#! /bin/sh

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

# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
ac_help="$ac_help
--enable-shlib            Build shared libraries rather than static ones"
ac_help="$ac_help
  --enable-shared[=PKGS]  build shared libraries [default=no]"
ac_help="$ac_help
  --enable-static[=PKGS]  build static libraries [default=yes]"
ac_help="$ac_help
  --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
ac_help="$ac_help
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
ac_help="$ac_help
  --disable-libtool-lock  avoid locking (might break parallel builds)"
ac_help="$ac_help
--with-dmalloc            use debugging malloc from ftp.letters.com
			  (set MAX_FILE_LEN to 1024 when installing)"
ac_help="$ac_help
--with-db3[=/usr/local]   specify path for BerkeleyDB-3"
ac_help="$ac_help
--enable-uvfs             Build support for user-level VFS lkm"
ac_help="$ac_help
--enable-repo             Try to use the -frepo flag of egcs"
ac_help="$ac_help
--with-etcdir=DIR         Location of per-host SFS configuration files"

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

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

ac_prev=
for ac_option
do

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

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

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

  case "$ac_option" in

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  esac
done

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

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

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

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

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

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

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

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

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

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

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

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

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


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

# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:579: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
  for ac_dir in $PATH; do
    # Account for people who put trailing slashes in PATH elements.
    case "$ac_dir/" in
    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
      # Don't use installbsd from OSF since it installs stuff as root
      # by default.
      for ac_prog in ginstall scoinst install; do
        if test -f $ac_dir/$ac_prog; then
	  if test $ac_prog = install &&
            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  else
	    ac_cv_path_install="$ac_dir/$ac_prog -c"
	    break 2
	  fi
	fi
      done
      ;;
    esac
  done
  IFS="$ac_save_IFS"

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

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

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

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

echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
echo "configure:632: checking whether build environment is sane" >&5
# Just in case
sleep 1
echo timestamp > conftestfile
# Do `set' in a subshell so we don't clobber the current shell's
# arguments.  Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
   if test "$*" = "X"; then
      # -L didn't work.
      set X `ls -t $srcdir/configure conftestfile`
   fi
   if test "$*" != "X $srcdir/configure conftestfile" \
      && test "$*" != "X conftestfile $srcdir/configure"; then

      # If neither matched, then we have a broken ls.  This can happen
      # if, for instance, CONFIG_SHELL is bash and it inherits a
      # broken ls alias from the environment.  This has actually
      # happened.  Such a system could not be considered "sane".
      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
alias in your environment" 1>&2; exit 1; }
   fi

   test "$2" = conftestfile
   )
then
   # Ok.
   :
else
   { echo "configure: error: newly created file is older than distributed files!
Check your system clock" 1>&2; exit 1; }
fi
rm -f conftest*
echo "$ac_t""yes" 1>&6
if test "$program_transform_name" = s,x,x,; then
  program_transform_name=
else
  # Double any \ or $.  echo might interpret backslashes.
  cat <<\EOF_SED > conftestsed
s,\\,\\\\,g; s,\$,$$,g
EOF_SED
  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
  rm -f conftestsed
fi
test "$program_prefix" != NONE &&
  program_transform_name="s,^,${program_prefix},; $program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"

# sed with no file args requires a program.
test "$program_transform_name" = "" && program_transform_name="s,x,x,"

echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:689: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftestmake <<\EOF
all:
	@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
  eval ac_cv_prog_make_${ac_make}_set=yes
else
  eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftestmake
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  SET_MAKE=
else
  echo "$ac_t""no" 1>&6
  SET_MAKE="MAKE=${MAKE-make}"
fi


PACKAGE=sfs

VERSION=0.6

if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
fi
cat >> confdefs.h <<EOF
#define PACKAGE "$PACKAGE"
EOF

cat >> confdefs.h <<EOF
#define VERSION "$VERSION"
EOF



missing_dir=`cd $ac_aux_dir && pwd`
echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
echo "configure:735: checking for working aclocal" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf.  Sigh.
if (aclocal --version) < /dev/null > /dev/null 2>&1; then
   ACLOCAL=aclocal
   echo "$ac_t""found" 1>&6
else
   ACLOCAL="$missing_dir/missing aclocal"
   echo "$ac_t""missing" 1>&6
fi

echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
echo "configure:748: checking for working autoconf" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf.  Sigh.
if (autoconf --version) < /dev/null > /dev/null 2>&1; then
   AUTOCONF=autoconf
   echo "$ac_t""found" 1>&6
else
   AUTOCONF="$missing_dir/missing autoconf"
   echo "$ac_t""missing" 1>&6
fi

echo $ac_n "checking for working automake""... $ac_c" 1>&6
echo "configure:761: checking for working automake" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf.  Sigh.
if (automake --version) < /dev/null > /dev/null 2>&1; then
   AUTOMAKE=automake
   echo "$ac_t""found" 1>&6
else
   AUTOMAKE="$missing_dir/missing automake"
   echo "$ac_t""missing" 1>&6
fi

echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
echo "configure:774: checking for working autoheader" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf.  Sigh.
if (autoheader --version) < /dev/null > /dev/null 2>&1; then
   AUTOHEADER=autoheader
   echo "$ac_t""found" 1>&6
else
   AUTOHEADER="$missing_dir/missing autoheader"
   echo "$ac_t""missing" 1>&6
fi

echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
echo "configure:787: checking for working makeinfo" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf.  Sigh.
if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
   MAKEINFO=makeinfo
   echo "$ac_t""found" 1>&6
else
   MAKEINFO="$missing_dir/missing makeinfo"
   echo "$ac_t""missing" 1>&6
fi












# 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:816: 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:840: 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:870: 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:921: 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""... $ac_c" 1>&6
echo "configure:953: checking whether the C compiler ($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 964 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cc_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
    ac_cv_prog_cc_cross=no
  else
    ac_cv_prog_cc_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:995: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:1000: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:1009: \"$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:1028: 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

echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1060: 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 1075 "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:1081: \"$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.$ac_ext <<EOF
#line 1092 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1098: \"$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.$ac_ext <<EOF
#line 1109 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1115: \"$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_prog in $CCC c++ g++ gcc CC cxx cc++ cl
do
# Extract the first word of "$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:1144: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
  IFS="${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_CXX="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CXX="$ac_cv_prog_CXX"
if test -n "$CXX"; then
  echo "$ac_t""$CXX" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$CXX" && break
done
test -n "$CXX" || CXX="gcc"


echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1176: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5

ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross

cat > conftest.$ac_ext << EOF

#line 1187 "configure"
#include "confdefs.h"

int main(){return(0);}
EOF
if { (eval echo configure:1192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cxx_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
    ac_cv_prog_cxx_cross=no
  else
    ac_cv_prog_cxx_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cxx_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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_cxx_works" 1>&6
if test $ac_cv_prog_cxx_works = no; then
  { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1218: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
cross_compiling=$ac_cv_prog_cxx_cross

echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
echo "configure:1223: checking whether we are using GNU C++" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.C <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1232: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gxx=yes
else
  ac_cv_prog_gxx=no
fi
fi

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

if test $ac_cv_prog_gxx = yes; then
  GXX=yes
else
  GXX=
fi

ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
echo "configure:1251: checking whether ${CXX-g++} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.cc
if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
  ac_cv_prog_cxx_g=yes
else
  ac_cv_prog_cxx_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
if test "$ac_test_CXXFLAGS" = set; then
  CXXFLAGS="$ac_save_CXXFLAGS"
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi

missing_dir=`cd $ac_aux_dir && pwd`
for ac_prog in flex lex
do
# Extract the first word of "$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:1288: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$LEX"; then
  ac_cv_prog_LEX="$LEX" # Let the user override the test.
else
  IFS="${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_LEX="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
LEX="$ac_cv_prog_LEX"
if test -n "$LEX"; then
  echo "$ac_t""$LEX" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$LEX" && break
done
test -n "$LEX" || LEX=""$missing_dir/missing flex""

# Extract the first word of "flex", so it can be a program name with args.
set dummy flex; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1321: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$LEX"; then
  ac_cv_prog_LEX="$LEX" # Let the user override the test.
else
  IFS="${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_LEX="flex"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
fi
fi
LEX="$ac_cv_prog_LEX"
if test -n "$LEX"; then
  echo "$ac_t""$LEX" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test -z "$LEXLIB"
then
  case "$LEX" in
  flex*) ac_lib=fl ;;
  *) ac_lib=l ;;
  esac
  echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
echo "configure:1355: checking for yywrap in -l$ac_lib" >&5
ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-l$ac_lib  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1363 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char yywrap();

int main() {
yywrap()
; return 0; }
EOF
if { (eval echo configure:1374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

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

fi

echo $ac_n "checking lex output file root""... $ac_c" 1>&6
echo "configure:1397: checking lex output file root" >&5
if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  # The minimal lex program is just a single line: %%.  But some broken lexes
# (Solaris, I think it was) want two %% lines, so accommodate them.
echo '%%
%%' | $LEX
if test -f lex.yy.c; then
  ac_cv_prog_lex_root=lex.yy
elif test -f lexyy.c; then
  ac_cv_prog_lex_root=lexyy
else
  { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
fi
fi

echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root

echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
echo "configure:1418: checking whether yytext is a pointer" >&5
if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  # POSIX says lex can declare yytext either as a pointer or an array; the
# default is implementation-dependent. Figure out which it is, since
# not all implementations provide the %pointer and %array declarations.
ac_cv_prog_lex_yytext_pointer=no
echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
ac_save_LIBS="$LIBS"
LIBS="$LIBS $LEXLIB"
cat > conftest.$ac_ext <<EOF
#line 1430 "configure"
#include "confdefs.h"
`cat $LEX_OUTPUT_ROOT.c`
int main() {

; return 0; }
EOF
if { (eval echo configure:1437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_prog_lex_yytext_pointer=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
rm -f "${LEX_OUTPUT_ROOT}.c"

fi

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

fi

for ac_prog in 'bison -y' byacc
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1463: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$YACC"; then
  ac_cv_prog_YACC="$YACC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$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_YACC="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
YACC="$ac_cv_prog_YACC"
if test -n "$YACC"; then
  echo "$ac_t""$YACC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

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









test -z "${CXXWFLAGS+set}" -a "${WFLAGS+set}" && CXXWFLAGS="$WFLAGS"
test -z "${CXXDEBUG+set}" -a "${DEBUG+set}" && CXXDEBUG="$DEBUG"
test "${DEBUG+set}" || DEBUG="$CFLAGS"
export DEBUG
test "${CXXDEBUG+set}" || CXXDEBUG="$CXXFLAGS"
export CXXDEBUG
case $host_os in
    openbsd*)
	sfs_gnu_WFLAGS="-ansi -Wall -Wsign-compare -Wchar-subscripts -Werror"
	sfs_gnu_CXXWFLAGS="$sfs_gnu_WFLAGS"
	;;
    linux*|freebsd*)
	sfs_gnu_WFLAGS="-Wall -Werror"
	sfs_gnu_CXXWFLAGS="$sfs_gnu_WFLAGS"
	;;
    *)
	sfs_gnu_WFLAGS="-Wall"
	sfs_gnu_CXXWFLAGS="$sfs_gnu_WFLAGS"
	;;
esac
expr "$DEBUG" : '.*-O' > /dev/null \
    || sfs_gnu_WFLAGS="$sfs_gnu_WFLAGS -Wno-unused"
expr "$CXXDEBUG" : '.*-O' > /dev/null \
    || sfs_gnu_CXXWFLAGS="$sfs_gnu_CXXWFLAGS -Wno-unused"
NW='-w'
test "$GCC" = yes -a -z "${WFLAGS+set}" && WFLAGS="$sfs_gnu_WFLAGS"
test "$GXX" = yes -a -z "${CXXWFLAGS+set}" && CXXWFLAGS="$sfs_gnu_CXXWFLAGS"
CXXNOERR=
test "$GXX" = yes && CXXNOERR='-Wno-error'
# Temporarily set CFLAGS to ansi so tests for things like __inline go correctly
if expr "$DEBUG $WFLAGS $ECFLAGS" : '.*-ansi' > /dev/null; then
	CFLAGS="$CFLAGS -ansi"
	ac_cpp="$ac_cpp -ansi"
fi
expr "$CXXDEBUG $CXXWFLAGS $ECXXFLAGS" : '.*-ansi' > /dev/null \
    && CXXFLAGS="$CXXFLAGS -ansi"

# Extract the first word of "cpp", so it can be a program name with args.
set dummy cpp; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1541: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path__PATH_CPP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$_PATH_CPP" in
  /*)
  ac_cv_path__PATH_CPP="$_PATH_CPP" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path__PATH_CPP="$_PATH_CPP" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/ccs/bin:/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/lib:/usr/lib:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path__PATH_CPP="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
_PATH_CPP="$ac_cv_path__PATH_CPP"
if test -n "$_PATH_CPP"; then
  echo "$ac_t""$_PATH_CPP" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test -z "$_PATH_CPP"; then
    if test "$GCC" = yes; then
	_PATH_CPP=`$CC -print-prog-name=cpp`
    else
	_PATH_CPP=`gcc -print-prog-name=cpp 2> /dev/null`
    fi
fi
test -x "$_PATH_CPP" || unset _PATH_CPP
if test -z "$_PATH_CPP"; then
    { echo "configure: error: Cannot find path for cpp" 1>&2; exit 1; }
fi
cat >> confdefs.h <<EOF
#define PATH_CPP "$_PATH_CPP"
EOF


# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1601: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
  for ac_dir in $PATH; do
    # Account for people who put trailing slashes in PATH elements.
    case "$ac_dir/" in
    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
      # Don't use installbsd from OSF since it installs stuff as root
      # by default.
      for ac_prog in ginstall scoinst install; do
        if test -f $ac_dir/$ac_prog; then
	  if test $ac_prog = install &&
            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  else
	    ac_cv_path_install="$ac_dir/$ac_prog -c"
	    break 2
	  fi
	fi
      done
      ;;
    esac
  done
  IFS="$ac_save_IFS"

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

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

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

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

echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:1654: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  rm -f conftestdata
if ln -s X conftestdata 2>/dev/null
then
  rm -f conftestdata
  ac_cv_prog_LN_S="ln -s"
else
  ac_cv_prog_LN_S=ln
fi
fi
LN_S="$ac_cv_prog_LN_S"
if test "$ac_cv_prog_LN_S" = "ln -s"; then
  echo "$ac_t""yes" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1677: 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 gm4 gnum4 m4
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:1709: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$M4" in
  /*)
  ac_cv_path_M4="$M4" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_M4="$M4" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_M4="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
M4="$ac_cv_path_M4"
if test -n "$M4"; then
  echo "$ac_t""$M4" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$M4" && break
done
test -n "$M4" || M4="'$(top_srcdir)/missing'"

test "$RPCC" || RPCC='$(top_builddir)/rpcc/rpcc'

# Check whether --enable-shlib or --disable-shlib was given.
if test "${enable_shlib+set}" = set; then
  enableval="$enable_shlib"
  :
fi

if test "$enable_shlib" = yes; then
    enable_shared=yes
    enable_static=no
fi
if test "$enable_shlib" = no; then
    enable_shared=no
    enable_static=yes
fi
# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
  enableval="$enable_shared"
  p=${PACKAGE-default}
case "$enableval" in
yes) enable_shared=yes ;;
no) enable_shared=no ;;
*)
  enable_shared=no
  # Look at the argument we got.  We use all the common list separators.
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
  for pkg in $enableval; do
    if test "X$pkg" = "X$p"; then
      enable_shared=yes
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
else
  enable_shared=no
fi

# Check whether --enable-static or --disable-static was given.
if test "${enable_static+set}" = set; then
  enableval="$enable_static"
  p=${PACKAGE-default}
case "$enableval" in
yes) enable_static=yes ;;
no) enable_static=no ;;
*)
  enable_static=no
  # Look at the argument we got.  We use all the common list separators.
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
  for pkg in $enableval; do
    if test "X$pkg" = "X$p"; then
      enable_static=yes
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
else
  enable_static=yes
fi

# Check whether --enable-fast-install or --disable-fast-install was given.
if test "${enable_fast_install+set}" = set; then
  enableval="$enable_fast_install"
  p=${PACKAGE-default}
case "$enableval" in
yes) enable_fast_install=yes ;;
no) enable_fast_install=no ;;
*)
  enable_fast_install=no
  # Look at the argument we got.  We use all the common list separators.
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
  for pkg in $enableval; do
    if test "X$pkg" = "X$p"; then
      enable_fast_install=yes
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
else
  enable_fast_install=yes
fi

echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:1831: checking build system type" >&5

build_alias=$build
case "$build_alias" in
NONE)
  case $nonopt in
  NONE) build_alias=$host_alias ;;
  *) build_alias=$nonopt ;;
  esac ;;
esac

build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$build" 1>&6

# Check whether --with-gnu-ld or --without-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then
  withval="$with_gnu_ld"
  test "$withval" = no || with_gnu_ld=yes
else
  with_gnu_ld=no
fi

ac_prog=ld
if test "$ac_cv_prog_gcc" = yes; then
  # Check if gcc -print-prog-name=ld gives a path.
  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
echo "configure:1860: checking for ld used by GCC" >&5
  ac_prog=`($CC -print-prog-name=ld) 2>&5`
  case "$ac_prog" in
    # Accept absolute paths.
    [\\/]* | [A-Za-z]:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the path of ld
      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD="$ac_prog"
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test "$with_gnu_ld" = yes; then
  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
echo "configure:1884: checking for GNU ld" >&5
else
  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
echo "configure:1887: checking for non-GNU ld" >&5
fi
if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -z "$LD"; then
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      ac_cv_path_LD="$ac_dir/$ac_prog"
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some GNU ld's only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
	test "$with_gnu_ld" != no && break
      else
	test "$with_gnu_ld" != yes && break
      fi
    fi
  done
  IFS="$ac_save_ifs"
else
  ac_cv_path_LD="$LD" # Let the user override the test with a path.
fi
fi

LD="$ac_cv_path_LD"
if test -n "$LD"; then
  echo "$ac_t""$LD" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }

echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
echo "configure:1923: checking if the linker ($LD) is GNU ld" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
  ac_cv_prog_gnu_ld=yes
else
  ac_cv_prog_gnu_ld=no
fi
fi

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


echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
echo "configure:1939: checking for BSD-compatible nm" >&5
if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$NM"; then
  # Let the user override the test.
  ac_cv_path_NM="$NM"
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
      # Check to see if the nm accepts a BSD-compat flag.
      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
      #   nm: unknown option "B" ignored
      if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
	ac_cv_path_NM="$ac_dir/nm -B"
	break
      elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
	ac_cv_path_NM="$ac_dir/nm -p"
	break
      else
	ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
	continue # so that we can try to find one that supports BSD flags
      fi
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
fi
fi

NM="$ac_cv_path_NM"
echo "$ac_t""$NM" 1>&6



# Check for any special flags to pass to ltconfig.
libtool_flags="--cache-file=$cache_file"
test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"


# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
if test "${enable_libtool_lock+set}" = set; then
  enableval="$enable_libtool_lock"
  :
fi

test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"

# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case "$host" in
*-*-irix6*)
  # Find out which ABI we are using.
  echo '#line 1999 "configure"' > conftest.$ac_ext
  if { (eval echo configure:2000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    case "`/usr/bin/file conftest.o`" in
    *32-bit*)
      LD="${LD-ld} -32"
      ;;
    *N32*)
      LD="${LD-ld} -n32"
      ;;
    *64-bit*)
      LD="${LD-ld} -64"
      ;;
    esac
  fi
  rm -rf conftest*
  ;;

*-*-sco3.2v5*)
  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  SAVE_CFLAGS="$CFLAGS"
  CFLAGS="$CFLAGS -belf"
  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
echo "configure:2021: checking whether the C compiler needs -belf" >&5
if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2026 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:2033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  lt_cv_cc_needs_belf=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  lt_cv_cc_needs_belf=no
fi
rm -f conftest*
fi

echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
    CFLAGS="$SAVE_CFLAGS"
  fi
  ;;


esac


# Save cache, so that ltconfig can load it
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


# Actually configure libtool.  ac_aux_dir is where install-sh is found.
CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }

# Reload cache, that may have been modified by ltconfig
if test -r "$cache_file"; then
  echo "loading cache $cache_file"
  . $cache_file
else
  echo "creating cache $cache_file"
  > $cache_file
fi


# This can be used to rebuild libtool when needed
LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"

# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'

# Redirect the config.log output again, so that the ltconfig log is not
# clobbered by the next message.
exec 5>>./config.log



if test "$enable_shared" != yes; then
  STATIC_TRUE=
  STATIC_FALSE='#'
else
  STATIC_TRUE='#'
  STATIC_FALSE=
fi


MALLOCK='$(top_builddir)/sfsmisc/mallock.o'

if test "$enable_static" = yes -a -z "${NOPAGING+set}"; then
    case "$host_os" in
	openbsd*)
	    test "$ac_cv_prog_gcc" = yes && NOPAGING="-Wl,-Bstatic,-N"
	    MALLOCK=		# mallock.o panics the OpenBSD kernel
	;;
	freebsd*)
	    test "$ac_cv_prog_gcc" = yes && NOPAGING="-Wl,-Bstatic"
	;;
    esac
fi

# Extract the first word of "logger", so it can be a program name with args.
set dummy logger; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2162: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_LOGGER'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_LOGGER" in
  /*)
  ac_cv_path_PATH_LOGGER="$PATH_LOGGER" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_LOGGER="$PATH_LOGGER" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_LOGGER="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_LOGGER="$ac_cv_path_PATH_LOGGER"
if test -n "$PATH_LOGGER"; then
  echo "$ac_t""$PATH_LOGGER" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_LOGGER"; then
    cat >> confdefs.h <<EOF
#define PATH_LOGGER "$PATH_LOGGER"
EOF

fi

# Extract the first word of "df", so it can be a program name with args.
set dummy df; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2204: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_DF'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_DF" in
  /*)
  ac_cv_path_PATH_DF="$PATH_DF" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_DF="$PATH_DF" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/ucb:/usr/bsd:/usr/local/bin:/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_DF="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_DF="$ac_cv_path_PATH_DF"
if test -n "$PATH_DF"; then
  echo "$ac_t""$PATH_DF" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_DF"; then
    cat >> confdefs.h <<EOF
#define PATH_DF "$PATH_DF"
EOF

fi

echo $ac_n "checking for kernel random number generator""... $ac_c" 1>&6
echo "configure:2244: checking for kernel random number generator" >&5
if eval "test \"`echo '$''{'sfs_cv_dev_random'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  for dev in /dev/urandom /dev/srandom /dev/random /dev/srnd /dev/rnd; do
    if test -c "$dev"; then
	sfs_cv_dev_random=$dev
	break
    fi
    test "$sfs_cv_dev_random" || sfs_cv_dev_random=no
done
fi

echo "$ac_t""$sfs_cv_dev_random" 1>&6
if test "$sfs_cv_dev_random" != no; then

    cat >> confdefs.h <<EOF
#define SFS_DEV_RANDOM "$sfs_cv_dev_random"
EOF


fi

# Extract the first word of "dmesg", so it can be a program name with args.
set dummy dmesg; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2270: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_DMESG'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_DMESG" in
  /*)
  ac_cv_path_PATH_DMESG="$PATH_DMESG" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_DMESG="$PATH_DMESG" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_DMESG="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_DMESG="$ac_cv_path_PATH_DMESG"
if test -n "$PATH_DMESG"; then
  echo "$ac_t""$PATH_DMESG" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_DMESG"; then
    cat >> confdefs.h <<EOF
#define PATH_DMESG "$PATH_DMESG"
EOF

fi
# Extract the first word of "fstat", so it can be a program name with args.
set dummy fstat; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2311: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_FSTAT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_FSTAT" in
  /*)
  ac_cv_path_PATH_FSTAT="$PATH_FSTAT" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_FSTAT="$PATH_FSTAT" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_FSTAT="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_FSTAT="$ac_cv_path_PATH_FSTAT"
if test -n "$PATH_FSTAT"; then
  echo "$ac_t""$PATH_FSTAT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_FSTAT"; then
    cat >> confdefs.h <<EOF
#define PATH_FSTAT "$PATH_FSTAT"
EOF

fi
# Extract the first word of "ls", so it can be a program name with args.
set dummy ls; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2352: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_LS'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_LS" in
  /*)
  ac_cv_path_PATH_LS="$PATH_LS" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_LS="$PATH_LS" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_LS="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_LS="$ac_cv_path_PATH_LS"
if test -n "$PATH_LS"; then
  echo "$ac_t""$PATH_LS" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_LS"; then
    cat >> confdefs.h <<EOF
#define PATH_LS "$PATH_LS"
EOF

fi
# Extract the first word of "lsof", so it can be a program name with args.
set dummy lsof; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2393: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_LSOF'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_LSOF" in
  /*)
  ac_cv_path_PATH_LSOF="$PATH_LSOF" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_LSOF="$PATH_LSOF" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_LSOF="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_LSOF="$ac_cv_path_PATH_LSOF"
if test -n "$PATH_LSOF"; then
  echo "$ac_t""$PATH_LSOF" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_LSOF"; then
    cat >> confdefs.h <<EOF
#define PATH_LSOF "$PATH_LSOF"
EOF

fi
if test "$PATH_LSOF"; then
    echo $ac_n "checking if lsof supports a device cache""... $ac_c" 1>&6
echo "configure:2433: checking if lsof supports a device cache" >&5
if eval "test \"`echo '$''{'sfs_cv_lsof_devcache'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if $PATH_LSOF -h 2>&1 | fgrep -e -D > /dev/null; then
	sfs_cv_lsof_devcache=yes
    else
	sfs_cv_lsof_devcache=no
    fi
fi

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

    fi
fi
# Extract the first word of "netstat", so it can be a program name with args.
set dummy netstat; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2455: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_NETSTAT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_NETSTAT" in
  /*)
  ac_cv_path_PATH_NETSTAT="$PATH_NETSTAT" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_NETSTAT="$PATH_NETSTAT" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_NETSTAT="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_NETSTAT="$ac_cv_path_PATH_NETSTAT"
if test -n "$PATH_NETSTAT"; then
  echo "$ac_t""$PATH_NETSTAT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_NETSTAT"; then
    cat >> confdefs.h <<EOF
#define PATH_NETSTAT "$PATH_NETSTAT"
EOF

fi
# Extract the first word of "nfsstat", so it can be a program name with args.
set dummy nfsstat; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2496: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_NFSSTAT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_NFSSTAT" in
  /*)
  ac_cv_path_PATH_NFSSTAT="$PATH_NFSSTAT" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_NFSSTAT="$PATH_NFSSTAT" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_NFSSTAT="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_NFSSTAT="$ac_cv_path_PATH_NFSSTAT"
if test -n "$PATH_NFSSTAT"; then
  echo "$ac_t""$PATH_NFSSTAT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_NFSSTAT"; then
    cat >> confdefs.h <<EOF
#define PATH_NFSSTAT "$PATH_NFSSTAT"
EOF

fi
# Extract the first word of "ntpq", so it can be a program name with args.
set dummy ntpq; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2537: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_NTPQ'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_NTPQ" in
  /*)
  ac_cv_path_PATH_NTPQ="$PATH_NTPQ" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_NTPQ="$PATH_NTPQ" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_NTPQ="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_NTPQ="$ac_cv_path_PATH_NTPQ"
if test -n "$PATH_NTPQ"; then
  echo "$ac_t""$PATH_NTPQ" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_NTPQ"; then
    cat >> confdefs.h <<EOF
#define PATH_NTPQ "$PATH_NTPQ"
EOF

fi
# Extract the first word of "ps", so it can be a program name with args.
set dummy ps; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2578: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_PS'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_PS" in
  /*)
  ac_cv_path_PATH_PS="$PATH_PS" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_PS="$PATH_PS" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_PS="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_PS="$ac_cv_path_PATH_PS"
if test -n "$PATH_PS"; then
  echo "$ac_t""$PATH_PS" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_PS"; then
    cat >> confdefs.h <<EOF
#define PATH_PS "$PATH_PS"
EOF

fi
# Extract the first word of "rup", so it can be a program name with args.
set dummy rup; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2619: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_RUP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_RUP" in
  /*)
  ac_cv_path_PATH_RUP="$PATH_RUP" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_RUP="$PATH_RUP" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_RUP="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_RUP="$ac_cv_path_PATH_RUP"
if test -n "$PATH_RUP"; then
  echo "$ac_t""$PATH_RUP" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_RUP"; then
    cat >> confdefs.h <<EOF
#define PATH_RUP "$PATH_RUP"
EOF

fi
# Extract the first word of "rusers", so it can be a program name with args.
set dummy rusers; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2660: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_RUSERS'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_RUSERS" in
  /*)
  ac_cv_path_PATH_RUSERS="$PATH_RUSERS" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_RUSERS="$PATH_RUSERS" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_RUSERS="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_RUSERS="$ac_cv_path_PATH_RUSERS"
if test -n "$PATH_RUSERS"; then
  echo "$ac_t""$PATH_RUSERS" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_RUSERS"; then
    cat >> confdefs.h <<EOF
#define PATH_RUSERS "$PATH_RUSERS"
EOF

fi
# Extract the first word of "vmstat", so it can be a program name with args.
set dummy vmstat; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2701: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_VMSTAT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_VMSTAT" in
  /*)
  ac_cv_path_PATH_VMSTAT="$PATH_VMSTAT" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_VMSTAT="$PATH_VMSTAT" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_VMSTAT="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_VMSTAT="$ac_cv_path_PATH_VMSTAT"
if test -n "$PATH_VMSTAT"; then
  echo "$ac_t""$PATH_VMSTAT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_VMSTAT"; then
    cat >> confdefs.h <<EOF
#define PATH_VMSTAT "$PATH_VMSTAT"
EOF

fi
# Extract the first word of "w", so it can be a program name with args.
set dummy w; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2742: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_W'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_W" in
  /*)
  ac_cv_path_PATH_W="$PATH_W" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_W="$PATH_W" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_W="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_W="$ac_cv_path_PATH_W"
if test -n "$PATH_W"; then
  echo "$ac_t""$PATH_W" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_W"; then
    cat >> confdefs.h <<EOF
#define PATH_W "$PATH_W"
EOF

fi

# Extract the first word of "su", so it can be a program name with args.
set dummy su; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2784: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_SU'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_SU" in
  /*)
  ac_cv_path_PATH_SU="$PATH_SU" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_SU="$PATH_SU" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_SU="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_SU="$ac_cv_path_PATH_SU"
if test -n "$PATH_SU"; then
  echo "$ac_t""$PATH_SU" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_SU"; then
    cat >> confdefs.h <<EOF
#define PATH_SU "$PATH_SU"
EOF

fi

# Extract the first word of "sessreg", so it can be a program name with args.
set dummy sessreg; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2826: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_SESSREG'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_SESSREG" in
  /*)
  ac_cv_path_PATH_SESSREG="$PATH_SESSREG" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_SESSREG="$PATH_SESSREG" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_SESSREG="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_SESSREG="$ac_cv_path_PATH_SESSREG"
if test -n "$PATH_SESSREG"; then
  echo "$ac_t""$PATH_SESSREG" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_SESSREG"; then
    cat >> confdefs.h <<EOF
#define PATH_SESSREG "$PATH_SESSREG"
EOF

fi

# Extract the first word of "xauth", so it can be a program name with args.
set dummy xauth; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2868: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PATH_XAUTH'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PATH_XAUTH" in
  /*)
  ac_cv_path_PATH_XAUTH="$PATH_XAUTH" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PATH_XAUTH="$PATH_XAUTH" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:/bin:/sbin:/usr/sbin:/usr/etc:/usr/libexec:/usr/ucb:/usr/bsd:/usr/5bin:$PATH:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PATH_XAUTH="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PATH_XAUTH="$ac_cv_path_PATH_XAUTH"
if test -n "$PATH_XAUTH"; then
  echo "$ac_t""$PATH_XAUTH" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test "$PATH_XAUTH"; then
    cat >> confdefs.h <<EOF
#define PATH_XAUTH "$PATH_XAUTH"
EOF

fi

echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:2908: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2913 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2921: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  ac_cv_header_stdc=yes
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 2938 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "memchr" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 2956 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "free" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then
  :
else
  cat > conftest.$ac_ext <<EOF
#line 2977 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int main () { int i; for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }

EOF
if { (eval echo configure:2988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_header_stdc=no
fi
rm -fr conftest*
fi

fi
fi

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

fi

echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
echo "configure:3012: checking for sys/wait.h that is POSIX.1 compatible" >&5
if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3017 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
#endif
#ifndef WIFEXITED
#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif
int main() {
int s;
wait (&s);
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
; return 0; }
EOF
if { (eval echo configure:3033: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_header_sys_wait_h=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_sys_wait_h=no
fi
rm -f conftest*
fi

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

fi

for ac_hdr in string.h time.h sys/rusage.h sys/mkdev.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3057: 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 3062 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3067: \"$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

for ac_hdr in sys/sockio.h sys/filio.h sys/file.h sys/stropts.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3097: 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 3102 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3107: \"$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 const""... $ac_c" 1>&6
echo "configure:3135: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3140 "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:3189: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_c_const=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_c_const=no
fi
rm -f conftest*
fi

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

fi

echo $ac_n "checking for inline""... $ac_c" 1>&6
echo "configure:3210: checking for inline" >&5
if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat > conftest.$ac_ext <<EOF
#line 3217 "configure"
#include "confdefs.h"

int main() {
} $ac_kw foo() {
; return 0; }
EOF
if { (eval echo configure:3224: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_c_inline=$ac_kw; break
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
done

fi

echo "$ac_t""$ac_cv_c_inline" 1>&6
case "$ac_cv_c_inline" in
  inline | yes) ;;
  no) cat >> confdefs.h <<\EOF
#define inline 
EOF
 ;;
  *)  cat >> confdefs.h <<EOF
#define inline $ac_cv_c_inline
EOF
 ;;
esac

echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
echo "configure:3250: checking whether struct tm is in sys/time.h or time.h" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3255 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
int main() {
struct tm *tp; tp->tm_sec;
; return 0; }
EOF
if { (eval echo configure:3263: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_struct_tm=time.h
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_struct_tm=sys/time.h
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_struct_tm" 1>&6
if test $ac_cv_struct_tm = sys/time.h; then
  cat >> confdefs.h <<\EOF
#define TM_IN_SYS_TIME 1
EOF

fi

echo $ac_n "checking for off_t""... $ac_c" 1>&6
echo "configure:3284: checking for off_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3289 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_off_t=yes
else
  rm -rf conftest*
  ac_cv_type_off_t=no
fi
rm -f conftest*

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

fi

echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
echo "configure:3317: checking for uid_t in sys/types.h" >&5
if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3322 "configure"
#include "confdefs.h"
#include <sys/types.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "uid_t" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_uid_t=yes
else
  rm -rf conftest*
  ac_cv_type_uid_t=no
fi
rm -f conftest*

fi

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

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

fi

echo $ac_n "checking for size_t""... $ac_c" 1>&6
echo "configure:3351: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3356 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_size_t=yes
else
  rm -rf conftest*
  ac_cv_type_size_t=no
fi
rm -f conftest*

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

fi

echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
echo "configure:3384: checking for ssize_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3389 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_ssize_t=yes
else
  rm -rf conftest*
  ac_cv_type_ssize_t=no
fi
rm -f conftest*

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

fi

echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
echo "configure:3417: checking whether byte ordering is bigendian" >&5
if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro.
cat > conftest.$ac_ext <<EOF
#line 3424 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
int main() {

#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 bogus endian macros
#endif
; return 0; }
EOF
if { (eval echo configure:3435: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  # It does; now see whether it defined to BIG_ENDIAN or not.
cat > conftest.$ac_ext <<EOF
#line 3439 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
int main() {

#if BYTE_ORDER != BIG_ENDIAN
 not big endian
#endif
; return 0; }
EOF
if { (eval echo configure:3450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_c_bigendian=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_c_bigendian=no
fi
rm -f conftest*
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
if test $ac_cv_c_bigendian = unknown; then
if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 3470 "configure"
#include "confdefs.h"
main () {
  /* Are we little or big endian?  From Harbison&Steele.  */
  union
  {
    long l;
    char c[sizeof (long)];
  } u;
  u.l = 1;
  exit (u.c[sizeof (long) - 1] == 1);
}
EOF
if { (eval echo configure:3483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_c_bigendian=no
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_c_bigendian=yes
fi
rm -fr conftest*
fi

fi
fi

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

fi

echo $ac_n "checking for int32_t""... $ac_c" 1>&6
echo "configure:3507: checking for int32_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_int32_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3512 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])int32_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_int32_t=yes
else
  rm -rf conftest*
  ac_cv_type_int32_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_int32_t" 1>&6
if test $ac_cv_type_int32_t = no; then
  cat >> confdefs.h <<\EOF
#define int32_t int
EOF

fi

echo $ac_n "checking for u_int32_t""... $ac_c" 1>&6
echo "configure:3540: checking for u_int32_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_u_int32_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3545 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])u_int32_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_u_int32_t=yes
else
  rm -rf conftest*
  ac_cv_type_u_int32_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_u_int32_t" 1>&6
if test $ac_cv_type_u_int32_t = no; then
  cat >> confdefs.h <<\EOF
#define u_int32_t unsigned int
EOF

fi

echo $ac_n "checking for u_int16_t""... $ac_c" 1>&6
echo "configure:3573: checking for u_int16_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_u_int16_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3578 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])u_int16_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_u_int16_t=yes
else
  rm -rf conftest*
  ac_cv_type_u_int16_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_u_int16_t" 1>&6
if test $ac_cv_type_u_int16_t = no; then
  cat >> confdefs.h <<\EOF
#define u_int16_t unsigned short
EOF

fi

echo $ac_n "checking for u_int8_t""... $ac_c" 1>&6
echo "configure:3606: checking for u_int8_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_u_int8_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3611 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])u_int8_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_u_int8_t=yes
else
  rm -rf conftest*
  ac_cv_type_u_int8_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_u_int8_t" 1>&6
if test $ac_cv_type_u_int8_t = no; then
  cat >> confdefs.h <<\EOF
#define u_int8_t unsigned char
EOF

fi

echo $ac_n "checking for mode_t""... $ac_c" 1>&6
echo "configure:3639: checking for mode_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3644 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_mode_t=yes
else
  rm -rf conftest*
  ac_cv_type_mode_t=no
fi
rm -f conftest*

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

fi

echo $ac_n "checking for u_char""... $ac_c" 1>&6
echo "configure:3672: checking for u_char" >&5
if eval "test \"`echo '$''{'ac_cv_type_u_char'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3677 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])u_char[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_u_char=yes
else
  rm -rf conftest*
  ac_cv_type_u_char=no
fi
rm -f conftest*

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

fi

echo $ac_n "checking for u_int""... $ac_c" 1>&6
echo "configure:3705: checking for u_int" >&5
if eval "test \"`echo '$''{'ac_cv_type_u_int'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3710 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])u_int[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_u_int=yes
else
  rm -rf conftest*
  ac_cv_type_u_int=no
fi
rm -f conftest*

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

fi

echo $ac_n "checking for u_long""... $ac_c" 1>&6
echo "configure:3738: checking for u_long" >&5
if eval "test \"`echo '$''{'ac_cv_type_u_long'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3743 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])u_long[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_u_long=yes
else
  rm -rf conftest*
  ac_cv_type_u_long=no
fi
rm -f conftest*

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

fi

echo $ac_n "checking size of long""... $ac_c" 1>&6
echo "configure:3771: checking size of long" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_sizeof_long=4
else
  cat > conftest.$ac_ext <<EOF
#line 3779 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", sizeof(long));
  exit(0);
}
EOF
if { (eval echo configure:3790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_sizeof_long=`cat conftestval`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_sizeof_long=0
fi
rm -fr conftest*
fi

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


echo $ac_n "checking size of long long""... $ac_c" 1>&6
echo "configure:3810: checking size of long long" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_sizeof_long_long=0
else
  cat > conftest.$ac_ext <<EOF
#line 3818 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", sizeof(long long));
  exit(0);
}
EOF
if { (eval echo configure:3829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_sizeof_long_long=`cat conftestval`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_sizeof_long_long=0
fi
rm -fr conftest*
fi

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


echo $ac_n "checking for 64-bit off_t""... $ac_c" 1>&6
echo "configure:3849: checking for 64-bit off_t" >&5
if eval "test \"`echo '$''{'sfs_cv_off_t_64'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3854 "configure"
#include "confdefs.h"

#include <unistd.h>
#include <sys/types.h>

int main() {

switch (0) case 0: case (sizeof (off_t) <= 4):;

; return 0; }
EOF
if { (eval echo configure:3866: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_off_t_64=no
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  sfs_cv_off_t_64=yes
fi
rm -f conftest*
fi

echo "$ac_t""$sfs_cv_off_t_64" 1>&6
if test $sfs_cv_off_t_64 = yes; then
	cat >> confdefs.h <<\EOF
#define HAVE_OFF_T_64 1
EOF

fi
echo $ac_n "checking for int64_t""... $ac_c" 1>&6
echo "configure:3886: checking for int64_t" >&5
if eval "test \"`echo '$''{'sfs_cv_type_int64_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3891 "configure"
#include "confdefs.h"

#include <stddef.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
#ifdef HAVE_RPC_RPC_H
#include <rpc/rpc.h>
#endif

int main() {

sizeof(int64_t);

; return 0; }
EOF
if { (eval echo configure:3908: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_type_int64_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  sfs_cv_type_int64_t=no
fi
rm -f conftest*
fi

echo "$ac_t""$sfs_cv_type_int64_t" 1>&6
if test $sfs_cv_type_int64_t = yes; then
        cat >> confdefs.h <<\EOF
#define HAVE_INT64_T 1
EOF

fi
echo $ac_n "checking for u_int64_t""... $ac_c" 1>&6
echo "configure:3928: checking for u_int64_t" >&5
if eval "test \"`echo '$''{'sfs_cv_type_u_int64_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3933 "configure"
#include "confdefs.h"

#include <stddef.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
#ifdef HAVE_RPC_RPC_H
#include <rpc/rpc.h>
#endif

int main() {

sizeof(u_int64_t);

; return 0; }
EOF
if { (eval echo configure:3950: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_type_u_int64_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  sfs_cv_type_u_int64_t=no
fi
rm -f conftest*
fi

echo "$ac_t""$sfs_cv_type_u_int64_t" 1>&6
if test $sfs_cv_type_u_int64_t = yes; then
        cat >> confdefs.h <<\EOF
#define HAVE_U_INT64_T 1
EOF

fi
echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
echo "configure:3970: checking for socklen_t" >&5
if eval "test \"`echo '$''{'sfs_cv_type_socklen_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3975 "configure"
#include "confdefs.h"

#include <stddef.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
#ifdef HAVE_RPC_RPC_H
#include <rpc/rpc.h>
#endif

int main() {

sizeof(socklen_t);

; return 0; }
EOF
if { (eval echo configure:3992: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_type_socklen_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  sfs_cv_type_socklen_t=no
fi
rm -f conftest*
fi

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

fi
echo $ac_n "checking for setgroups declaration in grp.h""... $ac_c" 1>&6
echo "configure:4012: checking for setgroups declaration in grp.h" >&5
if eval "test \"`echo '$''{'sfs_cv_setgroups_grp_h'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4017 "configure"
#include "confdefs.h"
#include <grp.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "setgroups" >/dev/null 2>&1; then
  rm -rf conftest*
  sfs_cv_setgroups_grp_h=yes
else
  rm -rf conftest*
  sfs_cv_setgroups_grp_h=no
fi
rm -f conftest*

fi

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

fi
echo $ac_n "checking what last authunix_create arg points to""... $ac_c" 1>&6
echo "configure:4041: checking what last authunix_create arg points to" >&5
if eval "test \"`echo '$''{'sfs_cv_authunix_group_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4046 "configure"
#include "confdefs.h"
#include <rpc/rpc.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(authunix|authsys)_create.*(uid_t|gid_t)" >/dev/null 2>&1; then
  rm -rf conftest*
  sfs_cv_authunix_group_t=gid_t
else
  rm -rf conftest*
  sfs_cv_authunix_group_t=int
fi
rm -f conftest*

fi

echo "$ac_t""$sfs_cv_authunix_group_t" 1>&6
if test "$sfs_cv_authunix_group_t" = gid_t; then
    cat >> confdefs.h <<EOF
#define AUTHUNIX_GID_T 1
EOF

fi
echo $ac_n "checking type of XDR::x_ops""... $ac_c" 1>&6
echo "configure:4070: checking type of XDR::x_ops" >&5
if eval "test \"`echo '$''{'sfs_cv_xdr_ops_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4075 "configure"
#include "confdefs.h"
#include <rpc/xdr.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "xdr_ops *\* *x_ops;" >/dev/null 2>&1; then
  rm -rf conftest*
  sfs_cv_xdr_ops_t=xdr_ops
else
  rm -rf conftest*
  sfs_cv_xdr_ops_t=XDR::xdr_ops
fi
rm -f conftest*

fi

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

echo $ac_n "checking for a declaration of mkstemp""... $ac_c" 1>&6
echo "configure:4097: checking for a declaration of mkstemp" >&5
if eval "test \"`echo '$''{'sfs_cv_mkstemp_decl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
      for hdr in unistd.h stdlib.h; do
	if test -z "${sfs_cv_mkstemp_decl}"; then
	    cat > conftest.$ac_ext <<EOF
#line 4104 "configure"
#include "confdefs.h"
#include <$hdr>
int main() {
&mkstemp;
; return 0; }
EOF
if { (eval echo configure:4111: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_mkstemp_decl=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
	fi
    done
    test -z "${sfs_cv_mkstemp_decl+set}" && sfs_cv_mkstemp_decl=no
fi

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

fi
echo $ac_n "checking for a declaration of getrusage""... $ac_c" 1>&6
echo "configure:4132: checking for a declaration of getrusage" >&5
if eval "test \"`echo '$''{'sfs_cv_getrusage_decl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
      for hdr in sys/rusage.h sys/resource.h; do
	if test -z "${sfs_cv_getrusage_decl}"; then
	    cat > conftest.$ac_ext <<EOF
#line 4139 "configure"
#include "confdefs.h"
#include <sys/time.h>
#include <$hdr>
int main() {
&getrusage;
; return 0; }
EOF
if { (eval echo configure:4147: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_getrusage_decl=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
	fi
    done
    test -z "${sfs_cv_getrusage_decl+set}" && sfs_cv_getrusage_decl=no
fi

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

fi
echo $ac_n "checking for a declaration of fchdir""... $ac_c" 1>&6
echo "configure:4168: checking for a declaration of fchdir" >&5
if eval "test \"`echo '$''{'sfs_cv_fchdir_decl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
      for hdr in unistd.h; do
	if test -z "${sfs_cv_fchdir_decl}"; then
	    cat > conftest.$ac_ext <<EOF
#line 4175 "configure"
#include "confdefs.h"
#include <$hdr>
int main() {
&fchdir;
; return 0; }
EOF
if { (eval echo configure:4182: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_fchdir_decl=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
	fi
    done
    test -z "${sfs_cv_fchdir_decl+set}" && sfs_cv_fchdir_decl=no
fi

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

fi
echo $ac_n "checking for a declaration of flock""... $ac_c" 1>&6
echo "configure:4203: checking for a declaration of flock" >&5
if eval "test \"`echo '$''{'sfs_cv_flock_decl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
      for hdr in fcntl.h sys/file.h; do
	if test -z "${sfs_cv_flock_decl}"; then
	    cat > conftest.$ac_ext <<EOF
#line 4210 "configure"
#include "confdefs.h"
#include <$hdr>
int main() {
&flock;
; return 0; }
EOF
if { (eval echo configure:4217: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_flock_decl=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
	fi
    done
    test -z "${sfs_cv_flock_decl+set}" && sfs_cv_flock_decl=no
fi

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

fi
echo $ac_n "checking for a declaration of bindresvport""... $ac_c" 1>&6
echo "configure:4238: checking for a declaration of bindresvport" >&5
if eval "test \"`echo '$''{'sfs_cv_bindresvport_decl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
      for hdr in rpc/rpc.h; do
	if test -z "${sfs_cv_bindresvport_decl}"; then
	    cat > conftest.$ac_ext <<EOF
#line 4245 "configure"
#include "confdefs.h"
#include <$hdr>
int main() {
&bindresvport;
; return 0; }
EOF
if { (eval echo configure:4252: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_bindresvport_decl=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
	fi
    done
    test -z "${sfs_cv_bindresvport_decl+set}" && sfs_cv_bindresvport_decl=no
fi

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

fi

echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
echo "configure:4274: checking for socket in -lsocket" >&5
ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lsocket  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4282 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char socket();

int main() {
socket()
; return 0; }
EOF
if { (eval echo configure:4293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

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

  LIBS="-lsocket $LIBS"

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

echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
echo "configure:4321: checking for main in -lnsl" >&5
ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lnsl  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4329 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:4336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

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

  LIBS="-lnsl $LIBS"

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


for ac_func in strchr memcpy strcasecmp
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4367: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4372 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:4395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in getdtablesize
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4422: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4427 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:4450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in strerror
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4477: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4482 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:4505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in inet_aton bindresvport
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4532: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4537 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:4560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in __seterr_reply xdr_int64_t xdr_u_int64_t xdr_longlong_t
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4587: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4592 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:4615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in arc4random
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4642: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4647 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:4670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in flock
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4697: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4702 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:4725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in mlockall
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4752: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4757 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:4780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in getspnam
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4807: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4812 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:4835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in issetugid geteuid getegid
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4862: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4867 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:4890: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in fchown fchmod
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4917: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4922 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:4945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in getgrouplist
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4972: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4977 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:5000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

echo $ac_n "checking whether getgrouplist uses int or gid_t""... $ac_c" 1>&6
echo "configure:5025: checking whether getgrouplist uses int or gid_t" >&5
if eval "test \"`echo '$''{'sfs_cv_grouplist_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$ac_cv_func_getgrouplist" = yes; then
	sfs_cv_grouplist_t=int
	cat > conftest.$ac_ext <<EOF
#line 5032 "configure"
#include "confdefs.h"
#include <unistd.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "getgrouplist.*gid_t *\*" >/dev/null 2>&1; then
  rm -rf conftest*
  sfs_cv_grouplist_t=gid_t
fi
rm -f conftest*

	if test "$sfs_cv_grouplist_t" != gid_t; then
	    cat > conftest.$ac_ext <<EOF
#line 5045 "configure"
#include "confdefs.h"
#include <grp.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "getgrouplist.*gid_t *\*" >/dev/null 2>&1; then
  rm -rf conftest*
  sfs_cv_grouplist_t=gid_t
fi
rm -f conftest*

	fi

	
if test "$sfs_cv_grouplist_t" != gid_t; then
    cat > conftest.$ac_ext <<EOF
#line 5061 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <unistd.h>
#include <grp.h>
int getgrouplist (const char *,gid_t,gid_t *,int *);
		    
int main() {
0
; return 0; }
EOF
if { (eval echo configure:5073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_grouplist_t=gid_t
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
fi

	
if test "$sfs_cv_grouplist_t" != gid_t; then
    cat > conftest.$ac_ext <<EOF
#line 5086 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <unistd.h>
#include <grp.h>
int getgrouplist (const char *,int ,gid_t *,int *);
		    
int main() {
0
; return 0; }
EOF
if { (eval echo configure:5098: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_grouplist_t=gid_t
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
fi

	
if test "$sfs_cv_grouplist_t" != gid_t; then
    cat > conftest.$ac_ext <<EOF
#line 5111 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <unistd.h>
#include <grp.h>
int getgrouplist (char *,gid_t,gid_t *,int *);
		    
int main() {
0
; return 0; }
EOF
if { (eval echo configure:5123: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_grouplist_t=gid_t
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
fi

	
if test "$sfs_cv_grouplist_t" != gid_t; then
    cat > conftest.$ac_ext <<EOF
#line 5136 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <unistd.h>
#include <grp.h>
int getgrouplist (char *,int,gid_t *,int *);
		    
int main() {
0
; return 0; }
EOF
if { (eval echo configure:5148: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_grouplist_t=gid_t
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
fi

    else
	sfs_cv_grouplist_t=gid_t
    fi
fi

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

for ac_hdr in sys/time.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:5172: 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 5177 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5182: \"$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 whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:5209: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5214 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
int main() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:5223: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_header_time=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_time=no
fi
rm -f conftest*
fi

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

fi

for ac_func in clock_gettime
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:5246: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5251 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:5274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

echo $ac_n "checking for a declaration of clock_gettime""... $ac_c" 1>&6
echo "configure:5299: checking for a declaration of clock_gettime" >&5
if eval "test \"`echo '$''{'sfs_cv_time_check_HAVE_CLOCK_GETTIME_DECL'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5304 "configure"
#include "confdefs.h"

#ifdef TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#elif defined (HAVE_SYS_TIME_H)
# include <sys/time.h>
#else /* !TIME_WITH_SYS_TIME && !HAVE_SYS_TIME_H */
# include <time.h>
#endif /* !TIME_WITH_SYS_TIME && !HAVE_SYS_TIME_H */

int main() {
int (*x) () = &clock_gettime;
; return 0; }
EOF
if { (eval echo configure:5320: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_time_check_HAVE_CLOCK_GETTIME_DECL=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  sfs_cv_time_check_HAVE_CLOCK_GETTIME_DECL=no
fi
rm -f conftest*
fi

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

fi
echo $ac_n "checking for struct timespec""... $ac_c" 1>&6
echo "configure:5340: checking for struct timespec" >&5
if eval "test \"`echo '$''{'sfs_cv_time_check_HAVE_TIMESPEC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5345 "configure"
#include "confdefs.h"

#ifdef TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#elif defined (HAVE_SYS_TIME_H)
# include <sys/time.h>
#else /* !TIME_WITH_SYS_TIME && !HAVE_SYS_TIME_H */
# include <time.h>
#endif /* !TIME_WITH_SYS_TIME && !HAVE_SYS_TIME_H */

int main() {
int x = sizeof (struct timespec)
; return 0; }
EOF
if { (eval echo configure:5361: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_time_check_HAVE_TIMESPEC=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  sfs_cv_time_check_HAVE_TIMESPEC=no
fi
rm -f conftest*
fi

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

fi


for ac_func in _getpty
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:5385: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5390 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:5413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in openpty
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:5440: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5445 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

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

; return 0; }
EOF
if { (eval echo configure:5468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

if test $ac_cv_func_openpty = no; then
	echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
echo "configure:5494: checking for openpty in -lutil" >&5
ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lutil  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5502 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char openpty();

int main() {
openpty()
; return 0; }
EOF
if { (eval echo configure:5513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  PTYLIB="-lutil"
		cat >> confdefs.h <<\EOF
#define HAVE_OPENPTY 1
EOF

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

fi
if test "$ac_cv_func_openpty" = yes -o "$ac_cv_lib_util_openpty" = yes; then
	for ac_hdr in util.h libutil.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:5543: 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 5548 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5553: \"$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

fi

echo $ac_n "checking for pseudo ttys""... $ac_c" 1>&6
echo "configure:5582: checking for pseudo ttys" >&5
if test -c /dev/ptmx && test -c /dev/pts/0
then
  cat >> confdefs.h <<\EOF
#define HAVE_DEV_PTMX 1
EOF

  echo "$ac_t""streams ptys" 1>&6
else
if test -c /dev/pts && test -c /dev/ptc
then
  cat >> confdefs.h <<\EOF
#define HAVE_DEV_PTS_AND_PTC 1
EOF

  echo "$ac_t""/dev/pts and /dev/ptc" 1>&6
else
  echo "$ac_t""bsd-style ptys" 1>&6
fi
fi


echo $ac_n "checking for st_atimespec in stat structure""... $ac_c" 1>&6
echo "configure:5605: checking for st_atimespec in stat structure" >&5
if eval "test \"`echo '$''{'sfs_cv_stat_st_atimespec'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5610 "configure"
#include "confdefs.h"

#include <sys/stat.h>

int main() {

struct stat s;
s.st_atimespec;

; return 0; }
EOF
if { (eval echo configure:5622: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_stat_st_atimespec=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  sfs_cv_stat_st_atimespec=no
fi
rm -f conftest*
fi

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

fi
echo $ac_n "checking for st_mtimespec in stat structure""... $ac_c" 1>&6
echo "configure:5642: checking for st_mtimespec in stat structure" >&5
if eval "test \"`echo '$''{'sfs_cv_stat_st_mtimespec'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5647 "configure"
#include "confdefs.h"

#include <sys/stat.h>

int main() {

struct stat s;
s.st_mtimespec;

; return 0; }
EOF
if { (eval echo configure:5659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_stat_st_mtimespec=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  sfs_cv_stat_st_mtimespec=no
fi
rm -f conftest*
fi

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

fi


for ac_hdr in memory.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:5684: 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 5689 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5694: \"$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

# Check whether --with-dmalloc or --without-dmalloc was given.
if test "${with_dmalloc+set}" = set; then
  withval="$with_dmalloc"
  pref=$prefix
test "$pref" = NONE && pref=$ac_default_prefix
test "$withval" = yes && withval="${pref}"
test "$withval" || withval="${pref}"
using_dmalloc=no
if test "$withval" != no; then
	cat >> confdefs.h <<\EOF
#define DMALLOC 1
EOF

	CPPFLAGS="$CPPFLAGS -I${withval}/include"
	LIBS="$LIBS -L${withval}/lib -ldmalloc"
	using_dmalloc=yes
fi
fi



if test "$using_dmalloc" = yes; then
  DMALLOC_TRUE=
  DMALLOC_FALSE='#'
else
  DMALLOC_TRUE='#'
  DMALLOC_FALSE=
fi


echo $ac_n "checking for a declaration of xdr_callmsg""... $ac_c" 1>&6
echo "configure:5751: checking for a declaration of xdr_callmsg" >&5
if eval "test \"`echo '$''{'sfs_cv_xdr_callmsg_decl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
      for hdr in rpc/rpc.h; do
	if test -z "${sfs_cv_xdr_callmsg_decl}"; then
	    cat > conftest.$ac_ext <<EOF
#line 5758 "configure"
#include "confdefs.h"
#include <$hdr>
int main() {
&xdr_callmsg;
; return 0; }
EOF
if { (eval echo configure:5765: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_xdr_callmsg_decl=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
	fi
    done
    test -z "${sfs_cv_xdr_callmsg_decl+set}" && sfs_cv_xdr_callmsg_decl=no
fi

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

fi
echo $ac_n "checking what second xdr_getlong arg points to""... $ac_c" 1>&6
echo "configure:5786: checking what second xdr_getlong arg points to" >&5
if eval "test \"`echo '$''{'sfs_cv_xdrlong_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5791 "configure"
#include "confdefs.h"
#include <rpc/rpc.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "\*x_getlong.* long *\*" >/dev/null 2>&1; then
  rm -rf conftest*
  sfs_cv_xdrlong_t=long
fi
rm -f conftest*

if test -z "$sfs_cv_xdrlong_t"; then
    cat > conftest.$ac_ext <<EOF
#line 5804 "configure"
#include "confdefs.h"
#include <rpc/rpc.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "\*x_getlong.* int *\*" >/dev/null 2>&1; then
  rm -rf conftest*
  sfs_cv_xdrlong_t=int
fi
rm -f conftest*

fi
if test -z "$sfs_cv_xdrlong_t"; then
    sfs_cv_xdrlong_t=u_int32_t
fi
fi

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


echo $ac_n "checking for wide select""... $ac_c" 1>&6
echo "configure:5828: checking for wide select" >&5
if eval "test \"`echo '$''{'sfs_cv_wideselect'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  fdlim_h=${srcdir}/fdlim.h
test -f ${srcdir}/async/fdlim.h && fdlim_h=${srcdir}/async/fdlim.h
test -f ${srcdir}/libasync/fdlim.h && fdlim_h=${srcdir}/libasync/fdlim.h
if test "$cross_compiling" = yes; then
  sfs_cv_wideselect=no
else
  cat > conftest.$ac_ext <<EOF
#line 5839 "configure"
#include "confdefs.h"
 
#include <stdio.h>
#include <fcntl.h>
#include <stdlib.h>
#include "${fdlim_h}"

struct timeval ztv;

int
main ()
{
  int pfd[2];
  int rfd, wfd;
  int maxfd;
  int i;
  fd_set *rfdsp, *wfdsp;

  maxfd = fdlim_get (1);
  fdlim_set (maxfd, 1);
  maxfd = fdlim_get (0);
  if (maxfd <= FD_SETSIZE) {
    printf ("[small fd limit anyway] ");
    exit (1);
  }
  if (pipe (pfd) < 0)
    exit (1);

#ifdef F_DUPFD
  if ((rfd = fcntl (pfd[0], F_DUPFD, maxfd - 2)) < 0)
    exit (1);
  if ((wfd = fcntl (pfd[1], F_DUPFD, maxfd - 1)) < 0)
    exit (1);
#else /* !F_DUPFD */
  if ((rfd = dup2 (pfd[0], maxfd - 2)) < 0)
    exit (1);
  if ((wfd = dup2 (pfd[1], maxfd - 1)) < 0)
    exit (1);
#endif /* !F_DUPFD */

  rfdsp = malloc (1 + (maxfd/8));
  for (i = 0; i < 1 + (maxfd/8); i++)
    ((char *) rfdsp)[i] = '\0';
  wfdsp = malloc (1 + (maxfd/8));
  for (i = 0; i < 1 + (maxfd/8); i++)
    ((char *) wfdsp)[i] = '\0';

  FD_SET (rfd, rfdsp);
  FD_SET (wfd, wfdsp);
  if (select (maxfd, rfdsp, wfdsp, NULL, &ztv) < 0)
    exit (1);

  if (FD_ISSET (wfd, wfdsp) && !FD_ISSET (rfd, rfdsp))
    exit (0);
  else
    exit (1);
}

EOF
if { (eval echo configure:5899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  sfs_cv_wideselect=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  sfs_cv_wideselect=no
fi
rm -fr conftest*
fi

fi

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

fi
echo $ac_n "checking for sa_len in struct sockaddr""... $ac_c" 1>&6
echo "configure:5921: checking for sa_len in struct sockaddr" >&5
if eval "test \"`echo '$''{'sfs_cv_sa_len'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5926 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <sys/socket.h>

int main() {

struct sockaddr sa;
sa.sa_len = 0;

; return 0; }
EOF
if { (eval echo configure:5939: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_sa_len=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  sfs_cv_sa_len=no
fi
rm -f conftest*
fi

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

fi

echo $ac_n "checking for fd passing with msg_accrights in msghdr""... $ac_c" 1>&6
echo "configure:5960: checking for fd passing with msg_accrights in msghdr" >&5
if eval "test \"`echo '$''{'sfs_cv_accrights'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5965 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <sys/socket.h>

int main() {

struct msghdr mh;
mh.msg_accrights = 0;

; return 0; }
EOF
if { (eval echo configure:5978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_accrights=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  sfs_cv_accrights=no
fi
rm -f conftest*
fi

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

echo $ac_n "checking for fd passing with struct cmsghdr""... $ac_c" 1>&6
echo "configure:5993: checking for fd passing with struct cmsghdr" >&5
if eval "test \"`echo '$''{'sfs_cv_cmsghdr'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$sfs_cv_accrights" != "yes"; then
cat > conftest.$ac_ext <<EOF
#line 5999 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <sys/socket.h>

int main() {

struct msghdr mh;
struct cmsghdr cmh;
mh.msg_control = (void *) &cmh;

; return 0; }
EOF
if { (eval echo configure:6013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_cmsghdr=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  sfs_cv_cmsghdr=no
fi
rm -f conftest*
else
	sfs_cv_cmsghdr=no
fi
fi

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

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

fi
if test $sfs_cv_cmsghdr = yes; then
	cat >> confdefs.h <<\EOF
#define HAVE_CMSGHDR 1
EOF

fi
echo $ac_n "checking whether socket buffers > 64k are allowed""... $ac_c" 1>&6
echo "configure:6043: checking whether socket buffers > 64k are allowed" >&5
if eval "test \"`echo '$''{'sfs_cv_large_sock_buf'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  sfs_cv_large_sock_buf=no
else
  cat > conftest.$ac_ext <<EOF
#line 6051 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <sys/socket.h>

int
main() 
{
  int bigbuf = 0x11000;
  int s = socket(AF_INET, SOCK_STREAM, 0);
  if (setsockopt(s, SOL_SOCKET, SO_RCVBUF, (char *)&bigbuf, sizeof(bigbuf))<0)
    exit(1);
  exit(0);
}

EOF
if { (eval echo configure:6068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  sfs_cv_large_sock_buf=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  sfs_cv_large_sock_buf=no
fi
rm -fr conftest*
fi

fi

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

fi
echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
echo "configure:6090: checking type of array argument to getgroups" >&5
if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_type_getgroups=cross
else
  cat > conftest.$ac_ext <<EOF
#line 6098 "configure"
#include "confdefs.h"

/* Thanks to Mike Rendell for this test.  */
#include <sys/types.h>
#define NGID 256
#undef MAX
#define MAX(x, y) ((x) > (y) ? (x) : (y))
main()
{
  gid_t gidset[NGID];
  int i, n;
  union { gid_t gval; long lval; }  val;

  val.lval = -1;
  for (i = 0; i < NGID; i++)
    gidset[i] = val.gval;
  n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
                 gidset);
  /* Exit non-zero if getgroups seems to require an array of ints.  This
     happens when gid_t is short but getgroups modifies an array of ints.  */
  exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
}

EOF
if { (eval echo configure:6123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
    ac_cv_type_getgroups=gid_t
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_type_getgroups=int
fi
rm -fr conftest*
fi

if test $ac_cv_type_getgroups = cross; then
        cat > conftest.$ac_ext <<EOF
#line 6137 "configure"
#include "confdefs.h"
#include <unistd.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "getgroups.*int.*gid_t" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_getgroups=gid_t
else
  rm -rf conftest*
  ac_cv_type_getgroups=int
fi
rm -f conftest*

fi
fi

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


echo $ac_n "checking if egid is first element of grouplist""... $ac_c" 1>&6
echo "configure:6161: checking if egid is first element of grouplist" >&5
if eval "test \"`echo '$''{'sfs_cv_egid_in_grouplist'+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 6169 "configure"
#include "confdefs.h"
 
#include <sys/types.h>
#include <unistd.h>
#include <netinet/in.h>
#include <rpc/rpc.h>

#include "confdefs.h"

static int
getint (void *_p)
{
  unsigned char *p = _p;
  return p[0]<<24 | p[1]<<16 | p[2]<<8 | p[3];
}

int
main (int argc, char **argv)
{
  AUTH *a;
  GETGROUPS_T gids[24];
  int n, xn;
  char buf[408];
  char *p;
  XDR x;

  /* Must hard-code OSes with egid in grouplist *and* broken RPC lib */
#if __FreeBSD__
  return 0;
#endif 

  n = getgroups (24, gids);
  if (n <= 0)
    return 1;

  a = authunix_create_default ();
  xdrmem_create (&x, buf, sizeof (buf), XDR_ENCODE);
  if (!auth_marshall (a, &x))
    return 1;

  if (getint (buf) != AUTH_UNIX)
    return 1;
  p = buf + 12;			/* Skip auth flavor, length, timestamp */
  p += getint (p) + 7 & ~3;	/* Skip machine name */
  p += 8;			/* Skip uid & gid */

  xn = getint (p);		/* Length of grouplist in auth_unix */

  return n != xn + 1;
}

EOF
if { (eval echo configure:6222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  sfs_cv_egid_in_grouplist=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  sfs_cv_egid_in_grouplist=no
fi
rm -fr conftest*
fi

fi

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

fi
echo $ac_n "checking for res_mkquery""... $ac_c" 1>&6
echo "configure:6244: checking for res_mkquery" >&5
if eval "test \"`echo '$''{'ac_cv_func_res_mkquery'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6249 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char res_mkquery(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char res_mkquery();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_res_mkquery) || defined (__stub___res_mkquery)
choke me
#else
res_mkquery();
#endif

; return 0; }
EOF
if { (eval echo configure:6272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_res_mkquery=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_res_mkquery=no"
fi
rm -f conftest*
fi

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

if test "$ac_cv_func_res_mkquery" != yes; then
	echo $ac_n "checking for res_mkquery in -lresolv""... $ac_c" 1>&6
echo "configure:6293: checking for res_mkquery in -lresolv" >&5
ac_lib_var=`echo resolv'_'res_mkquery | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lresolv  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6301 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char res_mkquery();

int main() {
res_mkquery()
; return 0; }
EOF
if { (eval echo configure:6312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

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

  LIBS="-lresolv $LIBS"

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

fi
echo $ac_n "checking for a declaration of res_init""... $ac_c" 1>&6
echo "configure:6341: checking for a declaration of res_init" >&5
if eval "test \"`echo '$''{'sfs_cv_res_init_decl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
      for hdr in resolv.h; do
	if test -z "${sfs_cv_res_init_decl}"; then
	    cat > conftest.$ac_ext <<EOF
#line 6348 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <$hdr>
int main() {
&res_init;
; return 0; }
EOF
if { (eval echo configure:6359: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_res_init_decl=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
	fi
    done
    test -z "${sfs_cv_res_init_decl+set}" && sfs_cv_res_init_decl=no
fi

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

fi
echo $ac_n "checking for a declaration of res_mkquery""... $ac_c" 1>&6
echo "configure:6380: checking for a declaration of res_mkquery" >&5
if eval "test \"`echo '$''{'sfs_cv_res_mkquery_decl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
      for hdr in resolv.h; do
	if test -z "${sfs_cv_res_mkquery_decl}"; then
	    cat > conftest.$ac_ext <<EOF
#line 6387 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <$hdr>
int main() {
&res_mkquery;
; return 0; }
EOF
if { (eval echo configure:6398: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_res_mkquery_decl=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
	fi
    done
    test -z "${sfs_cv_res_mkquery_decl+set}" && sfs_cv_res_mkquery_decl=no
fi

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

fi
echo $ac_n "checking for a declaration of dn_skipname""... $ac_c" 1>&6
echo "configure:6419: checking for a declaration of dn_skipname" >&5
if eval "test \"`echo '$''{'sfs_cv_dn_skipname_decl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
      for hdr in resolv.h; do
	if test -z "${sfs_cv_dn_skipname_decl}"; then
	    cat > conftest.$ac_ext <<EOF
#line 6426 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <$hdr>
int main() {
&dn_skipname;
; return 0; }
EOF
if { (eval echo configure:6437: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_dn_skipname_decl=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
	fi
    done
    test -z "${sfs_cv_dn_skipname_decl+set}" && sfs_cv_dn_skipname_decl=no
fi

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

fi
echo $ac_n "checking for a declaration of dn_expand""... $ac_c" 1>&6
echo "configure:6458: checking for a declaration of dn_expand" >&5
if eval "test \"`echo '$''{'sfs_cv_dn_expand_decl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
      for hdr in resolv.h; do
	if test -z "${sfs_cv_dn_expand_decl}"; then
	    cat > conftest.$ac_ext <<EOF
#line 6465 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <$hdr>
int main() {
&dn_expand;
; return 0; }
EOF
if { (eval echo configure:6476: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  sfs_cv_dn_expand_decl=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
	fi
    done
    test -z "${sfs_cv_dn_expand_decl+set}" && sfs_cv_dn_expand_decl=no
fi

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

fi


echo $ac_n "checking for crypt""... $ac_c" 1>&6
echo "configure:6499: checking for crypt" >&5
if eval "test \"`echo '$''{'ac_cv_func_crypt'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6504 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char crypt(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char crypt();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_crypt) || defined (__stub___crypt)
choke me
#else
crypt();
#endif

; return 0; }
EOF
if { (eval echo configure:6527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_crypt=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_crypt=no"
fi
rm -f conftest*
fi

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

if test $ac_cv_func_crypt = no; then
	echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
echo "configure:6548: checking for crypt in -lcrypt" >&5
ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lcrypt  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6556 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char crypt();

int main() {
crypt()
; return 0; }
EOF
if { (eval echo configure:6567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

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

fi


echo $ac_n "checking for arla xfs""... $ac_c" 1>&6
echo "configure:6591: checking for arla xfs" >&5
if eval "test \"`echo '$''{'sfs_cv_have_dev_xfs'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -c /dev/xfs0; then
	sfs_cv_have_dev_xfs=yes
    else
	sfs_cv_have_dev_xfs=no
    fi
fi

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

fi

# Check whether --with-db3 or --without-db3 was given.
if test "${with_db3+set}" = set; then
  withval="$with_db3"
  :
fi


subdirs="$DB3_DIR"


unset DB3_LIB

DB3_DIR=`cd $srcdir && echo db-3.*/dist/`
if test -d "$srcdir/$DB3_DIR"; then
    DB3_DIR=`echo $DB3_DIR | sed -e 's!/$!!'`
else
    unset DB3_DIR
fi

if test ! "${with_db3+set}"; then
    if test "$DB3_DIR"; then
	with_db3=yes
    else
	with_db3=no
    fi
fi

if test "$with_db3" != no; then
    echo $ac_n "checking for DB3 library""... $ac_c" 1>&6
echo "configure:6639: checking for DB3 library" >&5
    if test "$DB3_DIR" -a "$with_db3" = yes; then
	CPPFLAGS="$CPPFLAGS "'-I$(top_builddir)/'"$DB3_DIR"
	DB3_LIB='-L$(top_builddir)/'"$DB3_DIR -ldb"
	echo "$ac_t""using distribution in $DB3_DIR subdirectory" 1>&6
    else
	libdbrx='^libdb-?([3.-].*)?.(la|so|a)$'
	libdbrxla='^libdb-?([3.-].*)?.la$'
	libdbrxso='^libdb-?([3.-].*)?.so$'
	libdbrxa='^libdb-?([3.-].*)?.a$'
	if test "$with_db3" = yes; then
	    for dir in "$prefix/BerkeleyDB.3.1" /usr/local/BerkeleyDB.3.1 \
		    "$prefix/BerkeleyDB.3.0" /usr/local/BerkeleyDB.3.0 \
		    /usr "$prefix" /usr/local; do
		test -f $dir/include/db.h -o -f $dir/include/db3.h \
			-o -f $dir/include/db3/db.h || continue
		if test -f $dir/lib/libdb.a \
			|| ls $dir/lib | egrep "$libdbrx" >/dev/null 2>&1; then
		    with_db3="$dir"
		    break
		fi
	    done
	fi

	if test -f $with_db3/include/db3.h; then
	    cat >> confdefs.h <<\EOF
#define HAVE_DB3_H 1
EOF

   	    if test "$with_db3" != /usr; then
	      CPPFLAGS="$CPPFLAGS -I${with_db3}/include"
	    fi
	elif test -f $with_db3/include/db3/db.h; then
   	    if test "$with_db3" != /usr; then
	      CPPFLAGS="$CPPFLAGS -I${with_db3}/include/db3"
	    fi
	elif test -f $with_db3/include/db.h; then
	    if test "$with_db3" != /usr; then
	      CPPFLAGS="$CPPFLAGS -I${with_db3}/include"
	    fi
	else
	    { echo "configure: error: Could not find BerkeleyDB library version 3" 1>&2; exit 1; }
	fi

	DB3_LIB=`ls $with_db3/lib | egrep "$libdbrxla" | tail -1`
	test ! -f "$with_db3/lib/$DB3_LIB" \
	    && DB3_LIB=`ls $with_db3/lib | egrep "$libdbrxso" | tail -1`
	test ! -f "$with_db3/lib/$DB3_LIB" \
	    && DB3_LIB=`ls $with_db3/lib | egrep "$libdbrxa" | tail -1`
	if test -f "$with_db3/lib/$DB3_LIB"; then
	    DB3_LIB="$with_db3/lib/$DB3_LIB"
	elif test "$with_db3" = /usr; then
	    with_db3=yes
	    DB3_LIB="-ldb"
	else
	    DB3_LIB="-L${with_db3}/lib -ldb"
	fi
	echo "$ac_t""$with_db3" 1>&6
    fi
fi



if test "${with_db3}" != no; then
  USE_DB3_TRUE=
  USE_DB3_FALSE='#'
else
  USE_DB3_TRUE='#'
  USE_DB3_FALSE=
fi



DBLIB='$(top_builddir)/sfsrodb/libsfsrodb.a'
DBDEPS='$(top_builddir)/sfsrodb/libsfsrodb.a'
if test "${with_db3}" != no; then
	CPPFLAGS="$CPPFLAGS -DSLEEPYCAT"
	DBLIB="$DBLIB $DB3_LIB"
else
	DBLIB="$DBLIB"' $(top_builddir)/adb/libbtree.a'
	DBDEPS="$DBDEPS"' $(top_builddir)/adb/libbtree.a'
fi

CPPFLAGS="$CPPFLAGS -I"'$(top_srcdir)'
for lib in async arpc crypt sfsmisc sfsrodb adb; do
    CPPFLAGS="$CPPFLAGS -I"'$(top_srcdir)'"/$lib"
done
CPPFLAGS="$CPPFLAGS -I"'$(top_builddir)'"/svc"
CPPFLAGS="$CPPFLAGS -I"'$(top_srcdir)'"/svc"

LIBASYNC='$(top_builddir)/async/libasync.la'

LIBARPC='$(top_builddir)/arpc/libarpc.la'

LIBSFSCRYPT='$(top_builddir)/crypt/libsfscrypt.la'

LIBSVC='$(top_builddir)/svc/libsvc.la'

LIBADB='$(top_builddir)/adb/btree/libbtree.la'

LIBSFSRODB='$(top_builddir)/sfsrodb/libsfsrodb.la'

LIBSFSMISC='$(top_builddir)/sfsmisc/libsfsmisc.la'
LDADD='$(LIBSFSMISC) $(LIBSVC) $(LIBSFSCRYPT) $(LIBARPC) $(LIBASYNC) $(LIBGMP)'
if test "$enable_shared" = yes; then
    LDEPS=
else
    LDEPS='$(LIBSFSMISC) $(LIBSVC) $(LIBSFSCRYPT) $(LIBARPC) $(LIBASYNC)'
fi

#LDADD="$LDADD "'$(top_builddir)'"/svc/libsvc.la"
#LDFLAGS="$LDFLAGS -L"'$(top_builddir)'"/svc"
#LDEPS="$LDEPS "'$(top_builddir)'"/svc/libsvc.a"
#LDADD="$LDADD -lsfsmisc -lsvc -lsfscrypt -larpc -lasync -lgmp"

if test -z "$sfslibdir"; then
	sfslibdir='${pkglibdir}-${VERSION}'
fi

if test -z "$sfsincludedir"; then
	sfsincludedir='${pkgincludedir}-${VERSION}'
fi

execdir="$sfslibdir"

CPPFLAGS="$CPPFLAGS -DEXECDIR="'\"$(execdir)\"'

unset CFLAGS
unset CXXFLAGS
CFLAGS='$(DEBUG) $(WFLAGS) $(ECFLAGS)'
CXXFLAGS='$(CXXDEBUG) $(CXXWFLAGS) $(ECXXFLAGS)'

ETAGS_ARGS='-C /dev/null'



# Check whether --enable-uvfs or --disable-uvfs was given.
if test "${enable_uvfs+set}" = set; then
  enableval="$enable_uvfs"
  :
else
  enable_uvfs=no
fi

if test "$enable_uvfs" = yes; then
    CPPFLAGS="$CPPFLAGS -DUSE_UVFS "'-I$(top_srcdir)/uvfs'
    UVFS_DIR=uvfs
else
    UVFS_DIR=
    case "$ac_configure_args" in
	*--disable-uvfs*)
	    ;;
	*)
	    ac_configure_args="${ac_configure_args}${ac_configure_args+ }--disable-uvfs"
	    ;;
    esac
fi

subdirs="$DB3_DIR uvfs"



if test "$enable_uvfs" = yes; then
  UVFS_TRUE=
  UVFS_FALSE='#'
else
  UVFS_TRUE='#'
  UVFS_FALSE=
fi

# Check whether --enable-repo or --disable-repo was given.
if test "${enable_repo+set}" = set; then
  enableval="$enable_repo"
  :
else
  enable_repo=no
fi

if test "$enable_repo" = yes; then
    CXXFLAGS="$CXXFLAGS -frepo"
fi


if test "$enable_repo" = yes; then
  REPO_TRUE=
  REPO_FALSE='#'
else
  REPO_TRUE='#'
  REPO_FALSE=
fi

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

etcdir="$with_etcdir"
test -z "$etcdir" -o "$etcdir" = yes -o "$etcdir" = no && etcdir=/etc/sfs

CPPFLAGS="$CPPFLAGS -DETCDIR="'\"$(etcdir)\"'
CPPFLAGS="$CPPFLAGS -DDATADIR="'\"$(pkgdatadir)\"'

if test -d /var/run; then
    piddir=/var/run
else
    piddir="$etcdir"
fi

CPPFLAGS="$CPPFLAGS -DPIDDIR="'\"$(piddir)\"'

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

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

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

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

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

DEFS=-DHAVE_CONFIG_H

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

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

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

ac_given_srcdir=$srcdir
ac_given_INSTALL="$INSTALL"

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

# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@PACKAGE@%$PACKAGE%g
s%@VERSION@%$VERSION%g
s%@ACLOCAL@%$ACLOCAL%g
s%@AUTOCONF@%$AUTOCONF%g
s%@AUTOMAKE@%$AUTOMAKE%g
s%@AUTOHEADER@%$AUTOHEADER%g
s%@MAKEINFO@%$MAKEINFO%g
s%@SET_MAKE@%$SET_MAKE%g
s%@LDEPS@%$LDEPS%g
s%@LDADD@%$LDADD%g
s%@RPCC@%$RPCC%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%@CPP@%$CPP%g
s%@CXX@%$CXX%g
s%@LEX@%$LEX%g
s%@LEXLIB@%$LEXLIB%g
s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
s%@YACC@%$YACC%g
s%@NW@%$NW%g
s%@WFLAGS@%$WFLAGS%g
s%@CXXWFLAGS@%$CXXWFLAGS%g
s%@DEBUG@%$DEBUG%g
s%@CXXDEBUG@%$CXXDEBUG%g
s%@ECFLAGS@%$ECFLAGS%g
s%@ECXXFLAGS@%$ECXXFLAGS%g
s%@CXXNOERR@%$CXXNOERR%g
s%@_PATH_CPP@%$_PATH_CPP%g
s%@LN_S@%$LN_S%g
s%@RANLIB@%$RANLIB%g
s%@M4@%$M4%g
s%@build@%$build%g
s%@build_alias@%$build_alias%g
s%@build_cpu@%$build_cpu%g
s%@build_vendor@%$build_vendor%g
s%@build_os@%$build_os%g
s%@LD@%$LD%g
s%@NM@%$NM%g
s%@LIBTOOL@%$LIBTOOL%g
s%@STATIC_TRUE@%$STATIC_TRUE%g
s%@STATIC_FALSE@%$STATIC_FALSE%g
s%@MALLOCK@%$MALLOCK%g
s%@NOPAGING@%$NOPAGING%g
s%@PATH_LOGGER@%$PATH_LOGGER%g
s%@PATH_DF@%$PATH_DF%g
s%@PATH_DMESG@%$PATH_DMESG%g
s%@PATH_FSTAT@%$PATH_FSTAT%g
s%@PATH_LS@%$PATH_LS%g
s%@PATH_LSOF@%$PATH_LSOF%g
s%@PATH_NETSTAT@%$PATH_NETSTAT%g
s%@PATH_NFSSTAT@%$PATH_NFSSTAT%g
s%@PATH_NTPQ@%$PATH_NTPQ%g
s%@PATH_PS@%$PATH_PS%g
s%@PATH_RUP@%$PATH_RUP%g
s%@PATH_RUSERS@%$PATH_RUSERS%g
s%@PATH_VMSTAT@%$PATH_VMSTAT%g
s%@PATH_W@%$PATH_W%g
s%@PATH_SU@%$PATH_SU%g
s%@PATH_SESSREG@%$PATH_SESSREG%g
s%@PATH_XAUTH@%$PATH_XAUTH%g
s%@PTYLIB@%$PTYLIB%g
s%@DMALLOC_TRUE@%$DMALLOC_TRUE%g
s%@DMALLOC_FALSE@%$DMALLOC_FALSE%g
s%@LIBCRYPT@%$LIBCRYPT%g
s%@DB3_DIR@%$DB3_DIR%g
s%@subdirs@%$subdirs%g
s%@DB3_LIB@%$DB3_LIB%g
s%@USE_DB3_TRUE@%$USE_DB3_TRUE%g
s%@USE_DB3_FALSE@%$USE_DB3_FALSE%g
s%@DBLIB@%$DBLIB%g
s%@DBDEPS@%$DBDEPS%g
s%@LIBASYNC@%$LIBASYNC%g
s%@LIBARPC@%$LIBARPC%g
s%@LIBSFSCRYPT@%$LIBSFSCRYPT%g
s%@LIBSVC@%$LIBSVC%g
s%@LIBADB@%$LIBADB%g
s%@LIBSFSRODB@%$LIBSFSRODB%g
s%@LIBSFSMISC@%$LIBSFSMISC%g
s%@sfslibdir@%$sfslibdir%g
s%@sfsincludedir@%$sfsincludedir%g
s%@execdir@%$execdir%g
s%@ETAGS_ARGS@%$ETAGS_ARGS%g
s%@UVFS_DIR@%$UVFS_DIR%g
s%@UVFS_TRUE@%$UVFS_TRUE%g
s%@UVFS_FALSE@%$UVFS_FALSE%g
s%@REPO_TRUE@%$REPO_TRUE%g
s%@REPO_FALSE@%$REPO_FALSE%g
s%@etcdir@%$etcdir%g
s%@piddir@%$piddir%g

CEOF
EOF

cat >> $CONFIG_STATUS <<\EOF

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

cat >> $CONFIG_STATUS <<EOF

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

  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.

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

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

  case "$ac_given_INSTALL" in
  [/$]*) INSTALL="$ac_given_INSTALL" ;;
  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
  esac

  echo creating "$ac_file"
  rm -f "$ac_file"
  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
  case "$ac_file" in
  *Makefile*) ac_comsub="1i\\
# $configure_input" ;;
  *) ac_comsub= ;;
  esac

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

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

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

  echo creating $ac_file

  rm -f conftest.frag conftest.in conftest.out
  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  cat $ac_file_inputs > conftest.in

EOF

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

# This sed command replaces #undef with comments.  This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
cat >> conftest.vals <<\EOF
s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
EOF

# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.

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

cat >> $CONFIG_STATUS <<\EOF
  rm -f conftest.frag conftest.h
  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
  cat conftest.in >> conftest.h
  rm -f conftest.in
  if cmp -s $ac_file conftest.h 2>/dev/null; then
    echo "$ac_file is unchanged"
    rm -f conftest.h
  else
    # Remove last slash and all that follows it.  Not all systems have dirname.
      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
      # The file is in a subdirectory.
      test ! -d "$ac_dir" && mkdir "$ac_dir"
    fi
    rm -f $ac_file
    mv conftest.h $ac_file
  fi
fi; done

EOF
cat >> $CONFIG_STATUS <<EOF


EOF
cat >> $CONFIG_STATUS <<\EOF
test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h

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 "$no_recursion" != yes; then

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

  for ac_config_dir in $DB3_DIR uvfs; do

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

    echo configuring in $ac_config_dir

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

    ac_popdir=`pwd`
    cd $ac_config_dir

      # A "../" for each directory in /$ac_config_dir.
      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`

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

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

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

      # Make the cache file name correct relative to the subdirectory.
      case "$cache_file" in
      /*) ac_sub_cache_file=$cache_file ;;
      *) # Relative path.
        ac_sub_cache_file="$ac_dots$cache_file" ;;
      esac
  case "$ac_given_INSTALL" in
        [/$]*) INSTALL="$ac_given_INSTALL" ;;
        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
        esac

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

    cd $ac_popdir
  done
fi