configure 230 KB
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated automatically using autoconf version 2.13 
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# 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:
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ac_default_prefix=/usr/local/pgsql
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ac_help="$ac_help
  --with-template=TEMPLATE
                          use operating system template file 
                              see template directory"
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ac_help="$ac_help
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  --with-includes=DIRS    look for header files for tcl/tk, etc in DIRS"
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ac_help="$ac_help
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  --with-libraries=DIRS   look for additional libraries in DIRS"
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ac_help="$ac_help
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  --with-libs=DIRS        alternate spelling of --with-libraries"
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ac_help="$ac_help
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  --enable-locale         enable locale support "
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ac_help="$ac_help
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  --enable-recode         enable cyrillic recode support "
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ac_help="$ac_help
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  --enable-multibyte      enable multibyte character support "
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ac_help="$ac_help
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  --with-pgport=PORTNUM   change default postmaster port "
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ac_help="$ac_help
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  --with-maxbackends=N    set default maximum number of server processes "
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ac_help="$ac_help
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  --with-tcl              build Tcl interfaces and pgtclsh "
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ac_help="$ac_help
  --with-tclconfig=DIR    tclConfig.sh and tkConfig.sh are in DIR"
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ac_help="$ac_help
  --with-tkconfig=DIR     tkConfig.sh is in DIR"
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ac_help="$ac_help
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  --with-perl             build Perl interface and plperl "
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ac_help="$ac_help
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  --with-odbc             build ODBC driver package "
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ac_help="$ac_help
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  --with-odbcinst=DIR     change default directory for odbcinst.ini"
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ac_help="$ac_help
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  --enable-cassert        enable assertion checks (for debugging) "
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ac_help="$ac_help
  --with-CC=compiler      use specific C compiler"
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ac_help="$ac_help
  --enable-debug          build with debugging symbols (-g) "
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ac_help="$ac_help
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  --with-CXX=compiler     use specific C++ compiler
  --without-CXX           prevent building C++ code "
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ac_help="$ac_help
  --with-x                use the X Window System"
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# 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=
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SHELL=${CONFIG_SHELL-/bin/sh}
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# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12
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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)
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    echo "configure generated by autoconf version 2.13"
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    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.
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# 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.
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if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
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if test "${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
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# 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=backend/access/common/heaptuple.c

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

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

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

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


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ac_aux_dir=
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for ac_dir in `pwd` $srcdir/`pwd`; do
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  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
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  { echo "configure: error: can not find install-sh or install.sh in `pwd` $srcdir/`pwd`" 1>&2; exit 1; }
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fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.


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

echo $ac_n "checking host system type""... $ac_c" 1>&6
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echo "configure:599: checking host system type" >&5
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host_alias=$host
case "$host_alias" in
NONE)
  case $nonopt in
  NONE)
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    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
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    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
    fi ;;
  *) host_alias=$nonopt ;;
  esac ;;
esac

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

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tas_file=dummy.s
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case "$host_os" in
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 solaris*)
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	case "$host_cpu" in
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	  sparc) os=solaris_sparc need_tas=yes tas_file=solaris_sparc.s ;;
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	   i386) os=solaris_i386 need_tas=yes tas_file=solaris_i386.s ;;
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	esac ;;
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   sunos*) os=sunos4 need_tas=no ;;
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     beos) os=beos need_tas=no ;;
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     aux*) os=aux need_tas=no ;;
   linux*) os=linux need_tas=no ;;
    bsdi*) os=bsdi need_tas=no ;;
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 freebsd1*|freebsd2*) os=freebsd need_tas=no ;;
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 freebsd*) os=freebsd need_tas=no elf=yes ;;
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  netbsd*) os=netbsd need_tas=no ;;
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  openbsd*) os=bsd need_tas=no ;;
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    dgux*) os=dgux need_tas=no ;;
     aix*) os=aix need_tas=no ;;
nextstep*) os=nextstep need_tas=no ;;
  ultrix*) os=ultrix4 need_tas=no ;;
    irix*) os=irix5 need_tas=no ;;
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    hpux*) os=hpux need_tas=yes tas_file=hpux.s ;;
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     osf*) os=alpha need_tas=no ;;
     sco*) os=sco need_tas=no ;;
 machten*) os=machten need_tas=no ;;
  cygwin*) os=win need_tas=no ;;
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 sysv4.2*)
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       case "$host_vendor" in
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	       univel) os=univel need_tas=no ;;
		    *) os=unknown need_tas=no ;;
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       esac ;;
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   sysv4*) os=svr4 need_tas=no ;;
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   sysv5uw*) os=unixware need_tas=no ;;
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   unixware*) os=unixware need_tas=no ;;
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    qnx*) os=qnx4 need_tas=no ;;
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*) echo ""
   echo "*************************************************************"
   echo "configure does not currently recognize your operating system,"
   echo "therefore you must do a manual configuration of:"
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   echo "$host_os"
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   echo "Please contact scrappy@hub.org to see about rectifying this, "
   echo "including the above 'checking host system type...' line "
   echo "*************************************************************"
   echo ""
   exit;;
esac

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PORTNAME=${os}
CPU=${host_cpu}




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if test "X$need_tas" = "Xyes"
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then
	
	TAS=tas.o
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fi
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echo "checking echo setting..."
if echo '\c' | grep -s c >/dev/null 2>&1
then
	ECHO_N="echo -n"
	ECHO_C=""
else
	ECHO_N="echo"
	ECHO_C='\c'
fi


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echo $ac_n "checking setting template to""... $ac_c" 1>&6
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echo "configure:693: checking setting template to" >&5
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# Check whether --with-template or --without-template was given.
if test "${with_template+set}" = set; then
  withval="$with_template"
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    TEMPLATE=$withval 
else
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# lowercase $host
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host="`echo $host | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`"
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# First, try for a template exactly matching $host
if test -f "template/$host"
then TEMPLATE="$host"
else
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    # Scan template/.similar for a rule that tells us which template to use.
    # The format of each line of the file is
    #           hostnamepattern=templatefilename
    # where the hostnamepattern is evaluated per the rules of expr(1) ---
    # namely, it is a standard regular expression with an implicit ^ at the
    # start.  If multiple lines match, we will end up using the last match.
    GUESS=""
    exec 4<template/.similar
    while read LINE <&4
    do
	SIMHOST=`expr "$LINE" : '\(.*\)='`
	MATCH=`expr "$host" : "$SIMHOST"`
	if test "$MATCH" != 0
	then GUESS=`echo "$LINE" | sed 's/^.*=//'`
	fi
    done
    exec 4<&-
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    if test "$GUESS"
    then TEMPLATE="$GUESS"
    else
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	# Last chance ... maybe uname -s will match an entry.
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	TEMPLATE=`uname -s | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
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    fi
fi
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fi

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echo "$ac_t""$TEMPLATE" 1>&6
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export TEMPLATE
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if test ! -f "template/$TEMPLATE"; then
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	echo ""
	echo "$TEMPLATE does not exist"
	echo ""
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	echo "Available Templates (select one using --with-template):"
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	echo ""
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	ls template
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	echo ""
	exit
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fi

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rm -f conftest.sh
sed 's/^\([A-Za-z_]*\):\(.*\)$/\1="\2"/' "template/$TEMPLATE" >conftest.sh
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. ./conftest.sh
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rm -f conftest.sh

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# Check whether --with-includes or --without-includes was given.
if test "${with_includes+set}" = set; then
  withval="$with_includes"
  
	case "$withval" in
	"" | y | ye | yes | n | no)
	    { echo "configure: error: *** You must supply an argument to the --with-includes option." 1>&2; exit 1; }
	  ;;
	esac
	INCLUDE_DIRS="$withval"
    
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fi
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if test "$INCLUDE_DIRS" -o "$SRCH_INC"; then
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	for dir in $INCLUDE_DIRS $SRCH_INC; do
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		if test -d "$dir"; then
			PGSQL_CPPFLAGS="$PGSQL_CPPFLAGS -I$dir"
		else
			echo "configure: warning: *** Include directory $dir does not exist." 1>&2
		fi
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	done
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fi

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# Check whether --with-libraries or --without-libraries was given.
if test "${with_libraries+set}" = set; then
  withval="$with_libraries"
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	case "$withval" in
	"" | y | ye | yes | n | no)
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	    { echo "configure: error: *** You must supply an argument to the --with-libraries option." 1>&2; exit 1; }
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	  ;;
	esac
	LIBRARY_DIRS="$withval"
    
fi


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# Check whether --with-libs or --without-libs was given.
if test "${with_libs+set}" = set; then
  withval="$with_libs"
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	case "$withval" in
	"" | y | ye | yes | n | no)
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	    { echo "configure: error: *** You must supply an argument to the --with-libs option." 1>&2; exit 1; }
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	  ;;
	esac
	LIBRARY_DIRS="$withval"
    
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fi
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if test "$LIBRARY_DIRS" -o "$SRCH_LIB"; then
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	for dir in $LIBRARY_DIRS $SRCH_LIB; do
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		if test -d "$dir"; then
			PGSQL_LDFLAGS="$PGSQL_LDFLAGS -L$dir"
		else
			echo "configure: warning: *** Library directory $dir does not exist." 1>&2
		fi
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	done
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fi

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echo $ac_n "checking whether to support locale""... $ac_c" 1>&6
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echo "configure:821: checking whether to support locale" >&5
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# Check whether --enable-locale or --disable-locale was given.
if test "${enable_locale+set}" = set; then
  enableval="$enable_locale"
  cat >> confdefs.h <<\EOF
#define USE_LOCALE 1
EOF
 echo "$ac_t""enabled" 1>&6
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else
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  echo "$ac_t""disabled" 1>&6

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fi

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echo $ac_n "checking whether to support cyrillic recode""... $ac_c" 1>&6
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echo "configure:836: checking whether to support cyrillic recode" >&5
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# Check whether --enable-recode or --disable-recode was given.
if test "${enable_recode+set}" = set; then
  enableval="$enable_recode"
  cat >> confdefs.h <<\EOF
#define CYR_RECODE 1
EOF
 echo "$ac_t""enabled" 1>&6
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else
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  echo "$ac_t""disabled" 1>&6

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fi

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echo $ac_n "checking whether to support multibyte""... $ac_c" 1>&6
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echo "configure:852: checking whether to support multibyte" >&5
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# Check whether --enable-multibyte or --disable-multibyte was given.
if test "${enable_multibyte+set}" = set; then
  enableval="$enable_multibyte"
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        MULTIBYTE=SQL_ASCII
        if test "$enableval" != "yes"; then
                case "$enableval" in
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                        SQL_ASCII|EUC_JP|EUC_CN|EUC_KR|EUC_TW|UNICODE|MULE_INTERNAL|LATIN1|LATIN2|LATIN3|LATIN4|LATIN5|KOI8|WIN|ALT)
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                        # ok
                        ;;
                *)
                        { echo "configure: error: Argument to --enable-multibyte must be one of:
  SQL_ASCII, EUC_JP, EUC_CN, EUC_KR, EUC_TW,
  UNICODE, MULE_INTERNAL,
  LATIN1, LATIN2, LATIN3, LATIN4, LATIN5,
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  KOI8, WIN, ALT
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Or do not specify an argument to the option to use the default." 1>&2; exit 1; }
                esac
                MULTIBYTE=$enableval
        fi
        cat >> confdefs.h <<\EOF
#define MULTIBYTE 1
EOF

        echo "$ac_t""enabled" 1>&6
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else
  echo "$ac_t"""disabled"" 1>&6

fi


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if test "${with_mb}"; then                                   
  { echo "configure: error: --with-mb is not supported anymore. Use --enable-multibyte instead." 1>&2; exit 1; }
fi                                                                                
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echo $ac_n "checking setting DEF_PGPORT""... $ac_c" 1>&6
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echo "configure:891: checking setting DEF_PGPORT" >&5
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# Check whether --with-pgport or --without-pgport was given.
if test "${with_pgport+set}" = set; then
  withval="$with_pgport"
  cat >> confdefs.h <<EOF
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#define DEF_PGPORT "${withval}"
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EOF
 echo "$ac_t""$with_pgport" 1>&6
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else
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  cat >> confdefs.h <<EOF
#define DEF_PGPORT "5432"
EOF
 echo "$ac_t""5432" 1>&6

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fi

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echo $ac_n "checking setting DEF_MAXBACKENDS""... $ac_c" 1>&6
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echo "configure:909: checking setting DEF_MAXBACKENDS" >&5
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# Check whether --with-maxbackends or --without-maxbackends was given.
if test "${with_maxbackends+set}" = set; then
  withval="$with_maxbackends"
  cat >> confdefs.h <<EOF
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#define DEF_MAXBACKENDS ${withval}
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EOF
 echo "$ac_t""$with_maxbackends" 1>&6
else
  cat >> confdefs.h <<EOF
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#define DEF_MAXBACKENDS 32
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EOF
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 echo "$ac_t""32" 1>&6
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fi


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echo $ac_n "checking setting USE_TCL""... $ac_c" 1>&6
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echo "configure:927: checking setting USE_TCL" >&5
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# Check whether --with-tcl or --without-tcl was given.
if test "${with_tcl+set}" = set; then
  withval="$with_tcl"
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	case "$withval" in
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	y | ye | yes)		USE_TCL=true; USE_TK=true; echo "$ac_t""enabled" 1>&6 ;;
	*)			USE_TCL=; USE_TK=; echo "$ac_t""disabled" 1>&6 ;;
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	esac
   
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else
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   USE_TCL=; USE_TK=; echo "$ac_t""disabled" 1>&6 
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fi
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export USE_TCL
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export USE_TK
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# Check whether --with-tclconfig or --without-tclconfig was given.
if test "${with_tclconfig+set}" = set; then
  withval="$with_tclconfig"
  
	case "$withval" in
	"" | y | ye | yes | n | no)
	    { echo "configure: error: *** You must supply an argument to the --with-tclconfig option." 1>&2; exit 1; }
	  ;;
	esac
	TCL_DIRS="$withval"
    

fi


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# Check whether --with-tkconfig or --without-tkconfig was given.
if test "${with_tkconfig+set}" = set; then
  withval="$with_tkconfig"
  
	case "$withval" in
	"" | y | ye | yes | n | no)
	    { echo "configure: error: *** You must supply an argument to the --with-tkconfig option." 1>&2; exit 1; }
	  ;;
	esac
	TK_DIRS="$withval"
    

fi


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echo "configure:979: checking setting USE_PERL" >&5
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# Check whether --with-perl or --without-perl was given.
if test "${with_perl+set}" = set; then
  withval="$with_perl"
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	case "$withval" in
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	y | ye | yes)	USE_PERL=true; echo "$ac_t""enabled" 1>&6 ;;
	*)		USE_PERL=false; echo "$ac_t""disabled" 1>&6 ;;
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	esac
   
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else
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   USE_PERL=false; echo "$ac_t""disabled" 1>&6 
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fi

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echo $ac_n "checking setting USE_ODBC""... $ac_c" 1>&6
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echo "configure:996: checking setting USE_ODBC" >&5
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# Check whether --with-odbc or --without-odbc was given.
if test "${with_odbc+set}" = set; then
  withval="$with_odbc"
  
	case "$withval" in
	y | ye | yes)		USE_ODBC=true; echo "$ac_t""enabled" 1>&6 ;;
	*)			USE_ODBC=false; echo "$ac_t""disabled" 1>&6 ;;
	esac
   
else
   USE_ODBC=false; echo "$ac_t""disabled" 1>&6 

fi

export USE_ODBC

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if test "X$USE_ODBC" = "Xtrue"
then
   
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   echo $ac_n "checking setting ODBCINST""... $ac_c" 1>&6
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echo "configure:1021: checking setting ODBCINST" >&5
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   # Check whether --with-odbcinst or --without-odbcinst was given.
if test "${with_odbcinst+set}" = set; then
  withval="$with_odbcinst"
  cat >> confdefs.h <<EOF
#define ODBCINST ${with_odbcinst}
EOF
 echo "$ac_t""$with_odbcinst" 1>&6
else
  cat >> confdefs.h <<EOF
#define ODBCINST ${ODBCINSTDIR}
EOF
 echo "$ac_t""${ODBCINSTDIR}" 1>&6
   
fi

fi
if test "X$with_odbcinst" != "X"
then
    ODBCINSTDIR=$with_odbcinst
fi


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echo $ac_n "checking setting ASSERT CHECKING""... $ac_c" 1>&6
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echo "configure:1045: checking setting ASSERT CHECKING" >&5
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# Check whether --enable-cassert or --disable-cassert was given.
if test "${enable_cassert+set}" = set; then
  enableval="$enable_cassert"
  cat >> confdefs.h <<\EOF
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#define USE_ASSERT_CHECKING 1
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EOF
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 echo "$ac_t""enabled" 1>&6
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else
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  echo "$ac_t""disabled" 1>&6
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fi

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# Check whether --with-CC or --without-CC was given.
if test "${with_CC+set}" = set; then
  withval="$with_CC"
  
	case "$withval" in
	"" | y | ye | yes | n | no)
	    { echo "configure: error: *** You must supply an argument to the --with-CC option." 1>&2; exit 1; }
	  ;;
	esac
	CC="$withval"
    
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fi


# Extract the first word of "gcc", so it can be a program name with args.
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set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1076: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'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="$CC" # Let the user override the test.
else
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
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    test -z "$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
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echo "configure:1106: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'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="$CC" # Let the user override the test.
else
1112
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
1113
  ac_prog_rejected=no
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  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
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    test -z "$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

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  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
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echo "configure:1157: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'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
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  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi

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echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
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echo "configure:1189: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
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ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
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ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
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cross_compiling=$ac_cv_prog_cc_cross

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cat > conftest.$ac_ext << EOF

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#line 1200 "configure"
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#include "confdefs.h"
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main(){return(0);}
EOF
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if { (eval echo configure:1205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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  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.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*
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ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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
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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""... $ac_c" 1>&6
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echo "configure:1231: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
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echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross

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echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
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echo "configure:1236: checking whether we are using GNU C" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.c <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
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if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1245: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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  ac_cv_prog_gcc=yes
else
  ac_cv_prog_gcc=no
fi
fi

echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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if test $ac_cv_prog_gcc = yes; then
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  GCC=yes
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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
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echo "configure:1264: checking whether ${CC-cc} accepts -g" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
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  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
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  ac_cv_prog_cc_g=yes
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else
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  ac_cv_prog_cc_g=no
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fi
rm -f conftest*

fi

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

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echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
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echo "configure:1296: checking how to run the C preprocessor" >&5
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# 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
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#line 1311 "configure"
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#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1317: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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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.$ac_ext <<EOF
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#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1334: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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.$ac_ext <<EOF
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#line 1345 "configure"
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#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
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rm -f conftest*
fi
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rm -f conftest*
  ac_cv_prog_CPP="$CPP"
fi
  CPP="$ac_cv_prog_CPP"
else
  ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6

if test $ac_cv_prog_gcc = yes; then
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    echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
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echo "configure:1377: checking whether ${CC-cc} needs -traditional" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    ac_pattern="Autoconf.*'x'"
  cat > conftest.$ac_ext <<EOF
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#line 1383 "configure"
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#include "confdefs.h"
#include <sgtty.h>
Autoconf TIOCGETP
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "$ac_pattern" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_prog_gcc_traditional=yes
else
  rm -rf conftest*
  ac_cv_prog_gcc_traditional=no
fi
rm -f conftest*


  if test $ac_cv_prog_gcc_traditional = no; then
    cat > conftest.$ac_ext <<EOF
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#line 1401 "configure"
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#include "confdefs.h"
#include <termio.h>
Autoconf TCGETA
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "$ac_pattern" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_prog_gcc_traditional=yes
fi
rm -f conftest*

  fi
fi

echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
  if test $ac_cv_prog_gcc_traditional = yes; then
    CC="$CC -traditional"
  fi
fi


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if test "$CC" = "gcc"
then
	CC_VERSION=`${CC} --version`
else
	CC_VERSION=""
fi


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CPPFLAGS="$CPPFLAGS $PGSQL_CPPFLAGS"
echo "- setting CPPFLAGS=$CPPFLAGS"

LDFLAGS="$LDFLAGS $PGSQL_LDFLAGS"
echo "- setting LDFLAGS=$LDFLAGS"
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echo $ac_n "checking setting debug compiler flag""... $ac_c" 1>&6
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echo "configure:1438: checking setting debug compiler flag" >&5
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# Check whether --enable-debug or --disable-debug was given.
if test "${enable_debug+set}" = set; then
  enableval="$enable_debug"
  
        case "$enableval" in
	y | ye | yes)
            CFLAGS="$CFLAGS -g"
            echo "$ac_t""enabled" 1>&6
            ;;
        *)
            CFLAGS=`echo "$CFLAGS" | sed -e 's/ -g/ /g' | sed -e 's/^-g//'`
            echo "$ac_t""disabled" 1>&6
            ;;
        esac            
   
else
  echo "$ac_t""using default" 1>&6

fi


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# Assume system is ELF if it predefines __ELF__ as 1,
# otherwise believe "elf" setting from check of host_os above.
cat > conftest.$ac_ext <<EOF
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#line 1463 "configure"
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#include "confdefs.h"
#if __ELF__
  yes
#endif

EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "yes" >/dev/null 2>&1; then
  rm -rf conftest*
  ELF_SYS=true
else
  rm -rf conftest*
  if test "X$elf" = "Xyes"
then
	ELF_SYS=true
else
	ELF_SYS=
fi

fi
rm -f conftest*


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HAVECXX='true'
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# Check whether --with-CXX or --without-CXX was given.
if test "${with_CXX+set}" = set; then
  withval="$with_CXX"
  
	case "$withval" in
	"" | y | ye | yes)
	    { echo "configure: error: *** You must supply an argument to the --with-CC option." 1>&2; exit 1; }
	  ;;
	n | no)
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	    HAVECXX='false'
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	  ;;
	esac
	CXX="$withval"
    
else
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     for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
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do
# Extract the first word of "$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
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echo "configure:1526: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'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="$CXX" # Let the user override the test.
else
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
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    test -z "$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""... $ac_c" 1>&6
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echo "configure:1558: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
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ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
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ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
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cross_compiling=$ac_cv_prog_cxx_cross

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cat > conftest.$ac_ext << EOF

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#line 1569 "configure"
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#include "confdefs.h"
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int main(){return(0);}
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EOF
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if { (eval echo configure:1574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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  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'
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ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
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cross_compiling=$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""... $ac_c" 1>&6
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echo "configure:1600: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
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echo "$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++""... $ac_c" 1>&6
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echo "configure:1605: checking whether we are using GNU C++" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.C <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
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if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1614: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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  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
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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
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echo "configure:1633: checking whether ${CXX-g++} accepts -g" >&5
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if eval "test \"`echo '$''{'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
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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
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    CXXFLAGS="-g -O2"
  else
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    CXXFLAGS="-g"
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  fi
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else
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  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
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fi

fi


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if test "$HAVECXX" = 'true' ; then
    ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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


        echo $ac_n "checking for namespace std in C++""... $ac_c" 1>&6
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echo "configure:1678: checking for namespace std in C++" >&5
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    cat > conftest.$ac_ext <<EOF
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#line 1680 "configure"
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#include "confdefs.h"
#include <stdio.h>
#include <stdlib.h>
using namespace std;

int main() {

; return 0; }
EOF
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if { (eval echo configure:1690: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_NAMESPACE_STD 1
EOF
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*

        echo $ac_n "checking for include <string> in C++""... $ac_c" 1>&6
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echo "configure:1705: checking for include <string> in C++" >&5
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    cat > conftest.$ac_ext <<EOF
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#line 1707 "configure"
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#include "confdefs.h"
#include <stdio.h>
#include <stdlib.h>
#include <string>

int main() {

; return 0; }
EOF
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if { (eval echo configure:1717: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_CXX_STRING_HEADER 1
EOF
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
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                echo $ac_n "checking for class string in C++""... $ac_c" 1>&6
echo "configure:1730: checking for class string in C++" >&5
    cat > conftest.$ac_ext <<EOF
#line 1732 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main() {
string foo = "test"
; return 0; }
EOF
if { (eval echo configure:1742: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
     echo "configure: warning: 
***
Disabling build of libpq++ because we cannot find class string in the
system's C++ header files.
***" 1>&2
     HAVECXX='false'

fi
rm -f conftest*

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fi
rm -f conftest*

fi

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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


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# 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
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# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
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# 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""... $ac_c" 1>&6
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echo "configure:1786: checking for a BSD compatible install" >&5
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if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
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  echo $ac_n "(cached) $ac_c" 1>&6
else
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    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
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  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.
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      # Don't use installbsd from OSF since it installs stuff as root
      # by default.
      for ac_prog in ginstall scoinst install; do
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        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
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  done
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  IFS="$ac_save_IFS"

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fi
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  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="$ac_install_sh"
  fi
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fi
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echo "$ac_t""$INSTALL" 1>&6
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# 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}'

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

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test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
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INSTLOPTS="-m 444"
INSTL_EXE_OPTS="-m 555"
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INSTL_LIB_OPTS="-m 644"
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INSTL_SHLIB_OPTS="-m 644"

case "$host_os" in
 hpux*)
	INSTL_SHLIB_OPTS="-m 555" ;;
esac
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ECHO_N_OUT=`echo -n "" | wc -c`
ECHO_C_OUT=`echo "\c" | wc -c`
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if test "$ECHO_N_OUT" -eq 0; then
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	DASH_N='-n'
	BACKSLASH_C=
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else
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	if test "ECHO_C_OUT" -eq 0; then
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		DASH_N=
		BACKSLASH_C='\\\\c'
	else
		{ echo "configure: error: "echo behaviour undetermined"" 1>&2; exit 1; }
	fi
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fi



# 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
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echo "configure:1874: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'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="$LEX" # Let the user override the test.
else
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
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    test -z "$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
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  echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
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echo "configure:1908: checking for yywrap in -l$ac_lib" >&5
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ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'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
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#line 1916 "configure"
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#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();

1922
int main() {
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yywrap()
; return 0; }
EOF
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if { (eval echo configure:1927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
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  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
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  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

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if test "$LEX" = "flex"; then
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        $LEX --version 2> /dev/null | grep -s '2\.5\.3' > /dev/null 2>&1
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        if test $? -eq 0 ; then
                echo "configure: warning: 
***
You have flex version 2.5.3, which is broken. Get version 2.5.4 or
a different lex.
(If you are using the official distribution of PostgreSQL then you
do not need to worry about this because the lexer files are
pre-generated. However, other software using flex is likely to be
broken as well.)
***" 1>&2
        fi
fi
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echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
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echo "configure:1964: checking whether ln -s works" >&5
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if eval "test \"`echo '$''{'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

echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
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echo "configure:1985: checking whether ${MAKE-make} sets \${MAKE}" >&5
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set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'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

# 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
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echo "configure:2014: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'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="$RANLIB" # Let the user override the test.
else
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
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    test -z "$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

# Extract the first word of "find", so it can be a program name with args.
set dummy find; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:2044: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_find'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$find" in
  /*)
  ac_cv_path_find="$find" # Let the user override the test with a path.
  ;;
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  ?:/*)			 
  ac_cv_path_find="$find" # Let the user override the test with a dos path.
  ;;
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  *)
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
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    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_find="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
find="$ac_cv_path_find"
if test -n "$find"; then
  echo "$ac_t""$find" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

# Extract the first word of "tar", so it can be a program name with args.
set dummy tar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:2079: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_tar'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$tar" in
  /*)
  ac_cv_path_tar="$tar" # Let the user override the test with a path.
  ;;
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  ?:/*)			 
  ac_cv_path_tar="$tar" # Let the user override the test with a dos path.
  ;;
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  *)
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
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    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_tar="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
tar="$ac_cv_path_tar"
if test -n "$tar"; then
  echo "$ac_t""$tar" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

# Extract the first word of "split", so it can be a program name with args.
set dummy split; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:2114: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_split'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$split" in
  /*)
  ac_cv_path_split="$split" # Let the user override the test with a path.
  ;;
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  ?:/*)			 
  ac_cv_path_split="$split" # Let the user override the test with a dos path.
  ;;
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  *)
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
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    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_split="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
split="$ac_cv_path_split"
if test -n "$split"; then
  echo "$ac_t""$split" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

# Extract the first word of "etags", so it can be a program name with args.
set dummy etags; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:2149: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_etags'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$etags" in
  /*)
  ac_cv_path_etags="$etags" # Let the user override the test with a path.
  ;;
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  ?:/*)			 
  ac_cv_path_etags="$etags" # Let the user override the test with a dos path.
  ;;
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  *)
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
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    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_etags="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
etags="$ac_cv_path_etags"
if test -n "$etags"; then
  echo "$ac_t""$etags" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

# Extract the first word of "xargs", so it can be a program name with args.
set dummy xargs; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:2184: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_xargs'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$xargs" in
  /*)
  ac_cv_path_xargs="$xargs" # Let the user override the test with a path.
  ;;
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  ?:/*)			 
  ac_cv_path_xargs="$xargs" # Let the user override the test with a dos path.
  ;;
2194
  *)
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
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    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_xargs="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
xargs="$ac_cv_path_xargs"
if test -n "$xargs"; then
  echo "$ac_t""$xargs" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

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for ac_prog in gzcat zcat
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
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echo "configure:2221: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_GZCAT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$GZCAT" in
  /*)
  ac_cv_path_GZCAT="$GZCAT" # Let the user override the test with a path.
  ;;
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  ?:/*)			 
  ac_cv_path_GZCAT="$GZCAT" # Let the user override the test with a dos path.
  ;;
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  *)
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
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    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_GZCAT="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
GZCAT="$ac_cv_path_GZCAT"
if test -n "$GZCAT"; then
  echo "$ac_t""$GZCAT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$GZCAT" && break
done
test -n "$GZCAT" || GZCAT="gzcat"

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for ac_prog in perl
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
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echo "configure:2262: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$PERL"; then
  ac_cv_prog_PERL="$PERL" # Let the user override the test.
else
  IFS="${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_PERL="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
PERL="$ac_cv_prog_PERL"
if test -n "$PERL"; then
  echo "$ac_t""$PERL" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$PERL" && break
done

2290

2291

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if test -f "$YACC"
then
	echo "- Using $YACC $YFLAGS"
else
    # Extract the first word of "bison", so it can be a program name with args.
set dummy bison; ac_word=$2
2298
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:2300: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_bison'+set}'`\" = set"; then
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  echo $ac_n "(cached) $ac_c" 1>&6
else
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  case "$bison" in
2304
  /*)
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  ac_cv_path_bison="$bison" # Let the user override the test with a path.
2306
  ;;
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  ?:/*)			 
  ac_cv_path_bison="$bison" # Let the user override the test with a dos path.
  ;;
2310
  *)
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
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    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
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      ac_cv_path_bison="$ac_dir/$ac_word"
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      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
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bison="$ac_cv_path_bison"
if test -n "$bison"; then
  echo "$ac_t""$bison" 1>&6
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else
  echo "$ac_t""no" 1>&6
fi

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    if test -f "$bison"
    then
	echo "- Using $bison -y $YFLAGS"
	YACC="$bison"
	YFLAGS="-y $YFLAGS"
    else
	# Extract the first word of "yacc", so it can be a program name with args.
set dummy yacc; ac_word=$2
2339
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2340
echo "configure:2341: checking for $ac_word" >&5
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2341
if eval "test \"`echo '$''{'ac_cv_path_yacc'+set}'`\" = set"; then
2342 2343
  echo $ac_n "(cached) $ac_c" 1>&6
else
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2344
  case "$yacc" in
2345
  /*)
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  ac_cv_path_yacc="$yacc" # Let the user override the test with a path.
2347
  ;;
2348 2349 2350
  ?:/*)			 
  ac_cv_path_yacc="$yacc" # Let the user override the test with a dos path.
  ;;
2351
  *)
2352 2353 2354
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
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    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
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      ac_cv_path_yacc="$ac_dir/$ac_word"
2358 2359 2360 2361 2362 2363 2364
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
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yacc="$ac_cv_path_yacc"
if test -n "$yacc"; then
  echo "$ac_t""$yacc" 1>&6
2368 2369 2370 2371 2372 2373
else
  echo "$ac_t""no" 1>&6
fi

	echo "- Using $yacc $YFLAGS"
	YACC="$yacc"
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    fi
2375 2376
fi

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2379
echo $ac_n "checking for main in -lsfio""... $ac_c" 1>&6
2380
echo "configure:2381: checking for main in -lsfio" >&5
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ac_lib_var=`echo sfio'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lsfio  $LIBS"
cat > conftest.$ac_ext <<EOF
2388
#line 2389 "configure"
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2389 2390 2391 2392 2393 2394
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
2395
if { (eval echo configure:2396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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  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 sfio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lsfio $LIBS"

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

2422 2423
for curses in ncurses curses ; do
	echo $ac_n "checking for main in -l${curses}""... $ac_c" 1>&6
2424
echo "configure:2425: checking for main in -l${curses}" >&5
2425
ac_lib_var=`echo ${curses}'_'main | sed 'y%./+-%__p_%'`
2426 2427 2428 2429
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
2430
LIBS="-l${curses}  $LIBS"
2431
cat > conftest.$ac_ext <<EOF
2432
#line 2433 "configure"
2433 2434
#include "confdefs.h"

2435
int main() {
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main()
; return 0; }
EOF
2439
if { (eval echo configure:2440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2440 2441 2442
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
2443 2444
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
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  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 "$ac_t""yes" 1>&6
2454
  LIBS="-l${curses} $LIBS"; break
2455 2456 2457 2458
else
  echo "$ac_t""no" 1>&6
fi

2459
done
2460
echo $ac_n "checking for main in -ltermcap""... $ac_c" 1>&6
2461
echo "configure:2462: checking for main in -ltermcap" >&5
2462
ac_lib_var=`echo termcap'_'main | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
2467
LIBS="-ltermcap  $LIBS"
2468
cat > conftest.$ac_ext <<EOF
2469
#line 2470 "configure"
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#include "confdefs.h"

2472
int main() {
2473
main()
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; return 0; }
EOF
2476
if { (eval echo configure:2477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
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  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
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  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
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    ac_tr_lib=HAVE_LIB`echo termcap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
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  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
2495 2496
EOF

2497 2498
  LIBS="-ltermcap $LIBS"

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

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2503
echo $ac_n "checking for main in -lreadline""... $ac_c" 1>&6
2504
echo "configure:2505: checking for main in -lreadline" >&5
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2505
ac_lib_var=`echo readline'_'main | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
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2510
LIBS="-lreadline  $LIBS"
2511
cat > conftest.$ac_ext <<EOF
2512
#line 2513 "configure"
2513 2514
#include "confdefs.h"

2515
int main() {
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main()
; return 0; }
EOF
2519
if { (eval echo configure:2520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2520 2521 2522
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
2523 2524
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
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  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
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2534
    ac_tr_lib=HAVE_LIB`echo readline | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2535
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
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  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

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  LIBS="-lreadline $LIBS"
2541 2542 2543 2544 2545

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

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2546
echo $ac_n "checking for using_history in -lreadline""... $ac_c" 1>&6
2547
echo "configure:2548: checking for using_history in -lreadline" >&5
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2548
ac_lib_var=`echo readline'_'using_history | sed 'y%./+-%__p_%'`
2549 2550 2551 2552
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
2553
LIBS="-lreadline  $LIBS"
2554
cat > conftest.$ac_ext <<EOF
2555
#line 2556 "configure"
2556
#include "confdefs.h"
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2557 2558 2559 2560
/* 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 using_history();
2561

2562
int main() {
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2563
using_history()
2564 2565
; return 0; }
EOF
2566
if { (eval echo configure:2567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2567 2568 2569
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
2570 2571
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
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  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
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2581 2582
  cat >> confdefs.h <<\EOF
#define HAVE_HISTORY_IN_READLINE 1
2583 2584 2585 2586
EOF

else
  echo "$ac_t""no" 1>&6
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2587
echo $ac_n "checking for main in -lhistory""... $ac_c" 1>&6
2588
echo "configure:2589: checking for main in -lhistory" >&5
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2589
ac_lib_var=`echo history'_'main | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
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2594
LIBS="-lhistory  $LIBS"
2595
cat > conftest.$ac_ext <<EOF
2596
#line 2597 "configure"
2597 2598
#include "confdefs.h"

2599
int main() {
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2600
main()
2601 2602
; return 0; }
EOF
2603
if { (eval echo configure:2604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2604 2605 2606
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
2607 2608
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
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  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
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    ac_tr_lib=HAVE_LIB`echo history | sed -e 's/^a-zA-Z0-9_/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
2622 2623
EOF

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  LIBS="-lhistory $LIBS"

2626 2627 2628
else
  echo "$ac_t""no" 1>&6
fi
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2629 2630 2631
 
fi

2632

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2633
if test "$PORTNAME" != "aix" -a "$PORTNAME" != "alpha"
2634 2635
then
	echo $ac_n "checking for main in -lbsd""... $ac_c" 1>&6
2636
echo "configure:2637: checking for main in -lbsd" >&5
2637
ac_lib_var=`echo bsd'_'main | sed 'y%./+-%__p_%'`
2638 2639 2640 2641
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
2642
LIBS="-lbsd  $LIBS"
2643
cat > conftest.$ac_ext <<EOF
2644
#line 2645 "configure"
2645 2646
#include "confdefs.h"

2647
int main() {
2648 2649 2650
main()
; return 0; }
EOF
2651
if { (eval echo configure:2652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2652 2653 2654
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
2655 2656
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
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  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
2666
    ac_tr_lib=HAVE_LIB`echo bsd | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2667
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2668 2669 2670 2671
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

2672
  LIBS="-lbsd $LIBS"
2673 2674 2675 2676 2677

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

2678
fi
2679
echo $ac_n "checking for main in -lutil""... $ac_c" 1>&6
2680
echo "configure:2681: checking for main in -lutil" >&5
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ac_lib_var=`echo util'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lutil  $LIBS"
cat > conftest.$ac_ext <<EOF
2688
#line 2689 "configure"
2689 2690 2691 2692 2693 2694
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
2695
if { (eval echo configure:2696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2696 2697 2698 2699 2700 2701 2702 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721
  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 util | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lutil $LIBS"

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

2722
echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
2723
echo "configure:2724: checking for main in -lm" >&5
2724
ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
2725 2726 2727 2728
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
2729
LIBS="-lm  $LIBS"
2730
cat > conftest.$ac_ext <<EOF
2731
#line 2732 "configure"
2732 2733
#include "confdefs.h"

2734
int main() {
2735 2736 2737
main()
; return 0; }
EOF
2738
if { (eval echo configure:2739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2739 2740 2741
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
2742 2743
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
2744 2745 2746 2747 2748 2749 2750 2751 2752
  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
2753
    ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2754
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2755 2756 2757 2758
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

2759
  LIBS="-lm $LIBS"
2760 2761 2762 2763 2764

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

2765
echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
2766
echo "configure:2767: checking for main in -ldl" >&5
2767
ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
2768 2769 2770 2771
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
2772
LIBS="-ldl  $LIBS"
2773
cat > conftest.$ac_ext <<EOF
2774
#line 2775 "configure"
2775 2776
#include "confdefs.h"

2777
int main() {
2778 2779 2780
main()
; return 0; }
EOF
2781
if { (eval echo configure:2782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2782 2783 2784
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
2785 2786
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
2787 2788 2789 2790 2791 2792 2793 2794 2795
  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
2796
    ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2797
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2798 2799 2800 2801
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

2802
  LIBS="-ldl $LIBS"
2803 2804 2805 2806 2807

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

2808
echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
2809
echo "configure:2810: checking for main in -lsocket" >&5
2810
ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
2811 2812 2813 2814
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
2815
LIBS="-lsocket  $LIBS"
2816
cat > conftest.$ac_ext <<EOF
2817
#line 2818 "configure"
2818 2819
#include "confdefs.h"

2820
int main() {
2821 2822 2823
main()
; return 0; }
EOF
2824
if { (eval echo configure:2825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2825 2826 2827
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
2828 2829
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
2830 2831 2832 2833 2834 2835 2836 2837 2838
  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
2839
    ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2840
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2841 2842 2843 2844
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

2845
  LIBS="-lsocket $LIBS"
2846 2847 2848 2849 2850

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

2851
echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
2852
echo "configure:2853: checking for main in -lnsl" >&5
2853
ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
2854 2855 2856 2857
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
2858
LIBS="-lnsl  $LIBS"
2859
cat > conftest.$ac_ext <<EOF
2860
#line 2861 "configure"
2861 2862
#include "confdefs.h"

2863
int main() {
2864 2865 2866
main()
; return 0; }
EOF
2867
if { (eval echo configure:2868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2868 2869 2870
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
2871 2872
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
2873 2874 2875 2876 2877 2878 2879 2880 2881
  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
2882
    ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2883
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2884 2885 2886 2887
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

2888
  LIBS="-lnsl $LIBS"
2889 2890 2891 2892 2893

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

2894
echo $ac_n "checking for main in -lipc""... $ac_c" 1>&6
2895
echo "configure:2896: checking for main in -lipc" >&5
2896
ac_lib_var=`echo ipc'_'main | sed 'y%./+-%__p_%'`
2897 2898 2899 2900
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
2901
LIBS="-lipc  $LIBS"
2902
cat > conftest.$ac_ext <<EOF
2903
#line 2904 "configure"
2904 2905
#include "confdefs.h"

2906
int main() {
2907 2908 2909
main()
; return 0; }
EOF
2910
if { (eval echo configure:2911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2911 2912 2913
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
2914 2915
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
2916 2917 2918 2919 2920 2921 2922 2923 2924
  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
2925
    ac_tr_lib=HAVE_LIB`echo ipc | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2926
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2927 2928 2929 2930
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

2931
  LIBS="-lipc $LIBS"
2932 2933 2934 2935 2936

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

2937
echo $ac_n "checking for main in -lIPC""... $ac_c" 1>&6
2938
echo "configure:2939: checking for main in -lIPC" >&5
2939
ac_lib_var=`echo IPC'_'main | sed 'y%./+-%__p_%'`
2940 2941 2942 2943
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
2944
LIBS="-lIPC  $LIBS"
2945
cat > conftest.$ac_ext <<EOF
2946
#line 2947 "configure"
2947 2948
#include "confdefs.h"

2949
int main() {
2950 2951 2952
main()
; return 0; }
EOF
2953
if { (eval echo configure:2954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2954 2955 2956
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
2957 2958
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
2959 2960 2961 2962 2963 2964 2965 2966 2967
  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
2968
    ac_tr_lib=HAVE_LIB`echo IPC | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2969
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2970 2971 2972 2973
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

2974
  LIBS="-lIPC $LIBS"
2975 2976 2977 2978 2979

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

2980
echo $ac_n "checking for main in -llc""... $ac_c" 1>&6
2981
echo "configure:2982: checking for main in -llc" >&5
2982
ac_lib_var=`echo lc'_'main | sed 'y%./+-%__p_%'`
2983 2984 2985 2986
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
2987
LIBS="-llc  $LIBS"
2988
cat > conftest.$ac_ext <<EOF
2989
#line 2990 "configure"
2990 2991
#include "confdefs.h"

2992
int main() {
2993 2994 2995
main()
; return 0; }
EOF
2996
if { (eval echo configure:2997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2997 2998 2999
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
3000 3001
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
3002 3003 3004 3005 3006 3007 3008 3009 3010
  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
3011
    ac_tr_lib=HAVE_LIB`echo lc | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3012
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3013 3014 3015 3016
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

3017
  LIBS="-llc $LIBS"
3018 3019 3020 3021 3022

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

3023
echo $ac_n "checking for main in -ldld""... $ac_c" 1>&6
3024
echo "configure:3025: checking for main in -ldld" >&5
3025
ac_lib_var=`echo dld'_'main | sed 'y%./+-%__p_%'`
3026 3027 3028 3029
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
3030
LIBS="-ldld  $LIBS"
3031
cat > conftest.$ac_ext <<EOF
3032
#line 3033 "configure"
3033 3034
#include "confdefs.h"

3035
int main() {
3036 3037 3038
main()
; return 0; }
EOF
3039
if { (eval echo configure:3040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3040 3041 3042
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
3043 3044
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
3045 3046 3047 3048 3049 3050 3051 3052 3053
  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
3054
    ac_tr_lib=HAVE_LIB`echo dld | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3055
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3056 3057 3058 3059
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

3060
  LIBS="-ldld $LIBS"
3061 3062 3063 3064 3065

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

3066
echo $ac_n "checking for main in -lln""... $ac_c" 1>&6
3067
echo "configure:3068: checking for main in -lln" >&5
3068
ac_lib_var=`echo ln'_'main | sed 'y%./+-%__p_%'`
3069 3070 3071 3072
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
3073
LIBS="-lln  $LIBS"
3074
cat > conftest.$ac_ext <<EOF
3075
#line 3076 "configure"
3076 3077
#include "confdefs.h"

3078
int main() {
3079 3080 3081
main()
; return 0; }
EOF
3082
if { (eval echo configure:3083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3083 3084 3085
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
3086 3087
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
3088 3089 3090 3091 3092 3093 3094 3095 3096
  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
3097
    ac_tr_lib=HAVE_LIB`echo ln | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3098
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3099 3100 3101 3102
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

3103
  LIBS="-lln $LIBS"
3104 3105 3106 3107 3108

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

3109
echo $ac_n "checking for main in -lld""... $ac_c" 1>&6
3110
echo "configure:3111: checking for main in -lld" >&5
3111
ac_lib_var=`echo ld'_'main | sed 'y%./+-%__p_%'`
3112 3113 3114 3115 3116 3117
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lld  $LIBS"
cat > conftest.$ac_ext <<EOF
3118
#line 3119 "configure"
3119 3120
#include "confdefs.h"

3121
int main() {
3122 3123 3124
main()
; return 0; }
EOF
3125
if { (eval echo configure:3126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3126 3127 3128
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
3129 3130
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
3131 3132 3133 3134 3135 3136 3137 3138 3139
  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
3140 3141
    ac_tr_lib=HAVE_LIB`echo ld | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3142 3143 3144 3145 3146 3147 3148 3149 3150 3151
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lld $LIBS"

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

3152
echo $ac_n "checking for main in -lcompat""... $ac_c" 1>&6
3153
echo "configure:3154: checking for main in -lcompat" >&5
3154
ac_lib_var=`echo compat'_'main | sed 'y%./+-%__p_%'`
3155 3156 3157 3158 3159 3160
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lcompat  $LIBS"
cat > conftest.$ac_ext <<EOF
3161
#line 3162 "configure"
3162 3163
#include "confdefs.h"

3164
int main() {
3165 3166 3167
main()
; return 0; }
EOF
3168
if { (eval echo configure:3169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3169 3170 3171
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
3172 3173
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
3174 3175 3176 3177 3178 3179 3180 3181 3182
  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
3183 3184
    ac_tr_lib=HAVE_LIB`echo compat | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3185 3186 3187 3188 3189 3190 3191 3192 3193 3194
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lcompat $LIBS"

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

3195
echo $ac_n "checking for main in -lBSD""... $ac_c" 1>&6
3196
echo "configure:3197: checking for main in -lBSD" >&5
3197
ac_lib_var=`echo BSD'_'main | sed 'y%./+-%__p_%'`
3198 3199 3200 3201 3202 3203
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lBSD  $LIBS"
cat > conftest.$ac_ext <<EOF
3204
#line 3205 "configure"
3205 3206
#include "confdefs.h"

3207
int main() {
3208 3209 3210
main()
; return 0; }
EOF
3211
if { (eval echo configure:3212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3212 3213 3214
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
3215 3216
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
3217 3218 3219 3220 3221 3222 3223 3224 3225
  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
3226 3227
    ac_tr_lib=HAVE_LIB`echo BSD | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3228 3229 3230 3231 3232 3233 3234 3235 3236 3237
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lBSD $LIBS"

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

3238
echo $ac_n "checking for main in -lcrypt""... $ac_c" 1>&6
3239
echo "configure:3240: checking for main in -lcrypt" >&5
3240
ac_lib_var=`echo crypt'_'main | sed 'y%./+-%__p_%'`
3241 3242 3243 3244 3245 3246
if eval "test \"`echo '$''{'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
3247
#line 3248 "configure"
3248 3249
#include "confdefs.h"

3250
int main() {
3251 3252 3253
main()
; return 0; }
EOF
3254
if { (eval echo configure:3255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3255 3256 3257
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
3258 3259
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
3260 3261 3262 3263 3264 3265 3266 3267 3268
  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
3269 3270
    ac_tr_lib=HAVE_LIB`echo crypt | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3271 3272 3273 3274 3275 3276 3277 3278 3279 3280
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lcrypt $LIBS"

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

3281
echo $ac_n "checking for main in -lgen""... $ac_c" 1>&6
3282
echo "configure:3283: checking for main in -lgen" >&5
3283 3284 3285 3286 3287 3288 3289
ac_lib_var=`echo gen'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lgen  $LIBS"
cat > conftest.$ac_ext <<EOF
3290
#line 3291 "configure"
3291 3292 3293 3294 3295 3296
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
3297
if { (eval echo configure:3298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3298 3299 3300 3301 3302 3303 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 3315 3316 3317 3318 3319 3320 3321 3322 3323
  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 gen | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lgen $LIBS"

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

3324
echo $ac_n "checking for main in -lPW""... $ac_c" 1>&6
3325
echo "configure:3326: checking for main in -lPW" >&5
3326 3327 3328 3329 3330 3331 3332
ac_lib_var=`echo PW'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lPW  $LIBS"
cat > conftest.$ac_ext <<EOF
3333
#line 3334 "configure"
3334 3335 3336 3337 3338 3339
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
3340
if { (eval echo configure:3341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3341 3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366
  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 PW | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lPW $LIBS"

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

3367

3368
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3369
echo "configure:3370: checking for ANSI C header files" >&5
3370 3371 3372 3373
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3374
#line 3375 "configure"
3375 3376 3377 3378 3379 3380 3381
#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"
3382
{ (eval echo configure:3383: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3383
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3384 3385 3386 3387 3388
if test -z "$ac_err"; then
  rm -rf conftest*
  ac_cv_header_stdc=yes
else
  echo "$ac_err" >&5
3389 3390
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
3391 3392 3393 3394 3395 3396 3397 3398
  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
3399
#line 3400 "configure"
3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416
#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
3417
#line 3418 "configure"
3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436
#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
3437
  cat > conftest.$ac_ext <<EOF
3438
#line 3439 "configure"
3439 3440 3441 3442 3443 3444 3445 3446 3447 3448
#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
3449
if { (eval echo configure:3450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3450
then
3451 3452
  :
else
3453 3454 3455
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
3456 3457
  ac_cv_header_stdc=no
fi
3458
rm -fr conftest*
3459 3460
fi

3461 3462 3463 3464 3465 3466 3467 3468 3469 3470 3471 3472
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""... $ac_c" 1>&6
3473
echo "configure:3474: checking for sys/wait.h that is POSIX.1 compatible" >&5
3474 3475 3476 3477
if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3478
#line 3479 "configure"
3479 3480 3481 3482 3483 3484 3485 3486 3487
#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
3488
int main() {
3489 3490 3491 3492 3493
int s;
wait (&s);
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
; return 0; }
EOF
3494
if { (eval echo configure:3495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3495 3496 3497
  rm -rf conftest*
  ac_cv_header_sys_wait_h=yes
else
3498 3499
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513
  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

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3514
for ac_hdr in arpa/inet.h
3515
do
3516
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3517
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3518
echo "configure:3519: checking for $ac_hdr" >&5
3519 3520 3521 3522
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3523
#line 3524 "configure"
3524 3525 3526 3527
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3528
{ (eval echo configure:3529: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3529
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3530 3531 3532 3533 3534 3535 3536 3537 3538 3539 3540 3541 3542 3543 3544 3545 3546 3547 3548 3549 3550 3551 3552 3553
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

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3554
for ac_hdr in crypt.h
3555 3556 3557
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3558
echo "configure:3559: checking for $ac_hdr" >&5
3559 3560 3561 3562
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3563
#line 3564 "configure"
3564 3565 3566 3567
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3568
{ (eval echo configure:3569: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3569
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3570 3571 3572 3573 3574
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
3575 3576
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
3577 3578 3579 3580 3581 3582 3583
  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
3584
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3585 3586 3587 3588 3589 3590 3591 3592 3593
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

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3594
for ac_hdr in dld.h
3595
do
3596
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3597
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3598
echo "configure:3599: checking for $ac_hdr" >&5
3599 3600 3601 3602
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3603
#line 3604 "configure"
3604 3605 3606 3607
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3608
{ (eval echo configure:3609: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3609
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3610 3611 3612 3613 3614
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
3615 3616
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
3617 3618 3619 3620 3621 3622 3623
  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
3624
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3625 3626 3627 3628 3629 3630 3631 3632 3633
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

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3634
for ac_hdr in endian.h
3635 3636 3637
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3638
echo "configure:3639: checking for $ac_hdr" >&5
3639 3640 3641 3642
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3643
#line 3644 "configure"
3644 3645 3646 3647
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3648
{ (eval echo configure:3649: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3649
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3650 3651 3652 3653 3654 3655 3656 3657 3658 3659 3660 3661 3662 3663 3664 3665 3666 3667 3668 3669 3670 3671 3672 3673
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

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3674
for ac_hdr in float.h
3675 3676 3677
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3678
echo "configure:3679: checking for $ac_hdr" >&5
3679 3680 3681 3682
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3683
#line 3684 "configure"
3684 3685 3686 3687
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3688
{ (eval echo configure:3689: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3689
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3690 3691 3692 3693 3694 3695 3696 3697 3698 3699 3700 3701 3702 3703 3704 3705 3706 3707 3708 3709 3710 3711 3712 3713
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

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3714
for ac_hdr in fp_class.h
3715 3716 3717
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3718
echo "configure:3719: checking for $ac_hdr" >&5
3719 3720 3721 3722
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3723
#line 3724 "configure"
3724 3725 3726 3727
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3728
{ (eval echo configure:3729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3729
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3730 3731 3732 3733 3734 3735 3736 3737 3738 3739 3740 3741 3742 3743 3744 3745 3746 3747 3748 3749 3750 3751 3752 3753
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

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for ac_hdr in getopt.h
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do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3758
echo "configure:3759: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3763
#line 3764 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3768
{ (eval echo configure:3769: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

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for ac_hdr in history.h
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do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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echo "configure:3799: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3803
#line 3804 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

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for ac_hdr in ieeefp.h
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ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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echo "configure:3839: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3843
#line 3844 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:3849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

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for ac_hdr in limits.h
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ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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echo "configure:3879: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3883
#line 3884 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

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for ac_hdr in netdb.h
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do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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echo "configure:3919: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3923
#line 3924 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

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for ac_hdr in netinet/in.h
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ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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echo "configure:3959: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
3963
#line 3964 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

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for ac_hdr in readline.h
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do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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echo "configure:3999: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4003
#line 4004 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:4009: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

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for ac_hdr in readline/history.h
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do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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echo "configure:4039: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4043
#line 4044 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:4049: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

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for ac_hdr in readline/readline.h
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ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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echo "configure:4079: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
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#line 4084 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:4089: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

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for ac_hdr in sys/select.h
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ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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echo "configure:4119: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4123
#line 4124 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

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for ac_hdr in termios.h
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do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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echo "configure:4159: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4163
#line 4164 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

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for ac_hdr in unistd.h
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do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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echo "configure:4199: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4203
#line 4204 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:4209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

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for ac_hdr in values.h
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do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4238
echo "configure:4239: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4243
#line 4244 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4248
{ (eval echo configure:4249: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

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for ac_hdr in sys/param.h pwd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4278
echo "configure:4279: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4283
#line 4284 "configure"
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#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4288
{ (eval echo configure:4289: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${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

4314 4315

echo $ac_n "checking for working const""... $ac_c" 1>&6
4316
echo "configure:4317: checking for working const" >&5
4317 4318 4319 4320
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4321
#line 4322 "configure"
4322 4323
#include "confdefs.h"

4324
int main() {
4325 4326 4327 4328 4329 4330 4331 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 4350 4351 4352 4353 4354 4355 4356 4357 4358 4359 4360 4361 4362 4363 4364 4365 4366 4367 4368 4369

/* 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
4370
if { (eval echo configure:4371: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4371 4372 4373
  rm -rf conftest*
  ac_cv_c_const=yes
else
4374 4375
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
4376 4377 4378 4379 4380 4381 4382 4383 4384 4385 4386 4387 4388 4389 4390
  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""... $ac_c" 1>&6
4391
echo "configure:4392: checking for inline" >&5
4392 4393 4394 4395 4396 4397
if eval "test \"`echo '$''{'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
4398
#line 4399 "configure"
4399 4400
#include "confdefs.h"

4401
int main() {
4402 4403 4404
} $ac_kw foo() {
; return 0; }
EOF
4405
if { (eval echo configure:4406: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4406 4407
  rm -rf conftest*
  ac_cv_c_inline=$ac_kw; break
4408 4409 4410
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
4411 4412 4413 4414 4415 4416 4417 4418 4419 4420 4421 4422 4423 4424 4425 4426 4427 4428 4429
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

4430 4431 4432


echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
4433
echo "configure:4434: checking for preprocessor stringizing operator" >&5
4434 4435 4436 4437
if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4438
#line 4439 "configure"
4439 4440 4441 4442 4443 4444 4445 4446 4447 4448 4449 4450 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460 4461 4462 4463 4464 4465 4466 4467
#include "confdefs.h"

#define x(y) #y

char *s = x(teststring);

EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "#teststring" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_c_stringize=no
else
  rm -rf conftest*
  ac_cv_c_stringize=yes
fi
rm -f conftest*

fi

if test "${ac_cv_c_stringize}" = yes
then
        cat >> confdefs.h <<\EOF
#define HAVE_STRINGIZE 1
EOF

fi
echo "$ac_t""${ac_cv_c_stringize}" 1>&6

echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
4468
echo "configure:4469: checking for uid_t in sys/types.h" >&5
4469 4470 4471 4472
if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4473
#line 4474 "configure"
4474 4475 4476 4477 4478 4479 4480 4481 4482 4483 4484 4485 4486 4487 4488 4489 4490 4491 4492 4493 4494 4495 4496 4497 4498 4499 4500
#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

4501
echo $ac_n "checking for mode_t""... $ac_c" 1>&6
4502
echo "configure:4503: checking for mode_t" >&5
4503 4504 4505 4506
if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4507
#line 4508 "configure"
4508 4509 4510 4511
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
4512
#include <stddef.h>
4513 4514 4515
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4516
  egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4517 4518 4519 4520 4521 4522 4523 4524 4525 4526 4527 4528 4529 4530 4531 4532 4533 4534
  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 int
EOF

fi

echo $ac_n "checking for off_t""... $ac_c" 1>&6
4535
echo "configure:4536: checking for off_t" >&5
4536 4537 4538 4539
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4540
#line 4541 "configure"
4541 4542 4543 4544
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
4545
#include <stddef.h>
4546 4547 4548
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4549
  egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4550 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 4566 4567
  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 size_t""... $ac_c" 1>&6
4568
echo "configure:4569: checking for size_t" >&5
4569 4570 4571 4572
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4573
#line 4574 "configure"
4574 4575 4576 4577
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
4578
#include <stddef.h>
4579 4580 4581
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4582
  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4583 4584 4585 4586 4587 4588 4589 4590 4591 4592 4593 4594 4595 4596 4597 4598 4599 4600
  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 whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
4601
echo "configure:4602: checking whether time.h and sys/time.h may both be included" >&5
4602 4603 4604 4605
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4606
#line 4607 "configure"
4607 4608 4609 4610
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
4611
int main() {
4612 4613 4614
struct tm *tp;
; return 0; }
EOF
4615
if { (eval echo configure:4616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4616 4617 4618
  rm -rf conftest*
  ac_cv_header_time=yes
else
4619 4620
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
4621 4622 4623 4624 4625 4626 4627 4628 4629 4630 4631 4632 4633 4634 4635
  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

echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
4636
echo "configure:4637: checking whether struct tm is in sys/time.h or time.h" >&5
4637 4638 4639 4640
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4641
#line 4642 "configure"
4642 4643 4644
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
4645
int main() {
4646 4647 4648
struct tm *tp; tp->tm_sec;
; return 0; }
EOF
4649
if { (eval echo configure:4650: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4650 4651 4652
  rm -rf conftest*
  ac_cv_struct_tm=time.h
else
4653 4654
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
4655 4656 4657 4658 4659 4660 4661 4662 4663 4664 4665 4666 4667 4668
  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

4669
echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
4670
echo "configure:4671: checking for tm_zone in struct tm" >&5
4671 4672 4673 4674
if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4675
#line 4676 "configure"
4676 4677 4678 4679 4680 4681 4682
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_cv_struct_tm>
int main() {
struct tm tm; tm.tm_zone;
; return 0; }
EOF
4683
if { (eval echo configure:4684: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4684 4685 4686 4687 4688 4689 4690 4691 4692 4693 4694 4695 4696 4697 4698 4699 4700 4701 4702
  rm -rf conftest*
  ac_cv_struct_tm_zone=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_struct_tm_zone=no
fi
rm -f conftest*
fi

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

else
  echo $ac_n "checking for tzname""... $ac_c" 1>&6
4703
echo "configure:4704: checking for tzname" >&5
4704 4705 4706 4707
if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4708
#line 4709 "configure"
4709 4710 4711 4712 4713 4714 4715 4716 4717
#include "confdefs.h"
#include <time.h>
#ifndef tzname /* For SGI.  */
extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
#endif
int main() {
atoi(*tzname);
; return 0; }
EOF
4718
if { (eval echo configure:4719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4719 4720 4721 4722 4723 4724 4725 4726 4727 4728 4729 4730 4731 4732 4733 4734 4735 4736 4737 4738
  rm -rf conftest*
  ac_cv_var_tzname=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_var_tzname=no
fi
rm -f conftest*
fi

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

  fi
fi

4739

4740
echo $ac_n "checking for signed types""... $ac_c" 1>&6
4741
echo "configure:4742: checking for signed types" >&5
4742
cat > conftest.$ac_ext <<EOF
4743
#line 4744 "configure"
4744 4745 4746 4747 4748 4749
#include "confdefs.h"

int main() {
signed char c; signed short s; signed int i;
; return 0; }
EOF
4750
if { (eval echo configure:4751: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4751 4752 4753 4754 4755 4756 4757 4758 4759 4760 4761 4762 4763 4764
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define signed 
EOF
 echo "$ac_t""no" 1>&6
fi
rm -f conftest*

echo $ac_n "checking for volatile""... $ac_c" 1>&6
4765
echo "configure:4766: checking for volatile" >&5
4766
cat > conftest.$ac_ext <<EOF
4767
#line 4768 "configure"
4768 4769 4770 4771 4772 4773
#include "confdefs.h"

int main() {
extern volatile int i;
; return 0; }
EOF
4774
if { (eval echo configure:4775: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4775 4776 4777 4778 4779 4780 4781 4782 4783 4784 4785 4786 4787
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define volatile 
EOF
 echo "$ac_t""no" 1>&6
fi
rm -f conftest*

4788
echo $ac_n "checking for type of last arg to accept""... $ac_c" 1>&6
4789
echo "configure:4790: checking for type of last arg to accept" >&5
4790
cat > conftest.$ac_ext <<EOF
4791
#line 4792 "configure"
4792
#include "confdefs.h"
4793 4794 4795 4796 4797 4798 4799 4800
#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>

int main() {
int a = accept(1, (struct sockaddr *) 0, (size_t *) 0);
; return 0; }
EOF
4801
if { (eval echo configure:4802: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4802 4803 4804 4805 4806 4807 4808 4809 4810 4811 4812 4813 4814 4815 4816 4817 4818
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define SOCKET_SIZE_TYPE size_t
EOF
 echo "$ac_t""size_t" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define SOCKET_SIZE_TYPE int
EOF
 echo "$ac_t""int" 1>&6
fi
rm -f conftest*

echo $ac_n "checking for int timezone""... $ac_c" 1>&6
4819
echo "configure:4820: checking for int timezone" >&5
4820
cat > conftest.$ac_ext <<EOF
4821
#line 4822 "configure"
4822
#include "confdefs.h"
4823
#include <time.h>
4824
int main() {
4825 4826 4827
int res = timezone / 60; 
; return 0; }
EOF
4828
if { (eval echo configure:4829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4829 4830 4831 4832
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_INT_TIMEZONE 1
EOF
4833
 echo "$ac_t""yes" 1>&6
4834
else
4835 4836
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
4837 4838 4839 4840
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*
4841

4842
echo $ac_n "checking for gettimeofday args""... $ac_c" 1>&6
4843
echo "configure:4844: checking for gettimeofday args" >&5
4844
cat > conftest.$ac_ext <<EOF
4845
#line 4846 "configure"
4846
#include "confdefs.h"
4847 4848 4849 4850 4851
#include <sys/time.h>
int main() {
struct timeval *tp; struct timezone *tzp; gettimeofday(tp,tzp); 
; return 0; }
EOF
4852
if { (eval echo configure:4853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4853 4854 4855 4856 4857 4858 4859 4860 4861 4862 4863 4864 4865 4866
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_GETTIMEOFDAY_2_ARGS 1
EOF
 echo "$ac_t""2 args" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*

echo $ac_n "checking for union semun""... $ac_c" 1>&6
4867
echo "configure:4868: checking for union semun" >&5
4868
cat > conftest.$ac_ext <<EOF
4869
#line 4870 "configure"
4870
#include "confdefs.h"
4871
#include <sys/types.h>
4872
#include <sys/ipc.h>
4873
#include <sys/sem.h>
4874
int main() {
4875 4876 4877
union semun semun;
; return 0; }
EOF
4878
if { (eval echo configure:4879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4879 4880
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
4881
#define HAVE_UNION_SEMUN 1
4882 4883 4884 4885 4886 4887 4888 4889 4890 4891
EOF
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*

4892
echo $ac_n "checking for fcntl(F_SETLK)""... $ac_c" 1>&6
4893
echo "configure:4894: checking for fcntl(F_SETLK)" >&5
4894
cat > conftest.$ac_ext <<EOF
4895
#line 4896 "configure"
4896 4897 4898 4899 4900 4901 4902 4903 4904
#include "confdefs.h"
#include <fcntl.h>
int main() {
struct flock lck;
	     lck.l_whence = SEEK_SET; lck.l_start = lck.l_len = 0;
	     lck.l_type = F_WRLCK;
	     fcntl(0, F_SETLK, &lck);
; return 0; }
EOF
4905
if { (eval echo configure:4906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4906 4907 4908 4909 4910 4911 4912 4913 4914 4915 4916 4917 4918
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_FCNTL_SETLK 1
EOF
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*

4919
echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
4920
echo "configure:4921: checking for 8-bit clean memcmp" >&5
4921
if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
4922 4923 4924
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
4925
  ac_cv_func_memcmp_clean=no
4926
else
4927
  cat > conftest.$ac_ext <<EOF
4928
#line 4929 "configure"
4929 4930 4931 4932 4933 4934 4935 4936 4937
#include "confdefs.h"

main()
{
  char c0 = 0x40, c1 = 0x80, c2 = 0x81;
  exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
}

EOF
4938
if { (eval echo configure:4939: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4939 4940
then
  ac_cv_func_memcmp_clean=yes
4941
else
4942 4943 4944 4945
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_func_memcmp_clean=no
4946
fi
4947
rm -fr conftest*
4948 4949
fi

4950 4951 4952
fi

echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
4953
test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
4954 4955

echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
4956
echo "configure:4957: checking return type of signal handlers" >&5
4957 4958 4959 4960
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
4961
#line 4962 "configure"
4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
#ifdef signal
#undef signal
#endif
#ifdef __cplusplus
extern "C" void (*signal (int, void (*)(int)))(int);
#else
void (*signal ()) ();
#endif

4974
int main() {
4975 4976 4977
int i;
; return 0; }
EOF
4978
if { (eval echo configure:4979: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4979 4980 4981
  rm -rf conftest*
  ac_cv_type_signal=void
else
4982 4983
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
4984 4985 4986 4987 4988 4989 4990 4991 4992 4993 4994 4995 4996
  rm -rf conftest*
  ac_cv_type_signal=int
fi
rm -f conftest*
fi

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


echo $ac_n "checking for vprintf""... $ac_c" 1>&6
4997
echo "configure:4998: checking for vprintf" >&5
4998 4999 5000 5001
if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5002
#line 5003 "configure"
5003 5004 5005 5006 5007 5008 5009 5010 5011
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char vprintf(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char vprintf();

5012
int main() {
5013 5014 5015 5016 5017 5018 5019 5020 5021 5022 5023 5024

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

; return 0; }
EOF
5025
if { (eval echo configure:5026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5026 5027 5028
  rm -rf conftest*
  eval "ac_cv_func_vprintf=yes"
else
5029 5030
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
5031 5032 5033 5034
  rm -rf conftest*
  eval "ac_cv_func_vprintf=no"
fi
rm -f conftest*
5035
fi
5036

5037 5038 5039 5040 5041 5042 5043 5044 5045 5046 5047 5048
if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_VPRINTF 1
EOF

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

if test "$ac_cv_func_vprintf" != yes; then
echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
5049
echo "configure:5050: checking for _doprnt" >&5
5050 5051 5052 5053
if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5054
#line 5055 "configure"
5055 5056 5057 5058 5059 5060 5061 5062 5063
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char _doprnt(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char _doprnt();

5064
int main() {
5065 5066 5067 5068 5069 5070 5071 5072 5073 5074 5075 5076

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

; return 0; }
EOF
5077
if { (eval echo configure:5078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5078 5079 5080
  rm -rf conftest*
  eval "ac_cv_func__doprnt=yes"
else
5081 5082
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
5083 5084 5085 5086
  rm -rf conftest*
  eval "ac_cv_func__doprnt=no"
fi
rm -f conftest*
5087
fi
5088

5089 5090 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100
if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_DOPRNT 1
EOF

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

fi

5101
for ac_func in memmove sysconf
5102 5103
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5104
echo "configure:5105: checking for $ac_func" >&5
5105 5106 5107 5108
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5109
#line 5110 "configure"
5110 5111 5112 5113 5114 5115 5116 5117 5118
#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();

5119
int main() {
5120 5121 5122 5123 5124 5125 5126 5127 5128 5129 5130 5131

/* 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
5132
if { (eval echo configure:5133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5133 5134 5135
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
5136 5137
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
5138 5139 5140 5141
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
5142
fi
5143

5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155
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

5156
for ac_func in sigprocmask waitpid setsid fcvt setproctitle
5157 5158
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5159
echo "configure:5160: checking for $ac_func" >&5
5160 5161 5162 5163
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5164
#line 5165 "configure"
5165 5166 5167 5168 5169 5170 5171 5172 5173 5174 5175 5176 5177 5178 5179 5180 5181 5182 5183 5184 5185 5186
#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
5187
if { (eval echo configure:5188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
Bruce Momjian's avatar
Bruce Momjian committed
5188 5189 5190 5191 5192 5193 5194 5195 5196 5197 5198 5199 5200 5201 5202 5203 5204 5205 5206 5207 5208 5209 5210 5211 5212 5213
  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 fpclass fp_class fp_class_d class
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5214
echo "configure:5215: checking for $ac_func" >&5
Bruce Momjian's avatar
Bruce Momjian committed
5215 5216 5217 5218
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5219
#line 5220 "configure"
Bruce Momjian's avatar
Bruce Momjian committed
5220 5221 5222 5223 5224 5225 5226 5227 5228 5229 5230 5231 5232 5233 5234 5235 5236 5237 5238 5239 5240 5241
#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
5242
if { (eval echo configure:5243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5243 5244 5245 5246 5247 5248 5249 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 5262 5263 5264 5265
  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

5266
SNPRINTF=''
5267
echo $ac_n "checking for snprintf""... $ac_c" 1>&6
5268
echo "configure:5269: checking for snprintf" >&5
5269 5270 5271 5272
if eval "test \"`echo '$''{'ac_cv_func_snprintf'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5273
#line 5274 "configure"
5274 5275 5276 5277 5278 5279 5280 5281 5282 5283 5284 5285 5286 5287 5288 5289 5290 5291 5292 5293 5294 5295
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char snprintf(); 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 snprintf();

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_snprintf) || defined (__stub___snprintf)
choke me
#else
snprintf();
#endif

; return 0; }
EOF
5296
if { (eval echo configure:5297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314 5315
  rm -rf conftest*
  eval "ac_cv_func_snprintf=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_snprintf=no"
fi
rm -f conftest*
fi

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

else
  echo "$ac_t""no" 1>&6
5316
SNPRINTF='snprintf.o'
5317 5318
fi

5319
echo $ac_n "checking for vsnprintf""... $ac_c" 1>&6
5320
echo "configure:5321: checking for vsnprintf" >&5
5321 5322 5323 5324
if eval "test \"`echo '$''{'ac_cv_func_vsnprintf'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5325
#line 5326 "configure"
5326 5327 5328 5329 5330 5331 5332 5333 5334 5335 5336 5337 5338 5339 5340 5341 5342 5343 5344 5345 5346 5347
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char vsnprintf(); 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 vsnprintf();

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_vsnprintf) || defined (__stub___vsnprintf)
choke me
#else
vsnprintf();
#endif

; return 0; }
EOF
5348
if { (eval echo configure:5349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5349 5350 5351 5352 5353 5354 5355 5356 5357 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368 5369 5370
  rm -rf conftest*
  eval "ac_cv_func_vsnprintf=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_vsnprintf=no"
fi
rm -f conftest*
fi

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

else
  echo "$ac_t""no" 1>&6
SNPRINTF='snprintf.o'
fi

5371

5372
cat > conftest.$ac_ext <<EOF
5373
#line 5374 "configure"
5374 5375 5376 5377 5378 5379 5380 5381 5382 5383 5384 5385 5386 5387
#include "confdefs.h"
#include <stdio.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "snprintf" >/dev/null 2>&1; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_SNPRINTF_DECL 1
EOF

fi
rm -f conftest*

cat > conftest.$ac_ext <<EOF
5388
#line 5389 "configure"
5389 5390 5391 5392 5393 5394 5395 5396 5397 5398 5399 5400 5401
#include "confdefs.h"
#include <stdio.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "vsnprintf" >/dev/null 2>&1; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_VSNPRINTF_DECL 1
EOF

fi
rm -f conftest*

5402
echo $ac_n "checking for isinf""... $ac_c" 1>&6
5403
echo "configure:5404: checking for isinf" >&5
5404
if eval "test \"`echo '$''{'ac_cv_func_or_macro_isinf'+set}'`\" = set"; then
5405 5406 5407
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5408
#line 5409 "configure"
5409
#include "confdefs.h"
5410
#include <math.h>
5411
int main() {
5412
double x = 0.0; int res = isinf(x);
5413 5414
; return 0; }
EOF
5415
if { (eval echo configure:5416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5416
  rm -rf conftest*
5417
  ac_cv_func_or_macro_isinf=yes
5418 5419 5420 5421
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
5422
  ac_cv_func_or_macro_isinf=no
5423 5424 5425 5426
fi
rm -f conftest*
fi

5427
if [ $ac_cv_func_or_macro_isinf = yes ]; then
5428 5429 5430 5431 5432
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_ISINF 1
EOF

5433
  ISINF=''
5434 5435
else
  echo "$ac_t""no" 1>&6
5436
  ISINF='isinf.o'
5437 5438
fi

5439
echo $ac_n "checking for getrusage""... $ac_c" 1>&6
5440
echo "configure:5441: checking for getrusage" >&5
5441 5442 5443 5444
if eval "test \"`echo '$''{'ac_cv_func_getrusage'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5445
#line 5446 "configure"
5446 5447 5448 5449 5450 5451 5452 5453 5454 5455 5456 5457 5458 5459 5460 5461 5462 5463 5464 5465 5466 5467
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char getrusage(); 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 getrusage();

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_getrusage) || defined (__stub___getrusage)
choke me
#else
getrusage();
#endif

; return 0; }
EOF
5468
if { (eval echo configure:5469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5469 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490
  rm -rf conftest*
  eval "ac_cv_func_getrusage=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_getrusage=no"
fi
rm -f conftest*
fi

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

else
  echo "$ac_t""no" 1>&6
GETRUSAGE='getrusage.o'
fi

5491

5492
echo $ac_n "checking for srandom""... $ac_c" 1>&6
5493
echo "configure:5494: checking for srandom" >&5
5494 5495 5496 5497
if eval "test \"`echo '$''{'ac_cv_func_srandom'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5498
#line 5499 "configure"
5499 5500 5501 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 5515 5516 5517 5518 5519 5520
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char srandom(); 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 srandom();

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_srandom) || defined (__stub___srandom)
choke me
#else
srandom();
#endif

; return 0; }
EOF
5521
if { (eval echo configure:5522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5522 5523 5524 5525 5526 5527 5528 5529 5530 5531 5532 5533 5534 5535 5536 5537 5538 5539 5540 5541 5542 5543
  rm -rf conftest*
  eval "ac_cv_func_srandom=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_srandom=no"
fi
rm -f conftest*
fi

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

else
  echo "$ac_t""no" 1>&6
SRANDOM='srandom.o'
fi

5544

5545
echo $ac_n "checking for gethostname""... $ac_c" 1>&6
5546
echo "configure:5547: checking for gethostname" >&5
5547 5548 5549 5550
if eval "test \"`echo '$''{'ac_cv_func_gethostname'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5551
#line 5552 "configure"
5552 5553 5554 5555 5556 5557 5558 5559 5560 5561 5562 5563 5564 5565 5566 5567 5568 5569 5570 5571 5572 5573
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char gethostname(); 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 gethostname();

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_gethostname) || defined (__stub___gethostname)
choke me
#else
gethostname();
#endif

; return 0; }
EOF
5574
if { (eval echo configure:5575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5575 5576 5577 5578 5579 5580 5581 5582 5583 5584 5585 5586 5587 5588 5589 5590 5591 5592 5593 5594 5595 5596
  rm -rf conftest*
  eval "ac_cv_func_gethostname=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_gethostname=no"
fi
rm -f conftest*
fi

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

else
  echo "$ac_t""no" 1>&6
GETHOSTNAME='gethostname.o'
fi

5597

5598
echo $ac_n "checking for random""... $ac_c" 1>&6
5599
echo "configure:5600: checking for random" >&5
5600 5601 5602 5603
if eval "test \"`echo '$''{'ac_cv_func_random'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5604
#line 5605 "configure"
5605 5606 5607 5608 5609 5610 5611 5612 5613 5614 5615 5616 5617 5618 5619 5620 5621 5622 5623 5624 5625 5626
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char random(); 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 random();

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_random) || defined (__stub___random)
choke me
#else
random();
#endif

; return 0; }
EOF
5627
if { (eval echo configure:5628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5628 5629 5630 5631 5632 5633 5634 5635 5636 5637 5638 5639 5640 5641 5642 5643 5644 5645 5646
  rm -rf conftest*
  eval "ac_cv_func_random=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_random=no"
fi
rm -f conftest*
fi

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

else
  echo "$ac_t""no" 1>&6
5647
MISSING_RANDOM='random.o'
5648 5649
fi

5650

5651
echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
5652
echo "configure:5653: checking for inet_aton" >&5
5653 5654 5655 5656
if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5657
#line 5658 "configure"
5658 5659 5660 5661 5662 5663 5664 5665 5666
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char inet_aton(); 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 inet_aton();

5667
int main() {
5668 5669 5670 5671 5672 5673 5674 5675 5676 5677 5678 5679

/* 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_inet_aton) || defined (__stub___inet_aton)
choke me
#else
inet_aton();
#endif

; return 0; }
EOF
5680
if { (eval echo configure:5681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5681 5682 5683
  rm -rf conftest*
  eval "ac_cv_func_inet_aton=yes"
else
5684 5685
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
5686 5687 5688 5689
  rm -rf conftest*
  eval "ac_cv_func_inet_aton=no"
fi
rm -f conftest*
5690
fi
5691

5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702
if eval "test \"`echo '$ac_cv_func_'inet_aton`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_INET_ATON 1
EOF

else
  echo "$ac_t""no" 1>&6
INET_ATON='inet_aton.o'
fi

5703

Bruce Momjian's avatar
Bruce Momjian committed
5704
echo $ac_n "checking for strerror""... $ac_c" 1>&6
5705
echo "configure:5706: checking for strerror" >&5
Bruce Momjian's avatar
Bruce Momjian committed
5706 5707 5708 5709
if eval "test \"`echo '$''{'ac_cv_func_strerror'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5710
#line 5711 "configure"
Bruce Momjian's avatar
Bruce Momjian committed
5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 5732
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char strerror(); 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 strerror();

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_strerror) || defined (__stub___strerror)
choke me
#else
strerror();
#endif

; return 0; }
EOF
5733
if { (eval echo configure:5734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
Bruce Momjian's avatar
Bruce Momjian committed
5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757
  rm -rf conftest*
  eval "ac_cv_func_strerror=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_strerror=no"
fi
rm -f conftest*
fi

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

else
  echo "$ac_t""no" 1>&6
STRERROR='strerror.o' STRERROR2='../../backend/port/strerror.o'
fi



5758
echo $ac_n "checking for strdup""... $ac_c" 1>&6
5759
echo "configure:5760: checking for strdup" >&5
5760 5761 5762 5763
if eval "test \"`echo '$''{'ac_cv_func_strdup'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5764
#line 5765 "configure"
5765 5766 5767 5768 5769 5770 5771 5772 5773
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char strdup(); 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 strdup();

5774
int main() {
5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786

/* 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_strdup) || defined (__stub___strdup)
choke me
#else
strdup();
#endif

; return 0; }
EOF
5787
if { (eval echo configure:5788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5788 5789 5790
  rm -rf conftest*
  eval "ac_cv_func_strdup=yes"
else
5791 5792
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
5793 5794 5795 5796
  rm -rf conftest*
  eval "ac_cv_func_strdup=no"
fi
rm -f conftest*
5797
fi
5798

5799 5800
if eval "test \"`echo '$ac_cv_func_'strdup`\" = yes"; then
  echo "$ac_t""yes" 1>&6
5801
  cat >> confdefs.h <<\EOF
5802 5803 5804
#define HAVE_STRDUP 1
EOF

5805 5806
else
  echo "$ac_t""no" 1>&6
5807
STRDUP='../../utils/strdup.o'
5808 5809
fi

5810

5811
echo $ac_n "checking for strtol""... $ac_c" 1>&6
5812
echo "configure:5813: checking for strtol" >&5
5813 5814 5815 5816
if eval "test \"`echo '$''{'ac_cv_func_strtol'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5817
#line 5818 "configure"
5818 5819 5820 5821 5822 5823 5824 5825 5826 5827 5828 5829 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char strtol(); 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 strtol();

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_strtol) || defined (__stub___strtol)
choke me
#else
strtol();
#endif

; return 0; }
EOF
5840
if { (eval echo configure:5841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5841 5842 5843 5844 5845 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859
  rm -rf conftest*
  eval "ac_cv_func_strtol=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_strtol=no"
fi
rm -f conftest*
fi

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

else
  echo "$ac_t""no" 1>&6
Marc G. Fournier's avatar
Marc G. Fournier committed
5860
STRTOL='strtol.o'
5861 5862
fi

Marc G. Fournier's avatar
Marc G. Fournier committed
5863 5864

echo $ac_n "checking for strtoul""... $ac_c" 1>&6
5865
echo "configure:5866: checking for strtoul" >&5
Marc G. Fournier's avatar
Marc G. Fournier committed
5866 5867 5868 5869
if eval "test \"`echo '$''{'ac_cv_func_strtoul'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5870
#line 5871 "configure"
Marc G. Fournier's avatar
Marc G. Fournier committed
5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 5888 5889 5890 5891 5892
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char strtoul(); 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 strtoul();

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_strtoul) || defined (__stub___strtoul)
choke me
#else
strtoul();
#endif

; return 0; }
EOF
5893
if { (eval echo configure:5894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
Marc G. Fournier's avatar
Marc G. Fournier committed
5894 5895 5896 5897 5898 5899 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 5910 5911 5912 5913 5914 5915 5916
  rm -rf conftest*
  eval "ac_cv_func_strtoul=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_strtoul=no"
fi
rm -f conftest*
fi

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

else
  echo "$ac_t""no" 1>&6
STRTOL='strtoul.o'
fi


5917
echo $ac_n "checking for strcasecmp""... $ac_c" 1>&6
5918
echo "configure:5919: checking for strcasecmp" >&5
5919 5920 5921 5922
if eval "test \"`echo '$''{'ac_cv_func_strcasecmp'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5923
#line 5924 "configure"
5924 5925 5926 5927 5928 5929 5930 5931 5932 5933 5934 5935 5936 5937 5938 5939 5940 5941 5942 5943 5944 5945
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char strcasecmp(); 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 strcasecmp();

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_strcasecmp) || defined (__stub___strcasecmp)
choke me
#else
strcasecmp();
#endif

; return 0; }
EOF
5946
if { (eval echo configure:5947: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5947 5948 5949 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 5966 5967 5968
  rm -rf conftest*
  eval "ac_cv_func_strcasecmp=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_strcasecmp=no"
fi
rm -f conftest*
fi

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

else
  echo "$ac_t""no" 1>&6
STRCASECMP='strcasecmp.o'
fi

5969

5970
echo $ac_n "checking for cbrt""... $ac_c" 1>&6
5971
echo "configure:5972: checking for cbrt" >&5
5972 5973 5974 5975
if eval "test \"`echo '$''{'ac_cv_func_cbrt'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
5976
#line 5977 "configure"
5977 5978 5979 5980 5981 5982 5983 5984 5985
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char cbrt(); 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 cbrt();

5986
int main() {
5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 5998

/* 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_cbrt) || defined (__stub___cbrt)
choke me
#else
cbrt();
#endif

; return 0; }
EOF
5999
if { (eval echo configure:6000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6000 6001 6002
  rm -rf conftest*
  eval "ac_cv_func_cbrt=yes"
else
6003 6004
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
6005 6006 6007 6008
  rm -rf conftest*
  eval "ac_cv_func_cbrt=no"
fi
rm -f conftest*
6009
fi
6010

6011 6012 6013 6014 6015 6016 6017 6018
if eval "test \"`echo '$ac_cv_func_'cbrt`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_CBRT 1
EOF

else
  echo "$ac_t""no" 1>&6
6019
echo $ac_n "checking for cbrt in -lm""... $ac_c" 1>&6
6020
echo "configure:6021: checking for cbrt in -lm" >&5
6021
ac_lib_var=`echo m'_'cbrt | sed 'y%./+-%__p_%'`
6022 6023 6024 6025 6026 6027
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lm  $LIBS"
cat > conftest.$ac_ext <<EOF
6028
#line 6029 "configure"
6029 6030 6031 6032 6033 6034
#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 cbrt();

6035
int main() {
6036 6037 6038
cbrt()
; return 0; }
EOF
6039
if { (eval echo configure:6040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6040 6041 6042
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
6043 6044
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063
  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
  cat >> confdefs.h <<\EOF
#define HAVE_CBRT 1
EOF

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

fi

6064 6065 6066 6067

# On HPUX 9, rint() is not in regular libm.a but in /lib/pa1.1/libm.a;
# this hackery with HPUXMATHLIB allows us to cope.
HPUXMATHLIB=""
6068 6069 6070 6071 6072 6073 6074 6075
case "$host_cpu" in
  hppa1.1) 
	if [ -r /lib/pa1.1/libm.a ] ; then
	    HPUXMATHLIB="-L /lib/pa1.1 -lm"
	fi ;;
esac


6076
echo $ac_n "checking for rint""... $ac_c" 1>&6
6077
echo "configure:6078: checking for rint" >&5
6078 6079 6080 6081
if eval "test \"`echo '$''{'ac_cv_func_rint'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
6082
#line 6083 "configure"
6083 6084 6085 6086 6087 6088 6089 6090 6091
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char rint(); 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 rint();

6092
int main() {
6093 6094 6095 6096 6097 6098 6099 6100 6101 6102 6103 6104

/* 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_rint) || defined (__stub___rint)
choke me
#else
rint();
#endif

; return 0; }
EOF
6105
if { (eval echo configure:6106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6106 6107 6108
  rm -rf conftest*
  eval "ac_cv_func_rint=yes"
else
6109 6110
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
6111 6112 6113 6114
  rm -rf conftest*
  eval "ac_cv_func_rint=no"
fi
rm -f conftest*
6115
fi
6116

6117 6118 6119 6120 6121 6122 6123 6124
if eval "test \"`echo '$ac_cv_func_'rint`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_RINT 1
EOF

else
  echo "$ac_t""no" 1>&6
6125
echo $ac_n "checking for rint in -lm""... $ac_c" 1>&6
6126
echo "configure:6127: checking for rint in -lm" >&5
6127
ac_lib_var=`echo m'_'rint | sed 'y%./+-%__p_%'`
6128 6129 6130 6131
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
6132
LIBS="-lm $HPUXMATHLIB $LIBS"
6133
cat > conftest.$ac_ext <<EOF
6134
#line 6135 "configure"
6135 6136 6137 6138 6139 6140
#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 rint();

6141
int main() {
6142 6143 6144
rint()
; return 0; }
EOF
6145
if { (eval echo configure:6146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6146 6147 6148
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
6149 6150
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
6151 6152 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170
  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
  cat >> confdefs.h <<\EOF
#define HAVE_RINT 1
EOF

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

fi


6171
cat > conftest.$ac_ext <<EOF
6172
#line 6173 "configure"
6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185
#include "confdefs.h"
#include <readline.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "rl_completion_append_character" >/dev/null 2>&1; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1
EOF

else
  rm -rf conftest*
  cat > conftest.$ac_ext <<EOF
6186
#line 6187 "configure"
6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203
#include "confdefs.h"
#include <readline/readline.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "rl_completion_append_character" >/dev/null 2>&1; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1
EOF

fi
rm -f conftest*

fi
rm -f conftest*


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6204

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6205
for ac_func in filename_completion_function
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6206 6207
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6208
echo "configure:6209: checking for $ac_func" >&5
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Bruce Momjian committed
6209 6210 6211 6212
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
6213
#line 6214 "configure"
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6214 6215 6216 6217 6218 6219 6220 6221 6222 6223 6224 6225 6226 6227 6228 6229 6230 6231 6232 6233 6234 6235
#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
6236
if { (eval echo configure:6237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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6237 6238 6239 6240 6241 6242 6243 6244 6245 6246 6247
  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

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Peter Eisentraut committed
6248 6249 6250 6251 6252 6253 6254
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 $ac_tr_func 1
EOF
 cat > conftest.$ac_ext <<EOF
6255
#line 6256 "configure"
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6256 6257 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268
#include "confdefs.h"
#include <readline.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "filename_completion_function" >/dev/null 2>&1; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_FILENAME_COMPLETION_FUNCTION_DECL 1
EOF

else
  rm -rf conftest*
  cat > conftest.$ac_ext <<EOF
6269
#line 6270 "configure"
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6270 6271 6272 6273 6274 6275 6276 6277 6278 6279 6280 6281 6282 6283 6284 6285 6286 6287 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297
#include "confdefs.h"
#include <readline/readline.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "filename_completion_function" >/dev/null 2>&1; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_FILENAME_COMPLETION_FUNCTION_DECL 1
EOF

fi
rm -f conftest*

fi
rm -f conftest*


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




for ac_func in getopt_long
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6298
echo "configure:6299: checking for $ac_func" >&5
Peter Eisentraut's avatar
Peter Eisentraut committed
6299 6300 6301 6302
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
6303
#line 6304 "configure"
Peter Eisentraut's avatar
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6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325
#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
6326
if { (eval echo configure:6327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
Peter Eisentraut's avatar
Peter Eisentraut committed
6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337
  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

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Bruce Momjian committed
6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348 6349 6350
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


6351
echo $ac_n "checking for finite""... $ac_c" 1>&6
6352
echo "configure:6353: checking for finite" >&5
6353
cat > conftest.$ac_ext <<EOF
6354
#line 6355 "configure"
6355 6356 6357 6358 6359 6360
#include "confdefs.h"
#include <math.h>
int main() {
int dummy=finite(1.0);
; return 0; }
EOF
6361
if { (eval echo configure:6362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6362 6363 6364 6365 6366 6367 6368 6369 6370 6371 6372 6373 6374
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_FINITE 1
EOF
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*

6375
echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
6376
echo "configure:6377: checking for sigsetjmp" >&5
6377
cat > conftest.$ac_ext <<EOF
6378
#line 6379 "configure"
6379 6380 6381 6382 6383 6384
#include "confdefs.h"
#include <setjmp.h>
int main() {
sigjmp_buf x; sigsetjmp(x, 1);
; return 0; }
EOF
6385
if { (eval echo configure:6386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6386 6387 6388 6389 6390 6391 6392 6393 6394 6395 6396 6397 6398
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_SIGSETJMP 1
EOF
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*

6399

6400
HAVE_LONG_INT_64=0
6401
echo $ac_n "checking whether 'long int' is 64 bits""... $ac_c" 1>&6
6402
echo "configure:6403: checking whether 'long int' is 64 bits" >&5
6403 6404 6405 6406
if test "$cross_compiling" = yes; then
  echo "$ac_t""assuming not on target machine" 1>&6
else
  cat > conftest.$ac_ext <<EOF
6407
#line 6408 "configure"
6408 6409 6410
#include "confdefs.h"
typedef long int int64;

6411 6412 6413
/* These are globals to discourage the compiler from folding all the
 * arithmetic tests down to compile-time constants.
 */
6414 6415 6416 6417 6418 6419 6420 6421 6422 6423
int64 a = 20000001;
int64 b = 40000005;

int does_int64_work()
{
  int64 c,d;

  if (sizeof(int64) != 8)
    return 0;			/* doesn't look like the right size */

6424
  /* Do perfunctory checks to see if 64-bit arithmetic seems to work */
6425 6426 6427 6428 6429 6430 6431 6432 6433 6434
  c = a * b;
  d = (c + b) / b;
  if (d != a+1)
    return 0;
  return 1;
}
main() {
  exit(! does_int64_work());
}
EOF
6435
if { (eval echo configure:6436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6436
then
6437 6438
  HAVE_LONG_INT_64=1
	 cat >> confdefs.h <<\EOF
6439 6440
#define HAVE_LONG_INT_64 1
EOF
6441 6442

	 echo "$ac_t""yes" 1>&6
6443 6444 6445 6446 6447 6448 6449 6450 6451 6452
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo "$ac_t""no" 1>&6
fi
rm -fr conftest*
fi


6453 6454
HAVE_LONG_LONG_INT_64=0
if [ $HAVE_LONG_INT_64 -eq 0 ] ; then
6455
echo $ac_n "checking whether 'long long int' is 64 bits""... $ac_c" 1>&6
6456
echo "configure:6457: checking whether 'long long int' is 64 bits" >&5
6457 6458 6459 6460
if test "$cross_compiling" = yes; then
  echo "$ac_t""assuming not on target machine" 1>&6
else
  cat > conftest.$ac_ext <<EOF
6461
#line 6462 "configure"
6462 6463 6464
#include "confdefs.h"
typedef long long int int64;

6465 6466 6467
/* These are globals to discourage the compiler from folding all the
 * arithmetic tests down to compile-time constants.
 */
6468 6469 6470 6471 6472 6473 6474 6475 6476 6477
int64 a = 20000001;
int64 b = 40000005;

int does_int64_work()
{
  int64 c,d;

  if (sizeof(int64) != 8)
    return 0;			/* doesn't look like the right size */

6478
  /* Do perfunctory checks to see if 64-bit arithmetic seems to work */
6479 6480 6481 6482 6483 6484 6485 6486 6487 6488
  c = a * b;
  d = (c + b) / b;
  if (d != a+1)
    return 0;
  return 1;
}
main() {
  exit(! does_int64_work());
}
EOF
6489
if { (eval echo configure:6490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6490
then
6491 6492
  HAVE_LONG_LONG_INT_64=1
	 cat >> confdefs.h <<\EOF
6493 6494
#define HAVE_LONG_LONG_INT_64 1
EOF
6495 6496

	 echo "$ac_t""yes" 1>&6
6497 6498 6499 6500 6501 6502 6503 6504 6505
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo "$ac_t""no" 1>&6
fi
rm -fr conftest*
fi

6506 6507 6508
fi


6509 6510
if [ $HAVE_LONG_LONG_INT_64 -eq 1 ] ; then
  if [ x$SNPRINTF = x ] ; then
6511
    echo $ac_n "checking whether snprintf handles 'long long int' as %lld""... $ac_c" 1>&6
6512
echo "configure:6513: checking whether snprintf handles 'long long int' as %lld" >&5
6513
    if test "$cross_compiling" = yes; then
6514 6515 6516 6517 6518
   echo "$ac_t""assuming not on target machine" 1>&6
	# Force usage of our own snprintf, since we cannot test foreign snprintf
	SNPRINTF='snprintf.o'
	INT64_FORMAT='"%lld"'
  
6519 6520
else
  cat > conftest.$ac_ext <<EOF
6521
#line 6522 "configure"
6522 6523 6524 6525 6526 6527 6528 6529 6530 6531 6532 6533 6534 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547
#include "confdefs.h"
#include <stdio.h>
typedef long long int int64;
#define INT64_FORMAT "%lld"

int64 a = 20000001;
int64 b = 40000005;

int does_int64_snprintf_work()
{
  int64 c;
  char buf[100];

  if (sizeof(int64) != 8)
    return 0;			/* doesn't look like the right size */

  c = a * b;
  snprintf(buf, 100, INT64_FORMAT, c);
  if (strcmp(buf, "800000140000005") != 0)
    return 0;			/* either multiply or snprintf is busted */
  return 1;
}
main() {
  exit(! does_int64_snprintf_work());
}
EOF
6548
if { (eval echo configure:6549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6549
then
6550
   echo "$ac_t""yes" 1>&6
6551 6552
	  INT64_FORMAT='"%lld"'
	
6553 6554 6555 6556
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
6557 6558
   echo "$ac_t""no" 1>&6
    echo $ac_n "checking whether snprintf handles 'long long int' as %qd""... $ac_c" 1>&6
6559
echo "configure:6560: checking whether snprintf handles 'long long int' as %qd" >&5 
6560
    if test "$cross_compiling" = yes; then
6561 6562 6563 6564 6565
   echo "$ac_t""assuming not on target machine" 1>&6
	# Force usage of our own snprintf, since we cannot test foreign snprintf
	SNPRINTF='snprintf.o'
	INT64_FORMAT='"%lld"'
  
6566 6567
else
  cat > conftest.$ac_ext <<EOF
6568
#line 6569 "configure"
6569 6570 6571 6572 6573 6574 6575 6576 6577 6578 6579 6580 6581 6582 6583 6584 6585 6586 6587 6588 6589 6590 6591 6592 6593 6594
#include "confdefs.h"
#include <stdio.h>
typedef long long int int64;
#define INT64_FORMAT "%qd"
   
int64 a = 20000001;
int64 b = 40000005;
   
int does_int64_snprintf_work()
{  
  int64 c;
  char buf[100];

  if (sizeof(int64) != 8)
    return 0;     /* doesn't look like the right size */

  c = a * b;
  snprintf(buf, 100, INT64_FORMAT, c);
  if (strcmp(buf, "800000140000005") != 0)
    return 0;     /* either multiply or snprintf is busted */
  return 1;
}
main() {
  exit(! does_int64_snprintf_work());
}
EOF
6595
if { (eval echo configure:6596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6596
then
6597 6598 6599
   echo "$ac_t""yes" 1>&6
    INT64_FORMAT='"%qd"'
  
6600 6601 6602 6603
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
6604 6605 6606 6607 6608
   echo "$ac_t""no" 1>&6
	# Force usage of our own snprintf, since system snprintf is broken
	SNPRINTF='snprintf.o'
	INT64_FORMAT='"%lld"'
  
6609 6610 6611 6612
fi
rm -fr conftest*
fi
 
6613 6614 6615 6616
fi
rm -fr conftest*
fi

6617 6618 6619 6620 6621 6622 6623
  else
    # here if we previously decided we needed to use our own snprintf
    INT64_FORMAT='"%lld"'
  fi
else
  # Here if we are not using 'long long int' at all
  INT64_FORMAT='"%ld"'
6624 6625
fi

6626 6627 6628 6629 6630
cat >> confdefs.h <<EOF
#define INT64_FORMAT $INT64_FORMAT
EOF


6631 6632


6633 6634 6635 6636



echo $ac_n "checking alignment of short""... $ac_c" 1>&6
6637
echo "configure:6638: checking alignment of short" >&5
6638 6639 6640 6641 6642 6643 6644
if eval "test \"`echo '$''{'ac_cv_alignof_short'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_alignof_short='sizeof(short)'
else
  cat > conftest.$ac_ext <<EOF
6645
#line 6646 "configure"
6646 6647 6648 6649 6650 6651 6652 6653 6654 6655 6656
#include "confdefs.h"
#include <stdio.h>
struct { char filler; short field; } mystruct;
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", ((char*) & mystruct.field) - ((char*) & mystruct));
  exit(0);
}
EOF
6657
if { (eval echo configure:6658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670 6671 6672 6673 6674 6675 6676
then
  ac_cv_alignof_short=`cat conftestval`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_alignof_short='sizeof(short)'
fi
rm -fr conftest*
fi

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


echo $ac_n "checking alignment of int""... $ac_c" 1>&6
6677
echo "configure:6678: checking alignment of int" >&5
6678 6679 6680 6681 6682 6683 6684
if eval "test \"`echo '$''{'ac_cv_alignof_int'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_alignof_int='sizeof(int)'
else
  cat > conftest.$ac_ext <<EOF
6685
#line 6686 "configure"
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#include "confdefs.h"
#include <stdio.h>
struct { char filler; int field; } mystruct;
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", ((char*) & mystruct.field) - ((char*) & mystruct));
  exit(0);
}
EOF
6697
if { (eval echo configure:6698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
  ac_cv_alignof_int=`cat conftestval`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_alignof_int='sizeof(int)'
fi
rm -fr conftest*
fi

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


echo $ac_n "checking alignment of long""... $ac_c" 1>&6
6717
echo "configure:6718: checking alignment of long" >&5
6718 6719 6720 6721 6722 6723 6724
if eval "test \"`echo '$''{'ac_cv_alignof_long'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_alignof_long='sizeof(long)'
else
  cat > conftest.$ac_ext <<EOF
6725
#line 6726 "configure"
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#include "confdefs.h"
#include <stdio.h>
struct { char filler; long field; } mystruct;
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", ((char*) & mystruct.field) - ((char*) & mystruct));
  exit(0);
}
EOF
6737
if { (eval echo configure:6738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
  ac_cv_alignof_long=`cat conftestval`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_alignof_long='sizeof(long)'
fi
rm -fr conftest*
fi

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


if [ $HAVE_LONG_LONG_INT_64 -eq 1 ] ; then
  echo $ac_n "checking alignment of long long int""... $ac_c" 1>&6
6758
echo "configure:6759: checking alignment of long long int" >&5
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if eval "test \"`echo '$''{'ac_cv_alignof_long_long_int'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_alignof_long_long_int='sizeof(long long int)'
else
  cat > conftest.$ac_ext <<EOF
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#line 6767 "configure"
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#include "confdefs.h"
#include <stdio.h>
struct { char filler; long long int field; } mystruct;
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", ((char*) & mystruct.field) - ((char*) & mystruct));
  exit(0);
}
EOF
6778
if { (eval echo configure:6779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
  ac_cv_alignof_long_long_int=`cat conftestval`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_alignof_long_long_int='sizeof(long long int)'
fi
rm -fr conftest*
fi

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


fi
echo $ac_n "checking alignment of double""... $ac_c" 1>&6
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echo "configure:6800: checking alignment of double" >&5
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if eval "test \"`echo '$''{'ac_cv_alignof_double'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_alignof_double='sizeof(double)'
else
  cat > conftest.$ac_ext <<EOF
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#line 6808 "configure"
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#include "confdefs.h"
#include <stdio.h>
struct { char filler; double field; } mystruct;
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", ((char*) & mystruct.field) - ((char*) & mystruct));
  exit(0);
}
EOF
6819
if { (eval echo configure:6820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
  ac_cv_alignof_double=`cat conftestval`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_alignof_double='sizeof(double)'
fi
rm -fr conftest*
fi

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




if [ $ac_cv_alignof_double != 'sizeof(double)' ] ; then
  MAX_ALIGNOF="$ac_cv_alignof_long"
  if [ $MAX_ALIGNOF -lt $ac_cv_alignof_double ] ; then
    MAX_ALIGNOF="$ac_cv_alignof_double"
  fi
  if [ $HAVE_LONG_LONG_INT_64 -eq 1 ] ; then
    if [ $MAX_ALIGNOF -lt $ac_cv_alignof_long_long_int ] ; then
      MAX_ALIGNOF="$ac_cv_alignof_long_long_int"
    fi
  fi
else
    MAX_ALIGNOF="$ac_cv_alignof_double"
fi
cat >> confdefs.h <<EOF
#define MAXIMUM_ALIGNOF $MAX_ALIGNOF
EOF




6860
echo $ac_n "checking for POSIX signal interface""... $ac_c" 1>&6
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echo "configure:6862: checking for POSIX signal interface" >&5
6862
cat > conftest.$ac_ext <<EOF
6863
#line 6864 "configure"
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#include "confdefs.h"
#include <signal.h>
int main() {
struct sigaction act, oact;
sigemptyset(&act.sa_mask);
act.sa_flags = SA_RESTART;
sigaction(0, &act, &oact);
; return 0; }
EOF
6873
if { (eval echo configure:6874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define USE_POSIX_SIGNALS 1
EOF

HAVE_POSIX_SIGNALS="1"
echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  HAVE_POSIX_SIGNALS=""
echo "$ac_t""no" 1>&6
fi
rm -f conftest*



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if test -z "$TCL_DIRS"
then
	# Extract the first word of "tclsh", so it can be a program name with args.
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6895 6896
set dummy tclsh; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6897
echo "configure:6898: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_TCLSH'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$TCLSH" in
  /*)
  ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a path.
  ;;
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  ?:/*)			 
  ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a dos path.
  ;;
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  *)
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
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    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_TCLSH="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
TCLSH="$ac_cv_path_TCLSH"
if test -n "$TCLSH"; then
  echo "$ac_t""$TCLSH" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

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	if test -z "$TCLSH"
	then
		# Extract the first word of "tcl", so it can be a program name with args.
set dummy tcl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6934
echo "configure:6935: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_TCLSH'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$TCLSH" in
  /*)
  ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a path.
  ;;
6942 6943 6944
  ?:/*)			 
  ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a dos path.
  ;;
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  *)
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  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
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    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_TCLSH="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
TCLSH="$ac_cv_path_TCLSH"
if test -n "$TCLSH"; then
  echo "$ac_t""$TCLSH" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
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		if test -z "$TCLSH"
		then
			echo "configure: warning: TCL/TK support disabled; tcl shell is not in your path" 1>&2
			USE_TCL=
		fi
	fi
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fi
	
if test "$USE_TCL" = true
then
	echo $ac_n "checking for tclConfig.sh""... $ac_c" 1>&6
6977
echo "configure:6978: checking for tclConfig.sh" >&5
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	TCL_CONFIG_SH=
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	library_dirs=
	if test -z "$TCL_DIRS"
	then
		library_dirs=`echo 'puts $auto_path' | $TCLSH`
	fi
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	library_dirs="$TCL_DIRS $TK_DIRS $library_dirs"
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	for dir in $library_dirs; do
		if test -d "$dir" -a -r "$dir/tclConfig.sh"; then
			TCL_CONFIG_SH=$dir/tclConfig.sh
			break
		fi
	done
	if test -z "$TCL_CONFIG_SH"; then
		echo "$ac_t""no" 1>&6
		echo "configure: warning: TCL/TK support disabled; Tcl configuration script missing" 1>&2
		USE_TCL=
	else
		echo "$ac_t""$TCL_CONFIG_SH" 1>&6
		
	fi
fi

USE_TK=$USE_TCL		# If TCL is disabled, disable TK

if test "$USE_TK" = true
then
	echo $ac_n "checking for tkConfig.sh""... $ac_c" 1>&6
7006
echo "configure:7007: checking for tkConfig.sh" >&5
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	TK_CONFIG_SH=
	# library_dirs are set in the check for TCL
	for dir in $library_dirs
	do
		if test -d "$dir" -a -r "$dir/tkConfig.sh"
		then
			TK_CONFIG_SH=$dir/tkConfig.sh
			break
		fi
	done
	if test -z "$TK_CONFIG_SH"
	then
		echo "$ac_t""no" 1>&6
		echo "configure: warning: TK support disabled; Tk configuration script missing" 1>&2
		USE_TK=
	else
		echo "$ac_t""$TK_CONFIG_SH" 1>&6
		
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		# Extract the first word of "wish", so it can be a program name with args.
set dummy wish; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:7029: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_WISH'+set}'`\" = set"; then
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  echo $ac_n "(cached) $ac_c" 1>&6
else
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  case "$WISH" in
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  /*)
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  ac_cv_path_WISH="$WISH" # Let the user override the test with a path.
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  ;;
  ?:/*)			 
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  ac_cv_path_WISH="$WISH" # Let the user override the test with a dos path.
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  ;;
  *)
  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
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      ac_cv_path_WISH="$ac_dir/$ac_word"
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      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
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WISH="$ac_cv_path_WISH"
if test -n "$WISH"; then
  echo "$ac_t""$WISH" 1>&6
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else
  echo "$ac_t""no" 1>&6
fi

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	fi
fi

USE_X=$USE_TK


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if test "$USE_X" = true; then

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	ice_save_LIBS="$LIBS"
	ice_save_CFLAGS="$CFLAGS"
	ice_save_CPPFLAGS="$CPPFLAGS"
	ice_save_LDFLAGS="$LDFLAGS"
7072

7073
	# If we find X, set shell vars x_includes and x_libraries to the
7074 7075 7076 7077
# paths, otherwise set no_x=yes.
# Uses ac_ vars as temps to allow command line to override cache and checks.
# --without-x overrides everything else, but does not touch the cache.
echo $ac_n "checking for X""... $ac_c" 1>&6
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echo "configure:7079: checking for X" >&5
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# Check whether --with-x or --without-x was given.
if test "${with_x+set}" = set; then
  withval="$with_x"
  :
fi

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

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

  # First, try using that file with no special directory specified.
cat > conftest.$ac_ext <<EOF
7140
#line 7141 "configure"
7141 7142 7143 7144
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7145
{ (eval echo configure:7146: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7146
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7147 7148 7149 7150 7151 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 7163 7164 7165 7166 7167 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213
if test -z "$ac_err"; then
  rm -rf conftest*
  # We can compile using X headers with no special include directory.
ac_x_includes=
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  # Look for the header file in a standard set of common directories.
# Check X11 before X11Rn because it is often a symlink to the current release.
  for ac_dir in               \
    /usr/X11/include          \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11R4/include        \
                              \
    /usr/include/X11          \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
    /usr/include/X11R4        \
                              \
    /usr/local/X11/include    \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
    /usr/local/X11R4/include  \
                              \
    /usr/local/include/X11    \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
    /usr/local/include/X11R4  \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include/X11  \
                              \
    /usr/include              \
    /usr/local/include        \
    /usr/unsupported/include  \
    /usr/athena/include       \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
                              \
    /usr/openwin/include      \
    /usr/openwin/share/include \
    ; \
  do
    if test -r "$ac_dir/$x_direct_test_include"; then
      ac_x_includes=$ac_dir
      break
    fi
  done
fi
rm -f conftest*
fi # $ac_x_includes = NO

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

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

  # See if we find them without any special options.
  # Don't add to $LIBS permanently.
  ac_save_LIBS="$LIBS"
  LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF
7214
#line 7215 "configure"
7215 7216 7217 7218 7219 7220
#include "confdefs.h"

int main() {
${x_direct_test_function}()
; return 0; }
EOF
7221
if { (eval echo configure:7222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7222 7223 7224 7225 7226 7227 7228 7229 7230 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 7246 7247 7248 7249 7250 7251 7252 7253 7254 7255 7256 7257 7258 7259 7260 7261 7262 7263 7264 7265 7266 7267 7268 7269 7270 7271 7272 7273 7274 7275 7276 7277 7278 7279 7280 7281 7282 7283 7284 7285 7286 7287 7288 7289 7290 7291 7292 7293 7294 7295 7296 7297 7298 7299 7300 7301 7302 7303 7304 7305 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315 7316 7317 7318 7319 7320 7321 7322 7323 7324 7325 7326
  rm -rf conftest*
  LIBS="$ac_save_LIBS"
# We can link X programs with no special library path.
ac_x_libraries=
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  LIBS="$ac_save_LIBS"
# First see if replacing the include by lib works.
# Check X11 before X11Rn because it is often a symlink to the current release.
for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
    /usr/X11/lib          \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11          \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11/lib    \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11    \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    /lib/usr/lib/X11	  \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
      ac_x_libraries=$ac_dir
      break 2
    fi
  done
done
fi
rm -f conftest*
fi # $ac_x_libraries = NO

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

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

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

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

  # It would also be nice to do this for all -L options, not just this one.
  if test -n "$x_libraries"; then
    X_LIBS="$X_LIBS -L$x_libraries"
    # For Solaris; some versions of Sun CC require a space after -R and
    # others require no space.  Words are not sufficient . . . .
    case "`(uname -sr) 2>/dev/null`" in
    "SunOS 5"*)
      echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
7327
echo "configure:7328: checking whether -R must be followed by a space" >&5
7328 7329
      ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
      cat > conftest.$ac_ext <<EOF
7330
#line 7331 "configure"
7331 7332 7333 7334 7335 7336
#include "confdefs.h"

int main() {

; return 0; }
EOF
7337
if { (eval echo configure:7338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7338 7339 7340 7341 7342 7343 7344 7345 7346 7347 7348 7349 7350 7351 7352
  rm -rf conftest*
  ac_R_nospace=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_R_nospace=no
fi
rm -f conftest*
      if test $ac_R_nospace = yes; then
	echo "$ac_t""no" 1>&6
	X_LIBS="$X_LIBS -R$x_libraries"
      else
	LIBS="$ac_xsave_LIBS -R $x_libraries"
	cat > conftest.$ac_ext <<EOF
7353
#line 7354 "configure"
7354 7355 7356 7357 7358 7359
#include "confdefs.h"

int main() {

; return 0; }
EOF
7360
if { (eval echo configure:7361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7361 7362 7363 7364 7365 7366 7367 7368 7369 7370 7371 7372 7373 7374 7375 7376 7377 7378 7379 7380 7381 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391
  rm -rf conftest*
  ac_R_space=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_R_space=no
fi
rm -f conftest*
	if test $ac_R_space = yes; then
	  echo "$ac_t""yes" 1>&6
	  X_LIBS="$X_LIBS -R $x_libraries"
	else
	  echo "$ac_t""neither works" 1>&6
	fi
      fi
      LIBS="$ac_xsave_LIBS"
    esac
  fi

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

  if test "$ISC" = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
  else
    # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
    # libraries were built with DECnet support.  And karl@cs.umb.edu says
    # the Alpha needs dnet_stub (dnet does not exist).
    echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
7392
echo "configure:7393: checking for dnet_ntoa in -ldnet" >&5
7393 7394 7395 7396 7397 7398 7399
ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldnet  $LIBS"
cat > conftest.$ac_ext <<EOF
7400
#line 7401 "configure"
7401 7402 7403 7404 7405 7406 7407 7408 7409 7410
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dnet_ntoa();

int main() {
dnet_ntoa()
; return 0; }
EOF
7411
if { (eval echo configure:7412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7412 7413 7414 7415 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

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

    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
      echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
7433
echo "configure:7434: checking for dnet_ntoa in -ldnet_stub" >&5
7434 7435 7436 7437 7438 7439 7440
ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldnet_stub  $LIBS"
cat > conftest.$ac_ext <<EOF
7441
#line 7442 "configure"
7442 7443 7444 7445 7446 7447 7448 7449 7450 7451
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dnet_ntoa();

int main() {
dnet_ntoa()
; return 0; }
EOF
7452
if { (eval echo configure:7453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

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

    fi

    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
    # needs -lnsl.
    # The nsl library prevents programs from opening the X display
    # on Irix 5.2, according to dickey@clark.net.
    echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
7481
echo "configure:7482: checking for gethostbyname" >&5
7482 7483 7484 7485
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
7486
#line 7487 "configure"
7487 7488 7489 7490 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char gethostbyname(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gethostbyname();

int main() {

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

; return 0; }
EOF
7509
if { (eval echo configure:7510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529
  rm -rf conftest*
  eval "ac_cv_func_gethostbyname=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_gethostbyname=no"
fi
rm -f conftest*
fi

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

    if test $ac_cv_func_gethostbyname = no; then
      echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
7530
echo "configure:7531: checking for gethostbyname in -lnsl" >&5
7531 7532 7533 7534 7535 7536 7537
ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lnsl  $LIBS"
cat > conftest.$ac_ext <<EOF
7538
#line 7539 "configure"
7539 7540 7541 7542 7543 7544 7545 7546 7547 7548
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gethostbyname();

int main() {
gethostbyname()
; return 0; }
EOF
7549
if { (eval echo configure:7550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7550 7551 7552 7553 7554 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 7568 7569 7570 7571 7572 7573 7574 7575 7576 7577 7578
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

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

    fi

    # lieder@skyler.mavd.honeywell.com says without -lsocket,
    # socket/setsockopt and other routines are undefined under SCO ODT
    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
    # on later versions), says simon@lia.di.epfl.ch: it contains
    # gethostby* variants that don't use the nameserver (or something).
    # -lsocket must be given before -lnsl if both are needed.
    # We assume that if connect needs -lnsl, so does gethostbyname.
    echo $ac_n "checking for connect""... $ac_c" 1>&6
7579
echo "configure:7580: checking for connect" >&5
7580 7581 7582 7583
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
7584
#line 7585 "configure"
7585 7586 7587 7588 7589 7590 7591 7592 7593 7594 7595 7596 7597 7598 7599 7600 7601 7602 7603 7604 7605 7606
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char connect(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char connect();

int main() {

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

; return 0; }
EOF
7607
if { (eval echo configure:7608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 7625 7626 7627
  rm -rf conftest*
  eval "ac_cv_func_connect=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_connect=no"
fi
rm -f conftest*
fi

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

    if test $ac_cv_func_connect = no; then
      echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
7628
echo "configure:7629: checking for connect in -lsocket" >&5
7629 7630 7631 7632 7633 7634 7635
ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
7636
#line 7637 "configure"
7637 7638 7639 7640 7641 7642 7643 7644 7645 7646
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char connect();

int main() {
connect()
; return 0; }
EOF
7647
if { (eval echo configure:7648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7648 7649 7650 7651 7652 7653 7654 7655 7656 7657 7658 7659 7660 7661 7662 7663 7664 7665 7666 7667 7668 7669 7670
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

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

    fi

    # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
    echo $ac_n "checking for remove""... $ac_c" 1>&6
7671
echo "configure:7672: checking for remove" >&5
7672 7673 7674 7675
if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
7676
#line 7677 "configure"
7677 7678 7679 7680 7681 7682 7683 7684 7685 7686 7687 7688 7689 7690 7691 7692 7693 7694 7695 7696 7697 7698
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char remove(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char remove();

int main() {

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

; return 0; }
EOF
7699
if { (eval echo configure:7700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7700 7701 7702 7703 7704 7705 7706 7707 7708 7709 7710 7711 7712 7713 7714 7715 7716 7717 7718 7719
  rm -rf conftest*
  eval "ac_cv_func_remove=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_remove=no"
fi
rm -f conftest*
fi

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

    if test $ac_cv_func_remove = no; then
      echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
7720
echo "configure:7721: checking for remove in -lposix" >&5
7721 7722 7723 7724 7725 7726 7727
ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lposix  $LIBS"
cat > conftest.$ac_ext <<EOF
7728
#line 7729 "configure"
7729 7730 7731 7732 7733 7734 7735 7736 7737 7738
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char remove();

int main() {
remove()
; return 0; }
EOF
7739
if { (eval echo configure:7740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7740 7741 7742 7743 7744 7745 7746 7747 7748 7749 7750 7751 7752 7753 7754 7755 7756 7757 7758 7759 7760 7761 7762
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

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

    fi

    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
    echo $ac_n "checking for shmat""... $ac_c" 1>&6
7763
echo "configure:7764: checking for shmat" >&5
7764 7765 7766 7767
if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
7768
#line 7769 "configure"
7769 7770 7771 7772 7773 7774 7775 7776 7777 7778 7779 7780 7781 7782 7783 7784 7785 7786 7787 7788 7789 7790
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char shmat(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char shmat();

int main() {

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

; return 0; }
EOF
7791
if { (eval echo configure:7792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7792 7793 7794 7795 7796 7797 7798 7799 7800 7801 7802 7803 7804 7805 7806 7807 7808 7809 7810 7811
  rm -rf conftest*
  eval "ac_cv_func_shmat=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_shmat=no"
fi
rm -f conftest*
fi

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

    if test $ac_cv_func_shmat = no; then
      echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
7812
echo "configure:7813: checking for shmat in -lipc" >&5
7813 7814 7815 7816 7817 7818 7819
ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lipc  $LIBS"
cat > conftest.$ac_ext <<EOF
7820
#line 7821 "configure"
7821 7822 7823 7824 7825 7826 7827 7828 7829 7830
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char shmat();

int main() {
shmat()
; return 0; }
EOF
7831
if { (eval echo configure:7832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7832 7833 7834 7835 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

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

    fi
  fi

  # Check for libraries that X11R6 Xt/Xaw programs need.
  ac_save_LDFLAGS="$LDFLAGS"
  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
  # check for ICE first), but we must link in the order -lSM -lICE or
  # we get undefined symbols.  So assume we have SM if we have ICE.
  # These have to be linked with before -lX11, unlike the other
  # libraries we check for below, so use a different variable.
  #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
  echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
7864
echo "configure:7865: checking for IceConnectionNumber in -lICE" >&5
7865 7866 7867 7868 7869
ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
7870
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7871
cat > conftest.$ac_ext <<EOF
7872
#line 7873 "configure"
7873 7874 7875 7876 7877 7878 7879 7880 7881 7882
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char IceConnectionNumber();

int main() {
IceConnectionNumber()
; return 0; }
EOF
7883
if { (eval echo configure:7884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7884 7885 7886 7887 7888 7889 7890 7891 7892 7893 7894 7895 7896 7897 7898 7899 7900 7901 7902 7903 7904 7905 7906 7907
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

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

  LDFLAGS="$ac_save_LDFLAGS"

fi


7908 7909 7910 7911
	LIBS="$LIBS $X_EXTRA_LIBS"
	CFLAGS="$CFLAGS $X_CFLAGS"
	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
	LDFLAGS="$LDFLAGS $X_LIBS"
7912

7913 7914 7915
	
	X11_LIBS=""
	echo $ac_n "checking for XOpenDisplay in -lX11""... $ac_c" 1>&6
7916
echo "configure:7917: checking for XOpenDisplay in -lX11" >&5
7917 7918 7919 7920 7921 7922 7923
ac_lib_var=`echo X11'_'XOpenDisplay | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lX11 ${X_PRE_LIBS} $LIBS"
cat > conftest.$ac_ext <<EOF
7924
#line 7925 "configure"
7925 7926 7927 7928 7929 7930 7931 7932 7933 7934
#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 XOpenDisplay();

int main() {
XOpenDisplay()
; return 0; }
EOF
7935
if { (eval echo configure:7936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7936 7937 7938 7939 7940 7941 7942 7943 7944 7945 7946 7947 7948 7949 7950 7951 7952 7953 7954
  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 "$ac_t""yes" 1>&6
  X11_LIBS="-lX11"
else
  echo "$ac_t""no" 1>&6
fi

7955
	if test "$X11_LIBS" = ""; then
7956 7957 7958 7959 7960 7961
				echo "configure: warning: The X11 library '-lX11' could not be found,
so TK support will be disabled.  To enable TK support,
please use the configure options '--x-includes=DIR'
and '--x-libraries=DIR' to specify the X location.
See the file 'config.log' for further diagnostics." 1>&2
		USE_TK=
7962 7963 7964 7965
	fi
	
	
	
7966

7967 7968 7969 7970
	LIBS="$ice_save_LIBS"
	CFLAGS="$ice_save_CFLAGS"
	CPPFLAGS="$ice_save_CPPFLAGS"
	LDFLAGS="$ice_save_LDFLAGS"
7971 7972
fi

7973 7974 7975 7976
#if test "X$USE_ODBC" = "Xtrue"
#then
#	AC_CONFIG_SUBDIRS(interfaces/odbc)
#fi
7977 7978 7979 7980 7981
if test "$USE_ODBC" = "true"
then
	PWD_INCDIR=no
	ac_safe=`echo "pwd.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for pwd.h""... $ac_c" 1>&6
7982
echo "configure:7983: checking for pwd.h" >&5
7983 7984 7985 7986
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
7987
#line 7988 "configure"
7988 7989 7990 7991
#include "confdefs.h"
#include <pwd.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7992
{ (eval echo configure:7993: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7993
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7994 7995 7996 7997 7998 7999 8000 8001 8002 8003 8004 8005 8006 8007 8008 8009 8010 8011 8012 8013 8014 8015 8016 8017 8018 8019
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
  PWD_INCDIR=yes
else
  echo "$ac_t""no" 1>&6
fi

	if test "$PWD_INCDIR" = "no"; then
		echo "configure: warning: odbc support disabled; pwd.h missing" 1>&2
		USE_ODBC=
	fi
	
fi

8020 8021 8022 8023 8024 8025 8026 8027 8028

test "x$prefix" = xNONE && prefix=$ac_default_prefix
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

eval expanded_libdir="$libdir"
eval expanded_libdir="$expanded_libdir"



8029 8030 8031 8032 8033 8034 8035 8036 8037 8038 8039 8040 8041 8042 8043 8044 8045
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
8046 8047 8048
# 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.
8049 8050 8051
# 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 |
8052
  case `(ac_space=' '; set | grep ac_space) 2>&1` in
8053 8054 8055 8056 8057 8058 8059 8060 8061 8062 8063 8064
  *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
8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 8086 8087 8088 8089 8090 8091 8092 8093 8094 8095 8096 8097 8098 8099 8100 8101 8102 8103 8104 8105 8106 8107 8108 8109 8110 8111 8112 8113 8114 8115 8116 8117 8118
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 $ac_configure_args --no-create --no-recursion ;;
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8119
    echo "$CONFIG_STATUS generated by autoconf version 2.13"
8120 8121 8122 8123 8124 8125 8126 8127
    exit 0 ;;
  -help | --help | --hel | --he | --h)
    echo "\$ac_cs_usage"; exit 0 ;;
  *) echo "\$ac_cs_usage"; exit 1 ;;
  esac
done

ac_given_srcdir=$srcdir
8128
ac_given_INSTALL="$INSTALL"
8129

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8130
trap 'rm -fr `echo "GNUmakefile
8131
	Makefile.global
8132 8133
	backend/port/Makefile
	backend/catalog/genbki.sh
8134 8135 8136
	backend/utils/Gen_fmgrtab.sh
	bin/pg_dump/Makefile
	bin/pg_version/Makefile
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8137 8138
	bin/pgtclsh/mkMakefile.tcldefs.sh
	bin/pgtclsh/mkMakefile.tkdefs.sh
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8139
	bin/psql/Makefile
8140 8141 8142
	include/version.h
	interfaces/libpq/Makefile
	interfaces/ecpg/lib/Makefile
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8143
	interfaces/ecpg/preproc/Makefile
8144
	interfaces/libpq++/Makefile
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8145
	interfaces/libpgeasy/Makefile
8146 8147 8148 8149
	interfaces/libpgtcl/Makefile
	interfaces/odbc/GNUmakefile
	interfaces/odbc/Makefile.global
	pl/plpgsql/src/Makefile
8150
	pl/plpgsql/src/mklang.sql
8151
	pl/tcl/mkMakefile.tcldefs.sh
8152
	test/regress/GNUmakefile
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8153
 include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8154 8155 8156 8157 8158 8159 8160 8161
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
$extrasub
8162
s%@SHELL@%$SHELL%g
8163 8164 8165
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
8166
s%@FFLAGS@%$FFLAGS%g
8167 8168 8169 8170 8171 8172 8173 8174 8175 8176 8177 8178 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
8190
s%@TAS@%$TAS%g
8191
s%@ODBCINSTDIR@%$ODBCINSTDIR%g
8192 8193
s%@CC@%$CC%g
s%@CPP@%$CPP%g
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s%@CC_VERSION@%$CC_VERSION%g
8195
s%@ELF_SYS@%$ELF_SYS%g
8196
s%@PORTNAME@%$PORTNAME%g
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8197
s%@CPU@%$CPU%g
8198
s%@SRCDIR@%$SRCDIR%g
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8199
s%@AROPT@%$AROPT%g
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s%@SHARED_LIB@%$SHARED_LIB%g
s%@DLSUFFIX@%$DLSUFFIX%g
s%@DL_LIB@%$DL_LIB%g
8203
s%@USE_TCL@%$USE_TCL%g
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8204
s%@USE_TK@%$USE_TK%g
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8205
s%@WISH@%$WISH%g
8206
s%@USE_PERL@%$USE_PERL%g
8207
s%@USE_ODBC@%$USE_ODBC%g
8208
s%@MULTIBYTE@%$MULTIBYTE%g
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s%@CXX@%$CXX%g
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s%@HAVECXX@%$HAVECXX%g
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s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
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s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
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s%@INSTALL_DATA@%$INSTALL_DATA%g
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s%@INSTALL@%$INSTALL%g
s%@INSTLOPTS@%$INSTLOPTS%g
s%@INSTL_LIB_OPTS@%$INSTL_LIB_OPTS%g
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s%@INSTL_SHLIB_OPTS@%$INSTL_SHLIB_OPTS%g
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s%@INSTL_EXE_OPTS@%$INSTL_EXE_OPTS%g
s%@DASH_N@%$DASH_N%g
s%@BACKSLASH_C@%$BACKSLASH_C%g
s%@LEX@%$LEX%g
s%@LEXLIB@%$LEXLIB%g
s%@LN_S@%$LN_S%g
s%@SET_MAKE@%$SET_MAKE%g
s%@RANLIB@%$RANLIB%g
s%@find@%$find%g
s%@tar@%$tar%g
s%@split@%$split%g
s%@etags@%$etags%g
s%@xargs@%$xargs%g
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s%@GZCAT@%$GZCAT%g
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s%@PERL@%$PERL%g
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s%@bison@%$bison%g
s%@yacc@%$yacc%g
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s%@YACC@%$YACC%g
s%@YFLAGS@%$YFLAGS%g
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s%@LIBOBJS@%$LIBOBJS%g
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s%@SNPRINTF@%$SNPRINTF%g
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s%@ISINF@%$ISINF%g
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s%@GETRUSAGE@%$GETRUSAGE%g
s%@SRANDOM@%$SRANDOM%g
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s%@GETHOSTNAME@%$GETHOSTNAME%g
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s%@MISSING_RANDOM@%$MISSING_RANDOM%g
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s%@INET_ATON@%$INET_ATON%g
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s%@STRERROR@%$STRERROR%g
s%@STRERROR2@%$STRERROR2%g
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s%@STRDUP@%$STRDUP%g
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s%@STRTOL@%$STRTOL%g
s%@STRTOUL@%$STRTOUL%g
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s%@STRCASECMP@%$STRCASECMP%g
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s%@HPUXMATHLIB@%$HPUXMATHLIB%g
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s%@HAVE_RL_COMPLETION_APPEND_CHARACTER@%$HAVE_RL_COMPLETION_APPEND_CHARACTER%g
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s%@HAVE_FILENAME_COMPLETION_FUNCTION@%$HAVE_FILENAME_COMPLETION_FUNCTION%g
s%@HAVE_FILENAME_COMPLETION_FUNCTION_DECL@%$HAVE_FILENAME_COMPLETION_FUNCTION_DECL%g
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s%@HAVE_POSIX_SIGNALS@%$HAVE_POSIX_SIGNALS%g
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s%@TCLSH@%$TCLSH%g
s%@TCL_CONFIG_SH@%$TCL_CONFIG_SH%g
s%@TK_CONFIG_SH@%$TK_CONFIG_SH%g
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s%@X_CFLAGS@%$X_CFLAGS%g
s%@X_PRE_LIBS@%$X_PRE_LIBS%g
s%@X_LIBS@%$X_LIBS%g
s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
s%@X11_LIBS@%$X11_LIBS%g
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s%@expanded_libdir@%$expanded_libdir%g
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CEOF
EOF
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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

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cat >> $CONFIG_STATUS <<EOF

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CONFIG_FILES=\${CONFIG_FILES-"GNUmakefile
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	Makefile.global
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	backend/port/Makefile
	backend/catalog/genbki.sh
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	backend/utils/Gen_fmgrtab.sh
	bin/pg_dump/Makefile
	bin/pg_version/Makefile
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	bin/pgtclsh/mkMakefile.tcldefs.sh
	bin/pgtclsh/mkMakefile.tkdefs.sh
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	bin/psql/Makefile
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	include/version.h
	interfaces/libpq/Makefile
	interfaces/ecpg/lib/Makefile
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	interfaces/ecpg/preproc/Makefile
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	interfaces/libpq++/Makefile
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	interfaces/libpgeasy/Makefile
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	interfaces/libpgtcl/Makefile
	interfaces/odbc/GNUmakefile
	interfaces/odbc/Makefile.global
	pl/plpgsql/src/Makefile
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	pl/plpgsql/src/mklang.sql
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	pl/tcl/mkMakefile.tcldefs.sh
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	test/regress/GNUmakefile
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"}
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EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
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  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
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  case "$ac_file" in
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  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
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       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

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

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  case "$ac_given_INSTALL" in
  [/$]*) INSTALL="$ac_given_INSTALL" ;;
  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
  esac
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  echo creating "$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
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  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
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  sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
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s%@INSTALL@%$INSTALL%g
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" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
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fi; done
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rm -f conftest.s*
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# 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'

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

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EOF

cat >> $CONFIG_STATUS <<EOF
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ac_sources="backend/port/dynloader/${os}.c backend/port/dynloader/${os}.h include/port/${os}.h makefiles/Makefile.${os} backend/port/tas/${tas_file} include/port makefiles template include/config.h"
ac_dests="backend/port/dynloader.c include/dynloader.h include/os.h Makefile.port backend/port/tas.s interfaces/odbc/port interfaces/odbc/makefiles interfaces/odbc/template interfaces/odbc/config.h"
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EOF

cat >> $CONFIG_STATUS <<\EOF
srcdir=$ac_given_srcdir
while test -n "$ac_sources"; do
  set $ac_dests; ac_dest=$1; shift; ac_dests=$*
  set $ac_sources; ac_source=$1; shift; ac_sources=$*

  echo "linking $srcdir/$ac_source to $ac_dest"

  if test ! -r $srcdir/$ac_source; then
    { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
  fi
  rm -f $ac_dest

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

  case "$srcdir" in
  [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
  *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
  esac

  # Make a symlink if possible; otherwise try a hard link.
  if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
    ln $srcdir/$ac_source $ac_dest; then :
  else
    { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
  fi
done
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EOF
cat >> $CONFIG_STATUS <<EOF
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EOF
cat >> $CONFIG_STATUS <<\EOF
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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
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