/[LeafOK_CVS]/pvpgn-1.7.4/src/configure

Diff of /pvpgn-1.7.4/src/configure

Parent Directory | Revision Log | View Patch Patch

- Revision 1.1 by sysadm,
 Tue Jun  6 03:41:37 2006 UTC
+ Revision 1.2 by sysadm,
 Sat Jul 12 10:28:37 2008 UTC
  Line 1
  #! /bin/sh
  # Guess values for system-dependent variables and create Makefiles.
- # Generated automatically using autoconf version 2.13
+ # Generated by GNU Autoconf 2.59.
- # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
  #
+ # Copyright (C) 2003 Free Software Foundation, Inc.
  # This configure script is free software; the Free Software Foundation
  # gives unlimited permission to copy, distribute and modify it.
+ ## --------------------- ##
+ ## M4sh Initialization.  ##
+ ## --------------------- ##
+ # Be Bourne compatible
+ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+   emulate sh
+   NULLCMD=:
+   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+   # is contrary to our usage.  Disable this feature.
+   alias -g '${1+"$@"}'='"$@"'
+ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+   set -o posix
+ fi
+ DUALCASE=1; export DUALCASE # for MKS sh
+ # Support unset when possible.
+ if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+   as_unset=unset
+ else
+   as_unset=false
+ fi
+ # Work around bugs in pre-3.0 UWIN ksh.
+ $as_unset ENV MAIL MAILPATH
+ PS1='$ '
+ PS2='> '
+ PS4='+ '
- # Defaults:
+ # NLS nuisances.
- ac_help=
+ for as_var in \
+   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+   LC_TELEPHONE LC_TIME
+ do
+   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+     eval $as_var=C; export $as_var
+   else
+     $as_unset $as_var
+   fi
+ done
+ # Required to use basename.
+ if expr a : '\(a\)' >/dev/null 2>&1; then
+   as_expr=expr
+ else
+   as_expr=false
+ fi
+ if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+   as_basename=basename
+ else
+   as_basename=false
+ fi
+ # Name of the executable.
+ as_me=`$as_basename "$0" ||
+ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+          X"$0" : 'X\(//\)$' \| \
+          X"$0" : 'X\(/\)$' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X/"$0" |
+     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+           /^X\/\(\/\/\)$/{ s//\1/; q; }
+           /^X\/\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+ # PATH needs CR, and LINENO needs CR and PATH.
+ # Avoid depending upon Character Ranges.
+ as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+ as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+ as_cr_digits='0123456789'
+ as_cr_alnum=$as_cr_Letters$as_cr_digits
+ # The user is always right.
+ if test "${PATH_SEPARATOR+set}" != set; then
+   echo "#! /bin/sh" >conf$$.sh
+   echo  "exit 0"   >>conf$$.sh
+   chmod +x conf$$.sh
+   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+     PATH_SEPARATOR=';'
+   else
+     PATH_SEPARATOR=:
+   fi
+   rm -f conf$$.sh
+ fi
+   as_lineno_1=$LINENO
+   as_lineno_2=$LINENO
+   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+   test "x$as_lineno_1" != "x$as_lineno_2" &&
+   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+   # Find who we are.  Look in the path if we contain no path at all
+   # relative or not.
+   case $0 in
+     *[\\/]* ) as_myself=$0 ;;
+     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+        ;;
+   esac
+   # We did not find ourselves, most probably we were run as `sh COMMAND'
+   # in which case we are not to be found in the path.
+   if test "x$as_myself" = x; then
+     as_myself=$0
+   fi
+   if test ! -f "$as_myself"; then
+     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+    { (exit 1); exit 1; }; }
+   fi
+   case $CONFIG_SHELL in
+   '')
+     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+   for as_base in sh bash ksh sh5; do
+          case $as_dir in
+          /*)
+            if ("$as_dir/$as_base" -c '
+   as_lineno_1=$LINENO
+   as_lineno_2=$LINENO
+   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+   test "x$as_lineno_1" != "x$as_lineno_2" &&
+   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+              CONFIG_SHELL=$as_dir/$as_base
+              export CONFIG_SHELL
+              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+            fi;;
+          esac
+        done
+ done
+ ;;
+   esac
+   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+   # uniformly replaced by the line number.  The first 'sed' inserts a
+   # line-number line before each line; the second 'sed' does the real
+   # work.  The second script uses 'N' to pair each line-number line
+   # with the numbered line, and appends trailing '-' during
+   # substitution so that $LINENO is not a special case at line end.
+   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+   sed '=' <$as_myself |
+     sed '
+       N
+       s,$,-,
+       : loop
+       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+       t loop
+       s,-$,,
+       s,^['$as_cr_digits']*\n,,
+     ' >$as_me.lineno &&
+   chmod +x $as_me.lineno ||
+     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+    { (exit 1); exit 1; }; }
+   # Don't try to exec as it changes $[0], causing all sort of problems
+   # (the dirname of $[0] is not the place where we might find the
+   # original and so on.  Autoconf is especially sensible to this).
+   . ./$as_me.lineno
+   # Exit status is that of the last command.
+   exit
+ }
+ case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+   *c*,-n*) ECHO_N= ECHO_C='
+ ' ECHO_T='      ' ;;
+   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+ esac
+ if expr a : '\(a\)' >/dev/null 2>&1; then
+   as_expr=expr
+ else
+   as_expr=false
+ fi
+ rm -f conf$$ conf$$.exe conf$$.file
+ echo >conf$$.file
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+   # We could just check for DJGPP; but this test a) works b) is more generic
+   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+   if test -f conf$$.exe; then
+     # Don't use ln at all; we don't have any links
+     as_ln_s='cp -p'
+   else
+     as_ln_s='ln -s'
+   fi
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+   as_ln_s=ln
+ else
+   as_ln_s='cp -p'
+ fi
+ rm -f conf$$ conf$$.exe conf$$.file
+ if mkdir -p . 2>/dev/null; then
+   as_mkdir_p=:
+ else
+   test -d ./-p && rmdir ./-p
+   as_mkdir_p=false
+ fi
+ as_executable_p="test -f"
+ # Sed expression to map a string onto a valid CPP name.
+ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+ # Sed expression to map a string onto a valid variable name.
+ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+ # IFS
+ # We need space, tab and new line, in precisely that order.
+ as_nl='
+ '
+ IFS="   $as_nl"
+ # CDPATH.
+ $as_unset CDPATH
+ # Name of the host.
+ # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+ # so uname gets run too.
+ ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+ exec 6>&1
+ #
+ # Initializations.
+ #
  ac_default_prefix=/usr/local
- # Any additions from configure.in:
+ ac_config_libobj_dir=.
- ac_help="$ac_help
+ cross_compiling=no
-   --with-warn             enable compiler warnings"
+ subdirs=
- ac_help="$ac_help
+ MFLAGS=
-   --with-ansi             use ANSI C mode"
+ MAKEFLAGS=
- ac_help="$ac_help
+ SHELL=${CONFIG_SHELL-/bin/sh}
-   --with-includes=DIR     search include DIR for header files"
- ac_help="$ac_help
+ # Maximum number of lines to put in a shell here document.
-   --with-libraries=DIR    search library DIR for libraries"
+ # This variable seems obsolete.  It should probably be removed, and
- ac_help="$ac_help
+ # only ac_max_sed_lines should be used.
-   --with-efence           link with Electric Fence to find memory problems"
+ : ${ac_max_here_lines=38}
- ac_help="$ac_help
-   --with-mysql            include MySQL user accounts support"
+ # Identity of this package.
- ac_help="$ac_help
+ PACKAGE_NAME=
-   --with-pgsql            include PostgreSQL user accounts support"
+ PACKAGE_TARNAME=
- ac_help="$ac_help
+ PACKAGE_VERSION=
-   --with-mssql            include MSSQL user accounts support (requires FreeTDS includes/libs)"
+ PACKAGE_STRING=
- ac_help="$ac_help
+ PACKAGE_BUGREPORT=
-   --enable-poll           Enable poll() instead of select().  Normally poll
-                           is preferred over select, but configure knows poll
+ ac_unique_file="bnetd/handle_bnet.c"
-                           is broken on some platforms.  If you think you are
+ # Factoring default headers for most tests.
-                           smarter than the configure script, you may enable
+ ac_includes_default="\
-                           poll with this option.
+ #include <stdio.h>
-   --disable-poll          Disable the use of poll()."
+ #if HAVE_SYS_TYPES_H
- ac_help="$ac_help
+ # include <sys/types.h>
-   --enable-bnetd          Enable building of bnetd server (default)
+ #endif
-   --disable-bnetd         Disable building of bnetd server"
+ #if HAVE_SYS_STAT_H
- ac_help="$ac_help
+ # include <sys/stat.h>
-   --enable-d2cs           Enable building of d2cs server (default)
+ #endif
-   --disable-d2cs          Disable building of d2cs server"
+ #if STDC_HEADERS
- ac_help="$ac_help
+ # include <stdlib.h>
-   --enable-d2dbs          Enable building of d2dbs server (default)
+ # include <stddef.h>
-   --disable-d2dbs         Disable building of d2dbs server"
+ #else
+ # if HAVE_STDLIB_H
+ #  include <stdlib.h>
+ # endif
+ #endif
+ #if HAVE_STRING_H
+ # if !STDC_HEADERS && HAVE_MEMORY_H
+ #  include <memory.h>
+ # endif
+ # include <string.h>
+ #endif
+ #if HAVE_STRINGS_H
+ # include <strings.h>
+ #endif
+ #if HAVE_INTTYPES_H
+ # include <inttypes.h>
+ #else
+ # if HAVE_STDINT_H
+ #  include <stdint.h>
+ # endif
+ #endif
+ #if HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif"
+ ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP DEFINES enable_bnetd enable_d2cs enable_d2dbs COMPILEANSI1 COMPILEANSI2 COMPILEANSI3 ANSI2KNR_TMP ANSI2KNR_DEP LIBOBJS LTLIBOBJS'
+ ac_subst_files=''
  # Initialize some variables set by options.
+ ac_init_help=
+ ac_init_version=false
  # The variables have the same names as the options, with
  # dashes changed to underlines.
- build=NONE
+ cache_file=/dev/null
- cache_file=./config.cache
  exec_prefix=NONE
- host=NONE
  no_create=
- nonopt=NONE
  no_recursion=
  prefix=NONE
  program_prefix=NONE
- Line 61 
  program_transform_name=s,x,x,
+ Line 328 
  program_transform_name=s,x,x,
  silent=
  site=
  srcdir=
- target=NONE
  verbose=
  x_includes=NONE
  x_libraries=NONE
+ # Installation directory options.
+ # These are left unexpanded so users can "make install exec_prefix=/foo"
+ # and all the variables that are supposed to be based on exec_prefix
+ # by default will actually change.
+ # Use braces instead of parens because sh, perl, etc. also accept them.
  bindir='${exec_prefix}/bin'
  sbindir='${exec_prefix}/sbin'
  libexecdir='${exec_prefix}/libexec'
- Line 78 
  oldincludedir='/usr/include'
+ Line 350 
  oldincludedir='/usr/include'
  infodir='${prefix}/info'
  mandir='${prefix}/man'
- # Initialize some other variables.
- subdirs=
- MFLAGS= MAKEFLAGS=
- SHELL=${CONFIG_SHELL-/bin/sh}
- # Maximum number of lines to put in a shell here document.
- ac_max_here_lines=12
  ac_prev=
  for ac_option
  do
    # If the previous option needs an argument, assign it.
    if test -n "$ac_prev"; then
      eval "$ac_prev=\$ac_option"
- Line 96 
  do
+ Line 360 
  do
      continue
    fi
-   case "$ac_option" in
+   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
-   -*=*) 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
+   case $ac_option in
    -bindir | --bindir | --bindi | --bind | --bin | --bi)
      ac_prev=bindir ;;
    -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-     bindir="$ac_optarg" ;;
+     bindir=$ac_optarg ;;
    -build | --build | --buil | --bui | --bu)
-     ac_prev=build ;;
+     ac_prev=build_alias ;;
    -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-     build="$ac_optarg" ;;
+     build_alias=$ac_optarg ;;
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
      ac_prev=cache_file ;;
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-     cache_file="$ac_optarg" ;;
+     cache_file=$ac_optarg ;;
+   --config-cache | -C)
+     cache_file=config.cache ;;
    -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
      ac_prev=datadir ;;
    -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
    | --da=*)
-     datadir="$ac_optarg" ;;
+     datadir=$ac_optarg ;;
    -disable-* | --disable-*)
-     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
      # Reject names that are not valid shell variable names.
-     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-     fi
+    { (exit 1); exit 1; }; }
-     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-     eval "enable_${ac_feature}=no" ;;
+     eval "enable_$ac_feature=no" ;;
    -enable-* | --enable-*)
-     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
-     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-     fi
+    { (exit 1); exit 1; }; }
-     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-     case "$ac_option" in
+     case $ac_option in
-       *=*) ;;
+       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
        *) ac_optarg=yes ;;
      esac
-     eval "enable_${ac_feature}='$ac_optarg'" ;;
+     eval "enable_$ac_feature='$ac_optarg'" ;;
    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
- Line 157 
  do
+ Line 421 
  do
    -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
    | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
    | --exec=* | --exe=* | --ex=*)
-     exec_prefix="$ac_optarg" ;;
+     exec_prefix=$ac_optarg ;;
    -gas | --gas | --ga | --g)
      # Obsolete; use --with-gas.
      with_gas=yes ;;
-   -help | --help | --hel | --he)
+   -help | --help | --hel | --he | -h)
-     # Omit some internal or obsolete options to make the list less imposing.
+     ac_init_help=long ;;
-     # This message is too long to be a string in the A/UX 3.1 sh.
+   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-     cat << EOF
+     ac_init_help=recursive ;;
- Usage: configure [options] [host]
+   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
- Options: [defaults in brackets after descriptions]
+     ac_init_help=short ;;
- 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:$ac_help"
-     fi
-     exit 0 ;;
    -host | --host | --hos | --ho)
-     ac_prev=host ;;
+     ac_prev=host_alias ;;
    -host=* | --host=* | --hos=* | --ho=*)
-     host="$ac_optarg" ;;
+     host_alias=$ac_optarg ;;
    -includedir | --includedir | --includedi | --included | --include \
    | --includ | --inclu | --incl | --inc)
      ac_prev=includedir ;;
    -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
    | --includ=* | --inclu=* | --incl=* | --inc=*)
-     includedir="$ac_optarg" ;;
+     includedir=$ac_optarg ;;
    -infodir | --infodir | --infodi | --infod | --info | --inf)
      ac_prev=infodir ;;
    -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-     infodir="$ac_optarg" ;;
+     infodir=$ac_optarg ;;
    -libdir | --libdir | --libdi | --libd)
      ac_prev=libdir ;;
    -libdir=* | --libdir=* | --libdi=* | --libd=*)
-     libdir="$ac_optarg" ;;
+     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" ;;
+     libexecdir=$ac_optarg ;;
    -localstatedir | --localstatedir | --localstatedi | --localstated \
    | --localstate | --localstat | --localsta | --localst \
- Line 254 
  EOF
+ Line 470 
  EOF
    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
    | --localstate=* | --localstat=* | --localsta=* | --localst=* \
    | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
-     localstatedir="$ac_optarg" ;;
+     localstatedir=$ac_optarg ;;
    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
      ac_prev=mandir ;;
    -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-     mandir="$ac_optarg" ;;
+     mandir=$ac_optarg ;;
    -nfp | --nfp | --nf)
      # Obsolete; use --without-fp.
      with_fp=no ;;
    -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-   | --no-cr | --no-c)
+   | --no-cr | --no-c | -n)
      no_create=yes ;;
    -no-recursion | --no-recursion | --no-recursio | --no-recursi \
- Line 280 
  EOF
+ Line 496 
  EOF
    -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
    | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
    | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-     oldincludedir="$ac_optarg" ;;
+     oldincludedir=$ac_optarg ;;
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
      ac_prev=prefix ;;
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-     prefix="$ac_optarg" ;;
+     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_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_suffix=$ac_optarg ;;
    -program-transform-name | --program-transform-name \
    | --program-transform-nam | --program-transform-na \
- Line 316 
  EOF
+ Line 532 
  EOF
    | --program-transfo=* | --program-transf=* \
    | --program-trans=* | --program-tran=* \
    | --progr-tra=* | --program-tr=* | --program-t=*)
-     program_transform_name="$ac_optarg" ;;
+     program_transform_name=$ac_optarg ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
- Line 326 
  EOF
+ Line 542 
  EOF
      ac_prev=sbindir ;;
    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
    | --sbi=* | --sb=*)
-     sbindir="$ac_optarg" ;;
+     sbindir=$ac_optarg ;;
    -sharedstatedir | --sharedstatedir | --sharedstatedi \
    | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
- Line 337 
  EOF
+ Line 553 
  EOF
    | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
    | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
    | --sha=* | --sh=*)
-     sharedstatedir="$ac_optarg" ;;
+     sharedstatedir=$ac_optarg ;;
    -site | --site | --sit)
      ac_prev=site ;;
    -site=* | --site=* | --sit=*)
-     site="$ac_optarg" ;;
+     site=$ac_optarg ;;
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-     srcdir="$ac_optarg" ;;
+     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" ;;
+     sysconfdir=$ac_optarg ;;
    -target | --target | --targe | --targ | --tar | --ta | --t)
-     ac_prev=target ;;
+     ac_prev=target_alias ;;
    -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-     target="$ac_optarg" ;;
+     target_alias=$ac_optarg ;;
    -v | -verbose | --verbose | --verbos | --verbo | --verb)
      verbose=yes ;;
-   -version | --version | --versio | --versi | --vers)
+   -version | --version | --versio | --versi | --vers | -V)
-     echo "configure generated by autoconf version 2.13"
+     ac_init_version=: ;;
-     exit 0 ;;
    -with-* | --with-*)
-     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
-     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+       { echo "$as_me: error: invalid package name: $ac_package" >&2
-     fi
+    { (exit 1); exit 1; }; }
      ac_package=`echo $ac_package| sed 's/-/_/g'`
-     case "$ac_option" in
+     case $ac_option in
-       *=*) ;;
+       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
        *) ac_optarg=yes ;;
      esac
-     eval "with_${ac_package}='$ac_optarg'" ;;
+     eval "with_$ac_package='$ac_optarg'" ;;
    -without-* | --without-*)
-     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
      # Reject names that are not valid shell variable names.
-     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+       { echo "$as_me: error: invalid package name: $ac_package" >&2
-     fi
+    { (exit 1); exit 1; }; }
-     ac_package=`echo $ac_package| sed 's/-/_/g'`
+     ac_package=`echo $ac_package | sed 's/-/_/g'`
-     eval "with_${ac_package}=no" ;;
+     eval "with_$ac_package=no" ;;
    --x)
      # Obsolete; use --with-x.
- Line 399 
  EOF
+ Line 614 
  EOF
      ac_prev=x_includes ;;
    -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
    | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-     x_includes="$ac_optarg" ;;
+     x_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" ;;
+     x_libraries=$ac_optarg ;;
-   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+   -*) { echo "$as_me: error: unrecognized option: $ac_option
+ Try \`$0 --help' for more information." >&2
+    { (exit 1); exit 1; }; }
      ;;
+   *=*)
+     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+     # Reject names that are not valid shell variable names.
+     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+    { (exit 1); exit 1; }; }
+     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+     eval "$ac_envvar='$ac_optarg'"
+     export $ac_envvar ;;
    *)
-     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+     # FIXME: should be removed in autoconf 3.0.
-       echo "configure: warning: $ac_option: invalid host type" 1>&2
+     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     fi
+     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-     if test "x$nonopt" != xNONE; then
+       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-     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; }
+   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
- fi
+   { echo "$as_me: error: missing argument to $ac_option" >&2
+    { (exit 1); exit 1; }; }
- 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 "\
+ # Be sure to have absolute paths.
- This file contains any messages produced by compilers while
+ for ac_var in exec_prefix prefix
- running configure, to aid debugging if configure makes a mistake.
+ do
- " 1>&5
+   eval ac_val=$`echo $ac_var`
+   case $ac_val in
+     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+    { (exit 1); exit 1; }; };;
+   esac
+ done
- # Strip out --no-create and --no-recursion so they do not pile up.
+ # Be sure to have absolute paths.
- # Also quote any args containing shell metacharacters.
+ for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
- ac_configure_args=
+               localstatedir libdir includedir oldincludedir infodir mandir
- for ac_arg
  do
-   case "$ac_arg" in
+   eval ac_val=$`echo $ac_var`
-   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+   case $ac_val in
-   | --no-cr | --no-c) ;;
+     [\\/$]* | ?:[\\/]* ) ;;
-   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+    { (exit 1); exit 1; }; };;
-   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
    esac
  done
- # NLS nuisances.
+ # There might be people who depend on the old broken behavior: `$host'
- # Only set these to C if already set.  These must not be set unconditionally
+ # used to hold the argument of --host etc.
- # because not all systems understand e.g. LANG=C (notably SCO).
+ # FIXME: To remove some day.
- # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+ build=$build_alias
- # Non-C LC_CTYPE values break the ctype check.
+ host=$host_alias
- if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+ target=$target_alias
- 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
+ # FIXME: To remove some day.
- if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+ if test "x$host_alias" != x; then
+   if test "x$build_alias" = x; then
+     cross_compiling=maybe
+     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+     If a cross compiler is detected then cross compile mode will be used." >&2
+   elif test "x$build_alias" != "x$host_alias"; then
+     cross_compiling=yes
+   fi
+ fi
- # confdefs.h avoids OS command line length limits that DEFS can exceed.
+ ac_tool_prefix=
- rm -rf conftest* confdefs.h
+ test -n "$host_alias" && ac_tool_prefix=$host_alias-
- # AIX cpp loses on an empty file, so make sure it contains at least a newline.
- echo > confdefs.h
+ test "$silent" = yes && exec 6>/dev/null
- # A filename unique to this package, relative to the directory that
- # configure is in, which we can look for to find out if srcdir is correct.
- ac_unique_file=bnetd/handle_bnet.c
  # Find the source files, if location was not specified.
  if test -z "$srcdir"; then
    ac_srcdir_defaulted=yes
    # Try the directory containing this script, then its parent.
-   ac_prog=$0
+   ac_confdir=`(dirname "$0") 2>/dev/null ||
-   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+ $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+          X"$0" : 'X\(//\)[^/]' \| \
+          X"$0" : 'X\(//\)$' \| \
+          X"$0" : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X"$0" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+           /^X\(\/\/\)$/{ s//\1/; q; }
+           /^X\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
    srcdir=$ac_confdir
    if test ! -r $srcdir/$ac_unique_file; then
      srcdir=..
- Line 501 
  else
+ Line 727 
  else
  fi
  if test ! -r $srcdir/$ac_unique_file; then
    if test "$ac_srcdir_defaulted" = yes; then
-     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+    { (exit 1); exit 1; }; }
    else
-     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+    { (exit 1); exit 1; }; }
    fi
  fi
- srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+ (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+    { (exit 1); exit 1; }; }
+ srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ ac_env_build_alias_set=${build_alias+set}
+ ac_env_build_alias_value=$build_alias
+ ac_cv_env_build_alias_set=${build_alias+set}
+ ac_cv_env_build_alias_value=$build_alias
+ ac_env_host_alias_set=${host_alias+set}
+ ac_env_host_alias_value=$host_alias
+ ac_cv_env_host_alias_set=${host_alias+set}
+ ac_cv_env_host_alias_value=$host_alias
+ ac_env_target_alias_set=${target_alias+set}
+ ac_env_target_alias_value=$target_alias
+ ac_cv_env_target_alias_set=${target_alias+set}
+ ac_cv_env_target_alias_value=$target_alias
+ ac_env_CC_set=${CC+set}
+ ac_env_CC_value=$CC
+ ac_cv_env_CC_set=${CC+set}
+ ac_cv_env_CC_value=$CC
+ ac_env_CFLAGS_set=${CFLAGS+set}
+ ac_env_CFLAGS_value=$CFLAGS
+ ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ ac_cv_env_CFLAGS_value=$CFLAGS
+ ac_env_LDFLAGS_set=${LDFLAGS+set}
+ ac_env_LDFLAGS_value=$LDFLAGS
+ ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ ac_cv_env_LDFLAGS_value=$LDFLAGS
+ ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ ac_env_CPPFLAGS_value=$CPPFLAGS
+ ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ ac_env_CPP_set=${CPP+set}
+ ac_env_CPP_value=$CPP
+ ac_cv_env_CPP_set=${CPP+set}
+ ac_cv_env_CPP_value=$CPP
+ #
+ # Report the --help message.
+ #
+ if test "$ac_init_help" = "long"; then
+   # 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 <<_ACEOF
+ \`configure' configures this package to adapt to many kinds of systems.
+ Usage: $0 [OPTION]... [VAR=VALUE]...
+ To assign environment variables (e.g., CC, CFLAGS...), specify them as
+ VAR=VALUE.  See below for descriptions of some of the useful variables.
+ Defaults for the options are specified in brackets.
+ Configuration:
+   -h, --help              display this help and exit
+       --help=short        display options specific to this package
+       --help=recursive    display the short help of all the included packages
+   -V, --version           display version information and exit
+   -q, --quiet, --silent   do not print \`checking...' messages
+       --cache-file=FILE   cache test results in FILE [disabled]
+   -C, --config-cache      alias for \`--cache-file=config.cache'
+   -n, --no-create         do not create output files
+       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+ _ACEOF
+   cat <<_ACEOF
+ Installation directories:
+   --prefix=PREFIX         install architecture-independent files in PREFIX
+                           [$ac_default_prefix]
+   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                           [PREFIX]
+ By default, \`make install' will install all the files in
+ \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+ an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+ for instance \`--prefix=\$HOME'.
+ For better control, use the options below.
+ Fine tuning of the installation directories:
+   --bindir=DIR           user executables [EPREFIX/bin]
+   --sbindir=DIR          system admin executables [EPREFIX/sbin]
+   --libexecdir=DIR       program executables [EPREFIX/libexec]
+   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+   --libdir=DIR           object code libraries [EPREFIX/lib]
+   --includedir=DIR       C header files [PREFIX/include]
+   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+   --infodir=DIR          info documentation [PREFIX/info]
+   --mandir=DIR           man documentation [PREFIX/man]
+ _ACEOF
+   cat <<\_ACEOF
+ System types:
+   --build=BUILD     configure for building on BUILD [guessed]
+   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+   --target=TARGET   configure for building compilers for TARGET [HOST]
+ _ACEOF
+ fi
+ if test -n "$ac_init_help"; then
+   cat <<\_ACEOF
+ Optional Features:
+   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+   --enable-poll           Enable poll() instead of select().  Normally poll
+                           is preferred over select, but configure knows poll
+                           is broken on some platforms.  If you think you are
+                           smarter than the configure script, you may enable
+                           poll with this option.
+   --disable-poll          Disable the use of poll().
+   --enable-bnetd          Enable building of bnetd server (default)
+   --disable-bnetd         Disable building of bnetd server
+   --enable-d2cs           Enable building of d2cs server (default)
+   --disable-d2cs          Disable building of d2cs server
+   --enable-d2dbs          Enable building of d2dbs server (default)
+   --disable-d2dbs         Disable building of d2dbs server
+ Optional Packages:
+   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+   --with-warn             enable compiler warnings
+   --with-ansi             use ANSI C mode
+   --with-includes=DIR     search include DIR for header files
+   --with-libraries=DIR    search library DIR for libraries
+   --with-efence           link with Electric Fence to find memory problems
+   --with-mysql            include MySQL user accounts support
+   --with-pgsql            include PostgreSQL user accounts support
+   --with-mssql            include MSSQL user accounts support (requires FreeTDS includes/libs)
+ Some influential environment variables:
+   CC          C compiler command
+   CFLAGS      C compiler flags
+   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+               nonstandard directory <lib dir>
+   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+               headers in a nonstandard directory <include dir>
+   CPP         C preprocessor
+ Use these variables to override the choices made by `configure' or to help
+ it to find libraries and programs with nonstandard names/locations.
+ _ACEOF
+ fi
+ if test "$ac_init_help" = "recursive"; then
+   # If there are subdirs, report their specific --help.
+   ac_popdir=`pwd`
+   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+     test -d $ac_dir || continue
+     ac_builddir=.
+ if test "$ac_dir" != .; then
+   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+   # A "../" for each directory in $ac_dir_suffix.
+   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+ else
+   ac_dir_suffix= ac_top_builddir=
+ fi
+ case $srcdir in
+   .)  # No --srcdir option.  We are building in place.
+     ac_srcdir=.
+     if test -z "$ac_top_builddir"; then
+        ac_top_srcdir=.
+     else
+        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+     fi ;;
+   [\\/]* | ?:[\\/]* )  # Absolute path.
+     ac_srcdir=$srcdir$ac_dir_suffix;
+     ac_top_srcdir=$srcdir ;;
+   *) # Relative path.
+     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+     ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+ # Do not use `cd foo && pwd` to compute absolute paths, because
+ # the directories may not exist.
+ case `pwd` in
+ .) ac_abs_builddir="$ac_dir";;
+ *)
+   case "$ac_dir" in
+   .) ac_abs_builddir=`pwd`;;
+   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+   *) ac_abs_builddir=`pwd`/"$ac_dir";;
+   esac;;
+ esac
+ case $ac_abs_builddir in
+ .) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *)
+   case ${ac_top_builddir}. in
+   .) ac_abs_top_builddir=$ac_abs_builddir;;
+   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+   esac;;
+ esac
+ case $ac_abs_builddir in
+ .) ac_abs_srcdir=$ac_srcdir;;
+ *)
+   case $ac_srcdir in
+   .) ac_abs_srcdir=$ac_abs_builddir;;
+   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+   esac;;
+ esac
+ case $ac_abs_builddir in
+ .) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *)
+   case $ac_top_srcdir in
+   .) ac_abs_top_srcdir=$ac_abs_builddir;;
+   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+   esac;;
+ esac
+     cd $ac_dir
+     # Check for guested configure; otherwise get Cygnus style configure.
+     if test -f $ac_srcdir/configure.gnu; then
+       echo
+       $SHELL $ac_srcdir/configure.gnu  --help=recursive
+     elif test -f $ac_srcdir/configure; then
+       echo
+       $SHELL $ac_srcdir/configure  --help=recursive
+     elif test -f $ac_srcdir/configure.ac ||
+            test -f $ac_srcdir/configure.in; then
+       echo
+       $ac_configure --help
+     else
+       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+     fi
+     cd $ac_popdir
+   done
+ fi
+ test -n "$ac_init_help" && exit 0
+ if $ac_init_version; then
+   cat <<\_ACEOF
+ Copyright (C) 2003 Free Software Foundation, Inc.
+ This configure script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it.
+ _ACEOF
+   exit 0
+ fi
+ exec 5>config.log
+ cat >&5 <<_ACEOF
+ This file contains any messages produced by compilers while
+ running configure, to aid debugging if configure makes a mistake.
+ It was created by $as_me, which was
+ generated by GNU Autoconf 2.59.  Invocation command line was
+   $ $0 $@
+ _ACEOF
+ {
+ cat <<_ASUNAME
+ ## --------- ##
+ ## Platform. ##
+ ## --------- ##
+ hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+ uname -m = `(uname -m) 2>/dev/null || echo unknown`
+ uname -r = `(uname -r) 2>/dev/null || echo unknown`
+ uname -s = `(uname -s) 2>/dev/null || echo unknown`
+ uname -v = `(uname -v) 2>/dev/null || echo unknown`
+ /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+ /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+ /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+ /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+ /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+ hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+ /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+ /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+ /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+ _ASUNAME
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+   echo "PATH: $as_dir"
+ done
+ } >&5
+ cat >&5 <<_ACEOF
+ ## ----------- ##
+ ## Core tests. ##
+ ## ----------- ##
+ _ACEOF
+ # Keep a trace of the command line.
+ # Strip out --no-create and --no-recursion so they do not pile up.
+ # Strip out --silent because we don't want to record it for future runs.
+ # Also quote any args containing shell meta-characters.
+ # Make two passes to allow for proper duplicate-argument suppression.
+ ac_configure_args=
+ ac_configure_args0=
+ ac_configure_args1=
+ ac_sep=
+ ac_must_keep_next=false
+ for ac_pass in 1 2
+ do
+   for ac_arg
+   do
+     case $ac_arg in
+     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+     | -silent | --silent | --silen | --sile | --sil)
+       continue ;;
+     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+     esac
+     case $ac_pass in
+) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+)
+       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+       if test $ac_must_keep_next = true; then
+         ac_must_keep_next=false # Got value, back to normal.
+       else
+         case $ac_arg in
+           *=* | --config-cache | -C | -disable-* | --disable-* \
+           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+           | -with-* | --with-* | -without-* | --without-* | --x)
+             case "$ac_configure_args0 " in
+               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+             esac
+             ;;
+           -* ) ac_must_keep_next=true ;;
+         esac
+       fi
+       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+       # Get rid of the leading space.
+       ac_sep=" "
+       ;;
+     esac
+   done
+ done
+ $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+ $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+ # When interrupted or exit'd, cleanup temporary files, and complete
+ # config.log.  We remove comments because anyway the quotes in there
+ # would cause problems or look ugly.
+ # WARNING: Be sure not to use single quotes in there, as some shells,
+ # such as our DU 5.0 friend, will then `close' the trap.
+ trap 'exit_status=$?
+   # Save into config.log some information that might help in debugging.
+   {
+     echo
+     cat <<\_ASBOX
+ ## ---------------- ##
+ ## Cache variables. ##
+ ## ---------------- ##
+ _ASBOX
+     echo
+     # The following way of writing the cache mishandles newlines in values,
+ {
+   (set) 2>&1 |
+     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+     *ac_space=\ *)
+       sed -n \
+         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+       ;;
+     *)
+       sed -n \
+         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+       ;;
+     esac;
+ }
+     echo
+     cat <<\_ASBOX
+ ## ----------------- ##
+ ## Output variables. ##
+ ## ----------------- ##
+ _ASBOX
+     echo
+     for ac_var in $ac_subst_vars
+     do
+       eval ac_val=$`echo $ac_var`
+       echo "$ac_var='"'"'$ac_val'"'"'"
+     done | sort
+     echo
+     if test -n "$ac_subst_files"; then
+       cat <<\_ASBOX
+ ## ------------- ##
+ ## Output files. ##
+ ## ------------- ##
+ _ASBOX
+       echo
+       for ac_var in $ac_subst_files
+       do
+         eval ac_val=$`echo $ac_var`
+         echo "$ac_var='"'"'$ac_val'"'"'"
+       done | sort
+       echo
+     fi
+     if test -s confdefs.h; then
+       cat <<\_ASBOX
+ ## ----------- ##
+ ## confdefs.h. ##
+ ## ----------- ##
+ _ASBOX
+       echo
+       sed "/^$/d" confdefs.h | sort
+       echo
+     fi
+     test "$ac_signal" != 0 &&
+       echo "$as_me: caught signal $ac_signal"
+     echo "$as_me: exit $exit_status"
+   } >&5
+   rm -f core *.core &&
+   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+     exit $exit_status
+      ' 0
+ for ac_signal in 1 2 13 15; do
+   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+ done
+ ac_signal=0
+ # confdefs.h avoids OS command line length limits that DEFS can exceed.
+ rm -rf conftest* confdefs.h
+ # AIX cpp loses on an empty file, so make sure it contains at least a newline.
+ echo >confdefs.h
+ # Predefined preprocessor variables.
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_NAME "$PACKAGE_NAME"
+ _ACEOF
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+ _ACEOF
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_VERSION "$PACKAGE_VERSION"
+ _ACEOF
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_STRING "$PACKAGE_STRING"
+ _ACEOF
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+ _ACEOF
+ # Let the site file select an alternate cache file if it wants to.
  # Prefer explicitly selected file to automatically selected ones.
  if test -z "$CONFIG_SITE"; then
    if test "x$prefix" != xNONE; then
- Line 518 
  if test -z "$CONFIG_SITE"; then
+ Line 1218 
  if test -z "$CONFIG_SITE"; then
  fi
  for ac_site_file in $CONFIG_SITE; do
    if test -r "$ac_site_file"; then
-     echo "loading site script $ac_site_file"
+     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+ echo "$as_me: loading site script $ac_site_file" >&6;}
+     sed 's/^/| /' "$ac_site_file" >&5
      . "$ac_site_file"
    fi
  done
  if test -r "$cache_file"; then
-   echo "loading cache $cache_file"
+   # Some versions of bash will fail to source /dev/null (special
-   . $cache_file
+   # files actually), so we avoid doing that.
+   if test -f "$cache_file"; then
+     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+ echo "$as_me: loading cache $cache_file" >&6;}
+     case $cache_file in
+       [\\/]* | ?:[\\/]* ) . $cache_file;;
+       *)                      . ./$cache_file;;
+     esac
+   fi
  else
-   echo "creating cache $cache_file"
+   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-   > $cache_file
+ echo "$as_me: creating cache $cache_file" >&6;}
+   >$cache_file
+ fi
+ # Check that the precious variables saved in the cache have kept the same
+ # value.
+ ac_cache_corrupted=false
+ for ac_var in `(set) 2>&1 |
+                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+   eval ac_old_set=\$ac_cv_env_${ac_var}_set
+   eval ac_new_set=\$ac_env_${ac_var}_set
+   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+   eval ac_new_val="\$ac_env_${ac_var}_value"
+   case $ac_old_set,$ac_new_set in
+     set,)
+       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+ echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+       ac_cache_corrupted=: ;;
+     ,set)
+       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+ echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+       ac_cache_corrupted=: ;;
+     ,);;
+     *)
+       if test "x$ac_old_val" != "x$ac_new_val"; then
+         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+ echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+ echo "$as_me:   former value:  $ac_old_val" >&2;}
+         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+ echo "$as_me:   current value: $ac_new_val" >&2;}
+         ac_cache_corrupted=:
+       fi;;
+   esac
+   # Pass precious variables to config.status.
+   if test "$ac_new_set" = set; then
+     case $ac_new_val in
+     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+     *) ac_arg=$ac_var=$ac_new_val ;;
+     esac
+     case " $ac_configure_args " in
+       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+     esac
+   fi
+ done
+ if $ac_cache_corrupted; then
+   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+ echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+ echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+    { (exit 1); exit 1; }; }
  fi
  ac_ext=c
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
  ac_cpp='$CPP $CPPFLAGS'
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- cross_compiling=$ac_cv_prog_cc_cross
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
- ac_exeext=
- ac_objext=o
- if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-     ac_n= ac_c='
- ' ac_t='        '
-   else
-     ac_n=-n ac_c= ac_t=
-   fi
- else
-   ac_n= ac_c='\c' ac_t=
- fi
+           ac_config_headers="$ac_config_headers config.h"
  AUTOCONF_CONFIG_DIR="autoconf"
  ac_aux_dir=
  for ac_dir in ${AUTOCONF_CONFIG_DIR} $srcdir/${AUTOCONF_CONFIG_DIR}; do
- Line 566 
  for ac_dir in ${AUTOCONF_CONFIG_DIR} $sr
+ Line 1331 
  for ac_dir in ${AUTOCONF_CONFIG_DIR} $sr
      ac_aux_dir=$ac_dir
      ac_install_sh="$ac_aux_dir/install.sh -c"
      break
+   elif test -f $ac_dir/shtool; then
+     ac_aux_dir=$ac_dir
+     ac_install_sh="$ac_aux_dir/shtool install -c"
+     break
    fi
  done
  if test -z "$ac_aux_dir"; then
-   { echo "configure: error: can not find install-sh or install.sh in ${AUTOCONF_CONFIG_DIR} $srcdir/${AUTOCONF_CONFIG_DIR}" 1>&2; exit 1; }
+   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${AUTOCONF_CONFIG_DIR} $srcdir/${AUTOCONF_CONFIG_DIR}" >&5
- fi
+ echo "$as_me: error: cannot find install-sh or install.sh in ${AUTOCONF_CONFIG_DIR} $srcdir/${AUTOCONF_CONFIG_DIR}" >&2;}
- ac_config_guess=$ac_aux_dir/config.guess
+    { (exit 1); exit 1; }; }
- ac_config_sub=$ac_aux_dir/config.sub
+ fi
- ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+ ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
  ## ----------------------------------------- ##
  ## ANSIfy the C compiler whenever possible.  ##
- Line 603 
  ac_configure=$ac_aux_dir/configure # Thi
+ Line 1374 
  ac_configure=$ac_aux_dir/configure # Thi
+ # Make sure we can run config.sub.
+ $ac_config_sub sun4 >/dev/null 2>&1 ||
+   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+ echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+    { (exit 1); exit 1; }; }
+ echo "$as_me:$LINENO: checking build system type" >&5
+ echo $ECHO_N "checking build system type... $ECHO_C" >&6
+ if test "${ac_cv_build+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_cv_build_alias=$build_alias
+ test -z "$ac_cv_build_alias" &&
+   ac_cv_build_alias=`$ac_config_guess`
+ test -z "$ac_cv_build_alias" &&
+   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+ echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+    { (exit 1); exit 1; }; }
+ ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+ echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+ echo "${ECHO_T}$ac_cv_build" >&6
+ build=$ac_cv_build
+ build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+ build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+ build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ echo "$as_me:$LINENO: checking host system type" >&5
+ echo $ECHO_N "checking host system type... $ECHO_C" >&6
+ if test "${ac_cv_host+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_cv_host_alias=$host_alias
+ test -z "$ac_cv_host_alias" &&
+   ac_cv_host_alias=$ac_cv_build_alias
+ ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+ echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+ echo "${ECHO_T}$ac_cv_host" >&6
+ host=$ac_cv_host
+ host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+ host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+ host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ echo "$as_me:$LINENO: checking target system type" >&5
+ echo $ECHO_N "checking target system type... $ECHO_C" >&6
+ if test "${ac_cv_target+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_cv_target_alias=$target_alias
+ test "x$ac_cv_target_alias" = "x" &&
+   ac_cv_target_alias=$ac_cv_host_alias
+ ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
+   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
+ echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
+ echo "${ECHO_T}$ac_cv_target" >&6
+ target=$ac_cv_target
+ target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+ target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+ target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- # Do some error checking and defaulting for the host and target type.
- # The inputs are:
- #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
- #
- # The rules are:
- # 1. You are not allowed to specify --host, --target, and nonopt at the
- #    same time.
- # 2. Host defaults to nonopt.
- # 3. If nonopt is not specified, then host defaults to the current host,
- #    as determined by config.guess.
- # 4. Target and build default to nonopt.
- # 5. If nonopt is not specified, then target and build default to host.
  # The aliases save the names the user supplied, while $host etc.
  # will get canonicalized.
- case $host---$target---$nonopt in
+ test -n "$target_alias" &&
- NONE---*---* | *---NONE---* | *---*---NONE) ;;
+   test "$program_prefix$program_suffix$program_transform_name" = \
- *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
+     NONENONEs,x,x, &&
- esac
+   program_prefix=${target_alias}-
+ # Checks for programs.
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}gcc; ac_word=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_CC+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -n "$CC"; then
+   ac_cv_prog_CC="$CC" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+   for ac_exec_ext in '' $ac_executable_extensions; do
+   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_CC="${ac_tool_prefix}gcc"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
- # Make sure we can run config.sub.
+ fi
- if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+ fi
- else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+ CC=$ac_cv_prog_CC
+ if test -n "$CC"; then
+   echo "$as_me:$LINENO: result: $CC" >&5
+ echo "${ECHO_T}$CC" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
- echo $ac_n "checking host system type""... $ac_c" 1>&6
+ fi
- echo "configure:635: checking host system type" >&5
+ if test -z "$ac_cv_prog_CC"; then
+   ac_ct_CC=$CC
- host_alias=$host
+   # Extract the first word of "gcc", so it can be a program name with args.
- case "$host_alias" in
+ set dummy gcc; ac_word=$2
- NONE)
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
-   case $nonopt in
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-   NONE)
+ if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+ else
-     fi ;;
+   if test -n "$ac_ct_CC"; then
-   *) host_alias=$nonopt ;;
+   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-   esac ;;
+ else
- esac
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
- host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+ do
- host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+   IFS=$as_save_IFS
- host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+   test -z "$as_dir" && as_dir=.
- host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+   for ac_exec_ext in '' $ac_executable_extensions; do
- echo "$ac_t""$host" 1>&6
+   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_CC="gcc"
- echo $ac_n "checking target system type""... $ac_c" 1>&6
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- echo "configure:656: checking target system type" >&5
+     break 2
+   fi
- target_alias=$target
+ done
- case "$target_alias" in
+ done
- NONE)
-   case $nonopt in
-   NONE) target_alias=$host_alias ;;
-   *) target_alias=$nonopt ;;
-   esac ;;
- esac
- target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
- target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
- target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
- target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- echo "$ac_t""$target" 1>&6
- echo $ac_n "checking build system type""... $ac_c" 1>&6
- echo "configure:674: checking build system type" >&5
- build_alias=$build
- case "$build_alias" in
- NONE)
-   case $nonopt in
-   NONE) build_alias=$host_alias ;;
-   *) build_alias=$nonopt ;;
-   esac ;;
- esac
- build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
- build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
- build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
- build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- echo "$ac_t""$build" 1>&6
- test "$host_alias" != "$target_alias" &&
+ fi
-   test "$program_prefix$program_suffix$program_transform_name" = \
+ fi
-     NONENONEs,x,x, &&
+ ac_ct_CC=$ac_cv_prog_ac_ct_CC
-   program_prefix=${target_alias}-
+ if test -n "$ac_ct_CC"; then
+   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+ echo "${ECHO_T}$ac_ct_CC" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ fi
+   CC=$ac_ct_CC
+ else
+   CC="$ac_cv_prog_CC"
+ fi
- # Checks for programs.
+ if test -z "$CC"; then
- # Extract the first word of "gcc", so it can be a program name with args.
+   if test -n "$ac_tool_prefix"; then
- set dummy gcc; ac_word=$2
+   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+ set dummy ${ac_tool_prefix}cc; ac_word=$2
- echo "configure:701: checking for $ac_word" >&5
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
+ if test "${ac_cv_prog_CC+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
-   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-   ac_dummy="$PATH"
+ for as_dir in $PATH
-   for ac_dir in $ac_dummy; do
+ do
-     test -z "$ac_dir" && ac_dir=.
+   IFS=$as_save_IFS
-     if test -f $ac_dir/$ac_word; then
+   test -z "$as_dir" && as_dir=.
-       ac_cv_prog_CC="gcc"
+   for ac_exec_ext in '' $ac_executable_extensions; do
-       break
+   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     fi
+     ac_cv_prog_CC="${ac_tool_prefix}cc"
-   done
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-   IFS="$ac_save_ifs"
+     break 2
+   fi
+ done
+ done
  fi
  fi
- CC="$ac_cv_prog_CC"
+ CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-   echo "$ac_t""$CC" 1>&6
+   echo "$as_me:$LINENO: result: $CC" >&5
+ echo "${ECHO_T}$CC" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ fi
+ fi
+ if test -z "$ac_cv_prog_CC"; then
+   ac_ct_CC=$CC
+   # Extract the first word of "cc", so it can be a program name with args.
+ set dummy cc; ac_word=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -n "$ac_ct_CC"; then
+   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+   for ac_exec_ext in '' $ac_executable_extensions; do
+   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_CC="cc"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
+ fi
+ fi
+ ac_ct_CC=$ac_cv_prog_ac_ct_CC
+ if test -n "$ac_ct_CC"; then
+   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+ echo "${ECHO_T}$ac_ct_CC" >&6
  else
-   echo "$ac_t""no" 1>&6
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
+   CC=$ac_ct_CC
+ else
+   CC="$ac_cv_prog_CC"
+ fi
+ fi
  if test -z "$CC"; then
    # Extract the first word of "cc", so it can be a program name with args.
  set dummy cc; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo "configure:731: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ if test "${ac_cv_prog_CC+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
-   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
    ac_prog_rejected=no
-   ac_dummy="$PATH"
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-   for ac_dir in $ac_dummy; do
+ for as_dir in $PATH
-     test -z "$ac_dir" && ac_dir=.
+ do
-     if test -f $ac_dir/$ac_word; then
+   IFS=$as_save_IFS
-       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+   test -z "$as_dir" && as_dir=.
-         ac_prog_rejected=yes
+   for ac_exec_ext in '' $ac_executable_extensions; do
-         continue
+   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-       fi
+     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_cv_prog_CC="cc"
+        ac_prog_rejected=yes
-       break
+        continue
-     fi
+      fi
-   done
+     ac_cv_prog_CC="cc"
-   IFS="$ac_save_ifs"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+ done
  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
+   if test $# != 0; then
      # We chose a different compiler from the bogus one.
      # However, it has the same basename, so the bogon will be chosen
      # first if we set CC to just the basename; use the full file name.
      shift
-     set dummy "$ac_dir/$ac_word" "$@"
+     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-     shift
-     ac_cv_prog_CC="$@"
    fi
  fi
  fi
  fi
- CC="$ac_cv_prog_CC"
+ CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-   echo "$ac_t""$CC" 1>&6
+   echo "$as_me:$LINENO: result: $CC" >&5
+ echo "${ECHO_T}$CC" >&6
  else
-   echo "$ac_t""no" 1>&6
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
-   if test -z "$CC"; then
+ fi
-     case "`uname -s`" in
+ if test -z "$CC"; then
-     *win32* | *WIN32*)
+   if test -n "$ac_tool_prefix"; then
-       # Extract the first word of "cl", so it can be a program name with args.
+   for ac_prog in cl
- set dummy cl; ac_word=$2
+   do
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
- echo "configure:782: checking for $ac_word" >&5
+ set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
-   echo $ac_n "(cached) $ac_c" 1>&6
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_CC+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
-   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-   ac_dummy="$PATH"
+ for as_dir in $PATH
-   for ac_dir in $ac_dummy; do
+ do
-     test -z "$ac_dir" && ac_dir=.
+   IFS=$as_save_IFS
-     if test -f $ac_dir/$ac_word; then
+   test -z "$as_dir" && as_dir=.
-       ac_cv_prog_CC="cl"
+   for ac_exec_ext in '' $ac_executable_extensions; do
-       break
+   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     fi
+     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-   done
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-   IFS="$ac_save_ifs"
+     break 2
+   fi
+ done
+ done
  fi
  fi
- CC="$ac_cv_prog_CC"
+ CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-   echo "$ac_t""$CC" 1>&6
+   echo "$as_me:$LINENO: result: $CC" >&5
+ echo "${ECHO_T}$CC" >&6
  else
-   echo "$ac_t""no" 1>&6
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
-  ;;
-     esac
+     test -n "$CC" && break
+   done
+ fi
+ if test -z "$CC"; then
+   ac_ct_CC=$CC
+   for ac_prog in cl
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+ if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test -n "$ac_ct_CC"; then
+   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+   for ac_exec_ext in '' $ac_executable_extensions; do
+   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_CC="$ac_prog"
+     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
    fi
-   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+ done
+ done
+ fi
+ fi
+ ac_ct_CC=$ac_cv_prog_ac_ct_CC
+ if test -n "$ac_ct_CC"; then
+   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+ echo "${ECHO_T}$ac_ct_CC" >&6
+ else
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
  fi
- echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+   test -n "$ac_ct_CC" && break
- echo "configure:814: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+ done
+   CC=$ac_ct_CC
+ fi
+ fi
- ac_ext=c
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cc_cross
- cat > conftest.$ac_ext << EOF
+ test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: no acceptable C compiler found in \$PATH
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ # Provide some information about the compiler.
+ echo "$as_me:$LINENO:" \
+      "checking for C compiler version" >&5
+ ac_compiler=`set X $ac_compile; echo $2`
+ { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+   (eval $ac_compiler --version </dev/null >&5) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+ { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+   (eval $ac_compiler -v </dev/null >&5) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+ { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+   (eval $ac_compiler -V </dev/null >&5) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
- #line 825 "configure"
+ int
- #include "confdefs.h"
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ ac_clean_files_save=$ac_clean_files
+ ac_clean_files="$ac_clean_files a.out a.exe b.out"
+ # Try to create an executable without -o first, disregard a.out.
+ # It will help us diagnose broken compilers, and finding out an intuition
+ # of exeext.
+ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+ echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+ ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+ if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+   (eval $ac_link_default) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; then
+   # Find the output, starting from the most likely.  This scheme is
+ # not robust to junk in `.', hence go to wildcards (a.*) only as a last
+ # resort.
+ # Be careful to initialize this variable, since it used to be cached.
+ # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ ac_cv_exeext=
+ # b.out is created by i960 compilers.
+ for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+ do
+   test -f "$ac_file" || continue
+   case $ac_file in
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+         ;;
+     conftest.$ac_ext )
+         # This is the source file.
+         ;;
+     [ab].out )
+         # We found the default executable, but exeext='' is most
+         # certainly right.
+         break;;
+     *.* )
+         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+         # FIXME: I believe we export ac_cv_exeext for Libtool,
+         # but it would be cool to find out if it's true.  Does anybody
+         # maintain Libtool? --akim.
+         export ac_cv_exeext
+         break;;
+     * )
+         break;;
+   esac
+ done
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
- main(){return(0);}
+ { { echo "$as_me:$LINENO: error: C compiler cannot create executables
- EOF
+ See \`config.log' for more details." >&5
- if { (eval echo configure:830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ echo "$as_me: error: C compiler cannot create executables
-   ac_cv_prog_cc_works=yes
+ See \`config.log' for more details." >&2;}
-   # If we can't run a trivial program, we are probably using a cross compiler.
+    { (exit 77); exit 77; }; }
-   if (./conftest; exit) 2>/dev/null; then
+ fi
-     ac_cv_prog_cc_cross=no
+ ac_exeext=$ac_cv_exeext
+ echo "$as_me:$LINENO: result: $ac_file" >&5
+ echo "${ECHO_T}$ac_file" >&6
+ # Check the compiler produces executables we can run.  If not, either
+ # the compiler is broken, or we cross compile.
+ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+ echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+ # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+ # If not cross compiling, check that we can run a simple program.
+ if test "$cross_compiling" != yes; then
+   if { ac_try='./$ac_file'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+     cross_compiling=no
    else
-     ac_cv_prog_cc_cross=yes
+     if test "$cross_compiling" = maybe; then
+         cross_compiling=yes
+     else
+         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+ If you meant to cross compile, use \`--host'.
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot run C compiled programs.
+ If you meant to cross compile, use \`--host'.
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+     fi
    fi
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   ac_cv_prog_cc_works=no
  fi
- rm -fr conftest*
+ echo "$as_me:$LINENO: result: yes" >&5
- ac_ext=c
+ echo "${ECHO_T}yes" >&6
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cc_cross
- echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+ rm -f a.out a.exe conftest$ac_cv_exeext b.out
- if test $ac_cv_prog_cc_works = no; then
+ ac_clean_files=$ac_clean_files_save
-   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+ # Check the compiler produces executables we can run.  If not, either
- fi
+ # the compiler is broken, or we cross compile.
- echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
- echo "configure:856: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+ echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
- echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+ echo "$as_me:$LINENO: result: $cross_compiling" >&5
- cross_compiling=$ac_cv_prog_cc_cross
+ echo "${ECHO_T}$cross_compiling" >&6
+ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+ echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; then
+   # If both `conftest.exe' and `conftest' are `present' (well, observable)
+ # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+ # work properly (i.e., refer to `conftest.exe'), while it won't with
+ # `rm'.
+ for ac_file in conftest.exe conftest conftest.*; do
+   test -f "$ac_file" || continue
+   case $ac_file in
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+           export ac_cv_exeext
+           break;;
+     * ) break;;
+   esac
+ done
+ else
+   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ rm -f conftest$ac_cv_exeext
+ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+ echo "${ECHO_T}$ac_cv_exeext" >&6
+ rm -f conftest.$ac_ext
+ EXEEXT=$ac_cv_exeext
+ ac_exeext=$EXEEXT
+ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+ echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+ if test "${ac_cv_objext+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
- echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+   ;
- echo "configure:861: checking whether we are using GNU C" >&5
+   return 0;
- if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+ }
-   echo $ac_n "(cached) $ac_c" 1>&6
+ _ACEOF
+ rm -f conftest.o conftest.obj
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; then
+   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+   case $ac_file in
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+        break;;
+   esac
+ done
  else
-   cat > conftest.c <<EOF
+   echo "$as_me: failed program was:" >&5
- #ifdef __GNUC__
+ sed 's/^/| /' conftest.$ac_ext >&5
-   yes;
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute suffix of object files: cannot compile
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ rm -f conftest.$ac_cv_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+ echo "${ECHO_T}$ac_cv_objext" >&6
+ OBJEXT=$ac_cv_objext
+ ac_objext=$OBJEXT
+ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+ echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+ if test "${ac_cv_c_compiler_gnu+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+ #ifndef __GNUC__
+        choke me
  #endif
- EOF
- if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-   ac_cv_prog_gcc=yes
- else
-   ac_cv_prog_gcc=no
- fi
- fi
- echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_compiler_gnu=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_compiler_gnu=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_c_compiler_gnu=$ac_compiler_gnu
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+ echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+ GCC=`test $ac_compiler_gnu = yes && echo yes`
+ ac_test_CFLAGS=${CFLAGS+set}
+ ac_save_CFLAGS=$CFLAGS
+ CFLAGS="-g"
+ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+ echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+ if test "${ac_cv_prog_cc_g+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
- if test $ac_cv_prog_gcc = yes; then
+ int
-   GCC=yes
+ main ()
- else
+ {
-   GCC=
- fi
- ac_test_CFLAGS="${CFLAGS+set}"
+   ;
- ac_save_CFLAGS="$CFLAGS"
+   return 0;
- CFLAGS=
+ }
- echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+ _ACEOF
- echo "configure:889: checking whether ${CC-cc} accepts -g" >&5
+ rm -f conftest.$ac_objext
- if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   echo $ac_n "(cached) $ac_c" 1>&6
+   (eval $ac_compile) 2>conftest.er1
- else
+   ac_status=$?
-   echo 'void f(){}' > conftest.c
+   grep -v '^ *+' conftest.er1 >conftest.err
- if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_prog_cc_g=yes
  else
-   ac_cv_prog_cc_g=no
+   echo "$as_me: failed program was:" >&5
- fi
+ sed 's/^/| /' conftest.$ac_ext >&5
- rm -f conftest*
+ ac_cv_prog_cc_g=no
  fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+ echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
  if test "$ac_test_CFLAGS" = set; then
-   CFLAGS="$ac_save_CFLAGS"
+   CFLAGS=$ac_save_CFLAGS
  elif test $ac_cv_prog_cc_g = yes; then
    if test "$GCC" = yes; then
      CFLAGS="-g -O2"
- Line 915 
  else
+ Line 2124 
  else
      CFLAGS=
    fi
  fi
+ echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+ echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+ if test "${ac_cv_prog_cc_stdc+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_cv_prog_cc_stdc=no
+ ac_save_CC=$CC
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <stdarg.h>
+ #include <stdio.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+ struct buf { int x; };
+ FILE * (*rcsopen) (struct buf *, struct stat *, int);
+ static char *e (p, i)
+      char **p;
+      int i;
+ {
+   return p[i];
+ }
+ static char *f (char * (*g) (char **, int), char **p, ...)
+ {
+   char *s;
+   va_list v;
+   va_start (v,p);
+   s = g (p, va_arg (v,int));
+   va_end (v);
+   return s;
+ }
+ /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+    function prototypes and stuff, but not '\xHH' hex character constants.
+    These don't provoke an error unfortunately, instead are silently treated
+    as 'x'.  The following induces an error, until -std1 is added to get
+    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+    array size at least.  It's necessary to write '\x00'==0 to get something
+    that's true only with -std1.  */
+ int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+ int test (int i, double x);
+ struct s1 {int (*f) (int a);};
+ struct s2 {int (*f) (double a);};
+ int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+ int argc;
+ char **argv;
+ int
+ main ()
+ {
+ return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+   ;
+   return 0;
+ }
+ _ACEOF
+ # Don't try gcc -ansi; that turns off useful extensions and
+ # breaks some systems' header files.
+ # AIX                   -qlanglvl=ansi
+ # Ultrix and OSF/1      -std1
+ # HP-UX 10.20 and later -Ae
+ # HP-UX older versions  -Aa -D_HPUX_SOURCE
+ # SVR4                  -Xc -D__EXTENSIONS__
+ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+ do
+   CC="$ac_save_CC $ac_arg"
+   rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_prog_cc_stdc=$ac_arg
+ break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ rm -f conftest.err conftest.$ac_objext
+ done
+ rm -f conftest.$ac_ext conftest.$ac_objext
+ CC=$ac_save_CC
+ fi
+ case "x$ac_cv_prog_cc_stdc" in
+   x|xno)
+     echo "$as_me:$LINENO: result: none needed" >&5
+ echo "${ECHO_T}none needed" >&6 ;;
+   *)
+     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+ echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+     CC="$CC $ac_cv_prog_cc_stdc" ;;
+ esac
+ # Some people use a C++ compiler to compile C.  Since we use `exit',
+ # in C++ we need to declare it.  In case someone uses the same compiler
+ # for both compiling C and C++ we need to have the C++ compiler decide
+ # the declaration of exit, since it's the most demanding environment.
+ cat >conftest.$ac_ext <<_ACEOF
+ #ifndef __cplusplus
+   choke me
+ #endif
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   for ac_declaration in \
+    '' \
+    'extern "C" void std::exit (int) throw (); using std::exit;' \
+    'extern "C" void std::exit (int); using std::exit;' \
+    'extern "C" void exit (int) throw ();' \
+    'extern "C" void exit (int);' \
+    'void exit (int);'
+ do
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_declaration
+ #include <stdlib.h>
+ int
+ main ()
+ {
+ exit (42);
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   :
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ continue
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_declaration
+ int
+ main ()
+ {
+ exit (42);
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ rm -f conftest*
+ if test -n "$ac_declaration"; then
+   echo '#ifdef __cplusplus' >>confdefs.h
+   echo $ac_declaration      >>confdefs.h
+   echo '#endif'             >>confdefs.h
+ fi
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
  # Find a good install program.  We prefer a C program (faster),
  # so one script is as good as another.  But avoid the broken or
- Line 923 
  fi
+ Line 2395 
  fi
  # SunOS /usr/etc/install
  # IRIX /sbin/install
  # AIX /bin/install
+ # AmigaOS /C/install, which installs bootblocks on floppy discs
  # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  # AFS /usr/afsws/bin/install, which mishandles nonexistent args
  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+ # OS/2's system install, which has a completely different semantic
  # ./install, which can be erroneously created by make from ./install.sh.
- echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
- echo "configure:932: checking for a BSD compatible install" >&5
+ echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
  if test -z "$INSTALL"; then
- if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+ if test "${ac_cv_path_install+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-   for ac_dir in $PATH; do
+ for as_dir in $PATH
-     # Account for people who put trailing slashes in PATH elements.
+ do
-     case "$ac_dir/" in
+   IFS=$as_save_IFS
-     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+   test -z "$as_dir" && as_dir=.
-     *)
+   # Account for people who put trailing slashes in PATH elements.
-       # OSF1 and SCO ODT 3.0 have their own names for install.
+ case $as_dir/ in
-       # Don't use installbsd from OSF since it installs stuff as root
+   ./ | .// | /cC/* | \
-       # by default.
+   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-       for ac_prog in ginstall scoinst install; do
+   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-         if test -f $ac_dir/$ac_prog; then
+   /usr/ucb/* ) ;;
+   *)
+     # OSF1 and SCO ODT 3.0 have their own names for install.
+     # Don't use installbsd from OSF since it installs stuff as root
+     # by default.
+     for ac_prog in ginstall scoinst install; do
+       for ac_exec_ext in '' $ac_executable_extensions; do
+         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
            if test $ac_prog = install &&
-             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
              # AIX install.  It has an incompatible calling convention.
              :
+           elif test $ac_prog = install &&
+             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+             # program-specific install script used by HP pwplus--don't use.
+             :
            else
-             ac_cv_path_install="$ac_dir/$ac_prog -c"
+             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-             break 2
+             break 3
            fi
          fi
        done
-       ;;
+     done
-     esac
+     ;;
-   done
+ esac
-   IFS="$ac_save_IFS"
+ done
  fi
    if test "${ac_cv_path_install+set}" = set; then
-     INSTALL="$ac_cv_path_install"
+     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"
+     INSTALL=$ac_install_sh
    fi
  fi
- echo "$ac_t""$INSTALL" 1>&6
+ echo "$as_me:$LINENO: result: $INSTALL" >&5
+ echo "${ECHO_T}$INSTALL" >&6
  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  # It thinks the first close brace ends the variable substitution.
  test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
- test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  # Checks compiler.
- echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+ ac_ext=c
- echo "configure:987: checking how to run the C preprocessor" >&5
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+ echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
  # 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 '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+   if test "${ac_cv_prog_CPP+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-     # This must be in double quotes, not single quotes, because CPP may get
+       # Double quotes because CPP needs to be expanded
-   # substituted into the Makefile and "${CC-cc}" will confuse make.
+     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-   CPP="${CC-cc} -E"
+     do
+       ac_preproc_ok=false
+ for ac_c_preproc_warn_flag in '' yes
+ do
+   # Use a header file that comes with gcc, so configuring glibc
+   # with a fresh cross-compiler works.
+   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+   # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp.
+   # not just through cpp. "Syntax error" is here to catch this case.
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 1002 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- #include <assert.h>
+ cat confdefs.h >>conftest.$ac_ext
- Syntax Error
+ cat >>conftest.$ac_ext <<_ACEOF
- EOF
+ /* end confdefs.h.  */
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ #ifdef __STDC__
- { (eval echo configure:1008: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ # include <limits.h>
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ #else
- if test -z "$ac_err"; then
+ # include <assert.h>
-   :
+ #endif
+                      Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
+     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+   else
+     ac_cpp_err=
+   fi
  else
-   echo "$ac_err" >&5
+   ac_cpp_err=yes
-   echo "configure: failed program was:" >&5
+ fi
-   cat conftest.$ac_ext >&5
+ if test -z "$ac_cpp_err"; then
-   rm -rf conftest*
-   CPP="${CC-cc} -E -traditional-cpp"
-   cat > conftest.$ac_ext <<EOF
- #line 1019 "configure"
- #include "confdefs.h"
- #include <assert.h>
- Syntax Error
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1025: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
    :
  else
-   echo "$ac_err" >&5
+   echo "$as_me: failed program was:" >&5
-   echo "configure: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
+   # Broken: fails on valid input.
-   CPP="${CC-cc} -nologo -E"
+ continue
-   cat > conftest.$ac_ext <<EOF
+ fi
- #line 1036 "configure"
+ rm -f conftest.err conftest.$ac_ext
- #include "confdefs.h"
- #include <assert.h>
+   # OK, works on sane cases.  Now check whether non-existent headers
- Syntax Error
+   # can be detected and how.
- EOF
+   cat >conftest.$ac_ext <<_ACEOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ /* confdefs.h.  */
- { (eval echo configure:1042: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ _ACEOF
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ cat confdefs.h >>conftest.$ac_ext
- if test -z "$ac_err"; then
+ cat >>conftest.$ac_ext <<_ACEOF
-   :
+ /* end confdefs.h.  */
+ #include <ac_nonexistent.h>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
+     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+   else
+     ac_cpp_err=
+   fi
  else
-   echo "$ac_err" >&5
+   ac_cpp_err=yes
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   CPP=/lib/cpp
  fi
- rm -f conftest*
+ if test -z "$ac_cpp_err"; then
+   # Broken: success on invalid input.
+ continue
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+   # Passes both tests.
+ ac_preproc_ok=:
+ break
  fi
- rm -f conftest*
+ rm -f conftest.err conftest.$ac_ext
+ done
+ # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+ rm -f conftest.err conftest.$ac_ext
+ if $ac_preproc_ok; then
+   break
  fi
- rm -f conftest*
-   ac_cv_prog_CPP="$CPP"
+     done
+     ac_cv_prog_CPP=$CPP
+ fi
+   CPP=$ac_cv_prog_CPP
+ else
+   ac_cv_prog_CPP=$CPP
+ fi
+ echo "$as_me:$LINENO: result: $CPP" >&5
+ echo "${ECHO_T}$CPP" >&6
+ ac_preproc_ok=false
+ for ac_c_preproc_warn_flag in '' yes
+ do
+   # Use a header file that comes with gcc, so configuring glibc
+   # with a fresh cross-compiler works.
+   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+   # <limits.h> exists even on freestanding compilers.
+   # On the NeXT, cc -E runs the code through the compiler's parser,
+   # not just through cpp. "Syntax error" is here to catch this case.
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
+                      Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
+     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+   else
+     ac_cpp_err=
+   fi
+ else
+   ac_cpp_err=yes
+ fi
+ if test -z "$ac_cpp_err"; then
+   :
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+   # Broken: fails on valid input.
+ continue
+ fi
+ rm -f conftest.err conftest.$ac_ext
+   # OK, works on sane cases.  Now check whether non-existent headers
+   # can be detected and how.
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <ac_nonexistent.h>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
+     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+   else
+     ac_cpp_err=
+   fi
+ else
+   ac_cpp_err=yes
+ fi
+ if test -z "$ac_cpp_err"; then
+   # Broken: success on invalid input.
+ continue
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+   # Passes both tests.
+ ac_preproc_ok=:
+ break
  fi
-   CPP="$ac_cv_prog_CPP"
+ rm -f conftest.err conftest.$ac_ext
+ done
+ # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+ rm -f conftest.err conftest.$ac_ext
+ if $ac_preproc_ok; then
+   :
  else
-   ac_cv_prog_CPP="$CPP"
+   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
  fi
- echo "$ac_t""$CPP" 1>&6
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
  # Checks for systems.
- echo $ac_n "checking for AIX""... $ac_c" 1>&6
- echo "configure:1069: checking for AIX" >&5
- cat > conftest.$ac_ext <<EOF
+ echo "$as_me:$LINENO: checking for egrep" >&5
- #line 1071 "configure"
+ echo $ECHO_N "checking for egrep... $ECHO_C" >&6
- #include "confdefs.h"
+ if test "${ac_cv_prog_egrep+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+     then ac_cv_prog_egrep='grep -E'
+     else ac_cv_prog_egrep='egrep'
+     fi
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+ echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+  EGREP=$ac_cv_prog_egrep
+ echo "$as_me:$LINENO: checking for AIX" >&5
+ echo $ECHO_N "checking for AIX... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #ifdef _AIX
    yes
  #endif
- EOF
+ _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   egrep "yes" >/dev/null 2>&1; then
+   $EGREP "yes" >/dev/null 2>&1; then
-   rm -rf conftest*
+   echo "$as_me:$LINENO: result: yes" >&5
-   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
+ echo "${ECHO_T}yes" >&6
+ cat >>confdefs.h <<\_ACEOF
  #define _ALL_SOURCE 1
- EOF
+ _ACEOF
  else
-   rm -rf conftest*
+   echo "$as_me:$LINENO: result: no" >&5
-   echo "$ac_t""no" 1>&6
+ echo "${ECHO_T}no" >&6
  fi
  rm -f conftest*
- echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for library containing strerror" >&5
- echo "configure:1093: checking for POSIXized ISC" >&5
+ echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
- if test -d /etc/conf/kconfig.d &&
+ if test "${ac_cv_search_strerror+set}" = set; then
-   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
+   echo $ECHO_N "(cached) $ECHO_C" >&6
- then
+ else
-   echo "$ac_t""yes" 1>&6
+   ac_func_search_save_LIBS=$LIBS
-   ISC=yes # If later tests want to check for ISC.
+ ac_cv_search_strerror=no
-   cat >> confdefs.h <<\EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #define _POSIX_SOURCE 1
+ /* confdefs.h.  */
- EOF
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
-   if test "$GCC" = yes; then
+ /* Override any gcc2 internal prototype to avoid an error.  */
-     CC="$CC -posix"
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ /* 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 ()
+ {
+ strerror ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_search_strerror="none required"
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ if test "$ac_cv_search_strerror" = no; then
+   for ac_lib in cposix; do
+     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+     cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ /* 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 ()
+ {
+ strerror ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_search_strerror="-l$ac_lib"
+ break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+   done
+ fi
+ LIBS=$ac_func_search_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
+ echo "${ECHO_T}$ac_cv_search_strerror" >&6
+ if test "$ac_cv_search_strerror" != no; then
+   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
+ fi
+ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+ echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+ if test "${ac_cv_header_stdc+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <stdlib.h>
+ #include <stdarg.h>
+ #include <string.h>
+ #include <float.h>
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_header_stdc=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_header_stdc=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_header_stdc = yes; then
+   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <string.h>
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+   $EGREP "memchr" >/dev/null 2>&1; then
+   :
+ else
+   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 <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <stdlib.h>
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+   $EGREP "free" >/dev/null 2>&1; then
+   :
+ else
+   ac_cv_header_stdc=no
+ fi
+ rm -f conftest*
+ fi
+ if test $ac_cv_header_stdc = yes; then
+   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+   if test "$cross_compiling" = yes; then
+   :
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <ctype.h>
+ #if ((' ' & 0x0FF) == 0x020)
+ # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+ # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+ #else
+ # define ISLOWER(c) \
+                    (('a' <= (c) && (c) <= 'i') \
+                      || ('j' <= (c) && (c) <= 'r') \
+                      || ('s' <= (c) && (c) <= 'z'))
+ # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+ #endif
+ #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+ int
+ main ()
+ {
+   int i;
+   for (i = 0; i < 256; i++)
+     if (XOR (islower (i), ISLOWER (i))
+         || toupper (i) != TOUPPER (i))
+       exit(2);
+   exit (0);
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   :
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ( exit $ac_status )
+ ac_cv_header_stdc=no
+ fi
+ rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+ echo "${ECHO_T}$ac_cv_header_stdc" >&6
+ if test $ac_cv_header_stdc = yes; then
+ cat >>confdefs.h <<\_ACEOF
+ #define STDC_HEADERS 1
+ _ACEOF
+ fi
+ # On IRIX 5.3, sys/types and inttypes.h are conflicting.
+ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                   inttypes.h stdint.h unistd.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   eval "$as_ac_Header=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+   cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ _ACEOF
+ fi
+ done
+ if test "${ac_cv_header_minix_config_h+set}" = set; then
+   echo "$as_me:$LINENO: checking for minix/config.h" >&5
+ echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
+ if test "${ac_cv_header_minix_config_h+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
+ echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
+ else
+   # Is the header compilable?
+ echo "$as_me:$LINENO: checking minix/config.h usability" >&5
+ echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ #include <minix/config.h>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_header_compiler=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_compiler=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+ # Is the header present?
+ echo "$as_me:$LINENO: checking minix/config.h presence" >&5
+ echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <minix/config.h>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
+     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
-     CC="$CC -Xp"
+     ac_cpp_err=
    fi
  else
-   echo "$ac_t""no" 1>&6
+   ac_cpp_err=yes
-   ISC=
  fi
+ if test -z "$ac_cpp_err"; then
+   ac_header_preproc=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
- ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
+   ac_header_preproc=no
- echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
+ fi
- echo "configure:1115: checking for minix/config.h" >&5
+ rm -f conftest.err conftest.$ac_ext
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-   echo $ac_n "(cached) $ac_c" 1>&6
+ echo "${ECHO_T}$ac_header_preproc" >&6
+ # So?  What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+   yes:no: )
+     { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+     { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
+ echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
+     ac_header_preproc=yes
+     ;;
+   no:yes:* )
+     { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
+     { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
+ echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
+     { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
+ echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
+     { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
+ echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+     { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
+     { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
+     (
+       cat <<\_ASBOX
+ ## ------------------------------------------ ##
+ ## Report this to the AC_PACKAGE_NAME lists.  ##
+ ## ------------------------------------------ ##
+ _ASBOX
+     ) |
+       sed "s/^/$as_me: WARNING:     /" >&2
+     ;;
+ esac
+ echo "$as_me:$LINENO: checking for minix/config.h" >&5
+ echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
+ if test "${ac_cv_header_minix_config_h+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftest.$ac_ext <<EOF
+   ac_cv_header_minix_config_h=$ac_header_preproc
- #line 1120 "configure"
- #include "confdefs.h"
- #include <minix/config.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1125: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
-   rm -rf conftest*
-   eval "ac_cv_header_$ac_safe=yes"
- else
-   echo "$ac_err" >&5
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_header_$ac_safe=no"
  fi
- rm -f conftest*
+ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
+ echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
  fi
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ if test $ac_cv_header_minix_config_h = yes; then
-   echo "$ac_t""yes" 1>&6
    MINIX=yes
  else
-   echo "$ac_t""no" 1>&6
+   MINIX=
- MINIX=
  fi
  if test "$MINIX" = yes; then
-   cat >> confdefs.h <<\EOF
+ cat >>confdefs.h <<\_ACEOF
  #define _POSIX_SOURCE 1
- EOF
+ _ACEOF
-   cat >> confdefs.h <<\EOF
+ cat >>confdefs.h <<\_ACEOF
  #define _POSIX_1_SOURCE 2
- EOF
+ _ACEOF
-   cat >> confdefs.h <<\EOF
+ cat >>confdefs.h <<\_ACEOF
  #define _MINIX 1
- EOF
+ _ACEOF
  fi
  # Custom checks.
  zwarnflags=""
  # Check whether --with-warn or --without-warn was given.
  if test "${with_warn+set}" = set; then
    withval="$with_warn"
    zwarnflags="-pedantic -Wall -W -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs -Wunreachable-code -Winline -Wpacked -Wno-sign-compare"
- fi
+ fi;
  zlangflags=""
  # Check whether --with-ansi or --without-ansi was given.
  if test "${with_ansi+set}" = set; then
    withval="$with_ansi"
    zlangflags="-ansi -pedantic"
- fi
+ fi;
  extra_include=""
  # Check whether --with-includes or --without-includes was given.
  if test "${with_includes+set}" = set; then
    withval="$with_includes"
  case "x$withval" in
  x/*|x.*)
-   echo "$ac_t""adding ${withval} to include search path" 1>&6
+   echo "$as_me:$LINENO: result: adding ${withval} to include search path" >&5
+ echo "${ECHO_T}adding ${withval} to include search path" >&6
    if test ! -d ${withval}; then
-     echo "$ac_t""Warning: directory ${withval} does not exist" 1>&6
+     echo "$as_me:$LINENO: result: Warning: directory ${withval} does not exist" >&5
+ echo "${ECHO_T}Warning: directory ${withval} does not exist" >&6
    fi
    extra_include="${extra_include} -I${withval}"
    ;;
  *)
-   echo "$ac_t""not adding any includes" 1>&6
+   echo "$as_me:$LINENO: result: not adding any includes" >&5
+ echo "${ECHO_T}not adding any includes" >&6
    ;;
  esac
- fi
+ fi;
  extra_lib_dir=""
  # Check whether --with-libraries or --without-libraries was given.
  if test "${with_libraries+set}" = set; then
    withval="$with_libraries"
  case "x${withval}" in
  x/*|x.*)
-   echo "$ac_t""adding ${withval} to library search path" 1>&6
+   echo "$as_me:$LINENO: result: adding ${withval} to library search path" >&5
+ echo "${ECHO_T}adding ${withval} to library search path" >&6
    if test ! -d ${withval}; then
-     echo "$ac_t""Warning: directory ${withval} does not exist" 1>&6
+     echo "$as_me:$LINENO: result: Warning: directory ${withval} does not exist" >&5
+ echo "${ECHO_T}Warning: directory ${withval} does not exist" >&6
    fi
    extra_lib_dir="${extra_lib_dir} -L${withval}"
    ;;
  *)
-   echo "$ac_t""not adding any libs" 1>&6
+   echo "$as_me:$LINENO: result: not adding any libs" >&5
+ echo "${ECHO_T}not adding any libs" >&6
    ;;
  esac
- fi
+ fi;
  extra_lib=""
  # Check whether --with-efence or --without-efence was given.
  if test "${with_efence+set}" = set; then
    withval="$with_efence"
    extra_lib="${extra_lib} -lefence"
- fi
+ fi;
  # Check whether --with-mysql or --without-mysql was given.
  if test "${with_mysql+set}" = set; then
    withval="$with_mysql"
    ac_with_mysql='yes'
- fi
+ fi;
  # Check whether --with-pgsql or --without-pgsql was given.
  if test "${with_pgsql+set}" = set; then
    withval="$with_pgsql"
    ac_with_pgsql='yes'
- fi
+ fi;
  # Check whether --with-mssql or --without-mssql was given.
  if test "${with_mssql+set}" = set; then
    withval="$with_mssql"
    ac_with_mssql='yes'
- fi
+ fi;
  extra_define=""
  # Check whether --enable-poll or --disable-poll was given.
  if test "${enable_poll+set}" = set; then
    enableval="$enable_poll"
    case "$enableval" in
    yes)
      echo "Forcing poll() to be enabled"
- Line 1261 
  if test "${enable_poll+set}" = set; then
+ Line 3386 
  if test "${enable_poll+set}" = set; then
      ;;
    esac
- fi
+ fi;
  # Disable poll() on certain platforms. Override by setting ac_cv_func_poll
  # when running configure.
- Line 1306 
  fi
+ Line 3430 
  fi
  # Check whether --enable-bnetd or --disable-bnetd was given.
  if test "${enable_bnetd+set}" = set; then
    enableval="$enable_bnetd"
-   :
- fi
+ fi;
  # Check whether --enable-d2cs or --disable-d2cs was given.
  if test "${enable_d2cs+set}" = set; then
    enableval="$enable_d2cs"
-   :
- fi
+ fi;
  # Check whether --enable-d2dbs or --disable-d2dbs was given.
  if test "${enable_d2dbs+set}" = set; then
    enableval="$enable_d2dbs"
-   :
- fi
+ fi;
  LDFLAGS="${LDFLAGS} ${extra_lib_dir}"
  LIBS="${LIBS} ${extra_lib}"
- Line 1336 
  CPPFLAGS="${CPPFLAGS} ${extra_include}"
+ Line 3457 
  CPPFLAGS="${CPPFLAGS} ${extra_include}"
  # Checks for compiler quirks.
- if test $ac_cv_prog_gcc = yes; then
+ if test $ac_cv_c_compiler_gnu = yes; then
-     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
+     echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
- echo "configure:1342: checking whether ${CC-cc} needs -traditional" >&5
+ echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
+ if test "${ac_cv_prog_gcc_traditional+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
      ac_pattern="Autoconf.*'x'"
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 1348 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #include <sgtty.h>
  Autoconf TIOCGETP
- EOF
+ _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   egrep "$ac_pattern" >/dev/null 2>&1; then
+   $EGREP "$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
+     cat >conftest.$ac_ext <<_ACEOF
- #line 1366 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #include <termio.h>
  Autoconf TCGETA
- EOF
+ _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   egrep "$ac_pattern" >/dev/null 2>&1; then
+   $EGREP "$ac_pattern" >/dev/null 2>&1; then
-   rm -rf conftest*
    ac_cv_prog_gcc_traditional=yes
  fi
  rm -f conftest*
    fi
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
- echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
+ echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
    if test $ac_cv_prog_gcc_traditional = yes; then
      CC="$CC -traditional"
    fi
- Line 1386 
  fi
+ Line 3510 
  fi
- echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
- echo "configure:1391: checking for ${CC-cc} option to accept ANSI C" >&5
+ echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
- if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
+ if test "${am_cv_prog_cc_stdc+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    am_cv_prog_cc_stdc=no
  ac_save_CC="$CC"
- Line 1402 
  ac_save_CC="$CC"
+ Line 3526 
  ac_save_CC="$CC"
  for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  do
    CC="$ac_save_CC $ac_arg"
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 1407 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #include <stdarg.h>
  #include <stdio.h>
  #include <sys/types.h>
- Line 1434 
  int pairnames (int, char **, FILE *(*)(s
+ Line 3561 
  int pairnames (int, char **, FILE *(*)(s
  int argc;
  char **argv;
- int main() {
+ int
+ main ()
+ {
  return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
- ; return 0; }
+   ;
- EOF
+   return 0;
- if { (eval echo configure:1444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ }
-   rm -rf conftest*
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    am_cv_prog_cc_stdc="$ac_arg"; break
  else
-   echo "configure: failed program was:" >&5
+   echo "$as_me: failed program was:" >&5
-   cat conftest.$ac_ext >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
  fi
- rm -f conftest*
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  done
  CC="$ac_save_CC"
  fi
  if test -z "$am_cv_prog_cc_stdc"; then
-   echo "$ac_t""none needed" 1>&6
+   echo "$as_me:$LINENO: result: none needed" >&5
+ echo "${ECHO_T}none needed" >&6
  else
-   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
+   echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
+ echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
  fi
  case "x$am_cv_prog_cc_stdc" in
    x|xno) ;;
    *) CC="$CC $am_cv_prog_cc_stdc" ;;
  esac
- echo $ac_n "checking for working const""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
- echo "configure:1468: checking for working const" >&5
+ echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
+ if test "${ac_cv_c_const+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 1473 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
- int main() {
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
- /* Ultrix mips cc rejects this.  */
- typedef int charset[2]; const charset x;
+ int
- /* SunOS 4.1.1 cc rejects this.  */
+ main ()
- char const *const *ccp;
+ {
- char **p;
+ /* FIXME: Include the comments suggested by Paul. */
- /* NEC SVR4.0.2 mips cc rejects this.  */
+ #ifndef __cplusplus
- struct point {int x, y;};
+   /* Ultrix mips cc rejects this.  */
- static struct point const zero = {0,0};
+   typedef int charset[2];
- /* AIX XL C 1.02.0.0 rejects this.
+   const charset x;
-    It does not let you subtract one const X* pointer from another in an arm
+   /* SunOS 4.1.1 cc rejects this.  */
-    of an if-expression whose if-part is not a constant expression */
+   char const *const *ccp;
- const char *g = "string";
+   char **p;
- ccp = &g + (g ? g-g : 0);
+   /* NEC SVR4.0.2 mips cc rejects this.  */
- /* HPUX 7.0 cc rejects these. */
+   struct point {int x, y;};
- ++ccp;
+   static struct point const zero = {0,0};
- p = (char**) ccp;
+   /* AIX XL C 1.02.0.0 rejects this.
- ccp = (char const *const *) p;
+      It does not let you subtract one const X* pointer from another in
- { /* SCO 3.2v4 cc rejects this.  */
+      an arm of an if-expression whose if-part is not a constant
-   char *t;
+      expression */
-   char const *s = 0 ? (char *) 0 : (char const *) 0;
+   const char *g = "string";
+   ccp = &g + (g ? g-g : 0);
-   *t++ = 0;
+   /* HPUX 7.0 cc rejects these. */
- }
+   ++ccp;
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+   p = (char**) ccp;
-   int x[] = {25, 17};
+   ccp = (char const *const *) p;
-   const int *foo = &x[0];
+   { /* SCO 3.2v4 cc rejects this.  */
-   ++foo;
+     char *t;
- }
+     char const *s = 0 ? (char *) 0 : (char const *) 0;
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-   typedef const int *iptr;
+     *t++ = 0;
-   iptr p = 0;
+   }
-   ++p;
+   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
- }
+     int x[] = {25, 17};
- { /* AIX XL C 1.02.0.0 rejects this saying
+     const int *foo = &x[0];
-      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+     ++foo;
-   struct s { int j; const int *ap[3]; };
+   }
-   struct s *b; b->j = 5;
+   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- }
+     typedef const int *iptr;
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+     iptr p = 0;
-   const int foo = 10;
+     ++p;
- }
+   }
+   { /* AIX XL C 1.02.0.0 rejects this saying
- ; return 0; }
+        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- EOF
+     struct s { int j; const int *ap[3]; };
- if { (eval echo configure:1522: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+     struct s *b; b->j = 5;
-   rm -rf conftest*
+   }
+   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+     const int foo = 10;
+   }
+ #endif
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_c_const=yes
  else
-   echo "configure: failed program was:" >&5
+   echo "$as_me: failed program was:" >&5
-   cat conftest.$ac_ext >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
-   rm -rf conftest*
-   ac_cv_c_const=no
+ ac_cv_c_const=no
  fi
- rm -f conftest*
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
- echo "$ac_t""$ac_cv_c_const" 1>&6
+ echo "${ECHO_T}$ac_cv_c_const" >&6
  if test $ac_cv_c_const = no; then
-   cat >> confdefs.h <<\EOF
- #define const
+ cat >>confdefs.h <<\_ACEOF
- EOF
+ #define const
+ _ACEOF
  fi
- echo $ac_n "checking for inline""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for inline" >&5
- echo "configure:1543: checking for inline" >&5
+ echo $ECHO_N "checking for inline... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
+ if test "${ac_cv_c_inline+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_cv_c_inline=no
  for ac_kw in inline __inline__ __inline; do
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 1550 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
- int main() {
+ cat >>conftest.$ac_ext <<_ACEOF
- } $ac_kw foo() {
+ /* end confdefs.h.  */
- ; return 0; }
+ #ifndef __cplusplus
- EOF
+ typedef int foo_t;
- if { (eval echo configure:1557: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ static $ac_kw foo_t static_foo () {return 0; }
-   rm -rf conftest*
+ $ac_kw foo_t foo () {return 0; }
+ #endif
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_c_inline=$ac_kw; break
  else
-   echo "configure: failed program was:" >&5
+   echo "$as_me: failed program was:" >&5
-   cat conftest.$ac_ext >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
  fi
- rm -f conftest*
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  done
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+ echo "${ECHO_T}$ac_cv_c_inline" >&6
- echo "$ac_t""$ac_cv_c_inline" 1>&6
+ case $ac_cv_c_inline in
- case "$ac_cv_c_inline" in
    inline | yes) ;;
-   no) cat >> confdefs.h <<\EOF
+   *)
- #define inline
+     case $ac_cv_c_inline in
- EOF
+       no) ac_val=;;
-  ;;
+       *) ac_val=$ac_cv_c_inline;;
-   *)  cat >> confdefs.h <<EOF
+     esac
- #define inline $ac_cv_c_inline
+     cat >>confdefs.h <<_ACEOF
- EOF
+ #ifndef __cplusplus
-  ;;
+ #define inline $ac_val
+ #endif
+ _ACEOF
+     ;;
  esac
  #AC_EXEEXT
  # Checks for libraries.
- echo $ac_n "checking for pow in -lm""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for pow in -lm" >&5
- echo "configure:1586: checking for pow in -lm" >&5
+ echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
- ac_lib_var=`echo m'_'pow | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_m_pow+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lm  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 1594 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat confdefs.h >>conftest.$ac_ext
- /* We use char because int might match the return type of a gcc2
+ cat >>conftest.$ac_ext <<_ACEOF
-     builtin and then its argument prototype would still apply.  */
+ /* end confdefs.h.  */
- char pow();
- int main() {
- pow()
- ; return 0; }
- EOF
- if { (eval echo configure:1605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char pow ();
+ int
+ main ()
+ {
+ pow ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_m_pow=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_m_pow=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
+ echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
+ if test $ac_cv_lib_m_pow = yes; then
    LIBS="$LIBS -lm"
- else
-   echo "$ac_t""no" 1>&6
  fi
- echo $ac_n "checking for compress in -lz""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for compress in -lz" >&5
- echo "configure:1627: checking for compress in -lz" >&5
+ echo $ECHO_N "checking for compress in -lz... $ECHO_C" >&6
- ac_lib_var=`echo z'_'compress | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_z_compress+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lz  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 1635 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat confdefs.h >>conftest.$ac_ext
- /* We use char because int might match the return type of a gcc2
+ cat >>conftest.$ac_ext <<_ACEOF
-     builtin and then its argument prototype would still apply.  */
+ /* end confdefs.h.  */
- char compress();
- int main() {
- compress()
- ; return 0; }
- EOF
- if { (eval echo configure:1646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char compress ();
+ int
+ main ()
+ {
+ compress ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_z_compress=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_z_compress=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_z_compress" >&5
+ echo "${ECHO_T}$ac_cv_lib_z_compress" >&6
+ if test $ac_cv_lib_z_compress = yes; then
    LIBS="$LIBS -lz"
- else
-   echo "$ac_t""no" 1>&6
  fi
- Line 1679 
  fi
+ Line 3952 
  fi
  mysql_lib_path=""
  if test "$ac_with_mysql" = "yes" ; then
-     echo $ac_n "checking for mysql_init  in -lmysqlclient""... $ac_c" 1>&6
+     echo "$as_me:$LINENO: checking for mysql_init  in -lmysqlclient" >&5
- echo "configure:1684: checking for mysql_init  in -lmysqlclient" >&5
+ echo $ECHO_N "checking for mysql_init  in -lmysqlclient... $ECHO_C" >&6
- ac_lib_var=`echo mysqlclient'_'mysql_init  | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_mysqlclient_mysql_init_+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lmysqlclient  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 1692 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat confdefs.h >>conftest.$ac_ext
- /* We use char because int might match the return type of a gcc2
+ cat >>conftest.$ac_ext <<_ACEOF
-     builtin and then its argument prototype would still apply.  */
+ /* end confdefs.h.  */
- char mysql_init ();
- int main() {
- mysql_init ()
- ; return 0; }
- EOF
- if { (eval echo configure:1703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char mysql_init  ();
+ int
+ main ()
+ {
+ mysql_init  ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_mysqlclient_mysql_init_=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_mysqlclient_mysql_init_=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_mysqlclient_mysql_init_" >&5
+ echo "${ECHO_T}$ac_cv_lib_mysqlclient_mysql_init_" >&6
+ if test $ac_cv_lib_mysqlclient_mysql_init_ = yes; then
    DEFINES="${DEFINES} -DWITH_SQL_MYSQL" ; LIBS="${LIBS} -lmysqlclient"
  else
-   echo "$ac_t""no" 1>&6
          echo -n "checking for mysql lib path ... "
          mysql_try_libs="/usr/lib /usr/lib/mysql /usr/local/lib /usr/local/lib/mysql /usr/local/mysql/lib /usr/local/mysql/lib/mysql"
- Line 1725 
  else
+ Line 4027 
  else
                  echo ${i}
                  save_ldflags="${LDFLAGS}"
                  LDFLAGS="${LDFLAGS} -L${i}"
-                 echo $ac_n "checking for mysql_close  in -lmysqlclient""... $ac_c" 1>&6
+                 echo "$as_me:$LINENO: checking for mysql_close  in -lmysqlclient" >&5
- echo "configure:1730: checking for mysql_close  in -lmysqlclient" >&5
+ echo $ECHO_N "checking for mysql_close  in -lmysqlclient... $ECHO_C" >&6
- ac_lib_var=`echo mysqlclient'_'mysql_close  | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_mysqlclient_mysql_close_+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lmysqlclient  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 1738 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat confdefs.h >>conftest.$ac_ext
- /* We use char because int might match the return type of a gcc2
+ cat >>conftest.$ac_ext <<_ACEOF
-     builtin and then its argument prototype would still apply.  */
+ /* end confdefs.h.  */
- char mysql_close ();
- int main() {
- mysql_close ()
- ; return 0; }
- EOF
- if { (eval echo configure:1749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char mysql_close  ();
+ int
+ main ()
+ {
+ mysql_close  ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_mysqlclient_mysql_close_=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_mysqlclient_mysql_close_=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_mysqlclient_mysql_close_" >&5
+ echo "${ECHO_T}$ac_cv_lib_mysqlclient_mysql_close_" >&6
+ if test $ac_cv_lib_mysqlclient_mysql_close_ = yes; then
    DEFINES="${DEFINES} -DWITH_SQL_MYSQL" ; LIBS="${LIBS} -lmysqlclient" ; mysql_lib_path="${i}"
  else
-   echo "$ac_t""no" 1>&6
+   LDFLAGS="${save_ldflags}"
- LDFLAGS="${save_ldflags}"
  fi
                  break
              fi
          done
  fi
  fi
- Line 1790 
  fi
+ Line 4121 
  fi
  pgsql_lib_path=""
  if test "$ac_with_pgsql" = "yes" ; then
-      echo $ac_n "checking for PQsetdbLogin  in -lpq""... $ac_c" 1>&6
+      echo "$as_me:$LINENO: checking for PQsetdbLogin  in -lpq" >&5
- echo "configure:1795: checking for PQsetdbLogin  in -lpq" >&5
+ echo $ECHO_N "checking for PQsetdbLogin  in -lpq... $ECHO_C" >&6
- ac_lib_var=`echo pq'_'PQsetdbLogin  | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_pq_PQsetdbLogin_+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lpq  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 1803 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat confdefs.h >>conftest.$ac_ext
- /* We use char because int might match the return type of a gcc2
+ cat >>conftest.$ac_ext <<_ACEOF
-     builtin and then its argument prototype would still apply.  */
+ /* end confdefs.h.  */
- char PQsetdbLogin ();
- int main() {
- PQsetdbLogin ()
- ; return 0; }
- EOF
- if { (eval echo configure:1814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char PQsetdbLogin  ();
+ int
+ main ()
+ {
+ PQsetdbLogin  ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_pq_PQsetdbLogin_=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_pq_PQsetdbLogin_=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_pq_PQsetdbLogin_" >&5
+ echo "${ECHO_T}$ac_cv_lib_pq_PQsetdbLogin_" >&6
+ if test $ac_cv_lib_pq_PQsetdbLogin_ = yes; then
    DEFINES="${DEFINES} -DWITH_SQL_PGSQL" ; LIBS="${LIBS} -lpq"
  else
-   echo "$ac_t""no" 1>&6
          echo -n "checking for pgsql lib path ... "
          pgsql_try_libs="/usr/lib /usr/lib/pgsql /usr/local/lib /usr/local/lib/pgsql /usr/local/pgsql/lib"
- Line 1836 
  else
+ Line 4196 
  else
                  echo ${i}
                  save_ldflags="${LDFLAGS}"
                  LDFLAGS="${LDFLAGS} -L${i}"
-                 echo $ac_n "checking for PQfinish  in -lpq""... $ac_c" 1>&6
+                 echo "$as_me:$LINENO: checking for PQfinish  in -lpq" >&5
- echo "configure:1841: checking for PQfinish  in -lpq" >&5
+ echo $ECHO_N "checking for PQfinish  in -lpq... $ECHO_C" >&6
- ac_lib_var=`echo pq'_'PQfinish  | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_pq_PQfinish_+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lpq  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 1849 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat confdefs.h >>conftest.$ac_ext
- /* We use char because int might match the return type of a gcc2
+ cat >>conftest.$ac_ext <<_ACEOF
-     builtin and then its argument prototype would still apply.  */
+ /* end confdefs.h.  */
- char PQfinish ();
- int main() {
- PQfinish ()
- ; return 0; }
- EOF
- if { (eval echo configure:1860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char PQfinish  ();
+ int
+ main ()
+ {
+ PQfinish  ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_pq_PQfinish_=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_pq_PQfinish_=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_pq_PQfinish_" >&5
+ echo "${ECHO_T}$ac_cv_lib_pq_PQfinish_" >&6
+ if test $ac_cv_lib_pq_PQfinish_ = yes; then
    DEFINES="${DEFINES} -DWITH_SQL_PGSQL" ; LIBS="${LIBS} -lpq" ; pgsql_lib_path="${i}"
  else
-   echo "$ac_t""no" 1>&6
+   LDFLAGS="${save_ldflags}"
- LDFLAGS="${save_ldflags}"
  fi
                  break
              fi
          done
  fi
  fi
- Line 1901 
  fi
+ Line 4290 
  fi
  mssql_lib_path=""
  if test "$ac_with_mssql" = "yes" ; then
-      echo $ac_n "checking for dbinit in -lsybdb""... $ac_c" 1>&6
+      echo "$as_me:$LINENO: checking for dbinit in -lsybdb" >&5
- echo "configure:1906: checking for dbinit in -lsybdb" >&5
+ echo $ECHO_N "checking for dbinit in -lsybdb... $ECHO_C" >&6
- ac_lib_var=`echo sybdb'_'dbinit | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_sybdb_dbinit+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsybdb  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 1914 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat confdefs.h >>conftest.$ac_ext
- /* We use char because int might match the return type of a gcc2
+ cat >>conftest.$ac_ext <<_ACEOF
-     builtin and then its argument prototype would still apply.  */
+ /* end confdefs.h.  */
- char dbinit();
- int main() {
- dbinit()
- ; return 0; }
- EOF
- if { (eval echo configure:1925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char dbinit ();
+ int
+ main ()
+ {
+ dbinit ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_sybdb_dbinit=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_sybdb_dbinit=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_sybdb_dbinit" >&5
+ echo "${ECHO_T}$ac_cv_lib_sybdb_dbinit" >&6
+ if test $ac_cv_lib_sybdb_dbinit = yes; then
    DEFINES="${DEFINES} -DWITH_SQL_MSSQL" ; LIBS="${LIBS} -lsybdb"
  else
-   echo "$ac_t""no" 1>&6
          echo -n "checking for mssql/FreeTDS lib path ... "
          mssql_try_libs="/usr/lib /usr/lib/freetds /usr/local/lib /usr/local/lib/freetds /usr/local/freetds/lib"
- Line 1947 
  else
+ Line 4365 
  else
                  echo ${i}
                  save_ldflags="${LDFLAGS}"
                  LDFLAGS="${LDFLAGS} -L${i}"
-                 echo $ac_n "checking for dbclose in -lsybdb""... $ac_c" 1>&6
+                 echo "$as_me:$LINENO: checking for dbclose in -lsybdb" >&5
- echo "configure:1952: checking for dbclose in -lsybdb" >&5
+ echo $ECHO_N "checking for dbclose in -lsybdb... $ECHO_C" >&6
- ac_lib_var=`echo sybdb'_'dbclose | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_sybdb_dbclose+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsybdb  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 1960 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat confdefs.h >>conftest.$ac_ext
- /* We use char because int might match the return type of a gcc2
+ cat >>conftest.$ac_ext <<_ACEOF
-     builtin and then its argument prototype would still apply.  */
+ /* end confdefs.h.  */
- char dbclose();
- int main() {
- dbclose()
- ; return 0; }
- EOF
- if { (eval echo configure:1971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char dbclose ();
+ int
+ main ()
+ {
+ dbclose ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_sybdb_dbclose=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_sybdb_dbclose=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_sybdb_dbclose" >&5
+ echo "${ECHO_T}$ac_cv_lib_sybdb_dbclose" >&6
+ if test $ac_cv_lib_sybdb_dbclose = yes; then
    DEFINES="${DEFINES} -DWITH_SQL_MSSQL" ; LIBS="${LIBS} -lsybdb" ; mssql_lib_path="${i}"
  else
-   echo "$ac_t""no" 1>&6
+   LDFLAGS="${save_ldflags}"
- LDFLAGS="${save_ldflags}"
  fi
                  break
              fi
          done
  fi
  fi
- echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
- echo "configure:2001: checking for gethostbyname in -lnsl" >&5
+ echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
- ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lnsl  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 2009 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat confdefs.h >>conftest.$ac_ext
- /* We use char because int might match the return type of a gcc2
+ cat >>conftest.$ac_ext <<_ACEOF
-     builtin and then its argument prototype would still apply.  */
+ /* end confdefs.h.  */
- char gethostbyname();
- int main() {
- gethostbyname()
- ; return 0; }
- EOF
- if { (eval echo configure:2020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char gethostbyname ();
+ int
+ main ()
+ {
+ gethostbyname ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_nsl_gethostbyname=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_nsl_gethostbyname=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
+ echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
+ if test $ac_cv_lib_nsl_gethostbyname = yes; then
    LIBS="$LIBS -lnsl"
- else
-   echo "$ac_t""no" 1>&6
  fi
- echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
- echo "configure:2041: checking for socket in -lsocket" >&5
+ echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
- ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_socket_socket+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsocket  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 2049 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat confdefs.h >>conftest.$ac_ext
- /* We use char because int might match the return type of a gcc2
+ cat >>conftest.$ac_ext <<_ACEOF
-     builtin and then its argument prototype would still apply.  */
+ /* end confdefs.h.  */
- char socket();
- int main() {
- socket()
- ; return 0; }
- EOF
- if { (eval echo configure:2060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char socket ();
+ int
+ main ()
+ {
+ socket ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_socket_socket=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_socket_socket=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
+ echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
+ if test $ac_cv_lib_socket_socket = yes; then
    LIBS="$LIBS -lsocket"
- else
-   echo "$ac_t""no" 1>&6
  fi
- echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for inet_aton in -lresolv" >&5
- echo "configure:2081: checking for inet_aton in -lresolv" >&5
+ echo $ECHO_N "checking for inet_aton in -lresolv... $ECHO_C" >&6
- ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_resolv_inet_aton+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lresolv  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 2089 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat confdefs.h >>conftest.$ac_ext
- /* We use char because int might match the return type of a gcc2
+ cat >>conftest.$ac_ext <<_ACEOF
-     builtin and then its argument prototype would still apply.  */
+ /* end confdefs.h.  */
- char inet_aton();
- int main() {
- inet_aton()
- ; return 0; }
- EOF
- if { (eval echo configure:2100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char inet_aton ();
+ int
+ main ()
+ {
+ inet_aton ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_resolv_inet_aton=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_resolv_inet_aton=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_inet_aton" >&5
+ echo "${ECHO_T}$ac_cv_lib_resolv_inet_aton" >&6
+ if test $ac_cv_lib_resolv_inet_aton = yes; then
    LIBS="$LIBS -lresolv"
- else
-   echo "$ac_t""no" 1>&6
  fi
- echo $ac_n "checking for __inet_aton in -lbind""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for __inet_aton in -lbind" >&5
- echo "configure:2121: checking for __inet_aton in -lbind" >&5
+ echo $ECHO_N "checking for __inet_aton in -lbind... $ECHO_C" >&6
- ac_lib_var=`echo bind'_'__inet_aton | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_lib_bind___inet_aton+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lbind  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 2129 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat confdefs.h >>conftest.$ac_ext
- /* We use char because int might match the return type of a gcc2
+ cat >>conftest.$ac_ext <<_ACEOF
-     builtin and then its argument prototype would still apply.  */
+ /* end confdefs.h.  */
- char __inet_aton();
- int main() {
- __inet_aton()
- ; return 0; }
- EOF
- if { (eval echo configure:2140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char __inet_aton ();
+ int
+ main ()
+ {
+ __inet_aton ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_bind___inet_aton=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_bind___inet_aton=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_bind___inet_aton" >&5
+ echo "${ECHO_T}$ac_cv_lib_bind___inet_aton" >&6
+ if test $ac_cv_lib_bind___inet_aton = yes; then
    LIBS="$LIBS -lbind"
- else
-   echo "$ac_t""no" 1>&6
  fi
  case "$host" in
- Line 2167 
  case "$host" in
+ Line 4726 
  case "$host" in
  esac
  # Checks for header files.
  ac_header_dirent=no
- for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
+ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
- do
+   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
- ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
- echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
+ echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
- echo "configure:2176: checking for $ac_hdr that defines DIR" >&5
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
- if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
+ else
- else
+   cat >conftest.$ac_ext <<_ACEOF
-   cat > conftest.$ac_ext <<EOF
+ /* confdefs.h.  */
- #line 2181 "configure"
+ _ACEOF
- #include "confdefs.h"
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #include <sys/types.h>
  #include <$ac_hdr>
- int main() {
- DIR *dirp = 0;
+ int
- ; return 0; }
+ main ()
- EOF
+ {
- if { (eval echo configure:2189: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ if ((DIR *) 0)
-   rm -rf conftest*
+ return 0;
-   eval "ac_cv_header_dirent_$ac_safe=yes"
+   ;
- else
+   return 0;
-   echo "configure: failed program was:" >&5
+ }
-   cat conftest.$ac_ext >&5
+ _ACEOF
-   rm -rf conftest*
+ rm -f conftest.$ac_objext
-   eval "ac_cv_header_dirent_$ac_safe=no"
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- fi
+   (eval $ac_compile) 2>conftest.er1
- rm -f conftest*
+   ac_status=$?
- fi
+   grep -v '^ *+' conftest.er1 >conftest.err
- if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
+   rm -f conftest.er1
-   echo "$ac_t""yes" 1>&6
+   cat conftest.err >&5
-     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   cat >> confdefs.h <<EOF
+   (exit $ac_status); } &&
- #define $ac_tr_hdr 1
+          { ac_try='test -z "$ac_c_werror_flag"
- EOF
+                          || test ! -s conftest.err'
-  ac_header_dirent=$ac_hdr; break
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- else
+   (eval $ac_try) 2>&5
-   echo "$ac_t""no" 1>&6
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   eval "$as_ac_Header=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+   cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+ _ACEOF
+ ac_header_dirent=$ac_hdr; break
  fi
  done
  # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
  if test $ac_header_dirent = dirent.h; then
- echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
+   echo "$as_me:$LINENO: checking for library containing opendir" >&5
- echo "configure:2214: checking for opendir in -ldir" >&5
+ echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
- ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_search_opendir+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
+ else
- else
+   ac_func_search_save_LIBS=$LIBS
-   ac_save_LIBS="$LIBS"
+ ac_cv_search_opendir=no
- LIBS="-ldir  $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
- cat > conftest.$ac_ext <<EOF
+ /* confdefs.h.  */
- #line 2222 "configure"
+ _ACEOF
- #include "confdefs.h"
+ cat confdefs.h >>conftest.$ac_ext
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat >>conftest.$ac_ext <<_ACEOF
- /* We use char because int might match the return type of a gcc2
+ /* end confdefs.h.  */
-     builtin and then its argument prototype would still apply.  */
- char opendir();
- int main() {
- opendir()
- ; return 0; }
- EOF
- if { (eval echo configure:2233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
-   LIBS="$LIBS -ldir"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char opendir ();
+ int
+ main ()
+ {
+ opendir ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_search_opendir="none required"
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ if test "$ac_cv_search_opendir" = no; then
+   for ac_lib in dir; do
+     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+     cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char opendir ();
+ int
+ main ()
+ {
+ opendir ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_search_opendir="-l$ac_lib"
+ break
  else
-   echo "$ac_t""no" 1>&6
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+   done
+ fi
+ LIBS=$ac_func_search_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+ echo "${ECHO_T}$ac_cv_search_opendir" >&6
+ if test "$ac_cv_search_opendir" != no; then
+   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
  fi
  else
- echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
+   echo "$as_me:$LINENO: checking for library containing opendir" >&5
- echo "configure:2255: checking for opendir in -lx" >&5
+ echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
- ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
+ if test "${ac_cv_search_opendir+set}" = set; then
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_func_search_save_LIBS=$LIBS
- LIBS="-lx  $LIBS"
+ ac_cv_search_opendir=no
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 2263 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
  /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
+    builtin and then its argument prototype would still apply.  */
- char opendir();
+ char opendir ();
+ int
+ main ()
+ {
+ opendir ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_search_opendir="none required"
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ if test "$ac_cv_search_opendir" = no; then
+   for ac_lib in x; do
+     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+     cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
- int main() {
+ /* Override any gcc2 internal prototype to avoid an error.  */
- opendir()
+ #ifdef __cplusplus
- ; return 0; }
+ extern "C"
- EOF
+ #endif
- if { (eval echo configure:2274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ /* We use char because int might match the return type of a gcc2
-   rm -rf conftest*
+    builtin and then its argument prototype would still apply.  */
-   eval "ac_cv_lib_$ac_lib_var=yes"
+ char opendir ();
+ int
+ main ()
+ {
+ opendir ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_search_opendir="-l$ac_lib"
+ break
  else
-   echo "configure: failed program was:" >&5
+   echo "$as_me: failed program was:" >&5
-   cat conftest.$ac_ext >&5
+ sed 's/^/| /' 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_'$ac_lib_var`\" = yes"; then
+ rm -f conftest.err conftest.$ac_objext \
-   echo "$ac_t""yes" 1>&6
+       conftest$ac_exeext conftest.$ac_ext
-   LIBS="$LIBS -lx"
+   done
- else
-   echo "$ac_t""no" 1>&6
  fi
+ LIBS=$ac_func_search_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+ echo "${ECHO_T}$ac_cv_search_opendir" >&6
+ if test "$ac_cv_search_opendir" != no; then
+   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
  fi
- echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
+ fi
- echo "configure:2297: checking for ANSI C header files" >&5
- if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-   echo $ac_n "(cached) $ac_c" 1>&6
+ echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+ if test "${ac_cv_header_stdc+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 2302 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #include <stdlib.h>
  #include <stdarg.h>
  #include <string.h>
  #include <float.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ int
- { (eval echo configure:2310: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ main ()
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ {
- if test -z "$ac_err"; then
-   rm -rf conftest*
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_header_stdc=yes
  else
-   echo "$ac_err" >&5
+   echo "$as_me: failed program was:" >&5
-   echo "configure: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
+ ac_cv_header_stdc=no
-   ac_cv_header_stdc=no
  fi
- rm -f conftest*
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  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
+   cat >conftest.$ac_ext <<_ACEOF
- #line 2327 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #include <string.h>
- EOF
+ _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   egrep "memchr" >/dev/null 2>&1; then
+   $EGREP "memchr" >/dev/null 2>&1; then
    :
  else
-   rm -rf conftest*
    ac_cv_header_stdc=no
  fi
  rm -f conftest*
- Line 2340 
  fi
+ Line 5134 
  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
+   cat >conftest.$ac_ext <<_ACEOF
- #line 2345 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #include <stdlib.h>
- EOF
+ _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   egrep "free" >/dev/null 2>&1; then
+   $EGREP "free" >/dev/null 2>&1; then
    :
  else
-   rm -rf conftest*
    ac_cv_header_stdc=no
  fi
  rm -f conftest*
- Line 2358 
  fi
+ Line 5155 
  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
+   if test "$cross_compiling" = yes; then
    :
  else
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 2366 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #include <ctype.h>
- #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+ #if ((' ' & 0x0FF) == 0x020)
- #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+ # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+ # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+ #else
+ # define ISLOWER(c) \
+                    (('a' <= (c) && (c) <= 'i') \
+                      || ('j' <= (c) && (c) <= 'r') \
+                      || ('s' <= (c) && (c) <= 'z'))
+ # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+ #endif
  #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
- int main () { int i; for (i = 0; i < 256; i++)
+ int
- if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
+ main ()
- exit (0); }
+ {
+   int i;
- EOF
+   for (i = 0; i < 256; i++)
- if { (eval echo configure:2377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+     if (XOR (islower (i), ISLOWER (i))
- then
+         || toupper (i) != TOUPPER (i))
+       exit(2);
+   exit (0);
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    :
  else
-   echo "configure: failed program was:" >&5
+   echo "$as_me: program exited with status $ac_status" >&5
-   cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
-   rm -fr conftest*
+ sed 's/^/| /' conftest.$ac_ext >&5
-   ac_cv_header_stdc=no
+ ( exit $ac_status )
+ ac_cv_header_stdc=no
  fi
- rm -fr conftest*
+ rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  fi
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
- echo "$ac_t""$ac_cv_header_stdc" 1>&6
+ echo "${ECHO_T}$ac_cv_header_stdc" >&6
  if test $ac_cv_header_stdc = yes; then
-   cat >> confdefs.h <<\EOF
+ cat >>confdefs.h <<\_ACEOF
  #define STDC_HEADERS 1
- EOF
+ _ACEOF
  fi
- echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
- echo "configure:2401: checking whether time.h and sys/time.h may both be included" >&5
+ echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
+ if test "${ac_cv_header_time+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 2406 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #include <sys/types.h>
  #include <sys/time.h>
  #include <time.h>
- int main() {
- struct tm *tp;
+ int
- ; return 0; }
+ main ()
- EOF
+ {
- if { (eval echo configure:2415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ if ((struct tm *) 0)
-   rm -rf conftest*
+ return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_header_time=yes
  else
-   echo "configure: failed program was:" >&5
+   echo "$as_me: failed program was:" >&5
-   cat conftest.$ac_ext >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
-   rm -rf conftest*
-   ac_cv_header_time=no
+ ac_cv_header_time=no
  fi
- rm -f conftest*
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
- echo "$ac_t""$ac_cv_header_time" 1>&6
+ echo "${ECHO_T}$ac_cv_header_time" >&6
  if test $ac_cv_header_time = yes; then
-   cat >> confdefs.h <<\EOF
+ cat >>confdefs.h <<\_ACEOF
  #define TIME_WITH_SYS_TIME 1
- EOF
+ _ACEOF
  fi
- echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
- echo "configure:2436: checking whether stat file-mode macros are broken" >&5
+ echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
+ if test "${ac_cv_header_stat_broken+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 2441 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #include <sys/types.h>
  #include <sys/stat.h>
- Line 2466 
  You lose.
+ Line 5325 
  You lose.
  # endif
  #endif
- EOF
+ _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   egrep "You lose" >/dev/null 2>&1; then
+   $EGREP "You lose" >/dev/null 2>&1; then
-   rm -rf conftest*
    ac_cv_header_stat_broken=yes
  else
-   rm -rf conftest*
    ac_cv_header_stat_broken=no
  fi
  rm -f conftest*
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
- echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
+ echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
  if test $ac_cv_header_stat_broken = yes; then
-   cat >> confdefs.h <<\EOF
+ cat >>confdefs.h <<\_ACEOF
  #define STAT_MACROS_BROKEN 1
- EOF
+ _ACEOF
  fi
- for ac_hdr in fcntl.h sys/time.h time.h sys/select.h string.h strings.h unistd.h stdarg.h varargs.h malloc.h sys/utsname.h sys/timeb.h sys/socket.h sys/param.h netinet/in.h arpa/inet.h netdb.h termios.h stddef.h memory.h sys/types.h sys/wait.h sys/ioctl.h stdint.h sys/file.h limits.h poll.h sys/poll.h stropts.h sys/stropts.h sys/stat.h pwd.h grp.h dir.h direct.h sys/mman.h sys/event.h sys/epoll.h sys/resource.h assert.h
+ for ac_header in fcntl.h sys/time.h time.h sys/select.h string.h strings.h unistd.h stdarg.h varargs.h malloc.h sys/utsname.h sys/timeb.h sys/socket.h sys/param.h netinet/in.h arpa/inet.h netdb.h termios.h stddef.h memory.h sys/types.h sys/wait.h sys/ioctl.h stdint.h sys/file.h limits.h poll.h sys/poll.h stropts.h sys/stropts.h sys/stat.h pwd.h grp.h dir.h direct.h sys/mman.h sys/event.h sys/epoll.h sys/resource.h assert.h
  do
- ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "configure:2495: checking for $ac_hdr" >&5
+   echo "$as_me:$LINENO: checking for $ac_header" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ else
+   # Is the header compilable?
+ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+ echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_header_compiler=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_compiler=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+ # Is the header present?
+ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+ echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <$ac_header>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
+     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+   else
+     ac_cpp_err=
+   fi
  else
-   cat > conftest.$ac_ext <<EOF
+   ac_cpp_err=yes
- #line 2500 "configure"
- #include "confdefs.h"
- #include <$ac_hdr>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:2505: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
-   rm -rf conftest*
-   eval "ac_cv_header_$ac_safe=yes"
- else
-   echo "$ac_err" >&5
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_header_$ac_safe=no"
  fi
- rm -f conftest*
+ if test -z "$ac_cpp_err"; then
- fi
+   ac_header_preproc=yes
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ else
-   echo "$ac_t""yes" 1>&6
+   echo "$as_me: failed program was:" >&5
-     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ sed 's/^/| /' conftest.$ac_ext >&5
-   cat >> confdefs.h <<EOF
- #define $ac_tr_hdr 1
+   ac_header_preproc=no
- EOF
+ fi
+ rm -f conftest.err conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+ echo "${ECHO_T}$ac_header_preproc" >&6
+ # So?  What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+   yes:no: )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+ echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+     ac_header_preproc=yes
+     ;;
+   no:yes:* )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+ echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+ echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+ echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+     (
+       cat <<\_ASBOX
+ ## ------------------------------------------ ##
+ ## Report this to the AC_PACKAGE_NAME lists.  ##
+ ## ------------------------------------------ ##
+ _ASBOX
+     ) |
+       sed "s/^/$as_me: WARNING:     /" >&2
+     ;;
+ esac
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   echo "$ac_t""no" 1>&6
+   eval "$as_ac_Header=\$ac_header_preproc"
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ fi
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+   cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ _ACEOF
  fi
  done
  # Checks for typedefs and structures
- echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
- echo "configure:2534: checking whether struct tm is in sys/time.h or time.h" >&5
+ echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
+ if test "${ac_cv_struct_tm+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 2539 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #include <sys/types.h>
  #include <time.h>
- int main() {
+ int
+ main ()
+ {
  struct tm *tp; tp->tm_sec;
- ; return 0; }
+   ;
- EOF
+   return 0;
- if { (eval echo configure:2547: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ }
-   rm -rf conftest*
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_struct_tm=time.h
  else
-   echo "configure: failed program was:" >&5
+   echo "$as_me: failed program was:" >&5
-   cat conftest.$ac_ext >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
-   rm -rf conftest*
-   ac_cv_struct_tm=sys/time.h
+ ac_cv_struct_tm=sys/time.h
  fi
- rm -f conftest*
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
- echo "$ac_t""$ac_cv_struct_tm" 1>&6
+ echo "${ECHO_T}$ac_cv_struct_tm" >&6
  if test $ac_cv_struct_tm = sys/time.h; then
-   cat >> confdefs.h <<\EOF
+ cat >>confdefs.h <<\_ACEOF
  #define TM_IN_SYS_TIME 1
- EOF
+ _ACEOF
  fi
- echo $ac_n "checking for pid_t""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for pid_t" >&5
- echo "configure:2568: checking for pid_t" >&5
+ echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
+ if test "${ac_cv_type_pid_t+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 2573 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- #include <sys/types.h>
+ cat confdefs.h >>conftest.$ac_ext
- #if STDC_HEADERS
+ cat >>conftest.$ac_ext <<_ACEOF
- #include <stdlib.h>
+ /* end confdefs.h.  */
- #include <stddef.h>
+ $ac_includes_default
- #endif
+ int
- EOF
+ main ()
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ {
-   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ if ((pid_t *) 0)
-   rm -rf conftest*
+   return 0;
+ if (sizeof (pid_t))
+   return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_type_pid_t=yes
  else
-   rm -rf conftest*
+   echo "$as_me: failed program was:" >&5
-   ac_cv_type_pid_t=no
+ sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest*
+ ac_cv_type_pid_t=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
- echo "$ac_t""$ac_cv_type_pid_t" 1>&6
+ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
- if test $ac_cv_type_pid_t = no; then
+ echo "${ECHO_T}$ac_cv_type_pid_t" >&6
-   cat >> confdefs.h <<\EOF
+ if test $ac_cv_type_pid_t = yes; then
+   :
+ else
+ cat >>confdefs.h <<_ACEOF
  #define pid_t int
- EOF
+ _ACEOF
  fi
- echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
- echo "configure:2601: checking return type of signal handlers" >&5
+ echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
+ if test "${ac_cv_type_signal+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 2606 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #include <sys/types.h>
  #include <signal.h>
  #ifdef signal
- #undef signal
+ # undef signal
  #endif
  #ifdef __cplusplus
  extern "C" void (*signal (int, void (*)(int)))(int);
- Line 2615 
  extern "C" void (*signal (int, void (*)(
+ Line 5687 
  extern "C" void (*signal (int, void (*)(
  void (*signal ()) ();
  #endif
- int main() {
+ int
+ main ()
+ {
  int i;
- ; return 0; }
+   ;
- EOF
+   return 0;
- if { (eval echo configure:2623: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ }
-   rm -rf conftest*
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_type_signal=void
  else
-   echo "configure: failed program was:" >&5
+   echo "$as_me: failed program was:" >&5
-   cat conftest.$ac_ext >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
-   rm -rf conftest*
-   ac_cv_type_signal=int
+ ac_cv_type_signal=int
  fi
- rm -f conftest*
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
+ echo "${ECHO_T}$ac_cv_type_signal" >&6
- echo "$ac_t""$ac_cv_type_signal" 1>&6
+ cat >>confdefs.h <<_ACEOF
- cat >> confdefs.h <<EOF
  #define RETSIGTYPE $ac_cv_type_signal
- EOF
+ _ACEOF
- echo $ac_n "checking for off_t""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for off_t" >&5
- echo "configure:2642: checking for off_t" >&5
+ echo $ECHO_N "checking for off_t... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
+ if test "${ac_cv_type_off_t+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 2647 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- #include <sys/types.h>
+ cat confdefs.h >>conftest.$ac_ext
- #if STDC_HEADERS
+ cat >>conftest.$ac_ext <<_ACEOF
- #include <stdlib.h>
+ /* end confdefs.h.  */
- #include <stddef.h>
+ $ac_includes_default
- #endif
+ int
- EOF
+ main ()
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ {
-   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ if ((off_t *) 0)
-   rm -rf conftest*
+   return 0;
+ if (sizeof (off_t))
+   return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_type_off_t=yes
  else
-   rm -rf conftest*
+   echo "$as_me: failed program was:" >&5
-   ac_cv_type_off_t=no
+ sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest*
+ ac_cv_type_off_t=no
  fi
- echo "$ac_t""$ac_cv_type_off_t" 1>&6
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- if test $ac_cv_type_off_t = no; then
+ fi
-   cat >> confdefs.h <<\EOF
+ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
+ echo "${ECHO_T}$ac_cv_type_off_t" >&6
+ if test $ac_cv_type_off_t = yes; then
+   :
+ else
+ cat >>confdefs.h <<_ACEOF
  #define off_t long
- EOF
+ _ACEOF
  fi
- echo $ac_n "checking for size_t""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for size_t" >&5
- echo "configure:2675: checking for size_t" >&5
+ echo $ECHO_N "checking for size_t... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
+ if test "${ac_cv_type_size_t+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 2680 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- #include <sys/types.h>
+ cat confdefs.h >>conftest.$ac_ext
- #if STDC_HEADERS
+ cat >>conftest.$ac_ext <<_ACEOF
- #include <stdlib.h>
+ /* end confdefs.h.  */
- #include <stddef.h>
+ $ac_includes_default
- #endif
+ int
- EOF
+ main ()
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ {
-   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ if ((size_t *) 0)
-   rm -rf conftest*
+   return 0;
+ if (sizeof (size_t))
+   return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_type_size_t=yes
  else
-   rm -rf conftest*
+   echo "$as_me: failed program was:" >&5
-   ac_cv_type_size_t=no
+ sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest*
+ ac_cv_type_size_t=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
- echo "$ac_t""$ac_cv_type_size_t" 1>&6
+ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
- if test $ac_cv_type_size_t = no; then
+ echo "${ECHO_T}$ac_cv_type_size_t" >&6
-   cat >> confdefs.h <<\EOF
+ if test $ac_cv_type_size_t = yes; then
+   :
+ else
+ cat >>confdefs.h <<_ACEOF
  #define size_t unsigned
- EOF
+ _ACEOF
  fi
- echo $ac_n "checking size of unsigned char""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for unsigned char" >&5
- echo "configure:2708: checking size of unsigned char" >&5
+ echo $ECHO_N "checking for unsigned char... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_char'+set}'`\" = set"; then
+ if test "${ac_cv_type_unsigned_char+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ if ((unsigned char *) 0)
+   return 0;
+ if (sizeof (unsigned char))
+   return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_type_unsigned_char=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_type_unsigned_char=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_char" >&5
+ echo "${ECHO_T}$ac_cv_type_unsigned_char" >&6
+ echo "$as_me:$LINENO: checking size of unsigned char" >&5
+ echo $ECHO_N "checking size of unsigned char... $ECHO_C" >&6
+ if test "${ac_cv_sizeof_unsigned_char+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test "$ac_cv_type_unsigned_char" = yes; then
+   # The cast to unsigned long works around a bug in the HP C Compiler
+   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+   # This bug is HP SR number 8606223364.
    if test "$cross_compiling" = yes; then
-   ac_cv_sizeof_unsigned_char=1
+   # Depending upon the size, compute the lo and hi bounds.
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned char))) >= 0)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_lo=0 ac_mid=0
+   while :; do
+     cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned char))) <= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=$ac_mid; break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_lo=`expr $ac_mid + 1`
+                     if test $ac_lo -le $ac_mid; then
+                       ac_lo= ac_hi=
+                       break
+                     fi
+                     ac_mid=`expr 2 '*' $ac_mid + 1`
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+   done
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned char))) < 0)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=-1 ac_mid=-1
+   while :; do
+     cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned char))) >= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_lo=$ac_mid; break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+                        if test $ac_mid -le $ac_hi; then
+                          ac_lo= ac_hi=
+                          break
+                        fi
+                        ac_mid=`expr 2 '*' $ac_mid`
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+   done
  else
-   cat > conftest.$ac_ext <<EOF
+   echo "$as_me: failed program was:" >&5
- #line 2716 "configure"
+ sed 's/^/| /' conftest.$ac_ext >&5
- #include "confdefs.h"
+ ac_lo= ac_hi=
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ # Binary search between lo and hi bounds.
+ while test "x$ac_lo" != "x$ac_hi"; do
+   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned char))) <= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=$ac_mid
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ case $ac_lo in
+ ?*) ac_cv_sizeof_unsigned_char=$ac_lo;;
+ '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned char), 77
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute sizeof (unsigned char), 77
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; } ;;
+ esac
+ else
+   if test "$cross_compiling" = yes; then
+   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot run test program while cross compiling
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ long longval () { return (long) (sizeof (unsigned char)); }
+ unsigned long ulongval () { return (long) (sizeof (unsigned char)); }
  #include <stdio.h>
- main()
+ #include <stdlib.h>
+ int
+ main ()
  {
-   FILE *f=fopen("conftestval", "w");
-   if (!f) exit(1);
+   FILE *f = fopen ("conftest.val", "w");
-   fprintf(f, "%d\n", sizeof(unsigned char));
+   if (! f)
-   exit(0);
+     exit (1);
- }
+   if (((long) (sizeof (unsigned char))) < 0)
- EOF
+     {
- if { (eval echo configure:2727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+       long i = longval ();
- then
+       if (i != ((long) (sizeof (unsigned char))))
-   ac_cv_sizeof_unsigned_char=`cat conftestval`
+         exit (1);
- else
+       fprintf (f, "%ld\n", i);
-   echo "configure: failed program was:" >&5
+     }
-   cat conftest.$ac_ext >&5
+   else
-   rm -fr conftest*
+     {
+       unsigned long i = ulongval ();
+       if (i != ((long) (sizeof (unsigned char))))
+         exit (1);
+       fprintf (f, "%lu\n", i);
+     }
+   exit (ferror (f) || fclose (f) != 0);
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_sizeof_unsigned_char=`cat conftest.val`
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ( exit $ac_status )
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned char), 77
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute sizeof (unsigned char), 77
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ rm -f conftest.val
+ else
    ac_cv_sizeof_unsigned_char=0
  fi
- rm -fr conftest*
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_char" >&5
+ echo "${ECHO_T}$ac_cv_sizeof_unsigned_char" >&6
+ cat >>confdefs.h <<_ACEOF
+ #define SIZEOF_UNSIGNED_CHAR $ac_cv_sizeof_unsigned_char
+ _ACEOF
+ echo "$as_me:$LINENO: checking for unsigned short" >&5
+ echo $ECHO_N "checking for unsigned short... $ECHO_C" >&6
+ if test "${ac_cv_type_unsigned_short+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ if ((unsigned short *) 0)
+   return 0;
+ if (sizeof (unsigned short))
+   return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_type_unsigned_short=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_type_unsigned_short=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_short" >&5
+ echo "${ECHO_T}$ac_cv_type_unsigned_short" >&6
+ echo "$as_me:$LINENO: checking size of unsigned short" >&5
+ echo $ECHO_N "checking size of unsigned short... $ECHO_C" >&6
+ if test "${ac_cv_sizeof_unsigned_short+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test "$ac_cv_type_unsigned_short" = yes; then
+   # The cast to unsigned long works around a bug in the HP C Compiler
+   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+   # This bug is HP SR number 8606223364.
+   if test "$cross_compiling" = yes; then
+   # Depending upon the size, compute the lo and hi bounds.
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned short))) >= 0)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_lo=0 ac_mid=0
+   while :; do
+     cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned short))) <= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=$ac_mid; break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_lo=`expr $ac_mid + 1`
+                     if test $ac_lo -le $ac_mid; then
+                       ac_lo= ac_hi=
+                       break
+                     fi
+                     ac_mid=`expr 2 '*' $ac_mid + 1`
  fi
- echo "$ac_t""$ac_cv_sizeof_unsigned_char" 1>&6
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- cat >> confdefs.h <<EOF
+   done
- #define SIZEOF_UNSIGNED_CHAR $ac_cv_sizeof_unsigned_char
+ else
- EOF
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned short))) < 0)];
+ test_array [0] = 0
- echo $ac_n "checking size of unsigned short""... $ac_c" 1>&6
+   ;
- echo "configure:2747: checking size of unsigned short" >&5
+   return 0;
- if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_short'+set}'`\" = set"; then
+ }
-   echo $ac_n "(cached) $ac_c" 1>&6
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=-1 ac_mid=-1
+   while :; do
+     cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned short))) >= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_lo=$ac_mid; break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+                        if test $ac_mid -le $ac_hi; then
+                          ac_lo= ac_hi=
+                          break
+                        fi
+                        ac_mid=`expr 2 '*' $ac_mid`
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+   done
  else
-   if test "$cross_compiling" = yes; then
+   echo "$as_me: failed program was:" >&5
-   ac_cv_sizeof_unsigned_short=2
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_lo= ac_hi=
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ # Binary search between lo and hi bounds.
+ while test "x$ac_lo" != "x$ac_hi"; do
+   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned short))) <= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=$ac_mid
  else
-   cat > conftest.$ac_ext <<EOF
+   echo "$as_me: failed program was:" >&5
- #line 2755 "configure"
+ sed 's/^/| /' conftest.$ac_ext >&5
- #include "confdefs.h"
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ case $ac_lo in
+ ?*) ac_cv_sizeof_unsigned_short=$ac_lo;;
+ '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned short), 77
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute sizeof (unsigned short), 77
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; } ;;
+ esac
+ else
+   if test "$cross_compiling" = yes; then
+   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot run test program while cross compiling
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ long longval () { return (long) (sizeof (unsigned short)); }
+ unsigned long ulongval () { return (long) (sizeof (unsigned short)); }
  #include <stdio.h>
- main()
+ #include <stdlib.h>
+ int
+ main ()
  {
-   FILE *f=fopen("conftestval", "w");
-   if (!f) exit(1);
+   FILE *f = fopen ("conftest.val", "w");
-   fprintf(f, "%d\n", sizeof(unsigned short));
+   if (! f)
-   exit(0);
+     exit (1);
- }
+   if (((long) (sizeof (unsigned short))) < 0)
- EOF
+     {
- if { (eval echo configure:2766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+       long i = longval ();
- then
+       if (i != ((long) (sizeof (unsigned short))))
-   ac_cv_sizeof_unsigned_short=`cat conftestval`
+         exit (1);
- else
+       fprintf (f, "%ld\n", i);
-   echo "configure: failed program was:" >&5
+     }
-   cat conftest.$ac_ext >&5
+   else
-   rm -fr conftest*
+     {
+       unsigned long i = ulongval ();
+       if (i != ((long) (sizeof (unsigned short))))
+         exit (1);
+       fprintf (f, "%lu\n", i);
+     }
+   exit (ferror (f) || fclose (f) != 0);
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_sizeof_unsigned_short=`cat conftest.val`
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ( exit $ac_status )
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned short), 77
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute sizeof (unsigned short), 77
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ rm -f conftest.val
+ else
    ac_cv_sizeof_unsigned_short=0
  fi
- rm -fr conftest*
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_short" >&5
+ echo "${ECHO_T}$ac_cv_sizeof_unsigned_short" >&6
+ cat >>confdefs.h <<_ACEOF
+ #define SIZEOF_UNSIGNED_SHORT $ac_cv_sizeof_unsigned_short
+ _ACEOF
+ echo "$as_me:$LINENO: checking for unsigned int" >&5
+ echo $ECHO_N "checking for unsigned int... $ECHO_C" >&6
+ if test "${ac_cv_type_unsigned_int+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ if ((unsigned int *) 0)
+   return 0;
+ if (sizeof (unsigned int))
+   return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_type_unsigned_int=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_type_unsigned_int=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_int" >&5
+ echo "${ECHO_T}$ac_cv_type_unsigned_int" >&6
+ echo "$as_me:$LINENO: checking size of unsigned int" >&5
+ echo $ECHO_N "checking size of unsigned int... $ECHO_C" >&6
+ if test "${ac_cv_sizeof_unsigned_int+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test "$ac_cv_type_unsigned_int" = yes; then
+   # The cast to unsigned long works around a bug in the HP C Compiler
+   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+   # This bug is HP SR number 8606223364.
+   if test "$cross_compiling" = yes; then
+   # Depending upon the size, compute the lo and hi bounds.
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) >= 0)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_lo=0 ac_mid=0
+   while :; do
+     cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) <= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=$ac_mid; break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_lo=`expr $ac_mid + 1`
+                     if test $ac_lo -le $ac_mid; then
+                       ac_lo= ac_hi=
+                       break
+                     fi
+                     ac_mid=`expr 2 '*' $ac_mid + 1`
  fi
- echo "$ac_t""$ac_cv_sizeof_unsigned_short" 1>&6
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- cat >> confdefs.h <<EOF
+   done
- #define SIZEOF_UNSIGNED_SHORT $ac_cv_sizeof_unsigned_short
+ else
- EOF
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) < 0)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=-1 ac_mid=-1
+   while :; do
+     cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) >= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_lo=$ac_mid; break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+                        if test $ac_mid -le $ac_hi; then
+                          ac_lo= ac_hi=
+                          break
+                        fi
+                        ac_mid=`expr 2 '*' $ac_mid`
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+   done
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_lo= ac_hi=
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ # Binary search between lo and hi bounds.
+ while test "x$ac_lo" != "x$ac_hi"; do
+   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) <= $ac_mid)];
+ test_array [0] = 0
- echo $ac_n "checking size of unsigned int""... $ac_c" 1>&6
+   ;
- echo "configure:2786: checking size of unsigned int" >&5
+   return 0;
- if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_int'+set}'`\" = set"; then
+ }
-   echo $ac_n "(cached) $ac_c" 1>&6
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=$ac_mid
  else
-   if test "$cross_compiling" = yes; then
+   echo "$as_me: failed program was:" >&5
-   ac_cv_sizeof_unsigned_int=4
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ case $ac_lo in
+ ?*) ac_cv_sizeof_unsigned_int=$ac_lo;;
+ '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned int), 77
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute sizeof (unsigned int), 77
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; } ;;
+ esac
  else
-   cat > conftest.$ac_ext <<EOF
+   if test "$cross_compiling" = yes; then
- #line 2794 "configure"
+   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
- #include "confdefs.h"
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot run test program while cross compiling
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ long longval () { return (long) (sizeof (unsigned int)); }
+ unsigned long ulongval () { return (long) (sizeof (unsigned int)); }
  #include <stdio.h>
- main()
+ #include <stdlib.h>
+ int
+ main ()
  {
-   FILE *f=fopen("conftestval", "w");
-   if (!f) exit(1);
+   FILE *f = fopen ("conftest.val", "w");
-   fprintf(f, "%d\n", sizeof(unsigned int));
+   if (! f)
-   exit(0);
+     exit (1);
- }
+   if (((long) (sizeof (unsigned int))) < 0)
- EOF
+     {
- if { (eval echo configure:2805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+       long i = longval ();
- then
+       if (i != ((long) (sizeof (unsigned int))))
-   ac_cv_sizeof_unsigned_int=`cat conftestval`
+         exit (1);
- else
+       fprintf (f, "%ld\n", i);
-   echo "configure: failed program was:" >&5
+     }
-   cat conftest.$ac_ext >&5
+   else
-   rm -fr conftest*
+     {
+       unsigned long i = ulongval ();
+       if (i != ((long) (sizeof (unsigned int))))
+         exit (1);
+       fprintf (f, "%lu\n", i);
+     }
+   exit (ferror (f) || fclose (f) != 0);
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_sizeof_unsigned_int=`cat conftest.val`
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ( exit $ac_status )
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned int), 77
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute sizeof (unsigned int), 77
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ rm -f conftest.val
+ else
    ac_cv_sizeof_unsigned_int=0
  fi
- rm -fr conftest*
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_int" >&5
+ echo "${ECHO_T}$ac_cv_sizeof_unsigned_int" >&6
+ cat >>confdefs.h <<_ACEOF
+ #define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
+ _ACEOF
+ echo "$as_me:$LINENO: checking for unsigned long" >&5
+ echo $ECHO_N "checking for unsigned long... $ECHO_C" >&6
+ if test "${ac_cv_type_unsigned_long+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ if ((unsigned long *) 0)
+   return 0;
+ if (sizeof (unsigned long))
+   return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_type_unsigned_long=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_type_unsigned_long=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long" >&5
+ echo "${ECHO_T}$ac_cv_type_unsigned_long" >&6
+ echo "$as_me:$LINENO: checking size of unsigned long" >&5
+ echo $ECHO_N "checking size of unsigned long... $ECHO_C" >&6
+ if test "${ac_cv_sizeof_unsigned_long+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test "$ac_cv_type_unsigned_long" = yes; then
+   # The cast to unsigned long works around a bug in the HP C Compiler
+   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+   # This bug is HP SR number 8606223364.
+   if test "$cross_compiling" = yes; then
+   # Depending upon the size, compute the lo and hi bounds.
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) >= 0)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_lo=0 ac_mid=0
+   while :; do
+     cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) <= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=$ac_mid; break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_lo=`expr $ac_mid + 1`
+                     if test $ac_lo -le $ac_mid; then
+                       ac_lo= ac_hi=
+                       break
+                     fi
+                     ac_mid=`expr 2 '*' $ac_mid + 1`
  fi
- echo "$ac_t""$ac_cv_sizeof_unsigned_int" 1>&6
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- cat >> confdefs.h <<EOF
+   done
- #define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
+ else
- EOF
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) < 0)];
+ test_array [0] = 0
- echo $ac_n "checking size of unsigned long""... $ac_c" 1>&6
+   ;
- echo "configure:2825: checking size of unsigned long" >&5
+   return 0;
- if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long'+set}'`\" = set"; then
+ }
-   echo $ac_n "(cached) $ac_c" 1>&6
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=-1 ac_mid=-1
+   while :; do
+     cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) >= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_lo=$ac_mid; break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+                        if test $ac_mid -le $ac_hi; then
+                          ac_lo= ac_hi=
+                          break
+                        fi
+                        ac_mid=`expr 2 '*' $ac_mid`
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+   done
  else
-   if test "$cross_compiling" = yes; then
+   echo "$as_me: failed program was:" >&5
-   ac_cv_sizeof_unsigned_long=4
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_lo= ac_hi=
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ # Binary search between lo and hi bounds.
+ while test "x$ac_lo" != "x$ac_hi"; do
+   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) <= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=$ac_mid
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ case $ac_lo in
+ ?*) ac_cv_sizeof_unsigned_long=$ac_lo;;
+ '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long), 77
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute sizeof (unsigned long), 77
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; } ;;
+ esac
  else
-   cat > conftest.$ac_ext <<EOF
+   if test "$cross_compiling" = yes; then
- #line 2833 "configure"
+   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
- #include "confdefs.h"
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot run test program while cross compiling
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ long longval () { return (long) (sizeof (unsigned long)); }
+ unsigned long ulongval () { return (long) (sizeof (unsigned long)); }
  #include <stdio.h>
- main()
+ #include <stdlib.h>
+ int
+ main ()
  {
-   FILE *f=fopen("conftestval", "w");
-   if (!f) exit(1);
+   FILE *f = fopen ("conftest.val", "w");
-   fprintf(f, "%d\n", sizeof(unsigned long));
+   if (! f)
-   exit(0);
+     exit (1);
- }
+   if (((long) (sizeof (unsigned long))) < 0)
- EOF
+     {
- if { (eval echo configure:2844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+       long i = longval ();
- then
+       if (i != ((long) (sizeof (unsigned long))))
-   ac_cv_sizeof_unsigned_long=`cat conftestval`
+         exit (1);
- else
+       fprintf (f, "%ld\n", i);
-   echo "configure: failed program was:" >&5
+     }
-   cat conftest.$ac_ext >&5
+   else
-   rm -fr conftest*
+     {
+       unsigned long i = ulongval ();
+       if (i != ((long) (sizeof (unsigned long))))
+         exit (1);
+       fprintf (f, "%lu\n", i);
+     }
+   exit (ferror (f) || fclose (f) != 0);
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_sizeof_unsigned_long=`cat conftest.val`
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ( exit $ac_status )
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long), 77
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute sizeof (unsigned long), 77
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ rm -f conftest.val
+ else
    ac_cv_sizeof_unsigned_long=0
  fi
- rm -fr conftest*
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_long" >&5
+ echo "${ECHO_T}$ac_cv_sizeof_unsigned_long" >&6
+ cat >>confdefs.h <<_ACEOF
+ #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
+ _ACEOF
+ echo "$as_me:$LINENO: checking for unsigned long long" >&5
+ echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
+ if test "${ac_cv_type_unsigned_long_long+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ if ((unsigned long long *) 0)
+   return 0;
+ if (sizeof (unsigned long long))
+   return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_type_unsigned_long_long=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_type_unsigned_long_long=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
+ echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6
+ echo "$as_me:$LINENO: checking size of unsigned long long" >&5
+ echo $ECHO_N "checking size of unsigned long long... $ECHO_C" >&6
+ if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test "$ac_cv_type_unsigned_long_long" = yes; then
+   # The cast to unsigned long works around a bug in the HP C Compiler
+   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+   # This bug is HP SR number 8606223364.
+   if test "$cross_compiling" = yes; then
+   # Depending upon the size, compute the lo and hi bounds.
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long))) >= 0)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_lo=0 ac_mid=0
+   while :; do
+     cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long))) <= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=$ac_mid; break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_lo=`expr $ac_mid + 1`
+                     if test $ac_lo -le $ac_mid; then
+                       ac_lo= ac_hi=
+                       break
+                     fi
+                     ac_mid=`expr 2 '*' $ac_mid + 1`
  fi
- echo "$ac_t""$ac_cv_sizeof_unsigned_long" 1>&6
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- cat >> confdefs.h <<EOF
+   done
- #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
+ else
- EOF
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long))) < 0)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=-1 ac_mid=-1
+   while :; do
+     cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long))) >= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_lo=$ac_mid; break
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+                        if test $ac_mid -le $ac_hi; then
+                          ac_lo= ac_hi=
+                          break
+                        fi
+                        ac_mid=`expr 2 '*' $ac_mid`
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+   done
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_lo= ac_hi=
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ # Binary search between lo and hi bounds.
+ while test "x$ac_lo" != "x$ac_hi"; do
+   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long))) <= $ac_mid)];
+ test_array [0] = 0
- echo $ac_n "checking size of unsigned long long""... $ac_c" 1>&6
+   ;
- echo "configure:2864: checking size of unsigned long long" >&5
+   return 0;
- if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long_long'+set}'`\" = set"; then
+ }
-   echo $ac_n "(cached) $ac_c" 1>&6
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_hi=$ac_mid
  else
-   if test "$cross_compiling" = yes; then
+   echo "$as_me: failed program was:" >&5
-   ac_cv_sizeof_unsigned_long_long=0
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ case $ac_lo in
+ ?*) ac_cv_sizeof_unsigned_long_long=$ac_lo;;
+ '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long long), 77
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute sizeof (unsigned long long), 77
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; } ;;
+ esac
  else
-   cat > conftest.$ac_ext <<EOF
+   if test "$cross_compiling" = yes; then
- #line 2872 "configure"
+   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
- #include "confdefs.h"
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot run test program while cross compiling
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ long longval () { return (long) (sizeof (unsigned long long)); }
+ unsigned long ulongval () { return (long) (sizeof (unsigned long long)); }
  #include <stdio.h>
- main()
+ #include <stdlib.h>
+ int
+ main ()
  {
-   FILE *f=fopen("conftestval", "w");
-   if (!f) exit(1);
+   FILE *f = fopen ("conftest.val", "w");
-   fprintf(f, "%d\n", sizeof(unsigned long long));
+   if (! f)
-   exit(0);
+     exit (1);
- }
+   if (((long) (sizeof (unsigned long long))) < 0)
- EOF
+     {
- if { (eval echo configure:2883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+       long i = longval ();
- then
+       if (i != ((long) (sizeof (unsigned long long))))
-   ac_cv_sizeof_unsigned_long_long=`cat conftestval`
+         exit (1);
- else
+       fprintf (f, "%ld\n", i);
-   echo "configure: failed program was:" >&5
+     }
-   cat conftest.$ac_ext >&5
+   else
-   rm -fr conftest*
+     {
-   ac_cv_sizeof_unsigned_long_long=0
+       unsigned long i = ulongval ();
+       if (i != ((long) (sizeof (unsigned long long))))
+         exit (1);
+       fprintf (f, "%lu\n", i);
+     }
+   exit (ferror (f) || fclose (f) != 0);
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_sizeof_unsigned_long_long=`cat conftest.val`
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ( exit $ac_status )
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long long), 77
+ See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot compute sizeof (unsigned long long), 77
+ See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
  fi
- rm -fr conftest*
+ rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ rm -f conftest.val
+ else
+   ac_cv_sizeof_unsigned_long_long=0
  fi
  fi
- echo "$ac_t""$ac_cv_sizeof_unsigned_long_long" 1>&6
+ echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_long_long" >&5
- cat >> confdefs.h <<EOF
+ echo "${ECHO_T}$ac_cv_sizeof_unsigned_long_long" >&6
+ cat >>confdefs.h <<_ACEOF
  #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
- EOF
+ _ACEOF
  # Checks for library functions.
- for ac_hdr in unistd.h
+ for ac_header in stdlib.h unistd.h
  do
- ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "configure:2908: checking for $ac_hdr" >&5
+   echo "$as_me:$LINENO: checking for $ac_header" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
- else
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   cat > conftest.$ac_ext <<EOF
+ fi
- #line 2913 "configure"
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- #include "confdefs.h"
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- #include <$ac_hdr>
+ else
- EOF
+   # Is the header compilable?
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+ echo "$as_me:$LINENO: checking $ac_header usability" >&5
- { (eval echo configure:2918: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ cat >conftest.$ac_ext <<_ACEOF
- if test -z "$ac_err"; then
+ /* confdefs.h.  */
-   rm -rf conftest*
+ _ACEOF
-   eval "ac_cv_header_$ac_safe=yes"
+ cat confdefs.h >>conftest.$ac_ext
- else
+ cat >>conftest.$ac_ext <<_ACEOF
-   echo "$ac_err" >&5
+ /* end confdefs.h.  */
-   echo "configure: failed program was:" >&5
+ $ac_includes_default
-   cat conftest.$ac_ext >&5
+ #include <$ac_header>
-   rm -rf conftest*
+ _ACEOF
-   eval "ac_cv_header_$ac_safe=no"
+ rm -f conftest.$ac_objext
- fi
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- rm -f conftest*
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_header_compiler=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_compiler=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+ # Is the header present?
+ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+ echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <$ac_header>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
+     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+   else
+     ac_cpp_err=
+   fi
+ else
+   ac_cpp_err=yes
  fi
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ if test -z "$ac_cpp_err"; then
-   echo "$ac_t""yes" 1>&6
+   ac_header_preproc=yes
-     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ else
-   cat >> confdefs.h <<EOF
+   echo "$as_me: failed program was:" >&5
- #define $ac_tr_hdr 1
+ sed 's/^/| /' conftest.$ac_ext >&5
- EOF
+   ac_header_preproc=no
+ fi
+ rm -f conftest.err conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+ echo "${ECHO_T}$ac_header_preproc" >&6
+ # So?  What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+   yes:no: )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+ echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+     ac_header_preproc=yes
+     ;;
+   no:yes:* )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+ echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+ echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+ echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+     (
+       cat <<\_ASBOX
+ ## ------------------------------------------ ##
+ ## Report this to the AC_PACKAGE_NAME lists.  ##
+ ## ------------------------------------------ ##
+ _ASBOX
+     ) |
+       sed "s/^/$as_me: WARNING:     /" >&2
+     ;;
+ esac
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   echo "$ac_t""no" 1>&6
+   eval "$as_ac_Header=\$ac_header_preproc"
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
  fi
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+   cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ _ACEOF
+ fi
  done
  for ac_func in getpagesize
  do
- echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
- echo "configure:2947: checking for $ac_func" >&5
+ echo "$as_me:$LINENO: checking for $ac_func" >&5
- if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
+ if eval "test \"\${$as_ac_var+set}\" = set"; then
- else
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   cat > conftest.$ac_ext <<EOF
+ else
- #line 2952 "configure"
+   cat >conftest.$ac_ext <<_ACEOF
- #include "confdefs.h"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+ #define $ac_func innocuous_$ac_func
  /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char $ac_func(); below.  */
+     which can conflict with char $ac_func (); below.
- #include <assert.h>
+     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- /* Override any gcc2 internal prototype to avoid an error.  */
+     <limits.h> exists even on freestanding compilers.  */
- /* 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() {
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
+ #undef $ac_func
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ {
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char $ac_func ();
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
  #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  choke me
  #else
- $ac_func();
+ char (*f) () = $ac_func;
+ #endif
+ #ifdef __cplusplus
+ }
  #endif
- ; return 0; }
+ int
- EOF
+ main ()
- if { (eval echo configure:2975: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ {
-   rm -rf conftest*
+ return f != $ac_func;
-   eval "ac_cv_func_$ac_func=yes"
+   ;
- else
+   return 0;
-   echo "configure: failed program was:" >&5
+ }
-   cat conftest.$ac_ext >&5
+ _ACEOF
-   rm -rf conftest*
+ rm -f conftest.$ac_objext conftest$ac_exeext
-   eval "ac_cv_func_$ac_func=no"
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- fi
+   (eval $ac_link) 2>conftest.er1
- rm -f conftest*
+   ac_status=$?
- fi
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   eval "$as_ac_var=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ eval "$as_ac_var=no"
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+   cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ _ACEOF
- if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-   echo "$ac_t""yes" 1>&6
-     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-   cat >> confdefs.h <<EOF
- #define $ac_tr_func 1
- EOF
- else
-   echo "$ac_t""no" 1>&6
  fi
  done
- echo $ac_n "checking for working mmap""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for working mmap" >&5
- echo "configure:3000: checking for working mmap" >&5
+ echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
+ if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test "$cross_compiling" = yes; then
    ac_cv_func_mmap_fixed_mapped=no
  else
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 3008 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ /* malloc might have been renamed as rpl_malloc. */
+ #undef malloc
  /* Thanks to Mike Haertel and Jim Avera for this test.
     Here is a matrix of mmap possibilities:
- Line 3019 
  else
+ Line 8221 
  else
     back from the file, nor mmap's back from the file at a different
     address.  (There have been systems where private was not correctly
     implemented like the infamous i386 svr4.0, and systems where the
-    VM page cache was not coherent with the filesystem buffer cache
+    VM page cache was not coherent with the file system buffer cache
     like early versions of FreeBSD and possibly contemporary NetBSD.)
     For shared mappings, we should conversely verify that changes get
-    propogated back to all the places they're supposed to be.
+    propagated back to all the places they're supposed to be.
     Grep wants private fixed already mapped.
     The main things grep needs to know about mmap are:
     * does it exist and is it safe to write into the mmap'd area
     * how to use it (BSD variants)  */
- #include <sys/types.h>
  #include <fcntl.h>
  #include <sys/mman.h>
- /* This mess was copied from the GNU getpagesize.h.  */
+ #if !STDC_HEADERS && !HAVE_STDLIB_H
- #ifndef HAVE_GETPAGESIZE
+ char *malloc ();
- # ifdef HAVE_UNISTD_H
+ #endif
- #  include <unistd.h>
- # endif
+ /* This mess was copied from the GNU getpagesize.h.  */
+ #if !HAVE_GETPAGESIZE
  /* Assume that all systems that can run configure have sys/param.h.  */
- # ifndef HAVE_SYS_PARAM_H
+ # if !HAVE_SYS_PARAM_H
  #  define HAVE_SYS_PARAM_H 1
  # endif
  # ifdef _SC_PAGESIZE
  #  define getpagesize() sysconf(_SC_PAGESIZE)
  # else /* no _SC_PAGESIZE */
- #  ifdef HAVE_SYS_PARAM_H
+ #  if HAVE_SYS_PARAM_H
  #   include <sys/param.h>
  #   ifdef EXEC_PAGESIZE
  #    define getpagesize() EXEC_PAGESIZE
- Line 3073 
  else
+ Line 8275 
  else
  #endif /* no HAVE_GETPAGESIZE */
- #ifdef __cplusplus
- extern "C" { void *malloc(unsigned); }
- #else
- char *malloc();
- #endif
  int
- main()
+ main ()
  {
-         char *data, *data2, *data3;
+   char *data, *data2, *data3;
-         int i, pagesize;
+   int i, pagesize;
-         int fd;
+   int fd;
-         pagesize = getpagesize();
+   pagesize = getpagesize ();
-         /*
+   /* First, make a file with some known garbage in it. */
-          * First, make a file with some known garbage in it.
+   data = (char *) malloc (pagesize);
-          */
+   if (!data)
-         data = malloc(pagesize);
+     exit (1);
-         if (!data)
+   for (i = 0; i < pagesize; ++i)
-                 exit(1);
+     *(data + i) = rand ();
-         for (i = 0; i < pagesize; ++i)
+   umask (0);
-                 *(data + i) = rand();
+   fd = creat ("conftest.mmap", 0600);
-         umask(0);
+   if (fd < 0)
-         fd = creat("conftestmmap", 0600);
+     exit (1);
-         if (fd < 0)
+   if (write (fd, data, pagesize) != pagesize)
-                 exit(1);
+     exit (1);
-         if (write(fd, data, pagesize) != pagesize)
+   close (fd);
-                 exit(1);
-         close(fd);
+   /* Next, try to mmap the file at a fixed address which already has
+      something else allocated at it.  If we can, also make sure that
-         /*
+      we see the same garbage.  */
-          * Next, try to mmap the file at a fixed address which
+   fd = open ("conftest.mmap", O_RDWR);
-          * already has something else allocated at it.  If we can,
+   if (fd < 0)
-          * also make sure that we see the same garbage.
+     exit (1);
-          */
+   data2 = (char *) malloc (2 * pagesize);
-         fd = open("conftestmmap", O_RDWR);
+   if (!data2)
-         if (fd < 0)
+     exit (1);
-                 exit(1);
+   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
-         data2 = malloc(2 * pagesize);
+   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
-         if (!data2)
+                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
-                 exit(1);
+     exit (1);
-         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
+   for (i = 0; i < pagesize; ++i)
-         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
+     if (*(data + i) != *(data2 + i))
-             MAP_PRIVATE | MAP_FIXED, fd, 0L))
+       exit (1);
-                 exit(1);
-         for (i = 0; i < pagesize; ++i)
+   /* Finally, make sure that changes to the mapped area do not
-                 if (*(data + i) != *(data2 + i))
+      percolate back to the file as seen by read().  (This is a bug on
-                         exit(1);
+      some variants of i386 svr4.0.)  */
+   for (i = 0; i < pagesize; ++i)
-         /*
+     *(data2 + i) = *(data2 + i) + 1;
-          * Finally, make sure that changes to the mapped area
+   data3 = (char *) malloc (pagesize);
-          * do not percolate back to the file as seen by read().
+   if (!data3)
-          * (This is a bug on some variants of i386 svr4.0.)
+     exit (1);
-          */
+   if (read (fd, data3, pagesize) != pagesize)
-         for (i = 0; i < pagesize; ++i)
+     exit (1);
-                 *(data2 + i) = *(data2 + i) + 1;
+   for (i = 0; i < pagesize; ++i)
-         data3 = malloc(pagesize);
+     if (*(data + i) != *(data3 + i))
-         if (!data3)
+       exit (1);
-                 exit(1);
+   close (fd);
-         if (read(fd, data3, pagesize) != pagesize)
+   exit (0);
-                 exit(1);
+ }
-         for (i = 0; i < pagesize; ++i)
+ _ACEOF
-                 if (*(data + i) != *(data3 + i))
+ rm -f conftest$ac_exeext
-                         exit(1);
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-         close(fd);
+   (eval $ac_link) 2>&5
-         unlink("conftestmmap");
+   ac_status=$?
-         exit(0);
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
- }
+   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- EOF
+   (eval $ac_try) 2>&5
- if { (eval echo configure:3148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+   ac_status=$?
- then
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_func_mmap_fixed_mapped=yes
  else
-   echo "configure: failed program was:" >&5
+   echo "$as_me: program exited with status $ac_status" >&5
-   cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
-   rm -fr conftest*
+ sed 's/^/| /' conftest.$ac_ext >&5
-   ac_cv_func_mmap_fixed_mapped=no
+ ( exit $ac_status )
+ ac_cv_func_mmap_fixed_mapped=no
  fi
- rm -fr conftest*
+ rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
- echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
+ echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
  if test $ac_cv_func_mmap_fixed_mapped = yes; then
-   cat >> confdefs.h <<\EOF
+ cat >>confdefs.h <<\_ACEOF
  #define HAVE_MMAP 1
- EOF
+ _ACEOF
  fi
+ rm -f conftest.mmap
+ for ac_func in strftime
+ do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ echo "$as_me:$LINENO: checking for $ac_func" >&5
+ echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_var+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+ #define $ac_func innocuous_$ac_func
- echo $ac_n "checking for strftime""... $ac_c" 1>&6
- echo "configure:3171: checking for strftime" >&5
- if eval "test \"`echo '$''{'ac_cv_func_strftime'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.$ac_ext <<EOF
- #line 3176 "configure"
- #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char strftime(); below.  */
+     which can conflict with char $ac_func (); below.
- #include <assert.h>
+     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- /* Override any gcc2 internal prototype to avoid an error.  */
+     <limits.h> exists even on freestanding compilers.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
+ #ifdef __STDC__
- char strftime();
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
- int main() {
+ #undef $ac_func
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ {
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char $ac_func ();
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
- #if defined (__stub_strftime) || defined (__stub___strftime)
+ #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  choke me
  #else
- strftime();
+ char (*f) () = $ac_func;
+ #endif
+ #ifdef __cplusplus
+ }
  #endif
- ; return 0; }
+ int
- EOF
+ main ()
- if { (eval echo configure:3199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ {
-   rm -rf conftest*
+ return f != $ac_func;
-   eval "ac_cv_func_strftime=yes"
+   ;
- else
+   return 0;
-   echo "configure: failed program was:" >&5
+ }
-   cat conftest.$ac_ext >&5
+ _ACEOF
-   rm -rf conftest*
+ rm -f conftest.$ac_objext conftest$ac_exeext
-   eval "ac_cv_func_strftime=no"
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- fi
+   (eval $ac_link) 2>conftest.er1
- rm -f conftest*
+   ac_status=$?
- fi
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
- if eval "test \"`echo '$ac_cv_func_'strftime`\" = yes"; then
+   cat conftest.err >&5
-   echo "$ac_t""yes" 1>&6
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   cat >> confdefs.h <<\EOF
+   (exit $ac_status); } &&
- #define HAVE_STRFTIME 1
+          { ac_try='test -z "$ac_c_werror_flag"
- EOF
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- else
+   (eval $ac_try) 2>&5
-   echo "$ac_t""no" 1>&6
+   ac_status=$?
- # strftime is in -lintl on SCO UNIX.
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
- echo $ac_n "checking for strftime in -lintl""... $ac_c" 1>&6
+   (exit $ac_status); }; } &&
- echo "configure:3221: checking for strftime in -lintl" >&5
+          { ac_try='test -s conftest$ac_exeext'
- ac_lib_var=`echo intl'_'strftime | sed 'y%./+-%__p_%'`
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   (eval $ac_try) 2>&5
-   echo $ac_n "(cached) $ac_c" 1>&6
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   eval "$as_ac_var=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ eval "$as_ac_var=no"
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+   cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ _ACEOF
+ else
+   # strftime is in -lintl on SCO UNIX.
+ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
+ echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
+ if test "${ac_cv_lib_intl_strftime+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   ac_save_LIBS="$LIBS"
+   ac_check_lib_save_LIBS=$LIBS
  LIBS="-lintl  $LIBS"
- cat > conftest.$ac_ext <<EOF
+ cat >conftest.$ac_ext <<_ACEOF
- #line 3229 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- /* Override any gcc2 internal prototype to avoid an error.  */
+ cat confdefs.h >>conftest.$ac_ext
- /* We use char because int might match the return type of a gcc2
+ cat >>conftest.$ac_ext <<_ACEOF
-     builtin and then its argument prototype would still apply.  */
+ /* end confdefs.h.  */
- char strftime();
- int main() {
- strftime()
- ; return 0; }
- EOF
- if { (eval echo configure:3240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- fi
+ /* Override any gcc2 internal prototype to avoid an error.  */
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ #ifdef __cplusplus
-   echo "$ac_t""yes" 1>&6
+ extern "C"
-   cat >> confdefs.h <<\EOF
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char strftime ();
+ int
+ main ()
+ {
+ strftime ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_lib_intl_strftime=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_lib_intl_strftime=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
+ echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
+ if test $ac_cv_lib_intl_strftime = yes; then
+   cat >>confdefs.h <<\_ACEOF
  #define HAVE_STRFTIME 1
- EOF
+ _ACEOF
  LIBS="-lintl $LIBS"
- else
-   echo "$ac_t""no" 1>&6
  fi
  fi
+ done
+ for ac_func in vprintf
+ do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ echo "$as_me:$LINENO: checking for $ac_func" >&5
+ echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_var+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+ #define $ac_func innocuous_$ac_func
- echo $ac_n "checking for vprintf""... $ac_c" 1>&6
- echo "configure:3267: checking for vprintf" >&5
- if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.$ac_ext <<EOF
- #line 3272 "configure"
- #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char vprintf(); below.  */
+     which can conflict with char $ac_func (); below.
- #include <assert.h>
+     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- /* Override any gcc2 internal prototype to avoid an error.  */
+     <limits.h> exists even on freestanding compilers.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
+ #ifdef __STDC__
- char vprintf();
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
- int main() {
+ #undef $ac_func
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ {
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char $ac_func ();
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
- #if defined (__stub_vprintf) || defined (__stub___vprintf)
+ #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  choke me
  #else
- vprintf();
+ char (*f) () = $ac_func;
+ #endif
+ #ifdef __cplusplus
+ }
  #endif
- ; return 0; }
+ int
- EOF
+ main ()
- if { (eval echo configure:3295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ {
-   rm -rf conftest*
+ return f != $ac_func;
-   eval "ac_cv_func_vprintf=yes"
+   ;
- else
+   return 0;
-   echo "configure: failed program was:" >&5
+ }
-   cat conftest.$ac_ext >&5
+ _ACEOF
-   rm -rf conftest*
+ rm -f conftest.$ac_objext conftest$ac_exeext
-   eval "ac_cv_func_vprintf=no"
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- fi
+   (eval $ac_link) 2>conftest.er1
- rm -f conftest*
+   ac_status=$?
- fi
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   eval "$as_ac_var=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ eval "$as_ac_var=no"
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+   cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ _ACEOF
+ echo "$as_me:$LINENO: checking for _doprnt" >&5
+ echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
+ if test "${ac_cv_func__doprnt+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
+    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+ #define _doprnt innocuous__doprnt
- if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
+ /* System header to define __stub macros and hopefully few prototypes,
-   echo "$ac_t""yes" 1>&6
+     which can conflict with char _doprnt (); below.
-   cat >> confdefs.h <<\EOF
+     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- #define HAVE_VPRINTF 1
+     <limits.h> exists even on freestanding compilers.  */
- EOF
- else
+ #ifdef __STDC__
-   echo "$ac_t""no" 1>&6
+ # include <limits.h>
- fi
+ #else
+ # include <assert.h>
+ #endif
+ #undef _doprnt
- if test "$ac_cv_func_vprintf" != yes; then
- echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
- echo "configure:3319: checking for _doprnt" >&5
- if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.$ac_ext <<EOF
- #line 3324 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char _doprnt(); below.  */
- #include <assert.h>
  /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ {
+ #endif
  /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
+    builtin and then its argument prototype would still apply.  */
- char _doprnt();
+ char _doprnt ();
- int main() {
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
  #if defined (__stub__doprnt) || defined (__stub____doprnt)
  choke me
  #else
- _doprnt();
+ char (*f) () = _doprnt;
+ #endif
+ #ifdef __cplusplus
+ }
  #endif
- ; return 0; }
+ int
- EOF
+ main ()
- if { (eval echo configure:3347: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ {
-   rm -rf conftest*
+ return f != _doprnt;
-   eval "ac_cv_func__doprnt=yes"
+   ;
- else
+   return 0;
-   echo "configure: failed program was:" >&5
+ }
-   cat conftest.$ac_ext >&5
+ _ACEOF
-   rm -rf conftest*
+ rm -f conftest.$ac_objext conftest$ac_exeext
-   eval "ac_cv_func__doprnt=no"
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- fi
+   (eval $ac_link) 2>conftest.er1
- rm -f conftest*
+   ac_status=$?
- fi
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_func__doprnt=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_func__doprnt=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
+ echo "${ECHO_T}$ac_cv_func__doprnt" >&6
+ if test $ac_cv_func__doprnt = yes; then
- if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
+ cat >>confdefs.h <<\_ACEOF
-   echo "$ac_t""yes" 1>&6
-   cat >> confdefs.h <<\EOF
  #define HAVE_DOPRNT 1
- EOF
+ _ACEOF
- else
-   echo "$ac_t""no" 1>&6
  fi
  fi
+ done
- echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
- echo "configure:3372: checking whether setpgrp takes no argument" >&5
+ echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
- if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
+ echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
+ if test "${ac_cv_func_setpgrp_void+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test "$cross_compiling" = yes; then
-   { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
+   { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
- else
+ echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
-   cat > conftest.$ac_ext <<EOF
+    { (exit 1); exit 1; }; }
- #line 3380 "configure"
+ else
- #include "confdefs.h"
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
- #ifdef HAVE_UNISTD_H
+ _ACEOF
- #include <unistd.h>
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #if HAVE_UNISTD_H
+ # include <unistd.h>
  #endif
- /*
+ int
-  * If this system has a BSD-style setpgrp, which takes arguments, exit
+ main ()
-  * successfully.
-  */
- main()
  {
-     if (setpgrp(1,1) == -1)
+ /* If this system has a BSD-style setpgrp which takes arguments,
-         exit(0);
+   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
-     else
+   exit successfully. */
-         exit(1);
+   exit (setpgrp (1,1) == -1 ? 0 : 1);
+   ;
+   return 0;
  }
+ _ACEOF
- EOF
+ rm -f conftest$ac_exeext
- if { (eval echo configure:3400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- then
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_func_setpgrp_void=no
  else
-   echo "configure: failed program was:" >&5
+   echo "$as_me: program exited with status $ac_status" >&5
-   cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
-   rm -fr conftest*
+ sed 's/^/| /' conftest.$ac_ext >&5
-   ac_cv_func_setpgrp_void=yes
+ ( exit $ac_status )
+ ac_cv_func_setpgrp_void=yes
  fi
- rm -fr conftest*
+ rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
- echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
+ echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
  if test $ac_cv_func_setpgrp_void = yes; then
-   cat >> confdefs.h <<\EOF
+ cat >>confdefs.h <<\_ACEOF
  #define SETPGRP_VOID 1
- EOF
+ _ACEOF
  fi
- echo $ac_n "checking whether closedir returns void""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking whether closedir returns void" >&5
- echo "configure:3424: checking whether closedir returns void" >&5
+ echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_func_closedir_void'+set}'`\" = set"; then
+ if test "${ac_cv_func_closedir_void+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test "$cross_compiling" = yes; then
    ac_cv_func_closedir_void=yes
  else
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 3432 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
- #include <sys/types.h>
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
  #include <$ac_header_dirent>
- int closedir(); main() { exit(closedir(opendir(".")) != 0); }
+ #ifndef __cplusplus
- EOF
+ int closedir ();
- if { (eval echo configure:3438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ #endif
- then
+ int
+ main ()
+ {
+ exit (closedir (opendir (".")) != 0);
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_func_closedir_void=no
  else
-   echo "configure: failed program was:" >&5
+   echo "$as_me: program exited with status $ac_status" >&5
-   cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
-   rm -fr conftest*
+ sed 's/^/| /' conftest.$ac_ext >&5
-   ac_cv_func_closedir_void=yes
+ ( exit $ac_status )
+ ac_cv_func_closedir_void=yes
  fi
- rm -fr conftest*
+ rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
- echo "$ac_t""$ac_cv_func_closedir_void" 1>&6
+ echo "${ECHO_T}$ac_cv_func_closedir_void" >&6
  if test $ac_cv_func_closedir_void = yes; then
-   cat >> confdefs.h <<\EOF
+ cat >>confdefs.h <<\_ACEOF
  #define CLOSEDIR_VOID 1
- EOF
+ _ACEOF
  fi
  for ac_func in mkdir _mkdir
  do
- echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
- echo "configure:3463: checking for $ac_func" >&5
+ echo "$as_me:$LINENO: checking for $ac_func" >&5
- if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
+ if eval "test \"\${$as_ac_var+set}\" = set"; then
- else
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   cat > conftest.$ac_ext <<EOF
+ else
- #line 3468 "configure"
+   cat >conftest.$ac_ext <<_ACEOF
- #include "confdefs.h"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+ #define $ac_func innocuous_$ac_func
  /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char $ac_func(); below.  */
+     which can conflict with char $ac_func (); below.
- #include <assert.h>
+     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- /* Override any gcc2 internal prototype to avoid an error.  */
+     <limits.h> exists even on freestanding compilers.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
+ #ifdef __STDC__
- char $ac_func();
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
- int main() {
+ #undef $ac_func
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ {
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char $ac_func ();
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
  #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  choke me
  #else
- $ac_func();
+ char (*f) () = $ac_func;
+ #endif
+ #ifdef __cplusplus
+ }
  #endif
- ; return 0; }
+ int
- EOF
+ main ()
- if { (eval echo configure:3491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ {
-   rm -rf conftest*
+ return f != $ac_func;
-   eval "ac_cv_func_$ac_func=yes"
+   ;
- else
+   return 0;
-   echo "configure: failed program was:" >&5
+ }
-   cat conftest.$ac_ext >&5
+ _ACEOF
-   rm -rf conftest*
+ rm -f conftest.$ac_objext conftest$ac_exeext
-   eval "ac_cv_func_$ac_func=no"
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- fi
+   (eval $ac_link) 2>conftest.er1
- rm -f conftest*
+   ac_status=$?
- fi
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   eval "$as_ac_var=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ eval "$as_ac_var=no"
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+   cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ _ACEOF
- if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-   echo "$ac_t""yes" 1>&6
-     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-   cat >> confdefs.h <<EOF
- #define $ac_tr_func 1
- EOF
- else
-   echo "$ac_t""no" 1>&6
  fi
  done
- echo $ac_n "checking whether mkdir takes one argument""... $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking whether mkdir takes one argument" >&5
- echo "configure:3516: checking whether mkdir takes one argument" >&5
+ echo $ECHO_N "checking whether mkdir takes one argument... $ECHO_C" >&6
- if eval "test \"`echo '$''{'ac_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
+ if test "${ac_cv_mkdir_takes_one_arg+set}" = set; then
-   echo $ac_n "(cached) $ac_c" 1>&6
+   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat > conftest.$ac_ext <<EOF
+   cat >conftest.$ac_ext <<_ACEOF
- #line 3521 "configure"
+ /* confdefs.h.  */
- #include "confdefs.h"
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
  #ifdef HAVE_SYS_STAT_H
  # include <sys/stat.h>
- Line 3538 
  else
+ Line 9001 
  else
  # endif
  #endif
- int main() {
+ int
+ main ()
+ {
  mkdir(".");
- ; return 0; }
+   ;
- EOF
+   return 0;
- if { (eval echo configure:3546: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ }
-   rm -rf conftest*
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
    ac_cv_mkdir_takes_one_arg=yes
  else
-   echo "configure: failed program was:" >&5
+   echo "$as_me: failed program was:" >&5
-   cat conftest.$ac_ext >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
-   rm -rf conftest*
-   ac_cv_mkdir_takes_one_arg=no
+ ac_cv_mkdir_takes_one_arg=no
  fi
- rm -f conftest*
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
+ echo "$as_me:$LINENO: result: $ac_cv_mkdir_takes_one_arg" >&5
- echo "$ac_t""$ac_cv_mkdir_takes_one_arg" 1>&6
+ echo "${ECHO_T}$ac_cv_mkdir_takes_one_arg" >&6
  if test x"$ac_cv_mkdir_takes_one_arg" = xyes; then
-   cat >> confdefs.h <<\EOF
+ cat >>confdefs.h <<\_ACEOF
  #define MKDIR_TAKES_ONE_ARG 1
- EOF
+ _ACEOF
  fi
  for ac_func in gethostname gettimeofday select socket strdup strtoul strerror inet_aton inet_ntoa uname recv send recvfrom sendto uname fork getpid sigaction sigprocmask sigaddset setpgid setpgrp ftime strcasecmp strncasecmp stricmp strnicmp chdir difftime strchr strrchr index rindex memcpy memset memmove bcopy wait waitpid pipe getenv ioctl setsid mktime poll gethostbyname getservbyname getlogin pow getpwnam getgrnam getuid getgid setuid setgid mkdir _mkdir strsep getopt kqueue setitimer epoll_create getrlimit vsnprintf _vsnprintf
  do
- echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
- echo "configure:3569: checking for $ac_func" >&5
+ echo "$as_me:$LINENO: checking for $ac_func" >&5
- if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-   echo $ac_n "(cached) $ac_c" 1>&6
+ if eval "test \"\${$as_ac_var+set}\" = set"; then
- else
+   echo $ECHO_N "(cached) $ECHO_C" >&6
-   cat > conftest.$ac_ext <<EOF
+ else
- #line 3574 "configure"
+   cat >conftest.$ac_ext <<_ACEOF
- #include "confdefs.h"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+ #define $ac_func innocuous_$ac_func
  /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char $ac_func(); below.  */
+     which can conflict with char $ac_func (); below.
- #include <assert.h>
+     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- /* Override any gcc2 internal prototype to avoid an error.  */
+     <limits.h> exists even on freestanding compilers.  */
- /* 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() {
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
+ #undef $ac_func
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ {
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char $ac_func ();
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
  #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  choke me
  #else
- $ac_func();
+ char (*f) () = $ac_func;
+ #endif
+ #ifdef __cplusplus
+ }
  #endif
- ; return 0; }
+ int
- EOF
+ main ()
- if { (eval echo configure:3597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ {
-   rm -rf conftest*
+ return f != $ac_func;
-   eval "ac_cv_func_$ac_func=yes"
+   ;
- else
+   return 0;
-   echo "configure: failed program was:" >&5
+ }
-   cat conftest.$ac_ext >&5
+ _ACEOF
-   rm -rf conftest*
+ rm -f conftest.$ac_objext conftest$ac_exeext
-   eval "ac_cv_func_$ac_func=no"
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- fi
+   (eval $ac_link) 2>conftest.er1
- rm -f conftest*
+   ac_status=$?
- fi
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+          { ac_try='test -z "$ac_c_werror_flag"
+                          || test ! -s conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+          { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   eval "$as_ac_var=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ eval "$as_ac_var=no"
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+   cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ _ACEOF
- if eval "test \"`echo '$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
- Line 3637 
  fi
+ Line 9236 
  fi
- trap '' 1 2 15
+           ac_config_files="$ac_config_files Makefile"
- cat > confcache <<\EOF
+ cat >confcache <<\_ACEOF
  # 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.
+ # scripts and configure runs, see configure's option --config-cache.
- # If it contains results you don't want to keep, you may remove or edit it.
+ # 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,
+ # config.status only pays attention to the cache file if you give it
- # creating it if it does not exist already.  You can give configure
+ # the --recheck option to rerun 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
+ # `ac_cv_env_foo' variables (set or unset) will be overridden when
+ # loading this file, other *unset* `ac_cv_foo' will be assigned the
+ # following values.
+ _ACEOF
  # The following way of writing the cache mishandles newlines in values,
  # but we know of no workaround that is simple, portable, and efficient.
  # So, don't put newlines in cache variables' values.
  # Ultrix sh set writes to stderr and can't be redirected directly,
  # and sets the high bit in the cache file unless we assign to the vars.
- (set) 2>&1 |
+ {
-   case `(ac_space=' '; set | grep ac_space) 2>&1` in
+   (set) 2>&1 |
-   *ac_space=\ *)
+     case `(ac_space=' '; set | grep ac_space) 2>&1` in
-     # `set' does not quote correctly, so add quotes (double-quote substitution
+     *ac_space=\ *)
-     # turns \\\\ into \\, and sed turns \\ into \).
+       # `set' does not quote correctly, so add quotes (double-quote
-     sed -n \
+       # substitution turns \\\\ into \\, and sed turns \\ into \).
-       -e "s/'/'\\\\''/g" \
+       sed -n \
-       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+         "s/'/'\\\\''/g;
-     ;;
+           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\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=${\1=\2}/p'
+       # `set' quotes correctly as required by POSIX, so do not add quotes.
-     ;;
+       sed -n \
-   esac >> confcache
+         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
- if cmp -s $cache_file confcache; then
+       ;;
-   :
+     esac;
- else
+ } |
+   sed '
+      t clear
+      : clear
+      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+      t end
+      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+      : end' >>confcache
+ if diff $cache_file confcache >/dev/null 2>&1; then :; else
    if test -w $cache_file; then
-     echo "updating cache $cache_file"
+     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
-     cat confcache > $cache_file
+     cat confcache >$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
+ # VPATH may cause trouble with some makes, so we remove $(srcdir),
- # the first set of double-colon rules, so remove it if not needed.
+ # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
- # If there is a colon in the path, we need to keep it.
+ # trailing colons and then remove the whole line if VPATH becomes empty
+ # (actually we leave an empty line to preserve line numbers).
  if test "x$srcdir" = x.; then
-   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
+   ac_vpsub='/^[  ]*VPATH[        ]*=/{
+ s/:*\$(srcdir):*/:/;
+ s/:*\${srcdir}:*/:/;
+ s/:*@srcdir@:*/:/;
+ s/^\([^=]*=[     ]*\):*/\1/;
+ s/:*$//;
+ s/^[^=]*=[       ]*$//;
+ }'
  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.
+ ac_libobjs=
- : ${CONFIG_STATUS=./config.status}
+ ac_ltlibobjs=
+ for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+   # 1. Remove the extension, and $U if already installed.
+   ac_i=`echo "$ac_i" |
+          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+   # 2. Add them.
+   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+ done
+ LIBOBJS=$ac_libobjs
- echo creating $CONFIG_STATUS
+ LTLIBOBJS=$ac_ltlibobjs
- rm -f $CONFIG_STATUS
- cat > $CONFIG_STATUS <<EOF
- #! /bin/sh
- # Generated automatically by configure.
+ : ${CONFIG_STATUS=./config.status}
+ ac_clean_files_save=$ac_clean_files
+ ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+ { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+ echo "$as_me: creating $CONFIG_STATUS" >&6;}
+ cat >$CONFIG_STATUS <<_ACEOF
+ #! $SHELL
+ # Generated by $as_me.
  # 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.
+ # configure, is in config.log if it exists.
- ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+ debug=false
- for ac_option
+ ac_cs_recheck=false
+ ac_cs_silent=false
+ SHELL=\${CONFIG_SHELL-$SHELL}
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ ## --------------------- ##
+ ## M4sh Initialization.  ##
+ ## --------------------- ##
+ # Be Bourne compatible
+ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+   emulate sh
+   NULLCMD=:
+   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+   # is contrary to our usage.  Disable this feature.
+   alias -g '${1+"$@"}'='"$@"'
+ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+   set -o posix
+ fi
+ DUALCASE=1; export DUALCASE # for MKS sh
+ # Support unset when possible.
+ if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+   as_unset=unset
+ else
+   as_unset=false
+ fi
+ # Work around bugs in pre-3.0 UWIN ksh.
+ $as_unset ENV MAIL MAILPATH
+ PS1='$ '
+ PS2='> '
+ PS4='+ '
+ # NLS nuisances.
+ for as_var in \
+   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+   LC_TELEPHONE LC_TIME
  do
-   case "\$ac_option" in
+   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+     eval $as_var=C; export $as_var
-     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+   else
-     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+     $as_unset $as_var
-   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+   fi
-     echo "$CONFIG_STATUS generated by autoconf version 2.13"
+ done
-     exit 0 ;;
-   -help | --help | --hel | --he | --h)
+ # Required to use basename.
-     echo "\$ac_cs_usage"; exit 0 ;;
+ if expr a : '\(a\)' >/dev/null 2>&1; then
-   *) echo "\$ac_cs_usage"; exit 1 ;;
+   as_expr=expr
+ else
+   as_expr=false
+ fi
+ if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+   as_basename=basename
+ else
+   as_basename=false
+ fi
+ # Name of the executable.
+ as_me=`$as_basename "$0" ||
+ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+          X"$0" : 'X\(//\)$' \| \
+          X"$0" : 'X\(/\)$' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X/"$0" |
+     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+           /^X\/\(\/\/\)$/{ s//\1/; q; }
+           /^X\/\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+ # PATH needs CR, and LINENO needs CR and PATH.
+ # Avoid depending upon Character Ranges.
+ as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+ as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+ as_cr_digits='0123456789'
+ as_cr_alnum=$as_cr_Letters$as_cr_digits
+ # The user is always right.
+ if test "${PATH_SEPARATOR+set}" != set; then
+   echo "#! /bin/sh" >conf$$.sh
+   echo  "exit 0"   >>conf$$.sh
+   chmod +x conf$$.sh
+   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+     PATH_SEPARATOR=';'
+   else
+     PATH_SEPARATOR=:
+   fi
+   rm -f conf$$.sh
+ fi
+   as_lineno_1=$LINENO
+   as_lineno_2=$LINENO
+   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+   test "x$as_lineno_1" != "x$as_lineno_2" &&
+   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+   # Find who we are.  Look in the path if we contain no path at all
+   # relative or not.
+   case $0 in
+     *[\\/]* ) as_myself=$0 ;;
+     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+        ;;
    esac
+   # We did not find ourselves, most probably we were run as `sh COMMAND'
+   # in which case we are not to be found in the path.
+   if test "x$as_myself" = x; then
+     as_myself=$0
+   fi
+   if test ! -f "$as_myself"; then
+     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+    { (exit 1); exit 1; }; }
+   fi
+   case $CONFIG_SHELL in
+   '')
+     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+   for as_base in sh bash ksh sh5; do
+          case $as_dir in
+          /*)
+            if ("$as_dir/$as_base" -c '
+   as_lineno_1=$LINENO
+   as_lineno_2=$LINENO
+   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+   test "x$as_lineno_1" != "x$as_lineno_2" &&
+   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+              CONFIG_SHELL=$as_dir/$as_base
+              export CONFIG_SHELL
+              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+            fi;;
+          esac
+        done
  done
+ ;;
+   esac
- ac_given_srcdir=$srcdir
+   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
- ac_given_INSTALL="$INSTALL"
+   # uniformly replaced by the line number.  The first 'sed' inserts a
+   # line-number line before each line; the second 'sed' does the real
+   # work.  The second script uses 'N' to pair each line-number line
+   # with the numbered line, and appends trailing '-' during
+   # substitution so that $LINENO is not a special case at line end.
+   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+   sed '=' <$as_myself |
+     sed '
+       N
+       s,$,-,
+       : loop
+       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+       t loop
+       s,-$,,
+       s,^['$as_cr_digits']*\n,,
+     ' >$as_me.lineno &&
+   chmod +x $as_me.lineno ||
+     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+    { (exit 1); exit 1; }; }
+   # Don't try to exec as it changes $[0], causing all sort of problems
+   # (the dirname of $[0] is not the place where we might find the
+   # original and so on.  Autoconf is especially sensible to this).
+   . ./$as_me.lineno
+   # Exit status is that of the last command.
+   exit
+ }
- trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
- EOF
- cat >> $CONFIG_STATUS <<EOF
- # Protect against being on the right side of a sed subst in config.status.
- sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
-  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
- $ac_vpsub
- $extrasub
- s%@SHELL@%$SHELL%g
- s%@CFLAGS@%$CFLAGS%g
- s%@CPPFLAGS@%$CPPFLAGS%g
- s%@CXXFLAGS@%$CXXFLAGS%g
- s%@FFLAGS@%$FFLAGS%g
- s%@DEFS@%$DEFS%g
- s%@LDFLAGS@%$LDFLAGS%g
- s%@LIBS@%$LIBS%g
- s%@exec_prefix@%$exec_prefix%g
- s%@prefix@%$prefix%g
- s%@program_transform_name@%$program_transform_name%g
- s%@bindir@%$bindir%g
- s%@sbindir@%$sbindir%g
- s%@libexecdir@%$libexecdir%g
- s%@datadir@%$datadir%g
- s%@sysconfdir@%$sysconfdir%g
- s%@sharedstatedir@%$sharedstatedir%g
- s%@localstatedir@%$localstatedir%g
- s%@libdir@%$libdir%g
- s%@includedir@%$includedir%g
- s%@oldincludedir@%$oldincludedir%g
- s%@infodir@%$infodir%g
- s%@mandir@%$mandir%g
- s%@host@%$host%g
- s%@host_alias@%$host_alias%g
- s%@host_cpu@%$host_cpu%g
- s%@host_vendor@%$host_vendor%g
- s%@host_os@%$host_os%g
- s%@target@%$target%g
- s%@target_alias@%$target_alias%g
- s%@target_cpu@%$target_cpu%g
- s%@target_vendor@%$target_vendor%g
- s%@target_os@%$target_os%g
- s%@build@%$build%g
- s%@build_alias@%$build_alias%g
- s%@build_cpu@%$build_cpu%g
- s%@build_vendor@%$build_vendor%g
- s%@build_os@%$build_os%g
- s%@CC@%$CC%g
- s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
- s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
- s%@INSTALL_DATA@%$INSTALL_DATA%g
- s%@CPP@%$CPP%g
- s%@DEFINES@%$DEFINES%g
- s%@enable_bnetd@%$enable_bnetd%g
- s%@enable_d2cs@%$enable_d2cs%g
- s%@enable_d2dbs@%$enable_d2dbs%g
- s%@COMPILEANSI1@%$COMPILEANSI1%g
- s%@COMPILEANSI2@%$COMPILEANSI2%g
- s%@COMPILEANSI3@%$COMPILEANSI3%g
- s%@ANSI2KNR_TMP@%$ANSI2KNR_TMP%g
- s%@ANSI2KNR_DEP@%$ANSI2KNR_DEP%g
- CEOF
+ case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
- EOF
+   *c*,-n*) ECHO_N= ECHO_C='
+ ' ECHO_T='      ' ;;
+   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+ esac
- cat >> $CONFIG_STATUS <<\EOF
+ if expr a : '\(a\)' >/dev/null 2>&1; then
+   as_expr=expr
+ else
+   as_expr=false
+ fi
- # Split the substitutions into bite-sized pieces for seds with
+ rm -f conf$$ conf$$.exe conf$$.file
- # small command number limits, like on Digital OSF/1 and HP-UX.
+ echo >conf$$.file
- ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
- ac_file=1 # Number of current file.
+   # We could just check for DJGPP; but this test a) works b) is more generic
- ac_beg=1 # First line for current file.
+   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
- ac_end=$ac_max_sed_cmds # Line after last line for current file.
+   if test -f conf$$.exe; then
- ac_more_lines=:
+     # Don't use ln at all; we don't have any links
- ac_sed_cmds=""
+     as_ln_s='cp -p'
- while $ac_more_lines; do
-   if test $ac_beg -gt 1; then
-     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-   else
-     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-   fi
-   if test ! -s conftest.s$ac_file; then
-     ac_more_lines=false
-     rm -f conftest.s$ac_file
    else
-     if test -z "$ac_sed_cmds"; then
+     as_ln_s='ln -s'
-       ac_sed_cmds="sed -f conftest.s$ac_file"
-     else
-       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-     fi
-     ac_file=`expr $ac_file + 1`
-     ac_beg=$ac_end
-     ac_end=`expr $ac_end + $ac_max_sed_cmds`
    fi
- done
+ elif ln conf$$.file conf$$ 2>/dev/null; then
- if test -z "$ac_sed_cmds"; then
+   as_ln_s=ln
-   ac_sed_cmds=cat
+ else
+   as_ln_s='cp -p'
  fi
- EOF
+ rm -f conf$$ conf$$.exe conf$$.file
- cat >> $CONFIG_STATUS <<EOF
+ if mkdir -p . 2>/dev/null; then
+   as_mkdir_p=:
+ else
+   test -d ./-p && rmdir ./-p
+   as_mkdir_p=false
+ fi
- CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+ as_executable_p="test -f"
- EOF
- cat >> $CONFIG_STATUS <<\EOF
+ # Sed expression to map a string onto a valid CPP name.
- for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-   case "$ac_file" in
+ # Sed expression to map a string onto a valid variable name.
-   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-   *) ac_file_in="${ac_file}.in" ;;
+ # IFS
+ # We need space, tab and new line, in precisely that order.
+ as_nl='
+ '
+ IFS="   $as_nl"
+ # CDPATH.
+ $as_unset CDPATH
+ exec 6>&1
+ # Open the log real soon, to keep \$[0] and so on meaningful, and to
+ # report actual input values of CONFIG_FILES etc. instead of their
+ # values after options handling.  Logging --version etc. is OK.
+ exec 5>>config.log
+ {
+   echo
+   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+ ## Running $as_me. ##
+ _ASBOX
+ } >&5
+ cat >&5 <<_CSEOF
+ This file was extended by $as_me, which was
+ generated by GNU Autoconf 2.59.  Invocation command line was
+   CONFIG_FILES    = $CONFIG_FILES
+   CONFIG_HEADERS  = $CONFIG_HEADERS
+   CONFIG_LINKS    = $CONFIG_LINKS
+   CONFIG_COMMANDS = $CONFIG_COMMANDS
+   $ $0 $@
+ _CSEOF
+ echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+ echo >&5
+ _ACEOF
+ # Files that config.status was made for.
+ if test -n "$ac_config_files"; then
+   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+ fi
+ if test -n "$ac_config_headers"; then
+   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+ fi
+ if test -n "$ac_config_links"; then
+   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+ fi
+ if test -n "$ac_config_commands"; then
+   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+ fi
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ ac_cs_usage="\
+ \`$as_me' instantiates files from templates according to the
+ current configuration.
+ Usage: $0 [OPTIONS] [FILE]...
+   -h, --help       print this help, then exit
+   -V, --version    print version number, then exit
+   -q, --quiet      do not print progress messages
+   -d, --debug      don't remove temporary files
+       --recheck    update $as_me by reconfiguring in the same conditions
+   --file=FILE[:TEMPLATE]
+                    instantiate the configuration file FILE
+   --header=FILE[:TEMPLATE]
+                    instantiate the configuration header FILE
+ Configuration files:
+ $config_files
+ Configuration headers:
+ $config_headers
+ Report bugs to <bug-autoconf@gnu.org>."
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+ ac_cs_version="\\
+ config.status
+ configured by $0, generated by GNU Autoconf 2.59,
+   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+ Copyright (C) 2003 Free Software Foundation, Inc.
+ This config.status script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it."
+ srcdir=$srcdir
+ INSTALL="$INSTALL"
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ # If no file are specified by the user, then we need to provide default
+ # value.  By we need to know if files were specified by the user.
+ ac_need_defaults=:
+ while test $# != 0
+ do
+   case $1 in
+   --*=*)
+     ac_option=`expr "x$1" : 'x\([^=]*\)='`
+     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+     ac_shift=:
+     ;;
+   -*)
+     ac_option=$1
+     ac_optarg=$2
+     ac_shift=shift
+     ;;
+   *) # This is not an option, so the user has probably given explicit
+      # arguments.
+      ac_option=$1
+      ac_need_defaults=false;;
    esac
-   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+   case $ac_option in
+   # Handling of the options.
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+     ac_cs_recheck=: ;;
+   --version | --vers* | -V )
+     echo "$ac_cs_version"; exit 0 ;;
+   --he | --h)
+     # Conflict between --help and --header
+     { { echo "$as_me:$LINENO: error: ambiguous option: $1
+ Try \`$0 --help' for more information." >&5
+ echo "$as_me: error: ambiguous option: $1
+ Try \`$0 --help' for more information." >&2;}
+    { (exit 1); exit 1; }; };;
+   --help | --hel | -h )
+     echo "$ac_cs_usage"; exit 0 ;;
+   --debug | --d* | -d )
+     debug=: ;;
+   --file | --fil | --fi | --f )
+     $ac_shift
+     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+     ac_need_defaults=false;;
+   --header | --heade | --head | --hea )
+     $ac_shift
+     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+     ac_need_defaults=false;;
+   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+   | -silent | --silent | --silen | --sile | --sil | --si | --s)
+     ac_cs_silent=: ;;
-   # Remove last slash and all that follows it.  Not all systems have dirname.
+   # This is an error.
-   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
-   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+ Try \`$0 --help' for more information." >&5
-     # The file is in a subdirectory.
+ echo "$as_me: error: unrecognized option: $1
-     test ! -d "$ac_dir" && mkdir "$ac_dir"
+ Try \`$0 --help' for more information." >&2;}
-     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    { (exit 1); exit 1; }; } ;;
-     # A "../" for each directory in $ac_dir_suffix.
-     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+   *) ac_config_targets="$ac_config_targets $1" ;;
-   else
-     ac_dir_suffix= ac_dots=
+   esac
-   fi
+   shift
+ done
-   case "$ac_given_srcdir" in
-   .)  srcdir=.
+ ac_configure_extra_args=
-       if test -z "$ac_dots"; then top_srcdir=.
-       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+ if $ac_cs_silent; then
-   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+   exec 6>/dev/null
-   *) # Relative path.
+   ac_configure_extra_args="$ac_configure_extra_args --silent"
-     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+ fi
-     top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+ if \$ac_cs_recheck; then
+   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ fi
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ for ac_config_target in $ac_config_targets
+ do
+   case "$ac_config_target" in
+   # Handling of arguments.
+   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+ echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+    { (exit 1); exit 1; }; };;
    esac
+ done
+ # If the user did not use the arguments to specify the items to instantiate,
+ # then the envvar interface is used.  Set only those that are not.
+ # We use the long form for the default assignment because of an extremely
+ # bizarre bug on SunOS 4.1.3.
+ if $ac_need_defaults; then
+   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ fi
+ # Have a temporary directory for convenience.  Make it in the build tree
+ # simply because there is no reason to put it here, and in addition,
+ # creating and moving files from /tmp can sometimes cause problems.
+ # Create a temporary directory, and hook for its removal unless debugging.
+ $debug ||
+ {
+   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+   trap '{ (exit 1); exit 1; }' 1 2 13 15
+ }
+ # Create a (secure) tmp directory for tmp files.
+ {
+   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+   test -n "$tmp" && test -d "$tmp"
+ }  ||
+ {
+   tmp=./confstat$$-$RANDOM
+   (umask 077 && mkdir $tmp)
+ } ||
+ {
+    echo "$me: cannot create a temporary directory in ." >&2
+    { (exit 1); exit 1; }
+ }
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+ #
+ # CONFIG_FILES section.
+ #
+ # No need to generate the scripts if there are no CONFIG_FILES.
+ # This happens for instance when ./config.status config.h
+ if test -n "\$CONFIG_FILES"; then
+   # Protect against being on the right side of a sed subst in config.status.
+   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+ s,@SHELL@,$SHELL,;t t
+ s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+ s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+ s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+ s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+ s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+ s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+ s,@exec_prefix@,$exec_prefix,;t t
+ s,@prefix@,$prefix,;t t
+ s,@program_transform_name@,$program_transform_name,;t t
+ s,@bindir@,$bindir,;t t
+ s,@sbindir@,$sbindir,;t t
+ s,@libexecdir@,$libexecdir,;t t
+ s,@datadir@,$datadir,;t t
+ s,@sysconfdir@,$sysconfdir,;t t
+ s,@sharedstatedir@,$sharedstatedir,;t t
+ s,@localstatedir@,$localstatedir,;t t
+ s,@libdir@,$libdir,;t t
+ s,@includedir@,$includedir,;t t
+ s,@oldincludedir@,$oldincludedir,;t t
+ s,@infodir@,$infodir,;t t
+ s,@mandir@,$mandir,;t t
+ s,@build_alias@,$build_alias,;t t
+ s,@host_alias@,$host_alias,;t t
+ s,@target_alias@,$target_alias,;t t
+ s,@DEFS@,$DEFS,;t t
+ s,@ECHO_C@,$ECHO_C,;t t
+ s,@ECHO_N@,$ECHO_N,;t t
+ s,@ECHO_T@,$ECHO_T,;t t
+ s,@LIBS@,$LIBS,;t t
+ s,@build@,$build,;t t
+ s,@build_cpu@,$build_cpu,;t t
+ s,@build_vendor@,$build_vendor,;t t
+ s,@build_os@,$build_os,;t t
+ s,@host@,$host,;t t
+ s,@host_cpu@,$host_cpu,;t t
+ s,@host_vendor@,$host_vendor,;t t
+ s,@host_os@,$host_os,;t t
+ s,@target@,$target,;t t
+ s,@target_cpu@,$target_cpu,;t t
+ s,@target_vendor@,$target_vendor,;t t
+ s,@target_os@,$target_os,;t t
+ s,@CC@,$CC,;t t
+ s,@CFLAGS@,$CFLAGS,;t t
+ s,@LDFLAGS@,$LDFLAGS,;t t
+ s,@CPPFLAGS@,$CPPFLAGS,;t t
+ s,@ac_ct_CC@,$ac_ct_CC,;t t
+ s,@EXEEXT@,$EXEEXT,;t t
+ s,@OBJEXT@,$OBJEXT,;t t
+ s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+ s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+ s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+ s,@CPP@,$CPP,;t t
+ s,@EGREP@,$EGREP,;t t
+ s,@DEFINES@,$DEFINES,;t t
+ s,@enable_bnetd@,$enable_bnetd,;t t
+ s,@enable_d2cs@,$enable_d2cs,;t t
+ s,@enable_d2dbs@,$enable_d2dbs,;t t
+ s,@COMPILEANSI1@,$COMPILEANSI1,;t t
+ s,@COMPILEANSI2@,$COMPILEANSI2,;t t
+ s,@COMPILEANSI3@,$COMPILEANSI3,;t t
+ s,@ANSI2KNR_TMP@,$ANSI2KNR_TMP,;t t
+ s,@ANSI2KNR_DEP@,$ANSI2KNR_DEP,;t t
+ s,@LIBOBJS@,$LIBOBJS,;t t
+ s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+ CEOF
+ _ACEOF
+   cat >>$CONFIG_STATUS <<\_ACEOF
+   # Split the substitutions into bite-sized pieces for seds with
+   # small command number limits, like on Digital OSF/1 and HP-UX.
+   ac_max_sed_lines=48
+   ac_sed_frag=1 # Number of current file.
+   ac_beg=1 # First line for current file.
+   ac_end=$ac_max_sed_lines # 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" $tmp/subs.sed >$tmp/subs.frag
+     else
+       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+     fi
+     if test ! -s $tmp/subs.frag; then
+       ac_more_lines=false
+     else
+       # The purpose of the label and of the branching condition is to
+       # speed up the sed processing (if there are no `@' at all, there
+       # is no need to browse any of the substitutions).
+       # These are the two extra sed commands mentioned above.
+       (echo ':t
+   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+       if test -z "$ac_sed_cmds"; then
+         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+       else
+         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+       fi
+       ac_sed_frag=`expr $ac_sed_frag + 1`
+       ac_beg=$ac_end
+       ac_end=`expr $ac_end + $ac_max_sed_lines`
+     fi
+   done
+   if test -z "$ac_sed_cmds"; then
+     ac_sed_cmds=cat
+   fi
+ fi # test -n "$CONFIG_FILES"
-   case "$ac_given_INSTALL" in
+ _ACEOF
-   [/$]*) INSTALL="$ac_given_INSTALL" ;;
+ cat >>$CONFIG_STATUS <<\_ACEOF
-   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+ for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+   case $ac_file in
+   - | *:- | *:-:* ) # input from stdin
+         cat >$tmp/stdin
+         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+   * )   ac_file_in=$ac_file.in ;;
    esac
-   echo creating "$ac_file"
+   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-   rm -f "$ac_file"
+   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-   case "$ac_file" in
+          X"$ac_file" : 'X\(//\)[^/]' \| \
-   *Makefile*) ac_comsub="1i\\
+          X"$ac_file" : 'X\(//\)$' \| \
- # $configure_input" ;;
+          X"$ac_file" : 'X\(/\)' \| \
-   *) ac_comsub= ;;
+          .     : '\(.\)' 2>/dev/null ||
+ echo X"$ac_file" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+           /^X\(\/\/\)$/{ s//\1/; q; }
+           /^X\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+   { if $as_mkdir_p; then
+     mkdir -p "$ac_dir"
+   else
+     as_dir="$ac_dir"
+     as_dirs=
+     while test ! -d "$as_dir"; do
+       as_dirs="$as_dir $as_dirs"
+       as_dir=`(dirname "$as_dir") 2>/dev/null ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$as_dir" : 'X\(//\)[^/]' \| \
+          X"$as_dir" : 'X\(//\)$' \| \
+          X"$as_dir" : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X"$as_dir" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+           /^X\(\/\/\)$/{ s//\1/; q; }
+           /^X\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+     done
+     test ! -n "$as_dirs" || mkdir $as_dirs
+   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+ echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+    { (exit 1); exit 1; }; }; }
+   ac_builddir=.
+ if test "$ac_dir" != .; then
+   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+   # A "../" for each directory in $ac_dir_suffix.
+   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+ else
+   ac_dir_suffix= ac_top_builddir=
+ fi
+ case $srcdir in
+   .)  # No --srcdir option.  We are building in place.
+     ac_srcdir=.
+     if test -z "$ac_top_builddir"; then
+        ac_top_srcdir=.
+     else
+        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+     fi ;;
+   [\\/]* | ?:[\\/]* )  # Absolute path.
+     ac_srcdir=$srcdir$ac_dir_suffix;
+     ac_top_srcdir=$srcdir ;;
+   *) # Relative path.
+     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+     ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+ # Do not use `cd foo && pwd` to compute absolute paths, because
+ # the directories may not exist.
+ case `pwd` in
+ .) ac_abs_builddir="$ac_dir";;
+ *)
+   case "$ac_dir" in
+   .) ac_abs_builddir=`pwd`;;
+   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+   *) ac_abs_builddir=`pwd`/"$ac_dir";;
+   esac;;
+ esac
+ case $ac_abs_builddir in
+ .) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *)
+   case ${ac_top_builddir}. in
+   .) ac_abs_top_builddir=$ac_abs_builddir;;
+   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+   esac;;
+ esac
+ case $ac_abs_builddir in
+ .) ac_abs_srcdir=$ac_srcdir;;
+ *)
+   case $ac_srcdir in
+   .) ac_abs_srcdir=$ac_abs_builddir;;
+   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+   esac;;
+ esac
+ case $ac_abs_builddir in
+ .) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *)
+   case $ac_top_srcdir in
+   .) ac_abs_top_srcdir=$ac_abs_builddir;;
+   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+   esac;;
+ esac
+   case $INSTALL in
+   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
    esac
-   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+   if test x"$ac_file" != x-; then
-   sed -e "$ac_comsub
+     { echo "$as_me:$LINENO: creating $ac_file" >&5
- s%@configure_input@%$configure_input%g
+ echo "$as_me: creating $ac_file" >&6;}
- s%@srcdir@%$srcdir%g
+     rm -f "$ac_file"
- s%@top_srcdir@%$top_srcdir%g
+   fi
- s%@INSTALL@%$INSTALL%g
+   # Let's still pretend it is `configure' which instantiates (i.e., don't
- " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+   # use $as_me), people would be surprised to read:
- fi; done
+   #    /* config.h.  Generated by config.status.  */
- rm -f conftest.s*
+   if test x"$ac_file" = x-; then
+     configure_input=
+   else
+     configure_input="$ac_file.  "
+   fi
+   configure_input=$configure_input"Generated from `echo $ac_file_in |
+                                      sed 's,.*/,,'` by configure."
+   # First look for the input files in the build tree, otherwise in the
+   # src tree.
+   ac_file_inputs=`IFS=:
+     for f in $ac_file_in; do
+       case $f in
+       -) echo $tmp/stdin ;;
+       [\\/$]*)
+          # Absolute (can't be DOS-style, as IFS=:)
+          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+    { (exit 1); exit 1; }; }
+          echo "$f";;
+       *) # Relative
+          if test -f "$f"; then
+            # Build tree
+            echo "$f"
+          elif test -f "$srcdir/$f"; then
+            # Source tree
+            echo "$srcdir/$f"
+          else
+            # /dev/null tree
+            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+    { (exit 1); exit 1; }; }
+          fi;;
+       esac
+     done` || { (exit 1); exit 1; }
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+   sed "$ac_vpsub
+ $extrasub
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ :t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+ s,@configure_input@,$configure_input,;t t
+ s,@srcdir@,$ac_srcdir,;t t
+ s,@abs_srcdir@,$ac_abs_srcdir,;t t
+ s,@top_srcdir@,$ac_top_srcdir,;t t
+ s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+ s,@builddir@,$ac_builddir,;t t
+ s,@abs_builddir@,$ac_abs_builddir,;t t
+ s,@top_builddir@,$ac_top_builddir,;t t
+ s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+ s,@INSTALL@,$ac_INSTALL,;t t
+ " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+   rm -f $tmp/stdin
+   if test x"$ac_file" != x-; then
+     mv $tmp/out $ac_file
+   else
+     cat $tmp/out
+     rm -f $tmp/out
+   fi
+ done
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ #
+ # CONFIG_HEADER section.
+ #
  # 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_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
- ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
+ ac_dB='[         ].*$,\1#\2'
- ac_dC='\3'
+ ac_dC=' '
- ac_dD='%g'
+ ac_dD=',;t'
- # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
+ # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
- ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
+ ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
- ac_uB='\([      ]\)%\1#\2define\3'
+ ac_uB='$,\1#\2define\3'
  ac_uC=' '
- ac_uD='\4%g'
+ ac_uD=',;t'
- # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
- ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
+ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
- ac_eB='$%\1#\2define\3'
- ac_eC=' '
- ac_eD='%g'
- if test "${CONFIG_HEADERS+set}" != set; then
- EOF
- cat >> $CONFIG_STATUS <<EOF
-   CONFIG_HEADERS="config.h"
- EOF
- cat >> $CONFIG_STATUS <<\EOF
- fi
- for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
    # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-   case "$ac_file" in
+   case $ac_file in
-   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+   - | *:- | *:-:* ) # input from stdin
-        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+         cat >$tmp/stdin
-   *) ac_file_in="${ac_file}.in" ;;
+         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+   * )   ac_file_in=$ac_file.in ;;
    esac
-   echo creating $ac_file
+   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+ echo "$as_me: creating $ac_file" >&6;}
-   rm -f conftest.frag conftest.in conftest.out
+   # First look for the input files in the build tree, otherwise in the
-   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+   # src tree.
-   cat $ac_file_inputs > conftest.in
+   ac_file_inputs=`IFS=:
+     for f in $ac_file_in; do
- EOF
+       case $f in
+       -) echo $tmp/stdin ;;
- # Transform confdefs.h into a sed script conftest.vals that substitutes
+       [\\/$]*)
- # the proper values into config.h.in to produce config.h.  And first:
+          # Absolute (can't be DOS-style, as IFS=:)
- # Protect against being on the right side of a sed subst in config.status.
+          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
- # Protect against being in an unquoted here document in config.status.
+ echo "$as_me: error: cannot find input file: $f" >&2;}
- rm -f conftest.vals
+    { (exit 1); exit 1; }; }
- cat > conftest.hdr <<\EOF
+          # Do quote $f, to prevent DOS paths from being IFS'd.
- s/[\\&%]/\\&/g
+          echo "$f";;
- s%[\\$`]%\\&%g
+       *) # Relative
- s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
+          if test -f "$f"; then
- s%ac_d%ac_u%gp
+            # Build tree
- s%ac_u%ac_e%gp
+            echo "$f"
- EOF
+          elif test -f "$srcdir/$f"; then
- sed -n -f conftest.hdr confdefs.h > conftest.vals
+            # Source tree
- rm -f conftest.hdr
+            echo "$srcdir/$f"
+          else
+            # /dev/null tree
+            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+    { (exit 1); exit 1; }; }
+          fi;;
+       esac
+     done` || { (exit 1); exit 1; }
+   # Remove the trailing spaces.
+   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
+ _ACEOF
+ # Transform confdefs.h into two sed scripts, `conftest.defines' and
+ # `conftest.undefs', that substitutes the proper values into
+ # config.h.in to produce config.h.  The first handles `#define'
+ # templates, and the second `#undef' templates.
+ # 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.defines conftest.undefs
+ # Using a here document instead of a string reduces the quoting nightmare.
+ # Putting comments in sed scripts is not portable.
+ #
+ # `end' is used to avoid that the second main sed command (meant for
+ # 0-ary CPP macros) applies to n-ary macro definitions.
+ # See the Autoconf documentation for `clear'.
+ cat >confdef2sed.sed <<\_ACEOF
+ s/[\\&,]/\\&/g
+ s,[\\$`],\\&,g
+ t clear
+ : clear
+ s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+ t end
+ s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+ : end
+ _ACEOF
+ # If some macros were called several times there might be several times
+ # the same #defines, which is useless.  Nevertheless, we may not want to
+ # sort them, since we want the *last* AC-DEFINE to be honored.
+ uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+ sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+ rm -f confdef2sed.sed
  # This sed command replaces #undef with comments.  This is necessary, for
  # example, in the case of _POSIX_SOURCE, which is predefined and required
  # on some systems where configure will not decide to define it.
- cat >> conftest.vals <<\EOF
+ cat >>conftest.undefs <<\_ACEOF
- s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
+ s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
- EOF
+ _ACEOF
- # Break up conftest.vals because some shells have a limit on
+ # Break up conftest.defines because some shells have a limit on the size
- # the size of here documents, and old seds have small limits too.
+ # of here documents, and old seds have small limits too (100 cmds).
+ echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+ echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+ echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+ echo '  :' >>$CONFIG_STATUS
  rm -f conftest.tail
- while :
+ while grep . conftest.defines >/dev/null
  do
-   ac_lines=`grep -c . conftest.vals`
+   # Write a limited-size here document to $tmp/defines.sed.
-   # grep -c gives empty output for an empty file on some AIX systems.
+   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
-   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
+   # Speed up: don't consider the non `#define' lines.
-   # Write a limited-size here document to conftest.frag.
+   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
-   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
+   # Work around the forget-to-reset-the-flag bug.
-   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
+   echo 't clr' >>$CONFIG_STATUS
+   echo ': clr' >>$CONFIG_STATUS
+   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
    echo 'CEOF
-   sed -f conftest.frag conftest.in > conftest.out
+   sed -f $tmp/defines.sed $tmp/in >$tmp/out
-   rm -f conftest.in
+   rm -f $tmp/in
-   mv conftest.out conftest.in
+   mv $tmp/out $tmp/in
- ' >> $CONFIG_STATUS
+ ' >>$CONFIG_STATUS
-   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
+   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
-   rm -f conftest.vals
+   rm -f conftest.defines
-   mv conftest.tail conftest.vals
+   mv conftest.tail conftest.defines
  done
- rm -f conftest.vals
+ rm -f conftest.defines
+ echo '  fi # grep' >>$CONFIG_STATUS
- cat >> $CONFIG_STATUS <<\EOF
+ echo >>$CONFIG_STATUS
-   rm -f conftest.frag conftest.h
-   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
+ # Break up conftest.undefs because some shells have a limit on the size
-   cat conftest.in >> conftest.h
+ # of here documents, and old seds have small limits too (100 cmds).
-   rm -f conftest.in
+ echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
-   if cmp -s $ac_file conftest.h 2>/dev/null; then
+ rm -f conftest.tail
-     echo "$ac_file is unchanged"
+ while grep . conftest.undefs >/dev/null
-     rm -f conftest.h
+ do
-   else
+   # Write a limited-size here document to $tmp/undefs.sed.
-     # Remove last slash and all that follows it.  Not all systems have dirname.
+   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
-       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+   # Speed up: don't consider the non `#undef'
-       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
-       # The file is in a subdirectory.
+   # Work around the forget-to-reset-the-flag bug.
-       test ! -d "$ac_dir" && mkdir "$ac_dir"
+   echo 't clr' >>$CONFIG_STATUS
-     fi
+   echo ': clr' >>$CONFIG_STATUS
-     rm -f $ac_file
+   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
-     mv conftest.h $ac_file
+   echo 'CEOF
+   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+   rm -f $tmp/in
+   mv $tmp/out $tmp/in
+ ' >>$CONFIG_STATUS
+   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+   rm -f conftest.undefs
+   mv conftest.tail conftest.undefs
+ done
+ rm -f conftest.undefs
+ cat >>$CONFIG_STATUS <<\_ACEOF
+   # Let's still pretend it is `configure' which instantiates (i.e., don't
+   # use $as_me), people would be surprised to read:
+   #    /* config.h.  Generated by config.status.  */
+   if test x"$ac_file" = x-; then
+     echo "/* Generated by configure.  */" >$tmp/config.h
+   else
+     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
    fi
- fi; done
+   cat $tmp/in >>$tmp/config.h
+   rm -f $tmp/in
+   if test x"$ac_file" != x-; then
+     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+ echo "$as_me: $ac_file is unchanged" >&6;}
+     else
+       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$ac_file" : 'X\(//\)[^/]' \| \
+          X"$ac_file" : 'X\(//\)$' \| \
+          X"$ac_file" : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X"$ac_file" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+           /^X\(\/\/\)$/{ s//\1/; q; }
+           /^X\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+       { if $as_mkdir_p; then
+     mkdir -p "$ac_dir"
+   else
+     as_dir="$ac_dir"
+     as_dirs=
+     while test ! -d "$as_dir"; do
+       as_dirs="$as_dir $as_dirs"
+       as_dir=`(dirname "$as_dir") 2>/dev/null ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+          X"$as_dir" : 'X\(//\)[^/]' \| \
+          X"$as_dir" : 'X\(//\)$' \| \
+          X"$as_dir" : 'X\(/\)' \| \
+          .     : '\(.\)' 2>/dev/null ||
+ echo X"$as_dir" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+           /^X\(\/\/\)$/{ s//\1/; q; }
+           /^X\(\/\).*/{ s//\1/; q; }
+           s/.*/./; q'`
+     done
+     test ! -n "$as_dirs" || mkdir $as_dirs
+   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+ echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+    { (exit 1); exit 1; }; }; }
- EOF
+       rm -f $ac_file
- cat >> $CONFIG_STATUS <<EOF
+       mv $tmp/config.h $ac_file
+     fi
+   else
+     cat $tmp/config.h
+     rm -f $tmp/config.h
+   fi
+ done
+ _ACEOF
- EOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
- cat >> $CONFIG_STATUS <<\EOF
- exit 0
+ { (exit 0); exit 0; }
- EOF
+ _ACEOF
  chmod +x $CONFIG_STATUS
- rm -fr confdefs* $ac_clean_files
+ ac_clean_files=$ac_clean_files_save
- test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+ # configure is writing to config.log, and then calls config.status.
+ # config.status does its own redirection, appending to config.log.
+ # Unfortunately, on DOS this fails, as config.log is still kept open
+ # by configure, so config.status won't be able to write to it; its
+ # output is simply discarded.  So we exec the FD to /dev/null,
+ # effectively closing config.log, so it can be properly (re)opened and
+ # appended to by config.status.  When coming back to configure, we
+ # need to make the FD available again.
+ if test "$no_create" != yes; then
+   ac_cs_success=:
+   ac_config_status_args=
+   test "$silent" = yes &&
+     ac_config_status_args="$ac_config_status_args --quiet"
+   exec 5>/dev/null
+   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+   exec 5>>config.log
+   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+   # would make configure fail if this is the last instruction.
+   $ac_cs_success || { (exit 1); exit 1; }
+ fi

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