi
fi

if test "x$olibs" = "x$LIBS"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent()" >&5
printf %s "checking for tgetent()... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int tgetent(char *, const char *);
int
main (void)
{
char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist");
  ;
  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; }
else $as_nop
  as_fn_error $? "NOT FOUND!
      You need to install a terminal library; for example ncurses.
      On Linux that would be the libncurses-dev package.
      Or specify the name of the library with --with-tlib." "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we talk terminfo" >&5
printf %s "checking whether we talk terminfo... " >&6; }
if test ${vim_cv_terminfo+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :

      as_fn_error $? "cross-compiling: please set 'vim_cv_terminfo'" "$LINENO" 5

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

#include "confdefs.h"
#ifdef HAVE_TERMCAP_H
# include <termcap.h>
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif
int main()
{char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); }

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :

      vim_cv_terminfo=no

else $as_nop

      vim_cv_terminfo=yes

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


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

if test "x$vim_cv_terminfo" = "xyes" ; then
  printf "%s\n" "#define TERMINFO 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking what tgetent() returns for an unknown terminal" >&5
printf %s "checking what tgetent() returns for an unknown terminal... " >&6; }
if test ${vim_cv_tgetent+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :

      as_fn_error $? "failed to compile test program." "$LINENO" 5

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

#include "confdefs.h"
#ifdef HAVE_TERMCAP_H
# include <termcap.h>
#endif
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif
int main()
{char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); }

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :

      vim_cv_tgetent=zero

else $as_nop

      vim_cv_tgetent=non-zero

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


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

if test "x$vim_cv_tgetent" = "xzero" ; then
  printf "%s\n" "#define TGETENT_ZERO_ERR 0" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether termcap.h contains ospeed" >&5
printf %s "checking whether termcap.h contains ospeed... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_TERMCAP_H
# include <termcap.h>
#endif

int
main (void)
{
ospeed = 20000
  ;
  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" "#define HAVE_OSPEED 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ospeed can be extern" >&5
printf %s "checking whether ospeed can be extern... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_TERMCAP_H
# include <termcap.h>
#endif
extern short ospeed;

int
main (void)
{
ospeed = 20000
  ;
  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" "#define OSPEED_EXTERN 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether termcap.h contains UP, BC and PC" >&5
printf %s "checking whether termcap.h contains UP, BC and PC... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_TERMCAP_H
# include <termcap.h>
#endif

int
main (void)
{
if (UP == 0 && BC == 0) PC = 1
  ;
  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" "#define HAVE_UP_BC_PC 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether UP, BC and PC can be extern" >&5
printf %s "checking whether UP, BC and PC can be extern... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_TERMCAP_H
# include <termcap.h>
#endif
extern char *UP, *BC, PC;

int
main (void)
{
if (UP == 0 && BC == 0) PC = 1
  ;
  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" "#define UP_BC_PC_EXTERN 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether tputs() uses outfuntype" >&5
printf %s "checking whether tputs() uses outfuntype... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_TERMCAP_H
# include <termcap.h>
#endif

int
main (void)
{
extern int xx(); tputs("test", 1, (outfuntype)xx)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; printf "%s\n" "#define HAVE_OUTFUNTYPE 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether del_curterm() can be used" >&5
printf %s "checking whether del_curterm() can be used... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_TERMCAP_H
# include <termcap.h>
#endif
#include <term.h>

int
main (void)
{
if (cur_term) del_curterm(cur_term);
  ;
  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" "#define HAVE_DEL_CURTERM 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether sys/select.h and sys/time.h may both be included" >&5
printf %s "checking whether sys/select.h and sys/time.h may both be included... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/time.h>
#include <sys/select.h>
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
			printf "%s\n" "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
printf %s "checking for /dev/ptc... " >&6; }
if test -r /dev/ptc; then
  printf "%s\n" "#define HAVE_DEV_PTC 1" >>confdefs.h

  { 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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SVR4 ptys" >&5
printf %s "checking for SVR4 ptys... " >&6; }
if test -c /dev/ptmx ; then
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

// These should be in stdlib.h, but it depends on _XOPEN_SOURCE.
char *ptsname(int);
int unlockpt(int);
int grantpt(int);

int
main (void)
{

		ptsname(0);
		grantpt(0);
		unlockpt(0);
  ;
  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" "#define HAVE_SVR4_PTYS 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ptyranges" >&5
printf %s "checking for ptyranges... " >&6; }
if test -d /dev/ptym ; then
  pdir='/dev/ptym'
else
  pdir='/dev'
fi
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef M_UNIX
   yes;
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "yes" >/dev/null 2>&1
then :
  ptys=`echo /dev/ptyp??`
else $as_nop
  ptys=`echo $pdir/pty??`
fi
rm -rf conftest*

if test "$ptys" != "$pdir/pty??" ; then
  p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
  p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g'  | sort -u | tr -d '\012'`
  printf "%s\n" "#define PTYRANGE0 \"$p0\"" >>confdefs.h

  printf "%s\n" "#define PTYRANGE1 \"$p1\"" >>confdefs.h

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $p0 / $p1" >&5
printf "%s\n" "$p0 / $p1" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: don't know" >&5
printf "%s\n" "don't know" >&6; }
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct sigcontext" >&5
printf %s "checking for struct sigcontext... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <signal.h>
int test_sig()
{
    struct sigcontext *scont;
    scont = (struct sigcontext *)0;
    return 1;
}
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		printf "%s\n" "#define HAVE_SIGCONTEXT 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking getcwd implementation is broken" >&5
printf %s "checking getcwd implementation is broken... " >&6; }
if test ${vim_cv_getcwd_broken+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :

      as_fn_error $? "cross-compiling: please set 'vim_cv_getcwd_broken'" "$LINENO" 5

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

#include "confdefs.h"
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
char *dagger[] = { "IFS=pwd", 0 };
int main()
{
  char buffer[500];
  extern char **environ;
  environ = dagger;
  return getcwd(buffer, 500) ? 0 : 1;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :

      vim_cv_getcwd_broken=no

else $as_nop

      vim_cv_getcwd_broken=yes

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


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

if test "x$vim_cv_getcwd_broken" = "xyes" ; then
  printf "%s\n" "#define BAD_GETCWD 1" >>confdefs.h

  ac_fn_c_check_func "$LINENO" "getwd" "ac_cv_func_getwd"
if test "x$ac_cv_func_getwd" = xyes
then :
  printf "%s\n" "#define HAVE_GETWD 1" >>confdefs.h

fi

fi

ac_fn_c_check_func "$LINENO" "fchdir" "ac_cv_func_fchdir"
if test "x$ac_cv_func_fchdir" = xyes
then :
  printf "%s\n" "#define HAVE_FCHDIR 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "fchown" "ac_cv_func_fchown"
if test "x$ac_cv_func_fchown" = xyes
then :
  printf "%s\n" "#define HAVE_FCHOWN 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "fchmod" "ac_cv_func_fchmod"
if test "x$ac_cv_func_fchmod" = xyes
then :
  printf "%s\n" "#define HAVE_FCHMOD 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "fsync" "ac_cv_func_fsync"
if test "x$ac_cv_func_fsync" = xyes
then :
  printf "%s\n" "#define HAVE_FSYNC 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
if test "x$ac_cv_func_getcwd" = xyes
then :
  printf "%s\n" "#define HAVE_GETCWD 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getpseudotty" "ac_cv_func_getpseudotty"
if test "x$ac_cv_func_getpseudotty" = xyes
then :
  printf "%s\n" "#define HAVE_GETPSEUDOTTY 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getpwent" "ac_cv_func_getpwent"
if test "x$ac_cv_func_getpwent" = xyes
then :
  printf "%s\n" "#define HAVE_GETPWENT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getpwnam" "ac_cv_func_getpwnam"
if test "x$ac_cv_func_getpwnam" = xyes
then :
  printf "%s\n" "#define HAVE_GETPWNAM 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getpwuid" "ac_cv_func_getpwuid"
if test "x$ac_cv_func_getpwuid" = xyes
then :
  printf "%s\n" "#define HAVE_GETPWUID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit"
if test "x$ac_cv_func_getrlimit" = xyes
then :
  printf "%s\n" "#define HAVE_GETRLIMIT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
if test "x$ac_cv_func_gettimeofday" = xyes
then :
  printf "%s\n" "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r"
if test "x$ac_cv_func_localtime_r" = xyes
then :
  printf "%s\n" "#define HAVE_LOCALTIME_R 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "lstat" "ac_cv_func_lstat"
if test "x$ac_cv_func_lstat" = xyes
then :
  printf "%s\n" "#define HAVE_LSTAT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
if test "x$ac_cv_func_memset" = xyes
then :
  printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp"
if test "x$ac_cv_func_mkdtemp" = xyes
then :
  printf "%s\n" "#define HAVE_MKDTEMP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
if test "x$ac_cv_func_nanosleep" = xyes
then :
  printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir"
if test "x$ac_cv_func_opendir" = xyes
then :
  printf "%s\n" "#define HAVE_OPENDIR 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv"
if test "x$ac_cv_func_putenv" = xyes
then :
  printf "%s\n" "#define HAVE_PUTENV 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "qsort" "ac_cv_func_qsort"
if test "x$ac_cv_func_qsort" = xyes
then :
  printf "%s\n" "#define HAVE_QSORT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "readlink" "ac_cv_func_readlink"
if test "x$ac_cv_func_readlink" = xyes
then :
  printf "%s\n" "#define HAVE_READLINK 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
if test "x$ac_cv_func_select" = xyes
then :
  printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv"
if test "x$ac_cv_func_setenv" = xyes
then :
  printf "%s\n" "#define HAVE_SETENV 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getpgid" "ac_cv_func_getpgid"
if test "x$ac_cv_func_getpgid" = xyes
then :
  printf "%s\n" "#define HAVE_GETPGID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid"
if test "x$ac_cv_func_setpgid" = xyes
then :
  printf "%s\n" "#define HAVE_SETPGID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setsid" "ac_cv_func_setsid"
if test "x$ac_cv_func_setsid" = xyes
then :
  printf "%s\n" "#define HAVE_SETSID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "sigaltstack" "ac_cv_func_sigaltstack"
if test "x$ac_cv_func_sigaltstack" = xyes
then :
  printf "%s\n" "#define HAVE_SIGALTSTACK 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "sigstack" "ac_cv_func_sigstack"
if test "x$ac_cv_func_sigstack" = xyes
then :
  printf "%s\n" "#define HAVE_SIGSTACK 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "sigset" "ac_cv_func_sigset"
if test "x$ac_cv_func_sigset" = xyes
then :
  printf "%s\n" "#define HAVE_SIGSET 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "sigsetjmp" "ac_cv_func_sigsetjmp"
if test "x$ac_cv_func_sigsetjmp" = xyes
then :
  printf "%s\n" "#define HAVE_SIGSETJMP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
if test "x$ac_cv_func_sigaction" = xyes
then :
  printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
if test "x$ac_cv_func_sigprocmask" = xyes
then :
  printf "%s\n" "#define HAVE_SIGPROCMASK 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "sigvec" "ac_cv_func_sigvec"
if test "x$ac_cv_func_sigvec" = xyes
then :
  printf "%s\n" "#define HAVE_SIGVEC 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
if test "x$ac_cv_func_strcasecmp" = xyes
then :
  printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strcoll" "ac_cv_func_strcoll"
if test "x$ac_cv_func_strcoll" = xyes
then :
  printf "%s\n" "#define HAVE_STRCOLL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
if test "x$ac_cv_func_strerror" = xyes
then :
  printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
if test "x$ac_cv_func_strftime" = xyes
then :
  printf "%s\n" "#define HAVE_STRFTIME 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "stricmp" "ac_cv_func_stricmp"
if test "x$ac_cv_func_stricmp" = xyes
then :
  printf "%s\n" "#define HAVE_STRICMP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
if test "x$ac_cv_func_strncasecmp" = xyes
then :
  printf "%s\n" "#define HAVE_STRNCASECMP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strnicmp" "ac_cv_func_strnicmp"
if test "x$ac_cv_func_strnicmp" = xyes
then :
  printf "%s\n" "#define HAVE_STRNICMP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strpbrk" "ac_cv_func_strpbrk"
if test "x$ac_cv_func_strpbrk" = xyes
then :
  printf "%s\n" "#define HAVE_STRPBRK 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strptime" "ac_cv_func_strptime"
if test "x$ac_cv_func_strptime" = xyes
then :
  printf "%s\n" "#define HAVE_STRPTIME 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
if test "x$ac_cv_func_strtol" = xyes
then :
  printf "%s\n" "#define HAVE_STRTOL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent"
if test "x$ac_cv_func_tgetent" = xyes
then :
  printf "%s\n" "#define HAVE_TGETENT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
if test "x$ac_cv_func_towlower" = xyes
then :
  printf "%s\n" "#define HAVE_TOWLOWER 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "towupper" "ac_cv_func_towupper"
if test "x$ac_cv_func_towupper" = xyes
then :
  printf "%s\n" "#define HAVE_TOWUPPER 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "iswupper" "ac_cv_func_iswupper"
if test "x$ac_cv_func_iswupper" = xyes
then :
  printf "%s\n" "#define HAVE_ISWUPPER 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "tzset" "ac_cv_func_tzset"
if test "x$ac_cv_func_tzset" = xyes
then :
  printf "%s\n" "#define HAVE_TZSET 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "usleep" "ac_cv_func_usleep"
if test "x$ac_cv_func_usleep" = xyes
then :
  printf "%s\n" "#define HAVE_USLEEP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "utime" "ac_cv_func_utime"
if test "x$ac_cv_func_utime" = xyes
then :
  printf "%s\n" "#define HAVE_UTIME 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes"
if test "x$ac_cv_func_utimes" = xyes
then :
  printf "%s\n" "#define HAVE_UTIMES 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "mblen" "ac_cv_func_mblen"
if test "x$ac_cv_func_mblen" = xyes
then :
  printf "%s\n" "#define HAVE_MBLEN 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "ftruncate" "ac_cv_func_ftruncate"
if test "x$ac_cv_func_ftruncate" = xyes
then :
  printf "%s\n" "#define HAVE_FTRUNCATE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
if test "x$ac_cv_func_unsetenv" = xyes
then :
  printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
if test "x$ac_cv_func_posix_openpt" = xyes
then :
  printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
if test "x$ac_cv_func_clock_gettime" = xyes
then :
  printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h

fi




{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
printf %s "checking types of arguments for select... " >&6; }
if test ${ac_cv_func_select_args+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_func_select_args='int,int *,struct timeval *'
for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
 for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
  for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
#ifdef HAVE_SYS_SELECT_H
# include <sys/select.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif

int
main (void)
{
extern int select ($ac_arg1,
					    $ac_arg234, $ac_arg234, $ac_arg234,
					    $ac_arg5);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  done
 done
done

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
printf "%s\n" "$ac_cv_func_select_args" >&6; }
ac_save_IFS=$IFS; IFS=','
set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
IFS=$ac_save_IFS
shift

printf "%s\n" "#define SELECT_TYPE_ARG1 $1" >>confdefs.h


printf "%s\n" "#define SELECT_TYPE_ARG234 ($2)" >>confdefs.h


printf "%s\n" "#define SELECT_TYPE_ARG5 ($3)" >>confdefs.h

rm -rf conftest*

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
printf %s "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
if test ${ac_cv_sys_largefile_source+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h> /* for off_t */
     #include <stdio.h>
int
main (void)
{
int (*fp) (FILE *, off_t, int) = fseeko;
     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_sys_largefile_source=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _LARGEFILE_SOURCE 1
#include <sys/types.h> /* for off_t */
     #include <stdio.h>
int
main (void)
{
int (*fp) (FILE *, off_t, int) = fseeko;
     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_sys_largefile_source=1; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  ac_cv_sys_largefile_source=unknown
  break
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
printf "%s\n" "$ac_cv_sys_largefile_source" >&6; }
case $ac_cv_sys_largefile_source in #(
  no | unknown) ;;
  *)
printf "%s\n" "#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source" >>confdefs.h
;;
esac
rm -rf conftest*

# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
# in glibc 2.1.3, but that breaks too many other things.
# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
if test $ac_cv_sys_largefile_source != unknown; then

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

fi


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

if test "$enable_largefile" != no; then

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
printf %s "checking for special C compiler options needed for large files... " >&6; }
if test ${ac_cv_sys_largefile_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_sys_largefile_CC=no
     if test "$GCC" != yes; then
       ac_save_CC=$CC
       while :; do
	 # IRIX 6.2 and later do not support large files by default,
	 # so use the C compiler's -n32 option if that helps.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
	 if ac_fn_c_try_compile "$LINENO"
then :
  break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
	 CC="$CC -n32"
	 if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_sys_largefile_CC=' -n32'; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
	 break
       done
       CC=$ac_save_CC
       rm -f conftest.$ac_ext
    fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; }
  if test "$ac_cv_sys_largefile_CC" != no; then
    CC=$CC$ac_cv_sys_largefile_CC
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
if test ${ac_cv_sys_file_offset_bits+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_sys_file_offset_bits=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _FILE_OFFSET_BITS 64
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_sys_file_offset_bits=64; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  ac_cv_sys_file_offset_bits=unknown
  break
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; }
case $ac_cv_sys_file_offset_bits in #(
  no | unknown) ;;
  *)
printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h
;;
esac
rm -rf conftest*
  if test $ac_cv_sys_file_offset_bits = unknown; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
printf %s "checking for _LARGE_FILES value needed for large files... " >&6; }
if test ${ac_cv_sys_large_files+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_sys_large_files=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _LARGE_FILES 1
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_sys_large_files=1; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  ac_cv_sys_large_files=unknown
  break
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
printf "%s\n" "$ac_cv_sys_large_files" >&6; }
case $ac_cv_sys_large_files in #(
  no | unknown) ;;
  *)
printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h
;;
esac
rm -rf conftest*
  fi
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-canberra argument" >&5
printf %s "checking --enable-canberra argument... " >&6; }
# Check whether --enable-canberra was given.
if test ${enable_canberra+y}
then :
  enableval=$enable_canberra;
else $as_nop
  enable_canberra="maybe"
fi


if test "$enable_canberra" = "maybe"; then
  if test "$features" = "huge"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Defaulting to yes" >&5
printf "%s\n" "Defaulting to yes" >&6; }
    enable_canberra="yes"
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Defaulting to no" >&5
printf "%s\n" "Defaulting to no" >&6; }
    enable_canberra="no"
  fi
else
  if test "$enable_canberra" = "yes" -a "$has_eval" = "no"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cannot use sound with tiny features" >&5
printf "%s\n" "cannot use sound with tiny features" >&6; }
    enable_canberra="no"
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_canberra" >&5
printf "%s\n" "$enable_canberra" >&6; }
  fi
fi
if test "$enable_canberra" = "yes"; then
  if test "x$PKG_CONFIG" != "xno"; then
    canberra_lib=`$PKG_CONFIG --libs libcanberra 2>/dev/null`
    canberra_cflags=`$PKG_CONFIG --cflags libcanberra 2>/dev/null`
  fi
  if test "x$canberra_lib" = "x"; then
    canberra_lib=-lcanberra
    canberra_cflags=-D_REENTRANT
  fi
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libcanberra" >&5
printf %s "checking for libcanberra... " >&6; }
  ac_save_CFLAGS="$CFLAGS"
  ac_save_LIBS="$LIBS"
  if `echo "$CFLAGS" | grep -v "$canberra_cflags" 2>/dev/null`; then
    CFLAGS="$CFLAGS $canberra_cflags"
  fi
  LIBS="$LIBS $canberra_lib"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  # include <canberra.h>

int
main (void)
{

     ca_context *hello;
     ca_context_create(&hello);
  ;
  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" "#define HAVE_CANBERRA 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no; try installing libcanberra-dev" >&5
printf "%s\n" "no; try installing libcanberra-dev" >&6; }; CFLAGS="$ac_save_CFLAGS"; LIBS="$ac_save_LIBS"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-libsodium argument" >&5
printf %s "checking --enable-libsodium argument... " >&6; }
# Check whether --enable-libsodium was given.
if test ${enable_libsodium+y}
then :
  enableval=$enable_libsodium;
else $as_nop
  enable_libsodium="maybe"
fi


if test "$enable_libsodium" = "maybe"; then
  if test "$features" = "huge"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Defaulting to yes" >&5
printf "%s\n" "Defaulting to yes" >&6; }
    enable_libsodium="yes"
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Defaulting to no" >&5
printf "%s\n" "Defaulting to no" >&6; }
    enable_libsodium="no"
  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_libsodium" >&5
printf "%s\n" "$enable_libsodium" >&6; }
fi
if test "$enable_libsodium" = "yes"; then
  if test "x$PKG_CONFIG" != "xno"; then
    libsodium_lib=`$PKG_CONFIG --libs libsodium 2>/dev/null`
    libsodium_cflags=`$PKG_CONFIG --cflags libsodium 2>/dev/null`
  fi
  if test "x$libsodium_lib" = "x"; then
    libsodium_lib=-lsodium
    libsodium_cflags=
  fi
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libsodium" >&5
printf %s "checking for libsodium... " >&6; }
  ac_save_CFLAGS="$CFLAGS"
  ac_save_LIBS="$LIBS"
  CFLAGS="$CFLAGS $libsodium_cflags"
  LIBS="$LIBS $libsodium_lib"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  # include <sodium.h>

int
main (void)
{

     printf("%d", sodium_init());
  ;
  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" "#define HAVE_SODIUM 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no; try installing libsodium-dev" >&5
printf "%s\n" "no; try installing libsodium-dev" >&6; }; CFLAGS="$ac_save_CFLAGS"; LIBS="$ac_save_LIBS"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for st_blksize" >&5
printf %s "checking for st_blksize... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/stat.h>
int
main (void)
{
	struct stat st;
	int n;

	stat("/", &st);
	n = (int)st.st_blksize;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; printf "%s\n" "#define HAVE_ST_BLKSIZE 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for timer_create without -lrt" >&5
printf %s "checking for timer_create without -lrt... " >&6; }
if test ${vim_cv_timer_create+y}
then :
  printf %s "(cached) " >&6
else $as_nop

if test "$cross_compiling" = yes
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: failed to build test program; if cross-compiling please set 'vim_cv_timer_create'" >&5
printf "%s\n" "$as_me: WARNING: failed to build test program; if cross-compiling please set 'vim_cv_timer_create'" >&2;}

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

#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif
#include <signal.h>
#include <time.h>
static void set_flag(union sigval sv) {}

int
main (void)
{

  struct timespec ts;
  struct sigevent action = {0};
  timer_t timer_id;

  action.sigev_notify = SIGEV_THREAD;
  action.sigev_notify_function = set_flag;
  if (timer_create(CLOCK_MONOTONIC, &action, &timer_id) < 0)
    exit(1);  // cannot create a monotonic timer

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  vim_cv_timer_create=yes
else $as_nop
  vim_cv_timer_create=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

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

if test "x$vim_cv_timer_create" = "xno" ; then
  save_LIBS="$LIBS"
  LIBS="$LIBS -lrt"
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for timer_create with -lrt" >&5
printf %s "checking for timer_create with -lrt... " >&6; }
if test ${vim_cv_timer_create_with_lrt+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: failed to build test program; if cross-compiling please set 'vim_cv_timer_create_with_lrt'" >&5
printf "%s\n" "$as_me: WARNING: failed to build test program; if cross-compiling please set 'vim_cv_timer_create_with_lrt'" >&2;}

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

    #if STDC_HEADERS
    # include <stdlib.h>
    # include <stddef.h>
    #endif
    #include <signal.h>
    #include <time.h>
    static void set_flag(union sigval sv) {}

int
main (void)
{

      struct timespec ts;
      struct sigevent action = {0};
      timer_t timer_id;

      action.sigev_notify = SIGEV_THREAD;
      action.sigev_notify_function = set_flag;
      if (timer_create(CLOCK_MONOTONIC, &action, &timer_id) < 0)
	exit(1);  // cannot create a monotonic timer

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  vim_cv_timer_create_with_lrt=yes
else $as_nop
  vim_cv_timer_create_with_lrt=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vim_cv_timer_create_with_lrt" >&5
printf "%s\n" "$vim_cv_timer_create_with_lrt" >&6; }
  LIBS="$save_LIBS"
else
  vim_cv_timer_create_with_lrt=no
fi

if test "x$vim_cv_timer_create" = "xyes" ; then
  printf "%s\n" "#define HAVE_TIMER_CREATE 1" >>confdefs.h

fi
if test "x$vim_cv_timer_create_with_lrt" = "xyes" ; then
  printf "%s\n" "#define HAVE_TIMER_CREATE 1" >>confdefs.h

  LIBS="$LIBS -lrt"
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat() ignores a trailing slash" >&5
printf %s "checking whether stat() ignores a trailing slash... " >&6; }
if test ${vim_cv_stat_ignores_slash+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :

      as_fn_error $? "cross-compiling: please set 'vim_cv_stat_ignores_slash'" "$LINENO" 5

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

#include "confdefs.h"
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif
#include <sys/types.h>
#include <sys/stat.h>
int main() {struct stat st;  exit(stat("configure/", &st) != 0); }

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :

      vim_cv_stat_ignores_slash=yes

else $as_nop

      vim_cv_stat_ignores_slash=no

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


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

if test "x$vim_cv_stat_ignores_slash" = "xyes" ; then
  printf "%s\n" "#define STAT_IGNORES_SLASH 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanoseconds field of struct stat" >&5
printf %s "checking for nanoseconds field of struct stat... " >&6; }
if test ${ac_cv_struct_st_mtim_nsec+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_save_CPPFLAGS="$CPPFLAGS"
   ac_cv_struct_st_mtim_nsec=no
   # st_mtim.tv_nsec -- the usual case
   # st_mtim._tv_nsec -- Solaris 2.6, if
   #	(defined _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED == 1
   #	 && !defined __EXTENSIONS__)
   # st_mtim.st__tim.tv_nsec -- UnixWare 2.1.2
   # st_mtime_n -- AIX 5.2 and above
   # st_mtimespec.tv_nsec -- Darwin (Mac OSX)
   for ac_val in st_mtim.tv_nsec st_mtim._tv_nsec st_mtim.st__tim.tv_nsec st_mtime_n st_mtimespec.tv_nsec; do
     CPPFLAGS="$ac_save_CPPFLAGS -DST_MTIM_NSEC=$ac_val"
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/stat.h>
int
main (void)
{
struct stat s; s.ST_MTIM_NSEC;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_struct_st_mtim_nsec=$ac_val; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   done
   CPPFLAGS="$ac_save_CPPFLAGS"

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

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

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv_open()" >&5
printf %s "checking for iconv_open()... " >&6; }
save_LIBS="$LIBS"
LIBS="$LIBS -liconv"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_ICONV_H
# include <iconv.h>
#endif

int
main (void)
{
iconv_open("fr", "to");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes; with -liconv" >&5
printf "%s\n" "yes; with -liconv" >&6; }; printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h

else $as_nop
  LIBS="$save_LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_ICONV_H
# include <iconv.h>
#endif

int
main (void)
{
iconv_open("fr", "to");
  ;
  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" "#define HAVE_ICONV 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo(CODESET)" >&5
printf %s "checking for nl_langinfo(CODESET)... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_LANGINFO_H
# include <langinfo.h>
#endif

int
main (void)
{
char *cs = nl_langinfo(CODESET);
  ;
  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" "#define HAVE_NL_LANGINFO_CODESET 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strtod in -lm" >&5
printf %s "checking for strtod in -lm... " >&6; }
if test ${ac_cv_lib_m_strtod+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char strtod ();
int
main (void)
{
return strtod ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_m_strtod=yes
else $as_nop
  ac_cv_lib_m_strtod=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_strtod" >&5
printf "%s\n" "$ac_cv_lib_m_strtod" >&6; }
if test "x$ac_cv_lib_m_strtod" = xyes
then :
  printf "%s\n" "#define HAVE_LIBM 1" >>confdefs.h

  LIBS="-lm $LIBS"

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for isinf()" >&5
printf %s "checking for isinf()... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_MATH_H
# include <math.h>
#endif
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif

int
main (void)
{
int r = isinf(1.11);
  ;
  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" "#define HAVE_ISINF 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for isnan()" >&5
printf %s "checking for isnan()... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_MATH_H
# include <math.h>
#endif
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif

int
main (void)
{
int r = isnan(1.11);
  ;
  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" "#define HAVE_ISNAN 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-acl argument" >&5
printf %s "checking --disable-acl argument... " >&6; }
# Check whether --enable-acl was given.
if test ${enable_acl+y}
then :
  enableval=$enable_acl;
else $as_nop
  enable_acl="yes"
fi

if test "$enable_acl" = "yes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for acl_get_file in -lposix1e" >&5
printf %s "checking for acl_get_file in -lposix1e... " >&6; }
if test ${ac_cv_lib_posix1e_acl_get_file+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lposix1e  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char acl_get_file ();
int
main (void)
{
return acl_get_file ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_posix1e_acl_get_file=yes
else $as_nop
  ac_cv_lib_posix1e_acl_get_file=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix1e_acl_get_file" >&5
printf "%s\n" "$ac_cv_lib_posix1e_acl_get_file" >&6; }
if test "x$ac_cv_lib_posix1e_acl_get_file" = xyes
then :
  LIBS="$LIBS -lposix1e"
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for acl_get_file in -lacl" >&5
printf %s "checking for acl_get_file in -lacl... " >&6; }
if test ${ac_cv_lib_acl_acl_get_file+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lacl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char acl_get_file ();
int
main (void)
{
return acl_get_file ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_acl_acl_get_file=yes
else $as_nop
  ac_cv_lib_acl_acl_get_file=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_acl_acl_get_file" >&5
printf "%s\n" "$ac_cv_lib_acl_acl_get_file" >&6; }
if test "x$ac_cv_lib_acl_acl_get_file" = xyes
then :
  LIBS="$LIBS -lacl"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgetxattr in -lattr" >&5
printf %s "checking for fgetxattr in -lattr... " >&6; }
if test ${ac_cv_lib_attr_fgetxattr+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lattr  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char fgetxattr ();
int
main (void)
{
return fgetxattr ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_attr_fgetxattr=yes
else $as_nop
  ac_cv_lib_attr_fgetxattr=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_attr_fgetxattr" >&5
printf "%s\n" "$ac_cv_lib_attr_fgetxattr" >&6; }
if test "x$ac_cv_lib_attr_fgetxattr" = xyes
then :
  LIBS="$LIBS -lattr"
fi

fi

fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for POSIX ACL support" >&5
printf %s "checking for POSIX ACL support... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_ACL_H
# include <sys/acl.h>
#endif
acl_t acl;
int
main (void)
{
acl = acl_get_file("foo", ACL_TYPE_ACCESS);
	acl_set_file("foo", ACL_TYPE_ACCESS, acl);
	acl_free(acl);
  ;
  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" "#define HAVE_POSIX_ACL 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for acl_get in -lsec" >&5
printf %s "checking for acl_get in -lsec... " >&6; }
if test ${ac_cv_lib_sec_acl_get+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsec  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char acl_get ();
int
main (void)
{
return acl_get ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_sec_acl_get=yes
else $as_nop
  ac_cv_lib_sec_acl_get=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sec_acl_get" >&5
printf "%s\n" "$ac_cv_lib_sec_acl_get" >&6; }
if test "x$ac_cv_lib_sec_acl_get" = xyes
then :
  LIBS="$LIBS -lsec"; printf "%s\n" "#define HAVE_SOLARIS_ZFS_ACL 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Solaris ACL support" >&5
printf %s "checking for Solaris ACL support... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_ACL_H
# include <sys/acl.h>
#endif
int
main (void)
{
acl("foo", GETACLCNT, 0, NULL);

  ;
  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" "#define HAVE_SOLARIS_ACL 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for AIX ACL support" >&5
printf %s "checking for AIX ACL support... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif
#ifdef HAVE_SYS_ACL_H
# include <sys/acl.h>
#endif
#ifdef HAVE_SYS_ACCESS_H
# include <sys/access.h>
#endif
#define _ALL_SOURCE

#include <sys/stat.h>

int aclsize;
struct acl *aclent;
int
main (void)
{
aclsize = sizeof(struct acl);
	aclent = (void *)malloc(aclsize);
	statacl("foo", STX_NORMAL, aclent, aclsize);

  ;
  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" "#define HAVE_AIX_ACL 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi

if test "x$GTK_CFLAGS" != "x"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pango_shape_full" >&5
printf %s "checking for pango_shape_full... " >&6; }
  ac_save_CFLAGS="$CFLAGS"
  ac_save_LIBS="$LIBS"
  CFLAGS="$CFLAGS $GTK_CFLAGS"
  LIBS="$LIBS $GTK_LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <gtk/gtk.h>
int
main (void)
{
 pango_shape_full(NULL, 0, NULL, 0, NULL, NULL);
  ;
  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" "#define HAVE_PANGO_SHAPE_FULL 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  CFLAGS="$ac_save_CFLAGS"
  LIBS="$ac_save_LIBS"
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --enable-gpm argument" >&5
printf %s "checking --enable-gpm argument... " >&6; }
# Check whether --enable-gpm was given.
if test ${enable_gpm+y}
then :
  enableval=$enable_gpm;
else $as_nop
  enable_gpm="yes"
fi


if test "$enable_gpm" = "yes" -o "$enable_gpm" = "dynamic"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_gpm" >&5
printf "%s\n" "$enable_gpm" >&6; }
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gpm" >&5
printf %s "checking for gpm... " >&6; }
if test ${vi_cv_have_gpm+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  olibs="$LIBS" ; LIBS="-lgpm"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <gpm.h>
	    #include <linux/keyboard.h>
int
main (void)
{
Gpm_GetLibVersion(NULL);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  	    	    vi_cv_have_gpm=yes
else $as_nop
  vi_cv_have_gpm=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
	LIBS="$olibs"

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_have_gpm" >&5
printf "%s\n" "$vi_cv_have_gpm" >&6; }
  if test $vi_cv_have_gpm = yes; then
    if test "$enable_gpm" = "yes"; then
      LIBS="$LIBS -lgpm"
    else
      printf "%s\n" "#define DYNAMIC_GPM 1" >>confdefs.h

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

  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-sysmouse argument" >&5
printf %s "checking --disable-sysmouse argument... " >&6; }
# Check whether --enable-sysmouse was given.
if test ${enable_sysmouse+y}
then :
  enableval=$enable_sysmouse;
else $as_nop
  enable_sysmouse="yes"
fi


if test "$enable_sysmouse" = "yes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysmouse" >&5
printf %s "checking for sysmouse... " >&6; }
if test ${vi_cv_have_sysmouse+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/consio.h>
	     #include <signal.h>
	     #include <sys/fbio.h>
int
main (void)
{
struct mouse_info   mouse;
	     mouse.operation = MOUSE_MODE;
	     mouse.operation = MOUSE_SHOW;
	     mouse.u.mode.mode = 0;
	     mouse.u.mode.signal = SIGUSR2;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  vi_cv_have_sysmouse=yes
else $as_nop
  vi_cv_have_sysmouse=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vi_cv_have_sysmouse" >&5
printf "%s\n" "$vi_cv_have_sysmouse" >&6; }
  if test $vi_cv_have_sysmouse = yes; then
    printf "%s\n" "#define HAVE_SYSMOUSE 1" >>confdefs.h

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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FD_CLOEXEC" >&5
printf %s "checking for FD_CLOEXEC... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if HAVE_FCNTL_H
# include <fcntl.h>
#endif
int
main (void)
{
	int flag = FD_CLOEXEC;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; printf "%s\n" "#define HAVE_FD_CLOEXEC 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not usable" >&5
printf "%s\n" "not usable" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rename" >&5
printf %s "checking for rename... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main (void)
{
rename("this", "that")
  ;
  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" "#define HAVE_RENAME 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dirfd" >&5
printf %s "checking for dirfd... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <dirent.h>
int
main (void)
{
DIR * dir=opendir("dirname"); dirfd(dir);
  ;
  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" "#define HAVE_DIRFD 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not usable" >&5
printf "%s\n" "not usable" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for flock" >&5
printf %s "checking for flock... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/file.h>
int
main (void)
{
flock(10, LOCK_SH);
  ;
  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" "#define HAVE_FLOCK 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not usable" >&5
printf "%s\n" "not usable" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysctl" >&5
printf %s "checking for sysctl... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/sysctl.h>
int
main (void)
{
	int mib[2], r;
	size_t len;

	mib[0] = CTL_HW;
	mib[1] = HW_USERMEM;
	len = sizeof(r);
	(void)sysctl(mib, 2, &r, &len, (void *)0, (size_t)0);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; printf "%s\n" "#define HAVE_SYSCTL 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not usable" >&5
printf "%s\n" "not usable" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysinfo" >&5
printf %s "checking for sysinfo... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/sysinfo.h>
int
main (void)
{
	struct sysinfo sinfo;
	int t;

	(void)sysinfo(&sinfo);
	t = sinfo.totalram;

  ;
  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" "#define HAVE_SYSINFO 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not usable" >&5
printf "%s\n" "not usable" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysinfo.mem_unit" >&5
printf %s "checking for sysinfo.mem_unit... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/sysinfo.h>
int
main (void)
{
	struct sysinfo sinfo;
	sinfo.mem_unit = 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; printf "%s\n" "#define HAVE_SYSINFO_MEM_UNIT 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysinfo.uptime" >&5
printf %s "checking for sysinfo.uptime... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/sysinfo.h>
int
main (void)
{
	struct sysinfo sinfo;
        long ut;

	(void)sysinfo(&sinfo);
	ut = sinfo.uptime;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; printf "%s\n" "#define HAVE_SYSINFO_UPTIME 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysconf" >&5
printf %s "checking for sysconf... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
int
main (void)
{
	(void)sysconf(_SC_PAGESIZE);
	(void)sysconf(_SC_PHYS_PAGES);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not usable" >&5
printf "%s\n" "not usable" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _SC_SIGSTKSZ via sysconf()" >&5
printf %s "checking for _SC_SIGSTKSZ via sysconf()... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
int
main (void)
{
	(void)sysconf(_SC_SIGSTKSZ);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }; printf "%s\n" "#define HAVE_SYSCONF_SIGSTKSZ 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not usable" >&5
printf "%s\n" "not usable" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
printf %s "checking size of int... " >&6; }
if test ${ac_cv_sizeof_int+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_int" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_int=0
   fi
fi

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



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


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
printf %s "checking size of long... " >&6; }
if test ${ac_cv_sizeof_long+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_long" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long=0
   fi
fi

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



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


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
printf %s "checking size of time_t... " >&6; }
if test ${ac_cv_sizeof_time_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_time_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (time_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_time_t=0
   fi
fi

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



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


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
printf %s "checking size of off_t... " >&6; }
if test ${ac_cv_sizeof_off_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_off_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (off_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_off_t=0
   fi
fi

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



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



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

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


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking uint32_t is 32 bits" >&5
printf %s "checking uint32_t is 32 bits... " >&6; }
if test "$cross_compiling" = yes
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check uint32_t when cross-compiling." >&5
printf "%s\n" "$as_me: WARNING: cannot check uint32_t when cross-compiling." >&2;}
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
int main() {
  uint32_t nr1 = (uint32_t)-1;
  uint32_t nr2 = (uint32_t)0xffffffffUL;
  if (sizeof(uint32_t) != 4 || nr1 != 0xffffffffUL || nr2 + 1 != 0) return 1;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
printf "%s\n" "ok" >&6; }
else $as_nop
  as_fn_error $? "WRONG!  uint32_t not defined correctly." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi



bcopy_test_prog='
#include "confdefs.h"
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif
int main() {
  char buf[10];
  strcpy(buf, "abcdefghi");
  mch_memmove(buf, buf + 2, 3);
  if (strncmp(buf, "ababcf", 6))
    exit(1);
  strcpy(buf, "abcdefghi");
  mch_memmove(buf + 2, buf, 3);
  if (strncmp(buf, "cdedef", 6))
    exit(1);
  exit(0); /* libc version works properly.  */
}'

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether memmove handles overlaps" >&5
printf %s "checking whether memmove handles overlaps... " >&6; }
if test ${vim_cv_memmove_handles_overlap+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :

	as_fn_error $? "cross-compiling: please set 'vim_cv_memmove_handles_overlap'" "$LINENO" 5

else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define mch_memmove(s,d,l) memmove(d,s,l) $bcopy_test_prog
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :

	vim_cv_memmove_handles_overlap=yes

else $as_nop

	vim_cv_memmove_handles_overlap=no

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


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

if test "x$vim_cv_memmove_handles_overlap" = "xyes" ; then
  printf "%s\n" "#define USEMEMMOVE 1" >>confdefs.h

else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether bcopy handles overlaps" >&5
printf %s "checking whether bcopy handles overlaps... " >&6; }
if test ${vim_cv_bcopy_handles_overlap+y}
then :
  printf %s "(cached) " >&6
else $as_nop

      if test "$cross_compiling" = yes
then :

	as_fn_error $? "cross-compiling: please set 'vim_cv_bcopy_handles_overlap'" "$LINENO" 5

else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define mch_bcopy(s,d,l) bcopy(d,s,l) $bcopy_test_prog
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :

	vim_cv_bcopy_handles_overlap=yes

else $as_nop

	vim_cv_bcopy_handles_overlap=no

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


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

  if test "x$vim_cv_bcopy_handles_overlap" = "xyes" ; then
    printf "%s\n" "#define USEBCOPY 1" >>confdefs.h

  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether memcpy handles overlaps" >&5
printf %s "checking whether memcpy handles overlaps... " >&6; }
if test ${vim_cv_memcpy_handles_overlap+y}
then :
  printf %s "(cached) " >&6
else $as_nop

	if test "$cross_compiling" = yes
then :

	    as_fn_error $? "cross-compiling: please set 'vim_cv_memcpy_handles_overlap'" "$LINENO" 5

else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define mch_memcpy(s,d,l) memcpy(d,s,l) $bcopy_test_prog
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :

	    vim_cv_memcpy_handles_overlap=yes

else $as_nop

	    vim_cv_memcpy_handles_overlap=no

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


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

    if test "x$vim_cv_memcpy_handles_overlap" = "xyes" ; then
      printf "%s\n" "#define USEMEMCPY 1" >>confdefs.h

    fi
  fi
fi


if test "x$with_x" = "xyes"; then
  cflags_save=$CFLAGS
  libs_save=$LIBS
  LIBS="$LIBS $X_LIBS $GUI_LIB_LOC $GUI_X_LIBS $X_PRE_LIBS $X_LIB $X_EXTRA_LIBS"
  CFLAGS="$CFLAGS $X_CFLAGS"

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether X_LOCALE needed" >&5
printf %s "checking whether X_LOCALE needed... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlocale.h>
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  cat confdefs.h - <<_ACEOF >conftest.$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.  */
char _Xsetlocale ();
int
main (void)
{
return _Xsetlocale ();
  ;
  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" "#define X_LOCALE 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether Xutf8SetWMProperties() can be used" >&5
printf %s "checking whether Xutf8SetWMProperties() can be used... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$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.  */
char Xutf8SetWMProperties ();
int
main (void)
{
return Xutf8SetWMProperties ();
  ;
  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" "#define HAVE_XUTF8SETWMPROPERTIES 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

  CFLAGS=$cflags_save
  LIBS=$libs_save
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _xpg4_setrunelocale in -lxpg4" >&5
printf %s "checking for _xpg4_setrunelocale in -lxpg4... " >&6; }
if test ${ac_cv_lib_xpg4__xpg4_setrunelocale+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lxpg4  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char _xpg4_setrunelocale ();
int
main (void)
{
return _xpg4_setrunelocale ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_xpg4__xpg4_setrunelocale=yes
else $as_nop
  ac_cv_lib_xpg4__xpg4_setrunelocale=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xpg4__xpg4_setrunelocale" >&5
printf "%s\n" "$ac_cv_lib_xpg4__xpg4_setrunelocale" >&6; }
if test "x$ac_cv_lib_xpg4__xpg4_setrunelocale" = xyes
then :
  LIBS="$LIBS -lxpg4"
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to create tags" >&5
printf %s "checking how to create tags... " >&6; }
test -f tags && mv tags tags.save
if (eval ctags --version /dev/null | grep Exuberant) < /dev/null 1>&5 2>&1; then
  TAGPRG="ctags -I INIT+,INIT2+,INIT3+,INIT4+,INIT5+ --fields=+S"
elif (eval exctags --version /dev/null | grep Exuberant) < /dev/null 1>&5 2>&1; then
  TAGPRG="exctags -I INIT+,INIT2+,INIT3+,INIT4+,INIT5+ --fields=+S"
elif (eval exuberant-ctags --version /dev/null | grep Exuberant) < /dev/null 1>&5 2>&1; then
  TAGPRG="exuberant-ctags -I INIT+,INIT2+,INIT3+,INIT4+,INIT5+ --fields=+S"
else
  TAGPRG="ctags"
  (eval etags	   /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="etags"
  (eval etags -c   /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="etags -c"
  (eval ctags	   /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags"
  (eval ctags -t   /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -t"
  (eval ctags -ts  /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -ts"
  (eval ctags -tvs /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -tvs"
  (eval ctags -i+m /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -i+m"
fi
test -f tags.save && mv tags.save tags
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TAGPRG" >&5
printf "%s\n" "$TAGPRG" >&6; }

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run man with a section nr" >&5
printf %s "checking how to run man with a section nr... " >&6; }
MANDEF="man"
(eval MANPAGER=cat PAGER=cat man -s 2 read) < /dev/null > /dev/null 2>&5 && MANDEF="man -s"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANDEF" >&5
printf "%s\n" "$MANDEF" >&6; }
if test "$MANDEF" = "man -s"; then
  printf "%s\n" "#define USEMAN_S 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking --disable-nls argument" >&5
printf %s "checking --disable-nls argument... " >&6; }
# Check whether --enable-nls was given.
if test ${enable_nls+y}
then :
  enableval=$enable_nls;
else $as_nop
  enable_nls="yes"
fi


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

  INSTALL_LANGS=install-languages

  INSTALL_TOOL_LANGS=install-tool-languages


  # Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_MSGFMT+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$MSGFMT"; then
  ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test.
else
as_save_IFS=$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_MSGFMT="msgfmt"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for NLS" >&5
printf %s "checking for NLS... " >&6; }
  if test -f po/Makefile; then
    have_gettext="no"
    if test -n "$MSGFMT"; then
      olibs=$LIBS
      LIBS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <libintl.h>
int
main (void)
{
gettext("Test");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: gettext() works" >&5
printf "%s\n" "gettext() works" >&6; }; have_gettext="yes"; LIBS=$olibs
else $as_nop
  LIBS="-lintl"
	  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <libintl.h>
int
main (void)
{
gettext("Test");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: gettext() works with -lintl" >&5
printf "%s\n" "gettext() works with -lintl" >&6; }; have_gettext="yes";
	      LIBS="$olibs -lintl"
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: gettext() doesn't work" >&5
printf "%s\n" "gettext() doesn't work" >&6; };
	      LIBS=$olibs
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: msgfmt not found - disabled" >&5
printf "%s\n" "msgfmt not found - disabled" >&6; };
    fi
    if test $have_gettext = "yes" -a "x$features" != "xtiny"; then
      printf "%s\n" "#define HAVE_GETTEXT 1" >>confdefs.h

      MAKEMO=yes

            ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset"
if test "x$ac_cv_func_bind_textdomain_codeset" = xyes
then :
  printf "%s\n" "#define HAVE_BIND_TEXTDOMAIN_CODESET 1" >>confdefs.h

fi

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _nl_msg_cat_cntr" >&5
printf %s "checking for _nl_msg_cat_cntr... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <libintl.h>
		extern int _nl_msg_cat_cntr;
int
main (void)
{
++_nl_msg_cat_cntr;
  ;
  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" "#define HAVE_NL_MSG_CAT_CNTR 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if msgfmt supports --desktop" >&5
printf %s "checking if msgfmt supports --desktop... " >&6; }
      MSGFMT_DESKTOP=
      if "$MSGFMT" --help | grep -e '--desktop' >/dev/null; then
	if "$MSGFMT" --version | grep '0.19.[3-7]$' >/dev/null; then
	  	  	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: broken" >&5
printf "%s\n" "broken" >&6; }
	else
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	  MSGFMT_DESKTOP="gvim.desktop vim.desktop"
	fi
      else
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
      fi

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if msgfmt supports --no-convert" >&5
printf %s "checking if msgfmt supports --no-convert... " >&6; }
      if "$MSGFMT" --help | grep -q --  '--no-convert' >/dev/null; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
        MSGFMTCMD="OLD_PO_FILE_INPUT=yes msgfmt --no-convert -v"
      else
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
        MSGFMTCMD="OLD_PO_FILE_INPUT=yes msgfmt -v"
      fi

    fi
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no \"po/Makefile\" - disabled" >&5
printf "%s\n" "no \"po/Makefile\" - disabled" >&6; };
  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi

ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes
then :
  DLL=dlfcn.h
else $as_nop
  ac_fn_c_check_header_compile "$LINENO" "dl.h" "ac_cv_header_dl_h" "$ac_includes_default"
if test "x$ac_cv_header_dl_h" = xyes
then :
  DLL=dl.h
fi

fi

if test x${DLL} = xdlfcn.h; then

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

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen()" >&5
printf %s "checking for dlopen()... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

		extern void* dlopen();
		dlopen();

  ;
  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" "#define HAVE_DLOPEN 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; };
	      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen() in -ldl" >&5
printf %s "checking for dlopen() in -ldl... " >&6; }
	      olibs=$LIBS
	      LIBS="$LIBS -ldl"
	      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

				extern void* dlopen();
				dlopen();

  ;
  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" "#define HAVE_DLOPEN 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; };
			  LIBS=$olibs
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlsym()" >&5
printf %s "checking for dlsym()... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

		extern void* dlsym();
		dlsym();

  ;
  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" "#define HAVE_DLSYM 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; };
	      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlsym() in -ldl" >&5
printf %s "checking for dlsym() in -ldl... " >&6; }
	      olibs=$LIBS
	      LIBS="$LIBS -ldl"
	      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

				extern void* dlsym();
				dlsym();

  ;
  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" "#define HAVE_DLSYM 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; };
			  LIBS=$olibs
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
elif test x${DLL} = xdl.h; then

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

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load()" >&5
printf %s "checking for shl_load()... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

		extern void* shl_load();
		shl_load();

  ;
  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" "#define HAVE_SHL_LOAD 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; };
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load() in -ldld" >&5
printf %s "checking for shl_load() in -ldld... " >&6; }
	  olibs=$LIBS
	  LIBS="$LIBS -ldld"
	  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

			extern void* shl_load();
			shl_load();

  ;
  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" "#define HAVE_SHL_LOAD 1" >>confdefs.h

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; };
		  LIBS=$olibs
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
ac_fn_c_check_header_compile "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default"
if test "x$ac_cv_header_setjmp_h" = xyes
then :
  printf "%s\n" "#define HAVE_SETJMP_H 1" >>confdefs.h

fi


if test "x$MACOS_X" = "xyes" -a -n "$PERL"; then
    if echo $LIBS | grep -e '-ldl' >/dev/null; then
    LIBS=`echo $LIBS | sed s/-ldl//`
    PERL_LIBS="$PERL_LIBS -ldl"
  fi
fi

if test "$MACOS_X" = "yes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we need macOS frameworks" >&5
printf %s "checking whether we need macOS frameworks... " >&6; }
  if test "$MACOS_X_DARWIN" = "yes"; then
    if test "$features" = "tiny"; then
            OS_EXTRA_SRC=`echo "$OS_EXTRA_SRC" | sed -e 's+os_macosx.m++'`
      OS_EXTRA_OBJ=`echo "$OS_EXTRA_OBJ" | sed -e 's+objects/os_macosx.o++'`
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes, we need CoreServices" >&5
printf "%s\n" "yes, we need CoreServices" >&6; }
      LIBS="$LIBS -framework CoreServices"
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes, we need AppKit" >&5
printf "%s\n" "yes, we need AppKit" >&6; }
      LIBS="$LIBS -framework AppKit"
    fi
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  fi
fi

if `echo "$CFLAGS" | grep -v D_REENTRANT >/dev/null`; then
  CFLAGS="$CFLAGS -D_REENTRANT"
fi

DEPEND_CFLAGS_FILTER=
if test "$GCC" = yes; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC 3 or later" >&5
printf %s "checking for GCC 3 or later... " >&6; }
  gccmajor=`echo "$gccversion" | sed -e 's/^\([1-9][0-9]*\)\..*$/\1/g'`
  if test "$gccmajor" -gt "2"; then
    DEPEND_CFLAGS_FILTER="| sed 's+-I */+-isystem /+g'"
    { 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
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we need -D_FORTIFY_SOURCE=1" >&5
printf %s "checking whether we need -D_FORTIFY_SOURCE=1... " >&6; }
  if test "$gccmajor" -gt "3"; then
    CFLAGS=`echo "$CFLAGS" | sed -e 's/-D_FORTIFY_SOURCE=.,//g' -e 's/ *-Wp,-D_FORTIFY_SOURCE=. / /g' -e 's/,-D_FORTIFY_SOURCE=. //g' -e 's/ *-D_FORTIFY_SOURCE=.//g' -e 's/ *-Wp,-U_FORTIFY_SOURCE/ /g' -e 's/ *-U_FORTIFY_SOURCE//g' -e 's/$/ -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1/'`
    CPPFLAGS=`echo "$CPPFLAGS" | sed -e 's/-D_FORTIFY_SOURCE=.,//g' -e 's/ *-Wp,-D_FORTIFY_SOURCE=. / /g' -e 's/,-D_FORTIFY_SOURCE=. //g' -e 's/ *-D_FORTIFY_SOURCE=.//g' -e 's/ *-Wp,-U_FORTIFY_SOURCE/ /g' -e 's/ *-U_FORTIFY_SOURCE//g'`
    { printf "%s\n" "$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
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we need to force -D_FILE_OFFSET_BITS=64" >&5
printf %s "checking whether we need to force -D_FILE_OFFSET_BITS=64... " >&6; }
if echo "$CFLAGS $LUA_CFLAGS $MZSCHEME_CFLAGS $PERL_CFLAGS $PYTHON_CFLAGS $PYTHON3_CFLAGS $TCL_CFLAGS $RUBY_CFLAGS $GTK_CFLAGS" | grep -q D_FILE_OFFSET_BITS 2>/dev/null; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  printf "%s\n" "#define _FILE_OFFSET_BITS 64" >>confdefs.h

else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

LDFLAGS=`echo "$LDFLAGS" | sed -e 's/-L /-L/g'`

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
printf %s "checking linker --as-needed support... " >&6; }
LINK_AS_NEEDED=
# Check if linker supports --as-needed and --no-as-needed options
if $CC -Wl,--help 2>/dev/null | grep as-needed > /dev/null; then
  if ! echo "$LDFLAGS" | grep -q -- '-Wl,[^[:space:]]*--as-needed'; then
    LDFLAGS="$LDFLAGS -Wl,--as-needed"
  fi
  LINK_AS_NEEDED=yes
fi
if test "$LINK_AS_NEEDED" = yes; 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


# IBM z/OS reset CFLAGS for config.mk
if test "$zOSUnix" = "yes"; then
	CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\),dll"
fi

ac_config_files="$ac_config_files auto/config.mk:config.mk.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




: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false

SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

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



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

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

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

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

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

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

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


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

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



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



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

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

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

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

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


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

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

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

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

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


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

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

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


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

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


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


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by $as_me, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"

_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

Report bugs to the package provider."

_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="\\
config.status
configured by $0, generated by GNU Autoconf 2.71,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2021 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
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 >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>auto/config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  printf "%s\n" "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "auto/config.h") CONFIG_HEADERS="$CONFIG_HEADERS auto/config.h:config.h.in" ;;
    "auto/config.mk") CONFIG_FILES="$CONFIG_FILES auto/config.mk:config.mk.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
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    "
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
  #

_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
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$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
 ;;


  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>>auto/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