Check-in [8ad0406dfd]
Overview
SHA1:8ad0406dfdcde3a306598d35db6bad202971b2f7
Date: 2009-05-10 18:10:08
User: rmiller
Comment:Patch submitted by Julien Reveret that makes packetbl actually work under 64 bit systems.
Timelines: family | ancestors | descendants | both | trunk
Downloads: Tarball | ZIP archive
Other Links: files | file ages | folders | manifest
Tags And Properties
Context
2009-05-24
18:29
[d4b45fb52e] Change to uint8_t per Julien. (user: rmiller, tags: trunk)
2009-05-10
18:10
[8ad0406dfd] Patch submitted by Julien Reveret that makes packetbl actually work under 64 bit systems. (user: rmiller, tags: trunk)
2009-03-30
19:25
[846a8770cd] Fix to the: packetbl.c: In function ?\226?\128?\152pbl_set_verdict?\226?\128?\153: packetbl.c:593: warning: passing argument 1 of ?\226?\128?\152nfq_set_verdict?\226?\128?\153 discards qualifiers from pointer target type packetbl.c:595: warning: passing argument 1 of ?\226?\128?\152nfq_set_verdict?\226?\128?\153 discards qualifiers from pointer target type errors. Hopefully this doesn't break anything. (user: rmiller, tags: trunk)
Changes

Modified autom4te.cache/output.0 from [f2ab5b8b36] to [a2623cae60].

     1      1   @%:@! /bin/sh
     2      2   @%:@ Guess values for system-dependent variables and create Makefiles.
     3         -@%:@ Generated by GNU Autoconf 2.61 for packetbl 0.6-beta2.
            3  +@%:@ Generated by GNU Autoconf 2.63 for packetbl 0.6-beta4.
     4      4   @%:@ 
     5      5   @%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
     6         -@%:@ 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
            6  +@%:@ 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
     7      7   @%:@ This configure script is free software; the Free Software Foundation
     8      8   @%:@ gives unlimited permission to copy, distribute and modify it.
     9      9   ## --------------------- ##
    10     10   ## M4sh Initialization.  ##
    11     11   ## --------------------- ##
    12     12   
    13     13   # Be more Bourne compatible
    14     14   DUALCASE=1; export DUALCASE # for MKS sh
    15     15   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    16     16     emulate sh
    17     17     NULLCMD=:
    18         -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
           18  +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    19     19     # is contrary to our usage.  Disable this feature.
    20     20     alias -g '${1+"$@"}'='"$@"'
    21     21     setopt NO_GLOB_SUBST
    22     22   else
    23     23     case `(set -o) 2>/dev/null` in
    24     24     *posix*) set -o posix ;;
    25     25   esac
................................................................................
    32     32   # PATH needs CR
    33     33   # Avoid depending upon Character Ranges.
    34     34   as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    35     35   as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    36     36   as_cr_Letters=$as_cr_letters$as_cr_LETTERS
    37     37   as_cr_digits='0123456789'
    38     38   as_cr_alnum=$as_cr_Letters$as_cr_digits
           39  +
           40  +as_nl='
           41  +'
           42  +export as_nl
           43  +# Printing a long string crashes Solaris 7 /usr/bin/printf.
           44  +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
           45  +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
           46  +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
           47  +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
           48  +  as_echo='printf %s\n'
           49  +  as_echo_n='printf %s'
           50  +else
           51  +  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
           52  +    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
           53  +    as_echo_n='/usr/ucb/echo -n'
           54  +  else
           55  +    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
           56  +    as_echo_n_body='eval
           57  +      arg=$1;
           58  +      case $arg in
           59  +      *"$as_nl"*)
           60  +	expr "X$arg" : "X\\(.*\\)$as_nl";
           61  +	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
           62  +      esac;
           63  +      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
           64  +    '
           65  +    export as_echo_n_body
           66  +    as_echo_n='sh -c $as_echo_n_body as_echo'
           67  +  fi
           68  +  export as_echo_body
           69  +  as_echo='sh -c $as_echo_body as_echo'
           70  +fi
    39     71   
    40     72   # The user is always right.
    41     73   if test "${PATH_SEPARATOR+set}" != set; then
    42         -  echo "#! /bin/sh" >conf$$.sh
    43         -  echo  "exit 0"   >>conf$$.sh
    44         -  chmod +x conf$$.sh
    45         -  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    46         -    PATH_SEPARATOR=';'
    47         -  else
    48         -    PATH_SEPARATOR=:
    49         -  fi
    50         -  rm -f conf$$.sh
           74  +  PATH_SEPARATOR=:
           75  +  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
           76  +    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
           77  +      PATH_SEPARATOR=';'
           78  +  }
    51     79   fi
    52     80   
    53     81   # Support unset when possible.
    54     82   if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    55     83     as_unset=unset
    56     84   else
    57     85     as_unset=false
................................................................................
    59     87   
    60     88   
    61     89   # IFS
    62     90   # We need space, tab and new line, in precisely that order.  Quoting is
    63     91   # there to prevent editors from complaining about space-tab.
    64     92   # (If _AS_PATH_WALK were called with IFS unset, it would disable word
    65     93   # splitting by setting IFS to empty value.)
    66         -as_nl='
    67         -'
    68     94   IFS=" ""	$as_nl"
    69     95   
    70     96   # Find who we are.  Look in the path if we contain no directory separator.
    71     97   case $0 in
    72     98     *[\\/]* ) as_myself=$0 ;;
    73     99     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    74    100   for as_dir in $PATH
................................................................................
    83    109   esac
    84    110   # We did not find ourselves, most probably we were run as `sh COMMAND'
    85    111   # in which case we are not to be found in the path.
    86    112   if test "x$as_myself" = x; then
    87    113     as_myself=$0
    88    114   fi
    89    115   if test ! -f "$as_myself"; then
    90         -  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
          116  +  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    91    117     { (exit 1); exit 1; }
    92    118   fi
    93    119   
    94    120   # Work around bugs in pre-3.0 UWIN ksh.
    95    121   for as_var in ENV MAIL MAILPATH
    96    122   do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
    97    123   done
    98    124   PS1='$ '
    99    125   PS2='> '
   100    126   PS4='+ '
   101    127   
   102    128   # NLS nuisances.
   103         -for as_var in \
   104         -  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
   105         -  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   106         -  LC_TELEPHONE LC_TIME
   107         -do
   108         -  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
   109         -    eval $as_var=C; export $as_var
   110         -  else
   111         -    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   112         -  fi
   113         -done
          129  +LC_ALL=C
          130  +export LC_ALL
          131  +LANGUAGE=C
          132  +export LANGUAGE
   114    133   
   115    134   # Required to use basename.
   116    135   if expr a : '\(a\)' >/dev/null 2>&1 &&
   117    136      test "X`expr 00001 : '.*\(...\)'`" = X001; then
   118    137     as_expr=expr
   119    138   else
   120    139     as_expr=false
................................................................................
   128    147   
   129    148   
   130    149   # Name of the executable.
   131    150   as_me=`$as_basename -- "$0" ||
   132    151   $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   133    152   	 X"$0" : 'X\(//\)$' \| \
   134    153   	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   135         -echo X/"$0" |
          154  +$as_echo X/"$0" |
   136    155       sed '/^.*\/\([^/][^/]*\)\/*$/{
   137    156   	    s//\1/
   138    157   	    q
   139    158   	  }
   140    159   	  /^X\/\(\/\/\)$/{
   141    160   	    s//\1/
   142    161   	    q
................................................................................
   154    173   if test "x$CONFIG_SHELL" = x; then
   155    174     if (eval ":") 2>/dev/null; then
   156    175     as_have_required=yes
   157    176   else
   158    177     as_have_required=no
   159    178   fi
   160    179   
   161         -  if test $as_have_required = yes && 	 (eval ":
          180  +  if test $as_have_required = yes &&	 (eval ":
   162    181   (as_func_return () {
   163    182     (exit \$1)
   164    183   }
   165    184   as_func_success () {
   166    185     as_func_return 0
   167    186   }
   168    187   as_func_failure () {
................................................................................
   236    255         for as_shell in $as_candidate_shells $SHELL; do
   237    256   	 # Try only shells that exist, to save several forks.
   238    257   	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   239    258   		{ ("$as_shell") 2> /dev/null <<\_ASEOF
   240    259   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   241    260     emulate sh
   242    261     NULLCMD=:
   243         -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
          262  +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   244    263     # is contrary to our usage.  Disable this feature.
   245    264     alias -g '${1+"$@"}'='"$@"'
   246    265     setopt NO_GLOB_SUBST
   247    266   else
   248    267     case `(set -o) 2>/dev/null` in
   249    268     *posix*) set -o posix ;;
   250    269   esac
................................................................................
   257    276   }; then
   258    277     CONFIG_SHELL=$as_shell
   259    278   	       as_have_required=yes
   260    279   	       if { "$as_shell" 2> /dev/null <<\_ASEOF
   261    280   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   262    281     emulate sh
   263    282     NULLCMD=:
   264         -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
          283  +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   265    284     # is contrary to our usage.  Disable this feature.
   266    285     alias -g '${1+"$@"}'='"$@"'
   267    286     setopt NO_GLOB_SUBST
   268    287   else
   269    288     case `(set -o) 2>/dev/null` in
   270    289     *posix*) set -o posix ;;
   271    290   esac
................................................................................
   337    356   
   338    357   fi
   339    358   
   340    359         done
   341    360   
   342    361         if test "x$CONFIG_SHELL" != x; then
   343    362     for as_var in BASH_ENV ENV
   344         -        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   345         -        done
   346         -        export CONFIG_SHELL
   347         -        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
          363  +	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
          364  +	done
          365  +	export CONFIG_SHELL
          366  +	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   348    367   fi
   349    368   
   350    369   
   351    370       if test $as_have_required = no; then
   352    371     echo This script requires a shell more modern than all the
   353    372         echo shells that I found on your system.  Please install a
   354    373         echo modern shell, or manually run the script under such a
................................................................................
   409    428   else
   410    429     exitcode=1
   411    430     echo positional parameters were not saved.
   412    431   fi
   413    432   
   414    433   test \$exitcode = 0") || {
   415    434     echo No shell found that supports shell functions.
   416         -  echo Please tell autoconf@gnu.org about your system,
   417         -  echo including any error possibly output before this
   418         -  echo message
          435  +  echo Please tell bug-autoconf@gnu.org about your system,
          436  +  echo including any error possibly output before this message.
          437  +  echo This can help us improve future autoconf versions.
          438  +  echo Configuration will now proceed without shell functions.
   419    439   }
   420    440   
   421    441   
   422    442   
   423    443     as_lineno_1=$LINENO
   424    444     as_lineno_2=$LINENO
   425    445     test "x$as_lineno_1" != "x$as_lineno_2" &&
................................................................................
   447    467         N
   448    468         :loop
   449    469         s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
   450    470         t loop
   451    471         s/-\n.*//
   452    472       ' >$as_me.lineno &&
   453    473     chmod +x "$as_me.lineno" ||
   454         -    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
          474  +    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   455    475      { (exit 1); exit 1; }; }
   456    476   
   457    477     # Don't try to exec as it changes $[0], causing all sort of problems
   458    478     # (the dirname of $[0] is not the place where we might find the
   459    479     # original and so on.  Autoconf is especially sensitive to this).
   460    480     . "./$as_me.lineno"
   461    481     # Exit status is that of the last command.
................................................................................
   475    495     case `echo 'x\c'` in
   476    496     *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   477    497     *)   ECHO_C='\c';;
   478    498     esac;;
   479    499   *)
   480    500     ECHO_N='-n';;
   481    501   esac
   482         -
   483    502   if expr a : '\(a\)' >/dev/null 2>&1 &&
   484    503      test "X`expr 00001 : '.*\(...\)'`" = X001; then
   485    504     as_expr=expr
   486    505   else
   487    506     as_expr=false
   488    507   fi
   489    508   
   490    509   rm -f conf$$ conf$$.exe conf$$.file
   491    510   if test -d conf$$.dir; then
   492    511     rm -f conf$$.dir/conf$$.file
   493    512   else
   494    513     rm -f conf$$.dir
   495         -  mkdir conf$$.dir
          514  +  mkdir conf$$.dir 2>/dev/null
   496    515   fi
   497         -echo >conf$$.file
   498         -if ln -s conf$$.file conf$$ 2>/dev/null; then
   499         -  as_ln_s='ln -s'
   500         -  # ... but there are two gotchas:
   501         -  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   502         -  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   503         -  # In both cases, we have to default to `cp -p'.
   504         -  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
          516  +if (echo >conf$$.file) 2>/dev/null; then
          517  +  if ln -s conf$$.file conf$$ 2>/dev/null; then
          518  +    as_ln_s='ln -s'
          519  +    # ... but there are two gotchas:
          520  +    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
          521  +    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
          522  +    # In both cases, we have to default to `cp -p'.
          523  +    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
          524  +      as_ln_s='cp -p'
          525  +  elif ln conf$$.file conf$$ 2>/dev/null; then
          526  +    as_ln_s=ln
          527  +  else
   505    528       as_ln_s='cp -p'
   506         -elif ln conf$$.file conf$$ 2>/dev/null; then
   507         -  as_ln_s=ln
          529  +  fi
   508    530   else
   509    531     as_ln_s='cp -p'
   510    532   fi
   511    533   rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   512    534   rmdir conf$$.dir 2>/dev/null
   513    535   
   514    536   if mkdir -p . 2>/dev/null; then
................................................................................
   525    547       as_ls_L_option=L
   526    548     else
   527    549       as_ls_L_option=
   528    550     fi
   529    551     as_test_x='
   530    552       eval sh -c '\''
   531    553         if test -d "$1"; then
   532         -        test -d "$1/.";
          554  +	test -d "$1/.";
   533    555         else
   534    556   	case $1 in
   535         -        -*)set "./$1";;
          557  +	-*)set "./$1";;
   536    558   	esac;
   537    559   	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
   538    560   	???[sx]*):;;*)false;;esac;fi
   539    561       '\'' sh
   540    562     '
   541    563   fi
   542    564   as_executable_p=$as_test_x
................................................................................
   568    590   MFLAGS=
   569    591   MAKEFLAGS=
   570    592   SHELL=${CONFIG_SHELL-/bin/sh}
   571    593   
   572    594   # Identity of this package.
   573    595   PACKAGE_NAME='packetbl'
   574    596   PACKAGE_TARNAME='packetbl'
   575         -PACKAGE_VERSION='0.6-beta2'
   576         -PACKAGE_STRING='packetbl 0.6-beta2'
          597  +PACKAGE_VERSION='0.6-beta4'
          598  +PACKAGE_STRING='packetbl 0.6-beta4'
   577    599   PACKAGE_BUGREPORT=''
   578    600   
   579    601   # Factoring default headers for most tests.
   580    602   ac_includes_default="\
   581    603   #include <stdio.h>
   582    604   #ifdef HAVE_SYS_TYPES_H
   583    605   # include <sys/types.h>
................................................................................
   608    630   #ifdef HAVE_STDINT_H
   609    631   # include <stdint.h>
   610    632   #endif
   611    633   #ifdef HAVE_UNISTD_H
   612    634   # include <unistd.h>
   613    635   #endif"
   614    636   
   615         -ac_subst_vars='SHELL
   616         -PATH_SEPARATOR
   617         -PACKAGE_NAME
   618         -PACKAGE_TARNAME
   619         -PACKAGE_VERSION
   620         -PACKAGE_STRING
   621         -PACKAGE_BUGREPORT
   622         -exec_prefix
   623         -prefix
   624         -program_transform_name
   625         -bindir
   626         -sbindir
   627         -libexecdir
   628         -datarootdir
   629         -datadir
   630         -sysconfdir
   631         -sharedstatedir
   632         -localstatedir
   633         -includedir
   634         -oldincludedir
   635         -docdir
   636         -infodir
   637         -htmldir
   638         -dvidir
   639         -pdfdir
   640         -psdir
   641         -libdir
   642         -localedir
   643         -mandir
   644         -DEFS
   645         -ECHO_C
   646         -ECHO_N
   647         -ECHO_T
   648         -LIBS
          637  +ac_subst_vars='LTLIBOBJS
          638  +LIB@&t@OBJS
          639  +EGREP
          640  +GREP
          641  +CPP
          642  +PTHREAD_CFLAGS
          643  +PTHREAD_LIBS
          644  +PTHREAD_CC
          645  +acx_pthread_config
          646  +INSTALL_DATA
          647  +INSTALL_SCRIPT
          648  +INSTALL_PROGRAM
          649  +OBJEXT
          650  +EXEEXT
          651  +ac_ct_CC
          652  +CPPFLAGS
          653  +LDFLAGS
          654  +CFLAGS
          655  +CC
          656  +target_os
          657  +target_vendor
          658  +target_cpu
          659  +target
          660  +host_os
          661  +host_vendor
          662  +host_cpu
          663  +host
          664  +build_os
          665  +build_vendor
          666  +build_cpu
          667  +build
          668  +target_alias
          669  +host_alias
   649    670   build_alias
   650         -host_alias
   651         -target_alias
   652         -build
   653         -build_cpu
   654         -build_vendor
   655         -build_os
   656         -host
   657         -host_cpu
   658         -host_vendor
   659         -host_os
   660         -target
   661         -target_cpu
   662         -target_vendor
   663         -target_os
   664         -CC
   665         -CFLAGS
   666         -LDFLAGS
   667         -CPPFLAGS
   668         -ac_ct_CC
   669         -EXEEXT
   670         -OBJEXT
   671         -INSTALL_PROGRAM
   672         -INSTALL_SCRIPT
   673         -INSTALL_DATA
   674         -acx_pthread_config
   675         -PTHREAD_CC
   676         -PTHREAD_LIBS
   677         -PTHREAD_CFLAGS
   678         -CPP
   679         -GREP
   680         -EGREP
   681         -LIB@&t@OBJS
   682         -LTLIBOBJS'
          671  +LIBS
          672  +ECHO_T
          673  +ECHO_N
          674  +ECHO_C
          675  +DEFS
          676  +mandir
          677  +localedir
          678  +libdir
          679  +psdir
          680  +pdfdir
          681  +dvidir
          682  +htmldir
          683  +infodir
          684  +docdir
          685  +oldincludedir
          686  +includedir
          687  +localstatedir
          688  +sharedstatedir
          689  +sysconfdir
          690  +datadir
          691  +datarootdir
          692  +libexecdir
          693  +sbindir
          694  +bindir
          695  +program_transform_name
          696  +prefix
          697  +exec_prefix
          698  +PACKAGE_BUGREPORT
          699  +PACKAGE_STRING
          700  +PACKAGE_VERSION
          701  +PACKAGE_TARNAME
          702  +PACKAGE_NAME
          703  +PATH_SEPARATOR
          704  +SHELL'
   683    705   ac_subst_files=''
          706  +ac_user_opts='
          707  +enable_option_checking
          708  +with_firedns
          709  +with_cache
          710  +with_stats
          711  +with_stats_socket
          712  +'
   684    713         ac_precious_vars='build_alias
   685    714   host_alias
   686    715   target_alias
   687    716   CC
   688    717   CFLAGS
   689    718   LDFLAGS
   690    719   LIBS
................................................................................
   691    720   CPPFLAGS
   692    721   CPP'
   693    722   
   694    723   
   695    724   # Initialize some variables set by options.
   696    725   ac_init_help=
   697    726   ac_init_version=false
          727  +ac_unrecognized_opts=
          728  +ac_unrecognized_sep=
   698    729   # The variables have the same names as the options, with
   699    730   # dashes changed to underlines.
   700    731   cache_file=/dev/null
   701    732   exec_prefix=NONE
   702    733   no_create=
   703    734   no_recursion=
   704    735   prefix=NONE
................................................................................
   789    820     | --dataroo | --dataro | --datar)
   790    821       ac_prev=datarootdir ;;
   791    822     -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
   792    823     | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
   793    824       datarootdir=$ac_optarg ;;
   794    825   
   795    826     -disable-* | --disable-*)
   796         -    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
          827  +    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
   797    828       # Reject names that are not valid shell variable names.
   798         -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   799         -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
          829  +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
          830  +      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
   800    831      { (exit 1); exit 1; }; }
   801         -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
   802         -    eval enable_$ac_feature=no ;;
          832  +    ac_useropt_orig=$ac_useropt
          833  +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
          834  +    case $ac_user_opts in
          835  +      *"
          836  +"enable_$ac_useropt"
          837  +"*) ;;
          838  +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
          839  +	 ac_unrecognized_sep=', ';;
          840  +    esac
          841  +    eval enable_$ac_useropt=no ;;
   803    842   
   804    843     -docdir | --docdir | --docdi | --doc | --do)
   805    844       ac_prev=docdir ;;
   806    845     -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
   807    846       docdir=$ac_optarg ;;
   808    847   
   809    848     -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
   810    849       ac_prev=dvidir ;;
   811    850     -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
   812    851       dvidir=$ac_optarg ;;
   813    852   
   814    853     -enable-* | --enable-*)
   815         -    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
          854  +    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
   816    855       # Reject names that are not valid shell variable names.
   817         -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   818         -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
          856  +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
          857  +      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
   819    858      { (exit 1); exit 1; }; }
   820         -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
   821         -    eval enable_$ac_feature=\$ac_optarg ;;
          859  +    ac_useropt_orig=$ac_useropt
          860  +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
          861  +    case $ac_user_opts in
          862  +      *"
          863  +"enable_$ac_useropt"
          864  +"*) ;;
          865  +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
          866  +	 ac_unrecognized_sep=', ';;
          867  +    esac
          868  +    eval enable_$ac_useropt=\$ac_optarg ;;
   822    869   
   823    870     -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   824    871     | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
   825    872     | --exec | --exe | --ex)
   826    873       ac_prev=exec_prefix ;;
   827    874     -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
   828    875     | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
................................................................................
  1005   1052     -v | -verbose | --verbose | --verbos | --verbo | --verb)
  1006   1053       verbose=yes ;;
  1007   1054   
  1008   1055     -version | --version | --versio | --versi | --vers | -V)
  1009   1056       ac_init_version=: ;;
  1010   1057   
  1011   1058     -with-* | --with-*)
  1012         -    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
         1059  +    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1013   1060       # Reject names that are not valid shell variable names.
  1014         -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1015         -      { echo "$as_me: error: invalid package name: $ac_package" >&2
         1061  +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
         1062  +      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
  1016   1063      { (exit 1); exit 1; }; }
  1017         -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1018         -    eval with_$ac_package=\$ac_optarg ;;
         1064  +    ac_useropt_orig=$ac_useropt
         1065  +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
         1066  +    case $ac_user_opts in
         1067  +      *"
         1068  +"with_$ac_useropt"
         1069  +"*) ;;
         1070  +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
         1071  +	 ac_unrecognized_sep=', ';;
         1072  +    esac
         1073  +    eval with_$ac_useropt=\$ac_optarg ;;
  1019   1074   
  1020   1075     -without-* | --without-*)
  1021         -    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
         1076  +    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1022   1077       # Reject names that are not valid shell variable names.
  1023         -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1024         -      { echo "$as_me: error: invalid package name: $ac_package" >&2
         1078  +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
         1079  +      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
  1025   1080      { (exit 1); exit 1; }; }
  1026         -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1027         -    eval with_$ac_package=no ;;
         1081  +    ac_useropt_orig=$ac_useropt
         1082  +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
         1083  +    case $ac_user_opts in
         1084  +      *"
         1085  +"with_$ac_useropt"
         1086  +"*) ;;
         1087  +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
         1088  +	 ac_unrecognized_sep=', ';;
         1089  +    esac
         1090  +    eval with_$ac_useropt=no ;;
  1028   1091   
  1029   1092     --x)
  1030   1093       # Obsolete; use --with-x.
  1031   1094       with_x=yes ;;
  1032   1095   
  1033   1096     -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  1034   1097     | --x-incl | --x-inc | --x-in | --x-i)
................................................................................
  1040   1103     -x-libraries | --x-libraries | --x-librarie | --x-librari \
  1041   1104     | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
  1042   1105       ac_prev=x_libraries ;;
  1043   1106     -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  1044   1107     | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1045   1108       x_libraries=$ac_optarg ;;
  1046   1109   
  1047         -  -*) { echo "$as_me: error: unrecognized option: $ac_option
         1110  +  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
  1048   1111   Try \`$0 --help' for more information." >&2
  1049   1112      { (exit 1); exit 1; }; }
  1050   1113       ;;
  1051   1114   
  1052   1115     *=*)
  1053   1116       ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1054   1117       # Reject names that are not valid shell variable names.
  1055   1118       expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
  1056         -      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
         1119  +      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
  1057   1120      { (exit 1); exit 1; }; }
  1058   1121       eval $ac_envvar=\$ac_optarg
  1059   1122       export $ac_envvar ;;
  1060   1123   
  1061   1124     *)
  1062   1125       # FIXME: should be removed in autoconf 3.0.
  1063         -    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
         1126  +    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1064   1127       expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1065         -      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
         1128  +      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1066   1129       : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
  1067   1130       ;;
  1068   1131   
  1069   1132     esac
  1070   1133   done
  1071   1134   
  1072   1135   if test -n "$ac_prev"; then
  1073   1136     ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1074         -  { echo "$as_me: error: missing argument to $ac_option" >&2
         1137  +  { $as_echo "$as_me: error: missing argument to $ac_option" >&2
  1075   1138      { (exit 1); exit 1; }; }
  1076   1139   fi
  1077   1140   
  1078         -# Be sure to have absolute directory names.
         1141  +if test -n "$ac_unrecognized_opts"; then
         1142  +  case $enable_option_checking in
         1143  +    no) ;;
         1144  +    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
         1145  +   { (exit 1); exit 1; }; } ;;
         1146  +    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
         1147  +  esac
         1148  +fi
         1149  +
         1150  +# Check all directory arguments for consistency.
  1079   1151   for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1080   1152   		datadir sysconfdir sharedstatedir localstatedir includedir \
  1081   1153   		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1082   1154   		libdir localedir mandir
  1083   1155   do
  1084   1156     eval ac_val=\$$ac_var
         1157  +  # Remove trailing slashes.
         1158  +  case $ac_val in
         1159  +    */ )
         1160  +      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
         1161  +      eval $ac_var=\$ac_val;;
         1162  +  esac
         1163  +  # Be sure to have absolute directory names.
  1085   1164     case $ac_val in
  1086   1165       [\\/$]* | ?:[\\/]* )  continue;;
  1087   1166       NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1088   1167     esac
  1089         -  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
         1168  +  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  1090   1169      { (exit 1); exit 1; }; }
  1091   1170   done
  1092   1171   
  1093   1172   # There might be people who depend on the old broken behavior: `$host'
  1094   1173   # used to hold the argument of --host etc.
  1095   1174   # FIXME: To remove some day.
  1096   1175   build=$build_alias
................................................................................
  1097   1176   host=$host_alias
  1098   1177   target=$target_alias
  1099   1178   
  1100   1179   # FIXME: To remove some day.
  1101   1180   if test "x$host_alias" != x; then
  1102   1181     if test "x$build_alias" = x; then
  1103   1182       cross_compiling=maybe
  1104         -    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
         1183  +    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
  1105   1184       If a cross compiler is detected then cross compile mode will be used." >&2
  1106   1185     elif test "x$build_alias" != "x$host_alias"; then
  1107   1186       cross_compiling=yes
  1108   1187     fi
  1109   1188   fi
  1110   1189   
  1111   1190   ac_tool_prefix=
................................................................................
  1113   1192   
  1114   1193   test "$silent" = yes && exec 6>/dev/null
  1115   1194   
  1116   1195   
  1117   1196   ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1118   1197   ac_ls_di=`ls -di .` &&
  1119   1198   ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1120         -  { echo "$as_me: error: Working directory cannot be determined" >&2
         1199  +  { $as_echo "$as_me: error: working directory cannot be determined" >&2
  1121   1200      { (exit 1); exit 1; }; }
  1122   1201   test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1123         -  { echo "$as_me: error: pwd does not report name of working directory" >&2
         1202  +  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
  1124   1203      { (exit 1); exit 1; }; }
  1125   1204   
  1126   1205   
  1127   1206   # Find the source files, if location was not specified.
  1128   1207   if test -z "$srcdir"; then
  1129   1208     ac_srcdir_defaulted=yes
  1130   1209     # Try the directory containing this script, then the parent directory.
  1131         -  ac_confdir=`$as_dirname -- "$0" ||
  1132         -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1133         -	 X"$0" : 'X\(//\)[^/]' \| \
  1134         -	 X"$0" : 'X\(//\)$' \| \
  1135         -	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  1136         -echo X"$0" |
         1210  +  ac_confdir=`$as_dirname -- "$as_myself" ||
         1211  +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         1212  +	 X"$as_myself" : 'X\(//\)[^/]' \| \
         1213  +	 X"$as_myself" : 'X\(//\)$' \| \
         1214  +	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
         1215  +$as_echo X"$as_myself" |
  1137   1216       sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1138   1217   	    s//\1/
  1139   1218   	    q
  1140   1219   	  }
  1141   1220   	  /^X\(\/\/\)[^/].*/{
  1142   1221   	    s//\1/
  1143   1222   	    q
................................................................................
  1156   1235       srcdir=..
  1157   1236     fi
  1158   1237   else
  1159   1238     ac_srcdir_defaulted=no
  1160   1239   fi
  1161   1240   if test ! -r "$srcdir/$ac_unique_file"; then
  1162   1241     test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1163         -  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
         1242  +  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  1164   1243      { (exit 1); exit 1; }; }
  1165   1244   fi
  1166   1245   ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1167   1246   ac_abs_confdir=`(
  1168         -	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
         1247  +	cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
  1169   1248      { (exit 1); exit 1; }; }
  1170   1249   	pwd)`
  1171   1250   # When building in place, set srcdir=.
  1172   1251   if test "$ac_abs_confdir" = "$ac_pwd"; then
  1173   1252     srcdir=.
  1174   1253   fi
  1175   1254   # Remove unnecessary trailing slashes from srcdir.
................................................................................
  1188   1267   #
  1189   1268   # Report the --help message.
  1190   1269   #
  1191   1270   if test "$ac_init_help" = "long"; then
  1192   1271     # Omit some internal or obsolete options to make the list less imposing.
  1193   1272     # This message is too long to be a string in the A/UX 3.1 sh.
  1194   1273     cat <<_ACEOF
  1195         -\`configure' configures packetbl 0.6-beta2 to adapt to many kinds of systems.
         1274  +\`configure' configures packetbl 0.6-beta4 to adapt to many kinds of systems.
  1196   1275   
  1197   1276   Usage: $0 [OPTION]... [VAR=VALUE]...
  1198   1277   
  1199   1278   To assign environment variables (e.g., CC, CFLAGS...), specify them as
  1200   1279   VAR=VALUE.  See below for descriptions of some of the useful variables.
  1201   1280   
  1202   1281   Defaults for the options are specified in brackets.
................................................................................
  1210   1289         --cache-file=FILE   cache test results in FILE [disabled]
  1211   1290     -C, --config-cache      alias for \`--cache-file=config.cache'
  1212   1291     -n, --no-create         do not create output files
  1213   1292         --srcdir=DIR        find the sources in DIR [configure dir or \`..']
  1214   1293   
  1215   1294   Installation directories:
  1216   1295     --prefix=PREFIX         install architecture-independent files in PREFIX
  1217         -			  [$ac_default_prefix]
         1296  +                          [$ac_default_prefix]
  1218   1297     --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  1219         -			  [PREFIX]
         1298  +                          [PREFIX]
  1220   1299   
  1221   1300   By default, \`make install' will install all the files in
  1222   1301   \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  1223   1302   an installation prefix other than \`$ac_default_prefix' using \`--prefix',
  1224   1303   for instance \`--prefix=\$HOME'.
  1225   1304   
  1226   1305   For better control, use the options below.
  1227   1306   
  1228   1307   Fine tuning of the installation directories:
  1229         -  --bindir=DIR           user executables [EPREFIX/bin]
  1230         -  --sbindir=DIR          system admin executables [EPREFIX/sbin]
  1231         -  --libexecdir=DIR       program executables [EPREFIX/libexec]
  1232         -  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  1233         -  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  1234         -  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  1235         -  --libdir=DIR           object code libraries [EPREFIX/lib]
  1236         -  --includedir=DIR       C header files [PREFIX/include]
  1237         -  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  1238         -  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
  1239         -  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
  1240         -  --infodir=DIR          info documentation [DATAROOTDIR/info]
  1241         -  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
  1242         -  --mandir=DIR           man documentation [DATAROOTDIR/man]
  1243         -  --docdir=DIR           documentation root @<:@DATAROOTDIR/doc/packetbl@:>@
  1244         -  --htmldir=DIR          html documentation [DOCDIR]
  1245         -  --dvidir=DIR           dvi documentation [DOCDIR]
  1246         -  --pdfdir=DIR           pdf documentation [DOCDIR]
  1247         -  --psdir=DIR            ps documentation [DOCDIR]
         1308  +  --bindir=DIR            user executables [EPREFIX/bin]
         1309  +  --sbindir=DIR           system admin executables [EPREFIX/sbin]
         1310  +  --libexecdir=DIR        program executables [EPREFIX/libexec]
         1311  +  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
         1312  +  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
         1313  +  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
         1314  +  --libdir=DIR            object code libraries [EPREFIX/lib]
         1315  +  --includedir=DIR        C header files [PREFIX/include]
         1316  +  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
         1317  +  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
         1318  +  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
         1319  +  --infodir=DIR           info documentation [DATAROOTDIR/info]
         1320  +  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
         1321  +  --mandir=DIR            man documentation [DATAROOTDIR/man]
         1322  +  --docdir=DIR            documentation root @<:@DATAROOTDIR/doc/packetbl@:>@
         1323  +  --htmldir=DIR           html documentation [DOCDIR]
         1324  +  --dvidir=DIR            dvi documentation [DOCDIR]
         1325  +  --pdfdir=DIR            pdf documentation [DOCDIR]
         1326  +  --psdir=DIR             ps documentation [DOCDIR]
  1248   1327   _ACEOF
  1249   1328   
  1250   1329     cat <<\_ACEOF
  1251   1330   
  1252   1331   System types:
  1253   1332     --build=BUILD     configure for building on BUILD [guessed]
  1254   1333     --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  1255   1334     --target=TARGET   configure for building compilers for TARGET [HOST]
  1256   1335   _ACEOF
  1257   1336   fi
  1258   1337   
  1259   1338   if test -n "$ac_init_help"; then
  1260   1339     case $ac_init_help in
  1261         -     short | recursive ) echo "Configuration of packetbl 0.6-beta2:";;
         1340  +     short | recursive ) echo "Configuration of packetbl 0.6-beta4:";;
  1262   1341      esac
  1263   1342     cat <<\_ACEOF
  1264   1343   
  1265   1344   Optional Packages:
  1266   1345     --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  1267   1346     --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  1268   1347     --with-firedns          If enabled, firedns is used for the name resolution
................................................................................
  1286   1365   _ACEOF
  1287   1366   ac_status=$?
  1288   1367   fi
  1289   1368   
  1290   1369   if test "$ac_init_help" = "recursive"; then
  1291   1370     # If there are subdirs, report their specific --help.
  1292   1371     for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1293         -    test -d "$ac_dir" || continue
         1372  +    test -d "$ac_dir" ||
         1373  +      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
         1374  +      continue
  1294   1375       ac_builddir=.
  1295   1376   
  1296   1377   case "$ac_dir" in
  1297   1378   .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1298   1379   *)
  1299         -  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
         1380  +  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1300   1381     # A ".." for each directory in $ac_dir_suffix.
  1301         -  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
         1382  +  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1302   1383     case $ac_top_builddir_sub in
  1303   1384     "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1304   1385     *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1305   1386     esac ;;
  1306   1387   esac
  1307   1388   ac_abs_top_builddir=$ac_pwd
  1308   1389   ac_abs_builddir=$ac_pwd$ac_dir_suffix
................................................................................
  1330   1411       if test -f "$ac_srcdir/configure.gnu"; then
  1331   1412         echo &&
  1332   1413         $SHELL "$ac_srcdir/configure.gnu" --help=recursive
  1333   1414       elif test -f "$ac_srcdir/configure"; then
  1334   1415         echo &&
  1335   1416         $SHELL "$ac_srcdir/configure" --help=recursive
  1336   1417       else
  1337         -      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
         1418  +      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1338   1419       fi || ac_status=$?
  1339   1420       cd "$ac_pwd" || { ac_status=$?; break; }
  1340   1421     done
  1341   1422   fi
  1342   1423   
  1343   1424   test -n "$ac_init_help" && exit $ac_status
  1344   1425   if $ac_init_version; then
  1345   1426     cat <<\_ACEOF
  1346         -packetbl configure 0.6-beta2
  1347         -generated by GNU Autoconf 2.61
         1427  +packetbl configure 0.6-beta4
         1428  +generated by GNU Autoconf 2.63
  1348   1429   
  1349   1430   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  1350         -2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
         1431  +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
  1351   1432   This configure script is free software; the Free Software Foundation
  1352   1433   gives unlimited permission to copy, distribute and modify it.
  1353   1434   _ACEOF
  1354   1435     exit
  1355   1436   fi
  1356   1437   cat >config.log <<_ACEOF
  1357   1438   This file contains any messages produced by compilers while
  1358   1439   running configure, to aid debugging if configure makes a mistake.
  1359   1440   
  1360         -It was created by packetbl $as_me 0.6-beta2, which was
  1361         -generated by GNU Autoconf 2.61.  Invocation command line was
         1441  +It was created by packetbl $as_me 0.6-beta4, which was
         1442  +generated by GNU Autoconf 2.63.  Invocation command line was
  1362   1443   
  1363   1444     $ $0 $@
  1364   1445   
  1365   1446   _ACEOF
  1366   1447   exec 5>>config.log
  1367   1448   {
  1368   1449   cat <<_ASUNAME
................................................................................
  1390   1471   _ASUNAME
  1391   1472   
  1392   1473   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1393   1474   for as_dir in $PATH
  1394   1475   do
  1395   1476     IFS=$as_save_IFS
  1396   1477     test -z "$as_dir" && as_dir=.
  1397         -  echo "PATH: $as_dir"
         1478  +  $as_echo "PATH: $as_dir"
  1398   1479   done
  1399   1480   IFS=$as_save_IFS
  1400   1481   
  1401   1482   } >&5
  1402   1483   
  1403   1484   cat >&5 <<_ACEOF
  1404   1485   
................................................................................
  1425   1506     do
  1426   1507       case $ac_arg in
  1427   1508       -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
  1428   1509       -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1429   1510       | -silent | --silent | --silen | --sile | --sil)
  1430   1511         continue ;;
  1431   1512       *\'*)
  1432         -      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
         1513  +      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1433   1514       esac
  1434   1515       case $ac_pass in
  1435   1516       1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
  1436   1517       2)
  1437   1518         ac_configure_args1="$ac_configure_args1 '$ac_arg'"
  1438   1519         if test $ac_must_keep_next = true; then
  1439   1520   	ac_must_keep_next=false # Got value, back to normal.
................................................................................
  1477   1558       # The following way of writing the cache mishandles newlines in values,
  1478   1559   (
  1479   1560     for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
  1480   1561       eval ac_val=\$$ac_var
  1481   1562       case $ac_val in #(
  1482   1563       *${as_nl}*)
  1483   1564         case $ac_var in #(
  1484         -      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  1485         -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
         1565  +      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
         1566  +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  1486   1567         esac
  1487   1568         case $ac_var in #(
  1488   1569         _ | IFS | as_nl) ;; #(
         1570  +      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  1489   1571         *) $as_unset $ac_var ;;
  1490   1572         esac ;;
  1491   1573       esac
  1492   1574     done
  1493   1575     (set) 2>&1 |
  1494   1576       case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
  1495   1577       *${as_nl}ac_space=\ *)
................................................................................
  1511   1593   @%:@@%:@ ----------------- @%:@@%:@
  1512   1594   _ASBOX
  1513   1595       echo
  1514   1596       for ac_var in $ac_subst_vars
  1515   1597       do
  1516   1598         eval ac_val=\$$ac_var
  1517   1599         case $ac_val in
  1518         -      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
         1600  +      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1519   1601         esac
  1520         -      echo "$ac_var='\''$ac_val'\''"
         1602  +      $as_echo "$ac_var='\''$ac_val'\''"
  1521   1603       done | sort
  1522   1604       echo
  1523   1605   
  1524   1606       if test -n "$ac_subst_files"; then
  1525   1607         cat <<\_ASBOX
  1526   1608   @%:@@%:@ ------------------- @%:@@%:@
  1527   1609   @%:@@%:@ File substitutions. @%:@@%:@
................................................................................
  1528   1610   @%:@@%:@ ------------------- @%:@@%:@
  1529   1611   _ASBOX
  1530   1612         echo
  1531   1613         for ac_var in $ac_subst_files
  1532   1614         do
  1533   1615   	eval ac_val=\$$ac_var
  1534   1616   	case $ac_val in
  1535         -	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
         1617  +	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1536   1618   	esac
  1537         -	echo "$ac_var='\''$ac_val'\''"
         1619  +	$as_echo "$ac_var='\''$ac_val'\''"
  1538   1620         done | sort
  1539   1621         echo
  1540   1622       fi
  1541   1623   
  1542   1624       if test -s confdefs.h; then
  1543   1625         cat <<\_ASBOX
  1544   1626   @%:@@%:@ ----------- @%:@@%:@
................................................................................
  1546   1628   @%:@@%:@ ----------- @%:@@%:@
  1547   1629   _ASBOX
  1548   1630         echo
  1549   1631         cat confdefs.h
  1550   1632         echo
  1551   1633       fi
  1552   1634       test "$ac_signal" != 0 &&
  1553         -      echo "$as_me: caught signal $ac_signal"
  1554         -    echo "$as_me: exit $exit_status"
         1635  +      $as_echo "$as_me: caught signal $ac_signal"
         1636  +    $as_echo "$as_me: exit $exit_status"
  1555   1637     } >&5
  1556   1638     rm -f core *.core core.conftest.* &&
  1557   1639       rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  1558   1640       exit $exit_status
  1559   1641   ' 0
  1560   1642   for ac_signal in 1 2 13 15; do
  1561   1643     trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
................................................................................
  1589   1671   
  1590   1672   cat >>confdefs.h <<_ACEOF
  1591   1673   @%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  1592   1674   _ACEOF
  1593   1675   
  1594   1676   
  1595   1677   # Let the site file select an alternate cache file if it wants to.
  1596         -# Prefer explicitly selected file to automatically selected ones.
         1678  +# Prefer an explicitly selected file to automatically selected ones.
         1679  +ac_site_file1=NONE
         1680  +ac_site_file2=NONE
  1597   1681   if test -n "$CONFIG_SITE"; then
  1598         -  set x "$CONFIG_SITE"
         1682  +  ac_site_file1=$CONFIG_SITE
  1599   1683   elif test "x$prefix" != xNONE; then
  1600         -  set x "$prefix/share/config.site" "$prefix/etc/config.site"
         1684  +  ac_site_file1=$prefix/share/config.site
         1685  +  ac_site_file2=$prefix/etc/config.site
  1601   1686   else
  1602         -  set x "$ac_default_prefix/share/config.site" \
  1603         -	"$ac_default_prefix/etc/config.site"
         1687  +  ac_site_file1=$ac_default_prefix/share/config.site
         1688  +  ac_site_file2=$ac_default_prefix/etc/config.site
  1604   1689   fi
  1605         -shift
  1606         -for ac_site_file
         1690  +for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  1607   1691   do
         1692  +  test "x$ac_site_file" = xNONE && continue
  1608   1693     if test -r "$ac_site_file"; then
  1609         -    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  1610         -echo "$as_me: loading site script $ac_site_file" >&6;}
         1694  +    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
         1695  +$as_echo "$as_me: loading site script $ac_site_file" >&6;}
  1611   1696       sed 's/^/| /' "$ac_site_file" >&5
  1612   1697       . "$ac_site_file"
  1613   1698     fi
  1614   1699   done
  1615   1700   
  1616   1701   if test -r "$cache_file"; then
  1617   1702     # Some versions of bash will fail to source /dev/null (special
  1618   1703     # files actually), so we avoid doing that.
  1619   1704     if test -f "$cache_file"; then
  1620         -    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
  1621         -echo "$as_me: loading cache $cache_file" >&6;}
         1705  +    { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
         1706  +$as_echo "$as_me: loading cache $cache_file" >&6;}
  1622   1707       case $cache_file in
  1623   1708         [\\/]* | ?:[\\/]* ) . "$cache_file";;
  1624   1709         *)                      . "./$cache_file";;
  1625   1710       esac
  1626   1711     fi
  1627   1712   else
  1628         -  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
  1629         -echo "$as_me: creating cache $cache_file" >&6;}
         1713  +  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
         1714  +$as_echo "$as_me: creating cache $cache_file" >&6;}
  1630   1715     >$cache_file
  1631   1716   fi
  1632   1717   
  1633   1718   # Check that the precious variables saved in the cache have kept the same
  1634   1719   # value.
  1635   1720   ac_cache_corrupted=false
  1636   1721   for ac_var in $ac_precious_vars; do
  1637   1722     eval ac_old_set=\$ac_cv_env_${ac_var}_set
  1638   1723     eval ac_new_set=\$ac_env_${ac_var}_set
  1639   1724     eval ac_old_val=\$ac_cv_env_${ac_var}_value
  1640   1725     eval ac_new_val=\$ac_env_${ac_var}_value
  1641   1726     case $ac_old_set,$ac_new_set in
  1642   1727       set,)
  1643         -      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1644         -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
         1728  +      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
         1729  +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1645   1730         ac_cache_corrupted=: ;;
  1646   1731       ,set)
  1647         -      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
  1648         -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
         1732  +      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
         1733  +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1649   1734         ac_cache_corrupted=: ;;
  1650   1735       ,);;
  1651   1736       *)
  1652   1737         if test "x$ac_old_val" != "x$ac_new_val"; then
  1653         -	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
  1654         -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1655         -	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
  1656         -echo "$as_me:   former value:  $ac_old_val" >&2;}
  1657         -	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
  1658         -echo "$as_me:   current value: $ac_new_val" >&2;}
  1659         -	ac_cache_corrupted=:
         1738  +	# differences in whitespace do not lead to failure.
         1739  +	ac_old_val_w=`echo x $ac_old_val`
         1740  +	ac_new_val_w=`echo x $ac_new_val`
         1741  +	if test "$ac_old_val_w" != "$ac_new_val_w"; then
         1742  +	  { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
         1743  +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
         1744  +	  ac_cache_corrupted=:
         1745  +	else
         1746  +	  { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
         1747  +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
         1748  +	  eval $ac_var=\$ac_old_val
         1749  +	fi
         1750  +	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
         1751  +$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
         1752  +	{ $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
         1753  +$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
  1660   1754         fi;;
  1661   1755     esac
  1662   1756     # Pass precious variables to config.status.
  1663   1757     if test "$ac_new_set" = set; then
  1664   1758       case $ac_new_val in
  1665         -    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
         1759  +    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1666   1760       *) ac_arg=$ac_var=$ac_new_val ;;
  1667   1761       esac
  1668   1762       case " $ac_configure_args " in
  1669   1763         *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
  1670   1764         *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  1671   1765       esac
  1672   1766     fi
  1673   1767   done
  1674   1768   if $ac_cache_corrupted; then
  1675         -  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  1676         -echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1677         -  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  1678         -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
         1769  +  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         1770  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         1771  +  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
         1772  +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
         1773  +  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
         1774  +$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
  1679   1775      { (exit 1); exit 1; }; }
  1680   1776   fi
  1681   1777   
  1682   1778   
  1683   1779   
  1684   1780   
  1685   1781   
................................................................................
  1708   1804   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1709   1805   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1710   1806   ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1711   1807   
  1712   1808   
  1713   1809   
  1714   1810   
  1715         -# Check whether --with-firedns was given.
         1811  +@%:@ Check whether --with-firedns was given.
  1716   1812   if test "${with_firedns+set}" = set; then
  1717   1813     withval=$with_firedns; ac_cv_use_firedns=yes
  1718   1814   else
  1719   1815     ac_cv_use_firedns=no
  1720   1816   fi
  1721   1817   
  1722   1818   
  1723   1819   
  1724         -# Check whether --with-cache was given.
         1820  +@%:@ Check whether --with-cache was given.
  1725   1821   if test "${with_cache+set}" = set; then
  1726   1822     withval=$with_cache; ac_cv_use_cache=yes
  1727   1823   else
  1728   1824     ac_cv_use_cache=no
  1729   1825   fi
  1730   1826   
  1731   1827   
................................................................................
  1742   1838     elif test -f "$ac_dir/shtool"; then
  1743   1839       ac_aux_dir=$ac_dir
  1744   1840       ac_install_sh="$ac_aux_dir/shtool install -c"
  1745   1841       break
  1746   1842     fi
  1747   1843   done
  1748   1844   if test -z "$ac_aux_dir"; then
  1749         -  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
  1750         -echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
         1845  +  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
         1846  +$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
  1751   1847      { (exit 1); exit 1; }; }
  1752   1848   fi
  1753   1849   
  1754   1850   # These three variables are undocumented and unsupported,
  1755   1851   # and are intended to be withdrawn in a future Autoconf release.
  1756   1852   # They can cause serious problems if a builder's source tree is in a directory
  1757   1853   # whose full name contains unusual characters.
................................................................................
  1758   1854   ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
  1759   1855   ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
  1760   1856   ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
  1761   1857   
  1762   1858   
  1763   1859   # Make sure we can run config.sub.
  1764   1860   $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  1765         -  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
  1766         -echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
         1861  +  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
         1862  +$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
  1767   1863      { (exit 1); exit 1; }; }
  1768   1864   
  1769         -{ echo "$as_me:$LINENO: checking build system type" >&5
  1770         -echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
         1865  +{ $as_echo "$as_me:$LINENO: checking build system type" >&5
         1866  +$as_echo_n "checking build system type... " >&6; }
  1771   1867   if test "${ac_cv_build+set}" = set; then
  1772         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         1868  +  $as_echo_n "(cached) " >&6
  1773   1869   else
  1774   1870     ac_build_alias=$build_alias
  1775   1871   test "x$ac_build_alias" = x &&
  1776   1872     ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  1777   1873   test "x$ac_build_alias" = x &&
  1778         -  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  1779         -echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
         1874  +  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
         1875  +$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
  1780   1876      { (exit 1); exit 1; }; }
  1781   1877   ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  1782         -  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
  1783         -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
         1878  +  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
         1879  +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
  1784   1880      { (exit 1); exit 1; }; }
  1785   1881   
  1786   1882   fi
  1787         -{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  1788         -echo "${ECHO_T}$ac_cv_build" >&6; }
         1883  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
         1884  +$as_echo "$ac_cv_build" >&6; }
  1789   1885   case $ac_cv_build in
  1790   1886   *-*-*) ;;
  1791         -*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
  1792         -echo "$as_me: error: invalid value of canonical build" >&2;}
         1887  +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
         1888  +$as_echo "$as_me: error: invalid value of canonical build" >&2;}
  1793   1889      { (exit 1); exit 1; }; };;
  1794   1890   esac
  1795   1891   build=$ac_cv_build
  1796   1892   ac_save_IFS=$IFS; IFS='-'
  1797   1893   set x $ac_cv_build
  1798   1894   shift
  1799   1895   build_cpu=$1
................................................................................
  1802   1898   # Remember, the first character of IFS is used to create $*,
  1803   1899   # except with old shells:
  1804   1900   build_os=$*
  1805   1901   IFS=$ac_save_IFS
  1806   1902   case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  1807   1903   
  1808   1904   
  1809         -{ echo "$as_me:$LINENO: checking host system type" >&5
  1810         -echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
         1905  +{ $as_echo "$as_me:$LINENO: checking host system type" >&5
         1906  +$as_echo_n "checking host system type... " >&6; }
  1811   1907   if test "${ac_cv_host+set}" = set; then
  1812         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         1908  +  $as_echo_n "(cached) " >&6
  1813   1909   else
  1814   1910     if test "x$host_alias" = x; then
  1815   1911     ac_cv_host=$ac_cv_build
  1816   1912   else
  1817   1913     ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  1818         -    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
  1819         -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
         1914  +    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
         1915  +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
  1820   1916      { (exit 1); exit 1; }; }
  1821   1917   fi
  1822   1918   
  1823   1919   fi
  1824         -{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  1825         -echo "${ECHO_T}$ac_cv_host" >&6; }
         1920  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
         1921  +$as_echo "$ac_cv_host" >&6; }
  1826   1922   case $ac_cv_host in
  1827   1923   *-*-*) ;;
  1828         -*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
  1829         -echo "$as_me: error: invalid value of canonical host" >&2;}
         1924  +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
         1925  +$as_echo "$as_me: error: invalid value of canonical host" >&2;}
  1830   1926      { (exit 1); exit 1; }; };;
  1831   1927   esac
  1832   1928   host=$ac_cv_host
  1833   1929   ac_save_IFS=$IFS; IFS='-'
  1834   1930   set x $ac_cv_host
  1835   1931   shift
  1836   1932   host_cpu=$1
................................................................................
  1839   1935   # Remember, the first character of IFS is used to create $*,
  1840   1936   # except with old shells:
  1841   1937   host_os=$*
  1842   1938   IFS=$ac_save_IFS
  1843   1939   case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  1844   1940   
  1845   1941   
  1846         -{ echo "$as_me:$LINENO: checking target system type" >&5
  1847         -echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
         1942  +{ $as_echo "$as_me:$LINENO: checking target system type" >&5
         1943  +$as_echo_n "checking target system type... " >&6; }
  1848   1944   if test "${ac_cv_target+set}" = set; then
  1849         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         1945  +  $as_echo_n "(cached) " >&6
  1850   1946   else
  1851   1947     if test "x$target_alias" = x; then
  1852   1948     ac_cv_target=$ac_cv_host
  1853   1949   else
  1854   1950     ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
  1855         -    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
  1856         -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
         1951  +    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
         1952  +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
  1857   1953      { (exit 1); exit 1; }; }
  1858   1954   fi
  1859   1955   
  1860   1956   fi
  1861         -{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
  1862         -echo "${ECHO_T}$ac_cv_target" >&6; }
         1957  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
         1958  +$as_echo "$ac_cv_target" >&6; }
  1863   1959   case $ac_cv_target in
  1864   1960   *-*-*) ;;
  1865         -*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
  1866         -echo "$as_me: error: invalid value of canonical target" >&2;}
         1961  +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
         1962  +$as_echo "$as_me: error: invalid value of canonical target" >&2;}
  1867   1963      { (exit 1); exit 1; }; };;
  1868   1964   esac
  1869   1965   target=$ac_cv_target
  1870   1966   ac_save_IFS=$IFS; IFS='-'
  1871   1967   set x $ac_cv_target
  1872   1968   shift
  1873   1969   target_cpu=$1
................................................................................
  1883   1979   # The aliases save the names the user supplied, while $host etc.
  1884   1980   # will get canonicalized.
  1885   1981   test -n "$target_alias" &&
  1886   1982     test "$program_prefix$program_suffix$program_transform_name" = \
  1887   1983       NONENONEs,x,x, &&
  1888   1984     program_prefix=${target_alias}-
  1889   1985   
  1890         -{ echo "$as_me:$LINENO: checking operating system type" >&5
  1891         -echo $ECHO_N "checking operating system type... $ECHO_C" >&6; }
         1986  +{ $as_echo "$as_me:$LINENO: checking operating system type" >&5
         1987  +$as_echo_n "checking operating system type... " >&6; }
  1892   1988   
  1893   1989   case $target in
  1894   1990   *-*-linux-*)
  1895         -	{ echo "$as_me:$LINENO: result: linux" >&5
  1896         -echo "${ECHO_T}linux" >&6; }
         1991  +	{ $as_echo "$as_me:$LINENO: result: linux" >&5
         1992  +$as_echo "linux" >&6; }
  1897   1993   	ac_cv_target_ok=yes
  1898   1994   	;;
  1899   1995   *)
  1900         -	{ echo "$as_me:$LINENO: result: not linux" >&5
  1901         -echo "${ECHO_T}not linux" >&6; }
         1996  +	{ $as_echo "$as_me:$LINENO: result: not linux" >&5
         1997  +$as_echo "not linux" >&6; }
  1902   1998   	;;
  1903   1999   esac
  1904   2000   
  1905   2001   if test "$ac_cv_target_ok" != "yes" ; then
  1906         -	{ { echo "$as_me:$LINENO: error: This program can only be compiled under Linux." >&5
  1907         -echo "$as_me: error: This program can only be compiled under Linux." >&2;}
         2002  +	{ { $as_echo "$as_me:$LINENO: error: This program can only be compiled under Linux." >&5
         2003  +$as_echo "$as_me: error: This program can only be compiled under Linux." >&2;}
  1908   2004      { (exit 1); exit 1; }; }
  1909   2005   fi
  1910   2006   
  1911   2007   ac_ext=c
  1912   2008   ac_cpp='$CPP $CPPFLAGS'
  1913   2009   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1914   2010   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1915   2011   ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1916   2012   if test -n "$ac_tool_prefix"; then
  1917   2013     # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  1918   2014   set dummy ${ac_tool_prefix}gcc; ac_word=$2
  1919         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1920         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         2015  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         2016  +$as_echo_n "checking for $ac_word... " >&6; }
  1921   2017   if test "${ac_cv_prog_CC+set}" = set; then
  1922         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2018  +  $as_echo_n "(cached) " >&6
  1923   2019   else
  1924   2020     if test -n "$CC"; then
  1925   2021     ac_cv_prog_CC="$CC" # Let the user override the test.
  1926   2022   else
  1927   2023   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1928   2024   for as_dir in $PATH
  1929   2025   do
  1930   2026     IFS=$as_save_IFS
  1931   2027     test -z "$as_dir" && as_dir=.
  1932   2028     for ac_exec_ext in '' $ac_executable_extensions; do
  1933   2029     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1934   2030       ac_cv_prog_CC="${ac_tool_prefix}gcc"
  1935         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         2031  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1936   2032       break 2
  1937   2033     fi
  1938   2034   done
  1939   2035   done
  1940   2036   IFS=$as_save_IFS
  1941   2037   
  1942   2038   fi
  1943   2039   fi
  1944   2040   CC=$ac_cv_prog_CC
  1945   2041   if test -n "$CC"; then
  1946         -  { echo "$as_me:$LINENO: result: $CC" >&5
  1947         -echo "${ECHO_T}$CC" >&6; }
         2042  +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
         2043  +$as_echo "$CC" >&6; }
  1948   2044   else
  1949         -  { echo "$as_me:$LINENO: result: no" >&5
  1950         -echo "${ECHO_T}no" >&6; }
         2045  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         2046  +$as_echo "no" >&6; }
  1951   2047   fi
  1952   2048   
  1953   2049   
  1954   2050   fi
  1955   2051   if test -z "$ac_cv_prog_CC"; then
  1956   2052     ac_ct_CC=$CC
  1957   2053     # Extract the first word of "gcc", so it can be a program name with args.
  1958   2054   set dummy gcc; ac_word=$2
  1959         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1960         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         2055  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         2056  +$as_echo_n "checking for $ac_word... " >&6; }
  1961   2057   if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1962         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2058  +  $as_echo_n "(cached) " >&6
  1963   2059   else
  1964   2060     if test -n "$ac_ct_CC"; then
  1965   2061     ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1966   2062   else
  1967   2063   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1968   2064   for as_dir in $PATH
  1969   2065   do
  1970   2066     IFS=$as_save_IFS
  1971   2067     test -z "$as_dir" && as_dir=.
  1972   2068     for ac_exec_ext in '' $ac_executable_extensions; do
  1973   2069     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1974   2070       ac_cv_prog_ac_ct_CC="gcc"
  1975         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         2071  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1976   2072       break 2
  1977   2073     fi
  1978   2074   done
  1979   2075   done
  1980   2076   IFS=$as_save_IFS
  1981   2077   
  1982   2078   fi
  1983   2079   fi
  1984   2080   ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1985   2081   if test -n "$ac_ct_CC"; then
  1986         -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1987         -echo "${ECHO_T}$ac_ct_CC" >&6; }
         2082  +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
         2083  +$as_echo "$ac_ct_CC" >&6; }
  1988   2084   else
  1989         -  { echo "$as_me:$LINENO: result: no" >&5
  1990         -echo "${ECHO_T}no" >&6; }
         2085  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         2086  +$as_echo "no" >&6; }
  1991   2087   fi
  1992   2088   
  1993   2089     if test "x$ac_ct_CC" = x; then
  1994   2090       CC=""
  1995   2091     else
  1996   2092       case $cross_compiling:$ac_tool_warned in
  1997   2093   yes:)
  1998         -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1999         -whose name does not start with the host triplet.  If you think this
  2000         -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2001         -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2002         -whose name does not start with the host triplet.  If you think this
  2003         -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
         2094  +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
         2095  +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2004   2096   ac_tool_warned=yes ;;
  2005   2097   esac
  2006   2098       CC=$ac_ct_CC
  2007   2099     fi
  2008   2100   else
  2009   2101     CC="$ac_cv_prog_CC"
  2010   2102   fi
  2011   2103   
  2012   2104   if test -z "$CC"; then
  2013   2105             if test -n "$ac_tool_prefix"; then
  2014   2106       # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  2015   2107   set dummy ${ac_tool_prefix}cc; ac_word=$2
  2016         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2017         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         2108  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         2109  +$as_echo_n "checking for $ac_word... " >&6; }
  2018   2110   if test "${ac_cv_prog_CC+set}" = set; then
  2019         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2111  +  $as_echo_n "(cached) " >&6
  2020   2112   else
  2021   2113     if test -n "$CC"; then
  2022   2114     ac_cv_prog_CC="$CC" # Let the user override the test.
  2023   2115   else
  2024   2116   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2025   2117   for as_dir in $PATH
  2026   2118   do
  2027   2119     IFS=$as_save_IFS
  2028   2120     test -z "$as_dir" && as_dir=.
  2029   2121     for ac_exec_ext in '' $ac_executable_extensions; do
  2030   2122     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2031   2123       ac_cv_prog_CC="${ac_tool_prefix}cc"
  2032         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         2124  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2033   2125       break 2
  2034   2126     fi
  2035   2127   done
  2036   2128   done
  2037   2129   IFS=$as_save_IFS
  2038   2130   
  2039   2131   fi
  2040   2132   fi
  2041   2133   CC=$ac_cv_prog_CC
  2042   2134   if test -n "$CC"; then
  2043         -  { echo "$as_me:$LINENO: result: $CC" >&5
  2044         -echo "${ECHO_T}$CC" >&6; }
         2135  +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
         2136  +$as_echo "$CC" >&6; }
  2045   2137   else
  2046         -  { echo "$as_me:$LINENO: result: no" >&5
  2047         -echo "${ECHO_T}no" >&6; }
         2138  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         2139  +$as_echo "no" >&6; }
  2048   2140   fi
  2049   2141   
  2050   2142   
  2051   2143     fi
  2052   2144   fi
  2053   2145   if test -z "$CC"; then
  2054   2146     # Extract the first word of "cc", so it can be a program name with args.
  2055   2147   set dummy cc; ac_word=$2
  2056         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2057         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         2148  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         2149  +$as_echo_n "checking for $ac_word... " >&6; }
  2058   2150   if test "${ac_cv_prog_CC+set}" = set; then
  2059         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2151  +  $as_echo_n "(cached) " >&6
  2060   2152   else
  2061   2153     if test -n "$CC"; then
  2062   2154     ac_cv_prog_CC="$CC" # Let the user override the test.
  2063   2155   else
  2064   2156     ac_prog_rejected=no
  2065   2157   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2066   2158   for as_dir in $PATH
................................................................................
  2070   2162     for ac_exec_ext in '' $ac_executable_extensions; do
  2071   2163     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2072   2164       if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  2073   2165          ac_prog_rejected=yes
  2074   2166          continue
  2075   2167        fi
  2076   2168       ac_cv_prog_CC="cc"
  2077         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         2169  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2078   2170       break 2
  2079   2171     fi
  2080   2172   done
  2081   2173   done
  2082   2174   IFS=$as_save_IFS
  2083   2175   
  2084   2176   if test $ac_prog_rejected = yes; then
................................................................................
  2093   2185       ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  2094   2186     fi
  2095   2187   fi
  2096   2188   fi
  2097   2189   fi
  2098   2190   CC=$ac_cv_prog_CC
  2099   2191   if test -n "$CC"; then
  2100         -  { echo "$as_me:$LINENO: result: $CC" >&5
  2101         -echo "${ECHO_T}$CC" >&6; }
         2192  +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
         2193  +$as_echo "$CC" >&6; }
  2102   2194   else
  2103         -  { echo "$as_me:$LINENO: result: no" >&5
  2104         -echo "${ECHO_T}no" >&6; }
         2195  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         2196  +$as_echo "no" >&6; }
  2105   2197   fi
  2106   2198   
  2107   2199   
  2108   2200   fi
  2109   2201   if test -z "$CC"; then
  2110   2202     if test -n "$ac_tool_prefix"; then
  2111   2203     for ac_prog in cl.exe
  2112   2204     do
  2113   2205       # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  2114   2206   set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2115         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2116         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         2207  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         2208  +$as_echo_n "checking for $ac_word... " >&6; }
  2117   2209   if test "${ac_cv_prog_CC+set}" = set; then
  2118         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2210  +  $as_echo_n "(cached) " >&6
  2119   2211   else
  2120   2212     if test -n "$CC"; then
  2121   2213     ac_cv_prog_CC="$CC" # Let the user override the test.
  2122   2214   else
  2123   2215   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2124   2216   for as_dir in $PATH
  2125   2217   do
  2126   2218     IFS=$as_save_IFS
  2127   2219     test -z "$as_dir" && as_dir=.
  2128   2220     for ac_exec_ext in '' $ac_executable_extensions; do
  2129   2221     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2130   2222       ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  2131         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         2223  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2132   2224       break 2
  2133   2225     fi
  2134   2226   done
  2135   2227   done
  2136   2228   IFS=$as_save_IFS
  2137   2229   
  2138   2230   fi
  2139   2231   fi
  2140   2232   CC=$ac_cv_prog_CC
  2141   2233   if test -n "$CC"; then
  2142         -  { echo "$as_me:$LINENO: result: $CC" >&5
  2143         -echo "${ECHO_T}$CC" >&6; }
         2234  +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
         2235  +$as_echo "$CC" >&6; }
  2144   2236   else
  2145         -  { echo "$as_me:$LINENO: result: no" >&5
  2146         -echo "${ECHO_T}no" >&6; }
         2237  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         2238  +$as_echo "no" >&6; }
  2147   2239   fi
  2148   2240   
  2149   2241   
  2150   2242       test -n "$CC" && break
  2151   2243     done
  2152   2244   fi
  2153   2245   if test -z "$CC"; then
  2154   2246     ac_ct_CC=$CC
  2155   2247     for ac_prog in cl.exe
  2156   2248   do
  2157   2249     # Extract the first word of "$ac_prog", so it can be a program name with args.
  2158   2250   set dummy $ac_prog; ac_word=$2
  2159         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2160         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         2251  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         2252  +$as_echo_n "checking for $ac_word... " >&6; }
  2161   2253   if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2162         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2254  +  $as_echo_n "(cached) " >&6
  2163   2255   else
  2164   2256     if test -n "$ac_ct_CC"; then
  2165   2257     ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2166   2258   else
  2167   2259   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2168   2260   for as_dir in $PATH
  2169   2261   do
  2170   2262     IFS=$as_save_IFS
  2171   2263     test -z "$as_dir" && as_dir=.
  2172   2264     for ac_exec_ext in '' $ac_executable_extensions; do
  2173   2265     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2174   2266       ac_cv_prog_ac_ct_CC="$ac_prog"
  2175         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         2267  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2176   2268       break 2
  2177   2269     fi
  2178   2270   done
  2179   2271   done
  2180   2272   IFS=$as_save_IFS
  2181   2273   
  2182   2274   fi
  2183   2275   fi
  2184   2276   ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2185   2277   if test -n "$ac_ct_CC"; then
  2186         -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2187         -echo "${ECHO_T}$ac_ct_CC" >&6; }
         2278  +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
         2279  +$as_echo "$ac_ct_CC" >&6; }
  2188   2280   else
  2189         -  { echo "$as_me:$LINENO: result: no" >&5
  2190         -echo "${ECHO_T}no" >&6; }
         2281  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         2282  +$as_echo "no" >&6; }
  2191   2283   fi
  2192   2284   
  2193   2285   
  2194   2286     test -n "$ac_ct_CC" && break
  2195   2287   done
  2196   2288   
  2197   2289     if test "x$ac_ct_CC" = x; then
  2198   2290       CC=""
  2199   2291     else
  2200   2292       case $cross_compiling:$ac_tool_warned in
  2201   2293   yes:)
  2202         -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2203         -whose name does not start with the host triplet.  If you think this
  2204         -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2205         -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2206         -whose name does not start with the host triplet.  If you think this
  2207         -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
         2294  +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
         2295  +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2208   2296   ac_tool_warned=yes ;;
  2209   2297   esac
  2210   2298       CC=$ac_ct_CC
  2211   2299     fi
  2212   2300   fi
  2213   2301   
  2214   2302   fi
  2215   2303   
  2216   2304   
  2217         -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
         2305  +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         2306  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         2307  +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2218   2308   See \`config.log' for more details." >&5
  2219         -echo "$as_me: error: no acceptable C compiler found in \$PATH
         2309  +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
  2220   2310   See \`config.log' for more details." >&2;}
  2221         -   { (exit 1); exit 1; }; }
         2311  +   { (exit 1); exit 1; }; }; }
  2222   2312   
  2223   2313   # Provide some information about the compiler.
  2224         -echo "$as_me:$LINENO: checking for C compiler version" >&5
  2225         -ac_compiler=`set X $ac_compile; echo $2`
         2314  +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
         2315  +set X $ac_compile
         2316  +ac_compiler=$2
  2226   2317   { (ac_try="$ac_compiler --version >&5"
  2227   2318   case "(($ac_try" in
  2228   2319     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2229   2320     *) ac_try_echo=$ac_try;;
  2230   2321   esac
  2231         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2322  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2323  +$as_echo "$ac_try_echo") >&5
  2232   2324     (eval "$ac_compiler --version >&5") 2>&5
  2233   2325     ac_status=$?
  2234         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2326  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2235   2327     (exit $ac_status); }
  2236   2328   { (ac_try="$ac_compiler -v >&5"
  2237   2329   case "(($ac_try" in
  2238   2330     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2239   2331     *) ac_try_echo=$ac_try;;
  2240   2332   esac
  2241         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2333  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2334  +$as_echo "$ac_try_echo") >&5
  2242   2335     (eval "$ac_compiler -v >&5") 2>&5
  2243   2336     ac_status=$?
  2244         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2337  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2245   2338     (exit $ac_status); }
  2246   2339   { (ac_try="$ac_compiler -V >&5"
  2247   2340   case "(($ac_try" in
  2248   2341     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2249   2342     *) ac_try_echo=$ac_try;;
  2250   2343   esac
  2251         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2344  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2345  +$as_echo "$ac_try_echo") >&5
  2252   2346     (eval "$ac_compiler -V >&5") 2>&5
  2253   2347     ac_status=$?
  2254         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2348  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2255   2349     (exit $ac_status); }
  2256   2350   
  2257   2351   cat >conftest.$ac_ext <<_ACEOF
  2258   2352   /* confdefs.h.  */
  2259   2353   _ACEOF
  2260   2354   cat confdefs.h >>conftest.$ac_ext
  2261   2355   cat >>conftest.$ac_ext <<_ACEOF
................................................................................
  2266   2360   {
  2267   2361   
  2268   2362     ;
  2269   2363     return 0;
  2270   2364   }
  2271   2365   _ACEOF
  2272   2366   ac_clean_files_save=$ac_clean_files
  2273         -ac_clean_files="$ac_clean_files a.out a.exe b.out"
         2367  +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  2274   2368   # Try to create an executable without -o first, disregard a.out.
  2275   2369   # It will help us diagnose broken compilers, and finding out an intuition
  2276   2370   # of exeext.
  2277         -{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  2278         -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
  2279         -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  2280         -#
  2281         -# List of possible output files, starting from the most likely.
  2282         -# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
  2283         -# only as a last resort.  b.out is created by i960 compilers.
  2284         -ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
  2285         -#
  2286         -# The IRIX 6 linker writes into existing files which may not be
  2287         -# executable, retaining their permissions.  Remove them first so a
  2288         -# subsequent execution test works.
         2371  +{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
         2372  +$as_echo_n "checking for C compiler default output file name... " >&6; }
         2373  +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
         2374  +
         2375  +# The possible output files:
         2376  +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
         2377  +
  2289   2378   ac_rmfiles=
  2290   2379   for ac_file in $ac_files
  2291   2380   do
  2292   2381     case $ac_file in
  2293         -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
         2382  +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  2294   2383       * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  2295   2384     esac
  2296   2385   done
  2297   2386   rm -f $ac_rmfiles
  2298   2387   
  2299   2388   if { (ac_try="$ac_link_default"
  2300   2389   case "(($ac_try" in
  2301   2390     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2302   2391     *) ac_try_echo=$ac_try;;
  2303   2392   esac
  2304         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2393  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2394  +$as_echo "$ac_try_echo") >&5
  2305   2395     (eval "$ac_link_default") 2>&5
  2306   2396     ac_status=$?
  2307         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2397  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2308   2398     (exit $ac_status); }; then
  2309   2399     # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  2310   2400   # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  2311   2401   # in a Makefile.  We should not override ac_cv_exeext if it was cached,
  2312   2402   # so that the user can short-circuit this test for compilers unknown to
  2313   2403   # Autoconf.
  2314   2404   for ac_file in $ac_files ''
  2315   2405   do
  2316   2406     test -f "$ac_file" || continue
  2317   2407     case $ac_file in
  2318         -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
         2408  +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  2319   2409   	;;
  2320   2410       [ab].out )
  2321   2411   	# We found the default executable, but exeext='' is most
  2322   2412   	# certainly right.
  2323   2413   	break;;
  2324   2414       *.* )
  2325   2415           if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
................................................................................
  2338   2428   done
  2339   2429   test "$ac_cv_exeext" = no && ac_cv_exeext=
  2340   2430   
  2341   2431   else
  2342   2432     ac_file=''
  2343   2433   fi
  2344   2434   
  2345         -{ echo "$as_me:$LINENO: result: $ac_file" >&5
  2346         -echo "${ECHO_T}$ac_file" >&6; }
         2435  +{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
         2436  +$as_echo "$ac_file" >&6; }
  2347   2437   if test -z "$ac_file"; then
  2348         -  echo "$as_me: failed program was:" >&5
         2438  +  $as_echo "$as_me: failed program was:" >&5
  2349   2439   sed 's/^/| /' conftest.$ac_ext >&5
  2350   2440   
  2351         -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
         2441  +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         2442  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         2443  +{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
  2352   2444   See \`config.log' for more details." >&5
  2353         -echo "$as_me: error: C compiler cannot create executables
         2445  +$as_echo "$as_me: error: C compiler cannot create executables
  2354   2446   See \`config.log' for more details." >&2;}
  2355         -   { (exit 77); exit 77; }; }
         2447  +   { (exit 77); exit 77; }; }; }
  2356   2448   fi
  2357   2449   
  2358   2450   ac_exeext=$ac_cv_exeext
  2359   2451   
  2360   2452   # Check that the compiler produces executables we can run.  If not, either
  2361   2453   # the compiler is broken, or we cross compile.
  2362         -{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  2363         -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
         2454  +{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
         2455  +$as_echo_n "checking whether the C compiler works... " >&6; }
  2364   2456   # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  2365   2457   # If not cross compiling, check that we can run a simple program.
  2366   2458   if test "$cross_compiling" != yes; then
  2367   2459     if { ac_try='./$ac_file'
  2368   2460     { (case "(($ac_try" in
  2369   2461     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2370   2462     *) ac_try_echo=$ac_try;;
  2371   2463   esac
  2372         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2464  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2465  +$as_echo "$ac_try_echo") >&5
  2373   2466     (eval "$ac_try") 2>&5
  2374   2467     ac_status=$?
  2375         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2468  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2376   2469     (exit $ac_status); }; }; then
  2377   2470       cross_compiling=no
  2378   2471     else
  2379   2472       if test "$cross_compiling" = maybe; then
  2380   2473   	cross_compiling=yes
  2381   2474       else
  2382         -	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
         2475  +	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         2476  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         2477  +{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
  2383   2478   If you meant to cross compile, use \`--host'.
  2384   2479   See \`config.log' for more details." >&5
  2385         -echo "$as_me: error: cannot run C compiled programs.
         2480  +$as_echo "$as_me: error: cannot run C compiled programs.
  2386   2481   If you meant to cross compile, use \`--host'.
  2387   2482   See \`config.log' for more details." >&2;}
  2388         -   { (exit 1); exit 1; }; }
         2483  +   { (exit 1); exit 1; }; }; }
  2389   2484       fi
  2390   2485     fi
  2391   2486   fi
  2392         -{ echo "$as_me:$LINENO: result: yes" >&5
  2393         -echo "${ECHO_T}yes" >&6; }
         2487  +{ $as_echo "$as_me:$LINENO: result: yes" >&5
         2488  +$as_echo "yes" >&6; }
  2394   2489   
  2395         -rm -f a.out a.exe conftest$ac_cv_exeext b.out
         2490  +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  2396   2491   ac_clean_files=$ac_clean_files_save
  2397   2492   # Check that the compiler produces executables we can run.  If not, either
  2398   2493   # the compiler is broken, or we cross compile.
  2399         -{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  2400         -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
  2401         -{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
  2402         -echo "${ECHO_T}$cross_compiling" >&6; }
         2494  +{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
         2495  +$as_echo_n "checking whether we are cross compiling... " >&6; }
         2496  +{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
         2497  +$as_echo "$cross_compiling" >&6; }
  2403   2498   
  2404         -{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
  2405         -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
         2499  +{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
         2500  +$as_echo_n "checking for suffix of executables... " >&6; }
  2406   2501   if { (ac_try="$ac_link"
  2407   2502   case "(($ac_try" in
  2408   2503     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2409   2504     *) ac_try_echo=$ac_try;;
  2410   2505   esac
  2411         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2506  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2507  +$as_echo "$ac_try_echo") >&5
  2412   2508     (eval "$ac_link") 2>&5
  2413   2509     ac_status=$?
  2414         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2510  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2415   2511     (exit $ac_status); }; then
  2416   2512     # If both `conftest.exe' and `conftest' are `present' (well, observable)
  2417   2513   # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  2418   2514   # work properly (i.e., refer to `conftest.exe'), while it won't with
  2419   2515   # `rm'.
  2420   2516   for ac_file in conftest.exe conftest conftest.*; do
  2421   2517     test -f "$ac_file" || continue
  2422   2518     case $ac_file in
  2423         -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
         2519  +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  2424   2520       *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  2425   2521   	  break;;
  2426   2522       * ) break;;
  2427   2523     esac
  2428   2524   done
  2429   2525   else
  2430         -  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
         2526  +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         2527  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         2528  +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  2431   2529   See \`config.log' for more details." >&5
  2432         -echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
         2530  +$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  2433   2531   See \`config.log' for more details." >&2;}
  2434         -   { (exit 1); exit 1; }; }
         2532  +   { (exit 1); exit 1; }; }; }
  2435   2533   fi
  2436   2534   
  2437   2535   rm -f conftest$ac_cv_exeext
  2438         -{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  2439         -echo "${ECHO_T}$ac_cv_exeext" >&6; }
         2536  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
         2537  +$as_echo "$ac_cv_exeext" >&6; }
  2440   2538   
  2441   2539   rm -f conftest.$ac_ext
  2442   2540   EXEEXT=$ac_cv_exeext
  2443   2541   ac_exeext=$EXEEXT
  2444         -{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
  2445         -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
         2542  +{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
         2543  +$as_echo_n "checking for suffix of object files... " >&6; }
  2446   2544   if test "${ac_cv_objext+set}" = set; then
  2447         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2545  +  $as_echo_n "(cached) " >&6
  2448   2546   else
  2449   2547     cat >conftest.$ac_ext <<_ACEOF
  2450   2548   /* confdefs.h.  */
  2451   2549   _ACEOF
  2452   2550   cat confdefs.h >>conftest.$ac_ext
  2453   2551   cat >>conftest.$ac_ext <<_ACEOF
  2454   2552   /* end confdefs.h.  */
................................................................................
  2463   2561   _ACEOF
  2464   2562   rm -f conftest.o conftest.obj
  2465   2563   if { (ac_try="$ac_compile"
  2466   2564   case "(($ac_try" in
  2467   2565     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2468   2566     *) ac_try_echo=$ac_try;;
  2469   2567   esac
  2470         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2568  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2569  +$as_echo "$ac_try_echo") >&5
  2471   2570     (eval "$ac_compile") 2>&5
  2472   2571     ac_status=$?
  2473         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2572  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2474   2573     (exit $ac_status); }; then
  2475   2574     for ac_file in conftest.o conftest.obj conftest.*; do
  2476   2575     test -f "$ac_file" || continue;
  2477   2576     case $ac_file in
  2478         -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
         2577  +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  2479   2578       *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  2480   2579          break;;
  2481   2580     esac
  2482   2581   done
  2483   2582   else
  2484         -  echo "$as_me: failed program was:" >&5
         2583  +  $as_echo "$as_me: failed program was:" >&5
  2485   2584   sed 's/^/| /' conftest.$ac_ext >&5
  2486   2585   
  2487         -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
         2586  +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         2587  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         2588  +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  2488   2589   See \`config.log' for more details." >&5
  2489         -echo "$as_me: error: cannot compute suffix of object files: cannot compile
         2590  +$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
  2490   2591   See \`config.log' for more details." >&2;}
  2491         -   { (exit 1); exit 1; }; }
         2592  +   { (exit 1); exit 1; }; }; }
  2492   2593   fi
  2493   2594   
  2494   2595   rm -f conftest.$ac_cv_objext conftest.$ac_ext
  2495   2596   fi
  2496         -{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  2497         -echo "${ECHO_T}$ac_cv_objext" >&6; }
         2597  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
         2598  +$as_echo "$ac_cv_objext" >&6; }
  2498   2599   OBJEXT=$ac_cv_objext
  2499   2600   ac_objext=$OBJEXT
  2500         -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  2501         -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
         2601  +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
         2602  +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  2502   2603   if test "${ac_cv_c_compiler_gnu+set}" = set; then
  2503         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2604  +  $as_echo_n "(cached) " >&6
  2504   2605   else
  2505   2606     cat >conftest.$ac_ext <<_ACEOF
  2506   2607   /* confdefs.h.  */
  2507   2608   _ACEOF
  2508   2609   cat confdefs.h >>conftest.$ac_ext
  2509   2610   cat >>conftest.$ac_ext <<_ACEOF
  2510   2611   /* end confdefs.h.  */
................................................................................
  2522   2623   _ACEOF
  2523   2624   rm -f conftest.$ac_objext
  2524   2625   if { (ac_try="$ac_compile"
  2525   2626   case "(($ac_try" in
  2526   2627     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2527   2628     *) ac_try_echo=$ac_try;;
  2528   2629   esac
  2529         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2630  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2631  +$as_echo "$ac_try_echo") >&5
  2530   2632     (eval "$ac_compile") 2>conftest.er1
  2531   2633     ac_status=$?
  2532   2634     grep -v '^ *+' conftest.er1 >conftest.err
  2533   2635     rm -f conftest.er1
  2534   2636     cat conftest.err >&5
  2535         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2637  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2536   2638     (exit $ac_status); } && {
  2537   2639   	 test -z "$ac_c_werror_flag" ||
  2538   2640   	 test ! -s conftest.err
  2539   2641          } && test -s conftest.$ac_objext; then
  2540   2642     ac_compiler_gnu=yes
  2541   2643   else
  2542         -  echo "$as_me: failed program was:" >&5
         2644  +  $as_echo "$as_me: failed program was:" >&5
  2543   2645   sed 's/^/| /' conftest.$ac_ext >&5
  2544   2646   
  2545   2647   	ac_compiler_gnu=no
  2546   2648   fi
  2547   2649   
  2548   2650   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2549   2651   ac_cv_c_compiler_gnu=$ac_compiler_gnu
  2550   2652   
  2551   2653   fi
  2552         -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  2553         -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  2554         -GCC=`test $ac_compiler_gnu = yes && echo yes`
         2654  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
         2655  +$as_echo "$ac_cv_c_compiler_gnu" >&6; }
         2656  +if test $ac_compiler_gnu = yes; then
         2657  +  GCC=yes
         2658  +else
         2659  +  GCC=
         2660  +fi
  2555   2661   ac_test_CFLAGS=${CFLAGS+set}
  2556   2662   ac_save_CFLAGS=$CFLAGS
  2557         -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  2558         -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
         2663  +{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
         2664  +$as_echo_n "checking whether $CC accepts -g... " >&6; }
  2559   2665   if test "${ac_cv_prog_cc_g+set}" = set; then
  2560         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2666  +  $as_echo_n "(cached) " >&6
  2561   2667   else
  2562   2668     ac_save_c_werror_flag=$ac_c_werror_flag
  2563   2669      ac_c_werror_flag=yes
  2564   2670      ac_cv_prog_cc_g=no
  2565   2671      CFLAGS="-g"
  2566   2672      cat >conftest.$ac_ext <<_ACEOF
  2567   2673   /* confdefs.h.  */
................................................................................
  2580   2686   _ACEOF
  2581   2687   rm -f conftest.$ac_objext
  2582   2688   if { (ac_try="$ac_compile"
  2583   2689   case "(($ac_try" in
  2584   2690     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2585   2691     *) ac_try_echo=$ac_try;;
  2586   2692   esac
  2587         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2693  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2694  +$as_echo "$ac_try_echo") >&5
  2588   2695     (eval "$ac_compile") 2>conftest.er1
  2589   2696     ac_status=$?
  2590   2697     grep -v '^ *+' conftest.er1 >conftest.err
  2591   2698     rm -f conftest.er1
  2592   2699     cat conftest.err >&5
  2593         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2700  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2594   2701     (exit $ac_status); } && {
  2595   2702   	 test -z "$ac_c_werror_flag" ||
  2596   2703   	 test ! -s conftest.err
  2597   2704          } && test -s conftest.$ac_objext; then
  2598   2705     ac_cv_prog_cc_g=yes
  2599   2706   else
  2600         -  echo "$as_me: failed program was:" >&5
         2707  +  $as_echo "$as_me: failed program was:" >&5
  2601   2708   sed 's/^/| /' conftest.$ac_ext >&5
  2602   2709   
  2603   2710   	CFLAGS=""
  2604   2711         cat >conftest.$ac_ext <<_ACEOF
  2605   2712   /* confdefs.h.  */
  2606   2713   _ACEOF
  2607   2714   cat confdefs.h >>conftest.$ac_ext
................................................................................
  2618   2725   _ACEOF
  2619   2726   rm -f conftest.$ac_objext
  2620   2727   if { (ac_try="$ac_compile"
  2621   2728   case "(($ac_try" in
  2622   2729     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2623   2730     *) ac_try_echo=$ac_try;;
  2624   2731   esac
  2625         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2732  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2733  +$as_echo "$ac_try_echo") >&5
  2626   2734     (eval "$ac_compile") 2>conftest.er1
  2627   2735     ac_status=$?
  2628   2736     grep -v '^ *+' conftest.er1 >conftest.err
  2629   2737     rm -f conftest.er1
  2630   2738     cat conftest.err >&5
  2631         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2739  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2632   2740     (exit $ac_status); } && {
  2633   2741   	 test -z "$ac_c_werror_flag" ||
  2634   2742   	 test ! -s conftest.err
  2635   2743          } && test -s conftest.$ac_objext; then
  2636   2744     :
  2637   2745   else
  2638         -  echo "$as_me: failed program was:" >&5
         2746  +  $as_echo "$as_me: failed program was:" >&5
  2639   2747   sed 's/^/| /' conftest.$ac_ext >&5
  2640   2748   
  2641   2749   	ac_c_werror_flag=$ac_save_c_werror_flag
  2642   2750   	 CFLAGS="-g"
  2643   2751   	 cat >conftest.$ac_ext <<_ACEOF
  2644   2752   /* confdefs.h.  */
  2645   2753   _ACEOF
................................................................................
  2657   2765   _ACEOF
  2658   2766   rm -f conftest.$ac_objext
  2659   2767   if { (ac_try="$ac_compile"
  2660   2768   case "(($ac_try" in
  2661   2769     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2662   2770     *) ac_try_echo=$ac_try;;
  2663   2771   esac
  2664         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2772  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2773  +$as_echo "$ac_try_echo") >&5
  2665   2774     (eval "$ac_compile") 2>conftest.er1
  2666   2775     ac_status=$?
  2667   2776     grep -v '^ *+' conftest.er1 >conftest.err
  2668   2777     rm -f conftest.er1
  2669   2778     cat conftest.err >&5
  2670         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2779  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2671   2780     (exit $ac_status); } && {
  2672   2781   	 test -z "$ac_c_werror_flag" ||
  2673   2782   	 test ! -s conftest.err
  2674   2783          } && test -s conftest.$ac_objext; then
  2675   2784     ac_cv_prog_cc_g=yes
  2676   2785   else
  2677         -  echo "$as_me: failed program was:" >&5
         2786  +  $as_echo "$as_me: failed program was:" >&5
  2678   2787   sed 's/^/| /' conftest.$ac_ext >&5
  2679   2788   
  2680   2789   	
  2681   2790   fi
  2682   2791   
  2683   2792   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2684   2793   fi
................................................................................
  2685   2794   
  2686   2795   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2687   2796   fi
  2688   2797   
  2689   2798   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2690   2799      ac_c_werror_flag=$ac_save_c_werror_flag
  2691   2800   fi
  2692         -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  2693         -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
         2801  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
         2802  +$as_echo "$ac_cv_prog_cc_g" >&6; }
  2694   2803   if test "$ac_test_CFLAGS" = set; then
  2695   2804     CFLAGS=$ac_save_CFLAGS
  2696   2805   elif test $ac_cv_prog_cc_g = yes; then
  2697   2806     if test "$GCC" = yes; then
  2698   2807       CFLAGS="-g -O2"
  2699   2808     else
  2700   2809       CFLAGS="-g"
................................................................................
  2702   2811   else
  2703   2812     if test "$GCC" = yes; then
  2704   2813       CFLAGS="-O2"
  2705   2814     else
  2706   2815       CFLAGS=
  2707   2816     fi
  2708   2817   fi
  2709         -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  2710         -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
         2818  +{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
         2819  +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  2711   2820   if test "${ac_cv_prog_cc_c89+set}" = set; then
  2712         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2821  +  $as_echo_n "(cached) " >&6
  2713   2822   else
  2714   2823     ac_cv_prog_cc_c89=no
  2715   2824   ac_save_CC=$CC
  2716   2825   cat >conftest.$ac_ext <<_ACEOF
  2717   2826   /* confdefs.h.  */
  2718   2827   _ACEOF
  2719   2828   cat confdefs.h >>conftest.$ac_ext
................................................................................
  2776   2885     CC="$ac_save_CC $ac_arg"
  2777   2886     rm -f conftest.$ac_objext
  2778   2887   if { (ac_try="$ac_compile"
  2779   2888   case "(($ac_try" in
  2780   2889     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2781   2890     *) ac_try_echo=$ac_try;;
  2782   2891   esac
  2783         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2892  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2893  +$as_echo "$ac_try_echo") >&5
  2784   2894     (eval "$ac_compile") 2>conftest.er1
  2785   2895     ac_status=$?
  2786   2896     grep -v '^ *+' conftest.er1 >conftest.err
  2787   2897     rm -f conftest.er1
  2788   2898     cat conftest.err >&5
  2789         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2899  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2790   2900     (exit $ac_status); } && {
  2791   2901   	 test -z "$ac_c_werror_flag" ||
  2792   2902   	 test ! -s conftest.err
  2793   2903          } && test -s conftest.$ac_objext; then
  2794   2904     ac_cv_prog_cc_c89=$ac_arg
  2795   2905   else
  2796         -  echo "$as_me: failed program was:" >&5
         2906  +  $as_echo "$as_me: failed program was:" >&5
  2797   2907   sed 's/^/| /' conftest.$ac_ext >&5
  2798   2908   
  2799   2909   	
  2800   2910   fi
  2801   2911   
  2802   2912   rm -f core conftest.err conftest.$ac_objext 
  2803   2913     test "x$ac_cv_prog_cc_c89" != "xno" && break
................................................................................
  2805   2915   rm -f conftest.$ac_ext
  2806   2916   CC=$ac_save_CC
  2807   2917   
  2808   2918   fi
  2809   2919   # AC_CACHE_VAL
  2810   2920   case "x$ac_cv_prog_cc_c89" in
  2811   2921     x)
  2812         -    { echo "$as_me:$LINENO: result: none needed" >&5
  2813         -echo "${ECHO_T}none needed" >&6; } ;;
         2922  +    { $as_echo "$as_me:$LINENO: result: none needed" >&5
         2923  +$as_echo "none needed" >&6; } ;;
  2814   2924     xno)
  2815         -    { echo "$as_me:$LINENO: result: unsupported" >&5
  2816         -echo "${ECHO_T}unsupported" >&6; } ;;
         2925  +    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
         2926  +$as_echo "unsupported" >&6; } ;;
  2817   2927     *)
  2818   2928       CC="$CC $ac_cv_prog_cc_c89"
  2819         -    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  2820         -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
         2929  +    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
         2930  +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  2821   2931   esac
  2822   2932   
  2823   2933   
  2824   2934   ac_ext=c
  2825   2935   ac_cpp='$CPP $CPPFLAGS'
  2826   2936   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2827   2937   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
................................................................................
  2836   2946   # AIX /bin/install
  2837   2947   # AmigaOS /C/install, which installs bootblocks on floppy discs
  2838   2948   # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  2839   2949   # AFS /usr/afsws/bin/install, which mishandles nonexistent args
  2840   2950   # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  2841   2951   # OS/2's system install, which has a completely different semantic
  2842   2952   # ./install, which can be erroneously created by make from ./install.sh.
  2843         -{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  2844         -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
         2953  +# Reject install programs that cannot install multiple files.
         2954  +{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
         2955  +$as_echo_n "checking for a BSD-compatible install... " >&6; }
  2845   2956   if test -z "$INSTALL"; then
  2846   2957   if test "${ac_cv_path_install+set}" = set; then
  2847         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2958  +  $as_echo_n "(cached) " >&6
  2848   2959   else
  2849   2960     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2850   2961   for as_dir in $PATH
  2851   2962   do
  2852   2963     IFS=$as_save_IFS
  2853   2964     test -z "$as_dir" && as_dir=.
  2854   2965     # Account for people who put trailing slashes in PATH elements.
................................................................................
  2869   2980   	    # AIX install.  It has an incompatible calling convention.
  2870   2981   	    :
  2871   2982   	  elif test $ac_prog = install &&
  2872   2983   	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  2873   2984   	    # program-specific install script used by HP pwplus--don't use.
  2874   2985   	    :
  2875   2986   	  else
  2876         -	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  2877         -	    break 3
         2987  +	    rm -rf conftest.one conftest.two conftest.dir
         2988  +	    echo one > conftest.one
         2989  +	    echo two > conftest.two
         2990  +	    mkdir conftest.dir
         2991  +	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
         2992  +	      test -s conftest.one && test -s conftest.two &&
         2993  +	      test -s conftest.dir/conftest.one &&
         2994  +	      test -s conftest.dir/conftest.two
         2995  +	    then
         2996  +	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
         2997  +	      break 3
         2998  +	    fi
  2878   2999   	  fi
  2879   3000   	fi
  2880   3001         done
  2881   3002       done
  2882   3003       ;;
  2883   3004   esac
         3005  +
  2884   3006   done
  2885   3007   IFS=$as_save_IFS
  2886   3008   
         3009  +rm -rf conftest.one conftest.two conftest.dir
  2887   3010   
  2888   3011   fi
  2889   3012     if test "${ac_cv_path_install+set}" = set; then
  2890   3013       INSTALL=$ac_cv_path_install
  2891   3014     else
  2892   3015       # As a last resort, use the slow shell script.  Don't cache a
  2893   3016       # value for INSTALL within a source directory, because that will
  2894   3017       # break other packages using the cache if that directory is
  2895   3018       # removed, or if the value is a relative name.
  2896   3019       INSTALL=$ac_install_sh
  2897   3020     fi
  2898   3021   fi
  2899         -{ echo "$as_me:$LINENO: result: $INSTALL" >&5
  2900         -echo "${ECHO_T}$INSTALL" >&6; }
         3022  +{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
         3023  +$as_echo "$INSTALL" >&6; }
  2901   3024   
  2902   3025   # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  2903   3026   # It thinks the first close brace ends the variable substitution.
  2904   3027   test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
  2905   3028   
  2906   3029   test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  2907   3030   
  2908   3031   test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  2909   3032   
  2910   3033   
  2911   3034   
  2912   3035   
  2913         -# Check whether --with-stats was given.
         3036  +@%:@ Check whether --with-stats was given.
  2914   3037   if test "${with_stats+set}" = set; then
  2915   3038     withval=$with_stats; 
  2916   3039   	
  2917   3040   
  2918   3041   
  2919   3042   ac_ext=c
  2920   3043   ac_cpp='$CPP $CPPFLAGS'
................................................................................
  2932   3055   # etcetera environment variables, and if threads linking works using
  2933   3056   # them:
  2934   3057   if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
  2935   3058           save_CFLAGS="$CFLAGS"
  2936   3059           CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
  2937   3060           save_LIBS="$LIBS"
  2938   3061           LIBS="$PTHREAD_LIBS $LIBS"
  2939         -        { echo "$as_me:$LINENO: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
  2940         -echo $ECHO_N "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... $ECHO_C" >&6; }
         3062  +        { $as_echo "$as_me:$LINENO: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
         3063  +$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
  2941   3064           cat >conftest.$ac_ext <<_ACEOF
  2942   3065   /* confdefs.h.  */
  2943   3066   _ACEOF
  2944   3067   cat confdefs.h >>conftest.$ac_ext
  2945   3068   cat >>conftest.$ac_ext <<_ACEOF
  2946   3069   /* end confdefs.h.  */
  2947   3070   
................................................................................
  2962   3085   _ACEOF
  2963   3086   rm -f conftest.$ac_objext conftest$ac_exeext
  2964   3087   if { (ac_try="$ac_link"
  2965   3088   case "(($ac_try" in
  2966   3089     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2967   3090     *) ac_try_echo=$ac_try;;
  2968   3091   esac
  2969         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3092  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3093  +$as_echo "$ac_try_echo") >&5
  2970   3094     (eval "$ac_link") 2>conftest.er1
  2971   3095     ac_status=$?
  2972   3096     grep -v '^ *+' conftest.er1 >conftest.err
  2973   3097     rm -f conftest.er1
  2974   3098     cat conftest.err >&5
  2975         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3099  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2976   3100     (exit $ac_status); } && {
  2977   3101   	 test -z "$ac_c_werror_flag" ||
  2978   3102   	 test ! -s conftest.err
  2979         -       } && test -s conftest$ac_exeext &&
  2980         -       $as_test_x conftest$ac_exeext; then
         3103  +       } && test -s conftest$ac_exeext && {
         3104  +	 test "$cross_compiling" = yes ||
         3105  +	 $as_test_x conftest$ac_exeext
         3106  +       }; then
  2981   3107     acx_pthread_ok=yes
  2982   3108   else
  2983         -  echo "$as_me: failed program was:" >&5
         3109  +  $as_echo "$as_me: failed program was:" >&5
  2984   3110   sed 's/^/| /' conftest.$ac_ext >&5
  2985   3111   
  2986   3112   	
  2987   3113   fi
  2988   3114   
         3115  +rm -rf conftest.dSYM
  2989   3116   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2990   3117         conftest$ac_exeext conftest.$ac_ext
  2991         -        { echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
  2992         -echo "${ECHO_T}$acx_pthread_ok" >&6; }
         3118  +        { $as_echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
         3119  +$as_echo "$acx_pthread_ok" >&6; }
  2993   3120           if test x"$acx_pthread_ok" = xno; then
  2994   3121                   PTHREAD_LIBS=""
  2995   3122                   PTHREAD_CFLAGS=""
  2996   3123           fi
  2997   3124           LIBS="$save_LIBS"
  2998   3125           CFLAGS="$save_CFLAGS"
  2999   3126   fi
................................................................................
  3045   3172   esac
  3046   3173   
  3047   3174   if test x"$acx_pthread_ok" = xno; then
  3048   3175   for flag in $acx_pthread_flags; do
  3049   3176   
  3050   3177           case $flag in
  3051   3178                   none)
  3052         -                { echo "$as_me:$LINENO: checking whether pthreads work without any flags" >&5
  3053         -echo $ECHO_N "checking whether pthreads work without any flags... $ECHO_C" >&6; }
         3179  +                { $as_echo "$as_me:$LINENO: checking whether pthreads work without any flags" >&5
         3180  +$as_echo_n "checking whether pthreads work without any flags... " >&6; }
  3054   3181                   ;;
  3055   3182   
  3056   3183                   -*)
  3057         -                { echo "$as_me:$LINENO: checking whether pthreads work with $flag" >&5
  3058         -echo $ECHO_N "checking whether pthreads work with $flag... $ECHO_C" >&6; }
         3184  +                { $as_echo "$as_me:$LINENO: checking whether pthreads work with $flag" >&5
         3185  +$as_echo_n "checking whether pthreads work with $flag... " >&6; }
  3059   3186                   PTHREAD_CFLAGS="$flag"
  3060   3187                   ;;
  3061   3188   
  3062   3189   		pthread-config)
  3063   3190   		# Extract the first word of "pthread-config", so it can be a program name with args.
  3064   3191   set dummy pthread-config; ac_word=$2
  3065         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3066         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         3192  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         3193  +$as_echo_n "checking for $ac_word... " >&6; }
  3067   3194   if test "${ac_cv_prog_acx_pthread_config+set}" = set; then
  3068         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         3195  +  $as_echo_n "(cached) " >&6
  3069   3196   else
  3070   3197     if test -n "$acx_pthread_config"; then
  3071   3198     ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test.
  3072   3199   else
  3073   3200   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3074   3201   for as_dir in $PATH
  3075   3202   do
  3076   3203     IFS=$as_save_IFS
  3077   3204     test -z "$as_dir" && as_dir=.
  3078   3205     for ac_exec_ext in '' $ac_executable_extensions; do
  3079   3206     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3080   3207       ac_cv_prog_acx_pthread_config="yes"
  3081         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         3208  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3082   3209       break 2
  3083   3210     fi
  3084   3211   done
  3085   3212   done
  3086   3213   IFS=$as_save_IFS
  3087   3214   
  3088   3215     test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no"
  3089   3216   fi
  3090   3217   fi
  3091   3218   acx_pthread_config=$ac_cv_prog_acx_pthread_config
  3092   3219   if test -n "$acx_pthread_config"; then
  3093         -  { echo "$as_me:$LINENO: result: $acx_pthread_config" >&5
  3094         -echo "${ECHO_T}$acx_pthread_config" >&6; }
         3220  +  { $as_echo "$as_me:$LINENO: result: $acx_pthread_config" >&5
         3221  +$as_echo "$acx_pthread_config" >&6; }
  3095   3222   else
  3096         -  { echo "$as_me:$LINENO: result: no" >&5
  3097         -echo "${ECHO_T}no" >&6; }
         3223  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         3224  +$as_echo "no" >&6; }
  3098   3225   fi
  3099   3226   
  3100   3227   
  3101   3228   		if test x"$acx_pthread_config" = xno; then continue; fi
  3102   3229   		PTHREAD_CFLAGS="`pthread-config --cflags`"
  3103   3230   		PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
  3104   3231   		;;
  3105   3232   
  3106   3233                   *)
  3107         -                { echo "$as_me:$LINENO: checking for the pthreads library -l$flag" >&5
  3108         -echo $ECHO_N "checking for the pthreads library -l$flag... $ECHO_C" >&6; }
         3234  +                { $as_echo "$as_me:$LINENO: checking for the pthreads library -l$flag" >&5
         3235  +$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
  3109   3236                   PTHREAD_LIBS="-l$flag"
  3110   3237                   ;;
  3111   3238           esac
  3112   3239   
  3113   3240           save_LIBS="$LIBS"
  3114   3241           save_CFLAGS="$CFLAGS"
  3115   3242           LIBS="$PTHREAD_LIBS $LIBS"
................................................................................
  3143   3270   _ACEOF
  3144   3271   rm -f conftest.$ac_objext conftest$ac_exeext
  3145   3272   if { (ac_try="$ac_link"
  3146   3273   case "(($ac_try" in
  3147   3274     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3148   3275     *) ac_try_echo=$ac_try;;
  3149   3276   esac
  3150         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3277  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3278  +$as_echo "$ac_try_echo") >&5
  3151   3279     (eval "$ac_link") 2>conftest.er1
  3152   3280     ac_status=$?
  3153   3281     grep -v '^ *+' conftest.er1 >conftest.err
  3154   3282     rm -f conftest.er1
  3155   3283     cat conftest.err >&5
  3156         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3284  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3157   3285     (exit $ac_status); } && {
  3158   3286   	 test -z "$ac_c_werror_flag" ||
  3159   3287   	 test ! -s conftest.err
  3160         -       } && test -s conftest$ac_exeext &&
  3161         -       $as_test_x conftest$ac_exeext; then
         3288  +       } && test -s conftest$ac_exeext && {
         3289  +	 test "$cross_compiling" = yes ||
         3290  +	 $as_test_x conftest$ac_exeext
         3291  +       }; then
  3162   3292     acx_pthread_ok=yes
  3163   3293   else
  3164         -  echo "$as_me: failed program was:" >&5
         3294  +  $as_echo "$as_me: failed program was:" >&5
  3165   3295   sed 's/^/| /' conftest.$ac_ext >&5
  3166   3296   
  3167   3297   	
  3168   3298   fi
  3169   3299   
         3300  +rm -rf conftest.dSYM
  3170   3301   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  3171   3302         conftest$ac_exeext conftest.$ac_ext
  3172   3303   
  3173   3304           LIBS="$save_LIBS"
  3174   3305           CFLAGS="$save_CFLAGS"
  3175   3306   
  3176         -        { echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
  3177         -echo "${ECHO_T}$acx_pthread_ok" >&6; }
         3307  +        { $as_echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
         3308  +$as_echo "$acx_pthread_ok" >&6; }
  3178   3309           if test "x$acx_pthread_ok" = xyes; then
  3179   3310                   break;
  3180   3311           fi
  3181   3312   
  3182   3313           PTHREAD_LIBS=""
  3183   3314           PTHREAD_CFLAGS=""
  3184   3315   done
................................................................................
  3189   3320           save_LIBS="$LIBS"
  3190   3321           LIBS="$PTHREAD_LIBS $LIBS"
  3191   3322           save_CFLAGS="$CFLAGS"
  3192   3323           CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
  3193   3324   
  3194   3325           # Detect AIX lossage: threads are created detached by default
  3195   3326           # and the JOINABLE attribute has a nonstandard name (UNDETACHED).
  3196         -        { echo "$as_me:$LINENO: checking for joinable pthread attribute" >&5
  3197         -echo $ECHO_N "checking for joinable pthread attribute... $ECHO_C" >&6; }
         3327  +        { $as_echo "$as_me:$LINENO: checking for joinable pthread attribute" >&5
         3328  +$as_echo_n "checking for joinable pthread attribute... " >&6; }
  3198   3329           cat >conftest.$ac_ext <<_ACEOF
  3199   3330   /* confdefs.h.  */
  3200   3331   _ACEOF
  3201   3332   cat confdefs.h >>conftest.$ac_ext
  3202   3333   cat >>conftest.$ac_ext <<_ACEOF
  3203   3334   /* end confdefs.h.  */
  3204   3335   #include <pthread.h>
................................................................................
  3212   3343   _ACEOF
  3213   3344   rm -f conftest.$ac_objext conftest$ac_exeext
  3214   3345   if { (ac_try="$ac_link"
  3215   3346   case "(($ac_try" in
  3216   3347     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3217   3348     *) ac_try_echo=$ac_try;;
  3218   3349   esac
  3219         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3350  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3351  +$as_echo "$ac_try_echo") >&5
  3220   3352     (eval "$ac_link") 2>conftest.er1
  3221   3353     ac_status=$?
  3222   3354     grep -v '^ *+' conftest.er1 >conftest.err
  3223   3355     rm -f conftest.er1
  3224   3356     cat conftest.err >&5
  3225         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3357  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3226   3358     (exit $ac_status); } && {
  3227   3359   	 test -z "$ac_c_werror_flag" ||
  3228   3360   	 test ! -s conftest.err
  3229         -       } && test -s conftest$ac_exeext &&
  3230         -       $as_test_x conftest$ac_exeext; then
         3361  +       } && test -s conftest$ac_exeext && {
         3362  +	 test "$cross_compiling" = yes ||
         3363  +	 $as_test_x conftest$ac_exeext
         3364  +       }; then
  3231   3365     ok=PTHREAD_CREATE_JOINABLE
  3232   3366   else
  3233         -  echo "$as_me: failed program was:" >&5
         3367  +  $as_echo "$as_me: failed program was:" >&5
  3234   3368   sed 's/^/| /' conftest.$ac_ext >&5
  3235   3369   
  3236   3370   	ok=unknown
  3237   3371   fi
  3238   3372   
         3373  +rm -rf conftest.dSYM
  3239   3374   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  3240   3375         conftest$ac_exeext conftest.$ac_ext
  3241   3376           if test x"$ok" = xunknown; then
  3242   3377                   cat >conftest.$ac_ext <<_ACEOF
  3243   3378   /* confdefs.h.  */
  3244   3379   _ACEOF
  3245   3380   cat confdefs.h >>conftest.$ac_ext
................................................................................
  3256   3391   _ACEOF
  3257   3392   rm -f conftest.$ac_objext conftest$ac_exeext
  3258   3393   if { (ac_try="$ac_link"
  3259   3394   case "(($ac_try" in
  3260   3395     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3261   3396     *) ac_try_echo=$ac_try;;
  3262   3397   esac
  3263         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3398  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3399  +$as_echo "$ac_try_echo") >&5
  3264   3400     (eval "$ac_link") 2>conftest.er1
  3265   3401     ac_status=$?
  3266   3402     grep -v '^ *+' conftest.er1 >conftest.err
  3267   3403     rm -f conftest.er1
  3268   3404     cat conftest.err >&5
  3269         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3405  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3270   3406     (exit $ac_status); } && {
  3271   3407   	 test -z "$ac_c_werror_flag" ||
  3272   3408   	 test ! -s conftest.err
  3273         -       } && test -s conftest$ac_exeext &&
  3274         -       $as_test_x conftest$ac_exeext; then
         3409  +       } && test -s conftest$ac_exeext && {
         3410  +	 test "$cross_compiling" = yes ||
         3411  +	 $as_test_x conftest$ac_exeext
         3412  +       }; then
  3275   3413     ok=PTHREAD_CREATE_UNDETACHED
  3276   3414   else
  3277         -  echo "$as_me: failed program was:" >&5
         3415  +  $as_echo "$as_me: failed program was:" >&5
  3278   3416   sed 's/^/| /' conftest.$ac_ext >&5
  3279   3417   
  3280   3418   	ok=unknown
  3281   3419   fi
  3282   3420   
         3421  +rm -rf conftest.dSYM
  3283   3422   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  3284   3423         conftest$ac_exeext conftest.$ac_ext
  3285   3424           fi
  3286   3425           if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then
  3287   3426                   
  3288   3427   cat >>confdefs.h <<\_ACEOF
  3289   3428   @%:@define PTHREAD_CREATE_JOINABLE $ok
  3290   3429   _ACEOF
  3291   3430   
  3292   3431           fi
  3293         -        { echo "$as_me:$LINENO: result: ${ok}" >&5
  3294         -echo "${ECHO_T}${ok}" >&6; }
         3432  +        { $as_echo "$as_me:$LINENO: result: ${ok}" >&5
         3433  +$as_echo "${ok}" >&6; }
  3295   3434           if test x"$ok" = xunknown; then
  3296         -                { echo "$as_me:$LINENO: WARNING: we do not know how to create joinable pthreads" >&5
  3297         -echo "$as_me: WARNING: we do not know how to create joinable pthreads" >&2;}
         3435  +                { $as_echo "$as_me:$LINENO: WARNING: we do not know how to create joinable pthreads" >&5
         3436  +$as_echo "$as_me: WARNING: we do not know how to create joinable pthreads" >&2;}
  3298   3437           fi
  3299   3438   
  3300         -        { echo "$as_me:$LINENO: checking if more special flags are required for pthreads" >&5
  3301         -echo $ECHO_N "checking if more special flags are required for pthreads... $ECHO_C" >&6; }
         3439  +        { $as_echo "$as_me:$LINENO: checking if more special flags are required for pthreads" >&5
         3440  +$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
  3302   3441           flag=no
  3303   3442           case "${host_cpu}-${host_os}" in
  3304   3443                   *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
  3305   3444                   *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
  3306   3445           esac
  3307         -        { echo "$as_me:$LINENO: result: ${flag}" >&5
  3308         -echo "${ECHO_T}${flag}" >&6; }
         3446  +        { $as_echo "$as_me:$LINENO: result: ${flag}" >&5
         3447  +$as_echo "${flag}" >&6; }
  3309   3448           if test "x$flag" != xno; then
  3310   3449                   PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
  3311   3450           fi
  3312   3451   
  3313   3452           LIBS="$save_LIBS"
  3314   3453           CFLAGS="$save_CFLAGS"
  3315   3454   
  3316   3455           # More AIX lossage: must compile with cc_r
  3317   3456           # Extract the first word of "cc_r", so it can be a program name with args.
  3318   3457   set dummy cc_r; ac_word=$2
  3319         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3320         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         3458  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         3459  +$as_echo_n "checking for $ac_word... " >&6; }
  3321   3460   if test "${ac_cv_prog_PTHREAD_CC+set}" = set; then
  3322         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         3461  +  $as_echo_n "(cached) " >&6
  3323   3462   else
  3324   3463     if test -n "$PTHREAD_CC"; then
  3325   3464     ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
  3326   3465   else
  3327   3466   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3328   3467   for as_dir in $PATH
  3329   3468   do
  3330   3469     IFS=$as_save_IFS
  3331   3470     test -z "$as_dir" && as_dir=.
  3332   3471     for ac_exec_ext in '' $ac_executable_extensions; do
  3333   3472     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3334   3473       ac_cv_prog_PTHREAD_CC="cc_r"
  3335         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         3474  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3336   3475       break 2
  3337   3476     fi
  3338   3477   done
  3339   3478   done
  3340   3479   IFS=$as_save_IFS
  3341   3480   
  3342   3481     test -z "$ac_cv_prog_PTHREAD_CC" && ac_cv_prog_PTHREAD_CC="${CC}"
  3343   3482   fi
  3344   3483   fi
  3345   3484   PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
  3346   3485   if test -n "$PTHREAD_CC"; then
  3347         -  { echo "$as_me:$LINENO: result: $PTHREAD_CC" >&5
  3348         -echo "${ECHO_T}$PTHREAD_CC" >&6; }
         3486  +  { $as_echo "$as_me:$LINENO: result: $PTHREAD_CC" >&5
         3487  +$as_echo "$PTHREAD_CC" >&6; }
  3349   3488   else
  3350         -  { echo "$as_me:$LINENO: result: no" >&5
  3351         -echo "${ECHO_T}no" >&6; }
         3489  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         3490  +$as_echo "no" >&6; }
  3352   3491   fi
  3353   3492   
  3354   3493   
  3355   3494   else
  3356   3495           PTHREAD_CC="$CC"
  3357   3496   fi
  3358   3497   
................................................................................
  3361   3500   
  3362   3501   
  3363   3502   # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
  3364   3503   if test x"$acx_pthread_ok" = xyes; then
  3365   3504           
  3366   3505   		
  3367   3506   cat >>confdefs.h <<\_ACEOF
  3368         -@%:@define HAVE_THREADING 
         3507  +@%:@define HAVE_THREADING /**/
  3369   3508   _ACEOF
  3370   3509   
  3371   3510   		
  3372   3511   cat >>confdefs.h <<\_ACEOF
  3373         -@%:@define USE_SOCKSTAT 
         3512  +@%:@define USE_SOCKSTAT /**/
  3374   3513   _ACEOF
  3375   3514   
  3376   3515   	
  3377   3516           :
  3378   3517   else
  3379   3518           acx_pthread_ok=no
  3380   3519           
................................................................................
  3387   3526   
  3388   3527   
  3389   3528   
  3390   3529   fi
  3391   3530   
  3392   3531   
  3393   3532   
  3394         -# Check whether --with-stats-socket was given.
         3533  +@%:@ Check whether --with-stats-socket was given.
  3395   3534   if test "${with_stats_socket+set}" = set; then
  3396   3535     withval=$with_stats_socket; 
  3397   3536   	if test "$withval+set" != "set"; then
  3398   3537   		
  3399   3538   cat >>confdefs.h <<_ACEOF
  3400   3539   @%:@define SOCKSTAT_PATH "$withval"
  3401   3540   _ACEOF
................................................................................
  3407   3546   	
  3408   3547   
  3409   3548   ac_ext=c
  3410   3549   ac_cpp='$CPP $CPPFLAGS'
  3411   3550   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3412   3551   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3413   3552   ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3414         -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  3415         -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
         3553  +{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
         3554  +$as_echo_n "checking how to run the C preprocessor... " >&6; }
  3416   3555   # On Suns, sometimes $CPP names a directory.
  3417   3556   if test -n "$CPP" && test -d "$CPP"; then
  3418   3557     CPP=
  3419   3558   fi
  3420   3559   if test -z "$CPP"; then
  3421   3560     if test "${ac_cv_prog_CPP+set}" = set; then
  3422         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         3561  +  $as_echo_n "(cached) " >&6
  3423   3562   else
  3424   3563         # Double quotes because CPP needs to be expanded
  3425   3564       for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  3426   3565       do
  3427   3566         ac_preproc_ok=false
  3428   3567   for ac_c_preproc_warn_flag in '' yes
  3429   3568   do
................................................................................
  3447   3586   		     Syntax error
  3448   3587   _ACEOF
  3449   3588   if { (ac_try="$ac_cpp conftest.$ac_ext"
  3450   3589   case "(($ac_try" in
  3451   3590     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3452   3591     *) ac_try_echo=$ac_try;;
  3453   3592   esac
  3454         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3593  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3594  +$as_echo "$ac_try_echo") >&5
  3455   3595     (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3456   3596     ac_status=$?
  3457   3597     grep -v '^ *+' conftest.er1 >conftest.err
  3458   3598     rm -f conftest.er1
  3459   3599     cat conftest.err >&5
  3460         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3600  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3461   3601     (exit $ac_status); } >/dev/null && {
  3462   3602   	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  3463   3603   	 test ! -s conftest.err
  3464   3604          }; then
  3465   3605     :
  3466   3606   else
  3467         -  echo "$as_me: failed program was:" >&5
         3607  +  $as_echo "$as_me: failed program was:" >&5
  3468   3608   sed 's/^/| /' conftest.$ac_ext >&5
  3469   3609   
  3470   3610     # Broken: fails on valid input.
  3471   3611   continue
  3472   3612   fi
  3473   3613   
  3474   3614   rm -f conftest.err conftest.$ac_ext
................................................................................
  3484   3624   @%:@include <ac_nonexistent.h>
  3485   3625   _ACEOF
  3486   3626   if { (ac_try="$ac_cpp conftest.$ac_ext"
  3487   3627   case "(($ac_try" in
  3488   3628     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3489   3629     *) ac_try_echo=$ac_try;;
  3490   3630   esac
  3491         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3631  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3632  +$as_echo "$ac_try_echo") >&5
  3492   3633     (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3493   3634     ac_status=$?
  3494   3635     grep -v '^ *+' conftest.er1 >conftest.err
  3495   3636     rm -f conftest.er1
  3496   3637     cat conftest.err >&5
  3497         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3638  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3498   3639     (exit $ac_status); } >/dev/null && {
  3499   3640   	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  3500   3641   	 test ! -s conftest.err
  3501   3642          }; then
  3502   3643     # Broken: success on invalid input.
  3503   3644   continue
  3504   3645   else
  3505         -  echo "$as_me: failed program was:" >&5
         3646  +  $as_echo "$as_me: failed program was:" >&5
  3506   3647   sed 's/^/| /' conftest.$ac_ext >&5
  3507   3648   
  3508   3649     # Passes both tests.
  3509   3650   ac_preproc_ok=:
  3510   3651   break
  3511   3652   fi
  3512   3653   
................................................................................
  3523   3664       ac_cv_prog_CPP=$CPP
  3524   3665     
  3525   3666   fi
  3526   3667     CPP=$ac_cv_prog_CPP
  3527   3668   else
  3528   3669     ac_cv_prog_CPP=$CPP
  3529   3670   fi
  3530         -{ echo "$as_me:$LINENO: result: $CPP" >&5
  3531         -echo "${ECHO_T}$CPP" >&6; }
         3671  +{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
         3672  +$as_echo "$CPP" >&6; }
  3532   3673   ac_preproc_ok=false
  3533   3674   for ac_c_preproc_warn_flag in '' yes
  3534   3675   do
  3535   3676     # Use a header file that comes with gcc, so configuring glibc
  3536   3677     # with a fresh cross-compiler works.
  3537   3678     # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  3538   3679     # <limits.h> exists even on freestanding compilers.
................................................................................
  3552   3693   		     Syntax error
  3553   3694   _ACEOF
  3554   3695   if { (ac_try="$ac_cpp conftest.$ac_ext"
  3555   3696   case "(($ac_try" in
  3556   3697     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3557   3698     *) ac_try_echo=$ac_try;;
  3558   3699   esac
  3559         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3700  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3701  +$as_echo "$ac_try_echo") >&5
  3560   3702     (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3561   3703     ac_status=$?
  3562   3704     grep -v '^ *+' conftest.er1 >conftest.err
  3563   3705     rm -f conftest.er1
  3564   3706     cat conftest.err >&5
  3565         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3707  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3566   3708     (exit $ac_status); } >/dev/null && {
  3567   3709   	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  3568   3710   	 test ! -s conftest.err
  3569   3711          }; then
  3570   3712     :
  3571   3713   else
  3572         -  echo "$as_me: failed program was:" >&5
         3714  +  $as_echo "$as_me: failed program was:" >&5
  3573   3715   sed 's/^/| /' conftest.$ac_ext >&5
  3574   3716   
  3575   3717     # Broken: fails on valid input.
  3576   3718   continue
  3577   3719   fi
  3578   3720   
  3579   3721   rm -f conftest.err conftest.$ac_ext
................................................................................
  3589   3731   @%:@include <ac_nonexistent.h>
  3590   3732   _ACEOF
  3591   3733   if { (ac_try="$ac_cpp conftest.$ac_ext"
  3592   3734   case "(($ac_try" in
  3593   3735     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3594   3736     *) ac_try_echo=$ac_try;;
  3595   3737   esac
  3596         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3738  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3739  +$as_echo "$ac_try_echo") >&5
  3597   3740     (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3598   3741     ac_status=$?
  3599   3742     grep -v '^ *+' conftest.er1 >conftest.err
  3600   3743     rm -f conftest.er1
  3601   3744     cat conftest.err >&5
  3602         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3745  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3603   3746     (exit $ac_status); } >/dev/null && {
  3604   3747   	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  3605   3748   	 test ! -s conftest.err
  3606   3749          }; then
  3607   3750     # Broken: success on invalid input.
  3608   3751   continue
  3609   3752   else
  3610         -  echo "$as_me: failed program was:" >&5
         3753  +  $as_echo "$as_me: failed program was:" >&5
  3611   3754   sed 's/^/| /' conftest.$ac_ext >&5
  3612   3755   
  3613   3756     # Passes both tests.
  3614   3757   ac_preproc_ok=:
  3615   3758   break
  3616   3759   fi
  3617   3760   
................................................................................
  3619   3762   
  3620   3763   done
  3621   3764   # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  3622   3765   rm -f conftest.err conftest.$ac_ext
  3623   3766   if $ac_preproc_ok; then
  3624   3767     :
  3625   3768   else
  3626         -  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
         3769  +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         3770  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         3771  +{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  3627   3772   See \`config.log' for more details." >&5
  3628         -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
         3773  +$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  3629   3774   See \`config.log' for more details." >&2;}
  3630         -   { (exit 1); exit 1; }; }
         3775  +   { (exit 1); exit 1; }; }; }
  3631   3776   fi
  3632   3777   
  3633   3778   ac_ext=c
  3634   3779   ac_cpp='$CPP $CPPFLAGS'
  3635   3780   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3636   3781   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3637   3782   ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3638   3783   
  3639   3784   
  3640         -{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  3641         -echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
         3785  +{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
         3786  +$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  3642   3787   if test "${ac_cv_path_GREP+set}" = set; then
  3643         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         3788  +  $as_echo_n "(cached) " >&6
  3644   3789   else
  3645         -  # Extract the first word of "grep ggrep" to use in msg output
  3646         -if test -z "$GREP"; then
  3647         -set dummy grep ggrep; ac_prog_name=$2
  3648         -if test "${ac_cv_path_GREP+set}" = set; then
  3649         -  echo $ECHO_N "(cached) $ECHO_C" >&6
  3650         -else
         3790  +  if test -z "$GREP"; then
  3651   3791     ac_path_GREP_found=false
  3652         -# Loop through the user's path and test for each of PROGNAME-LIST
  3653         -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
         3792  +  # Loop through the user's path and test for each of PROGNAME-LIST
         3793  +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3654   3794   for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  3655   3795   do
  3656   3796     IFS=$as_save_IFS
  3657   3797     test -z "$as_dir" && as_dir=.
  3658   3798     for ac_prog in grep ggrep; do
  3659         -  for ac_exec_ext in '' $ac_executable_extensions; do
  3660         -    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  3661         -    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  3662         -    # Check for GNU ac_path_GREP and select it if it is found.
         3799  +    for ac_exec_ext in '' $ac_executable_extensions; do
         3800  +      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
         3801  +      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
         3802  +# Check for GNU ac_path_GREP and select it if it is found.
  3663   3803     # Check for GNU $ac_path_GREP
  3664   3804   case `"$ac_path_GREP" --version 2>&1` in
  3665   3805   *GNU*)
  3666   3806     ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  3667   3807   *)
  3668   3808     ac_count=0
  3669         -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
         3809  +  $as_echo_n 0123456789 >"conftest.in"
  3670   3810     while :
  3671   3811     do
  3672   3812       cat "conftest.in" "conftest.in" >"conftest.tmp"
  3673   3813       mv "conftest.tmp" "conftest.in"
  3674   3814       cp "conftest.in" "conftest.nl"
  3675         -    echo 'GREP' >> "conftest.nl"
         3815  +    $as_echo 'GREP' >> "conftest.nl"
  3676   3816       "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  3677   3817       diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  3678   3818       ac_count=`expr $ac_count + 1`
  3679   3819       if test $ac_count -gt ${ac_path_GREP_max-0}; then
  3680   3820         # Best one so far, save it but keep looking for a better one
  3681   3821         ac_cv_path_GREP="$ac_path_GREP"
  3682   3822         ac_path_GREP_max=$ac_count
................................................................................
  3683   3823       fi
  3684   3824       # 10*(2^10) chars as input seems more than enough
  3685   3825       test $ac_count -gt 10 && break
  3686   3826     done
  3687   3827     rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  3688   3828   esac
  3689   3829   
  3690         -
  3691         -    $ac_path_GREP_found && break 3
         3830  +      $ac_path_GREP_found && break 3
         3831  +    done
  3692   3832     done
  3693         -done
  3694         -
  3695   3833   done
  3696   3834   IFS=$as_save_IFS
  3697         -
  3698         -
  3699         -fi
  3700         -
  3701         -GREP="$ac_cv_path_GREP"
  3702         -if test -z "$GREP"; then
  3703         -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  3704         -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
         3835  +  if test -z "$ac_cv_path_GREP"; then
         3836  +    { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
         3837  +$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  3705   3838      { (exit 1); exit 1; }; }
  3706         -fi
  3707         -
         3839  +  fi
  3708   3840   else
  3709   3841     ac_cv_path_GREP=$GREP
  3710   3842   fi
  3711   3843   
  3712         -
  3713   3844   fi
  3714         -{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
  3715         -echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
         3845  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
         3846  +$as_echo "$ac_cv_path_GREP" >&6; }
  3716   3847    GREP="$ac_cv_path_GREP"
  3717   3848    
  3718   3849   
  3719         -{ echo "$as_me:$LINENO: checking for egrep" >&5
  3720         -echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
         3850  +{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
         3851  +$as_echo_n "checking for egrep... " >&6; }
  3721   3852   if test "${ac_cv_path_EGREP+set}" = set; then
  3722         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         3853  +  $as_echo_n "(cached) " >&6
  3723   3854   else
  3724   3855     if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  3725   3856      then ac_cv_path_EGREP="$GREP -E"
  3726   3857      else
  3727         -     # Extract the first word of "egrep" to use in msg output
  3728         -if test -z "$EGREP"; then
  3729         -set dummy egrep; ac_prog_name=$2
  3730         -if test "${ac_cv_path_EGREP+set}" = set; then
  3731         -  echo $ECHO_N "(cached) $ECHO_C" >&6
  3732         -else
         3858  +     if test -z "$EGREP"; then
  3733   3859     ac_path_EGREP_found=false
  3734         -# Loop through the user's path and test for each of PROGNAME-LIST
  3735         -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
         3860  +  # Loop through the user's path and test for each of PROGNAME-LIST
         3861  +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3736   3862   for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  3737   3863   do
  3738   3864     IFS=$as_save_IFS
  3739   3865     test -z "$as_dir" && as_dir=.
  3740   3866     for ac_prog in egrep; do
  3741         -  for ac_exec_ext in '' $ac_executable_extensions; do
  3742         -    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  3743         -    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  3744         -    # Check for GNU ac_path_EGREP and select it if it is found.
         3867  +    for ac_exec_ext in '' $ac_executable_extensions; do
         3868  +      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
         3869  +      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
         3870  +# Check for GNU ac_path_EGREP and select it if it is found.
  3745   3871     # Check for GNU $ac_path_EGREP
  3746   3872   case `"$ac_path_EGREP" --version 2>&1` in
  3747   3873   *GNU*)
  3748   3874     ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  3749   3875   *)
  3750   3876     ac_count=0
  3751         -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
         3877  +  $as_echo_n 0123456789 >"conftest.in"
  3752   3878     while :
  3753   3879     do
  3754   3880       cat "conftest.in" "conftest.in" >"conftest.tmp"
  3755   3881       mv "conftest.tmp" "conftest.in"
  3756   3882       cp "conftest.in" "conftest.nl"
  3757         -    echo 'EGREP' >> "conftest.nl"
         3883  +    $as_echo 'EGREP' >> "conftest.nl"
  3758   3884       "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  3759   3885       diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  3760   3886       ac_count=`expr $ac_count + 1`
  3761   3887       if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  3762   3888         # Best one so far, save it but keep looking for a better one
  3763   3889         ac_cv_path_EGREP="$ac_path_EGREP"
  3764   3890         ac_path_EGREP_max=$ac_count
................................................................................
  3765   3891       fi
  3766   3892       # 10*(2^10) chars as input seems more than enough
  3767   3893       test $ac_count -gt 10 && break
  3768   3894     done
  3769   3895     rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  3770   3896   esac
  3771   3897   
  3772         -
  3773         -    $ac_path_EGREP_found && break 3
         3898  +      $ac_path_EGREP_found && break 3
         3899  +    done
  3774   3900     done
  3775         -done
  3776         -
  3777   3901   done
  3778   3902   IFS=$as_save_IFS
  3779         -
  3780         -
  3781         -fi
  3782         -
  3783         -EGREP="$ac_cv_path_EGREP"
  3784         -if test -z "$EGREP"; then
  3785         -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  3786         -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
         3903  +  if test -z "$ac_cv_path_EGREP"; then
         3904  +    { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
         3905  +$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  3787   3906      { (exit 1); exit 1; }; }
  3788         -fi
  3789         -
         3907  +  fi
  3790   3908   else
  3791   3909     ac_cv_path_EGREP=$EGREP
  3792   3910   fi
  3793   3911   
  3794         -
  3795   3912      fi
  3796   3913   fi
  3797         -{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
  3798         -echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
         3914  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
         3915  +$as_echo "$ac_cv_path_EGREP" >&6; }
  3799   3916    EGREP="$ac_cv_path_EGREP"
  3800   3917    
  3801   3918   
  3802         -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  3803         -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
         3919  +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
         3920  +$as_echo_n "checking for ANSI C header files... " >&6; }
  3804   3921   if test "${ac_cv_header_stdc+set}" = set; then
  3805         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         3922  +  $as_echo_n "(cached) " >&6
  3806   3923   else
  3807   3924     cat >conftest.$ac_ext <<_ACEOF
  3808   3925   /* confdefs.h.  */
  3809   3926   _ACEOF
  3810   3927   cat confdefs.h >>conftest.$ac_ext
  3811   3928   cat >>conftest.$ac_ext <<_ACEOF
  3812   3929   /* end confdefs.h.  */
................................................................................
  3825   3942   _ACEOF
  3826   3943   rm -f conftest.$ac_objext
  3827   3944   if { (ac_try="$ac_compile"
  3828   3945   case "(($ac_try" in
  3829   3946     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3830   3947     *) ac_try_echo=$ac_try;;
  3831   3948   esac
  3832         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3949  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3950  +$as_echo "$ac_try_echo") >&5
  3833   3951     (eval "$ac_compile") 2>conftest.er1
  3834   3952     ac_status=$?
  3835   3953     grep -v '^ *+' conftest.er1 >conftest.err
  3836   3954     rm -f conftest.er1
  3837   3955     cat conftest.err >&5
  3838         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3956  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3839   3957     (exit $ac_status); } && {
  3840   3958   	 test -z "$ac_c_werror_flag" ||
  3841   3959   	 test ! -s conftest.err
  3842   3960          } && test -s conftest.$ac_objext; then
  3843   3961     ac_cv_header_stdc=yes
  3844   3962   else
  3845         -  echo "$as_me: failed program was:" >&5
         3963  +  $as_echo "$as_me: failed program was:" >&5
  3846   3964   sed 's/^/| /' conftest.$ac_ext >&5
  3847   3965   
  3848   3966   	ac_cv_header_stdc=no
  3849   3967   fi
  3850   3968   
  3851   3969   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3852   3970   
................................................................................
  3930   4048   _ACEOF
  3931   4049   rm -f conftest$ac_exeext
  3932   4050   if { (ac_try="$ac_link"
  3933   4051   case "(($ac_try" in
  3934   4052     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3935   4053     *) ac_try_echo=$ac_try;;
  3936   4054   esac
  3937         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4055  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4056  +$as_echo "$ac_try_echo") >&5
  3938   4057     (eval "$ac_link") 2>&5
  3939   4058     ac_status=$?
  3940         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4059  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3941   4060     (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  3942   4061     { (case "(($ac_try" in
  3943   4062     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3944   4063     *) ac_try_echo=$ac_try;;
  3945   4064   esac
  3946         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4065  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4066  +$as_echo "$ac_try_echo") >&5
  3947   4067     (eval "$ac_try") 2>&5
  3948   4068     ac_status=$?
  3949         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4069  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3950   4070     (exit $ac_status); }; }; then
  3951   4071     :
  3952   4072   else
  3953         -  echo "$as_me: program exited with status $ac_status" >&5
  3954         -echo "$as_me: failed program was:" >&5
         4073  +  $as_echo "$as_me: program exited with status $ac_status" >&5
         4074  +$as_echo "$as_me: failed program was:" >&5
  3955   4075   sed 's/^/| /' conftest.$ac_ext >&5
  3956   4076   
  3957   4077   ( exit $ac_status )
  3958   4078   ac_cv_header_stdc=no
  3959   4079   fi
         4080  +rm -rf conftest.dSYM
  3960   4081   rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  3961   4082   fi
  3962   4083   
  3963   4084   
  3964   4085   fi
  3965   4086   fi
  3966         -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  3967         -echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
         4087  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
         4088  +$as_echo "$ac_cv_header_stdc" >&6; }
  3968   4089   if test $ac_cv_header_stdc = yes; then
  3969   4090     
  3970   4091   cat >>confdefs.h <<\_ACEOF
  3971   4092   @%:@define STDC_HEADERS 1
  3972   4093   _ACEOF
  3973   4094   
  3974   4095   fi
................................................................................
  3982   4103   
  3983   4104   
  3984   4105   
  3985   4106   
  3986   4107   for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  3987   4108   		  inttypes.h stdint.h unistd.h
  3988   4109   do
  3989         -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  3990         -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  3991         -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
         4110  +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
         4111  +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
         4112  +$as_echo_n "checking for $ac_header... " >&6; }
  3992   4113   if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  3993         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4114  +  $as_echo_n "(cached) " >&6
  3994   4115   else
  3995   4116     cat >conftest.$ac_ext <<_ACEOF
  3996   4117   /* confdefs.h.  */
  3997   4118   _ACEOF
  3998   4119   cat confdefs.h >>conftest.$ac_ext
  3999   4120   cat >>conftest.$ac_ext <<_ACEOF
  4000   4121   /* end confdefs.h.  */
................................................................................
  4004   4125   _ACEOF
  4005   4126   rm -f conftest.$ac_objext
  4006   4127   if { (ac_try="$ac_compile"
  4007   4128   case "(($ac_try" in
  4008   4129     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4009   4130     *) ac_try_echo=$ac_try;;
  4010   4131   esac
  4011         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4132  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4133  +$as_echo "$ac_try_echo") >&5
  4012   4134     (eval "$ac_compile") 2>conftest.er1
  4013   4135     ac_status=$?
  4014   4136     grep -v '^ *+' conftest.er1 >conftest.err
  4015   4137     rm -f conftest.er1
  4016   4138     cat conftest.err >&5
  4017         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4139  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4018   4140     (exit $ac_status); } && {
  4019   4141   	 test -z "$ac_c_werror_flag" ||
  4020   4142   	 test ! -s conftest.err
  4021   4143          } && test -s conftest.$ac_objext; then
  4022   4144     eval "$as_ac_Header=yes"
  4023   4145   else
  4024         -  echo "$as_me: failed program was:" >&5
         4146  +  $as_echo "$as_me: failed program was:" >&5
  4025   4147   sed 's/^/| /' conftest.$ac_ext >&5
  4026   4148   
  4027   4149   	eval "$as_ac_Header=no"
  4028   4150   fi
  4029   4151   
  4030   4152   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4031   4153   fi
  4032         -ac_res=`eval echo '${'$as_ac_Header'}'`
  4033         -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  4034         -echo "${ECHO_T}$ac_res" >&6; }
  4035         -if test `eval echo '${'$as_ac_Header'}'` = yes; then
         4154  +ac_res=`eval 'as_val=${'$as_ac_Header'}
         4155  +		 $as_echo "$as_val"'`
         4156  +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
         4157  +$as_echo "$ac_res" >&6; }
         4158  +as_val=`eval 'as_val=${'$as_ac_Header'}
         4159  +		 $as_echo "$as_val"'`
         4160  +   if test "x$as_val" = x""yes; then
  4036   4161     cat >>confdefs.h <<_ACEOF
  4037         -@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
         4162  +@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  4038   4163   _ACEOF
  4039   4164    
  4040   4165   fi
  4041   4166   
  4042   4167   done
  4043   4168   
  4044   4169   
................................................................................
  4057   4182   
  4058   4183   
  4059   4184   
  4060   4185   
  4061   4186   
  4062   4187   for ac_header in libipq.h stdlib.h stdio.h string.h netinet/in.h netinet/tcp.h resolv.h netdb.h ctype.h syslog.h sys/stat.h sys/types.h unistd.h getopt.h dotconf.h libpool.h time.h
  4063   4188   do
  4064         -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
         4189  +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  4065   4190   if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  4066         -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
  4067         -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
         4191  +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
         4192  +$as_echo_n "checking for $ac_header... " >&6; }
  4068   4193   if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  4069         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4194  +  $as_echo_n "(cached) " >&6
  4070   4195   fi
  4071         -ac_res=`eval echo '${'$as_ac_Header'}'`
  4072         -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  4073         -echo "${ECHO_T}$ac_res" >&6; }
         4196  +ac_res=`eval 'as_val=${'$as_ac_Header'}
         4197  +		 $as_echo "$as_val"'`
         4198  +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
         4199  +$as_echo "$ac_res" >&6; }
  4074   4200   else
  4075   4201     # Is the header compilable?
  4076         -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
  4077         -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
         4202  +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
         4203  +$as_echo_n "checking $ac_header usability... " >&6; }
  4078   4204   cat >conftest.$ac_ext <<_ACEOF
  4079   4205   /* confdefs.h.  */
  4080   4206   _ACEOF
  4081   4207   cat confdefs.h >>conftest.$ac_ext
  4082   4208   cat >>conftest.$ac_ext <<_ACEOF
  4083   4209   /* end confdefs.h.  */
  4084   4210   $ac_includes_default
................................................................................
  4086   4212   _ACEOF
  4087   4213   rm -f conftest.$ac_objext
  4088   4214   if { (ac_try="$ac_compile"
  4089   4215   case "(($ac_try" in
  4090   4216     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4091   4217     *) ac_try_echo=$ac_try;;
  4092   4218   esac
  4093         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4219  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4220  +$as_echo "$ac_try_echo") >&5
  4094   4221     (eval "$ac_compile") 2>conftest.er1
  4095   4222     ac_status=$?
  4096   4223     grep -v '^ *+' conftest.er1 >conftest.err
  4097   4224     rm -f conftest.er1
  4098   4225     cat conftest.err >&5
  4099         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4226  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4100   4227     (exit $ac_status); } && {
  4101   4228   	 test -z "$ac_c_werror_flag" ||
  4102   4229   	 test ! -s conftest.err
  4103   4230          } && test -s conftest.$ac_objext; then
  4104   4231     ac_header_compiler=yes
  4105   4232   else
  4106         -  echo "$as_me: failed program was:" >&5
         4233  +  $as_echo "$as_me: failed program was:" >&5
  4107   4234   sed 's/^/| /' conftest.$ac_ext >&5
  4108   4235   
  4109   4236   	ac_header_compiler=no
  4110   4237   fi
  4111   4238   
  4112   4239   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4113         -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  4114         -echo "${ECHO_T}$ac_header_compiler" >&6; }
         4240  +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
         4241  +$as_echo "$ac_header_compiler" >&6; }
  4115   4242   
  4116   4243   # Is the header present?
  4117         -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
  4118         -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
         4244  +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
         4245  +$as_echo_n "checking $ac_header presence... " >&6; }
  4119   4246   cat >conftest.$ac_ext <<_ACEOF
  4120   4247   /* confdefs.h.  */
  4121   4248   _ACEOF
  4122   4249   cat confdefs.h >>conftest.$ac_ext
  4123   4250   cat >>conftest.$ac_ext <<_ACEOF
  4124   4251   /* end confdefs.h.  */
  4125   4252   @%:@include <$ac_header>
  4126   4253   _ACEOF
  4127   4254   if { (ac_try="$ac_cpp conftest.$ac_ext"
  4128   4255   case "(($ac_try" in
  4129   4256     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4130   4257     *) ac_try_echo=$ac_try;;
  4131   4258   esac
  4132         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4259  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4260  +$as_echo "$ac_try_echo") >&5
  4133   4261     (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  4134   4262     ac_status=$?
  4135   4263     grep -v '^ *+' conftest.er1 >conftest.err
  4136   4264     rm -f conftest.er1
  4137   4265     cat conftest.err >&5
  4138         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4266  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4139   4267     (exit $ac_status); } >/dev/null && {
  4140   4268   	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  4141   4269   	 test ! -s conftest.err
  4142   4270          }; then
  4143   4271     ac_header_preproc=yes
  4144   4272   else
  4145         -  echo "$as_me: failed program was:" >&5
         4273  +  $as_echo "$as_me: failed program was:" >&5
  4146   4274   sed 's/^/| /' conftest.$ac_ext >&5
  4147   4275   
  4148   4276     ac_header_preproc=no
  4149   4277   fi
  4150   4278   
  4151   4279   rm -f conftest.err conftest.$ac_ext
  4152         -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  4153         -echo "${ECHO_T}$ac_header_preproc" >&6; }
         4280  +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
         4281  +$as_echo "$ac_header_preproc" >&6; }
  4154   4282   
  4155   4283   # So?  What about this header?
  4156   4284   case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  4157   4285     yes:no: )
  4158         -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
  4159         -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
  4160         -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
  4161         -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
         4286  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
         4287  +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
         4288  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
         4289  +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
  4162   4290       ac_header_preproc=yes
  4163   4291       ;;
  4164   4292     no:yes:* )
  4165         -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
  4166         -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
  4167         -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
  4168         -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
  4169         -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
  4170         -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
  4171         -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
  4172         -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
  4173         -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
  4174         -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
  4175         -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
  4176         -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
         4293  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
         4294  +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
         4295  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
         4296  +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
         4297  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
         4298  +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
         4299  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
         4300  +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
         4301  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
         4302  +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
         4303  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
         4304  +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
  4177   4305       
  4178   4306       ;;
  4179   4307   esac
  4180         -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  4181         -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
         4308  +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
         4309  +$as_echo_n "checking for $ac_header... " >&6; }
  4182   4310   if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  4183         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4311  +  $as_echo_n "(cached) " >&6
  4184   4312   else
  4185   4313     eval "$as_ac_Header=\$ac_header_preproc"
  4186   4314   fi
  4187         -ac_res=`eval echo '${'$as_ac_Header'}'`
  4188         -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  4189         -echo "${ECHO_T}$ac_res" >&6; }
         4315  +ac_res=`eval 'as_val=${'$as_ac_Header'}
         4316  +		 $as_echo "$as_val"'`
         4317  +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
         4318  +$as_echo "$ac_res" >&6; }
  4190   4319   
  4191   4320   fi
  4192         -if test `eval echo '${'$as_ac_Header'}'` = yes; then
         4321  +as_val=`eval 'as_val=${'$as_ac_Header'}
         4322  +		 $as_echo "$as_val"'`
         4323  +   if test "x$as_val" = x""yes; then
  4193   4324     cat >>confdefs.h <<_ACEOF
  4194         -@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
         4325  +@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  4195   4326   _ACEOF
  4196   4327    
  4197   4328   fi
  4198   4329   
  4199   4330   done
  4200   4331   
  4201   4332   
  4202         -{ echo "$as_me:$LINENO: checking for pool_free in -lpool" >&5
  4203         -echo $ECHO_N "checking for pool_free in -lpool... $ECHO_C" >&6; }
         4333  +{ $as_echo "$as_me:$LINENO: checking for pool_free in -lpool" >&5
         4334  +$as_echo_n "checking for pool_free in -lpool... " >&6; }
  4204   4335   if test "${ac_cv_lib_pool_pool_free+set}" = set; then
  4205         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4336  +  $as_echo_n "(cached) " >&6
  4206   4337   else
  4207   4338     ac_check_lib_save_LIBS=$LIBS
  4208   4339   LIBS="-lpool  $LIBS"
  4209   4340   cat >conftest.$ac_ext <<_ACEOF
  4210   4341   /* confdefs.h.  */
  4211   4342   _ACEOF
  4212   4343   cat confdefs.h >>conftest.$ac_ext
................................................................................
  4230   4361   _ACEOF
  4231   4362   rm -f conftest.$ac_objext conftest$ac_exeext
  4232   4363   if { (ac_try="$ac_link"
  4233   4364   case "(($ac_try" in
  4234   4365     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4235   4366     *) ac_try_echo=$ac_try;;
  4236   4367   esac
  4237         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4368  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4369  +$as_echo "$ac_try_echo") >&5
  4238   4370     (eval "$ac_link") 2>conftest.er1
  4239   4371     ac_status=$?
  4240   4372     grep -v '^ *+' conftest.er1 >conftest.err
  4241   4373     rm -f conftest.er1
  4242   4374     cat conftest.err >&5
  4243         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4375  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4244   4376     (exit $ac_status); } && {
  4245   4377   	 test -z "$ac_c_werror_flag" ||
  4246   4378   	 test ! -s conftest.err
  4247         -       } && test -s conftest$ac_exeext &&
  4248         -       $as_test_x conftest$ac_exeext; then
         4379  +       } && test -s conftest$ac_exeext && {
         4380  +	 test "$cross_compiling" = yes ||
         4381  +	 $as_test_x conftest$ac_exeext
         4382  +       }; then
  4249   4383     ac_cv_lib_pool_pool_free=yes
  4250   4384   else
  4251         -  echo "$as_me: failed program was:" >&5
         4385  +  $as_echo "$as_me: failed program was:" >&5
  4252   4386   sed 's/^/| /' conftest.$ac_ext >&5
  4253   4387   
  4254   4388   	ac_cv_lib_pool_pool_free=no
  4255   4389   fi
  4256   4390   
         4391  +rm -rf conftest.dSYM
  4257   4392   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  4258   4393         conftest$ac_exeext conftest.$ac_ext
  4259   4394   LIBS=$ac_check_lib_save_LIBS
  4260   4395   fi
  4261         -{ echo "$as_me:$LINENO: result: $ac_cv_lib_pool_pool_free" >&5
  4262         -echo "${ECHO_T}$ac_cv_lib_pool_pool_free" >&6; }
  4263         -if test $ac_cv_lib_pool_pool_free = yes; then
         4396  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pool_pool_free" >&5
         4397  +$as_echo "$ac_cv_lib_pool_pool_free" >&6; }
         4398  +if test "x$ac_cv_lib_pool_pool_free" = x""yes; then
  4264   4399     
  4265   4400   	
  4266   4401   cat >>confdefs.h <<\_ACEOF
  4267         -@%:@define HAVE_POOL 
         4402  +@%:@define HAVE_POOL /**/
  4268   4403   _ACEOF
  4269   4404   
  4270   4405   	LIBS="$LIBS -lpool"
  4271   4406   
  4272   4407   else
  4273   4408     
  4274         -	{ { echo "$as_me:$LINENO: error: You must have dotconf (libpool), find it here: http://www.azzit.de/dotconf/
         4409  +	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         4410  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         4411  +{ { $as_echo "$as_me:$LINENO: error: You must have dotconf (libpool), find it here: http://www.azzit.de/dotconf/
  4275   4412   See \`config.log' for more details." >&5
  4276         -echo "$as_me: error: You must have dotconf (libpool), find it here: http://www.azzit.de/dotconf/
         4413  +$as_echo "$as_me: error: You must have dotconf (libpool), find it here: http://www.azzit.de/dotconf/
  4277   4414   See \`config.log' for more details." >&2;}
  4278         -   { (exit 1); exit 1; }; }
         4415  +   { (exit 1); exit 1; }; }; }
  4279   4416   
  4280   4417   fi
  4281   4418   
  4282   4419   
  4283         -{ echo "$as_me:$LINENO: checking for dotconf_create in -ldotconf" >&5
  4284         -echo $ECHO_N "checking for dotconf_create in -ldotconf... $ECHO_C" >&6; }
         4420  +{ $as_echo "$as_me:$LINENO: checking for dotconf_create in -ldotconf" >&5
         4421  +$as_echo_n "checking for dotconf_create in -ldotconf... " >&6; }
  4285   4422   if test "${ac_cv_lib_dotconf_dotconf_create+set}" = set; then
  4286         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4423  +  $as_echo_n "(cached) " >&6
  4287   4424   else
  4288   4425     ac_check_lib_save_LIBS=$LIBS
  4289   4426   LIBS="-ldotconf  $LIBS"
  4290   4427   cat >conftest.$ac_ext <<_ACEOF
  4291   4428   /* confdefs.h.  */
  4292   4429   _ACEOF
  4293   4430   cat confdefs.h >>conftest.$ac_ext
................................................................................
  4311   4448   _ACEOF
  4312   4449   rm -f conftest.$ac_objext conftest$ac_exeext
  4313   4450   if { (ac_try="$ac_link"
  4314   4451   case "(($ac_try" in
  4315   4452     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4316   4453     *) ac_try_echo=$ac_try;;
  4317   4454   esac
  4318         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4455  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4456  +$as_echo "$ac_try_echo") >&5
  4319   4457     (eval "$ac_link") 2>conftest.er1
  4320   4458     ac_status=$?
  4321   4459     grep -v '^ *+' conftest.er1 >conftest.err
  4322   4460     rm -f conftest.er1
  4323   4461     cat conftest.err >&5
  4324         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4462  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4325   4463     (exit $ac_status); } && {
  4326   4464   	 test -z "$ac_c_werror_flag" ||
  4327   4465   	 test ! -s conftest.err
  4328         -       } && test -s conftest$ac_exeext &&
  4329         -       $as_test_x conftest$ac_exeext; then
         4466  +       } && test -s conftest$ac_exeext && {
         4467  +	 test "$cross_compiling" = yes ||
         4468  +	 $as_test_x conftest$ac_exeext
         4469  +       }; then
  4330   4470     ac_cv_lib_dotconf_dotconf_create=yes
  4331   4471   else
  4332         -  echo "$as_me: failed program was:" >&5
         4472  +  $as_echo "$as_me: failed program was:" >&5
  4333   4473   sed 's/^/| /' conftest.$ac_ext >&5
  4334   4474   
  4335   4475   	ac_cv_lib_dotconf_dotconf_create=no
  4336   4476   fi
  4337   4477   
         4478  +rm -rf conftest.dSYM
  4338   4479   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  4339   4480         conftest$ac_exeext conftest.$ac_ext
  4340   4481   LIBS=$ac_check_lib_save_LIBS
  4341   4482   fi
  4342         -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dotconf_dotconf_create" >&5
  4343         -echo "${ECHO_T}$ac_cv_lib_dotconf_dotconf_create" >&6; }
  4344         -if test $ac_cv_lib_dotconf_dotconf_create = yes; then
         4483  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dotconf_dotconf_create" >&5
         4484  +$as_echo "$ac_cv_lib_dotconf_dotconf_create" >&6; }
         4485  +if test "x$ac_cv_lib_dotconf_dotconf_create" = x""yes; then
  4345   4486     
  4346   4487   	
  4347   4488   cat >>confdefs.h <<\_ACEOF
  4348         -@%:@define HAVE_DOTCONF 
         4489  +@%:@define HAVE_DOTCONF /**/
  4349   4490   _ACEOF
  4350   4491   
  4351   4492   	LIBS="$LIBS -ldotconf"
  4352   4493   
  4353   4494   else
  4354   4495     
  4355         -	{ { echo "$as_me:$LINENO: error: You must have dotconf, find it here: http://www.azzit.de/dotconf/
         4496  +	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         4497  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         4498  +{ { $as_echo "$as_me:$LINENO: error: You must have dotconf, find it here: http://www.azzit.de/dotconf/
  4356   4499   See \`config.log' for more details." >&5
  4357         -echo "$as_me: error: You must have dotconf, find it here: http://www.azzit.de/dotconf/
         4500  +$as_echo "$as_me: error: You must have dotconf, find it here: http://www.azzit.de/dotconf/
  4358   4501   See \`config.log' for more details." >&2;}
  4359         -   { (exit 1); exit 1; }; }
         4502  +   { (exit 1); exit 1; }; }; }
  4360   4503   
  4361   4504   fi
  4362   4505   
  4363   4506   
  4364         -{ echo "$as_me:$LINENO: checking for nfq_set_verdict in -lnetfilter_queue" >&5
  4365         -echo $ECHO_N "checking for nfq_set_verdict in -lnetfilter_queue... $ECHO_C" >&6; }
         4507  +{ $as_echo "$as_me:$LINENO: checking for nfq_set_verdict in -lnetfilter_queue" >&5
         4508  +$as_echo_n "checking for nfq_set_verdict in -lnetfilter_queue... " >&6; }
  4366   4509   if test "${ac_cv_lib_netfilter_queue_nfq_set_verdict+set}" = set; then
  4367         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4510  +  $as_echo_n "(cached) " >&6
  4368   4511   else
  4369   4512     ac_check_lib_save_LIBS=$LIBS
  4370   4513   LIBS="-lnetfilter_queue  $LIBS"
  4371   4514   cat >conftest.$ac_ext <<_ACEOF
  4372   4515   /* confdefs.h.  */
  4373   4516   _ACEOF
  4374   4517   cat confdefs.h >>conftest.$ac_ext
................................................................................
  4392   4535   _ACEOF
  4393   4536   rm -f conftest.$ac_objext conftest$ac_exeext
  4394   4537   if { (ac_try="$ac_link"
  4395   4538   case "(($ac_try" in
  4396   4539     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4397   4540     *) ac_try_echo=$ac_try;;
  4398   4541   esac
  4399         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4542  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4543  +$as_echo "$ac_try_echo") >&5
  4400   4544     (eval "$ac_link") 2>conftest.er1
  4401   4545     ac_status=$?
  4402   4546     grep -v '^ *+' conftest.er1 >conftest.err
  4403   4547     rm -f conftest.er1
  4404   4548     cat conftest.err >&5
  4405         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4549  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4406   4550     (exit $ac_status); } && {
  4407   4551   	 test -z "$ac_c_werror_flag" ||
  4408   4552   	 test ! -s conftest.err
  4409         -       } && test -s conftest$ac_exeext &&
  4410         -       $as_test_x conftest$ac_exeext; then
         4553  +       } && test -s conftest$ac_exeext && {
         4554  +	 test "$cross_compiling" = yes ||
         4555  +	 $as_test_x conftest$ac_exeext
         4556  +       }; then
  4411   4557     ac_cv_lib_netfilter_queue_nfq_set_verdict=yes
  4412   4558   else
  4413         -  echo "$as_me: failed program was:" >&5
         4559  +  $as_echo "$as_me: failed program was:" >&5
  4414   4560   sed 's/^/| /' conftest.$ac_ext >&5
  4415   4561   
  4416   4562   	ac_cv_lib_netfilter_queue_nfq_set_verdict=no
  4417   4563   fi
  4418   4564   
         4565  +rm -rf conftest.dSYM
  4419   4566   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  4420   4567         conftest$ac_exeext conftest.$ac_ext
  4421   4568   LIBS=$ac_check_lib_save_LIBS
  4422   4569   fi
  4423         -{ echo "$as_me:$LINENO: result: $ac_cv_lib_netfilter_queue_nfq_set_verdict" >&5
  4424         -echo "${ECHO_T}$ac_cv_lib_netfilter_queue_nfq_set_verdict" >&6; }
  4425         -if test $ac_cv_lib_netfilter_queue_nfq_set_verdict = yes; then
         4570  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_netfilter_queue_nfq_set_verdict" >&5
         4571  +$as_echo "$ac_cv_lib_netfilter_queue_nfq_set_verdict" >&6; }
         4572  +if test "x$ac_cv_lib_netfilter_queue_nfq_set_verdict" = x""yes; then
  4426   4573     
  4427   4574   	
  4428   4575   cat >>confdefs.h <<\_ACEOF
  4429         -@%:@define HAVE_NFQUEUE 
         4576  +@%:@define HAVE_NFQUEUE /**/
  4430   4577   _ACEOF
  4431   4578   
  4432   4579   	LIBS="$LIBS -lnetfilter_queue"
  4433   4580   	have_nfqueue='yes'
  4434   4581   
  4435   4582   fi
  4436   4583   
  4437   4584   
  4438   4585   if test "$have_nfqueue" != 'yes'; then
  4439         -	{ { echo "$as_me:$LINENO: error: nfqueue was not found.
         4586  +	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         4587  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         4588  +{ { $as_echo "$as_me:$LINENO: error: nfqueue was not found.
  4440   4589   See \`config.log' for more details." >&5
  4441         -echo "$as_me: error: nfqueue was not found.
         4590  +$as_echo "$as_me: error: nfqueue was not found.
  4442   4591   See \`config.log' for more details." >&2;}
  4443         -   { (exit 1); exit 1; }; }
         4592  +   { (exit 1); exit 1; }; }; }
  4444   4593   fi
  4445   4594   
  4446         -{ echo "$as_me:$LINENO: checking whether to use firedns" >&5
  4447         -echo $ECHO_N "checking whether to use firedns... $ECHO_C" >&6; }
         4595  +{ $as_echo "$as_me:$LINENO: checking whether to use firedns" >&5
         4596  +$as_echo_n "checking whether to use firedns... " >&6; }
  4448   4597   if test "$ac_cv_use_firedns" == "yes" ; then
  4449         -	{ echo "$as_me:$LINENO: result: yes" >&5
  4450         -echo "${ECHO_T}yes" >&6; }
  4451         -	{ echo "$as_me:$LINENO: checking for firedns_resolveip4 in -lfiredns" >&5
  4452         -echo $ECHO_N "checking for firedns_resolveip4 in -lfiredns... $ECHO_C" >&6; }
         4598  +	{ $as_echo "$as_me:$LINENO: result: yes" >&5
         4599  +$as_echo "yes" >&6; }
         4600  +	{ $as_echo "$as_me:$LINENO: checking for firedns_resolveip4 in -lfiredns" >&5
         4601  +$as_echo_n "checking for firedns_resolveip4 in -lfiredns... " >&6; }
  4453   4602   if test "${ac_cv_lib_firedns_firedns_resolveip4+set}" = set; then
  4454         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4603  +  $as_echo_n "(cached) " >&6
  4455   4604   else
  4456   4605     ac_check_lib_save_LIBS=$LIBS
  4457   4606   LIBS="-lfiredns  $LIBS"
  4458   4607   cat >conftest.$ac_ext <<_ACEOF
  4459   4608   /* confdefs.h.  */
  4460   4609   _ACEOF
  4461   4610   cat confdefs.h >>conftest.$ac_ext
................................................................................
  4479   4628   _ACEOF
  4480   4629   rm -f conftest.$ac_objext conftest$ac_exeext
  4481   4630   if { (ac_try="$ac_link"
  4482   4631   case "(($ac_try" in
  4483   4632     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4484   4633     *) ac_try_echo=$ac_try;;
  4485   4634   esac
  4486         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4635  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4636  +$as_echo "$ac_try_echo") >&5
  4487   4637     (eval "$ac_link") 2>conftest.er1
  4488   4638     ac_status=$?
  4489   4639     grep -v '^ *+' conftest.er1 >conftest.err
  4490   4640     rm -f conftest.er1
  4491   4641     cat conftest.err >&5
  4492         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4642  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4493   4643     (exit $ac_status); } && {
  4494   4644   	 test -z "$ac_c_werror_flag" ||
  4495   4645   	 test ! -s conftest.err
  4496         -       } && test -s conftest$ac_exeext &&
  4497         -       $as_test_x conftest$ac_exeext; then
         4646  +       } && test -s conftest$ac_exeext && {
         4647  +	 test "$cross_compiling" = yes ||
         4648  +	 $as_test_x conftest$ac_exeext
         4649  +       }; then
  4498   4650     ac_cv_lib_firedns_firedns_resolveip4=yes
  4499   4651   else
  4500         -  echo "$as_me: failed program was:" >&5
         4652  +  $as_echo "$as_me: failed program was:" >&5
  4501   4653   sed 's/^/| /' conftest.$ac_ext >&5
  4502   4654   
  4503   4655   	ac_cv_lib_firedns_firedns_resolveip4=no
  4504   4656   fi
  4505   4657   
         4658  +rm -rf conftest.dSYM
  4506   4659   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  4507   4660         conftest$ac_exeext conftest.$ac_ext
  4508   4661   LIBS=$ac_check_lib_save_LIBS
  4509   4662   fi
  4510         -{ echo "$as_me:$LINENO: result: $ac_cv_lib_firedns_firedns_resolveip4" >&5
  4511         -echo "${ECHO_T}$ac_cv_lib_firedns_firedns_resolveip4" >&6; }
  4512         -if test $ac_cv_lib_firedns_firedns_resolveip4 = yes; then
         4663  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_firedns_firedns_resolveip4" >&5
         4664  +$as_echo "$ac_cv_lib_firedns_firedns_resolveip4" >&6; }
         4665  +if test "x$ac_cv_lib_firedns_firedns_resolveip4" = x""yes; then
  4513   4666     
  4514   4667   		
  4515   4668   cat >>confdefs.h <<\_ACEOF
  4516         -@%:@define HAVE_FIREDNS 
         4669  +@%:@define HAVE_FIREDNS /**/
  4517   4670   _ACEOF
  4518   4671   
  4519   4672   		LIBS="$LIBS -lfiredns"
  4520   4673   	
  4521   4674   else
  4522   4675     
  4523         -		{ { echo "$as_me:$LINENO: error: You asked for firedns, but the libraries aren't installed.  Install them, then rerun configure.
         4676  +		{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         4677  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         4678  +{ { $as_echo "$as_me:$LINENO: error: You asked for firedns, but the libraries aren't installed.  Install them, then rerun configure.
  4524   4679   See \`config.log' for more details." >&5
  4525         -echo "$as_me: error: You asked for firedns, but the libraries aren't installed.  Install them, then rerun configure.
         4680  +$as_echo "$as_me: error: You asked for firedns, but the libraries aren't installed.  Install them, then rerun configure.
  4526   4681   See \`config.log' for more details." >&2;}
  4527         -   { (exit 1); exit 1; }; }
         4682  +   { (exit 1); exit 1; }; }; }
  4528   4683   	
  4529   4684   fi
  4530   4685   
  4531   4686   else
  4532         -	{ echo "$as_me:$LINENO: result: no" >&5
  4533         -echo "${ECHO_T}no" >&6; }
         4687  +	{ $as_echo "$as_me:$LINENO: result: no" >&5
         4688  +$as_echo "no" >&6; }
  4534   4689   fi
  4535   4690   
  4536         -{ echo "$as_me:$LINENO: checking whether caching is enabled" >&5
  4537         -echo $ECHO_N "checking whether caching is enabled... $ECHO_C" >&6; }
         4691  +{ $as_echo "$as_me:$LINENO: checking whether caching is enabled" >&5
         4692  +$as_echo_n "checking whether caching is enabled... " >&6; }
  4538   4693   if test "$ac_cv_use_cache" == "yes" ; then
  4539         -	{ echo "$as_me:$LINENO: result: yes" >&5
  4540         -echo "${ECHO_T}yes" >&6; }
         4694  +	{ $as_echo "$as_me:$LINENO: result: yes" >&5
         4695  +$as_echo "yes" >&6; }
  4541   4696   	
  4542   4697   cat >>confdefs.h <<\_ACEOF
  4543         -@%:@define USE_CACHE 
         4698  +@%:@define USE_CACHE /**/
  4544   4699   _ACEOF
  4545   4700   
  4546   4701   else
  4547         -	{ echo "$as_me:$LINENO: result: no" >&5
  4548         -echo "${ECHO_T}no" >&6; }
         4702  +	{ $as_echo "$as_me:$LINENO: result: no" >&5
         4703  +$as_echo "no" >&6; }
  4549   4704   fi
  4550   4705   
  4551   4706   ac_config_files="$ac_config_files Makefile"
  4552   4707   
  4553   4708   ac_config_headers="$ac_config_headers config.h"
  4554   4709   
  4555   4710   cat >confcache <<\_ACEOF
................................................................................
  4575   4730   # and sets the high bit in the cache file unless we assign to the vars.
  4576   4731   (
  4577   4732     for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
  4578   4733       eval ac_val=\$$ac_var
  4579   4734       case $ac_val in #(
  4580   4735       *${as_nl}*)
  4581   4736         case $ac_var in #(
  4582         -      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  4583         -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
         4737  +      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
         4738  +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  4584   4739         esac
  4585   4740         case $ac_var in #(
  4586   4741         _ | IFS | as_nl) ;; #(
         4742  +      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  4587   4743         *) $as_unset $ac_var ;;
  4588   4744         esac ;;
  4589   4745       esac
  4590   4746     done
  4591   4747   
  4592   4748     (set) 2>&1 |
  4593   4749       case $as_nl`(ac_space=' '; set) 2>&1` in #(
................................................................................
  4612   4768        s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
  4613   4769        t end
  4614   4770        s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
  4615   4771        :end' >>confcache
  4616   4772   if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  4617   4773     if test -w "$cache_file"; then
  4618   4774       test "x$cache_file" != "x/dev/null" &&
  4619         -      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
  4620         -echo "$as_me: updating cache $cache_file" >&6;}
         4775  +      { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
         4776  +$as_echo "$as_me: updating cache $cache_file" >&6;}
  4621   4777       cat confcache >$cache_file
  4622   4778     else
  4623         -    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
  4624         -echo "$as_me: not updating unwritable cache $cache_file" >&6;}
         4779  +    { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
         4780  +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  4625   4781     fi
  4626   4782   fi
  4627   4783   rm -f confcache
  4628   4784   
  4629   4785   test "x$prefix" = xNONE && prefix=$ac_default_prefix
  4630   4786   # Let make expand exec_prefix.
  4631   4787   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
................................................................................
  4633   4789   DEFS=-DHAVE_CONFIG_H
  4634   4790   
  4635   4791   ac_libobjs=
  4636   4792   ac_ltlibobjs=
  4637   4793   for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
  4638   4794     # 1. Remove the extension, and $U if already installed.
  4639   4795     ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  4640         -  ac_i=`echo "$ac_i" | sed "$ac_script"`
         4796  +  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  4641   4797     # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  4642   4798     #    will be set to the directory where LIBOBJS objects are built.
  4643   4799     ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  4644   4800     ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
  4645   4801   done
  4646   4802   LIB@&t@OBJS=$ac_libobjs
  4647   4803   
  4648   4804   LTLIBOBJS=$ac_ltlibobjs
  4649   4805   
  4650   4806   
  4651   4807   
  4652   4808   : ${CONFIG_STATUS=./config.status}
         4809  +ac_write_fail=0
  4653   4810   ac_clean_files_save=$ac_clean_files
  4654   4811   ac_clean_files="$ac_clean_files $CONFIG_STATUS"
  4655         -{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
  4656         -echo "$as_me: creating $CONFIG_STATUS" >&6;}
  4657         -cat >$CONFIG_STATUS <<_ACEOF
         4812  +{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
         4813  +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
         4814  +cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4658   4815   #! $SHELL
  4659   4816   # Generated by $as_me.
  4660   4817   # Run this file to recreate the current configuration.
  4661   4818   # Compiler output produced by configure, useful for debugging
  4662   4819   # configure, is in config.log if it exists.
  4663   4820   
  4664   4821   debug=false
  4665   4822   ac_cs_recheck=false
  4666   4823   ac_cs_silent=false
  4667   4824   SHELL=\${CONFIG_SHELL-$SHELL}
  4668   4825   _ACEOF
  4669   4826   
  4670         -cat >>$CONFIG_STATUS <<\_ACEOF
         4827  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4671   4828   ## --------------------- ##
  4672   4829   ## M4sh Initialization.  ##
  4673   4830   ## --------------------- ##
  4674   4831   
  4675   4832   # Be more Bourne compatible
  4676   4833   DUALCASE=1; export DUALCASE # for MKS sh
  4677   4834   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  4678   4835     emulate sh
  4679   4836     NULLCMD=:
  4680         -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
         4837  +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  4681   4838     # is contrary to our usage.  Disable this feature.
  4682   4839     alias -g '${1+"$@"}'='"$@"'
  4683   4840     setopt NO_GLOB_SUBST
  4684   4841   else
  4685   4842     case `(set -o) 2>/dev/null` in
  4686   4843     *posix*) set -o posix ;;
  4687   4844   esac
................................................................................
  4694   4851   # PATH needs CR
  4695   4852   # Avoid depending upon Character Ranges.
  4696   4853   as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  4697   4854   as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  4698   4855   as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  4699   4856   as_cr_digits='0123456789'
  4700   4857   as_cr_alnum=$as_cr_Letters$as_cr_digits
         4858  +
         4859  +as_nl='
         4860  +'
         4861  +export as_nl
         4862  +# Printing a long string crashes Solaris 7 /usr/bin/printf.
         4863  +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
         4864  +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
         4865  +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
         4866  +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
         4867  +  as_echo='printf %s\n'
         4868  +  as_echo_n='printf %s'
         4869  +else
         4870  +  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
         4871  +    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
         4872  +    as_echo_n='/usr/ucb/echo -n'
         4873  +  else
         4874  +    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
         4875  +    as_echo_n_body='eval
         4876  +      arg=$1;
         4877  +      case $arg in
         4878  +      *"$as_nl"*)
         4879  +	expr "X$arg" : "X\\(.*\\)$as_nl";
         4880  +	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
         4881  +      esac;
         4882  +      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
         4883  +    '
         4884  +    export as_echo_n_body
         4885  +    as_echo_n='sh -c $as_echo_n_body as_echo'
         4886  +  fi
         4887  +  export as_echo_body
         4888  +  as_echo='sh -c $as_echo_body as_echo'
         4889  +fi
  4701   4890   
  4702   4891   # The user is always right.
  4703   4892   if test "${PATH_SEPARATOR+set}" != set; then
  4704         -  echo "#! /bin/sh" >conf$$.sh
  4705         -  echo  "exit 0"   >>conf$$.sh
  4706         -  chmod +x conf$$.sh
  4707         -  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  4708         -    PATH_SEPARATOR=';'
  4709         -  else
  4710         -    PATH_SEPARATOR=:
  4711         -  fi
  4712         -  rm -f conf$$.sh
         4893  +  PATH_SEPARATOR=:
         4894  +  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
         4895  +    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
         4896  +      PATH_SEPARATOR=';'
         4897  +  }
  4713   4898   fi
  4714   4899   
  4715   4900   # Support unset when possible.
  4716   4901   if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  4717   4902     as_unset=unset
  4718   4903   else
  4719   4904     as_unset=false
................................................................................
  4721   4906   
  4722   4907   
  4723   4908   # IFS
  4724   4909   # We need space, tab and new line, in precisely that order.  Quoting is
  4725   4910   # there to prevent editors from complaining about space-tab.
  4726   4911   # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  4727   4912   # splitting by setting IFS to empty value.)
  4728         -as_nl='
  4729         -'
  4730   4913   IFS=" ""	$as_nl"
  4731   4914   
  4732   4915   # Find who we are.  Look in the path if we contain no directory separator.
  4733   4916   case $0 in
  4734   4917     *[\\/]* ) as_myself=$0 ;;
  4735   4918     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4736   4919   for as_dir in $PATH
................................................................................
  4745   4928   esac
  4746   4929   # We did not find ourselves, most probably we were run as `sh COMMAND'
  4747   4930   # in which case we are not to be found in the path.
  4748   4931   if test "x$as_myself" = x; then
  4749   4932     as_myself=$0
  4750   4933   fi
  4751   4934   if test ! -f "$as_myself"; then
  4752         -  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
         4935  +  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  4753   4936     { (exit 1); exit 1; }
  4754   4937   fi
  4755   4938   
  4756   4939   # Work around bugs in pre-3.0 UWIN ksh.
  4757   4940   for as_var in ENV MAIL MAILPATH
  4758   4941   do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  4759   4942   done
  4760   4943   PS1='$ '
  4761   4944   PS2='> '
  4762   4945   PS4='+ '
  4763   4946   
  4764   4947   # NLS nuisances.
  4765         -for as_var in \
  4766         -  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  4767         -  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  4768         -  LC_TELEPHONE LC_TIME
  4769         -do
  4770         -  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  4771         -    eval $as_var=C; export $as_var
  4772         -  else
  4773         -    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  4774         -  fi
  4775         -done
         4948  +LC_ALL=C
         4949  +export LC_ALL
         4950  +LANGUAGE=C
         4951  +export LANGUAGE
  4776   4952   
  4777   4953   # Required to use basename.
  4778   4954   if expr a : '\(a\)' >/dev/null 2>&1 &&
  4779   4955      test "X`expr 00001 : '.*\(...\)'`" = X001; then
  4780   4956     as_expr=expr
  4781   4957   else
  4782   4958     as_expr=false
................................................................................
  4790   4966   
  4791   4967   
  4792   4968   # Name of the executable.
  4793   4969   as_me=`$as_basename -- "$0" ||
  4794   4970   $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  4795   4971   	 X"$0" : 'X\(//\)$' \| \
  4796   4972   	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  4797         -echo X/"$0" |
         4973  +$as_echo X/"$0" |
  4798   4974       sed '/^.*\/\([^/][^/]*\)\/*$/{
  4799   4975   	    s//\1/
  4800   4976   	    q
  4801   4977   	  }
  4802   4978   	  /^X\/\(\/\/\)$/{
  4803   4979   	    s//\1/
  4804   4980   	    q
................................................................................
  4841   5017         N
  4842   5018         :loop
  4843   5019         s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  4844   5020         t loop
  4845   5021         s/-\n.*//
  4846   5022       ' >$as_me.lineno &&
  4847   5023     chmod +x "$as_me.lineno" ||
  4848         -    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
         5024  +    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
  4849   5025      { (exit 1); exit 1; }; }
  4850   5026   
  4851   5027     # Don't try to exec as it changes $[0], causing all sort of problems
  4852   5028     # (the dirname of $[0] is not the place where we might find the
  4853   5029     # original and so on.  Autoconf is especially sensitive to this).
  4854   5030     . "./$as_me.lineno"
  4855   5031     # Exit status is that of the last command.
................................................................................
  4869   5045     case `echo 'x\c'` in
  4870   5046     *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  4871   5047     *)   ECHO_C='\c';;
  4872   5048     esac;;
  4873   5049   *)
  4874   5050     ECHO_N='-n';;
  4875   5051   esac
  4876         -
  4877   5052   if expr a : '\(a\)' >/dev/null 2>&1 &&
  4878   5053      test "X`expr 00001 : '.*\(...\)'`" = X001; then
  4879   5054     as_expr=expr
  4880   5055   else
  4881   5056     as_expr=false
  4882   5057   fi
  4883   5058   
  4884   5059   rm -f conf$$ conf$$.exe conf$$.file
  4885   5060   if test -d conf$$.dir; then
  4886   5061     rm -f conf$$.dir/conf$$.file
  4887   5062   else
  4888   5063     rm -f conf$$.dir
  4889         -  mkdir conf$$.dir
         5064  +  mkdir conf$$.dir 2>/dev/null
  4890   5065   fi
  4891         -echo >conf$$.file
  4892         -if ln -s conf$$.file conf$$ 2>/dev/null; then
  4893         -  as_ln_s='ln -s'
  4894         -  # ... but there are two gotchas:
  4895         -  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  4896         -  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  4897         -  # In both cases, we have to default to `cp -p'.
  4898         -  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
         5066  +if (echo >conf$$.file) 2>/dev/null; then
         5067  +  if ln -s conf$$.file conf$$ 2>/dev/null; then
         5068  +    as_ln_s='ln -s'
         5069  +    # ... but there are two gotchas:
         5070  +    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
         5071  +    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
         5072  +    # In both cases, we have to default to `cp -p'.
         5073  +    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
         5074  +      as_ln_s='cp -p'
         5075  +  elif ln conf$$.file conf$$ 2>/dev/null; then
         5076  +    as_ln_s=ln
         5077  +  else
  4899   5078       as_ln_s='cp -p'
  4900         -elif ln conf$$.file conf$$ 2>/dev/null; then
  4901         -  as_ln_s=ln
         5079  +  fi
  4902   5080   else
  4903   5081     as_ln_s='cp -p'
  4904   5082   fi
  4905   5083   rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  4906   5084   rmdir conf$$.dir 2>/dev/null
  4907   5085   
  4908   5086   if mkdir -p . 2>/dev/null; then
................................................................................
  4919   5097       as_ls_L_option=L
  4920   5098     else
  4921   5099       as_ls_L_option=
  4922   5100     fi
  4923   5101     as_test_x='
  4924   5102       eval sh -c '\''
  4925   5103         if test -d "$1"; then
  4926         -        test -d "$1/.";
         5104  +	test -d "$1/.";
  4927   5105         else
  4928   5106   	case $1 in
  4929         -        -*)set "./$1";;
         5107  +	-*)set "./$1";;
  4930   5108   	esac;
  4931   5109   	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
  4932   5110   	???[sx]*):;;*)false;;esac;fi
  4933   5111       '\'' sh
  4934   5112     '
  4935   5113   fi
  4936   5114   as_executable_p=$as_test_x
................................................................................
  4944   5122   
  4945   5123   exec 6>&1
  4946   5124   
  4947   5125   # Save the log message, to keep $[0] and so on meaningful, and to
  4948   5126   # report actual input values of CONFIG_FILES etc. instead of their
  4949   5127   # values after options handling.
  4950   5128   ac_log="
  4951         -This file was extended by packetbl $as_me 0.6-beta2, which was
  4952         -generated by GNU Autoconf 2.61.  Invocation command line was
         5129  +This file was extended by packetbl $as_me 0.6-beta4, which was
         5130  +generated by GNU Autoconf 2.63.  Invocation command line was
  4953   5131   
  4954   5132     CONFIG_FILES    = $CONFIG_FILES
  4955   5133     CONFIG_HEADERS  = $CONFIG_HEADERS
  4956   5134     CONFIG_LINKS    = $CONFIG_LINKS
  4957   5135     CONFIG_COMMANDS = $CONFIG_COMMANDS
  4958   5136     $ $0 $@
  4959   5137   
  4960   5138   on `(hostname || uname -n) 2>/dev/null | sed 1q`
  4961   5139   "
  4962   5140   
  4963   5141   _ACEOF
  4964   5142   
  4965         -cat >>$CONFIG_STATUS <<_ACEOF
         5143  +case $ac_config_files in *"
         5144  +"*) set x $ac_config_files; shift; ac_config_files=$*;;
         5145  +esac
         5146  +
         5147  +case $ac_config_headers in *"
         5148  +"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
         5149  +esac
         5150  +
         5151  +
         5152  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4966   5153   # Files that config.status was made for.
  4967   5154   config_files="$ac_config_files"
  4968   5155   config_headers="$ac_config_headers"
  4969   5156   
  4970   5157   _ACEOF
  4971   5158   
  4972         -cat >>$CONFIG_STATUS <<\_ACEOF
         5159  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4973   5160   ac_cs_usage="\
  4974   5161   \`$as_me' instantiates files from templates according to the
  4975   5162   current configuration.
  4976   5163   
  4977         -Usage: $0 [OPTIONS] [FILE]...
         5164  +Usage: $0 [OPTION]... [FILE]...
  4978   5165   
  4979   5166     -h, --help       print this help, then exit
  4980   5167     -V, --version    print version number and configuration settings, then exit
  4981         -  -q, --quiet      do not print progress messages
         5168  +  -q, --quiet, --silent
         5169  +                   do not print progress messages
  4982   5170     -d, --debug      don't remove temporary files
  4983   5171         --recheck    update $as_me by reconfiguring in the same conditions
  4984         -  --file=FILE[:TEMPLATE]
  4985         -		   instantiate the configuration file FILE
  4986         -  --header=FILE[:TEMPLATE]
  4987         -		   instantiate the configuration header FILE
         5172  +      --file=FILE[:TEMPLATE] 
         5173  +                   instantiate the configuration file FILE
         5174  +      --header=FILE[:TEMPLATE] 
         5175  +                   instantiate the configuration header FILE
  4988   5176   
  4989   5177   Configuration files:
  4990   5178   $config_files
  4991   5179   
  4992   5180   Configuration headers:
  4993   5181   $config_headers
  4994   5182   
  4995   5183   Report bugs to <bug-autoconf@gnu.org>."
  4996   5184   
  4997   5185   _ACEOF
  4998         -cat >>$CONFIG_STATUS <<_ACEOF
         5186  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4999   5187   ac_cs_version="\\
  5000         -packetbl config.status 0.6-beta2
  5001         -configured by $0, generated by GNU Autoconf 2.61,
  5002         -  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
         5188  +packetbl config.status 0.6-beta4
         5189  +configured by $0, generated by GNU Autoconf 2.63,
         5190  +  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
  5003   5191   
  5004         -Copyright (C) 2006 Free Software Foundation, Inc.
         5192  +Copyright (C) 2008 Free Software Foundation, Inc.
  5005   5193   This config.status script is free software; the Free Software Foundation
  5006   5194   gives unlimited permission to copy, distribute and modify it."
  5007   5195   
  5008   5196   ac_pwd='$ac_pwd'
  5009   5197   srcdir='$srcdir'
  5010   5198   INSTALL='$INSTALL'
         5199  +test -n "\$AWK" || AWK=awk
  5011   5200   _ACEOF
  5012   5201   
  5013         -cat >>$CONFIG_STATUS <<\_ACEOF
  5014         -# If no file are specified by the user, then we need to provide default
  5015         -# value.  By we need to know if files were specified by the user.
         5202  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
         5203  +# The default lists apply if the user does not specify any file.
  5016   5204   ac_need_defaults=:
  5017   5205   while test $# != 0
  5018   5206   do
  5019   5207     case $1 in
  5020   5208     --*=*)
  5021   5209       ac_option=`expr "X$1" : 'X\([^=]*\)='`
  5022   5210       ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
................................................................................
  5030   5218     esac
  5031   5219   
  5032   5220     case $ac_option in
  5033   5221     # Handling of the options.
  5034   5222     -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
  5035   5223       ac_cs_recheck=: ;;
  5036   5224     --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
  5037         -    echo "$ac_cs_version"; exit ;;
         5225  +    $as_echo "$ac_cs_version"; exit ;;
  5038   5226     --debug | --debu | --deb | --de | --d | -d )
  5039   5227       debug=: ;;
  5040   5228     --file | --fil | --fi | --f )
  5041   5229       $ac_shift
  5042         -    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
         5230  +    case $ac_optarg in
         5231  +    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
         5232  +    esac
         5233  +    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
  5043   5234       ac_need_defaults=false;;
  5044   5235     --header | --heade | --head | --hea )
  5045   5236       $ac_shift
  5046         -    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
         5237  +    case $ac_optarg in
         5238  +    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
         5239  +    esac
         5240  +    CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
  5047   5241       ac_need_defaults=false;;
  5048   5242     --he | --h)
  5049   5243       # Conflict between --help and --header
  5050         -    { echo "$as_me: error: ambiguous option: $1
         5244  +    { $as_echo "$as_me: error: ambiguous option: $1
  5051   5245   Try \`$0 --help' for more information." >&2
  5052   5246      { (exit 1); exit 1; }; };;
  5053   5247     --help | --hel | -h )
  5054         -    echo "$ac_cs_usage"; exit ;;
         5248  +    $as_echo "$ac_cs_usage"; exit ;;
  5055   5249     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  5056   5250     | -silent | --silent | --silen | --sile | --sil | --si | --s)
  5057   5251       ac_cs_silent=: ;;
  5058   5252   
  5059   5253     # This is an error.
  5060         -  -*) { echo "$as_me: error: unrecognized option: $1
         5254  +  -*) { $as_echo "$as_me: error: unrecognized option: $1
  5061   5255   Try \`$0 --help' for more information." >&2
  5062   5256      { (exit 1); exit 1; }; } ;;
  5063   5257   
  5064   5258     *) ac_config_targets="$ac_config_targets $1"
  5065   5259        ac_need_defaults=false ;;
  5066   5260   
  5067   5261     esac
................................................................................
  5072   5266   
  5073   5267   if $ac_cs_silent; then
  5074   5268     exec 6>/dev/null
  5075   5269     ac_configure_extra_args="$ac_configure_extra_args --silent"
  5076   5270   fi
  5077   5271   
  5078   5272   _ACEOF
  5079         -cat >>$CONFIG_STATUS <<_ACEOF
         5273  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  5080   5274   if \$ac_cs_recheck; then
  5081         -  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  5082         -  CONFIG_SHELL=$SHELL
         5275  +  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
         5276  +  shift
         5277  +  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
         5278  +  CONFIG_SHELL='$SHELL'
  5083   5279     export CONFIG_SHELL
  5084         -  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
         5280  +  exec "\$@"
  5085   5281   fi
  5086   5282   
  5087   5283   _ACEOF
  5088         -cat >>$CONFIG_STATUS <<\_ACEOF
         5284  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  5089   5285   exec 5>>config.log
  5090   5286   {
  5091   5287     echo
  5092   5288     sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
  5093   5289   @%:@@%:@ Running $as_me. @%:@@%:@
  5094   5290   _ASBOX
  5095         -  echo "$ac_log"
         5291  +  $as_echo "$ac_log"
  5096   5292   } >&5
  5097   5293   
  5098   5294   _ACEOF
  5099         -cat >>$CONFIG_STATUS <<_ACEOF
         5295  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  5100   5296   _ACEOF
  5101   5297   
  5102         -cat >>$CONFIG_STATUS <<\_ACEOF
         5298  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  5103   5299   
  5104   5300   # Handling of arguments.
  5105   5301   for ac_config_target in $ac_config_targets
  5106   5302   do
  5107   5303     case $ac_config_target in
  5108   5304       "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  5109   5305       "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
  5110   5306   
  5111         -  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
  5112         -echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
         5307  +  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
         5308  +$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
  5113   5309      { (exit 1); exit 1; }; };;
  5114   5310     esac
  5115   5311   done
  5116   5312   
  5117   5313   
  5118   5314   # If the user did not use the arguments to specify the items to instantiate,
  5119   5315   # then the envvar interface is used.  Set only those that are not.
................................................................................
  5145   5341     test -n "$tmp" && test -d "$tmp"
  5146   5342   }  ||
  5147   5343   {
  5148   5344     tmp=./conf$$-$RANDOM
  5149   5345     (umask 077 && mkdir "$tmp")
  5150   5346   } ||
  5151   5347   {
  5152         -   echo "$me: cannot create a temporary directory in ." >&2
         5348  +   $as_echo "$as_me: cannot create a temporary directory in ." >&2
  5153   5349      { (exit 1); exit 1; }
  5154   5350   }
  5155   5351   
  5156         -#
  5157         -# Set up the sed scripts for CONFIG_FILES section.
  5158         -#
  5159         -
  5160         -# No need to generate the scripts if there are no CONFIG_FILES.
  5161         -# This happens for instance when ./config.status config.h
         5352  +# Set up the scripts for CONFIG_FILES section.
         5353  +# No need to generate them if there are no CONFIG_FILES.
         5354  +# This happens for instance with `./config.status config.h'.
  5162   5355   if test -n "$CONFIG_FILES"; then
  5163   5356   
         5357  +
         5358  +ac_cr='
'
         5359  +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
         5360  +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
         5361  +  ac_cs_awk_cr='\\r'
         5362  +else
         5363  +  ac_cs_awk_cr=$ac_cr
         5364  +fi
         5365  +
         5366  +echo 'BEGIN {' >"$tmp/subs1.awk" &&
  5164   5367   _ACEOF
  5165   5368   
  5166   5369   
  5167         -
         5370  +{
         5371  +  echo "cat >conf$$subs.awk <<_ACEOF" &&
         5372  +  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
         5373  +  echo "_ACEOF"
         5374  +} >conf$$subs.sh ||
         5375  +  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
         5376  +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
         5377  +   { (exit 1); exit 1; }; }
         5378  +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
  5168   5379   ac_delim='%!_!# '
  5169   5380   for ac_last_try in false false false false false :; do
  5170         -  cat >conf$$subs.sed <<_ACEOF
  5171         -SHELL!$SHELL$ac_delim
  5172         -PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
  5173         -PACKAGE_NAME!$PACKAGE_NAME$ac_delim
  5174         -PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
  5175         -PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
  5176         -PACKAGE_STRING!$PACKAGE_STRING$ac_delim
  5177         -PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
  5178         -exec_prefix!$exec_prefix$ac_delim
  5179         -prefix!$prefix$ac_delim
  5180         -program_transform_name!$program_transform_name$ac_delim
  5181         -bindir!$bindir$ac_delim
  5182         -sbindir!$sbindir$ac_delim
  5183         -libexecdir!$libexecdir$ac_delim
  5184         -datarootdir!$datarootdir$ac_delim
  5185         -datadir!$datadir$ac_delim
  5186         -sysconfdir!$sysconfdir$ac_delim
  5187         -sharedstatedir!$sharedstatedir$ac_delim
  5188         -localstatedir!$localstatedir$ac_delim
  5189         -includedir!$includedir$ac_delim
  5190         -oldincludedir!$oldincludedir$ac_delim
  5191         -docdir!$docdir$ac_delim
  5192         -infodir!$infodir$ac_delim
  5193         -htmldir!$htmldir$ac_delim
  5194         -dvidir!$dvidir$ac_delim
  5195         -pdfdir!$pdfdir$ac_delim
  5196         -psdir!$psdir$ac_delim
  5197         -libdir!$libdir$ac_delim
  5198         -localedir!$localedir$ac_delim
  5199         -mandir!$mandir$ac_delim
  5200         -DEFS!$DEFS$ac_delim
  5201         -ECHO_C!$ECHO_C$ac_delim
  5202         -ECHO_N!$ECHO_N$ac_delim
  5203         -ECHO_T!$ECHO_T$ac_delim
  5204         -LIBS!$LIBS$ac_delim
  5205         -build_alias!$build_alias$ac_delim
  5206         -host_alias!$host_alias$ac_delim
  5207         -target_alias!$target_alias$ac_delim
  5208         -build!$build$ac_delim
  5209         -build_cpu!$build_cpu$ac_delim
  5210         -build_vendor!$build_vendor$ac_delim
  5211         -build_os!$build_os$ac_delim
  5212         -host!$host$ac_delim
  5213         -host_cpu!$host_cpu$ac_delim
  5214         -host_vendor!$host_vendor$ac_delim
  5215         -host_os!$host_os$ac_delim
  5216         -target!$target$ac_delim
  5217         -target_cpu!$target_cpu$ac_delim
  5218         -target_vendor!$target_vendor$ac_delim
  5219         -target_os!$target_os$ac_delim
  5220         -CC!$CC$ac_delim
  5221         -CFLAGS!$CFLAGS$ac_delim
  5222         -LDFLAGS!$LDFLAGS$ac_delim
  5223         -CPPFLAGS!$CPPFLAGS$ac_delim
  5224         -ac_ct_CC!$ac_ct_CC$ac_delim
  5225         -EXEEXT!$EXEEXT$ac_delim
  5226         -OBJEXT!$OBJEXT$ac_delim
  5227         -INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
  5228         -INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
  5229         -INSTALL_DATA!$INSTALL_DATA$ac_delim
  5230         -acx_pthread_config!$acx_pthread_config$ac_delim
  5231         -PTHREAD_CC!$PTHREAD_CC$ac_delim
  5232         -PTHREAD_LIBS!$PTHREAD_LIBS$ac_delim
  5233         -PTHREAD_CFLAGS!$PTHREAD_CFLAGS$ac_delim
  5234         -CPP!$CPP$ac_delim
  5235         -GREP!$GREP$ac_delim
  5236         -EGREP!$EGREP$ac_delim
  5237         -LIB@&t@OBJS!$LIB@&t@OBJS$ac_delim
  5238         -LTLIBOBJS!$LTLIBOBJS$ac_delim
  5239         -_ACEOF
  5240         -
  5241         -  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 68; then
         5381  +  . ./conf$$subs.sh ||
         5382  +    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
         5383  +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
         5384  +   { (exit 1); exit 1; }; }
         5385  +
         5386  +  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
         5387  +  if test $ac_delim_n = $ac_delim_num; then
  5242   5388       break
  5243   5389     elif $ac_last_try; then
  5244         -    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
  5245         -echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
         5390  +    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
         5391  +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
  5246   5392      { (exit 1); exit 1; }; }
  5247   5393     else
  5248   5394       ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  5249   5395     fi
  5250   5396   done
         5397  +rm -f conf$$subs.sh
  5251   5398   
  5252         -ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
  5253         -if test -n "$ac_eof"; then
  5254         -  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
  5255         -  ac_eof=`expr $ac_eof + 1`
  5256         -fi
  5257         -
  5258         -cat >>$CONFIG_STATUS <<_ACEOF
  5259         -cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
  5260         -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
         5399  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
         5400  +cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
  5261   5401   _ACEOF
  5262         -sed '
  5263         -s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
  5264         -s/^/s,@/; s/!/@,|#_!!_#|/
  5265         -:n
  5266         -t n
  5267         -s/'"$ac_delim"'$/,g/; t
  5268         -s/$/\\/; p
  5269         -N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
  5270         -' >>$CONFIG_STATUS <conf$$subs.sed
  5271         -rm -f conf$$subs.sed
  5272         -cat >>$CONFIG_STATUS <<_ACEOF
  5273         -:end
  5274         -s/|#_!!_#|//g
  5275         -CEOF$ac_eof
         5402  +sed -n '
         5403  +h
         5404  +s/^/S["/; s/!.*/"]=/
         5405  +p
         5406  +g
         5407  +s/^[^!]*!//
         5408  +:repl
         5409  +t repl
         5410  +s/'"$ac_delim"'$//
         5411  +t delim
         5412  +:nl
         5413  +h
         5414  +s/\(.\{148\}\).*/\1/
         5415  +t more1
         5416  +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
         5417  +p
         5418  +n
         5419  +b repl
         5420  +:more1
         5421  +s/["\\]/\\&/g; s/^/"/; s/$/"\\/
         5422  +p
         5423  +g
         5424  +s/.\{148\}//
         5425  +t nl
         5426  +:delim
         5427  +h
         5428  +s/\(.\{148\}\).*/\1/
         5429  +t more2
         5430  +s/["\\]/\\&/g; s/^/"/; s/$/"/
         5431  +p
         5432  +b
         5433  +:more2
         5434  +s/["\\]/\\&/g; s/^/"/; s/$/"\\/
         5435  +p
         5436  +g
         5437  +s/.\{148\}//
         5438  +t delim
         5439  +' <conf$$subs.awk | sed '
         5440  +/^[^""]/{
         5441  +  N
         5442  +  s/\n//
         5443  +}
         5444  +' >>$CONFIG_STATUS || ac_write_fail=1
         5445  +rm -f conf$$subs.awk
         5446  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
         5447  +_ACAWK
         5448  +cat >>"\$tmp/subs1.awk" <<_ACAWK &&
         5449  +  for (key in S) S_is_set[key] = 1
         5450  +  FS = ""
         5451  +
         5452  +}
         5453  +{
         5454  +  line = $ 0
         5455  +  nfields = split(line, field, "@")
         5456  +  substed = 0
         5457  +  len = length(field[1])
         5458  +  for (i = 2; i < nfields; i++) {
         5459  +    key = field[i]
         5460  +    keylen = length(key)
         5461  +    if (S_is_set[key]) {
         5462  +      value = S[key]
         5463  +      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
         5464  +      len += length(value) + length(field[++i])
         5465  +      substed = 1
         5466  +    } else
         5467  +      len += 1 + keylen
         5468  +  }
         5469  +
         5470  +  print line
         5471  +}
         5472  +
         5473  +_ACAWK
  5276   5474   _ACEOF
  5277         -
         5475  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
         5476  +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
         5477  +  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
         5478  +else
         5479  +  cat
         5480  +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
         5481  +  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
         5482  +$as_echo "$as_me: error: could not setup config files machinery" >&2;}
         5483  +   { (exit 1); exit 1; }; }
         5484  +_ACEOF
  5278   5485   
  5279   5486   # VPATH may cause trouble with some makes, so we remove $(srcdir),
  5280   5487   # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
  5281   5488   # trailing colons and then remove the whole line if VPATH becomes empty
  5282   5489   # (actually we leave an empty line to preserve line numbers).
  5283   5490   if test "x$srcdir" = x.; then
  5284   5491     ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
................................................................................
  5287   5494   s/:*@srcdir@:*/:/
  5288   5495   s/^\([^=]*=[	 ]*\):*/\1/
  5289   5496   s/:*$//
  5290   5497   s/^[^=]*=[	 ]*$//
  5291   5498   }'
  5292   5499   fi
  5293   5500   
  5294         -cat >>$CONFIG_STATUS <<\_ACEOF
         5501  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  5295   5502   fi # test -n "$CONFIG_FILES"
  5296   5503   
         5504  +# Set up the scripts for CONFIG_HEADERS section.
         5505  +# No need to generate them if there are no CONFIG_HEADERS.
         5506  +# This happens for instance with `./config.status Makefile'.
         5507  +if test -n "$CONFIG_HEADERS"; then
         5508  +cat >"$tmp/defines.awk" <<\_ACAWK ||
         5509  +BEGIN {
         5510  +_ACEOF
  5297   5511   
  5298         -for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    
         5512  +# Transform confdefs.h into an awk script `defines.awk', embedded as
         5513  +# here-document in config.status, that substitutes the proper values into
         5514  +# config.h.in to produce config.h.
         5515  +
         5516  +# Create a delimiter string that does not exist in confdefs.h, to ease
         5517  +# handling of long lines.
         5518  +ac_delim='%!_!# '
         5519  +for ac_last_try in false false :; do
         5520  +  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
         5521  +  if test -z "$ac_t"; then
         5522  +    break
         5523  +  elif $ac_last_try; then
         5524  +    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
         5525  +$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
         5526  +   { (exit 1); exit 1; }; }
         5527  +  else
         5528  +    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
         5529  +  fi
         5530  +done
         5531  +
         5532  +# For the awk script, D is an array of macro values keyed by name,
         5533  +# likewise P contains macro parameters if any.  Preserve backslash
         5534  +# newline sequences.
         5535  +
         5536  +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
         5537  +sed -n '
         5538  +s/.\{148\}/&'"$ac_delim"'/g
         5539  +t rset
         5540  +:rset
         5541  +s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
         5542  +t def
         5543  +d
         5544  +:def
         5545  +s/\\$//
         5546  +t bsnl
         5547  +s/["\\]/\\&/g
         5548  +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
         5549  +D["\1"]=" \3"/p
         5550  +s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
         5551  +d
         5552  +:bsnl
         5553  +s/["\\]/\\&/g
         5554  +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
         5555  +D["\1"]=" \3\\\\\\n"\\/p
         5556  +t cont
         5557  +s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
         5558  +t cont
         5559  +d
         5560  +:cont
         5561  +n
         5562  +s/.\{148\}/&'"$ac_delim"'/g
         5563  +t clear
         5564  +:clear
         5565  +s/\\$//
         5566  +t bsnlc
         5567  +s/["\\]/\\&/g; s/^/"/; s/$/"/p
         5568  +d
         5569  +:bsnlc
         5570  +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
         5571  +b cont
         5572  +' <confdefs.h | sed '
         5573  +s/'"$ac_delim"'/"\\\
         5574  +"/g' >>$CONFIG_STATUS || ac_write_fail=1
         5575  +
         5576  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
         5577  +  for (key in D) D_is_set[key] = 1
         5578  +  FS = ""
         5579  +}
         5580  +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
         5581  +  line = \$ 0
         5582  +  split(line, arg, " ")
         5583  +  if (arg[1] == "#") {
         5584  +    defundef = arg[2]
         5585  +    mac1 = arg[3]
         5586  +  } else {
         5587  +    defundef = substr(arg[1], 2)
         5588  +    mac1 = arg[2]
         5589  +  }
         5590  +  split(mac1, mac2, "(") #)
         5591  +  macro = mac2[1]
         5592  +  prefix = substr(line, 1, index(line, defundef) - 1)
         5593  +  if (D_is_set[macro]) {
         5594  +    # Preserve the white space surrounding the "#".
         5595  +    print prefix "define", macro P[macro] D[macro]
         5596  +    next
         5597  +  } else {
         5598  +    # Replace #undef with comments.  This is necessary, for example,
         5599  +    # in the case of _POSIX_SOURCE, which is predefined and required
         5600  +    # on some systems where configure will not decide to define it.
         5601  +    if (defundef == "undef") {
         5602  +      print "/*", prefix defundef, macro, "*/"
         5603  +      next
         5604  +    }
         5605  +  }
         5606  +}
         5607  +{ print }
         5608  +_ACAWK
         5609  +_ACEOF
         5610  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
         5611  +  { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
         5612  +$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
         5613  +   { (exit 1); exit 1; }; }
         5614  +fi # test -n "$CONFIG_HEADERS"
         5615  +
         5616  +
         5617  +eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
         5618  +shift
         5619  +for ac_tag
  5299   5620   do
  5300   5621     case $ac_tag in
  5301   5622     :[FHLC]) ac_mode=$ac_tag; continue;;
  5302   5623     esac
  5303   5624     case $ac_mode$ac_tag in
  5304   5625     :[FHL]*:*);;
  5305         -  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
  5306         -echo "$as_me: error: Invalid tag $ac_tag." >&2;}
         5626  +  :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
         5627  +$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
  5307   5628      { (exit 1); exit 1; }; };;
  5308   5629     :[FH]-) ac_tag=-:-;;
  5309   5630     :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  5310   5631     esac
  5311   5632     ac_save_IFS=$IFS
  5312   5633     IFS=:
  5313   5634     set x $ac_tag
................................................................................
  5328   5649   	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
  5329   5650   	 # because $ac_f cannot contain `:'.
  5330   5651   	 test -f "$ac_f" ||
  5331   5652   	   case $ac_f in
  5332   5653   	   [\\/$]*) false;;
  5333   5654   	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
  5334   5655   	   esac ||
  5335         -	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
  5336         -echo "$as_me: error: cannot find input file: $ac_f" >&2;}
         5656  +	   { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
         5657  +$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
  5337   5658      { (exit 1); exit 1; }; };;
  5338   5659         esac
  5339         -      ac_file_inputs="$ac_file_inputs $ac_f"
         5660  +      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
         5661  +      ac_file_inputs="$ac_file_inputs '$ac_f'"
  5340   5662       done
  5341   5663   
  5342   5664       # Let's still pretend it is `configure' which instantiates (i.e., don't
  5343   5665       # use $as_me), people would be surprised to read:
  5344   5666       #    /* config.h.  Generated by config.status.  */
  5345         -    configure_input="Generated from "`IFS=:
  5346         -	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
         5667  +    configure_input='Generated from '`
         5668  +	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
         5669  +	`' by configure.'
  5347   5670       if test x"$ac_file" != x-; then
  5348   5671         configure_input="$ac_file.  $configure_input"
  5349         -      { echo "$as_me:$LINENO: creating $ac_file" >&5
  5350         -echo "$as_me: creating $ac_file" >&6;}
         5672  +      { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
         5673  +$as_echo "$as_me: creating $ac_file" >&6;}
  5351   5674       fi
         5675  +    # Neutralize special characters interpreted by sed in replacement strings.
         5676  +    case $configure_input in #(
         5677  +    *\&* | *\|* | *\\* )
         5678  +       ac_sed_conf_input=`$as_echo "$configure_input" |
         5679  +       sed 's/[\\\\&|]/\\\\&/g'`;; #(
         5680  +    *) ac_sed_conf_input=$configure_input;;
         5681  +    esac
  5352   5682   
  5353   5683       case $ac_tag in
  5354         -    *:-:* | *:-) cat >"$tmp/stdin";;
         5684  +    *:-:* | *:-) cat >"$tmp/stdin" \
         5685  +      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
         5686  +$as_echo "$as_me: error: could not create $ac_file" >&2;}
         5687  +   { (exit 1); exit 1; }; } ;;
  5355   5688       esac
  5356   5689       ;;
  5357   5690     esac
  5358   5691   
  5359   5692     ac_dir=`$as_dirname -- "$ac_file" ||
  5360   5693   $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  5361   5694   	 X"$ac_file" : 'X\(//\)[^/]' \| \
  5362   5695   	 X"$ac_file" : 'X\(//\)$' \| \
  5363   5696   	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
  5364         -echo X"$ac_file" |
         5697  +$as_echo X"$ac_file" |
  5365   5698       sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  5366   5699   	    s//\1/
  5367   5700   	    q
  5368   5701   	  }
  5369   5702   	  /^X\(\/\/\)[^/].*/{
  5370   5703   	    s//\1/
  5371   5704   	    q
................................................................................
  5383   5716     case $as_dir in #(
  5384   5717     -*) as_dir=./$as_dir;;
  5385   5718     esac
  5386   5719     test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
  5387   5720       as_dirs=
  5388   5721       while :; do
  5389   5722         case $as_dir in #(
  5390         -      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
         5723  +      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  5391   5724         *) as_qdir=$as_dir;;
  5392   5725         esac
  5393   5726         as_dirs="'$as_qdir' $as_dirs"
  5394   5727         as_dir=`$as_dirname -- "$as_dir" ||
  5395   5728   $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  5396   5729   	 X"$as_dir" : 'X\(//\)[^/]' \| \
  5397   5730   	 X"$as_dir" : 'X\(//\)$' \| \
  5398   5731   	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  5399         -echo X"$as_dir" |
         5732  +$as_echo X"$as_dir" |
  5400   5733       sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  5401   5734   	    s//\1/
  5402   5735   	    q
  5403   5736   	  }
  5404   5737   	  /^X\(\/\/\)[^/].*/{
  5405   5738   	    s//\1/
  5406   5739   	    q
................................................................................
  5413   5746   	    s//\1/
  5414   5747   	    q
  5415   5748   	  }
  5416   5749   	  s/.*/./; q'`
  5417   5750         test -d "$as_dir" && break
  5418   5751       done
  5419   5752       test -z "$as_dirs" || eval "mkdir $as_dirs"
  5420         -  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
  5421         -echo "$as_me: error: cannot create directory $as_dir" >&2;}
         5753  +  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
         5754  +$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
  5422   5755      { (exit 1); exit 1; }; }; }
  5423   5756     ac_builddir=.
  5424   5757   
  5425   5758   case "$ac_dir" in
  5426   5759   .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  5427   5760   *)
  5428         -  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
         5761  +  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  5429   5762     # A ".." for each directory in $ac_dir_suffix.
  5430         -  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
         5763  +  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  5431   5764     case $ac_top_builddir_sub in
  5432   5765     "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  5433   5766     *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  5434   5767     esac ;;
  5435   5768   esac
  5436   5769   ac_abs_top_builddir=$ac_pwd
  5437   5770   ac_abs_builddir=$ac_pwd$ac_dir_suffix
................................................................................
  5463   5796   
  5464   5797     case $INSTALL in
  5465   5798     [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  5466   5799     *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  5467   5800     esac
  5468   5801   _ACEOF
  5469   5802   
  5470         -cat >>$CONFIG_STATUS <<\_ACEOF
         5803  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  5471   5804   # If the template does not know about datarootdir, expand it.
  5472   5805   # FIXME: This hack should be removed a few years after 2.60.
  5473   5806   ac_datarootdir_hack=; ac_datarootdir_seen=
  5474   5807   
  5475         -case `sed -n '/datarootdir/ {
         5808  +ac_sed_dataroot='
         5809  +/datarootdir/ {
  5476   5810     p
  5477   5811     q
  5478   5812   }
  5479   5813   /@datadir@/p
  5480   5814   /@docdir@/p
  5481   5815   /@infodir@/p
  5482   5816   /@localedir@/p
  5483   5817   /@mandir@/p
  5484         -' $ac_file_inputs` in
         5818  +'
         5819  +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
  5485   5820   *datarootdir*) ac_datarootdir_seen=yes;;
  5486   5821   *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  5487         -  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
  5488         -echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
         5822  +  { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
         5823  +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
  5489   5824   _ACEOF
  5490         -cat >>$CONFIG_STATUS <<_ACEOF
         5825  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  5491   5826     ac_datarootdir_hack='
  5492   5827     s&@datadir@&$datadir&g
  5493   5828     s&@docdir@&$docdir&g
  5494   5829     s&@infodir@&$infodir&g
  5495   5830     s&@localedir@&$localedir&g
  5496   5831     s&@mandir@&$mandir&g
  5497   5832       s&\\\${datarootdir}&$datarootdir&g' ;;
  5498   5833   esac
  5499   5834   _ACEOF
  5500   5835   
  5501   5836   # Neutralize VPATH when `$srcdir' = `.'.
  5502   5837   # Shell code in configure.ac might set extrasub.
  5503   5838   # FIXME: do we really want to maintain this feature?
  5504         -cat >>$CONFIG_STATUS <<_ACEOF
  5505         -  sed "$ac_vpsub
         5839  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
         5840  +ac_sed_extra="$ac_vpsub
  5506   5841   $extrasub
  5507   5842   _ACEOF
  5508         -cat >>$CONFIG_STATUS <<\_ACEOF
         5843  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  5509   5844   :t
  5510   5845   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
  5511         -s&@configure_input@&$configure_input&;t t
         5846  +s|@configure_input@|$ac_sed_conf_input|;t t
  5512   5847   s&@top_builddir@&$ac_top_builddir_sub&;t t
         5848  +s&@top_build_prefix@&$ac_top_build_prefix&;t t
  5513   5849   s&@srcdir@&$ac_srcdir&;t t
  5514   5850   s&@abs_srcdir@&$ac_abs_srcdir&;t t
  5515   5851   s&@top_srcdir@&$ac_top_srcdir&;t t
  5516   5852   s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
  5517   5853   s&@builddir@&$ac_builddir&;t t
  5518   5854   s&@abs_builddir@&$ac_abs_builddir&;t t
  5519   5855   s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
  5520   5856   s&@INSTALL@&$ac_INSTALL&;t t
  5521   5857   $ac_datarootdir_hack
  5522         -" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
         5858  +"
         5859  +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
         5860  +  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
         5861  +$as_echo "$as_me: error: could not create $ac_file" >&2;}
         5862  +   { (exit 1); exit 1; }; }
  5523   5863   
  5524   5864   test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  5525   5865     { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
  5526   5866     { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
  5527         -  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
         5867  +  { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  5528   5868   which seems to be undefined.  Please make sure it is defined." >&5
  5529         -echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
         5869  +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  5530   5870   which seems to be undefined.  Please make sure it is defined." >&2;}
  5531   5871   
  5532   5872     rm -f "$tmp/stdin"
  5533   5873     case $ac_file in
  5534         -  -) cat "$tmp/out"; rm -f "$tmp/out";;
  5535         -  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
  5536         -  esac
         5874  +  -) cat "$tmp/out" && rm -f "$tmp/out";;
         5875  +  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
         5876  +  esac \
         5877  +  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
         5878  +$as_echo "$as_me: error: could not create $ac_file" >&2;}
         5879  +   { (exit 1); exit 1; }; }
  5537   5880    ;;
  5538   5881     :H)
  5539   5882     #
  5540   5883     # CONFIG_HEADER
  5541   5884     #
  5542         -_ACEOF
  5543         -
  5544         -# Transform confdefs.h into a sed script `conftest.defines', that
  5545         -# substitutes the proper values into config.h.in to produce config.h.
  5546         -rm -f conftest.defines conftest.tail
  5547         -# First, append a space to every undef/define line, to ease matching.
  5548         -echo 's/$/ /' >conftest.defines
  5549         -# Then, protect against being on the right side of a sed subst, or in
  5550         -# an unquoted here document, in config.status.  If some macros were
  5551         -# called several times there might be several #defines for the same
  5552         -# symbol, which is useless.  But do not sort them, since the last
  5553         -# AC_DEFINE must be honored.
  5554         -ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
  5555         -# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
  5556         -# NAME is the cpp macro being defined, VALUE is the value it is being given.
  5557         -# PARAMS is the parameter list in the macro definition--in most cases, it's
  5558         -# just an empty string.
  5559         -ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
  5560         -ac_dB='\\)[	 (].*,\\1define\\2'
  5561         -ac_dC=' '
  5562         -ac_dD=' ,'
  5563         -
  5564         -uniq confdefs.h |
  5565         -  sed -n '
  5566         -	t rset
  5567         -	:rset
  5568         -	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
  5569         -	t ok
  5570         -	d
  5571         -	:ok
  5572         -	s/[\\&,]/\\&/g
  5573         -	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
  5574         -	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
  5575         -  ' >>conftest.defines
  5576         -
  5577         -# Remove the space that was appended to ease matching.
  5578         -# Then replace #undef with comments.  This is necessary, for
  5579         -# example, in the case of _POSIX_SOURCE, which is predefined and required
  5580         -# on some systems where configure will not decide to define it.
  5581         -# (The regexp can be short, since the line contains either #define or #undef.)
  5582         -echo 's/ $//
  5583         -s,^[	 #]*u.*,/* & */,' >>conftest.defines
  5584         -
  5585         -# Break up conftest.defines:
  5586         -ac_max_sed_lines=50
  5587         -
  5588         -# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
  5589         -# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
  5590         -# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
  5591         -# et cetera.
  5592         -ac_in='$ac_file_inputs'
  5593         -ac_out='"$tmp/out1"'
  5594         -ac_nxt='"$tmp/out2"'
  5595         -
  5596         -while :
  5597         -do
  5598         -  # Write a here document:
  5599         -    cat >>$CONFIG_STATUS <<_ACEOF
  5600         -    # First, check the format of the line:
  5601         -    cat >"\$tmp/defines.sed" <<\\CEOF
  5602         -/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
  5603         -/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
  5604         -b
  5605         -:def
  5606         -_ACEOF
  5607         -  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
  5608         -  echo 'CEOF
  5609         -    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
  5610         -  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
  5611         -  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
  5612         -  grep . conftest.tail >/dev/null || break
  5613         -  rm -f conftest.defines
  5614         -  mv conftest.tail conftest.defines
  5615         -done
  5616         -rm -f conftest.defines conftest.tail
  5617         -
  5618         -echo "ac_result=$ac_in" >>$CONFIG_STATUS
  5619         -cat >>$CONFIG_STATUS <<\_ACEOF
  5620   5885     if test x"$ac_file" != x-; then
  5621         -    echo "/* $configure_input  */" >"$tmp/config.h"
  5622         -    cat "$ac_result" >>"$tmp/config.h"
  5623         -    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
  5624         -      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
  5625         -echo "$as_me: $ac_file is unchanged" >&6;}
         5886  +    {
         5887  +      $as_echo "/* $configure_input  */" \
         5888  +      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
         5889  +    } >"$tmp/config.h" \
         5890  +      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
         5891  +$as_echo "$as_me: error: could not create $ac_file" >&2;}
         5892  +   { (exit 1); exit 1; }; }
         5893  +    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
         5894  +      { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
         5895  +$as_echo "$as_me: $ac_file is unchanged" >&6;}
  5626   5896       else
  5627         -      rm -f $ac_file
  5628         -      mv "$tmp/config.h" $ac_file
         5897  +      rm -f "$ac_file"
         5898  +      mv "$tmp/config.h" "$ac_file" \
         5899  +	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
         5900  +$as_echo "$as_me: error: could not create $ac_file" >&2;}
         5901  +   { (exit 1); exit 1; }; }
  5629   5902       fi
  5630   5903     else
  5631         -    echo "/* $configure_input  */"
  5632         -    cat "$ac_result"
         5904  +    $as_echo "/* $configure_input  */" \
         5905  +      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
         5906  +      || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
         5907  +$as_echo "$as_me: error: could not create -" >&2;}
         5908  +   { (exit 1); exit 1; }; }
  5633   5909     fi
  5634         -  rm -f "$tmp/out12"
  5635   5910    ;;
  5636   5911     
  5637   5912     
  5638   5913     esac
  5639   5914   
  5640   5915   done # for ac_tag
  5641   5916   
  5642   5917   
  5643   5918   { (exit 0); exit 0; }
  5644   5919   _ACEOF
  5645   5920   chmod +x $CONFIG_STATUS
  5646   5921   ac_clean_files=$ac_clean_files_save
  5647   5922   
         5923  +test $ac_write_fail = 0 ||
         5924  +  { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
         5925  +$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
         5926  +   { (exit 1); exit 1; }; }
         5927  +
  5648   5928   
  5649   5929   # configure is writing to config.log, and then calls config.status.
  5650   5930   # config.status does its own redirection, appending to config.log.
  5651   5931   # Unfortunately, on DOS this fails, as config.log is still kept open
  5652   5932   # by configure, so config.status won't be able to write to it; its
  5653   5933   # output is simply discarded.  So we exec the FD to /dev/null,
  5654   5934   # effectively closing config.log, so it can be properly (re)opened and
................................................................................
  5661   5941       ac_config_status_args="$ac_config_status_args --quiet"
  5662   5942     exec 5>/dev/null
  5663   5943     $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  5664   5944     exec 5>>config.log
  5665   5945     # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  5666   5946     # would make configure fail if this is the last instruction.
  5667   5947     $ac_cs_success || { (exit 1); exit 1; }
         5948  +fi
         5949  +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
         5950  +  { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
         5951  +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
  5668   5952   fi
  5669   5953   
  5670   5954   
  5671   5955   # vim:syntax=off

Modified autom4te.cache/requests from [1a65d46113] to [52e20027c8].

    16     16                         ],
    17     17                         {
    18     18                           '_LT_AC_TAGCONFIG' => 1,
    19     19                           'AM_PROG_F77_C_O' => 1,
    20     20                           'AC_INIT' => 1,
    21     21                           'm4_pattern_forbid' => 1,
    22     22                           'AC_CANONICAL_TARGET' => 1,
           23  +                        '_AM_COND_IF' => 1,
    23     24                           'AC_SUBST' => 1,
    24     25                           'AC_CONFIG_LIBOBJ_DIR' => 1,
    25     26                           'AC_FC_SRCEXT' => 1,
    26     27                           'AC_CANONICAL_HOST' => 1,
    27     28                           'AC_PROG_LIBTOOL' => 1,
    28     29                           'AM_INIT_AUTOMAKE' => 1,
    29     30                           'AC_CONFIG_SUBDIRS' => 1,
    30     31                           'AM_AUTOMAKE_VERSION' => 1,
    31     32                           'LT_CONFIG_LTDL_DIR' => 1,
    32         -                        'AC_REQUIRE_AUX_FILE' => 1,
    33     33                           'AC_CONFIG_LINKS' => 1,
           34  +                        'AC_REQUIRE_AUX_FILE' => 1,
    34     35                           'm4_sinclude' => 1,
    35     36                           'LT_SUPPORTED_TAG' => 1,
    36     37                           'AM_MAINTAINER_MODE' => 1,
    37     38                           'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
    38     39                           '_m4_warn' => 1,
    39     40                           'AM_PROG_CXX_C_O' => 1,
           41  +                        '_AM_COND_ENDIF' => 1,
    40     42                           'AM_ENABLE_MULTILIB' => 1,
    41     43                           'AC_CONFIG_FILES' => 1,
    42     44                           'include' => 1,
    43     45                           'LT_INIT' => 1,
    44     46                           'AM_GNU_GETTEXT' => 1,
    45     47                           'AC_LIBSOURCE' => 1,
    46     48                           'AM_PROG_FC_C_O' => 1,
    47     49                           'AC_CANONICAL_BUILD' => 1,
    48     50                           'AC_FC_FREEFORM' => 1,
    49     51                           'AH_OUTPUT' => 1,
    50         -                        '_AM_SUBST_NOTMAKE' => 1,
    51     52                           'AC_CONFIG_AUX_DIR' => 1,
           53  +                        '_AM_SUBST_NOTMAKE' => 1,
    52     54                           'sinclude' => 1,
    53     55                           'm4_pattern_allow' => 1,
    54     56                           'AM_PROG_CC_C_O' => 1,
    55     57                           'AC_CANONICAL_SYSTEM' => 1,
    56     58                           'AM_CONDITIONAL' => 1,
    57     59                           'AC_CONFIG_HEADERS' => 1,
    58     60                           'AC_DEFINE_TRACE_LITERAL' => 1,
    59     61                           'm4_include' => 1,
           62  +                        '_AM_COND_ELSE' => 1,
    60     63                           'AC_SUBST_TRACE' => 1
    61     64                         }
    62     65                       ], 'Autom4te::Request' )
    63     66              );
    64     67   

Modified autom4te.cache/traces.0 from [29b4299829] to [9084de0d2f].

     1         -m4trace:configure.in:2: -1- AC_INIT([packetbl], [0.6-beta2])
            1  +m4trace:configure.in:2: -1- AC_INIT([packetbl], [0.6-beta4])
     2      2   m4trace:configure.in:2: -1- m4_pattern_forbid([^_?A[CHUM]_])
     3      3   m4trace:configure.in:2: -1- m4_pattern_forbid([_AC_])
     4      4   m4trace:configure.in:2: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
     5      5   m4trace:configure.in:2: -1- m4_pattern_allow([^AS_FLAGS$])
     6      6   m4trace:configure.in:2: -1- m4_pattern_forbid([^_?m4_])
     7      7   m4trace:configure.in:2: -1- m4_pattern_forbid([^dnl$])
     8      8   m4trace:configure.in:2: -1- m4_pattern_forbid([^_?AS_])
................................................................................
   232    232   m4trace:configure.in:31: -1- AC_SUBST([INSTALL_DATA])
   233    233   m4trace:configure.in:31: -1- AC_SUBST_TRACE([INSTALL_DATA])
   234    234   m4trace:configure.in:31: -1- m4_pattern_allow([^INSTALL_DATA$])
   235    235   m4trace:configure.in:33: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete.
   236    236   You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from...
   237    237   configure.in:33: the top level])
   238    238   m4trace:configure.in:33: -1- _m4_warn([obsolete], [The macro `AC_LANG_SAVE' is obsolete.
   239         -You should run autoupdate.], [../../lib/autoconf/lang.m4:167: AC_LANG_SAVE is expanded from...
          239  +You should run autoupdate.], [../../lib/autoconf/lang.m4:148: AC_LANG_SAVE is expanded from...
   240    240   aclocal.m4:4: ACX_PTHREAD is expanded from...
   241         -../../lib/m4sugar/m4sh.m4:516: AS_IF is expanded from...
   242         -../../lib/autoconf/general.m4:1382: AC_ARG_WITH is expanded from...
          241  +../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
          242  +../../lib/autoconf/general.m4:1443: AC_ARG_WITH is expanded from...
   243    243   configure.in:33: the top level])
   244    244   m4trace:configure.in:33: -1- _m4_warn([obsolete], [The macro `AC_LANG_C' is obsolete.
   245         -You should run autoupdate.], [../../lib/autoconf/c.m4:73: AC_LANG_C is expanded from...
          245  +You should run autoupdate.], [../../lib/autoconf/c.m4:95: AC_LANG_C is expanded from...
   246    246   aclocal.m4:4: ACX_PTHREAD is expanded from...
   247         -../../lib/m4sugar/m4sh.m4:516: AS_IF is expanded from...
   248         -../../lib/autoconf/general.m4:1382: AC_ARG_WITH is expanded from...
          247  +../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
          248  +../../lib/autoconf/general.m4:1443: AC_ARG_WITH is expanded from...
   249    249   configure.in:33: the top level])
   250    250   m4trace:configure.in:33: -1- AC_SUBST([acx_pthread_config])
   251    251   m4trace:configure.in:33: -1- AC_SUBST_TRACE([acx_pthread_config])
   252    252   m4trace:configure.in:33: -1- m4_pattern_allow([^acx_pthread_config$])
   253    253   m4trace:configure.in:33: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
   254         -You should run autoupdate.], [../../lib/autoconf/general.m4:2414: AC_TRY_LINK is expanded from...
          254  +You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
   255    255   aclocal.m4:4: ACX_PTHREAD is expanded from...
   256         -../../lib/m4sugar/m4sh.m4:516: AS_IF is expanded from...
   257         -../../lib/autoconf/general.m4:1382: AC_ARG_WITH is expanded from...
          256  +../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
          257  +../../lib/autoconf/general.m4:1443: AC_ARG_WITH is expanded from...
   258    258   configure.in:33: the top level])
   259    259   m4trace:configure.in:33: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
   260         -You should run autoupdate.], [../../lib/autoconf/general.m4:2414: AC_TRY_LINK is expanded from...
          260  +You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
   261    261   aclocal.m4:4: ACX_PTHREAD is expanded from...
   262         -../../lib/m4sugar/m4sh.m4:516: AS_IF is expanded from...
   263         -../../lib/autoconf/general.m4:1382: AC_ARG_WITH is expanded from...
          262  +../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
          263  +../../lib/autoconf/general.m4:1443: AC_ARG_WITH is expanded from...
   264    264   configure.in:33: the top level])
   265    265   m4trace:configure.in:33: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
   266         -You should run autoupdate.], [../../lib/autoconf/general.m4:2414: AC_TRY_LINK is expanded from...
          266  +You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
   267    267   aclocal.m4:4: ACX_PTHREAD is expanded from...
   268         -../../lib/m4sugar/m4sh.m4:516: AS_IF is expanded from...
   269         -../../lib/autoconf/general.m4:1382: AC_ARG_WITH is expanded from...
          268  +../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
          269  +../../lib/autoconf/general.m4:1443: AC_ARG_WITH is expanded from...
   270    270   configure.in:33: the top level])
   271    271   m4trace:configure.in:33: -1- AC_DEFINE_TRACE_LITERAL([PTHREAD_CREATE_JOINABLE])
   272    272   m4trace:configure.in:33: -1- m4_pattern_allow([^PTHREAD_CREATE_JOINABLE$])
   273    273   m4trace:configure.in:33: -1- AH_OUTPUT([PTHREAD_CREATE_JOINABLE], [/* Define to the necessary symbol if this constant uses a non-standard name on
   274    274      your system. */
   275    275   #undef PTHREAD_CREATE_JOINABLE])
   276    276   m4trace:configure.in:33: -1- AC_SUBST([PTHREAD_CC])
................................................................................
   294    294   m4trace:configure.in:33: -1- AH_OUTPUT([HAVE_THREADING], [/* Enable if you have threading support */
   295    295   #undef HAVE_THREADING])
   296    296   m4trace:configure.in:33: -1- AC_DEFINE_TRACE_LITERAL([USE_SOCKSTAT])
   297    297   m4trace:configure.in:33: -1- m4_pattern_allow([^USE_SOCKSTAT$])
   298    298   m4trace:configure.in:33: -1- AH_OUTPUT([USE_SOCKSTAT], [/* Enable if you want to use socket statistics */
   299    299   #undef USE_SOCKSTAT])
   300    300   m4trace:configure.in:33: -1- _m4_warn([obsolete], [The macro `AC_LANG_RESTORE' is obsolete.
   301         -You should run autoupdate.], [../../lib/autoconf/lang.m4:176: AC_LANG_RESTORE is expanded from...
          301  +You should run autoupdate.], [../../lib/autoconf/lang.m4:157: AC_LANG_RESTORE is expanded from...
   302    302   aclocal.m4:4: ACX_PTHREAD is expanded from...
   303         -../../lib/m4sugar/m4sh.m4:516: AS_IF is expanded from...
   304         -../../lib/autoconf/general.m4:1382: AC_ARG_WITH is expanded from...
          303  +../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
          304  +../../lib/autoconf/general.m4:1443: AC_ARG_WITH is expanded from...
   305    305   configure.in:33: the top level])
   306    306   m4trace:configure.in:40: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete.
   307    307   You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from...
   308    308   configure.in:40: the top level])
   309    309   m4trace:configure.in:40: -1- AC_DEFINE_TRACE_LITERAL([SOCKSTAT_PATH])
   310    310   m4trace:configure.in:40: -1- m4_pattern_allow([^SOCKSTAT_PATH$])
   311    311   m4trace:configure.in:40: -1- AH_OUTPUT([SOCKSTAT_PATH], [/* Define the path of the stats socket */
................................................................................
   352    352   m4trace:configure.in:47: -1- m4_pattern_allow([^CPPFLAGS$])
   353    353   m4trace:configure.in:47: -1- AC_SUBST([CPP])
   354    354   m4trace:configure.in:47: -1- AC_SUBST_TRACE([CPP])
   355    355   m4trace:configure.in:47: -1- m4_pattern_allow([^CPP$])
   356    356   m4trace:configure.in:47: -1- AC_SUBST([GREP])
   357    357   m4trace:configure.in:47: -1- AC_SUBST_TRACE([GREP])
   358    358   m4trace:configure.in:47: -1- m4_pattern_allow([^GREP$])
   359         -m4trace:configure.in:47: -1- AC_SUBST([GREP])
   360         -m4trace:configure.in:47: -1- AC_SUBST_TRACE([GREP])
   361         -m4trace:configure.in:47: -1- m4_pattern_allow([^GREP$])
   362         -m4trace:configure.in:47: -1- AC_SUBST([EGREP])
   363         -m4trace:configure.in:47: -1- AC_SUBST_TRACE([EGREP])
   364         -m4trace:configure.in:47: -1- m4_pattern_allow([^EGREP$])
   365    359   m4trace:configure.in:47: -1- AC_SUBST([EGREP])
   366    360   m4trace:configure.in:47: -1- AC_SUBST_TRACE([EGREP])
   367    361   m4trace:configure.in:47: -1- m4_pattern_allow([^EGREP$])
   368    362   m4trace:configure.in:47: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS])
   369    363   m4trace:configure.in:47: -1- m4_pattern_allow([^STDC_HEADERS$])
   370    364   m4trace:configure.in:47: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if you have the ANSI C header files. */
   371    365   #undef STDC_HEADERS])
................................................................................
   412    406   m4trace:configure.in:96: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
   413    407   m4trace:configure.in:96: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
   414    408   m4trace:configure.in:96: -1- m4_pattern_allow([^LIB@&t@OBJS$])
   415    409   m4trace:configure.in:96: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
   416    410   m4trace:configure.in:96: -1- AC_SUBST_TRACE([LTLIBOBJS])
   417    411   m4trace:configure.in:96: -1- m4_pattern_allow([^LTLIBOBJS$])
   418    412   m4trace:configure.in:96: -1- AC_SUBST_TRACE([top_builddir])
          413  +m4trace:configure.in:96: -1- AC_SUBST_TRACE([top_build_prefix])
   419    414   m4trace:configure.in:96: -1- AC_SUBST_TRACE([srcdir])
   420    415   m4trace:configure.in:96: -1- AC_SUBST_TRACE([abs_srcdir])
   421    416   m4trace:configure.in:96: -1- AC_SUBST_TRACE([top_srcdir])
   422    417   m4trace:configure.in:96: -1- AC_SUBST_TRACE([abs_top_srcdir])
   423    418   m4trace:configure.in:96: -1- AC_SUBST_TRACE([builddir])
   424    419   m4trace:configure.in:96: -1- AC_SUBST_TRACE([abs_builddir])
   425    420   m4trace:configure.in:96: -1- AC_SUBST_TRACE([abs_top_builddir])
   426    421   m4trace:configure.in:96: -1- AC_SUBST_TRACE([INSTALL])

Modified configure from [0a258590be] to [03352187ac].

     1      1   #! /bin/sh
     2      2   # Guess values for system-dependent variables and create Makefiles.
     3         -# Generated by GNU Autoconf 2.61 for packetbl 0.6-beta2.
            3  +# Generated by GNU Autoconf 2.63 for packetbl 0.6-beta4.
     4      4   #
     5      5   # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
     6         -# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
            6  +# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
     7      7   # This configure script is free software; the Free Software Foundation
     8      8   # gives unlimited permission to copy, distribute and modify it.
     9      9   ## --------------------- ##
    10     10   ## M4sh Initialization.  ##
    11     11   ## --------------------- ##
    12     12   
    13     13   # Be more Bourne compatible
    14     14   DUALCASE=1; export DUALCASE # for MKS sh
    15     15   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    16     16     emulate sh
    17     17     NULLCMD=:
    18         -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
           18  +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    19     19     # is contrary to our usage.  Disable this feature.
    20     20     alias -g '${1+"$@"}'='"$@"'
    21     21     setopt NO_GLOB_SUBST
    22     22   else
    23     23     case `(set -o) 2>/dev/null` in
    24     24     *posix*) set -o posix ;;
    25     25   esac
................................................................................
    32     32   # PATH needs CR
    33     33   # Avoid depending upon Character Ranges.
    34     34   as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    35     35   as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    36     36   as_cr_Letters=$as_cr_letters$as_cr_LETTERS
    37     37   as_cr_digits='0123456789'
    38     38   as_cr_alnum=$as_cr_Letters$as_cr_digits
           39  +
           40  +as_nl='
           41  +'
           42  +export as_nl
           43  +# Printing a long string crashes Solaris 7 /usr/bin/printf.
           44  +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
           45  +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
           46  +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
           47  +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
           48  +  as_echo='printf %s\n'
           49  +  as_echo_n='printf %s'
           50  +else
           51  +  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
           52  +    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
           53  +    as_echo_n='/usr/ucb/echo -n'
           54  +  else
           55  +    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
           56  +    as_echo_n_body='eval
           57  +      arg=$1;
           58  +      case $arg in
           59  +      *"$as_nl"*)
           60  +	expr "X$arg" : "X\\(.*\\)$as_nl";
           61  +	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
           62  +      esac;
           63  +      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
           64  +    '
           65  +    export as_echo_n_body
           66  +    as_echo_n='sh -c $as_echo_n_body as_echo'
           67  +  fi
           68  +  export as_echo_body
           69  +  as_echo='sh -c $as_echo_body as_echo'
           70  +fi
    39     71   
    40     72   # The user is always right.
    41     73   if test "${PATH_SEPARATOR+set}" != set; then
    42         -  echo "#! /bin/sh" >conf$$.sh
    43         -  echo  "exit 0"   >>conf$$.sh
    44         -  chmod +x conf$$.sh
    45         -  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    46         -    PATH_SEPARATOR=';'
    47         -  else
    48         -    PATH_SEPARATOR=:
    49         -  fi
    50         -  rm -f conf$$.sh
           74  +  PATH_SEPARATOR=:
           75  +  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
           76  +    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
           77  +      PATH_SEPARATOR=';'
           78  +  }
    51     79   fi
    52     80   
    53     81   # Support unset when possible.
    54     82   if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    55     83     as_unset=unset
    56     84   else
    57     85     as_unset=false
................................................................................
    59     87   
    60     88   
    61     89   # IFS
    62     90   # We need space, tab and new line, in precisely that order.  Quoting is
    63     91   # there to prevent editors from complaining about space-tab.
    64     92   # (If _AS_PATH_WALK were called with IFS unset, it would disable word
    65     93   # splitting by setting IFS to empty value.)
    66         -as_nl='
    67         -'
    68     94   IFS=" ""	$as_nl"
    69     95   
    70     96   # Find who we are.  Look in the path if we contain no directory separator.
    71     97   case $0 in
    72     98     *[\\/]* ) as_myself=$0 ;;
    73     99     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    74    100   for as_dir in $PATH
................................................................................
    83    109   esac
    84    110   # We did not find ourselves, most probably we were run as `sh COMMAND'
    85    111   # in which case we are not to be found in the path.
    86    112   if test "x$as_myself" = x; then
    87    113     as_myself=$0
    88    114   fi
    89    115   if test ! -f "$as_myself"; then
    90         -  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
          116  +  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    91    117     { (exit 1); exit 1; }
    92    118   fi
    93    119   
    94    120   # Work around bugs in pre-3.0 UWIN ksh.
    95    121   for as_var in ENV MAIL MAILPATH
    96    122   do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
    97    123   done
    98    124   PS1='$ '
    99    125   PS2='> '
   100    126   PS4='+ '
   101    127   
   102    128   # NLS nuisances.
   103         -for as_var in \
   104         -  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
   105         -  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   106         -  LC_TELEPHONE LC_TIME
   107         -do
   108         -  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
   109         -    eval $as_var=C; export $as_var
   110         -  else
   111         -    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   112         -  fi
   113         -done
          129  +LC_ALL=C
          130  +export LC_ALL
          131  +LANGUAGE=C
          132  +export LANGUAGE
   114    133   
   115    134   # Required to use basename.
   116    135   if expr a : '\(a\)' >/dev/null 2>&1 &&
   117    136      test "X`expr 00001 : '.*\(...\)'`" = X001; then
   118    137     as_expr=expr
   119    138   else
   120    139     as_expr=false
................................................................................
   128    147   
   129    148   
   130    149   # Name of the executable.
   131    150   as_me=`$as_basename -- "$0" ||
   132    151   $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   133    152   	 X"$0" : 'X\(//\)$' \| \
   134    153   	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   135         -echo X/"$0" |
          154  +$as_echo X/"$0" |
   136    155       sed '/^.*\/\([^/][^/]*\)\/*$/{
   137    156   	    s//\1/
   138    157   	    q
   139    158   	  }
   140    159   	  /^X\/\(\/\/\)$/{
   141    160   	    s//\1/
   142    161   	    q
................................................................................
   154    173   if test "x$CONFIG_SHELL" = x; then
   155    174     if (eval ":") 2>/dev/null; then
   156    175     as_have_required=yes
   157    176   else
   158    177     as_have_required=no
   159    178   fi
   160    179   
   161         -  if test $as_have_required = yes && 	 (eval ":
          180  +  if test $as_have_required = yes &&	 (eval ":
   162    181   (as_func_return () {
   163    182     (exit \$1)
   164    183   }
   165    184   as_func_success () {
   166    185     as_func_return 0
   167    186   }
   168    187   as_func_failure () {
................................................................................
   236    255         for as_shell in $as_candidate_shells $SHELL; do
   237    256   	 # Try only shells that exist, to save several forks.
   238    257   	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   239    258   		{ ("$as_shell") 2> /dev/null <<\_ASEOF
   240    259   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   241    260     emulate sh
   242    261     NULLCMD=:
   243         -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
          262  +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   244    263     # is contrary to our usage.  Disable this feature.
   245    264     alias -g '${1+"$@"}'='"$@"'
   246    265     setopt NO_GLOB_SUBST
   247    266   else
   248    267     case `(set -o) 2>/dev/null` in
   249    268     *posix*) set -o posix ;;
   250    269   esac
................................................................................
   257    276   }; then
   258    277     CONFIG_SHELL=$as_shell
   259    278   	       as_have_required=yes
   260    279   	       if { "$as_shell" 2> /dev/null <<\_ASEOF
   261    280   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   262    281     emulate sh
   263    282     NULLCMD=:
   264         -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
          283  +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   265    284     # is contrary to our usage.  Disable this feature.
   266    285     alias -g '${1+"$@"}'='"$@"'
   267    286     setopt NO_GLOB_SUBST
   268    287   else
   269    288     case `(set -o) 2>/dev/null` in
   270    289     *posix*) set -o posix ;;
   271    290   esac
................................................................................
   337    356   
   338    357   fi
   339    358   
   340    359         done
   341    360   
   342    361         if test "x$CONFIG_SHELL" != x; then
   343    362     for as_var in BASH_ENV ENV
   344         -        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   345         -        done
   346         -        export CONFIG_SHELL
   347         -        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
          363  +	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
          364  +	done
          365  +	export CONFIG_SHELL
          366  +	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   348    367   fi
   349    368   
   350    369   
   351    370       if test $as_have_required = no; then
   352    371     echo This script requires a shell more modern than all the
   353    372         echo shells that I found on your system.  Please install a
   354    373         echo modern shell, or manually run the script under such a
................................................................................
   409    428   else
   410    429     exitcode=1
   411    430     echo positional parameters were not saved.
   412    431   fi
   413    432   
   414    433   test \$exitcode = 0") || {
   415    434     echo No shell found that supports shell functions.
   416         -  echo Please tell autoconf@gnu.org about your system,
   417         -  echo including any error possibly output before this
   418         -  echo message
          435  +  echo Please tell bug-autoconf@gnu.org about your system,
          436  +  echo including any error possibly output before this message.
          437  +  echo This can help us improve future autoconf versions.
          438  +  echo Configuration will now proceed without shell functions.
   419    439   }
   420    440   
   421    441   
   422    442   
   423    443     as_lineno_1=$LINENO
   424    444     as_lineno_2=$LINENO
   425    445     test "x$as_lineno_1" != "x$as_lineno_2" &&
................................................................................
   447    467         N
   448    468         :loop
   449    469         s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
   450    470         t loop
   451    471         s/-\n.*//
   452    472       ' >$as_me.lineno &&
   453    473     chmod +x "$as_me.lineno" ||
   454         -    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
          474  +    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   455    475      { (exit 1); exit 1; }; }
   456    476   
   457    477     # Don't try to exec as it changes $[0], causing all sort of problems
   458    478     # (the dirname of $[0] is not the place where we might find the
   459    479     # original and so on.  Autoconf is especially sensitive to this).
   460    480     . "./$as_me.lineno"
   461    481     # Exit status is that of the last command.
................................................................................
   475    495     case `echo 'x\c'` in
   476    496     *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   477    497     *)   ECHO_C='\c';;
   478    498     esac;;
   479    499   *)
   480    500     ECHO_N='-n';;
   481    501   esac
   482         -
   483    502   if expr a : '\(a\)' >/dev/null 2>&1 &&
   484    503      test "X`expr 00001 : '.*\(...\)'`" = X001; then
   485    504     as_expr=expr
   486    505   else
   487    506     as_expr=false
   488    507   fi
   489    508   
   490    509   rm -f conf$$ conf$$.exe conf$$.file
   491    510   if test -d conf$$.dir; then
   492    511     rm -f conf$$.dir/conf$$.file
   493    512   else
   494    513     rm -f conf$$.dir
   495         -  mkdir conf$$.dir
          514  +  mkdir conf$$.dir 2>/dev/null
   496    515   fi
   497         -echo >conf$$.file
   498         -if ln -s conf$$.file conf$$ 2>/dev/null; then
   499         -  as_ln_s='ln -s'
   500         -  # ... but there are two gotchas:
   501         -  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   502         -  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   503         -  # In both cases, we have to default to `cp -p'.
   504         -  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
          516  +if (echo >conf$$.file) 2>/dev/null; then
          517  +  if ln -s conf$$.file conf$$ 2>/dev/null; then
          518  +    as_ln_s='ln -s'
          519  +    # ... but there are two gotchas:
          520  +    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
          521  +    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
          522  +    # In both cases, we have to default to `cp -p'.
          523  +    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
          524  +      as_ln_s='cp -p'
          525  +  elif ln conf$$.file conf$$ 2>/dev/null; then
          526  +    as_ln_s=ln
          527  +  else
   505    528       as_ln_s='cp -p'
   506         -elif ln conf$$.file conf$$ 2>/dev/null; then
   507         -  as_ln_s=ln
          529  +  fi
   508    530   else
   509    531     as_ln_s='cp -p'
   510    532   fi
   511    533   rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   512    534   rmdir conf$$.dir 2>/dev/null
   513    535   
   514    536   if mkdir -p . 2>/dev/null; then
................................................................................
   525    547       as_ls_L_option=L
   526    548     else
   527    549       as_ls_L_option=
   528    550     fi
   529    551     as_test_x='
   530    552       eval sh -c '\''
   531    553         if test -d "$1"; then
   532         -        test -d "$1/.";
          554  +	test -d "$1/.";
   533    555         else
   534    556   	case $1 in
   535         -        -*)set "./$1";;
          557  +	-*)set "./$1";;
   536    558   	esac;
   537    559   	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
   538    560   	???[sx]*):;;*)false;;esac;fi
   539    561       '\'' sh
   540    562     '
   541    563   fi
   542    564   as_executable_p=$as_test_x
................................................................................
   568    590   MFLAGS=
   569    591   MAKEFLAGS=
   570    592   SHELL=${CONFIG_SHELL-/bin/sh}
   571    593   
   572    594   # Identity of this package.
   573    595   PACKAGE_NAME='packetbl'
   574    596   PACKAGE_TARNAME='packetbl'
   575         -PACKAGE_VERSION='0.6-beta2'
   576         -PACKAGE_STRING='packetbl 0.6-beta2'
          597  +PACKAGE_VERSION='0.6-beta4'
          598  +PACKAGE_STRING='packetbl 0.6-beta4'
   577    599   PACKAGE_BUGREPORT=''
   578    600   
   579    601   # Factoring default headers for most tests.
   580    602   ac_includes_default="\
   581    603   #include <stdio.h>
   582    604   #ifdef HAVE_SYS_TYPES_H
   583    605   # include <sys/types.h>
................................................................................
   608    630   #ifdef HAVE_STDINT_H
   609    631   # include <stdint.h>
   610    632   #endif
   611    633   #ifdef HAVE_UNISTD_H
   612    634   # include <unistd.h>
   613    635   #endif"
   614    636   
   615         -ac_subst_vars='SHELL
   616         -PATH_SEPARATOR
   617         -PACKAGE_NAME
   618         -PACKAGE_TARNAME
   619         -PACKAGE_VERSION
   620         -PACKAGE_STRING
   621         -PACKAGE_BUGREPORT
   622         -exec_prefix
   623         -prefix
   624         -program_transform_name
   625         -bindir
   626         -sbindir
   627         -libexecdir
   628         -datarootdir
   629         -datadir
   630         -sysconfdir
   631         -sharedstatedir
   632         -localstatedir
   633         -includedir
   634         -oldincludedir
   635         -docdir
   636         -infodir
   637         -htmldir
   638         -dvidir
   639         -pdfdir
   640         -psdir
   641         -libdir
   642         -localedir
   643         -mandir
   644         -DEFS
   645         -ECHO_C
   646         -ECHO_N
   647         -ECHO_T
   648         -LIBS
          637  +ac_subst_vars='LTLIBOBJS
          638  +LIBOBJS
          639  +EGREP
          640  +GREP
          641  +CPP
          642  +PTHREAD_CFLAGS
          643  +PTHREAD_LIBS
          644  +PTHREAD_CC
          645  +acx_pthread_config
          646  +INSTALL_DATA
          647  +INSTALL_SCRIPT
          648  +INSTALL_PROGRAM
          649  +OBJEXT
          650  +EXEEXT
          651  +ac_ct_CC
          652  +CPPFLAGS
          653  +LDFLAGS
          654  +CFLAGS
          655  +CC
          656  +target_os
          657  +target_vendor
          658  +target_cpu
          659  +target
          660  +host_os
          661  +host_vendor
          662  +host_cpu
          663  +host
          664  +build_os
          665  +build_vendor
          666  +build_cpu
          667  +build
          668  +target_alias
          669  +host_alias
   649    670   build_alias
   650         -host_alias
   651         -target_alias
   652         -build
   653         -build_cpu
   654         -build_vendor
   655         -build_os
   656         -host
   657         -host_cpu
   658         -host_vendor
   659         -host_os
   660         -target
   661         -target_cpu
   662         -target_vendor
   663         -target_os
   664         -CC
   665         -CFLAGS
   666         -LDFLAGS
   667         -CPPFLAGS
   668         -ac_ct_CC
   669         -EXEEXT
   670         -OBJEXT
   671         -INSTALL_PROGRAM
   672         -INSTALL_SCRIPT
   673         -INSTALL_DATA
   674         -acx_pthread_config
   675         -PTHREAD_CC
   676         -PTHREAD_LIBS
   677         -PTHREAD_CFLAGS
   678         -CPP
   679         -GREP
   680         -EGREP
   681         -LIBOBJS
   682         -LTLIBOBJS'
          671  +LIBS
          672  +ECHO_T
          673  +ECHO_N
          674  +ECHO_C
          675  +DEFS
          676  +mandir
          677  +localedir
          678  +libdir
          679  +psdir
          680  +pdfdir
          681  +dvidir
          682  +htmldir
          683  +infodir
          684  +docdir
          685  +oldincludedir
          686  +includedir
          687  +localstatedir
          688  +sharedstatedir
          689  +sysconfdir
          690  +datadir
          691  +datarootdir
          692  +libexecdir
          693  +sbindir
          694  +bindir
          695  +program_transform_name
          696  +prefix
          697  +exec_prefix
          698  +PACKAGE_BUGREPORT
          699  +PACKAGE_STRING
          700  +PACKAGE_VERSION
          701  +PACKAGE_TARNAME
          702  +PACKAGE_NAME
          703  +PATH_SEPARATOR
          704  +SHELL'
   683    705   ac_subst_files=''
          706  +ac_user_opts='
          707  +enable_option_checking
          708  +with_firedns
          709  +with_cache
          710  +with_stats
          711  +with_stats_socket
          712  +'
   684    713         ac_precious_vars='build_alias
   685    714   host_alias
   686    715   target_alias
   687    716   CC
   688    717   CFLAGS
   689    718   LDFLAGS
   690    719   LIBS
................................................................................
   691    720   CPPFLAGS
   692    721   CPP'
   693    722   
   694    723   
   695    724   # Initialize some variables set by options.
   696    725   ac_init_help=
   697    726   ac_init_version=false
          727  +ac_unrecognized_opts=
          728  +ac_unrecognized_sep=
   698    729   # The variables have the same names as the options, with
   699    730   # dashes changed to underlines.
   700    731   cache_file=/dev/null
   701    732   exec_prefix=NONE
   702    733   no_create=
   703    734   no_recursion=
   704    735   prefix=NONE
................................................................................
   789    820     | --dataroo | --dataro | --datar)
   790    821       ac_prev=datarootdir ;;
   791    822     -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
   792    823     | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
   793    824       datarootdir=$ac_optarg ;;
   794    825   
   795    826     -disable-* | --disable-*)
   796         -    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
          827  +    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
   797    828       # Reject names that are not valid shell variable names.
   798         -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   799         -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
          829  +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
          830  +      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
   800    831      { (exit 1); exit 1; }; }
   801         -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
   802         -    eval enable_$ac_feature=no ;;
          832  +    ac_useropt_orig=$ac_useropt
          833  +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
          834  +    case $ac_user_opts in
          835  +      *"
          836  +"enable_$ac_useropt"
          837  +"*) ;;
          838  +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
          839  +	 ac_unrecognized_sep=', ';;
          840  +    esac
          841  +    eval enable_$ac_useropt=no ;;
   803    842   
   804    843     -docdir | --docdir | --docdi | --doc | --do)
   805    844       ac_prev=docdir ;;
   806    845     -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
   807    846       docdir=$ac_optarg ;;
   808    847   
   809    848     -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
   810    849       ac_prev=dvidir ;;
   811    850     -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
   812    851       dvidir=$ac_optarg ;;
   813    852   
   814    853     -enable-* | --enable-*)
   815         -    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
          854  +    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
   816    855       # Reject names that are not valid shell variable names.
   817         -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   818         -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
          856  +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
          857  +      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
   819    858      { (exit 1); exit 1; }; }
   820         -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
   821         -    eval enable_$ac_feature=\$ac_optarg ;;
          859  +    ac_useropt_orig=$ac_useropt
          860  +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
          861  +    case $ac_user_opts in
          862  +      *"
          863  +"enable_$ac_useropt"
          864  +"*) ;;
          865  +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
          866  +	 ac_unrecognized_sep=', ';;
          867  +    esac
          868  +    eval enable_$ac_useropt=\$ac_optarg ;;
   822    869   
   823    870     -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   824    871     | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
   825    872     | --exec | --exe | --ex)
   826    873       ac_prev=exec_prefix ;;
   827    874     -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
   828    875     | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
................................................................................
  1005   1052     -v | -verbose | --verbose | --verbos | --verbo | --verb)
  1006   1053       verbose=yes ;;
  1007   1054   
  1008   1055     -version | --version | --versio | --versi | --vers | -V)
  1009   1056       ac_init_version=: ;;
  1010   1057   
  1011   1058     -with-* | --with-*)
  1012         -    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
         1059  +    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1013   1060       # Reject names that are not valid shell variable names.
  1014         -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1015         -      { echo "$as_me: error: invalid package name: $ac_package" >&2
         1061  +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
         1062  +      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
  1016   1063      { (exit 1); exit 1; }; }
  1017         -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1018         -    eval with_$ac_package=\$ac_optarg ;;
         1064  +    ac_useropt_orig=$ac_useropt
         1065  +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
         1066  +    case $ac_user_opts in
         1067  +      *"
         1068  +"with_$ac_useropt"
         1069  +"*) ;;
         1070  +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
         1071  +	 ac_unrecognized_sep=', ';;
         1072  +    esac
         1073  +    eval with_$ac_useropt=\$ac_optarg ;;
  1019   1074   
  1020   1075     -without-* | --without-*)
  1021         -    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
         1076  +    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1022   1077       # Reject names that are not valid shell variable names.
  1023         -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1024         -      { echo "$as_me: error: invalid package name: $ac_package" >&2
         1078  +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
         1079  +      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
  1025   1080      { (exit 1); exit 1; }; }
  1026         -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1027         -    eval with_$ac_package=no ;;
         1081  +    ac_useropt_orig=$ac_useropt
         1082  +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
         1083  +    case $ac_user_opts in
         1084  +      *"
         1085  +"with_$ac_useropt"
         1086  +"*) ;;
         1087  +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
         1088  +	 ac_unrecognized_sep=', ';;
         1089  +    esac
         1090  +    eval with_$ac_useropt=no ;;
  1028   1091   
  1029   1092     --x)
  1030   1093       # Obsolete; use --with-x.
  1031   1094       with_x=yes ;;
  1032   1095   
  1033   1096     -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  1034   1097     | --x-incl | --x-inc | --x-in | --x-i)
................................................................................
  1040   1103     -x-libraries | --x-libraries | --x-librarie | --x-librari \
  1041   1104     | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
  1042   1105       ac_prev=x_libraries ;;
  1043   1106     -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  1044   1107     | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1045   1108       x_libraries=$ac_optarg ;;
  1046   1109   
  1047         -  -*) { echo "$as_me: error: unrecognized option: $ac_option
         1110  +  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
  1048   1111   Try \`$0 --help' for more information." >&2
  1049   1112      { (exit 1); exit 1; }; }
  1050   1113       ;;
  1051   1114   
  1052   1115     *=*)
  1053   1116       ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1054   1117       # Reject names that are not valid shell variable names.
  1055   1118       expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
  1056         -      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
         1119  +      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
  1057   1120      { (exit 1); exit 1; }; }
  1058   1121       eval $ac_envvar=\$ac_optarg
  1059   1122       export $ac_envvar ;;
  1060   1123   
  1061   1124     *)
  1062   1125       # FIXME: should be removed in autoconf 3.0.
  1063         -    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
         1126  +    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1064   1127       expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1065         -      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
         1128  +      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1066   1129       : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
  1067   1130       ;;
  1068   1131   
  1069   1132     esac
  1070   1133   done
  1071   1134   
  1072   1135   if test -n "$ac_prev"; then
  1073   1136     ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1074         -  { echo "$as_me: error: missing argument to $ac_option" >&2
         1137  +  { $as_echo "$as_me: error: missing argument to $ac_option" >&2
  1075   1138      { (exit 1); exit 1; }; }
  1076   1139   fi
  1077   1140   
  1078         -# Be sure to have absolute directory names.
         1141  +if test -n "$ac_unrecognized_opts"; then
         1142  +  case $enable_option_checking in
         1143  +    no) ;;
         1144  +    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
         1145  +   { (exit 1); exit 1; }; } ;;
         1146  +    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
         1147  +  esac
         1148  +fi
         1149  +
         1150  +# Check all directory arguments for consistency.
  1079   1151   for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1080   1152   		datadir sysconfdir sharedstatedir localstatedir includedir \
  1081   1153   		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1082   1154   		libdir localedir mandir
  1083   1155   do
  1084   1156     eval ac_val=\$$ac_var
         1157  +  # Remove trailing slashes.
         1158  +  case $ac_val in
         1159  +    */ )
         1160  +      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
         1161  +      eval $ac_var=\$ac_val;;
         1162  +  esac
         1163  +  # Be sure to have absolute directory names.
  1085   1164     case $ac_val in
  1086   1165       [\\/$]* | ?:[\\/]* )  continue;;
  1087   1166       NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1088   1167     esac
  1089         -  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
         1168  +  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  1090   1169      { (exit 1); exit 1; }; }
  1091   1170   done
  1092   1171   
  1093   1172   # There might be people who depend on the old broken behavior: `$host'
  1094   1173   # used to hold the argument of --host etc.
  1095   1174   # FIXME: To remove some day.
  1096   1175   build=$build_alias
................................................................................
  1097   1176   host=$host_alias
  1098   1177   target=$target_alias
  1099   1178   
  1100   1179   # FIXME: To remove some day.
  1101   1180   if test "x$host_alias" != x; then
  1102   1181     if test "x$build_alias" = x; then
  1103   1182       cross_compiling=maybe
  1104         -    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
         1183  +    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
  1105   1184       If a cross compiler is detected then cross compile mode will be used." >&2
  1106   1185     elif test "x$build_alias" != "x$host_alias"; then
  1107   1186       cross_compiling=yes
  1108   1187     fi
  1109   1188   fi
  1110   1189   
  1111   1190   ac_tool_prefix=
................................................................................
  1113   1192   
  1114   1193   test "$silent" = yes && exec 6>/dev/null
  1115   1194   
  1116   1195   
  1117   1196   ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1118   1197   ac_ls_di=`ls -di .` &&
  1119   1198   ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1120         -  { echo "$as_me: error: Working directory cannot be determined" >&2
         1199  +  { $as_echo "$as_me: error: working directory cannot be determined" >&2
  1121   1200      { (exit 1); exit 1; }; }
  1122   1201   test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1123         -  { echo "$as_me: error: pwd does not report name of working directory" >&2
         1202  +  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
  1124   1203      { (exit 1); exit 1; }; }
  1125   1204   
  1126   1205   
  1127   1206   # Find the source files, if location was not specified.
  1128   1207   if test -z "$srcdir"; then
  1129   1208     ac_srcdir_defaulted=yes
  1130   1209     # Try the directory containing this script, then the parent directory.
  1131         -  ac_confdir=`$as_dirname -- "$0" ||
  1132         -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1133         -	 X"$0" : 'X\(//\)[^/]' \| \
  1134         -	 X"$0" : 'X\(//\)$' \| \
  1135         -	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  1136         -echo X"$0" |
         1210  +  ac_confdir=`$as_dirname -- "$as_myself" ||
         1211  +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         1212  +	 X"$as_myself" : 'X\(//\)[^/]' \| \
         1213  +	 X"$as_myself" : 'X\(//\)$' \| \
         1214  +	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
         1215  +$as_echo X"$as_myself" |
  1137   1216       sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1138   1217   	    s//\1/
  1139   1218   	    q
  1140   1219   	  }
  1141   1220   	  /^X\(\/\/\)[^/].*/{
  1142   1221   	    s//\1/
  1143   1222   	    q
................................................................................
  1156   1235       srcdir=..
  1157   1236     fi
  1158   1237   else
  1159   1238     ac_srcdir_defaulted=no
  1160   1239   fi
  1161   1240   if test ! -r "$srcdir/$ac_unique_file"; then
  1162   1241     test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1163         -  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
         1242  +  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  1164   1243      { (exit 1); exit 1; }; }
  1165   1244   fi
  1166   1245   ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1167   1246   ac_abs_confdir=`(
  1168         -	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
         1247  +	cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
  1169   1248      { (exit 1); exit 1; }; }
  1170   1249   	pwd)`
  1171   1250   # When building in place, set srcdir=.
  1172   1251   if test "$ac_abs_confdir" = "$ac_pwd"; then
  1173   1252     srcdir=.
  1174   1253   fi
  1175   1254   # Remove unnecessary trailing slashes from srcdir.
................................................................................
  1188   1267   #
  1189   1268   # Report the --help message.
  1190   1269   #
  1191   1270   if test "$ac_init_help" = "long"; then
  1192   1271     # Omit some internal or obsolete options to make the list less imposing.
  1193   1272     # This message is too long to be a string in the A/UX 3.1 sh.
  1194   1273     cat <<_ACEOF
  1195         -\`configure' configures packetbl 0.6-beta2 to adapt to many kinds of systems.
         1274  +\`configure' configures packetbl 0.6-beta4 to adapt to many kinds of systems.
  1196   1275   
  1197   1276   Usage: $0 [OPTION]... [VAR=VALUE]...
  1198   1277   
  1199   1278   To assign environment variables (e.g., CC, CFLAGS...), specify them as
  1200   1279   VAR=VALUE.  See below for descriptions of some of the useful variables.
  1201   1280   
  1202   1281   Defaults for the options are specified in brackets.
................................................................................
  1210   1289         --cache-file=FILE   cache test results in FILE [disabled]
  1211   1290     -C, --config-cache      alias for \`--cache-file=config.cache'
  1212   1291     -n, --no-create         do not create output files
  1213   1292         --srcdir=DIR        find the sources in DIR [configure dir or \`..']
  1214   1293   
  1215   1294   Installation directories:
  1216   1295     --prefix=PREFIX         install architecture-independent files in PREFIX
  1217         -			  [$ac_default_prefix]
         1296  +                          [$ac_default_prefix]
  1218   1297     --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  1219         -			  [PREFIX]
         1298  +                          [PREFIX]
  1220   1299   
  1221   1300   By default, \`make install' will install all the files in
  1222   1301   \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  1223   1302   an installation prefix other than \`$ac_default_prefix' using \`--prefix',
  1224   1303   for instance \`--prefix=\$HOME'.
  1225   1304   
  1226   1305   For better control, use the options below.
  1227   1306   
  1228   1307   Fine tuning of the installation directories:
  1229         -  --bindir=DIR           user executables [EPREFIX/bin]
  1230         -  --sbindir=DIR          system admin executables [EPREFIX/sbin]
  1231         -  --libexecdir=DIR       program executables [EPREFIX/libexec]
  1232         -  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  1233         -  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  1234         -  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  1235         -  --libdir=DIR           object code libraries [EPREFIX/lib]
  1236         -  --includedir=DIR       C header files [PREFIX/include]
  1237         -  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  1238         -  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
  1239         -  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
  1240         -  --infodir=DIR          info documentation [DATAROOTDIR/info]
  1241         -  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
  1242         -  --mandir=DIR           man documentation [DATAROOTDIR/man]
  1243         -  --docdir=DIR           documentation root [DATAROOTDIR/doc/packetbl]
  1244         -  --htmldir=DIR          html documentation [DOCDIR]
  1245         -  --dvidir=DIR           dvi documentation [DOCDIR]
  1246         -  --pdfdir=DIR           pdf documentation [DOCDIR]
  1247         -  --psdir=DIR            ps documentation [DOCDIR]
         1308  +  --bindir=DIR            user executables [EPREFIX/bin]
         1309  +  --sbindir=DIR           system admin executables [EPREFIX/sbin]
         1310  +  --libexecdir=DIR        program executables [EPREFIX/libexec]
         1311  +  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
         1312  +  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
         1313  +  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
         1314  +  --libdir=DIR            object code libraries [EPREFIX/lib]
         1315  +  --includedir=DIR        C header files [PREFIX/include]
         1316  +  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
         1317  +  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
         1318  +  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
         1319  +  --infodir=DIR           info documentation [DATAROOTDIR/info]
         1320  +  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
         1321  +  --mandir=DIR            man documentation [DATAROOTDIR/man]
         1322  +  --docdir=DIR            documentation root [DATAROOTDIR/doc/packetbl]
         1323  +  --htmldir=DIR           html documentation [DOCDIR]
         1324  +  --dvidir=DIR            dvi documentation [DOCDIR]
         1325  +  --pdfdir=DIR            pdf documentation [DOCDIR]
         1326  +  --psdir=DIR             ps documentation [DOCDIR]
  1248   1327   _ACEOF
  1249   1328   
  1250   1329     cat <<\_ACEOF
  1251   1330   
  1252   1331   System types:
  1253   1332     --build=BUILD     configure for building on BUILD [guessed]
  1254   1333     --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  1255   1334     --target=TARGET   configure for building compilers for TARGET [HOST]
  1256   1335   _ACEOF
  1257   1336   fi
  1258   1337   
  1259   1338   if test -n "$ac_init_help"; then
  1260   1339     case $ac_init_help in
  1261         -     short | recursive ) echo "Configuration of packetbl 0.6-beta2:";;
         1340  +     short | recursive ) echo "Configuration of packetbl 0.6-beta4:";;
  1262   1341      esac
  1263   1342     cat <<\_ACEOF
  1264   1343   
  1265   1344   Optional Packages:
  1266   1345     --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  1267   1346     --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  1268   1347     --with-firedns          If enabled, firedns is used for the name resolution
................................................................................
  1286   1365   _ACEOF
  1287   1366   ac_status=$?
  1288   1367   fi
  1289   1368   
  1290   1369   if test "$ac_init_help" = "recursive"; then
  1291   1370     # If there are subdirs, report their specific --help.
  1292   1371     for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1293         -    test -d "$ac_dir" || continue
         1372  +    test -d "$ac_dir" ||
         1373  +      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
         1374  +      continue
  1294   1375       ac_builddir=.
  1295   1376   
  1296   1377   case "$ac_dir" in
  1297   1378   .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1298   1379   *)
  1299         -  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
         1380  +  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1300   1381     # A ".." for each directory in $ac_dir_suffix.
  1301         -  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
         1382  +  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1302   1383     case $ac_top_builddir_sub in
  1303   1384     "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1304   1385     *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1305   1386     esac ;;
  1306   1387   esac
  1307   1388   ac_abs_top_builddir=$ac_pwd
  1308   1389   ac_abs_builddir=$ac_pwd$ac_dir_suffix
................................................................................
  1330   1411       if test -f "$ac_srcdir/configure.gnu"; then
  1331   1412         echo &&
  1332   1413         $SHELL "$ac_srcdir/configure.gnu" --help=recursive
  1333   1414       elif test -f "$ac_srcdir/configure"; then
  1334   1415         echo &&
  1335   1416         $SHELL "$ac_srcdir/configure" --help=recursive
  1336   1417       else
  1337         -      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
         1418  +      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1338   1419       fi || ac_status=$?
  1339   1420       cd "$ac_pwd" || { ac_status=$?; break; }
  1340   1421     done
  1341   1422   fi
  1342   1423   
  1343   1424   test -n "$ac_init_help" && exit $ac_status
  1344   1425   if $ac_init_version; then
  1345   1426     cat <<\_ACEOF
  1346         -packetbl configure 0.6-beta2
  1347         -generated by GNU Autoconf 2.61
         1427  +packetbl configure 0.6-beta4
         1428  +generated by GNU Autoconf 2.63
  1348   1429   
  1349   1430   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  1350         -2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
         1431  +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
  1351   1432   This configure script is free software; the Free Software Foundation
  1352   1433   gives unlimited permission to copy, distribute and modify it.
  1353   1434   _ACEOF
  1354   1435     exit
  1355   1436   fi
  1356   1437   cat >config.log <<_ACEOF
  1357   1438   This file contains any messages produced by compilers while
  1358   1439   running configure, to aid debugging if configure makes a mistake.
  1359   1440   
  1360         -It was created by packetbl $as_me 0.6-beta2, which was
  1361         -generated by GNU Autoconf 2.61.  Invocation command line was
         1441  +It was created by packetbl $as_me 0.6-beta4, which was
         1442  +generated by GNU Autoconf 2.63.  Invocation command line was
  1362   1443   
  1363   1444     $ $0 $@
  1364   1445   
  1365   1446   _ACEOF
  1366   1447   exec 5>>config.log
  1367   1448   {
  1368   1449   cat <<_ASUNAME
................................................................................
  1390   1471   _ASUNAME
  1391   1472   
  1392   1473   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1393   1474   for as_dir in $PATH
  1394   1475   do
  1395   1476     IFS=$as_save_IFS
  1396   1477     test -z "$as_dir" && as_dir=.
  1397         -  echo "PATH: $as_dir"
         1478  +  $as_echo "PATH: $as_dir"
  1398   1479   done
  1399   1480   IFS=$as_save_IFS
  1400   1481   
  1401   1482   } >&5
  1402   1483   
  1403   1484   cat >&5 <<_ACEOF
  1404   1485   
................................................................................
  1425   1506     do
  1426   1507       case $ac_arg in
  1427   1508       -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
  1428   1509       -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1429   1510       | -silent | --silent | --silen | --sile | --sil)
  1430   1511         continue ;;
  1431   1512       *\'*)
  1432         -      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
         1513  +      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1433   1514       esac
  1434   1515       case $ac_pass in
  1435   1516       1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
  1436   1517       2)
  1437   1518         ac_configure_args1="$ac_configure_args1 '$ac_arg'"
  1438   1519         if test $ac_must_keep_next = true; then
  1439   1520   	ac_must_keep_next=false # Got value, back to normal.
................................................................................
  1477   1558       # The following way of writing the cache mishandles newlines in values,
  1478   1559   (
  1479   1560     for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
  1480   1561       eval ac_val=\$$ac_var
  1481   1562       case $ac_val in #(
  1482   1563       *${as_nl}*)
  1483   1564         case $ac_var in #(
  1484         -      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  1485         -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
         1565  +      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
         1566  +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  1486   1567         esac
  1487   1568         case $ac_var in #(
  1488   1569         _ | IFS | as_nl) ;; #(
         1570  +      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  1489   1571         *) $as_unset $ac_var ;;
  1490   1572         esac ;;
  1491   1573       esac
  1492   1574     done
  1493   1575     (set) 2>&1 |
  1494   1576       case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
  1495   1577       *${as_nl}ac_space=\ *)
................................................................................
  1511   1593   ## ----------------- ##
  1512   1594   _ASBOX
  1513   1595       echo
  1514   1596       for ac_var in $ac_subst_vars
  1515   1597       do
  1516   1598         eval ac_val=\$$ac_var
  1517   1599         case $ac_val in
  1518         -      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
         1600  +      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1519   1601         esac
  1520         -      echo "$ac_var='\''$ac_val'\''"
         1602  +      $as_echo "$ac_var='\''$ac_val'\''"
  1521   1603       done | sort
  1522   1604       echo
  1523   1605   
  1524   1606       if test -n "$ac_subst_files"; then
  1525   1607         cat <<\_ASBOX
  1526   1608   ## ------------------- ##
  1527   1609   ## File substitutions. ##
................................................................................
  1528   1610   ## ------------------- ##
  1529   1611   _ASBOX
  1530   1612         echo
  1531   1613         for ac_var in $ac_subst_files
  1532   1614         do
  1533   1615   	eval ac_val=\$$ac_var
  1534   1616   	case $ac_val in
  1535         -	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
         1617  +	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1536   1618   	esac
  1537         -	echo "$ac_var='\''$ac_val'\''"
         1619  +	$as_echo "$ac_var='\''$ac_val'\''"
  1538   1620         done | sort
  1539   1621         echo
  1540   1622       fi
  1541   1623   
  1542   1624       if test -s confdefs.h; then
  1543   1625         cat <<\_ASBOX
  1544   1626   ## ----------- ##
................................................................................
  1546   1628   ## ----------- ##
  1547   1629   _ASBOX
  1548   1630         echo
  1549   1631         cat confdefs.h
  1550   1632         echo
  1551   1633       fi
  1552   1634       test "$ac_signal" != 0 &&
  1553         -      echo "$as_me: caught signal $ac_signal"
  1554         -    echo "$as_me: exit $exit_status"
         1635  +      $as_echo "$as_me: caught signal $ac_signal"
         1636  +    $as_echo "$as_me: exit $exit_status"
  1555   1637     } >&5
  1556   1638     rm -f core *.core core.conftest.* &&
  1557   1639       rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  1558   1640       exit $exit_status
  1559   1641   ' 0
  1560   1642   for ac_signal in 1 2 13 15; do
  1561   1643     trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
................................................................................
  1589   1671   
  1590   1672   cat >>confdefs.h <<_ACEOF
  1591   1673   #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  1592   1674   _ACEOF
  1593   1675   
  1594   1676   
  1595   1677   # Let the site file select an alternate cache file if it wants to.
  1596         -# Prefer explicitly selected file to automatically selected ones.
         1678  +# Prefer an explicitly selected file to automatically selected ones.
         1679  +ac_site_file1=NONE
         1680  +ac_site_file2=NONE
  1597   1681   if test -n "$CONFIG_SITE"; then
  1598         -  set x "$CONFIG_SITE"
         1682  +  ac_site_file1=$CONFIG_SITE
  1599   1683   elif test "x$prefix" != xNONE; then
  1600         -  set x "$prefix/share/config.site" "$prefix/etc/config.site"
         1684  +  ac_site_file1=$prefix/share/config.site
         1685  +  ac_site_file2=$prefix/etc/config.site
  1601   1686   else
  1602         -  set x "$ac_default_prefix/share/config.site" \
  1603         -	"$ac_default_prefix/etc/config.site"
         1687  +  ac_site_file1=$ac_default_prefix/share/config.site
         1688  +  ac_site_file2=$ac_default_prefix/etc/config.site
  1604   1689   fi
  1605         -shift
  1606         -for ac_site_file
         1690  +for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  1607   1691   do
         1692  +  test "x$ac_site_file" = xNONE && continue
  1608   1693     if test -r "$ac_site_file"; then
  1609         -    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  1610         -echo "$as_me: loading site script $ac_site_file" >&6;}
         1694  +    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
         1695  +$as_echo "$as_me: loading site script $ac_site_file" >&6;}
  1611   1696       sed 's/^/| /' "$ac_site_file" >&5
  1612   1697       . "$ac_site_file"
  1613   1698     fi
  1614   1699   done
  1615   1700   
  1616   1701   if test -r "$cache_file"; then
  1617   1702     # Some versions of bash will fail to source /dev/null (special
  1618   1703     # files actually), so we avoid doing that.
  1619   1704     if test -f "$cache_file"; then
  1620         -    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
  1621         -echo "$as_me: loading cache $cache_file" >&6;}
         1705  +    { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
         1706  +$as_echo "$as_me: loading cache $cache_file" >&6;}
  1622   1707       case $cache_file in
  1623   1708         [\\/]* | ?:[\\/]* ) . "$cache_file";;
  1624   1709         *)                      . "./$cache_file";;
  1625   1710       esac
  1626   1711     fi
  1627   1712   else
  1628         -  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
  1629         -echo "$as_me: creating cache $cache_file" >&6;}
         1713  +  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
         1714  +$as_echo "$as_me: creating cache $cache_file" >&6;}
  1630   1715     >$cache_file
  1631   1716   fi
  1632   1717   
  1633   1718   # Check that the precious variables saved in the cache have kept the same
  1634   1719   # value.
  1635   1720   ac_cache_corrupted=false
  1636   1721   for ac_var in $ac_precious_vars; do
  1637   1722     eval ac_old_set=\$ac_cv_env_${ac_var}_set
  1638   1723     eval ac_new_set=\$ac_env_${ac_var}_set
  1639   1724     eval ac_old_val=\$ac_cv_env_${ac_var}_value
  1640   1725     eval ac_new_val=\$ac_env_${ac_var}_value
  1641   1726     case $ac_old_set,$ac_new_set in
  1642   1727       set,)
  1643         -      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1644         -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
         1728  +      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
         1729  +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1645   1730         ac_cache_corrupted=: ;;
  1646   1731       ,set)
  1647         -      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
  1648         -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
         1732  +      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
         1733  +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1649   1734         ac_cache_corrupted=: ;;
  1650   1735       ,);;
  1651   1736       *)
  1652   1737         if test "x$ac_old_val" != "x$ac_new_val"; then
  1653         -	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
  1654         -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1655         -	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
  1656         -echo "$as_me:   former value:  $ac_old_val" >&2;}
  1657         -	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
  1658         -echo "$as_me:   current value: $ac_new_val" >&2;}
  1659         -	ac_cache_corrupted=:
         1738  +	# differences in whitespace do not lead to failure.
         1739  +	ac_old_val_w=`echo x $ac_old_val`
         1740  +	ac_new_val_w=`echo x $ac_new_val`
         1741  +	if test "$ac_old_val_w" != "$ac_new_val_w"; then
         1742  +	  { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
         1743  +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
         1744  +	  ac_cache_corrupted=:
         1745  +	else
         1746  +	  { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
         1747  +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
         1748  +	  eval $ac_var=\$ac_old_val
         1749  +	fi
         1750  +	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
         1751  +$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
         1752  +	{ $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
         1753  +$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
  1660   1754         fi;;
  1661   1755     esac
  1662   1756     # Pass precious variables to config.status.
  1663   1757     if test "$ac_new_set" = set; then
  1664   1758       case $ac_new_val in
  1665         -    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
         1759  +    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1666   1760       *) ac_arg=$ac_var=$ac_new_val ;;
  1667   1761       esac
  1668   1762       case " $ac_configure_args " in
  1669   1763         *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
  1670   1764         *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  1671   1765       esac
  1672   1766     fi
  1673   1767   done
  1674   1768   if $ac_cache_corrupted; then
  1675         -  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  1676         -echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1677         -  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  1678         -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
         1769  +  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         1770  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         1771  +  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
         1772  +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
         1773  +  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
         1774  +$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
  1679   1775      { (exit 1); exit 1; }; }
  1680   1776   fi
  1681   1777   
  1682   1778   
  1683   1779   
  1684   1780   
  1685   1781   
................................................................................
  1742   1838     elif test -f "$ac_dir/shtool"; then
  1743   1839       ac_aux_dir=$ac_dir
  1744   1840       ac_install_sh="$ac_aux_dir/shtool install -c"
  1745   1841       break
  1746   1842     fi
  1747   1843   done
  1748   1844   if test -z "$ac_aux_dir"; then
  1749         -  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
  1750         -echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
         1845  +  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
         1846  +$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
  1751   1847      { (exit 1); exit 1; }; }
  1752   1848   fi
  1753   1849   
  1754   1850   # These three variables are undocumented and unsupported,
  1755   1851   # and are intended to be withdrawn in a future Autoconf release.
  1756   1852   # They can cause serious problems if a builder's source tree is in a directory
  1757   1853   # whose full name contains unusual characters.
................................................................................
  1758   1854   ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
  1759   1855   ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
  1760   1856   ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
  1761   1857   
  1762   1858   
  1763   1859   # Make sure we can run config.sub.
  1764   1860   $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  1765         -  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
  1766         -echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
         1861  +  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
         1862  +$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
  1767   1863      { (exit 1); exit 1; }; }
  1768   1864   
  1769         -{ echo "$as_me:$LINENO: checking build system type" >&5
  1770         -echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
         1865  +{ $as_echo "$as_me:$LINENO: checking build system type" >&5
         1866  +$as_echo_n "checking build system type... " >&6; }
  1771   1867   if test "${ac_cv_build+set}" = set; then
  1772         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         1868  +  $as_echo_n "(cached) " >&6
  1773   1869   else
  1774   1870     ac_build_alias=$build_alias
  1775   1871   test "x$ac_build_alias" = x &&
  1776   1872     ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  1777   1873   test "x$ac_build_alias" = x &&
  1778         -  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  1779         -echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
         1874  +  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
         1875  +$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
  1780   1876      { (exit 1); exit 1; }; }
  1781   1877   ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  1782         -  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
  1783         -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
         1878  +  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
         1879  +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
  1784   1880      { (exit 1); exit 1; }; }
  1785   1881   
  1786   1882   fi
  1787         -{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  1788         -echo "${ECHO_T}$ac_cv_build" >&6; }
         1883  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
         1884  +$as_echo "$ac_cv_build" >&6; }
  1789   1885   case $ac_cv_build in
  1790   1886   *-*-*) ;;
  1791         -*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
  1792         -echo "$as_me: error: invalid value of canonical build" >&2;}
         1887  +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
         1888  +$as_echo "$as_me: error: invalid value of canonical build" >&2;}
  1793   1889      { (exit 1); exit 1; }; };;
  1794   1890   esac
  1795   1891   build=$ac_cv_build
  1796   1892   ac_save_IFS=$IFS; IFS='-'
  1797   1893   set x $ac_cv_build
  1798   1894   shift
  1799   1895   build_cpu=$1
................................................................................
  1802   1898   # Remember, the first character of IFS is used to create $*,
  1803   1899   # except with old shells:
  1804   1900   build_os=$*
  1805   1901   IFS=$ac_save_IFS
  1806   1902   case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  1807   1903   
  1808   1904   
  1809         -{ echo "$as_me:$LINENO: checking host system type" >&5
  1810         -echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
         1905  +{ $as_echo "$as_me:$LINENO: checking host system type" >&5
         1906  +$as_echo_n "checking host system type... " >&6; }
  1811   1907   if test "${ac_cv_host+set}" = set; then
  1812         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         1908  +  $as_echo_n "(cached) " >&6
  1813   1909   else
  1814   1910     if test "x$host_alias" = x; then
  1815   1911     ac_cv_host=$ac_cv_build
  1816   1912   else
  1817   1913     ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  1818         -    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
  1819         -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
         1914  +    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
         1915  +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
  1820   1916      { (exit 1); exit 1; }; }
  1821   1917   fi
  1822   1918   
  1823   1919   fi
  1824         -{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  1825         -echo "${ECHO_T}$ac_cv_host" >&6; }
         1920  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
         1921  +$as_echo "$ac_cv_host" >&6; }
  1826   1922   case $ac_cv_host in
  1827   1923   *-*-*) ;;
  1828         -*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
  1829         -echo "$as_me: error: invalid value of canonical host" >&2;}
         1924  +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
         1925  +$as_echo "$as_me: error: invalid value of canonical host" >&2;}
  1830   1926      { (exit 1); exit 1; }; };;
  1831   1927   esac
  1832   1928   host=$ac_cv_host
  1833   1929   ac_save_IFS=$IFS; IFS='-'
  1834   1930   set x $ac_cv_host
  1835   1931   shift
  1836   1932   host_cpu=$1
................................................................................
  1839   1935   # Remember, the first character of IFS is used to create $*,
  1840   1936   # except with old shells:
  1841   1937   host_os=$*
  1842   1938   IFS=$ac_save_IFS
  1843   1939   case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  1844   1940   
  1845   1941   
  1846         -{ echo "$as_me:$LINENO: checking target system type" >&5
  1847         -echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
         1942  +{ $as_echo "$as_me:$LINENO: checking target system type" >&5
         1943  +$as_echo_n "checking target system type... " >&6; }
  1848   1944   if test "${ac_cv_target+set}" = set; then
  1849         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         1945  +  $as_echo_n "(cached) " >&6
  1850   1946   else
  1851   1947     if test "x$target_alias" = x; then
  1852   1948     ac_cv_target=$ac_cv_host
  1853   1949   else
  1854   1950     ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
  1855         -    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
  1856         -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
         1951  +    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
         1952  +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
  1857   1953      { (exit 1); exit 1; }; }
  1858   1954   fi
  1859   1955   
  1860   1956   fi
  1861         -{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
  1862         -echo "${ECHO_T}$ac_cv_target" >&6; }
         1957  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
         1958  +$as_echo "$ac_cv_target" >&6; }
  1863   1959   case $ac_cv_target in
  1864   1960   *-*-*) ;;
  1865         -*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
  1866         -echo "$as_me: error: invalid value of canonical target" >&2;}
         1961  +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
         1962  +$as_echo "$as_me: error: invalid value of canonical target" >&2;}
  1867   1963      { (exit 1); exit 1; }; };;
  1868   1964   esac
  1869   1965   target=$ac_cv_target
  1870   1966   ac_save_IFS=$IFS; IFS='-'
  1871   1967   set x $ac_cv_target
  1872   1968   shift
  1873   1969   target_cpu=$1
................................................................................
  1883   1979   # The aliases save the names the user supplied, while $host etc.
  1884   1980   # will get canonicalized.
  1885   1981   test -n "$target_alias" &&
  1886   1982     test "$program_prefix$program_suffix$program_transform_name" = \
  1887   1983       NONENONEs,x,x, &&
  1888   1984     program_prefix=${target_alias}-
  1889   1985   
  1890         -{ echo "$as_me:$LINENO: checking operating system type" >&5
  1891         -echo $ECHO_N "checking operating system type... $ECHO_C" >&6; }
         1986  +{ $as_echo "$as_me:$LINENO: checking operating system type" >&5
         1987  +$as_echo_n "checking operating system type... " >&6; }
  1892   1988   
  1893   1989   case $target in
  1894   1990   *-*-linux-*)
  1895         -	{ echo "$as_me:$LINENO: result: linux" >&5
  1896         -echo "${ECHO_T}linux" >&6; }
         1991  +	{ $as_echo "$as_me:$LINENO: result: linux" >&5
         1992  +$as_echo "linux" >&6; }
  1897   1993   	ac_cv_target_ok=yes
  1898   1994   	;;
  1899   1995   *)
  1900         -	{ echo "$as_me:$LINENO: result: not linux" >&5
  1901         -echo "${ECHO_T}not linux" >&6; }
         1996  +	{ $as_echo "$as_me:$LINENO: result: not linux" >&5
         1997  +$as_echo "not linux" >&6; }
  1902   1998   	;;
  1903   1999   esac
  1904   2000   
  1905   2001   if test "$ac_cv_target_ok" != "yes" ; then
  1906         -	{ { echo "$as_me:$LINENO: error: This program can only be compiled under Linux." >&5
  1907         -echo "$as_me: error: This program can only be compiled under Linux." >&2;}
         2002  +	{ { $as_echo "$as_me:$LINENO: error: This program can only be compiled under Linux." >&5
         2003  +$as_echo "$as_me: error: This program can only be compiled under Linux." >&2;}
  1908   2004      { (exit 1); exit 1; }; }
  1909   2005   fi
  1910   2006   
  1911   2007   ac_ext=c
  1912   2008   ac_cpp='$CPP $CPPFLAGS'
  1913   2009   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1914   2010   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1915   2011   ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1916   2012   if test -n "$ac_tool_prefix"; then
  1917   2013     # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  1918   2014   set dummy ${ac_tool_prefix}gcc; ac_word=$2
  1919         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1920         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         2015  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         2016  +$as_echo_n "checking for $ac_word... " >&6; }
  1921   2017   if test "${ac_cv_prog_CC+set}" = set; then
  1922         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2018  +  $as_echo_n "(cached) " >&6
  1923   2019   else
  1924   2020     if test -n "$CC"; then
  1925   2021     ac_cv_prog_CC="$CC" # Let the user override the test.
  1926   2022   else
  1927   2023   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1928   2024   for as_dir in $PATH
  1929   2025   do
  1930   2026     IFS=$as_save_IFS
  1931   2027     test -z "$as_dir" && as_dir=.
  1932   2028     for ac_exec_ext in '' $ac_executable_extensions; do
  1933   2029     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1934   2030       ac_cv_prog_CC="${ac_tool_prefix}gcc"
  1935         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         2031  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1936   2032       break 2
  1937   2033     fi
  1938   2034   done
  1939   2035   done
  1940   2036   IFS=$as_save_IFS
  1941   2037   
  1942   2038   fi
  1943   2039   fi
  1944   2040   CC=$ac_cv_prog_CC
  1945   2041   if test -n "$CC"; then
  1946         -  { echo "$as_me:$LINENO: result: $CC" >&5
  1947         -echo "${ECHO_T}$CC" >&6; }
         2042  +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
         2043  +$as_echo "$CC" >&6; }
  1948   2044   else
  1949         -  { echo "$as_me:$LINENO: result: no" >&5
  1950         -echo "${ECHO_T}no" >&6; }
         2045  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         2046  +$as_echo "no" >&6; }
  1951   2047   fi
  1952   2048   
  1953   2049   
  1954   2050   fi
  1955   2051   if test -z "$ac_cv_prog_CC"; then
  1956   2052     ac_ct_CC=$CC
  1957   2053     # Extract the first word of "gcc", so it can be a program name with args.
  1958   2054   set dummy gcc; ac_word=$2
  1959         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1960         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         2055  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         2056  +$as_echo_n "checking for $ac_word... " >&6; }
  1961   2057   if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1962         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2058  +  $as_echo_n "(cached) " >&6
  1963   2059   else
  1964   2060     if test -n "$ac_ct_CC"; then
  1965   2061     ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1966   2062   else
  1967   2063   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1968   2064   for as_dir in $PATH
  1969   2065   do
  1970   2066     IFS=$as_save_IFS
  1971   2067     test -z "$as_dir" && as_dir=.
  1972   2068     for ac_exec_ext in '' $ac_executable_extensions; do
  1973   2069     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1974   2070       ac_cv_prog_ac_ct_CC="gcc"
  1975         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         2071  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1976   2072       break 2
  1977   2073     fi
  1978   2074   done
  1979   2075   done
  1980   2076   IFS=$as_save_IFS
  1981   2077   
  1982   2078   fi
  1983   2079   fi
  1984   2080   ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1985   2081   if test -n "$ac_ct_CC"; then
  1986         -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1987         -echo "${ECHO_T}$ac_ct_CC" >&6; }
         2082  +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
         2083  +$as_echo "$ac_ct_CC" >&6; }
  1988   2084   else
  1989         -  { echo "$as_me:$LINENO: result: no" >&5
  1990         -echo "${ECHO_T}no" >&6; }
         2085  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         2086  +$as_echo "no" >&6; }
  1991   2087   fi
  1992   2088   
  1993   2089     if test "x$ac_ct_CC" = x; then
  1994   2090       CC=""
  1995   2091     else
  1996   2092       case $cross_compiling:$ac_tool_warned in
  1997   2093   yes:)
  1998         -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1999         -whose name does not start with the host triplet.  If you think this
  2000         -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2001         -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2002         -whose name does not start with the host triplet.  If you think this
  2003         -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
         2094  +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
         2095  +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2004   2096   ac_tool_warned=yes ;;
  2005   2097   esac
  2006   2098       CC=$ac_ct_CC
  2007   2099     fi
  2008   2100   else
  2009   2101     CC="$ac_cv_prog_CC"
  2010   2102   fi
  2011   2103   
  2012   2104   if test -z "$CC"; then
  2013   2105             if test -n "$ac_tool_prefix"; then
  2014   2106       # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  2015   2107   set dummy ${ac_tool_prefix}cc; ac_word=$2
  2016         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2017         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         2108  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         2109  +$as_echo_n "checking for $ac_word... " >&6; }
  2018   2110   if test "${ac_cv_prog_CC+set}" = set; then
  2019         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2111  +  $as_echo_n "(cached) " >&6
  2020   2112   else
  2021   2113     if test -n "$CC"; then
  2022   2114     ac_cv_prog_CC="$CC" # Let the user override the test.
  2023   2115   else
  2024   2116   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2025   2117   for as_dir in $PATH
  2026   2118   do
  2027   2119     IFS=$as_save_IFS
  2028   2120     test -z "$as_dir" && as_dir=.
  2029   2121     for ac_exec_ext in '' $ac_executable_extensions; do
  2030   2122     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2031   2123       ac_cv_prog_CC="${ac_tool_prefix}cc"
  2032         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         2124  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2033   2125       break 2
  2034   2126     fi
  2035   2127   done
  2036   2128   done
  2037   2129   IFS=$as_save_IFS
  2038   2130   
  2039   2131   fi
  2040   2132   fi
  2041   2133   CC=$ac_cv_prog_CC
  2042   2134   if test -n "$CC"; then
  2043         -  { echo "$as_me:$LINENO: result: $CC" >&5
  2044         -echo "${ECHO_T}$CC" >&6; }
         2135  +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
         2136  +$as_echo "$CC" >&6; }
  2045   2137   else
  2046         -  { echo "$as_me:$LINENO: result: no" >&5
  2047         -echo "${ECHO_T}no" >&6; }
         2138  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         2139  +$as_echo "no" >&6; }
  2048   2140   fi
  2049   2141   
  2050   2142   
  2051   2143     fi
  2052   2144   fi
  2053   2145   if test -z "$CC"; then
  2054   2146     # Extract the first word of "cc", so it can be a program name with args.
  2055   2147   set dummy cc; ac_word=$2
  2056         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2057         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         2148  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         2149  +$as_echo_n "checking for $ac_word... " >&6; }
  2058   2150   if test "${ac_cv_prog_CC+set}" = set; then
  2059         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2151  +  $as_echo_n "(cached) " >&6
  2060   2152   else
  2061   2153     if test -n "$CC"; then
  2062   2154     ac_cv_prog_CC="$CC" # Let the user override the test.
  2063   2155   else
  2064   2156     ac_prog_rejected=no
  2065   2157   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2066   2158   for as_dir in $PATH
................................................................................
  2070   2162     for ac_exec_ext in '' $ac_executable_extensions; do
  2071   2163     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2072   2164       if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  2073   2165          ac_prog_rejected=yes
  2074   2166          continue
  2075   2167        fi
  2076   2168       ac_cv_prog_CC="cc"
  2077         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         2169  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2078   2170       break 2
  2079   2171     fi
  2080   2172   done
  2081   2173   done
  2082   2174   IFS=$as_save_IFS
  2083   2175   
  2084   2176   if test $ac_prog_rejected = yes; then
................................................................................
  2093   2185       ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  2094   2186     fi
  2095   2187   fi
  2096   2188   fi
  2097   2189   fi
  2098   2190   CC=$ac_cv_prog_CC
  2099   2191   if test -n "$CC"; then
  2100         -  { echo "$as_me:$LINENO: result: $CC" >&5
  2101         -echo "${ECHO_T}$CC" >&6; }
         2192  +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
         2193  +$as_echo "$CC" >&6; }
  2102   2194   else
  2103         -  { echo "$as_me:$LINENO: result: no" >&5
  2104         -echo "${ECHO_T}no" >&6; }
         2195  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         2196  +$as_echo "no" >&6; }
  2105   2197   fi
  2106   2198   
  2107   2199   
  2108   2200   fi
  2109   2201   if test -z "$CC"; then
  2110   2202     if test -n "$ac_tool_prefix"; then
  2111   2203     for ac_prog in cl.exe
  2112   2204     do
  2113   2205       # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  2114   2206   set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2115         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2116         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         2207  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         2208  +$as_echo_n "checking for $ac_word... " >&6; }
  2117   2209   if test "${ac_cv_prog_CC+set}" = set; then
  2118         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2210  +  $as_echo_n "(cached) " >&6
  2119   2211   else
  2120   2212     if test -n "$CC"; then
  2121   2213     ac_cv_prog_CC="$CC" # Let the user override the test.
  2122   2214   else
  2123   2215   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2124   2216   for as_dir in $PATH
  2125   2217   do
  2126   2218     IFS=$as_save_IFS
  2127   2219     test -z "$as_dir" && as_dir=.
  2128   2220     for ac_exec_ext in '' $ac_executable_extensions; do
  2129   2221     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2130   2222       ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  2131         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         2223  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2132   2224       break 2
  2133   2225     fi
  2134   2226   done
  2135   2227   done
  2136   2228   IFS=$as_save_IFS
  2137   2229   
  2138   2230   fi
  2139   2231   fi
  2140   2232   CC=$ac_cv_prog_CC
  2141   2233   if test -n "$CC"; then
  2142         -  { echo "$as_me:$LINENO: result: $CC" >&5
  2143         -echo "${ECHO_T}$CC" >&6; }
         2234  +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
         2235  +$as_echo "$CC" >&6; }
  2144   2236   else
  2145         -  { echo "$as_me:$LINENO: result: no" >&5
  2146         -echo "${ECHO_T}no" >&6; }
         2237  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         2238  +$as_echo "no" >&6; }
  2147   2239   fi
  2148   2240   
  2149   2241   
  2150   2242       test -n "$CC" && break
  2151   2243     done
  2152   2244   fi
  2153   2245   if test -z "$CC"; then
  2154   2246     ac_ct_CC=$CC
  2155   2247     for ac_prog in cl.exe
  2156   2248   do
  2157   2249     # Extract the first word of "$ac_prog", so it can be a program name with args.
  2158   2250   set dummy $ac_prog; ac_word=$2
  2159         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2160         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         2251  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         2252  +$as_echo_n "checking for $ac_word... " >&6; }
  2161   2253   if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2162         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2254  +  $as_echo_n "(cached) " >&6
  2163   2255   else
  2164   2256     if test -n "$ac_ct_CC"; then
  2165   2257     ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2166   2258   else
  2167   2259   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2168   2260   for as_dir in $PATH
  2169   2261   do
  2170   2262     IFS=$as_save_IFS
  2171   2263     test -z "$as_dir" && as_dir=.
  2172   2264     for ac_exec_ext in '' $ac_executable_extensions; do
  2173   2265     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2174   2266       ac_cv_prog_ac_ct_CC="$ac_prog"
  2175         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         2267  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2176   2268       break 2
  2177   2269     fi
  2178   2270   done
  2179   2271   done
  2180   2272   IFS=$as_save_IFS
  2181   2273   
  2182   2274   fi
  2183   2275   fi
  2184   2276   ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2185   2277   if test -n "$ac_ct_CC"; then
  2186         -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2187         -echo "${ECHO_T}$ac_ct_CC" >&6; }
         2278  +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
         2279  +$as_echo "$ac_ct_CC" >&6; }
  2188   2280   else
  2189         -  { echo "$as_me:$LINENO: result: no" >&5
  2190         -echo "${ECHO_T}no" >&6; }
         2281  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         2282  +$as_echo "no" >&6; }
  2191   2283   fi
  2192   2284   
  2193   2285   
  2194   2286     test -n "$ac_ct_CC" && break
  2195   2287   done
  2196   2288   
  2197   2289     if test "x$ac_ct_CC" = x; then
  2198   2290       CC=""
  2199   2291     else
  2200   2292       case $cross_compiling:$ac_tool_warned in
  2201   2293   yes:)
  2202         -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2203         -whose name does not start with the host triplet.  If you think this
  2204         -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2205         -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2206         -whose name does not start with the host triplet.  If you think this
  2207         -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
         2294  +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
         2295  +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2208   2296   ac_tool_warned=yes ;;
  2209   2297   esac
  2210   2298       CC=$ac_ct_CC
  2211   2299     fi
  2212   2300   fi
  2213   2301   
  2214   2302   fi
  2215   2303   
  2216   2304   
  2217         -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
         2305  +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         2306  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         2307  +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2218   2308   See \`config.log' for more details." >&5
  2219         -echo "$as_me: error: no acceptable C compiler found in \$PATH
         2309  +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
  2220   2310   See \`config.log' for more details." >&2;}
  2221         -   { (exit 1); exit 1; }; }
         2311  +   { (exit 1); exit 1; }; }; }
  2222   2312   
  2223   2313   # Provide some information about the compiler.
  2224         -echo "$as_me:$LINENO: checking for C compiler version" >&5
  2225         -ac_compiler=`set X $ac_compile; echo $2`
         2314  +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
         2315  +set X $ac_compile
         2316  +ac_compiler=$2
  2226   2317   { (ac_try="$ac_compiler --version >&5"
  2227   2318   case "(($ac_try" in
  2228   2319     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2229   2320     *) ac_try_echo=$ac_try;;
  2230   2321   esac
  2231         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2322  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2323  +$as_echo "$ac_try_echo") >&5
  2232   2324     (eval "$ac_compiler --version >&5") 2>&5
  2233   2325     ac_status=$?
  2234         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2326  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2235   2327     (exit $ac_status); }
  2236   2328   { (ac_try="$ac_compiler -v >&5"
  2237   2329   case "(($ac_try" in
  2238   2330     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2239   2331     *) ac_try_echo=$ac_try;;
  2240   2332   esac
  2241         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2333  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2334  +$as_echo "$ac_try_echo") >&5
  2242   2335     (eval "$ac_compiler -v >&5") 2>&5
  2243   2336     ac_status=$?
  2244         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2337  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2245   2338     (exit $ac_status); }
  2246   2339   { (ac_try="$ac_compiler -V >&5"
  2247   2340   case "(($ac_try" in
  2248   2341     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2249   2342     *) ac_try_echo=$ac_try;;
  2250   2343   esac
  2251         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2344  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2345  +$as_echo "$ac_try_echo") >&5
  2252   2346     (eval "$ac_compiler -V >&5") 2>&5
  2253   2347     ac_status=$?
  2254         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2348  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2255   2349     (exit $ac_status); }
  2256   2350   
  2257   2351   cat >conftest.$ac_ext <<_ACEOF
  2258   2352   /* confdefs.h.  */
  2259   2353   _ACEOF
  2260   2354   cat confdefs.h >>conftest.$ac_ext
  2261   2355   cat >>conftest.$ac_ext <<_ACEOF
................................................................................
  2266   2360   {
  2267   2361   
  2268   2362     ;
  2269   2363     return 0;
  2270   2364   }
  2271   2365   _ACEOF
  2272   2366   ac_clean_files_save=$ac_clean_files
  2273         -ac_clean_files="$ac_clean_files a.out a.exe b.out"
         2367  +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  2274   2368   # Try to create an executable without -o first, disregard a.out.
  2275   2369   # It will help us diagnose broken compilers, and finding out an intuition
  2276   2370   # of exeext.
  2277         -{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  2278         -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
  2279         -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  2280         -#
  2281         -# List of possible output files, starting from the most likely.
  2282         -# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
  2283         -# only as a last resort.  b.out is created by i960 compilers.
  2284         -ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
  2285         -#
  2286         -# The IRIX 6 linker writes into existing files which may not be
  2287         -# executable, retaining their permissions.  Remove them first so a
  2288         -# subsequent execution test works.
         2371  +{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
         2372  +$as_echo_n "checking for C compiler default output file name... " >&6; }
         2373  +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
         2374  +
         2375  +# The possible output files:
         2376  +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
         2377  +
  2289   2378   ac_rmfiles=
  2290   2379   for ac_file in $ac_files
  2291   2380   do
  2292   2381     case $ac_file in
  2293         -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
         2382  +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  2294   2383       * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  2295   2384     esac
  2296   2385   done
  2297   2386   rm -f $ac_rmfiles
  2298   2387   
  2299   2388   if { (ac_try="$ac_link_default"
  2300   2389   case "(($ac_try" in
  2301   2390     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2302   2391     *) ac_try_echo=$ac_try;;
  2303   2392   esac
  2304         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2393  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2394  +$as_echo "$ac_try_echo") >&5
  2305   2395     (eval "$ac_link_default") 2>&5
  2306   2396     ac_status=$?
  2307         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2397  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2308   2398     (exit $ac_status); }; then
  2309   2399     # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  2310   2400   # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  2311   2401   # in a Makefile.  We should not override ac_cv_exeext if it was cached,
  2312   2402   # so that the user can short-circuit this test for compilers unknown to
  2313   2403   # Autoconf.
  2314   2404   for ac_file in $ac_files ''
  2315   2405   do
  2316   2406     test -f "$ac_file" || continue
  2317   2407     case $ac_file in
  2318         -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
         2408  +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  2319   2409   	;;
  2320   2410       [ab].out )
  2321   2411   	# We found the default executable, but exeext='' is most
  2322   2412   	# certainly right.
  2323   2413   	break;;
  2324   2414       *.* )
  2325   2415           if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
................................................................................
  2338   2428   done
  2339   2429   test "$ac_cv_exeext" = no && ac_cv_exeext=
  2340   2430   
  2341   2431   else
  2342   2432     ac_file=''
  2343   2433   fi
  2344   2434   
  2345         -{ echo "$as_me:$LINENO: result: $ac_file" >&5
  2346         -echo "${ECHO_T}$ac_file" >&6; }
         2435  +{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
         2436  +$as_echo "$ac_file" >&6; }
  2347   2437   if test -z "$ac_file"; then
  2348         -  echo "$as_me: failed program was:" >&5
         2438  +  $as_echo "$as_me: failed program was:" >&5
  2349   2439   sed 's/^/| /' conftest.$ac_ext >&5
  2350   2440   
  2351         -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
         2441  +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         2442  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         2443  +{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
  2352   2444   See \`config.log' for more details." >&5
  2353         -echo "$as_me: error: C compiler cannot create executables
         2445  +$as_echo "$as_me: error: C compiler cannot create executables
  2354   2446   See \`config.log' for more details." >&2;}
  2355         -   { (exit 77); exit 77; }; }
         2447  +   { (exit 77); exit 77; }; }; }
  2356   2448   fi
  2357   2449   
  2358   2450   ac_exeext=$ac_cv_exeext
  2359   2451   
  2360   2452   # Check that the compiler produces executables we can run.  If not, either
  2361   2453   # the compiler is broken, or we cross compile.
  2362         -{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  2363         -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
         2454  +{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
         2455  +$as_echo_n "checking whether the C compiler works... " >&6; }
  2364   2456   # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  2365   2457   # If not cross compiling, check that we can run a simple program.
  2366   2458   if test "$cross_compiling" != yes; then
  2367   2459     if { ac_try='./$ac_file'
  2368   2460     { (case "(($ac_try" in
  2369   2461     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2370   2462     *) ac_try_echo=$ac_try;;
  2371   2463   esac
  2372         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2464  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2465  +$as_echo "$ac_try_echo") >&5
  2373   2466     (eval "$ac_try") 2>&5
  2374   2467     ac_status=$?
  2375         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2468  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2376   2469     (exit $ac_status); }; }; then
  2377   2470       cross_compiling=no
  2378   2471     else
  2379   2472       if test "$cross_compiling" = maybe; then
  2380   2473   	cross_compiling=yes
  2381   2474       else
  2382         -	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
         2475  +	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         2476  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         2477  +{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
  2383   2478   If you meant to cross compile, use \`--host'.
  2384   2479   See \`config.log' for more details." >&5
  2385         -echo "$as_me: error: cannot run C compiled programs.
         2480  +$as_echo "$as_me: error: cannot run C compiled programs.
  2386   2481   If you meant to cross compile, use \`--host'.
  2387   2482   See \`config.log' for more details." >&2;}
  2388         -   { (exit 1); exit 1; }; }
         2483  +   { (exit 1); exit 1; }; }; }
  2389   2484       fi
  2390   2485     fi
  2391   2486   fi
  2392         -{ echo "$as_me:$LINENO: result: yes" >&5
  2393         -echo "${ECHO_T}yes" >&6; }
         2487  +{ $as_echo "$as_me:$LINENO: result: yes" >&5
         2488  +$as_echo "yes" >&6; }
  2394   2489   
  2395         -rm -f a.out a.exe conftest$ac_cv_exeext b.out
         2490  +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  2396   2491   ac_clean_files=$ac_clean_files_save
  2397   2492   # Check that the compiler produces executables we can run.  If not, either
  2398   2493   # the compiler is broken, or we cross compile.
  2399         -{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  2400         -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
  2401         -{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
  2402         -echo "${ECHO_T}$cross_compiling" >&6; }
         2494  +{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
         2495  +$as_echo_n "checking whether we are cross compiling... " >&6; }
         2496  +{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
         2497  +$as_echo "$cross_compiling" >&6; }
  2403   2498   
  2404         -{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
  2405         -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
         2499  +{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
         2500  +$as_echo_n "checking for suffix of executables... " >&6; }
  2406   2501   if { (ac_try="$ac_link"
  2407   2502   case "(($ac_try" in
  2408   2503     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2409   2504     *) ac_try_echo=$ac_try;;
  2410   2505   esac
  2411         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2506  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2507  +$as_echo "$ac_try_echo") >&5
  2412   2508     (eval "$ac_link") 2>&5
  2413   2509     ac_status=$?
  2414         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2510  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2415   2511     (exit $ac_status); }; then
  2416   2512     # If both `conftest.exe' and `conftest' are `present' (well, observable)
  2417   2513   # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  2418   2514   # work properly (i.e., refer to `conftest.exe'), while it won't with
  2419   2515   # `rm'.
  2420   2516   for ac_file in conftest.exe conftest conftest.*; do
  2421   2517     test -f "$ac_file" || continue
  2422   2518     case $ac_file in
  2423         -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
         2519  +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  2424   2520       *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  2425   2521   	  break;;
  2426   2522       * ) break;;
  2427   2523     esac
  2428   2524   done
  2429   2525   else
  2430         -  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
         2526  +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         2527  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         2528  +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  2431   2529   See \`config.log' for more details." >&5
  2432         -echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
         2530  +$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  2433   2531   See \`config.log' for more details." >&2;}
  2434         -   { (exit 1); exit 1; }; }
         2532  +   { (exit 1); exit 1; }; }; }
  2435   2533   fi
  2436   2534   
  2437   2535   rm -f conftest$ac_cv_exeext
  2438         -{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  2439         -echo "${ECHO_T}$ac_cv_exeext" >&6; }
         2536  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
         2537  +$as_echo "$ac_cv_exeext" >&6; }
  2440   2538   
  2441   2539   rm -f conftest.$ac_ext
  2442   2540   EXEEXT=$ac_cv_exeext
  2443   2541   ac_exeext=$EXEEXT
  2444         -{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
  2445         -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
         2542  +{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
         2543  +$as_echo_n "checking for suffix of object files... " >&6; }
  2446   2544   if test "${ac_cv_objext+set}" = set; then
  2447         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2545  +  $as_echo_n "(cached) " >&6
  2448   2546   else
  2449   2547     cat >conftest.$ac_ext <<_ACEOF
  2450   2548   /* confdefs.h.  */
  2451   2549   _ACEOF
  2452   2550   cat confdefs.h >>conftest.$ac_ext
  2453   2551   cat >>conftest.$ac_ext <<_ACEOF
  2454   2552   /* end confdefs.h.  */
................................................................................
  2463   2561   _ACEOF
  2464   2562   rm -f conftest.o conftest.obj
  2465   2563   if { (ac_try="$ac_compile"
  2466   2564   case "(($ac_try" in
  2467   2565     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2468   2566     *) ac_try_echo=$ac_try;;
  2469   2567   esac
  2470         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2568  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2569  +$as_echo "$ac_try_echo") >&5
  2471   2570     (eval "$ac_compile") 2>&5
  2472   2571     ac_status=$?
  2473         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2572  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2474   2573     (exit $ac_status); }; then
  2475   2574     for ac_file in conftest.o conftest.obj conftest.*; do
  2476   2575     test -f "$ac_file" || continue;
  2477   2576     case $ac_file in
  2478         -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
         2577  +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  2479   2578       *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  2480   2579          break;;
  2481   2580     esac
  2482   2581   done
  2483   2582   else
  2484         -  echo "$as_me: failed program was:" >&5
         2583  +  $as_echo "$as_me: failed program was:" >&5
  2485   2584   sed 's/^/| /' conftest.$ac_ext >&5
  2486   2585   
  2487         -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
         2586  +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         2587  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         2588  +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  2488   2589   See \`config.log' for more details." >&5
  2489         -echo "$as_me: error: cannot compute suffix of object files: cannot compile
         2590  +$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
  2490   2591   See \`config.log' for more details." >&2;}
  2491         -   { (exit 1); exit 1; }; }
         2592  +   { (exit 1); exit 1; }; }; }
  2492   2593   fi
  2493   2594   
  2494   2595   rm -f conftest.$ac_cv_objext conftest.$ac_ext
  2495   2596   fi
  2496         -{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  2497         -echo "${ECHO_T}$ac_cv_objext" >&6; }
         2597  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
         2598  +$as_echo "$ac_cv_objext" >&6; }
  2498   2599   OBJEXT=$ac_cv_objext
  2499   2600   ac_objext=$OBJEXT
  2500         -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  2501         -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
         2601  +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
         2602  +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  2502   2603   if test "${ac_cv_c_compiler_gnu+set}" = set; then
  2503         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2604  +  $as_echo_n "(cached) " >&6
  2504   2605   else
  2505   2606     cat >conftest.$ac_ext <<_ACEOF
  2506   2607   /* confdefs.h.  */
  2507   2608   _ACEOF
  2508   2609   cat confdefs.h >>conftest.$ac_ext
  2509   2610   cat >>conftest.$ac_ext <<_ACEOF
  2510   2611   /* end confdefs.h.  */
................................................................................
  2522   2623   _ACEOF
  2523   2624   rm -f conftest.$ac_objext
  2524   2625   if { (ac_try="$ac_compile"
  2525   2626   case "(($ac_try" in
  2526   2627     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2527   2628     *) ac_try_echo=$ac_try;;
  2528   2629   esac
  2529         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2630  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2631  +$as_echo "$ac_try_echo") >&5
  2530   2632     (eval "$ac_compile") 2>conftest.er1
  2531   2633     ac_status=$?
  2532   2634     grep -v '^ *+' conftest.er1 >conftest.err
  2533   2635     rm -f conftest.er1
  2534   2636     cat conftest.err >&5
  2535         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2637  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2536   2638     (exit $ac_status); } && {
  2537   2639   	 test -z "$ac_c_werror_flag" ||
  2538   2640   	 test ! -s conftest.err
  2539   2641          } && test -s conftest.$ac_objext; then
  2540   2642     ac_compiler_gnu=yes
  2541   2643   else
  2542         -  echo "$as_me: failed program was:" >&5
         2644  +  $as_echo "$as_me: failed program was:" >&5
  2543   2645   sed 's/^/| /' conftest.$ac_ext >&5
  2544   2646   
  2545   2647   	ac_compiler_gnu=no
  2546   2648   fi
  2547   2649   
  2548   2650   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2549   2651   ac_cv_c_compiler_gnu=$ac_compiler_gnu
  2550   2652   
  2551   2653   fi
  2552         -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  2553         -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  2554         -GCC=`test $ac_compiler_gnu = yes && echo yes`
         2654  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
         2655  +$as_echo "$ac_cv_c_compiler_gnu" >&6; }
         2656  +if test $ac_compiler_gnu = yes; then
         2657  +  GCC=yes
         2658  +else
         2659  +  GCC=
         2660  +fi
  2555   2661   ac_test_CFLAGS=${CFLAGS+set}
  2556   2662   ac_save_CFLAGS=$CFLAGS
  2557         -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  2558         -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
         2663  +{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
         2664  +$as_echo_n "checking whether $CC accepts -g... " >&6; }
  2559   2665   if test "${ac_cv_prog_cc_g+set}" = set; then
  2560         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2666  +  $as_echo_n "(cached) " >&6
  2561   2667   else
  2562   2668     ac_save_c_werror_flag=$ac_c_werror_flag
  2563   2669      ac_c_werror_flag=yes
  2564   2670      ac_cv_prog_cc_g=no
  2565   2671      CFLAGS="-g"
  2566   2672      cat >conftest.$ac_ext <<_ACEOF
  2567   2673   /* confdefs.h.  */
................................................................................
  2580   2686   _ACEOF
  2581   2687   rm -f conftest.$ac_objext
  2582   2688   if { (ac_try="$ac_compile"
  2583   2689   case "(($ac_try" in
  2584   2690     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2585   2691     *) ac_try_echo=$ac_try;;
  2586   2692   esac
  2587         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2693  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2694  +$as_echo "$ac_try_echo") >&5
  2588   2695     (eval "$ac_compile") 2>conftest.er1
  2589   2696     ac_status=$?
  2590   2697     grep -v '^ *+' conftest.er1 >conftest.err
  2591   2698     rm -f conftest.er1
  2592   2699     cat conftest.err >&5
  2593         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2700  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2594   2701     (exit $ac_status); } && {
  2595   2702   	 test -z "$ac_c_werror_flag" ||
  2596   2703   	 test ! -s conftest.err
  2597   2704          } && test -s conftest.$ac_objext; then
  2598   2705     ac_cv_prog_cc_g=yes
  2599   2706   else
  2600         -  echo "$as_me: failed program was:" >&5
         2707  +  $as_echo "$as_me: failed program was:" >&5
  2601   2708   sed 's/^/| /' conftest.$ac_ext >&5
  2602   2709   
  2603   2710   	CFLAGS=""
  2604   2711         cat >conftest.$ac_ext <<_ACEOF
  2605   2712   /* confdefs.h.  */
  2606   2713   _ACEOF
  2607   2714   cat confdefs.h >>conftest.$ac_ext
................................................................................
  2618   2725   _ACEOF
  2619   2726   rm -f conftest.$ac_objext
  2620   2727   if { (ac_try="$ac_compile"
  2621   2728   case "(($ac_try" in
  2622   2729     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2623   2730     *) ac_try_echo=$ac_try;;
  2624   2731   esac
  2625         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2732  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2733  +$as_echo "$ac_try_echo") >&5
  2626   2734     (eval "$ac_compile") 2>conftest.er1
  2627   2735     ac_status=$?
  2628   2736     grep -v '^ *+' conftest.er1 >conftest.err
  2629   2737     rm -f conftest.er1
  2630   2738     cat conftest.err >&5
  2631         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2739  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2632   2740     (exit $ac_status); } && {
  2633   2741   	 test -z "$ac_c_werror_flag" ||
  2634   2742   	 test ! -s conftest.err
  2635   2743          } && test -s conftest.$ac_objext; then
  2636   2744     :
  2637   2745   else
  2638         -  echo "$as_me: failed program was:" >&5
         2746  +  $as_echo "$as_me: failed program was:" >&5
  2639   2747   sed 's/^/| /' conftest.$ac_ext >&5
  2640   2748   
  2641   2749   	ac_c_werror_flag=$ac_save_c_werror_flag
  2642   2750   	 CFLAGS="-g"
  2643   2751   	 cat >conftest.$ac_ext <<_ACEOF
  2644   2752   /* confdefs.h.  */
  2645   2753   _ACEOF
................................................................................
  2657   2765   _ACEOF
  2658   2766   rm -f conftest.$ac_objext
  2659   2767   if { (ac_try="$ac_compile"
  2660   2768   case "(($ac_try" in
  2661   2769     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2662   2770     *) ac_try_echo=$ac_try;;
  2663   2771   esac
  2664         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2772  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2773  +$as_echo "$ac_try_echo") >&5
  2665   2774     (eval "$ac_compile") 2>conftest.er1
  2666   2775     ac_status=$?
  2667   2776     grep -v '^ *+' conftest.er1 >conftest.err
  2668   2777     rm -f conftest.er1
  2669   2778     cat conftest.err >&5
  2670         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2779  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2671   2780     (exit $ac_status); } && {
  2672   2781   	 test -z "$ac_c_werror_flag" ||
  2673   2782   	 test ! -s conftest.err
  2674   2783          } && test -s conftest.$ac_objext; then
  2675   2784     ac_cv_prog_cc_g=yes
  2676   2785   else
  2677         -  echo "$as_me: failed program was:" >&5
         2786  +  $as_echo "$as_me: failed program was:" >&5
  2678   2787   sed 's/^/| /' conftest.$ac_ext >&5
  2679   2788   
  2680   2789   
  2681   2790   fi
  2682   2791   
  2683   2792   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2684   2793   fi
................................................................................
  2685   2794   
  2686   2795   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2687   2796   fi
  2688   2797   
  2689   2798   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2690   2799      ac_c_werror_flag=$ac_save_c_werror_flag
  2691   2800   fi
  2692         -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  2693         -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
         2801  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
         2802  +$as_echo "$ac_cv_prog_cc_g" >&6; }
  2694   2803   if test "$ac_test_CFLAGS" = set; then
  2695   2804     CFLAGS=$ac_save_CFLAGS
  2696   2805   elif test $ac_cv_prog_cc_g = yes; then
  2697   2806     if test "$GCC" = yes; then
  2698   2807       CFLAGS="-g -O2"
  2699   2808     else
  2700   2809       CFLAGS="-g"
................................................................................
  2702   2811   else
  2703   2812     if test "$GCC" = yes; then
  2704   2813       CFLAGS="-O2"
  2705   2814     else
  2706   2815       CFLAGS=
  2707   2816     fi
  2708   2817   fi
  2709         -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  2710         -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
         2818  +{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
         2819  +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  2711   2820   if test "${ac_cv_prog_cc_c89+set}" = set; then
  2712         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2821  +  $as_echo_n "(cached) " >&6
  2713   2822   else
  2714   2823     ac_cv_prog_cc_c89=no
  2715   2824   ac_save_CC=$CC
  2716   2825   cat >conftest.$ac_ext <<_ACEOF
  2717   2826   /* confdefs.h.  */
  2718   2827   _ACEOF
  2719   2828   cat confdefs.h >>conftest.$ac_ext
................................................................................
  2776   2885     CC="$ac_save_CC $ac_arg"
  2777   2886     rm -f conftest.$ac_objext
  2778   2887   if { (ac_try="$ac_compile"
  2779   2888   case "(($ac_try" in
  2780   2889     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2781   2890     *) ac_try_echo=$ac_try;;
  2782   2891   esac
  2783         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         2892  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         2893  +$as_echo "$ac_try_echo") >&5
  2784   2894     (eval "$ac_compile") 2>conftest.er1
  2785   2895     ac_status=$?
  2786   2896     grep -v '^ *+' conftest.er1 >conftest.err
  2787   2897     rm -f conftest.er1
  2788   2898     cat conftest.err >&5
  2789         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         2899  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2790   2900     (exit $ac_status); } && {
  2791   2901   	 test -z "$ac_c_werror_flag" ||
  2792   2902   	 test ! -s conftest.err
  2793   2903          } && test -s conftest.$ac_objext; then
  2794   2904     ac_cv_prog_cc_c89=$ac_arg
  2795   2905   else
  2796         -  echo "$as_me: failed program was:" >&5
         2906  +  $as_echo "$as_me: failed program was:" >&5
  2797   2907   sed 's/^/| /' conftest.$ac_ext >&5
  2798   2908   
  2799   2909   
  2800   2910   fi
  2801   2911   
  2802   2912   rm -f core conftest.err conftest.$ac_objext
  2803   2913     test "x$ac_cv_prog_cc_c89" != "xno" && break
................................................................................
  2805   2915   rm -f conftest.$ac_ext
  2806   2916   CC=$ac_save_CC
  2807   2917   
  2808   2918   fi
  2809   2919   # AC_CACHE_VAL
  2810   2920   case "x$ac_cv_prog_cc_c89" in
  2811   2921     x)
  2812         -    { echo "$as_me:$LINENO: result: none needed" >&5
  2813         -echo "${ECHO_T}none needed" >&6; } ;;
         2922  +    { $as_echo "$as_me:$LINENO: result: none needed" >&5
         2923  +$as_echo "none needed" >&6; } ;;
  2814   2924     xno)
  2815         -    { echo "$as_me:$LINENO: result: unsupported" >&5
  2816         -echo "${ECHO_T}unsupported" >&6; } ;;
         2925  +    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
         2926  +$as_echo "unsupported" >&6; } ;;
  2817   2927     *)
  2818   2928       CC="$CC $ac_cv_prog_cc_c89"
  2819         -    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  2820         -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
         2929  +    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
         2930  +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  2821   2931   esac
  2822   2932   
  2823   2933   
  2824   2934   ac_ext=c
  2825   2935   ac_cpp='$CPP $CPPFLAGS'
  2826   2936   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2827   2937   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
................................................................................
  2836   2946   # AIX /bin/install
  2837   2947   # AmigaOS /C/install, which installs bootblocks on floppy discs
  2838   2948   # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  2839   2949   # AFS /usr/afsws/bin/install, which mishandles nonexistent args
  2840   2950   # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  2841   2951   # OS/2's system install, which has a completely different semantic
  2842   2952   # ./install, which can be erroneously created by make from ./install.sh.
  2843         -{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  2844         -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
         2953  +# Reject install programs that cannot install multiple files.
         2954  +{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
         2955  +$as_echo_n "checking for a BSD-compatible install... " >&6; }
  2845   2956   if test -z "$INSTALL"; then
  2846   2957   if test "${ac_cv_path_install+set}" = set; then
  2847         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         2958  +  $as_echo_n "(cached) " >&6
  2848   2959   else
  2849   2960     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2850   2961   for as_dir in $PATH
  2851   2962   do
  2852   2963     IFS=$as_save_IFS
  2853   2964     test -z "$as_dir" && as_dir=.
  2854   2965     # Account for people who put trailing slashes in PATH elements.
................................................................................
  2869   2980   	    # AIX install.  It has an incompatible calling convention.
  2870   2981   	    :
  2871   2982   	  elif test $ac_prog = install &&
  2872   2983   	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  2873   2984   	    # program-specific install script used by HP pwplus--don't use.
  2874   2985   	    :
  2875   2986   	  else
  2876         -	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  2877         -	    break 3
         2987  +	    rm -rf conftest.one conftest.two conftest.dir
         2988  +	    echo one > conftest.one
         2989  +	    echo two > conftest.two
         2990  +	    mkdir conftest.dir
         2991  +	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
         2992  +	      test -s conftest.one && test -s conftest.two &&
         2993  +	      test -s conftest.dir/conftest.one &&
         2994  +	      test -s conftest.dir/conftest.two
         2995  +	    then
         2996  +	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
         2997  +	      break 3
         2998  +	    fi
  2878   2999   	  fi
  2879   3000   	fi
  2880   3001         done
  2881   3002       done
  2882   3003       ;;
  2883   3004   esac
         3005  +
  2884   3006   done
  2885   3007   IFS=$as_save_IFS
  2886   3008   
         3009  +rm -rf conftest.one conftest.two conftest.dir
  2887   3010   
  2888   3011   fi
  2889   3012     if test "${ac_cv_path_install+set}" = set; then
  2890   3013       INSTALL=$ac_cv_path_install
  2891   3014     else
  2892   3015       # As a last resort, use the slow shell script.  Don't cache a
  2893   3016       # value for INSTALL within a source directory, because that will
  2894   3017       # break other packages using the cache if that directory is
  2895   3018       # removed, or if the value is a relative name.
  2896   3019       INSTALL=$ac_install_sh
  2897   3020     fi
  2898   3021   fi
  2899         -{ echo "$as_me:$LINENO: result: $INSTALL" >&5
  2900         -echo "${ECHO_T}$INSTALL" >&6; }
         3022  +{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
         3023  +$as_echo "$INSTALL" >&6; }
  2901   3024   
  2902   3025   # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  2903   3026   # It thinks the first close brace ends the variable substitution.
  2904   3027   test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
  2905   3028   
  2906   3029   test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  2907   3030   
................................................................................
  2932   3055   # etcetera environment variables, and if threads linking works using
  2933   3056   # them:
  2934   3057   if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
  2935   3058           save_CFLAGS="$CFLAGS"
  2936   3059           CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
  2937   3060           save_LIBS="$LIBS"
  2938   3061           LIBS="$PTHREAD_LIBS $LIBS"
  2939         -        { echo "$as_me:$LINENO: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
  2940         -echo $ECHO_N "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... $ECHO_C" >&6; }
         3062  +        { $as_echo "$as_me:$LINENO: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
         3063  +$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
  2941   3064           cat >conftest.$ac_ext <<_ACEOF
  2942   3065   /* confdefs.h.  */
  2943   3066   _ACEOF
  2944   3067   cat confdefs.h >>conftest.$ac_ext
  2945   3068   cat >>conftest.$ac_ext <<_ACEOF
  2946   3069   /* end confdefs.h.  */
  2947   3070   
................................................................................
  2962   3085   _ACEOF
  2963   3086   rm -f conftest.$ac_objext conftest$ac_exeext
  2964   3087   if { (ac_try="$ac_link"
  2965   3088   case "(($ac_try" in
  2966   3089     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2967   3090     *) ac_try_echo=$ac_try;;
  2968   3091   esac
  2969         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3092  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3093  +$as_echo "$ac_try_echo") >&5
  2970   3094     (eval "$ac_link") 2>conftest.er1
  2971   3095     ac_status=$?
  2972   3096     grep -v '^ *+' conftest.er1 >conftest.err
  2973   3097     rm -f conftest.er1
  2974   3098     cat conftest.err >&5
  2975         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3099  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2976   3100     (exit $ac_status); } && {
  2977   3101   	 test -z "$ac_c_werror_flag" ||
  2978   3102   	 test ! -s conftest.err
  2979         -       } && test -s conftest$ac_exeext &&
  2980         -       $as_test_x conftest$ac_exeext; then
         3103  +       } && test -s conftest$ac_exeext && {
         3104  +	 test "$cross_compiling" = yes ||
         3105  +	 $as_test_x conftest$ac_exeext
         3106  +       }; then
  2981   3107     acx_pthread_ok=yes
  2982   3108   else
  2983         -  echo "$as_me: failed program was:" >&5
         3109  +  $as_echo "$as_me: failed program was:" >&5
  2984   3110   sed 's/^/| /' conftest.$ac_ext >&5
  2985   3111   
  2986   3112   
  2987   3113   fi
  2988   3114   
         3115  +rm -rf conftest.dSYM
  2989   3116   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2990   3117         conftest$ac_exeext conftest.$ac_ext
  2991         -        { echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
  2992         -echo "${ECHO_T}$acx_pthread_ok" >&6; }
         3118  +        { $as_echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
         3119  +$as_echo "$acx_pthread_ok" >&6; }
  2993   3120           if test x"$acx_pthread_ok" = xno; then
  2994   3121                   PTHREAD_LIBS=""
  2995   3122                   PTHREAD_CFLAGS=""
  2996   3123           fi
  2997   3124           LIBS="$save_LIBS"
  2998   3125           CFLAGS="$save_CFLAGS"
  2999   3126   fi
................................................................................
  3045   3172   esac
  3046   3173   
  3047   3174   if test x"$acx_pthread_ok" = xno; then
  3048   3175   for flag in $acx_pthread_flags; do
  3049   3176   
  3050   3177           case $flag in
  3051   3178                   none)
  3052         -                { echo "$as_me:$LINENO: checking whether pthreads work without any flags" >&5
  3053         -echo $ECHO_N "checking whether pthreads work without any flags... $ECHO_C" >&6; }
         3179  +                { $as_echo "$as_me:$LINENO: checking whether pthreads work without any flags" >&5
         3180  +$as_echo_n "checking whether pthreads work without any flags... " >&6; }
  3054   3181                   ;;
  3055   3182   
  3056   3183                   -*)
  3057         -                { echo "$as_me:$LINENO: checking whether pthreads work with $flag" >&5
  3058         -echo $ECHO_N "checking whether pthreads work with $flag... $ECHO_C" >&6; }
         3184  +                { $as_echo "$as_me:$LINENO: checking whether pthreads work with $flag" >&5
         3185  +$as_echo_n "checking whether pthreads work with $flag... " >&6; }
  3059   3186                   PTHREAD_CFLAGS="$flag"
  3060   3187                   ;;
  3061   3188   
  3062   3189   		pthread-config)
  3063   3190   		# Extract the first word of "pthread-config", so it can be a program name with args.
  3064   3191   set dummy pthread-config; ac_word=$2
  3065         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3066         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         3192  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         3193  +$as_echo_n "checking for $ac_word... " >&6; }
  3067   3194   if test "${ac_cv_prog_acx_pthread_config+set}" = set; then
  3068         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         3195  +  $as_echo_n "(cached) " >&6
  3069   3196   else
  3070   3197     if test -n "$acx_pthread_config"; then
  3071   3198     ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test.
  3072   3199   else
  3073   3200   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3074   3201   for as_dir in $PATH
  3075   3202   do
  3076   3203     IFS=$as_save_IFS
  3077   3204     test -z "$as_dir" && as_dir=.
  3078   3205     for ac_exec_ext in '' $ac_executable_extensions; do
  3079   3206     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3080   3207       ac_cv_prog_acx_pthread_config="yes"
  3081         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         3208  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3082   3209       break 2
  3083   3210     fi
  3084   3211   done
  3085   3212   done
  3086   3213   IFS=$as_save_IFS
  3087   3214   
  3088   3215     test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no"
  3089   3216   fi
  3090   3217   fi
  3091   3218   acx_pthread_config=$ac_cv_prog_acx_pthread_config
  3092   3219   if test -n "$acx_pthread_config"; then
  3093         -  { echo "$as_me:$LINENO: result: $acx_pthread_config" >&5
  3094         -echo "${ECHO_T}$acx_pthread_config" >&6; }
         3220  +  { $as_echo "$as_me:$LINENO: result: $acx_pthread_config" >&5
         3221  +$as_echo "$acx_pthread_config" >&6; }
  3095   3222   else
  3096         -  { echo "$as_me:$LINENO: result: no" >&5
  3097         -echo "${ECHO_T}no" >&6; }
         3223  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         3224  +$as_echo "no" >&6; }
  3098   3225   fi
  3099   3226   
  3100   3227   
  3101   3228   		if test x"$acx_pthread_config" = xno; then continue; fi
  3102   3229   		PTHREAD_CFLAGS="`pthread-config --cflags`"
  3103   3230   		PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
  3104   3231   		;;
  3105   3232   
  3106   3233                   *)
  3107         -                { echo "$as_me:$LINENO: checking for the pthreads library -l$flag" >&5
  3108         -echo $ECHO_N "checking for the pthreads library -l$flag... $ECHO_C" >&6; }
         3234  +                { $as_echo "$as_me:$LINENO: checking for the pthreads library -l$flag" >&5
         3235  +$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
  3109   3236                   PTHREAD_LIBS="-l$flag"
  3110   3237                   ;;
  3111   3238           esac
  3112   3239   
  3113   3240           save_LIBS="$LIBS"
  3114   3241           save_CFLAGS="$CFLAGS"
  3115   3242           LIBS="$PTHREAD_LIBS $LIBS"
................................................................................
  3143   3270   _ACEOF
  3144   3271   rm -f conftest.$ac_objext conftest$ac_exeext
  3145   3272   if { (ac_try="$ac_link"
  3146   3273   case "(($ac_try" in
  3147   3274     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3148   3275     *) ac_try_echo=$ac_try;;
  3149   3276   esac
  3150         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3277  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3278  +$as_echo "$ac_try_echo") >&5
  3151   3279     (eval "$ac_link") 2>conftest.er1
  3152   3280     ac_status=$?
  3153   3281     grep -v '^ *+' conftest.er1 >conftest.err
  3154   3282     rm -f conftest.er1
  3155   3283     cat conftest.err >&5
  3156         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3284  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3157   3285     (exit $ac_status); } && {
  3158   3286   	 test -z "$ac_c_werror_flag" ||
  3159   3287   	 test ! -s conftest.err
  3160         -       } && test -s conftest$ac_exeext &&
  3161         -       $as_test_x conftest$ac_exeext; then
         3288  +       } && test -s conftest$ac_exeext && {
         3289  +	 test "$cross_compiling" = yes ||
         3290  +	 $as_test_x conftest$ac_exeext
         3291  +       }; then
  3162   3292     acx_pthread_ok=yes
  3163   3293   else
  3164         -  echo "$as_me: failed program was:" >&5
         3294  +  $as_echo "$as_me: failed program was:" >&5
  3165   3295   sed 's/^/| /' conftest.$ac_ext >&5
  3166   3296   
  3167   3297   
  3168   3298   fi
  3169   3299   
         3300  +rm -rf conftest.dSYM
  3170   3301   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  3171   3302         conftest$ac_exeext conftest.$ac_ext
  3172   3303   
  3173   3304           LIBS="$save_LIBS"
  3174   3305           CFLAGS="$save_CFLAGS"
  3175   3306   
  3176         -        { echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
  3177         -echo "${ECHO_T}$acx_pthread_ok" >&6; }
         3307  +        { $as_echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
         3308  +$as_echo "$acx_pthread_ok" >&6; }
  3178   3309           if test "x$acx_pthread_ok" = xyes; then
  3179   3310                   break;
  3180   3311           fi
  3181   3312   
  3182   3313           PTHREAD_LIBS=""
  3183   3314           PTHREAD_CFLAGS=""
  3184   3315   done
................................................................................
  3189   3320           save_LIBS="$LIBS"
  3190   3321           LIBS="$PTHREAD_LIBS $LIBS"
  3191   3322           save_CFLAGS="$CFLAGS"
  3192   3323           CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
  3193   3324   
  3194   3325           # Detect AIX lossage: threads are created detached by default
  3195   3326           # and the JOINABLE attribute has a nonstandard name (UNDETACHED).
  3196         -        { echo "$as_me:$LINENO: checking for joinable pthread attribute" >&5
  3197         -echo $ECHO_N "checking for joinable pthread attribute... $ECHO_C" >&6; }
         3327  +        { $as_echo "$as_me:$LINENO: checking for joinable pthread attribute" >&5
         3328  +$as_echo_n "checking for joinable pthread attribute... " >&6; }
  3198   3329           cat >conftest.$ac_ext <<_ACEOF
  3199   3330   /* confdefs.h.  */
  3200   3331   _ACEOF
  3201   3332   cat confdefs.h >>conftest.$ac_ext
  3202   3333   cat >>conftest.$ac_ext <<_ACEOF
  3203   3334   /* end confdefs.h.  */
  3204   3335   #include <pthread.h>
................................................................................
  3212   3343   _ACEOF
  3213   3344   rm -f conftest.$ac_objext conftest$ac_exeext
  3214   3345   if { (ac_try="$ac_link"
  3215   3346   case "(($ac_try" in
  3216   3347     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3217   3348     *) ac_try_echo=$ac_try;;
  3218   3349   esac
  3219         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3350  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3351  +$as_echo "$ac_try_echo") >&5
  3220   3352     (eval "$ac_link") 2>conftest.er1
  3221   3353     ac_status=$?
  3222   3354     grep -v '^ *+' conftest.er1 >conftest.err
  3223   3355     rm -f conftest.er1
  3224   3356     cat conftest.err >&5
  3225         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3357  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3226   3358     (exit $ac_status); } && {
  3227   3359   	 test -z "$ac_c_werror_flag" ||
  3228   3360   	 test ! -s conftest.err
  3229         -       } && test -s conftest$ac_exeext &&
  3230         -       $as_test_x conftest$ac_exeext; then
         3361  +       } && test -s conftest$ac_exeext && {
         3362  +	 test "$cross_compiling" = yes ||
         3363  +	 $as_test_x conftest$ac_exeext
         3364  +       }; then
  3231   3365     ok=PTHREAD_CREATE_JOINABLE
  3232   3366   else
  3233         -  echo "$as_me: failed program was:" >&5
         3367  +  $as_echo "$as_me: failed program was:" >&5
  3234   3368   sed 's/^/| /' conftest.$ac_ext >&5
  3235   3369   
  3236   3370   	ok=unknown
  3237   3371   fi
  3238   3372   
         3373  +rm -rf conftest.dSYM
  3239   3374   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  3240   3375         conftest$ac_exeext conftest.$ac_ext
  3241   3376           if test x"$ok" = xunknown; then
  3242   3377                   cat >conftest.$ac_ext <<_ACEOF
  3243   3378   /* confdefs.h.  */
  3244   3379   _ACEOF
  3245   3380   cat confdefs.h >>conftest.$ac_ext
................................................................................
  3256   3391   _ACEOF
  3257   3392   rm -f conftest.$ac_objext conftest$ac_exeext
  3258   3393   if { (ac_try="$ac_link"
  3259   3394   case "(($ac_try" in
  3260   3395     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3261   3396     *) ac_try_echo=$ac_try;;
  3262   3397   esac
  3263         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3398  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3399  +$as_echo "$ac_try_echo") >&5
  3264   3400     (eval "$ac_link") 2>conftest.er1
  3265   3401     ac_status=$?
  3266   3402     grep -v '^ *+' conftest.er1 >conftest.err
  3267   3403     rm -f conftest.er1
  3268   3404     cat conftest.err >&5
  3269         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3405  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3270   3406     (exit $ac_status); } && {
  3271   3407   	 test -z "$ac_c_werror_flag" ||
  3272   3408   	 test ! -s conftest.err
  3273         -       } && test -s conftest$ac_exeext &&
  3274         -       $as_test_x conftest$ac_exeext; then
         3409  +       } && test -s conftest$ac_exeext && {
         3410  +	 test "$cross_compiling" = yes ||
         3411  +	 $as_test_x conftest$ac_exeext
         3412  +       }; then
  3275   3413     ok=PTHREAD_CREATE_UNDETACHED
  3276   3414   else
  3277         -  echo "$as_me: failed program was:" >&5
         3415  +  $as_echo "$as_me: failed program was:" >&5
  3278   3416   sed 's/^/| /' conftest.$ac_ext >&5
  3279   3417   
  3280   3418   	ok=unknown
  3281   3419   fi
  3282   3420   
         3421  +rm -rf conftest.dSYM
  3283   3422   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  3284   3423         conftest$ac_exeext conftest.$ac_ext
  3285   3424           fi
  3286   3425           if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then
  3287   3426   
  3288   3427   cat >>confdefs.h <<\_ACEOF
  3289   3428   #define PTHREAD_CREATE_JOINABLE $ok
  3290   3429   _ACEOF
  3291   3430   
  3292   3431           fi
  3293         -        { echo "$as_me:$LINENO: result: ${ok}" >&5
  3294         -echo "${ECHO_T}${ok}" >&6; }
         3432  +        { $as_echo "$as_me:$LINENO: result: ${ok}" >&5
         3433  +$as_echo "${ok}" >&6; }
  3295   3434           if test x"$ok" = xunknown; then
  3296         -                { echo "$as_me:$LINENO: WARNING: we do not know how to create joinable pthreads" >&5
  3297         -echo "$as_me: WARNING: we do not know how to create joinable pthreads" >&2;}
         3435  +                { $as_echo "$as_me:$LINENO: WARNING: we do not know how to create joinable pthreads" >&5
         3436  +$as_echo "$as_me: WARNING: we do not know how to create joinable pthreads" >&2;}
  3298   3437           fi
  3299   3438   
  3300         -        { echo "$as_me:$LINENO: checking if more special flags are required for pthreads" >&5
  3301         -echo $ECHO_N "checking if more special flags are required for pthreads... $ECHO_C" >&6; }
         3439  +        { $as_echo "$as_me:$LINENO: checking if more special flags are required for pthreads" >&5
         3440  +$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
  3302   3441           flag=no
  3303   3442           case "${host_cpu}-${host_os}" in
  3304   3443                   *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
  3305   3444                   *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
  3306   3445           esac
  3307         -        { echo "$as_me:$LINENO: result: ${flag}" >&5
  3308         -echo "${ECHO_T}${flag}" >&6; }
         3446  +        { $as_echo "$as_me:$LINENO: result: ${flag}" >&5
         3447  +$as_echo "${flag}" >&6; }
  3309   3448           if test "x$flag" != xno; then
  3310   3449                   PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
  3311   3450           fi
  3312   3451   
  3313   3452           LIBS="$save_LIBS"
  3314   3453           CFLAGS="$save_CFLAGS"
  3315   3454   
  3316   3455           # More AIX lossage: must compile with cc_r
  3317   3456           # Extract the first word of "cc_r", so it can be a program name with args.
  3318   3457   set dummy cc_r; ac_word=$2
  3319         -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3320         -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
         3458  +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
         3459  +$as_echo_n "checking for $ac_word... " >&6; }
  3321   3460   if test "${ac_cv_prog_PTHREAD_CC+set}" = set; then
  3322         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         3461  +  $as_echo_n "(cached) " >&6
  3323   3462   else
  3324   3463     if test -n "$PTHREAD_CC"; then
  3325   3464     ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
  3326   3465   else
  3327   3466   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3328   3467   for as_dir in $PATH
  3329   3468   do
  3330   3469     IFS=$as_save_IFS
  3331   3470     test -z "$as_dir" && as_dir=.
  3332   3471     for ac_exec_ext in '' $ac_executable_extensions; do
  3333   3472     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3334   3473       ac_cv_prog_PTHREAD_CC="cc_r"
  3335         -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
         3474  +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3336   3475       break 2
  3337   3476     fi
  3338   3477   done
  3339   3478   done
  3340   3479   IFS=$as_save_IFS
  3341   3480   
  3342   3481     test -z "$ac_cv_prog_PTHREAD_CC" && ac_cv_prog_PTHREAD_CC="${CC}"
  3343   3482   fi
  3344   3483   fi
  3345   3484   PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
  3346   3485   if test -n "$PTHREAD_CC"; then
  3347         -  { echo "$as_me:$LINENO: result: $PTHREAD_CC" >&5
  3348         -echo "${ECHO_T}$PTHREAD_CC" >&6; }
         3486  +  { $as_echo "$as_me:$LINENO: result: $PTHREAD_CC" >&5
         3487  +$as_echo "$PTHREAD_CC" >&6; }
  3349   3488   else
  3350         -  { echo "$as_me:$LINENO: result: no" >&5
  3351         -echo "${ECHO_T}no" >&6; }
         3489  +  { $as_echo "$as_me:$LINENO: result: no" >&5
         3490  +$as_echo "no" >&6; }
  3352   3491   fi
  3353   3492   
  3354   3493   
  3355   3494   else
  3356   3495           PTHREAD_CC="$CC"
  3357   3496   fi
  3358   3497   
................................................................................
  3361   3500   
  3362   3501   
  3363   3502   # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
  3364   3503   if test x"$acx_pthread_ok" = xyes; then
  3365   3504   
  3366   3505   
  3367   3506   cat >>confdefs.h <<\_ACEOF
  3368         -#define HAVE_THREADING
         3507  +#define HAVE_THREADING /**/
  3369   3508   _ACEOF
  3370   3509   
  3371   3510   
  3372   3511   cat >>confdefs.h <<\_ACEOF
  3373         -#define USE_SOCKSTAT
         3512  +#define USE_SOCKSTAT /**/
  3374   3513   _ACEOF
  3375   3514   
  3376   3515   
  3377   3516           :
  3378   3517   else
  3379   3518           acx_pthread_ok=no
  3380   3519   
................................................................................
  3407   3546   
  3408   3547   
  3409   3548   ac_ext=c
  3410   3549   ac_cpp='$CPP $CPPFLAGS'
  3411   3550   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3412   3551   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3413   3552   ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3414         -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  3415         -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
         3553  +{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
         3554  +$as_echo_n "checking how to run the C preprocessor... " >&6; }
  3416   3555   # On Suns, sometimes $CPP names a directory.
  3417   3556   if test -n "$CPP" && test -d "$CPP"; then
  3418   3557     CPP=
  3419   3558   fi
  3420   3559   if test -z "$CPP"; then
  3421   3560     if test "${ac_cv_prog_CPP+set}" = set; then
  3422         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         3561  +  $as_echo_n "(cached) " >&6
  3423   3562   else
  3424   3563         # Double quotes because CPP needs to be expanded
  3425   3564       for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  3426   3565       do
  3427   3566         ac_preproc_ok=false
  3428   3567   for ac_c_preproc_warn_flag in '' yes
  3429   3568   do
................................................................................
  3447   3586   		     Syntax error
  3448   3587   _ACEOF
  3449   3588   if { (ac_try="$ac_cpp conftest.$ac_ext"
  3450   3589   case "(($ac_try" in
  3451   3590     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3452   3591     *) ac_try_echo=$ac_try;;
  3453   3592   esac
  3454         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3593  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3594  +$as_echo "$ac_try_echo") >&5
  3455   3595     (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3456   3596     ac_status=$?
  3457   3597     grep -v '^ *+' conftest.er1 >conftest.err
  3458   3598     rm -f conftest.er1
  3459   3599     cat conftest.err >&5
  3460         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3600  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3461   3601     (exit $ac_status); } >/dev/null && {
  3462   3602   	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  3463   3603   	 test ! -s conftest.err
  3464   3604          }; then
  3465   3605     :
  3466   3606   else
  3467         -  echo "$as_me: failed program was:" >&5
         3607  +  $as_echo "$as_me: failed program was:" >&5
  3468   3608   sed 's/^/| /' conftest.$ac_ext >&5
  3469   3609   
  3470   3610     # Broken: fails on valid input.
  3471   3611   continue
  3472   3612   fi
  3473   3613   
  3474   3614   rm -f conftest.err conftest.$ac_ext
................................................................................
  3484   3624   #include <ac_nonexistent.h>
  3485   3625   _ACEOF
  3486   3626   if { (ac_try="$ac_cpp conftest.$ac_ext"
  3487   3627   case "(($ac_try" in
  3488   3628     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3489   3629     *) ac_try_echo=$ac_try;;
  3490   3630   esac
  3491         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3631  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3632  +$as_echo "$ac_try_echo") >&5
  3492   3633     (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3493   3634     ac_status=$?
  3494   3635     grep -v '^ *+' conftest.er1 >conftest.err
  3495   3636     rm -f conftest.er1
  3496   3637     cat conftest.err >&5
  3497         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3638  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3498   3639     (exit $ac_status); } >/dev/null && {
  3499   3640   	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  3500   3641   	 test ! -s conftest.err
  3501   3642          }; then
  3502   3643     # Broken: success on invalid input.
  3503   3644   continue
  3504   3645   else
  3505         -  echo "$as_me: failed program was:" >&5
         3646  +  $as_echo "$as_me: failed program was:" >&5
  3506   3647   sed 's/^/| /' conftest.$ac_ext >&5
  3507   3648   
  3508   3649     # Passes both tests.
  3509   3650   ac_preproc_ok=:
  3510   3651   break
  3511   3652   fi
  3512   3653   
................................................................................
  3523   3664       ac_cv_prog_CPP=$CPP
  3524   3665   
  3525   3666   fi
  3526   3667     CPP=$ac_cv_prog_CPP
  3527   3668   else
  3528   3669     ac_cv_prog_CPP=$CPP
  3529   3670   fi
  3530         -{ echo "$as_me:$LINENO: result: $CPP" >&5
  3531         -echo "${ECHO_T}$CPP" >&6; }
         3671  +{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
         3672  +$as_echo "$CPP" >&6; }
  3532   3673   ac_preproc_ok=false
  3533   3674   for ac_c_preproc_warn_flag in '' yes
  3534   3675   do
  3535   3676     # Use a header file that comes with gcc, so configuring glibc
  3536   3677     # with a fresh cross-compiler works.
  3537   3678     # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  3538   3679     # <limits.h> exists even on freestanding compilers.
................................................................................
  3552   3693   		     Syntax error
  3553   3694   _ACEOF
  3554   3695   if { (ac_try="$ac_cpp conftest.$ac_ext"
  3555   3696   case "(($ac_try" in
  3556   3697     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3557   3698     *) ac_try_echo=$ac_try;;
  3558   3699   esac
  3559         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3700  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3701  +$as_echo "$ac_try_echo") >&5
  3560   3702     (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3561   3703     ac_status=$?
  3562   3704     grep -v '^ *+' conftest.er1 >conftest.err
  3563   3705     rm -f conftest.er1
  3564   3706     cat conftest.err >&5
  3565         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3707  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3566   3708     (exit $ac_status); } >/dev/null && {
  3567   3709   	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  3568   3710   	 test ! -s conftest.err
  3569   3711          }; then
  3570   3712     :
  3571   3713   else
  3572         -  echo "$as_me: failed program was:" >&5
         3714  +  $as_echo "$as_me: failed program was:" >&5
  3573   3715   sed 's/^/| /' conftest.$ac_ext >&5
  3574   3716   
  3575   3717     # Broken: fails on valid input.
  3576   3718   continue
  3577   3719   fi
  3578   3720   
  3579   3721   rm -f conftest.err conftest.$ac_ext
................................................................................
  3589   3731   #include <ac_nonexistent.h>
  3590   3732   _ACEOF
  3591   3733   if { (ac_try="$ac_cpp conftest.$ac_ext"
  3592   3734   case "(($ac_try" in
  3593   3735     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3594   3736     *) ac_try_echo=$ac_try;;
  3595   3737   esac
  3596         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3738  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3739  +$as_echo "$ac_try_echo") >&5
  3597   3740     (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3598   3741     ac_status=$?
  3599   3742     grep -v '^ *+' conftest.er1 >conftest.err
  3600   3743     rm -f conftest.er1
  3601   3744     cat conftest.err >&5
  3602         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3745  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3603   3746     (exit $ac_status); } >/dev/null && {
  3604   3747   	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  3605   3748   	 test ! -s conftest.err
  3606   3749          }; then
  3607   3750     # Broken: success on invalid input.
  3608   3751   continue
  3609   3752   else
  3610         -  echo "$as_me: failed program was:" >&5
         3753  +  $as_echo "$as_me: failed program was:" >&5
  3611   3754   sed 's/^/| /' conftest.$ac_ext >&5
  3612   3755   
  3613   3756     # Passes both tests.
  3614   3757   ac_preproc_ok=:
  3615   3758   break
  3616   3759   fi
  3617   3760   
................................................................................
  3619   3762   
  3620   3763   done
  3621   3764   # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  3622   3765   rm -f conftest.err conftest.$ac_ext
  3623   3766   if $ac_preproc_ok; then
  3624   3767     :
  3625   3768   else
  3626         -  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
         3769  +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         3770  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         3771  +{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  3627   3772   See \`config.log' for more details." >&5
  3628         -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
         3773  +$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  3629   3774   See \`config.log' for more details." >&2;}
  3630         -   { (exit 1); exit 1; }; }
         3775  +   { (exit 1); exit 1; }; }; }
  3631   3776   fi
  3632   3777   
  3633   3778   ac_ext=c
  3634   3779   ac_cpp='$CPP $CPPFLAGS'
  3635   3780   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3636   3781   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3637   3782   ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3638   3783   
  3639   3784   
  3640         -{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  3641         -echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
         3785  +{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
         3786  +$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  3642   3787   if test "${ac_cv_path_GREP+set}" = set; then
  3643         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         3788  +  $as_echo_n "(cached) " >&6
  3644   3789   else
  3645         -  # Extract the first word of "grep ggrep" to use in msg output
  3646         -if test -z "$GREP"; then
  3647         -set dummy grep ggrep; ac_prog_name=$2
  3648         -if test "${ac_cv_path_GREP+set}" = set; then
  3649         -  echo $ECHO_N "(cached) $ECHO_C" >&6
  3650         -else
         3790  +  if test -z "$GREP"; then
  3651   3791     ac_path_GREP_found=false
  3652         -# Loop through the user's path and test for each of PROGNAME-LIST
  3653         -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
         3792  +  # Loop through the user's path and test for each of PROGNAME-LIST
         3793  +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3654   3794   for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  3655   3795   do
  3656   3796     IFS=$as_save_IFS
  3657   3797     test -z "$as_dir" && as_dir=.
  3658   3798     for ac_prog in grep ggrep; do
  3659         -  for ac_exec_ext in '' $ac_executable_extensions; do
  3660         -    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  3661         -    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  3662         -    # Check for GNU ac_path_GREP and select it if it is found.
         3799  +    for ac_exec_ext in '' $ac_executable_extensions; do
         3800  +      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
         3801  +      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
         3802  +# Check for GNU ac_path_GREP and select it if it is found.
  3663   3803     # Check for GNU $ac_path_GREP
  3664   3804   case `"$ac_path_GREP" --version 2>&1` in
  3665   3805   *GNU*)
  3666   3806     ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  3667   3807   *)
  3668   3808     ac_count=0
  3669         -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
         3809  +  $as_echo_n 0123456789 >"conftest.in"
  3670   3810     while :
  3671   3811     do
  3672   3812       cat "conftest.in" "conftest.in" >"conftest.tmp"
  3673   3813       mv "conftest.tmp" "conftest.in"
  3674   3814       cp "conftest.in" "conftest.nl"
  3675         -    echo 'GREP' >> "conftest.nl"
         3815  +    $as_echo 'GREP' >> "conftest.nl"
  3676   3816       "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  3677   3817       diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  3678   3818       ac_count=`expr $ac_count + 1`
  3679   3819       if test $ac_count -gt ${ac_path_GREP_max-0}; then
  3680   3820         # Best one so far, save it but keep looking for a better one
  3681   3821         ac_cv_path_GREP="$ac_path_GREP"
  3682   3822         ac_path_GREP_max=$ac_count
................................................................................
  3683   3823       fi
  3684   3824       # 10*(2^10) chars as input seems more than enough
  3685   3825       test $ac_count -gt 10 && break
  3686   3826     done
  3687   3827     rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  3688   3828   esac
  3689   3829   
  3690         -
  3691         -    $ac_path_GREP_found && break 3
         3830  +      $ac_path_GREP_found && break 3
         3831  +    done
  3692   3832     done
  3693         -done
  3694         -
  3695   3833   done
  3696   3834   IFS=$as_save_IFS
  3697         -
  3698         -
  3699         -fi
  3700         -
  3701         -GREP="$ac_cv_path_GREP"
  3702         -if test -z "$GREP"; then
  3703         -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  3704         -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
         3835  +  if test -z "$ac_cv_path_GREP"; then
         3836  +    { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
         3837  +$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  3705   3838      { (exit 1); exit 1; }; }
  3706         -fi
  3707         -
         3839  +  fi
  3708   3840   else
  3709   3841     ac_cv_path_GREP=$GREP
  3710   3842   fi
  3711   3843   
  3712         -
  3713   3844   fi
  3714         -{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
  3715         -echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
         3845  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
         3846  +$as_echo "$ac_cv_path_GREP" >&6; }
  3716   3847    GREP="$ac_cv_path_GREP"
  3717   3848   
  3718   3849   
  3719         -{ echo "$as_me:$LINENO: checking for egrep" >&5
  3720         -echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
         3850  +{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
         3851  +$as_echo_n "checking for egrep... " >&6; }
  3721   3852   if test "${ac_cv_path_EGREP+set}" = set; then
  3722         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         3853  +  $as_echo_n "(cached) " >&6
  3723   3854   else
  3724   3855     if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  3725   3856      then ac_cv_path_EGREP="$GREP -E"
  3726   3857      else
  3727         -     # Extract the first word of "egrep" to use in msg output
  3728         -if test -z "$EGREP"; then
  3729         -set dummy egrep; ac_prog_name=$2
  3730         -if test "${ac_cv_path_EGREP+set}" = set; then
  3731         -  echo $ECHO_N "(cached) $ECHO_C" >&6
  3732         -else
         3858  +     if test -z "$EGREP"; then
  3733   3859     ac_path_EGREP_found=false
  3734         -# Loop through the user's path and test for each of PROGNAME-LIST
  3735         -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
         3860  +  # Loop through the user's path and test for each of PROGNAME-LIST
         3861  +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3736   3862   for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  3737   3863   do
  3738   3864     IFS=$as_save_IFS
  3739   3865     test -z "$as_dir" && as_dir=.
  3740   3866     for ac_prog in egrep; do
  3741         -  for ac_exec_ext in '' $ac_executable_extensions; do
  3742         -    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  3743         -    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  3744         -    # Check for GNU ac_path_EGREP and select it if it is found.
         3867  +    for ac_exec_ext in '' $ac_executable_extensions; do
         3868  +      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
         3869  +      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
         3870  +# Check for GNU ac_path_EGREP and select it if it is found.
  3745   3871     # Check for GNU $ac_path_EGREP
  3746   3872   case `"$ac_path_EGREP" --version 2>&1` in
  3747   3873   *GNU*)
  3748   3874     ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  3749   3875   *)
  3750   3876     ac_count=0
  3751         -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
         3877  +  $as_echo_n 0123456789 >"conftest.in"
  3752   3878     while :
  3753   3879     do
  3754   3880       cat "conftest.in" "conftest.in" >"conftest.tmp"
  3755   3881       mv "conftest.tmp" "conftest.in"
  3756   3882       cp "conftest.in" "conftest.nl"
  3757         -    echo 'EGREP' >> "conftest.nl"
         3883  +    $as_echo 'EGREP' >> "conftest.nl"
  3758   3884       "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  3759   3885       diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  3760   3886       ac_count=`expr $ac_count + 1`
  3761   3887       if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  3762   3888         # Best one so far, save it but keep looking for a better one
  3763   3889         ac_cv_path_EGREP="$ac_path_EGREP"
  3764   3890         ac_path_EGREP_max=$ac_count
................................................................................
  3765   3891       fi
  3766   3892       # 10*(2^10) chars as input seems more than enough
  3767   3893       test $ac_count -gt 10 && break
  3768   3894     done
  3769   3895     rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  3770   3896   esac
  3771   3897   
  3772         -
  3773         -    $ac_path_EGREP_found && break 3
         3898  +      $ac_path_EGREP_found && break 3
         3899  +    done
  3774   3900     done
  3775         -done
  3776         -
  3777   3901   done
  3778   3902   IFS=$as_save_IFS
  3779         -
  3780         -
  3781         -fi
  3782         -
  3783         -EGREP="$ac_cv_path_EGREP"
  3784         -if test -z "$EGREP"; then
  3785         -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  3786         -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
         3903  +  if test -z "$ac_cv_path_EGREP"; then
         3904  +    { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
         3905  +$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  3787   3906      { (exit 1); exit 1; }; }
  3788         -fi
  3789         -
         3907  +  fi
  3790   3908   else
  3791   3909     ac_cv_path_EGREP=$EGREP
  3792   3910   fi
  3793   3911   
  3794         -
  3795   3912      fi
  3796   3913   fi
  3797         -{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
  3798         -echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
         3914  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
         3915  +$as_echo "$ac_cv_path_EGREP" >&6; }
  3799   3916    EGREP="$ac_cv_path_EGREP"
  3800   3917   
  3801   3918   
  3802         -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  3803         -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
         3919  +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
         3920  +$as_echo_n "checking for ANSI C header files... " >&6; }
  3804   3921   if test "${ac_cv_header_stdc+set}" = set; then
  3805         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         3922  +  $as_echo_n "(cached) " >&6
  3806   3923   else
  3807   3924     cat >conftest.$ac_ext <<_ACEOF
  3808   3925   /* confdefs.h.  */
  3809   3926   _ACEOF
  3810   3927   cat confdefs.h >>conftest.$ac_ext
  3811   3928   cat >>conftest.$ac_ext <<_ACEOF
  3812   3929   /* end confdefs.h.  */
................................................................................
  3825   3942   _ACEOF
  3826   3943   rm -f conftest.$ac_objext
  3827   3944   if { (ac_try="$ac_compile"
  3828   3945   case "(($ac_try" in
  3829   3946     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3830   3947     *) ac_try_echo=$ac_try;;
  3831   3948   esac
  3832         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         3949  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         3950  +$as_echo "$ac_try_echo") >&5
  3833   3951     (eval "$ac_compile") 2>conftest.er1
  3834   3952     ac_status=$?
  3835   3953     grep -v '^ *+' conftest.er1 >conftest.err
  3836   3954     rm -f conftest.er1
  3837   3955     cat conftest.err >&5
  3838         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         3956  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3839   3957     (exit $ac_status); } && {
  3840   3958   	 test -z "$ac_c_werror_flag" ||
  3841   3959   	 test ! -s conftest.err
  3842   3960          } && test -s conftest.$ac_objext; then
  3843   3961     ac_cv_header_stdc=yes
  3844   3962   else
  3845         -  echo "$as_me: failed program was:" >&5
         3963  +  $as_echo "$as_me: failed program was:" >&5
  3846   3964   sed 's/^/| /' conftest.$ac_ext >&5
  3847   3965   
  3848   3966   	ac_cv_header_stdc=no
  3849   3967   fi
  3850   3968   
  3851   3969   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3852   3970   
................................................................................
  3930   4048   _ACEOF
  3931   4049   rm -f conftest$ac_exeext
  3932   4050   if { (ac_try="$ac_link"
  3933   4051   case "(($ac_try" in
  3934   4052     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3935   4053     *) ac_try_echo=$ac_try;;
  3936   4054   esac
  3937         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4055  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4056  +$as_echo "$ac_try_echo") >&5
  3938   4057     (eval "$ac_link") 2>&5
  3939   4058     ac_status=$?
  3940         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4059  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3941   4060     (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  3942   4061     { (case "(($ac_try" in
  3943   4062     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3944   4063     *) ac_try_echo=$ac_try;;
  3945   4064   esac
  3946         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4065  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4066  +$as_echo "$ac_try_echo") >&5
  3947   4067     (eval "$ac_try") 2>&5
  3948   4068     ac_status=$?
  3949         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4069  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3950   4070     (exit $ac_status); }; }; then
  3951   4071     :
  3952   4072   else
  3953         -  echo "$as_me: program exited with status $ac_status" >&5
  3954         -echo "$as_me: failed program was:" >&5
         4073  +  $as_echo "$as_me: program exited with status $ac_status" >&5
         4074  +$as_echo "$as_me: failed program was:" >&5
  3955   4075   sed 's/^/| /' conftest.$ac_ext >&5
  3956   4076   
  3957   4077   ( exit $ac_status )
  3958   4078   ac_cv_header_stdc=no
  3959   4079   fi
         4080  +rm -rf conftest.dSYM
  3960   4081   rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  3961   4082   fi
  3962   4083   
  3963   4084   
  3964   4085   fi
  3965   4086   fi
  3966         -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  3967         -echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
         4087  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
         4088  +$as_echo "$ac_cv_header_stdc" >&6; }
  3968   4089   if test $ac_cv_header_stdc = yes; then
  3969   4090   
  3970   4091   cat >>confdefs.h <<\_ACEOF
  3971   4092   #define STDC_HEADERS 1
  3972   4093   _ACEOF
  3973   4094   
  3974   4095   fi
................................................................................
  3982   4103   
  3983   4104   
  3984   4105   
  3985   4106   
  3986   4107   for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  3987   4108   		  inttypes.h stdint.h unistd.h
  3988   4109   do
  3989         -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  3990         -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  3991         -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
         4110  +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
         4111  +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
         4112  +$as_echo_n "checking for $ac_header... " >&6; }
  3992   4113   if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  3993         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4114  +  $as_echo_n "(cached) " >&6
  3994   4115   else
  3995   4116     cat >conftest.$ac_ext <<_ACEOF
  3996   4117   /* confdefs.h.  */
  3997   4118   _ACEOF
  3998   4119   cat confdefs.h >>conftest.$ac_ext
  3999   4120   cat >>conftest.$ac_ext <<_ACEOF
  4000   4121   /* end confdefs.h.  */
................................................................................
  4004   4125   _ACEOF
  4005   4126   rm -f conftest.$ac_objext
  4006   4127   if { (ac_try="$ac_compile"
  4007   4128   case "(($ac_try" in
  4008   4129     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4009   4130     *) ac_try_echo=$ac_try;;
  4010   4131   esac
  4011         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4132  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4133  +$as_echo "$ac_try_echo") >&5
  4012   4134     (eval "$ac_compile") 2>conftest.er1
  4013   4135     ac_status=$?
  4014   4136     grep -v '^ *+' conftest.er1 >conftest.err
  4015   4137     rm -f conftest.er1
  4016   4138     cat conftest.err >&5
  4017         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4139  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4018   4140     (exit $ac_status); } && {
  4019   4141   	 test -z "$ac_c_werror_flag" ||
  4020   4142   	 test ! -s conftest.err
  4021   4143          } && test -s conftest.$ac_objext; then
  4022   4144     eval "$as_ac_Header=yes"
  4023   4145   else
  4024         -  echo "$as_me: failed program was:" >&5
         4146  +  $as_echo "$as_me: failed program was:" >&5
  4025   4147   sed 's/^/| /' conftest.$ac_ext >&5
  4026   4148   
  4027   4149   	eval "$as_ac_Header=no"
  4028   4150   fi
  4029   4151   
  4030   4152   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4031   4153   fi
  4032         -ac_res=`eval echo '${'$as_ac_Header'}'`
  4033         -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  4034         -echo "${ECHO_T}$ac_res" >&6; }
  4035         -if test `eval echo '${'$as_ac_Header'}'` = yes; then
         4154  +ac_res=`eval 'as_val=${'$as_ac_Header'}
         4155  +		 $as_echo "$as_val"'`
         4156  +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
         4157  +$as_echo "$ac_res" >&6; }
         4158  +as_val=`eval 'as_val=${'$as_ac_Header'}
         4159  +		 $as_echo "$as_val"'`
         4160  +   if test "x$as_val" = x""yes; then
  4036   4161     cat >>confdefs.h <<_ACEOF
  4037         -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
         4162  +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  4038   4163   _ACEOF
  4039   4164   
  4040   4165   fi
  4041   4166   
  4042   4167   done
  4043   4168   
  4044   4169   
................................................................................
  4057   4182   
  4058   4183   
  4059   4184   
  4060   4185   
  4061   4186   
  4062   4187   for ac_header in libipq.h stdlib.h stdio.h string.h netinet/in.h netinet/tcp.h resolv.h netdb.h ctype.h syslog.h sys/stat.h sys/types.h unistd.h getopt.h dotconf.h libpool.h time.h
  4063   4188   do
  4064         -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
         4189  +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  4065   4190   if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  4066         -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
  4067         -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
         4191  +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
         4192  +$as_echo_n "checking for $ac_header... " >&6; }
  4068   4193   if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  4069         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4194  +  $as_echo_n "(cached) " >&6
  4070   4195   fi
  4071         -ac_res=`eval echo '${'$as_ac_Header'}'`
  4072         -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  4073         -echo "${ECHO_T}$ac_res" >&6; }
         4196  +ac_res=`eval 'as_val=${'$as_ac_Header'}
         4197  +		 $as_echo "$as_val"'`
         4198  +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
         4199  +$as_echo "$ac_res" >&6; }
  4074   4200   else
  4075   4201     # Is the header compilable?
  4076         -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
  4077         -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
         4202  +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
         4203  +$as_echo_n "checking $ac_header usability... " >&6; }
  4078   4204   cat >conftest.$ac_ext <<_ACEOF
  4079   4205   /* confdefs.h.  */
  4080   4206   _ACEOF
  4081   4207   cat confdefs.h >>conftest.$ac_ext
  4082   4208   cat >>conftest.$ac_ext <<_ACEOF
  4083   4209   /* end confdefs.h.  */
  4084   4210   $ac_includes_default
................................................................................
  4086   4212   _ACEOF
  4087   4213   rm -f conftest.$ac_objext
  4088   4214   if { (ac_try="$ac_compile"
  4089   4215   case "(($ac_try" in
  4090   4216     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4091   4217     *) ac_try_echo=$ac_try;;
  4092   4218   esac
  4093         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4219  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4220  +$as_echo "$ac_try_echo") >&5
  4094   4221     (eval "$ac_compile") 2>conftest.er1
  4095   4222     ac_status=$?
  4096   4223     grep -v '^ *+' conftest.er1 >conftest.err
  4097   4224     rm -f conftest.er1
  4098   4225     cat conftest.err >&5
  4099         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4226  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4100   4227     (exit $ac_status); } && {
  4101   4228   	 test -z "$ac_c_werror_flag" ||
  4102   4229   	 test ! -s conftest.err
  4103   4230          } && test -s conftest.$ac_objext; then
  4104   4231     ac_header_compiler=yes
  4105   4232   else
  4106         -  echo "$as_me: failed program was:" >&5
         4233  +  $as_echo "$as_me: failed program was:" >&5
  4107   4234   sed 's/^/| /' conftest.$ac_ext >&5
  4108   4235   
  4109   4236   	ac_header_compiler=no
  4110   4237   fi
  4111   4238   
  4112   4239   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4113         -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  4114         -echo "${ECHO_T}$ac_header_compiler" >&6; }
         4240  +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
         4241  +$as_echo "$ac_header_compiler" >&6; }
  4115   4242   
  4116   4243   # Is the header present?
  4117         -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
  4118         -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
         4244  +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
         4245  +$as_echo_n "checking $ac_header presence... " >&6; }
  4119   4246   cat >conftest.$ac_ext <<_ACEOF
  4120   4247   /* confdefs.h.  */
  4121   4248   _ACEOF
  4122   4249   cat confdefs.h >>conftest.$ac_ext
  4123   4250   cat >>conftest.$ac_ext <<_ACEOF
  4124   4251   /* end confdefs.h.  */
  4125   4252   #include <$ac_header>
  4126   4253   _ACEOF
  4127   4254   if { (ac_try="$ac_cpp conftest.$ac_ext"
  4128   4255   case "(($ac_try" in
  4129   4256     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4130   4257     *) ac_try_echo=$ac_try;;
  4131   4258   esac
  4132         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4259  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4260  +$as_echo "$ac_try_echo") >&5
  4133   4261     (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  4134   4262     ac_status=$?
  4135   4263     grep -v '^ *+' conftest.er1 >conftest.err
  4136   4264     rm -f conftest.er1
  4137   4265     cat conftest.err >&5
  4138         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4266  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4139   4267     (exit $ac_status); } >/dev/null && {
  4140   4268   	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  4141   4269   	 test ! -s conftest.err
  4142   4270          }; then
  4143   4271     ac_header_preproc=yes
  4144   4272   else
  4145         -  echo "$as_me: failed program was:" >&5
         4273  +  $as_echo "$as_me: failed program was:" >&5
  4146   4274   sed 's/^/| /' conftest.$ac_ext >&5
  4147   4275   
  4148   4276     ac_header_preproc=no
  4149   4277   fi
  4150   4278   
  4151   4279   rm -f conftest.err conftest.$ac_ext
  4152         -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  4153         -echo "${ECHO_T}$ac_header_preproc" >&6; }
         4280  +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
         4281  +$as_echo "$ac_header_preproc" >&6; }
  4154   4282   
  4155   4283   # So?  What about this header?
  4156   4284   case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  4157   4285     yes:no: )
  4158         -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
  4159         -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
  4160         -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
  4161         -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
         4286  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
         4287  +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
         4288  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
         4289  +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
  4162   4290       ac_header_preproc=yes
  4163   4291       ;;
  4164   4292     no:yes:* )
  4165         -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
  4166         -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
  4167         -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
  4168         -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
  4169         -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
  4170         -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
  4171         -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
  4172         -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
  4173         -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
  4174         -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
  4175         -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
  4176         -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
         4293  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
         4294  +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
         4295  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
         4296  +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
         4297  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
         4298  +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
         4299  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
         4300  +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
         4301  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
         4302  +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
         4303  +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
         4304  +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
  4177   4305   
  4178   4306       ;;
  4179   4307   esac
  4180         -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  4181         -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
         4308  +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
         4309  +$as_echo_n "checking for $ac_header... " >&6; }
  4182   4310   if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  4183         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4311  +  $as_echo_n "(cached) " >&6
  4184   4312   else
  4185   4313     eval "$as_ac_Header=\$ac_header_preproc"
  4186   4314   fi
  4187         -ac_res=`eval echo '${'$as_ac_Header'}'`
  4188         -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  4189         -echo "${ECHO_T}$ac_res" >&6; }
         4315  +ac_res=`eval 'as_val=${'$as_ac_Header'}
         4316  +		 $as_echo "$as_val"'`
         4317  +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
         4318  +$as_echo "$ac_res" >&6; }
  4190   4319   
  4191   4320   fi
  4192         -if test `eval echo '${'$as_ac_Header'}'` = yes; then
         4321  +as_val=`eval 'as_val=${'$as_ac_Header'}
         4322  +		 $as_echo "$as_val"'`
         4323  +   if test "x$as_val" = x""yes; then
  4193   4324     cat >>confdefs.h <<_ACEOF
  4194         -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
         4325  +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  4195   4326   _ACEOF
  4196   4327   
  4197   4328   fi
  4198   4329   
  4199   4330   done
  4200   4331   
  4201   4332   
  4202         -{ echo "$as_me:$LINENO: checking for pool_free in -lpool" >&5
  4203         -echo $ECHO_N "checking for pool_free in -lpool... $ECHO_C" >&6; }
         4333  +{ $as_echo "$as_me:$LINENO: checking for pool_free in -lpool" >&5
         4334  +$as_echo_n "checking for pool_free in -lpool... " >&6; }
  4204   4335   if test "${ac_cv_lib_pool_pool_free+set}" = set; then
  4205         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4336  +  $as_echo_n "(cached) " >&6
  4206   4337   else
  4207   4338     ac_check_lib_save_LIBS=$LIBS
  4208   4339   LIBS="-lpool  $LIBS"
  4209   4340   cat >conftest.$ac_ext <<_ACEOF
  4210   4341   /* confdefs.h.  */
  4211   4342   _ACEOF
  4212   4343   cat confdefs.h >>conftest.$ac_ext
................................................................................
  4230   4361   _ACEOF
  4231   4362   rm -f conftest.$ac_objext conftest$ac_exeext
  4232   4363   if { (ac_try="$ac_link"
  4233   4364   case "(($ac_try" in
  4234   4365     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4235   4366     *) ac_try_echo=$ac_try;;
  4236   4367   esac
  4237         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4368  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4369  +$as_echo "$ac_try_echo") >&5
  4238   4370     (eval "$ac_link") 2>conftest.er1
  4239   4371     ac_status=$?
  4240   4372     grep -v '^ *+' conftest.er1 >conftest.err
  4241   4373     rm -f conftest.er1
  4242   4374     cat conftest.err >&5
  4243         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4375  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4244   4376     (exit $ac_status); } && {
  4245   4377   	 test -z "$ac_c_werror_flag" ||
  4246   4378   	 test ! -s conftest.err
  4247         -       } && test -s conftest$ac_exeext &&
  4248         -       $as_test_x conftest$ac_exeext; then
         4379  +       } && test -s conftest$ac_exeext && {
         4380  +	 test "$cross_compiling" = yes ||
         4381  +	 $as_test_x conftest$ac_exeext
         4382  +       }; then
  4249   4383     ac_cv_lib_pool_pool_free=yes
  4250   4384   else
  4251         -  echo "$as_me: failed program was:" >&5
         4385  +  $as_echo "$as_me: failed program was:" >&5
  4252   4386   sed 's/^/| /' conftest.$ac_ext >&5
  4253   4387   
  4254   4388   	ac_cv_lib_pool_pool_free=no
  4255   4389   fi
  4256   4390   
         4391  +rm -rf conftest.dSYM
  4257   4392   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  4258   4393         conftest$ac_exeext conftest.$ac_ext
  4259   4394   LIBS=$ac_check_lib_save_LIBS
  4260   4395   fi
  4261         -{ echo "$as_me:$LINENO: result: $ac_cv_lib_pool_pool_free" >&5
  4262         -echo "${ECHO_T}$ac_cv_lib_pool_pool_free" >&6; }
  4263         -if test $ac_cv_lib_pool_pool_free = yes; then
         4396  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pool_pool_free" >&5
         4397  +$as_echo "$ac_cv_lib_pool_pool_free" >&6; }
         4398  +if test "x$ac_cv_lib_pool_pool_free" = x""yes; then
  4264   4399   
  4265   4400   
  4266   4401   cat >>confdefs.h <<\_ACEOF
  4267         -#define HAVE_POOL
         4402  +#define HAVE_POOL /**/
  4268   4403   _ACEOF
  4269   4404   
  4270   4405   	LIBS="$LIBS -lpool"
  4271   4406   
  4272   4407   else
  4273   4408   
  4274         -	{ { echo "$as_me:$LINENO: error: You must have dotconf (libpool), find it here: http://www.azzit.de/dotconf/
         4409  +	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         4410  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         4411  +{ { $as_echo "$as_me:$LINENO: error: You must have dotconf (libpool), find it here: http://www.azzit.de/dotconf/
  4275   4412   See \`config.log' for more details." >&5
  4276         -echo "$as_me: error: You must have dotconf (libpool), find it here: http://www.azzit.de/dotconf/
         4413  +$as_echo "$as_me: error: You must have dotconf (libpool), find it here: http://www.azzit.de/dotconf/
  4277   4414   See \`config.log' for more details." >&2;}
  4278         -   { (exit 1); exit 1; }; }
         4415  +   { (exit 1); exit 1; }; }; }
  4279   4416   
  4280   4417   fi
  4281   4418   
  4282   4419   
  4283         -{ echo "$as_me:$LINENO: checking for dotconf_create in -ldotconf" >&5
  4284         -echo $ECHO_N "checking for dotconf_create in -ldotconf... $ECHO_C" >&6; }
         4420  +{ $as_echo "$as_me:$LINENO: checking for dotconf_create in -ldotconf" >&5
         4421  +$as_echo_n "checking for dotconf_create in -ldotconf... " >&6; }
  4285   4422   if test "${ac_cv_lib_dotconf_dotconf_create+set}" = set; then
  4286         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4423  +  $as_echo_n "(cached) " >&6
  4287   4424   else
  4288   4425     ac_check_lib_save_LIBS=$LIBS
  4289   4426   LIBS="-ldotconf  $LIBS"
  4290   4427   cat >conftest.$ac_ext <<_ACEOF
  4291   4428   /* confdefs.h.  */
  4292   4429   _ACEOF
  4293   4430   cat confdefs.h >>conftest.$ac_ext
................................................................................
  4311   4448   _ACEOF
  4312   4449   rm -f conftest.$ac_objext conftest$ac_exeext
  4313   4450   if { (ac_try="$ac_link"
  4314   4451   case "(($ac_try" in
  4315   4452     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4316   4453     *) ac_try_echo=$ac_try;;
  4317   4454   esac
  4318         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4455  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4456  +$as_echo "$ac_try_echo") >&5
  4319   4457     (eval "$ac_link") 2>conftest.er1
  4320   4458     ac_status=$?
  4321   4459     grep -v '^ *+' conftest.er1 >conftest.err
  4322   4460     rm -f conftest.er1
  4323   4461     cat conftest.err >&5
  4324         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4462  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4325   4463     (exit $ac_status); } && {
  4326   4464   	 test -z "$ac_c_werror_flag" ||
  4327   4465   	 test ! -s conftest.err
  4328         -       } && test -s conftest$ac_exeext &&
  4329         -       $as_test_x conftest$ac_exeext; then
         4466  +       } && test -s conftest$ac_exeext && {
         4467  +	 test "$cross_compiling" = yes ||
         4468  +	 $as_test_x conftest$ac_exeext
         4469  +       }; then
  4330   4470     ac_cv_lib_dotconf_dotconf_create=yes
  4331   4471   else
  4332         -  echo "$as_me: failed program was:" >&5
         4472  +  $as_echo "$as_me: failed program was:" >&5
  4333   4473   sed 's/^/| /' conftest.$ac_ext >&5
  4334   4474   
  4335   4475   	ac_cv_lib_dotconf_dotconf_create=no
  4336   4476   fi
  4337   4477   
         4478  +rm -rf conftest.dSYM
  4338   4479   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  4339   4480         conftest$ac_exeext conftest.$ac_ext
  4340   4481   LIBS=$ac_check_lib_save_LIBS
  4341   4482   fi
  4342         -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dotconf_dotconf_create" >&5
  4343         -echo "${ECHO_T}$ac_cv_lib_dotconf_dotconf_create" >&6; }
  4344         -if test $ac_cv_lib_dotconf_dotconf_create = yes; then
         4483  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dotconf_dotconf_create" >&5
         4484  +$as_echo "$ac_cv_lib_dotconf_dotconf_create" >&6; }
         4485  +if test "x$ac_cv_lib_dotconf_dotconf_create" = x""yes; then
  4345   4486   
  4346   4487   
  4347   4488   cat >>confdefs.h <<\_ACEOF
  4348         -#define HAVE_DOTCONF
         4489  +#define HAVE_DOTCONF /**/
  4349   4490   _ACEOF
  4350   4491   
  4351   4492   	LIBS="$LIBS -ldotconf"
  4352   4493   
  4353   4494   else
  4354   4495   
  4355         -	{ { echo "$as_me:$LINENO: error: You must have dotconf, find it here: http://www.azzit.de/dotconf/
         4496  +	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         4497  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         4498  +{ { $as_echo "$as_me:$LINENO: error: You must have dotconf, find it here: http://www.azzit.de/dotconf/
  4356   4499   See \`config.log' for more details." >&5
  4357         -echo "$as_me: error: You must have dotconf, find it here: http://www.azzit.de/dotconf/
         4500  +$as_echo "$as_me: error: You must have dotconf, find it here: http://www.azzit.de/dotconf/
  4358   4501   See \`config.log' for more details." >&2;}
  4359         -   { (exit 1); exit 1; }; }
         4502  +   { (exit 1); exit 1; }; }; }
  4360   4503   
  4361   4504   fi
  4362   4505   
  4363   4506   
  4364         -{ echo "$as_me:$LINENO: checking for nfq_set_verdict in -lnetfilter_queue" >&5
  4365         -echo $ECHO_N "checking for nfq_set_verdict in -lnetfilter_queue... $ECHO_C" >&6; }
         4507  +{ $as_echo "$as_me:$LINENO: checking for nfq_set_verdict in -lnetfilter_queue" >&5
         4508  +$as_echo_n "checking for nfq_set_verdict in -lnetfilter_queue... " >&6; }
  4366   4509   if test "${ac_cv_lib_netfilter_queue_nfq_set_verdict+set}" = set; then
  4367         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4510  +  $as_echo_n "(cached) " >&6
  4368   4511   else
  4369   4512     ac_check_lib_save_LIBS=$LIBS
  4370   4513   LIBS="-lnetfilter_queue  $LIBS"
  4371   4514   cat >conftest.$ac_ext <<_ACEOF
  4372   4515   /* confdefs.h.  */
  4373   4516   _ACEOF
  4374   4517   cat confdefs.h >>conftest.$ac_ext
................................................................................
  4392   4535   _ACEOF
  4393   4536   rm -f conftest.$ac_objext conftest$ac_exeext
  4394   4537   if { (ac_try="$ac_link"
  4395   4538   case "(($ac_try" in
  4396   4539     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4397   4540     *) ac_try_echo=$ac_try;;
  4398   4541   esac
  4399         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4542  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4543  +$as_echo "$ac_try_echo") >&5
  4400   4544     (eval "$ac_link") 2>conftest.er1
  4401   4545     ac_status=$?
  4402   4546     grep -v '^ *+' conftest.er1 >conftest.err
  4403   4547     rm -f conftest.er1
  4404   4548     cat conftest.err >&5
  4405         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4549  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4406   4550     (exit $ac_status); } && {
  4407   4551   	 test -z "$ac_c_werror_flag" ||
  4408   4552   	 test ! -s conftest.err
  4409         -       } && test -s conftest$ac_exeext &&
  4410         -       $as_test_x conftest$ac_exeext; then
         4553  +       } && test -s conftest$ac_exeext && {
         4554  +	 test "$cross_compiling" = yes ||
         4555  +	 $as_test_x conftest$ac_exeext
         4556  +       }; then
  4411   4557     ac_cv_lib_netfilter_queue_nfq_set_verdict=yes
  4412   4558   else
  4413         -  echo "$as_me: failed program was:" >&5
         4559  +  $as_echo "$as_me: failed program was:" >&5
  4414   4560   sed 's/^/| /' conftest.$ac_ext >&5
  4415   4561   
  4416   4562   	ac_cv_lib_netfilter_queue_nfq_set_verdict=no
  4417   4563   fi
  4418   4564   
         4565  +rm -rf conftest.dSYM
  4419   4566   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  4420   4567         conftest$ac_exeext conftest.$ac_ext
  4421   4568   LIBS=$ac_check_lib_save_LIBS
  4422   4569   fi
  4423         -{ echo "$as_me:$LINENO: result: $ac_cv_lib_netfilter_queue_nfq_set_verdict" >&5
  4424         -echo "${ECHO_T}$ac_cv_lib_netfilter_queue_nfq_set_verdict" >&6; }
  4425         -if test $ac_cv_lib_netfilter_queue_nfq_set_verdict = yes; then
         4570  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_netfilter_queue_nfq_set_verdict" >&5
         4571  +$as_echo "$ac_cv_lib_netfilter_queue_nfq_set_verdict" >&6; }
         4572  +if test "x$ac_cv_lib_netfilter_queue_nfq_set_verdict" = x""yes; then
  4426   4573   
  4427   4574   
  4428   4575   cat >>confdefs.h <<\_ACEOF
  4429         -#define HAVE_NFQUEUE
         4576  +#define HAVE_NFQUEUE /**/
  4430   4577   _ACEOF
  4431   4578   
  4432   4579   	LIBS="$LIBS -lnetfilter_queue"
  4433   4580   	have_nfqueue='yes'
  4434   4581   
  4435   4582   fi
  4436   4583   
  4437   4584   
  4438   4585   if test "$have_nfqueue" != 'yes'; then
  4439         -	{ { echo "$as_me:$LINENO: error: nfqueue was not found.
         4586  +	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         4587  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         4588  +{ { $as_echo "$as_me:$LINENO: error: nfqueue was not found.
  4440   4589   See \`config.log' for more details." >&5
  4441         -echo "$as_me: error: nfqueue was not found.
         4590  +$as_echo "$as_me: error: nfqueue was not found.
  4442   4591   See \`config.log' for more details." >&2;}
  4443         -   { (exit 1); exit 1; }; }
         4592  +   { (exit 1); exit 1; }; }; }
  4444   4593   fi
  4445   4594   
  4446         -{ echo "$as_me:$LINENO: checking whether to use firedns" >&5
  4447         -echo $ECHO_N "checking whether to use firedns... $ECHO_C" >&6; }
         4595  +{ $as_echo "$as_me:$LINENO: checking whether to use firedns" >&5
         4596  +$as_echo_n "checking whether to use firedns... " >&6; }
  4448   4597   if test "$ac_cv_use_firedns" == "yes" ; then
  4449         -	{ echo "$as_me:$LINENO: result: yes" >&5
  4450         -echo "${ECHO_T}yes" >&6; }
  4451         -	{ echo "$as_me:$LINENO: checking for firedns_resolveip4 in -lfiredns" >&5
  4452         -echo $ECHO_N "checking for firedns_resolveip4 in -lfiredns... $ECHO_C" >&6; }
         4598  +	{ $as_echo "$as_me:$LINENO: result: yes" >&5
         4599  +$as_echo "yes" >&6; }
         4600  +	{ $as_echo "$as_me:$LINENO: checking for firedns_resolveip4 in -lfiredns" >&5
         4601  +$as_echo_n "checking for firedns_resolveip4 in -lfiredns... " >&6; }
  4453   4602   if test "${ac_cv_lib_firedns_firedns_resolveip4+set}" = set; then
  4454         -  echo $ECHO_N "(cached) $ECHO_C" >&6
         4603  +  $as_echo_n "(cached) " >&6
  4455   4604   else
  4456   4605     ac_check_lib_save_LIBS=$LIBS
  4457   4606   LIBS="-lfiredns  $LIBS"
  4458   4607   cat >conftest.$ac_ext <<_ACEOF
  4459   4608   /* confdefs.h.  */
  4460   4609   _ACEOF
  4461   4610   cat confdefs.h >>conftest.$ac_ext
................................................................................
  4479   4628   _ACEOF
  4480   4629   rm -f conftest.$ac_objext conftest$ac_exeext
  4481   4630   if { (ac_try="$ac_link"
  4482   4631   case "(($ac_try" in
  4483   4632     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4484   4633     *) ac_try_echo=$ac_try;;
  4485   4634   esac
  4486         -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         4635  +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
         4636  +$as_echo "$ac_try_echo") >&5
  4487   4637     (eval "$ac_link") 2>conftest.er1
  4488   4638     ac_status=$?
  4489   4639     grep -v '^ *+' conftest.er1 >conftest.err
  4490   4640     rm -f conftest.er1
  4491   4641     cat conftest.err >&5
  4492         -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
         4642  +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4493   4643     (exit $ac_status); } && {
  4494   4644   	 test -z "$ac_c_werror_flag" ||
  4495   4645   	 test ! -s conftest.err
  4496         -       } && test -s conftest$ac_exeext &&
  4497         -       $as_test_x conftest$ac_exeext; then
         4646  +       } && test -s conftest$ac_exeext && {
         4647  +	 test "$cross_compiling" = yes ||
         4648  +	 $as_test_x conftest$ac_exeext
         4649  +       }; then
  4498   4650     ac_cv_lib_firedns_firedns_resolveip4=yes
  4499   4651   else
  4500         -  echo "$as_me: failed program was:" >&5
         4652  +  $as_echo "$as_me: failed program was:" >&5
  4501   4653   sed 's/^/| /' conftest.$ac_ext >&5
  4502   4654   
  4503   4655   	ac_cv_lib_firedns_firedns_resolveip4=no
  4504   4656   fi
  4505   4657   
         4658  +rm -rf conftest.dSYM
  4506   4659   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  4507   4660         conftest$ac_exeext conftest.$ac_ext
  4508   4661   LIBS=$ac_check_lib_save_LIBS
  4509   4662   fi
  4510         -{ echo "$as_me:$LINENO: result: $ac_cv_lib_firedns_firedns_resolveip4" >&5
  4511         -echo "${ECHO_T}$ac_cv_lib_firedns_firedns_resolveip4" >&6; }
  4512         -if test $ac_cv_lib_firedns_firedns_resolveip4 = yes; then
         4663  +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_firedns_firedns_resolveip4" >&5
         4664  +$as_echo "$ac_cv_lib_firedns_firedns_resolveip4" >&6; }
         4665  +if test "x$ac_cv_lib_firedns_firedns_resolveip4" = x""yes; then
  4513   4666   
  4514   4667   
  4515   4668   cat >>confdefs.h <<\_ACEOF
  4516         -#define HAVE_FIREDNS
         4669  +#define HAVE_FIREDNS /**/
  4517   4670   _ACEOF
  4518   4671   
  4519   4672   		LIBS="$LIBS -lfiredns"
  4520   4673   
  4521   4674   else
  4522   4675   
  4523         -		{ { echo "$as_me:$LINENO: error: You asked for firedns, but the libraries aren't installed.  Install them, then rerun configure.
         4676  +		{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
         4677  +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         4678  +{ { $as_echo "$as_me:$LINENO: error: You asked for firedns, but the libraries aren't installed.  Install them, then rerun configure.
  4524   4679   See \`config.log' for more details." >&5
  4525         -echo "$as_me: error: You asked for firedns, but the libraries aren't installed.  Install them, then rerun configure.
         4680  +$as_echo "$as_me: error: You asked for firedns, but the libraries aren't installed.  Install them, then rerun configure.
  4526   4681   See \`config.log' for more details." >&2;}
  4527         -   { (exit 1); exit 1; }; }
         4682  +   { (exit 1); exit 1; }; }; }
  4528   4683   
  4529   4684   fi
  4530   4685   
  4531   4686   else
  4532         -	{ echo "$as_me:$LINENO: result: no" >&5
  4533         -echo "${ECHO_T}no" >&6; }
         4687  +	{ $as_echo "$as_me:$LINENO: result: no" >&5
         4688  +$as_echo "no" >&6; }
  4534   4689   fi
  4535   4690   
  4536         -{ echo "$as_me:$LINENO: checking whether caching is enabled" >&5
  4537         -echo $ECHO_N "checking whether caching is enabled... $ECHO_C" >&6; }
         4691  +{ $as_echo "$as_me:$LINENO: checking whether caching is enabled" >&5
         4692  +$as_echo_n "checking whether caching is enabled... " >&6; }
  4538   4693   if test "$ac_cv_use_cache" == "yes" ; then
  4539         -	{ echo "$as_me:$LINENO: result: yes" >&5
  4540         -echo "${ECHO_T}yes" >&6; }
         4694  +	{ $as_echo "$as_me:$LINENO: result: yes" >&5
         4695  +$as_echo "yes" >&6; }
  4541   4696   
  4542   4697   cat >>confdefs.h <<\_ACEOF
  4543         -#define USE_CACHE
         4698  +#define USE_CACHE /**/
  4544   4699   _ACEOF
  4545   4700   
  4546   4701   else
  4547         -	{ echo "$as_me:$LINENO: result: no" >&5
  4548         -echo "${ECHO_T}no" >&6; }
         4702  +	{ $as_echo "$as_me:$LINENO: result: no" >&5
         4703  +$as_echo "no" >&6; }
  4549   4704   fi
  4550   4705   
  4551   4706   ac_config_files="$ac_config_files Makefile"
  4552   4707   
  4553   4708   ac_config_headers="$ac_config_headers config.h"
  4554   4709   
  4555   4710   cat >confcache <<\_ACEOF
................................................................................
  4575   4730   # and sets the high bit in the cache file unless we assign to the vars.
  4576   4731   (
  4577   4732     for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
  4578   4733       eval ac_val=\$$ac_var
  4579   4734       case $ac_val in #(
  4580   4735       *${as_nl}*)
  4581   4736         case $ac_var in #(
  4582         -      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  4583         -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
         4737  +      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
         4738  +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  4584   4739         esac
  4585   4740         case $ac_var in #(
  4586   4741         _ | IFS | as_nl) ;; #(
         4742  +      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  4587   4743         *) $as_unset $ac_var ;;
  4588   4744         esac ;;
  4589   4745       esac
  4590   4746     done
  4591   4747   
  4592   4748     (set) 2>&1 |
  4593   4749       case $as_nl`(ac_space=' '; set) 2>&1` in #(
................................................................................
  4612   4768        s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
  4613   4769        t end
  4614   4770        s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
  4615   4771        :end' >>confcache
  4616   4772   if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  4617   4773     if test -w "$cache_file"; then
  4618   4774       test "x$cache_file" != "x/dev/null" &&
  4619         -      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
  4620         -echo "$as_me: updating cache $cache_file" >&6;}
         4775  +      { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
         4776  +$as_echo "$as_me: updating cache $cache_file" >&6;}
  4621   4777       cat confcache >$cache_file
  4622   4778     else
  4623         -    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
  4624         -echo "$as_me: not updating unwritable cache $cache_file" >&6;}
         4779  +    { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
         4780  +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  4625   4781     fi
  4626   4782   fi
  4627   4783   rm -f confcache
  4628   4784   
  4629   4785   test "x$prefix" = xNONE && prefix=$ac_default_prefix
  4630   4786   # Let make expand exec_prefix.
  4631   4787   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
................................................................................
  4633   4789   DEFS=-DHAVE_CONFIG_H
  4634   4790   
  4635   4791   ac_libobjs=
  4636   4792   ac_ltlibobjs=
  4637   4793   for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  4638   4794     # 1. Remove the extension, and $U if already installed.
  4639   4795     ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  4640         -  ac_i=`echo "$ac_i" | sed "$ac_script"`
         4796  +  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  4641   4797     # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  4642   4798     #    will be set to the directory where LIBOBJS objects are built.
  4643   4799     ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  4644   4800     ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
  4645   4801   done
  4646   4802   LIBOBJS=$ac_libobjs
  4647   4803   
  4648   4804   LTLIBOBJS=$ac_ltlibobjs
  4649   4805   
  4650   4806   
  4651   4807   
  4652   4808   : ${CONFIG_STATUS=./config.status}
         4809  +ac_write_fail=0
  4653   4810   ac_clean_files_save=$ac_clean_files
  4654   4811   ac_clean_files="$ac_clean_files $CONFIG_STATUS"
  4655         -{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
  4656         -echo "$as_me: creating $CONFIG_STATUS" >&6;}
  4657         -cat >$CONFIG_STATUS <<_ACEOF
         4812  +{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
         4813  +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
         4814  +cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4658   4815   #! $SHELL
  4659   4816   # Generated by $as_me.
  4660   4817   # Run this file to recreate the current configuration.
  4661   4818   # Compiler output produced by configure, useful for debugging
  4662   4819   # configure, is in config.log if it exists.
  4663   4820   
  4664   4821   debug=false
  4665   4822   ac_cs_recheck=false
  4666   4823   ac_cs_silent=false
  4667   4824   SHELL=\${CONFIG_SHELL-$SHELL}
  4668   4825   _ACEOF
  4669   4826   
  4670         -cat >>$CONFIG_STATUS <<\_ACEOF
         4827  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4671   4828   ## --------------------- ##
  4672   4829   ## M4sh Initialization.  ##
  4673   4830   ## --------------------- ##
  4674   4831   
  4675   4832   # Be more Bourne compatible
  4676   4833   DUALCASE=1; export DUALCASE # for MKS sh
  4677   4834   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  4678   4835     emulate sh
  4679   4836     NULLCMD=:
  4680         -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
         4837  +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  4681   4838     # is contrary to our usage.  Disable this feature.
  4682   4839     alias -g '${1+"$@"}'='"$@"'
  4683   4840     setopt NO_GLOB_SUBST
  4684   4841   else
  4685   4842     case `(set -o) 2>/dev/null` in
  4686   4843     *posix*) set -o posix ;;
  4687   4844   esac
................................................................................
  4694   4851   # PATH needs CR
  4695   4852   # Avoid depending upon Character Ranges.
  4696   4853   as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  4697   4854   as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  4698   4855   as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  4699   4856   as_cr_digits='0123456789'
  4700   4857   as_cr_alnum=$as_cr_Letters$as_cr_digits
         4858  +
         4859  +as_nl='
         4860  +'
         4861  +export as_nl
         4862  +# Printing a long string crashes Solaris 7 /usr/bin/printf.
         4863  +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
         4864  +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
         4865  +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
         4866  +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
         4867  +  as_echo='printf %s\n'
         4868  +  as_echo_n='printf %s'
         4869  +else
         4870  +  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
         4871  +    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
         4872  +    as_echo_n='/usr/ucb/echo -n'
         4873  +  else
         4874  +    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
         4875  +    as_echo_n_body='eval
         4876  +      arg=$1;
         4877  +      case $arg in
         4878  +      *"$as_nl"*)
         4879  +	expr "X$arg" : "X\\(.*\\)$as_nl";
         4880  +	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
         4881  +      esac;
         4882  +      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
         4883  +    '
         4884  +    export as_echo_n_body
         4885  +    as_echo_n='sh -c $as_echo_n_body as_echo'
         4886  +  fi
         4887  +  export as_echo_body
         4888  +  as_echo='sh -c $as_echo_body as_echo'
         4889  +fi
  4701   4890   
  4702   4891   # The user is always right.
  4703   4892   if test "${PATH_SEPARATOR+set}" != set; then
  4704         -  echo "#! /bin/sh" >conf$$.sh
  4705         -  echo  "exit 0"   >>conf$$.sh
  4706         -  chmod +x conf$$.sh
  4707         -  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  4708         -    PATH_SEPARATOR=';'
  4709         -  else
  4710         -    PATH_SEPARATOR=:
  4711         -  fi
  4712         -  rm -f conf$$.sh
         4893  +  PATH_SEPARATOR=:
         4894  +  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
         4895  +    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
         4896  +      PATH_SEPARATOR=';'
         4897  +  }
  4713   4898   fi
  4714   4899   
  4715   4900   # Support unset when possible.
  4716   4901   if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  4717   4902     as_unset=unset
  4718   4903   else
  4719   4904     as_unset=false
................................................................................
  4721   4906   
  4722   4907   
  4723   4908   # IFS
  4724   4909   # We need space, tab and new line, in precisely that order.  Quoting is
  4725   4910   # there to prevent editors from complaining about space-tab.
  4726   4911   # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  4727   4912   # splitting by setting IFS to empty value.)
  4728         -as_nl='
  4729         -'
  4730   4913   IFS=" ""	$as_nl"
  4731   4914   
  4732   4915   # Find who we are.  Look in the path if we contain no directory separator.
  4733   4916   case $0 in
  4734   4917     *[\\/]* ) as_myself=$0 ;;
  4735   4918     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4736   4919   for as_dir in $PATH
................................................................................
  4745   4928   esac
  4746   4929   # We did not find ourselves, most probably we were run as `sh COMMAND'
  4747   4930   # in which case we are not to be found in the path.
  4748   4931   if test "x$as_myself" = x; then
  4749   4932     as_myself=$0
  4750   4933   fi
  4751   4934   if test ! -f "$as_myself"; then
  4752         -  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
         4935  +  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  4753   4936     { (exit 1); exit 1; }
  4754   4937   fi
  4755   4938   
  4756   4939   # Work around bugs in pre-3.0 UWIN ksh.
  4757   4940   for as_var in ENV MAIL MAILPATH
  4758   4941   do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  4759   4942   done
  4760   4943   PS1='$ '
  4761   4944   PS2='> '
  4762   4945   PS4='+ '
  4763   4946   
  4764   4947   # NLS nuisances.
  4765         -for as_var in \
  4766         -  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  4767         -  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  4768         -  LC_TELEPHONE LC_TIME
  4769         -do
  4770         -  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  4771         -    eval $as_var=C; export $as_var
  4772         -  else
  4773         -    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  4774         -  fi
  4775         -done
         4948  +LC_ALL=C
         4949  +export LC_ALL
         4950  +LANGUAGE=C
         4951  +export LANGUAGE
  4776   4952   
  4777   4953   # Required to use basename.
  4778   4954   if expr a : '\(a\)' >/dev/null 2>&1 &&
  4779   4955      test "X`expr 00001 : '.*\(...\)'`" = X001; then
  4780   4956     as_expr=expr
  4781   4957   else
  4782   4958     as_expr=false
................................................................................
  4790   4966   
  4791   4967   
  4792   4968   # Name of the executable.
  4793   4969   as_me=`$as_basename -- "$0" ||
  4794   4970   $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  4795   4971   	 X"$0" : 'X\(//\)$' \| \
  4796   4972   	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  4797         -echo X/"$0" |
         4973  +$as_echo X/"$0" |
  4798   4974       sed '/^.*\/\([^/][^/]*\)\/*$/{
  4799   4975   	    s//\1/
  4800   4976   	    q
  4801   4977   	  }
  4802   4978   	  /^X\/\(\/\/\)$/{
  4803   4979   	    s//\1/
  4804   4980   	    q
................................................................................
  4841   5017         N
  4842   5018         :loop
  4843   5019         s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  4844   5020         t loop
  4845   5021         s/-\n.*//
  4846   5022       ' >$as_me.lineno &&
  4847   5023     chmod +x "$as_me.lineno" ||
  4848         -    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
         5024  +    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
  4849   5025      { (exit 1); exit 1; }; }
  4850   5026   
  4851   5027     # Don't try to exec as it changes $[0], causing all sort of problems
  4852   5028     # (the dirname of $[0] is not the place where we might find the
  4853   5029     # original and so on.  Autoconf is especially sensitive to this).
  4854   5030     . "./$as_me.lineno"
  4855   5031     # Exit status is that of the last command.
................................................................................
  4869   5045     case `echo 'x\c'` in
  4870   5046     *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  4871   5047     *)   ECHO_C='\c';;
  4872   5048     esac;;
  4873   5049   *)
  4874   5050     ECHO_N='-n';;
  4875   5051   esac
  4876         -
  4877   5052   if expr a : '\(a\)' >/dev/null 2>&1 &&
  4878   5053      test "X`expr 00001 : '.*\(...\)'`" = X001; then
  4879   5054     as_expr=expr
  4880   5055   else
  4881   5056     as_expr=false
  4882   5057   fi
  4883   5058   
  4884   5059   rm -f conf$$ conf$$.exe conf$$.file
  4885   5060   if test -d conf$$.dir; then
  4886   5061     rm -f conf$$.dir/conf$$.file
  4887   5062   else
  4888   5063     rm -f conf$$.dir
  4889         -  mkdir conf$$.dir
         5064  +  mkdir conf$$.dir 2>/dev/null
  4890   5065   fi
  4891         -echo >conf$$.file
  4892         -if ln -s conf$$.file conf$$ 2>/dev/null; then
  4893         -  as_ln_s='ln -s'
  4894         -  # ... but there are two gotchas:
  4895         -  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  4896         -  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  4897         -  # In both cases, we have to default to `cp -p'.
  4898         -  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
         5066  +if (echo >conf$$.file) 2>/dev/null; then
         5067  +  if ln -s conf$$.file conf$$ 2>/dev/null; then
         5068  +    as_ln_s='ln -s'
         5069  +    # ... but there are two gotchas:
         5070  +    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
         5071  +    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
         5072  +    # In both cases, we have to default to `cp -p'.
         5073  +    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
         5074  +      as_ln_s='cp -p'
         5075  +  elif ln conf$$.file conf$$ 2>/dev/null; then
         5076  +    as_ln_s=ln
         5077  +  else
  4899   5078       as_ln_s='cp -p'
  4900         -elif ln conf$$.file conf$$ 2>/dev/null; then
  4901         -  as_ln_s=ln
         5079  +  fi
  4902   5080   else
  4903   5081     as_ln_s='cp -p'
  4904   5082   fi
  4905   5083   rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  4906   5084   rmdir conf$$.dir 2>/dev/null
  4907   5085   
  4908   5086   if mkdir -p . 2>/dev/null; then
................................................................................
  4919   5097       as_ls_L_option=L
  4920   5098     else
  4921   5099       as_ls_L_option=
  4922   5100     fi
  4923   5101     as_test_x='
  4924   5102       eval sh -c '\''
  4925   5103         if test -d "$1"; then
  4926         -        test -d "$1/.";
         5104  +	test -d "$1/.";
  4927   5105         else
  4928   5106   	case $1 in
  4929         -        -*)set "./$1";;
         5107  +	-*)set "./$1";;
  4930   5108   	esac;
  4931   5109   	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
  4932   5110   	???[sx]*):;;*)false;;esac;fi
  4933   5111       '\'' sh
  4934   5112     '
  4935   5113   fi
  4936   5114   as_executable_p=$as_test_x
................................................................................
  4944   5122   
  4945   5123   exec 6>&1
  4946   5124   
  4947   5125   # Save the log message, to keep $[0] and so on meaningful, and to
  4948   5126   # report actual input values of CONFIG_FILES etc. instead of their
  4949   5127   # values after options handling.
  4950   5128   ac_log="
  4951         -This file was extended by packetbl $as_me 0.6-beta2, which was
  4952         -generated by GNU Autoconf 2.61.  Invocation command line was
         5129  +This file was extended by packetbl $as_me 0.6-beta4, which was
         5130  +generated by GNU Autoconf 2.63.  Invocation command line was
  4953   5131   
  4954   5132     CONFIG_FILES    = $CONFIG_FILES
  4955   5133     CONFIG_HEADERS  = $CONFIG_HEADERS
  4956   5134     CONFIG_LINKS    = $CONFIG_LINKS
  4957   5135     CONFIG_COMMANDS = $CONFIG_COMMANDS
  4958   5136     $ $0 $@
  4959   5137   
  4960   5138   on `(hostname || uname -n) 2>/dev/null | sed 1q`
  4961   5139   "
  4962   5140   
  4963   5141   _ACEOF
  4964   5142   
  4965         -cat >>$CONFIG_STATUS <<_ACEOF
         5143  +case $ac_config_files in *"
         5144  +"*) set x $ac_config_files; shift; ac_config_files=$*;;
         5145  +esac
         5146  +
         5147  +case $ac_config_headers in *"
         5148  +"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
         5149  +esac
         5150  +
         5151  +
         5152  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4966   5153   # Files that config.status was made for.
  4967   5154   config_files="$ac_config_files"
  4968   5155   config_headers="$ac_config_headers"
  4969   5156   
  4970   5157   _ACEOF
  4971   5158   
  4972         -cat >>$CONFIG_STATUS <<\_ACEOF
         5159  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4973   5160   ac_cs_usage="\
  4974   5161   \`$as_me' instantiates files from templates according to the
  4975   5162   current configuration.
  4976   5163   
  4977         -Usage: $0 [OPTIONS] [FILE]...
         5164  +Usage: $0 [OPTION]... [FILE]...
  4978   5165   
  4979   5166     -h, --help       print this help, then exit
  4980   5167     -V, --version    print version number and configuration settings, then exit
  4981         -  -q, --quiet      do not print progress messages
         5168  +  -q, --quiet, --silent
         5169  +                   do not print progress messages
  4982   5170     -d, --debug      don't remove temporary files
  4983   5171         --recheck    update $as_me by reconfiguring in the same conditions
  4984         -  --file=FILE[:TEMPLATE]
  4985         -		   instantiate the configuration file FILE
  4986         -  --header=FILE[:TEMPLATE]
  4987         -		   instantiate the configuration header FILE
         5172  +      --file=FILE[:TEMPLATE]
         5173  +                   instantiate the configuration file FILE
         5174  +      --header=FILE[:TEMPLATE]
         5175  +                   instantiate the configuration header FILE
  4988   5176   
  4989   5177   Configuration files:
  4990   5178   $config_files
  4991   5179   
  4992   5180   Configuration headers:
  4993   5181   $config_headers
  4994   5182   
  4995   5183   Report bugs to <bug-autoconf@gnu.org>."
  4996   5184   
  4997   5185   _ACEOF
  4998         -cat >>$CONFIG_STATUS <<_ACEOF
         5186  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4999   5187   ac_cs_version="\\
  5000         -packetbl config.status 0.6-beta2
  5001         -configured by $0, generated by GNU Autoconf 2.61,
  5002         -  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
         5188  +packetbl config.status 0.6-beta4
         5189  +configured by $0, generated by GNU Autoconf 2.63,
         5190  +  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
  5003   5191   
  5004         -Copyright (C) 2006 Free Software Foundation, Inc.
         5192  +Copyright (C) 2008 Free Software Foundation, Inc.
  5005   5193   This config.status script is free software; the Free Software Foundation
  5006   5194   gives unlimited permission to copy, distribute and modify it."
  5007   5195   
  5008   5196   ac_pwd='$ac_pwd'
  5009   5197   srcdir='$srcdir'
  5010   5198   INSTALL='$INSTALL'
         5199  +test -n "\$AWK" || AWK=awk
  5011   5200   _ACEOF
  5012   5201   
  5013         -cat >>$CONFIG_STATUS <<\_ACEOF
  5014         -# If no file are specified by the user, then we need to provide default
  5015         -# value.  By we need to know if files were specified by the user.
         5202  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
         5203  +# The default lists apply if the user does not specify any file.
  5016   5204   ac_need_defaults=:
  5017   5205   while test $# != 0
  5018   5206   do
  5019   5207     case $1 in
  5020   5208     --*=*)
  5021   5209       ac_option=`expr "X$1" : 'X\([^=]*\)='`
  5022   5210       ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
................................................................................
  5030   5218     esac
  5031   5219   
  5032   5220     case $ac_option in
  5033   5221     # Handling of the options.
  5034   5222     -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
  5035   5223       ac_cs_recheck=: ;;
  5036   5224     --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
  5037         -    echo "$ac_cs_version"; exit ;;
         5225  +    $as_echo "$ac_cs_version"; exit ;;
  5038   5226     --debug | --debu | --deb | --de | --d | -d )
  5039   5227       debug=: ;;
  5040   5228     --file | --fil | --fi | --f )
  5041   5229       $ac_shift
  5042         -    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
         5230  +    case $ac_optarg in
         5231  +    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
         5232  +    esac
         5233  +    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
  5043   5234       ac_need_defaults=false;;
  5044   5235     --header | --heade | --head | --hea )
  5045   5236       $ac_shift
  5046         -    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
         5237  +    case $ac_optarg in
         5238  +    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
         5239  +    esac
         5240  +    CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
  5047   5241       ac_need_defaults=false;;
  5048   5242     --he | --h)
  5049   5243       # Conflict between --help and --header
  5050         -    { echo "$as_me: error: ambiguous option: $1
         5244  +    { $as_echo "$as_me: error: ambiguous option: $1
  5051   5245   Try \`$0 --help' for more information." >&2
  5052   5246      { (exit 1); exit 1; }; };;
  5053   5247     --help | --hel | -h )
  5054         -    echo "$ac_cs_usage"; exit ;;
         5248  +    $as_echo "$ac_cs_usage"; exit ;;
  5055   5249     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  5056   5250     | -silent | --silent | --silen | --sile | --sil | --si | --s)
  5057   5251       ac_cs_silent=: ;;
  5058   5252   
  5059   5253     # This is an error.
  5060         -  -*) { echo "$as_me: error: unrecognized option: $1
         5254  +  -*) { $as_echo "$as_me: error: unrecognized option: $1
  5061   5255   Try \`$0 --help' for more information." >&2
  5062   5256      { (exit 1); exit 1; }; } ;;
  5063   5257   
  5064   5258     *) ac_config_targets="$ac_config_targets $1"
  5065   5259        ac_need_defaults=false ;;
  5066   5260   
  5067   5261     esac
................................................................................
  5072   5266   
  5073   5267   if $ac_cs_silent; then
  5074   5268     exec 6>/dev/null
  5075   5269     ac_configure_extra_args="$ac_configure_extra_args --silent"
  5076   5270   fi
  5077   5271   
  5078   5272   _ACEOF
  5079         -cat >>$CONFIG_STATUS <<_ACEOF
         5273  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  5080   5274   if \$ac_cs_recheck; then
  5081         -  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  5082         -  CONFIG_SHELL=$SHELL
         5275  +  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
         5276  +  shift
         5277  +  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
         5278  +  CONFIG_SHELL='$SHELL'
  5083   5279     export CONFIG_SHELL
  5084         -  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
         5280  +  exec "\$@"
  5085   5281   fi
  5086   5282   
  5087   5283   _ACEOF
  5088         -cat >>$CONFIG_STATUS <<\_ACEOF
         5284  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  5089   5285   exec 5>>config.log
  5090   5286   {
  5091   5287     echo
  5092   5288     sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
  5093   5289   ## Running $as_me. ##
  5094   5290   _ASBOX
  5095         -  echo "$ac_log"
         5291  +  $as_echo "$ac_log"
  5096   5292   } >&5
  5097   5293   
  5098   5294   _ACEOF
  5099         -cat >>$CONFIG_STATUS <<_ACEOF
         5295  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  5100   5296   _ACEOF
  5101   5297   
  5102         -cat >>$CONFIG_STATUS <<\_ACEOF
         5298  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  5103   5299   
  5104   5300   # Handling of arguments.
  5105   5301   for ac_config_target in $ac_config_targets
  5106   5302   do
  5107   5303     case $ac_config_target in
  5108   5304       "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  5109   5305       "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
  5110   5306   
  5111         -  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
  5112         -echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
         5307  +  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
         5308  +$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
  5113   5309      { (exit 1); exit 1; }; };;
  5114   5310     esac
  5115   5311   done
  5116   5312   
  5117   5313   
  5118   5314   # If the user did not use the arguments to specify the items to instantiate,
  5119   5315   # then the envvar interface is used.  Set only those that are not.
................................................................................
  5145   5341     test -n "$tmp" && test -d "$tmp"
  5146   5342   }  ||
  5147   5343   {
  5148   5344     tmp=./conf$$-$RANDOM
  5149   5345     (umask 077 && mkdir "$tmp")
  5150   5346   } ||
  5151   5347   {
  5152         -   echo "$me: cannot create a temporary directory in ." >&2
         5348  +   $as_echo "$as_me: cannot create a temporary directory in ." >&2
  5153   5349      { (exit 1); exit 1; }
  5154   5350   }
  5155   5351   
  5156         -#
  5157         -# Set up the sed scripts for CONFIG_FILES section.
  5158         -#
  5159         -
  5160         -# No need to generate the scripts if there are no CONFIG_FILES.
  5161         -# This happens for instance when ./config.status config.h
         5352  +# Set up the scripts for CONFIG_FILES section.
         5353  +# No need to generate them if there are no CONFIG_FILES.
         5354  +# This happens for instance with `./config.status config.h'.
  5162   5355   if test -n "$CONFIG_FILES"; then
  5163   5356   
         5357  +
         5358  +ac_cr='
'
         5359  +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
         5360  +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
         5361  +  ac_cs_awk_cr='\\r'
         5362  +else
         5363  +  ac_cs_awk_cr=$ac_cr
         5364  +fi
         5365  +
         5366  +echo 'BEGIN {' >"$tmp/subs1.awk" &&
  5164   5367   _ACEOF
  5165   5368   
  5166   5369   
  5167         -
         5370  +{
         5371  +  echo "cat >conf$$subs.awk <<_ACEOF" &&
         5372  +  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
         5373  +  echo "_ACEOF"
         5374  +} >conf$$subs.sh ||
         5375  +  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
         5376  +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
         5377  +   { (exit 1); exit 1; }; }
         5378  +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
  5168   5379   ac_delim='%!_!# '
  5169   5380   for ac_last_try in false false false false false :; do
  5170         -  cat >conf$$subs.sed <<_ACEOF
  5171         -SHELL!$SHELL$ac_delim
  5172         -PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
  5173         -PACKAGE_NAME!$PACKAGE_NAME$ac_delim
  5174         -PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
  5175         -PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
  5176         -PACKAGE_STRING!$PACKAGE_STRING$ac_delim
  5177         -PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
  5178         -exec_prefix!$exec_prefix$ac_delim
  5179         -prefix!$prefix$ac_delim
  5180         -program_transform_name!$program_transform_name$ac_delim
  5181         -bindir!$bindir$ac_delim
  5182         -sbindir!$sbindir$ac_delim
  5183         -libexecdir!$libexecdir$ac_delim
  5184         -datarootdir!$datarootdir$ac_delim
  5185         -datadir!$datadir$ac_delim
  5186         -sysconfdir!$sysconfdir$ac_delim
  5187         -sharedstatedir!$sharedstatedir$ac_delim
  5188         -localstatedir!$localstatedir$ac_delim
  5189         -includedir!$includedir$ac_delim
  5190         -oldincludedir!$oldincludedir$ac_delim
  5191         -docdir!$docdir$ac_delim
  5192         -infodir!$infodir$ac_delim
  5193         -htmldir!$htmldir$ac_delim
  5194         -dvidir!$dvidir$ac_delim
  5195         -pdfdir!$pdfdir$ac_delim
  5196         -psdir!$psdir$ac_delim
  5197         -libdir!$libdir$ac_delim
  5198         -localedir!$localedir$ac_delim
  5199         -mandir!$mandir$ac_delim
  5200         -DEFS!$DEFS$ac_delim
  5201         -ECHO_C!$ECHO_C$ac_delim
  5202         -ECHO_N!$ECHO_N$ac_delim
  5203         -ECHO_T!$ECHO_T$ac_delim
  5204         -LIBS!$LIBS$ac_delim
  5205         -build_alias!$build_alias$ac_delim
  5206         -host_alias!$host_alias$ac_delim
  5207         -target_alias!$target_alias$ac_delim
  5208         -build!$build$ac_delim
  5209         -build_cpu!$build_cpu$ac_delim
  5210         -build_vendor!$build_vendor$ac_delim
  5211         -build_os!$build_os$ac_delim
  5212         -host!$host$ac_delim
  5213         -host_cpu!$host_cpu$ac_delim
  5214         -host_vendor!$host_vendor$ac_delim
  5215         -host_os!$host_os$ac_delim
  5216         -target!$target$ac_delim
  5217         -target_cpu!$target_cpu$ac_delim
  5218         -target_vendor!$target_vendor$ac_delim
  5219         -target_os!$target_os$ac_delim
  5220         -CC!$CC$ac_delim
  5221         -CFLAGS!$CFLAGS$ac_delim
  5222         -LDFLAGS!$LDFLAGS$ac_delim
  5223         -CPPFLAGS!$CPPFLAGS$ac_delim
  5224         -ac_ct_CC!$ac_ct_CC$ac_delim
  5225         -EXEEXT!$EXEEXT$ac_delim
  5226         -OBJEXT!$OBJEXT$ac_delim
  5227         -INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
  5228         -INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
  5229         -INSTALL_DATA!$INSTALL_DATA$ac_delim
  5230         -acx_pthread_config!$acx_pthread_config$ac_delim
  5231         -PTHREAD_CC!$PTHREAD_CC$ac_delim
  5232         -PTHREAD_LIBS!$PTHREAD_LIBS$ac_delim
  5233         -PTHREAD_CFLAGS!$PTHREAD_CFLAGS$ac_delim
  5234         -CPP!$CPP$ac_delim
  5235         -GREP!$GREP$ac_delim
  5236         -EGREP!$EGREP$ac_delim
  5237         -LIBOBJS!$LIBOBJS$ac_delim
  5238         -LTLIBOBJS!$LTLIBOBJS$ac_delim
  5239         -_ACEOF
  5240         -
  5241         -  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 68; then
         5381  +  . ./conf$$subs.sh ||
         5382  +    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
         5383  +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
         5384  +   { (exit 1); exit 1; }; }
         5385  +
         5386  +  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
         5387  +  if test $ac_delim_n = $ac_delim_num; then
  5242   5388       break
  5243   5389     elif $ac_last_try; then
  5244         -    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
  5245         -echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
         5390  +    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
         5391  +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
  5246   5392      { (exit 1); exit 1; }; }
  5247   5393     else
  5248   5394       ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  5249   5395     fi
  5250   5396   done
         5397  +rm -f conf$$subs.sh
  5251   5398   
  5252         -ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
  5253         -if test -n "$ac_eof"; then
  5254         -  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
  5255         -  ac_eof=`expr $ac_eof + 1`
  5256         -fi
  5257         -
  5258         -cat >>$CONFIG_STATUS <<_ACEOF
  5259         -cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
  5260         -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
         5399  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
         5400  +cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
  5261   5401   _ACEOF
  5262         -sed '
  5263         -s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
  5264         -s/^/s,@/; s/!/@,|#_!!_#|/
  5265         -:n
  5266         -t n
  5267         -s/'"$ac_delim"'$/,g/; t
  5268         -s/$/\\/; p
  5269         -N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
  5270         -' >>$CONFIG_STATUS <conf$$subs.sed
  5271         -rm -f conf$$subs.sed
  5272         -cat >>$CONFIG_STATUS <<_ACEOF
  5273         -:end
  5274         -s/|#_!!_#|//g
  5275         -CEOF$ac_eof
         5402  +sed -n '
         5403  +h
         5404  +s/^/S["/; s/!.*/"]=/
         5405  +p
         5406  +g
         5407  +s/^[^!]*!//
         5408  +:repl
         5409  +t repl
         5410  +s/'"$ac_delim"'$//
         5411  +t delim
         5412  +:nl
         5413  +h
         5414  +s/\(.\{148\}\).*/\1/
         5415  +t more1
         5416  +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
         5417  +p
         5418  +n
         5419  +b repl
         5420  +:more1
         5421  +s/["\\]/\\&/g; s/^/"/; s/$/"\\/
         5422  +p
         5423  +g
         5424  +s/.\{148\}//
         5425  +t nl
         5426  +:delim
         5427  +h
         5428  +s/\(.\{148\}\).*/\1/
         5429  +t more2
         5430  +s/["\\]/\\&/g; s/^/"/; s/$/"/
         5431  +p
         5432  +b
         5433  +:more2
         5434  +s/["\\]/\\&/g; s/^/"/; s/$/"\\/
         5435  +p
         5436  +g
         5437  +s/.\{148\}//
         5438  +t delim
         5439  +' <conf$$subs.awk | sed '
         5440  +/^[^""]/{
         5441  +  N
         5442  +  s/\n//
         5443  +}
         5444  +' >>$CONFIG_STATUS || ac_write_fail=1
         5445  +rm -f conf$$subs.awk
         5446  +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
         5447  +_ACAWK
         5448  +cat >>"\$tmp/subs1.awk" <<_ACAWK &&
         5449  +  for (key in S) S_is_set[key] = 1
         5450  +  FS = ""
         5451  +
         5452  +}
         5453  +{
         5454  +  line = $ 0
         5455  +  nfields = split(line, field, "@")
         5456  +  substed = 0
         5457  +  len = length(field[1])
         5458  +  for (i = 2; i < nfields; i++) {
         5459  +    key = field[i]
         5460  +    keylen = length(key)
         5461  +    if (S_is_set[key]) {
         5462  +      value = S[key]
         5463  +      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
         5464  +      len += length(value) + length(field[++i])
         5465  +      substed = 1
         5466  +    } else
         5467  +      len += 1 + keylen
         5468  +  }
         5469  +
         5470  +  print line
         5471  +}
         5472  +
         5473  +_ACAWK
  5276   5474   _ACEOF
  5277         -
         5475  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
         5476  +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
         5477  +  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
         5478  +else
         5479  +  cat
         5480  +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
         5481  +  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
         5482  +$as_echo "$as_me: error: could not setup config files machinery" >&2;}
         5483  +   { (exit 1); exit 1; }; }
         5484  +_ACEOF
  5278   5485   
  5279   5486   # VPATH may cause trouble with some makes, so we remove $(srcdir),
  5280   5487   # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
  5281   5488   # trailing colons and then remove the whole line if VPATH becomes empty
  5282   5489   # (actually we leave an empty line to preserve line numbers).
  5283   5490   if test "x$srcdir" = x.; then
  5284   5491     ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
................................................................................
  5287   5494   s/:*@srcdir@:*/:/
  5288   5495   s/^\([^=]*=[	 ]*\):*/\1/
  5289   5496   s/:*$//
  5290   5497   s/^[^=]*=[	 ]*$//
  5291   5498   }'
  5292   5499   fi
  5293   5500   
  5294         -cat >>$CONFIG_STATUS <<\_ACEOF
         5501  +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  5295   5502   fi # test -n "$CONFIG_FILES"
  5296   5503   
         5504  +# Set up the scripts for CONFIG_HEADERS section.
         5505  +# No need to generate them if there are no CONFIG_HEADERS.
         5506  +# This happens for instance with `./config.status Makefile'.
         5507  +if test -n "$CONFIG_HEADERS"; then
         5508  +cat >"$tmp/defines.awk" <<\_ACAWK ||
         5509  +BEGIN {
         5510  +_ACEOF
  5297   5511   
  5298         -for ac_tag in  :F $CONFIG_FILES  :H $CON