#!/bin/sh

# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 1.119 
# Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
#
# This configure script is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This script is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

ac_help=

# Omit some internal or obsolete options to make the list less imposing.
ac_usage="Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
  --cache-file=FILE       cache test results in FILE
  --help                  print this message
  --no-create             do not create output files
  --quiet, --silent       do not print \`checking...' messages
  --version               print the version of autoconf that created configure
Directory and file names:
  --exec-prefix=PREFIX    install host dependent files in PREFIX [/usr/local]
  --prefix=PREFIX         install host independent files in PREFIX [/usr/local]
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
  --program-prefix=PREFIX prepend PREFIX to installed program names
  --program-suffix=SUFFIX append SUFFIX to installed program names
Host type:
  --build=BUILD           configure for building on BUILD [BUILD=HOST]
  --host=HOST             configure for HOST [guessed]
  --target=TARGET         configure for TARGET [TARGET=HOST]
Features and packages:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --x-includes=DIR        X include files are in DIR
  --x-libraries=DIR       X library files are in DIR
--enable and --with options recognized:$ac_help"

# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=NONE
silent=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE

# Initialize some other variables.
subdirs=

ac_prev=
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 "$ac_option" in
  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  *) ac_optarg= ;;
  esac

  # Accept the important Cygnus configure options, so we can diagnose typos.

  case "$ac_option" in

  -build | --build | --buil | --bui | --bu | --b)
    ac_prev=build ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
    build="$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" ;;

  -disable-* | --disable-*)
    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
    fi
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    eval "enable_${ac_feature}=no" ;;

  -enable-* | --enable-*)
    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
    fi
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    case "$ac_option" in
      *=*) ;;
      *) ac_optarg=yes ;;
    esac
    eval "enable_${ac_feature}='$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)
    cat << EOF
$ac_usage
EOF
    exit 0 ;;

  -host | --host | --hos | --ho)
    ac_prev=host ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host="$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)
    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 ;;

  -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" ;;

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

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

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

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

  -version | --version | --versio | --versi | --vers)
    echo "configure generated by autoconf version 1.119"
    exit 0 ;;

  -with-* | --with-*)
    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
    fi
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    case "$ac_option" in
      *=*) ;;
      *) ac_optarg=yes ;;
    esac
    eval "with_${ac_package}='$ac_optarg'" ;;

  -without-* | --without-*)
    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
    fi
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    eval "with_${ac_package}=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" ;;

  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
    ;;

  *) 
    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
      echo "configure: warning: $ac_option: invalid host type" 1>&2
    fi
    if test "x$nonopt" != xNONE; then
      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
    fi
    nonopt="$ac_option"
    ;;

  esac
done

if test -n "$ac_prev"; then
  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
fi

trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15

# File descriptor usage:
# 0 unused; standard input
# 1 file creation
# 2 errors and warnings
# 3 unused; some systems may open it to /dev/tty
# 4 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
  exec 4>/dev/null
else
  exec 4>&1
fi
exec 5>./config.log

echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5

# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
for ac_arg
do
  case "$ac_arg" in
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c) ;;
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
  esac
done

# NLS nuisances.
# Only set LANG and LC_ALL to C if already set.
# These must not be set unconditionally because not all systems understand
# e.g. LANG=C (notably SCO).
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h

# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=interpret.c

# 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 its parent.
  ac_prog=$0
  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
  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
  if test "$ac_srcdir_defaulted" = yes; then
    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
  else
    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
  fi
fi

# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
  if test "x$prefix" != xNONE; then
    CONFIG_SITE=$prefix/lib/config.site
  else
    CONFIG_SITE=/usr/local/lib/config.site
  fi
  # System dependent files override system independent ones.
  if test "x$exec_prefix" != xNONE && test "x$exec_prefix" != "x$prefix"; then
    CONFIG_SITE="$CONFIG_SITE $exec_prefix/lib/config.site"
  fi
fi
for ac_site_file in $CONFIG_SITE; do
  if test -r "$ac_site_file"; then
    echo "loading site script $ac_site_file"
    . "$ac_site_file"
  fi
done

if test -r "$cache_file"; then
  echo "loading cache $cache_file"
  . $cache_file
else
  echo "creating cache $cache_file"
  > $cache_file
fi

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_link='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext -o conftest $LIBS 1>&5 2>&5'

if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi


# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&4
else
  echo "$ac_t""no" 1>&4
fi


echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_prog_gcc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.c <<EOF
#ifdef __GNUC__
  yes
#endif
EOF
if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gcc=yes
else
  ac_cv_prog_gcc=no
fi
fi
echo "$ac_t""$ac_cv_prog_gcc" 1>&4
if test $ac_cv_prog_gcc = yes; then
  GCC=yes
  if test "${CFLAGS+set}" != set; then
    echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_prog_gcc_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_gcc_g=yes
else
  ac_cv_prog_gcc_g=no
fi
rm -f conftest*

fi
    echo "$ac_t""$ac_cv_prog_gcc_g" 1>&4
    if test $ac_cv_prog_gcc_g = yes; then
      CFLAGS="-g -O"
    else
      CFLAGS="-O"
    fi
  fi
else
  GCC=
  test "${CFLAGS+set}" = set || CFLAGS="-g"
fi


# We need some special hacks when running slowaris
# Extract the first word of "uname", so it can be a program name with args.
set dummy uname; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_path_uname_prog'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  case "$uname_prog" in
  /*)
  ac_cv_path_uname_prog="$uname_prog" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_uname_prog="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_uname_prog" && ac_cv_path_uname_prog="no"
  ;;
esac
fi
uname_prog="$ac_cv_path_uname_prog"
if test -n "$uname_prog"; then
  echo "$ac_t""$uname_prog" 1>&4
else
  echo "$ac_t""no" 1>&4
fi

echo $ac_n "checking operating system""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_sys_os'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
if test "$uname_prog" != "no"; then
  lpc_cv_sys_os="`uname`"

  if test "$lpc_cv_sys_os" = "SunOS"; then
    case "`uname -r`" in
      5.*) lpc_cv_sys_os="Solaris";
    esac
  fi
else
  lpc_cv_sys_os="Not Solaris"
fi

fi

echo "$ac_t""$lpc_cv_sys_os" 1>&4


OLD_CFLAGS="$CFLAGS"
OPTIMIZE="";

echo $ac_n "checking -O""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_option_opt'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
  CFLAGS="$OLD_CFLAGS -O"
  cat > conftest.$ac_ext <<EOF
#line 541 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
 exit(0); 
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  lpc_cv_option_opt=yes
else
  rm -rf conftest*
  lpc_cv_option_opt=no
fi
rm -f conftest*


fi


if test "$lpc_cv_option_opt" = "yes" ; then
  CFLAGS="$OLD_CFLAGS -O"
  OPTIMIZE="$OPTIMIZE -O"
  echo "$ac_t""-O found" 1>&4
else
  echo "$ac_t""-O not found" 1>&4
fi

CFLAGS="$OLD_CFLAGS"

if test "$GCC" = "yes"; then
  WARN="-g -W -Wunused -Wformat"

  echo $ac_n "checking -pipe""... $ac_c" 1>&4
  if eval "test \"`echo '${'lpc_cv_option_pipe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
    CFLAGS="$OLD_CFLAGS -pipe"
    cat > conftest.$ac_ext <<EOF
#line 582 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
 exit(0); 
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  lpc_cv_option_pipe=yes
else
  rm -rf conftest*
  lpc_cv_option_pipe=no
fi
rm -f conftest*

  
fi


  if test "$lpc_cv_option_pipe" = "yes" ; then
    CFLAGS="$OLD_CFLAGS -pipe"
    OPTIMIZE="$OPTIMIZE -pipe"
    echo "$ac_t""-pipe found" 1>&4
  else
    echo "$ac_t""-pipe not found" 1>&4
    CFLAGS="$OLD_CFLAGS"
  fi


else
  WARN=""
#
# Special hack for HP-UX stupid cc
#
  if test "$lpc_cv_sys_os" = "HP-UX"; then
    OLD_CC="${CC-cc}"
    CC="$CC -Aa -D_HPUX_SOURCE +Olibcalls"
    cat > conftest.$ac_ext <<EOF
#line 622 "configure"
#include "confdefs.h"
int foo(int bar);
int main() { return 0; }
int t() {
 exit(0); 
; return 0; }
EOF
if eval $ac_link; then
  :
else
  rm -rf conftest*
  CC="$OLD_CC"
fi
rm -f conftest*

  fi
fi

echo $ac_n "checking ansi prototype capability""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_sys_ansi_prototypes'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
  cat > conftest.$ac_ext <<EOF
#line 647 "configure"
#include "confdefs.h"
int foo(int bar);
int main() { return 0; }
int t() {
 exit(0); 
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  lpc_cv_sys_ansi_prototypes=yes
else
  rm -rf conftest*
  lpc_cv_sys_ansi_prototypes=no
fi
rm -f conftest*


fi


if test "$lpc_cv_sys_ansi_prototypes" = "yes"; then
  echo "$ac_t""yes" 1>&4
else
  echo "$ac_t""no" 1>&4
  exit 1
fi


ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
  if test -f $ac_dir/install-sh; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f $ac_dir/install.sh; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.

# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&4
if test -z "$INSTALL"; then
if eval "test \"`echo '${'ac_cv_path_install'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    case "$ac_dir" in
    ''|.|/etc|/usr/sbin|/usr/etc|/sbin|/usr/afsws/bin|/usr/ucb) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
      for ac_prog in ginstall installbsd scoinst install; do
        if test -f $ac_dir/$ac_prog; then
	  if test $ac_prog = install &&
            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    # OSF/1 installbsd also uses dspmsg, but is usable.
	    :
	  else
	    ac_cv_path_install="$ac_dir/$ac_prog -c"
	    break 2
	  fi
	fi
      done
      ;;
    esac
  done
  IFS="$ac_save_ifs"
  # As a last resort, use the slow shell script.
  test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
fi
  INSTALL="$ac_cv_path_install"
fi
echo "$ac_t""$INSTALL" 1>&4

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

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

for ac_prog in 'bison -y' byacc
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_prog_YACC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test -n "$YACC"; then
  ac_cv_prog_YACC="$YACC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_YACC="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
YACC="$ac_cv_prog_YACC"
if test -n "$YACC"; then
  echo "$ac_t""$YACC" 1>&4
else
  echo "$ac_t""no" 1>&4
fi

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

echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&4
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '${'ac_cv_prog_CPP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
    # This must be in double quotes, not single quotes, because CPP may get
  # substituted into the Makefile and "${CC-cc}" will confuse make.
  CPP="${CC-cc} -E"
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp.
  cat > conftest.$ac_ext <<EOF
#line 794 "configure"
#include "confdefs.h"
#include <stdio.h>
Syntax Error
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  rm -rf conftest*
  CPP="${CC-cc} -E -traditional-cpp"
  cat > conftest.$ac_ext <<EOF
#line 808 "configure"
#include "confdefs.h"
#include <stdio.h>
Syntax Error
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
  ac_cv_prog_CPP="$CPP"
fi
fi
CPP="$ac_cv_prog_CPP"
echo "$ac_t""$CPP" 1>&4

# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_prog_RANLIB'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_RANLIB="ranlib"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
  echo "$ac_t""$RANLIB" 1>&4
else
  echo "$ac_t""no" 1>&4
fi

echo $ac_n "checking whether ${MAKE-make} sets \$MAKE""... $ac_c" 1>&4
set dummy ${MAKE-make}; ac_make=$2
if eval "test \"`echo '${'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftestmake <<\EOF
all:
	@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
  eval ac_cv_prog_make_${ac_make}_set=yes
else
  eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftestmake
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  echo "$ac_t""yes" 1>&4
  SET_MAKE=
else
  echo "$ac_t""no" 1>&4
  SET_MAKE="MAKE=${MAKE-make}"
fi


echo $ac_n "checking first yacc define""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_yacc_first'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
cat >conftest.y <<\EOF
%token GURKA
%%
all: GURKA
%%
EOF
lpc_cv_yacc_first=257;
if $YACC -d conftest.y ; then
  if test -f y.tab.h; then
    lpc_cv_yacc_first=`egrep GURKA y.tab.h | sed 's/^#[^0-9]*\([0-9]*\)[^0-9]*$/\1/'`
    echo $lpc_cv_yacc_first >conftest.out
    if egrep '^(0|1|2|3|4|5|6|7|8|9)+$' conftest.out >/dev/null 2>&1; then
      echo >/dev/null
    else
      lpc_cv_yacc_first=257
    fi
  fi
fi

fi

echo "$ac_t""$lpc_cv_yacc_first" 1>&4
cat >> confdefs.h <<EOF
#define F_OFFSET $lpc_cv_yacc_first
EOF


rm -rf conftest.y y.tab.c y.tab.h conftest.out

for ac_hdr in sys/rusage.h time.h sys/time.h unistd.h stdlib.h memory.h values.h \
 string.h fcntl.h sys/filio.h sys/sockio.h crypt.h locale.h sys/resource.h \
 sys/select.h netdb.h
do
ac_safe=`echo "$ac_hdr" | tr './' '__'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 930 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&4
    ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./' '[A-Z]__'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&4
fi
done

# If we cannot run a trivial program, we must be cross compiling.
echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_c_cross'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test "$cross_compiling" = yes; then
  ac_cv_cross=yes
else
cat > conftest.$ac_ext <<EOF
#line 967 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  ac_cv_c_cross=no
else
  ac_cv_c_cross=yes
fi
fi
rm -fr conftest*
fi
cross_compiling=$ac_cv_c_cross
echo "$ac_t""$ac_cv_c_cross" 1>&4

echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_header_stdc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 988 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  ac_cv_header_stdc=yes
else
  echo "$ac_err" >&5
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 1010 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "memchr" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 1028 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "free" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then
  ac_cv_header_stdc=no
else
cat > conftest.$ac_ext <<EOF
#line 1049 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int main () { int i; for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  :
else
  ac_cv_header_stdc=no
fi
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_header_stdc" 1>&4
if test $ac_cv_header_stdc = yes; then
  cat >> confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF

fi


echo $ac_n "checking size of char *""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_sizeof_char_p'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 1087 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", sizeof(char *));
  exit(0);
}
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  ac_cv_sizeof_char_p=`cat conftestval`
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_sizeof_char_p" 1>&4
cat >> confdefs.h <<EOF
#define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
EOF


echo $ac_n "checking size of long""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_sizeof_long'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 1119 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", sizeof(long));
  exit(0);
}
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  ac_cv_sizeof_long=`cat conftestval`
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_sizeof_long" 1>&4
cat >> confdefs.h <<EOF
#define SIZEOF_LONG $ac_cv_sizeof_long
EOF


echo $ac_n "checking size of int""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_sizeof_int'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 1151 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", sizeof(int));
  exit(0);
}
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  ac_cv_sizeof_int=`cat conftestval`
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_sizeof_int" 1>&4
cat >> confdefs.h <<EOF
#define SIZEOF_INT $ac_cv_sizeof_int
EOF


echo $ac_n "checking size of short""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_sizeof_short'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 1183 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", sizeof(short));
  exit(0);
}
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  ac_cv_sizeof_short=`cat conftestval`
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_sizeof_short" 1>&4
cat >> confdefs.h <<EOF
#define SIZEOF_SHORT $ac_cv_sizeof_short
EOF


echo $ac_n "checking size of float""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_sizeof_float'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 1215 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", sizeof(float));
  exit(0);
}
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  ac_cv_sizeof_float=`cat conftestval`
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_sizeof_float" 1>&4
cat >> confdefs.h <<EOF
#define SIZEOF_FLOAT $ac_cv_sizeof_float
EOF


echo $ac_n "checking size of double""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_sizeof_double'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 1247 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", sizeof(double));
  exit(0);
}
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  ac_cv_sizeof_double=`cat conftestval`
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_sizeof_double" 1>&4
cat >> confdefs.h <<EOF
#define SIZEOF_DOUBLE $ac_cv_sizeof_double
EOF



echo $ac_n "checking for size_t""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_type_size_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 1277 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "size_t" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_size_t=yes
else
  rm -rf conftest*
  ac_cv_type_size_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_size_t" 1>&4
if test $ac_cv_type_size_t = no; then
  cat >> confdefs.h <<\EOF
#define size_t unsigned
EOF

fi

echo $ac_n "checking for pid_t""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_type_pid_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 1308 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "pid_t" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_pid_t=yes
else
  rm -rf conftest*
  ac_cv_type_pid_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_pid_t" 1>&4
if test $ac_cv_type_pid_t = no; then
  cat >> confdefs.h <<\EOF
#define pid_t int
EOF

fi

echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_type_uid_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 1339 "configure"
#include "confdefs.h"
#include <sys/types.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "uid_t" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_uid_t=yes
else
  rm -rf conftest*
  ac_cv_type_uid_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_uid_t" 1>&4
if test $ac_cv_type_uid_t = no; then
  cat >> confdefs.h <<\EOF
#define uid_t int
EOF

  cat >> confdefs.h <<\EOF
#define gid_t int
EOF

fi

echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_type_signal'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 1371 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
#ifdef signal
#undef signal
#endif
extern void (*signal ()) ();
int main() { return 0; }
int t() {
int i;
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  ac_cv_type_signal=void
else
  rm -rf conftest*
  ac_cv_type_signal=int
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_signal" 1>&4
cat >> confdefs.h <<EOF
#define RETSIGTYPE $ac_cv_type_signal
EOF


echo $ac_n "checking for time_t""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_type_time_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 1405 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "time_t" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_time_t=yes
else
  rm -rf conftest*
  ac_cv_type_time_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_time_t" 1>&4
if test $ac_cv_type_time_t = no; then
  cat >> confdefs.h <<\EOF
#define time_t INT32
EOF

fi


echo $ac_n "checking for -lPW""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_lib_PW'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  ac_save_LIBS="$LIBS"
LIBS="$LIBS -lPW "
cat > conftest.$ac_ext <<EOF
#line 1439 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
alloca()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_PW=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_PW=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'PW`\" = yes"; then
  echo "$ac_t""yes" 1>&4
    ac_tr_lib=HAVE_LIB`echo PW | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="$LIBS -lPW"

else
  echo "$ac_t""no" 1>&4
fi

echo $ac_n "checking for -lm""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_lib_m'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  ac_save_LIBS="$LIBS"
LIBS="$LIBS -lm "
cat > conftest.$ac_ext <<EOF
#line 1478 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
floor()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_m=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_m=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'m`\" = yes"; then
  echo "$ac_t""yes" 1>&4
    ac_tr_lib=HAVE_LIB`echo m | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="$LIBS -lm"

else
  echo "$ac_t""no" 1>&4
fi

if test "${ac_cv_lib_m}" = "no" -a "${lpc_cv_sys_os}" = "Linux"; then
  echo "configure: warning: I will compensate for this by adding -lc -lm" 1>&2
  LIBS="${LIBS} -lc -lm"
fi
echo $ac_n "checking for -lsocket""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_lib_socket'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  ac_save_LIBS="$LIBS"
LIBS="$LIBS -lsocket "
cat > conftest.$ac_ext <<EOF
#line 1521 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
socket()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_socket=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_socket=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then
  echo "$ac_t""yes" 1>&4
    ac_tr_lib=HAVE_LIB`echo socket | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="$LIBS -lsocket"

else
  echo "$ac_t""no" 1>&4
fi

echo $ac_n "checking for -lcrypt""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_lib_crypt'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  ac_save_LIBS="$LIBS"
LIBS="$LIBS -lcrypt "
cat > conftest.$ac_ext <<EOF
#line 1560 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
crypt()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_crypt=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_crypt=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'crypt`\" = yes"; then
  echo "$ac_t""yes" 1>&4
    ac_tr_lib=HAVE_LIB`echo crypt | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="$LIBS -lcrypt"

else
  echo "$ac_t""no" 1>&4
fi

if test "$ac_cv_lib_socket" = yes -o "$ac_cv_lib_ucb"; then
 echo $ac_n "checking for -lnsl""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_lib_nsl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  ac_save_LIBS="$LIBS"
LIBS="$LIBS -lnsl "
cat > conftest.$ac_ext <<EOF
#line 1600 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
main()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_nsl=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_nsl=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'nsl`\" = yes"; then
  echo "$ac_t""yes" 1>&4
    ac_tr_lib=HAVE_LIB`echo nsl | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="$LIBS -lnsl"

else
  echo "$ac_t""no" 1>&4
fi

fi


OLD_LIBOBJS="${LIBOBJS}"

echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_func_memcmp'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test "$cross_compiling" = yes; then
  ac_cv_func_memcmp=no
else
cat > conftest.$ac_ext <<EOF
#line 1645 "configure"
#include "confdefs.h"

main()
{
  char c0 = 0x40, c1 = 0x80, c2 = 0x81;
  exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
}

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  ac_cv_func_memcmp=yes
else
  ac_cv_func_memcmp=no
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_func_memcmp" 1>&4
test $ac_cv_func_memcmp = no && LIBOBJS="$LIBOBJS memcmp.o"


if test "${OLD_LIBOBJS}" = "${LIBOBJS}" ; then
  cat >> confdefs.h <<\EOF
#define HAVE_MEMCMP 1
EOF

fi

LIBOBJS="${OLD_LIBOBJS}"

for ac_func in _crypt \
 bcopy \
 bzero \
 clock \
 crypt \
 fchmod \
 getcwd \
 getenv \
 getrlimit \
 getrusage \
 getwd \
 index \
 memchr \
 memcpy \
 memset \
 rindex \
 setlocale \
 setrlimit \
 sigaction \
 sigvec \
 strcasecmp \
 strchr \
 strcspn \
 strrchr \
 strtod \
 strtok \
 strtol \
 times \
 vfprintf \
 vsprintf \
 wait4 \
 waitpid \

do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 1716 "configure"
#include "confdefs.h"
#include <ctype.h> /* Arbitrary system header to define __stub macros. */
int main() { return 0; }
int t() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
char $ac_func(); $ac_func();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&4
    ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&4
fi
done





 echo $ac_n "checking for strchr declaration""... $ac_c" 1>&4
 if eval "test \"`echo '${'lpc_cv_decl_strchr'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
   lpc_cv_decl_strchr=nonexistant
   for a in string.h unistd.h stdlib.h
   do
     cat > conftest.$ac_ext <<EOF
#line 1769 "configure"
#include "confdefs.h"
#include <$a>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "strchr" >/dev/null 2>&1; then
  rm -rf conftest*
  lpc_cv_decl_strchr=existant; break
fi
rm -f conftest*

   done
 
fi

 echo "$ac_t""$lpc_cv_decl_strchr" 1>&4
 if test "$lpc_cv_decl_strchr" = nonexistant; then
   cat >> confdefs.h <<\EOF
#define STRCHR_DECL_MISSING 1
EOF

 fi


 echo $ac_n "checking for malloc declaration""... $ac_c" 1>&4
 if eval "test \"`echo '${'lpc_cv_decl_malloc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
   lpc_cv_decl_malloc=nonexistant
   for a in memory.h unistd.h stdlib.h
   do
     cat > conftest.$ac_ext <<EOF
#line 1802 "configure"
#include "confdefs.h"
#include <$a>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "malloc" >/dev/null 2>&1; then
  rm -rf conftest*
  lpc_cv_decl_malloc=existant; break
fi
rm -f conftest*

   done
 
fi

 echo "$ac_t""$lpc_cv_decl_malloc" 1>&4
 if test "$lpc_cv_decl_malloc" = nonexistant; then
   cat >> confdefs.h <<\EOF
#define MALLOC_DECL_MISSING 1
EOF

 fi


 echo $ac_n "checking for getpeername declaration""... $ac_c" 1>&4
 if eval "test \"`echo '${'lpc_cv_decl_getpeername'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
   lpc_cv_decl_getpeername=nonexistant
   for a in sys/socket.h sys/socketvar.h sys/socketio.h
   do
     cat > conftest.$ac_ext <<EOF
#line 1835 "configure"
#include "confdefs.h"
#include <$a>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "getpeername" >/dev/null 2>&1; then
  rm -rf conftest*
  lpc_cv_decl_getpeername=existant; break
fi
rm -f conftest*

   done
 
fi

 echo "$ac_t""$lpc_cv_decl_getpeername" 1>&4
 if test "$lpc_cv_decl_getpeername" = nonexistant; then
   cat >> confdefs.h <<\EOF
#define GETPEERNAME_DECL_MISSING 1
EOF

 fi


 echo $ac_n "checking for popen declaration""... $ac_c" 1>&4
 if eval "test \"`echo '${'lpc_cv_decl_popen'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
   lpc_cv_decl_popen=nonexistant
   for a in stdio.h unistd.h
   do
     cat > conftest.$ac_ext <<EOF
#line 1868 "configure"
#include "confdefs.h"
#include <$a>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "popen" >/dev/null 2>&1; then
  rm -rf conftest*
  lpc_cv_decl_popen=existant; break
fi
rm -f conftest*

   done
 
fi

 echo "$ac_t""$lpc_cv_decl_popen" 1>&4
 if test "$lpc_cv_decl_popen" = nonexistant; then
   cat >> confdefs.h <<\EOF
#define POPEN_DECL_MISSING 1
EOF

 fi


 echo $ac_n "checking for getenv declaration""... $ac_c" 1>&4
 if eval "test \"`echo '${'lpc_cv_decl_getenv'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
   lpc_cv_decl_getenv=nonexistant
   for a in unistd.h stdlib.h
   do
     cat > conftest.$ac_ext <<EOF
#line 1901 "configure"
#include "confdefs.h"
#include <$a>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "getenv" >/dev/null 2>&1; then
  rm -rf conftest*
  lpc_cv_decl_getenv=existant; break
fi
rm -f conftest*

   done
 
fi

 echo "$ac_t""$lpc_cv_decl_getenv" 1>&4
 if test "$lpc_cv_decl_getenv" = nonexistant; then
   cat >> confdefs.h <<\EOF
#define GETENV_DECL_MISSING 1
EOF

 fi


 echo $ac_n "checking for gethostname declaration""... $ac_c" 1>&4
 if eval "test \"`echo '${'lpc_cv_decl_gethostname'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
   lpc_cv_decl_gethostname=nonexistant
   for a in unistd.h
   do
     cat > conftest.$ac_ext <<EOF
#line 1934 "configure"
#include "confdefs.h"
#include <$a>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "gethostname" >/dev/null 2>&1; then
  rm -rf conftest*
  lpc_cv_decl_gethostname=existant; break
fi
rm -f conftest*

   done
 
fi

 echo "$ac_t""$lpc_cv_decl_gethostname" 1>&4
 if test "$lpc_cv_decl_gethostname" = nonexistant; then
   cat >> confdefs.h <<\EOF
#define GETHOSTNAME_DECL_MISSING 1
EOF

 fi


echo $ac_n "checking return type of free""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_sys_free_return'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 1963 "configure"
#include "confdefs.h"

#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif

#if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
#include <memory.h>
#endif

void free();


int main() { return 0; }
int t() {

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  lpc_cv_sys_free_return='char *'

else
  rm -rf conftest*
  lpc_cv_sys_free_return='void'

fi
rm -f conftest*

fi


if test "$lpc_cv_sys_free_return" = void; then
  cat >> confdefs.h <<\EOF
#define FREE_RETURNS_VOID 1
EOF

  echo "$ac_t""void" 1>&4;
else
  echo "$ac_t""not void" 1>&4
fi

echo $ac_n "checking void* or char* from malloc""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_sys_malloc_return'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
cat > conftest.$ac_ext <<EOF
#line 2016 "configure"
#include "confdefs.h"

#include <sys/types.h>

#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif

#if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
#include <memory.h>
#endif

#define POINTER void *
POINTER malloc(size_t);

#ifdef FREE_RETURNS_VOID
void free(POINTER);
#else
int free(POINTER);
#endif


int main() { return 0; }
int t() {

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  lpc_cv_sys_malloc_return="void *"

else
  rm -rf conftest*
  lpc_cv_sys_malloc_return="char *"

fi
rm -f conftest*

fi


echo "$ac_t""$lpc_cv_sys_malloc_return" 1>&4
cat >> confdefs.h <<EOF
#define POINTER $lpc_cv_sys_malloc_return
EOF



# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments.  Useless!
echo $ac_n "checking for working alloca.h""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_header_alloca_h'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 2076 "configure"
#include "confdefs.h"
#include <alloca.h>
int main() { return 0; }
int t() {
char *p = alloca(2 * sizeof(int));
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  ac_cv_header_alloca_h=yes
else
  rm -rf conftest*
  ac_cv_header_alloca_h=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_header_alloca_h" 1>&4
if test $ac_cv_header_alloca_h = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_ALLOCA_H 1
EOF

fi

echo $ac_n "checking for alloca""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_func_alloca'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 2107 "configure"
#include "confdefs.h"

#ifdef __GNUC__
# define alloca __builtin_alloca
#else
# if HAVE_ALLOCA_H
#  include <alloca.h>
# else
#  ifdef _AIX
 #pragma alloca
#  else
#   ifndef alloca /* predefined by HP cc +Olibcalls */
char *alloca ();
#   endif
#  endif
# endif
#endif

int main() { return 0; }
int t() {
char *p = (char *) alloca(1);
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  ac_cv_func_alloca=yes
else
  rm -rf conftest*
  ac_cv_func_alloca=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_func_alloca" 1>&4
if test $ac_cv_func_alloca = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_ALLOCA 1
EOF

fi

if test $ac_cv_func_alloca = no; then
  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
  # that cause trouble.  Some versions do not even contain alloca or
  # contain a buggy version.  If you still want to use their alloca,
  # use ar to extract alloca.o from them instead of compiling alloca.c.
  ALLOCA=alloca.o
  cat >> confdefs.h <<\EOF
#define C_ALLOCA 1
EOF


echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_os_cray'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 2165 "configure"
#include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2)
webecray
#else
wenotbecray
#endif

EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "webecray" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_os_cray=yes
else
  rm -rf conftest*
  ac_cv_os_cray=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_os_cray" 1>&4
if test $ac_cv_os_cray = yes; then
echo $ac_n "checking for _getb67""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_func__getb67'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 2192 "configure"
#include "confdefs.h"
#include <ctype.h> /* Arbitrary system header to define __stub macros. */
int main() { return 0; }
int t() {

/* 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__getb67) || defined (__stub____getb67)
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
char _getb67(); _getb67();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func__getb67=yes"
else
  rm -rf conftest*
  eval "ac_cv_func__getb67=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'_getb67`\" = yes"; then
  echo "$ac_t""yes" 1>&4
  cat >> confdefs.h <<\EOF
#define CRAY_STACKSEG_END _getb67
EOF

else
  echo "$ac_t""no" 1>&4
echo $ac_n "checking for GETB67""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_func_GETB67'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 2233 "configure"
#include "confdefs.h"
#include <ctype.h> /* Arbitrary system header to define __stub macros. */
int main() { return 0; }
int t() {

/* 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_GETB67) || defined (__stub___GETB67)
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
char GETB67(); GETB67();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_GETB67=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_GETB67=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'GETB67`\" = yes"; then
  echo "$ac_t""yes" 1>&4
  cat >> confdefs.h <<\EOF
#define CRAY_STACKSEG_END GETB67
EOF

else
  echo "$ac_t""no" 1>&4
echo $ac_n "checking for getb67""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_func_getb67'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 2274 "configure"
#include "confdefs.h"
#include <ctype.h> /* Arbitrary system header to define __stub macros. */
int main() { return 0; }
int t() {

/* 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_getb67) || defined (__stub___getb67)
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
char getb67(); getb67();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_getb67=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_getb67=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'getb67`\" = yes"; then
  echo "$ac_t""yes" 1>&4
  cat >> confdefs.h <<\EOF
#define CRAY_STACKSEG_END getb67
EOF

else
  echo "$ac_t""no" 1>&4
fi

fi

fi

fi

echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_c_stack_direction'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test "$cross_compiling" = yes; then
  ac_cv_c_stack_direction=0
else
cat > conftest.$ac_ext <<EOF
#line 2326 "configure"
#include "confdefs.h"
find_stack_direction ()
{
  static char *addr = 0;
  auto char dummy;
  if (addr == 0)
    {
      addr = &dummy;
      return find_stack_direction ();
    }
  else
    return (&dummy > addr) ? 1 : -1;
}
main ()
{
  exit (find_stack_direction() < 0);
}
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  ac_cv_c_stack_direction=1
else
  ac_cv_c_stack_direction=-1
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_c_stack_direction" 1>&4
cat >> confdefs.h <<EOF
#define STACK_DIRECTION $ac_cv_c_stack_direction
EOF

fi


echo $ac_n "checking for working const""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_c_const'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 2367 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {

/* Ultrix mips cc rejects this.  */
typedef int charset[2]; const charset x;
/* SunOS 4.1.1 cc rejects this.  */
char const *const *ccp;
char **p;
/* AIX XL C 1.02.0.0 rejects this.
   It does not let you subtract one const X* pointer from another in an arm
   of an if-expression whose if-part is not a constant expression */
const char *g = "string";
ccp = &g + (g ? g-g : 0);
/* HPUX 7.0 cc rejects these. */
++ccp;
p = (char**) ccp;
ccp = (char const *const *) p;
{ /* SCO 3.2v4 cc rejects this.  */
  char *t;
  char const *s = 0 ? (char *) 0 : (char const *) 0;

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

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  ac_cv_c_const=yes
else
  rm -rf conftest*
  ac_cv_c_const=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_c_const" 1>&4
if test $ac_cv_c_const = no; then
  cat >> confdefs.h <<\EOF
#define const 
EOF

fi

echo $ac_n "checking for inline""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_c_inline'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test "$GCC" = yes; then
cat > conftest.$ac_ext <<EOF
#line 2438 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
} inline foo() {
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  ac_cv_c_inline=yes
else
  rm -rf conftest*
  ac_cv_c_inline=no
fi
rm -f conftest*

else
  ac_cv_c_inline=no
fi
fi
echo "$ac_t""$ac_cv_c_inline" 1>&4
if test $ac_cv_c_inline = no; then
  cat >> confdefs.h <<\EOF
#define inline __inline
EOF

fi


for ac_func in ualarm
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 2475 "configure"
#include "confdefs.h"
#include <ctype.h> /* Arbitrary system header to define __stub macros. */
int main() { return 0; }
int t() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
char $ac_func(); $ac_func();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&4
  :
else
  echo "$ac_t""no" 1>&4
LIBOBJS="$LIBOBJS ${ac_func}.o"
fi

done


case "$LIBOBJS" in
   *ualarm.o*) ;;
  *)
    cat >> confdefs.h <<\EOF
#define HAVE_UALARM 1
EOF

  ;;
esac

echo $ac_n "checking byteorder""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_hardware_byteorder'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2533 "configure"
#include "confdefs.h"

#include <stdio.h>

int main()
{
#if SIZEOF_INT == 4
#define T int
#else
#define T long
#endif
  FILE *f;
  T a;
  int e;
  for(e=0;e<sizeof(T);e++)
    ((char *)&a)[e]=(e+1) % 10;

  f=fopen("conftest.out.2","w");
  for(e=0;e<sizeof(T);e++)
  {
    fprintf(f,"%d",(int)(a & 255));
    a>>=8;
  }
  fprintf(f,"\n");
  fclose(f);
  
  return 0;
}
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  lpc_cv_hardware_byteorder=`cat conftest.out.2`

else
  lpc_cv_hardware_byteorder=0

fi
fi
rm -fr conftest*
fi


echo "$ac_t""$lpc_cv_hardware_byteorder" 1>&4
cat >> confdefs.h <<EOF
#define BYTEORDER $lpc_cv_hardware_byteorder
EOF


echo $ac_n "checking for working memmem""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_func_memmem'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2591 "configure"
#include "confdefs.h"

#include <string.h>
char *a="foo bar gazonk";
char *b="foo";
char *c="bar";
char *d="gazonk";
int main()
{
  if(memmem(b,strlen(b),a,strlen(a))!=a ||
     memmem(c,strlen(c),a,strlen(a))!=(a+4) ||
     memmem(d,strlen(d),a,strlen(a))!=(a+8) ||
     memmem(d,0,a,strlen(a))!=a ||
     memmem(d,strlen(d)+1,a,strlen(a))!=0)
    exit(1);
  exit(0);
}

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  lpc_cv_func_memmem=yes
else
  lpc_cv_func_memmem=no
fi
fi
rm -fr conftest*
fi


if test "$lpc_cv_func_memmem" = yes; then
  echo "$ac_t""yes" 1>&4
  cat >> confdefs.h <<\EOF
#define HAVE_MEMMEM 1
EOF

else
  echo "$ac_t""no" 1>&4
fi

echo $ac_n "checking for working strcoll""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_func_strcoll'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2641 "configure"
#include "confdefs.h"

#include <string.h>
int main()
{
  if(strcoll("a","b")< 0 &&
     strcoll("a","a")==0 &&
     strcoll("b","a")> 0)
    exit(0);
  exit(1);
}

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  lpc_cv_func_strcoll=yes
else
  lpc_cv_func_strcoll=no
fi
fi
rm -fr conftest*
fi


if test "$lpc_cv_func_strcoll" = yes; then
  echo "$ac_t""yes" 1>&4
  cat >> confdefs.h <<\EOF
#define HAVE_STRCOLL 1
EOF

else
  echo "$ac_t""no" 1>&4
fi

echo $ac_n "checking for working memmove""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_func_memmove'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2685 "configure"
#include "confdefs.h"

#include <string.h>
char buf[100];
int main()
{
  strcpy(buf,"foo bar gazonk elefantsnabel.");
  if(strcmp(buf,"foo bar gazonk elefantsnabel.")) exit(1);
  memmove(buf,buf+1,7);
  if(strcmp(buf,"oo bar  gazonk elefantsnabel.")) exit(1);
  memmove(buf+1,buf+1,9);
  if(strcmp(buf,"oo bar  gazonk elefantsnabel.")) exit(1);
  memmove(buf+1,buf,11);
  if(strcmp(buf,"ooo bar  gaznk elefantsnabel.")) exit(1);
  exit(0);
}

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  lpc_cv_func_memmove=yes
else
  lpc_cv_func_memmove=no
fi
fi
rm -fr conftest*
fi


if test "$lpc_cv_func_memmove" = yes; then
  echo "$ac_t""yes" 1>&4
  cat >> confdefs.h <<\EOF
#define HAVE_MEMMOVE 1
EOF

else
  echo "$ac_t""no" 1>&4
fi

echo $ac_n "checking how to extract an unsigned char""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_method_extract_uchar'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2734 "configure"
#include "confdefs.h"

int main()
{
  char i,*p;
  i=-10;
  p=&i;
  if(*(unsigned char *)(p)!= 0x100 - 10) exit(1);
  exit(0);
}

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  lpc_cv_method_extract_uchar=by_cast
else
  lpc_cv_method_extract_uchar=not_by_cast
fi
fi
rm -fr conftest*
fi


if test "$lpc_cv_method_extract_uchar" = by_cast; then
  echo "$ac_t""by cast" 1>&4
  cat >> confdefs.h <<\EOF
#define EXTRACT_UCHAR_BY_CAST 1
EOF

else
  echo "$ac_t""not by cast" 1>&4
fi

echo $ac_n "checking how to extract a signed char""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_method_extract_char'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2777 "configure"
#include "confdefs.h"

int main()
{
  char i,*p;
  i=-10;
  p=&i;
  if(*(signed char *)(p)!= -10) exit(1);
  exit(0);
}

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  lpc_cv_method_extract_char=by_cast
else
  lpc_cv_method_extract_char=not_by_cast
fi
fi
rm -fr conftest*
fi


if test "$lpc_cv_method_extract_char" = by_cast; then
  echo "$ac_t""by cast" 1>&4
  cat >> confdefs.h <<\EOF
#define EXTRACT_CHAR_BY_CAST 1
EOF

else
  echo "$ac_t""not by cast" 1>&4
fi


echo $ac_n "checking if signals are oneshot or not""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_sys_signal_oneshot'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2821 "configure"
#include "confdefs.h"

#include <signal.h>
char sigrun=0;
RETSIGTYPE func(int sig) { sigrun=1; }

int main()
{
#define sig SIGSEGV

#ifdef HAVE_SIGACTION
  {
    struct sigaction action;
    action.sa_handler= func;
    sigfillset(&action.sa_mask);
#ifdef SA_INTERRUPT
    action.sa_flags=SA_INTERRUPT;
#endif
    sigaction(sig,&action,0);
  }
#else
#ifdef HAVE_SIGVEC
  {
    struct sigvec action;
    action.sv_handler= func;
    action.sv_mask=-1;
#ifdef SV_INTERRUPT
    action.sv_flags=SV_INTERRUPT;
#endif
    sigvec(sig,&action,0);
  }
#else
  signal(sig, func);
#endif
#endif

  kill(getpid(), sig);
  while(!sigrun) sleep(1);
  sigrun=0;
  kill(getpid(), sig);
  while(!sigrun) sleep(1);
  sigrun=0;
  exit(0);
}

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  lpc_cv_sys_signal_oneshot=no
else
  lpc_cv_sys_signal_oneshot=yes
fi
fi
rm -fr conftest*
fi


if test "$lpc_cv_sys_signal_oneshot" = yes; then
  echo "$ac_t""yes" 1>&4
  cat >> confdefs.h <<\EOF
#define SIGNAL_ONESHOT 1
EOF

else
  echo "$ac_t""no" 1>&4
fi



echo $ac_n "checking available file descriptors""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_max_open_fd'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2900 "configure"
#include "confdefs.h"

#include <stdio.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif

#ifndef MAX_FD
#define MAX_FD 256
#endif

int main()
{
  FILE *f;
  long limit;

#if !defined(RLIMIT_NOFILE) && defined(RLIMIT_OFILE)
#define RLIMIT_NOFILE RLIMIT_OFILE
#endif

#if defined(HAVE_SETRLIMIT) && defined(RLIMIT_NOFILE)
  struct rlimit lim;

  if(getrlimit(RLIMIT_NOFILE,&lim))
  {
    limit = MAX_FD;
  }else{
    if(lim.rlim_max == RLIM_INFINITY)
    {
      limit=16384; /* noone needs more */
    }else{
      limit=lim.rlim_max;
      if(limit > 16384) limit=16384;
    }
  }
#else
  limit = MAX_FD;
#endif

  f=fopen("conftest.out.2","w");
  fprintf(f,"%ld\n",(long)limit);
  fclose(f);

  return 0;
}

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  lpc_cv_max_open_fd=`cat conftest.out.2`

else
  lpc_cv_max_open_fd=256

fi
fi
rm -fr conftest*
fi

echo "$ac_t""$lpc_cv_max_open_fd" 1>&4
cat >> confdefs.h <<EOF
#define MAX_OPEN_FILEDESCRIPTORS $lpc_cv_max_open_fd
EOF


if test "$ac_cv_func_getrusage" = "yes"; then
echo $ac_n "checking full availability of struct rusage members""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_func_getrusage_full'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
cat > conftest.$ac_ext <<EOF
#line 2976 "configure"
#include "confdefs.h"

#include <sys/time.h>
#ifdef HAVE_SYS_RUSAGE_H
#include <sys/rusage.h>
#endif
#include <sys/resource.h>
#ifndef RUSAGE_SELF
#define RUSAGE_SELF     0
#endif

int main() { return 0; }
int t() {

    struct rusage rus;
    long *v = (long *)main;
    getrusage(RUSAGE_SELF, &rus);
    *v++ = rus.ru_maxrss;
    *v++ = rus.ru_ixrss;
    *v++ = rus.ru_idrss;
    *v++ = rus.ru_isrss;
    *v++ = rus.ru_minflt;
    *v++ = rus.ru_majflt;
    *v++ = rus.ru_nswap;
    *v++ = rus.ru_inblock;
    *v++ = rus.ru_oublock;
    *v++ = rus.ru_msgsnd;
    *v++ = rus.ru_msgrcv;
    *v++ = rus.ru_nsignals;
    *v++ = rus.ru_nvcsw;
    *v++ = rus.ru_nivcsw;

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  lpc_cv_func_getrusage_full=yes

else
  rm -rf conftest*
  lpc_cv_func_getrusage_full=no

fi
rm -f conftest*

fi


if test "$lpc_cv_func_getrusage_full" = yes; then
  echo "$ac_t""all there" 1>&4
else
  echo "$ac_t""getrusage is restricted" 1>&4
  cat >> confdefs.h <<\EOF
#define GETRUSAGE_RESTRICTED 1
EOF

fi

else

echo $ac_n "checking getrusage() through procfs""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_getrusage_procfs'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
cat > conftest.$ac_ext <<EOF
#line 3043 "configure"
#include "confdefs.h"

#include <sys/procfs.h>
#include <sys/fcntl.h>
int proc_fd;
char proc_name[20];

int main() { return 0; }
int t() {

  sprintf(proc_name, "/proc/%05d", getpid());
  proc_fd = open(proc_name, O_RDONLY);

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  lpc_cv_getrusage_procfs=yes

else
  rm -rf conftest*
  lpc_cv_getrusage_procfs=no

fi
rm -f conftest*

fi


if test "$lpc_cv_getrusage_procfs" = yes; then
  echo "$ac_t""yes" 1>&4
  cat >> confdefs.h <<\EOF
#define GETRUSAGE_THROUGH_PROCFS 1
EOF

else
  echo "$ac_t""no" 1>&4
fi
fi

echo $ac_n "checking checking for volatile""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_volatile'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
 cat > conftest.$ac_ext <<EOF
#line 3090 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
 volatile int foo=1;
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  lpc_cv_volatile=yes
else
  rm -rf conftest*
  lpc_cv_volatile=no
fi
rm -f conftest*


fi


if test "$lpc_cv_volatile" = yes; then
 echo "$ac_t""yes" 1>&4
 cat >> confdefs.h <<\EOF
#define VOLATILE volatile
EOF

else
 echo "$ac_t""no" 1>&4
 cat >> confdefs.h <<\EOF
#define VOLATILE 
EOF

fi

echo $ac_n "checking for gcc function attributes""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_gcc_attributes'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 3134 "configure"
#include "confdefs.h"

#include <stdarg.h>
void fatal(char *foo,...) __attribute__ ((noreturn,format (printf,1,2)));
int sqr(int x) __attribute__ ((const));

int sqr(int x) { return x*x; }

void fatal(char *foo,...)
{
  va_list args;
  va_start(foo,args);
  printf(foo,args);
  va_end(args);
  exit(2);
}
main() {  exit(0); }


EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  lpc_cv_gcc_attributes=yes
else
  lpc_cv_gcc_attributes=no
fi
fi
rm -fr conftest*
fi


echo "$ac_t""$lpc_cv_gcc_attributes" 1>&4
if test "$lpc_cv_gcc_attributes" = yes; then
 cat >> confdefs.h <<\EOF
#define HAVE_FUNCTION_ATTRIBUTES 1
EOF

fi

echo $ac_n "checking how to set things nonblocking""... $ac_c" 1>&4
if eval "test \"`echo '${'lpc_cv_sys_nonblock'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  
if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 3183 "configure"
#include "confdefs.h"

#define TESTING
#define USE_FCNTL_FNDELAY
#include "$srcdir/fd_control.c"

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  lpc_cv_sys_nonblock=USE_FCNTL_FNDELAY
else
  if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 3199 "configure"
#include "confdefs.h"

#define TESTING
#define USE_FCNTL_O_NDELAY
#include "$srcdir/fd_control.c"

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  lpc_cv_sys_nonblock=USE_FCNTL_O_NDELAY
else
  if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 3215 "configure"
#include "confdefs.h"

#define TESTING
#define USE_FCNTL_O_NONBLOCK
#include "$srcdir/fd_control.c"

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  lpc_cv_sys_nonblock=USE_FCNTL_O_NONBLOCK
else
  if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 3231 "configure"
#include "confdefs.h"

#define TESTING
#define USE_IOCTL_FIONBIO
#include "$srcdir/fd_control.c"

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  lpc_cv_sys_nonblock=USE_IOCTL_FIONBIO
else
  unset lpc_cv_sys_nonblock

fi
fi
rm -fr conftest*
fi
fi
rm -fr conftest*
fi
fi
rm -fr conftest*
fi
fi
rm -fr conftest*
fi


if test "${lpc_cv_sys_nonblock}" = ""; then
  echo "$ac_t""none found" 1>&4
else
 echo "$ac_t""$lpc_cv_sys_nonblock" 1>&4
 cat >> confdefs.h <<EOF
#define $lpc_cv_sys_nonblock 1
EOF

fi

rm -f core


dirs=
MODULE_OBJS=
module_names=
for a in `(cd $srcdir/modules ; echo *)`
do
  if test "$a" != "CVS" -a "$a" != "RCS" ; then
    if test -d "$srcdir/modules/$a" ; then
      dirs="$dirs modules/$a"
      MODULE_OBJS="$MODULE_OBJS modules/$a/$a.a"
      module_names="$module_names $a"
    fi
  fi
done

LIBDIR=`(cd $srcdir/../lib ; pwd)`
BINDIR=`(cd $srcdir/../bin ; pwd)`
DOCDIR=`(cd $srcdir/../doc ; pwd)`
BUILDDIR=`pwd`

subdirs="$dirs"













trap '' 1 2 15
if test -w $cache_file; then
echo "updating cache $cache_file"
cat > $cache_file <<\EOF
# 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.  It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already.  You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# Ultrix sh set writes to stderr and can't be redirected directly.
(set) 2>&1 |
  sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/: \${\1='\2'}/p" \
  >> $cache_file
else
echo "not updating unwritable cache $cache_file"
fi

trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15

test "x$prefix" = xNONE && prefix=/usr/local
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
fi

trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15

DEFS=-DHAVE_CONFIG_H

# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}

echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#!/bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.

ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
  case "\$ac_option" in
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
    echo "$CONFIG_STATUS generated by autoconf version 1.119"
    exit 0 ;;
  -help | --help | --hel | --he | --h)
    echo "\$ac_cs_usage"; exit 0 ;;
  *) echo "\$ac_cs_usage"; exit 1 ;;
  esac
done

ac_given_srcdir=$srcdir
ac_given_INSTALL="$INSTALL"

trap 'rm -fr Makefile machine.h conftest*; exit 1' 1 2 15

# Protect against being on the right side of a sed subst in config.status. 
sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g; 
 s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
$ac_vpsub
$extrasub
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@CC@%$CC%g
s%@uname_prog@%$uname_prog%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@YACC@%$YACC%g
s%@CPP@%$CPP%g
s%@RANLIB@%$RANLIB%g
s%@SET_MAKE@%$SET_MAKE%g
s%@LIBOBJS@%$LIBOBJS%g
s%@ALLOCA@%$ALLOCA%g
s%@subdirs@%$subdirs%g
s%@MODULE_OBJS@%$MODULE_OBJS%g
s%@INSTALL@%$INSTALL%g
s%@WARN@%$WARN%g
s%@OPTIMIZE@%$OPTIMIZE%g
s%@EXTRA_OBJS@%$EXTRA_OBJS%g
s%@LIBDIR@%$LIBDIR%g
s%@BINDIR@%$BINDIR%g
s%@BUILDDIR@%$BUILDDIR%g
s%@DOCDIR@%$DOCDIR%g

CEOF
EOF
cat >> $CONFIG_STATUS <<EOF

CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile]", defaulting infile="outfile.in".
  case "$ac_file" in
  *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

  # Adjust relative srcdir, etc. for subdirectories.

  # Remove last slash and all that follows it.  Not all systems have dirname.
  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
    # The file is in a subdirectory.
    test ! -d "$ac_dir" && mkdir "$ac_dir"
    ac_dir_suffix="/$ac_dir"
    # A "../" for each directory in $ac_dir_suffix.
    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
  else
    ac_dir_suffix= ac_dots=
  fi

  case "$ac_given_srcdir" in
  .)  srcdir=.
      if test -z "$ac_dots"; then top_srcdir=.
      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
  *) # Relative path.
    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
    top_srcdir="$ac_dots$ac_given_srcdir" ;;
  esac

  case "$ac_given_INSTALL" in
  [/$]*) INSTALL="$ac_given_INSTALL" ;;
  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
  esac
  echo creating "$ac_file"
  rm -f "$ac_file"
  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
  case "$ac_file" in
  *Makefile*) ac_comsub="1i\\
# $configure_input" ;;
  *) ac_comsub= ;;
  esac
  sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
s%@INSTALL@%$INSTALL%g
" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
fi; done
rm -f conftest.subs

# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
ac_dC='\3'
ac_dD='%g'
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_uB='\([ 	]\)%\1#\2define\3'
ac_uC=' '
ac_uD='\4%g'
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_eB='$%\1#\2define\3'
ac_eC=' '
ac_eD='%g'

CONFIG_HEADERS=${CONFIG_HEADERS-"machine.h"}
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile]", defaulting infile="outfile.in".
  case "$ac_file" in
  *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

  echo creating $ac_file

  rm -f conftest.frag conftest.in conftest.out
  cp $ac_given_srcdir/$ac_file_in conftest.in

EOF

# Transform confdefs.h into a sed script conftest.vals that substitutes
# the proper values into config.h.in to produce config.h.  And first:
# Protect against being on the right side of a sed subst in config.status. 
# Protect against being in an unquoted here document in config.status.
rm -f conftest.vals
cat > conftest.hdr <<\EOF
s/[\\&%]/\\&/g
s%[\\$`]%\\&%g
s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
s%ac_d%ac_u%gp
s%ac_u%ac_e%gp
EOF
sed -n -f conftest.hdr confdefs.h > conftest.vals
rm -f conftest.hdr

# This sed command replaces #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.
cat >> conftest.vals <<\EOF
s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
EOF

# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.
# Maximum number of lines to put in a single here document.
ac_max_here_lines=12

rm -f conftest.tail
while :
do
  ac_lines=`grep -c . conftest.vals`
  # grep -c gives empty output for an empty file on some AIX systems.
  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
  # Write a limited-size here document to conftest.frag.
  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
  echo 'CEOF
  sed -f conftest.frag conftest.in > conftest.out
  rm -f conftest.in
  mv conftest.out conftest.in
' >> $CONFIG_STATUS
  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
  rm -f conftest.vals
  mv conftest.tail conftest.vals
done
rm -f conftest.vals

cat >> $CONFIG_STATUS <<\EOF
  rm -f conftest.frag conftest.h
  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
  cat conftest.in >> conftest.h
  rm -f conftest.in
  if cmp -s $ac_file conftest.h 2>/dev/null; then
    echo "$ac_file is unchanged"
    rm -f conftest.h
  else
    rm -f $ac_file
    mv conftest.h $ac_file
  fi
fi; done

EOF
cat >> $CONFIG_STATUS <<EOF
dirs="$module_names"

EOF
cat >> $CONFIG_STATUS <<\EOF

echo "FOO" >stamp-h
if test ! -d ./modules ; then
  mkdir modules
fi

echo "$ac_t""creating modlist.h" 1>&4
echo "void init_main_efuns(void);" >modlist.h
echo "void init_main_programs(void);" >>modlist.h
echo "void exit_main(void);" >>modlist.h

for a in $dirs
do
  echo "void init_"$a"_efuns(void);" >>modlist.h
  echo "void init_"$a"_programs(void);" >>modlist.h
  echo "void exit_"$a"(void);" >>modlist.h
done
echo "" >>modlist.h
echo "struct module module_list UGLY_WORKAROUND={" >>modlist.h

echo "  { \"main\", init_main_efuns, init_main_programs, exit_main, 0 }" >>modlist.h
for a in $dirs
do
  echo " ,{ \"$a\", init_"$a"_efuns, init_"$a"_programs, exit_$a, 0 }" >>modlist.h
done
echo "};" >>modlist.h


exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS

if test "$no_recursion" != yes; then

  # Remove --cache-file and --srcdir arguments so they do not pile up.
  ac_sub_configure_args=
  ac_prev=
  for ac_arg in $ac_configure_args; do
    if test -n "$ac_prev"; then
      ac_prev=
      continue
    fi
    case "$ac_arg" in
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
      ac_prev=cache_file ;;
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
      ;;
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
      ;;
    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
    esac
  done

  for ac_config_dir in $dirs; do

    # Do not complain, so a configure script can configure whichever
    # parts of a large source tree are present.
    if test ! -d $srcdir/$ac_config_dir; then
      continue
    fi

    echo configuring in $ac_config_dir

    case "$srcdir" in
    .) ;;
    *)
      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
      else
        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
      fi
      ;;
    esac

    ac_popdir=`pwd`
    cd $ac_config_dir

    case "$srcdir" in
    .) # No --srcdir option.  We are building in place.
      ac_sub_srcdir=$srcdir ;;
    /*) # Absolute path.
      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
    *) # Relative path.
      ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
    esac

    # Check for guested configure; otherwise get Cygnus style configure.
    if test -f $ac_sub_srcdir/configure; then
      ac_sub_configure=$ac_sub_srcdir/configure
    elif test -f $ac_sub_srcdir/configure.in; then
      ac_sub_configure=$ac_configure
    else
      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
      ac_sub_configure=
    fi

    # The recursion is here.
    if test -n "$ac_sub_configure"; then

      # Make the cache file name correct relative to the subdirectory.
      # A "../" for each directory in /$ac_config_dir.
      ac_dots=`echo /$ac_config_dir|sed 's%/[^/]*%../%g'`
      case "$cache_file" in
      /*) ac_sub_cache_file=$cache_file ;;
      *) # Relative path.
        ac_sub_cache_file="$ac_dots$cache_file" ;;
      esac

      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
      # The eval makes quoting arguments work.
      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
      then :
      else
        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
      fi
    fi

    cd $ac_popdir
  done
fi



