Fresh Fish 9/FreshFishVol9-CD2.bin/bbs/gnu/gdbm-1.7.3-src.lha/gdbm-1.7.3/configure

Text File | 1994-06-22 | 41.5 KB | 1,407 lines

#!/bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 1.11
# Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.

# This configure script is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This script is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
# Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

# Save the original args to write them into config.status later.
configure_args="$*"

# Only options that might do something get documented.
ac_usage="Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
--build=BUILD        configure for building on BUILD [BUILD=HOST]
--disable-FEATURE    do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG]    include FEATURE [ARG=yes]
--exec-prefix=PREFIX    install host dependent files in PREFIX [/usr/local]
--help            print this message
--host=HOST        configure for HOST [guessed]
--prefix=PREFIX        install host independent files in PREFIX [/usr/local]
--quiet, --silent    do not print \`checking for...' messages
--srcdir=DIR        find the sources in DIR [configure dir or ..]
--target=TARGET        configure for TARGET [TARGET=HOST]
--verbose        print results of checks
--version        print the version of autoconf that created configure
--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"

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

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

  # Accept (but ignore some of) the important Cygnus configure
  # options, so we can diagnose typos.

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

  case "$ac_option" in

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

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

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

  # For backward compatibility, recognize -exec-prefix and --exec_prefix.
  -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)
    with_gas=yes ;; # Obsolete; use --with-gas.

  -help | --help | --hel | --he)
    cat << EOF
$ac_usage
EOF
    exit 0 ;;

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

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

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

  -norecursion | --norecursion | --norecursio | --norecursi \
  | --norecurs | --norecur | --norecu | --norec | --nore | --nor)
    norecursion=yes ;;

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

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

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

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

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

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

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

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

  -version | --version | --versio | --versi | --vers)
    /bin/echo "configure generated by autoconf version 1.11"
    exit 0 ;;

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

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

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

  -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" ;;

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

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

  esac
done

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

trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15
trap 'rm -fr confdefs* $ac_clean_files' 0

# Save the original args if we used an alternate arg parser.
ac_configure_temp="${configure_args-$*}"
# Strip out --no-create and --norecursion so they don't pile up.
configure_args=
for ac_arg in $ac_configure_temp; do
  case "$ac_arg" in
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c) ;;
  -norecursion | --norecursion | --norecursio | --norecursi \
  | --norecurs | --norecur | --norecu | --norec | --nore | --nor) ;;
  *) configure_args="$configure_args $ac_arg" ;;
  esac
done

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

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
/bin/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=gdbmdefs.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 `..'.
  ac_prog=$0
  ac_confdir=`/bin/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
fi
if test ! -r $srcdir/$ac_unique_file; then
  if test x$ac_srcdir_defaulted = xyes; then
    /bin/echo "configure: can not find sources in ${ac_confdir} or .." >&2; exit 1
  else
    /bin/echo "configure: can not find sources in ${srcdir}" >&2; exit 1
  fi
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='${CPP}'
ac_compile='${CC-cc} $CFLAGS $LDFLAGS conftest.${ac_ext} -o conftest $LIBS >/dev/null 2>&1'



if test -z "$CC"; then
  # Extract the first word of `gcc', so it can be a program name with args.
  set ac_dummy gcc; ac_word=$2
  test -n "$silent" || /bin/echo "checking for $ac_word"
  IFS="${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
      CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
test -z "$CC" && CC="cc"
test -n "$CC" && test -n "$verbose" && /bin/echo "    setting CC to $CC"

# Find out if we are using GNU C, under whatever name.
cat > conftest.c <<EOF
#ifdef __GNUC__
  yes
#endif
EOF
${CC-cc} -E conftest.c > conftest.out 2>&1
if egrep yes conftest.out >/dev/null 2>&1; then
  GCC=1 # For later tests.
fi
rm -f conftest*

test -n "$silent" || /bin/echo "checking how to run the C preprocessor"
if test -z "$CPP"; then
  # This must be in double quotes, not single quotes, because CPP may get
  # substituted into the Makefile and ``${CC-cc}'' will simply confuse
  # make.  It must be expanded now.
  CPP="${CC-cc} -E"
  cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <stdio.h>
Syntax Error
EOF
# Some shells (Coherent) do redirections in the wrong order, so need
# the parens.
ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"`
if test -z "$ac_err"; then
  :
else
  rm -rf conftest*
  CPP="${CC-cc} -E -traditional-cpp"
  cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <stdio.h>
Syntax Error
EOF
# Some shells (Coherent) do redirections in the wrong order, so need
# the parens.
ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"`
if test -z "$ac_err"; then
  :
else
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
fi
test -n "$verbose" && /bin/echo "    setting CPP to $CPP"

# Make sure to not get the incompatible SysV /etc/install and
# /usr/sbin/install, which might be in PATH before a BSD-like install,
# or the SunOS /usr/etc/install directory, or the AIX /bin/install,
# or the AFS install, which mishandles nonexistent args, or
# /usr/ucb/install on SVR4, which tries to use the nonexistent group
# `staff', or /sbin/install on IRIX which has incompatible command-line
# syntax.  Sigh.
#
#     On most BSDish systems install is in /usr/bin, not /usr/ucb
#     anyway.
# This turns out not to be true, so the mere pathname isn't an indication
# of whether the program works.  What we really need is a set of tests for
# the install program to see if it actually works in all the required ways.
#
# Avoid using ./install, which might have been erroneously created
# by make from ./install.sh.
if test -z "${INSTALL}"; then
  test -n "$silent" || /bin/echo "checking for a BSD compatible install"
  IFS="${IFS=     }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    case "$ac_dir" in
    ''|.|/gnu/etc|/sbin|/usr/sbin|/usr/etc|/usr/afsws/bin|/usr/ucb) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
      for ac_prog in 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
        INSTALL="$ac_dir/$ac_prog -c"
        break 2
      fi
    fi
      done
      ;;
    esac
  done
  IFS="$ac_save_ifs"
fi

if test -z "$INSTALL"; then
  # As a last resort, use the slow shell script.
  for ac_dir in ${srcdir} ${srcdir}/.. ${srcdir}/../..; do
    if test -f $ac_dir/install.sh; then
      INSTALL="$ac_dir/install.sh -c"; break
    fi
  done
fi
if test -z "$INSTALL"; then
  /bin/echo "configure: can not find install.sh in ${srcdir} or ${srcdir}/.. or ${srcdir}/../.." >&2; exit 1
fi
test -n "$verbose" && /bin/echo "    setting INSTALL to $INSTALL"

# Use test -z because SunOS4 sh mishandles ${INSTALL_PROGRAM-'${INSTALL}'}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -n "$verbose" && /bin/echo "    setting INSTALL_PROGRAM to $INSTALL_PROGRAM"

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
test -n "$verbose" && /bin/echo "    setting INSTALL_DATA to $INSTALL_DATA"

if test -z "$RANLIB"; then
  # Extract the first word of `ranlib', so it can be a program name with args.
  set ac_dummy ranlib; ac_word=$2
  test -n "$silent" || /bin/echo "checking for $ac_word"
  IFS="${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
      RANLIB="ranlib"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
test -z "$RANLIB" && RANLIB=":"
test -n "$RANLIB" && test -n "$verbose" && /bin/echo "    setting RANLIB to $RANLIB"

test -n "$silent" || /bin/echo "checking size of int"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <stdio.h>
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", sizeof(int));
  exit(0);
}
EOF
eval $ac_compile
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  ac_size=`cat conftestval`

else
  /bin/echo "configure: can not determine size of int" >&2; exit 1
fi
rm -fr conftest*

{
test -n "$verbose" && \
/bin/echo "    defining" SIZEOF_INT to be "$ac_size"
/bin/echo "#define" SIZEOF_INT "$ac_size" >> confdefs.h
DEFS="$DEFS -DSIZEOF_INT=$ac_size"
ac_sed_defs="${ac_sed_defs}\${ac_dA}SIZEOF_INT\${ac_dB}SIZEOF_INT\${ac_dC}$ac_size\${ac_dD}
\${ac_uA}SIZEOF_INT\${ac_uB}SIZEOF_INT\${ac_uC}$ac_size\${ac_uD}
\${ac_eA}SIZEOF_INT\${ac_eB}SIZEOF_INT\${ac_eC}$ac_size\${ac_eD}
"
}

test -n "$silent" || /bin/echo "checking size of long"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <stdio.h>
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", sizeof(long));
  exit(0);
}
EOF
eval $ac_compile
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  ac_size=`cat conftestval`

else
  /bin/echo "configure: can not determine size of long" >&2; exit 1
fi
rm -fr conftest*

{
test -n "$verbose" && \
/bin/echo "    defining" SIZEOF_LONG to be "$ac_size"
/bin/echo "#define" SIZEOF_LONG "$ac_size" >> confdefs.h
DEFS="$DEFS -DSIZEOF_LONG=$ac_size"
ac_sed_defs="${ac_sed_defs}\${ac_dA}SIZEOF_LONG\${ac_dB}SIZEOF_LONG\${ac_dC}$ac_size\${ac_dD}
\${ac_uA}SIZEOF_LONG\${ac_uB}SIZEOF_LONG\${ac_uC}$ac_size\${ac_uD}
\${ac_eA}SIZEOF_LONG\${ac_eB}SIZEOF_LONG\${ac_eC}$ac_size\${ac_eD}
"
}

test -n "$silent" || /bin/echo "checking byte ordering"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
main () {
  /* Are we little or big endian?  From Harbison&Steele.  */
  union
  {
    long l;
    char c[sizeof (long)];
  } u;
  u.l = 1;
  exit (u.c[sizeof (long) - 1] == 1);
}
EOF
eval $ac_compile
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  :
else

{
test -n "$verbose" && \
/bin/echo "    defining WORDS_BIGENDIAN"
/bin/echo "#define" WORDS_BIGENDIAN "1" >> confdefs.h
DEFS="$DEFS -DWORDS_BIGENDIAN=1"
ac_sed_defs="${ac_sed_defs}\${ac_dA}WORDS_BIGENDIAN\${ac_dB}WORDS_BIGENDIAN\${ac_dC}1\${ac_dD}
\${ac_uA}WORDS_BIGENDIAN\${ac_uB}WORDS_BIGENDIAN\${ac_uC}1\${ac_uD}
\${ac_eA}WORDS_BIGENDIAN\${ac_eB}WORDS_BIGENDIAN\${ac_eC}1\${ac_eD}
"
}

fi
rm -fr conftest*

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

  *t++ = 0;
}
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
  int x[] = {25,17};
  const int *foo = &x[0];
  ++foo;
}
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
  typedef const int *iptr;
  iptr p = 0;
  ++p;
}
{ /* AIX XL C 1.02.0.0 rejects this saying
     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
  struct s { int j; const int *ap[3]; };
  struct s *b; b->j = 5;
}
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
  const int foo = 10;
}'
test -n "$silent" || /bin/echo "checking for lack of working const"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"

int main() { return 0; }
int t() { $ac_prog; return 0; }
EOF
if eval $ac_compile; then
  :
else
  rm -rf conftest*

{
test -n "$verbose" && \
/bin/echo "    defining" const to be empty
/bin/echo "#define" const "" >> confdefs.h
DEFS="$DEFS -Dconst="
ac_sed_defs="${ac_sed_defs}\${ac_dA}const\${ac_dB}const\${ac_dC}\${ac_dD}
\${ac_uA}const\${ac_uB}const\${ac_uC}\${ac_uD}
\${ac_eA}const\${ac_eB}const\${ac_eC}\${ac_eD}
"
}

fi
rm -f conftest*

for ac_hdr in stdlib.h string.h sys/file.h unistd.h fcntl.h sys/types.h
do
ac_tr_hdr=HAVE_`/bin/echo $ac_hdr | tr '[a-z]./' '[A-Z]__'`
test -n "$silent" || /bin/echo "checking for ${ac_hdr}"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <${ac_hdr}>
EOF
# Some shells (Coherent) do redirections in the wrong order, so need
# the parens.
ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"`
if test -z "$ac_err"; then
  rm -rf conftest*

{
test -n "$verbose" && \
/bin/echo "    defining ${ac_tr_hdr}"
/bin/echo "#define" ${ac_tr_hdr} "1" >> confdefs.h
DEFS="$DEFS -D${ac_tr_hdr}=1"
ac_sed_defs="${ac_sed_defs}\${ac_dA}${ac_tr_hdr}\${ac_dB}${ac_tr_hdr}\${ac_dC}1\${ac_dD}
\${ac_uA}${ac_tr_hdr}\${ac_uB}${ac_tr_hdr}\${ac_uC}1\${ac_uD}
\${ac_eA}${ac_tr_hdr}\${ac_eB}${ac_tr_hdr}\${ac_eC}1\${ac_eD}
"
}


fi
rm -f conftest*
done

for ac_hdr in memory.h
do
ac_tr_hdr=HAVE_`/bin/echo $ac_hdr | tr '[a-z]./' '[A-Z]__'`
test -n "$silent" || /bin/echo "checking for ${ac_hdr}"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <${ac_hdr}>
EOF
# Some shells (Coherent) do redirections in the wrong order, so need
# the parens.
ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"`
if test -z "$ac_err"; then
  rm -rf conftest*

{
test -n "$verbose" && \
/bin/echo "    defining ${ac_tr_hdr}"
/bin/echo "#define" ${ac_tr_hdr} "1" >> confdefs.h
DEFS="$DEFS -D${ac_tr_hdr}=1"
ac_sed_defs="${ac_sed_defs}\${ac_dA}${ac_tr_hdr}\${ac_dB}${ac_tr_hdr}\${ac_dC}1\${ac_dD}
\${ac_uA}${ac_tr_hdr}\${ac_uB}${ac_tr_hdr}\${ac_uC}1\${ac_uD}
\${ac_eA}${ac_tr_hdr}\${ac_eB}${ac_tr_hdr}\${ac_eC}1\${ac_eD}
"
}


fi
rm -f conftest*
done

ac_save_LIBS="${LIBS}"
LIBS="${LIBS} -ldbm"
ac_have_lib=""
test -n "$silent" || /bin/echo "checking for -ldbm"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"

int main() { return 0; }
int t() { main();; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  ac_have_lib="1"

fi
rm -f conftest*
LIBS="${ac_save_LIBS}"
if test -n "${ac_have_lib}"; then

{
test -n "$verbose" && \
/bin/echo "    defining HAVE_LIBDBM"
/bin/echo "#define" HAVE_LIBDBM "1" >> confdefs.h
DEFS="$DEFS -DHAVE_LIBDBM=1"
ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_LIBDBM\${ac_dB}HAVE_LIBDBM\${ac_dC}1\${ac_dD}
\${ac_uA}HAVE_LIBDBM\${ac_uB}HAVE_LIBDBM\${ac_uC}1\${ac_uD}
\${ac_eA}HAVE_LIBDBM\${ac_eB}HAVE_LIBDBM\${ac_eC}1\${ac_eD}
"
}

   LIBS="${LIBS} -ldbm"
fi

ac_save_LIBS="${LIBS}"
LIBS="${LIBS} -lndbm"
ac_have_lib=""
test -n "$silent" || /bin/echo "checking for -lndbm"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"

int main() { return 0; }
int t() { main();; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  ac_have_lib="1"

fi
rm -f conftest*
LIBS="${ac_save_LIBS}"
if test -n "${ac_have_lib}"; then

{
test -n "$verbose" && \
/bin/echo "    defining HAVE_LIBNDBM"
/bin/echo "#define" HAVE_LIBNDBM "1" >> confdefs.h
DEFS="$DEFS -DHAVE_LIBNDBM=1"
ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_LIBNDBM\${ac_dB}HAVE_LIBNDBM\${ac_dC}1\${ac_dD}
\${ac_uA}HAVE_LIBNDBM\${ac_uB}HAVE_LIBNDBM\${ac_uC}1\${ac_uD}
\${ac_eA}HAVE_LIBNDBM\${ac_eB}HAVE_LIBNDBM\${ac_eC}1\${ac_eD}
"
}

   LIBS="${LIBS} -lndbm"
fi

for ac_func in rename ftruncate flock bcopy fsync
do
ac_tr_func=HAVE_`/bin/echo $ac_func | tr '[a-z]' '[A-Z]'`
test -n "$silent" || /bin/echo "checking for ${ac_func}"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <ctype.h>
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_${ac_func}) || defined (__stub___${ac_func})
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
extern char ${ac_func}(); ${ac_func}();
#endif
; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  {
test -n "$verbose" && \
/bin/echo "    defining ${ac_tr_func}"
/bin/echo "#define" ${ac_tr_func} "1" >> confdefs.h
DEFS="$DEFS -D${ac_tr_func}=1"
ac_sed_defs="${ac_sed_defs}\${ac_dA}${ac_tr_func}\${ac_dB}${ac_tr_func}\${ac_dC}1\${ac_dD}
\${ac_uA}${ac_tr_func}\${ac_uB}${ac_tr_func}\${ac_uC}1\${ac_uD}
\${ac_eA}${ac_tr_func}\${ac_eB}${ac_tr_func}\${ac_eC}1\${ac_eD}
"
}


fi
rm -f conftest*
done

for ac_func in getopt
do
test -n "$silent" || /bin/echo "checking for ${ac_func}"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <ctype.h>
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_${ac_func}) || defined (__stub___${ac_func})
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
extern char ${ac_func}(); ${ac_func}();
#endif
; return 0; }
EOF
if eval $ac_compile; then
  :
else
  rm -rf conftest*
  LIBOBJS="$LIBOBJS ${ac_func}.o"
test -n "$verbose" && /bin/echo "    using ${ac_func}.o instead"
fi
rm -f conftest*

done

# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments.  Useless!
test -n "$silent" || /bin/echo "checking for working alloca.h"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <alloca.h>
int main() { return 0; }
int t() { char *p = alloca(2 * sizeof(int));; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*

{
test -n "$verbose" && \
/bin/echo "    defining HAVE_ALLOCA_H"
/bin/echo "#define" HAVE_ALLOCA_H "1" >> confdefs.h
DEFS="$DEFS -DHAVE_ALLOCA_H=1"
ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_ALLOCA_H\${ac_dB}HAVE_ALLOCA_H\${ac_dC}1\${ac_dD}
\${ac_uA}HAVE_ALLOCA_H\${ac_uB}HAVE_ALLOCA_H\${ac_uC}1\${ac_uD}
\${ac_eA}HAVE_ALLOCA_H\${ac_eB}HAVE_ALLOCA_H\${ac_eC}1\${ac_eD}
"
}


fi
rm -f conftest*

ac_decl="#ifdef __GNUC__
#define alloca __builtin_alloca
#else
#if HAVE_ALLOCA_H
#include <alloca.h>
#else
#ifdef _AIX
 #pragma alloca
#else
char *alloca ();
#endif
#endif
#endif
"
test -n "$silent" || /bin/echo "checking for alloca"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
$ac_decl
int main() { return 0; }
int t() { char *p = (char *) alloca(1);; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*

{
test -n "$verbose" && \
/bin/echo "    defining HAVE_ALLOCA"
/bin/echo "#define" HAVE_ALLOCA "1" >> confdefs.h
DEFS="$DEFS -DHAVE_ALLOCA=1"
ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_ALLOCA\${ac_dB}HAVE_ALLOCA\${ac_dC}1\${ac_dD}
\${ac_uA}HAVE_ALLOCA\${ac_uB}HAVE_ALLOCA\${ac_uC}1\${ac_uD}
\${ac_eA}HAVE_ALLOCA\${ac_eB}HAVE_ALLOCA\${ac_eC}1\${ac_eD}
"
}


else
  rm -rf conftest*
  ac_alloca_missing=1
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"

#if defined(CRAY) && ! defined(CRAY2)
winnitude
#else
lossage
#endif

EOF
eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1"
if egrep "winnitude" conftest.out >/dev/null 2>&1; then
  rm -rf conftest*
  test -n "$silent" || /bin/echo "checking for _getb67"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <ctype.h>
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub__getb67) || defined (__stub____getb67)
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
extern char _getb67(); _getb67();
#endif
; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  {
test -n "$verbose" && \
/bin/echo "    defining" CRAY_STACKSEG_END to be "_getb67"
/bin/echo "#define" CRAY_STACKSEG_END "_getb67" >> confdefs.h
DEFS="$DEFS -DCRAY_STACKSEG_END=_getb67"
ac_sed_defs="${ac_sed_defs}\${ac_dA}CRAY_STACKSEG_END\${ac_dB}CRAY_STACKSEG_END\${ac_dC}_getb67\${ac_dD}
\${ac_uA}CRAY_STACKSEG_END\${ac_uB}CRAY_STACKSEG_END\${ac_uC}_getb67\${ac_uD}
\${ac_eA}CRAY_STACKSEG_END\${ac_eB}CRAY_STACKSEG_END\${ac_eC}_getb67\${ac_eD}
"
}


else
  rm -rf conftest*
  test -n "$silent" || /bin/echo "checking for GETB67"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <ctype.h>
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_GETB67) || defined (__stub___GETB67)
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
extern char GETB67(); GETB67();
#endif
; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  {
test -n "$verbose" && \
/bin/echo "    defining" CRAY_STACKSEG_END to be "GETB67"
/bin/echo "#define" CRAY_STACKSEG_END "GETB67" >> confdefs.h
DEFS="$DEFS -DCRAY_STACKSEG_END=GETB67"
ac_sed_defs="${ac_sed_defs}\${ac_dA}CRAY_STACKSEG_END\${ac_dB}CRAY_STACKSEG_END\${ac_dC}GETB67\${ac_dD}
\${ac_uA}CRAY_STACKSEG_END\${ac_uB}CRAY_STACKSEG_END\${ac_uC}GETB67\${ac_uD}
\${ac_eA}CRAY_STACKSEG_END\${ac_eB}CRAY_STACKSEG_END\${ac_eC}GETB67\${ac_eD}
"
}


else
  rm -rf conftest*
  test -n "$silent" || /bin/echo "checking for getb67"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <ctype.h>
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_getb67) || defined (__stub___getb67)
choke me
#else
/* Override any gcc2 internal prototype to avoid an error.  */
extern char getb67(); getb67();
#endif
; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  {
test -n "$verbose" && \
/bin/echo "    defining" CRAY_STACKSEG_END to be "getb67"
/bin/echo "#define" CRAY_STACKSEG_END "getb67" >> confdefs.h
DEFS="$DEFS -DCRAY_STACKSEG_END=getb67"
ac_sed_defs="${ac_sed_defs}\${ac_dA}CRAY_STACKSEG_END\${ac_dB}CRAY_STACKSEG_END\${ac_dC}getb67\${ac_dD}
\${ac_uA}CRAY_STACKSEG_END\${ac_uB}CRAY_STACKSEG_END\${ac_uC}getb67\${ac_uD}
\${ac_eA}CRAY_STACKSEG_END\${ac_eB}CRAY_STACKSEG_END\${ac_eC}getb67\${ac_eD}
"
}


fi
rm -f conftest*

fi
rm -f conftest*

fi
rm -f conftest*


fi
rm -f conftest*


fi
rm -f conftest*

if test -n "$ac_alloca_missing"; then
  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
  # that cause trouble.  Some versions do not even contain alloca or
  # contain a buggy version.  If you still want to use their alloca,
  # use ar to extract alloca.o from them instead of compiling alloca.c.
  ALLOCA=alloca.o

{
test -n "$verbose" && \
/bin/echo "    defining C_ALLOCA"
/bin/echo "#define" C_ALLOCA "1" >> confdefs.h
DEFS="$DEFS -DC_ALLOCA=1"
ac_sed_defs="${ac_sed_defs}\${ac_dA}C_ALLOCA\${ac_dB}C_ALLOCA\${ac_dC}1\${ac_dD}
\${ac_uA}C_ALLOCA\${ac_uB}C_ALLOCA\${ac_uC}1\${ac_uD}
\${ac_eA}C_ALLOCA\${ac_eB}C_ALLOCA\${ac_eC}1\${ac_eD}
"
}


  test -n "$silent" || /bin/echo "checking stack direction for C alloca"
  test -n "$silent" || /bin/echo "checking whether cross-compiling"
# If we cannot run a trivial program, we must be cross compiling.
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
main(){exit(0);}
EOF
eval $ac_compile
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  :
else
  cross_compiling=1
fi
rm -fr conftest*

if test -n "$cross_compiling"
then

{
test -n "$verbose" && \
/bin/echo "    defining" STACK_DIRECTION to be "0"
/bin/echo "#define" STACK_DIRECTION "0" >> confdefs.h
DEFS="$DEFS -DSTACK_DIRECTION=0"
ac_sed_defs="${ac_sed_defs}\${ac_dA}STACK_DIRECTION\${ac_dB}STACK_DIRECTION\${ac_dC}0\${ac_dD}
\${ac_uA}STACK_DIRECTION\${ac_uB}STACK_DIRECTION\${ac_uC}0\${ac_uD}
\${ac_eA}STACK_DIRECTION\${ac_eB}STACK_DIRECTION\${ac_eC}0\${ac_eD}
"
}

else
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
find_stack_direction ()
{
  static char *addr = 0;
  auto char dummy;
  if (addr == 0)
    {
      addr = &dummy;
      return find_stack_direction ();
    }
  else
    return (&dummy > addr) ? 1 : -1;
}
main ()
{
  exit (find_stack_direction() < 0);
}
EOF
eval $ac_compile
if test -s conftest && (./conftest; exit) 2>/dev/null; then

{
test -n "$verbose" && \
/bin/echo "    defining" STACK_DIRECTION to be "1"
/bin/echo "#define" STACK_DIRECTION "1" >> confdefs.h
DEFS="$DEFS -DSTACK_DIRECTION=1"
ac_sed_defs="${ac_sed_defs}\${ac_dA}STACK_DIRECTION\${ac_dB}STACK_DIRECTION\${ac_dC}1\${ac_dD}
\${ac_uA}STACK_DIRECTION\${ac_uB}STACK_DIRECTION\${ac_uC}1\${ac_uD}
\${ac_eA}STACK_DIRECTION\${ac_eB}STACK_DIRECTION\${ac_eC}1\${ac_eD}
"
}


else

{
test -n "$verbose" && \
/bin/echo "    defining" STACK_DIRECTION to be "-1"
/bin/echo "#define" STACK_DIRECTION "-1" >> confdefs.h
DEFS="$DEFS -DSTACK_DIRECTION=-1"
ac_sed_defs="${ac_sed_defs}\${ac_dA}STACK_DIRECTION\${ac_dB}STACK_DIRECTION\${ac_dC}-1\${ac_dD}
\${ac_uA}STACK_DIRECTION\${ac_uB}STACK_DIRECTION\${ac_uC}-1\${ac_uD}
\${ac_eA}STACK_DIRECTION\${ac_eB}STACK_DIRECTION\${ac_eC}-1\${ac_eD}
"
}

fi
fi
rm -fr conftest*
fi

test -n "$silent" || /bin/echo "checking for off_t in sys/types.h"
/bin/echo '#include "confdefs.h"
#include <sys/types.h>' > conftest.${ac_ext}
eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1"
if egrep "off_t" conftest.out >/dev/null 2>&1; then
  :
else
  rm -rf conftest*

{
test -n "$verbose" && \
/bin/echo "    defining" off_t to be "long"
/bin/echo "#define" off_t "long" >> confdefs.h
DEFS="$DEFS -Doff_t=long"
ac_sed_defs="${ac_sed_defs}\${ac_dA}off_t\${ac_dB}off_t\${ac_dC}long\${ac_dD}
\${ac_uA}off_t\${ac_uB}off_t\${ac_uC}long\${ac_uD}
\${ac_eA}off_t\${ac_eB}off_t\${ac_eC}long\${ac_eD}
"
}

fi
rm -f conftest*

test -n "$silent" || /bin/echo "checking for st_blksize in struct stat"
cat > conftest.${ac_ext} <<EOF
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
int main() { return 0; }
int t() { struct stat s; s.st_blksize;; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*

{
test -n "$verbose" && \
/bin/echo "    defining HAVE_ST_BLKSIZE"
/bin/echo "#define" HAVE_ST_BLKSIZE "1" >> confdefs.h
DEFS="$DEFS -DHAVE_ST_BLKSIZE=1"
ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_ST_BLKSIZE\${ac_dB}HAVE_ST_BLKSIZE\${ac_dC}1\${ac_dD}
\${ac_uA}HAVE_ST_BLKSIZE\${ac_uB}HAVE_ST_BLKSIZE\${ac_uC}1\${ac_uD}
\${ac_eA}HAVE_ST_BLKSIZE\${ac_eB}HAVE_ST_BLKSIZE\${ac_eC}1\${ac_eD}
"
}


fi
rm -f conftest*


# The preferred way to propogate these variables is regular @ substitutions.
if test -n "$prefix"; then
  ac_prsub="s%^prefix\\([     ]*\\)=\\([     ]*\\).*$%prefix\\1=\\2$prefix%"
else
  prefix=/usr/local
fi
if test -n "$exec_prefix"; then
  ac_prsub="$ac_prsub
s%^exec_prefix\\([     ]*\\)=\\([     ]*\\).*$%exec_prefix\\1=\\2$exec_prefix%"
else
  exec_prefix='${prefix}' # Let make expand it.
fi

# 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

# Quote sed substitution magic chars in DEFS.
cat >conftest.def <<EOF
$DEFS
EOF
ac_escape_ampersand_and_backslash='s%[&\\]%\\&%g'
DEFS=`sed "$ac_escape_ampersand_and_backslash" <conftest.def`
rm -f conftest.def
# Substitute for predefined variables.

trap 'rm -f config.status; exit 1' 1 2 15
/bin/echo creating config.status
# Some systems, like AmigaDOS, won't allow you to remove a script that is
# being executed, so just move it out of the way instead.
if test -f config.status; then mv config.status config.status.old; else true; fi
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 $configure_args

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)
    /bin/echo running \${CONFIG_SHELL-/bin/sh} $0 $configure_args --no-create
    exec \${CONFIG_SHELL-/bin/sh} $0 $configure_args --no-create ;;
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
    /bin/echo "config.status generated by autoconf version 1.11"
    exit 0 ;;
  -help | --help | --hel | --he | --h)
    /bin/echo "\$ac_cs_usage"; exit 0 ;;
  *) /bin/echo "\$ac_cs_usage"; exit 1 ;;
  esac
done

trap 'rm -fr Makefile autoconf.h conftest*; exit 1' 1 2 15
CC='$CC'
CPP='$CPP'
INSTALL='$INSTALL'
INSTALL_PROGRAM='$INSTALL_PROGRAM'
INSTALL_DATA='$INSTALL_DATA'
RANLIB='$RANLIB'
LIBOBJS='$LIBOBJS'
ALLOCA='$ALLOCA'
LIBS='$LIBS'
srcdir='$srcdir'
top_srcdir='$top_srcdir'
prefix='$prefix'
exec_prefix='$exec_prefix'
ac_prsub='$ac_prsub'
ac_vpsub='$ac_vpsub'
extrasub='$extrasub'
EOF
cat >> config.status <<\EOF

ac_given_srcdir=$srcdir

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

  # A "../" for each directory in $ac_dir_suffix.
  ac_dots=`/bin/echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
  case "$ac_given_srcdir" in
  .)  srcdir=.
      if test -z "$ac_dir_suffix"; then top_srcdir=.
      else top_srcdir=`/bin/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

  /bin/echo creating "$ac_file"
  rm -f "$ac_file"
  comment_str="Generated automatically from `/bin/echo $ac_file|sed 's|.*/||'`.in by configure."
  case "$ac_file" in
    *.c | *.h | *.C | *.cc | *.m )  /bin/echo "/* $comment_str */" > "$ac_file" ;;
    * )          /bin/echo "# $comment_str"     > "$ac_file" ;;
  esac
  sed -e "
$ac_prsub
$ac_vpsub
$extrasub
s%@CC@%$CC%g
s%@CPP@%$CPP%g
s%@INSTALL@%$INSTALL%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@RANLIB@%$RANLIB%g
s%@LIBOBJS@%$LIBOBJS%g
s%@ALLOCA@%$ALLOCA%g
s%@LIBS@%$LIBS%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
s%@prefix@%$prefix%g
s%@exec_prefix@%$exec_prefix%g
s%@DEFS@%-DHAVE_CONFIG_H%" $ac_given_srcdir/${ac_file}.in >> $ac_file
fi; done

# These sed commands are put into ac_sed_defs when defining a macro.
# They are broken into pieces to make the sed script easier to manage.
# They 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.
# Each defining turns into a single global substitution command.
# Hopefully no one uses "!" as a variable value.
# Other candidates for the sed separators, like , and @, do get used.
#
# 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'
rm -f conftest.sed
EOF
# Turn off quoting long enough to insert the sed commands.
rm -f conftest.sh
cat > conftest.sh <<EOF
$ac_sed_defs
EOF

# Break up $ac_sed_defs (now in conftest.sh) because some shells have a limit
# on the size of here documents.

# Maximum number of lines to put in a single here document.
ac_max_sh_lines=9

while :
do
  # wc gives bogus results for an empty file on some AIX systems.
  ac_lines=`grep -c . conftest.sh`
  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
  rm -f conftest.s1 conftest.s2
  sed ${ac_max_sh_lines}q conftest.sh > conftest.s1 # Like head -9.
  sed 1,${ac_max_sh_lines}d conftest.sh > conftest.s2 # Like tail +10.
  # Write a limited-size here document to append to conftest.sed.
  /bin/echo 'cat >> conftest.sed <<CONFEOF' >> config.status
  cat conftest.s1 >> config.status
  /bin/echo 'CONFEOF' >> config.status
  rm -f conftest.s1 conftest.sh
  mv conftest.s2 conftest.sh
done
rm -f conftest.sh

# Now back to your regularly scheduled config.status.
cat >> config.status <<\EOF
# This sed command replaces #undef's 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 in
# autoconf.h.
cat >> conftest.sed <<\CONFEOF
s,^[     ]*#[     ]*undef[     ][     ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
CONFEOF
rm -f conftest.h
# Break up the sed commands because old seds have small limits.
ac_max_sed_lines=20

CONFIG_HEADERS=${CONFIG_HEADERS-"autoconf.h"}
for ac_file in .. ${CONFIG_HEADERS}; do if test "x$ac_file" != x..; then
  /bin/echo creating $ac_file

  cp $ac_given_srcdir/$ac_file.in conftest.h1
  cp conftest.sed conftest.stm
  while :
  do
    ac_lines=`grep -c . conftest.stm`
    if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
    rm -f conftest.s1 conftest.s2 conftest.h2
    sed ${ac_max_sed_lines}q conftest.stm > conftest.s1 # Like head -20.
    sed 1,${ac_max_sed_lines}d conftest.stm > conftest.s2 # Like tail +21.
    sed -f conftest.s1 < conftest.h1 > conftest.h2
    rm -f conftest.s1 conftest.h1 conftest.stm
    mv conftest.h2 conftest.h1
    mv conftest.s2 conftest.stm
  done
  rm -f conftest.stm conftest.h
  /bin/echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
  cat conftest.h1 >> conftest.h
  rm -f conftest.h1
  if cmp -s $ac_file conftest.h 2>/dev/null; then
    # The file exists and we would not be changing it.
    /bin/echo "$ac_file is unchanged"
    rm -f conftest.h
  else
    rm -f $ac_file
    mv conftest.h $ac_file
  fi
fi; done
rm -f conftest.sed



exit 0
EOF
chmod +x config.status
# Some shells look in PATH for config.status without the "./".
test -n "$no_create" || ${CONFIG_SHELL-/bin/sh} ./config.status