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#! /bin/sh

# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.12
# 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="$ac_help
--with-f2c use f2c even if FORTRAN compiler is available"
ac_help="$ac_help
--with-g77 use g77 to compile FORTRAN subroutines"
ac_help="$ac_help
--with-f77 use f77 to compile FORTRAN subroutines"
ac_help="$ac_help
--with-libmoto use libmoto math library (if available)"
ac_help="$ac_help
--with-blas use BLAS library (if available)"
ac_help="$ac_help
--with-blas_risc use RISC Optimized BLAS library (if available)"
ac_help="$ac_help
--with-dxml use DXML library (if available)"
ac_help="$ac_help
--with-readline use readline library (if available)"
ac_help="$ac_help
--with-gnome use GNOME (if available)"
ac_help="$ac_help
--with-gnome-includes Specify location of GNOME headers"
ac_help="$ac_help
--with-gnome-libs Specify location of GNOME libs"
ac_help="$ac_help
--with-gnome Specify prefix for GNOME files"
ac_help="$ac_help
--with-x use the X Window System"

# 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=
# 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 2.12"
    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=src/include/Defn.h

# 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 $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

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




. ${srcdir}/config.site
if test -f ${HOME}/.Rconf; then . ${HOME}/.Rconf; fi

R_MAJOR="0"
R_MINOR="64.2"
#R_STATUS=""
R_STATUS="Patched (unreleased snapshot)"
R_STATUS_REV="0"

ac_aux_dir=
for ac_dir in tools $srcdir/tools; 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 tools $srcdir/tools" 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.


### Platform
###
### In an ideal world we would use AC_CANONICAL_HOST here, but this
### fails on platforms like the i686 (aka Pentium-Pro) because of some
### sort of sanity check written into configure. We bypass the check by
### invoking config.guess directly and parsing the results ourselves.

host=`${srcdir}/tools/config.guess`
set `echo ${host} | tr '-' ' '`
host_cpu=$1
host_vendor=$2
host_os=$3

cat >> confdefs.h <<EOF
#define R_MAJOR "${R_MAJOR}"
EOF

cat >> confdefs.h <<EOF
#define R_MINOR "${R_MINOR}"
EOF

cat >> confdefs.h <<EOF
#define R_STATUS "${R_STATUS}"
EOF

cat >> confdefs.h <<EOF
#define R_STATUS_REV "${R_STATUS_REV}"
EOF

cat >> confdefs.h <<EOF
#define R_DAY "`awk -F/ '{print $3+0}' ${srcdir}/date-stamp`"
EOF

cat >> confdefs.h <<EOF
#define R_MONTH "`awk -F/ '{print $2}' ${srcdir}/date-stamp`"
EOF

cat >> confdefs.h <<EOF
#define R_YEAR "`awk -F/ '{print $1}' ${srcdir}/date-stamp`"
EOF

cat >> confdefs.h <<EOF
#define R_PLATFORM "${host}"
EOF

cat >> confdefs.h <<EOF
#define R_CPU "${host_cpu}"
EOF

cat >> confdefs.h <<EOF
#define R_VENDOR "${host_vendor}"
EOF

cat >> confdefs.h <<EOF
#define R_OS "${host_os}"
EOF


PACKAGE="R"
VERSION="${R_MAJOR}.${R_MINOR}"



### Handle arguments to configure

config_opts=${ac_configure_args}


## Allow the user to force us to use f2c.

# Check whether --with-f2c or --without-f2c was given.
if test "${with_f2c+set}" = set; then
withval="$with_f2c"
  if test "${withval}" = no; then use_f2c=false; else use_f2c=true; fi
else
use_f2c=false
fi


## Allow the user to force us to use g77.

# Check whether --with-g77 or --without-g77 was given.
if test "${with_g77+set}" = set; then
withval="$with_g77"
  if test "${withval}" = no; then use_g77=false; else use_g77=true; fi
else
use_g77=false
fi


## Allow the user to force us to use f77.

# Check whether --with-f77 or --without-f77 was given.
if test "${with_f77+set}" = set; then
withval="$with_f77"
  if test "${withval}" = no; then use_f77=false; else use_f77=true; fi
else
use_f77=false
fi


## Here we should maybe check that only one of the above options for
## dealing with FORTRAN were specified.

# Check whether --with-libmoto or --without-libmoto was given.
if test "${with_libmoto+set}" = set; then
withval="$with_libmoto"
   if test "${withval}"=no;
      then use_libmoto=false;
      else use_libmoto=true;
    fi
else
use_libmoto=true
fi

      
# Check whether --with-blas or --without-blas was given.
if test "${with_blas+set}" = set; then
withval="$with_blas"
  if test "${withval}" = no;
    then use_blas=false;
    else use_blas=true;
  fi
else
use_blas=true
fi


# Check whether --with-blas_risc or --without-blas_risc was given.
if test "${with_blas_risc+set}" = set; then
withval="$with_blas_risc"
   if test "${withval}" = no;
     then use_blas_risc=false;
     else use_blas_risc=true;
    fi
else
use_blas_risc=true
fi


# Check whether --with-dxml or --without-dxml was given.
if test "${with_dxml+set}" = set; then
withval="$with_dxml"
  if test "${withval}" = no;
    then use_dxml=false;
    else use_dxml=true;
  fi
else
use_dxml=true
fi


# Check whether --with-readline or --without-readline was given.
if test "${with_readline+set}" = set; then
withval="$with_readline"
  if test "${withval}" = no;
    then use_readline=false;
    else use_readline=true;
   fi
else
use_readline=true
fi


# Check whether --with-gnome or --without-gnome was given.
if test "${with_gnome+set}" = set; then
withval="$with_gnome"
  if test "${withval}" = no;
    then use_gnome=false;
    else use_gnome=true;
   fi
else
use_gnome=false
fi


### Programs.

# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:768: checking for a BSD compatible install" >&5
if test -z "$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="$IFS"; IFS="${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.
      for ac_prog in ginstall installbsd scoinst install; do
if test -f $ac_dir/$ac_prog; then
if test $ac_prog = install &&
            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
# OSF/1 installbsd also uses dspmsg, but is usable.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
break 2
fi
fi
done
      ;;
    esac
done
IFS="$ac_save_IFS"

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

## Fix a bug in older versions of autoconf---the path of the install
## shell script is not cached. Could also use an absolute path in
## AC_CONFIG_AUX_DIR().
case ${INSTALL} in
  [!/]*install-sh*)
    INSTALL="\$\(top_srcdir\)/${INSTALL}" ;;
esac
## Osman says that this is necessary.
case ${host} in
  *hpux*)
    INSTALL="\$\(top_srcdir\)/tools/install-sh -c" ;;
esac

echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:831: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'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

# 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:854: 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="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_prog_RANLIB="ranlib"
      break
fi
done
IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
echo "$ac_t""$RANLIB" 1>&6
else
echo "$ac_t""no" 1>&6
fi

for ac_prog in 'bison -y' byacc
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:885: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$YACC"; then
ac_cv_prog_YACC="$YACC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_prog_YACC="$ac_prog"
      break
fi
done
IFS="$ac_save_ifs"
fi
fi
YACC="$ac_cv_prog_YACC"
if test -n "$YACC"; then
echo "$ac_t""$YACC" 1>&6
else
echo "$ac_t""no" 1>&6
fi

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


# Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:918: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$AR"; then
ac_cv_prog_AR="$AR" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_prog_AR="ar"
      break
fi
done
IFS="$ac_save_ifs"
fi
fi
AR="$ac_cv_prog_AR"
if test -n "$AR"; then
echo "$ac_t""$AR" 1>&6
else
echo "$ac_t""no" 1>&6
fi


ARFLAGS=${ARFLAGS-"rc"}


# Extract the first word of "latex", so it can be a program name with args.
set dummy latex; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:950: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_LATEX'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$LATEX" in
  /*)
  ac_cv_path_LATEX="$LATEX" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_path_LATEX="$ac_dir/$ac_word"
      break
fi
done
IFS="$ac_save_ifs"
  test -z "$ac_cv_path_LATEX" && ac_cv_path_LATEX="false"
  ;;
esac
fi
LATEX="$ac_cv_path_LATEX"
if test -n "$LATEX"; then
echo "$ac_t""$LATEX" 1>&6
else
echo "$ac_t""no" 1>&6
fi

# Extract the first word of "dvips", so it can be a program name with args.
set dummy dvips; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:982: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_DVIPS'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$DVIPS" in
  /*)
  ac_cv_path_DVIPS="$DVIPS" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_path_DVIPS="$ac_dir/$ac_word"
      break
fi
done
IFS="$ac_save_ifs"
  test -z "$ac_cv_path_DVIPS" && ac_cv_path_DVIPS="false"
  ;;
esac
fi
DVIPS="$ac_cv_path_DVIPS"
if test -n "$DVIPS"; then
echo "$ac_t""$DVIPS" 1>&6
else
echo "$ac_t""no" 1>&6
fi

# Extract the first word of "makeindex", so it can be a program name with args.
set dummy makeindex; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1014: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_MAKEINDEX'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$MAKEINDEX" in
  /*)
  ac_cv_path_MAKEINDEX="$MAKEINDEX" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_path_MAKEINDEX="$ac_dir/$ac_word"
      break
fi
done
IFS="$ac_save_ifs"
  test -z "$ac_cv_path_MAKEINDEX" && ac_cv_path_MAKEINDEX="false"
  ;;
esac
fi
MAKEINDEX="$ac_cv_path_MAKEINDEX"
if test -n "$MAKEINDEX"; then
echo "$ac_t""$MAKEINDEX" 1>&6
else
echo "$ac_t""no" 1>&6
fi


# Extract the first word of "unzip", so it can be a program name with args.
set dummy unzip; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1047: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_R_UNZIPCMD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$R_UNZIPCMD" in
  /*)
  ac_cv_path_R_UNZIPCMD="$R_UNZIPCMD" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_path_R_UNZIPCMD="$ac_dir/$ac_word"
      break
fi
done
IFS="$ac_save_ifs"
  test -z "$ac_cv_path_R_UNZIPCMD" && ac_cv_path_R_UNZIPCMD=""""
  ;;
esac
fi
R_UNZIPCMD="$ac_cv_path_R_UNZIPCMD"
if test -n "$R_UNZIPCMD"; then
echo "$ac_t""$R_UNZIPCMD" 1>&6
else
echo "$ac_t""no" 1>&6
fi

# Extract the first word of "zip", so it can be a program name with args.
set dummy zip; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1079: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_R_ZIPCMD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$R_ZIPCMD" in
  /*)
  ac_cv_path_R_ZIPCMD="$R_ZIPCMD" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_path_R_ZIPCMD="$ac_dir/$ac_word"
      break
fi
done
IFS="$ac_save_ifs"
  test -z "$ac_cv_path_R_ZIPCMD" && ac_cv_path_R_ZIPCMD=""""
  ;;
esac
fi
R_ZIPCMD="$ac_cv_path_R_ZIPCMD"
if test -n "$R_ZIPCMD"; then
echo "$ac_t""$R_ZIPCMD" 1>&6
else
echo "$ac_t""no" 1>&6
fi


## Make.

MAKE=${MAKE-make}


## Perl.

# 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:1119: 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="$PERL" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_path_PERL="$ac_dir/$ac_word"
      break
fi
done
IFS="$ac_save_ifs"
  ;;
esac
fi
PERL="$ac_cv_path_PERL"
if test -n "$PERL"; then
echo "$ac_t""$PERL" 1>&6
else
echo "$ac_t""no" 1>&6
fi

if test -n "${PERL}"; then
echo $ac_n "checking whether perl is perl 5""... $ac_c" 1>&6
echo "configure:1149: checking whether perl is perl 5" >&5
  perl_version=`${PERL} -v | sed -n 's/^.*perl.*version \(.\).*/\1/p'`
  if test ${perl_version} -ge 5; then
NO_PERL5=false
echo "$ac_t""yes" 1>&6
  else
NO_PERL5=true
echo "$ac_t""no" 1>&6
  fi
else
NO_PERL5=true
fi


## Tar.

TAR=${TAR-tar}


## C compiler.
##
## If a C compiler is specified in config.site we use that.
## Otherwise, we use the autoconfigure procedures for detecting one.

if test -z "${CC}"
then
  # 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:1178: 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="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="gcc"
      break
fi
done
IFS="$ac_save_ifs"
fi
fi
CC="$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:1207: 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="$IFS"; IFS="${IFS}:"
  ac_prog_rejected=no
  for ac_dir in $PATH; do
test -z "$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

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""... $ac_c" 1>&6
echo "configure:1255: checking whether the C compiler ($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 $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

cat > conftest.$ac_ext <<EOF
#line 1265 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:1269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
ac_cv_prog_cc_cross=no
  else
ac_cv_prog_cc_cross=yes
  fi
else
echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*

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""... $ac_c" 1>&6
echo "configure:1289: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:1294: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:1303: \"$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 $ac_cv_prog_gcc = yes; then
GCC=yes
  ac_test_CFLAGS="${CFLAGS+set}"
  ac_save_CFLAGS="$CFLAGS"
  CFLAGS=
  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1318: 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 $ac_cv_prog_cc_g = yes; then
CFLAGS="-g -O2"
  else
CFLAGS="-O2"
  fi
else
GCC=
  test "${CFLAGS+set}" = set || CFLAGS="-g"
fi

else
  # 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:1349: 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="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC=""
      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

fi

CFLAGS=${CFLAGS-"-g"}

cc_is_gcc=false
cc_output=`${CC} -v 2>&1 | grep gcc`
if test -n "${cc_output}"; then
cc_is_gcc=true
fi

case ${host} in
  *hpux*)
    LIBS="-L/lib/pa1.1 ${LIBS}"
    case ${CC} in
      c89)
        CFLAGS="-D_HPUX_SOURCE ${CFLAGS}" ;;
    esac
esac

## FORTRAN compiler

## If we haven't been forced to use a particular FORTRAN compiler, try
## to find one using one of the several common names.
##
## The configure options `--with-g77', `--with-f77', or `--with-f2c'
## force g77, f77, or f2c to be used. It is also possible to use these
## options to specify the full path name of the compiler.

f77_is_g77=false
if ${use_f77}; then
if test "${with_f77}" = yes; then
F77=f77
  else
F77="${with_f77}"
  fi
echo "$ac_t""defining F77 to be ${F77}" 1>&6
elif ${use_g77}; then
if test "${with_g77}" = yes; then
F77=g77
  else
F77="${with_g77}"
  fi
echo "$ac_t""defining F77 to be ${F77}" 1>&6
elif ${use_f2c}; then
F77=
  if test "${with_f2c}" = yes; then
F2C=f2c
  else
F2C="${with_f2c}"
  fi
echo "$ac_t""defining F2C to be ${F2C}" 1>&6
else
if test -z "${FC}"; then
for ac_prog in g77 f77 fort77 f90 xlf cf77 fc
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:1432: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_F77'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$F77" in
  /*)
  ac_cv_path_F77="$F77" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_path_F77="$ac_dir/$ac_word"
      break
fi
done
IFS="$ac_save_ifs"
  ;;
esac
fi
F77="$ac_cv_path_F77"
if test -n "$F77"; then
echo "$ac_t""$F77" 1>&6
else
echo "$ac_t""no" 1>&6
fi

test -n "$F77" && break
done

if test -n "${F77}"; then
if test -n "`file ${F77} | grep script`"; then
        ## If F77 found above is a shell or perl script, don't use it.
F77=
      else
F77=`basename ${F77}`
      fi
fi
else
F77=${FC}
  fi
if test -z "${F77}"; then
for ac_prog in f2c
do
# Extract the first word of "$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:1480: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_F2C'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$F2C"; then
ac_cv_prog_F2C="$F2C" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_prog_F2C="$ac_prog"
      break
fi
done
IFS="$ac_save_ifs"
fi
fi
F2C="$ac_cv_prog_F2C"
if test -n "$F2C"; then
echo "$ac_t""$F2C" 1>&6
else
echo "$ac_t""no" 1>&6
fi

test -n "$F2C" && break
done

else
f77_output=`${F77} -v 2>&1 | egrep "GNU F77|egcs|g77"`
    if test -n "${f77_output}"; then
f77_is_g77=true
fi
fi
fi

if test -n "${F77}"; then
FC=${F77}
  LDCMD=${LDCMD-${FC}}
  echo $ac_n "checking for underscore after Fortran symbols""... $ac_c" 1>&6
echo "configure:1520: checking for underscore after Fortran symbols" >&5
  cat > conftestf.f <<EOF
subroutine try
end
EOF
  ${FC} -c ${FFLAGS} conftestf.f 2>/dev/null 1>/dev/null
  cat > conftest.c <<EOF
main() { try_(); }
EOF
  ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -o conftest \
    conftest.c conftestf.o 1>/dev/null 2>/dev/null
  if test ${?} = 0; then
echo "$ac_t""yes" 1>&6
    cat >> confdefs.h <<\EOF
#define HAVE_F77_UNDERSCORE 1
EOF

  else
cat > conftest.c <<EOF
main() { try(); }
EOF
    ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -o conftest \
      conftest.c conftestf.o 1>/dev/null 2>/dev/null
    if test ${?} = 0; then
echo "$ac_t""no" 1>&6
    else
      { echo "configure: error: Nothing worked - cannot use FORTRAN" 1>&2; exit 1; }
    fi
fi
rm -rf conftest conftest.* conftestf.*
  f77_rules_frag_top=Makefrag.top
  cat << \EOF > ${f77_rules_frag_top}
.f.c:
.f.o:
$(FC) $(FFLAGS) -c $< -o $@
EOF
  f77_rules_frag_etc=Makefrag.etc
  cat << \EOF > ${f77_rules_frag_etc}
.f.c:
.f.o:
$(FC) $(FFLAGS) $(FPICFLAGS) -c $< -o $@
EOF
elif test -n "${F2C}"; then
  ## I cannibalized most of the following out of octave 2.0.5, I have
  ## only a vague idea how it works... (-pd)
  ##
  ## This seems to be necessary on some Linux system.
  ## -- you bet! -pd
  cat > conftest.${ac_ext} << EOF
int MAIN_ () { return 0; }
int MAIN__ () { return 0; }
EOF
  ## XXX FIXME XXX -- these shouldn't be fixed names, eh?
  R_conflib=libconflib.a
  R_obj_ext=o
  if { (eval echo configure:1575: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    $AR $ARFLAGS $R_conflib conftest.$R_obj_ext 1>&5
    if test -n "$RANLIB"; then
      $RANLIB $R_conflib 1>&5
    fi
fi
rm -f conftest*

  LDCMD=${LDCMD-${CC}}
  cat >> confdefs.h <<\EOF
#define HAVE_F77_UNDERSCORE 1
EOF

  echo $ac_n "checking for f_open in -lf2c""... $ac_c" 1>&6
echo "configure:1589: checking for f_open in -lf2c" >&5
ac_lib_var=`echo f2c'_'f_open | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lf2c -L. -lconflib -lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1597 "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 f_open();

int main() {
f_open()
; return 0; }
EOF
if { (eval echo configure:1608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
  FLIBS=-lf2c
else
echo "$ac_t""no" 1>&6
FLIBS=
fi

if test -z "${FLIBS}"; then
echo $ac_n "checking for d_sin in -lF77""... $ac_c" 1>&6
echo "configure:1631: checking for d_sin in -lF77" >&5
ac_lib_var=`echo F77'_'d_sin | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lF77 -lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1639 "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 d_sin();

int main() {
d_sin()
; return 0; }
EOF
if { (eval echo configure:1650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
  FLIBS=-lF77
else
echo "$ac_t""no" 1>&6
FLIBS=
fi

if test -n "${FLIBS}"; then
echo $ac_n "checking for f_rew in -lI77""... $ac_c" 1>&6
echo "configure:1673: checking for f_rew in -lI77" >&5
ac_lib_var=`echo I77'_'f_rew | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lI77 -lF77 $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1681 "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 f_rew();

int main() {
f_rew()
; return 0; }
EOF
if { (eval echo configure:1692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
  FLIBS="${FLIBS} -lI77"
else
echo "$ac_t""no" 1>&6
FLIBS=
fi

fi
fi
if test -z "${FLIBS}"; then
echo "configure: warning: I found f2c but not libf2c, or libF77 and libI77" 1>&2
  fi
f77_rules_frag_top=Makefrag.top
  ## for some reason these can't be .f.c/.f.o, at least in GNU make
  ## this probably makes *other* makes useless... (-pd)
  cat << \EOF > ${f77_rules_frag_top}
%.c : %.f
cat $< | $(F2C) $(F2CFLAGS) > $(@F)
%.o : %.f
EOF
  f77_rules_frag_etc=Makefrag.etc
  cat << \EOF > ${f77_rules_frag_etc}
%.c : %.f
cat $< | $(F2C) $(F2CFLAGS) > $(@F)
%.o : %.f
EOF
else
  { echo "configure: error: Neither an F77 compiler nor f2c found" 1>&2; exit 1; }
fi

if test "${FC}" = g77; then
FFLAGS=${FFLAGS-"-O2"}
fi






### Libraries.

## Make sure that non-standard directories specified via `-L' are really
## searched in the tests
for arg in ${LIBS}; do
case ${arg} in
    -L*)
      lib=`echo ${arg} | sed 's/^-L//'`
      if test -z "${LD_LIBRARY_PATH}"; then
LD_LIBRARY_PATH="${lib}"
      else
LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${lib}"
      fi
      ;;
  esac
done
export LD_LIBRARY_PATH

echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
echo "configure:1764: checking for sin in -lm" >&5
ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1772 "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 sin();

int main() {
sin()
; return 0; }
EOF
if { (eval echo configure:1783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lm $LIBS"

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

if ${use_libmoto}; then
echo $ac_n "checking for sin in -lmoto""... $ac_c" 1>&6
echo "configure:1812: checking for sin in -lmoto" >&5
ac_lib_var=`echo moto'_'sin | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lmoto $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1820 "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 sin();

int main() {
sin()
; return 0; }
EOF
if { (eval echo configure:1831: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 moto | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lmoto $LIBS"

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

fi
echo $ac_n "checking for main in -lncurses""... $ac_c" 1>&6
echo "configure:1860: checking for main in -lncurses" >&5
ac_lib_var=`echo ncurses'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lncurses $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1868 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:1875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lncurses $LIBS"

else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for main in -ltermcap""... $ac_c" 1>&6
echo "configure:1901: checking for main in -ltermcap" >&5
ac_lib_var=`echo termcap'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ltermcap $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1909 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:1916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 termcap | sed -e 's/^a-zA-Z0-9_/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-ltermcap $LIBS"

else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for main in -ltermlib""... $ac_c" 1>&6
echo "configure:1942: checking for main in -ltermlib" >&5
ac_lib_var=`echo termlib'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ltermlib $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1950 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:1957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 termlib | sed -e 's/^a-zA-Z0-9_/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-ltermlib $LIBS"

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


fi

fi

echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
echo "configure:1990: checking for dlopen in -ldl" >&5
ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1998 "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 dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:2009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-ldl $LIBS"

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


echo $ac_n "checking for main in -lz""... $ac_c" 1>&6
echo "configure:2038: checking for main in -lz" >&5
ac_lib_var=`echo z'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lz $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2046 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:2053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 z | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lz $LIBS"

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

echo $ac_n "checking for main in -lhdf5""... $ac_c" 1>&6
echo "configure:2081: checking for main in -lhdf5" >&5
ac_lib_var=`echo hdf5'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lhdf5 $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2089 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:2096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 hdf5 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lhdf5 $LIBS"

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


BLAS="blas.o"
if ${use_dxml}; then
echo $ac_n "checking for main in -ldxml""... $ac_c" 1>&6
echo "configure:2127: checking for main in -ldxml" >&5
ac_lib_var=`echo dxml'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldxml $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2135 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:2142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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
  FLIBS="-ldxml ${FLIBS}" BLAS=""
else
echo "$ac_t""no" 1>&6
fi

fi
if test -n "${BLAS}" && ${use_blas}; then
echo $ac_n "checking for main in -lblas""... $ac_c" 1>&6
echo "configure:2165: checking for main in -lblas" >&5
ac_lib_var=`echo blas'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lblas $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2173 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:2180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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
   FLIBS="-lblas ${FLIBS}" BLAS=""
      if ${use_blas_risc}; then
echo $ac_n "checking for main in -lblas_risc""... $ac_c" 1>&6
echo "configure:2198: checking for main in -lblas_risc" >&5
ac_lib_var=`echo blas_risc'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lblas_risc -lblas -lf2c $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2206 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:2213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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
  FLIBS="-lblas_risc ${FLIBS}"
else
echo "$ac_t""no" 1>&6
fi

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

fi

for arg in ${LIBS}; do
case ${arg} in
    -L*)
      FLIBS="${arg} ${FLIBS}"
      ;;
  esac
done

if ${use_readline}; then
echo $ac_n "checking for rl_callback_read_char in -lreadline""... $ac_c" 1>&6
echo "configure:2251: checking for rl_callback_read_char in -lreadline" >&5
ac_lib_var=`echo readline'_'rl_callback_read_char | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lreadline $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2259 "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 rl_callback_read_char();

int main() {
rl_callback_read_char()
; return 0; }
EOF
if { (eval echo configure:2270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 readline | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lreadline $LIBS"

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

fi

if ${use_gnome}; then
  








# Check whether --with-gnome-includes or --without-gnome-includes was given.
if test "${with_gnome_includes+set}" = set; then
withval="$with_gnome_includes"
  
CFLAGS="$CFLAGS -I$withval"

fi


# Check whether --with-gnome-libs or --without-gnome-libs was given.
if test "${with_gnome_libs+set}" = set; then
withval="$with_gnome_libs"
  
LDFLAGS="$LDFLAGS -L$withval"
gnome_prefix=$withval

fi


# Check whether --with-gnome or --without-gnome was given.
if test "${with_gnome+set}" = set; then
withval="$with_gnome"
  if test x$withval = xyes; then
want_gnome=yes
:
         else
if test "x$withval" = xno; then
want_gnome=no
else
want_gnome=yes
LDFLAGS="$LDFLAGS -L$withval/lib"
CFLAGS="$CFLAGS -I$withval/include"
gnome_prefix=$withval/lib
fi
fi
else
want_gnome=yes
fi


if test "x$want_gnome" = xyes; then

# Extract the first word of "gnome-config", so it can be a program name with args.
set dummy gnome-config; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2354: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_GNOME_CONFIG'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$GNOME_CONFIG" in
  /*)
  ac_cv_path_GNOME_CONFIG="$GNOME_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_path_GNOME_CONFIG="$ac_dir/$ac_word"
      break
fi
done
IFS="$ac_save_ifs"
  test -z "$ac_cv_path_GNOME_CONFIG" && ac_cv_path_GNOME_CONFIG="no"
  ;;
esac
fi
GNOME_CONFIG="$ac_cv_path_GNOME_CONFIG"
if test -n "$GNOME_CONFIG"; then
echo "$ac_t""$GNOME_CONFIG" 1>&6
else
echo "$ac_t""no" 1>&6
fi

if test "$GNOME_CONFIG" = "no"; then
no_gnome_config="yes"
else
echo $ac_n "checking if $GNOME_CONFIG works""... $ac_c" 1>&6
echo "configure:2387: checking if $GNOME_CONFIG works" >&5
if $GNOME_CONFIG --libs-only-l gnome >/dev/null 2>&1; then
echo "$ac_t""yes" 1>&6


# Extract the first word of "orbit-config", so it can be a program name with args.
set dummy orbit-config; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2395: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_ORBIT_CONFIG'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$ORBIT_CONFIG" in
  /*)
  ac_cv_path_ORBIT_CONFIG="$ORBIT_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_path_ORBIT_CONFIG="$ac_dir/$ac_word"
      break
fi
done
IFS="$ac_save_ifs"
  test -z "$ac_cv_path_ORBIT_CONFIG" && ac_cv_path_ORBIT_CONFIG="no"
  ;;
esac
fi
ORBIT_CONFIG="$ac_cv_path_ORBIT_CONFIG"
if test -n "$ORBIT_CONFIG"; then
echo "$ac_t""$ORBIT_CONFIG" 1>&6
else
echo "$ac_t""no" 1>&6
fi

# Extract the first word of "orbit-idl", so it can be a program name with args.
set dummy orbit-idl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2427: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_ORBIT_IDL'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$ORBIT_IDL" in
  /*)
  ac_cv_path_ORBIT_IDL="$ORBIT_IDL" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_path_ORBIT_IDL="$ac_dir/$ac_word"
      break
fi
done
IFS="$ac_save_ifs"
  test -z "$ac_cv_path_ORBIT_IDL" && ac_cv_path_ORBIT_IDL="no"
  ;;
esac
fi
ORBIT_IDL="$ac_cv_path_ORBIT_IDL"
if test -n "$ORBIT_IDL"; then
echo "$ac_t""$ORBIT_IDL" 1>&6
else
echo "$ac_t""no" 1>&6
fi

echo $ac_n "checking for working ORBit environment""... $ac_c" 1>&6
echo "configure:2457: checking for working ORBit environment" >&5
if eval "test \"`echo '$''{'gnome_cv_orbit_found'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test x$ORBIT_CONFIG = xno -o x$ORBIT_IDL = xno; then
gnome_cv_orbit_found=no
else
gnome_cv_orbit_found=yes
fi
fi

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


if test x$gnome_cv_orbit_found = xyes; then
HAVE_ORBIT_TRUE=
  HAVE_ORBIT_FALSE='#'
else
HAVE_ORBIT_TRUE='#'
  HAVE_ORBIT_FALSE=
fi
if test x$gnome_cv_orbit_found = xyes; then
ORBIT_CFLAGS=`orbit-config --cflags client server`
ORBIT_LIBS=`orbit-config --use-service=name --libs client server`


else
if test xcont = xfailure; then
{ echo "configure: error: ORBit not installed or installation problem" 1>&2; exit 1; }
     fi
fi

echo $ac_n "checking for gnorba libraries""... $ac_c" 1>&6
echo "configure:2493: checking for gnorba libraries" >&5
if eval "test \"`echo '$''{'gnome_cv_gnorba_found'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
gnome_cv_gnorba_found=no
if test x$gnome_cv_orbit_found = xyes; then
GNORBA_CFLAGS="`gnome-config --cflags gnorba gnomeui`"
GNORBA_LIBS="`gnome-config --libs gnorba gnomeui`"
if test -n "$GNORBA_LIBS"; then
gnome_cv_gnorba_found=yes
fi
fi
fi

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


if test x$gnome_cv_gnorba_found = xyes; then
HAVE_GNORBA_TRUE=
  HAVE_GNORBA_FALSE='#'
else
HAVE_GNORBA_TRUE='#'
  HAVE_GNORBA_FALSE=
fi
if test x$gnome_cv_orbit_found = xyes; then
GNORBA_CFLAGS="`gnome-config --cflags gnorba gnomeui`"
GNORBA_LIBS="`gnome-config --libs gnorba gnomeui`"


else
if test xcont = xfailure; then
{ echo "configure: error: gnorba library not installed or installation problem" 1>&2; exit 1; }
fi
fi

GNOME_LIBS="`$GNOME_CONFIG --libs-only-l gnome`"
GNOMEUI_LIBS="`$GNOME_CONFIG --libs-only-l gnomeui`"
GNOMEGNORBA_LIBS="`$GNOME_CONFIG --libs-only-l gnorba gnomeui`"
GTKXMHTML_LIBS="`$GNOME_CONFIG --libs-only-l gtkxmhtml`"
GNOME_APPLET_LIBS="`$GNOME_CONFIG --libs-only-l applets`"
GNOME_LIBDIR="`$GNOME_CONFIG --libs-only-L gnorba gnomeui`"
GNOME_INCLUDEDIR="`$GNOME_CONFIG --cflags gnorba gnomeui`"
                
else
echo "$ac_t""no" 1>&6
no_gnome_config="yes"
              fi
fi

if test x$exec_prefix = xNONE; then
if test x$prefix = xNONE; then
gnome_prefix=$ac_default_prefix/lib
else
gnome_prefix=$prefix/lib
fi
else
gnome_prefix=`eval echo \`echo $libdir\``
fi
if test "$no_gnome_config" = "yes"; then
echo $ac_n "checking for gnomeConf.sh file in $gnome_prefix""... $ac_c" 1>&6
echo "configure:2557: checking for gnomeConf.sh file in $gnome_prefix" >&5
if test -f $gnome_prefix/gnomeConf.sh; then
echo "$ac_t""found" 1>&6
echo "loading gnome configuration from" \
"$gnome_prefix/gnomeConf.sh"
. $gnome_prefix/gnomeConf.sh

else
echo "$ac_t""not found" 1>&6
  if test xcont = xfail; then
{ echo "configure: error: Could not find the gnomeConf.sh file that is generated by gnome-libs install" 1>&2; exit 1; }
  fi
fi
fi
fi

fi
if test "${GNOMEUI_LIBS}" = ""; then
use_gnome="no"
  RGNOMEDIR=""
  RGNOMEBIN=""
else
use_gnome="yes"
  RGNOMEDIR="gnome"
  RGNOMEBIN="\$(top_builddir)/bin/R.gnome"
fi



### Library functions.

echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:2589: 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 2604 "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:2610: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$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 2621 "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:2627: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$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*
  ac_cv_prog_CPP="$CPP"
fi
CPP="$ac_cv_prog_CPP"
else
ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6

echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:2650: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2655 "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:2663: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
  ac_cv_header_stdc=yes
else
echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$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 2680 "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 2698 "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 2719 "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:2730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  :
else
echo "configure: failed program was:" >&5
  cat conftest.$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

echo $ac_n "checking for pid_t""... $ac_c" 1>&6
echo "configure:2754: checking for pid_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2759 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
  ac_cv_type_pid_t=yes
else
rm -rf conftest*
  ac_cv_type_pid_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_pid_t" 1>&6
if test $ac_cv_type_pid_t = no; then
cat >> confdefs.h <<\EOF
#define pid_t int
EOF

fi

ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
echo "configure:2788: checking for vfork.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2793 "configure"
#include "confdefs.h"
#include <vfork.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
  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
  cat >> confdefs.h <<\EOF
#define HAVE_VFORK_H 1
EOF

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

echo $ac_n "checking for working vfork""... $ac_c" 1>&6
echo "configure:2823: checking for working vfork" >&5
if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
echo $ac_n "checking for vfork""... $ac_c" 1>&6
echo "configure:2829: checking for vfork" >&5
if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2834 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char vfork(); 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 vfork();

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_vfork) || defined (__stub___vfork)
choke me
#else
vfork();
#endif

; return 0; }
EOF
if { (eval echo configure:2857: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_func_vfork=yes"
else
echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_vfork=no"
fi
rm -f conftest*
fi

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

else
cat > conftest.$ac_ext <<EOF
#line 2878 "configure"
#include "confdefs.h"
/* Thanks to Paul Eggert for this test. */
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_VFORK_H
#include <vfork.h>
#endif
/* On some sparc systems, changes by the child to local and incoming
argument registers are propagated back to the parent.
The compiler is told about this with #include <vfork.h>,
but some compilers (e.g. gcc -O) don't grok <vfork.h>.
Test for this by using a static variable whose address
is put into a register that is clobbered by the vfork. */
static
#ifdef __cplusplus
sparc_address_test (int arg)
#else
sparc_address_test (arg) int arg;
#endif
{
static pid_t child;
if (!child) {
child = vfork ();
if (child < 0) {
perror ("vfork");
_exit(2);
}
if (!child) {
arg = getpid();
write(-1, "", 0);
_exit (arg);
}
}
}
main() {
pid_t parent = getpid ();
pid_t child;

sparc_address_test ();

child = vfork ();

if (child == 0) {
/* Here is another test for sparc vfork register problems.
This test uses lots of local variables, at least
as many local variables as main has allocated so far
including compiler temporaries. 4 locals are enough for
gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
A buggy compiler should reuse the register of parent
for one of the local variables, since it will think that
parent can't possibly be used any more in this routine.
Assigning to the local variable will thus munge parent
in the parent process. */
pid_t
p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
/* Convince the compiler that p..p7 are live; otherwise, it might
use the same hardware register for all 8 local variables. */
if (p != p1 || p != p2 || p != p3 || p != p4
|| p != p5 || p != p6 || p != p7)
_exit(1);

/* On some systems (e.g. IRIX 3.3),
vfork doesn't separate parent from child file descriptors.
If the child closes a descriptor before it execs or exits,
this munges the parent's descriptor as well.
Test for this by closing stdout in the child. */
_exit(close(fileno(stdout)) != 0);
} else {
int status;
struct stat st;

while (wait(&status) != child)
;
exit(
/* Was there some problem with vforking? */
child < 0

/* Did the child fail? (This shouldn't happen.) */
|| status

/* Did the vfork/compiler bug occur? */
|| parent != getpid()

/* Did the file descriptor bug occur? */
|| fstat(fileno(stdout), &st) != 0
);
}
}
EOF
if { (eval echo configure:2973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_func_vfork_works=yes
else
echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_func_vfork_works=no
fi
rm -fr conftest*
fi

fi

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

fi

echo $ac_n "checking for vprintf""... $ac_c" 1>&6
echo "configure:2996: checking for vprintf" >&5
if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3001 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char vprintf(); 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 vprintf();

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_vprintf) || defined (__stub___vprintf)
choke me
#else
vprintf();
#endif

; return 0; }
EOF
if { (eval echo configure:3024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_func_vprintf=yes"
else
echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_vprintf=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_VPRINTF 1
EOF

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

if test "$ac_cv_func_vprintf" != yes; then
echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
echo "configure:3048: checking for _doprnt" >&5
if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3053 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char _doprnt(); 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 _doprnt();

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__doprnt) || defined (__stub____doprnt)
choke me
#else
_doprnt();
#endif

; return 0; }
EOF
if { (eval echo configure:3076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_func__doprnt=yes"
else
echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func__doprnt=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_DOPRNT 1
EOF

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

fi

for ac_func in acosh asinh atanh bcopy finite isfinite isnan\
  matherr memcpy \
  memmove regcomp rint strcoll strtod strtol system times sigsetjmp\
  siglongjmp __setfpucw
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3106: 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 3111 "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:3134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_func_$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


### Header files

echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:3162: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3167 "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:3175: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
  ac_cv_header_stdc=yes
else
echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$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 3192 "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 3210 "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 3231 "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:3242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  :
else
echo "configure: failed program was:" >&5
  cat conftest.$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 dl.h dlfcn.h elf.h locale.h readline/history.h \
  rpc/xdr.h sys/times.h time.h ieeefp.h ieee754.h unistd.h hdf5.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3270: 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 3275 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3280: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
  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

case ${host} in
  *sunos4*)
    cat >> confdefs.h <<\EOF
#define SunOS4 1
EOF
 ;;
esac

### Typedefs

echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
echo "configure:3317: checking return type of signal handlers" >&5
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3322 "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:3339: \"$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 for pid_t""... $ac_c" 1>&6
echo "configure:3358: checking for pid_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3363 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
  ac_cv_type_pid_t=yes
else
rm -rf conftest*
  ac_cv_type_pid_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_pid_t" 1>&6
if test $ac_cv_type_pid_t = no; then
cat >> confdefs.h <<\EOF
#define pid_t int
EOF

fi

echo $ac_n "checking for size_t""... $ac_c" 1>&6
echo "configure:3391: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3396 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
  ac_cv_type_size_t=yes
else
rm -rf conftest*
  ac_cv_type_size_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_size_t" 1>&6
if test $ac_cv_type_size_t = no; then
cat >> confdefs.h <<\EOF
#define size_t unsigned
EOF

fi


### Compiler characteristics.

echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:3427: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3432 "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:3481: \"$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 size of long""... $ac_c" 1>&6
echo "configure:3502: checking size of long" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
ac_cv_sizeof_long=4
else
cat > conftest.$ac_ext <<EOF
#line 3510 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%d\n", sizeof(long));
exit(0);
}
EOF
if { (eval echo configure:3521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_long=`cat conftestval`
else
echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_sizeof_long=0
fi
rm -fr conftest*
fi

fi
echo "$ac_t""$ac_cv_sizeof_long" 1>&6
cat >> confdefs.h <<EOF
#define SIZEOF_LONG $ac_cv_sizeof_long
EOF


SIZEOF_LONG=`grep SIZEOF_LONG confdefs.h | sed 's/.* //'`
if test ${SIZEOF_LONG} -lt 4; then
echo "Size of long must be at least 32 bits"
  exit 32
elif test ${SIZEOF_LONG} -eq 4; then
cat >> confdefs.h <<\EOF
#define LONG_32_BITS 1
EOF

fi
case ${host} in
  *irix*)
    echo $ac_n "checking whether compilers need -OPT:IEEE_NaN_inf=ON""... $ac_c" 1>&6
echo "configure:3554: checking whether compilers need -OPT:IEEE_NaN_inf=ON" >&5
    if test "$cross_compiling" = yes; then
echo "configure: warning: cannot determine when cross-compiling" 1>&2
else
cat > conftest.$ac_ext <<EOF
#line 3559 "configure"
#include "confdefs.h"
#include <math.h>
#include <ieeefp.h>
int main () {
double x = 0;
fpsetmask(0); x = x / x; return (x != x);
}
EOF
if { (eval echo configure:3570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
echo "$ac_t""yes" 1>&6
      CFLAGS="${CFLAGS} -OPT:IEEE_NaN_inf=ON"
      FFLAGS="${FFLAGS} -OPT:IEEE_NaN_inf=ON"
else
echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo "$ac_t""no" 1>&6
fi
rm -fr conftest*
fi

    ;;
esac

## DLL linking.

SHLIBLD=ld
SHLIBEXT=so

# We create a fake Imakefile and then run xmkmf so that we can
# determine PICFLAGS and SHLIBLDFLAGS.
#
# DLLFLAGS - flags for loading the main
# CPICFLAGS - flags for compiling C library code
# FPICFLAGS - flags for compiling Fortran library code
# SHLIBLDFLAGS - flags for creating DLLs
#
# Damn! It seems that this can lead to using the wrong options
# if the CC we have differs from that which imake knows about.
# Lets always use -fpic when CC=gcc.
#
# As a final safeguard, any options specified in config.site will
# override anything we discover below.

# Extract the first word of "xmkmf", so it can be a program name with args.
set dummy xmkmf; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3610: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_XMKMF'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$XMKMF" in
  /*)
  ac_cv_path_XMKMF="$XMKMF" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in ${PATH}:/usr/bin/X11:/usr/X11R6/bin$ac_dummy; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_path_XMKMF="$ac_dir/$ac_word"
      break
fi
done
IFS="$ac_save_ifs"
  ;;
esac
fi
XMKMF="$ac_cv_path_XMKMF"
if test -n "$XMKMF"; then
echo "$ac_t""$XMKMF" 1>&6
else
echo "$ac_t""no" 1>&6
fi

if test -n "${XMKMF}"; then
echo $ac_n "checking how to make shared libraries""... $ac_c" 1>&6
echo "configure:3640: checking how to make shared libraries" >&5
  # mv ${srcdir}/Makefile ${srcdir}/Makefile-SAFE
  echo > Imakefile
  ${XMKMF} > /dev/null
  cpicflags=`grep '^ *PICFLAGS' Makefile | sed 's/^ *PICFLAGS *= *//'`
  shlibldflags=`grep 'SHLIBLDFLAGS' Makefile | sed 's/ *SHLIBLDFLAGS *= *//'`
  rm Imakefile Makefile
  # mv ${srcdir}/Makefile-SAFE ${srcdir}/Makefile
  echo "$ac_t""done" 1>&6
else
cpicflags=
  shlibldflags=
  echo "configure: warning: Cannot determine how to create shared libraries.
Please set CPICFLAGS, FPICFLAGS and SHLIBLDFLAGS in \`config.site'." 1>&2
fi

if test "${CC}" = gcc; then
cpicflags=-fpic
fi

CPICFLAGS=${CPICFLAGS-${cpicflags}}
FPICFLAGS=${FPICFLAGS-${CPICFLAGS}}
SHLIBLDFLAGS=${SHLIBLDFLAGS-${shlibldflags}}

## Individual platform overrides.

case "${host}" in
  alpha*osf*)
    CFLAGS="-ieee_with_inexact ${CFLAGS}"
    cat >> confdefs.h <<\EOF
#define HAVE_NO_SYMBOL_UNDERSCORE 1
EOF

    CPICFLAGS=
    SHLIBLDFLAGS=-shared
    ;;
  alpha*linux)
    CFLAGS="-mieee ${CFLAGS}"
    DLLFLAGS=-export-dynamic
    ;;
  *linuxaout)
    sed '/HAVE_ELF_H/d' confdefs.h > tmp.h ; mv tmp.h confdefs.h
    LDCMD=gcc
    LIBS="-lf2c ${LIBS}"
    ;;
  *linux)
    DLLFLAGS=-export-dynamic
    ;;
  *netbsd*)
    if ${CPP} - -dM < /dev/null | grep -q __ELF__; then
DLLFLAGS="-export-dynamic"
      SHLIBLDFLAGS="-shared"
    else
SHLIBLDFLAGS="-Bshareable"
    fi
    ;;
  *sgi*)
    SHLIBLDFLAGS="-shared"
    if ${cc_is_gcc}; then
CPICFLAGS=-fPIC
    else
CPICFLAGS=-KPIC
    fi
if ${f77_is_g77}; then
FPICFLAGS=-fPIC
    else
FPICFLAGS=-KPIC
    fi
    ;;
  *hpux*)
    cat >> confdefs.h <<\EOF
#define USE_BUILTIN_RINT 1
EOF

    case "${CC}" in
      c89*)
        CPICFLAGS="+z" ;;
      gcc*)
CPICFLAGS="-fpic" ;;
    esac
DLLFLAGS="-Wl,-E"
    SHLIBLDFLAGS=-b
    SHLIBEXT=sl
    LIBS="${LIBS} -ldld"
    ;;
  *solaris*)
    SHLIBLDFLAGS="-G"
    if ${cc_is_gcc}; then
CPICFLAGS=-fPIC
    else
CPICFLAGS=-KPIC
    fi
if ${f77_is_g77}; then
FPICFLAGS=-fPIC
    else
FPICFLAGS=-PIC
    fi
    ;;
esac








cat >> confdefs.h <<EOF
#define SHLIBEXT "${SHLIBEXT}"
EOF


### System services.

## X11 locations
##
## Here we use the standard X11 search macro.
## We force the use of -lX11 (perhaps this is not necessary).

# If we find X, set shell vars x_includes and x_libraries to the
# paths, otherwise set no_x=yes.
# Uses ac_ vars as temps to allow command line to override cache and checks.
# --without-x overrides everything else, but does not touch the cache.
echo $ac_n "checking for X""... $ac_c" 1>&6
echo "configure:3764: checking for X" >&5

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

# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
  # The user explicitly disabled X.
  have_x=disabled
else
if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
    # Both variables are already set.
    have_x=yes
  else
if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
  # One or both of the vars are not set, and there is no cached value.
ac_x_includes=NO ac_x_libraries=NO
rm -fr conftestdir
if mkdir conftestdir; then
cd conftestdir
  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
  cat > Imakefile <<'EOF'
acfindx:
@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
EOF
  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl; do
if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
        test -f $ac_im_libdir/libX11.$ac_extension; then
ac_im_usrlibdir=$ac_im_libdir; break
fi
done
    # Screen out bogus values from the imake configuration. They are
    # bogus both because they are the default anyway, and because
    # using them would break gcc on systems where it needs fixed includes.
    case "$ac_im_incroot" in
/usr/include) ;;
*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
    esac
case "$ac_im_usrlibdir" in
/usr/lib | /lib) ;;
*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
    esac
fi
cd ..
  rm -fr conftestdir
fi

if test "$ac_x_includes" = NO; then
  # Guess where to find include files, by looking for this one X11 .h file.
  test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h

  # First, try using that file with no special directory specified.
cat > conftest.$ac_ext <<EOF
#line 3826 "configure"
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
  # We can compile using X headers with no special include directory.
ac_x_includes=
else
echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  # Look for the header file in a standard set of common directories.
# Check X11 before X11Rn because it is often a symlink to the current release.
  for ac_dir in \
    /usr/X11/include \
    /usr/X11R6/include \
    /usr/X11R5/include \
    /usr/X11R4/include \
                              \
    /usr/include/X11 \
    /usr/include/X11R6 \
    /usr/include/X11R5 \
    /usr/include/X11R4 \
                              \
    /usr/local/X11/include \
    /usr/local/X11R6/include \
    /usr/local/X11R5/include \
    /usr/local/X11R4/include \
                              \
    /usr/local/include/X11 \
    /usr/local/include/X11R6 \
    /usr/local/include/X11R5 \
    /usr/local/include/X11R4 \
                              \
    /usr/X386/include \
    /usr/x386/include \
    /usr/XFree86/include/X11 \
                              \
    /usr/include \
    /usr/local/include \
    /usr/unsupported/include \
    /usr/athena/include \
    /usr/local/x11r5/include \
    /usr/lpp/Xamples/include \
                              \
    /usr/openwin/include \
    /usr/openwin/share/include \
    ; \
  do
if test -r "$ac_dir/$x_direct_test_include"; then
ac_x_includes=$ac_dir
      break
fi
done
fi
rm -f conftest*
fi # $ac_x_includes = NO

if test "$ac_x_libraries" = NO; then
  # Check for the libraries.

  test -z "$x_direct_test_library" && x_direct_test_library=Xt
  test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc

  # See if we find them without any special options.
  # Don't add to $LIBS permanently.
  ac_save_LIBS="$LIBS"
  LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3900 "configure"
#include "confdefs.h"

int main() {
${x_direct_test_function}()
; return 0; }
EOF
if { (eval echo configure:3907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  LIBS="$ac_save_LIBS"
# We can link X programs with no special library path.
ac_x_libraries=
else
echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  LIBS="$ac_save_LIBS"
# First see if replacing the include by lib works.
# Check X11 before X11Rn because it is often a symlink to the current release.
for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
    /usr/X11/lib \
    /usr/X11R6/lib \
    /usr/X11R5/lib \
    /usr/X11R4/lib \
                          \
    /usr/lib/X11 \
    /usr/lib/X11R6 \
    /usr/lib/X11R5 \
    /usr/lib/X11R4 \
                          \
    /usr/local/X11/lib \
    /usr/local/X11R6/lib \
    /usr/local/X11R5/lib \
    /usr/local/X11R4/lib \
                          \
    /usr/local/lib/X11 \
    /usr/local/lib/X11R6 \
    /usr/local/lib/X11R5 \
    /usr/local/lib/X11R4 \
                          \
    /usr/X386/lib \
    /usr/x386/lib \
    /usr/XFree86/lib/X11 \
                          \
    /usr/lib \
    /usr/local/lib \
    /usr/unsupported/lib \
    /usr/athena/lib \
    /usr/local/x11r5/lib \
    /usr/lpp/Xamples/lib \
    /lib/usr/lib/X11 \
                          \
    /usr/openwin/lib \
    /usr/openwin/share/lib \
    ; \
do
for ac_extension in a so sl; do
if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
ac_x_libraries=$ac_dir
      break 2
    fi
done
done
fi
rm -f conftest*
fi # $ac_x_libraries = NO

if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
  # Didn't find X anywhere. Cache the known absence of X.
  ac_cv_have_x="have_x=no"
else
  # Record where we found X for the cache.
  ac_cv_have_x="have_x=yes \
ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
fi
fi
fi
eval "$ac_cv_have_x"
fi # $with_x != no

if test "$have_x" != yes; then
echo "$ac_t""$have_x" 1>&6
  no_x=yes
else
  # If each of the values was on the command line, it overrides each guess.
  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
  # Update the cache value to reflect the command line values.
  ac_cv_have_x="have_x=yes \
ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
  echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
fi

if test "$no_x" = yes; then
  # Not all programs may use this symbol, but it does not hurt to define it.
  cat >> confdefs.h <<\EOF
#define X_DISPLAY_MISSING 1
EOF

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

  # It would also be nice to do this for all -L options, not just this one.
  if test -n "$x_libraries"; then
X_LIBS="$X_LIBS -L$x_libraries"
    # For Solaris; some versions of Sun CC require a space after -R and
    # others require no space. Words are not sufficient . . . .
    case "`(uname -sr) 2>/dev/null`" in
    "SunOS 5"*)
      echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
echo "configure:4013: checking whether -R must be followed by a space" >&5
      ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
      cat > conftest.$ac_ext <<EOF
#line 4016 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:4023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  ac_R_nospace=yes
else
echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_R_nospace=no
fi
rm -f conftest*
      if test $ac_R_nospace = yes; then
echo "$ac_t""no" 1>&6
X_LIBS="$X_LIBS -R$x_libraries"
      else
LIBS="$ac_xsave_LIBS -R $x_libraries"
cat > conftest.$ac_ext <<EOF
#line 4039 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:4046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  ac_R_space=yes
else
echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_R_space=no
fi
rm -f conftest*
if test $ac_R_space = yes; then
echo "$ac_t""yes" 1>&6
X_LIBS="$X_LIBS -R $x_libraries"
else
echo "$ac_t""neither works" 1>&6
fi
fi
LIBS="$ac_xsave_LIBS"
    esac
fi

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

  if test "$ISC" = yes; then
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
  else
    # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
    # libraries were built with DECnet support. And karl@cs.umb.edu says
    # the Alpha needs dnet_stub (dnet does not exist).
    echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
echo "configure:4078: checking for dnet_ntoa in -ldnet" >&5
ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldnet $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4086 "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 dnet_ntoa();

int main() {
dnet_ntoa()
; return 0; }
EOF
if { (eval echo configure:4097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
else
echo "$ac_t""no" 1>&6
fi

if test $ac_cv_lib_dnet_dnet_ntoa = no; then
echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
echo "configure:4119: checking for dnet_ntoa in -ldnet_stub" >&5
ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldnet_stub $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4127 "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 dnet_ntoa();

int main() {
dnet_ntoa()
; return 0; }
EOF
if { (eval echo configure:4138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
else
echo "$ac_t""no" 1>&6
fi

fi

    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
    # needs -lnsl.
    # The nsl library prevents programs from opening the X display
    # on Irix 5.2, according to dickey@clark.net.
    echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
echo "configure:4167: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4172 "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:4195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_func_gethostbyname=yes"
else
echo "configure: failed program was:" >&5
  cat conftest.$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
fi

if test $ac_cv_func_gethostbyname = no; then
echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
echo "configure:4216: checking for gethostbyname in -lnsl" >&5
ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'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 4224 "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 gethostbyname();

int main() {
gethostbyname()
; return 0; }
EOF
if { (eval echo configure:4235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
else
echo "$ac_t""no" 1>&6
fi

fi

    # lieder@skyler.mavd.honeywell.com says without -lsocket,
    # socket/setsockopt and other routines are undefined under SCO ODT
    # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
    # on later versions), says simon@lia.di.epfl.ch: it contains
    # gethostby* variants that don't use the nameserver (or something).
    # -lsocket must be given before -lnsl if both are needed.
    # We assume that if connect needs -lnsl, so does gethostbyname.
    echo $ac_n "checking for connect""... $ac_c" 1>&6
echo "configure:4265: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4270 "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:4293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_func_connect=yes"
else
echo "configure: failed program was:" >&5
  cat conftest.$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
  :
else
echo "$ac_t""no" 1>&6
fi

if test $ac_cv_func_connect = no; then
echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
echo "configure:4314: checking for connect in -lsocket" >&5
ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4322 "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 connect();

int main() {
connect()
; return 0; }
EOF
if { (eval echo configure:4333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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
  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
else
echo "$ac_t""no" 1>&6
fi

fi

    # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
    echo $ac_n "checking for remove""... $ac_c" 1>&6
echo "configure:4357: checking for remove" >&5
if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4362 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char remove(); 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 remove();

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_remove) || defined (__stub___remove)
choke me
#else
remove();
#endif

; return 0; }
EOF
if { (eval echo configure:4385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_func_remove=yes"
else
echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_remove=no"
fi
rm -f conftest*
fi

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

if test $ac_cv_func_remove = no; then
echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
echo "configure:4406: checking for remove in -lposix" >&5
ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lposix $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4414 "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 remove();

int main() {
remove()
; return 0; }
EOF
if { (eval echo configure:4425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
else
echo "$ac_t""no" 1>&6
fi

fi

    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
    echo $ac_n "checking for shmat""... $ac_c" 1>&6
echo "configure:4449: checking for shmat" >&5
if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4454 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char shmat(); 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 shmat();

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_shmat) || defined (__stub___shmat)
choke me
#else
shmat();
#endif

; return 0; }
EOF
if { (eval echo configure:4477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_func_shmat=yes"
else
echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_shmat=no"
fi
rm -f conftest*
fi

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

if test $ac_cv_func_shmat = no; then
echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
echo "configure:4498: checking for shmat in -lipc" >&5
ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lipc $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4506 "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 shmat();

int main() {
shmat()
; return 0; }
EOF
if { (eval echo configure:4517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
else
echo "$ac_t""no" 1>&6
fi

fi
fi

  # Check for libraries that X11R6 Xt/Xaw programs need.
  ac_save_LDFLAGS="$LDFLAGS"
  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
  # check for ICE first), but we must link in the order -lSM -lICE or
  # we get undefined symbols. So assume we have SM if we have ICE.
  # These have to be linked with before -lX11, unlike the other
  # libraries we check for below, so use a different variable.
  # --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
  echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
echo "configure:4550: checking for IceConnectionNumber in -lICE" >&5
ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lICE $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4558 "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 IceConnectionNumber();

int main() {
IceConnectionNumber()
; return 0; }
EOF
if { (eval echo configure:4569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
  eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
else
echo "$ac_t""no" 1>&6
fi

LDFLAGS="$ac_save_LDFLAGS"

fi

if test -z "${no_x}"; then
X_LIBS="${X_LIBS} -lX11"
fi

### Miscellaneous.

## Printing
##
## We look to see whether we have "lpr" or "lp". Some platforms
## provide both (SunOS and HPUX), and in those cases we choose lpr.

if test -z "${R_PRINTCMD}"; then
for ac_prog in lpr lp
do
# Extract the first word of "$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:4610: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_R_PRINTCMD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$R_PRINTCMD"; then
ac_cv_prog_R_PRINTCMD="$R_PRINTCMD" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
ac_cv_prog_R_PRINTCMD="$ac_prog"
      break
fi
done
IFS="$ac_save_ifs"
fi
fi
R_PRINTCMD="$ac_cv_prog_R_PRINTCMD"
if test -n "$R_PRINTCMD"; then
echo "$ac_t""$R_PRINTCMD" 1>&6
else
echo "$ac_t""no" 1>&6
fi

test -n "$R_PRINTCMD" && break
done

fi
cat >> confdefs.h <<EOF
#define R_PRINTCMD "${R_PRINTCMD}"
EOF


if test -z "${R_PAPERSIZE}"; then
R_PAPERSIZE=a4
fi


## Saving.



### Output.





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) 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 2.12"
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 "Makeconf Makefile
afm/Makefile
demos/Makefile
doc/Makefile doc/keyword-test
doc/manual/Makefile doc/manual/lib2tex
doc/manual/Reference.tex doc/manual/Manual.tex
etc/Makefile etc/Makeconf
src/Makefile src/appl/Makefile src/include/Makefile
src/library/Makefile src/main/Makefile src/nmath/Makefile
src/scripts/Makefile src/unix/Makefile src/gnome/Makefile
src/library/base/Makefile src/library/profile/Makefile
src/library/eda/Makefile src/library/eda/src/Makefile
src/library/lqs/Makefile src/library/lqs/src/Makefile
src/library/modreg/Makefile src/library/modreg/src/Makefile
src/library/mva/Makefile src/library/mva/src/Makefile
src/library/stepfun/Makefile
src/scripts/COMPILE src/scripts/INSTALL src/scripts/REMOVE
src/scripts/R.sh src/scripts/Rdconv src/scripts/Rdindex
src/scripts/Rman2Rd src/scripts/SHLIB src/scripts/Sd2Rd
src/scripts/build-help src/scripts/fwf2table src/scripts/help.pretty
src/scripts/html2dos src/scripts/Rd2contents
tests/Makefile tests/Examples/Makefile
src/include/Platform.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
$extrasub
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$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%@PACKAGE@%$PACKAGE%g
s%@VERSION@%$VERSION%g
s%@config_opts@%$config_opts%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@LN_S@%$LN_S%g
s%@RANLIB@%$RANLIB%g
s%@YACC@%$YACC%g
s%@AR@%$AR%g
s%@ARFLAGS@%$ARFLAGS%g
s%@LATEX@%$LATEX%g
s%@DVIPS@%$DVIPS%g
s%@MAKEINDEX@%$MAKEINDEX%g
s%@R_UNZIPCMD@%$R_UNZIPCMD%g
s%@R_ZIPCMD@%$R_ZIPCMD%g
s%@MAKE@%$MAKE%g
s%@PERL@%$PERL%g
s%@NO_PERL5@%$NO_PERL5%g
s%@TAR@%$TAR%g
s%@CC@%$CC%g
s%@F77@%$F77%g
s%@F2C@%$F2C%g
s%@FC@%$FC%g
/@f77_rules_frag_top@/r $f77_rules_frag_top
s%@f77_rules_frag_top@%%g
/@f77_rules_frag_etc@/r $f77_rules_frag_etc
s%@f77_rules_frag_etc@%%g
s%@BLAS@%$BLAS%g
s%@FLIBS@%$FLIBS%g
s%@GNOME_LIBS@%$GNOME_LIBS%g
s%@GNOMEUI_LIBS@%$GNOMEUI_LIBS%g
s%@GNOMEGNORBA_LIBS@%$GNOMEGNORBA_LIBS%g
s%@GTKXMHTML_LIBS@%$GTKXMHTML_LIBS%g
s%@GNOME_APPLET_LIBS@%$GNOME_APPLET_LIBS%g
s%@GNOME_LIBDIR@%$GNOME_LIBDIR%g
s%@GNOME_INCLUDEDIR@%$GNOME_INCLUDEDIR%g
s%@GNOME_CONFIG@%$GNOME_CONFIG%g
s%@ORBIT_CONFIG@%$ORBIT_CONFIG%g
s%@ORBIT_IDL@%$ORBIT_IDL%g
s%@HAVE_ORBIT_TRUE@%$HAVE_ORBIT_TRUE%g
s%@HAVE_ORBIT_FALSE@%$HAVE_ORBIT_FALSE%g
s%@ORBIT_CFLAGS@%$ORBIT_CFLAGS%g
s%@ORBIT_LIBS@%$ORBIT_LIBS%g
s%@HAVE_GNORBA_TRUE@%$HAVE_GNORBA_TRUE%g
s%@HAVE_GNORBA_FALSE@%$HAVE_GNORBA_FALSE%g
s%@GNORBA_CFLAGS@%$GNORBA_CFLAGS%g
s%@GNORBA_LIBS@%$GNORBA_LIBS%g
s%@RGNOMEDIR@%$RGNOMEDIR%g
s%@RGNOMEBIN@%$RGNOMEBIN%g
s%@CPP@%$CPP%g
s%@XMKMF@%$XMKMF%g
s%@LDCMD@%$LDCMD%g
s%@DLLFLAGS@%$DLLFLAGS%g
s%@CPICFLAGS@%$CPICFLAGS%g
s%@FPICFLAGS@%$FPICFLAGS%g
s%@SHLIBLDFLAGS@%$SHLIBLDFLAGS%g
s%@SHLIBEXT@%$SHLIBEXT%g
s%@SHLIBLD@%$SHLIBLD%g
s%@X_CFLAGS@%$X_CFLAGS%g
s%@X_PRE_LIBS@%$X_PRE_LIBS%g
s%@X_LIBS@%$X_LIBS%g
s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
s%@R_PRINTCMD@%$R_PRINTCMD%g
s%@R_PAPERSIZE@%$R_PAPERSIZE%g
s%@R_BATCHSAVE@%$R_BATCHSAVE%g
s%@FFLAGS@%$FFLAGS%g
s%@F2CFLAGS@%$F2CFLAGS%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-"Makeconf Makefile
afm/Makefile
demos/Makefile
doc/Makefile doc/keyword-test
doc/manual/Makefile doc/manual/lib2tex
doc/manual/Reference.tex doc/manual/Manual.tex
etc/Makefile etc/Makeconf
src/Makefile src/appl/Makefile src/include/Makefile
src/library/Makefile src/main/Makefile src/nmath/Makefile
src/scripts/Makefile src/unix/Makefile src/gnome/Makefile
src/library/base/Makefile src/library/profile/Makefile
src/library/eda/Makefile src/library/eda/src/Makefile
src/library/lqs/Makefile src/library/lqs/src/Makefile
src/library/modreg/Makefile src/library/modreg/src/Makefile
src/library/mva/Makefile src/library/mva/src/Makefile
src/library/stepfun/Makefile
src/scripts/COMPILE src/scripts/INSTALL src/scripts/REMOVE
src/scripts/R.sh src/scripts/Rdconv src/scripts/Rdindex
src/scripts/Rman2Rd src/scripts/SHLIB src/scripts/Sd2Rd
src/scripts/build-help src/scripts/fwf2table src/scripts/help.pretty
src/scripts/html2dos src/scripts/Rd2contents
tests/Makefile tests/Examples/Makefile
"}
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="src/include/Platform.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




if test -z "${F77}"; then
FORT="${F2C} ${F2CFLAGS}"
else
FORT="${F77} ${FFLAGS}"
fi

echo "$ac_t""

R is now configured for ${host}

Source directory: ${srcdir}
Installation directory: ${prefix}
C compiler: ${CC} ${CFLAGS}
FORTRAN compiler: ${FORT}
Gnome support: ${use_gnome}
" 1>&6
chmod +x doc/keyword-test doc/manual/lib2tex


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