#! /bin/sh

# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.13 
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.

# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
ac_help="$ac_help
  --without-monitoring   -- specify not to build with
monitoring"
ac_help="$ac_help
  --with-installed        Don't use local copies of HPPCEL packages"
ac_help="$ac_help
  --with-pbio=DIR	Where to find pbio package"
ac_help="$ac_help
  --with-installed        Don't use local copies of HPPCEL packages"
ac_help="$ac_help
  --with-dataexchange=DIR	Where to find dataexchange package"

# 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=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'

# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12

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

  -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 ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    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" ;;

  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  | --da=*)
    datadir="$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)
    # 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 << EOF
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:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [same as prefix]
  --bindir=DIR            user executables in DIR [EPREFIX/bin]
  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
  --datadir=DIR           read-only architecture-independent data in DIR
                          [PREFIX/share]
  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
                          [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
  --includedir=DIR        C header files in DIR [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
  --infodir=DIR           info documentation in DIR [PREFIX/info]
  --mandir=DIR            man documentation in DIR [PREFIX/man]
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
  --program-prefix=PREFIX prepend PREFIX to installed program names
  --program-suffix=SUFFIX append SUFFIX to installed program names
  --program-transform-name=PROGRAM
                          run sed PROGRAM on installed program names
EOF
    cat << EOF
Host type:
  --build=BUILD           configure for building on BUILD [BUILD=HOST]
  --host=HOST             configure for HOST [guessed]
  --target=TARGET         configure for TARGET [TARGET=HOST]
Features and packages:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --x-includes=DIR        X include files are in DIR
  --x-libraries=DIR       X library files are in DIR
EOF
    if test -n "$ac_help"; then
      echo "--enable and --with options recognized:$ac_help"
    fi
    exit 0 ;;

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

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst \
  | --locals | --local | --loca | --loc | --lo)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
    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)
    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" ;;

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

  -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 ;;
  -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 2.13"
    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 core.* *.core $ac_clean_files; exit 1' 1 2 15

# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
  exec 6>/dev/null
else
  exec 6>&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 these to C if already set.  These must not be set unconditionally
# because not all systems understand e.g. LANG=C (notably SCO).
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    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=threads.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 $srcdir" 1>&2; exit 1; }
  fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`

# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
  if test "x$prefix" != xNONE; then
    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
  else
    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/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 $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

ac_exeext=
ac_objext=o
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>&6
echo "configure:539: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
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
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:569: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_prog_rejected=no
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
	continue
      fi
      ac_cv_prog_CC="cc"
      break
    fi
  done
  IFS="$ac_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 $# -gt 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" "$@"
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test -z "$CC"; then
    case "`uname -s`" in
    *win32* | *WIN32*)
      # Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:620: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="cl"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
 ;;
    esac
  fi
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:652: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

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

cat > conftest.$ac_ext << EOF

#line 663 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cc_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
    ac_cv_prog_cc_cross=no
  else
    ac_cv_prog_cc_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:694: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross

echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:699: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.c <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:708: \"$ac_try\") 1>&5; (eval $ac_try) 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>&6

if test $ac_cv_prog_gcc = yes; then
  GCC=yes
else
  GCC=
fi

ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:727: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_cc_g=yes
else
  ac_cv_prog_cc_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
if test "$ac_test_CFLAGS" = set; then
  CFLAGS="$ac_save_CFLAGS"
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi

UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown

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.


# Make sure we can run config.sub.
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi

echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:787: checking host system type" >&5

host_alias=$host
case "$host_alias" in
NONE)
  case $nonopt in
  NONE)
    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
    fi ;;
  *) host_alias=$nonopt ;;
  esac ;;
esac

host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6

# Extract the first word of "csh", so it can be a program name with args.
set dummy csh; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:810: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_CSH'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$CSH" in
  /*)
  ac_cv_path_CSH="$CSH" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_CSH="$CSH" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_CSH="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
CSH="$ac_cv_path_CSH"
if test -n "$CSH"; then
  echo "$ac_t""$CSH" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

# Extract the first word of "cygpath", so it can be a program name with args.
set dummy cygpath; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:845: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_PATHPROG'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$PATHPROG"; then
  ac_cv_prog_PATHPROG="$PATHPROG" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_PATHPROG="cygpath -w"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_PATHPROG" && ac_cv_prog_PATHPROG="echo"
fi
fi
PATHPROG="$ac_cv_prog_PATHPROG"
if test -n "$PATHPROG"; then
  echo "$ac_t""$PATHPROG" 1>&6
else
  echo "$ac_t""no" 1>&6
fi




CHAOS_HOMEDIR=""
PARALLEL_HOMEDIR=""
if test -n "$CSH"; then
CHAOS_HOMEDIR=`echo "echo ~chaos" | csh -sf  2>/dev/null` || CHAOS_HOMEDIR=""
PARALLEL_HOMEDIR=`echo "echo ~parallel" | csh -sf  2>/dev/null` || PARALLEL_HOMEDIR=""
fi
if test "$cross_compiling" = yes ; then
  cpu=$host_cpu
  vendor=$host_vendot
  os=$host_os
else
  cpu=
  vendor=
  os=
fi
if test -x $CHAOS_HOMEDIR/bin/hppcel_arch; then
hppcel_cv_archive=`$CHAOS_HOMEDIR/bin/hppcel_arch "$cpu" "$vendor" "$os"`
elif test -x $PARALLEL_HOMEDIR/bin/hppcel_arch; then
hppcel_cv_archive=`$PARALLEL_HOMEDIR/bin/hppcel_arch "$cpu" "$vendor" "$os"`
else
hppcel_cv_archive=`hppcel_arch` || hppcel_cv_archive=""
fi

LOCK_TYPE=short
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:900: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  rm -f conftestdata
if ln -s X conftestdata 2>/dev/null
then
  rm -f conftestdata
  ac_cv_prog_LN_S="ln -s"
else
  ac_cv_prog_LN_S=ln
fi
fi
LN_S="$ac_cv_prog_LN_S"
if test "$ac_cv_prog_LN_S" = "ln -s"; then
  echo "$ac_t""yes" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

case "$host" in
    sparc-sun-sunos*)  #
	architecture=sparc
	MALLOC_SOURCE=buddy
	SIGNAL_SOURCE=bsd_signal
	SPECIAL_TEST_RESULTS=test2.results;;
    sparc-sun-solaris*)  #
	architecture=sparc
	MALLOC_SOURCE=buddy
		if test `echo $UNAME_RELEASE | sed 's/5.//'` -gt 4; then
	    cat >> confdefs.h <<\EOF
#define USE_LWPS 1
EOF

	    MALLOC_SOURCE=simple_alloc
	fi
	SIGNAL_SOURCE=svr4_signal
	SPECIAL_TEST_RESULTS=test2.results;;
    i?86*-*-solaris*)   #
	architecture=i86pc
	MALLOC_SOURCE=buddy
		if test `echo $UNAME_RELEASE | sed 's/5.//'` -gt 4; then
	    cat >> confdefs.h <<\EOF
#define USE_LWPS 1
EOF

	    MALLOC_SOURCE=simple_alloc
	fi
	SIGNAL_SOURCE=svr4_signal;;
    ksr?-*-*)   # ancient
	architecture=ksr
	MALLOC_SOURCE=simple_alloc
	SIGNAL_SOURCE=bsd_signal
	LOCK_TYPE="__align128 volatile int";;
    *-*-irix4*)
	architecture=sgi
	MALLOC_SOURCE=buddy
	SIGNAL_SOURCE=bsd_signal
	LOCK_TYPE="void *"
	CWARNFLAGS="${CWARNFLAGS} -D_BSD_SIGNALS"
	test ${CC} = "cc" && CWARNFLAGS="${CWARNFLAGS} -xansi -D__STDC__ -prototypes";;
    *-*-irix5*)
	architecture=sgi
	MALLOC_SOURCE=simple_alloc
	SIGNAL_SOURCE=svr4_signal
	LOCK_TYPE="void *"
	test ${CC} = "cc" && CWARNFLAGS="${CWARNFLAGS} -prototypes";;
    *-*-irix6*)
	architecture=sgi
	MALLOC_SOURCE=simple_alloc
	SIGNAL_SOURCE=svr4_signal
	LOCK_TYPE="void *"
	test ${CC} = "cc" && CWARNFLAGS="${CWARNFLAGS} -w";;
    i?86-pc-linux-*)
	architecture=linux
	MALLOC_SOURCE=buddy
	SIGNAL_SOURCE=svr4_signal;;
    *-pc-cygwin | *-Windows_NT-*)
        architecture=nt
        MALLOC_SOURCE=simple_alloc
	LIBS="$LIBS wsock32.lib user32.lib advapi32.lib libcmt.lib /link /nodefaultlib:libc"
	LN_S=cp
        SIGNAL_SOURCE=nt_signal;;
    rs6000-ibm-*)
        architecture=rs6000
        MALLOC_SOURCE=buddy
        SIGNAL_SOURCE=bsd_signal
        test ${CC} = "cc" && CWARNFLAGS="${CWARNFLAGS} -prototypes";;
    *)
	echo "Platform $host is not known to have a Cthreads port!"
	echo "Guessing reasonable configuration."
	architecture=$UNAME_MACHINE
	MALLOC_SOURCE=buddy
	SIGNAL_SOURCE=bsd_signal;;
esac
echo "Configuring Cthreads for architecture \"$architecture\""
ARCHIVE=$hppcel_cv_archive
if test "x$program_prefix" = "xNONE"; then
    program_prefix=""
fi








rm -f mem_alloc.c mem_alloc.o mem_alloc.obj
rm -f os_signal.c os_signal.o os_signal.obj
rm -f arch_sync.h
rm -f arch_init.h

IO_LIB_NAME=libIO.a
DE_LIB_NAME=libDE.a
CTHREADS_LIB_NAME=libcthreads.a
OBJ_EXT=.o
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1018: checking how to run the C preprocessor" >&5
# 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) $ac_c" 1>&6
else
    # This must be in double quotes, not single quotes, because CPP may get
  # substituted into the Makefile and "${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 1033 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1039: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC-cc} -E -traditional-cpp"
  cat > conftest.$ac_ext <<EOF
#line 1050 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1056: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC-cc} -nologo -E"
  cat > conftest.$ac_ext <<EOF
#line 1067 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1073: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
  ac_cv_prog_CPP="$CPP"
fi
  CPP="$ac_cv_prog_CPP"
else
  ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6

ac_safe=`echo "windows.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for windows.h""... $ac_c" 1>&6
echo "configure:1099: checking for windows.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1104 "configure"
#include "confdefs.h"
#include <windows.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1109: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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>&6
  :
else
  echo "$ac_t""no" 1>&6
fi

if test "$ac_cv_header_windows_h" = "yes"; then
    IO_LIB_NAME=io.lib
    DE_LIB_NAME=de.lib
    CTHREADS_LIB_NAME=cthreads.lib
    OBJ_EXT=.obj
    CFLAGS=`echo $CFLAGS | sed 's/-g//'`
    CFLAGS="$CFLAGS /MT"
fi
# Check whether --with-monitoring or --without-monitoring was given.
if test "${with_monitoring+set}" = set; then
  withval="$with_monitoring"
  monitoring=$withval
else
  monitoring="yes"
fi

if test "$monitoring" = "yes" ; then
    echo $ac_n "checking whether we are using MS Visual C++""... $ac_c" 1>&6
echo "configure:1148: checking whether we are using MS Visual C++" >&5
if eval "test \"`echo '$''{'ac_cv_prog_vcpp'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
cat > conftest.c <<EOF
#ifdef _MSC_VER
  yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1158: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_vcpp=yes
else
  ac_cv_prog_vcpp=no
fi
fi

echo "$ac_t""$ac_cv_prog_vcpp" 1>&6
echo $ac_n "checking whether ${CC-cc} accepts -LIBPATH:paths""... $ac_c" 1>&6
echo "configure:1167: checking whether ${CC-cc} accepts -LIBPATH:paths" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_libpath'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
echo 'void f(){}' > conftest.c
if test "$ac_cv_prog_vcpp" = yes -a -z "`${CC-cc} -c conftest.c /link /LIBPATH:/tmp 2>&1 | sed 's/conftest.c//g'`"; then
  ac_cv_prog_cc_libpath=yes
else
  ac_cv_prog_cc_libpath=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cc_libpath" 1>&6



# Check whether --with-installed or --without-installed was given.
if test "${with_installed+set}" = set; then
  withval="$with_installed"
  with_installed_specified=1
fi

# Check whether --with-pbio or --without-pbio was given.
if test "${with_pbio+set}" = set; then
  withval="$with_pbio"
  :
fi


if test -n "$with_pbio"; then
unset ac_cv_pbio_include_arg
unset ac_cv_pbio_link_arg
if test `echo $with_pbio | sed 's/\(.\).*/\1/g'` != "/"; then
with_pbio=`pwd`/$with_pbio
fi
fi
echo $ac_n "checking needed include args for pbio package""... $ac_c" 1>&6
echo "configure:1207: checking needed include args for pbio package" >&5
if eval "test \"`echo '$''{'ac_cv_pbio_include_arg'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  



hppcel_tmp=""
search_list="io.h"
CHAOS_HOMEDIR=""
PARALLEL_HOMEDIR=""
if test -n "$CSH"; then
CHAOS_HOMEDIR=`echo "echo ~chaos" | csh -sf  2>/dev/null` || CHAOS_HOMEDIR=""
PARALLEL_HOMEDIR=`echo "echo ~parallel" | csh -sf  2>/dev/null` || PARALLEL_HOMEDIR=""
fi
if test -n "$with_pbio"; then
if test `echo $with_pbio | cut -c1` = "~"; then
EXPANDED=`echo "echo $with_pbio" | csh -sf 2>/dev/null` || EXPANDED=""
else
EXPANDED=$with_pbio
fi

search_list="$search_list $EXPANDED/io.h $EXPANDED/include/io.h $EXPANDED/share/io.h $EXPANDED/include/$hppcel_cv_archive/io.h $EXPANDED/lib/$hppcel_cv_archive/io.h $EXPANDED/lib/io.h $EXPANDED/pbio/io.h $EXPANDED/pbio/$hppcel_cv_archive/io.h $EXPANDED/pbio/include/io.h $EXPANDED/pbio/lib/$hppcel_cv_archive/io.h"
fi
if test -z "$with_installed_specified"; then
search_list="$search_list `pwd`/../pbio/io.h `pwd`/../lib/io.h `pwd`/../include/io.h `pwd`/../share/io.h $HOME/pbio/io.h $HOME/$hppcel_cv_archive/lib/io.h $HOME/$hppcel_cv_archive/include/io.h $HOME/include/io.h $HOME/share/io.h"
fi
if test "$libdir" != '${exec_prefix}/lib'; then
search_list="$search_list $libdir/io.h"
fi
if test "$exec_prefix" != "NONE"; then
search_list="$search_list $exec_prefix/lib/io.h"
fi
if test "$includedir" != '${prefix}/include'; then
search_list="$search_list $includedir/io.h"
fi
if test "$prefix" != "NONE"; then
search_list="$search_list $prefix/lib/io.h $prefix/include/io.h"
fi
if test -n "$CHAOS_HOMEDIR" -a -n "$hppcel_cv_archive"; then
search_list="$search_list $CHAOS_HOMEDIR/include/io.h $CHAOS_HOMEDIR/share/io.h $CHAOS_HOMEDIR/include/$hppcel_cv_archive/io.h $CHAOS_HOMEDIR/lib/$hppcel_cv_archive/io.h $CHAOS_HOMEDIR/lib/io.h"
fi
if test -n "$PARALLEL_HOMEDIR" -a -n "$hppcel_cv_archive"; then
search_list="$search_list $PARALLEL_HOMEDIR/include/io.h $PARALLEL_HOMEDIR/share/io.h $PARALLEL_HOMEDIR/include/$hppcel_cv_archive/io.h $PARALLEL_HOMEDIR/lib/$hppcel_cv_archive/io.h $PARALLEL_HOMEDIR/lib/io.h"
fi
search_list="$search_list /usr/lib/io.h /usr/local/lib/io.h /usr/include/io.h /usr/share/io.h /opt/pbio/lib/io.h /opt/pbio/include/io.h /opt/misc/lib/io.h /opt/misc/include/io.h /opt/misc/share/io.h"
tmp_search_results=""
for tmp_search_value in $search_list; do 
   if test -r $tmp_search_value; then 
	tmp_search_results=$tmp_search_value
	break
   fi 
done

if test -n "$tmp_search_results"; then
hppcel_tmp=$tmp_search_results
fi

if test -n "$hppcel_tmp"; then
ac_cv_pbio_include_arg=-I`$PATHPROG $hppcel_tmp | sed 's#\\\\#/#g' | sed "s/.io.h//g"`
fi

fi

echo "$ac_t""$ac_cv_pbio_include_arg" 1>&6
if test -n "$ac_cv_pbio_include_arg"; then
arg="$ac_cv_pbio_include_arg"
no_dash_arg=`echo $arg | sed 's/^-//g'`
if test `echo $CPPFLAGS | grep -c "$no_dash_arg"` -eq 0; then
if test `echo $arg | grep -c "pbio"` -eq 0; then
CPPFLAGS="$CPPFLAGS $arg";
else
CPPFLAGS="$arg $CPPFLAGS"
fi
fi
fi

echo $ac_n "checking needed link args for pbio package""... $ac_c" 1>&6
echo "configure:1286: checking needed link args for pbio package" >&5
if eval "test \"`echo '$''{'ac_cv_pbio_link_dir'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  



hppcel_tmp=""
search_list="$IO_LIB_NAME"
CHAOS_HOMEDIR=""
PARALLEL_HOMEDIR=""
if test -n "$CSH"; then
CHAOS_HOMEDIR=`echo "echo ~chaos" | csh -sf  2>/dev/null` || CHAOS_HOMEDIR=""
PARALLEL_HOMEDIR=`echo "echo ~parallel" | csh -sf  2>/dev/null` || PARALLEL_HOMEDIR=""
fi
if test -n "$with_pbio"; then
if test `echo $with_pbio | cut -c1` = "~"; then
EXPANDED=`echo "echo $with_pbio" | csh -sf 2>/dev/null` || EXPANDED=""
else
EXPANDED=$with_pbio
fi

search_list="$search_list $EXPANDED/$IO_LIB_NAME $EXPANDED/include/$IO_LIB_NAME $EXPANDED/share/$IO_LIB_NAME $EXPANDED/include/$hppcel_cv_archive/$IO_LIB_NAME $EXPANDED/lib/$hppcel_cv_archive/$IO_LIB_NAME $EXPANDED/lib/$IO_LIB_NAME $EXPANDED/pbio/$IO_LIB_NAME $EXPANDED/pbio/$hppcel_cv_archive/$IO_LIB_NAME $EXPANDED/pbio/include/$IO_LIB_NAME $EXPANDED/pbio/lib/$hppcel_cv_archive/$IO_LIB_NAME"
fi
if test -z "$with_installed_specified"; then
search_list="$search_list `pwd`/../pbio/$IO_LIB_NAME `pwd`/../lib/$IO_LIB_NAME `pwd`/../include/$IO_LIB_NAME `pwd`/../share/$IO_LIB_NAME $HOME/pbio/$IO_LIB_NAME $HOME/$hppcel_cv_archive/lib/$IO_LIB_NAME $HOME/$hppcel_cv_archive/include/$IO_LIB_NAME $HOME/include/$IO_LIB_NAME $HOME/share/$IO_LIB_NAME"
fi
if test "$libdir" != '${exec_prefix}/lib'; then
search_list="$search_list $libdir/$IO_LIB_NAME"
fi
if test "$exec_prefix" != "NONE"; then
search_list="$search_list $exec_prefix/lib/$IO_LIB_NAME"
fi
if test "$includedir" != '${prefix}/include'; then
search_list="$search_list $includedir/$IO_LIB_NAME"
fi
if test "$prefix" != "NONE"; then
search_list="$search_list $prefix/lib/$IO_LIB_NAME $prefix/include/$IO_LIB_NAME"
fi
if test -n "$CHAOS_HOMEDIR" -a -n "$hppcel_cv_archive"; then
search_list="$search_list $CHAOS_HOMEDIR/include/$IO_LIB_NAME $CHAOS_HOMEDIR/share/$IO_LIB_NAME $CHAOS_HOMEDIR/include/$hppcel_cv_archive/$IO_LIB_NAME $CHAOS_HOMEDIR/lib/$hppcel_cv_archive/$IO_LIB_NAME $CHAOS_HOMEDIR/lib/$IO_LIB_NAME"
fi
if test -n "$PARALLEL_HOMEDIR" -a -n "$hppcel_cv_archive"; then
search_list="$search_list $PARALLEL_HOMEDIR/include/$IO_LIB_NAME $PARALLEL_HOMEDIR/share/$IO_LIB_NAME $PARALLEL_HOMEDIR/include/$hppcel_cv_archive/$IO_LIB_NAME $PARALLEL_HOMEDIR/lib/$hppcel_cv_archive/$IO_LIB_NAME $PARALLEL_HOMEDIR/lib/$IO_LIB_NAME"
fi
search_list="$search_list /usr/lib/$IO_LIB_NAME /usr/local/lib/$IO_LIB_NAME /usr/include/$IO_LIB_NAME /usr/share/$IO_LIB_NAME /opt/pbio/lib/$IO_LIB_NAME /opt/pbio/include/$IO_LIB_NAME /opt/misc/lib/$IO_LIB_NAME /opt/misc/include/$IO_LIB_NAME /opt/misc/share/$IO_LIB_NAME"
tmp_search_results=""
for tmp_search_value in $search_list; do 
   if test -r $tmp_search_value; then 
	tmp_search_results=$tmp_search_value
	break
   fi 
done

if test -n "$tmp_search_results"; then
hppcel_tmp=$tmp_search_results
fi

if test -n "$hppcel_tmp" -a "$hppcel_tmp" != "$IO_LIB_NAME"; then
ac_cv_pbio_link_dir=`$PATHPROG $hppcel_tmp | sed 's#\\\\#/#g' | sed "s/.$IO_LIB_NAME//g"`
else
ac_cv_pbio_link_dir=""
fi

fi

echo "$ac_t""$ac_cv_pbio_link_dir" 1>&6
if test "$ac_cv_prog_cc_libpath" = "yes"; then
ld_arg="-LIBPATH:"
new_flags=$LIBPOSTARGS
else
ld_arg="-L"
new_flags=$LDFLAGS
fi
ac_cv_pbio_link_arg=`echo $ac_cv_pbio_link_dir | sed "/./ s/^/$ld_arg/1"`
if test -n "$ac_cv_pbio_link_arg"; then
arg=$ac_cv_pbio_link_arg
no_dash_arg=`echo $arg | sed 's/^-//g'`
if test `echo $new_flags | grep -c "$no_dash_arg"` -eq 0; then
if test `echo $arg | grep -c "pbio"` -eq 0; then
new_flags="$new_flags $arg"
else
new_flags="$arg $new_flags"
fi
fi
if test "$ac_cv_prog_cc_libpath" = "yes"; then
LIBPOSTARGS=$new_flags
LDPOSTFLAGS="/link $LIBPOSTARGS"
else
LDFLAGS=$new_flags
fi
fi


    


# Check whether --with-installed or --without-installed was given.
if test "${with_installed+set}" = set; then
  withval="$with_installed"
  with_installed_specified=1
fi

# Check whether --with-dataexchange or --without-dataexchange was given.
if test "${with_dataexchange+set}" = set; then
  withval="$with_dataexchange"
  :
fi


if test -n "$with_dataexchange"; then
unset ac_cv_dataexchange_include_arg
unset ac_cv_dataexchange_link_arg
if test `echo $with_dataexchange | sed 's/\(.\).*/\1/g'` != "/"; then
with_dataexchange=`pwd`/$with_dataexchange
fi
fi
echo $ac_n "checking needed include args for dataexchange package""... $ac_c" 1>&6
echo "configure:1405: checking needed include args for dataexchange package" >&5
if eval "test \"`echo '$''{'ac_cv_dataexchange_include_arg'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  



hppcel_tmp=""
search_list="DE.h"
CHAOS_HOMEDIR=""
PARALLEL_HOMEDIR=""
if test -n "$CSH"; then
CHAOS_HOMEDIR=`echo "echo ~chaos" | csh -sf  2>/dev/null` || CHAOS_HOMEDIR=""
PARALLEL_HOMEDIR=`echo "echo ~parallel" | csh -sf  2>/dev/null` || PARALLEL_HOMEDIR=""
fi
if test -n "$with_dataexchange"; then
if test `echo $with_dataexchange | cut -c1` = "~"; then
EXPANDED=`echo "echo $with_dataexchange" | csh -sf 2>/dev/null` || EXPANDED=""
else
EXPANDED=$with_dataexchange
fi

search_list="$search_list $EXPANDED/DE.h $EXPANDED/include/DE.h $EXPANDED/share/DE.h $EXPANDED/include/$hppcel_cv_archive/DE.h $EXPANDED/lib/$hppcel_cv_archive/DE.h $EXPANDED/lib/DE.h $EXPANDED/dataexchange/DE.h $EXPANDED/dataexchange/$hppcel_cv_archive/DE.h $EXPANDED/dataexchange/include/DE.h $EXPANDED/dataexchange/lib/$hppcel_cv_archive/DE.h"
fi
if test -z "$with_installed_specified"; then
search_list="$search_list `pwd`/../dataexchange/DE.h `pwd`/../lib/DE.h `pwd`/../include/DE.h `pwd`/../share/DE.h $HOME/dataexchange/DE.h $HOME/$hppcel_cv_archive/lib/DE.h $HOME/$hppcel_cv_archive/include/DE.h $HOME/include/DE.h $HOME/share/DE.h"
fi
if test "$libdir" != '${exec_prefix}/lib'; then
search_list="$search_list $libdir/DE.h"
fi
if test "$exec_prefix" != "NONE"; then
search_list="$search_list $exec_prefix/lib/DE.h"
fi
if test "$includedir" != '${prefix}/include'; then
search_list="$search_list $includedir/DE.h"
fi
if test "$prefix" != "NONE"; then
search_list="$search_list $prefix/lib/DE.h $prefix/include/DE.h"
fi
if test -n "$CHAOS_HOMEDIR" -a -n "$hppcel_cv_archive"; then
search_list="$search_list $CHAOS_HOMEDIR/include/DE.h $CHAOS_HOMEDIR/share/DE.h $CHAOS_HOMEDIR/include/$hppcel_cv_archive/DE.h $CHAOS_HOMEDIR/lib/$hppcel_cv_archive/DE.h $CHAOS_HOMEDIR/lib/DE.h"
fi
if test -n "$PARALLEL_HOMEDIR" -a -n "$hppcel_cv_archive"; then
search_list="$search_list $PARALLEL_HOMEDIR/include/DE.h $PARALLEL_HOMEDIR/share/DE.h $PARALLEL_HOMEDIR/include/$hppcel_cv_archive/DE.h $PARALLEL_HOMEDIR/lib/$hppcel_cv_archive/DE.h $PARALLEL_HOMEDIR/lib/DE.h"
fi
search_list="$search_list /usr/lib/DE.h /usr/local/lib/DE.h /usr/include/DE.h /usr/share/DE.h /opt/dataexchange/lib/DE.h /opt/dataexchange/include/DE.h /opt/misc/lib/DE.h /opt/misc/include/DE.h /opt/misc/share/DE.h"
tmp_search_results=""
for tmp_search_value in $search_list; do 
   if test -r $tmp_search_value; then 
	tmp_search_results=$tmp_search_value
	break
   fi 
done

if test -n "$tmp_search_results"; then
hppcel_tmp=$tmp_search_results
fi

if test -n "$hppcel_tmp"; then
ac_cv_dataexchange_include_arg=-I`$PATHPROG $hppcel_tmp | sed 's#\\\\#/#g' | sed "s/.DE.h//g"`
fi

fi

echo "$ac_t""$ac_cv_dataexchange_include_arg" 1>&6
if test -n "$ac_cv_dataexchange_include_arg"; then
arg="$ac_cv_dataexchange_include_arg"
no_dash_arg=`echo $arg | sed 's/^-//g'`
if test `echo $CPPFLAGS | grep -c "$no_dash_arg"` -eq 0; then
if test `echo $arg | grep -c "dataexchange"` -eq 0; then
CPPFLAGS="$CPPFLAGS $arg";
else
CPPFLAGS="$arg $CPPFLAGS"
fi
fi
fi

echo $ac_n "checking needed link args for dataexchange package""... $ac_c" 1>&6
echo "configure:1484: checking needed link args for dataexchange package" >&5
if eval "test \"`echo '$''{'ac_cv_dataexchange_link_dir'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  



hppcel_tmp=""
search_list="$DE_LIB_NAME"
CHAOS_HOMEDIR=""
PARALLEL_HOMEDIR=""
if test -n "$CSH"; then
CHAOS_HOMEDIR=`echo "echo ~chaos" | csh -sf  2>/dev/null` || CHAOS_HOMEDIR=""
PARALLEL_HOMEDIR=`echo "echo ~parallel" | csh -sf  2>/dev/null` || PARALLEL_HOMEDIR=""
fi
if test -n "$with_dataexchange"; then
if test `echo $with_dataexchange | cut -c1` = "~"; then
EXPANDED=`echo "echo $with_dataexchange" | csh -sf 2>/dev/null` || EXPANDED=""
else
EXPANDED=$with_dataexchange
fi

search_list="$search_list $EXPANDED/$DE_LIB_NAME $EXPANDED/include/$DE_LIB_NAME $EXPANDED/share/$DE_LIB_NAME $EXPANDED/include/$hppcel_cv_archive/$DE_LIB_NAME $EXPANDED/lib/$hppcel_cv_archive/$DE_LIB_NAME $EXPANDED/lib/$DE_LIB_NAME $EXPANDED/dataexchange/$DE_LIB_NAME $EXPANDED/dataexchange/$hppcel_cv_archive/$DE_LIB_NAME $EXPANDED/dataexchange/include/$DE_LIB_NAME $EXPANDED/dataexchange/lib/$hppcel_cv_archive/$DE_LIB_NAME"
fi
if test -z "$with_installed_specified"; then
search_list="$search_list `pwd`/../dataexchange/$DE_LIB_NAME `pwd`/../lib/$DE_LIB_NAME `pwd`/../include/$DE_LIB_NAME `pwd`/../share/$DE_LIB_NAME $HOME/dataexchange/$DE_LIB_NAME $HOME/$hppcel_cv_archive/lib/$DE_LIB_NAME $HOME/$hppcel_cv_archive/include/$DE_LIB_NAME $HOME/include/$DE_LIB_NAME $HOME/share/$DE_LIB_NAME"
fi
if test "$libdir" != '${exec_prefix}/lib'; then
search_list="$search_list $libdir/$DE_LIB_NAME"
fi
if test "$exec_prefix" != "NONE"; then
search_list="$search_list $exec_prefix/lib/$DE_LIB_NAME"
fi
if test "$includedir" != '${prefix}/include'; then
search_list="$search_list $includedir/$DE_LIB_NAME"
fi
if test "$prefix" != "NONE"; then
search_list="$search_list $prefix/lib/$DE_LIB_NAME $prefix/include/$DE_LIB_NAME"
fi
if test -n "$CHAOS_HOMEDIR" -a -n "$hppcel_cv_archive"; then
search_list="$search_list $CHAOS_HOMEDIR/include/$DE_LIB_NAME $CHAOS_HOMEDIR/share/$DE_LIB_NAME $CHAOS_HOMEDIR/include/$hppcel_cv_archive/$DE_LIB_NAME $CHAOS_HOMEDIR/lib/$hppcel_cv_archive/$DE_LIB_NAME $CHAOS_HOMEDIR/lib/$DE_LIB_NAME"
fi
if test -n "$PARALLEL_HOMEDIR" -a -n "$hppcel_cv_archive"; then
search_list="$search_list $PARALLEL_HOMEDIR/include/$DE_LIB_NAME $PARALLEL_HOMEDIR/share/$DE_LIB_NAME $PARALLEL_HOMEDIR/include/$hppcel_cv_archive/$DE_LIB_NAME $PARALLEL_HOMEDIR/lib/$hppcel_cv_archive/$DE_LIB_NAME $PARALLEL_HOMEDIR/lib/$DE_LIB_NAME"
fi
search_list="$search_list /usr/lib/$DE_LIB_NAME /usr/local/lib/$DE_LIB_NAME /usr/include/$DE_LIB_NAME /usr/share/$DE_LIB_NAME /opt/dataexchange/lib/$DE_LIB_NAME /opt/dataexchange/include/$DE_LIB_NAME /opt/misc/lib/$DE_LIB_NAME /opt/misc/include/$DE_LIB_NAME /opt/misc/share/$DE_LIB_NAME"
tmp_search_results=""
for tmp_search_value in $search_list; do 
   if test -r $tmp_search_value; then 
	tmp_search_results=$tmp_search_value
	break
   fi 
done

if test -n "$tmp_search_results"; then
hppcel_tmp=$tmp_search_results
fi

if test -n "$hppcel_tmp" -a "$hppcel_tmp" != "$DE_LIB_NAME"; then
ac_cv_dataexchange_link_dir=`$PATHPROG $hppcel_tmp | sed 's#\\\\#/#g' | sed "s/.$DE_LIB_NAME//g"`
else
ac_cv_dataexchange_link_dir=""
fi

fi

echo "$ac_t""$ac_cv_dataexchange_link_dir" 1>&6
if test "$ac_cv_prog_cc_libpath" = "yes"; then
ld_arg="-LIBPATH:"
new_flags=$LIBPOSTARGS
else
ld_arg="-L"
new_flags=$LDFLAGS
fi
ac_cv_dataexchange_link_arg=`echo $ac_cv_dataexchange_link_dir | sed "/./ s/^/$ld_arg/1"`
if test -n "$ac_cv_dataexchange_link_arg"; then
arg=$ac_cv_dataexchange_link_arg
no_dash_arg=`echo $arg | sed 's/^-//g'`
if test `echo $new_flags | grep -c "$no_dash_arg"` -eq 0; then
if test `echo $arg | grep -c "dataexchange"` -eq 0; then
new_flags="$new_flags $arg"
else
new_flags="$arg $new_flags"
fi
fi
if test "$ac_cv_prog_cc_libpath" = "yes"; then
LIBPOSTARGS=$new_flags
LDPOSTFLAGS="/link $LIBPOSTARGS"
else
LDFLAGS=$new_flags
fi
fi


    cat >> confdefs.h <<\EOF
#define WITH_MONITORING 1
EOF

WITH_OBJS='$(MONITOR_OBJS) '" $WITH_OBJS"
WITH_SRCS='$(MONITOR_SRCS) '" $WITH_SRCS"
PBIO_WILD="pbio/*${OBJ_EXT}"
PBIO_DEPEND="pbio/dexch${OBJ_EXT} pbio/io${OBJ_EXT}"
    
    
    
    
fi

test "$CC" = "gcc" && CWARNFLAGS="${CWARNFLAGS} -Wall -fvolatile"







# 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>&6
echo "configure:1604: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$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>&6
else
  echo "$ac_t""no" 1>&6
fi

# 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
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1643: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
  for ac_dir in $PATH; do
    # Account for people who put trailing slashes in PATH elements.
    case "$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.
      # Don't use installbsd from OSF since it installs stuff as root
      # by default.
      for ac_prog in ginstall 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.
	    :
	  else
	    ac_cv_path_install="$ac_dir/$ac_prog -c"
	    break 2
	  fi
	fi
      done
      ;;
    esac
  done
  IFS="$ac_save_IFS"

fi
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL="$ac_cv_path_install"
  else
    # As a last resort, use the slow shell script.  We don't cache a
    # path for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the path is relative.
    INSTALL="$ac_install_sh"
  fi
fi
echo "$ac_t""$INSTALL" 1>&6

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

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

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

for ac_prog in etags ctags
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>&6
echo "configure:1700: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_TAGS'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$TAGS"; then
  ac_cv_prog_TAGS="$TAGS" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_TAGS="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
TAGS="$ac_cv_prog_TAGS"
if test -n "$TAGS"; then
  echo "$ac_t""$TAGS" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$TAGS" && break
done
test -n "$TAGS" || TAGS="echo"

for ac_prog in makedepend
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>&6
echo "configure:1735: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MAKEDEPEND'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$MAKEDEPEND"; then
  ac_cv_prog_MAKEDEPEND="$MAKEDEPEND" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_MAKEDEPEND="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
MAKEDEPEND="$ac_cv_prog_MAKEDEPEND"
if test -n "$MAKEDEPEND"; then
  echo "$ac_t""$MAKEDEPEND" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

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

echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:1766: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1771 "configure"
#include "confdefs.h"

int main() {

/* 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;
/* NEC SVR4.0.2 mips cc rejects this.  */
struct point {int x, y;};
static struct point const zero = {0,0};
/* AIX XL C 1.02.0.0 rejects this.
   It does not let you subtract one const X* pointer from another in an arm
   of an if-expression whose if-part is not a constant expression */
const char *g = "string";
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 echo configure:1820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_c_const=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_c_const=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_c_const" 1>&6
if test $ac_cv_c_const = no; then
  cat >> confdefs.h <<\EOF
#define const 
EOF

fi

echo $ac_n "checking for working volatile""... $ac_c" 1>&6
echo "configure:1841: checking for working volatile" >&5
if eval "test \"`echo '$''{'ac_cv_c_volatile'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1846 "configure"
#include "confdefs.h"

int main() {
typedef volatile int;
; return 0; }
EOF
if { (eval echo configure:1853: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_c_volatile=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_c_volatile=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_c_volatile" 1>&6
if test $ac_cv_c_volatile = no; then
  cat >> confdefs.h <<\EOF
#define volatile 
EOF

fi

echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:1873: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1878 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1886: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  ac_cv_header_stdc=yes
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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 1903 "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 1921 "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
  :
else
  cat > conftest.$ac_ext <<EOF
#line 1942 "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
if { (eval echo configure:1953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_header_stdc=no
fi
rm -fr conftest*
fi

fi
fi

echo "$ac_t""$ac_cv_header_stdc" 1>&6
if test $ac_cv_header_stdc = yes; then
  cat >> confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF

fi

for ac_hdr in string.h memory.h malloc.h poll.h jmp_buf.h setjmp.h siginfo.h linux/uio.h windows.h sys/select.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1980: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1985 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1990: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
echo "configure:2017: checking return type of signal handlers" >&5
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2022 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
#ifdef signal
#undef signal
#endif
#ifdef __cplusplus
extern "C" void (*signal (int, void (*)(int)))(int);
#else
void (*signal ()) ();
#endif

int main() {
int i;
; return 0; }
EOF
if { (eval echo configure:2039: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_type_signal=void
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_type_signal=int
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_type_signal" 1>&6
cat >> confdefs.h <<EOF
#define RETSIGTYPE $ac_cv_type_signal
EOF


echo $ac_n "checking type of sv_handler field""... $ac_c" 1>&6
echo "configure:2058: checking type of sv_handler field" >&5
if eval "test \"`echo '$''{'ac_cv_handlerrettype'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo '#include "confdefs.h"
#include <signal.h>' > conftest.${ac_ext}
eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1"
var=`egrep "\*sv_handler" conftest.out|sed "s/[ 	]*\([^ 	]*\)[ 	].*/\1/"`
if test -z "$var"; then
var=int
fi
ac_cv_handlerrettype=$var
rm -rf conftest*

fi

echo "$ac_t""$ac_cv_type_signal" 1>&6
cat >> confdefs.h <<EOF
#define HANDLERRETTYPE $ac_cv_handlerrettype
EOF


echo $ac_n "checking makecontext fudge value""... $ac_c" 1>&6
echo "configure:2081: checking makecontext fudge value" >&5
if eval "test \"`echo '$''{'ac_cv_context_fudge_value'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
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 2090 "configure"
#include "confdefs.h"
#if defined(__svr4__) || defined(__SVR4)
#include <ucontext.h>
#include <stdio.h>
#include <stdlib.h>
void
fix_jbuf(jbuf, func, val)
ucontext_t *jbuf;
int (*func)();
int val;
{
    char *stackbase = (char*)malloc(102400);
    void *usable_stack_base = stackbase + 4096 +
      10240 - 1;
    getcontext(jbuf);
    jbuf->uc_stack.ss_sp = (char*)((long)usable_stack_base & ~0xf);
    jbuf->uc_stack.ss_sp = (char*)jbuf->uc_stack.ss_sp - val;
    jbuf->uc_stack.ss_size = 10240;
    jbuf->uc_stack.ss_flags = 0;
    makecontext(jbuf, (void(*)()) func, 3, val, 0);
}

func(val)
int val;
{
    fprintf(stderr, " %d works", val);
    exit(0);
}

void
main(argc, argv)
int argc;
char **argv;
{
    int val= 4;
    ucontext_t jbuf;
    fix_jbuf(&jbuf, func, val);
    setcontext(&jbuf);
}
#else
main()
{
    exit(0);
}
#endif

EOF
if { (eval echo configure:2138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_context_fudge_value=4
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  if test "$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 2149 "configure"
#include "confdefs.h"
#if defined(__svr4__) || defined(__SVR4)
#include <ucontext.h>
#include <stdio.h>
#include <stdlib.h>
void
fix_jbuf(jbuf, func, val)
ucontext_t *jbuf;
int (*func)();
int val;
{
    char *stackbase = (char*)malloc(102400);
    void *usable_stack_base = stackbase + 4096 +
      10240 - 1;
    getcontext(jbuf);
    jbuf->uc_stack.ss_sp = (char*)((long)usable_stack_base & ~0xf);
    jbuf->uc_stack.ss_sp = (char*)jbuf->uc_stack.ss_sp - val;
    jbuf->uc_stack.ss_size = 10240;
    jbuf->uc_stack.ss_flags = 0;
    makecontext(jbuf, (void(*)()) func, 3, val, 0);
}

func(val)
int val;
{
    fprintf(stderr, " %d works", val);
    exit(0);
}

void
main(argc, argv)
int argc;
char **argv;
{
    int val= 8;
    ucontext_t jbuf;
    fix_jbuf(&jbuf, func, val);
    setcontext(&jbuf);
}
#else
main()
{
    exit(0);
}
#endif

EOF
if { (eval echo configure:2197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_context_fudge_value=8
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  if test "$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 2208 "configure"
#include "confdefs.h"
#if defined(__svr4__) || defined(__SVR4)
#include <ucontext.h>
#include <stdio.h>
#include <stdlib.h>
void
fix_jbuf(jbuf, func, val)
ucontext_t *jbuf;
int (*func)();
int val;
{
    char *stackbase = (char*)malloc(102400);
    void *usable_stack_base = stackbase + 4096 +
      10240 - 1;
    getcontext(jbuf);
    jbuf->uc_stack.ss_sp = (char*)((long)usable_stack_base & ~0xf);
    jbuf->uc_stack.ss_sp = (char*)jbuf->uc_stack.ss_sp - val;
    jbuf->uc_stack.ss_size = 10240;
    jbuf->uc_stack.ss_flags = 0;
    makecontext(jbuf, (void(*)()) func, 3, val, 0);
}

func(val)
int val;
{
    fprintf(stderr, " %d works", val);
    exit(0);
}

void
main(argc, argv)
int argc;
char **argv;
{
    int val= 0;
    ucontext_t jbuf;
    fix_jbuf(&jbuf, func, val);
    setcontext(&jbuf);
}
#else
main()
{
    exit(0);
}
#endif

EOF
if { (eval echo configure:2256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_context_fudge_value=0
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -fr conftest*
fi

fi
rm -fr conftest*
fi

fi
rm -fr conftest*
fi

fi

echo "$ac_t""$ac_cv_context_fudge_value" 1>&6
cat >> confdefs.h <<EOF
#define CONTEXT_FUDGE_VALUE $ac_cv_context_fudge_value
EOF



echo $ac_n "checking for typedef of jmp_buf in setjmp.h""... $ac_c" 1>&6
echo "configure:2284: checking for typedef of jmp_buf in setjmp.h" >&5
if eval "test \"`echo '$''{'ac_cv_type_jmp_buf'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2289 "configure"
#include "confdefs.h"
#include <setjmp.h>

EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])jmp_buf[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_jmp_buf=yes
else
  rm -rf conftest*
  ac_cv_type_jmp_buf=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_jmp_buf" 1>&6
if test $ac_cv_type_jmp_buf = yes; then
cat >> confdefs.h <<\EOF
#define HAS_JMP_BUF_DEFINE 1
EOF

fi


echo $ac_n "checking type of elements in jmpbuf array""... $ac_c" 1>&6
echo "configure:2315: checking type of elements in jmpbuf array" >&5
if eval "test \"`echo '$''{'ac_cv_jmpbufunittype'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_cv_jmpbufunittype=void
cat > conftest.$ac_ext <<EOF
#line 2321 "configure"
#include "confdefs.h"
#include <setjmp.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "typedef[ 	]+long[ 	]+jmp_buf" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_jmpbufunittype=long
else
  rm -rf conftest*
  cat > conftest.$ac_ext <<EOF
#line 2332 "configure"
#include "confdefs.h"
#include <setjmp.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "typedef[ 	]+int[ 	]+jmp_buf" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_jmpbufunittype=int
else
  rm -rf conftest*
  cat > conftest.$ac_ext <<EOF
#line 2343 "configure"
#include "confdefs.h"
#include <setjmp.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "typedef[ 	]+__uint64_t[ 	]+jmp_buf" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_jmpbufunittype=__uint64_t
fi
rm -f conftest*

fi
rm -f conftest*

fi
rm -f conftest*


fi

echo "$ac_t""$ac_cv_jmpbufunittype" 1>&6
if test $ac_cv_jmpbufunittype != void; then
cat >> confdefs.h <<EOF
#define JMPBUFUNITTYPE $ac_cv_jmpbufunittype
EOF

fi


echo $ac_n "checking whether stdio.h declares fprintf""... $ac_c" 1>&6
echo "configure:2373: checking whether stdio.h declares fprintf" >&5
if eval "test \"`echo '$''{'ac_cv_fprintf_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2378 "configure"
#include "confdefs.h"
#include <stdio.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]fprintf[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_fprintf_found=yes
else
  rm -rf conftest*
  ac_cv_fprintf_found=no
fi
rm -f conftest*


fi

echo "$ac_t""$ac_cv_fprintf_found" 1>&6
if test $ac_cv_fprintf_found = yes; then
   cat >> confdefs.h <<\EOF
#define FPRINTF_DEFINED 1
EOF

fi

echo $ac_n "checking whether stdio.h declares printf""... $ac_c" 1>&6
echo "configure:2404: checking whether stdio.h declares printf" >&5
if eval "test \"`echo '$''{'ac_cv_printf_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2409 "configure"
#include "confdefs.h"
#include <stdio.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]printf[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_printf_found=yes
else
  rm -rf conftest*
  ac_cv_printf_found=no
fi
rm -f conftest*


fi

echo "$ac_t""$ac_cv_printf_found" 1>&6
if test $ac_cv_printf_found = yes; then
   cat >> confdefs.h <<\EOF
#define PRINTF_DEFINED 1
EOF

fi

echo $ac_n "checking whether stdio.h declares sscanf""... $ac_c" 1>&6
echo "configure:2435: checking whether stdio.h declares sscanf" >&5
if eval "test \"`echo '$''{'ac_cv_sscanf_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2440 "configure"
#include "confdefs.h"
#include <stdio.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]sscanf[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_sscanf_found=yes
else
  rm -rf conftest*
  ac_cv_sscanf_found=no
fi
rm -f conftest*


fi

echo "$ac_t""$ac_cv_sscanf_found" 1>&6
if test $ac_cv_sscanf_found = yes; then
   cat >> confdefs.h <<\EOF
#define SSCANF_DEFINED 1
EOF

fi

echo $ac_n "checking whether stdio.h declares fscanf""... $ac_c" 1>&6
echo "configure:2466: checking whether stdio.h declares fscanf" >&5
if eval "test \"`echo '$''{'ac_cv_fscanf_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2471 "configure"
#include "confdefs.h"
#include <stdio.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]fscanf[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_fscanf_found=yes
else
  rm -rf conftest*
  ac_cv_fscanf_found=no
fi
rm -f conftest*


fi

echo "$ac_t""$ac_cv_fscanf_found" 1>&6
if test $ac_cv_fscanf_found = yes; then
   cat >> confdefs.h <<\EOF
#define FSCANF_DEFINED 1
EOF

fi

echo $ac_n "checking whether sys/socket.h declares listen""... $ac_c" 1>&6
echo "configure:2497: checking whether sys/socket.h declares listen" >&5
if eval "test \"`echo '$''{'ac_cv_listen_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2502 "configure"
#include "confdefs.h"
#include <sys/socket.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]listen[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_listen_found=yes
else
  rm -rf conftest*
  ac_cv_listen_found=no
fi
rm -f conftest*


fi

echo "$ac_t""$ac_cv_listen_found" 1>&6
if test $ac_cv_listen_found = yes; then
   cat >> confdefs.h <<\EOF
#define LISTEN_DEFINED 1
EOF

fi

echo $ac_n "checking whether unistd.h or sys/uio.h declares readv""... $ac_c" 1>&6
echo "configure:2528: checking whether unistd.h or sys/uio.h declares readv" >&5
if eval "test \"`echo '$''{'ac_cv_readv_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2533 "configure"
#include "confdefs.h"
#include <sys/uio.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]readv[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_readv_found=yes
else
  rm -rf conftest*
  ac_cv_readv_found=no
fi
rm -f conftest*

if test $ac_cv_readv_found != yes; then
cat > conftest.$ac_ext <<EOF
#line 2549 "configure"
#include "confdefs.h"
#include <unistd.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]readv[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_readv_found=yes
else
  rm -rf conftest*
  ac_cv_readv_found=no
fi
rm -f conftest*

fi

fi

echo "$ac_t""$ac_cv_readv_found" 1>&6
if test $ac_cv_readv_found = yes; then
   cat >> confdefs.h <<\EOF
#define READV_DEFINED 1
EOF

fi

echo $ac_n "checking whether unistd.h or sys/uio.h declares writev""... $ac_c" 1>&6
echo "configure:2576: checking whether unistd.h or sys/uio.h declares writev" >&5
if eval "test \"`echo '$''{'ac_cv_writev_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2581 "configure"
#include "confdefs.h"
#include <sys/uio.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]writev[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_writev_found=yes
else
  rm -rf conftest*
  ac_cv_writev_found=no
fi
rm -f conftest*

if test $ac_cv_writev_found != yes; then
cat > conftest.$ac_ext <<EOF
#line 2597 "configure"
#include "confdefs.h"
#include <unistd.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]writev[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_writev_found=yes
else
  rm -rf conftest*
  ac_cv_writev_found=no
fi
rm -f conftest*

fi

fi

echo "$ac_t""$ac_cv_writev_found" 1>&6
if test $ac_cv_writev_found = yes; then
   cat >> confdefs.h <<\EOF
#define WRITEV_DEFINED 1
EOF

fi

echo $ac_n "checking whether sys/socket.h declares recv""... $ac_c" 1>&6
echo "configure:2624: checking whether sys/socket.h declares recv" >&5
if eval "test \"`echo '$''{'ac_cv_recv_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2629 "configure"
#include "confdefs.h"
#include <sys/socket.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]recv[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_recv_found=yes
else
  rm -rf conftest*
  ac_cv_recv_found=no
fi
rm -f conftest*


fi

echo "$ac_t""$ac_cv_recv_found" 1>&6
if test $ac_cv_recv_found = yes; then
   cat >> confdefs.h <<\EOF
#define RECV_DEFINED 1
EOF

fi

echo $ac_n "checking whether sys/socket.h declares recvfrom""... $ac_c" 1>&6
echo "configure:2655: checking whether sys/socket.h declares recvfrom" >&5
if eval "test \"`echo '$''{'ac_cv_recvfrom_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2660 "configure"
#include "confdefs.h"
#include <sys/socket.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]recvfrom[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_recvfrom_found=yes
else
  rm -rf conftest*
  ac_cv_recvfrom_found=no
fi
rm -f conftest*


fi

echo "$ac_t""$ac_cv_recvfrom_found" 1>&6
if test $ac_cv_recvfrom_found = yes; then
   cat >> confdefs.h <<\EOF
#define RECVFROM_DEFINED 1
EOF

fi

echo $ac_n "checking whether sys/socket.h declares send""... $ac_c" 1>&6
echo "configure:2686: checking whether sys/socket.h declares send" >&5
if eval "test \"`echo '$''{'ac_cv_send_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2691 "configure"
#include "confdefs.h"
#include <sys/socket.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]send[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_send_found=yes
else
  rm -rf conftest*
  ac_cv_send_found=no
fi
rm -f conftest*


fi

echo "$ac_t""$ac_cv_send_found" 1>&6
if test $ac_cv_send_found = yes; then
   cat >> confdefs.h <<\EOF
#define SEND_DEFINED 1
EOF

fi

echo $ac_n "checking whether sys/socket.h declares sendto""... $ac_c" 1>&6
echo "configure:2717: checking whether sys/socket.h declares sendto" >&5
if eval "test \"`echo '$''{'ac_cv_sendto_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2722 "configure"
#include "confdefs.h"
#include <sys/socket.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]sendto[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_sendto_found=yes
else
  rm -rf conftest*
  ac_cv_sendto_found=no
fi
rm -f conftest*


fi

echo "$ac_t""$ac_cv_sendto_found" 1>&6
if test $ac_cv_sendto_found = yes; then
   cat >> confdefs.h <<\EOF
#define SENDTO_DEFINED 1
EOF

fi

echo $ac_n "checking whether sys/socket.h declares accept""... $ac_c" 1>&6
echo "configure:2748: checking whether sys/socket.h declares accept" >&5
if eval "test \"`echo '$''{'ac_cv_accept_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2753 "configure"
#include "confdefs.h"
#include <sys/socket.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]accept[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_accept_found=yes
else
  rm -rf conftest*
  ac_cv_accept_found=no
fi
rm -f conftest*


fi

echo "$ac_t""$ac_cv_accept_found" 1>&6
if test $ac_cv_accept_found = yes; then
   cat >> confdefs.h <<\EOF
#define ACCEPT_DEFINED 1
EOF

fi

echo $ac_n "checking whether sys/socket.h declares connect""... $ac_c" 1>&6
echo "configure:2779: checking whether sys/socket.h declares connect" >&5
if eval "test \"`echo '$''{'ac_cv_connect_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2784 "configure"
#include "confdefs.h"
#include <sys/socket.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]connect[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_connect_found=yes
else
  rm -rf conftest*
  ac_cv_connect_found=no
fi
rm -f conftest*


fi

echo "$ac_t""$ac_cv_connect_found" 1>&6
if test $ac_cv_connect_found = yes; then
   cat >> confdefs.h <<\EOF
#define CONNECT_DEFINED 1
EOF

fi

echo $ac_n "checking whether sys/socket.h declares bind""... $ac_c" 1>&6
echo "configure:2810: checking whether sys/socket.h declares bind" >&5
if eval "test \"`echo '$''{'ac_cv_bind_found'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2815 "configure"
#include "confdefs.h"
#include <sys/socket.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "[^a-zA-Z_]bind[^a-zA-Z_]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_bind_found=yes
else
  rm -rf conftest*
  ac_cv_bind_found=no
fi
rm -f conftest*


fi

echo "$ac_t""$ac_cv_bind_found" 1>&6
if test $ac_cv_bind_found = yes; then
   cat >> confdefs.h <<\EOF
#define BIND_DEFINED 1
EOF

fi

for ac_func in sigaltstack sigstack
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2843: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2848 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* 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
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:2871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  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>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

if test "$ac_cv_header_windows_h" != "yes"; then
tk_checkBoth=0
echo $ac_n "checking for connect""... $ac_c" 1>&6
echo "configure:2898: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2903 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char connect(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char connect();

int main() {

/* 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_connect) || defined (__stub___connect)
choke me
#else
connect();
#endif

; return 0; }
EOF
if { (eval echo configure:2926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_connect=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_connect=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  tk_checkSocket=0
else
  echo "$ac_t""no" 1>&6
tk_checkSocket=1
fi

if test "$tk_checkSocket" = 1; then
    echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
echo "configure:2948: checking for main in -lsocket" >&5
ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lsocket  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2956 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:2963: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="$LIBS -lsocket"
else
  echo "$ac_t""no" 1>&6
tk_checkBoth=1
fi

fi
if test "$tk_checkBoth" = 1; then
    tk_oldLibs=$LIBS
    LIBS="$LIBS -lsocket -lnsl"
    echo $ac_n "checking for accept""... $ac_c" 1>&6
echo "configure:2989: checking for accept" >&5
if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2994 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char accept(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char accept();

int main() {

/* 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_accept) || defined (__stub___accept)
choke me
#else
accept();
#endif

; return 0; }
EOF
if { (eval echo configure:3017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_accept=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_accept=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  tk_checkNsl=0
else
  echo "$ac_t""no" 1>&6
LIBS=$tk_oldLibs
fi

fi
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
echo "configure:3039: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3044 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char gethostbyname(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gethostbyname();

int main() {

/* 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_gethostbyname) || defined (__stub___gethostbyname)
choke me
#else
gethostbyname();
#endif

; return 0; }
EOF
if { (eval echo configure:3067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_gethostbyname=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_gethostbyname=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
echo "configure:3085: checking for main in -lnsl" >&5
ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lnsl  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3093 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:3100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="$LIBS -lnsl"
else
  echo "$ac_t""no" 1>&6
fi

fi

fi
echo $ac_n "checking for pthread_create in -lpthreads""... $ac_c" 1>&6
echo "configure:3124: checking for pthread_create in -lpthreads" >&5
ac_lib_var=`echo pthreads'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lpthreads -para $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3132 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char pthread_create();

int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:3143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="$LIBS -para"
else
  echo "$ac_t""no" 1>&6
fi

echo $ac_n "checking for sproc in -lmpc""... $ac_c" 1>&6
echo "configure:3164: checking for sproc in -lmpc" >&5
ac_lib_var=`echo mpc'_'sproc | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lmpc  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3172 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char sproc();

int main() {
sproc()
; return 0; }
EOF
if { (eval echo configure:3183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo mpc | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lmpc $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6
echo "configure:3211: checking for thr_create in -lthread" >&5
ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lthread  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3219 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char thr_create();

int main() {
thr_create()
; return 0; }
EOF
if { (eval echo configure:3230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo thread | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lthread $LIBS"

else
  echo "$ac_t""no" 1>&6
fi


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

echo $ac_n "checking for open_IOfile in library IO""... $ac_c" 1>&6
echo "configure:3261: checking for open_IOfile in library IO" >&5
ac_lib_var=`echo IO'_'open_IOfile | sed 'y%./+-%__p_%'`
if test "$ac_cv_prog_vcpp" = "yes"; then
LIBSPEC="IO.lib"
INCLUDELIBS=`echo | sed 's/-l\([^ 	]*\)/\1.lib/g;'`
else
LIBSPEC="-lIO"
INCLUDELIBS=""
fi
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="$LIBSPEC $INCLUDELIBS $LIBS $LDPOSTFLAGS"
cat > conftest.$ac_ext <<EOF
#line 3276 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char open_IOfile();

int main() {
open_IOfile()
; return 0; }
EOF
if { (eval echo configure:3287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  test
else
  echo "$ac_t""no" 1>&6
echo "PBIO library not found.  Required for build.  Exiting"
exit 0
fi

rm -fr pbio
mkdir pbio
(cd pbio; $LN_S $ac_cv_pbio_link_dir/$IO_LIB_NAME $IO_LIB_NAME)


echo $ac_n "checking for DExchange_create in library DE""... $ac_c" 1>&6
echo "configure:3315: checking for DExchange_create in library DE" >&5
ac_lib_var=`echo DE'_'DExchange_create | sed 'y%./+-%__p_%'`
if test "$ac_cv_prog_vcpp" = "yes"; then
LIBSPEC="DE.lib"
INCLUDELIBS=`echo -lIO| sed 's/-l\([^ 	]*\)/\1.lib/g;'`
else
LIBSPEC="-lDE"
INCLUDELIBS="-lIO"
fi
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="$LIBSPEC $INCLUDELIBS $LIBS $LDPOSTFLAGS"
cat > conftest.$ac_ext <<EOF
#line 3330 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char DExchange_create();

int main() {
DExchange_create()
; return 0; }
EOF
if { (eval echo configure:3341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  test
else
  echo "$ac_t""no" 1>&6
echo "DataExchange library not found.  Required for build.  Exiting"
exit 0
fi

(cd pbio; $LN_S $ac_cv_dataexchange_link_dir/$DE_LIB_NAME $DE_LIB_NAME)
fi



# Extract the first word of "perl", so it can be a program name with args.
set dummy perl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3371: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PERL" in
  /*)
  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PERL="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
  ;;
esac
fi
PERL="$ac_cv_path_PERL"
if test -n "$PERL"; then
  echo "$ac_t""$PERL" 1>&6
else
  echo "$ac_t""no" 1>&6
fi


trap '' 1 2 15
cat > confcache <<\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
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# 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.
(set) 2>&1 |
  case `(ac_space=' '; set | grep ac_space) 2>&1` in
  *ac_space=\ *)
    # `set' does not quote correctly, so add quotes (double-quote substitution
    # turns \\\\ into \\, and sed turns \\ into \).
    sed -n \
      -e "s/'/'\\\\''/g" \
      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
    ;;
  *)
    # `set' quotes correctly as required by POSIX, so do not add quotes.
    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
    ;;
  esac >> confcache
if cmp -s $cache_file confcache; then
  :
else
  if test -w $cache_file; then
    echo "updating cache $cache_file"
    cat confcache > $cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache

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

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# 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 2.13"
    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 `echo "Makefile tests/Makefile tests/run_test config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF

# 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
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@CC@%$CC%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@CSH@%$CSH%g
s%@PATHPROG@%$PATHPROG%g
s%@LN_S@%$LN_S%g
s%@LOCK_TYPE@%$LOCK_TYPE%g
s%@program_prefix@%$program_prefix%g
s%@architecture@%$architecture%g
s%@hppcel_cv_archive@%$hppcel_cv_archive%g
s%@SPECIAL_TEST_RESULTS@%$SPECIAL_TEST_RESULTS%g
s%@MALLOC_SOURCE@%$MALLOC_SOURCE%g
s%@SIGNAL_SOURCE@%$SIGNAL_SOURCE%g
s%@CPP@%$CPP%g
s%@WITH_OBJS@%$WITH_OBJS%g
s%@WITH_SRCS@%$WITH_SRCS%g
s%@PBIO_WILD@%$PBIO_WILD%g
s%@PBIO_DEPEND@%$PBIO_DEPEND%g
s%@CWARNFLAGS@%$CWARNFLAGS%g
s%@IO_LIB_NAME@%$IO_LIB_NAME%g
s%@DE_LIB_NAME@%$DE_LIB_NAME%g
s%@CTHREADS_LIB_NAME@%$CTHREADS_LIB_NAME%g
s%@OBJ_EXT@%$OBJ_EXT%g
s%@RANLIB@%$RANLIB%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@TAGS@%$TAGS%g
s%@MAKEDEPEND@%$MAKEDEPEND%g
s%@LDPOSTFLAGS@%$LDPOSTFLAGS%g
s%@PERL@%$PERL%g

CEOF
EOF

cat >> $CONFIG_STATUS <<\EOF

# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
ac_file=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_cmds # Line after last line for current file.
ac_more_lines=:
ac_sed_cmds=""
while $ac_more_lines; do
  if test $ac_beg -gt 1; then
    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
  else
    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
  fi
  if test ! -s conftest.s$ac_file; then
    ac_more_lines=false
    rm -f conftest.s$ac_file
  else
    if test -z "$ac_sed_cmds"; then
      ac_sed_cmds="sed -f conftest.s$ac_file"
    else
      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
    fi
    ac_file=`expr $ac_file + 1`
    ac_beg=$ac_end
    ac_end=`expr $ac_end + $ac_max_sed_cmds`
  fi
done
if test -z "$ac_sed_cmds"; then
  ac_sed_cmds=cat
fi
EOF

cat >> $CONFIG_STATUS <<EOF

CONFIG_FILES=\${CONFIG_FILES-"Makefile tests/Makefile tests/run_test"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile[: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 a relative srcdir, top_srcdir, and INSTALL 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="/`echo $ac_dir|sed 's%^\./%%'`"
    # 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

  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
s%@INSTALL@%$INSTALL%g
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*

# 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'

if test "${CONFIG_HEADERS+set}" != set; then
EOF
cat >> $CONFIG_STATUS <<EOF
  CONFIG_HEADERS="config.h"
EOF
cat >> $CONFIG_STATUS <<\EOF
fi
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile[: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
  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  cat $ac_file_inputs > 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.

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
    # 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"
    fi
    rm -f $ac_file
    mv conftest.h $ac_file
  fi
fi; done

EOF
cat >> $CONFIG_STATUS <<EOF

EOF
cat >> $CONFIG_STATUS <<\EOF

exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1

