#! /bin/sh

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

# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:

# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=/dev/null
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'

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

ac_prev=
for ac_option
do

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

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

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

  case "$ac_option" in

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

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

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

  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  | --da=*)
    datadir="$ac_optarg" ;;

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

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

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

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

  -help | --help | --hel | --he)
    # Omit some internal or obsolete options to make the list less imposing.
    # This message is too long to be a string in the A/UX 3.1 sh.
    cat << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
  --cache-file=FILE       cache test results in FILE
  --help                  print this message
  --no-create             do not create output files
  --quiet, --silent       do not print \`checking...' messages
  --version               print the version of autoconf that created configure
Directory and file names:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [same as prefix]
  --bindir=DIR            user executables in DIR [EPREFIX/bin]
  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
  --datadir=DIR           read-only architecture-independent data in DIR
                          [PREFIX/share]
  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
                          [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
  --includedir=DIR        C header files in DIR [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
  --infodir=DIR           info documentation in DIR [PREFIX/info]
  --mandir=DIR            man documentation in DIR [PREFIX/man]
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
  --program-prefix=PREFIX prepend PREFIX to installed program names
  --program-suffix=SUFFIX append SUFFIX to installed program names
  --program-transform-name=PROGRAM
                          run sed PROGRAM on installed program names
EOF
    cat << EOF
Host type:
  --build=BUILD           configure for building on BUILD [BUILD=HOST]
  --host=HOST             configure for HOST [guessed]
  --target=TARGET         configure for TARGET [TARGET=HOST]
Features and packages:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --x-includes=DIR        X include files are in DIR
  --x-libraries=DIR       X library files are in DIR
EOF
    if test -n "$ac_help"; then
      echo "--enable and --with options recognized:$ac_help"
    fi
    exit 0 ;;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  -version | --version | --versio | --versi | --vers)
    echo "configure generated by autoconf version 2.13"
    exit 0 ;;

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

  -without-* | --without-*)
    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
    fi
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    eval "with_${ac_package}=no" ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes="$ac_optarg" ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries="$ac_optarg" ;;

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

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

  esac
done

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

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

# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
  exec 6>/dev/null
else
  exec 6>&1
fi
exec 5>./config.log

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

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

# NLS nuisances.
# Only set these to C if already set.  These must not be set unconditionally
# because not all systems understand e.g. LANG=C (notably SCO).
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${LANG:+set}"   = set; then LANG=C;   export LANG;   fi
if test "${LC_ALL:+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LC_MESSAGES:+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE:+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi

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

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

# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then its parent.
  ac_prog=$0
  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
  srcdir=$ac_confdir
  if test ! -r $srcdir/$ac_unique_file; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
  if test "$ac_srcdir_defaulted" = yes; then
    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
  else
    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
  fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`

# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
  if test "x$prefix" != xNONE; then
    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
  else
    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
  fi
fi
for ac_site_file in $CONFIG_SITE; do
  if test -r "$ac_site_file"; then
    echo "loading site script $ac_site_file"
    . "$ac_site_file"
  fi
done

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

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC:-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC:-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=no

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



cat << eot


     CCCCCC            CCCCCC         IIII      FFFFFFFFFF 
   CCCCCCCCCC        CCCCCCCCCC       IIII      FFFFFFFFFF
  CC         C      CC         C       II       FF
  CC                CC                 II       FF
  CC                CC                 II       FFFFF
  CC                CC                 II       FFFFF
  CC                CC                 II       FF
  CC         C      CC         C       II       FF
   CCCCCCCCCC         CCCCCCCCC       IIII      FF
     CCCCCC             CCCCC         IIII      FF
  =======================================================

  Fortran programmers' tools for mmCIF

eot


# Wait for a decision on this one:
# echo 'Copyright CCP4'

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


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

echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:575: checking host system type" >&5

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

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



# Extract the first word of "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:600: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS:= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:630: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS:= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_prog_rejected=no
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
	continue
      fi
      ac_cv_prog_CC="cc"
      break
    fi
  done
  IFS="$ac_save_ifs"
if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# -gt 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" "$@"
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test -z "$CC"; then
    case "`uname -s`" in
    *win32* | *WIN32*)
      # Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:681: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS:= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="cl"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
 ;;
    esac
  fi
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:713: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC:-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC:-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=no

cat > conftest.$ac_ext << EOF

#line 724 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cc_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) >/dev/null 2>&1 ; then
    ac_cv_prog_cc_cross=no
  else
    ac_cv_prog_cc_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC:-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC:-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:755: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:760: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:769: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gcc=yes
else
  ac_cv_prog_gcc=no
fi
fi

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

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

ac_test_CFLAGS="${CFLAGS:+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC:-cc} accepts -g""... $ac_c" 1>&6
echo "configure:788: checking whether ${CC:-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC:-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_cc_g=yes
else
  ac_cv_prog_cc_g=no
fi
rm -f conftest*

fi

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


if test "$CC" = "cc" ; then
   case "$host" in
      rs6000-ibm-aix* )
         CC=xlc
         echo 'Switching from "cc" to "xlc"'
         unset ac_cv_prog_CC ac_cv_prog_cc_cross ac_cv_prog_cc_g ac_cv_prog_cc_works ac_cv_prog_gcc
	 # 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:829: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS:= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:859: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS:= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_prog_rejected=no
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
	continue
      fi
      ac_cv_prog_CC="cc"
      break
    fi
  done
  IFS="$ac_save_ifs"
if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# -gt 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" "$@"
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test -z "$CC"; then
    case "`uname -s`" in
    *win32* | *WIN32*)
      # Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:910: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS:= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="cl"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
 ;;
    esac
  fi
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:942: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

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

cat > conftest.$ac_ext << EOF

#line 953 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cc_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) > /dev/null 2>&1 ; then
    ac_cv_prog_cc_cross=no
  else
    ac_cv_prog_cc_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC:-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC:-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:984: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:989: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gcc=yes
else
  ac_cv_prog_gcc=no
fi
fi

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

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

ac_test_CFLAGS="${CFLAGS:+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC:-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1017: checking whether ${CC:-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC:-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_cc_g=yes
else
  ac_cv_prog_cc_g=no
fi
rm -f conftest*

fi

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

      ;;
      hpp*-hp-hpux* | alpha*-dec-osf* )
         CC=c89
        echo 'Switching from "cc" to "c89"'
        unset ac_cv_prog_CC ac_cv_prog_cc_cross ac_cv_prog_cc_g ac_cv_prog_cc_works ac_cv_prog_gcc
	# 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:1056: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS:= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1086: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS:= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_prog_rejected=no
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
	continue
      fi
      ac_cv_prog_CC="cc"
      break
    fi
  done
  IFS="$ac_save_ifs"
if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# -gt 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" "$@"
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test -z "$CC"; then
    case "`uname -s`" in
    *win32* | *WIN32*)
      # Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1137: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS:= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="cl"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
 ;;
    esac
  fi
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1169: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

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

cat > conftest.$ac_ext << EOF

#line 1180 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:1185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cc_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) >/dev/null 2>&1; then
    ac_cv_prog_cc_cross=no
  else
    ac_cv_prog_cc_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC:-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC:-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1211: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:1216: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:1225: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gcc=yes
else
  ac_cv_prog_gcc=no
fi
fi

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

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

ac_test_CFLAGS="${CFLAGS:+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC:-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1244: checking whether ${CC:-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC:-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_cc_g=yes
else
  ac_cv_prog_cc_g=no
fi
rm -f conftest*

fi

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

      ;;
   esac
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:1283: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
  IFS="${IFS:= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_RANLIB="ranlib"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
  echo "$ac_t""$RANLIB" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

for ac_prog in mawk gawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1315: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
  IFS="${IFS:= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_AWK="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
AWK="$ac_cv_prog_AWK"
if test -n "$AWK"; then
  echo "$ac_t""$AWK" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$AWK" && break
done

# Extract the first word of "nm", so it can be a program name with args.
set dummy nm; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1347: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_NM':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$NM" in
  /*)
  ac_cv_path_NM="$NM" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_NM="$NM" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS:= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_NM="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_NM" && ac_cv_path_NM="echo "Cannot find nm!""
  ;;
esac
fi
NM="$ac_cv_path_NM"
if test -n "$NM"; then
  echo "$ac_t""$NM" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

case "$host_os" in
   linux*)
      NM="${NM} -f sysv"
   ;;
   cygwin )
      NM="${NM} --demangle --extern-only --format=sysv"
   ;;
   Darwin)
   ;;
   *)
      NM="${NM} -h"
   ;;
esac

if test "${ac_cv_prog_AWK}-n" = "-n" ; then
   AWK='false && echo We need nawk, gawk or mawk for this: awk'
fi




LNAME=ccif

if test "$enable_double" = "yes" ; then
	LIBNAME=${LNAME}-dble
	cat >> confdefs.h <<\EOF
#define float double
EOF

else	
	LIBNAME=$LNAME
fi		

# Check whether --enable-64-bit or --disable-64-bit was given.
if test "${enable_64_bit+set}" = set; then
  enableval="$enable_64_bit"
  ABI=64
else
  ABI=32

fi

echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1410: 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 1425 "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:1431: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC:-cc} -E -traditional-cpp"
  cat > conftest.$ac_ext <<EOF
#line 1442 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1448: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC:-cc} -nologo -E"
  cat > conftest.$ac_ext <<EOF
#line 1459 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1465: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
  ac_cv_prog_CPP="$CPP"
fi
  CPP="$ac_cv_prog_CPP"
else
  ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6

for ac_hdr in signal.h time.h standards.h assert.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1493: 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 1498 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1503: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done




echo $ac_n "checking for unistd.h""... $ac_c" 1>&6
echo "configure:1533: checking for unistd.h" >&5
if eval "test \"`echo '$''{'ccif_cv_header_unistd_h':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_safe=`echo "unistd.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for unistd.h""... $ac_c" 1>&6
echo "configure:1539: checking for unistd.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1544 "configure"
#include "confdefs.h"
#include <unistd.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1549: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  ccif_cv_header_unistd_h='yes'
else
  echo "$ac_t""no" 1>&6
ccif_cv_header_unistd_h='no'
                               
fi

               
              
fi

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

fi




echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:1588: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1593 "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:1642: \"$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 whether we are using intel C and therefore restrict""... $ac_c" 1>&6
echo "configure:2779: checking whether we are using intel C and therefore restrict" >&5
if eval "test \"`echo '$''{'ac_cv_prog_intel':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.c <<EOF
#if defined __INTEL_COMPILER && defined __ICC
  yes;
#endif
EOF
if { ac_try='${CC:-cc} -E conftest.c'; { (eval echo configure:2787: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_intel=yes
else
  ac_cv_prog_intel=no
fi
fi

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

echo $ac_n "checking whether we are using intel C 700 and require __GNUC__""... $ac_c" 1>&6
echo "configure:2779+: checking whether we are using intel C and require __GNUC__" >&5
  cat > conftest.c <<EOF
#if (__ICC == 700)
  yes;
#endif
EOF
if { ac_try='${CC:-cc} -E conftest.c'; { (eval echo configure:2787+: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  cat >> confdefs.h <<\EOF
#define __GNUC__ 3
EOF
echo "$ac_t""yes" 1>&6
else
echo "$ac_t""no" 1>&6
fi

if test "$enable_shared" = "yes" ; then
  shared_lib_build='yes'
else	
  shared_lib_build='no'
fi		

SHARED_LIB_NAME=dummy.so

SHARED_LIB_CMD=

SHARED_LIB_EXPORTS=dummy.exp

SHARED_LIB_PATH=


SHARED_LIB_EXPORTS_CMD=



CCIF_LIBS='-L`pwd` -l$(LIBNAME) -lm' 

XDLFLAGS=

L='lib$(LIBNAME).a'

ERRNO_DEF_O=

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


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


cat >> confdefs.h <<\EOF
#define _XOPEN_SOURCE 500
EOF

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


ARPAUSE=true


cc_3rdparty=no
case "$CC" in
   gcc)
      CFLAGS=${CFLAGS:-'-ansi'}
#     CFLAGS='-Wall -pedantic -ansi'  # Meat-grinder options
      cc_3rdparty=yes
      ;;
   lcc)
      CFLAGS=${CFLAGS:-'-n'}
      cc_3rdparty=yes
      ;;
esac

echo '-------------------------------------------------'
echo '      Setting up system-dependent stuff'
echo '-------------------------------------------------'
echo ' '

case "$host" in

# Suggested argument to configure when building on an ESV:
#  env RX_H=...  ./configure  mips-esv-bsd43
#

   mips-esv*-*)
      if test "$cc_3rdparty" != "yes" ; then
         CFLAGS=${CFLAGS:-'-systype bsd43 -DESV -D__STDC__ '}
      fi
      if test "${FC}-n" = "-n" -o "${FC}" = "f77" ; then
         FFLAGS=${FFLAGS}
      fi
   ;;

   i?86-unknown-linux | i?86-pc-linux-gnu | x86_64-unknown-linux* )
      if test "$shared_lib_build" = "yes" ; then
         SO_LOC_VAR='LD_LIBRARY_PATH'
         SHARED_LIB_NAME='lib$(LIBNAME).so'
         SHARED_LIB_CFLAGS='-fPIC'
         SHARED_LIB_EXPORTS='lib$(LIBNAME).exp'
         if test "${LD_LIBRARY_PATH:+set}" = set ; then
           SHARED_LIB_PATH='LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}'
         else
           SHARED_LIB_PATH='LD_LIBRARY_PATH=`pwd`'
         fi
         SHARED_LIB_CMD='$(LD) $(SHARED_LIB_CFLAGS) -shared -soname \\\
				$(SHARED_LIB_NAME) \\\
                               --whole-archive $L \\\
                               -o $(SHARED_LIB_NAME)'
         SHARED_LIB_EXPORTS_CMD=''
      fi
   ;;

   ia64-unknown-linux* )
      if test "$shared_lib_build" = "yes" ; then
         SO_LOC_VAR='LD_LIBRARY_PATH'
         SHARED_LIB_NAME='lib$(LIBNAME).so'
         SHARED_LIB_CFLAGS='-fPIC'
         SHARED_LIB_EXPORTS='lib$(LIBNAME).exp'
         if test "${LD_LIBRARY_PATH:+set}" = set ; then
           SHARED_LIB_PATH='LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}'
         else
           SHARED_LIB_PATH='LD_LIBRARY_PATH=`pwd`'
         fi
         SHARED_LIB_CMD='$(LD) $(SHARED_LIB_CFLAGS) -shared -soname \\\
                                $(SHARED_LIB_NAME) \\\
                               --whole-archive $L \\\
                               -o $(SHARED_LIB_NAME)'
         SHARED_LIB_EXPORTS_CMD=''
      fi
   ;;

   i?86-pc-cygwin )

      # Try to avoid race conditions in the filesystem
      ARPAUSE='sleep 2'
      # Mingw support (seems to trash regex, though
      #CFLAGS="$CFLAGS -mno-cygwin"


      if test $enable_shared_lib = yes ; then


         SO_LOC_VAR='LD_LIBRARY_PATH'
         SHARED_LIB_NAME='lib$(LIBNAME).a'
         SHARED_LIB_CFLAGS=
         SHARED_LIB_EXPORTS=
         SHARED_LIB_PATH=
         L='lib$(LIBNAME)-static.a'

         if test $enable_restricted_api = yes ; then
            SHARED_LIB_EXPORTS='$(LIBNAME).def'
            SHARED_LIB_EXPORTS_CMD='echo EXPORTS > $(SHARED_LIB_EXPORTS); cat libccif-universal-ld.lis >> $(SHARED_LIB_EXPORTS)'
            SHARED_LIB_CMD='$(CC) -shared $(SHARED_LIB_FLAGS) -o $(LIBNAME).dll -Wl,--enable-auto-import -Wl,--whole-archive $L -Wl,--no-whole-archive -lm; dlltool --input-def $(SHARED_LIB_EXPORTS) --dllname $(LIBNAME).dll --output-lib $(SHARED_LIB_NAME)'
         else
            SHARED_LIB_CMD='$(CC) -shared $(SHARED_LIB_FLAGS) -o $(LIBNAME).dll -Wl,--out-implib=$(SHARED_LIB_NAME) -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--whole-archive $L -Wl,--no-whole-archive -lm'
         fi
      fi

   ;;

   *-apple-* )
      if test "$shared_lib_build" = "yes" ; then
        case "$CC" in
        *xlc )
         SO_LOC_VAR='DYLD_LIBRARY_PATH'
         SHARED_LIB_NAME='lib$(LIBNAME).dylib'
         SHARED_LIB_CFLAGS='-qpic -qnocommon'       
         SHARED_LIB_EXPORTS='lib$(LIBNAME).exp'      
         if test "${DYLD_LIBRARY_PATH:+set}" = set ; then
           SHARED_LIB_PATH='DYLD_LIBRARY_PATH=`pwd`:${DYLD_LIBRARY_PATH}'
         else
           SHARED_LIB_PATH='DYLD_LIBRARY_PATH=`pwd`'
         fi
         SHARED_LIB_CMD=' $(LD) -dylib -dynamic -flat_namespace \\\
                          -undefined suppress -dylib_install_name $(SHARED_LIB_NAME) \\\
                          -all_load $L \\\
                          -o $(SHARED_LIB_NAME) -ldylib1.o'
         SHARED_LIB_EXPORTS_CMD=''
         ;;

        icc* )
         SO_LOC_VAR='DYLD_LIBRARY_PATH'
         SHARED_LIB_NAME='lib$(LIBNAME).dylib'
         SHARED_LIB_CFLAGS='-fpic -fno-common'
         SHARED_LIB_EXPORTS='lib$(LIBNAME).exp'
         if test "${DYLD_LIBRARY_PATH:+set}" = set ; then
           SHARED_LIB_PATH='DYLD_LIBRARY_PATH=`pwd`:${DYLD_LIBRARY_PATH}'
         else
           SHARED_LIB_PATH='DYLD_LIBRARY_PATH=`pwd`'
         fi
         SHARED_LIB_CMD=' $(LD) -dylib -dynamic -flat_namespace \\\
                          -undefined suppress -dylib_install_name $(SHARED_LIB_NAME) \\\
                          -all_load $L \\\
                          -o $(SHARED_LIB_NAME) -ldylib1.o'
         SHARED_LIB_EXPORTS_CMD=''
         ;;

        *)  
         SO_LOC_VAR='DYLD_LIBRARY_PATH'
         SHARED_LIB_NAME='lib$(LIBNAME).dylib'
         SHARED_LIB_CFLAGS='-fPIC -fno-common'
         SHARED_LIB_EXPORTS='lib$(LIBNAME).exp'
         if test "${DYLD_LIBRARY_PATH:+set}" = set ; then
           SHARED_LIB_PATH='DYLD_LIBRARY_PATH=`pwd`:${DYLD_LIBRARY_PATH}'
         else
           SHARED_LIB_PATH='DYLD_LIBRARY_PATH=`pwd`'
         fi
         SHARED_LIB_CMD='$(CC) $(SHARED_LIB_CFLAGS) -dynamiclib -flat_namespace \\\
                               -undefined suppress -install_name \\\
                                $(SHARED_LIB_NAME) \\\
                               -all_load $L \\\
                               -o $(SHARED_LIB_NAME)'
         SHARED_LIB_EXPORTS_CMD=''
         ;;
         esac 
      fi
   ;;

   mips-sgi-irix*) 
      if test "$cc_3rdparty" != "yes" ; then
         case "$host_os" in
            irix5.* | irix6.2 )
               CFLAGS=${CFLAGS:-'-ansiposix -fullwarn -woff 835'}
         ;;
            irix6.5 )
#	1167,1116, 1188 should NOT be supressed in a development context
            CFLAGS=${CFLAGS:-'-xansi -woff 1174,1552,1167,1116,1188'}
         ;;
         esac
      else
         cat >> confdefs.h <<\EOF
#define _POSIX_C_SOURCE 199309L
EOF
 #eh?! see the "STANDARD API" section 
                                             #of the IRIX 6.2 cc man page
#         if test "$CC" = "lcc"; then 
#            AC_DEFINE(m68000)               #To make /usr/include/sgidefs.h work 
#         fi                                 #for 32 bits, where long long isn't allowed
      fi
      if test "${FC}-n" = "-n" -o "${FC}" = "f77" ; then
         FFLAGS=${FFLAGS:-'-u -Olimit 1500'}
      fi

# Shared library stuff worked out on IRIX 5.3
   case "$host_os" in
      irix5.2 | irix5.3 |irix6.* )
           if test "$shared_lib_build" = "yes" ; then
             SO_LOC_VAR='LD_LIBRARY_PATH'
             SHARED_LIB_NAME='lib$(LIBNAME).so'
             SHARED_LIB_EXPORTS='lib$(LIBNAME).exp'
             if test "${LD_LIBRARY_PATH:+set}" = set ; then
               SHARED_LIB_PATH='LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}'
             else
               SHARED_LIB_PATH='LD_LIBRARY_PATH=`pwd`'
             fi
#  Stupid nfs3 filelocking bug prevents ld from updating the registry file unless it
#  is on a locally-mounted filesystem <sigh>
             SHARED_LIB_CMD='if test -f so_locations; then cp -f so_locations /tmp; fi; \\\
                             $(LD) $(SHARED_LIB_CFLAGS) -shared -all \\\
                                   -exports $L \\\
                                   -update_registry /tmp/so_locations \\\
                                   -o $(SHARED_LIB_NAME); \\\
                             cp -f /tmp/so_locations . ; rm -f /tmp/so_locations'

             SHARED_LIB_EXPORTS_CMD=''
           fi
       ;;

     esac
     ;;

   sparc-sun-solaris*)
      if test "$cc_3rdparty" != "yes" ; then
         CFLAGS=${CFLAGS:-'-Xc'}
      fi
      if test "${FC}-n" = "-n" -o "${FC}" = "f77" ; then  
         FFLAGS=${FFLAGS}
      fi
      unamesr=`uname -sr`


#  Shared library stuff was worked out on SunOS5.4

      case "$host_os" in
         solaris2*)
           if test "$shared_lib_build" = "yes" ; then
            SO_LOC_VAR='LD_LIBRARY_PATH'
            SHARED_LIB_NAME='lib$(LIBNAME).so'
            SHARED_LIB_CFLAGS=''
            SHARED_LIB_EXPORTS='lib$(LNAME).exp'
            if test "${LD_LIBRARY_PATH:+set}" = set ; then
              SHARED_LIB_PATH='LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}'
            else
              SHARED_LIB_PATH='LD_LIBRARY_PATH=`pwd`'
            fi
            SHARED_LIB_CMD='$(LD) $(SHARED_LIB_CFLAGS) -dy -G -z allextract -z text $L \\\
               -o $(SHARED_LIB_NAME)'
            SHARED_LIB_EXPORTS_CMD=''
           fi

	   if test $ABI = "64" ; then
	       if test "$host_os" = "solaris2.7" ; then
   	          CFLAGS="$CFLAGS -xarch=v9"
	          FFLAGS="$FFLAGS -xarch=v9"
	          SHARED_LIB_LDFLAGS="$SHARED_LIB_LDFLAGS "'`/bin/rm -f x.c ; touch x.c ; cc -xarch=v9 -erroff=\%all -c x.c ; echo x.o`'
	          SHARED_LIB_CFLAGS="$SHARED_LIB_CFLAGS -xcode=pic13"
               else
   	          CFLAGS="$CFLAGS -xarch=generic64"
	          FFLAGS="$FFLAGS -xarch=generic64"
	          SHARED_LIB_LDFLAGS="$SHARED_LIB_LDFLAGS -64"
                  SHARED_LIB_PATH=LD_LIBRARY_PATH=`pwd`:/usr/lib/64:/usr/ucblib/sparcv9
                  if test "$shared_lib_build" = "yes" ; then
                    SHARED_LIB_CMD='$(SHARED_LIB_PATH) $(LD) $(SHARED_LIB_CFLAGS) -64 -dy -G -z allextract -z text $L \\\
                     -o $(SHARED_LIB_NAME)'
                  fi
               fi
           fi
         ;;
      esac
   ;;

   rs6000-ibm-aix*)
      if test "${FC}-n" = "-n" -o "${FC}" = "xlf" -o "${FC}" = "f77" ; then
         FC=xlf
         FFLAGS=${FFLAGS:-'-u -qcharlen=4000 -qnoextname'}
     fi


# Shared library stuff worked out on AIX v3.2
      case "$host_os" in
         aix3* | aix4*)
           if test "$shared_lib_build" = "yes" ; then
            SO_LOC_VAR="AIX doesn't let you do this..."
            SHARED_LIB_NAME='lib$(LIBNAME).a'
            SHARED_LIB_CFLAGS=
            SHARED_LIB_EXPORTS='lib$(LNAME).exp'
            SHARED_LIB_PATH=
            L='lib$(LIBNAME)-static.a'

            SHARED_LIB_CMD='$(LD) $(SHARED_LIB_CFLAGS) -G -H512 -T512 -bhalt:4 -o $(SHARED_LIB_NAME) $(L) -lm \\\
        -e_nostart -bnoentry -bexpall -lc'
            SHARED_LIB_EXPORTS_CMD=''
           fi
        ;;
     esac

   ;;

   hpp*-hp-hpux*)
       if test "$cc_3rdparty" != "yes" ; then
          CFLAGS=${CFLAGS:-'-Ae'}
       fi
       if test "${FC}-n" = "-n" -o "${FC}" = "f77" -o "${FC}" = "fort77" ; then
          FC=fort77
          FFLAGS=${FFLAGS:-'+U77'}
       fi
       LIBS="-lfsys +FPVZO"

# Shared library stuff worked out on HP-UX A.09.05

   case "$host_os" in
      hpux9*)
        XLDFLAGS=errno_def.o
        if test "$shared_lib_build" = "yes" ; then
         SO_LOC_VAR='SHLIB_PATH'
         SHARED_LIB_CFLAGS='+z -Derrno=*errno_ptr'
         SHARED_LIB_NAME='lib$(LIBNAME).sl'
         SHARED_LIB_EXPORTS='lib$(LNAME).exp'

         SHARED_LIB_CMD='ld $(SHARED_LIB_CFLAGS) -b +s $L -o $(SHARED_LIB_NAME)'
         SHARED_LIB_EXPORTS_CMD=''
        fi
      ;;
   esac
   ;;

   alpha*-dec-osf*)
      if test "$cc_3rdparty" != "yes" ; then
         CFLAGS=${CFLAGS:-'-std1'}
      fi

      if test "${FC}-n" = "-n" -o "${FC}" = "f77" ; then
         FC=f77
         FFLAGS=${FFLAGS:-'-u'}
      fi

# Shared library options worked out on DEC OSF1 V3.2
      case "$host_os" in
         osf3* | osf4*)
           if test "$shared_lib_build" = "yes" ; then
            SO_LOC_VAR='LD_LIBRARY_PATH'
            SHARED_LIB_NAME='lib$(LIBNAME).so'
            SHARED_LIB_CFLAGS=
            SHARED_LIB_EXPORTS='lib$(LNAME).exp'
            if test "${LD_LIBRARY_PATH:+set}" = set ; then
              SHARED_LIB_PATH='LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}'
            else
              SHARED_LIB_PATH='LD_LIBRARY_PATH=`pwd`'
            fi
            SHARED_LIB_CMD='$(LD) $(SHARED_LIB_CFLAGS) -shared -all \\\
	   $L -expect_unresolved \* -o $(SHARED_LIB_NAME)'
            SHARED_LIB_EXPORTS_CMD=''
           fi
         ;;
      esac

   ;;

esac

echo ' '

for ac_hdr in standards.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1942: 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 1947 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

echo $ac_n "checking for working non-fixed mmap""... $ac_c" 1>&6
echo "configure:1979: checking for working non-fixed mmap" >&5
if eval "test \"`echo '$''{'ccif_cv_func_mmap_nonfixed':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ccif_cv_func_mmap_nonfixed=no
else
  cat > conftest.$ac_ext <<EOF
#line 1987 "configure"
#include "confdefs.h"


 /* Adapted from autoconf's standard HAVE_MMAP test in acspecific.m4 */
#ifdef HAVE_STANDARDS_H
#include <standards.h>   /* Always a good idea under AIX */
#endif

#ifndef _POSIX_SOURCE
#define _POSIX_SOURCE
#endif

#ifndef _HPUX_SOURCE
#define _HPUX_SOURCE
#endif

#include <sys/types.h>
#include <fcntl.h>
#include <sys/mman.h>

#ifdef __cplusplus
extern "C" { *malloc(unsigned); }
#else
char  *malloc();
#endif


/* Systems which don't define MAP_VARIABLE (e.g. IRIX) seem to assume
   it by default, if they support this behaviour at all */
#ifndef MAP_VARIABLE
#define MAP_VARIABLE 0
#endif

int
main()
{
  char *buf1, *buf2, *buf3;
  int i=4096, /* Used to be getpagesize() - now anything sensible is
                 appropriate */
       j;
  int i2 = i * 2;
  int fd;

  buf1 = (char *)malloc(i2);
  buf2 = 0;
  buf3 = (char *)malloc(i2);

  for (j = 0; j < i2; ++j)
    *(buf1 + j) = rand();
  fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
  write(fd, buf1, i2);
  buf2 = mmap(0, i, PROT_READ | PROT_WRITE, MAP_VARIABLE | MAP_PRIVATE, fd, 0);
  for (j = 0; j < i; ++j)
    if (*(buf1 + j) != *(buf2 + j))
      exit(1);
  lseek(fd, (long)i, 0);
  read(fd, buf2, i); /* read into mapped memory -- file should not change */
  /* (it does in i386 SVR4.0 - Jim Avera, jima@netcom.com) */
  lseek(fd, (long)0, 0);
  read(fd, buf3, i2);
  for (j = 0; j < i2; ++j)
    if (*(buf1 + j) != *(buf3 + j))
      exit(1);
  exit(0);
}

EOF
if { (eval echo configure:2055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ccif_cv_func_mmap_nonfixed=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ccif_cv_func_mmap_nonfixed=no
fi
rm -fr conftest*
fi

fi

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

if test $ccif_cv_func_mmap_nonfixed = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_MMAP 1
EOF

fi



echo '-------------------------------------------------'
echo '       Regular expression package stuff'
echo '-------------------------------------------------'


if test "${RX_L}-n" != "-n" ; then
   RXDISPENCER="$RX_L"
fi


if test "${RX_H}-n" = "-n" ; then
   ac_safe=`echo "regex.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for regex.h""... $ac_c" 1>&6
echo "configure:2093: checking for regex.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2098 "configure"
#include "confdefs.h"
#include <regex.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2103: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_REGEX_H 1
EOF

                    RX_CFLAG_TEST='-DHAVE_REGEX_H'
                    if test "$unamesr" = "SunOS 5.4" ; then
                       echo ' '
                       echo "$unamesr: There is a known problem with POSIX regex as supplied with this OS."
                       echo "If the next test fails, use rx or rxdispencer instead"
                       echo ' '
                    fi 
else
  echo "$ac_t""no" 1>&6
echo "Assuming rx or rxdispencer packages are at system default locations"
                    RX_LFLAG="-lrx"
                  
fi

else
   RX_LFLAG="-lrx"
   RX_CFLAG="-I$RX_H"
   RX_CFLAG_TEST="-I$RX_H"
   echo "Using rx or rxdispencer package in $RX_H and $RX_L"
fi

if test "${RX_L}-n" != "-n" ; then
   RX_LFLAG="-L$RX_L -lrx"
fi

echo $ac_n "checking out regular expression package""... $ac_c" 1>&6
echo "configure:2149: checking out regular expression package" >&5

TMPCFLAGS="$CFLAGS" TMPLIBS="$LIBS"

CFLAGS="$CFLAGS $RX_CFLAG_TEST"  LIBS="$RX_LFLAG"

if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2159 "configure"
#include "confdefs.h"

#ifndef _POSIX_SOURCE   /* We are checking for a POSIX regex package here */
#define _POSIX_SOURCE
#endif
#include <sys/types.h>
#ifdef HAVE_REGEX_H
#include <regex.h>
#else
#include <rxposix.h> 
#include <rxgnucomp.h>
#endif
            main(){ regex_t preg;
                    exit( regcomp(&preg, "a*", REG_EXTENDED) );
                  }
EOF
if { (eval echo configure:2176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  echo "$ac_t""ok" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo "$ac_t""failed" 1>&6
            { echo "configure: error: ***Cannot proceed without rx package. Define RX_H/RX_L to tell configure about its location or try --with-rxdispencer switch to main configure.***" 1>&2; exit 1; }
          
fi
rm -fr conftest*
fi


CFLAGS="$TMPCFLAGS" LIBS="$TMPLIBS"

# If SHARED_LIB_NAME not specified yet, switch off shared library build
if test "${SHARED_LIB_NAME}" = "dummy.so" ; then
  shared_lib_build='no'
fi

# Non-system-specific assignments for shared library build
echo ' '
if test "$shared_lib_build" = "yes" ; then
   echo '-------------------------------------------------'
   echo '*** Configuring CCIF build for shared library ***'
   echo '-------------------------------------------------'
   CCIF_LIB_DIR=`pwd`
   
   
else
   echo '-------------------------------------------------'
   echo '*** Configuring CCIF build for static library ***'
   echo '-------------------------------------------------'
   LIBS="$RX_LFLAG $LIBS"
fi
echo ' '




echo '-------------------------------------------------'
echo '    Checking for certain archaic features'
echo '-------------------------------------------------'
echo ' '



echo $ac_n "checking whether we need to define strerror""... $ac_c" 1>&6
echo "configure:2226: checking whether we need to define strerror" >&5
if eval "test \"`echo '$''{'ccif_cv_func_strerror_needed':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2234 "configure"
#include "confdefs.h"
#include <string.h>
                              main(){strerror(1); exit(0);}
EOF
if { (eval echo configure:2239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ccif_cv_func_strerror_needed='no'
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ccif_cv_func_strerror_needed='yes'
                          
fi
rm -fr conftest*
fi

               
              
fi

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

if test "$ccif_cv_func_strerror_needed" = "yes" ; then
   cat >> confdefs.h <<\EOF
#define NEED_STRERROR 1
EOF

fi



  

echo $ac_n "checking for old-style realloc""... $ac_c" 1>&6
echo "configure:2270: checking for old-style realloc" >&5
if eval "test \"`echo '$''{'ccif_cv_func_realloc_old':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2278 "configure"
#include "confdefs.h"
main(){ char *ptr1=0, *ptr2=0;
                              ptr1 = (char *) realloc(ptr2, 1024);
                              exit (ptr1==ptr2);  /* exit(0) => realloc is standard */ }
EOF
if { (eval echo configure:2284: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ccif_cv_func_realloc_old='no'
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ccif_cv_func_realloc_old='yes'
                          
fi
rm -fr conftest*
fi

               
              
fi

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

if test "$ccif_cv_func_realloc_old" = "yes" ; then
   cat >> confdefs.h <<\EOF
#define OLD_REALLOC 1
EOF

fi


echo $ac_n "checking for old BSD sprintf""... $ac_c" 1>&6
echo "configure:2312: checking for old BSD sprintf" >&5
if eval "test \"`echo '$''{'ccif_cv_func_sprintf_oldbsd':+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2320 "configure"
#include "confdefs.h"
#include <stdio.h>
                              main(){ char buf[50]; int res;
                              res = sprintf(buf, "%d" ,20);
                              exit( buf != (char *) res );}
EOF
if { (eval echo configure:2327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ccif_cv_func_sprintf_oldbsd='yes'
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ccif_cv_func_sprintf_oldbsd='no'
                          
fi
rm -fr conftest*
fi

               
              
fi

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

if test "$ccif_cv_func_sprintf_oldbsd" = "yes" ; then
   cat >> confdefs.h <<\EOF
#define OLD_SPRINTF 1
EOF

fi



echo ' '


CFLAGS="$CFLAGS $RX_CFLAG"
LIBS="$CCIF_LIBS $LIBS"
LDFLAGS="$LDFLAGS $XLDFLAGS"













if test "${FC}-n" != "-n" ; then
   FC="FC = $FC"
fi





if test "$shared_lib_build" = "yes" ; then
   FILES_OUT_LIST="shlib.csh shlib.sh Makefile"
else
   FILES_OUT_LIST="Makefile"
fi
trap '' 1 2 15
cat > confcache <<\EOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs.  It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already.  You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
  case `(ac_space=' '; set | grep ac_space) 2>&1` in
  *ac_space=\ *)
    # `set' does not quote correctly, so add quotes (double-quote substitution
    # turns \\\\ into \\, and sed turns \\ into \).
    sed -n \
      -e "s/'/'\\\\''/g" \
      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
    ;;
  *)
    # `set' quotes correctly as required by POSIX, so do not add quotes.
    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
    ;;
  esac >> confcache
if cmp -s $cache_file confcache; then
  :
else
  if test -w $cache_file; then
    echo "updating cache $cache_file"
    cat confcache > $cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache

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

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

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

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

# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
cat > conftest.defs <<\EOF
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
s%\[%\\&%g
s%\]%\\&%g
s%\$%$$%g
EOF
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
rm -f conftest.defs


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

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

ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
  case "\$ac_option" in
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo "running \${CONFIG_SHELL:-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
    exec \${CONFIG_SHELL:-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
    echo "$CONFIG_STATUS generated by autoconf version 2.13"
    exit 0 ;;
  -help | --help | --hel | --he | --h)
    echo "\$ac_cs_usage"; exit 0 ;;
  *) echo "\$ac_cs_usage"; exit 1 ;;
  esac
done

ac_given_srcdir=$srcdir

trap 'rm -fr `echo "${FILES_OUT_LIST}" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF

# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@CC@%$CC%g
s%@RANLIB@%$RANLIB%g
s%@AWK@%$AWK%g
s%@NM@%$NM%g
s%@CPP@%$CPP%g
s%@CCIF_LIB_DIR@%$CCIF_LIB_DIR%g
s%@SO_LOC_VAR@%$SO_LOC_VAR%g
s%@LNAME@%$LNAME%g
s%@LIBNAME@%$LIBNAME%g
s%@RX_LFLAG@%$RX_LFLAG%g
s%@RXDISPENCER@%$RXDISPENCER%g
s%@SHARED_LIB_NAME@%$SHARED_LIB_NAME%g
s%@SHARED_LIB_CFLAGS@%$SHARED_LIB_CFLAGS%g
s%@SHARED_LIB_EXPORTS@%$SHARED_LIB_EXPORTS%g
s%@SHARED_LIB_PATH@%$SHARED_LIB_PATH%g
s%@SHARED_LIB_CMD@%$SHARED_LIB_CMD%g
s%@SHARED_LIB_EXPORTS_CMD@%$SHARED_LIB_EXPORTS_CMD%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@FC@%$FC%g
s%@L@%$L%g
s%@ERRNO_DEF_O@%$ERRNO_DEF_O%g
s%@ARPAUSE@%$ARPAUSE%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:-"${FILES_OUT_LIST}"}
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


  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
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*

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 "$enable_double" = "yes" ; then
   echo "Build of library with double rather than float requested"
   echo "**** Make sure that your Fortran datatypes match! ****"
fi
