Changeset 3392


Ignore:
Timestamp:
Dec 10, 2010 11:04:30 AM (9 years ago)
Author:
bennylp
Message:

Migration of current video works from private repository to this repository. This closed #1176

Location:
pjproject/branches/projects/2.0-dev
Files:
37 added
76 edited

Legend:

Unmodified
Added
Removed
  • pjproject/branches/projects/2.0-dev/aconfigure

    r3299 r3392  
    11#! /bin/sh 
    22# Guess values for system-dependent variables and create Makefiles. 
    3 # Generated by GNU Autoconf 2.61 for pjproject 1.x. 
     3# Generated by GNU Autoconf 2.65 for pjproject 1.x. 
     4# 
    45# 
    56# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
    6 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 
     7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, 
     8# Inc. 
     9# 
     10# 
    711# This configure script is free software; the Free Software Foundation 
    812# gives unlimited permission to copy, distribute and modify it. 
    9 ## --------------------- ## 
    10 ## M4sh Initialization.  ## 
    11 ## --------------------- ## 
     13## -------------------- ## 
     14## M4sh Initialization. ## 
     15## -------------------- ## 
    1216 
    1317# Be more Bourne compatible 
    1418DUALCASE=1; export DUALCASE # for MKS sh 
    15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
     19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 
    1620  emulate sh 
    1721  NULLCMD=: 
    18   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
     22  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
    1923  # is contrary to our usage.  Disable this feature. 
    2024  alias -g '${1+"$@"}'='"$@"' 
    2125  setopt NO_GLOB_SUBST 
    2226else 
    23   case `(set -o) 2>/dev/null` in 
    24   *posix*) set -o posix ;; 
     27  case `(set -o) 2>/dev/null` in #( 
     28  *posix*) : 
     29    set -o posix ;; #( 
     30  *) : 
     31     ;; 
    2532esac 
    26  
    27 fi 
    28  
    29  
    30  
    31  
    32 # PATH needs CR 
    33 # Avoid depending upon Character Ranges. 
    34 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
    35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
    36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
    37 as_cr_digits='0123456789' 
    38 as_cr_alnum=$as_cr_Letters$as_cr_digits 
     33fi 
     34 
     35 
     36as_nl=' 
     37' 
     38export as_nl 
     39# Printing a long string crashes Solaris 7 /usr/bin/printf. 
     40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
     41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
     42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
     43# Prefer a ksh shell builtin over an external printf program on Solaris, 
     44# but without wasting forks for bash or zsh. 
     45if test -z "$BASH_VERSION$ZSH_VERSION" \ 
     46    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 
     47  as_echo='print -r --' 
     48  as_echo_n='print -rn --' 
     49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
     50  as_echo='printf %s\n' 
     51  as_echo_n='printf %s' 
     52else 
     53  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
     54    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
     55    as_echo_n='/usr/ucb/echo -n' 
     56  else 
     57    as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
     58    as_echo_n_body='eval 
     59      arg=$1; 
     60      case $arg in #( 
     61      *"$as_nl"*) 
     62        expr "X$arg" : "X\\(.*\\)$as_nl"; 
     63        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
     64      esac; 
     65      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
     66    ' 
     67    export as_echo_n_body 
     68    as_echo_n='sh -c $as_echo_n_body as_echo' 
     69  fi 
     70  export as_echo_body 
     71  as_echo='sh -c $as_echo_body as_echo' 
     72fi 
    3973 
    4074# The user is always right. 
    4175if test "${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 
    51 fi 
    52  
    53 # Support unset when possible. 
    54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
    55   as_unset=unset 
    56 else 
    57   as_unset=false 
     76  PATH_SEPARATOR=: 
     77  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 
     78    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 
     79      PATH_SEPARATOR=';' 
     80  } 
    5881fi 
    5982 
     
    6487# (If _AS_PATH_WALK were called with IFS unset, it would disable word 
    6588# splitting by setting IFS to empty value.) 
    66 as_nl=' 
    67 ' 
    6889IFS=" ""        $as_nl" 
    6990 
    7091# Find who we are.  Look in the path if we contain no directory separator. 
    71 case $0 in 
     92case $0 in #(( 
    7293  *[\\/]* ) as_myself=$0 ;; 
    7394  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     
    7697  IFS=$as_save_IFS 
    7798  test -z "$as_dir" && as_dir=. 
    78   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    79 done 
     99    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
     100  done 
    80101IFS=$as_save_IFS 
    81102 
     
    88109fi 
    89110if test ! -f "$as_myself"; then 
    90   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
    91   { (exit 1); exit 1; } 
    92 fi 
    93  
    94 # Work around bugs in pre-3.0 UWIN ksh. 
    95 for as_var in ENV MAIL MAILPATH 
    96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
     111  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
     112  exit 1 
     113fi 
     114 
     115# Unset variables that we do not need and which cause bugs (e.g. in 
     116# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1" 
     117# suppresses any "Segmentation fault" message there.  '((' could 
     118# trigger a bug in pdksh 5.2.14. 
     119for as_var in BASH_ENV ENV MAIL MAILPATH 
     120do eval test x\${$as_var+set} = xset \ 
     121  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 
    97122done 
    98123PS1='$ ' 
     
    101126 
    102127# 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 
     128LC_ALL=C 
     129export LC_ALL 
     130LANGUAGE=C 
     131export LANGUAGE 
     132 
     133# CDPATH. 
     134(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 
     135 
     136if test "x$CONFIG_SHELL" = x; then 
     137  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 
     138  emulate sh 
     139  NULLCMD=: 
     140  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 
     141  # is contrary to our usage.  Disable this feature. 
     142  alias -g '\${1+\"\$@\"}'='\"\$@\"' 
     143  setopt NO_GLOB_SUBST 
     144else 
     145  case \`(set -o) 2>/dev/null\` in #( 
     146  *posix*) : 
     147    set -o posix ;; #( 
     148  *) : 
     149     ;; 
     150esac 
     151fi 
     152" 
     153  as_required="as_fn_return () { (exit \$1); } 
     154as_fn_success () { as_fn_return 0; } 
     155as_fn_failure () { as_fn_return 1; } 
     156as_fn_ret_success () { return 0; } 
     157as_fn_ret_failure () { return 1; } 
     158 
     159exitcode=0 
     160as_fn_success || { exitcode=1; echo as_fn_success failed.; } 
     161as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 
     162as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 
     163as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 
     164if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 
     165 
     166else 
     167  exitcode=1; echo positional parameters were not saved. 
     168fi 
     169test x\$exitcode = x0 || exit 1" 
     170  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 
     171  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 
     172  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 
     173  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 
     174test \$(( 1 + 1 )) = 2 || exit 1" 
     175  if (eval "$as_required") 2>/dev/null; then : 
     176  as_have_required=yes 
     177else 
     178  as_have_required=no 
     179fi 
     180  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 
     181 
     182else 
     183  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     184as_found=false 
     185for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
    107186do 
    108   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
    109     eval $as_var=C; export $as_var 
     187  IFS=$as_save_IFS 
     188  test -z "$as_dir" && as_dir=. 
     189  as_found=: 
     190  case $as_dir in #( 
     191         /*) 
     192           for as_base in sh bash ksh sh5; do 
     193             # Try only shells that exist, to save several forks. 
     194             as_shell=$as_dir/$as_base 
     195             if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 
     196                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 
     197  CONFIG_SHELL=$as_shell as_have_required=yes 
     198                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 
     199  break 2 
     200fi 
     201fi 
     202           done;; 
     203       esac 
     204  as_found=false 
     205done 
     206$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 
     207              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 
     208  CONFIG_SHELL=$SHELL as_have_required=yes 
     209fi; } 
     210IFS=$as_save_IFS 
     211 
     212 
     213      if test "x$CONFIG_SHELL" != x; then : 
     214  # We cannot yet assume a decent shell, so we have to provide a 
     215        # neutralization value for shells without unset; and this also 
     216        # works around shells that cannot unset nonexistent variables. 
     217        BASH_ENV=/dev/null 
     218        ENV=/dev/null 
     219        (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 
     220        export CONFIG_SHELL 
     221        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 
     222fi 
     223 
     224    if test x$as_have_required = xno; then : 
     225  $as_echo "$0: This script requires a shell more modern than all" 
     226  $as_echo "$0: the shells that I found on your system." 
     227  if test x${ZSH_VERSION+set} = xset ; then 
     228    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 
     229    $as_echo "$0: be upgraded to zsh 4.3.4 or later." 
    110230  else 
    111     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
     231    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 
     232$0: including any error possibly output before this 
     233$0: message. Then install a modern shell, or manually run 
     234$0: the script under such a shell if you do have one." 
    112235  fi 
    113 done 
    114  
    115 # Required to use basename. 
     236  exit 1 
     237fi 
     238fi 
     239fi 
     240SHELL=${CONFIG_SHELL-/bin/sh} 
     241export SHELL 
     242# Unset more variables known to interfere with behavior of common tools. 
     243CLICOLOR_FORCE= GREP_OPTIONS= 
     244unset CLICOLOR_FORCE GREP_OPTIONS 
     245 
     246## --------------------- ## 
     247## M4sh Shell Functions. ## 
     248## --------------------- ## 
     249# as_fn_unset VAR 
     250# --------------- 
     251# Portably unset VAR. 
     252as_fn_unset () 
     253{ 
     254  { eval $1=; unset $1;} 
     255} 
     256as_unset=as_fn_unset 
     257 
     258# as_fn_set_status STATUS 
     259# ----------------------- 
     260# Set $? to STATUS, without forking. 
     261as_fn_set_status () 
     262{ 
     263  return $1 
     264} # as_fn_set_status 
     265 
     266# as_fn_exit STATUS 
     267# ----------------- 
     268# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 
     269as_fn_exit () 
     270{ 
     271  set +e 
     272  as_fn_set_status $1 
     273  exit $1 
     274} # as_fn_exit 
     275 
     276# as_fn_mkdir_p 
     277# ------------- 
     278# Create "$as_dir" as a directory, including parents if necessary. 
     279as_fn_mkdir_p () 
     280{ 
     281 
     282  case $as_dir in #( 
     283  -*) as_dir=./$as_dir;; 
     284  esac 
     285  test -d "$as_dir" || eval $as_mkdir_p || { 
     286    as_dirs= 
     287    while :; do 
     288      case $as_dir in #( 
     289      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 
     290      *) as_qdir=$as_dir;; 
     291      esac 
     292      as_dirs="'$as_qdir' $as_dirs" 
     293      as_dir=`$as_dirname -- "$as_dir" || 
     294$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     295         X"$as_dir" : 'X\(//\)[^/]' \| \ 
     296         X"$as_dir" : 'X\(//\)$' \| \ 
     297         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 
     298$as_echo X"$as_dir" | 
     299    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
     300            s//\1/ 
     301            q 
     302          } 
     303          /^X\(\/\/\)[^/].*/{ 
     304            s//\1/ 
     305            q 
     306          } 
     307          /^X\(\/\/\)$/{ 
     308            s//\1/ 
     309            q 
     310          } 
     311          /^X\(\/\).*/{ 
     312            s//\1/ 
     313            q 
     314          } 
     315          s/.*/./; q'` 
     316      test -d "$as_dir" && break 
     317    done 
     318    test -z "$as_dirs" || eval "mkdir $as_dirs" 
     319  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 
     320 
     321 
     322} # as_fn_mkdir_p 
     323# as_fn_append VAR VALUE 
     324# ---------------------- 
     325# Append the text in VALUE to the end of the definition contained in VAR. Take 
     326# advantage of any shell optimizations that allow amortized linear growth over 
     327# repeated appends, instead of the typical quadratic growth present in naive 
     328# implementations. 
     329if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 
     330  eval 'as_fn_append () 
     331  { 
     332    eval $1+=\$2 
     333  }' 
     334else 
     335  as_fn_append () 
     336  { 
     337    eval $1=\$$1\$2 
     338  } 
     339fi # as_fn_append 
     340 
     341# as_fn_arith ARG... 
     342# ------------------ 
     343# Perform arithmetic evaluation on the ARGs, and store the result in the 
     344# global $as_val. Take advantage of shells that can avoid forks. The arguments 
     345# must be portable across $(()) and expr. 
     346if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 
     347  eval 'as_fn_arith () 
     348  { 
     349    as_val=$(( $* )) 
     350  }' 
     351else 
     352  as_fn_arith () 
     353  { 
     354    as_val=`expr "$@" || test $? -eq 1` 
     355  } 
     356fi # as_fn_arith 
     357 
     358 
     359# as_fn_error ERROR [LINENO LOG_FD] 
     360# --------------------------------- 
     361# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 
     362# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 
     363# script with status $?, using 1 if that was 0. 
     364as_fn_error () 
     365{ 
     366  as_status=$?; test $as_status -eq 0 && as_status=1 
     367  if test "$3"; then 
     368    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     369    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 
     370  fi 
     371  $as_echo "$as_me: error: $1" >&2 
     372  as_fn_exit $as_status 
     373} # as_fn_error 
     374 
    116375if expr a : '\(a\)' >/dev/null 2>&1 && 
    117376   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
     
    127386fi 
    128387 
    129  
    130 # Name of the executable. 
     388if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
     389  as_dirname=dirname 
     390else 
     391  as_dirname=false 
     392fi 
     393 
    131394as_me=`$as_basename -- "$0" || 
    132395$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    133396         X"$0" : 'X\(//\)$' \| \ 
    134397         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    135 echo X/"$0" | 
     398$as_echo X/"$0" | 
    136399    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
    137400            s//\1/ 
     
    148411          s/.*/./; q'` 
    149412 
    150 # CDPATH. 
    151 $as_unset CDPATH 
    152  
    153  
    154 if test "x$CONFIG_SHELL" = x; then 
    155   if (eval ":") 2>/dev/null; then 
    156   as_have_required=yes 
    157 else 
    158   as_have_required=no 
    159 fi 
    160  
    161   if test $as_have_required = yes &&     (eval ": 
    162 (as_func_return () { 
    163   (exit \$1) 
    164 } 
    165 as_func_success () { 
    166   as_func_return 0 
    167 } 
    168 as_func_failure () { 
    169   as_func_return 1 
    170 } 
    171 as_func_ret_success () { 
    172   return 0 
    173 } 
    174 as_func_ret_failure () { 
    175   return 1 
    176 } 
    177  
    178 exitcode=0 
    179 if as_func_success; then 
    180   : 
    181 else 
    182   exitcode=1 
    183   echo as_func_success failed. 
    184 fi 
    185  
    186 if as_func_failure; then 
    187   exitcode=1 
    188   echo as_func_failure succeeded. 
    189 fi 
    190  
    191 if as_func_ret_success; then 
    192   : 
    193 else 
    194   exitcode=1 
    195   echo as_func_ret_success failed. 
    196 fi 
    197  
    198 if as_func_ret_failure; then 
    199   exitcode=1 
    200   echo as_func_ret_failure succeeded. 
    201 fi 
    202  
    203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
    204   : 
    205 else 
    206   exitcode=1 
    207   echo positional parameters were not saved. 
    208 fi 
    209  
    210 test \$exitcode = 0) || { (exit 1); exit 1; } 
    211  
    212 ( 
    213   as_lineno_1=\$LINENO 
    214   as_lineno_2=\$LINENO 
    215   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 
    216   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 
    217 ") 2> /dev/null; then 
    218   : 
    219 else 
    220   as_candidate_shells= 
    221     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
    223 do 
    224   IFS=$as_save_IFS 
    225   test -z "$as_dir" && as_dir=. 
    226   case $as_dir in 
    227          /*) 
    228            for as_base in sh bash ksh sh5; do 
    229              as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 
    230            done;; 
    231        esac 
    232 done 
    233 IFS=$as_save_IFS 
    234  
    235  
    236       for as_shell in $as_candidate_shells $SHELL; do 
    237          # Try only shells that exist, to save several forks. 
    238          if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 
    239                 { ("$as_shell") 2> /dev/null <<\_ASEOF 
    240 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
    241   emulate sh 
    242   NULLCMD=: 
    243   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
    244   # is contrary to our usage.  Disable this feature. 
    245   alias -g '${1+"$@"}'='"$@"' 
    246   setopt NO_GLOB_SUBST 
    247 else 
    248   case `(set -o) 2>/dev/null` in 
    249   *posix*) set -o posix ;; 
    250 esac 
    251  
    252 fi 
    253  
    254  
    255 : 
    256 _ASEOF 
    257 }; then 
    258   CONFIG_SHELL=$as_shell 
    259                as_have_required=yes 
    260                if { "$as_shell" 2> /dev/null <<\_ASEOF 
    261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
    262   emulate sh 
    263   NULLCMD=: 
    264   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
    265   # is contrary to our usage.  Disable this feature. 
    266   alias -g '${1+"$@"}'='"$@"' 
    267   setopt NO_GLOB_SUBST 
    268 else 
    269   case `(set -o) 2>/dev/null` in 
    270   *posix*) set -o posix ;; 
    271 esac 
    272  
    273 fi 
    274  
    275  
    276 : 
    277 (as_func_return () { 
    278   (exit $1) 
    279 } 
    280 as_func_success () { 
    281   as_func_return 0 
    282 } 
    283 as_func_failure () { 
    284   as_func_return 1 
    285 } 
    286 as_func_ret_success () { 
    287   return 0 
    288 } 
    289 as_func_ret_failure () { 
    290   return 1 
    291 } 
    292  
    293 exitcode=0 
    294 if as_func_success; then 
    295   : 
    296 else 
    297   exitcode=1 
    298   echo as_func_success failed. 
    299 fi 
    300  
    301 if as_func_failure; then 
    302   exitcode=1 
    303   echo as_func_failure succeeded. 
    304 fi 
    305  
    306 if as_func_ret_success; then 
    307   : 
    308 else 
    309   exitcode=1 
    310   echo as_func_ret_success failed. 
    311 fi 
    312  
    313 if as_func_ret_failure; then 
    314   exitcode=1 
    315   echo as_func_ret_failure succeeded. 
    316 fi 
    317  
    318 if ( set x; as_func_ret_success y && test x = "$1" ); then 
    319   : 
    320 else 
    321   exitcode=1 
    322   echo positional parameters were not saved. 
    323 fi 
    324  
    325 test $exitcode = 0) || { (exit 1); exit 1; } 
    326  
    327 ( 
    328   as_lineno_1=$LINENO 
    329   as_lineno_2=$LINENO 
    330   test "x$as_lineno_1" != "x$as_lineno_2" && 
    331   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 
    332  
    333 _ASEOF 
    334 }; then 
    335   break 
    336 fi 
    337  
    338 fi 
    339  
    340       done 
    341  
    342       if test "x$CONFIG_SHELL" != x; then 
    343   for as_var in BASH_ENV ENV 
    344         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    345         done 
    346         export CONFIG_SHELL 
    347         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 
    348 fi 
    349  
    350  
    351     if test $as_have_required = no; then 
    352   echo This script requires a shell more modern than all the 
    353       echo shells that I found on your system.  Please install a 
    354       echo modern shell, or manually run the script under such a 
    355       echo shell if you do have one. 
    356       { (exit 1); exit 1; } 
    357 fi 
    358  
    359  
    360 fi 
    361  
    362 fi 
    363  
    364  
    365  
    366 (eval "as_func_return () { 
    367   (exit \$1) 
    368 } 
    369 as_func_success () { 
    370   as_func_return 0 
    371 } 
    372 as_func_failure () { 
    373   as_func_return 1 
    374 } 
    375 as_func_ret_success () { 
    376   return 0 
    377 } 
    378 as_func_ret_failure () { 
    379   return 1 
    380 } 
    381  
    382 exitcode=0 
    383 if as_func_success; then 
    384   : 
    385 else 
    386   exitcode=1 
    387   echo as_func_success failed. 
    388 fi 
    389  
    390 if as_func_failure; then 
    391   exitcode=1 
    392   echo as_func_failure succeeded. 
    393 fi 
    394  
    395 if as_func_ret_success; then 
    396   : 
    397 else 
    398   exitcode=1 
    399   echo as_func_ret_success failed. 
    400 fi 
    401  
    402 if as_func_ret_failure; then 
    403   exitcode=1 
    404   echo as_func_ret_failure succeeded. 
    405 fi 
    406  
    407 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
    408   : 
    409 else 
    410   exitcode=1 
    411   echo positional parameters were not saved. 
    412 fi 
    413  
    414 test \$exitcode = 0") || { 
    415   echo No shell found that supports shell functions. 
    416   echo Please tell autoconf@gnu.org about your system, 
    417   echo including any error possibly output before this 
    418   echo message 
    419 } 
    420  
    421  
    422  
    423   as_lineno_1=$LINENO 
    424   as_lineno_2=$LINENO 
    425   test "x$as_lineno_1" != "x$as_lineno_2" && 
    426   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 
    427  
    428   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
    429   # uniformly replaced by the line number.  The first 'sed' inserts a 
    430   # line-number line after each line using $LINENO; the second 'sed' 
    431   # does the real work.  The second script uses 'N' to pair each 
    432   # line-number line with the line containing $LINENO, and appends 
    433   # trailing '-' during substitution so that $LINENO is not a special 
    434   # case at line end. 
    435   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
    436   # scripts with optimization help from Paolo Bonzini.  Blame Lee 
    437   # E. McMahon (1931-1989) for sed's syntax.  :-) 
     413# Avoid depending upon Character Ranges. 
     414as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     415as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
     416as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
     417as_cr_digits='0123456789' 
     418as_cr_alnum=$as_cr_Letters$as_cr_digits 
     419 
     420 
     421  as_lineno_1=$LINENO as_lineno_1a=$LINENO 
     422  as_lineno_2=$LINENO as_lineno_2a=$LINENO 
     423  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 
     424  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 
     425  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-) 
    438426  sed -n ' 
    439427    p 
     
    452440    ' >$as_me.lineno && 
    453441  chmod +x "$as_me.lineno" || 
    454     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
    455    { (exit 1); exit 1; }; } 
     442    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 
    456443 
    457444  # Don't try to exec as it changes $[0], causing all sort of problems 
     
    463450} 
    464451 
    465  
    466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
    467   as_dirname=dirname 
    468 else 
    469   as_dirname=false 
    470 fi 
    471  
    472452ECHO_C= ECHO_N= ECHO_T= 
    473 case `echo -n x` in 
     453case `echo -n x` in #((((( 
    474454-n*) 
    475   case `echo 'x\c'` in 
     455  case `echo 'xy\c'` in 
    476456  *c*) ECHO_T=' ';;     # ECHO_T is single tab character. 
    477   *)   ECHO_C='\c';; 
     457  xy)  ECHO_C='\c';; 
     458  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null 
     459       ECHO_T=' ';; 
    478460  esac;; 
    479461*) 
     
    481463esac 
    482464 
    483 if expr a : '\(a\)' >/dev/null 2>&1 && 
    484    test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    485   as_expr=expr 
    486 else 
    487   as_expr=false 
    488 fi 
    489  
    490465rm -f conf$$ conf$$.exe conf$$.file 
    491466if test -d conf$$.dir; then 
     
    493468else 
    494469  rm -f conf$$.dir 
    495   mkdir conf$$.dir 
    496 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 || 
     470  mkdir conf$$.dir 2>/dev/null 
     471fi 
     472if (echo >conf$$.file) 2>/dev/null; then 
     473  if ln -s conf$$.file conf$$ 2>/dev/null; then 
     474    as_ln_s='ln -s' 
     475    # ... but there are two gotchas: 
     476    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
     477    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
     478    # In both cases, we have to default to `cp -p'. 
     479    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
     480      as_ln_s='cp -p' 
     481  elif ln conf$$.file conf$$ 2>/dev/null; then 
     482    as_ln_s=ln 
     483  else 
    505484    as_ln_s='cp -p' 
    506 elif ln conf$$.file conf$$ 2>/dev/null; then 
    507   as_ln_s=ln 
     485  fi 
    508486else 
    509487  as_ln_s='cp -p' 
     
    513491 
    514492if mkdir -p . 2>/dev/null; then 
    515   as_mkdir_p=: 
     493  as_mkdir_p='mkdir -p "$as_dir"' 
    516494else 
    517495  test -d ./-p && rmdir ./-p 
     
    530508    eval sh -c '\'' 
    531509      if test -d "$1"; then 
    532         test -d "$1/."; 
     510        test -d "$1/."; 
    533511      else 
    534         case $1 in 
    535         -*)set "./$1";; 
     512        case $1 in #( 
     513        -*)set "./$1";; 
    536514        esac; 
    537         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 
     515        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 
    538516        ???[sx]*):;;*)false;;esac;fi 
    539517    '\'' sh 
     
    549527 
    550528 
    551  
    552 exec 7<&0 </dev/null 6>&1 
     529test -n "$DJDIR" || exec 7<&0 </dev/null 
     530exec 6>&1 
    553531 
    554532# Name of the host. 
     
    568546MFLAGS= 
    569547MAKEFLAGS= 
    570 SHELL=${CONFIG_SHELL-/bin/sh} 
    571548 
    572549# Identity of this package. 
     
    576553PACKAGE_STRING='pjproject 1.x' 
    577554PACKAGE_BUGREPORT='' 
     555PACKAGE_URL='' 
    578556 
    579557# Factoring default headers for most tests. 
     
    613591#endif" 
    614592 
    615 ac_subst_vars='SHELL 
     593ac_subst_vars='LTLIBOBJS 
     594LIBOBJS 
     595ac_main_obj 
     596ac_host 
     597ac_linux_poll 
     598ac_cross_compile 
     599libcrypto_present 
     600libssl_present 
     601openssl_h_present 
     602ac_no_ssl 
     603ac_v4l2_ldflags 
     604ac_v4l2_cflags 
     605ac_ffmpeg_ldflags 
     606ac_ffmpeg_cflags 
     607ac_has_ffmpeg 
     608ac_sdl_ldflags 
     609ac_sdl_cflags 
     610ac_no_ilbc_codec 
     611ac_no_speex_codec 
     612ac_no_g7221_codec 
     613ac_no_g722_codec 
     614ac_no_gsm_codec 
     615ac_no_l16_codec 
     616ac_no_g711_codec 
     617ac_no_speex_aec 
     618ac_no_large_filter 
     619ac_no_small_filter 
     620ac_pa_use_oss 
     621ac_pa_use_alsa 
     622ac_pa_cflags 
     623ac_external_pa 
     624ac_pjmedia_snd 
     625ac_external_gsm 
     626ac_external_speex 
     627ac_os_objs 
     628EGREP 
     629GREP 
     630CPP 
     631ac_build_mak_vars 
     632ac_pjdir 
     633CC_CFLAGS 
     634CC_OPTIMIZE 
     635CC_DEF 
     636CC_INC 
     637CC_OUT 
     638LIBEXT2 
     639LIBEXT 
     640RANLIB 
     641LDOUT 
     642LD 
     643AR 
     644ac_ct_CXX 
     645CXXFLAGS 
     646CXX 
     647OBJEXT 
     648EXEEXT 
     649ac_ct_CC 
     650CPPFLAGS 
     651LDFLAGS 
     652CFLAGS 
     653CC 
     654target_os 
     655target_vendor 
     656target_cpu 
     657target 
     658host_os 
     659host_vendor 
     660host_cpu 
     661host 
     662build_os 
     663build_vendor 
     664build_cpu 
     665build 
     666target_alias 
     667host_alias 
     668build_alias 
     669LIBS 
     670ECHO_T 
     671ECHO_N 
     672ECHO_C 
     673DEFS 
     674mandir 
     675localedir 
     676libdir 
     677psdir 
     678pdfdir 
     679dvidir 
     680htmldir 
     681infodir 
     682docdir 
     683oldincludedir 
     684includedir 
     685localstatedir 
     686sharedstatedir 
     687sysconfdir 
     688datadir 
     689datarootdir 
     690libexecdir 
     691sbindir 
     692bindir 
     693program_transform_name 
     694prefix 
     695exec_prefix 
     696PACKAGE_URL 
     697PACKAGE_BUGREPORT 
     698PACKAGE_STRING 
     699PACKAGE_VERSION 
     700PACKAGE_TARNAME 
     701PACKAGE_NAME 
    616702PATH_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 
    649 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 CXX 
    672 CXXFLAGS 
    673 ac_ct_CXX 
    674 AR 
    675 LD 
    676 LDOUT 
    677 RANLIB 
    678 LIBEXT 
    679 LIBEXT2 
    680 CC_OUT 
    681 CC_INC 
    682 CC_DEF 
    683 CC_OPTIMIZE 
    684 CC_CFLAGS 
    685 ac_pjdir 
    686 ac_build_mak_vars 
    687 CPP 
    688 GREP 
    689 EGREP 
    690 ac_os_objs 
    691 ac_external_speex 
    692 ac_external_gsm 
    693 ac_pjmedia_snd 
    694 ac_external_pa 
    695 ac_pa_cflags 
    696 ac_pa_use_alsa 
    697 ac_pa_use_oss 
    698 ac_no_small_filter 
    699 ac_no_large_filter 
    700 ac_no_speex_aec 
    701 ac_no_g711_codec 
    702 ac_no_l16_codec 
    703 ac_no_gsm_codec 
    704 ac_no_g722_codec 
    705 ac_no_g7221_codec 
    706 ac_no_speex_codec 
    707 ac_no_ilbc_codec 
    708 ac_no_ssl 
    709 openssl_h_present 
    710 libssl_present 
    711 libcrypto_present 
    712 ac_cross_compile 
    713 ac_linux_poll 
    714 ac_host 
    715 ac_main_obj 
    716 LIBOBJS 
    717 LTLIBOBJS' 
     703SHELL' 
    718704ac_subst_files='' 
     705ac_user_opts=' 
     706enable_option_checking 
     707enable_floating_point 
     708enable_epoll 
     709with_external_speex 
     710with_external_gsm 
     711enable_sound 
     712with_external_pa 
     713enable_oss 
     714enable_ext_sound 
     715enable_small_filter 
     716enable_large_filter 
     717enable_speex_aec 
     718enable_g711_codec 
     719enable_l16_codec 
     720enable_gsm_codec 
     721enable_g722_codec 
     722enable_g7221_codec 
     723enable_speex_codec 
     724enable_ilbc_codec 
     725enable_libsamplerate 
     726enable_sdl 
     727enable_ffmpeg 
     728enable_v4l2 
     729enable_ipp 
     730with_ipp 
     731with_ipp_samples 
     732with_ipp_arch 
     733enable_ssl 
     734' 
    719735      ac_precious_vars='build_alias 
    720736host_alias 
     
    734750ac_init_help= 
    735751ac_init_version=false 
     752ac_unrecognized_opts= 
     753ac_unrecognized_sep= 
    736754# The variables have the same names as the options, with 
    737755# dashes changed to underlines. 
     
    832850 
    833851  -disable-* | --disable-*) 
    834     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
     852    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
    835853    # Reject names that are not valid shell variable names. 
    836     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    837       { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
    838    { (exit 1); exit 1; }; } 
    839     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
    840     eval enable_$ac_feature=no ;; 
     854    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
     855      as_fn_error "invalid feature name: $ac_useropt" 
     856    ac_useropt_orig=$ac_useropt 
     857    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
     858    case $ac_user_opts in 
     859      *" 
     860"enable_$ac_useropt" 
     861"*) ;; 
     862      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 
     863         ac_unrecognized_sep=', ';; 
     864    esac 
     865    eval enable_$ac_useropt=no ;; 
    841866 
    842867  -docdir | --docdir | --docdi | --doc | --do) 
     
    851876 
    852877  -enable-* | --enable-*) 
    853     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
     878    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
    854879    # Reject names that are not valid shell variable names. 
    855     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    856       { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
    857    { (exit 1); exit 1; }; } 
    858     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
    859     eval enable_$ac_feature=\$ac_optarg ;; 
     880    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
     881      as_fn_error "invalid feature name: $ac_useropt" 
     882    ac_useropt_orig=$ac_useropt 
     883    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
     884    case $ac_user_opts in 
     885      *" 
     886"enable_$ac_useropt" 
     887"*) ;; 
     888      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 
     889         ac_unrecognized_sep=', ';; 
     890    esac 
     891    eval enable_$ac_useropt=\$ac_optarg ;; 
    860892 
    861893  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 
     
    10481080 
    10491081  -with-* | --with-*) 
    1050     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
     1082    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
    10511083    # Reject names that are not valid shell variable names. 
    1052     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    1053       { echo "$as_me: error: invalid package name: $ac_package" >&2 
    1054    { (exit 1); exit 1; }; } 
    1055     ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
    1056     eval with_$ac_package=\$ac_optarg ;; 
     1084    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
     1085      as_fn_error "invalid package name: $ac_useropt" 
     1086    ac_useropt_orig=$ac_useropt 
     1087    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
     1088    case $ac_user_opts in 
     1089      *" 
     1090"with_$ac_useropt" 
     1091"*) ;; 
     1092      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 
     1093         ac_unrecognized_sep=', ';; 
     1094    esac 
     1095    eval with_$ac_useropt=\$ac_optarg ;; 
    10571096 
    10581097  -without-* | --without-*) 
    1059     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
     1098    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
    10601099    # Reject names that are not valid shell variable names. 
    1061     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    1062       { echo "$as_me: error: invalid package name: $ac_package" >&2 
    1063    { (exit 1); exit 1; }; } 
    1064     ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
    1065     eval with_$ac_package=no ;; 
     1100    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
     1101      as_fn_error "invalid package name: $ac_useropt" 
     1102    ac_useropt_orig=$ac_useropt 
     1103    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
     1104    case $ac_user_opts in 
     1105      *" 
     1106"with_$ac_useropt" 
     1107"*) ;; 
     1108      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 
     1109         ac_unrecognized_sep=', ';; 
     1110    esac 
     1111    eval with_$ac_useropt=no ;; 
    10661112 
    10671113  --x) 
     
    10831129    x_libraries=$ac_optarg ;; 
    10841130 
    1085   -*) { echo "$as_me: error: unrecognized option: $ac_option 
    1086 Try \`$0 --help' for more information." >&2 
    1087    { (exit 1); exit 1; }; } 
     1131  -*) as_fn_error "unrecognized option: \`$ac_option' 
     1132Try \`$0 --help' for more information." 
    10881133    ;; 
    10891134 
     
    10911136    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 
    10921137    # Reject names that are not valid shell variable names. 
    1093     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 
    1094       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 
    1095    { (exit 1); exit 1; }; } 
     1138    case $ac_envvar in #( 
     1139      '' | [0-9]* | *[!_$as_cr_alnum]* ) 
     1140      as_fn_error "invalid variable name: \`$ac_envvar'" ;; 
     1141    esac 
    10961142    eval $ac_envvar=\$ac_optarg 
    10971143    export $ac_envvar ;; 
     
    10991145  *) 
    11001146    # FIXME: should be removed in autoconf 3.0. 
    1101     echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
     1147    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
    11021148    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    1103       echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
     1149      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
    11041150    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 
    11051151    ;; 
     
    11101156if test -n "$ac_prev"; then 
    11111157  ac_option=--`echo $ac_prev | sed 's/_/-/g'` 
    1112   { echo "$as_me: error: missing argument to $ac_option" >&2 
    1113    { (exit 1); exit 1; }; } 
    1114 fi 
    1115  
    1116 # Be sure to have absolute directory names. 
     1158  as_fn_error "missing argument to $ac_option" 
     1159fi 
     1160 
     1161if test -n "$ac_unrecognized_opts"; then 
     1162  case $enable_option_checking in 
     1163    no) ;; 
     1164    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; 
     1165    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 
     1166  esac 
     1167fi 
     1168 
     1169# Check all directory arguments for consistency. 
    11171170for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \ 
    11181171                datadir sysconfdir sharedstatedir localstatedir includedir \ 
     
    11211174do 
    11221175  eval ac_val=\$$ac_var 
     1176  # Remove trailing slashes. 
     1177  case $ac_val in 
     1178    */ ) 
     1179      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 
     1180      eval $ac_var=\$ac_val;; 
     1181  esac 
     1182  # Be sure to have absolute directory names. 
    11231183  case $ac_val in 
    11241184    [\\/$]* | ?:[\\/]* )  continue;; 
    11251185    NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 
    11261186  esac 
    1127   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
    1128    { (exit 1); exit 1; }; } 
     1187  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" 
    11291188done 
    11301189 
     
    11401199  if test "x$build_alias" = x; then 
    11411200    cross_compiling=maybe 
    1142     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
     1201    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
    11431202    If a cross compiler is detected then cross compile mode will be used." >&2 
    11441203  elif test "x$build_alias" != "x$host_alias"; then 
     
    11561215ac_ls_di=`ls -di .` && 
    11571216ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 
    1158   { echo "$as_me: error: Working directory cannot be determined" >&2 
    1159    { (exit 1); exit 1; }; } 
     1217  as_fn_error "working directory cannot be determined" 
    11601218test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 
    1161   { echo "$as_me: error: pwd does not report name of working directory" >&2 
    1162    { (exit 1); exit 1; }; } 
     1219  as_fn_error "pwd does not report name of working directory" 
    11631220 
    11641221 
     
    11671224  ac_srcdir_defaulted=yes 
    11681225  # Try the directory containing this script, then the parent directory. 
    1169   ac_confdir=`$as_dirname -- "$0" || 
    1170 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    1171          X"$0" : 'X\(//\)[^/]' \| \ 
    1172          X"$0" : 'X\(//\)$' \| \ 
    1173          X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    1174 echo X"$0" | 
     1226  ac_confdir=`$as_dirname -- "$as_myself" || 
     1227$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     1228         X"$as_myself" : 'X\(//\)[^/]' \| \ 
     1229         X"$as_myself" : 'X\(//\)$' \| \ 
     1230         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 
     1231$as_echo X"$as_myself" | 
    11751232    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    11761233            s//\1/ 
     
    11991256if test ! -r "$srcdir/$ac_unique_file"; then 
    12001257  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 
    1201   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 
    1202    { (exit 1); exit 1; }; } 
     1258  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" 
    12031259fi 
    12041260ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 
    12051261ac_abs_confdir=`( 
    1206         cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 
    1207    { (exit 1); exit 1; }; } 
     1262        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" 
    12081263        pwd)` 
    12091264# When building in place, set srcdir=. 
     
    12531308Installation directories: 
    12541309  --prefix=PREFIX         install architecture-independent files in PREFIX 
    1255                           [$ac_default_prefix] 
     1310                          [$ac_default_prefix] 
    12561311  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX 
    1257                           [PREFIX] 
     1312                          [PREFIX] 
    12581313 
    12591314By default, \`make install' will install all the files in 
     
    12651320 
    12661321Fine tuning of the installation directories: 
    1267   --bindir=DIR           user executables [EPREFIX/bin] 
    1268   --sbindir=DIR          system admin executables [EPREFIX/sbin] 
    1269   --libexecdir=DIR       program executables [EPREFIX/libexec] 
    1270   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc] 
    1271   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com] 
    1272   --localstatedir=DIR    modifiable single-machine data [PREFIX/var] 
    1273   --libdir=DIR           object code libraries [EPREFIX/lib] 
    1274   --includedir=DIR       C header files [PREFIX/include] 
    1275   --oldincludedir=DIR    C header files for non-gcc [/usr/include] 
    1276   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share] 
    1277   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR] 
    1278   --infodir=DIR          info documentation [DATAROOTDIR/info] 
    1279   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale] 
    1280   --mandir=DIR           man documentation [DATAROOTDIR/man] 
    1281   --docdir=DIR           documentation root [DATAROOTDIR/doc/pjproject] 
    1282   --htmldir=DIR          html documentation [DOCDIR] 
    1283   --dvidir=DIR           dvi documentation [DOCDIR] 
    1284   --pdfdir=DIR           pdf documentation [DOCDIR] 
    1285   --psdir=DIR            ps documentation [DOCDIR] 
     1322  --bindir=DIR            user executables [EPREFIX/bin] 
     1323  --sbindir=DIR           system admin executables [EPREFIX/sbin] 
     1324  --libexecdir=DIR        program executables [EPREFIX/libexec] 
     1325  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc] 
     1326  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com] 
     1327  --localstatedir=DIR     modifiable single-machine data [PREFIX/var] 
     1328  --libdir=DIR            object code libraries [EPREFIX/lib] 
     1329  --includedir=DIR        C header files [PREFIX/include] 
     1330  --oldincludedir=DIR     C header files for non-gcc [/usr/include] 
     1331  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share] 
     1332  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR] 
     1333  --infodir=DIR           info documentation [DATAROOTDIR/info] 
     1334  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale] 
     1335  --mandir=DIR            man documentation [DATAROOTDIR/man] 
     1336  --docdir=DIR            documentation root [DATAROOTDIR/doc/pjproject] 
     1337  --htmldir=DIR           html documentation [DOCDIR] 
     1338  --dvidir=DIR            dvi documentation [DOCDIR] 
     1339  --pdfdir=DIR            pdf documentation [DOCDIR] 
     1340  --psdir=DIR             ps documentation [DOCDIR] 
    12861341_ACEOF 
    12871342 
     
    13021357 
    13031358Optional Features: 
     1359  --disable-option-checking  ignore unrecognized --enable/--with options 
    13041360  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no) 
    13051361  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes] 
     
    13091365  --disable-sound         Exclude sound (i.e. use null sound) 
    13101366  --disable-oss           Disable OSS audio (default: not disabled) 
    1311  
    13121367  --enable-ext-sound      PJMEDIA will not provide any sound device backend 
    13131368  --disable-small-filter  Exclude small filter in resampling 
     
    13231378  --enable-libsamplerate  Link with libsamplerate when available. Note that 
    13241379                          PJMEDIA_RESAMPLE_IMP must also be configured 
     1380  --disable-sdl           Disable SDL (default: not disabled) 
     1381  --disable-ffmpeg        Disable ffmpeg (default: not disabled) 
     1382  --disable-v4l2          Disable Video4Linux2 (default: not disabled) 
    13251383  --enable-ipp            Enable Intel IPP support. Specify the Intel IPP 
    13261384                          package and samples location using IPPROOT and 
     
    13591417              nonstandard directory <lib dir> 
    13601418  LIBS        libraries to pass to the linker, e.g. -l<library> 
    1361   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 
     1419  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 
    13621420              you have headers in a nonstandard directory <include dir> 
    13631421  CXX         C++ compiler command 
     
    13681426it to find libraries and programs with nonstandard names/locations. 
    13691427 
     1428Report bugs to the package provider. 
    13701429_ACEOF 
    13711430ac_status=$? 
     
    13751434  # If there are subdirs, report their specific --help. 
    13761435  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 
    1377     test -d "$ac_dir" || continue 
     1436    test -d "$ac_dir" || 
     1437      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 
     1438      continue 
    13781439    ac_builddir=. 
    13791440 
     
    13811442.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    13821443*) 
    1383   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
     1444  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
    13841445  # A ".." for each directory in $ac_dir_suffix. 
    1385   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
     1446  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
    13861447  case $ac_top_builddir_sub in 
    13871448  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
     
    14191480      $SHELL "$ac_srcdir/configure" --help=recursive 
    14201481    else 
    1421       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
     1482      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
    14221483    fi || ac_status=$? 
    14231484    cd "$ac_pwd" || { ac_status=$?; break; } 
     
    14291490  cat <<\_ACEOF 
    14301491pjproject configure 1.x 
    1431 generated by GNU Autoconf 2.61 
    1432  
    1433 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
    1434 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 
     1492generated by GNU Autoconf 2.65 
     1493 
     1494Copyright (C) 2009 Free Software Foundation, Inc. 
    14351495This configure script is free software; the Free Software Foundation 
    14361496gives unlimited permission to copy, distribute and modify it. 
     
    14381498  exit 
    14391499fi 
     1500 
     1501## ------------------------ ## 
     1502## Autoconf initialization. ## 
     1503## ------------------------ ## 
     1504 
     1505# ac_fn_c_try_compile LINENO 
     1506# -------------------------- 
     1507# Try to compile conftest.$ac_ext, and return whether this succeeded. 
     1508ac_fn_c_try_compile () 
     1509{ 
     1510  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1511  rm -f conftest.$ac_objext 
     1512  if { { ac_try="$ac_compile" 
     1513case "(($ac_try" in 
     1514  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     1515  *) ac_try_echo=$ac_try;; 
     1516esac 
     1517eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     1518$as_echo "$ac_try_echo"; } >&5 
     1519  (eval "$ac_compile") 2>conftest.err 
     1520  ac_status=$? 
     1521  if test -s conftest.err; then 
     1522    grep -v '^ *+' conftest.err >conftest.er1 
     1523    cat conftest.er1 >&5 
     1524    mv -f conftest.er1 conftest.err 
     1525  fi 
     1526  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     1527  test $ac_status = 0; } && { 
     1528         test -z "$ac_c_werror_flag" || 
     1529         test ! -s conftest.err 
     1530       } && test -s conftest.$ac_objext; then : 
     1531  ac_retval=0 
     1532else 
     1533  $as_echo "$as_me: failed program was:" >&5 
     1534sed 's/^/| /' conftest.$ac_ext >&5 
     1535 
     1536        ac_retval=1 
     1537fi 
     1538  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1539  as_fn_set_status $ac_retval 
     1540 
     1541} # ac_fn_c_try_compile 
     1542 
     1543# ac_fn_cxx_try_compile LINENO 
     1544# ---------------------------- 
     1545# Try to compile conftest.$ac_ext, and return whether this succeeded. 
     1546ac_fn_cxx_try_compile () 
     1547{ 
     1548  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1549  rm -f conftest.$ac_objext 
     1550  if { { ac_try="$ac_compile" 
     1551case "(($ac_try" in 
     1552  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     1553  *) ac_try_echo=$ac_try;; 
     1554esac 
     1555eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     1556$as_echo "$ac_try_echo"; } >&5 
     1557  (eval "$ac_compile") 2>conftest.err 
     1558  ac_status=$? 
     1559  if test -s conftest.err; then 
     1560    grep -v '^ *+' conftest.err >conftest.er1 
     1561    cat conftest.er1 >&5 
     1562    mv -f conftest.er1 conftest.err 
     1563  fi 
     1564  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     1565  test $ac_status = 0; } && { 
     1566         test -z "$ac_cxx_werror_flag" || 
     1567         test ! -s conftest.err 
     1568       } && test -s conftest.$ac_objext; then : 
     1569  ac_retval=0 
     1570else 
     1571  $as_echo "$as_me: failed program was:" >&5 
     1572sed 's/^/| /' conftest.$ac_ext >&5 
     1573 
     1574        ac_retval=1 
     1575fi 
     1576  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1577  as_fn_set_status $ac_retval 
     1578 
     1579} # ac_fn_cxx_try_compile 
     1580 
     1581# ac_fn_c_try_link LINENO 
     1582# ----------------------- 
     1583# Try to link conftest.$ac_ext, and return whether this succeeded. 
     1584ac_fn_c_try_link () 
     1585{ 
     1586  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1587  rm -f conftest.$ac_objext conftest$ac_exeext 
     1588  if { { ac_try="$ac_link" 
     1589case "(($ac_try" in 
     1590  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     1591  *) ac_try_echo=$ac_try;; 
     1592esac 
     1593eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     1594$as_echo "$ac_try_echo"; } >&5 
     1595  (eval "$ac_link") 2>conftest.err 
     1596  ac_status=$? 
     1597  if test -s conftest.err; then 
     1598    grep -v '^ *+' conftest.err >conftest.er1 
     1599    cat conftest.er1 >&5 
     1600    mv -f conftest.er1 conftest.err 
     1601  fi 
     1602  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     1603  test $ac_status = 0; } && { 
     1604         test -z "$ac_c_werror_flag" || 
     1605         test ! -s conftest.err 
     1606       } && test -s conftest$ac_exeext && { 
     1607         test "$cross_compiling" = yes || 
     1608         $as_test_x conftest$ac_exeext 
     1609       }; then : 
     1610  ac_retval=0 
     1611else 
     1612  $as_echo "$as_me: failed program was:" >&5 
     1613sed 's/^/| /' conftest.$ac_ext >&5 
     1614 
     1615        ac_retval=1 
     1616fi 
     1617  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 
     1618  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 
     1619  # interfere with the next link command; also delete a directory that is 
     1620  # left behind by Apple's compiler.  We do this before executing the actions. 
     1621  rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
     1622  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1623  as_fn_set_status $ac_retval 
     1624 
     1625} # ac_fn_c_try_link 
     1626 
     1627# ac_fn_c_try_run LINENO 
     1628# ---------------------- 
     1629# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 
     1630# that executables *can* be run. 
     1631ac_fn_c_try_run () 
     1632{ 
     1633  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1634  if { { ac_try="$ac_link" 
     1635case "(($ac_try" in 
     1636  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     1637  *) ac_try_echo=$ac_try;; 
     1638esac 
     1639eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     1640$as_echo "$ac_try_echo"; } >&5 
     1641  (eval "$ac_link") 2>&5 
     1642  ac_status=$? 
     1643  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     1644  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 
     1645  { { case "(($ac_try" in 
     1646  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     1647  *) ac_try_echo=$ac_try;; 
     1648esac 
     1649eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     1650$as_echo "$ac_try_echo"; } >&5 
     1651  (eval "$ac_try") 2>&5 
     1652  ac_status=$? 
     1653  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     1654  test $ac_status = 0; }; }; then : 
     1655  ac_retval=0 
     1656else 
     1657  $as_echo "$as_me: program exited with status $ac_status" >&5 
     1658       $as_echo "$as_me: failed program was:" >&5 
     1659sed 's/^/| /' conftest.$ac_ext >&5 
     1660 
     1661       ac_retval=$ac_status 
     1662fi 
     1663  rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
     1664  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1665  as_fn_set_status $ac_retval 
     1666 
     1667} # ac_fn_c_try_run 
     1668 
     1669# ac_fn_c_try_cpp LINENO 
     1670# ---------------------- 
     1671# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 
     1672ac_fn_c_try_cpp () 
     1673{ 
     1674  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1675  if { { ac_try="$ac_cpp conftest.$ac_ext" 
     1676case "(($ac_try" in 
     1677  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     1678  *) ac_try_echo=$ac_try;; 
     1679esac 
     1680eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     1681$as_echo "$ac_try_echo"; } >&5 
     1682  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 
     1683  ac_status=$? 
     1684  if test -s conftest.err; then 
     1685    grep -v '^ *+' conftest.err >conftest.er1 
     1686    cat conftest.er1 >&5 
     1687    mv -f conftest.er1 conftest.err 
     1688  fi 
     1689  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     1690  test $ac_status = 0; } >/dev/null && { 
     1691         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     1692         test ! -s conftest.err 
     1693       }; then : 
     1694  ac_retval=0 
     1695else 
     1696  $as_echo "$as_me: failed program was:" >&5 
     1697sed 's/^/| /' conftest.$ac_ext >&5 
     1698 
     1699    ac_retval=1 
     1700fi 
     1701  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1702  as_fn_set_status $ac_retval 
     1703 
     1704} # ac_fn_c_try_cpp 
     1705 
     1706# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 
     1707# ------------------------------------------------------- 
     1708# Tests whether HEADER exists and can be compiled using the include files in 
     1709# INCLUDES, setting the cache variable VAR accordingly. 
     1710ac_fn_c_check_header_compile () 
     1711{ 
     1712  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1713  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
     1714$as_echo_n "checking for $2... " >&6; } 
     1715if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
     1716  $as_echo_n "(cached) " >&6 
     1717else 
     1718  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     1719/* end confdefs.h.  */ 
     1720$4 
     1721#include <$2> 
     1722_ACEOF 
     1723if ac_fn_c_try_compile "$LINENO"; then : 
     1724  eval "$3=yes" 
     1725else 
     1726  eval "$3=no" 
     1727fi 
     1728rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     1729fi 
     1730eval ac_res=\$$3 
     1731               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
     1732$as_echo "$ac_res" >&6; } 
     1733  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1734 
     1735} # ac_fn_c_check_header_compile 
     1736 
     1737# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 
     1738# ------------------------------------------------------- 
     1739# Tests whether HEADER exists, giving a warning if it cannot be compiled using 
     1740# the include files in INCLUDES and setting the cache variable VAR 
     1741# accordingly. 
     1742ac_fn_c_check_header_mongrel () 
     1743{ 
     1744  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1745  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
     1746  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
     1747$as_echo_n "checking for $2... " >&6; } 
     1748if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
     1749  $as_echo_n "(cached) " >&6 
     1750fi 
     1751eval ac_res=\$$3 
     1752               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
     1753$as_echo "$ac_res" >&6; } 
     1754else 
     1755  # Is the header compilable? 
     1756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 
     1757$as_echo_n "checking $2 usability... " >&6; } 
     1758cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     1759/* end confdefs.h.  */ 
     1760$4 
     1761#include <$2> 
     1762_ACEOF 
     1763if ac_fn_c_try_compile "$LINENO"; then : 
     1764  ac_header_compiler=yes 
     1765else 
     1766  ac_header_compiler=no 
     1767fi 
     1768rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     1769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 
     1770$as_echo "$ac_header_compiler" >&6; } 
     1771 
     1772# Is the header present? 
     1773{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 
     1774$as_echo_n "checking $2 presence... " >&6; } 
     1775cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     1776/* end confdefs.h.  */ 
     1777#include <$2> 
     1778_ACEOF 
     1779if ac_fn_c_try_cpp "$LINENO"; then : 
     1780  ac_header_preproc=yes 
     1781else 
     1782  ac_header_preproc=no 
     1783fi 
     1784rm -f conftest.err conftest.$ac_ext 
     1785{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 
     1786$as_echo "$ac_header_preproc" >&6; } 
     1787 
     1788# So?  What about this header? 
     1789case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 
     1790  yes:no: ) 
     1791    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 
     1792$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     1793    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
     1794$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
     1795    ;; 
     1796  no:yes:* ) 
     1797    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 
     1798$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 
     1799    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5 
     1800$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;} 
     1801    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 
     1802$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 
     1803    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5 
     1804$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;} 
     1805    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
     1806$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
     1807    ;; 
     1808esac 
     1809  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
     1810$as_echo_n "checking for $2... " >&6; } 
     1811if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
     1812  $as_echo_n "(cached) " >&6 
     1813else 
     1814  eval "$3=\$ac_header_compiler" 
     1815fi 
     1816eval ac_res=\$$3 
     1817               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
     1818$as_echo "$ac_res" >&6; } 
     1819fi 
     1820  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1821 
     1822} # ac_fn_c_check_header_mongrel 
     1823 
     1824# ac_fn_c_check_func LINENO FUNC VAR 
     1825# ---------------------------------- 
     1826# Tests whether FUNC exists, setting the cache variable VAR accordingly 
     1827ac_fn_c_check_func () 
     1828{ 
     1829  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1830  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
     1831$as_echo_n "checking for $2... " >&6; } 
     1832if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
     1833  $as_echo_n "(cached) " >&6 
     1834else 
     1835  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     1836/* end confdefs.h.  */ 
     1837/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 
     1838   For example, HP-UX 11i <limits.h> declares gettimeofday.  */ 
     1839#define $2 innocuous_$2 
     1840 
     1841/* System header to define __stub macros and hopefully few prototypes, 
     1842    which can conflict with char $2 (); below. 
     1843    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
     1844    <limits.h> exists even on freestanding compilers.  */ 
     1845 
     1846#ifdef __STDC__ 
     1847# include <limits.h> 
     1848#else 
     1849# include <assert.h> 
     1850#endif 
     1851 
     1852#undef $2 
     1853 
     1854/* Override any GCC internal prototype to avoid an error. 
     1855   Use char because int might match the return type of a GCC 
     1856   builtin and then its argument prototype would still apply.  */ 
     1857#ifdef __cplusplus 
     1858extern "C" 
     1859#endif 
     1860char $2 (); 
     1861/* The GNU C library defines this for functions which it implements 
     1862    to always fail with ENOSYS.  Some functions are actually named 
     1863    something starting with __ and the normal name is an alias.  */ 
     1864#if defined __stub_$2 || defined __stub___$2 
     1865choke me 
     1866#endif 
     1867 
     1868int 
     1869main () 
     1870{ 
     1871return $2 (); 
     1872  ; 
     1873  return 0; 
     1874} 
     1875_ACEOF 
     1876if ac_fn_c_try_link "$LINENO"; then : 
     1877  eval "$3=yes" 
     1878else 
     1879  eval "$3=no" 
     1880fi 
     1881rm -f core conftest.err conftest.$ac_objext \ 
     1882    conftest$ac_exeext conftest.$ac_ext 
     1883fi 
     1884eval ac_res=\$$3 
     1885               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
     1886$as_echo "$ac_res" >&6; } 
     1887  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1888 
     1889} # ac_fn_c_check_func 
    14401890cat >config.log <<_ACEOF 
    14411891This file contains any messages produced by compilers while 
     
    14431893 
    14441894It was created by pjproject $as_me 1.x, which was 
    1445 generated by GNU Autoconf 2.61.  Invocation command line was 
     1895generated by GNU Autoconf 2.65.  Invocation command line was 
    14461896 
    14471897  $ $0 $@ 
     
    14791929  IFS=$as_save_IFS 
    14801930  test -z "$as_dir" && as_dir=. 
    1481   echo "PATH: $as_dir" 
    1482 done 
     1931    $as_echo "PATH: $as_dir" 
     1932  done 
    14831933IFS=$as_save_IFS 
    14841934 
     
    15141964      continue ;; 
    15151965    *\'*) 
    1516       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1966      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    15171967    esac 
    15181968    case $ac_pass in 
    1519     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 
     1969    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 
    15201970    2) 
    1521       ac_configure_args1="$ac_configure_args1 '$ac_arg'" 
     1971      as_fn_append ac_configure_args1 " '$ac_arg'" 
    15221972      if test $ac_must_keep_next = true; then 
    15231973        ac_must_keep_next=false # Got value, back to normal. 
     
    15351985        esac 
    15361986      fi 
    1537       ac_configure_args="$ac_configure_args '$ac_arg'" 
     1987      as_fn_append ac_configure_args " '$ac_arg'" 
    15381988      ;; 
    15391989    esac 
    15401990  done 
    15411991done 
    1542 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 
    1543 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 
     1992{ ac_configure_args0=; unset ac_configure_args0;} 
     1993{ ac_configure_args1=; unset ac_configure_args1;} 
    15441994 
    15451995# When interrupted or exit'd, cleanup temporary files, and complete 
     
    15662016    *${as_nl}*) 
    15672017      case $ac_var in #( 
    1568       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
    1569 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
     2018      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
     2019$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
    15702020      esac 
    15712021      case $ac_var in #( 
    15722022      _ | IFS | as_nl) ;; #( 
    1573       *) $as_unset $ac_var ;; 
     2023      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
     2024      *) { eval $ac_var=; unset $ac_var;} ;; 
    15742025      esac ;; 
    15752026    esac 
     
    16002051      eval ac_val=\$$ac_var 
    16012052      case $ac_val in 
    1602       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     2053      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    16032054      esac 
    1604       echo "$ac_var='\''$ac_val'\''" 
     2055      $as_echo "$ac_var='\''$ac_val'\''" 
    16052056    done | sort 
    16062057    echo 
     
    16172068        eval ac_val=\$$ac_var 
    16182069        case $ac_val in 
    1619         *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     2070        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    16202071        esac 
    1621         echo "$ac_var='\''$ac_val'\''" 
     2072        $as_echo "$ac_var='\''$ac_val'\''" 
    16222073      done | sort 
    16232074      echo 
     
    16352086    fi 
    16362087    test "$ac_signal" != 0 && 
    1637       echo "$as_me: caught signal $ac_signal" 
    1638     echo "$as_me: exit $exit_status" 
     2088      $as_echo "$as_me: caught signal $ac_signal" 
     2089    $as_echo "$as_me: exit $exit_status" 
    16392090  } >&5 
    16402091  rm -f core *.core core.conftest.* && 
     
    16432094' 0 
    16442095for ac_signal in 1 2 13 15; do 
    1645   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 
     2096  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 
    16462097done 
    16472098ac_signal=0 
     
    16502101rm -f -r conftest* confdefs.h 
    16512102 
     2103$as_echo "/* confdefs.h */" > confdefs.h 
     2104 
    16522105# Predefined preprocessor variables. 
    16532106 
     
    16562109_ACEOF 
    16572110 
    1658  
    16592111cat >>confdefs.h <<_ACEOF 
    16602112#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 
    16612113_ACEOF 
    16622114 
    1663  
    16642115cat >>confdefs.h <<_ACEOF 
    16652116#define PACKAGE_VERSION "$PACKAGE_VERSION" 
    16662117_ACEOF 
    16672118 
    1668  
    16692119cat >>confdefs.h <<_ACEOF 
    16702120#define PACKAGE_STRING "$PACKAGE_STRING" 
    16712121_ACEOF 
    16722122 
    1673  
    16742123cat >>confdefs.h <<_ACEOF 
    16752124#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 
    16762125_ACEOF 
    16772126 
     2127cat >>confdefs.h <<_ACEOF 
     2128#define PACKAGE_URL "$PACKAGE_URL" 
     2129_ACEOF 
     2130 
    16782131 
    16792132# Let the site file select an alternate cache file if it wants to. 
    1680 # Prefer explicitly selected file to automatically selected ones. 
     2133# Prefer an explicitly selected file to automatically selected ones. 
     2134ac_site_file1=NONE 
     2135ac_site_file2=NONE 
    16812136if test -n "$CONFIG_SITE"; then 
    1682   set x "$CONFIG_SITE" 
     2137  ac_site_file1=$CONFIG_SITE 
    16832138elif test "x$prefix" != xNONE; then 
    1684   set x "$prefix/share/config.site" "$prefix/etc/config.site" 
    1685 else 
    1686   set x "$ac_default_prefix/share/config.site" \ 
    1687         "$ac_default_prefix/etc/config.site" 
    1688 fi 
    1689 shift 
    1690 for ac_site_file 
     2139  ac_site_file1=$prefix/share/config.site 
     2140  ac_site_file2=$prefix/etc/config.site 
     2141else 
     2142  ac_site_file1=$ac_default_prefix/share/config.site 
     2143  ac_site_file2=$ac_default_prefix/etc/config.site 
     2144fi 
     2145for ac_site_file in "$ac_site_file1" "$ac_site_file2" 
    16912146do 
    1692   if test -r "$ac_site_file"; then 
    1693     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 
    1694 echo "$as_me: loading site script $ac_site_file" >&6;} 
     2147  test "x$ac_site_file" = xNONE && continue 
     2148  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 
     2149    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 
     2150$as_echo "$as_me: loading site script $ac_site_file" >&6;} 
    16952151    sed 's/^/| /' "$ac_site_file" >&5 
    16962152    . "$ac_site_file" 
     
    16992155 
    17002156if test -r "$cache_file"; then 
    1701   # Some versions of bash will fail to source /dev/null (special 
    1702   # files actually), so we avoid doing that. 
    1703   if test -f "$cache_file"; then 
    1704     { echo "$as_me:$LINENO: loading cache $cache_file" >&5 
    1705 echo "$as_me: loading cache $cache_file" >&6;} 
     2157  # Some versions of bash will fail to source /dev/null (special files 
     2158  # actually), so we avoid doing that.  DJGPP emulates it as a regular file. 
     2159  if test /dev/null != "$cache_file" && test -f "$cache_file"; then 
     2160    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 
     2161$as_echo "$as_me: loading cache $cache_file" >&6;} 
    17062162    case $cache_file in 
    17072163      [\\/]* | ?:[\\/]* ) . "$cache_file";; 
     
    17102166  fi 
    17112167else 
    1712   { echo "$as_me:$LINENO: creating cache $cache_file" >&5 
    1713 echo "$as_me: creating cache $cache_file" >&6;} 
     2168  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 
     2169$as_echo "$as_me: creating cache $cache_file" >&6;} 
    17142170  >$cache_file 
    17152171fi 
     
    17252181  case $ac_old_set,$ac_new_set in 
    17262182    set,) 
    1727       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
    1728 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
     2183      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
     2184$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
    17292185      ac_cache_corrupted=: ;; 
    17302186    ,set) 
    1731       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 
    1732 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
     2187      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 
     2188$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
    17332189      ac_cache_corrupted=: ;; 
    17342190    ,);; 
    17352191    *) 
    17362192      if test "x$ac_old_val" != "x$ac_new_val"; then 
    1737         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 
    1738 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
    1739         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5 
    1740 echo "$as_me:   former value:  $ac_old_val" >&2;} 
    1741         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5 
    1742 echo "$as_me:   current value: $ac_new_val" >&2;} 
    1743         ac_cache_corrupted=: 
     2193        # differences in whitespace do not lead to failure. 
     2194        ac_old_val_w=`echo x $ac_old_val` 
     2195        ac_new_val_w=`echo x $ac_new_val` 
     2196        if test "$ac_old_val_w" != "$ac_new_val_w"; then 
     2197          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 
     2198$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
     2199          ac_cache_corrupted=: 
     2200        else 
     2201          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 
     2202$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 
     2203          eval $ac_var=\$ac_old_val 
     2204        fi 
     2205        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5 
     2206$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;} 
     2207        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5 
     2208$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;} 
    17442209      fi;; 
    17452210  esac 
     
    17472212  if test "$ac_new_set" = set; then 
    17482213    case $ac_new_val in 
    1749     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
     2214    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
    17502215    *) ac_arg=$ac_var=$ac_new_val ;; 
    17512216    esac 
    17522217    case " $ac_configure_args " in 
    17532218      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy. 
    1754       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 
     2219      *) as_fn_append ac_configure_args " '$ac_arg'" ;; 
    17552220    esac 
    17562221  fi 
    17572222done 
    17582223if $ac_cache_corrupted; then 
    1759   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 
    1760 echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
    1761   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 
    1762 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 
    1763    { (exit 1); exit 1; }; } 
    1764 fi 
    1765  
    1766  
    1767  
    1768  
    1769  
    1770  
    1771  
    1772  
    1773  
    1774  
    1775  
    1776  
    1777  
    1778  
    1779  
    1780  
    1781  
    1782  
    1783  
    1784  
    1785  
    1786  
    1787  
    1788  
     2224  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     2225$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2226  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 
     2227$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
     2228  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 
     2229fi 
     2230## -------------------- ## 
     2231## Main body of script. ## 
     2232## -------------------- ## 
    17892233 
    17902234ac_ext=c 
     
    18002244ac_aux_dir= 
    18012245for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 
    1802   if test -f "$ac_dir/install-sh"; then 
    1803     ac_aux_dir=$ac_dir 
    1804     ac_install_sh="$ac_aux_dir/install-sh -c" 
    1805     break 
    1806   elif test -f "$ac_dir/install.sh"; then 
    1807     ac_aux_dir=$ac_dir 
    1808     ac_install_sh="$ac_aux_dir/install.sh -c" 
    1809     break 
    1810   elif test -f "$ac_dir/shtool"; then 
    1811     ac_aux_dir=$ac_dir 
    1812     ac_install_sh="$ac_aux_dir/shtool install -c" 
    1813     break 
    1814   fi 
     2246  for ac_t in install-sh install.sh shtool; do 
     2247    if test -f "$ac_dir/$ac_t"; then 
     2248      ac_aux_dir=$ac_dir 
     2249      ac_install_sh="$ac_aux_dir/$ac_t -c" 
     2250      break 2 
     2251    fi 
     2252  done 
    18152253done 
    18162254if test -z "$ac_aux_dir"; then 
    1817   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 
    1818 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 
    1819    { (exit 1); exit 1; }; } 
     2255  as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 
    18202256fi 
    18212257 
     
    18312267# Make sure we can run config.sub. 
    18322268$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 
    1833   { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 
    1834 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 
    1835    { (exit 1); exit 1; }; } 
    1836  
    1837 { echo "$as_me:$LINENO: checking build system type" >&5 
    1838 echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 
    1839 if test "${ac_cv_build+set}" = set; then 
    1840   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2269  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 
     2270 
     2271{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 
     2272$as_echo_n "checking build system type... " >&6; } 
     2273if test "${ac_cv_build+set}" = set; then : 
     2274  $as_echo_n "(cached) " >&6 
    18412275else 
    18422276  ac_build_alias=$build_alias 
     
    18442278  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 
    18452279test "x$ac_build_alias" = x && 
    1846   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 
    1847 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 
    1848    { (exit 1); exit 1; }; } 
     2280  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 
    18492281ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 
    1850   { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 
    1851 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 
    1852    { (exit 1); exit 1; }; } 
    1853  
    1854 fi 
    1855 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 
    1856 echo "${ECHO_T}$ac_cv_build" >&6; } 
     2282  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 
     2283 
     2284fi 
     2285{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 
     2286$as_echo "$ac_cv_build" >&6; } 
    18572287case $ac_cv_build in 
    18582288*-*-*) ;; 
    1859 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 
    1860 echo "$as_me: error: invalid value of canonical build" >&2;} 
    1861    { (exit 1); exit 1; }; };; 
     2289*) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 
    18622290esac 
    18632291build=$ac_cv_build 
     
    18752303 
    18762304 
    1877 { echo "$as_me:$LINENO: checking host system type" >&5 
    1878 echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 
    1879 if test "${ac_cv_host+set}" = set; then 
    1880   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2305{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 
     2306$as_echo_n "checking host system type... " >&6; } 
     2307if test "${ac_cv_host+set}" = set; then : 
     2308  $as_echo_n "(cached) " >&6 
    18812309else 
    18822310  if test "x$host_alias" = x; then 
     
    18842312else 
    18852313  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 
    1886     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 
    1887 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 
    1888    { (exit 1); exit 1; }; } 
    1889 fi 
    1890  
    1891 fi 
    1892 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 
    1893 echo "${ECHO_T}$ac_cv_host" >&6; } 
     2314    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 
     2315fi 
     2316 
     2317fi 
     2318{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 
     2319$as_echo "$ac_cv_host" >&6; } 
    18942320case $ac_cv_host in 
    18952321*-*-*) ;; 
    1896 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 
    1897 echo "$as_me: error: invalid value of canonical host" >&2;} 
    1898    { (exit 1); exit 1; }; };; 
     2322*) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 
    18992323esac 
    19002324host=$ac_cv_host 
     
    19122336 
    19132337 
    1914 { echo "$as_me:$LINENO: checking target system type" >&5 
    1915 echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 
    1916 if test "${ac_cv_target+set}" = set; then 
    1917   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2338{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 
     2339$as_echo_n "checking target system type... " >&6; } 
     2340if test "${ac_cv_target+set}" = set; then : 
     2341  $as_echo_n "(cached) " >&6 
    19182342else 
    19192343  if test "x$target_alias" = x; then 
     
    19212345else 
    19222346  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 
    1923     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 
    1924 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 
    1925    { (exit 1); exit 1; }; } 
    1926 fi 
    1927  
    1928 fi 
    1929 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5 
    1930 echo "${ECHO_T}$ac_cv_target" >&6; } 
     2347    as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 
     2348fi 
     2349 
     2350fi 
     2351{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 
     2352$as_echo "$ac_cv_target" >&6; } 
    19312353case $ac_cv_target in 
    19322354*-*-*) ;; 
    1933 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 
    1934 echo "$as_me: error: invalid value of canonical target" >&2;} 
    1935    { (exit 1); exit 1; }; };; 
     2355*) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 
    19362356esac 
    19372357target=$ac_cv_target 
     
    19772397  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 
    19782398set dummy ${ac_tool_prefix}gcc; ac_word=$2 
    1979 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1980 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    1981 if test "${ac_cv_prog_CC+set}" = set; then 
    1982   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2399{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     2400$as_echo_n "checking for $ac_word... " >&6; } 
     2401if test "${ac_cv_prog_CC+set}" = set; then : 
     2402  $as_echo_n "(cached) " >&6 
    19832403else 
    19842404  if test -n "$CC"; then 
     
    19902410  IFS=$as_save_IFS 
    19912411  test -z "$as_dir" && as_dir=. 
    1992   for ac_exec_ext in '' $ac_executable_extensions; do 
     2412    for ac_exec_ext in '' $ac_executable_extensions; do 
    19932413  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    19942414    ac_cv_prog_CC="${ac_tool_prefix}gcc" 
    1995     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2415    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    19962416    break 2 
    19972417  fi 
    19982418done 
    1999 done 
     2419  done 
    20002420IFS=$as_save_IFS 
    20012421 
     
    20042424CC=$ac_cv_prog_CC 
    20052425if test -n "$CC"; then 
    2006   { echo "$as_me:$LINENO: result: $CC" >&5 
    2007 echo "${ECHO_T}$CC" >&6; } 
    2008 else 
    2009   { echo "$as_me:$LINENO: result: no" >&5 
    2010 echo "${ECHO_T}no" >&6; } 
     2426  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
     2427$as_echo "$CC" >&6; } 
     2428else 
     2429  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2430$as_echo "no" >&6; } 
    20112431fi 
    20122432 
     
    20172437  # Extract the first word of "gcc", so it can be a program name with args. 
    20182438set dummy gcc; ac_word=$2 
    2019 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2020 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2021 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
    2022   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2439{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     2440$as_echo_n "checking for $ac_word... " >&6; } 
     2441if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
     2442  $as_echo_n "(cached) " >&6 
    20232443else 
    20242444  if test -n "$ac_ct_CC"; then 
     
    20302450  IFS=$as_save_IFS 
    20312451  test -z "$as_dir" && as_dir=. 
    2032   for ac_exec_ext in '' $ac_executable_extensions; do 
     2452    for ac_exec_ext in '' $ac_executable_extensions; do 
    20332453  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    20342454    ac_cv_prog_ac_ct_CC="gcc" 
    2035     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2455    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    20362456    break 2 
    20372457  fi 
    20382458done 
    2039 done 
     2459  done 
    20402460IFS=$as_save_IFS 
    20412461 
     
    20442464ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    20452465if test -n "$ac_ct_CC"; then 
    2046   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
    2047 echo "${ECHO_T}$ac_ct_CC" >&6; } 
    2048 else 
    2049   { echo "$as_me:$LINENO: result: no" >&5 
    2050 echo "${ECHO_T}no" >&6; } 
     2466  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
     2467$as_echo "$ac_ct_CC" >&6; } 
     2468else 
     2469  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2470$as_echo "no" >&6; } 
    20512471fi 
    20522472 
     
    20562476    case $cross_compiling:$ac_tool_warned in 
    20572477yes:) 
    2058 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
    2059 whose name does not start with the host triplet.  If you think this 
    2060 configuration is useful to you, please write to autoconf@gnu.org." >&5 
    2061 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
    2062 whose name does not start with the host triplet.  If you think this 
    2063 configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
     2478{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
     2479$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
    20642480ac_tool_warned=yes ;; 
    20652481esac 
     
    20742490    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
    20752491set dummy ${ac_tool_prefix}cc; ac_word=$2 
    2076 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2077 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2078 if test "${ac_cv_prog_CC+set}" = set; then 
    2079   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2492{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     2493$as_echo_n "checking for $ac_word... " >&6; } 
     2494if test "${ac_cv_prog_CC+set}" = set; then : 
     2495  $as_echo_n "(cached) " >&6 
    20802496else 
    20812497  if test -n "$CC"; then 
     
    20872503  IFS=$as_save_IFS 
    20882504  test -z "$as_dir" && as_dir=. 
    2089   for ac_exec_ext in '' $ac_executable_extensions; do 
     2505    for ac_exec_ext in '' $ac_executable_extensions; do 
    20902506  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    20912507    ac_cv_prog_CC="${ac_tool_prefix}cc" 
    2092     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2508    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    20932509    break 2 
    20942510  fi 
    20952511done 
    2096 done 
     2512  done 
    20972513IFS=$as_save_IFS 
    20982514 
     
    21012517CC=$ac_cv_prog_CC 
    21022518if test -n "$CC"; then 
    2103   { echo "$as_me:$LINENO: result: $CC" >&5 
    2104 echo "${ECHO_T}$CC" >&6; } 
    2105 else 
    2106   { echo "$as_me:$LINENO: result: no" >&5 
    2107 echo "${ECHO_T}no" >&6; } 
     2519  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
     2520$as_echo "$CC" >&6; } 
     2521else 
     2522  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2523$as_echo "no" >&6; } 
    21082524fi 
    21092525 
     
    21142530  # Extract the first word of "cc", so it can be a program name with args. 
    21152531set dummy cc; ac_word=$2 
    2116 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2117 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2118 if test "${ac_cv_prog_CC+set}" = set; then 
    2119   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2532{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     2533$as_echo_n "checking for $ac_word... " >&6; } 
     2534if test "${ac_cv_prog_CC+set}" = set; then : 
     2535  $as_echo_n "(cached) " >&6 
    21202536else 
    21212537  if test -n "$CC"; then 
     
    21282544  IFS=$as_save_IFS 
    21292545  test -z "$as_dir" && as_dir=. 
    2130   for ac_exec_ext in '' $ac_executable_extensions; do 
     2546    for ac_exec_ext in '' $ac_executable_extensions; do 
    21312547  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    21322548    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 
     
    21352551     fi 
    21362552    ac_cv_prog_CC="cc" 
    2137     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2553    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    21382554    break 2 
    21392555  fi 
    21402556done 
    2141 done 
     2557  done 
    21422558IFS=$as_save_IFS 
    21432559 
     
    21582574CC=$ac_cv_prog_CC 
    21592575if test -n "$CC"; then 
    2160   { echo "$as_me:$LINENO: result: $CC" >&5 
    2161 echo "${ECHO_T}$CC" >&6; } 
    2162 else 
    2163   { echo "$as_me:$LINENO: result: no" >&5 
    2164 echo "${ECHO_T}no" >&6; } 
     2576  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
     2577$as_echo "$CC" >&6; } 
     2578else 
     2579  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2580$as_echo "no" >&6; } 
    21652581fi 
    21662582 
     
    21732589    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    21742590set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    2175 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2176 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2177 if test "${ac_cv_prog_CC+set}" = set; then 
    2178   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2591{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     2592$as_echo_n "checking for $ac_word... " >&6; } 
     2593if test "${ac_cv_prog_CC+set}" = set; then : 
     2594  $as_echo_n "(cached) " >&6 
    21792595else 
    21802596  if test -n "$CC"; then 
     
    21862602  IFS=$as_save_IFS 
    21872603  test -z "$as_dir" && as_dir=. 
    2188   for ac_exec_ext in '' $ac_executable_extensions; do 
     2604    for ac_exec_ext in '' $ac_executable_extensions; do 
    21892605  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    21902606    ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 
    2191     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2607    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    21922608    break 2 
    21932609  fi 
    21942610done 
    2195 done 
     2611  done 
    21962612IFS=$as_save_IFS 
    21972613 
     
    22002616CC=$ac_cv_prog_CC 
    22012617if test -n "$CC"; then 
    2202   { echo "$as_me:$LINENO: result: $CC" >&5 
    2203 echo "${ECHO_T}$CC" >&6; } 
    2204 else 
    2205   { echo "$as_me:$LINENO: result: no" >&5 
    2206 echo "${ECHO_T}no" >&6; } 
     2618  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
     2619$as_echo "$CC" >&6; } 
     2620else 
     2621  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2622$as_echo "no" >&6; } 
    22072623fi 
    22082624 
     
    22172633  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    22182634set dummy $ac_prog; ac_word=$2 
    2219 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2220 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2221 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
    2222   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     2636$as_echo_n "checking for $ac_word... " >&6; } 
     2637if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
     2638  $as_echo_n "(cached) " >&6 
    22232639else 
    22242640  if test -n "$ac_ct_CC"; then 
     
    22302646  IFS=$as_save_IFS 
    22312647  test -z "$as_dir" && as_dir=. 
    2232   for ac_exec_ext in '' $ac_executable_extensions; do 
     2648    for ac_exec_ext in '' $ac_executable_extensions; do 
    22332649  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    22342650    ac_cv_prog_ac_ct_CC="$ac_prog" 
    2235     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2651    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    22362652    break 2 
    22372653  fi 
    22382654done 
    2239 done 
     2655  done 
    22402656IFS=$as_save_IFS 
    22412657 
     
    22442660ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    22452661if test -n "$ac_ct_CC"; then 
    2246   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
    2247 echo "${ECHO_T}$ac_ct_CC" >&6; } 
    2248 else 
    2249   { echo "$as_me:$LINENO: result: no" >&5 
    2250 echo "${ECHO_T}no" >&6; } 
     2662  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
     2663$as_echo "$ac_ct_CC" >&6; } 
     2664else 
     2665  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2666$as_echo "no" >&6; } 
    22512667fi 
    22522668 
     
    22602676    case $cross_compiling:$ac_tool_warned in 
    22612677yes:) 
    2262 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
    2263 whose name does not start with the host triplet.  If you think this 
    2264 configuration is useful to you, please write to autoconf@gnu.org." >&5 
    2265 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
    2266 whose name does not start with the host triplet.  If you think this 
    2267 configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
     2678{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
     2679$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
    22682680ac_tool_warned=yes ;; 
    22692681esac 
     
    22752687 
    22762688 
    2277 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 
    2278 See \`config.log' for more details." >&5 
    2279 echo "$as_me: error: no acceptable C compiler found in \$PATH 
    2280 See \`config.log' for more details." >&2;} 
    2281    { (exit 1); exit 1; }; } 
     2689test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     2690$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2691as_fn_error "no acceptable C compiler found in \$PATH 
     2692See \`config.log' for more details." "$LINENO" 5; } 
    22822693 
    22832694# Provide some information about the compiler. 
    2284 echo "$as_me:$LINENO: checking for C compiler version" >&5 
    2285 ac_compiler=`set X $ac_compile; echo $2` 
    2286 { (ac_try="$ac_compiler --version >&5" 
     2695$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 
     2696set X $ac_compile 
     2697ac_compiler=$2 
     2698for ac_option in --version -v -V -qversion; do 
     2699  { { ac_try="$ac_compiler $ac_option >&5" 
    22872700case "(($ac_try" in 
    22882701  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    22892702  *) ac_try_echo=$ac_try;; 
    22902703esac 
    2291 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2292   (eval "$ac_compiler --version >&5") 2>&5 
     2704eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     2705$as_echo "$ac_try_echo"; } >&5 
     2706  (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    22932707  ac_status=$? 
    2294   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2295   (exit $ac_status); } 
    2296 { (ac_try="$ac_compiler -v >&5" 
     2708  if test -s conftest.err; then 
     2709    sed '10a\ 
     2710... rest of stderr output deleted ... 
     2711         10q' conftest.err >conftest.er1 
     2712    cat conftest.er1 >&5 
     2713  fi 
     2714  rm -f conftest.er1 conftest.err 
     2715  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     2716  test $ac_status = 0; } 
     2717done 
     2718 
     2719cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2720/* end confdefs.h.  */ 
     2721 
     2722int 
     2723main () 
     2724{ 
     2725 
     2726  ; 
     2727  return 0; 
     2728} 
     2729_ACEOF 
     2730ac_clean_files_save=$ac_clean_files 
     2731ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 
     2732# Try to create an executable without -o first, disregard a.out. 
     2733# It will help us diagnose broken compilers, and finding out an intuition 
     2734# of exeext. 
     2735{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 
     2736$as_echo_n "checking whether the C compiler works... " >&6; } 
     2737ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
     2738 
     2739# The possible output files: 
     2740ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 
     2741 
     2742ac_rmfiles= 
     2743for ac_file in $ac_files 
     2744do 
     2745  case $ac_file in 
     2746    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2747    * ) ac_rmfiles="$ac_rmfiles $ac_file";; 
     2748  esac 
     2749done 
     2750rm -f $ac_rmfiles 
     2751 
     2752if { { ac_try="$ac_link_default" 
    22972753case "(($ac_try" in 
    22982754  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    22992755  *) ac_try_echo=$ac_try;; 
    23002756esac 
    2301 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2302   (eval "$ac_compiler -v >&5") 2>&5 
    2303   ac_status=$? 
    2304   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2305   (exit $ac_status); } 
    2306 { (ac_try="$ac_compiler -V >&5" 
    2307 case "(($ac_try" in 
    2308   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2309   *) ac_try_echo=$ac_try;; 
    2310 esac 
    2311 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2312   (eval "$ac_compiler -V >&5") 2>&5 
    2313   ac_status=$? 
    2314   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2315   (exit $ac_status); } 
    2316  
    2317 cat >conftest.$ac_ext <<_ACEOF 
    2318 /* confdefs.h.  */ 
    2319 _ACEOF 
    2320 cat confdefs.h >>conftest.$ac_ext 
    2321 cat >>conftest.$ac_ext <<_ACEOF 
    2322 /* end confdefs.h.  */ 
    2323  
    2324 int 
    2325 main () 
    2326 { 
    2327  
    2328   ; 
    2329   return 0; 
    2330 } 
    2331 _ACEOF 
    2332 ac_clean_files_save=$ac_clean_files 
    2333 ac_clean_files="$ac_clean_files a.out a.exe b.out" 
    2334 # Try to create an executable without -o first, disregard a.out. 
    2335 # It will help us diagnose broken compilers, and finding out an intuition 
    2336 # of exeext. 
    2337 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
    2338 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 
    2339 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
    2340 # 
    2341 # List of possible output files, starting from the most likely. 
    2342 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 
    2343 # only as a last resort.  b.out is created by i960 compilers. 
    2344 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 
    2345 # 
    2346 # The IRIX 6 linker writes into existing files which may not be 
    2347 # executable, retaining their permissions.  Remove them first so a 
    2348 # subsequent execution test works. 
    2349 ac_rmfiles= 
    2350 for ac_file in $ac_files 
    2351 do 
    2352   case $ac_file in 
    2353     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
    2354     * ) ac_rmfiles="$ac_rmfiles $ac_file";; 
    2355   esac 
    2356 done 
    2357 rm -f $ac_rmfiles 
    2358  
    2359 if { (ac_try="$ac_link_default" 
    2360 case "(($ac_try" in 
    2361   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2362   *) ac_try_echo=$ac_try;; 
    2363 esac 
    2364 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2757eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     2758$as_echo "$ac_try_echo"; } >&5 
    23652759  (eval "$ac_link_default") 2>&5 
    23662760  ac_status=$? 
    2367   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2368   (exit $ac_status); }; then 
     2761  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     2762  test $ac_status = 0; }; then : 
    23692763  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 
    23702764# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 
     
    23762770  test -f "$ac_file" || continue 
    23772771  case $ac_file in 
    2378     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 
     2772    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 
    23792773        ;; 
    23802774    [ab].out ) 
     
    23832777        break;; 
    23842778    *.* ) 
    2385         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
     2779        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
    23862780        then :; else 
    23872781           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
     
    24022796  ac_file='' 
    24032797fi 
    2404  
    2405 { echo "$as_me:$LINENO: result: $ac_file" >&5 
    2406 echo "${ECHO_T}$ac_file" >&6; } 
    2407 if test -z "$ac_file"; then 
    2408   echo "$as_me: failed program was:" >&5 
     2798if test -z "$ac_file"; then : 
     2799  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2800$as_echo "no" >&6; } 
     2801$as_echo "$as_me: failed program was:" >&5 
    24092802sed 's/^/| /' conftest.$ac_ext >&5 
    24102803 
    2411 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 
    2412 See \`config.log' for more details." >&5 
    2413 echo "$as_me: error: C compiler cannot create executables 
    2414 See \`config.log' for more details." >&2;} 
    2415    { (exit 77); exit 77; }; } 
    2416 fi 
    2417  
     2804{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     2805$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2806{ as_fn_set_status 77 
     2807as_fn_error "C compiler cannot create executables 
     2808See \`config.log' for more details." "$LINENO" 5; }; } 
     2809else 
     2810  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     2811$as_echo "yes" >&6; } 
     2812fi 
     2813{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 
     2814$as_echo_n "checking for C compiler default output file name... " >&6; } 
     2815{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 
     2816$as_echo "$ac_file" >&6; } 
    24182817ac_exeext=$ac_cv_exeext 
    24192818 
    2420 # Check that the compiler produces executables we can run.  If not, either 
    2421 # the compiler is broken, or we cross compile. 
    2422 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 
    2423 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 
    2424 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 
    2425 # If not cross compiling, check that we can run a simple program. 
    2426 if test "$cross_compiling" != yes; then 
    2427   if { ac_try='./$ac_file' 
    2428   { (case "(($ac_try" in 
    2429   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2430   *) ac_try_echo=$ac_try;; 
    2431 esac 
    2432 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2433   (eval "$ac_try") 2>&5 
    2434   ac_status=$? 
    2435   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2436   (exit $ac_status); }; }; then 
    2437     cross_compiling=no 
    2438   else 
    2439     if test "$cross_compiling" = maybe; then 
    2440         cross_compiling=yes 
    2441     else 
    2442         { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 
    2443 If you meant to cross compile, use \`--host'. 
    2444 See \`config.log' for more details." >&5 
    2445 echo "$as_me: error: cannot run C compiled programs. 
    2446 If you meant to cross compile, use \`--host'. 
    2447 See \`config.log' for more details." >&2;} 
    2448    { (exit 1); exit 1; }; } 
    2449     fi 
    2450   fi 
    2451 fi 
    2452 { echo "$as_me:$LINENO: result: yes" >&5 
    2453 echo "${ECHO_T}yes" >&6; } 
    2454  
    2455 rm -f a.out a.exe conftest$ac_cv_exeext b.out 
     2819rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 
    24562820ac_clean_files=$ac_clean_files_save 
    2457 # Check that the compiler produces executables we can run.  If not, either 
    2458 # the compiler is broken, or we cross compile. 
    2459 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 
    2460 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 
    2461 { echo "$as_me:$LINENO: result: $cross_compiling" >&5 
    2462 echo "${ECHO_T}$cross_compiling" >&6; } 
    2463  
    2464 { echo "$as_me:$LINENO: checking for suffix of executables" >&5 
    2465 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 
    2466 if { (ac_try="$ac_link" 
     2821{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 
     2822$as_echo_n "checking for suffix of executables... " >&6; } 
     2823if { { ac_try="$ac_link" 
    24672824case "(($ac_try" in 
    24682825  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    24692826  *) ac_try_echo=$ac_try;; 
    24702827esac 
    2471 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2828eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     2829$as_echo "$ac_try_echo"; } >&5 
    24722830  (eval "$ac_link") 2>&5 
    24732831  ac_status=$? 
    2474   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2475   (exit $ac_status); }; then 
     2832  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     2833  test $ac_status = 0; }; then : 
    24762834  # If both `conftest.exe' and `conftest' are `present' (well, observable) 
    24772835# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will 
     
    24812839  test -f "$ac_file" || continue 
    24822840  case $ac_file in 
    2483     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
     2841    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
    24842842    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    24852843          break;; 
     
    24882846done 
    24892847else 
    2490   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 
    2491 See \`config.log' for more details." >&5 
    2492 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 
    2493 See \`config.log' for more details." >&2;} 
    2494    { (exit 1); exit 1; }; } 
    2495 fi 
    2496  
    2497 rm -f conftest$ac_cv_exeext 
    2498 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 
    2499 echo "${ECHO_T}$ac_cv_exeext" >&6; } 
     2848  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     2849$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2850as_fn_error "cannot compute suffix of executables: cannot compile and link 
     2851See \`config.log' for more details." "$LINENO" 5; } 
     2852fi 
     2853rm -f conftest conftest$ac_cv_exeext 
     2854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 
     2855$as_echo "$ac_cv_exeext" >&6; } 
    25002856 
    25012857rm -f conftest.$ac_ext 
    25022858EXEEXT=$ac_cv_exeext 
    25032859ac_exeext=$EXEEXT 
    2504 { echo "$as_me:$LINENO: checking for suffix of object files" >&5 
    2505 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 
    2506 if test "${ac_cv_objext+set}" = set; then 
    2507   echo $ECHO_N "(cached) $ECHO_C" >&6 
    2508 else 
    2509   cat >conftest.$ac_ext <<_ACEOF 
    2510 /* confdefs.h.  */ 
    2511 _ACEOF 
    2512 cat confdefs.h >>conftest.$ac_ext 
    2513 cat >>conftest.$ac_ext <<_ACEOF 
     2860cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    25142861/* end confdefs.h.  */ 
    2515  
     2862#include <stdio.h> 
    25162863int 
    25172864main () 
    25182865{ 
     2866FILE *f = fopen ("conftest.out", "w"); 
     2867 return ferror (f) || fclose (f) != 0; 
    25192868 
    25202869  ; 
     
    25222871} 
    25232872_ACEOF 
    2524 rm -f conftest.o conftest.obj 
    2525 if { (ac_try="$ac_compile" 
     2873ac_clean_files="$ac_clean_files conftest.out" 
     2874# Check that the compiler produces executables we can run.  If not, either 
     2875# the compiler is broken, or we cross compile. 
     2876{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 
     2877$as_echo_n "checking whether we are cross compiling... " >&6; } 
     2878if test "$cross_compiling" != yes; then 
     2879  { { ac_try="$ac_link" 
    25262880case "(($ac_try" in 
    25272881  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    25282882  *) ac_try_echo=$ac_try;; 
    25292883esac 
    2530 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2884eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     2885$as_echo "$ac_try_echo"; } >&5 
     2886  (eval "$ac_link") 2>&5 
     2887  ac_status=$? 
     2888  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     2889  test $ac_status = 0; } 
     2890  if { ac_try='./conftest$ac_cv_exeext' 
     2891  { { case "(($ac_try" in 
     2892  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2893  *) ac_try_echo=$ac_try;; 
     2894esac 
     2895eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     2896$as_echo "$ac_try_echo"; } >&5 
     2897  (eval "$ac_try") 2>&5 
     2898  ac_status=$? 
     2899  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     2900  test $ac_status = 0; }; }; then 
     2901    cross_compiling=no 
     2902  else 
     2903    if test "$cross_compiling" = maybe; then 
     2904        cross_compiling=yes 
     2905    else 
     2906        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     2907$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2908as_fn_error "cannot run C compiled programs. 
     2909If you meant to cross compile, use \`--host'. 
     2910See \`config.log' for more details." "$LINENO" 5; } 
     2911    fi 
     2912  fi 
     2913fi 
     2914{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 
     2915$as_echo "$cross_compiling" >&6; } 
     2916 
     2917rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 
     2918ac_clean_files=$ac_clean_files_save 
     2919{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 
     2920$as_echo_n "checking for suffix of object files... " >&6; } 
     2921if test "${ac_cv_objext+set}" = set; then : 
     2922  $as_echo_n "(cached) " >&6 
     2923else 
     2924  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2925/* end confdefs.h.  */ 
     2926 
     2927int 
     2928main () 
     2929{ 
     2930 
     2931  ; 
     2932  return 0; 
     2933} 
     2934_ACEOF 
     2935rm -f conftest.o conftest.obj 
     2936if { { ac_try="$ac_compile" 
     2937case "(($ac_try" in 
     2938  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2939  *) ac_try_echo=$ac_try;; 
     2940esac 
     2941eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     2942$as_echo "$ac_try_echo"; } >&5 
    25312943  (eval "$ac_compile") 2>&5 
    25322944  ac_status=$? 
    2533   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2534   (exit $ac_status); }; then 
     2945  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     2946  test $ac_status = 0; }; then : 
    25352947  for ac_file in conftest.o conftest.obj conftest.*; do 
    25362948  test -f "$ac_file" || continue; 
    25372949  case $ac_file in 
    2538     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 
     2950    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 
    25392951    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 
    25402952       break;; 
     
    25422954done 
    25432955else 
    2544   echo "$as_me: failed program was:" >&5 
     2956  $as_echo "$as_me: failed program was:" >&5 
    25452957sed 's/^/| /' conftest.$ac_ext >&5 
    25462958 
    2547 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 
    2548 See \`config.log' for more details." >&5 
    2549 echo "$as_me: error: cannot compute suffix of object files: cannot compile 
    2550 See \`config.log' for more details." >&2;} 
    2551    { (exit 1); exit 1; }; } 
    2552 fi 
    2553  
     2959{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     2960$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2961as_fn_error "cannot compute suffix of object files: cannot compile 
     2962See \`config.log' for more details." "$LINENO" 5; } 
     2963fi 
    25542964rm -f conftest.$ac_cv_objext conftest.$ac_ext 
    25552965fi 
    2556 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 
    2557 echo "${ECHO_T}$ac_cv_objext" >&6; } 
     2966{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 
     2967$as_echo "$ac_cv_objext" >&6; } 
    25582968OBJEXT=$ac_cv_objext 
    25592969ac_objext=$OBJEXT 
    2560 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 
    2561 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 
    2562 if test "${ac_cv_c_compiler_gnu+set}" = set; then 
    2563   echo $ECHO_N "(cached) $ECHO_C" >&6 
    2564 else 
    2565   cat >conftest.$ac_ext <<_ACEOF 
    2566 /* confdefs.h.  */ 
    2567 _ACEOF 
    2568 cat confdefs.h >>conftest.$ac_ext 
    2569 cat >>conftest.$ac_ext <<_ACEOF 
     2970{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 
     2971$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 
     2972if test "${ac_cv_c_compiler_gnu+set}" = set; then : 
     2973  $as_echo_n "(cached) " >&6 
     2974else 
     2975  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    25702976/* end confdefs.h.  */ 
    25712977 
     
    25812987} 
    25822988_ACEOF 
    2583 rm -f conftest.$ac_objext 
    2584 if { (ac_try="$ac_compile" 
    2585 case "(($ac_try" in 
    2586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2587   *) ac_try_echo=$ac_try;; 
    2588 esac 
    2589 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2590   (eval "$ac_compile") 2>conftest.er1 
    2591   ac_status=$? 
    2592   grep -v '^ *+' conftest.er1 >conftest.err 
    2593   rm -f conftest.er1 
    2594   cat conftest.err >&5 
    2595   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2596   (exit $ac_status); } && { 
    2597          test -z "$ac_c_werror_flag" || 
    2598          test ! -s conftest.err 
    2599        } && test -s conftest.$ac_objext; then 
     2989if ac_fn_c_try_compile "$LINENO"; then : 
    26002990  ac_compiler_gnu=yes 
    26012991else 
    2602   echo "$as_me: failed program was:" >&5 
    2603 sed 's/^/| /' conftest.$ac_ext >&5 
    2604  
    2605         ac_compiler_gnu=no 
    2606 fi 
    2607  
     2992  ac_compiler_gnu=no 
     2993fi 
    26082994rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    26092995ac_cv_c_compiler_gnu=$ac_compiler_gnu 
    26102996 
    26112997fi 
    2612 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 
    2613 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 
    2614 GCC=`test $ac_compiler_gnu = yes && echo yes` 
     2998{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 
     2999$as_echo "$ac_cv_c_compiler_gnu" >&6; } 
     3000if test $ac_compiler_gnu = yes; then 
     3001  GCC=yes 
     3002else 
     3003  GCC= 
     3004fi 
    26153005ac_test_CFLAGS=${CFLAGS+set} 
    26163006ac_save_CFLAGS=$CFLAGS 
    2617 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 
    2618 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 
    2619 if test "${ac_cv_prog_cc_g+set}" = set; then 
    2620   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3007{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 
     3008$as_echo_n "checking whether $CC accepts -g... " >&6; } 
     3009if test "${ac_cv_prog_cc_g+set}" = set; then : 
     3010  $as_echo_n "(cached) " >&6 
    26213011else 
    26223012  ac_save_c_werror_flag=$ac_c_werror_flag 
     
    26243014   ac_cv_prog_cc_g=no 
    26253015   CFLAGS="-g" 
    2626    cat >conftest.$ac_ext <<_ACEOF 
    2627 /* confdefs.h.  */ 
    2628 _ACEOF 
    2629 cat confdefs.h >>conftest.$ac_ext 
    2630 cat >>conftest.$ac_ext <<_ACEOF 
     3016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    26313017/* end confdefs.h.  */ 
    26323018 
     
    26393025} 
    26403026_ACEOF 
    2641 rm -f conftest.$ac_objext 
    2642 if { (ac_try="$ac_compile" 
    2643 case "(($ac_try" in 
    2644   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2645   *) ac_try_echo=$ac_try;; 
    2646 esac 
    2647 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2648   (eval "$ac_compile") 2>conftest.er1 
    2649   ac_status=$? 
    2650   grep -v '^ *+' conftest.er1 >conftest.err 
    2651   rm -f conftest.er1 
    2652   cat conftest.err >&5 
    2653   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2654   (exit $ac_status); } && { 
    2655          test -z "$ac_c_werror_flag" || 
    2656          test ! -s conftest.err 
    2657        } && test -s conftest.$ac_objext; then 
     3027if ac_fn_c_try_compile "$LINENO"; then : 
    26583028  ac_cv_prog_cc_g=yes 
    26593029else 
    2660   echo "$as_me: failed program was:" >&5 
    2661 sed 's/^/| /' conftest.$ac_ext >&5 
    2662  
    2663         CFLAGS="" 
    2664       cat >conftest.$ac_ext <<_ACEOF 
    2665 /* confdefs.h.  */ 
    2666 _ACEOF 
    2667 cat confdefs.h >>conftest.$ac_ext 
    2668 cat >>conftest.$ac_ext <<_ACEOF 
     3030  CFLAGS="" 
     3031      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    26693032/* end confdefs.h.  */ 
    26703033 
     
    26773040} 
    26783041_ACEOF 
    2679 rm -f conftest.$ac_objext 
    2680 if { (ac_try="$ac_compile" 
    2681 case "(($ac_try" in 
    2682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2683   *) ac_try_echo=$ac_try;; 
    2684 esac 
    2685 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2686   (eval "$ac_compile") 2>conftest.er1 
    2687   ac_status=$? 
    2688   grep -v '^ *+' conftest.er1 >conftest.err 
    2689   rm -f conftest.er1 
    2690   cat conftest.err >&5 
    2691   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2692   (exit $ac_status); } && { 
    2693          test -z "$ac_c_werror_flag" || 
    2694          test ! -s conftest.err 
    2695        } && test -s conftest.$ac_objext; then 
    2696   : 
    2697 else 
    2698   echo "$as_me: failed program was:" >&5 
    2699 sed 's/^/| /' conftest.$ac_ext >&5 
    2700  
    2701         ac_c_werror_flag=$ac_save_c_werror_flag 
     3042if ac_fn_c_try_compile "$LINENO"; then : 
     3043 
     3044else 
     3045  ac_c_werror_flag=$ac_save_c_werror_flag 
    27023046         CFLAGS="-g" 
    2703          cat >conftest.$ac_ext <<_ACEOF 
    2704 /* confdefs.h.  */ 
    2705 _ACEOF 
    2706 cat confdefs.h >>conftest.$ac_ext 
    2707 cat >>conftest.$ac_ext <<_ACEOF 
     3047         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    27083048/* end confdefs.h.  */ 
    27093049 
     
    27163056} 
    27173057_ACEOF 
    2718 rm -f conftest.$ac_objext 
    2719 if { (ac_try="$ac_compile" 
    2720 case "(($ac_try" in 
    2721   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2722   *) ac_try_echo=$ac_try;; 
    2723 esac 
    2724 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2725   (eval "$ac_compile") 2>conftest.er1 
    2726   ac_status=$? 
    2727   grep -v '^ *+' conftest.er1 >conftest.err 
    2728   rm -f conftest.er1 
    2729   cat conftest.err >&5 
    2730   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2731   (exit $ac_status); } && { 
    2732          test -z "$ac_c_werror_flag" || 
    2733          test ! -s conftest.err 
    2734        } && test -s conftest.$ac_objext; then 
     3058if ac_fn_c_try_compile "$LINENO"; then : 
    27353059  ac_cv_prog_cc_g=yes 
    2736 else 
    2737   echo "$as_me: failed program was:" >&5 
    2738 sed 's/^/| /' conftest.$ac_ext >&5 
    2739  
    2740  
    2741 fi 
    2742  
     3060fi 
    27433061rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    27443062fi 
    2745  
    27463063rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    27473064fi 
    2748  
    27493065rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    27503066   ac_c_werror_flag=$ac_save_c_werror_flag 
    27513067fi 
    2752 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
    2753 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 
     3068{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 
     3069$as_echo "$ac_cv_prog_cc_g" >&6; } 
    27543070if test "$ac_test_CFLAGS" = set; then 
    27553071  CFLAGS=$ac_save_CFLAGS 
     
    27673083  fi 
    27683084fi 
    2769 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 
    2770 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 
    2771 if test "${ac_cv_prog_cc_c89+set}" = set; then 
    2772   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3085{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 
     3086$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 
     3087if test "${ac_cv_prog_cc_c89+set}" = set; then : 
     3088  $as_echo_n "(cached) " >&6 
    27733089else 
    27743090  ac_cv_prog_cc_c89=no 
    27753091ac_save_CC=$CC 
    2776 cat >conftest.$ac_ext <<_ACEOF 
    2777 /* confdefs.h.  */ 
    2778 _ACEOF 
    2779 cat confdefs.h >>conftest.$ac_ext 
    2780 cat >>conftest.$ac_ext <<_ACEOF 
     3092cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    27813093/* end confdefs.h.  */ 
    27823094#include <stdarg.h> 
     
    28353147do 
    28363148  CC="$ac_save_CC $ac_arg" 
    2837   rm -f conftest.$ac_objext 
    2838 if { (ac_try="$ac_compile" 
    2839 case "(($ac_try" in 
    2840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2841   *) ac_try_echo=$ac_try;; 
    2842 esac 
    2843 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2844   (eval "$ac_compile") 2>conftest.er1 
    2845   ac_status=$? 
    2846   grep -v '^ *+' conftest.er1 >conftest.err 
    2847   rm -f conftest.er1 
    2848   cat conftest.err >&5 
    2849   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2850   (exit $ac_status); } && { 
    2851          test -z "$ac_c_werror_flag" || 
    2852          test ! -s conftest.err 
    2853        } && test -s conftest.$ac_objext; then 
     3149  if ac_fn_c_try_compile "$LINENO"; then : 
    28543150  ac_cv_prog_cc_c89=$ac_arg 
    2855 else 
    2856   echo "$as_me: failed program was:" >&5 
    2857 sed 's/^/| /' conftest.$ac_ext >&5 
    2858  
    2859  
    2860 fi 
    2861  
     3151fi 
    28623152rm -f core conftest.err conftest.$ac_objext 
    28633153  test "x$ac_cv_prog_cc_c89" != "xno" && break 
     
    28703160case "x$ac_cv_prog_cc_c89" in 
    28713161  x) 
    2872     { echo "$as_me:$LINENO: result: none needed" >&5 
    2873 echo "${ECHO_T}none needed" >&6; } ;; 
     3162    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 
     3163$as_echo "none needed" >&6; } ;; 
    28743164  xno) 
    2875     { echo "$as_me:$LINENO: result: unsupported" >&5 
    2876 echo "${ECHO_T}unsupported" >&6; } ;; 
     3165    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 
     3166$as_echo "unsupported" >&6; } ;; 
    28773167  *) 
    28783168    CC="$CC $ac_cv_prog_cc_c89" 
    2879     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 
    2880 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 
     3169    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 
     3170$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 
    28813171esac 
    2882  
     3172if test "x$ac_cv_prog_cc_c89" != xno; then : 
     3173 
     3174fi 
    28833175 
    28843176ac_ext=c 
     
    29023194    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    29033195set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    2904 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2905 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2906 if test "${ac_cv_prog_CXX+set}" = set; then 
    2907   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3196{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     3197$as_echo_n "checking for $ac_word... " >&6; } 
     3198if test "${ac_cv_prog_CXX+set}" = set; then : 
     3199  $as_echo_n "(cached) " >&6 
    29083200else 
    29093201  if test -n "$CXX"; then 
     
    29153207  IFS=$as_save_IFS 
    29163208  test -z "$as_dir" && as_dir=. 
    2917   for ac_exec_ext in '' $ac_executable_extensions; do 
     3209    for ac_exec_ext in '' $ac_executable_extensions; do 
    29183210  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    29193211    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 
    2920     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3212    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    29213213    break 2 
    29223214  fi 
    29233215done 
    2924 done 
     3216  done 
    29253217IFS=$as_save_IFS 
    29263218 
     
    29293221CXX=$ac_cv_prog_CXX 
    29303222if test -n "$CXX"; then 
    2931   { echo "$as_me:$LINENO: result: $CXX" >&5 
    2932 echo "${ECHO_T}$CXX" >&6; } 
    2933 else 
    2934   { echo "$as_me:$LINENO: result: no" >&5 
    2935 echo "${ECHO_T}no" >&6; } 
     3223  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 
     3224$as_echo "$CXX" >&6; } 
     3225else 
     3226  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     3227$as_echo "no" >&6; } 
    29363228fi 
    29373229 
     
    29463238  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    29473239set dummy $ac_prog; ac_word=$2 
    2948 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2949 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2950 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 
    2951   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3240{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     3241$as_echo_n "checking for $ac_word... " >&6; } 
     3242if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 
     3243  $as_echo_n "(cached) " >&6 
    29523244else 
    29533245  if test -n "$ac_ct_CXX"; then 
     
    29593251  IFS=$as_save_IFS 
    29603252  test -z "$as_dir" && as_dir=. 
    2961   for ac_exec_ext in '' $ac_executable_extensions; do 
     3253    for ac_exec_ext in '' $ac_executable_extensions; do 
    29623254  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    29633255    ac_cv_prog_ac_ct_CXX="$ac_prog" 
    2964     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3256    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    29653257    break 2 
    29663258  fi 
    29673259done 
    2968 done 
     3260  done 
    29693261IFS=$as_save_IFS 
    29703262 
     
    29733265ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 
    29743266if test -n "$ac_ct_CXX"; then 
    2975   { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 
    2976 echo "${ECHO_T}$ac_ct_CXX" >&6; } 
    2977 else 
    2978   { echo "$as_me:$LINENO: result: no" >&5 
    2979 echo "${ECHO_T}no" >&6; } 
     3267  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 
     3268$as_echo "$ac_ct_CXX" >&6; } 
     3269else 
     3270  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     3271$as_echo "no" >&6; } 
    29803272fi 
    29813273 
     
    29893281    case $cross_compiling:$ac_tool_warned in 
    29903282yes:) 
    2991 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
    2992 whose name does not start with the host triplet.  If you think this 
    2993 configuration is useful to you, please write to autoconf@gnu.org." >&5 
    2994 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
    2995 whose name does not start with the host triplet.  If you think this 
    2996 configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
     3283{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
     3284$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
    29973285ac_tool_warned=yes ;; 
    29983286esac 
     
    30043292fi 
    30053293# Provide some information about the compiler. 
    3006 echo "$as_me:$LINENO: checking for C++ compiler version" >&5 
    3007 ac_compiler=`set X $ac_compile; echo $2` 
    3008 { (ac_try="$ac_compiler --version >&5" 
     3294$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 
     3295set X $ac_compile 
     3296ac_compiler=$2 
     3297for ac_option in --version -v -V -qversion; do 
     3298  { { ac_try="$ac_compiler $ac_option >&5" 
    30093299case "(($ac_try" in 
    30103300  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    30113301  *) ac_try_echo=$ac_try;; 
    30123302esac 
    3013 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3014   (eval "$ac_compiler --version >&5") 2>&5 
     3303eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     3304$as_echo "$ac_try_echo"; } >&5 
     3305  (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    30153306  ac_status=$? 
    3016   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3017   (exit $ac_status); } 
    3018 { (ac_try="$ac_compiler -v >&5" 
    3019 case "(($ac_try" in 
    3020   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3021   *) ac_try_echo=$ac_try;; 
    3022 esac 
    3023 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3024   (eval "$ac_compiler -v >&5") 2>&5 
    3025   ac_status=$? 
    3026   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3027   (exit $ac_status); } 
    3028 { (ac_try="$ac_compiler -V >&5" 
    3029 case "(($ac_try" in 
    3030   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3031   *) ac_try_echo=$ac_try;; 
    3032 esac 
    3033 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3034   (eval "$ac_compiler -V >&5") 2>&5 
    3035   ac_status=$? 
    3036   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3037   (exit $ac_status); } 
    3038  
    3039 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 
    3040 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 
    3041 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 
    3042   echo $ECHO_N "(cached) $ECHO_C" >&6 
    3043 else 
    3044   cat >conftest.$ac_ext <<_ACEOF 
    3045 /* confdefs.h.  */ 
    3046 _ACEOF 
    3047 cat confdefs.h >>conftest.$ac_ext 
    3048 cat >>conftest.$ac_ext <<_ACEOF 
     3307  if test -s conftest.err; then 
     3308    sed '10a\ 
     3309... rest of stderr output deleted ... 
     3310         10q' conftest.err >conftest.er1 
     3311    cat conftest.er1 >&5 
     3312  fi 
     3313  rm -f conftest.er1 conftest.err 
     3314  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     3315  test $ac_status = 0; } 
     3316done 
     3317 
     3318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 
     3319$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 
     3320if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 
     3321  $as_echo_n "(cached) " >&6 
     3322else 
     3323  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    30493324/* end confdefs.h.  */ 
    30503325 
     
    30603335} 
    30613336_ACEOF 
    3062 rm -f conftest.$ac_objext 
    3063 if { (ac_try="$ac_compile" 
    3064 case "(($ac_try" in 
    3065   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3066   *) ac_try_echo=$ac_try;; 
    3067 esac 
    3068 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3069   (eval "$ac_compile") 2>conftest.er1 
    3070   ac_status=$? 
    3071   grep -v '^ *+' conftest.er1 >conftest.err 
    3072   rm -f conftest.er1 
    3073   cat conftest.err >&5 
    3074   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3075   (exit $ac_status); } && { 
    3076          test -z "$ac_cxx_werror_flag" || 
    3077          test ! -s conftest.err 
    3078        } && test -s conftest.$ac_objext; then 
     3337if ac_fn_cxx_try_compile "$LINENO"; then : 
    30793338  ac_compiler_gnu=yes 
    30803339else 
    3081   echo "$as_me: failed program was:" >&5 
    3082 sed 's/^/| /' conftest.$ac_ext >&5 
    3083  
    3084         ac_compiler_gnu=no 
    3085 fi 
    3086  
     3340  ac_compiler_gnu=no 
     3341fi 
    30873342rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30883343ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 
    30893344 
    30903345fi 
    3091 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 
    3092 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 
    3093 GXX=`test $ac_compiler_gnu = yes && echo yes` 
     3346{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 
     3347$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 
     3348if test $ac_compiler_gnu = yes; then 
     3349  GXX=yes 
     3350else 
     3351  GXX= 
     3352fi 
    30943353ac_test_CXXFLAGS=${CXXFLAGS+set} 
    30953354ac_save_CXXFLAGS=$CXXFLAGS 
    3096 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 
    3097 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 
    3098 if test "${ac_cv_prog_cxx_g+set}" = set; then 
    3099   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3355{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 
     3356$as_echo_n "checking whether $CXX accepts -g... " >&6; } 
     3357if test "${ac_cv_prog_cxx_g+set}" = set; then : 
     3358  $as_echo_n "(cached) " >&6 
    31003359else 
    31013360  ac_save_cxx_werror_flag=$ac_cxx_werror_flag 
     
    31033362   ac_cv_prog_cxx_g=no 
    31043363   CXXFLAGS="-g" 
    3105    cat >conftest.$ac_ext <<_ACEOF 
    3106 /* confdefs.h.  */ 
    3107 _ACEOF 
    3108 cat confdefs.h >>conftest.$ac_ext 
    3109 cat >>conftest.$ac_ext <<_ACEOF 
     3364   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    31103365/* end confdefs.h.  */ 
    31113366 
     
    31183373} 
    31193374_ACEOF 
    3120 rm -f conftest.$ac_objext 
    3121 if { (ac_try="$ac_compile" 
    3122 case "(($ac_try" in 
    3123   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3124   *) ac_try_echo=$ac_try;; 
    3125 esac 
    3126 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3127   (eval "$ac_compile") 2>conftest.er1 
    3128   ac_status=$? 
    3129   grep -v '^ *+' conftest.er1 >conftest.err 
    3130   rm -f conftest.er1 
    3131   cat conftest.err >&5 
    3132   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3133   (exit $ac_status); } && { 
    3134          test -z "$ac_cxx_werror_flag" || 
    3135          test ! -s conftest.err 
    3136        } && test -s conftest.$ac_objext; then 
     3375if ac_fn_cxx_try_compile "$LINENO"; then : 
    31373376  ac_cv_prog_cxx_g=yes 
    31383377else 
    3139   echo "$as_me: failed program was:" >&5 
    3140 sed 's/^/| /' conftest.$ac_ext >&5 
    3141  
    3142         CXXFLAGS="" 
    3143       cat >conftest.$ac_ext <<_ACEOF 
    3144 /* confdefs.h.  */ 
    3145 _ACEOF 
    3146 cat confdefs.h >>conftest.$ac_ext 
    3147 cat >>conftest.$ac_ext <<_ACEOF 
     3378  CXXFLAGS="" 
     3379      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    31483380/* end confdefs.h.  */ 
    31493381 
     
    31563388} 
    31573389_ACEOF 
    3158 rm -f conftest.$ac_objext 
    3159 if { (ac_try="$ac_compile" 
    3160 case "(($ac_try" in 
    3161   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3162   *) ac_try_echo=$ac_try;; 
    3163 esac 
    3164 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3165   (eval "$ac_compile") 2>conftest.er1 
    3166   ac_status=$? 
    3167   grep -v '^ *+' conftest.er1 >conftest.err 
    3168   rm -f conftest.er1 
    3169   cat conftest.err >&5 
    3170   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3171   (exit $ac_status); } && { 
    3172          test -z "$ac_cxx_werror_flag" || 
    3173          test ! -s conftest.err 
    3174        } && test -s conftest.$ac_objext; then 
    3175   : 
    3176 else 
    3177   echo "$as_me: failed program was:" >&5 
    3178 sed 's/^/| /' conftest.$ac_ext >&5 
    3179  
    3180         ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
     3390if ac_fn_cxx_try_compile "$LINENO"; then : 
     3391 
     3392else 
     3393  ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    31813394         CXXFLAGS="-g" 
    3182          cat >conftest.$ac_ext <<_ACEOF 
    3183 /* confdefs.h.  */ 
    3184 _ACEOF 
    3185 cat confdefs.h >>conftest.$ac_ext 
    3186 cat >>conftest.$ac_ext <<_ACEOF 
     3395         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    31873396/* end confdefs.h.  */ 
    31883397 
     
    31953404} 
    31963405_ACEOF 
    3197 rm -f conftest.$ac_objext 
    3198 if { (ac_try="$ac_compile" 
    3199 case "(($ac_try" in 
    3200   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3201   *) ac_try_echo=$ac_try;; 
    3202 esac 
    3203 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3204   (eval "$ac_compile") 2>conftest.er1 
    3205   ac_status=$? 
    3206   grep -v '^ *+' conftest.er1 >conftest.err 
    3207   rm -f conftest.er1 
    3208   cat conftest.err >&5 
    3209   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3210   (exit $ac_status); } && { 
    3211          test -z "$ac_cxx_werror_flag" || 
    3212          test ! -s conftest.err 
    3213        } && test -s conftest.$ac_objext; then 
     3406if ac_fn_cxx_try_compile "$LINENO"; then : 
    32143407  ac_cv_prog_cxx_g=yes 
    3215 else 
    3216   echo "$as_me: failed program was:" >&5 
    3217 sed 's/^/| /' conftest.$ac_ext >&5 
    3218  
    3219  
    3220 fi 
    3221  
     3408fi 
    32223409rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    32233410fi 
    3224  
    32253411rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    32263412fi 
    3227  
    32283413rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    32293414   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    32303415fi 
    3231 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
    3232 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 
     3416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 
     3417$as_echo "$ac_cv_prog_cxx_g" >&6; } 
    32333418if test "$ac_test_CXXFLAGS" = set; then 
    32343419  CXXFLAGS=$ac_save_CXXFLAGS 
     
    33083493 
    33093494 
    3310  
    3311 { echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5 
    3312 echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6; } 
    3313 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then 
    3314   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3495{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 
     3496$as_echo_n "checking for pthread_create in -lpthread... " >&6; } 
     3497if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then : 
     3498  $as_echo_n "(cached) " >&6 
    33153499else 
    33163500  ac_check_lib_save_LIBS=$LIBS 
    33173501LIBS="-lpthread  $LIBS" 
    3318 cat >conftest.$ac_ext <<_ACEOF 
    3319 /* confdefs.h.  */ 
    3320 _ACEOF 
    3321 cat confdefs.h >>conftest.$ac_ext 
    3322 cat >>conftest.$ac_ext <<_ACEOF 
     3502cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    33233503/* end confdefs.h.  */ 
    33243504 
     
    33383518} 
    33393519_ACEOF 
    3340 rm -f conftest.$ac_objext conftest$ac_exeext 
    3341 if { (ac_try="$ac_link" 
    3342 case "(($ac_try" in 
    3343   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3344   *) ac_try_echo=$ac_try;; 
    3345 esac 
    3346 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3347   (eval "$ac_link") 2>conftest.er1 
    3348   ac_status=$? 
    3349   grep -v '^ *+' conftest.er1 >conftest.err 
    3350   rm -f conftest.er1 
    3351   cat conftest.err >&5 
    3352   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3353   (exit $ac_status); } && { 
    3354          test -z "$ac_c_werror_flag" || 
    3355          test ! -s conftest.err 
    3356        } && test -s conftest$ac_exeext && 
    3357        $as_test_x conftest$ac_exeext; then 
     3520if ac_fn_c_try_link "$LINENO"; then : 
    33583521  ac_cv_lib_pthread_pthread_create=yes 
    33593522else 
    3360   echo "$as_me: failed program was:" >&5 
    3361 sed 's/^/| /' conftest.$ac_ext >&5 
    3362  
    3363         ac_cv_lib_pthread_pthread_create=no 
    3364 fi 
    3365  
    3366 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3367       conftest$ac_exeext conftest.$ac_ext 
     3523  ac_cv_lib_pthread_pthread_create=no 
     3524fi 
     3525rm -f core conftest.err conftest.$ac_objext \ 
     3526    conftest$ac_exeext conftest.$ac_ext 
    33683527LIBS=$ac_check_lib_save_LIBS 
    33693528fi 
    3370 { echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5 
    3371 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6; } 
    3372 if test $ac_cv_lib_pthread_pthread_create = yes; then 
     3529{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 
     3530$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 
     3531if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then : 
    33733532  cat >>confdefs.h <<_ACEOF 
    33743533#define HAVE_LIBPTHREAD 1 
     
    33793538fi 
    33803539 
    3381  
    3382 { echo "$as_me:$LINENO: checking for puts in -lwsock32" >&5 
    3383 echo $ECHO_N "checking for puts in -lwsock32... $ECHO_C" >&6; } 
    3384 if test "${ac_cv_lib_wsock32_puts+set}" = set; then 
    3385   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3540{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwsock32" >&5 
     3541$as_echo_n "checking for puts in -lwsock32... " >&6; } 
     3542if test "${ac_cv_lib_wsock32_puts+set}" = set; then : 
     3543  $as_echo_n "(cached) " >&6 
    33863544else 
    33873545  ac_check_lib_save_LIBS=$LIBS 
    33883546LIBS="-lwsock32  $LIBS" 
    3389 cat >conftest.$ac_ext <<_ACEOF 
    3390 /* confdefs.h.  */ 
    3391 _ACEOF 
    3392 cat confdefs.h >>conftest.$ac_ext 
    3393 cat >>conftest.$ac_ext <<_ACEOF 
     3547cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    33943548/* end confdefs.h.  */ 
    33953549 
     
    34093563} 
    34103564_ACEOF 
    3411 rm -f conftest.$ac_objext conftest$ac_exeext 
    3412 if { (ac_try="$ac_link" 
    3413 case "(($ac_try" in 
    3414   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3415   *) ac_try_echo=$ac_try;; 
    3416 esac 
    3417 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3418   (eval "$ac_link") 2>conftest.er1 
    3419   ac_status=$? 
    3420   grep -v '^ *+' conftest.er1 >conftest.err 
    3421   rm -f conftest.er1 
    3422   cat conftest.err >&5 
    3423   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3424   (exit $ac_status); } && { 
    3425          test -z "$ac_c_werror_flag" || 
    3426          test ! -s conftest.err 
    3427        } && test -s conftest$ac_exeext && 
    3428        $as_test_x conftest$ac_exeext; then 
     3565if ac_fn_c_try_link "$LINENO"; then : 
    34293566  ac_cv_lib_wsock32_puts=yes 
    34303567else 
    3431   echo "$as_me: failed program was:" >&5 
    3432 sed 's/^/| /' conftest.$ac_ext >&5 
    3433  
    3434         ac_cv_lib_wsock32_puts=no 
    3435 fi 
    3436  
    3437 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3438       conftest$ac_exeext conftest.$ac_ext 
     3568  ac_cv_lib_wsock32_puts=no 
     3569fi 
     3570rm -f core conftest.err conftest.$ac_objext \ 
     3571    conftest$ac_exeext conftest.$ac_ext 
    34393572LIBS=$ac_check_lib_save_LIBS 
    34403573fi 
    3441 { echo "$as_me:$LINENO: result: $ac_cv_lib_wsock32_puts" >&5 
    3442 echo "${ECHO_T}$ac_cv_lib_wsock32_puts" >&6; } 
    3443 if test $ac_cv_lib_wsock32_puts = yes; then 
     3574{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wsock32_puts" >&5 
     3575$as_echo "$ac_cv_lib_wsock32_puts" >&6; } 
     3576if test "x$ac_cv_lib_wsock32_puts" = x""yes; then : 
    34443577  cat >>confdefs.h <<_ACEOF 
    34453578#define HAVE_LIBWSOCK32 1 
     
    34503583fi 
    34513584 
    3452  
    3453 { echo "$as_me:$LINENO: checking for puts in -lws2_32" >&5 
    3454 echo $ECHO_N "checking for puts in -lws2_32... $ECHO_C" >&6; } 
    3455 if test "${ac_cv_lib_ws2_32_puts+set}" = set; then 
    3456   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3585{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lws2_32" >&5 
     3586$as_echo_n "checking for puts in -lws2_32... " >&6; } 
     3587if test "${ac_cv_lib_ws2_32_puts+set}" = set; then : 
     3588  $as_echo_n "(cached) " >&6 
    34573589else 
    34583590  ac_check_lib_save_LIBS=$LIBS 
    34593591LIBS="-lws2_32  $LIBS" 
    3460 cat >conftest.$ac_ext <<_ACEOF 
    3461 /* confdefs.h.  */ 
    3462 _ACEOF 
    3463 cat confdefs.h >>conftest.$ac_ext 
    3464 cat >>conftest.$ac_ext <<_ACEOF 
     3592cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    34653593/* end confdefs.h.  */ 
    34663594 
     
    34803608} 
    34813609_ACEOF 
    3482 rm -f conftest.$ac_objext conftest$ac_exeext 
    3483 if { (ac_try="$ac_link" 
    3484 case "(($ac_try" in 
    3485   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3486   *) ac_try_echo=$ac_try;; 
    3487 esac 
    3488 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3489   (eval "$ac_link") 2>conftest.er1 
    3490   ac_status=$? 
    3491   grep -v '^ *+' conftest.er1 >conftest.err 
    3492   rm -f conftest.er1 
    3493   cat conftest.err >&5 
    3494   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3495   (exit $ac_status); } && { 
    3496          test -z "$ac_c_werror_flag" || 
    3497          test ! -s conftest.err 
    3498        } && test -s conftest$ac_exeext && 
    3499        $as_test_x conftest$ac_exeext; then 
     3610if ac_fn_c_try_link "$LINENO"; then : 
    35003611  ac_cv_lib_ws2_32_puts=yes 
    35013612else 
    3502   echo "$as_me: failed program was:" >&5 
    3503 sed 's/^/| /' conftest.$ac_ext >&5 
    3504  
    3505         ac_cv_lib_ws2_32_puts=no 
    3506 fi 
    3507  
    3508 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3509       conftest$ac_exeext conftest.$ac_ext 
     3613  ac_cv_lib_ws2_32_puts=no 
     3614fi 
     3615rm -f core conftest.err conftest.$ac_objext \ 
     3616    conftest$ac_exeext conftest.$ac_ext 
    35103617LIBS=$ac_check_lib_save_LIBS 
    35113618fi 
    3512 { echo "$as_me:$LINENO: result: $ac_cv_lib_ws2_32_puts" >&5 
    3513 echo "${ECHO_T}$ac_cv_lib_ws2_32_puts" >&6; } 
    3514 if test $ac_cv_lib_ws2_32_puts = yes; then 
     3619{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_puts" >&5 
     3620$as_echo "$ac_cv_lib_ws2_32_puts" >&6; } 
     3621if test "x$ac_cv_lib_ws2_32_puts" = x""yes; then : 
    35153622  cat >>confdefs.h <<_ACEOF 
    35163623#define HAVE_LIBWS2_32 1 
     
    35213628fi 
    35223629 
    3523  
    3524 { echo "$as_me:$LINENO: checking for puts in -lole32" >&5 
    3525 echo $ECHO_N "checking for puts in -lole32... $ECHO_C" >&6; } 
    3526 if test "${ac_cv_lib_ole32_puts+set}" = set; then 
    3527   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3630{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lole32" >&5 
     3631$as_echo_n "checking for puts in -lole32... " >&6; } 
     3632if test "${ac_cv_lib_ole32_puts+set}" = set; then : 
     3633  $as_echo_n "(cached) " >&6 
    35283634else 
    35293635  ac_check_lib_save_LIBS=$LIBS 
    35303636LIBS="-lole32  $LIBS" 
    3531 cat >conftest.$ac_ext <<_ACEOF 
    3532 /* confdefs.h.  */ 
    3533 _ACEOF 
    3534 cat confdefs.h >>conftest.$ac_ext 
    3535 cat >>conftest.$ac_ext <<_ACEOF 
     3637cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    35363638/* end confdefs.h.  */ 
    35373639 
     
    35513653} 
    35523654_ACEOF 
    3553 rm -f conftest.$ac_objext conftest$ac_exeext 
    3554 if { (ac_try="$ac_link" 
    3555 case "(($ac_try" in 
    3556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3557   *) ac_try_echo=$ac_try;; 
    3558 esac 
    3559 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3560   (eval "$ac_link") 2>conftest.er1 
    3561   ac_status=$? 
    3562   grep -v '^ *+' conftest.er1 >conftest.err 
    3563   rm -f conftest.er1 
    3564   cat conftest.err >&5 
    3565   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3566   (exit $ac_status); } && { 
    3567          test -z "$ac_c_werror_flag" || 
    3568          test ! -s conftest.err 
    3569        } && test -s conftest$ac_exeext && 
    3570        $as_test_x conftest$ac_exeext; then 
     3655if ac_fn_c_try_link "$LINENO"; then : 
    35713656  ac_cv_lib_ole32_puts=yes 
    35723657else 
    3573   echo "$as_me: failed program was:" >&5 
    3574 sed 's/^/| /' conftest.$ac_ext >&5 
    3575  
    3576         ac_cv_lib_ole32_puts=no 
    3577 fi 
    3578  
    3579 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3580       conftest$ac_exeext conftest.$ac_ext 
     3658  ac_cv_lib_ole32_puts=no 
     3659fi 
     3660rm -f core conftest.err conftest.$ac_objext \ 
     3661    conftest$ac_exeext conftest.$ac_ext 
    35813662LIBS=$ac_check_lib_save_LIBS 
    35823663fi 
    3583 { echo "$as_me:$LINENO: result: $ac_cv_lib_ole32_puts" >&5 
    3584 echo "${ECHO_T}$ac_cv_lib_ole32_puts" >&6; } 
    3585 if test $ac_cv_lib_ole32_puts = yes; then 
     3664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ole32_puts" >&5 
     3665$as_echo "$ac_cv_lib_ole32_puts" >&6; } 
     3666if test "x$ac_cv_lib_ole32_puts" = x""yes; then : 
    35863667  cat >>confdefs.h <<_ACEOF 
    35873668#define HAVE_LIBOLE32 1 
     
    35923673fi 
    35933674 
    3594  
    3595 { echo "$as_me:$LINENO: checking for puts in -lwinmm" >&5 
    3596 echo $ECHO_N "checking for puts in -lwinmm... $ECHO_C" >&6; } 
    3597 if test "${ac_cv_lib_winmm_puts+set}" = set; then 
    3598   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwinmm" >&5 
     3676$as_echo_n "checking for puts in -lwinmm... " >&6; } 
     3677if test "${ac_cv_lib_winmm_puts+set}" = set; then : 
     3678  $as_echo_n "(cached) " >&6 
    35993679else 
    36003680  ac_check_lib_save_LIBS=$LIBS 
    36013681LIBS="-lwinmm  $LIBS" 
    3602 cat >conftest.$ac_ext <<_ACEOF 
    3603 /* confdefs.h.  */ 
    3604 _ACEOF 
    3605 cat confdefs.h >>conftest.$ac_ext 
    3606 cat >>conftest.$ac_ext <<_ACEOF 
     3682cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    36073683/* end confdefs.h.  */ 
    36083684 
     
    36223698} 
    36233699_ACEOF 
    3624 rm -f conftest.$ac_objext conftest$ac_exeext 
    3625 if { (ac_try="$ac_link" 
    3626 case "(($ac_try" in 
    3627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3628   *) ac_try_echo=$ac_try;; 
    3629 esac 
    3630 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3631   (eval "$ac_link") 2>conftest.er1 
    3632   ac_status=$? 
    3633   grep -v '^ *+' conftest.er1 >conftest.err 
    3634   rm -f conftest.er1 
    3635   cat conftest.err >&5 
    3636   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3637   (exit $ac_status); } && { 
    3638          test -z "$ac_c_werror_flag" || 
    3639          test ! -s conftest.err 
    3640        } && test -s conftest$ac_exeext && 
    3641        $as_test_x conftest$ac_exeext; then 
     3700if ac_fn_c_try_link "$LINENO"; then : 
    36423701  ac_cv_lib_winmm_puts=yes 
    36433702else 
    3644   echo "$as_me: failed program was:" >&5 
    3645 sed 's/^/| /' conftest.$ac_ext >&5 
    3646  
    3647         ac_cv_lib_winmm_puts=no 
    3648 fi 
    3649  
    3650 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3651       conftest$ac_exeext conftest.$ac_ext 
     3703  ac_cv_lib_winmm_puts=no 
     3704fi 
     3705rm -f core conftest.err conftest.$ac_objext \ 
     3706    conftest$ac_exeext conftest.$ac_ext 
    36523707LIBS=$ac_check_lib_save_LIBS 
    36533708fi 
    3654 { echo "$as_me:$LINENO: result: $ac_cv_lib_winmm_puts" >&5 
    3655 echo "${ECHO_T}$ac_cv_lib_winmm_puts" >&6; } 
    3656 if test $ac_cv_lib_winmm_puts = yes; then 
     3709{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_winmm_puts" >&5 
     3710$as_echo "$ac_cv_lib_winmm_puts" >&6; } 
     3711if test "x$ac_cv_lib_winmm_puts" = x""yes; then : 
    36573712  cat >>confdefs.h <<_ACEOF 
    36583713#define HAVE_LIBWINMM 1 
     
    36633718fi 
    36643719 
    3665  
    3666 { echo "$as_me:$LINENO: checking for puts in -lsocket" >&5 
    3667 echo $ECHO_N "checking for puts in -lsocket... $ECHO_C" >&6; } 
    3668 if test "${ac_cv_lib_socket_puts+set}" = set; then 
    3669   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3720{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lsocket" >&5 
     3721$as_echo_n "checking for puts in -lsocket... " >&6; } 
     3722if test "${ac_cv_lib_socket_puts+set}" = set; then : 
     3723  $as_echo_n "(cached) " >&6 
    36703724else 
    36713725  ac_check_lib_save_LIBS=$LIBS 
    36723726LIBS="-lsocket  $LIBS" 
    3673 cat >conftest.$ac_ext <<_ACEOF 
    3674 /* confdefs.h.  */ 
    3675 _ACEOF 
    3676 cat confdefs.h >>conftest.$ac_ext 
    3677 cat >>conftest.$ac_ext <<_ACEOF 
     3727cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    36783728/* end confdefs.h.  */ 
    36793729 
     
    36933743} 
    36943744_ACEOF 
    3695 rm -f conftest.$ac_objext conftest$ac_exeext 
    3696 if { (ac_try="$ac_link" 
    3697 case "(($ac_try" in 
    3698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3699   *) ac_try_echo=$ac_try;; 
    3700 esac 
    3701 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3702   (eval "$ac_link") 2>conftest.er1 
    3703   ac_status=$? 
    3704   grep -v '^ *+' conftest.er1 >conftest.err 
    3705   rm -f conftest.er1 
    3706   cat conftest.err >&5 
    3707   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3708   (exit $ac_status); } && { 
    3709          test -z "$ac_c_werror_flag" || 
    3710          test ! -s conftest.err 
    3711        } && test -s conftest$ac_exeext && 
    3712        $as_test_x conftest$ac_exeext; then 
     3745if ac_fn_c_try_link "$LINENO"; then : 
    37133746  ac_cv_lib_socket_puts=yes 
    37143747else 
    3715   echo "$as_me: failed program was:" >&5 
    3716 sed 's/^/| /' conftest.$ac_ext >&5 
    3717  
    3718         ac_cv_lib_socket_puts=no 
    3719 fi 
    3720  
    3721 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3722       conftest$ac_exeext conftest.$ac_ext 
     3748  ac_cv_lib_socket_puts=no 
     3749fi 
     3750rm -f core conftest.err conftest.$ac_objext \ 
     3751    conftest$ac_exeext conftest.$ac_ext 
    37233752LIBS=$ac_check_lib_save_LIBS 
    37243753fi 
    3725 { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_puts" >&5 
    3726 echo "${ECHO_T}$ac_cv_lib_socket_puts" >&6; } 
    3727 if test $ac_cv_lib_socket_puts = yes; then 
     3754{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_puts" >&5 
     3755$as_echo "$ac_cv_lib_socket_puts" >&6; } 
     3756if test "x$ac_cv_lib_socket_puts" = x""yes; then : 
    37283757  cat >>confdefs.h <<_ACEOF 
    37293758#define HAVE_LIBSOCKET 1 
     
    37343763fi 
    37353764 
    3736  
    3737 { echo "$as_me:$LINENO: checking for puts in -lrt" >&5 
    3738 echo $ECHO_N "checking for puts in -lrt... $ECHO_C" >&6; } 
    3739 if test "${ac_cv_lib_rt_puts+set}" = set; then 
    3740   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3765{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lrt" >&5 
     3766$as_echo_n "checking for puts in -lrt... " >&6; } 
     3767if test "${ac_cv_lib_rt_puts+set}" = set; then : 
     3768  $as_echo_n "(cached) " >&6 
    37413769else 
    37423770  ac_check_lib_save_LIBS=$LIBS 
    37433771LIBS="-lrt  $LIBS" 
    3744 cat >conftest.$ac_ext <<_ACEOF 
    3745 /* confdefs.h.  */ 
    3746 _ACEOF 
    3747 cat confdefs.h >>conftest.$ac_ext 
    3748 cat >>conftest.$ac_ext <<_ACEOF 
     3772cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    37493773/* end confdefs.h.  */ 
    37503774 
     
    37643788} 
    37653789_ACEOF 
    3766 rm -f conftest.$ac_objext conftest$ac_exeext 
    3767 if { (ac_try="$ac_link" 
    3768 case "(($ac_try" in 
    3769   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3770   *) ac_try_echo=$ac_try;; 
    3771 esac 
    3772 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3773   (eval "$ac_link") 2>conftest.er1 
    3774   ac_status=$? 
    3775   grep -v '^ *+' conftest.er1 >conftest.err 
    3776   rm -f conftest.er1 
    3777   cat conftest.err >&5 
    3778   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3779   (exit $ac_status); } && { 
    3780          test -z "$ac_c_werror_flag" || 
    3781          test ! -s conftest.err 
    3782        } && test -s conftest$ac_exeext && 
    3783        $as_test_x conftest$ac_exeext; then 
     3790if ac_fn_c_try_link "$LINENO"; then : 
    37843791  ac_cv_lib_rt_puts=yes 
    37853792else 
    3786   echo "$as_me: failed program was:" >&5 
    3787 sed 's/^/| /' conftest.$ac_ext >&5 
    3788  
    3789         ac_cv_lib_rt_puts=no 
    3790 fi 
    3791  
    3792 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3793       conftest$ac_exeext conftest.$ac_ext 
     3793  ac_cv_lib_rt_puts=no 
     3794fi 
     3795rm -f core conftest.err conftest.$ac_objext \ 
     3796    conftest$ac_exeext conftest.$ac_ext 
    37943797LIBS=$ac_check_lib_save_LIBS 
    37953798fi 
    3796 { echo "$as_me:$LINENO: result: $ac_cv_lib_rt_puts" >&5 
    3797 echo "${ECHO_T}$ac_cv_lib_rt_puts" >&6; } 
    3798 if test $ac_cv_lib_rt_puts = yes; then 
     3799{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_puts" >&5 
     3800$as_echo "$ac_cv_lib_rt_puts" >&6; } 
     3801if test "x$ac_cv_lib_rt_puts" = x""yes; then : 
    37993802  cat >>confdefs.h <<_ACEOF 
    38003803#define HAVE_LIBRT 1 
     
    38053808fi 
    38063809 
    3807  
    3808 { echo "$as_me:$LINENO: checking for puts in -lnsl" >&5 
    3809 echo $ECHO_N "checking for puts in -lnsl... $ECHO_C" >&6; } 
    3810 if test "${ac_cv_lib_nsl_puts+set}" = set; then 
    3811   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3810{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lnsl" >&5 
     3811$as_echo_n "checking for puts in -lnsl... " >&6; } 
     3812if test "${ac_cv_lib_nsl_puts+set}" = set; then : 
     3813  $as_echo_n "(cached) " >&6 
    38123814else 
    38133815  ac_check_lib_save_LIBS=$LIBS 
    38143816LIBS="-lnsl  $LIBS" 
    3815 cat >conftest.$ac_ext <<_ACEOF 
    3816 /* confdefs.h.  */ 
    3817 _ACEOF 
    3818 cat confdefs.h >>conftest.$ac_ext 
    3819 cat >>conftest.$ac_ext <<_ACEOF 
     3817cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    38203818/* end confdefs.h.  */ 
    38213819 
     
    38353833} 
    38363834_ACEOF 
    3837 rm -f conftest.$ac_objext conftest$ac_exeext 
    3838 if { (ac_try="$ac_link" 
    3839 case "(($ac_try" in 
    3840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3841   *) ac_try_echo=$ac_try;; 
    3842 esac 
    3843 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3844   (eval "$ac_link") 2>conftest.er1 
    3845   ac_status=$? 
    3846   grep -v '^ *+' conftest.er1 >conftest.err 
    3847   rm -f conftest.er1 
    3848   cat conftest.err >&5 
    3849   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3850   (exit $ac_status); } && { 
    3851          test -z "$ac_c_werror_flag" || 
    3852          test ! -s conftest.err 
    3853        } && test -s conftest$ac_exeext && 
    3854        $as_test_x conftest$ac_exeext; then 
     3835if ac_fn_c_try_link "$LINENO"; then : 
    38553836  ac_cv_lib_nsl_puts=yes 
    38563837else 
    3857   echo "$as_me: failed program was:" >&5 
    3858 sed 's/^/| /' conftest.$ac_ext >&5 
    3859  
    3860         ac_cv_lib_nsl_puts=no 
    3861 fi 
    3862  
    3863 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3864       conftest$ac_exeext conftest.$ac_ext 
     3838  ac_cv_lib_nsl_puts=no 
     3839fi 
     3840rm -f core conftest.err conftest.$ac_objext \ 
     3841    conftest$ac_exeext conftest.$ac_ext 
    38653842LIBS=$ac_check_lib_save_LIBS 
    38663843fi 
    3867 { echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_puts" >&5 
    3868 echo "${ECHO_T}$ac_cv_lib_nsl_puts" >&6; } 
    3869 if test $ac_cv_lib_nsl_puts = yes; then 
     3844{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_puts" >&5 
     3845$as_echo "$ac_cv_lib_nsl_puts" >&6; } 
     3846if test "x$ac_cv_lib_nsl_puts" = x""yes; then : 
    38703847  cat >>confdefs.h <<_ACEOF 
    38713848#define HAVE_LIBNSL 1 
     
    38763853fi 
    38773854 
    3878  
    3879 { echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
    3880 echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
    3881 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
    3882   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
     3856$as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
     3857if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
     3858  $as_echo_n "(cached) " >&6 
    38833859else 
    38843860  ac_check_lib_save_LIBS=$LIBS 
    38853861LIBS="-luuid  $LIBS" 
    3886 cat >conftest.$ac_ext <<_ACEOF 
    3887 /* confdefs.h.  */ 
    3888 _ACEOF 
    3889 cat confdefs.h >>conftest.$ac_ext 
    3890 cat >>conftest.$ac_ext <<_ACEOF 
     3862cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    38913863/* end confdefs.h.  */ 
    38923864 
     
    39063878} 
    39073879_ACEOF 
    3908 rm -f conftest.$ac_objext conftest$ac_exeext 
    3909 if { (ac_try="$ac_link" 
    3910 case "(($ac_try" in 
    3911   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3912   *) ac_try_echo=$ac_try;; 
    3913 esac 
    3914 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3915   (eval "$ac_link") 2>conftest.er1 
    3916   ac_status=$? 
    3917   grep -v '^ *+' conftest.er1 >conftest.err 
    3918   rm -f conftest.er1 
    3919   cat conftest.err >&5 
    3920   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3921   (exit $ac_status); } && { 
    3922          test -z "$ac_c_werror_flag" || 
    3923          test ! -s conftest.err 
    3924        } && test -s conftest$ac_exeext && 
    3925        $as_test_x conftest$ac_exeext; then 
     3880if ac_fn_c_try_link "$LINENO"; then : 
    39263881  ac_cv_lib_uuid_uuid_generate=yes 
    39273882else 
    3928   echo "$as_me: failed program was:" >&5 
    3929 sed 's/^/| /' conftest.$ac_ext >&5 
    3930  
    3931         ac_cv_lib_uuid_uuid_generate=no 
    3932 fi 
    3933  
    3934 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3935       conftest$ac_exeext conftest.$ac_ext 
     3883  ac_cv_lib_uuid_uuid_generate=no 
     3884fi 
     3885rm -f core conftest.err conftest.$ac_objext \ 
     3886    conftest$ac_exeext conftest.$ac_ext 
    39363887LIBS=$ac_check_lib_save_LIBS 
    39373888fi 
    3938 { echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    3939 echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
    3940 if test $ac_cv_lib_uuid_uuid_generate = yes; then 
     3889{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     3890$as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
     3891if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
    39413892  cat >>confdefs.h <<_ACEOF 
    39423893#define HAVE_LIBUUID 1 
     
    39473898fi 
    39483899 
    3949 { echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
    3950 echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
    3951 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
    3952   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3900{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
     3901$as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
     3902if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
     3903  $as_echo_n "(cached) " >&6 
    39533904else 
    39543905  ac_check_lib_save_LIBS=$LIBS 
    39553906LIBS="-luuid  $LIBS" 
    3956 cat >conftest.$ac_ext <<_ACEOF 
    3957 /* confdefs.h.  */ 
    3958 _ACEOF 
    3959 cat confdefs.h >>conftest.$ac_ext 
    3960 cat >>conftest.$ac_ext <<_ACEOF 
     3907cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    39613908/* end confdefs.h.  */ 
    39623909 
     
    39763923} 
    39773924_ACEOF 
    3978 rm -f conftest.$ac_objext conftest$ac_exeext 
    3979 if { (ac_try="$ac_link" 
    3980 case "(($ac_try" in 
    3981   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3982   *) ac_try_echo=$ac_try;; 
    3983 esac 
    3984 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3985   (eval "$ac_link") 2>conftest.er1 
    3986   ac_status=$? 
    3987   grep -v '^ *+' conftest.er1 >conftest.err 
    3988   rm -f conftest.er1 
    3989   cat conftest.err >&5 
    3990   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3991   (exit $ac_status); } && { 
    3992          test -z "$ac_c_werror_flag" || 
    3993          test ! -s conftest.err 
    3994        } && test -s conftest$ac_exeext && 
    3995        $as_test_x conftest$ac_exeext; then 
     3925if ac_fn_c_try_link "$LINENO"; then : 
    39963926  ac_cv_lib_uuid_uuid_generate=yes 
    39973927else 
    3998   echo "$as_me: failed program was:" >&5 
    3999 sed 's/^/| /' conftest.$ac_ext >&5 
    4000  
    4001         ac_cv_lib_uuid_uuid_generate=no 
    4002 fi 
    4003  
    4004 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    4005       conftest$ac_exeext conftest.$ac_ext 
     3928  ac_cv_lib_uuid_uuid_generate=no 
     3929fi 
     3930rm -f core conftest.err conftest.$ac_objext \ 
     3931    conftest$ac_exeext conftest.$ac_ext 
    40063932LIBS=$ac_check_lib_save_LIBS 
    40073933fi 
    4008 { echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    4009 echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
    4010 if test $ac_cv_lib_uuid_uuid_generate = yes; then 
     3934{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     3935$as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
     3936if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
    40113937  ac_has_uuid_lib=1 
    40123938fi 
    40133939 
    40143940 
    4015 { echo "$as_me:$LINENO: result: Setting PJ_M_NAME to $target_cpu" >&5 
    4016 echo "${ECHO_T}Setting PJ_M_NAME to $target_cpu" >&6; } 
     3941{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_M_NAME to $target_cpu" >&5 
     3942$as_echo "Setting PJ_M_NAME to $target_cpu" >&6; } 
    40173943cat >>confdefs.h <<_ACEOF 
    40183944#define PJ_M_NAME "$target_cpu" 
     
    40203946 
    40213947 
    4022 { echo "$as_me:$LINENO: checking memory alignment" >&5 
    4023 echo $ECHO_N "checking memory alignment... $ECHO_C" >&6; } 
     3948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking memory alignment" >&5 
     3949$as_echo_n "checking memory alignment... " >&6; } 
    40243950case $target in 
    40253951    sparc64-* | ia64-* | x86_64-* ) 
    4026         cat >>confdefs.h <<\_ACEOF 
    4027 #define PJ_POOL_ALIGNMENT 8 
    4028 _ACEOF 
    4029  
    4030         { echo "$as_me:$LINENO: result: 8 bytes" >&5 
    4031 echo "${ECHO_T}8 bytes" >&6; } 
     3952        $as_echo "#define PJ_POOL_ALIGNMENT 8" >>confdefs.h 
     3953 
     3954        { $as_echo "$as_me:${as_lineno-$LINENO}: result: 8 bytes" >&5 
     3955$as_echo "8 bytes" >&6; } 
    40323956        ;; 
    40333957    * ) 
    4034         cat >>confdefs.h <<\_ACEOF 
    4035 #define PJ_POOL_ALIGNMENT 4 
    4036 _ACEOF 
    4037  
    4038         { echo "$as_me:$LINENO: result: 4 bytes (default)" >&5 
    4039 echo "${ECHO_T}4 bytes (default)" >&6; } 
     3958        $as_echo "#define PJ_POOL_ALIGNMENT 4" >>confdefs.h 
     3959 
     3960        { $as_echo "$as_me:${as_lineno-$LINENO}: result: 4 bytes (default)" >&5 
     3961$as_echo "4 bytes (default)" >&6; } 
    40403962        ;; 
    40413963esac 
     
    40473969ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    40483970ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    4049 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
    4050 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 
     3971{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 
     3972$as_echo_n "checking how to run the C preprocessor... " >&6; } 
    40513973# On Suns, sometimes $CPP names a directory. 
    40523974if test -n "$CPP" && test -d "$CPP"; then 
     
    40543976fi 
    40553977if test -z "$CPP"; then 
    4056   if test "${ac_cv_prog_CPP+set}" = set; then 
    4057   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3978  if test "${ac_cv_prog_CPP+set}" = set; then : 
     3979  $as_echo_n "(cached) " >&6 
    40583980else 
    40593981      # Double quotes because CPP needs to be expanded 
     
    40693991  # On the NeXT, cc -E runs the code through the compiler's parser, 
    40703992  # not just through cpp. "Syntax error" is here to catch this case. 
    4071   cat >conftest.$ac_ext <<_ACEOF 
    4072 /* confdefs.h.  */ 
    4073 _ACEOF 
    4074 cat confdefs.h >>conftest.$ac_ext 
    4075 cat >>conftest.$ac_ext <<_ACEOF 
     3993  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    40763994/* end confdefs.h.  */ 
    40773995#ifdef __STDC__ 
     
    40824000                     Syntax error 
    40834001_ACEOF 
    4084 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    4085 case "(($ac_try" in 
    4086   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4087   *) ac_try_echo=$ac_try;; 
    4088 esac 
    4089 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4090   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    4091   ac_status=$? 
    4092   grep -v '^ *+' conftest.er1 >conftest.err 
    4093   rm -f conftest.er1 
    4094   cat conftest.err >&5 
    4095   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4096   (exit $ac_status); } >/dev/null && { 
    4097          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    4098          test ! -s conftest.err 
    4099        }; then 
    4100   : 
    4101 else 
    4102   echo "$as_me: failed program was:" >&5 
    4103 sed 's/^/| /' conftest.$ac_ext >&5 
    4104  
     4002if ac_fn_c_try_cpp "$LINENO"; then : 
     4003 
     4004else 
    41054005  # Broken: fails on valid input. 
    41064006continue 
    41074007fi 
    4108  
    41094008rm -f conftest.err conftest.$ac_ext 
    41104009 
    41114010  # OK, works on sane cases.  Now check whether nonexistent headers 
    41124011  # can be detected and how. 
    4113   cat >conftest.$ac_ext <<_ACEOF 
    4114 /* confdefs.h.  */ 
    4115 _ACEOF 
    4116 cat confdefs.h >>conftest.$ac_ext 
    4117 cat >>conftest.$ac_ext <<_ACEOF 
     4012  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    41184013/* end confdefs.h.  */ 
    41194014#include <ac_nonexistent.h> 
    41204015_ACEOF 
    4121 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    4122 case "(($ac_try" in 
    4123   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4124   *) ac_try_echo=$ac_try;; 
    4125 esac 
    4126 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4127   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    4128   ac_status=$? 
    4129   grep -v '^ *+' conftest.er1 >conftest.err 
    4130   rm -f conftest.er1 
    4131   cat conftest.err >&5 
    4132   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4133   (exit $ac_status); } >/dev/null && { 
    4134          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    4135          test ! -s conftest.err 
    4136        }; then 
     4016if ac_fn_c_try_cpp "$LINENO"; then : 
    41374017  # Broken: success on invalid input. 
    41384018continue 
    41394019else 
    4140   echo "$as_me: failed program was:" >&5 
    4141 sed 's/^/| /' conftest.$ac_ext >&5 
    4142  
    41434020  # Passes both tests. 
    41444021ac_preproc_ok=: 
    41454022break 
    41464023fi 
    4147  
    41484024rm -f conftest.err conftest.$ac_ext 
    41494025 
     
    41514027# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    41524028rm -f conftest.err conftest.$ac_ext 
    4153 if $ac_preproc_ok; then 
     4029if $ac_preproc_ok; then : 
    41544030  break 
    41554031fi 
     
    41634039  ac_cv_prog_CPP=$CPP 
    41644040fi 
    4165 { echo "$as_me:$LINENO: result: $CPP" >&5 
    4166 echo "${ECHO_T}$CPP" >&6; } 
     4041{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 
     4042$as_echo "$CPP" >&6; } 
    41674043ac_preproc_ok=false 
    41684044for ac_c_preproc_warn_flag in '' yes 
     
    41744050  # On the NeXT, cc -E runs the code through the compiler's parser, 
    41754051  # not just through cpp. "Syntax error" is here to catch this case. 
    4176   cat >conftest.$ac_ext <<_ACEOF 
    4177 /* confdefs.h.  */ 
    4178 _ACEOF 
    4179 cat confdefs.h >>conftest.$ac_ext 
    4180 cat >>conftest.$ac_ext <<_ACEOF 
     4052  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    41814053/* end confdefs.h.  */ 
    41824054#ifdef __STDC__ 
     
    41874059                     Syntax error 
    41884060_ACEOF 
    4189 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    4190 case "(($ac_try" in 
    4191   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4192   *) ac_try_echo=$ac_try;; 
    4193 esac 
    4194 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4195   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    4196   ac_status=$? 
    4197   grep -v '^ *+' conftest.er1 >conftest.err 
    4198   rm -f conftest.er1 
    4199   cat conftest.err >&5 
    4200   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4201   (exit $ac_status); } >/dev/null && { 
    4202          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    4203          test ! -s conftest.err 
    4204        }; then 
    4205   : 
    4206 else 
    4207   echo "$as_me: failed program was:" >&5 
    4208 sed 's/^/| /' conftest.$ac_ext >&5 
    4209  
     4061if ac_fn_c_try_cpp "$LINENO"; then : 
     4062 
     4063else 
    42104064  # Broken: fails on valid input. 
    42114065continue 
    42124066fi 
    4213  
    42144067rm -f conftest.err conftest.$ac_ext 
    42154068 
    42164069  # OK, works on sane cases.  Now check whether nonexistent headers 
    42174070  # can be detected and how. 
    4218   cat >conftest.$ac_ext <<_ACEOF 
    4219 /* confdefs.h.  */ 
    4220 _ACEOF 
    4221 cat confdefs.h >>conftest.$ac_ext 
    4222 cat >>conftest.$ac_ext <<_ACEOF 
     4071  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    42234072/* end confdefs.h.  */ 
    42244073#include <ac_nonexistent.h> 
    42254074_ACEOF 
    4226 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    4227 case "(($ac_try" in 
    4228   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4229   *) ac_try_echo=$ac_try;; 
    4230 esac 
    4231 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4232   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    4233   ac_status=$? 
    4234   grep -v '^ *+' conftest.er1 >conftest.err 
    4235   rm -f conftest.er1 
    4236   cat conftest.err >&5 
    4237   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4238   (exit $ac_status); } >/dev/null && { 
    4239          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    4240          test ! -s conftest.err 
    4241        }; then 
     4075if ac_fn_c_try_cpp "$LINENO"; then : 
    42424076  # Broken: success on invalid input. 
    42434077continue 
    42444078else 
    4245   echo "$as_me: failed program was:" >&5 
    4246 sed 's/^/| /' conftest.$ac_ext >&5 
    4247  
    42484079  # Passes both tests. 
    42494080ac_preproc_ok=: 
    42504081break 
    42514082fi 
    4252  
    42534083rm -f conftest.err conftest.$ac_ext 
    42544084 
     
    42564086# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    42574087rm -f conftest.err conftest.$ac_ext 
    4258 if $ac_preproc_ok; then 
    4259   : 
    4260 else 
    4261   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 
    4262 See \`config.log' for more details." >&5 
    4263 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 
    4264 See \`config.log' for more details." >&2;} 
    4265    { (exit 1); exit 1; }; } 
     4088if $ac_preproc_ok; then : 
     4089 
     4090else 
     4091  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     4092$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     4093as_fn_error "C preprocessor \"$CPP\" fails sanity check 
     4094See \`config.log' for more details." "$LINENO" 5; } 
    42664095fi 
    42674096 
     
    42734102 
    42744103 
    4275 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 
    4276 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 
    4277 if test "${ac_cv_path_GREP+set}" = set; then 
    4278   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4279 else 
    4280   # Extract the first word of "grep ggrep" to use in msg output 
    4281 if test -z "$GREP"; then 
    4282 set dummy grep ggrep; ac_prog_name=$2 
    4283 if test "${ac_cv_path_GREP+set}" = set; then 
    4284   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4285 else 
     4104{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 
     4105$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 
     4106if test "${ac_cv_path_GREP+set}" = set; then : 
     4107  $as_echo_n "(cached) " >&6 
     4108else 
     4109  if test -z "$GREP"; then 
    42864110  ac_path_GREP_found=false 
    4287 # Loop through the user's path and test for each of PROGNAME-LIST 
    4288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4111  # Loop through the user's path and test for each of PROGNAME-LIST 
     4112  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    42894113for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    42904114do 
    42914115  IFS=$as_save_IFS 
    42924116  test -z "$as_dir" && as_dir=. 
    4293   for ac_prog in grep ggrep; do 
    4294   for ac_exec_ext in '' $ac_executable_extensions; do 
    4295     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
    4296     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
    4297     # Check for GNU ac_path_GREP and select it if it is found. 
     4117    for ac_prog in grep ggrep; do 
     4118    for ac_exec_ext in '' $ac_executable_extensions; do 
     4119      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
     4120      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
     4121# Check for GNU ac_path_GREP and select it if it is found. 
    42984122  # Check for GNU $ac_path_GREP 
    42994123case `"$ac_path_GREP" --version 2>&1` in 
     
    43024126*) 
    43034127  ac_count=0 
    4304   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
     4128  $as_echo_n 0123456789 >"conftest.in" 
    43054129  while : 
    43064130  do 
     
    43084132    mv "conftest.tmp" "conftest.in" 
    43094133    cp "conftest.in" "conftest.nl" 
    4310     echo 'GREP' >> "conftest.nl" 
     4134    $as_echo 'GREP' >> "conftest.nl" 
    43114135    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    43124136    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4313     ac_count=`expr $ac_count + 1` 
     4137    as_fn_arith $ac_count + 1 && ac_count=$as_val 
    43144138    if test $ac_count -gt ${ac_path_GREP_max-0}; then 
    43154139      # Best one so far, save it but keep looking for a better one 
     
    43234147esac 
    43244148 
    4325  
    4326     $ac_path_GREP_found && break 3 
     4149      $ac_path_GREP_found && break 3 
     4150    done 
    43274151  done 
    4328 done 
    4329  
    4330 done 
     4152  done 
    43314153IFS=$as_save_IFS 
    4332  
    4333  
    4334 fi 
    4335  
    4336 GREP="$ac_cv_path_GREP" 
    4337 if test -z "$GREP"; then 
    4338   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
    4339 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
    4340    { (exit 1); exit 1; }; } 
    4341 fi 
    4342  
     4154  if test -z "$ac_cv_path_GREP"; then 
     4155    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
     4156  fi 
    43434157else 
    43444158  ac_cv_path_GREP=$GREP 
    43454159fi 
    43464160 
    4347  
    4348 fi 
    4349 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 
    4350 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 
     4161fi 
     4162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 
     4163$as_echo "$ac_cv_path_GREP" >&6; } 
    43514164 GREP="$ac_cv_path_GREP" 
    43524165 
    43534166 
    4354 { echo "$as_me:$LINENO: checking for egrep" >&5 
    4355 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 
    4356 if test "${ac_cv_path_EGREP+set}" = set; then 
    4357   echo $ECHO_N "(cached) $ECHO_C" >&6 
     4167{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 
     4168$as_echo_n "checking for egrep... " >&6; } 
     4169if test "${ac_cv_path_EGREP+set}" = set; then : 
     4170  $as_echo_n "(cached) " >&6 
    43584171else 
    43594172  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 
    43604173   then ac_cv_path_EGREP="$GREP -E" 
    43614174   else 
    4362      # Extract the first word of "egrep" to use in msg output 
    4363 if test -z "$EGREP"; then 
    4364 set dummy egrep; ac_prog_name=$2 
    4365 if test "${ac_cv_path_EGREP+set}" = set; then 
    4366   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4367 else 
     4175     if test -z "$EGREP"; then 
    43684176  ac_path_EGREP_found=false 
    4369 # Loop through the user's path and test for each of PROGNAME-LIST 
    4370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4177  # Loop through the user's path and test for each of PROGNAME-LIST 
     4178  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    43714179for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    43724180do 
    43734181  IFS=$as_save_IFS 
    43744182  test -z "$as_dir" && as_dir=. 
    4375   for ac_prog in egrep; do 
    4376   for ac_exec_ext in '' $ac_executable_extensions; do 
    4377     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
    4378     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
    4379     # Check for GNU ac_path_EGREP and select it if it is found. 
     4183    for ac_prog in egrep; do 
     4184    for ac_exec_ext in '' $ac_executable_extensions; do 
     4185      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
     4186      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
     4187# Check for GNU ac_path_EGREP and select it if it is found. 
    43804188  # Check for GNU $ac_path_EGREP 
    43814189case `"$ac_path_EGREP" --version 2>&1` in 
     
    43844192*) 
    43854193  ac_count=0 
    4386   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
     4194  $as_echo_n 0123456789 >"conftest.in" 
    43874195  while : 
    43884196  do 
     
    43904198    mv "conftest.tmp" "conftest.in" 
    43914199    cp "conftest.in" "conftest.nl" 
    4392     echo 'EGREP' >> "conftest.nl" 
     4200    $as_echo 'EGREP' >> "conftest.nl" 
    43934201    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    43944202    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4395     ac_count=`expr $ac_count + 1` 
     4203    as_fn_arith $ac_count + 1 && ac_count=$as_val 
    43964204    if test $ac_count -gt ${ac_path_EGREP_max-0}; then 
    43974205      # Best one so far, save it but keep looking for a better one 
     
    44054213esac 
    44064214 
    4407  
    4408     $ac_path_EGREP_found && break 3 
     4215      $ac_path_EGREP_found && break 3 
     4216    done 
    44094217  done 
    4410 done 
    4411  
    4412 done 
     4218  done 
    44134219IFS=$as_save_IFS 
    4414  
    4415  
    4416 fi 
    4417  
    4418 EGREP="$ac_cv_path_EGREP" 
    4419 if test -z "$EGREP"; then 
    4420   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
    4421 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
    4422    { (exit 1); exit 1; }; } 
    4423 fi 
    4424  
     4220  if test -z "$ac_cv_path_EGREP"; then 
     4221    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
     4222  fi 
    44254223else 
    44264224  ac_cv_path_EGREP=$EGREP 
    44274225fi 
    44284226 
    4429  
    44304227   fi 
    44314228fi 
    4432 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 
    4433 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 
     4229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 
     4230$as_echo "$ac_cv_path_EGREP" >&6; } 
    44344231 EGREP="$ac_cv_path_EGREP" 
    44354232 
    44364233 
    4437 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 
    4438 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 
    4439 if test "${ac_cv_header_stdc+set}" = set; then 
    4440   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4441 else 
    4442   cat >conftest.$ac_ext <<_ACEOF 
    4443 /* confdefs.h.  */ 
    4444 _ACEOF 
    4445 cat confdefs.h >>conftest.$ac_ext 
    4446 cat >>conftest.$ac_ext <<_ACEOF 
     4234{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 
     4235$as_echo_n "checking for ANSI C header files... " >&6; } 
     4236if test "${ac_cv_header_stdc+set}" = set; then : 
     4237  $as_echo_n "(cached) " >&6 
     4238else 
     4239  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    44474240/* end confdefs.h.  */ 
    44484241#include <stdlib.h> 
     
    44594252} 
    44604253_ACEOF 
    4461 rm -f conftest.$ac_objext 
    4462 if { (ac_try="$ac_compile" 
    4463 case "(($ac_try" in 
    4464   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4465   *) ac_try_echo=$ac_try;; 
    4466 esac 
    4467 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4468   (eval "$ac_compile") 2>conftest.er1 
    4469   ac_status=$? 
    4470   grep -v '^ *+' conftest.er1 >conftest.err 
    4471   rm -f conftest.er1 
    4472   cat conftest.err >&5 
    4473   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4474   (exit $ac_status); } && { 
    4475          test -z "$ac_c_werror_flag" || 
    4476          test ! -s conftest.err 
    4477        } && test -s conftest.$ac_objext; then 
     4254if ac_fn_c_try_compile "$LINENO"; then : 
    44784255  ac_cv_header_stdc=yes 
    44794256else 
    4480   echo "$as_me: failed program was:" >&5 
    4481 sed 's/^/| /' conftest.$ac_ext >&5 
    4482  
    4483         ac_cv_header_stdc=no 
    4484 fi 
    4485  
     4257  ac_cv_header_stdc=no 
     4258fi 
    44864259rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    44874260 
    44884261if test $ac_cv_header_stdc = yes; then 
    44894262  # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 
    4490   cat >conftest.$ac_ext <<_ACEOF 
    4491 /* confdefs.h.  */ 
    4492 _ACEOF 
    4493 cat confdefs.h >>conftest.$ac_ext 
    4494 cat >>conftest.$ac_ext <<_ACEOF 
     4263  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    44954264/* end confdefs.h.  */ 
    44964265#include <string.h> 
     
    44984267_ACEOF 
    44994268if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4500   $EGREP "memchr" >/dev/null 2>&1; then 
    4501   : 
     4269  $EGREP "memchr" >/dev/null 2>&1; then : 
     4270 
    45024271else 
    45034272  ac_cv_header_stdc=no 
    45044273fi 
    4505 rm -f -r conftest* 
     4274rm -f conftest* 
    45064275 
    45074276fi 
     
    45094278if test $ac_cv_header_stdc = yes; then 
    45104279  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 
    4511   cat >conftest.$ac_ext <<_ACEOF 
    4512 /* confdefs.h.  */ 
    4513 _ACEOF 
    4514 cat confdefs.h >>conftest.$ac_ext 
    4515 cat >>conftest.$ac_ext <<_ACEOF 
     4280  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    45164281/* end confdefs.h.  */ 
    45174282#include <stdlib.h> 
     
    45194284_ACEOF 
    45204285if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4521   $EGREP "free" >/dev/null 2>&1; then 
    4522   : 
     4286  $EGREP "free" >/dev/null 2>&1; then : 
     4287 
    45234288else 
    45244289  ac_cv_header_stdc=no 
    45254290fi 
    4526 rm -f -r conftest* 
     4291rm -f conftest* 
    45274292 
    45284293fi 
     
    45304295if test $ac_cv_header_stdc = yes; then 
    45314296  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 
    4532   if test "$cross_compiling" = yes; then 
     4297  if test "$cross_compiling" = yes; then : 
    45334298  : 
    45344299else 
    4535   cat >conftest.$ac_ext <<_ACEOF 
    4536 /* confdefs.h.  */ 
    4537 _ACEOF 
    4538 cat confdefs.h >>conftest.$ac_ext 
    4539 cat >>conftest.$ac_ext <<_ACEOF 
     4300  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    45404301/* end confdefs.h.  */ 
    45414302#include <ctype.h> 
     
    45644325} 
    45654326_ACEOF 
    4566 rm -f conftest$ac_exeext 
    4567 if { (ac_try="$ac_link" 
    4568 case "(($ac_try" in 
    4569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4570   *) ac_try_echo=$ac_try;; 
    4571 esac 
    4572 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4573   (eval "$ac_link") 2>&5 
    4574   ac_status=$? 
    4575   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4576   (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
    4577   { (case "(($ac_try" in 
    4578   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4579   *) ac_try_echo=$ac_try;; 
    4580 esac 
    4581 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4582   (eval "$ac_try") 2>&5 
    4583   ac_status=$? 
    4584   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4585   (exit $ac_status); }; }; then 
    4586   : 
    4587 else 
    4588   echo "$as_me: program exited with status $ac_status" >&5 
    4589 echo "$as_me: failed program was:" >&5 
    4590 sed 's/^/| /' conftest.$ac_ext >&5 
    4591  
    4592 ( exit $ac_status ) 
    4593 ac_cv_header_stdc=no 
    4594 fi 
    4595 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
    4596 fi 
    4597  
    4598  
    4599 fi 
    4600 fi 
    4601 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 
    4602 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 
     4327if ac_fn_c_try_run "$LINENO"; then : 
     4328 
     4329else 
     4330  ac_cv_header_stdc=no 
     4331fi 
     4332rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
     4333  conftest.$ac_objext conftest.beam conftest.$ac_ext 
     4334fi 
     4335 
     4336fi 
     4337fi 
     4338{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 
     4339$as_echo "$ac_cv_header_stdc" >&6; } 
    46034340if test $ac_cv_header_stdc = yes; then 
    46044341 
    4605 cat >>confdefs.h <<\_ACEOF 
    4606 #define STDC_HEADERS 1 
    4607 _ACEOF 
     4342$as_echo "#define STDC_HEADERS 1" >>confdefs.h 
    46084343 
    46094344fi 
    46104345 
    46114346# On IRIX 5.3, sys/types and inttypes.h are conflicting. 
    4612  
    4613  
    4614  
    4615  
    4616  
    4617  
    4618  
    4619  
    4620  
    46214347for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 
    46224348                  inttypes.h stdint.h unistd.h 
    4623 do 
    4624 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 
    4625 { echo "$as_me:$LINENO: checking for $ac_header" >&5 
    4626 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 
    4627 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 
    4628   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4629 else 
    4630   cat >conftest.$ac_ext <<_ACEOF 
    4631 /* confdefs.h.  */ 
    4632 _ACEOF 
    4633 cat confdefs.h >>conftest.$ac_ext 
    4634 cat >>conftest.$ac_ext <<_ACEOF 
     4349do : 
     4350  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 
     4351ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 
     4352" 
     4353eval as_val=\$$as_ac_Header 
     4354   if test "x$as_val" = x""yes; then : 
     4355  cat >>confdefs.h <<_ACEOF 
     4356#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 
     4357_ACEOF 
     4358 
     4359fi 
     4360 
     4361done 
     4362 
     4363 
     4364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 
     4365$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 
     4366if test "${ac_cv_c_bigendian+set}" = set; then : 
     4367  $as_echo_n "(cached) " >&6 
     4368else 
     4369  ac_cv_c_bigendian=unknown 
     4370    # See if we're dealing with a universal compiler. 
     4371    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    46354372/* end confdefs.h.  */ 
    4636 $ac_includes_default 
    4637  
    4638 #include <$ac_header> 
    4639 _ACEOF 
    4640 rm -f conftest.$ac_objext 
    4641 if { (ac_try="$ac_compile" 
    4642 case "(($ac_try" in 
    4643   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4644   *) ac_try_echo=$ac_try;; 
    4645 esac 
    4646 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4647   (eval "$ac_compile") 2>conftest.er1 
    4648   ac_status=$? 
    4649   grep -v '^ *+' conftest.er1 >conftest.err 
    4650   rm -f conftest.er1 
    4651   cat conftest.err >&5 
    4652   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4653   (exit $ac_status); } && { 
    4654          test -z "$ac_c_werror_flag" || 
    4655          test ! -s conftest.err 
    4656        } && test -s conftest.$ac_objext; then 
    4657   eval "$as_ac_Header=yes" 
    4658 else 
    4659   echo "$as_me: failed program was:" >&5 
    4660 sed 's/^/| /' conftest.$ac_ext >&5 
    4661  
    4662         eval "$as_ac_Header=no" 
    4663 fi 
    4664  
     4373#ifndef __APPLE_CC__ 
     4374               not a universal capable compiler 
     4375             #endif 
     4376             typedef int dummy; 
     4377 
     4378_ACEOF 
     4379if ac_fn_c_try_compile "$LINENO"; then : 
     4380 
     4381        # Check for potential -arch flags.  It is not universal unless 
     4382        # there are at least two -arch flags with different values. 
     4383        ac_arch= 
     4384        ac_prev= 
     4385        for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 
     4386         if test -n "$ac_prev"; then 
     4387           case $ac_word in 
     4388             i?86 | x86_64 | ppc | ppc64) 
     4389               if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 
     4390                 ac_arch=$ac_word 
     4391               else 
     4392                 ac_cv_c_bigendian=universal 
     4393                 break 
     4394               fi 
     4395               ;; 
     4396           esac 
     4397           ac_prev= 
     4398         elif test "x$ac_word" = "x-arch"; then 
     4399           ac_prev=arch 
     4400         fi 
     4401       done 
     4402fi 
    46654403rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4666 fi 
    4667 ac_res=`eval echo '${'$as_ac_Header'}'` 
    4668                { echo "$as_me:$LINENO: result: $ac_res" >&5 
    4669 echo "${ECHO_T}$ac_res" >&6; } 
    4670 if test `eval echo '${'$as_ac_Header'}'` = yes; then 
    4671   cat >>confdefs.h <<_ACEOF 
    4672 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 
    4673 _ACEOF 
    4674  
    4675 fi 
    4676  
    4677 done 
    4678  
    4679  
    4680 { echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 
    4681 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 
    4682 if test "${ac_cv_c_bigendian+set}" = set; then 
    4683   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4684 else 
    4685   # See if sys/param.h defines the BYTE_ORDER macro. 
    4686 cat >conftest.$ac_ext <<_ACEOF 
    4687 /* confdefs.h.  */ 
    4688 _ACEOF 
    4689 cat confdefs.h >>conftest.$ac_ext 
    4690 cat >>conftest.$ac_ext <<_ACEOF 
     4404    if test $ac_cv_c_bigendian = unknown; then 
     4405      # See if sys/param.h defines the BYTE_ORDER macro. 
     4406      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    46914407/* end confdefs.h.  */ 
    46924408#include <sys/types.h> 
    4693 #include <sys/param.h> 
     4409             #include <sys/param.h> 
    46944410 
    46954411int 
    46964412main () 
    46974413{ 
    4698 #if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ 
    4699         && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) 
    4700  bogus endian macros 
    4701 #endif 
     4414#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 
     4415                     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 
     4416                     && LITTLE_ENDIAN) 
     4417              bogus endian macros 
     4418             #endif 
    47024419 
    47034420  ; 
     
    47054422} 
    47064423_ACEOF 
    4707 rm -f conftest.$ac_objext 
    4708 if { (ac_try="$ac_compile" 
    4709 case "(($ac_try" in 
    4710   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4711   *) ac_try_echo=$ac_try;; 
    4712 esac 
    4713 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4714   (eval "$ac_compile") 2>conftest.er1 
    4715   ac_status=$? 
    4716   grep -v '^ *+' conftest.er1 >conftest.err 
    4717   rm -f conftest.er1 
    4718   cat conftest.err >&5 
    4719   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4720   (exit $ac_status); } && { 
    4721          test -z "$ac_c_werror_flag" || 
    4722          test ! -s conftest.err 
    4723        } && test -s conftest.$ac_objext; then 
     4424if ac_fn_c_try_compile "$LINENO"; then : 
    47244425  # It does; now see whether it defined to BIG_ENDIAN or not. 
    4725 cat >conftest.$ac_ext <<_ACEOF 
    4726 /* confdefs.h.  */ 
    4727 _ACEOF 
    4728 cat confdefs.h >>conftest.$ac_ext 
    4729 cat >>conftest.$ac_ext <<_ACEOF 
     4426         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    47304427/* end confdefs.h.  */ 
    47314428#include <sys/types.h> 
    4732 #include <sys/param.h> 
     4429                #include <sys/param.h> 
    47334430 
    47344431int 
     
    47364433{ 
    47374434#if BYTE_ORDER != BIG_ENDIAN 
    4738  not big endian 
    4739 #endif 
     4435                not big endian 
     4436                #endif 
    47404437 
    47414438  ; 
     
    47434440} 
    47444441_ACEOF 
    4745 rm -f conftest.$ac_objext 
    4746 if { (ac_try="$ac_compile" 
    4747 case "(($ac_try" in 
    4748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4749   *) ac_try_echo=$ac_try;; 
    4750 esac 
    4751 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4752   (eval "$ac_compile") 2>conftest.er1 
    4753   ac_status=$? 
    4754   grep -v '^ *+' conftest.er1 >conftest.err 
    4755   rm -f conftest.er1 
    4756   cat conftest.err >&5 
    4757   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4758   (exit $ac_status); } && { 
    4759          test -z "$ac_c_werror_flag" || 
    4760          test ! -s conftest.err 
    4761        } && test -s conftest.$ac_objext; then 
     4442if ac_fn_c_try_compile "$LINENO"; then : 
    47624443  ac_cv_c_bigendian=yes 
    47634444else 
    4764   echo "$as_me: failed program was:" >&5 
    4765 sed 's/^/| /' conftest.$ac_ext >&5 
    4766  
    4767         ac_cv_c_bigendian=no 
    4768 fi 
    4769  
     4445  ac_cv_c_bigendian=no 
     4446fi 
    47704447rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4771 else 
    4772   echo "$as_me: failed program was:" >&5 
    4773 sed 's/^/| /' conftest.$ac_ext >&5 
    4774  
    4775         # It does not; compile a test program. 
    4776 if test "$cross_compiling" = yes; then 
    4777   # try to guess the endianness by grepping values into an object file 
    4778   ac_cv_c_bigendian=unknown 
    4779   cat >conftest.$ac_ext <<_ACEOF 
    4780 /* confdefs.h.  */ 
    4781 _ACEOF 
    4782 cat confdefs.h >>conftest.$ac_ext 
    4783 cat >>conftest.$ac_ext <<_ACEOF 
     4448fi 
     4449rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4450    fi 
     4451    if test $ac_cv_c_bigendian = unknown; then 
     4452      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 
     4453      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    47844454/* end confdefs.h.  */ 
    4785 short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
    4786 short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
    4787 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 
    4788 short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
    4789 short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
    4790 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 
     4455#include <limits.h> 
     4456 
    47914457int 
    47924458main () 
    47934459{ 
    4794  _ascii (); _ebcdic (); 
     4460#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 
     4461              bogus endian macros 
     4462             #endif 
     4463 
    47954464  ; 
    47964465  return 0; 
    47974466} 
    47984467_ACEOF 
    4799 rm -f conftest.$ac_objext 
    4800 if { (ac_try="$ac_compile" 
    4801 case "(($ac_try" in 
    4802   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4803   *) ac_try_echo=$ac_try;; 
    4804 esac 
    4805 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4806   (eval "$ac_compile") 2>conftest.er1 
    4807   ac_status=$? 
    4808   grep -v '^ *+' conftest.er1 >conftest.err 
    4809   rm -f conftest.er1 
    4810   cat conftest.err >&5 
    4811   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4812   (exit $ac_status); } && { 
    4813          test -z "$ac_c_werror_flag" || 
    4814          test ! -s conftest.err 
    4815        } && test -s conftest.$ac_objext; then 
    4816   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 
     4468if ac_fn_c_try_compile "$LINENO"; then : 
     4469  # It does; now see whether it defined to _BIG_ENDIAN or not. 
     4470         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4471/* end confdefs.h.  */ 
     4472#include <limits.h> 
     4473 
     4474int 
     4475main () 
     4476{ 
     4477#ifndef _BIG_ENDIAN 
     4478                 not big endian 
     4479                #endif 
     4480 
     4481  ; 
     4482  return 0; 
     4483} 
     4484_ACEOF 
     4485if ac_fn_c_try_compile "$LINENO"; then : 
    48174486  ac_cv_c_bigendian=yes 
    4818 fi 
    4819 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
    4820   if test "$ac_cv_c_bigendian" = unknown; then 
    4821     ac_cv_c_bigendian=no 
    4822   else 
    4823     # finding both strings is unlikely to happen, but who knows? 
    4824     ac_cv_c_bigendian=unknown 
    4825   fi 
    4826 fi 
    4827 else 
    4828   echo "$as_me: failed program was:" >&5 
    4829 sed 's/^/| /' conftest.$ac_ext >&5 
    4830  
    4831  
    4832 fi 
    4833  
     4487else 
     4488  ac_cv_c_bigendian=no 
     4489fi 
    48344490rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4835 else 
    4836   cat >conftest.$ac_ext <<_ACEOF 
    4837 /* confdefs.h.  */ 
    4838 _ACEOF 
    4839 cat confdefs.h >>conftest.$ac_ext 
    4840 cat >>conftest.$ac_ext <<_ACEOF 
     4491fi 
     4492rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4493    fi 
     4494    if test $ac_cv_c_bigendian = unknown; then 
     4495      # Compile a test program. 
     4496      if test "$cross_compiling" = yes; then : 
     4497  # Try to guess by grepping values from an object file. 
     4498         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4499/* end confdefs.h.  */ 
     4500short int ascii_mm[] = 
     4501                  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
     4502                short int ascii_ii[] = 
     4503                  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
     4504                int use_ascii (int i) { 
     4505                  return ascii_mm[i] + ascii_ii[i]; 
     4506                } 
     4507                short int ebcdic_ii[] = 
     4508                  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
     4509                short int ebcdic_mm[] = 
     4510                  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
     4511                int use_ebcdic (int i) { 
     4512                  return ebcdic_mm[i] + ebcdic_ii[i]; 
     4513                } 
     4514                extern int foo; 
     4515 
     4516int 
     4517main () 
     4518{ 
     4519return use_ascii (foo) == use_ebcdic (foo); 
     4520  ; 
     4521  return 0; 
     4522} 
     4523_ACEOF 
     4524if ac_fn_c_try_compile "$LINENO"; then : 
     4525  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 
     4526              ac_cv_c_bigendian=yes 
     4527            fi 
     4528            if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
     4529              if test "$ac_cv_c_bigendian" = unknown; then 
     4530                ac_cv_c_bigendian=no 
     4531              else 
     4532                # finding both strings is unlikely to happen, but who knows? 
     4533                ac_cv_c_bigendian=unknown 
     4534              fi 
     4535            fi 
     4536fi 
     4537rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4538else 
     4539  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    48414540/* end confdefs.h.  */ 
    48424541$ac_includes_default 
     
    48454544{ 
    48464545 
    4847   /* Are we little or big endian?  From Harbison&Steele.  */ 
    4848   union 
    4849   { 
    4850     long int l; 
    4851     char c[sizeof (long int)]; 
    4852   } u; 
    4853   u.l = 1; 
    4854   return u.c[sizeof (long int) - 1] == 1; 
     4546             /* Are we little or big endian?  From Harbison&Steele.  */ 
     4547             union 
     4548             { 
     4549               long int l; 
     4550               char c[sizeof (long int)]; 
     4551             } u; 
     4552             u.l = 1; 
     4553             return u.c[sizeof (long int) - 1] == 1; 
    48554554 
    48564555  ; 
     
    48584557} 
    48594558_ACEOF 
    4860 rm -f conftest$ac_exeext 
    4861 if { (ac_try="$ac_link" 
    4862 case "(($ac_try" in 
    4863   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4864   *) ac_try_echo=$ac_try;; 
    4865 esac 
    4866 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4867   (eval "$ac_link") 2>&5 
    4868   ac_status=$? 
    4869   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4870   (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
    4871   { (case "(($ac_try" in 
    4872   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4873   *) ac_try_echo=$ac_try;; 
    4874 esac 
    4875 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4876   (eval "$ac_try") 2>&5 
    4877   ac_status=$? 
    4878   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4879   (exit $ac_status); }; }; then 
     4559if ac_fn_c_try_run "$LINENO"; then : 
    48804560  ac_cv_c_bigendian=no 
    48814561else 
    4882   echo "$as_me: program exited with status $ac_status" >&5 
    4883 echo "$as_me: failed program was:" >&5 
    4884 sed 's/^/| /' conftest.$ac_ext >&5 
    4885  
    4886 ( exit $ac_status ) 
    4887 ac_cv_c_bigendian=yes 
    4888 fi 
    4889 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
    4890 fi 
    4891  
    4892  
    4893 fi 
    4894  
    4895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4896 fi 
    4897 { echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 
    4898 echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 
    4899 case $ac_cv_c_bigendian in 
    4900   yes) 
    4901  
    4902 cat >>confdefs.h <<\_ACEOF 
    4903 #define WORDS_BIGENDIAN 1 
    4904 _ACEOF 
    4905  ;; 
    4906   no) 
    4907      ;; 
    4908   *) 
    4909     { { echo "$as_me:$LINENO: error: unknown endianness 
    4910 presetting ac_cv_c_bigendian=no (or yes) will help" >&5 
    4911 echo "$as_me: error: unknown endianness 
    4912 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 
    4913    { (exit 1); exit 1; }; } ;; 
    4914 esac 
     4562  ac_cv_c_bigendian=yes 
     4563fi 
     4564rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
     4565  conftest.$ac_objext conftest.beam conftest.$ac_ext 
     4566fi 
     4567 
     4568    fi 
     4569fi 
     4570{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 
     4571$as_echo "$ac_cv_c_bigendian" >&6; } 
     4572 case $ac_cv_c_bigendian in #( 
     4573   yes) 
     4574     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 
     4575;; #( 
     4576   no) 
     4577      ;; #( 
     4578   universal) 
     4579 
     4580$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 
     4581 
     4582     ;; #( 
     4583   *) 
     4584     as_fn_error "unknown endianness 
     4585 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 
     4586 esac 
    49154587 
    49164588 
    49174589case $target in 
    49184590    *mingw* | *cygw* | *win32* | *w32* ) 
    4919         cat >>confdefs.h <<\_ACEOF 
    4920 #define PJ_WIN32 1 
    4921 _ACEOF 
    4922  
    4923         cat >>confdefs.h <<\_ACEOF 
    4924 #define PJ_WIN32_WINNT 0x0400 
    4925 _ACEOF 
    4926  
    4927         cat >>confdefs.h <<\_ACEOF 
    4928 #define WIN32_LEAN_AND_MEAN 1 
    4929 _ACEOF 
     4591        $as_echo "#define PJ_WIN32 1" >>confdefs.h 
     4592 
     4593        $as_echo "#define PJ_WIN32_WINNT 0x0400" >>confdefs.h 
     4594 
     4595        $as_echo "#define WIN32_LEAN_AND_MEAN 1" >>confdefs.h 
    49304596 
    49314597        ;; 
    49324598    *darwin*) 
    4933         cat >>confdefs.h <<\_ACEOF 
    4934 #define PJ_DARWINOS 1 
    4935 _ACEOF 
     4599        $as_echo "#define PJ_DARWINOS 1" >>confdefs.h 
    49364600 
    49374601        ;; 
    49384602    *linux*) 
    4939         cat >>confdefs.h <<\_ACEOF 
    4940 #define PJ_LINUX 1 
    4941 _ACEOF 
     4603        $as_echo "#define PJ_LINUX 1" >>confdefs.h 
    49424604 
    49434605        ;; 
    49444606    *rtems*) 
    4945         cat >>confdefs.h <<\_ACEOF 
    4946 #define PJ_RTEMS 1 
    4947 _ACEOF 
     4607        $as_echo "#define PJ_RTEMS 1" >>confdefs.h 
    49484608 
    49494609        ;; 
    49504610    *sunos* | *solaris* ) 
    4951         cat >>confdefs.h <<\_ACEOF 
    4952 #define PJ_SUNOS 1 
    4953 _ACEOF 
     4611        $as_echo "#define PJ_SUNOS 1" >>confdefs.h 
    49544612 
    49554613        ;; 
     
    49624620 
    49634621# Check whether --enable-floating-point was given. 
    4964 if test "${enable_floating_point+set}" = set; then 
     4622if test "${enable_floating_point+set}" = set; then : 
    49654623  enableval=$enable_floating_point; if test "$enable_floating_point" = "no"; then 
    4966                 cat >>confdefs.h <<\_ACEOF 
    4967 #define PJ_HAS_FLOATING_POINT 0 
    4968 _ACEOF 
    4969  
    4970                 { echo "$as_me:$LINENO: result: Checking if floating point is disabled... yes" >&5 
    4971 echo "${ECHO_T}Checking if floating point is disabled... yes" >&6; } 
     4624                $as_echo "#define PJ_HAS_FLOATING_POINT 0" >>confdefs.h 
     4625 
     4626                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... yes" >&5 
     4627$as_echo "Checking if floating point is disabled... yes" >&6; } 
    49724628               fi 
    49734629else 
    49744630 
    4975                 cat >>confdefs.h <<\_ACEOF 
    4976 #define PJ_HAS_FLOATING_POINT 1 
    4977 _ACEOF 
    4978  
    4979                 { echo "$as_me:$LINENO: result: Checking if floating point is disabled... no" >&5 
    4980 echo "${ECHO_T}Checking if floating point is disabled... no" >&6; } 
    4981  
    4982 { echo "$as_me:$LINENO: checking for fmod in -lm" >&5 
    4983 echo $ECHO_N "checking for fmod in -lm... $ECHO_C" >&6; } 
    4984 if test "${ac_cv_lib_m_fmod+set}" = set; then 
    4985   echo $ECHO_N "(cached) $ECHO_C" >&6 
     4631                $as_echo "#define PJ_HAS_FLOATING_POINT 1" >>confdefs.h 
     4632 
     4633                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... no" >&5 
     4634$as_echo "Checking if floating point is disabled... no" >&6; } 
     4635                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod in -lm" >&5 
     4636$as_echo_n "checking for fmod in -lm... " >&6; } 
     4637if test "${ac_cv_lib_m_fmod+set}" = set; then : 
     4638  $as_echo_n "(cached) " >&6 
    49864639else 
    49874640  ac_check_lib_save_LIBS=$LIBS 
    49884641LIBS="-lm  $LIBS" 
    4989 cat >conftest.$ac_ext <<_ACEOF 
    4990 /* confdefs.h.  */ 
    4991 _ACEOF 
    4992 cat confdefs.h >>conftest.$ac_ext 
    4993 cat >>conftest.$ac_ext <<_ACEOF 
     4642cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    49944643/* end confdefs.h.  */ 
    49954644 
     
    50094658} 
    50104659_ACEOF 
    5011 rm -f conftest.$ac_objext conftest$ac_exeext 
    5012 if { (ac_try="$ac_link" 
    5013 case "(($ac_try" in 
    5014   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5015   *) ac_try_echo=$ac_try;; 
    5016 esac 
    5017 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5018   (eval "$ac_link") 2>conftest.er1 
    5019   ac_status=$? 
    5020   grep -v '^ *+' conftest.er1 >conftest.err 
    5021   rm -f conftest.er1 
    5022   cat conftest.err >&5 
    5023   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5024   (exit $ac_status); } && { 
    5025          test -z "$ac_c_werror_flag" || 
    5026          test ! -s conftest.err 
    5027        } && test -s conftest$ac_exeext && 
    5028        $as_test_x conftest$ac_exeext; then 
     4660if ac_fn_c_try_link "$LINENO"; then : 
    50294661  ac_cv_lib_m_fmod=yes 
    50304662else 
    5031   echo "$as_me: failed program was:" >&5 
    5032 sed 's/^/| /' conftest.$ac_ext >&5 
    5033  
    5034         ac_cv_lib_m_fmod=no 
    5035 fi 
    5036  
    5037 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    5038       conftest$ac_exeext conftest.$ac_ext 
     4663  ac_cv_lib_m_fmod=no 
     4664fi 
     4665rm -f core conftest.err conftest.$ac_objext \ 
     4666    conftest$ac_exeext conftest.$ac_ext 
    50394667LIBS=$ac_check_lib_save_LIBS 
    50404668fi 
    5041 { echo "$as_me:$LINENO: result: $ac_cv_lib_m_fmod" >&5 
    5042 echo "${ECHO_T}$ac_cv_lib_m_fmod" >&6; } 
    5043 if test $ac_cv_lib_m_fmod = yes; then 
     4669{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmod" >&5 
     4670$as_echo "$ac_cv_lib_m_fmod" >&6; } 
     4671if test "x$ac_cv_lib_m_fmod" = x""yes; then : 
    50444672  cat >>confdefs.h <<_ACEOF 
    50454673#define HAVE_LIBM 1 
     
    50554683 
    50564684 
    5057 if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
    5058   { echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
    5059 echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
    5060 if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
    5061   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5062 fi 
    5063 { echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
    5064 echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
    5065 else 
    5066   # Is the header compilable? 
    5067 { echo "$as_me:$LINENO: checking arpa/inet.h usability" >&5 
    5068 echo $ECHO_N "checking arpa/inet.h usability... $ECHO_C" >&6; } 
    5069 cat >conftest.$ac_ext <<_ACEOF 
    5070 /* confdefs.h.  */ 
    5071 _ACEOF 
    5072 cat confdefs.h >>conftest.$ac_ext 
    5073 cat >>conftest.$ac_ext <<_ACEOF 
    5074 /* end confdefs.h.  */ 
    5075 $ac_includes_default 
    5076 #include <arpa/inet.h> 
    5077 _ACEOF 
    5078 rm -f conftest.$ac_objext 
    5079 if { (ac_try="$ac_compile" 
    5080 case "(($ac_try" in 
    5081   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5082   *) ac_try_echo=$ac_try;; 
    5083 esac 
    5084 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5085   (eval "$ac_compile") 2>conftest.er1 
    5086   ac_status=$? 
    5087   grep -v '^ *+' conftest.er1 >conftest.err 
    5088   rm -f conftest.er1 
    5089   cat conftest.err >&5 
    5090   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5091   (exit $ac_status); } && { 
    5092          test -z "$ac_c_werror_flag" || 
    5093          test ! -s conftest.err 
    5094        } && test -s conftest.$ac_objext; then 
    5095   ac_header_compiler=yes 
    5096 else 
    5097   echo "$as_me: failed program was:" >&5 
    5098 sed 's/^/| /' conftest.$ac_ext >&5 
    5099  
    5100         ac_header_compiler=no 
    5101 fi 
    5102  
    5103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    5104 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5105 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    5106  
    5107 # Is the header present? 
    5108 { echo "$as_me:$LINENO: checking arpa/inet.h presence" >&5 
    5109 echo $ECHO_N "checking arpa/inet.h presence... $ECHO_C" >&6; } 
    5110 cat >conftest.$ac_ext <<_ACEOF 
    5111 /* confdefs.h.  */ 
    5112 _ACEOF 
    5113 cat confdefs.h >>conftest.$ac_ext 
    5114 cat >>conftest.$ac_ext <<_ACEOF 
    5115 /* end confdefs.h.  */ 
    5116 #include <arpa/inet.h> 
    5117 _ACEOF 
    5118 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    5119 case "(($ac_try" in 
    5120   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5121   *) ac_try_echo=$ac_try;; 
    5122 esac 
    5123 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5124   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    5125   ac_status=$? 
    5126   grep -v '^ *+' conftest.er1 >conftest.err 
    5127   rm -f conftest.er1 
    5128   cat conftest.err >&5 
    5129   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5130   (exit $ac_status); } >/dev/null && { 
    5131          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    5132          test ! -s conftest.err 
    5133        }; then 
    5134   ac_header_preproc=yes 
    5135 else 
    5136   echo "$as_me: failed program was:" >&5 
    5137 sed 's/^/| /' conftest.$ac_ext >&5 
    5138  
    5139   ac_header_preproc=no 
    5140 fi 
    5141  
    5142 rm -f conftest.err conftest.$ac_ext 
    5143 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5144 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    5145  
    5146 # So?  What about this header? 
    5147 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5148   yes:no: ) 
    5149     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5150 echo "$as_me: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5151     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the compiler's result" >&5 
    5152 echo "$as_me: WARNING: arpa/inet.h: proceeding with the compiler's result" >&2;} 
    5153     ac_header_preproc=yes 
    5154     ;; 
    5155   no:yes:* ) 
    5156     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: present but cannot be compiled" >&5 
    5157 echo "$as_me: WARNING: arpa/inet.h: present but cannot be compiled" >&2;} 
    5158     { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&5 
    5159 echo "$as_me: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&2;} 
    5160     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: see the Autoconf documentation" >&5 
    5161 echo "$as_me: WARNING: arpa/inet.h: see the Autoconf documentation" >&2;} 
    5162     { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5163 echo "$as_me: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5164     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&5 
    5165 echo "$as_me: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&2;} 
    5166     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&5 
    5167 echo "$as_me: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&2;} 
    5168  
    5169     ;; 
    5170 esac 
    5171 { echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
    5172 echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
    5173 if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
    5174   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5175 else 
    5176   ac_cv_header_arpa_inet_h=$ac_header_preproc 
    5177 fi 
    5178 { echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
    5179 echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
    5180  
    5181 fi 
    5182 if test $ac_cv_header_arpa_inet_h = yes; then 
    5183   cat >>confdefs.h <<\_ACEOF 
    5184 #define PJ_HAS_ARPA_INET_H 1 
    5185 _ACEOF 
    5186  
    5187 fi 
    5188  
    5189  
    5190 if test "${ac_cv_header_assert_h+set}" = set; then 
    5191   { echo "$as_me:$LINENO: checking for assert.h" >&5 
    5192 echo $ECHO_N "checking for assert.h... $ECHO_C" >&6; } 
    5193 if test "${ac_cv_header_assert_h+set}" = set; then 
    5194   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5195 fi 
    5196 { echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
    5197 echo "${ECHO_T}$ac_cv_header_assert_h" >&6; } 
    5198 else 
    5199   # Is the header compilable? 
    5200 { echo "$as_me:$LINENO: checking assert.h usability" >&5 
    5201 echo $ECHO_N "checking assert.h usability... $ECHO_C" >&6; } 
    5202 cat >conftest.$ac_ext <<_ACEOF 
    5203 /* confdefs.h.  */ 
    5204 _ACEOF 
    5205 cat confdefs.h >>conftest.$ac_ext 
    5206 cat >>conftest.$ac_ext <<_ACEOF 
    5207 /* end confdefs.h.  */ 
    5208 $ac_includes_default 
    5209 #include <assert.h> 
    5210 _ACEOF 
    5211 rm -f conftest.$ac_objext 
    5212 if { (ac_try="$ac_compile" 
    5213 case "(($ac_try" in 
    5214   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5215   *) ac_try_echo=$ac_try;; 
    5216 esac 
    5217 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5218   (eval "$ac_compile") 2>conftest.er1 
    5219   ac_status=$? 
    5220   grep -v '^ *+' conftest.er1 >conftest.err 
    5221   rm -f conftest.er1 
    5222   cat conftest.err >&5 
    5223   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5224   (exit $ac_status); } && { 
    5225          test -z "$ac_c_werror_flag" || 
    5226          test ! -s conftest.err 
    5227        } && test -s conftest.$ac_objext; then 
    5228   ac_header_compiler=yes 
    5229 else 
    5230   echo "$as_me: failed program was:" >&5 
    5231 sed 's/^/| /' conftest.$ac_ext >&5 
    5232  
    5233         ac_header_compiler=no 
    5234 fi 
    5235  
    5236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    5237 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5238 echo "${ECHO_T}$ac_header_compiler" >&6; }